From a043433fef7774ce68a1b82d34cd300d1217a93e Mon Sep 17 00:00:00 2001
From: abhishek-0802 <32932358+abhishek-0802@users.noreply.github.com>
Date: Mon, 4 Feb 2019 17:50:42 +0100
Subject: [PATCH] test for eular script

---
 .coverage                                     |    2 +-
 .idea/workspace.xml                           |  153 +-
 coverage_html_report/index.html               |   88 +-
 coverage_html_report/navipy___init___py.html  |   26 +-
 .../navipy_arenatools___init___py.html        |    2 +-
 .../navipy_arenatools_cam_calib_py.html       |    2 +-
 .../navipy_arenatools_cam_dlt_py.html         |    2 +-
 .../navipy_arenatools_patterns_py.html        |    2 +-
 .../navipy_arenatools_triangulate_py.html     |    2 +-
 .../navipy_comparing___init___py.html         |  222 +--
 .../navipy_comparing_test_py.html             |  718 ++++-----
 .../navipy_database___init___py.html          | 1414 ++++++++---------
 .../navipy_database_test_py.html              |  910 +++++------
 .../navipy_database_tools_py.html             |    2 +-
 .../navipy_errorprop___init___py.html         |  106 +-
 .../navipy_errorprop_test_py.html             |  150 +-
 .../navipy_io___init___py.html                |    2 +-
 coverage_html_report/navipy_io_ivfile_py.html |    2 +-
 coverage_html_report/navipy_io_opencv_py.html |    2 +-
 .../navipy_maths___init___py.html             |    2 +-
 .../navipy_maths_constants_py.html            |    2 +-
 .../navipy_maths_coordinates_py.html          |   98 +-
 .../navipy_maths_euler_py.html                |   26 +-
 ..._maths_homogeneous_transformations_py.html |   18 +-
 .../navipy_maths_quaternion_py.html           |   22 +-
 .../navipy_maths_random_py.html               |    2 +-
 .../navipy_maths_tools_py.html                |   34 +-
 .../navipy_models___init___py.html            |    2 +-
 .../navipy_models_dewar_2014_py.html          |    2 +-
 .../navipy_models_hafner_2000_py.html         |    2 +-
 .../navipy_models_irdf_2003_py.html           |    2 +-
 .../navipy_processing___init___py.html        |    2 +-
 .../navipy_processing_mcode_py.html           |  758 ++++-----
 .../navipy_processing_pcode_py.html           |  390 ++---
 .../navipy_processing_test_py.html            | 1034 ++++++------
 coverage_html_report/navipy_scene_py.html     |  150 +-
 .../navipy_scripts___init___py.html           |   26 +-
 ...ipy_scripts_check_blender_versions_py.html |    2 +-
 ...y_scripts_config_matplotlib_server_py.html |    2 +-
 .../navipy_scripts_dlt_calibrator_py.html     |    2 +-
 .../navipy_sensors___init___py.html           |    2 +-
 .../navipy_sensors_renderer_py.html           |    2 +-
 .../navipy_tools___init___py.html             |    2 +-
 .../navipy_tools_plots_py.html                |    2 +-
 .../navipy_trajectories___init___py.html      |  462 +++---
 .../navipy_trajectories_random_py.html        |    2 +-
 .../navipy_trajectories_tools_py.html         |    2 +-
 ...avipy_trajectories_transformations_py.html |  522 +++---
 .../navipy_trajectories_triangle_py.html      |  226 +--
 coverage_html_report/status.json              |    2 +-
 navipy/maths/test_euler.py                    |    4 +
 .../maths/test_homogeneous_transformations.py |    1 +
 navipy/maths/test_tools.py                    |   18 +-
 53 files changed, 3816 insertions(+), 3816 deletions(-)

diff --git a/.coverage b/.coverage
index 8091ce2..707d97e 100644
--- a/.coverage
+++ b/.coverage
@@ -1 +1 @@
-!coverage.py: This is a private format, don't read it directly!{"lines":{"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/processing/pcode.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/trajectories/tools.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/trajectories/triangle.py":[2,3,4,5,6,9,148,66,79,145,18,147,20,149,118,132,146,61,101],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/scripts/__init__.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/scene.py":[132,3,4,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,115,30,95,36,42,107,108,146,110,111,112,113,109,79,118,106],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/database/tools.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/sensors/__init__.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/scripts/dlt_calibrator.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/scripts/config_matplotlib_server.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/models/__init__.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/processing/test.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/arenatools/triangulate.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/io/__init__.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/database/test.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/io/opencv.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/maths/constants.py":[16,3,4,6,9,13,14,15],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/maths/euler.py":[1,2,3,4,5,7,8,11,268,269,270,271,272,273,274,275,276,277,22,23,24,25,26,27,30,287,288,133,41,42,43,44,45,46,49,60,61,62,63,64,65,267,68,82,83,84,85,86,87,88,89,90,91,92,95,106,107,108,109,112,113,114,116,117,124,125,126,127,128,129,130,131,132,278,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,176,179,182,183,184,187,188,189,192,214,215,216,217,218,219,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,244],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/sensors/renderer.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/database/__init__.py":[3,487,5,6,7,8,9,10,11,12,13,14,15,18,771,573,538,539,30,737,251,39,296,41,231,44,818,558,47,48,50,51,187,508,202,638,895],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/__init__.py":[64,69,39,40,41,44,45,78,93,49,51,61],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/comparing/test.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/processing/__init__.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/trajectories/transformations.py":[2,3,4,5,6,8,9,10,11,13,14,15,16,17,18,195,21,150,179,207,92,290,219,273,41,51,201,188,213],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/arenatools/__init__.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/models/hafner_2000.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/models/dewar_2014.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/models/irdf_2003.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/errorprop/test.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/processing/mcode.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/maths/homogeneous_transformations.py":[2,3,4,5,6,7,8,11,16,18,19,22,27,30,35,37,40,43,44,47,51,53,56,57,60,63,64,65,68,69,70,73,77,79,80,81,82,85,86,87,88,89,90,91,94,96,97,98,99,101,102,103,104,105,107,108,110,111,112,114,115,116,119,120,128,129,130,131,133,134,135,136,137,139,140,142,143,144,145,147,148,149,150,153,154,155,158,164,165,166,167,168,170,171,173,174,175,177,178,180,181,182,184,185,186,205,216,217,218,220,221,222,223,224,227,261,276,277,279,280,281,282,285,286,287,289,290,291,293,295,296,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,314,318,319,320,323,324,336,337,338,339,340,341,342,343,344,345,346,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,367,370,371,372,373,374,377,380,381,382,383,384],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/errorprop/__init__.py":[10,68,26,6,7],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/maths/__init__.py":[1],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/trajectories/random.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/io/ivfile.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/trajectories/__init__.py":[129,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,278,23,772,282,667,286,133,162,36,774,294,274,775,44,301,259,776,773,309,182,771,186,571,266,190,325,64,194,708,54,198,202,290,206,210,270,214,228,748,314,221,478,528,100,101,232,618,107,236,82,240,244,318,375,248,633,252],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/arenatools/cam_calib.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/scripts/check_blender_versions.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/tools/plots.py":[98,3,4,5,6,7,10,43,108,2,107,106,93,94],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/comparing/__init__.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/maths/tools.py":[2,3,6,9,10,11,13,16,19,20,22,23,24,25,26,27,30,45,48,51,54,55,56,57],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/maths/coordinates.py":[65,66,3,68,5,70,71,8,73,74,75,67,22,23,24,4,26,27,30,69,49,25,72],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/tools/__init__.py":[8,3,4,5,70],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/maths/random.py":[1,2,3,4,7,10,11,12,13,14,15,16,17,18,19,22,29,32,39,40,43,44,45,46,47,48,49],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/arenatools/cam_dlt.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/maths/quaternion.py":[4,5,6,7,10,23,24,25,26,29,45,46,47,48,49,50,51,52,55,63,64,65,66,67,68,71,81,82,83,84,85,86,87,88,90,92,93,94,95,96,97,98,101,112,114,116,117,118,119,120,121,122,124,126,127,128,129,130,131,132,133,135,136,137,138,139,140,141,153,156,157,158,159,160,161,164,167,168,169,172,175,176,177,180,183,186,189,192,195,196,197,198,199,201,202],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/arenatools/patterns.py":[]}}
\ No newline at end of file
+!coverage.py: This is a private format, don't read it directly!{"lines":{"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/io/opencv.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/maths/tools.py":[2,3,6,9,10,11,13,16,19,20,22,23,24,25,26,27,30,36,37,38,39,40,41,42,45,48,51,54,55,56,57],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/database/test.py":[1,2,3,4,5,7,8,9,10,13,14,15,16,17,18,20,30,31,33,34,35,41,50,51,52,53,54,56,66,67,68,71,82,83,84,85,86,87,88,90,99,100,102,105,106,107,108,109,112,113,114,115,118,119,120,121,124,125,126,129,130,131,132,133,135,136,137,139,149,150,151,152,153,154,155,156,157,158,159,160,162,163,164,166,179,180,182,183,184,185,186,187,188,189,190,192,193,195,196,197,198,199,200,201,202,204,213,214,215,216,217,219,220,223,224,225,226,229,230,231,232,235,236,237,238,241,242,243,246,247,248,250,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,286,287,288,290,291,292,294,295,296,297,304,305,306,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,324,325,326,327,341,342,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,360,361,362,364,373,374,375,376,377,378,381,382,383,385,386,387,389,390,391,392,399,400,401,403,411,412,413,414,415,416,418,419,420,422,423,426],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/comparing/test.py":[1,2,3,4,5,6,9,10,12,13,14,16,29,30,31,32,33,34,35,36,39,40,41,42,43,44,47,48,50,51,52,54,67,68,69,70,71,72,73,74,76,77,78,79,80,81,84,85,86,88,89,91,104,105,106,107,108,109,110,111,113,114,115,116,117,118,121,122,123,124,125,126,128,141,142,143,144,145,146,147,148,150,151,152,153,154,155,158,159,160,161,162,163,165,178,179,180,181,182,183,184,185,187,188,189,190,191,192,195,196,197,198,199,200,201,204,217,218,219,220,221,222,223,224,226,227,228,229,230,231,234,235,236,237,238,239,240,243,256,257,258,259,260,261,262,263,265,266,267,268,269,270,273,274,275,276,277,279,292,293,294,295,296,297,298,299,301,302,303,304,305,306,309,310,311,312,313,316],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/database/tools.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/maths/quaternion.py":[4,5,6,7,10,23,24,25,26,29,45,46,47,48,49,50,51,52,55,63,64,65,66,67,68,71,81,82,83,84,85,86,87,88,90,92,93,94,95,96,97,98,101,112,114,116,117,118,119,120,121,122,124,126,127,128,129,130,131,132,133,142,144,145,146,147,148,149,150,153,156,157,158,159,160,161,164,167,168,169,172,175,176,177,180,183,186,189,192,195,196,197,198,199,201,202],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/errorprop/__init__.py":[65,68,6,7,10,82,83,84,86,26,39,40,41,42,43,44,45,47,48,49,53,54,55,56,57,59,60,61,62],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/processing/test.py":[1,2,3,4,5,6,7,10,11,12,13,14,15,17,31,32,33,34,35,37,38,41,42,43,44,47,48,49,50,53,54,55,56,59,60,61,64,65,66,68,81,82,83,84,85,86,87,90,91,93,94,96,97,100,101,102,103,104,106,107,108,109,111,126,127,129,130,131,132,133,134,135,136,137,140,141,143,144,145,146,147,148,149,150,152,164,167,168,169,170,171,172,173,176,178,179,181,182,183,185,198,201,202,203,204,205,206,207,208,209,212,213,214,215,216,217,218,219,220,221,222,223,225,238,239,240,241,242,243,244,246,247,250,251,252,253,254,255,256,257,258,259,260,262,279,280,281,282,283,284,285,286,287,288,289,290,291,294,295,296,299,300,301,304,305,306,309,310,311,314,315,316,317,321,322,323,324,326,327,328,329,332,333,334,335,337,338,339,340,342,343,344,345,346,348,365,366,367,368,370,372,373,374,375,376,377,378,379,382,383,384,387,388,389,392,393,394,397,398,399,402,403,404,405,407,421,423,424,425,426,427,428,429,430,433,434,435,436,437,438,439,440,441,442,444,458,461,462,463,464,465,466,467,468,469,472,473,474,475,476,477,478,479,480,483],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/maths/homogeneous_transformations.py":[2,3,4,5,6,7,8,11,16,18,19,22,27,30,35,37,40,43,44,47,51,53,56,57,60,63,64,65,68,69,70,73,77,79,80,81,82,85,86,87,88,89,90,91,94,96,97,98,99,101,102,103,104,105,107,108,110,111,112,114,115,116,119,120,128,129,130,131,133,134,135,136,137,139,140,142,143,144,145,147,148,149,150,153,154,155,158,164,165,166,167,168,170,171,173,174,175,177,178,180,181,182,184,185,186,205,216,217,218,220,221,222,223,224,227,261,276,277,279,280,281,282,285,286,287,289,290,291,293,295,296,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,314,315,316,318,319,320,323,324,336,337,338,339,340,341,342,343,344,345,346,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,367,370,371,372,373,374,377,380,381,382,383,384],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/models/hafner_2000.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/maths/random.py":[1,2,3,4,7,10,11,12,13,14,15,16,17,18,19,22,29,32,39,40,43,44,45,46,47,48,49],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/scripts/config_matplotlib_server.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/tools/__init__.py":[8,3,4,5,70],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/arenatools/cam_dlt.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/trajectories/triangle.py":[2,3,4,5,6,9,18,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,38,39,40,42,43,44,46,47,48,49,50,51,54,55,56,57,58,59,61,66,73,74,75,76,77,79,90,91,92,93,94,95,96,97,98,99,101,113,114,115,116,118,124,125,126,127,128,129,130,132,133,135,137,138,139,141,142,143,145,146,147,148,149],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/sensors/__init__.py":[1],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/trajectories/__init__.py":[3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,23,24,25,26,27,540,542,31,32,33,546,36,37,39,40,41,44,557,558,559,560,561,562,51,564,565,54,567,568,569,58,571,60,61,64,523,82,566,528,100,101,102,103,104,105,618,107,108,114,531,116,117,118,771,633,127,129,131,133,139,140,141,142,143,144,145,151,152,708,154,155,156,157,158,159,160,162,115,182,184,186,188,190,192,194,196,198,545,200,202,204,206,208,210,212,214,215,216,548,221,222,223,228,230,232,234,236,238,240,552,242,244,246,248,250,252,259,772,773,774,775,776,556,266,270,45,274,46,278,282,47,286,48,290,521,294,49,301,309,314,318,522,325,55,56,57,489,375,378,379,380,382,748,59,402,403,404,405,407,412,413,414,416,667,428,429,444,445,460,461,475,478,479,482,50,484,488,535,490,491,492,493,494,495,496,498,499,500,502,503,153,505],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/tools/plots.py":[98,3,4,5,6,7,10,43,108,2,107,106,93,94],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/database/__init__.py":[3,5,6,7,8,9,10,11,12,13,14,15,18,30,31,33,34,35,39,41,44,47,48,50,51,64,65,66,67,68,69,70,71,72,73,74,77,84,87,88,89,90,91,96,97,99,100,101,102,103,104,105,106,107,108,112,116,121,122,123,124,125,126,127,128,129,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,150,151,153,154,155,156,157,159,160,161,167,168,169,170,171,172,174,175,176,177,178,179,180,181,182,183,184,185,187,189,190,191,192,197,198,199,200,202,231,239,240,241,242,243,248,249,251,261,262,263,264,265,266,267,268,269,273,278,279,280,285,286,287,292,293,294,296,325,326,327,328,329,333,334,335,336,337,338,339,340,341,343,344,349,351,352,361,365,366,367,368,369,370,371,372,377,378,382,383,386,398,400,401,402,403,404,405,406,407,408,409,410,411,412,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,433,437,438,439,440,445,446,487,508,518,519,520,521,523,524,525,526,536,538,539,546,547,548,549,553,554,555,556,558,573,582,583,584,585,586,587,588,589,590,591,595,596,597,598,599,600,602,603,608,609,611,614,615,617,618,619,620,621,622,624,625,626,627,628,636,638,665,666,667,668,669,670,671,672,673,674,678,682,684,685,686,687,688,689,691,692,697,698,701,705,708,714,715,720,721,725,726,727,728,729,730,731,732,737,738,739,740,741,742,746,747,748,749,750,751,752,755,756,757,758,759,764,765,766,767,771,818,827,828,829,830,831,832,833,834,835,840,841,842,843,844,848,849,850,851,852,853,854,859,864,865,866,867,868,869,870,871,872,876,877,879,880,881,882,883,884,885,886,887,888,889,890,891,892,893,895,903,904,905,906,907,908,909,910,911,915,917,918,919,920,924,925,927,928,929,930,931,933,934,935,936,937,938,939,940,944,945,946,947,948,949,950,951,952],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/trajectories/transformations.py":[2,3,4,5,6,8,9,10,11,13,14,15,16,17,18,21,22,23,24,25,26,30,31,32,33,34,35,36,37,38,41,44,45,48,51,56,57,58,59,60,61,62,63,64,65,66,74,75,76,77,78,79,80,81,82,83,84,85,92,96,97,98,99,100,102,103,104,105,106,107,108,109,110,111,117,118,119,120,121,122,123,124,125,126,127,133,134,136,137,138,140,141,142,143,144,145,150,162,163,164,165,166,167,168,169,176,179,180,181,182,183,184,185,188,189,190,191,192,195,196,197,198,201,202,203,204,207,208,209,210,213,214,215,216,219,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,270,273,280,281,282,283,284,285,290,297,301,303,304,308,312,316,321,322,323,324,325,326,328,329,330,331],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/scene.py":[128,129,3,132,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,4,26,27,30,91,36,42,43,73,45,142,47,48,49,51,53,55,56,57,60,62,63,65,67,69,71,140,74,143,109,80,141,82,83,84,85,86,88,90,79,92,95,106,107,108,146,110,111,112,113,115,25,118,126,127],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/trajectories/tools.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/arenatools/cam_calib.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/errorprop/test.py":[1,2,3,6,7,10,12,13,14,15,16,17,18,20,21,22,23,25,26,27,28,29,30,33,34,35,36,37,38,39,40,41,42,43,44,45,48],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/scripts/check_blender_versions.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/scripts/dlt_calibrator.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/processing/mcode.py":[3,4,5,6,519,8,10,11,12,13,16,18,20,22,24,540,29,30,34,36,549,38,40,42,44,46,48,561,50,51,53,56,59,66,67,68,69,70,71,72,74,75,76,77,78,79,83,84,85,88,89,90,92,93,94,95,96,528,98,100,101,104,105,106,107,108,109,110,111,114,124,129,130,131,132,133,134,135,136,137,138,140,141,144,145,146,147,148,149,151,153,154,155,157,158,159,160,162,164,165,168,28,170,171,172,173,174,175,176,177,178,179,182,191,192,193,194,197,200,202,209,211,213,215,216,218,225,227,233,235,237,239,241,248,250,257,259,261,263,266,267,269,274,277,280,282,290,292,294,296,297,298,299,301,307,309,315,317,319,326,328,334,336,338,340,345,346,347,348,351,354,356,363,365,367,369,370,371,372,374,381,383,389,391,393,395,400,401,402,403,404,405,406,409,412,414,432,441,453,462,474,496,499,501],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/maths/coordinates.py":[3,4,5,8,22,23,24,25,26,27,30,43,44,45,46,49,65,66,67,68,69,70,71,72,73,74,75,76,79,81,85,86,87,89,90,92,93,94,95,97,98,99,100,101,103],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/models/__init__.py":[1],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/scripts/__init__.py":[8,26,3,4,5],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/maths/__init__.py":[1],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/maths/constants.py":[16,3,4,6,9,13,14,15],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/trajectories/random.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/arenatools/patterns.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/arenatools/__init__.py":[1],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/processing/__init__.py":[22],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/io/ivfile.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/__init__.py":[64,69,39,40,41,44,45,78,93,80,49,82,51,79,61,94],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/sensors/renderer.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/io/__init__.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/processing/pcode.py":[3,4,5,6,7,8,9,10,11,12,13,14,15,18,26,27,28,29,30,33,50,51,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,75,84,85,86,87,88,89,90,91,92,93,96,97,98,99,100,103,113,114,115,122,123,124,125,126,127,130,132,135,136,137,138,139,141,142,143,144,145,146,147,148,149,150,151,152,154,155,156,157,158,159,162,171,172,173,174,175,176,179,180,181,188],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/comparing/__init__.py":[128,129,130,3,132,5,6,7,136,137,10,139,140,141,142,143,144,145,146,131,149,25,153,27,28,29,30,133,32,33,34,134,41,135,51,52,53,54,23,31,138,77,78,79,80,81,82,83,84,88,89,91,92,93,96,61,126,4,127],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/arenatools/triangulate.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/models/irdf_2003.py":[],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/maths/euler.py":[1,2,3,4,5,7,8,11,268,269,270,271,272,273,274,275,276,277,22,23,24,25,26,27,30,287,288,289,290,291,41,42,43,44,45,46,49,60,61,62,63,64,65,267,68,82,83,84,85,86,87,88,89,90,91,92,95,106,107,108,109,112,113,114,115,116,117,124,125,126,166,128,129,130,131,132,278,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,133,167,168,169,170,171,176,179,182,183,184,187,188,189,192,214,215,216,217,218,219,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,244,127],"/Users/abhisheksaini/Documents/navipy/source_code/navipy/navipy/models/dewar_2014.py":[]}}
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index a5aa4d2..ec8d925 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -2,7 +2,6 @@
 <project version="4">
   <component name="ChangeListManager">
     <list default="true" id="ce009ef4-7b11-4f12-b786-bce3842c65e3" name="Default Changelist" comment="">
-      <change afterPath="$PROJECT_DIR$/navipy/maths/test_tools.py" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.coverage" beforeDir="false" afterPath="$PROJECT_DIR$/.coverage" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/coverage_html_report/index.html" beforeDir="false" afterPath="$PROJECT_DIR$/coverage_html_report/index.html" afterDir="false" />
@@ -53,8 +52,9 @@
       <change beforePath="$PROJECT_DIR$/coverage_html_report/navipy_trajectories_transformations_py.html" beforeDir="false" afterPath="$PROJECT_DIR$/coverage_html_report/navipy_trajectories_transformations_py.html" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/coverage_html_report/navipy_trajectories_triangle_py.html" beforeDir="false" afterPath="$PROJECT_DIR$/coverage_html_report/navipy_trajectories_triangle_py.html" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/coverage_html_report/status.json" beforeDir="false" afterPath="$PROJECT_DIR$/coverage_html_report/status.json" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/navipy/maths/test_random.py" beforeDir="false" afterPath="$PROJECT_DIR$/navipy/maths/test_random.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/navipy/maths/tools.py" beforeDir="false" afterPath="$PROJECT_DIR$/navipy/maths/tools.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/navipy/maths/test_euler.py" beforeDir="false" afterPath="$PROJECT_DIR$/navipy/maths/test_euler.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/navipy/maths/test_homogeneous_transformations.py" beforeDir="false" afterPath="$PROJECT_DIR$/navipy/maths/test_homogeneous_transformations.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/navipy/maths/test_tools.py" beforeDir="false" afterPath="$PROJECT_DIR$/navipy/maths/test_tools.py" afterDir="false" />
     </list>
     <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
     <option name="SHOW_DIALOG" value="false" />
@@ -63,15 +63,16 @@
     <option name="LAST_RESOLUTION" value="IGNORE" />
   </component>
   <component name="CoverageDataManager">
-    <SUITE FILE_PATH="coverage/navipy$Unittests_for_test_quaternion_TestQuaternions_test_conjugate.coverage" NAME="test tool Coverage Results" MODIFIED="1548836120103" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/navipy/maths" />
+    <SUITE FILE_PATH="coverage/navipy$Unittests_for_test_quaternion_TestQuaternions_test_conjugate.coverage" NAME="test tool Coverage Results" MODIFIED="1549034971449" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/navipy/maths" />
+    <SUITE FILE_PATH="coverage/navipy$test_tool.coverage" NAME="test tool Coverage Results" MODIFIED="1549207269265" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/navipy/maths" />
   </component>
   <component name="FileEditorManager">
     <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/navipy/maths/test_euler.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="3547">
-              <caret line="339" column="27" selection-start-line="337" selection-start-column="8" selection-end-line="339" selection-end-column="27" />
+            <state relative-caret-position="886">
+              <caret line="133" column="43" selection-start-line="133" selection-start-column="43" selection-end-line="133" selection-end-column="43" />
               <folding>
                 <element signature="e#0#18#0" expanded="true" />
               </folding>
@@ -82,8 +83,8 @@
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/navipy/maths/test_coordinates.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="195">
-              <caret line="13" column="30" selection-start-line="13" selection-start-column="30" selection-end-line="13" selection-end-column="30" />
+            <state relative-caret-position="540">
+              <caret line="36" selection-start-line="36" selection-end-line="37" selection-end-column="19" />
               <folding>
                 <element signature="e#0#18#0" expanded="true" />
               </folding>
@@ -91,11 +92,11 @@
           </provider>
         </entry>
       </file>
-      <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/navipy/maths/test_quaternion.py">
+      <file pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/navipy/maths/test_homogeneous_transformations.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="62">
-              <caret line="36" column="61" selection-start-line="36" selection-start-column="24" selection-end-line="36" selection-end-column="61" />
+            <state relative-caret-position="225">
+              <caret line="46" column="9" lean-forward="true" selection-start-line="44" selection-start-column="8" selection-end-line="46" selection-end-column="9" />
               <folding>
                 <element signature="e#0#15#0" expanded="true" />
               </folding>
@@ -104,31 +105,19 @@
         </entry>
       </file>
       <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/navipy/maths/quaternion.py">
+        <entry file="file://$PROJECT_DIR$/navipy/maths/tools.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="272">
-              <caret line="163" selection-start-line="163" selection-end-line="168" selection-end-column="12" />
+            <state relative-caret-position="285">
+              <caret line="19" column="29" selection-start-line="19" selection-start-column="28" selection-end-line="19" selection-end-column="29" />
             </state>
           </provider>
         </entry>
       </file>
       <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/navipy/maths/test_random.py">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="225">
-              <caret line="15" selection-start-line="15" selection-end-line="15" />
-              <folding>
-                <element signature="e#0#15#0" expanded="true" />
-              </folding>
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/navipy/maths/test_tools.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="180">
-              <caret line="12" column="68" lean-forward="true" selection-start-line="12" selection-start-column="68" selection-end-line="12" selection-end-column="68" />
+            <state relative-caret-position="285">
+              <caret line="19" column="57" selection-start-line="19" selection-start-column="57" selection-end-line="19" selection-end-column="57" />
               <folding>
                 <element signature="e#0#18#0" expanded="true" />
               </folding>
@@ -136,15 +125,6 @@
           </provider>
         </entry>
       </file>
-      <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/navipy/maths/tools.py">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="166">
-              <caret line="44" selection-start-line="44" selection-end-line="47" selection-end-column="32" />
-            </state>
-          </provider>
-        </entry>
-      </file>
     </leaf>
   </component>
   <component name="FileTemplateManagerImpl">
@@ -176,11 +156,12 @@
       <list>
         <option value="$PROJECT_DIR$/navipy/maths/coordinates.py" />
         <option value="$PROJECT_DIR$/navipy/maths/test_coordinates.py" />
-        <option value="$PROJECT_DIR$/navipy/maths/test_euler.py" />
         <option value="$PROJECT_DIR$/navipy/maths/test_quaternion.py" />
         <option value="$PROJECT_DIR$/navipy/maths/test_random.py" />
         <option value="$PROJECT_DIR$/navipy/maths/tools.py" />
         <option value="$PROJECT_DIR$/navipy/maths/test_tools.py" />
+        <option value="$PROJECT_DIR$/navipy/maths/test_homogeneous_transformations.py" />
+        <option value="$PROJECT_DIR$/navipy/maths/test_euler.py" />
       </list>
     </option>
   </component>
@@ -194,8 +175,6 @@
       <foldersAlwaysOnTop value="true" />
     </navigator>
     <panes>
-      <pane id="PackagesPane" />
-      <pane id="Scope" />
       <pane id="ProjectPane">
         <subPane>
           <expand>
@@ -218,12 +197,14 @@
           <select />
         </subPane>
       </pane>
+      <pane id="PackagesPane" />
+      <pane id="Scope" />
     </panes>
   </component>
   <component name="PropertiesComponent">
     <property name="WebServerToolWindowFactoryState" value="false" />
     <property name="aspect.path.notification.shown" value="true" />
-    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1548836069031" />
+    <property name="com.android.tools.idea.instantapp.provision.ProvisionBeforeRunTaskProvider.myTimeStamp" value="1549271911465" />
     <property name="last_opened_file_path" value="$PROJECT_DIR$" />
     <property name="project.structure.last.edited" value="Project" />
     <property name="project.structure.proportion" value="0.0" />
@@ -268,6 +249,9 @@
       <module name="navipy" />
       <option name="INTERPRETER_OPTIONS" value="" />
       <option name="PARENT_ENVS" value="true" />
+      <envs>
+        <env name="PYTHONUNBUFFERED" value="1" />
+      </envs>
       <option name="SDK_HOME" value="/usr/local/bin/python3.6" />
       <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/navipy/maths" />
       <option name="IS_MODULE_SDK" value="false" />
@@ -287,6 +271,9 @@
       <module name="navipy" />
       <option name="INTERPRETER_OPTIONS" value="" />
       <option name="PARENT_ENVS" value="true" />
+      <envs>
+        <env name="PYTHONUNBUFFERED" value="1" />
+      </envs>
       <option name="SDK_HOME" value="/usr/local/bin/python3.6" />
       <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/navipy/maths" />
       <option name="IS_MODULE_SDK" value="false" />
@@ -314,7 +301,7 @@
       <EXTENSION ID="PythonCoverageRunConfigurationExtension" runner="coverage.py" />
       <option name="_new_pattern" value="&quot;&quot;" />
       <option name="_new_additionalArguments" value="&quot;&quot;" />
-      <option name="_new_target" value="&quot;$PROJECT_DIR$/navipy/maths/test_tools.py&quot;" />
+      <option name="_new_target" value="&quot;$PROJECT_DIR$/navipy/maths/test_euler.py&quot;" />
       <option name="_new_targetType" value="&quot;PATH&quot;" />
       <method v="2" />
     </configuration>
@@ -341,50 +328,51 @@
       <updated>1547415875214</updated>
       <workItem from="1547415880176" duration="372000" />
       <workItem from="1547416580488" duration="19595000" />
-      <workItem from="1548409948254" duration="28541000" />
+      <workItem from="1548409948254" duration="34068000" />
+      <workItem from="1549035108413" duration="2837000" />
     </task>
     <servers />
   </component>
   <component name="TestHistory">
-    <history-entry file="test_tool - 2019.01.29 at 15h 08m 43s.xml">
+    <history-entry file="test_tool - 2019.02.01 at 16h 29m 33s.xml">
       <configuration name="test tool" configurationId="tests" />
     </history-entry>
-    <history-entry file="test_tool - 2019.01.30 at 09h 02m 00s.xml">
+    <history-entry file="test_tool - 2019.02.01 at 16h 33m 48s.xml">
       <configuration name="test tool" configurationId="tests" />
     </history-entry>
-    <history-entry file="test_tool - 2019.01.30 at 09h 02m 16s.xml">
+    <history-entry file="test_tool - 2019.02.01 at 16h 35m 02s.xml">
       <configuration name="test tool" configurationId="tests" />
     </history-entry>
-    <history-entry file="test_tool - 2019.01.30 at 09h 04m 03s.xml">
+    <history-entry file="test_tool - 2019.02.01 at 16h 36m 31s.xml">
       <configuration name="test tool" configurationId="tests" />
     </history-entry>
-    <history-entry file="test_tool - 2019.01.30 at 09h 04m 20s.xml">
+    <history-entry file="test_tool - 2019.02.01 at 16h 38m 44s.xml">
       <configuration name="test tool" configurationId="tests" />
     </history-entry>
-    <history-entry file="test_tool - 2019.01.30 at 09h 05m 20s.xml">
+    <history-entry file="test_tool - 2019.02.01 at 16h 39m 27s.xml">
       <configuration name="test tool" configurationId="tests" />
     </history-entry>
-    <history-entry file="test_tool - 2019.01.30 at 09h 05m 34s.xml">
+    <history-entry file="test_tool - 2019.02.01 at 16h 41m 16s.xml">
       <configuration name="test tool" configurationId="tests" />
     </history-entry>
-    <history-entry file="test_tool - 2019.01.30 at 09h 06m 04s.xml">
+    <history-entry file="test_tool - 2019.02.01 at 16h 42m 13s.xml">
       <configuration name="test tool" configurationId="tests" />
     </history-entry>
-    <history-entry file="test_tool - 2019.01.30 at 09h 06m 36s.xml">
+    <history-entry file="test_tool - 2019.02.01 at 16h 43m 20s.xml">
       <configuration name="test tool" configurationId="tests" />
     </history-entry>
-    <history-entry file="test_tool - 2019.01.30 at 09h 06m 58s.xml">
+    <history-entry file="test_tool - 2019.02.03 at 16h 21m 14s.xml">
       <configuration name="test tool" configurationId="tests" />
     </history-entry>
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="48508000" />
+    <option name="totallyTimeSpent" value="56872000" />
   </component>
   <component name="ToolWindowManager">
     <frame x="0" y="23" width="1440" height="857" extended-state="0" />
     <editor active="true" />
     <layout>
-      <window_info content_ui="combo" id="Project" order="0" visible="true" weight="0.24964234" />
+      <window_info content_ui="combo" id="Project" order="0" visible="true" weight="0.2532189" />
       <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
       <window_info id="Image Layers" order="2" />
       <window_info id="Designer" order="3" />
@@ -452,15 +440,6 @@
     <entry file="file://$PROJECT_DIR$/navipy/processing/__init__.py">
       <provider selected="true" editor-type-id="text-editor" />
     </entry>
-    <entry file="file://$PROJECT_DIR$/navipy/maths/test_homogeneous_transformations.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state>
-          <folding>
-            <element signature="e#0#15#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/navipy/maths/constants.py">
       <provider selected="true" editor-type-id="text-editor" />
     </entry>
@@ -527,27 +506,27 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/navipy/maths/quaternion.py">
+    <entry file="file://$PROJECT_DIR$/navipy/maths/tools.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="272">
-          <caret line="163" selection-start-line="163" selection-end-line="168" selection-end-column="12" />
+        <state relative-caret-position="285">
+          <caret line="19" column="29" selection-start-line="19" selection-start-column="28" selection-end-line="19" selection-end-column="29" />
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/navipy/maths/test_euler.py">
+    <entry file="file://$PROJECT_DIR$/navipy/maths/test_tools.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="3547">
-          <caret line="339" column="27" selection-start-line="337" selection-start-column="8" selection-end-line="339" selection-end-column="27" />
+        <state relative-caret-position="285">
+          <caret line="19" column="57" selection-start-line="19" selection-start-column="57" selection-end-line="19" selection-end-column="57" />
           <folding>
             <element signature="e#0#18#0" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/navipy/maths/test_coordinates.py">
+    <entry file="file://$PROJECT_DIR$/navipy/maths/test_euler.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="195">
-          <caret line="13" column="30" selection-start-line="13" selection-start-column="30" selection-end-line="13" selection-end-column="30" />
+        <state relative-caret-position="886">
+          <caret line="133" column="43" selection-start-line="133" selection-start-column="43" selection-end-line="133" selection-end-column="43" />
           <folding>
             <element signature="e#0#18#0" expanded="true" />
           </folding>
@@ -556,18 +535,18 @@
     </entry>
     <entry file="file://$PROJECT_DIR$/navipy/maths/test_quaternion.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="62">
-          <caret line="36" column="61" selection-start-line="36" selection-start-column="24" selection-end-line="36" selection-end-column="61" />
+        <state relative-caret-position="346">
+          <caret line="80" selection-start-line="80" selection-end-line="81" selection-end-column="19" />
           <folding>
             <element signature="e#0#15#0" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/navipy/maths/tools.py">
+    <entry file="file://$PROJECT_DIR$/navipy/maths/quaternion.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="166">
-          <caret line="44" selection-start-line="44" selection-end-line="47" selection-end-column="32" />
+        <state relative-caret-position="272">
+          <caret line="163" selection-start-line="163" selection-end-line="168" selection-end-column="12" />
         </state>
       </provider>
     </entry>
@@ -581,16 +560,26 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/navipy/maths/test_tools.py">
+    <entry file="file://$PROJECT_DIR$/navipy/maths/test_coordinates.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="180">
-          <caret line="12" column="68" lean-forward="true" selection-start-line="12" selection-start-column="68" selection-end-line="12" selection-end-column="68" />
+        <state relative-caret-position="540">
+          <caret line="36" selection-start-line="36" selection-end-line="37" selection-end-column="19" />
           <folding>
             <element signature="e#0#18#0" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/navipy/maths/test_homogeneous_transformations.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="225">
+          <caret line="46" column="9" lean-forward="true" selection-start-line="44" selection-start-column="8" selection-end-line="46" selection-end-column="9" />
+          <folding>
+            <element signature="e#0#15#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
   </component>
   <component name="masterDetails">
     <states>
diff --git a/coverage_html_report/index.html b/coverage_html_report/index.html
index e054857..71de320 100644
--- a/coverage_html_report/index.html
+++ b/coverage_html_report/index.html
@@ -22,7 +22,7 @@
 <div id="header">
     <div class="content">
         <h1>Coverage report:
-            <span class="pc_cov">13%</span>
+            <span class="pc_cov">51%</span>
         </h1>
 
         <img id="keyboard_icon" src="keybd_closed.png" alt="Show keyboard shortcuts" />
@@ -66,10 +66,10 @@
             <tr class="total">
                 <td class="name left">Total</td>
                 <td>4725</td>
-                <td>4089</td>
+                <td>2313</td>
                 <td>0</td>
                 
-                <td class="right" data-ratio="636 4725">13%</td>
+                <td class="right" data-ratio="2412 4725">51%</td>
             </tr>
         </tfoot>
         <tbody>
@@ -77,10 +77,10 @@
             <tr class="file">
                 <td class="name left"><a href="navipy___init___py.html">navipy/__init__.py</a></td>
                 <td>34</td>
-                <td>23</td>
+                <td>19</td>
                 <td>0</td>
                 
-                <td class="right" data-ratio="11 34">32%</td>
+                <td class="right" data-ratio="15 34">44%</td>
             </tr>
             
             <tr class="file">
@@ -131,37 +131,37 @@
             <tr class="file">
                 <td class="name left"><a href="navipy_comparing___init___py.html">navipy/comparing/__init__.py</a></td>
                 <td>82</td>
-                <td>82</td>
+                <td>29</td>
                 <td>0</td>
                 
-                <td class="right" data-ratio="0 82">0%</td>
+                <td class="right" data-ratio="53 82">65%</td>
             </tr>
             
             <tr class="file">
                 <td class="name left"><a href="navipy_comparing_test_py.html">navipy/comparing/test.py</a></td>
                 <td>178</td>
-                <td>178</td>
+                <td>1</td>
                 <td>0</td>
                 
-                <td class="right" data-ratio="0 178">0%</td>
+                <td class="right" data-ratio="177 178">99%</td>
             </tr>
             
             <tr class="file">
                 <td class="name left"><a href="navipy_database___init___py.html">navipy/database/__init__.py</a></td>
                 <td>555</td>
-                <td>521</td>
+                <td>170</td>
                 <td>0</td>
                 
-                <td class="right" data-ratio="34 555">6%</td>
+                <td class="right" data-ratio="385 555">69%</td>
             </tr>
             
             <tr class="file">
                 <td class="name left"><a href="navipy_database_test_py.html">navipy/database/test.py</a></td>
                 <td>226</td>
-                <td>226</td>
+                <td>1</td>
                 <td>0</td>
                 
-                <td class="right" data-ratio="0 226">0%</td>
+                <td class="right" data-ratio="225 226">99%</td>
             </tr>
             
             <tr class="file">
@@ -176,19 +176,19 @@
             <tr class="file">
                 <td class="name left"><a href="navipy_errorprop___init___py.html">navipy/errorprop/__init__.py</a></td>
                 <td>38</td>
-                <td>34</td>
+                <td>10</td>
                 <td>0</td>
                 
-                <td class="right" data-ratio="4 38">11%</td>
+                <td class="right" data-ratio="28 38">74%</td>
             </tr>
             
             <tr class="file">
                 <td class="name left"><a href="navipy_errorprop_test_py.html">navipy/errorprop/test.py</a></td>
                 <td>36</td>
-                <td>36</td>
+                <td>1</td>
                 <td>0</td>
                 
-                <td class="right" data-ratio="0 36">0%</td>
+                <td class="right" data-ratio="35 36">97%</td>
             </tr>
             
             <tr class="file">
@@ -239,37 +239,37 @@
             <tr class="file">
                 <td class="name left"><a href="navipy_maths_coordinates_py.html">navipy/maths/coordinates.py</a></td>
                 <td>46</td>
-                <td>25</td>
+                <td>3</td>
                 <td>0</td>
                 
-                <td class="right" data-ratio="21 46">46%</td>
+                <td class="right" data-ratio="43 46">93%</td>
             </tr>
             
             <tr class="file">
                 <td class="name left"><a href="navipy_maths_euler_py.html">navipy/maths/euler.py</a></td>
                 <td>119</td>
-                <td>6</td>
+                <td>2</td>
                 <td>0</td>
                 
-                <td class="right" data-ratio="113 119">95%</td>
+                <td class="right" data-ratio="117 119">98%</td>
             </tr>
             
             <tr class="file">
                 <td class="name left"><a href="navipy_maths_homogeneous_transformations_py.html">navipy/maths/homogeneous_transformations.py</a></td>
                 <td>234</td>
-                <td>47</td>
+                <td>45</td>
                 <td>0</td>
                 
-                <td class="right" data-ratio="187 234">80%</td>
+                <td class="right" data-ratio="189 234">81%</td>
             </tr>
             
             <tr class="file">
                 <td class="name left"><a href="navipy_maths_quaternion_py.html">navipy/maths/quaternion.py</a></td>
                 <td>70</td>
-                <td>2</td>
+                <td>1</td>
                 <td>0</td>
                 
-                <td class="right" data-ratio="68 70">97%</td>
+                <td class="right" data-ratio="69 70">99%</td>
             </tr>
             
             <tr class="file">
@@ -284,10 +284,10 @@
             <tr class="file">
                 <td class="name left"><a href="navipy_maths_tools_py.html">navipy/maths/tools.py</a></td>
                 <td>29</td>
-                <td>6</td>
+                <td>0</td>
                 <td>0</td>
                 
-                <td class="right" data-ratio="23 29">79%</td>
+                <td class="right" data-ratio="29 29">100%</td>
             </tr>
             
             <tr class="file">
@@ -338,46 +338,46 @@
             <tr class="file">
                 <td class="name left"><a href="navipy_processing_mcode_py.html">navipy/processing/mcode.py</a></td>
                 <td>299</td>
-                <td>299</td>
+                <td>112</td>
                 <td>0</td>
                 
-                <td class="right" data-ratio="0 299">0%</td>
+                <td class="right" data-ratio="187 299">63%</td>
             </tr>
             
             <tr class="file">
                 <td class="name left"><a href="navipy_processing_pcode_py.html">navipy/processing/pcode.py</a></td>
                 <td>140</td>
-                <td>140</td>
+                <td>45</td>
                 <td>0</td>
                 
-                <td class="right" data-ratio="0 140">0%</td>
+                <td class="right" data-ratio="95 140">68%</td>
             </tr>
             
             <tr class="file">
                 <td class="name left"><a href="navipy_processing_test_py.html">navipy/processing/test.py</a></td>
                 <td>257</td>
-                <td>257</td>
+                <td>1</td>
                 <td>0</td>
                 
-                <td class="right" data-ratio="0 257">0%</td>
+                <td class="right" data-ratio="256 257">99%</td>
             </tr>
             
             <tr class="file">
                 <td class="name left"><a href="navipy_scene_py.html">navipy/scene.py</a></td>
                 <td>82</td>
-                <td>62</td>
+                <td>27</td>
                 <td>0</td>
                 
-                <td class="right" data-ratio="20 82">24%</td>
+                <td class="right" data-ratio="55 82">67%</td>
             </tr>
             
             <tr class="file">
                 <td class="name left"><a href="navipy_scripts___init___py.html">navipy/scripts/__init__.py</a></td>
                 <td>19</td>
-                <td>19</td>
+                <td>15</td>
                 <td>0</td>
                 
-                <td class="right" data-ratio="0 19">0%</td>
+                <td class="right" data-ratio="4 19">21%</td>
             </tr>
             
             <tr class="file">
@@ -446,10 +446,10 @@
             <tr class="file">
                 <td class="name left"><a href="navipy_trajectories___init___py.html">navipy/trajectories/__init__.py</a></td>
                 <td>524</td>
-                <td>454</td>
+                <td>341</td>
                 <td>0</td>
                 
-                <td class="right" data-ratio="70 524">13%</td>
+                <td class="right" data-ratio="183 524">35%</td>
             </tr>
             
             <tr class="file">
@@ -473,19 +473,19 @@
             <tr class="file">
                 <td class="name left"><a href="navipy_trajectories_transformations_py.html">navipy/trajectories/transformations.py</a></td>
                 <td>183</td>
-                <td>155</td>
+                <td>27</td>
                 <td>0</td>
                 
-                <td class="right" data-ratio="28 183">15%</td>
+                <td class="right" data-ratio="156 183">85%</td>
             </tr>
             
             <tr class="file">
                 <td class="name left"><a href="navipy_trajectories_triangle_py.html">navipy/trajectories/triangle.py</a></td>
                 <td>106</td>
-                <td>93</td>
+                <td>39</td>
                 <td>0</td>
                 
-                <td class="right" data-ratio="13 106">12%</td>
+                <td class="right" data-ratio="67 106">63%</td>
             </tr>
             
         </tbody>
@@ -500,7 +500,7 @@
     <div class="content">
         <p>
             <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-30 09:15
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy___init___py.html b/coverage_html_report/navipy___init___py.html
index 6a8c5de..f661745 100644
--- a/coverage_html_report/navipy___init___py.html
+++ b/coverage_html_report/navipy___init___py.html
@@ -8,7 +8,7 @@
     
     
     <meta http-equiv="X-UA-Compatible" content="IE=emulateIE7" />
-    <title>Coverage for navipy/__init__.py: 32%</title>
+    <title>Coverage for navipy/__init__.py: 44%</title>
     <link rel="stylesheet" href="style.css" type="text/css">
     
     <script type="text/javascript" src="jquery.min.js"></script>
@@ -24,15 +24,15 @@
 <div id="header">
     <div class="content">
         <h1>Coverage for <b>navipy/__init__.py</b> :
-            <span class="pc_cov">32%</span>
+            <span class="pc_cov">44%</span>
         </h1>
 
         <img id="keyboard_icon" src="keybd_closed.png" alt="Show keyboard shortcuts" />
 
         <h2 class="stats">
             34 statements &nbsp;
-            <span class="run hide_run shortkey_r button_toggle_run">11 run</span>
-            <span class="mis shortkey_m button_toggle_mis">23 missing</span>
+            <span class="run hide_run shortkey_r button_toggle_run">15 run</span>
+            <span class="mis shortkey_m button_toggle_mis">19 missing</span>
             <span class="exc shortkey_x button_toggle_exc">0 excluded</span>
 
             
@@ -145,10 +145,10 @@
 <p id="n76" class="pln"><a href="#n76">76</a></p>
 <p id="n77" class="pln"><a href="#n77">77</a></p>
 <p id="n78" class="stm run hide_run"><a href="#n78">78</a></p>
-<p id="n79" class="stm mis"><a href="#n79">79</a></p>
-<p id="n80" class="stm mis"><a href="#n80">80</a></p>
+<p id="n79" class="stm run hide_run"><a href="#n79">79</a></p>
+<p id="n80" class="stm run hide_run"><a href="#n80">80</a></p>
 <p id="n81" class="pln"><a href="#n81">81</a></p>
-<p id="n82" class="stm mis"><a href="#n82">82</a></p>
+<p id="n82" class="stm run hide_run"><a href="#n82">82</a></p>
 <p id="n83" class="stm mis"><a href="#n83">83</a></p>
 <p id="n84" class="stm mis"><a href="#n84">84</a></p>
 <p id="n85" class="pln"><a href="#n85">85</a></p>
@@ -160,7 +160,7 @@
 <p id="n91" class="pln"><a href="#n91">91</a></p>
 <p id="n92" class="pln"><a href="#n92">92</a></p>
 <p id="n93" class="stm run hide_run"><a href="#n93">93</a></p>
-<p id="n94" class="stm mis"><a href="#n94">94</a></p>
+<p id="n94" class="stm run hide_run"><a href="#n94">94</a></p>
 
             </td>
             <td class="text">
@@ -242,10 +242,10 @@
 <p id="t76" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t77" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t78" class="stm run hide_run"><span class="key">def</span> <span class="nam">logger</span><span class="op">(</span><span class="nam">level</span><span class="op">=</span><span class="nam">logging</span><span class="op">.</span><span class="nam">INFO</span><span class="op">,</span> <span class="nam">filename</span><span class="op">=</span><span class="str">'navipy.log'</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t79" class="stm mis">    <span class="nam">logger</span> <span class="op">=</span> <span class="nam">logging</span><span class="op">.</span><span class="nam">getLogger</span><span class="op">(</span><span class="str">'navipy'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t80" class="stm mis">    <span class="nam">logger</span><span class="op">.</span><span class="nam">setLevel</span><span class="op">(</span><span class="nam">level</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t79" class="stm run hide_run">    <span class="nam">logger</span> <span class="op">=</span> <span class="nam">logging</span><span class="op">.</span><span class="nam">getLogger</span><span class="op">(</span><span class="str">'navipy'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t80" class="stm run hide_run">    <span class="nam">logger</span><span class="op">.</span><span class="nam">setLevel</span><span class="op">(</span><span class="nam">level</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t81" class="pln">    <span class="com"># create a file handler</span><span class="strut">&nbsp;</span></p>
-<p id="t82" class="stm mis">    <span class="key">if</span> <span class="nam">filename</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t82" class="stm run hide_run">    <span class="key">if</span> <span class="nam">filename</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t83" class="stm mis">        <span class="nam">handler</span> <span class="op">=</span> <span class="nam">logging</span><span class="op">.</span><span class="nam">FileHandler</span><span class="op">(</span><span class="nam">filename</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t84" class="stm mis">        <span class="nam">handler</span><span class="op">.</span><span class="nam">setLevel</span><span class="op">(</span><span class="nam">level</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t85" class="pln">        <span class="com"># create a logging format</span><span class="strut">&nbsp;</span></p>
@@ -257,7 +257,7 @@
 <p id="t91" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t92" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t93" class="stm run hide_run"><span class="key">def</span> <span class="nam">unittestlogger</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t94" class="stm mis">    <span class="nam">logger</span><span class="op">(</span><span class="nam">level</span><span class="op">=</span><span class="nam">logging</span><span class="op">.</span><span class="nam">CRITICAL</span><span class="op">,</span> <span class="nam">filename</span><span class="op">=</span><span class="key">None</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t94" class="stm run hide_run">    <span class="nam">logger</span><span class="op">(</span><span class="nam">level</span><span class="op">=</span><span class="nam">logging</span><span class="op">.</span><span class="nam">CRITICAL</span><span class="op">,</span> <span class="nam">filename</span><span class="op">=</span><span class="key">None</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 
             </td>
         </tr>
@@ -268,7 +268,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_arenatools___init___py.html b/coverage_html_report/navipy_arenatools___init___py.html
index 9f25aba..3800513 100644
--- a/coverage_html_report/navipy_arenatools___init___py.html
+++ b/coverage_html_report/navipy_arenatools___init___py.html
@@ -80,7 +80,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_arenatools_cam_calib_py.html b/coverage_html_report/navipy_arenatools_cam_calib_py.html
index 2b30880..efb9428 100644
--- a/coverage_html_report/navipy_arenatools_cam_calib_py.html
+++ b/coverage_html_report/navipy_arenatools_cam_calib_py.html
@@ -386,7 +386,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_arenatools_cam_dlt_py.html b/coverage_html_report/navipy_arenatools_cam_dlt_py.html
index 7891ff0..60f0ee1 100644
--- a/coverage_html_report/navipy_arenatools_cam_dlt_py.html
+++ b/coverage_html_report/navipy_arenatools_cam_dlt_py.html
@@ -660,7 +660,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_arenatools_patterns_py.html b/coverage_html_report/navipy_arenatools_patterns_py.html
index 96383ca..8dc1dc7 100644
--- a/coverage_html_report/navipy_arenatools_patterns_py.html
+++ b/coverage_html_report/navipy_arenatools_patterns_py.html
@@ -276,7 +276,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_arenatools_triangulate_py.html b/coverage_html_report/navipy_arenatools_triangulate_py.html
index 6fa694b..c1dea0e 100644
--- a/coverage_html_report/navipy_arenatools_triangulate_py.html
+++ b/coverage_html_report/navipy_arenatools_triangulate_py.html
@@ -464,7 +464,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_comparing___init___py.html b/coverage_html_report/navipy_comparing___init___py.html
index e79463c..3445b10 100644
--- a/coverage_html_report/navipy_comparing___init___py.html
+++ b/coverage_html_report/navipy_comparing___init___py.html
@@ -8,7 +8,7 @@
     
     
     <meta http-equiv="X-UA-Compatible" content="IE=emulateIE7" />
-    <title>Coverage for navipy/comparing/__init__.py: 0%</title>
+    <title>Coverage for navipy/comparing/__init__.py: 65%</title>
     <link rel="stylesheet" href="style.css" type="text/css">
     
     <script type="text/javascript" src="jquery.min.js"></script>
@@ -24,15 +24,15 @@
 <div id="header">
     <div class="content">
         <h1>Coverage for <b>navipy/comparing/__init__.py</b> :
-            <span class="pc_cov">0%</span>
+            <span class="pc_cov">65%</span>
         </h1>
 
         <img id="keyboard_icon" src="keybd_closed.png" alt="Show keyboard shortcuts" />
 
         <h2 class="stats">
             82 statements &nbsp;
-            <span class="run hide_run shortkey_r button_toggle_run">0 run</span>
-            <span class="mis shortkey_m button_toggle_mis">82 missing</span>
+            <span class="run hide_run shortkey_r button_toggle_run">53 run</span>
+            <span class="mis shortkey_m button_toggle_mis">29 missing</span>
             <span class="exc shortkey_x button_toggle_exc">0 excluded</span>
 
             
@@ -70,13 +70,13 @@
 <p id="n1" class="pln"><a href="#n1">1</a></p>
 <p id="n2" class="pln"><a href="#n2">2</a></p>
 <p id="n3" class="pln"><a href="#n3">3</a></p>
-<p id="n4" class="stm mis"><a href="#n4">4</a></p>
-<p id="n5" class="stm mis"><a href="#n5">5</a></p>
-<p id="n6" class="stm mis"><a href="#n6">6</a></p>
-<p id="n7" class="stm mis"><a href="#n7">7</a></p>
+<p id="n4" class="stm run hide_run"><a href="#n4">4</a></p>
+<p id="n5" class="stm run hide_run"><a href="#n5">5</a></p>
+<p id="n6" class="stm run hide_run"><a href="#n6">6</a></p>
+<p id="n7" class="stm run hide_run"><a href="#n7">7</a></p>
 <p id="n8" class="pln"><a href="#n8">8</a></p>
 <p id="n9" class="pln"><a href="#n9">9</a></p>
-<p id="n10" class="stm mis"><a href="#n10">10</a></p>
+<p id="n10" class="stm run hide_run"><a href="#n10">10</a></p>
 <p id="n11" class="pln"><a href="#n11">11</a></p>
 <p id="n12" class="pln"><a href="#n12">12</a></p>
 <p id="n13" class="pln"><a href="#n13">13</a></p>
@@ -89,25 +89,25 @@
 <p id="n20" class="pln"><a href="#n20">20</a></p>
 <p id="n21" class="pln"><a href="#n21">21</a></p>
 <p id="n22" class="pln"><a href="#n22">22</a></p>
-<p id="n23" class="stm mis"><a href="#n23">23</a></p>
+<p id="n23" class="stm run hide_run"><a href="#n23">23</a></p>
 <p id="n24" class="stm mis"><a href="#n24">24</a></p>
-<p id="n25" class="stm mis"><a href="#n25">25</a></p>
+<p id="n25" class="stm run hide_run"><a href="#n25">25</a></p>
 <p id="n26" class="stm mis"><a href="#n26">26</a></p>
-<p id="n27" class="stm mis"><a href="#n27">27</a></p>
-<p id="n28" class="stm mis"><a href="#n28">28</a></p>
+<p id="n27" class="stm run hide_run"><a href="#n27">27</a></p>
+<p id="n28" class="stm run hide_run"><a href="#n28">28</a></p>
 <p id="n29" class="pln"><a href="#n29">29</a></p>
-<p id="n30" class="stm mis"><a href="#n30">30</a></p>
-<p id="n31" class="stm mis"><a href="#n31">31</a></p>
-<p id="n32" class="stm mis"><a href="#n32">32</a></p>
-<p id="n33" class="stm mis"><a href="#n33">33</a></p>
-<p id="n34" class="stm mis"><a href="#n34">34</a></p>
+<p id="n30" class="stm run hide_run"><a href="#n30">30</a></p>
+<p id="n31" class="stm run hide_run"><a href="#n31">31</a></p>
+<p id="n32" class="stm run hide_run"><a href="#n32">32</a></p>
+<p id="n33" class="stm run hide_run"><a href="#n33">33</a></p>
+<p id="n34" class="stm run hide_run"><a href="#n34">34</a></p>
 <p id="n35" class="stm mis"><a href="#n35">35</a></p>
 <p id="n36" class="stm mis"><a href="#n36">36</a></p>
 <p id="n37" class="pln"><a href="#n37">37</a></p>
 <p id="n38" class="stm mis"><a href="#n38">38</a></p>
 <p id="n39" class="pln"><a href="#n39">39</a></p>
 <p id="n40" class="pln"><a href="#n40">40</a></p>
-<p id="n41" class="stm mis"><a href="#n41">41</a></p>
+<p id="n41" class="stm run hide_run"><a href="#n41">41</a></p>
 <p id="n42" class="pln"><a href="#n42">42</a></p>
 <p id="n43" class="pln"><a href="#n43">43</a></p>
 <p id="n44" class="pln"><a href="#n44">44</a></p>
@@ -117,17 +117,17 @@
 <p id="n48" class="pln"><a href="#n48">48</a></p>
 <p id="n49" class="pln"><a href="#n49">49</a></p>
 <p id="n50" class="pln"><a href="#n50">50</a></p>
-<p id="n51" class="stm mis"><a href="#n51">51</a></p>
-<p id="n52" class="stm mis"><a href="#n52">52</a></p>
-<p id="n53" class="stm mis"><a href="#n53">53</a></p>
-<p id="n54" class="stm mis"><a href="#n54">54</a></p>
+<p id="n51" class="stm run hide_run"><a href="#n51">51</a></p>
+<p id="n52" class="stm run hide_run"><a href="#n52">52</a></p>
+<p id="n53" class="stm run hide_run"><a href="#n53">53</a></p>
+<p id="n54" class="stm run hide_run"><a href="#n54">54</a></p>
 <p id="n55" class="stm mis"><a href="#n55">55</a></p>
 <p id="n56" class="stm mis"><a href="#n56">56</a></p>
 <p id="n57" class="pln"><a href="#n57">57</a></p>
 <p id="n58" class="stm mis"><a href="#n58">58</a></p>
 <p id="n59" class="pln"><a href="#n59">59</a></p>
 <p id="n60" class="pln"><a href="#n60">60</a></p>
-<p id="n61" class="stm mis"><a href="#n61">61</a></p>
+<p id="n61" class="stm run hide_run"><a href="#n61">61</a></p>
 <p id="n62" class="pln"><a href="#n62">62</a></p>
 <p id="n63" class="pln"><a href="#n63">63</a></p>
 <p id="n64" class="pln"><a href="#n64">64</a></p>
@@ -143,26 +143,26 @@
 <p id="n74" class="pln"><a href="#n74">74</a></p>
 <p id="n75" class="pln"><a href="#n75">75</a></p>
 <p id="n76" class="pln"><a href="#n76">76</a></p>
-<p id="n77" class="stm mis"><a href="#n77">77</a></p>
-<p id="n78" class="stm mis"><a href="#n78">78</a></p>
+<p id="n77" class="stm run hide_run"><a href="#n77">77</a></p>
+<p id="n78" class="stm run hide_run"><a href="#n78">78</a></p>
 <p id="n79" class="pln"><a href="#n79">79</a></p>
-<p id="n80" class="stm mis"><a href="#n80">80</a></p>
-<p id="n81" class="stm mis"><a href="#n81">81</a></p>
+<p id="n80" class="stm run hide_run"><a href="#n80">80</a></p>
+<p id="n81" class="stm run hide_run"><a href="#n81">81</a></p>
 <p id="n82" class="pln"><a href="#n82">82</a></p>
-<p id="n83" class="stm mis"><a href="#n83">83</a></p>
-<p id="n84" class="stm mis"><a href="#n84">84</a></p>
+<p id="n83" class="stm run hide_run"><a href="#n83">83</a></p>
+<p id="n84" class="stm run hide_run"><a href="#n84">84</a></p>
 <p id="n85" class="pln"><a href="#n85">85</a></p>
 <p id="n86" class="pln"><a href="#n86">86</a></p>
 <p id="n87" class="pln"><a href="#n87">87</a></p>
-<p id="n88" class="stm mis"><a href="#n88">88</a></p>
-<p id="n89" class="stm mis"><a href="#n89">89</a></p>
+<p id="n88" class="stm run hide_run"><a href="#n88">88</a></p>
+<p id="n89" class="stm run hide_run"><a href="#n89">89</a></p>
 <p id="n90" class="pln"><a href="#n90">90</a></p>
-<p id="n91" class="stm mis"><a href="#n91">91</a></p>
-<p id="n92" class="stm mis"><a href="#n92">92</a></p>
-<p id="n93" class="stm mis"><a href="#n93">93</a></p>
+<p id="n91" class="stm run hide_run"><a href="#n91">91</a></p>
+<p id="n92" class="stm run hide_run"><a href="#n92">92</a></p>
+<p id="n93" class="stm run hide_run"><a href="#n93">93</a></p>
 <p id="n94" class="pln"><a href="#n94">94</a></p>
 <p id="n95" class="pln"><a href="#n95">95</a></p>
-<p id="n96" class="stm mis"><a href="#n96">96</a></p>
+<p id="n96" class="stm run hide_run"><a href="#n96">96</a></p>
 <p id="n97" class="pln"><a href="#n97">97</a></p>
 <p id="n98" class="pln"><a href="#n98">98</a></p>
 <p id="n99" class="pln"><a href="#n99">99</a></p>
@@ -192,34 +192,34 @@
 <p id="n123" class="pln"><a href="#n123">123</a></p>
 <p id="n124" class="pln"><a href="#n124">124</a></p>
 <p id="n125" class="pln"><a href="#n125">125</a></p>
-<p id="n126" class="stm mis"><a href="#n126">126</a></p>
-<p id="n127" class="stm mis"><a href="#n127">127</a></p>
+<p id="n126" class="stm run hide_run"><a href="#n126">126</a></p>
+<p id="n127" class="stm run hide_run"><a href="#n127">127</a></p>
 <p id="n128" class="pln"><a href="#n128">128</a></p>
-<p id="n129" class="stm mis"><a href="#n129">129</a></p>
-<p id="n130" class="stm mis"><a href="#n130">130</a></p>
+<p id="n129" class="stm run hide_run"><a href="#n129">129</a></p>
+<p id="n130" class="stm run hide_run"><a href="#n130">130</a></p>
 <p id="n131" class="pln"><a href="#n131">131</a></p>
-<p id="n132" class="stm mis"><a href="#n132">132</a></p>
-<p id="n133" class="stm mis"><a href="#n133">133</a></p>
-<p id="n134" class="stm mis"><a href="#n134">134</a></p>
-<p id="n135" class="stm mis"><a href="#n135">135</a></p>
-<p id="n136" class="stm mis"><a href="#n136">136</a></p>
-<p id="n137" class="stm mis"><a href="#n137">137</a></p>
-<p id="n138" class="stm mis"><a href="#n138">138</a></p>
-<p id="n139" class="stm mis"><a href="#n139">139</a></p>
-<p id="n140" class="stm mis"><a href="#n140">140</a></p>
-<p id="n141" class="stm mis"><a href="#n141">141</a></p>
-<p id="n142" class="stm mis"><a href="#n142">142</a></p>
-<p id="n143" class="stm mis"><a href="#n143">143</a></p>
-<p id="n144" class="stm mis"><a href="#n144">144</a></p>
-<p id="n145" class="stm mis"><a href="#n145">145</a></p>
-<p id="n146" class="stm mis"><a href="#n146">146</a></p>
+<p id="n132" class="stm run hide_run"><a href="#n132">132</a></p>
+<p id="n133" class="stm run hide_run"><a href="#n133">133</a></p>
+<p id="n134" class="stm run hide_run"><a href="#n134">134</a></p>
+<p id="n135" class="stm run hide_run"><a href="#n135">135</a></p>
+<p id="n136" class="stm run hide_run"><a href="#n136">136</a></p>
+<p id="n137" class="stm run hide_run"><a href="#n137">137</a></p>
+<p id="n138" class="stm run hide_run"><a href="#n138">138</a></p>
+<p id="n139" class="stm run hide_run"><a href="#n139">139</a></p>
+<p id="n140" class="stm run hide_run"><a href="#n140">140</a></p>
+<p id="n141" class="stm run hide_run"><a href="#n141">141</a></p>
+<p id="n142" class="stm run hide_run"><a href="#n142">142</a></p>
+<p id="n143" class="stm run hide_run"><a href="#n143">143</a></p>
+<p id="n144" class="stm run hide_run"><a href="#n144">144</a></p>
+<p id="n145" class="stm run hide_run"><a href="#n145">145</a></p>
+<p id="n146" class="stm run hide_run"><a href="#n146">146</a></p>
 <p id="n147" class="pln"><a href="#n147">147</a></p>
 <p id="n148" class="pln"><a href="#n148">148</a></p>
-<p id="n149" class="stm mis"><a href="#n149">149</a></p>
+<p id="n149" class="stm run hide_run"><a href="#n149">149</a></p>
 <p id="n150" class="stm mis"><a href="#n150">150</a></p>
 <p id="n151" class="pln"><a href="#n151">151</a></p>
 <p id="n152" class="pln"><a href="#n152">152</a></p>
-<p id="n153" class="stm mis"><a href="#n153">153</a></p>
+<p id="n153" class="stm run hide_run"><a href="#n153">153</a></p>
 <p id="n154" class="pln"><a href="#n154">154</a></p>
 <p id="n155" class="pln"><a href="#n155">155</a></p>
 <p id="n156" class="pln"><a href="#n156">156</a></p>
@@ -271,13 +271,13 @@
 <p id="t1" class="pln"><span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t2" class="pln"><span class="str">Comparing</span><span class="strut">&nbsp;</span></p>
 <p id="t3" class="pln"><span class="str">"""</span><span class="strut">&nbsp;</span></p>
-<p id="t4" class="stm mis"><span class="key">import</span> <span class="nam">numpy</span> <span class="key">as</span> <span class="nam">np</span><span class="strut">&nbsp;</span></p>
-<p id="t5" class="stm mis"><span class="key">import</span> <span class="nam">pandas</span> <span class="key">as</span> <span class="nam">pd</span><span class="strut">&nbsp;</span></p>
-<p id="t6" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">is_ibpc</span><span class="op">,</span> <span class="nam">is_obpc</span><span class="op">,</span> <span class="nam">check_scene</span><span class="strut">&nbsp;</span></p>
-<p id="t7" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">__spherical_indeces__</span><span class="strut">&nbsp;</span></p>
+<p id="t4" class="stm run hide_run"><span class="key">import</span> <span class="nam">numpy</span> <span class="key">as</span> <span class="nam">np</span><span class="strut">&nbsp;</span></p>
+<p id="t5" class="stm run hide_run"><span class="key">import</span> <span class="nam">pandas</span> <span class="key">as</span> <span class="nam">pd</span><span class="strut">&nbsp;</span></p>
+<p id="t6" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">is_ibpc</span><span class="op">,</span> <span class="nam">is_obpc</span><span class="op">,</span> <span class="nam">check_scene</span><span class="strut">&nbsp;</span></p>
+<p id="t7" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">__spherical_indeces__</span><span class="strut">&nbsp;</span></p>
 <p id="t8" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t9" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t10" class="stm mis"><span class="key">def</span> <span class="nam">simple_imagediff</span><span class="op">(</span><span class="nam">current</span><span class="op">,</span> <span class="nam">memory</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t10" class="stm run hide_run"><span class="key">def</span> <span class="nam">simple_imagediff</span><span class="op">(</span><span class="nam">current</span><span class="op">,</span> <span class="nam">memory</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t11" class="pln">    <span class="str">"""Compute the difference between</span><span class="strut">&nbsp;</span></p>
 <p id="t12" class="pln"><span class="str">the current and memorised place code</span><span class="strut">&nbsp;</span></p>
 <p id="t13" class="pln"><span class="strut">&nbsp;</span></p>
@@ -290,25 +290,25 @@
 <p id="t20" class="pln"><span class="str">           Current opinion in neurobiology</span><span class="strut">&nbsp;</span></p>
 <p id="t21" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t22" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
-<p id="t23" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">current</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t23" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">current</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t24" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'current place code should be a numpy array'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t25" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">memory</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t25" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">memory</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t26" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'memory place code should be a numpy array'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t27" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">np</span><span class="op">.</span><span class="nam">all</span><span class="op">(</span><span class="nam">current</span><span class="op">.</span><span class="nam">shape</span> <span class="op">==</span> <span class="nam">memory</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t28" class="stm mis">        <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'memory and current place code should\</span><span class="strut">&nbsp;</span></p>
+<p id="t27" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">np</span><span class="op">.</span><span class="nam">all</span><span class="op">(</span><span class="nam">current</span><span class="op">.</span><span class="nam">shape</span> <span class="op">==</span> <span class="nam">memory</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t28" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'memory and current place code should\</span><span class="strut">&nbsp;</span></p>
 <p id="t29" class="pln"><span class="str">                       have the same shape'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t30" class="stm mis">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">current</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t31" class="stm mis">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">memory</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t32" class="stm mis">    <span class="nam">diff</span> <span class="op">=</span> <span class="nam">current</span> <span class="op">-</span> <span class="nam">memory</span><span class="strut">&nbsp;</span></p>
-<p id="t33" class="stm mis">    <span class="key">if</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">current</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t34" class="stm mis">        <span class="key">return</span> <span class="nam">diff</span><span class="strut">&nbsp;</span></p>
+<p id="t30" class="stm run hide_run">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">current</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t31" class="stm run hide_run">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">memory</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t32" class="stm run hide_run">    <span class="nam">diff</span> <span class="op">=</span> <span class="nam">current</span> <span class="op">-</span> <span class="nam">memory</span><span class="strut">&nbsp;</span></p>
+<p id="t33" class="stm run hide_run">    <span class="key">if</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">current</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t34" class="stm run hide_run">        <span class="key">return</span> <span class="nam">diff</span><span class="strut">&nbsp;</span></p>
 <p id="t35" class="stm mis">    <span class="key">elif</span> <span class="nam">is_obpc</span><span class="op">(</span><span class="nam">current</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t36" class="stm mis">        <span class="key">return</span> <span class="nam">diff</span><span class="strut">&nbsp;</span></p>
 <p id="t37" class="pln">    <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t38" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'place code is neither an ibpc nor obpc'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t39" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t40" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t41" class="stm mis"><span class="key">def</span> <span class="nam">imagediff</span><span class="op">(</span><span class="nam">current</span><span class="op">,</span> <span class="nam">memory</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t41" class="stm run hide_run"><span class="key">def</span> <span class="nam">imagediff</span><span class="op">(</span><span class="nam">current</span><span class="op">,</span> <span class="nam">memory</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t42" class="pln">    <span class="str">"""Compute the root mean square difference between</span><span class="strut">&nbsp;</span></p>
 <p id="t43" class="pln"><span class="str">the current and memorised place code</span><span class="strut">&nbsp;</span></p>
 <p id="t44" class="pln"><span class="strut">&nbsp;</span></p>
@@ -318,17 +318,17 @@
 <p id="t48" class="pln"><span class="str">    :rtype: float #array(1,4) for ibpc and float for obpc</span><span class="strut">&nbsp;</span></p>
 <p id="t49" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t50" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
-<p id="t51" class="stm mis">    <span class="nam">simple_diff</span> <span class="op">=</span> <span class="nam">simple_imagediff</span><span class="op">(</span><span class="nam">current</span><span class="op">,</span> <span class="nam">memory</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t52" class="stm mis">    <span class="nam">diff</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">power</span><span class="op">(</span><span class="nam">simple_diff</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t53" class="stm mis">    <span class="key">if</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">current</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t54" class="stm mis">        <span class="key">return</span> <span class="nam">np</span><span class="op">.</span><span class="nam">sqrt</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">mean</span><span class="op">(</span><span class="nam">axis</span><span class="op">=</span><span class="num">0</span><span class="op">)</span><span class="op">.</span><span class="nam">mean</span><span class="op">(</span><span class="nam">axis</span><span class="op">=</span><span class="num">0</span><span class="op">)</span><span class="op">)</span>  <span class="com"># 1</span><span class="strut">&nbsp;</span></p>
+<p id="t51" class="stm run hide_run">    <span class="nam">simple_diff</span> <span class="op">=</span> <span class="nam">simple_imagediff</span><span class="op">(</span><span class="nam">current</span><span class="op">,</span> <span class="nam">memory</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t52" class="stm run hide_run">    <span class="nam">diff</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">power</span><span class="op">(</span><span class="nam">simple_diff</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t53" class="stm run hide_run">    <span class="key">if</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">current</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t54" class="stm run hide_run">        <span class="key">return</span> <span class="nam">np</span><span class="op">.</span><span class="nam">sqrt</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">mean</span><span class="op">(</span><span class="nam">axis</span><span class="op">=</span><span class="num">0</span><span class="op">)</span><span class="op">.</span><span class="nam">mean</span><span class="op">(</span><span class="nam">axis</span><span class="op">=</span><span class="num">0</span><span class="op">)</span><span class="op">)</span>  <span class="com"># 1</span><span class="strut">&nbsp;</span></p>
 <p id="t55" class="stm mis">    <span class="key">elif</span> <span class="nam">is_obpc</span><span class="op">(</span><span class="nam">current</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t56" class="stm mis">        <span class="key">return</span> <span class="nam">np</span><span class="op">.</span><span class="nam">sqrt</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">mean</span><span class="op">(</span><span class="nam">axis</span><span class="op">=</span><span class="num">0</span><span class="op">)</span><span class="op">.</span><span class="nam">mean</span><span class="op">(</span><span class="nam">axis</span><span class="op">=</span><span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t57" class="pln">    <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t58" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'place code is neither an ibpc nor obpc'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t59" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t60" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t61" class="stm mis"><span class="key">def</span> <span class="nam">rot_imagediff</span><span class="op">(</span><span class="nam">current</span><span class="op">,</span> <span class="nam">memory</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t61" class="stm run hide_run"><span class="key">def</span> <span class="nam">rot_imagediff</span><span class="op">(</span><span class="nam">current</span><span class="op">,</span> <span class="nam">memory</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t62" class="pln">    <span class="str">"""Compute the rotational image difference between</span><span class="strut">&nbsp;</span></p>
 <p id="t63" class="pln"><span class="str">the current and memorised place code.</span><span class="strut">&nbsp;</span></p>
 <p id="t64" class="pln"><span class="strut">&nbsp;</span></p>
@@ -344,26 +344,26 @@
 <p id="t74" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t75" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t76" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
-<p id="t77" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">current</span><span class="op">)</span><span class="op">:</span>  <span class="com"># and not is_obpc(current):</span><span class="strut">&nbsp;</span></p>
-<p id="t78" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'The current and memory place code\</span><span class="strut">&nbsp;</span></p>
+<p id="t77" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">current</span><span class="op">)</span><span class="op">:</span>  <span class="com"># and not is_obpc(current):</span><span class="strut">&nbsp;</span></p>
+<p id="t78" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'The current and memory place code\</span><span class="strut">&nbsp;</span></p>
 <p id="t79" class="pln"><span class="str">                       should be image based'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t80" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">memory</span><span class="op">)</span><span class="op">:</span>  <span class="com"># and not is_obpc(memory):</span><span class="strut">&nbsp;</span></p>
-<p id="t81" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'The current and memory place code\</span><span class="strut">&nbsp;</span></p>
+<p id="t80" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">memory</span><span class="op">)</span><span class="op">:</span>  <span class="com"># and not is_obpc(memory):</span><span class="strut">&nbsp;</span></p>
+<p id="t81" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'The current and memory place code\</span><span class="strut">&nbsp;</span></p>
 <p id="t82" class="pln"><span class="str">                       should be image based'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t83" class="stm mis">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">current</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t84" class="stm mis">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">memory</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t83" class="stm run hide_run">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">current</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t84" class="stm run hide_run">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">memory</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t85" class="pln">    <span class="com"># ridf is a NxM matrix,</span><span class="strut">&nbsp;</span></p>
 <p id="t86" class="pln">    <span class="com"># because one value per azimuth (N) and n values per channel</span><span class="strut">&nbsp;</span></p>
 <p id="t87" class="pln">    <span class="com"># (M)</span><span class="strut">&nbsp;</span></p>
-<p id="t88" class="stm mis">    <span class="nam">ridf</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="nam">current</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">,</span> <span class="nam">current</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t89" class="stm mis">    <span class="key">for</span> <span class="nam">azimuth_i</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="nam">current</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t88" class="stm run hide_run">    <span class="nam">ridf</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="nam">current</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">,</span> <span class="nam">current</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t89" class="stm run hide_run">    <span class="key">for</span> <span class="nam">azimuth_i</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="nam">current</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t90" class="pln">        <span class="com"># Perform a counter clock wise rotation</span><span class="strut">&nbsp;</span></p>
-<p id="t91" class="stm mis">        <span class="nam">rot_im</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">roll</span><span class="op">(</span><span class="nam">current</span><span class="op">,</span> <span class="op">-</span><span class="nam">azimuth_i</span><span class="op">,</span> <span class="nam">axis</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t92" class="stm mis">        <span class="nam">ridf</span><span class="op">[</span><span class="nam">azimuth_i</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">squeeze</span><span class="op">(</span><span class="nam">imagediff</span><span class="op">(</span><span class="nam">rot_im</span><span class="op">,</span> <span class="nam">memory</span><span class="op">)</span><span class="op">)</span>  <span class="com"># rot_im</span><span class="strut">&nbsp;</span></p>
-<p id="t93" class="stm mis">    <span class="key">return</span> <span class="nam">ridf</span><span class="strut">&nbsp;</span></p>
+<p id="t91" class="stm run hide_run">        <span class="nam">rot_im</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">roll</span><span class="op">(</span><span class="nam">current</span><span class="op">,</span> <span class="op">-</span><span class="nam">azimuth_i</span><span class="op">,</span> <span class="nam">axis</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t92" class="stm run hide_run">        <span class="nam">ridf</span><span class="op">[</span><span class="nam">azimuth_i</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">squeeze</span><span class="op">(</span><span class="nam">imagediff</span><span class="op">(</span><span class="nam">rot_im</span><span class="op">,</span> <span class="nam">memory</span><span class="op">)</span><span class="op">)</span>  <span class="com"># rot_im</span><span class="strut">&nbsp;</span></p>
+<p id="t93" class="stm run hide_run">    <span class="key">return</span> <span class="nam">ridf</span><span class="strut">&nbsp;</span></p>
 <p id="t94" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t95" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t96" class="stm mis"><span class="key">def</span> <span class="nam">diff_optic_flow</span><span class="op">(</span><span class="nam">current</span><span class="op">,</span> <span class="nam">memory</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t96" class="stm run hide_run"><span class="key">def</span> <span class="nam">diff_optic_flow</span><span class="op">(</span><span class="nam">current</span><span class="op">,</span> <span class="nam">memory</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t97" class="pln">    <span class="str">"""Computes the direction of motion from current</span><span class="strut">&nbsp;</span></p>
 <p id="t98" class="pln"><span class="str">to memory by using the optic flow under the</span><span class="strut">&nbsp;</span></p>
 <p id="t99" class="pln"><span class="str">constrain that the brightness is constant, (small movement),</span><span class="strut">&nbsp;</span></p>
@@ -393,34 +393,34 @@
 <p id="t123" class="pln"><span class="str">           "Determining optical flow."</span><span class="strut">&nbsp;</span></p>
 <p id="t124" class="pln"><span class="str">           Artificial intelligence 17.1-3 (1981): 185-203.</span><span class="strut">&nbsp;</span></p>
 <p id="t125" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
-<p id="t126" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">current</span><span class="op">)</span><span class="op">:</span>  <span class="com"># and not is_obpc(current):</span><span class="strut">&nbsp;</span></p>
-<p id="t127" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'The current and memory place code\</span><span class="strut">&nbsp;</span></p>
+<p id="t126" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">current</span><span class="op">)</span><span class="op">:</span>  <span class="com"># and not is_obpc(current):</span><span class="strut">&nbsp;</span></p>
+<p id="t127" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'The current and memory place code\</span><span class="strut">&nbsp;</span></p>
 <p id="t128" class="pln"><span class="str">                       should be image based'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t129" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">memory</span><span class="op">)</span><span class="op">:</span>  <span class="com"># and not is_obpc(memory):</span><span class="strut">&nbsp;</span></p>
-<p id="t130" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'The current and memory place code\</span><span class="strut">&nbsp;</span></p>
+<p id="t129" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">memory</span><span class="op">)</span><span class="op">:</span>  <span class="com"># and not is_obpc(memory):</span><span class="strut">&nbsp;</span></p>
+<p id="t130" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'The current and memory place code\</span><span class="strut">&nbsp;</span></p>
 <p id="t131" class="pln"><span class="str">                       should be image based'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t132" class="stm mis">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">current</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t133" class="stm mis">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">memory</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t134" class="stm mis">    <span class="nam">currroll</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">roll</span><span class="op">(</span><span class="nam">current</span><span class="op">,</span> <span class="num">1</span><span class="op">,</span> <span class="nam">axis</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t135" class="stm mis">    <span class="nam">dx</span> <span class="op">=</span> <span class="nam">current</span> <span class="op">-</span> <span class="nam">currroll</span><span class="strut">&nbsp;</span></p>
-<p id="t136" class="stm mis">    <span class="nam">memroll</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">roll</span><span class="op">(</span><span class="nam">memory</span><span class="op">,</span> <span class="num">1</span><span class="op">,</span> <span class="nam">axis</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t137" class="stm mis">    <span class="nam">dy</span> <span class="op">=</span> <span class="nam">memory</span> <span class="op">-</span> <span class="nam">memroll</span><span class="strut">&nbsp;</span></p>
-<p id="t138" class="stm mis">    <span class="nam">dy</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">reshape</span><span class="op">(</span><span class="nam">dy</span><span class="op">,</span> <span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">prod</span><span class="op">(</span><span class="nam">dy</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t139" class="stm mis">    <span class="nam">dx</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">reshape</span><span class="op">(</span><span class="nam">dx</span><span class="op">,</span> <span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">prod</span><span class="op">(</span><span class="nam">dx</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t140" class="stm mis">    <span class="nam">di</span> <span class="op">=</span> <span class="nam">current</span> <span class="op">-</span> <span class="nam">memory</span><span class="strut">&nbsp;</span></p>
-<p id="t141" class="stm mis">    <span class="nam">di</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">reshape</span><span class="op">(</span><span class="nam">di</span><span class="op">,</span> <span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">prod</span><span class="op">(</span><span class="nam">di</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t142" class="stm mis">    <span class="nam">a_matrix</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">column_stack</span><span class="op">(</span><span class="op">[</span><span class="nam">dy</span><span class="op">,</span> <span class="nam">dx</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t143" class="stm mis">    <span class="nam">a_matrix_sqr</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">dot</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">transpose</span><span class="op">(</span><span class="nam">a_matrix</span><span class="op">)</span><span class="op">,</span> <span class="nam">a_matrix</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t144" class="stm mis">    <span class="nam">b_vector</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">dot</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">transpose</span><span class="op">(</span><span class="nam">a_matrix</span><span class="op">)</span><span class="op">,</span> <span class="nam">di</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t145" class="stm mis">    <span class="nam">res</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">linalg</span><span class="op">.</span><span class="nam">solve</span><span class="op">(</span><span class="nam">a_matrix_sqr</span><span class="op">,</span> <span class="nam">b_vector</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t146" class="stm mis">    <span class="key">return</span> <span class="nam">res</span><span class="strut">&nbsp;</span></p>
+<p id="t132" class="stm run hide_run">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">current</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t133" class="stm run hide_run">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">memory</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t134" class="stm run hide_run">    <span class="nam">currroll</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">roll</span><span class="op">(</span><span class="nam">current</span><span class="op">,</span> <span class="num">1</span><span class="op">,</span> <span class="nam">axis</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t135" class="stm run hide_run">    <span class="nam">dx</span> <span class="op">=</span> <span class="nam">current</span> <span class="op">-</span> <span class="nam">currroll</span><span class="strut">&nbsp;</span></p>
+<p id="t136" class="stm run hide_run">    <span class="nam">memroll</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">roll</span><span class="op">(</span><span class="nam">memory</span><span class="op">,</span> <span class="num">1</span><span class="op">,</span> <span class="nam">axis</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t137" class="stm run hide_run">    <span class="nam">dy</span> <span class="op">=</span> <span class="nam">memory</span> <span class="op">-</span> <span class="nam">memroll</span><span class="strut">&nbsp;</span></p>
+<p id="t138" class="stm run hide_run">    <span class="nam">dy</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">reshape</span><span class="op">(</span><span class="nam">dy</span><span class="op">,</span> <span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">prod</span><span class="op">(</span><span class="nam">dy</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t139" class="stm run hide_run">    <span class="nam">dx</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">reshape</span><span class="op">(</span><span class="nam">dx</span><span class="op">,</span> <span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">prod</span><span class="op">(</span><span class="nam">dx</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t140" class="stm run hide_run">    <span class="nam">di</span> <span class="op">=</span> <span class="nam">current</span> <span class="op">-</span> <span class="nam">memory</span><span class="strut">&nbsp;</span></p>
+<p id="t141" class="stm run hide_run">    <span class="nam">di</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">reshape</span><span class="op">(</span><span class="nam">di</span><span class="op">,</span> <span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">prod</span><span class="op">(</span><span class="nam">di</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t142" class="stm run hide_run">    <span class="nam">a_matrix</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">column_stack</span><span class="op">(</span><span class="op">[</span><span class="nam">dy</span><span class="op">,</span> <span class="nam">dx</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t143" class="stm run hide_run">    <span class="nam">a_matrix_sqr</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">dot</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">transpose</span><span class="op">(</span><span class="nam">a_matrix</span><span class="op">)</span><span class="op">,</span> <span class="nam">a_matrix</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t144" class="stm run hide_run">    <span class="nam">b_vector</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">dot</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">transpose</span><span class="op">(</span><span class="nam">a_matrix</span><span class="op">)</span><span class="op">,</span> <span class="nam">di</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t145" class="stm run hide_run">    <span class="nam">res</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">linalg</span><span class="op">.</span><span class="nam">solve</span><span class="op">(</span><span class="nam">a_matrix_sqr</span><span class="op">,</span> <span class="nam">b_vector</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t146" class="stm run hide_run">    <span class="key">return</span> <span class="nam">res</span><span class="strut">&nbsp;</span></p>
 <p id="t147" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t148" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t149" class="stm mis"><span class="key">def</span> <span class="nam">gradient</span><span class="op">(</span><span class="nam">current</span><span class="op">,</span> <span class="nam">memory</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t149" class="stm run hide_run"><span class="key">def</span> <span class="nam">gradient</span><span class="op">(</span><span class="nam">current</span><span class="op">,</span> <span class="nam">memory</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t150" class="stm mis">    <span class="key">return</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
 <p id="t151" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t152" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t153" class="stm mis"><span class="key">def</span> <span class="nam">weighted_irdf</span><span class="op">(</span><span class="nam">current</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t153" class="stm run hide_run"><span class="key">def</span> <span class="nam">weighted_irdf</span><span class="op">(</span><span class="nam">current</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t154" class="pln">                  <span class="nam">mem_scenes</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t155" class="pln">                  <span class="nam">viewing_directions</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t156" class="pln">    <span class="str">"""Weighted image rotational difference</span><span class="strut">&nbsp;</span></p>
@@ -476,7 +476,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_comparing_test_py.html b/coverage_html_report/navipy_comparing_test_py.html
index 9ee07bc..6f23bcc 100644
--- a/coverage_html_report/navipy_comparing_test_py.html
+++ b/coverage_html_report/navipy_comparing_test_py.html
@@ -8,7 +8,7 @@
     
     
     <meta http-equiv="X-UA-Compatible" content="IE=emulateIE7" />
-    <title>Coverage for navipy/comparing/test.py: 0%</title>
+    <title>Coverage for navipy/comparing/test.py: 99%</title>
     <link rel="stylesheet" href="style.css" type="text/css">
     
     <script type="text/javascript" src="jquery.min.js"></script>
@@ -24,15 +24,15 @@
 <div id="header">
     <div class="content">
         <h1>Coverage for <b>navipy/comparing/test.py</b> :
-            <span class="pc_cov">0%</span>
+            <span class="pc_cov">99%</span>
         </h1>
 
         <img id="keyboard_icon" src="keybd_closed.png" alt="Show keyboard shortcuts" />
 
         <h2 class="stats">
             178 statements &nbsp;
-            <span class="run hide_run shortkey_r button_toggle_run">0 run</span>
-            <span class="mis shortkey_m button_toggle_mis">178 missing</span>
+            <span class="run hide_run shortkey_r button_toggle_run">177 run</span>
+            <span class="mis shortkey_m button_toggle_mis">1 missing</span>
             <span class="exc shortkey_x button_toggle_exc">0 excluded</span>
 
             
@@ -67,22 +67,22 @@
     <table>
         <tr>
             <td class="linenos">
-<p id="n1" class="stm mis"><a href="#n1">1</a></p>
-<p id="n2" class="stm mis"><a href="#n2">2</a></p>
-<p id="n3" class="stm mis"><a href="#n3">3</a></p>
-<p id="n4" class="stm mis"><a href="#n4">4</a></p>
-<p id="n5" class="stm mis"><a href="#n5">5</a></p>
-<p id="n6" class="stm mis"><a href="#n6">6</a></p>
+<p id="n1" class="stm run hide_run"><a href="#n1">1</a></p>
+<p id="n2" class="stm run hide_run"><a href="#n2">2</a></p>
+<p id="n3" class="stm run hide_run"><a href="#n3">3</a></p>
+<p id="n4" class="stm run hide_run"><a href="#n4">4</a></p>
+<p id="n5" class="stm run hide_run"><a href="#n5">5</a></p>
+<p id="n6" class="stm run hide_run"><a href="#n6">6</a></p>
 <p id="n7" class="pln"><a href="#n7">7</a></p>
 <p id="n8" class="pln"><a href="#n8">8</a></p>
-<p id="n9" class="stm mis"><a href="#n9">9</a></p>
-<p id="n10" class="stm mis"><a href="#n10">10</a></p>
+<p id="n9" class="stm run hide_run"><a href="#n9">9</a></p>
+<p id="n10" class="stm run hide_run"><a href="#n10">10</a></p>
 <p id="n11" class="pln"><a href="#n11">11</a></p>
-<p id="n12" class="stm mis"><a href="#n12">12</a></p>
+<p id="n12" class="stm run hide_run"><a href="#n12">12</a></p>
 <p id="n13" class="pln"><a href="#n13">13</a></p>
-<p id="n14" class="stm mis"><a href="#n14">14</a></p>
+<p id="n14" class="stm run hide_run"><a href="#n14">14</a></p>
 <p id="n15" class="pln"><a href="#n15">15</a></p>
-<p id="n16" class="stm mis"><a href="#n16">16</a></p>
+<p id="n16" class="stm run hide_run"><a href="#n16">16</a></p>
 <p id="n17" class="pln"><a href="#n17">17</a></p>
 <p id="n18" class="pln"><a href="#n18">18</a></p>
 <p id="n19" class="pln"><a href="#n19">19</a></p>
@@ -95,32 +95,32 @@
 <p id="n26" class="pln"><a href="#n26">26</a></p>
 <p id="n27" class="pln"><a href="#n27">27</a></p>
 <p id="n28" class="pln"><a href="#n28">28</a></p>
-<p id="n29" class="stm mis"><a href="#n29">29</a></p>
-<p id="n30" class="stm mis"><a href="#n30">30</a></p>
-<p id="n31" class="stm mis"><a href="#n31">31</a></p>
-<p id="n32" class="stm mis"><a href="#n32">32</a></p>
-<p id="n33" class="stm mis"><a href="#n33">33</a></p>
-<p id="n34" class="stm mis"><a href="#n34">34</a></p>
-<p id="n35" class="stm mis"><a href="#n35">35</a></p>
-<p id="n36" class="stm mis"><a href="#n36">36</a></p>
+<p id="n29" class="stm run hide_run"><a href="#n29">29</a></p>
+<p id="n30" class="stm run hide_run"><a href="#n30">30</a></p>
+<p id="n31" class="stm run hide_run"><a href="#n31">31</a></p>
+<p id="n32" class="stm run hide_run"><a href="#n32">32</a></p>
+<p id="n33" class="stm run hide_run"><a href="#n33">33</a></p>
+<p id="n34" class="stm run hide_run"><a href="#n34">34</a></p>
+<p id="n35" class="stm run hide_run"><a href="#n35">35</a></p>
+<p id="n36" class="stm run hide_run"><a href="#n36">36</a></p>
 <p id="n37" class="pln"><a href="#n37">37</a></p>
 <p id="n38" class="pln"><a href="#n38">38</a></p>
-<p id="n39" class="stm mis"><a href="#n39">39</a></p>
-<p id="n40" class="stm mis"><a href="#n40">40</a></p>
-<p id="n41" class="stm mis"><a href="#n41">41</a></p>
-<p id="n42" class="stm mis"><a href="#n42">42</a></p>
-<p id="n43" class="stm mis"><a href="#n43">43</a></p>
-<p id="n44" class="stm mis"><a href="#n44">44</a></p>
+<p id="n39" class="stm run hide_run"><a href="#n39">39</a></p>
+<p id="n40" class="stm run hide_run"><a href="#n40">40</a></p>
+<p id="n41" class="stm run hide_run"><a href="#n41">41</a></p>
+<p id="n42" class="stm run hide_run"><a href="#n42">42</a></p>
+<p id="n43" class="stm run hide_run"><a href="#n43">43</a></p>
+<p id="n44" class="stm run hide_run"><a href="#n44">44</a></p>
 <p id="n45" class="pln"><a href="#n45">45</a></p>
 <p id="n46" class="pln"><a href="#n46">46</a></p>
-<p id="n47" class="stm mis"><a href="#n47">47</a></p>
-<p id="n48" class="stm mis"><a href="#n48">48</a></p>
+<p id="n47" class="stm run hide_run"><a href="#n47">47</a></p>
+<p id="n48" class="stm run hide_run"><a href="#n48">48</a></p>
 <p id="n49" class="pln"><a href="#n49">49</a></p>
-<p id="n50" class="stm mis"><a href="#n50">50</a></p>
-<p id="n51" class="stm mis"><a href="#n51">51</a></p>
-<p id="n52" class="stm mis"><a href="#n52">52</a></p>
+<p id="n50" class="stm run hide_run"><a href="#n50">50</a></p>
+<p id="n51" class="stm run hide_run"><a href="#n51">51</a></p>
+<p id="n52" class="stm run hide_run"><a href="#n52">52</a></p>
 <p id="n53" class="pln"><a href="#n53">53</a></p>
-<p id="n54" class="stm mis"><a href="#n54">54</a></p>
+<p id="n54" class="stm run hide_run"><a href="#n54">54</a></p>
 <p id="n55" class="pln"><a href="#n55">55</a></p>
 <p id="n56" class="pln"><a href="#n56">56</a></p>
 <p id="n57" class="pln"><a href="#n57">57</a></p>
@@ -133,31 +133,31 @@
 <p id="n64" class="pln"><a href="#n64">64</a></p>
 <p id="n65" class="pln"><a href="#n65">65</a></p>
 <p id="n66" class="pln"><a href="#n66">66</a></p>
-<p id="n67" class="stm mis"><a href="#n67">67</a></p>
-<p id="n68" class="stm mis"><a href="#n68">68</a></p>
-<p id="n69" class="stm mis"><a href="#n69">69</a></p>
-<p id="n70" class="stm mis"><a href="#n70">70</a></p>
-<p id="n71" class="stm mis"><a href="#n71">71</a></p>
-<p id="n72" class="stm mis"><a href="#n72">72</a></p>
-<p id="n73" class="stm mis"><a href="#n73">73</a></p>
-<p id="n74" class="stm mis"><a href="#n74">74</a></p>
+<p id="n67" class="stm run hide_run"><a href="#n67">67</a></p>
+<p id="n68" class="stm run hide_run"><a href="#n68">68</a></p>
+<p id="n69" class="stm run hide_run"><a href="#n69">69</a></p>
+<p id="n70" class="stm run hide_run"><a href="#n70">70</a></p>
+<p id="n71" class="stm run hide_run"><a href="#n71">71</a></p>
+<p id="n72" class="stm run hide_run"><a href="#n72">72</a></p>
+<p id="n73" class="stm run hide_run"><a href="#n73">73</a></p>
+<p id="n74" class="stm run hide_run"><a href="#n74">74</a></p>
 <p id="n75" class="pln"><a href="#n75">75</a></p>
-<p id="n76" class="stm mis"><a href="#n76">76</a></p>
-<p id="n77" class="stm mis"><a href="#n77">77</a></p>
-<p id="n78" class="stm mis"><a href="#n78">78</a></p>
-<p id="n79" class="stm mis"><a href="#n79">79</a></p>
-<p id="n80" class="stm mis"><a href="#n80">80</a></p>
-<p id="n81" class="stm mis"><a href="#n81">81</a></p>
+<p id="n76" class="stm run hide_run"><a href="#n76">76</a></p>
+<p id="n77" class="stm run hide_run"><a href="#n77">77</a></p>
+<p id="n78" class="stm run hide_run"><a href="#n78">78</a></p>
+<p id="n79" class="stm run hide_run"><a href="#n79">79</a></p>
+<p id="n80" class="stm run hide_run"><a href="#n80">80</a></p>
+<p id="n81" class="stm run hide_run"><a href="#n81">81</a></p>
 <p id="n82" class="pln"><a href="#n82">82</a></p>
 <p id="n83" class="pln"><a href="#n83">83</a></p>
-<p id="n84" class="stm mis"><a href="#n84">84</a></p>
-<p id="n85" class="stm mis"><a href="#n85">85</a></p>
-<p id="n86" class="stm mis"><a href="#n86">86</a></p>
+<p id="n84" class="stm run hide_run"><a href="#n84">84</a></p>
+<p id="n85" class="stm run hide_run"><a href="#n85">85</a></p>
+<p id="n86" class="stm run hide_run"><a href="#n86">86</a></p>
 <p id="n87" class="pln"><a href="#n87">87</a></p>
-<p id="n88" class="stm mis"><a href="#n88">88</a></p>
-<p id="n89" class="stm mis"><a href="#n89">89</a></p>
+<p id="n88" class="stm run hide_run"><a href="#n88">88</a></p>
+<p id="n89" class="stm run hide_run"><a href="#n89">89</a></p>
 <p id="n90" class="pln"><a href="#n90">90</a></p>
-<p id="n91" class="stm mis"><a href="#n91">91</a></p>
+<p id="n91" class="stm run hide_run"><a href="#n91">91</a></p>
 <p id="n92" class="pln"><a href="#n92">92</a></p>
 <p id="n93" class="pln"><a href="#n93">93</a></p>
 <p id="n94" class="pln"><a href="#n94">94</a></p>
@@ -170,31 +170,31 @@
 <p id="n101" class="pln"><a href="#n101">101</a></p>
 <p id="n102" class="pln"><a href="#n102">102</a></p>
 <p id="n103" class="pln"><a href="#n103">103</a></p>
-<p id="n104" class="stm mis"><a href="#n104">104</a></p>
-<p id="n105" class="stm mis"><a href="#n105">105</a></p>
-<p id="n106" class="stm mis"><a href="#n106">106</a></p>
-<p id="n107" class="stm mis"><a href="#n107">107</a></p>
-<p id="n108" class="stm mis"><a href="#n108">108</a></p>
-<p id="n109" class="stm mis"><a href="#n109">109</a></p>
-<p id="n110" class="stm mis"><a href="#n110">110</a></p>
-<p id="n111" class="stm mis"><a href="#n111">111</a></p>
+<p id="n104" class="stm run hide_run"><a href="#n104">104</a></p>
+<p id="n105" class="stm run hide_run"><a href="#n105">105</a></p>
+<p id="n106" class="stm run hide_run"><a href="#n106">106</a></p>
+<p id="n107" class="stm run hide_run"><a href="#n107">107</a></p>
+<p id="n108" class="stm run hide_run"><a href="#n108">108</a></p>
+<p id="n109" class="stm run hide_run"><a href="#n109">109</a></p>
+<p id="n110" class="stm run hide_run"><a href="#n110">110</a></p>
+<p id="n111" class="stm run hide_run"><a href="#n111">111</a></p>
 <p id="n112" class="pln"><a href="#n112">112</a></p>
-<p id="n113" class="stm mis"><a href="#n113">113</a></p>
-<p id="n114" class="stm mis"><a href="#n114">114</a></p>
-<p id="n115" class="stm mis"><a href="#n115">115</a></p>
-<p id="n116" class="stm mis"><a href="#n116">116</a></p>
-<p id="n117" class="stm mis"><a href="#n117">117</a></p>
-<p id="n118" class="stm mis"><a href="#n118">118</a></p>
+<p id="n113" class="stm run hide_run"><a href="#n113">113</a></p>
+<p id="n114" class="stm run hide_run"><a href="#n114">114</a></p>
+<p id="n115" class="stm run hide_run"><a href="#n115">115</a></p>
+<p id="n116" class="stm run hide_run"><a href="#n116">116</a></p>
+<p id="n117" class="stm run hide_run"><a href="#n117">117</a></p>
+<p id="n118" class="stm run hide_run"><a href="#n118">118</a></p>
 <p id="n119" class="pln"><a href="#n119">119</a></p>
 <p id="n120" class="pln"><a href="#n120">120</a></p>
-<p id="n121" class="stm mis"><a href="#n121">121</a></p>
-<p id="n122" class="stm mis"><a href="#n122">122</a></p>
-<p id="n123" class="stm mis"><a href="#n123">123</a></p>
-<p id="n124" class="stm mis"><a href="#n124">124</a></p>
-<p id="n125" class="stm mis"><a href="#n125">125</a></p>
-<p id="n126" class="stm mis"><a href="#n126">126</a></p>
+<p id="n121" class="stm run hide_run"><a href="#n121">121</a></p>
+<p id="n122" class="stm run hide_run"><a href="#n122">122</a></p>
+<p id="n123" class="stm run hide_run"><a href="#n123">123</a></p>
+<p id="n124" class="stm run hide_run"><a href="#n124">124</a></p>
+<p id="n125" class="stm run hide_run"><a href="#n125">125</a></p>
+<p id="n126" class="stm run hide_run"><a href="#n126">126</a></p>
 <p id="n127" class="pln"><a href="#n127">127</a></p>
-<p id="n128" class="stm mis"><a href="#n128">128</a></p>
+<p id="n128" class="stm run hide_run"><a href="#n128">128</a></p>
 <p id="n129" class="pln"><a href="#n129">129</a></p>
 <p id="n130" class="pln"><a href="#n130">130</a></p>
 <p id="n131" class="pln"><a href="#n131">131</a></p>
@@ -207,31 +207,31 @@
 <p id="n138" class="pln"><a href="#n138">138</a></p>
 <p id="n139" class="pln"><a href="#n139">139</a></p>
 <p id="n140" class="pln"><a href="#n140">140</a></p>
-<p id="n141" class="stm mis"><a href="#n141">141</a></p>
-<p id="n142" class="stm mis"><a href="#n142">142</a></p>
-<p id="n143" class="stm mis"><a href="#n143">143</a></p>
-<p id="n144" class="stm mis"><a href="#n144">144</a></p>
-<p id="n145" class="stm mis"><a href="#n145">145</a></p>
-<p id="n146" class="stm mis"><a href="#n146">146</a></p>
-<p id="n147" class="stm mis"><a href="#n147">147</a></p>
-<p id="n148" class="stm mis"><a href="#n148">148</a></p>
+<p id="n141" class="stm run hide_run"><a href="#n141">141</a></p>
+<p id="n142" class="stm run hide_run"><a href="#n142">142</a></p>
+<p id="n143" class="stm run hide_run"><a href="#n143">143</a></p>
+<p id="n144" class="stm run hide_run"><a href="#n144">144</a></p>
+<p id="n145" class="stm run hide_run"><a href="#n145">145</a></p>
+<p id="n146" class="stm run hide_run"><a href="#n146">146</a></p>
+<p id="n147" class="stm run hide_run"><a href="#n147">147</a></p>
+<p id="n148" class="stm run hide_run"><a href="#n148">148</a></p>
 <p id="n149" class="pln"><a href="#n149">149</a></p>
-<p id="n150" class="stm mis"><a href="#n150">150</a></p>
-<p id="n151" class="stm mis"><a href="#n151">151</a></p>
-<p id="n152" class="stm mis"><a href="#n152">152</a></p>
-<p id="n153" class="stm mis"><a href="#n153">153</a></p>
-<p id="n154" class="stm mis"><a href="#n154">154</a></p>
-<p id="n155" class="stm mis"><a href="#n155">155</a></p>
+<p id="n150" class="stm run hide_run"><a href="#n150">150</a></p>
+<p id="n151" class="stm run hide_run"><a href="#n151">151</a></p>
+<p id="n152" class="stm run hide_run"><a href="#n152">152</a></p>
+<p id="n153" class="stm run hide_run"><a href="#n153">153</a></p>
+<p id="n154" class="stm run hide_run"><a href="#n154">154</a></p>
+<p id="n155" class="stm run hide_run"><a href="#n155">155</a></p>
 <p id="n156" class="pln"><a href="#n156">156</a></p>
 <p id="n157" class="pln"><a href="#n157">157</a></p>
-<p id="n158" class="stm mis"><a href="#n158">158</a></p>
-<p id="n159" class="stm mis"><a href="#n159">159</a></p>
-<p id="n160" class="stm mis"><a href="#n160">160</a></p>
-<p id="n161" class="stm mis"><a href="#n161">161</a></p>
-<p id="n162" class="stm mis"><a href="#n162">162</a></p>
-<p id="n163" class="stm mis"><a href="#n163">163</a></p>
+<p id="n158" class="stm run hide_run"><a href="#n158">158</a></p>
+<p id="n159" class="stm run hide_run"><a href="#n159">159</a></p>
+<p id="n160" class="stm run hide_run"><a href="#n160">160</a></p>
+<p id="n161" class="stm run hide_run"><a href="#n161">161</a></p>
+<p id="n162" class="stm run hide_run"><a href="#n162">162</a></p>
+<p id="n163" class="stm run hide_run"><a href="#n163">163</a></p>
 <p id="n164" class="pln"><a href="#n164">164</a></p>
-<p id="n165" class="stm mis"><a href="#n165">165</a></p>
+<p id="n165" class="stm run hide_run"><a href="#n165">165</a></p>
 <p id="n166" class="pln"><a href="#n166">166</a></p>
 <p id="n167" class="pln"><a href="#n167">167</a></p>
 <p id="n168" class="pln"><a href="#n168">168</a></p>
@@ -244,33 +244,33 @@
 <p id="n175" class="pln"><a href="#n175">175</a></p>
 <p id="n176" class="pln"><a href="#n176">176</a></p>
 <p id="n177" class="pln"><a href="#n177">177</a></p>
-<p id="n178" class="stm mis"><a href="#n178">178</a></p>
-<p id="n179" class="stm mis"><a href="#n179">179</a></p>
-<p id="n180" class="stm mis"><a href="#n180">180</a></p>
-<p id="n181" class="stm mis"><a href="#n181">181</a></p>
-<p id="n182" class="stm mis"><a href="#n182">182</a></p>
-<p id="n183" class="stm mis"><a href="#n183">183</a></p>
-<p id="n184" class="stm mis"><a href="#n184">184</a></p>
-<p id="n185" class="stm mis"><a href="#n185">185</a></p>
+<p id="n178" class="stm run hide_run"><a href="#n178">178</a></p>
+<p id="n179" class="stm run hide_run"><a href="#n179">179</a></p>
+<p id="n180" class="stm run hide_run"><a href="#n180">180</a></p>
+<p id="n181" class="stm run hide_run"><a href="#n181">181</a></p>
+<p id="n182" class="stm run hide_run"><a href="#n182">182</a></p>
+<p id="n183" class="stm run hide_run"><a href="#n183">183</a></p>
+<p id="n184" class="stm run hide_run"><a href="#n184">184</a></p>
+<p id="n185" class="stm run hide_run"><a href="#n185">185</a></p>
 <p id="n186" class="pln"><a href="#n186">186</a></p>
-<p id="n187" class="stm mis"><a href="#n187">187</a></p>
-<p id="n188" class="stm mis"><a href="#n188">188</a></p>
-<p id="n189" class="stm mis"><a href="#n189">189</a></p>
-<p id="n190" class="stm mis"><a href="#n190">190</a></p>
-<p id="n191" class="stm mis"><a href="#n191">191</a></p>
-<p id="n192" class="stm mis"><a href="#n192">192</a></p>
+<p id="n187" class="stm run hide_run"><a href="#n187">187</a></p>
+<p id="n188" class="stm run hide_run"><a href="#n188">188</a></p>
+<p id="n189" class="stm run hide_run"><a href="#n189">189</a></p>
+<p id="n190" class="stm run hide_run"><a href="#n190">190</a></p>
+<p id="n191" class="stm run hide_run"><a href="#n191">191</a></p>
+<p id="n192" class="stm run hide_run"><a href="#n192">192</a></p>
 <p id="n193" class="pln"><a href="#n193">193</a></p>
 <p id="n194" class="pln"><a href="#n194">194</a></p>
-<p id="n195" class="stm mis"><a href="#n195">195</a></p>
-<p id="n196" class="stm mis"><a href="#n196">196</a></p>
-<p id="n197" class="stm mis"><a href="#n197">197</a></p>
-<p id="n198" class="stm mis"><a href="#n198">198</a></p>
-<p id="n199" class="stm mis"><a href="#n199">199</a></p>
-<p id="n200" class="stm mis"><a href="#n200">200</a></p>
-<p id="n201" class="stm mis"><a href="#n201">201</a></p>
+<p id="n195" class="stm run hide_run"><a href="#n195">195</a></p>
+<p id="n196" class="stm run hide_run"><a href="#n196">196</a></p>
+<p id="n197" class="stm run hide_run"><a href="#n197">197</a></p>
+<p id="n198" class="stm run hide_run"><a href="#n198">198</a></p>
+<p id="n199" class="stm run hide_run"><a href="#n199">199</a></p>
+<p id="n200" class="stm run hide_run"><a href="#n200">200</a></p>
+<p id="n201" class="stm run hide_run"><a href="#n201">201</a></p>
 <p id="n202" class="pln"><a href="#n202">202</a></p>
 <p id="n203" class="pln"><a href="#n203">203</a></p>
-<p id="n204" class="stm mis"><a href="#n204">204</a></p>
+<p id="n204" class="stm run hide_run"><a href="#n204">204</a></p>
 <p id="n205" class="pln"><a href="#n205">205</a></p>
 <p id="n206" class="pln"><a href="#n206">206</a></p>
 <p id="n207" class="pln"><a href="#n207">207</a></p>
@@ -283,33 +283,33 @@
 <p id="n214" class="pln"><a href="#n214">214</a></p>
 <p id="n215" class="pln"><a href="#n215">215</a></p>
 <p id="n216" class="pln"><a href="#n216">216</a></p>
-<p id="n217" class="stm mis"><a href="#n217">217</a></p>
-<p id="n218" class="stm mis"><a href="#n218">218</a></p>
-<p id="n219" class="stm mis"><a href="#n219">219</a></p>
-<p id="n220" class="stm mis"><a href="#n220">220</a></p>
-<p id="n221" class="stm mis"><a href="#n221">221</a></p>
-<p id="n222" class="stm mis"><a href="#n222">222</a></p>
-<p id="n223" class="stm mis"><a href="#n223">223</a></p>
-<p id="n224" class="stm mis"><a href="#n224">224</a></p>
+<p id="n217" class="stm run hide_run"><a href="#n217">217</a></p>
+<p id="n218" class="stm run hide_run"><a href="#n218">218</a></p>
+<p id="n219" class="stm run hide_run"><a href="#n219">219</a></p>
+<p id="n220" class="stm run hide_run"><a href="#n220">220</a></p>
+<p id="n221" class="stm run hide_run"><a href="#n221">221</a></p>
+<p id="n222" class="stm run hide_run"><a href="#n222">222</a></p>
+<p id="n223" class="stm run hide_run"><a href="#n223">223</a></p>
+<p id="n224" class="stm run hide_run"><a href="#n224">224</a></p>
 <p id="n225" class="pln"><a href="#n225">225</a></p>
-<p id="n226" class="stm mis"><a href="#n226">226</a></p>
-<p id="n227" class="stm mis"><a href="#n227">227</a></p>
-<p id="n228" class="stm mis"><a href="#n228">228</a></p>
-<p id="n229" class="stm mis"><a href="#n229">229</a></p>
-<p id="n230" class="stm mis"><a href="#n230">230</a></p>
-<p id="n231" class="stm mis"><a href="#n231">231</a></p>
+<p id="n226" class="stm run hide_run"><a href="#n226">226</a></p>
+<p id="n227" class="stm run hide_run"><a href="#n227">227</a></p>
+<p id="n228" class="stm run hide_run"><a href="#n228">228</a></p>
+<p id="n229" class="stm run hide_run"><a href="#n229">229</a></p>
+<p id="n230" class="stm run hide_run"><a href="#n230">230</a></p>
+<p id="n231" class="stm run hide_run"><a href="#n231">231</a></p>
 <p id="n232" class="pln"><a href="#n232">232</a></p>
 <p id="n233" class="pln"><a href="#n233">233</a></p>
-<p id="n234" class="stm mis"><a href="#n234">234</a></p>
-<p id="n235" class="stm mis"><a href="#n235">235</a></p>
-<p id="n236" class="stm mis"><a href="#n236">236</a></p>
-<p id="n237" class="stm mis"><a href="#n237">237</a></p>
-<p id="n238" class="stm mis"><a href="#n238">238</a></p>
-<p id="n239" class="stm mis"><a href="#n239">239</a></p>
-<p id="n240" class="stm mis"><a href="#n240">240</a></p>
+<p id="n234" class="stm run hide_run"><a href="#n234">234</a></p>
+<p id="n235" class="stm run hide_run"><a href="#n235">235</a></p>
+<p id="n236" class="stm run hide_run"><a href="#n236">236</a></p>
+<p id="n237" class="stm run hide_run"><a href="#n237">237</a></p>
+<p id="n238" class="stm run hide_run"><a href="#n238">238</a></p>
+<p id="n239" class="stm run hide_run"><a href="#n239">239</a></p>
+<p id="n240" class="stm run hide_run"><a href="#n240">240</a></p>
 <p id="n241" class="pln"><a href="#n241">241</a></p>
 <p id="n242" class="pln"><a href="#n242">242</a></p>
-<p id="n243" class="stm mis"><a href="#n243">243</a></p>
+<p id="n243" class="stm run hide_run"><a href="#n243">243</a></p>
 <p id="n244" class="pln"><a href="#n244">244</a></p>
 <p id="n245" class="pln"><a href="#n245">245</a></p>
 <p id="n246" class="pln"><a href="#n246">246</a></p>
@@ -322,30 +322,30 @@
 <p id="n253" class="pln"><a href="#n253">253</a></p>
 <p id="n254" class="pln"><a href="#n254">254</a></p>
 <p id="n255" class="pln"><a href="#n255">255</a></p>
-<p id="n256" class="stm mis"><a href="#n256">256</a></p>
-<p id="n257" class="stm mis"><a href="#n257">257</a></p>
-<p id="n258" class="stm mis"><a href="#n258">258</a></p>
-<p id="n259" class="stm mis"><a href="#n259">259</a></p>
-<p id="n260" class="stm mis"><a href="#n260">260</a></p>
-<p id="n261" class="stm mis"><a href="#n261">261</a></p>
-<p id="n262" class="stm mis"><a href="#n262">262</a></p>
-<p id="n263" class="stm mis"><a href="#n263">263</a></p>
+<p id="n256" class="stm run hide_run"><a href="#n256">256</a></p>
+<p id="n257" class="stm run hide_run"><a href="#n257">257</a></p>
+<p id="n258" class="stm run hide_run"><a href="#n258">258</a></p>
+<p id="n259" class="stm run hide_run"><a href="#n259">259</a></p>
+<p id="n260" class="stm run hide_run"><a href="#n260">260</a></p>
+<p id="n261" class="stm run hide_run"><a href="#n261">261</a></p>
+<p id="n262" class="stm run hide_run"><a href="#n262">262</a></p>
+<p id="n263" class="stm run hide_run"><a href="#n263">263</a></p>
 <p id="n264" class="pln"><a href="#n264">264</a></p>
-<p id="n265" class="stm mis"><a href="#n265">265</a></p>
-<p id="n266" class="stm mis"><a href="#n266">266</a></p>
-<p id="n267" class="stm mis"><a href="#n267">267</a></p>
-<p id="n268" class="stm mis"><a href="#n268">268</a></p>
-<p id="n269" class="stm mis"><a href="#n269">269</a></p>
-<p id="n270" class="stm mis"><a href="#n270">270</a></p>
+<p id="n265" class="stm run hide_run"><a href="#n265">265</a></p>
+<p id="n266" class="stm run hide_run"><a href="#n266">266</a></p>
+<p id="n267" class="stm run hide_run"><a href="#n267">267</a></p>
+<p id="n268" class="stm run hide_run"><a href="#n268">268</a></p>
+<p id="n269" class="stm run hide_run"><a href="#n269">269</a></p>
+<p id="n270" class="stm run hide_run"><a href="#n270">270</a></p>
 <p id="n271" class="pln"><a href="#n271">271</a></p>
 <p id="n272" class="pln"><a href="#n272">272</a></p>
-<p id="n273" class="stm mis"><a href="#n273">273</a></p>
-<p id="n274" class="stm mis"><a href="#n274">274</a></p>
-<p id="n275" class="stm mis"><a href="#n275">275</a></p>
-<p id="n276" class="stm mis"><a href="#n276">276</a></p>
-<p id="n277" class="stm mis"><a href="#n277">277</a></p>
+<p id="n273" class="stm run hide_run"><a href="#n273">273</a></p>
+<p id="n274" class="stm run hide_run"><a href="#n274">274</a></p>
+<p id="n275" class="stm run hide_run"><a href="#n275">275</a></p>
+<p id="n276" class="stm run hide_run"><a href="#n276">276</a></p>
+<p id="n277" class="stm run hide_run"><a href="#n277">277</a></p>
 <p id="n278" class="pln"><a href="#n278">278</a></p>
-<p id="n279" class="stm mis"><a href="#n279">279</a></p>
+<p id="n279" class="stm run hide_run"><a href="#n279">279</a></p>
 <p id="n280" class="pln"><a href="#n280">280</a></p>
 <p id="n281" class="pln"><a href="#n281">281</a></p>
 <p id="n282" class="pln"><a href="#n282">282</a></p>
@@ -358,51 +358,51 @@
 <p id="n289" class="pln"><a href="#n289">289</a></p>
 <p id="n290" class="pln"><a href="#n290">290</a></p>
 <p id="n291" class="pln"><a href="#n291">291</a></p>
-<p id="n292" class="stm mis"><a href="#n292">292</a></p>
-<p id="n293" class="stm mis"><a href="#n293">293</a></p>
-<p id="n294" class="stm mis"><a href="#n294">294</a></p>
-<p id="n295" class="stm mis"><a href="#n295">295</a></p>
-<p id="n296" class="stm mis"><a href="#n296">296</a></p>
-<p id="n297" class="stm mis"><a href="#n297">297</a></p>
-<p id="n298" class="stm mis"><a href="#n298">298</a></p>
-<p id="n299" class="stm mis"><a href="#n299">299</a></p>
+<p id="n292" class="stm run hide_run"><a href="#n292">292</a></p>
+<p id="n293" class="stm run hide_run"><a href="#n293">293</a></p>
+<p id="n294" class="stm run hide_run"><a href="#n294">294</a></p>
+<p id="n295" class="stm run hide_run"><a href="#n295">295</a></p>
+<p id="n296" class="stm run hide_run"><a href="#n296">296</a></p>
+<p id="n297" class="stm run hide_run"><a href="#n297">297</a></p>
+<p id="n298" class="stm run hide_run"><a href="#n298">298</a></p>
+<p id="n299" class="stm run hide_run"><a href="#n299">299</a></p>
 <p id="n300" class="pln"><a href="#n300">300</a></p>
-<p id="n301" class="stm mis"><a href="#n301">301</a></p>
-<p id="n302" class="stm mis"><a href="#n302">302</a></p>
-<p id="n303" class="stm mis"><a href="#n303">303</a></p>
-<p id="n304" class="stm mis"><a href="#n304">304</a></p>
-<p id="n305" class="stm mis"><a href="#n305">305</a></p>
-<p id="n306" class="stm mis"><a href="#n306">306</a></p>
+<p id="n301" class="stm run hide_run"><a href="#n301">301</a></p>
+<p id="n302" class="stm run hide_run"><a href="#n302">302</a></p>
+<p id="n303" class="stm run hide_run"><a href="#n303">303</a></p>
+<p id="n304" class="stm run hide_run"><a href="#n304">304</a></p>
+<p id="n305" class="stm run hide_run"><a href="#n305">305</a></p>
+<p id="n306" class="stm run hide_run"><a href="#n306">306</a></p>
 <p id="n307" class="pln"><a href="#n307">307</a></p>
 <p id="n308" class="pln"><a href="#n308">308</a></p>
-<p id="n309" class="stm mis"><a href="#n309">309</a></p>
-<p id="n310" class="stm mis"><a href="#n310">310</a></p>
-<p id="n311" class="stm mis"><a href="#n311">311</a></p>
-<p id="n312" class="stm mis"><a href="#n312">312</a></p>
-<p id="n313" class="stm mis"><a href="#n313">313</a></p>
+<p id="n309" class="stm run hide_run"><a href="#n309">309</a></p>
+<p id="n310" class="stm run hide_run"><a href="#n310">310</a></p>
+<p id="n311" class="stm run hide_run"><a href="#n311">311</a></p>
+<p id="n312" class="stm run hide_run"><a href="#n312">312</a></p>
+<p id="n313" class="stm run hide_run"><a href="#n313">313</a></p>
 <p id="n314" class="pln"><a href="#n314">314</a></p>
 <p id="n315" class="pln"><a href="#n315">315</a></p>
-<p id="n316" class="stm mis"><a href="#n316">316</a></p>
+<p id="n316" class="stm run hide_run"><a href="#n316">316</a></p>
 <p id="n317" class="stm mis"><a href="#n317">317</a></p>
 
             </td>
             <td class="text">
-<p id="t1" class="stm mis"><span class="key">import</span> <span class="nam">unittest</span><span class="strut">&nbsp;</span></p>
-<p id="t2" class="stm mis"><span class="key">import</span> <span class="nam">numpy</span> <span class="key">as</span> <span class="nam">np</span><span class="strut">&nbsp;</span></p>
-<p id="t3" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span> <span class="key">import</span> <span class="nam">database</span><span class="strut">&nbsp;</span></p>
-<p id="t4" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span> <span class="key">import</span> <span class="nam">comparing</span><span class="strut">&nbsp;</span></p>
-<p id="t5" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">is_numeric_array</span><span class="strut">&nbsp;</span></p>
-<p id="t6" class="stm mis"><span class="key">import</span> <span class="nam">pkg_resources</span><span class="strut">&nbsp;</span></p>
+<p id="t1" class="stm run hide_run"><span class="key">import</span> <span class="nam">unittest</span><span class="strut">&nbsp;</span></p>
+<p id="t2" class="stm run hide_run"><span class="key">import</span> <span class="nam">numpy</span> <span class="key">as</span> <span class="nam">np</span><span class="strut">&nbsp;</span></p>
+<p id="t3" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span> <span class="key">import</span> <span class="nam">database</span><span class="strut">&nbsp;</span></p>
+<p id="t4" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span> <span class="key">import</span> <span class="nam">comparing</span><span class="strut">&nbsp;</span></p>
+<p id="t5" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">is_numeric_array</span><span class="strut">&nbsp;</span></p>
+<p id="t6" class="stm run hide_run"><span class="key">import</span> <span class="nam">pkg_resources</span><span class="strut">&nbsp;</span></p>
 <p id="t7" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t8" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t9" class="stm mis"><span class="key">class</span> <span class="nam">TestCase</span><span class="op">(</span><span class="nam">unittest</span><span class="op">.</span><span class="nam">TestCase</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t10" class="stm mis">    <span class="key">def</span> <span class="nam">setUp</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t9" class="stm run hide_run"><span class="key">class</span> <span class="nam">TestCase</span><span class="op">(</span><span class="nam">unittest</span><span class="op">.</span><span class="nam">TestCase</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t10" class="stm run hide_run">    <span class="key">def</span> <span class="nam">setUp</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t11" class="pln">        <span class="str">""" loads the database """</span><span class="strut">&nbsp;</span></p>
-<p id="t12" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">mydb_filename</span> <span class="op">=</span> <span class="nam">pkg_resources</span><span class="op">.</span><span class="nam">resource_filename</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t12" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">mydb_filename</span> <span class="op">=</span> <span class="nam">pkg_resources</span><span class="op">.</span><span class="nam">resource_filename</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t13" class="pln">            <span class="str">'navipy'</span><span class="op">,</span> <span class="str">'resources/database.db'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t14" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span> <span class="op">=</span> <span class="nam">database</span><span class="op">.</span><span class="nam">DataBase</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">mydb_filename</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t14" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span> <span class="op">=</span> <span class="nam">database</span><span class="op">.</span><span class="nam">DataBase</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">mydb_filename</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t15" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t16" class="stm mis">    <span class="key">def</span> <span class="nam">test_imagediff_curr</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t16" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_imagediff_curr</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t17" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t18" class="pln"><span class="str">        this test checks the function imdiff works</span><span class="strut">&nbsp;</span></p>
 <p id="t19" class="pln"><span class="str">        correctly.</span><span class="strut">&nbsp;</span></p>
@@ -415,32 +415,32 @@
 <p id="t26" class="pln"><span class="str">        - does not contain nans</span><span class="strut">&nbsp;</span></p>
 <p id="t27" class="pln"><span class="str">        - contains only numeric values</span><span class="strut">&nbsp;</span></p>
 <p id="t28" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t29" class="stm mis">        <span class="nam">curr</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t30" class="stm mis">        <span class="nam">mem</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t31" class="stm mis">        <span class="nam">curr2</span> <span class="op">=</span> <span class="nam">curr</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t32" class="stm mis">        <span class="nam">curr2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t33" class="stm mis">        <span class="nam">curr3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t34" class="stm mis">        <span class="nam">curr3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">curr3</span><span class="op">,</span> <span class="nam">curr3</span><span class="op">,</span> <span class="nam">curr3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t35" class="stm mis">        <span class="nam">curr3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">curr3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t36" class="stm mis">        <span class="nam">curr4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t29" class="stm run hide_run">        <span class="nam">curr</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t30" class="stm run hide_run">        <span class="nam">mem</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t31" class="stm run hide_run">        <span class="nam">curr2</span> <span class="op">=</span> <span class="nam">curr</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t32" class="stm run hide_run">        <span class="nam">curr2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
+<p id="t33" class="stm run hide_run">        <span class="nam">curr3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t34" class="stm run hide_run">        <span class="nam">curr3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">curr3</span><span class="op">,</span> <span class="nam">curr3</span><span class="op">,</span> <span class="nam">curr3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t35" class="stm run hide_run">        <span class="nam">curr3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">curr3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t36" class="stm run hide_run">        <span class="nam">curr4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t37" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t38" class="pln">        <span class="com"># put useless stuff here</span><span class="strut">&nbsp;</span></p>
-<p id="t39" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t40" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">imagediff</span><span class="op">(</span><span class="nam">curr2</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t41" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t42" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">imagediff</span><span class="op">(</span><span class="nam">curr3</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t43" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t44" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">imagediff</span><span class="op">(</span><span class="nam">curr4</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t39" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t40" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">imagediff</span><span class="op">(</span><span class="nam">curr2</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t41" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t42" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">imagediff</span><span class="op">(</span><span class="nam">curr3</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t43" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t44" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">imagediff</span><span class="op">(</span><span class="nam">curr4</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t45" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t46" class="pln">        <span class="com"># should be working -> check if result is correct</span><span class="strut">&nbsp;</span></p>
-<p id="t47" class="stm mis">        <span class="key">for</span> <span class="nam">s</span> <span class="key">in</span> <span class="op">[</span><span class="nam">curr</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t48" class="stm mis">            <span class="nam">diff</span> <span class="op">=</span> <span class="nam">comparing</span><span class="op">.</span><span class="nam">imagediff</span><span class="op">(</span><span class="nam">s</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t47" class="stm run hide_run">        <span class="key">for</span> <span class="nam">s</span> <span class="key">in</span> <span class="op">[</span><span class="nam">curr</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t48" class="stm run hide_run">            <span class="nam">diff</span> <span class="op">=</span> <span class="nam">comparing</span><span class="op">.</span><span class="nam">imagediff</span><span class="op">(</span><span class="nam">s</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t49" class="pln">            <span class="com"># self.assertTrue(diff.shape[1] == 1)</span><span class="strut">&nbsp;</span></p>
-<p id="t50" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t51" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t52" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t50" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t51" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t52" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t53" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t54" class="stm mis">    <span class="key">def</span> <span class="nam">test_imagediff_memory</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t54" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_imagediff_memory</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t55" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t56" class="pln"><span class="str">        this test checks the function imagediff works</span><span class="strut">&nbsp;</span></p>
 <p id="t57" class="pln"><span class="str">        correctly for the parameter memory.</span><span class="strut">&nbsp;</span></p>
@@ -453,31 +453,31 @@
 <p id="t64" class="pln"><span class="str">        - does not contain nans</span><span class="strut">&nbsp;</span></p>
 <p id="t65" class="pln"><span class="str">        - contains only numeric values</span><span class="strut">&nbsp;</span></p>
 <p id="t66" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t67" class="stm mis">        <span class="nam">curr</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t68" class="stm mis">        <span class="nam">mem</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t69" class="stm mis">        <span class="nam">mem2</span> <span class="op">=</span> <span class="nam">curr</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t70" class="stm mis">        <span class="nam">mem2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t71" class="stm mis">        <span class="nam">mem3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t72" class="stm mis">        <span class="nam">mem3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">mem3</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t73" class="stm mis">        <span class="nam">mem3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">mem3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t74" class="stm mis">        <span class="nam">mem4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t67" class="stm run hide_run">        <span class="nam">curr</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t68" class="stm run hide_run">        <span class="nam">mem</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t69" class="stm run hide_run">        <span class="nam">mem2</span> <span class="op">=</span> <span class="nam">curr</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t70" class="stm run hide_run">        <span class="nam">mem2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
+<p id="t71" class="stm run hide_run">        <span class="nam">mem3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t72" class="stm run hide_run">        <span class="nam">mem3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">mem3</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t73" class="stm run hide_run">        <span class="nam">mem3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">mem3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t74" class="stm run hide_run">        <span class="nam">mem4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t75" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t76" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t77" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t78" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t79" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t80" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t81" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t76" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t77" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t78" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t79" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t80" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t81" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t82" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t83" class="pln">        <span class="com"># should be working -> check if result is correct</span><span class="strut">&nbsp;</span></p>
-<p id="t84" class="stm mis">        <span class="key">for</span> <span class="nam">s</span> <span class="key">in</span> <span class="op">[</span><span class="nam">mem</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t85" class="stm mis">            <span class="nam">diff</span> <span class="op">=</span> <span class="nam">comparing</span><span class="op">.</span><span class="nam">imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">s</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t86" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t84" class="stm run hide_run">        <span class="key">for</span> <span class="nam">s</span> <span class="key">in</span> <span class="op">[</span><span class="nam">mem</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t85" class="stm run hide_run">            <span class="nam">diff</span> <span class="op">=</span> <span class="nam">comparing</span><span class="op">.</span><span class="nam">imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">s</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t86" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t87" class="pln">            <span class="com"># self.assertTrue(diff.shape[1] == 1)</span><span class="strut">&nbsp;</span></p>
-<p id="t88" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t89" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t88" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t89" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t90" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t91" class="stm mis">    <span class="key">def</span> <span class="nam">test_rot_imagediff_curr</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t91" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_rot_imagediff_curr</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t92" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t93" class="pln"><span class="str">        this test checks the function imagediff works</span><span class="strut">&nbsp;</span></p>
 <p id="t94" class="pln"><span class="str">        correctly for the parameter current.</span><span class="strut">&nbsp;</span></p>
@@ -490,31 +490,31 @@
 <p id="t101" class="pln"><span class="str">        - does not contain nans</span><span class="strut">&nbsp;</span></p>
 <p id="t102" class="pln"><span class="str">        - contains only numeric values</span><span class="strut">&nbsp;</span></p>
 <p id="t103" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t104" class="stm mis">        <span class="nam">curr</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t105" class="stm mis">        <span class="nam">mem</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t106" class="stm mis">        <span class="nam">curr2</span> <span class="op">=</span> <span class="nam">curr</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t107" class="stm mis">        <span class="nam">curr2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t108" class="stm mis">        <span class="nam">curr3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t109" class="stm mis">        <span class="nam">curr3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">curr3</span><span class="op">,</span> <span class="nam">curr3</span><span class="op">,</span> <span class="nam">curr3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t110" class="stm mis">        <span class="nam">curr3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">curr3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t111" class="stm mis">        <span class="nam">curr4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t104" class="stm run hide_run">        <span class="nam">curr</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t105" class="stm run hide_run">        <span class="nam">mem</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t106" class="stm run hide_run">        <span class="nam">curr2</span> <span class="op">=</span> <span class="nam">curr</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t107" class="stm run hide_run">        <span class="nam">curr2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
+<p id="t108" class="stm run hide_run">        <span class="nam">curr3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t109" class="stm run hide_run">        <span class="nam">curr3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">curr3</span><span class="op">,</span> <span class="nam">curr3</span><span class="op">,</span> <span class="nam">curr3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t110" class="stm run hide_run">        <span class="nam">curr3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">curr3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t111" class="stm run hide_run">        <span class="nam">curr4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t112" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t113" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t114" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">rot_imagediff</span><span class="op">(</span><span class="nam">curr2</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t115" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t116" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">rot_imagediff</span><span class="op">(</span><span class="nam">curr3</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t117" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t118" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">rot_imagediff</span><span class="op">(</span><span class="nam">curr4</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t113" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t114" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">rot_imagediff</span><span class="op">(</span><span class="nam">curr2</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t115" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t116" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">rot_imagediff</span><span class="op">(</span><span class="nam">curr3</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t117" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t118" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">rot_imagediff</span><span class="op">(</span><span class="nam">curr4</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t119" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t120" class="pln">        <span class="com"># should be working -> check if result is correct</span><span class="strut">&nbsp;</span></p>
-<p id="t121" class="stm mis">        <span class="key">for</span> <span class="nam">s</span> <span class="key">in</span> <span class="op">[</span><span class="nam">curr</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t122" class="stm mis">            <span class="nam">diff</span> <span class="op">=</span> <span class="nam">comparing</span><span class="op">.</span><span class="nam">rot_imagediff</span><span class="op">(</span><span class="nam">s</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t123" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t124" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t125" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t126" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t121" class="stm run hide_run">        <span class="key">for</span> <span class="nam">s</span> <span class="key">in</span> <span class="op">[</span><span class="nam">curr</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t122" class="stm run hide_run">            <span class="nam">diff</span> <span class="op">=</span> <span class="nam">comparing</span><span class="op">.</span><span class="nam">rot_imagediff</span><span class="op">(</span><span class="nam">s</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t123" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t124" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t125" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t126" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t127" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t128" class="stm mis">    <span class="key">def</span> <span class="nam">test_rotimagediff_memory</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t128" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_rotimagediff_memory</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t129" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t130" class="pln"><span class="str">        this test checks the function rot_imagediff works</span><span class="strut">&nbsp;</span></p>
 <p id="t131" class="pln"><span class="str">        correctly for the parameter memory.</span><span class="strut">&nbsp;</span></p>
@@ -527,31 +527,31 @@
 <p id="t138" class="pln"><span class="str">        - does not contain nans</span><span class="strut">&nbsp;</span></p>
 <p id="t139" class="pln"><span class="str">        - contains only numeric values</span><span class="strut">&nbsp;</span></p>
 <p id="t140" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t141" class="stm mis">        <span class="nam">curr</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t142" class="stm mis">        <span class="nam">mem</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t143" class="stm mis">        <span class="nam">mem2</span> <span class="op">=</span> <span class="nam">curr</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t144" class="stm mis">        <span class="nam">mem2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t145" class="stm mis">        <span class="nam">mem3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t146" class="stm mis">        <span class="nam">mem3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">mem3</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t147" class="stm mis">        <span class="nam">mem3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">mem3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t148" class="stm mis">        <span class="nam">mem4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t141" class="stm run hide_run">        <span class="nam">curr</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t142" class="stm run hide_run">        <span class="nam">mem</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t143" class="stm run hide_run">        <span class="nam">mem2</span> <span class="op">=</span> <span class="nam">curr</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t144" class="stm run hide_run">        <span class="nam">mem2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
+<p id="t145" class="stm run hide_run">        <span class="nam">mem3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t146" class="stm run hide_run">        <span class="nam">mem3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">mem3</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t147" class="stm run hide_run">        <span class="nam">mem3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">mem3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t148" class="stm run hide_run">        <span class="nam">mem4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t149" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t150" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t151" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">rot_imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t152" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t153" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">rot_imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t154" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t155" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">rot_imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t150" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t151" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">rot_imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t152" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t153" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">rot_imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t154" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t155" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">rot_imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t156" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t157" class="pln">        <span class="com"># should be working -> check if result is correct</span><span class="strut">&nbsp;</span></p>
-<p id="t158" class="stm mis">        <span class="key">for</span> <span class="nam">s</span> <span class="key">in</span> <span class="op">[</span><span class="nam">mem</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t159" class="stm mis">            <span class="nam">diff</span> <span class="op">=</span> <span class="nam">comparing</span><span class="op">.</span><span class="nam">rot_imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">s</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t160" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t161" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t162" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t163" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t158" class="stm run hide_run">        <span class="key">for</span> <span class="nam">s</span> <span class="key">in</span> <span class="op">[</span><span class="nam">mem</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t159" class="stm run hide_run">            <span class="nam">diff</span> <span class="op">=</span> <span class="nam">comparing</span><span class="op">.</span><span class="nam">rot_imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">s</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t160" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t161" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t162" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t163" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t164" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t165" class="stm mis">    <span class="key">def</span> <span class="nam">test_simple_imagediff_curr</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t165" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_simple_imagediff_curr</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t166" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t167" class="pln"><span class="str">        this test checks the function simple_imagediff works</span><span class="strut">&nbsp;</span></p>
 <p id="t168" class="pln"><span class="str">        correctly for the parameter current.</span><span class="strut">&nbsp;</span></p>
@@ -564,33 +564,33 @@
 <p id="t175" class="pln"><span class="str">        - does not contain nans</span><span class="strut">&nbsp;</span></p>
 <p id="t176" class="pln"><span class="str">        - contains only numeric values</span><span class="strut">&nbsp;</span></p>
 <p id="t177" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t178" class="stm mis">        <span class="nam">curr</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t179" class="stm mis">        <span class="nam">mem</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t180" class="stm mis">        <span class="nam">curr2</span> <span class="op">=</span> <span class="nam">curr</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t181" class="stm mis">        <span class="nam">curr2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t182" class="stm mis">        <span class="nam">curr3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t183" class="stm mis">        <span class="nam">curr3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">curr3</span><span class="op">,</span> <span class="nam">curr3</span><span class="op">,</span> <span class="nam">curr3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t184" class="stm mis">        <span class="nam">curr3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">curr3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t185" class="stm mis">        <span class="nam">curr4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t178" class="stm run hide_run">        <span class="nam">curr</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t179" class="stm run hide_run">        <span class="nam">mem</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t180" class="stm run hide_run">        <span class="nam">curr2</span> <span class="op">=</span> <span class="nam">curr</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t181" class="stm run hide_run">        <span class="nam">curr2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
+<p id="t182" class="stm run hide_run">        <span class="nam">curr3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t183" class="stm run hide_run">        <span class="nam">curr3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">curr3</span><span class="op">,</span> <span class="nam">curr3</span><span class="op">,</span> <span class="nam">curr3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t184" class="stm run hide_run">        <span class="nam">curr3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">curr3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t185" class="stm run hide_run">        <span class="nam">curr4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t186" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t187" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t188" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">simple_imagediff</span><span class="op">(</span><span class="nam">curr2</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t189" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t190" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">simple_imagediff</span><span class="op">(</span><span class="nam">curr3</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t191" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t192" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">simple_imagediff</span><span class="op">(</span><span class="nam">curr4</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t187" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t188" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">simple_imagediff</span><span class="op">(</span><span class="nam">curr2</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t189" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t190" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">simple_imagediff</span><span class="op">(</span><span class="nam">curr3</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t191" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t192" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">simple_imagediff</span><span class="op">(</span><span class="nam">curr4</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t193" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t194" class="pln">        <span class="com"># should be working -> check if result is correct</span><span class="strut">&nbsp;</span></p>
-<p id="t195" class="stm mis">        <span class="key">for</span> <span class="nam">s</span> <span class="key">in</span> <span class="op">[</span><span class="nam">curr</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t196" class="stm mis">            <span class="nam">diff</span> <span class="op">=</span> <span class="nam">comparing</span><span class="op">.</span><span class="nam">simple_imagediff</span><span class="op">(</span><span class="nam">s</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t197" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t198" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t199" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t200" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t201" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t195" class="stm run hide_run">        <span class="key">for</span> <span class="nam">s</span> <span class="key">in</span> <span class="op">[</span><span class="nam">curr</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t196" class="stm run hide_run">            <span class="nam">diff</span> <span class="op">=</span> <span class="nam">comparing</span><span class="op">.</span><span class="nam">simple_imagediff</span><span class="op">(</span><span class="nam">s</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t197" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t198" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t199" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t200" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t201" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t202" class="pln">            <span class="com"># self.assertTrue(diff.shape[3] == 1)</span><span class="strut">&nbsp;</span></p>
 <p id="t203" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t204" class="stm mis">    <span class="key">def</span> <span class="nam">test_simple_imagediff_mem</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t204" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_simple_imagediff_mem</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t205" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t206" class="pln"><span class="str">        this test checks the function imagediff works</span><span class="strut">&nbsp;</span></p>
 <p id="t207" class="pln"><span class="str">        correctly for the parameter memory.</span><span class="strut">&nbsp;</span></p>
@@ -603,33 +603,33 @@
 <p id="t214" class="pln"><span class="str">        - does not contain nans</span><span class="strut">&nbsp;</span></p>
 <p id="t215" class="pln"><span class="str">        - contains only numeric values</span><span class="strut">&nbsp;</span></p>
 <p id="t216" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t217" class="stm mis">        <span class="nam">curr</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t218" class="stm mis">        <span class="nam">mem</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t219" class="stm mis">        <span class="nam">mem2</span> <span class="op">=</span> <span class="nam">curr</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t220" class="stm mis">        <span class="nam">mem2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t221" class="stm mis">        <span class="nam">mem3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t222" class="stm mis">        <span class="nam">mem3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">mem3</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t223" class="stm mis">        <span class="nam">mem3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">mem3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t224" class="stm mis">        <span class="nam">mem4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t217" class="stm run hide_run">        <span class="nam">curr</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t218" class="stm run hide_run">        <span class="nam">mem</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t219" class="stm run hide_run">        <span class="nam">mem2</span> <span class="op">=</span> <span class="nam">curr</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t220" class="stm run hide_run">        <span class="nam">mem2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
+<p id="t221" class="stm run hide_run">        <span class="nam">mem3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t222" class="stm run hide_run">        <span class="nam">mem3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">mem3</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t223" class="stm run hide_run">        <span class="nam">mem3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">mem3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t224" class="stm run hide_run">        <span class="nam">mem4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t225" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t226" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t227" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">simple_imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t228" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t229" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">simple_imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t230" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t231" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">simple_imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t226" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t227" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">simple_imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t228" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t229" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">simple_imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t230" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t231" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">simple_imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t232" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t233" class="pln">        <span class="com"># should be working -> check if result is correct</span><span class="strut">&nbsp;</span></p>
-<p id="t234" class="stm mis">        <span class="key">for</span> <span class="nam">s</span> <span class="key">in</span> <span class="op">[</span><span class="nam">mem</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t235" class="stm mis">            <span class="nam">diff</span> <span class="op">=</span> <span class="nam">comparing</span><span class="op">.</span><span class="nam">simple_imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">s</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t236" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t237" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t238" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t239" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t240" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t234" class="stm run hide_run">        <span class="key">for</span> <span class="nam">s</span> <span class="key">in</span> <span class="op">[</span><span class="nam">mem</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t235" class="stm run hide_run">            <span class="nam">diff</span> <span class="op">=</span> <span class="nam">comparing</span><span class="op">.</span><span class="nam">simple_imagediff</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">s</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t236" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t237" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t238" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t239" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">diff</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t240" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">diff</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t241" class="pln">            <span class="com"># self.assertTrue(diff.shape[3] == 1)</span><span class="strut">&nbsp;</span></p>
 <p id="t242" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t243" class="stm mis">    <span class="key">def</span> <span class="nam">test_diff_optic_flow_memory</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t243" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_diff_optic_flow_memory</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t244" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t245" class="pln"><span class="str">        this test checks the function diff_optic_flow works</span><span class="strut">&nbsp;</span></p>
 <p id="t246" class="pln"><span class="str">        correctly for the parameter memory.</span><span class="strut">&nbsp;</span></p>
@@ -642,30 +642,30 @@
 <p id="t253" class="pln"><span class="str">        - does not contain nans</span><span class="strut">&nbsp;</span></p>
 <p id="t254" class="pln"><span class="str">        - contains only numeric values</span><span class="strut">&nbsp;</span></p>
 <p id="t255" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t256" class="stm mis">        <span class="nam">curr</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t257" class="stm mis">        <span class="nam">mem</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t258" class="stm mis">        <span class="nam">mem2</span> <span class="op">=</span> <span class="nam">curr</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t259" class="stm mis">        <span class="nam">mem2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t260" class="stm mis">        <span class="nam">mem3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t261" class="stm mis">        <span class="nam">mem3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">mem3</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t262" class="stm mis">        <span class="nam">mem3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">mem3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t263" class="stm mis">        <span class="nam">mem4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t256" class="stm run hide_run">        <span class="nam">curr</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t257" class="stm run hide_run">        <span class="nam">mem</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t258" class="stm run hide_run">        <span class="nam">mem2</span> <span class="op">=</span> <span class="nam">curr</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t259" class="stm run hide_run">        <span class="nam">mem2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
+<p id="t260" class="stm run hide_run">        <span class="nam">mem3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t261" class="stm run hide_run">        <span class="nam">mem3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">mem3</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t262" class="stm run hide_run">        <span class="nam">mem3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">mem3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t263" class="stm run hide_run">        <span class="nam">mem4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t264" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t265" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t266" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">diff_optic_flow</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t267" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t268" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">diff_optic_flow</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t269" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t270" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">diff_optic_flow</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t265" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t266" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">diff_optic_flow</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t267" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t268" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">diff_optic_flow</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t269" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t270" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">diff_optic_flow</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">mem4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t271" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t272" class="pln">        <span class="com"># should be working -> check if result is correct</span><span class="strut">&nbsp;</span></p>
-<p id="t273" class="stm mis">        <span class="key">for</span> <span class="nam">s</span> <span class="key">in</span> <span class="op">[</span><span class="nam">mem</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t274" class="stm mis">            <span class="nam">vec</span> <span class="op">=</span> <span class="nam">comparing</span><span class="op">.</span><span class="nam">diff_optic_flow</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">s</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t275" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">vec</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">==</span> <span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t276" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">vec</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t277" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">vec</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t273" class="stm run hide_run">        <span class="key">for</span> <span class="nam">s</span> <span class="key">in</span> <span class="op">[</span><span class="nam">mem</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t274" class="stm run hide_run">            <span class="nam">vec</span> <span class="op">=</span> <span class="nam">comparing</span><span class="op">.</span><span class="nam">diff_optic_flow</span><span class="op">(</span><span class="nam">curr</span><span class="op">,</span> <span class="nam">s</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t275" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">vec</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">==</span> <span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t276" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">vec</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t277" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">vec</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t278" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t279" class="stm mis">    <span class="key">def</span> <span class="nam">test_diff_optic_flow_curr</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t279" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_diff_optic_flow_curr</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t280" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t281" class="pln"><span class="str">        this test checks the function diff_optic_flow works</span><span class="strut">&nbsp;</span></p>
 <p id="t282" class="pln"><span class="str">        correctly for the parameter current.</span><span class="strut">&nbsp;</span></p>
@@ -678,31 +678,31 @@
 <p id="t289" class="pln"><span class="str">        - does not contain nans</span><span class="strut">&nbsp;</span></p>
 <p id="t290" class="pln"><span class="str">        - contains only numeric values</span><span class="strut">&nbsp;</span></p>
 <p id="t291" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t292" class="stm mis">        <span class="nam">curr</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t293" class="stm mis">        <span class="nam">mem</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t294" class="stm mis">        <span class="nam">curr2</span> <span class="op">=</span> <span class="nam">curr</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t295" class="stm mis">        <span class="nam">curr2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t296" class="stm mis">        <span class="nam">curr3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t297" class="stm mis">        <span class="nam">curr3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">curr3</span><span class="op">,</span> <span class="nam">curr3</span><span class="op">,</span> <span class="nam">curr3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t298" class="stm mis">        <span class="nam">curr3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">curr3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t299" class="stm mis">        <span class="nam">curr4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t292" class="stm run hide_run">        <span class="nam">curr</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t293" class="stm run hide_run">        <span class="nam">mem</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t294" class="stm run hide_run">        <span class="nam">curr2</span> <span class="op">=</span> <span class="nam">curr</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t295" class="stm run hide_run">        <span class="nam">curr2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
+<p id="t296" class="stm run hide_run">        <span class="nam">curr3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t297" class="stm run hide_run">        <span class="nam">curr3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">curr3</span><span class="op">,</span> <span class="nam">curr3</span><span class="op">,</span> <span class="nam">curr3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t298" class="stm run hide_run">        <span class="nam">curr3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">curr3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t299" class="stm run hide_run">        <span class="nam">curr4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t300" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t301" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t302" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">diff_optic_flow</span><span class="op">(</span><span class="nam">curr2</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t303" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t304" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">diff_optic_flow</span><span class="op">(</span><span class="nam">curr3</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t305" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t306" class="stm mis">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">diff_optic_flow</span><span class="op">(</span><span class="nam">curr4</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t301" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t302" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">diff_optic_flow</span><span class="op">(</span><span class="nam">curr2</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t303" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t304" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">diff_optic_flow</span><span class="op">(</span><span class="nam">curr3</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t305" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t306" class="stm run hide_run">            <span class="nam">comparing</span><span class="op">.</span><span class="nam">diff_optic_flow</span><span class="op">(</span><span class="nam">curr4</span><span class="op">,</span> <span class="nam">mem</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t307" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t308" class="pln">        <span class="com"># should be working -> check if result is correct</span><span class="strut">&nbsp;</span></p>
-<p id="t309" class="stm mis">        <span class="key">for</span> <span class="nam">s</span> <span class="key">in</span> <span class="op">[</span><span class="nam">mem</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t310" class="stm mis">            <span class="nam">vec</span> <span class="op">=</span> <span class="nam">comparing</span><span class="op">.</span><span class="nam">diff_optic_flow</span><span class="op">(</span><span class="nam">s</span><span class="op">,</span> <span class="nam">curr</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t311" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">vec</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">==</span> <span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t312" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">vec</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t313" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">vec</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t309" class="stm run hide_run">        <span class="key">for</span> <span class="nam">s</span> <span class="key">in</span> <span class="op">[</span><span class="nam">mem</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t310" class="stm run hide_run">            <span class="nam">vec</span> <span class="op">=</span> <span class="nam">comparing</span><span class="op">.</span><span class="nam">diff_optic_flow</span><span class="op">(</span><span class="nam">s</span><span class="op">,</span> <span class="nam">curr</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t311" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">vec</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">==</span> <span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t312" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">vec</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t313" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">vec</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t314" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t315" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t316" class="stm mis"><span class="key">if</span> <span class="nam">__name__</span> <span class="op">==</span> <span class="str">'__main__'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t316" class="stm run hide_run"><span class="key">if</span> <span class="nam">__name__</span> <span class="op">==</span> <span class="str">'__main__'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t317" class="stm mis">    <span class="nam">unittest</span><span class="op">.</span><span class="nam">main</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 
             </td>
@@ -714,7 +714,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_database___init___py.html b/coverage_html_report/navipy_database___init___py.html
index 2172b02..b60881c 100644
--- a/coverage_html_report/navipy_database___init___py.html
+++ b/coverage_html_report/navipy_database___init___py.html
@@ -8,7 +8,7 @@
     
     
     <meta http-equiv="X-UA-Compatible" content="IE=emulateIE7" />
-    <title>Coverage for navipy/database/__init__.py: 6%</title>
+    <title>Coverage for navipy/database/__init__.py: 69%</title>
     <link rel="stylesheet" href="style.css" type="text/css">
     
     <script type="text/javascript" src="jquery.min.js"></script>
@@ -24,15 +24,15 @@
 <div id="header">
     <div class="content">
         <h1>Coverage for <b>navipy/database/__init__.py</b> :
-            <span class="pc_cov">6%</span>
+            <span class="pc_cov">69%</span>
         </h1>
 
         <img id="keyboard_icon" src="keybd_closed.png" alt="Show keyboard shortcuts" />
 
         <h2 class="stats">
             555 statements &nbsp;
-            <span class="run hide_run shortkey_r button_toggle_run">34 run</span>
-            <span class="mis shortkey_m button_toggle_mis">521 missing</span>
+            <span class="run hide_run shortkey_r button_toggle_run">385 run</span>
+            <span class="mis shortkey_m button_toggle_mis">170 missing</span>
             <span class="exc shortkey_x button_toggle_exc">0 excluded</span>
 
             
@@ -97,11 +97,11 @@
 <p id="n28" class="pln"><a href="#n28">28</a></p>
 <p id="n29" class="pln"><a href="#n29">29</a></p>
 <p id="n30" class="stm run hide_run"><a href="#n30">30</a></p>
-<p id="n31" class="stm mis"><a href="#n31">31</a></p>
+<p id="n31" class="stm run hide_run"><a href="#n31">31</a></p>
 <p id="n32" class="stm mis"><a href="#n32">32</a></p>
-<p id="n33" class="stm mis"><a href="#n33">33</a></p>
-<p id="n34" class="stm mis"><a href="#n34">34</a></p>
-<p id="n35" class="stm mis"><a href="#n35">35</a></p>
+<p id="n33" class="stm run hide_run"><a href="#n33">33</a></p>
+<p id="n34" class="stm run hide_run"><a href="#n34">34</a></p>
+<p id="n35" class="stm run hide_run"><a href="#n35">35</a></p>
 <p id="n36" class="pln"><a href="#n36">36</a></p>
 <p id="n37" class="pln"><a href="#n37">37</a></p>
 <p id="n38" class="pln"><a href="#n38">38</a></p>
@@ -130,143 +130,143 @@
 <p id="n61" class="pln"><a href="#n61">61</a></p>
 <p id="n62" class="pln"><a href="#n62">62</a></p>
 <p id="n63" class="pln"><a href="#n63">63</a></p>
-<p id="n64" class="stm mis"><a href="#n64">64</a></p>
-<p id="n65" class="stm mis"><a href="#n65">65</a></p>
-<p id="n66" class="stm mis"><a href="#n66">66</a></p>
-<p id="n67" class="stm mis"><a href="#n67">67</a></p>
-<p id="n68" class="stm mis"><a href="#n68">68</a></p>
-<p id="n69" class="stm mis"><a href="#n69">69</a></p>
-<p id="n70" class="stm mis"><a href="#n70">70</a></p>
-<p id="n71" class="stm mis"><a href="#n71">71</a></p>
-<p id="n72" class="stm mis"><a href="#n72">72</a></p>
-<p id="n73" class="stm mis"><a href="#n73">73</a></p>
-<p id="n74" class="stm mis"><a href="#n74">74</a></p>
+<p id="n64" class="stm run hide_run"><a href="#n64">64</a></p>
+<p id="n65" class="stm run hide_run"><a href="#n65">65</a></p>
+<p id="n66" class="stm run hide_run"><a href="#n66">66</a></p>
+<p id="n67" class="stm run hide_run"><a href="#n67">67</a></p>
+<p id="n68" class="stm run hide_run"><a href="#n68">68</a></p>
+<p id="n69" class="stm run hide_run"><a href="#n69">69</a></p>
+<p id="n70" class="stm run hide_run"><a href="#n70">70</a></p>
+<p id="n71" class="stm run hide_run"><a href="#n71">71</a></p>
+<p id="n72" class="stm run hide_run"><a href="#n72">72</a></p>
+<p id="n73" class="stm run hide_run"><a href="#n73">73</a></p>
+<p id="n74" class="stm run hide_run"><a href="#n74">74</a></p>
 <p id="n75" class="pln"><a href="#n75">75</a></p>
 <p id="n76" class="pln"><a href="#n76">76</a></p>
-<p id="n77" class="stm mis"><a href="#n77">77</a></p>
+<p id="n77" class="stm run hide_run"><a href="#n77">77</a></p>
 <p id="n78" class="pln"><a href="#n78">78</a></p>
 <p id="n79" class="pln"><a href="#n79">79</a></p>
 <p id="n80" class="stm mis"><a href="#n80">80</a></p>
 <p id="n81" class="stm mis"><a href="#n81">81</a></p>
 <p id="n82" class="stm mis"><a href="#n82">82</a></p>
 <p id="n83" class="stm mis"><a href="#n83">83</a></p>
-<p id="n84" class="stm mis"><a href="#n84">84</a></p>
+<p id="n84" class="stm run hide_run"><a href="#n84">84</a></p>
 <p id="n85" class="pln"><a href="#n85">85</a></p>
 <p id="n86" class="pln"><a href="#n86">86</a></p>
-<p id="n87" class="stm mis"><a href="#n87">87</a></p>
-<p id="n88" class="stm mis"><a href="#n88">88</a></p>
-<p id="n89" class="stm mis"><a href="#n89">89</a></p>
-<p id="n90" class="stm mis"><a href="#n90">90</a></p>
-<p id="n91" class="stm mis"><a href="#n91">91</a></p>
+<p id="n87" class="stm run hide_run"><a href="#n87">87</a></p>
+<p id="n88" class="stm run hide_run"><a href="#n88">88</a></p>
+<p id="n89" class="stm run hide_run"><a href="#n89">89</a></p>
+<p id="n90" class="stm run hide_run"><a href="#n90">90</a></p>
+<p id="n91" class="stm run hide_run"><a href="#n91">91</a></p>
 <p id="n92" class="pln"><a href="#n92">92</a></p>
 <p id="n93" class="pln"><a href="#n93">93</a></p>
 <p id="n94" class="pln"><a href="#n94">94</a></p>
 <p id="n95" class="pln"><a href="#n95">95</a></p>
-<p id="n96" class="stm mis"><a href="#n96">96</a></p>
-<p id="n97" class="stm mis"><a href="#n97">97</a></p>
+<p id="n96" class="stm run hide_run"><a href="#n96">96</a></p>
+<p id="n97" class="stm run hide_run"><a href="#n97">97</a></p>
 <p id="n98" class="pln"><a href="#n98">98</a></p>
-<p id="n99" class="stm mis"><a href="#n99">99</a></p>
-<p id="n100" class="stm mis"><a href="#n100">100</a></p>
-<p id="n101" class="stm mis"><a href="#n101">101</a></p>
-<p id="n102" class="stm mis"><a href="#n102">102</a></p>
-<p id="n103" class="stm mis"><a href="#n103">103</a></p>
-<p id="n104" class="stm mis"><a href="#n104">104</a></p>
-<p id="n105" class="stm mis"><a href="#n105">105</a></p>
-<p id="n106" class="stm mis"><a href="#n106">106</a></p>
-<p id="n107" class="stm mis"><a href="#n107">107</a></p>
-<p id="n108" class="stm mis"><a href="#n108">108</a></p>
+<p id="n99" class="stm run hide_run"><a href="#n99">99</a></p>
+<p id="n100" class="stm run hide_run"><a href="#n100">100</a></p>
+<p id="n101" class="stm run hide_run"><a href="#n101">101</a></p>
+<p id="n102" class="stm run hide_run"><a href="#n102">102</a></p>
+<p id="n103" class="stm run hide_run"><a href="#n103">103</a></p>
+<p id="n104" class="stm run hide_run"><a href="#n104">104</a></p>
+<p id="n105" class="stm run hide_run"><a href="#n105">105</a></p>
+<p id="n106" class="stm run hide_run"><a href="#n106">106</a></p>
+<p id="n107" class="stm run hide_run"><a href="#n107">107</a></p>
+<p id="n108" class="stm run hide_run"><a href="#n108">108</a></p>
 <p id="n109" class="stm mis"><a href="#n109">109</a></p>
 <p id="n110" class="stm mis"><a href="#n110">110</a></p>
 <p id="n111" class="stm mis"><a href="#n111">111</a></p>
-<p id="n112" class="stm mis"><a href="#n112">112</a></p>
+<p id="n112" class="stm run hide_run"><a href="#n112">112</a></p>
 <p id="n113" class="stm mis"><a href="#n113">113</a></p>
 <p id="n114" class="stm mis"><a href="#n114">114</a></p>
 <p id="n115" class="stm mis"><a href="#n115">115</a></p>
-<p id="n116" class="stm mis"><a href="#n116">116</a></p>
+<p id="n116" class="stm run hide_run"><a href="#n116">116</a></p>
 <p id="n117" class="stm mis"><a href="#n117">117</a></p>
 <p id="n118" class="pln"><a href="#n118">118</a></p>
 <p id="n119" class="stm mis"><a href="#n119">119</a></p>
 <p id="n120" class="stm mis"><a href="#n120">120</a></p>
-<p id="n121" class="stm mis"><a href="#n121">121</a></p>
+<p id="n121" class="stm run hide_run"><a href="#n121">121</a></p>
 <p id="n122" class="pln"><a href="#n122">122</a></p>
-<p id="n123" class="stm mis"><a href="#n123">123</a></p>
-<p id="n124" class="stm mis"><a href="#n124">124</a></p>
-<p id="n125" class="stm mis"><a href="#n125">125</a></p>
-<p id="n126" class="stm mis"><a href="#n126">126</a></p>
-<p id="n127" class="stm mis"><a href="#n127">127</a></p>
-<p id="n128" class="stm mis"><a href="#n128">128</a></p>
-<p id="n129" class="stm mis"><a href="#n129">129</a></p>
+<p id="n123" class="stm run hide_run"><a href="#n123">123</a></p>
+<p id="n124" class="stm run hide_run"><a href="#n124">124</a></p>
+<p id="n125" class="stm run hide_run"><a href="#n125">125</a></p>
+<p id="n126" class="stm run hide_run"><a href="#n126">126</a></p>
+<p id="n127" class="stm run hide_run"><a href="#n127">127</a></p>
+<p id="n128" class="stm run hide_run"><a href="#n128">128</a></p>
+<p id="n129" class="stm run hide_run"><a href="#n129">129</a></p>
 <p id="n130" class="pln"><a href="#n130">130</a></p>
-<p id="n131" class="stm mis"><a href="#n131">131</a></p>
-<p id="n132" class="stm mis"><a href="#n132">132</a></p>
-<p id="n133" class="stm mis"><a href="#n133">133</a></p>
-<p id="n134" class="stm mis"><a href="#n134">134</a></p>
-<p id="n135" class="stm mis"><a href="#n135">135</a></p>
-<p id="n136" class="stm mis"><a href="#n136">136</a></p>
-<p id="n137" class="stm mis"><a href="#n137">137</a></p>
-<p id="n138" class="stm mis"><a href="#n138">138</a></p>
-<p id="n139" class="stm mis"><a href="#n139">139</a></p>
-<p id="n140" class="stm mis"><a href="#n140">140</a></p>
-<p id="n141" class="stm mis"><a href="#n141">141</a></p>
-<p id="n142" class="stm mis"><a href="#n142">142</a></p>
-<p id="n143" class="stm mis"><a href="#n143">143</a></p>
-<p id="n144" class="stm mis"><a href="#n144">144</a></p>
-<p id="n145" class="stm mis"><a href="#n145">145</a></p>
-<p id="n146" class="stm mis"><a href="#n146">146</a></p>
-<p id="n147" class="stm mis"><a href="#n147">147</a></p>
-<p id="n148" class="stm mis"><a href="#n148">148</a></p>
+<p id="n131" class="stm run hide_run"><a href="#n131">131</a></p>
+<p id="n132" class="stm run hide_run"><a href="#n132">132</a></p>
+<p id="n133" class="stm run hide_run"><a href="#n133">133</a></p>
+<p id="n134" class="stm run hide_run"><a href="#n134">134</a></p>
+<p id="n135" class="stm run hide_run"><a href="#n135">135</a></p>
+<p id="n136" class="stm run hide_run"><a href="#n136">136</a></p>
+<p id="n137" class="stm run hide_run"><a href="#n137">137</a></p>
+<p id="n138" class="stm run hide_run"><a href="#n138">138</a></p>
+<p id="n139" class="stm run hide_run"><a href="#n139">139</a></p>
+<p id="n140" class="stm run hide_run"><a href="#n140">140</a></p>
+<p id="n141" class="stm run hide_run"><a href="#n141">141</a></p>
+<p id="n142" class="stm run hide_run"><a href="#n142">142</a></p>
+<p id="n143" class="stm run hide_run"><a href="#n143">143</a></p>
+<p id="n144" class="stm run hide_run"><a href="#n144">144</a></p>
+<p id="n145" class="stm run hide_run"><a href="#n145">145</a></p>
+<p id="n146" class="stm run hide_run"><a href="#n146">146</a></p>
+<p id="n147" class="stm run hide_run"><a href="#n147">147</a></p>
+<p id="n148" class="stm run hide_run"><a href="#n148">148</a></p>
 <p id="n149" class="pln"><a href="#n149">149</a></p>
-<p id="n150" class="stm mis"><a href="#n150">150</a></p>
-<p id="n151" class="stm mis"><a href="#n151">151</a></p>
+<p id="n150" class="stm run hide_run"><a href="#n150">150</a></p>
+<p id="n151" class="stm run hide_run"><a href="#n151">151</a></p>
 <p id="n152" class="pln"><a href="#n152">152</a></p>
-<p id="n153" class="stm mis"><a href="#n153">153</a></p>
+<p id="n153" class="stm run hide_run"><a href="#n153">153</a></p>
 <p id="n154" class="pln"><a href="#n154">154</a></p>
 <p id="n155" class="pln"><a href="#n155">155</a></p>
 <p id="n156" class="pln"><a href="#n156">156</a></p>
-<p id="n157" class="stm mis"><a href="#n157">157</a></p>
+<p id="n157" class="stm run hide_run"><a href="#n157">157</a></p>
 <p id="n158" class="pln"><a href="#n158">158</a></p>
-<p id="n159" class="stm mis"><a href="#n159">159</a></p>
-<p id="n160" class="stm mis"><a href="#n160">160</a></p>
-<p id="n161" class="stm mis"><a href="#n161">161</a></p>
+<p id="n159" class="stm run hide_run"><a href="#n159">159</a></p>
+<p id="n160" class="stm run hide_run"><a href="#n160">160</a></p>
+<p id="n161" class="stm run hide_run"><a href="#n161">161</a></p>
 <p id="n162" class="stm mis"><a href="#n162">162</a></p>
 <p id="n163" class="pln"><a href="#n163">163</a></p>
 <p id="n164" class="stm mis"><a href="#n164">164</a></p>
 <p id="n165" class="stm mis"><a href="#n165">165</a></p>
 <p id="n166" class="pln"><a href="#n166">166</a></p>
-<p id="n167" class="stm mis"><a href="#n167">167</a></p>
-<p id="n168" class="stm mis"><a href="#n168">168</a></p>
+<p id="n167" class="stm run hide_run"><a href="#n167">167</a></p>
+<p id="n168" class="stm run hide_run"><a href="#n168">168</a></p>
 <p id="n169" class="pln"><a href="#n169">169</a></p>
 <p id="n170" class="pln"><a href="#n170">170</a></p>
 <p id="n171" class="pln"><a href="#n171">171</a></p>
-<p id="n172" class="stm mis"><a href="#n172">172</a></p>
+<p id="n172" class="stm run hide_run"><a href="#n172">172</a></p>
 <p id="n173" class="pln"><a href="#n173">173</a></p>
-<p id="n174" class="stm mis"><a href="#n174">174</a></p>
-<p id="n175" class="stm mis"><a href="#n175">175</a></p>
-<p id="n176" class="stm mis"><a href="#n176">176</a></p>
-<p id="n177" class="stm mis"><a href="#n177">177</a></p>
-<p id="n178" class="stm mis"><a href="#n178">178</a></p>
-<p id="n179" class="stm mis"><a href="#n179">179</a></p>
-<p id="n180" class="stm mis"><a href="#n180">180</a></p>
+<p id="n174" class="stm run hide_run"><a href="#n174">174</a></p>
+<p id="n175" class="stm run hide_run"><a href="#n175">175</a></p>
+<p id="n176" class="stm run hide_run"><a href="#n176">176</a></p>
+<p id="n177" class="stm run hide_run"><a href="#n177">177</a></p>
+<p id="n178" class="stm run hide_run"><a href="#n178">178</a></p>
+<p id="n179" class="stm run hide_run"><a href="#n179">179</a></p>
+<p id="n180" class="stm run hide_run"><a href="#n180">180</a></p>
 <p id="n181" class="pln"><a href="#n181">181</a></p>
-<p id="n182" class="stm mis"><a href="#n182">182</a></p>
-<p id="n183" class="stm mis"><a href="#n183">183</a></p>
-<p id="n184" class="stm mis"><a href="#n184">184</a></p>
-<p id="n185" class="stm mis"><a href="#n185">185</a></p>
+<p id="n182" class="stm run hide_run"><a href="#n182">182</a></p>
+<p id="n183" class="stm run hide_run"><a href="#n183">183</a></p>
+<p id="n184" class="stm run hide_run"><a href="#n184">184</a></p>
+<p id="n185" class="stm run hide_run"><a href="#n185">185</a></p>
 <p id="n186" class="pln"><a href="#n186">186</a></p>
 <p id="n187" class="stm run hide_run"><a href="#n187">187</a></p>
 <p id="n188" class="pln"><a href="#n188">188</a></p>
-<p id="n189" class="stm mis"><a href="#n189">189</a></p>
-<p id="n190" class="stm mis"><a href="#n190">190</a></p>
-<p id="n191" class="stm mis"><a href="#n191">191</a></p>
-<p id="n192" class="stm mis"><a href="#n192">192</a></p>
+<p id="n189" class="stm run hide_run"><a href="#n189">189</a></p>
+<p id="n190" class="stm run hide_run"><a href="#n190">190</a></p>
+<p id="n191" class="stm run hide_run"><a href="#n191">191</a></p>
+<p id="n192" class="stm run hide_run"><a href="#n192">192</a></p>
 <p id="n193" class="pln"><a href="#n193">193</a></p>
 <p id="n194" class="pln"><a href="#n194">194</a></p>
 <p id="n195" class="pln"><a href="#n195">195</a></p>
 <p id="n196" class="pln"><a href="#n196">196</a></p>
 <p id="n197" class="pln"><a href="#n197">197</a></p>
-<p id="n198" class="stm mis"><a href="#n198">198</a></p>
-<p id="n199" class="stm mis"><a href="#n199">199</a></p>
-<p id="n200" class="stm mis"><a href="#n200">200</a></p>
+<p id="n198" class="stm run hide_run"><a href="#n198">198</a></p>
+<p id="n199" class="stm run hide_run"><a href="#n199">199</a></p>
+<p id="n200" class="stm run hide_run"><a href="#n200">200</a></p>
 <p id="n201" class="pln"><a href="#n201">201</a></p>
 <p id="n202" class="stm run hide_run"><a href="#n202">202</a></p>
 <p id="n203" class="pln"><a href="#n203">203</a></p>
@@ -305,17 +305,17 @@
 <p id="n236" class="pln"><a href="#n236">236</a></p>
 <p id="n237" class="pln"><a href="#n237">237</a></p>
 <p id="n238" class="pln"><a href="#n238">238</a></p>
-<p id="n239" class="stm mis"><a href="#n239">239</a></p>
-<p id="n240" class="stm mis"><a href="#n240">240</a></p>
-<p id="n241" class="stm mis"><a href="#n241">241</a></p>
-<p id="n242" class="stm mis"><a href="#n242">242</a></p>
-<p id="n243" class="stm mis"><a href="#n243">243</a></p>
+<p id="n239" class="stm run hide_run"><a href="#n239">239</a></p>
+<p id="n240" class="stm run hide_run"><a href="#n240">240</a></p>
+<p id="n241" class="stm run hide_run"><a href="#n241">241</a></p>
+<p id="n242" class="stm run hide_run"><a href="#n242">242</a></p>
+<p id="n243" class="stm run hide_run"><a href="#n243">243</a></p>
 <p id="n244" class="pln"><a href="#n244">244</a></p>
 <p id="n245" class="pln"><a href="#n245">245</a></p>
 <p id="n246" class="pln"><a href="#n246">246</a></p>
 <p id="n247" class="pln"><a href="#n247">247</a></p>
 <p id="n248" class="pln"><a href="#n248">248</a></p>
-<p id="n249" class="stm mis"><a href="#n249">249</a></p>
+<p id="n249" class="stm run hide_run"><a href="#n249">249</a></p>
 <p id="n250" class="pln"><a href="#n250">250</a></p>
 <p id="n251" class="stm run hide_run"><a href="#n251">251</a></p>
 <p id="n252" class="pln"><a href="#n252">252</a></p>
@@ -327,40 +327,40 @@
 <p id="n258" class="pln"><a href="#n258">258</a></p>
 <p id="n259" class="pln"><a href="#n259">259</a></p>
 <p id="n260" class="pln"><a href="#n260">260</a></p>
-<p id="n261" class="stm mis"><a href="#n261">261</a></p>
-<p id="n262" class="stm mis"><a href="#n262">262</a></p>
-<p id="n263" class="stm mis"><a href="#n263">263</a></p>
-<p id="n264" class="stm mis"><a href="#n264">264</a></p>
-<p id="n265" class="stm mis"><a href="#n265">265</a></p>
-<p id="n266" class="stm mis"><a href="#n266">266</a></p>
-<p id="n267" class="stm mis"><a href="#n267">267</a></p>
-<p id="n268" class="stm mis"><a href="#n268">268</a></p>
-<p id="n269" class="stm mis"><a href="#n269">269</a></p>
+<p id="n261" class="stm run hide_run"><a href="#n261">261</a></p>
+<p id="n262" class="stm run hide_run"><a href="#n262">262</a></p>
+<p id="n263" class="stm run hide_run"><a href="#n263">263</a></p>
+<p id="n264" class="stm run hide_run"><a href="#n264">264</a></p>
+<p id="n265" class="stm run hide_run"><a href="#n265">265</a></p>
+<p id="n266" class="stm run hide_run"><a href="#n266">266</a></p>
+<p id="n267" class="stm run hide_run"><a href="#n267">267</a></p>
+<p id="n268" class="stm run hide_run"><a href="#n268">268</a></p>
+<p id="n269" class="stm run hide_run"><a href="#n269">269</a></p>
 <p id="n270" class="stm mis"><a href="#n270">270</a></p>
 <p id="n271" class="stm mis"><a href="#n271">271</a></p>
 <p id="n272" class="stm mis"><a href="#n272">272</a></p>
-<p id="n273" class="stm mis"><a href="#n273">273</a></p>
+<p id="n273" class="stm run hide_run"><a href="#n273">273</a></p>
 <p id="n274" class="pln"><a href="#n274">274</a></p>
 <p id="n275" class="pln"><a href="#n275">275</a></p>
 <p id="n276" class="pln"><a href="#n276">276</a></p>
 <p id="n277" class="pln"><a href="#n277">277</a></p>
 <p id="n278" class="pln"><a href="#n278">278</a></p>
-<p id="n279" class="stm mis"><a href="#n279">279</a></p>
-<p id="n280" class="stm mis"><a href="#n280">280</a></p>
+<p id="n279" class="stm run hide_run"><a href="#n279">279</a></p>
+<p id="n280" class="stm run hide_run"><a href="#n280">280</a></p>
 <p id="n281" class="pln"><a href="#n281">281</a></p>
 <p id="n282" class="pln"><a href="#n282">282</a></p>
 <p id="n283" class="pln"><a href="#n283">283</a></p>
 <p id="n284" class="pln"><a href="#n284">284</a></p>
 <p id="n285" class="pln"><a href="#n285">285</a></p>
-<p id="n286" class="stm mis"><a href="#n286">286</a></p>
-<p id="n287" class="stm mis"><a href="#n287">287</a></p>
+<p id="n286" class="stm run hide_run"><a href="#n286">286</a></p>
+<p id="n287" class="stm run hide_run"><a href="#n287">287</a></p>
 <p id="n288" class="pln"><a href="#n288">288</a></p>
 <p id="n289" class="pln"><a href="#n289">289</a></p>
 <p id="n290" class="pln"><a href="#n290">290</a></p>
 <p id="n291" class="pln"><a href="#n291">291</a></p>
 <p id="n292" class="pln"><a href="#n292">292</a></p>
-<p id="n293" class="stm mis"><a href="#n293">293</a></p>
-<p id="n294" class="stm mis"><a href="#n294">294</a></p>
+<p id="n293" class="stm run hide_run"><a href="#n293">293</a></p>
+<p id="n294" class="stm run hide_run"><a href="#n294">294</a></p>
 <p id="n295" class="pln"><a href="#n295">295</a></p>
 <p id="n296" class="stm run hide_run"><a href="#n296">296</a></p>
 <p id="n297" class="pln"><a href="#n297">297</a></p>
@@ -391,34 +391,34 @@
 <p id="n322" class="pln"><a href="#n322">322</a></p>
 <p id="n323" class="pln"><a href="#n323">323</a></p>
 <p id="n324" class="pln"><a href="#n324">324</a></p>
-<p id="n325" class="stm mis"><a href="#n325">325</a></p>
-<p id="n326" class="stm mis"><a href="#n326">326</a></p>
-<p id="n327" class="stm mis"><a href="#n327">327</a></p>
-<p id="n328" class="stm mis"><a href="#n328">328</a></p>
-<p id="n329" class="stm mis"><a href="#n329">329</a></p>
+<p id="n325" class="stm run hide_run"><a href="#n325">325</a></p>
+<p id="n326" class="stm run hide_run"><a href="#n326">326</a></p>
+<p id="n327" class="stm run hide_run"><a href="#n327">327</a></p>
+<p id="n328" class="stm run hide_run"><a href="#n328">328</a></p>
+<p id="n329" class="stm run hide_run"><a href="#n329">329</a></p>
 <p id="n330" class="stm mis"><a href="#n330">330</a></p>
 <p id="n331" class="stm mis"><a href="#n331">331</a></p>
 <p id="n332" class="stm mis"><a href="#n332">332</a></p>
-<p id="n333" class="stm mis"><a href="#n333">333</a></p>
-<p id="n334" class="stm mis"><a href="#n334">334</a></p>
-<p id="n335" class="stm mis"><a href="#n335">335</a></p>
-<p id="n336" class="stm mis"><a href="#n336">336</a></p>
-<p id="n337" class="stm mis"><a href="#n337">337</a></p>
-<p id="n338" class="stm mis"><a href="#n338">338</a></p>
-<p id="n339" class="stm mis"><a href="#n339">339</a></p>
-<p id="n340" class="stm mis"><a href="#n340">340</a></p>
-<p id="n341" class="stm mis"><a href="#n341">341</a></p>
+<p id="n333" class="stm run hide_run"><a href="#n333">333</a></p>
+<p id="n334" class="stm run hide_run"><a href="#n334">334</a></p>
+<p id="n335" class="stm run hide_run"><a href="#n335">335</a></p>
+<p id="n336" class="stm run hide_run"><a href="#n336">336</a></p>
+<p id="n337" class="stm run hide_run"><a href="#n337">337</a></p>
+<p id="n338" class="stm run hide_run"><a href="#n338">338</a></p>
+<p id="n339" class="stm run hide_run"><a href="#n339">339</a></p>
+<p id="n340" class="stm run hide_run"><a href="#n340">340</a></p>
+<p id="n341" class="stm run hide_run"><a href="#n341">341</a></p>
 <p id="n342" class="pln"><a href="#n342">342</a></p>
-<p id="n343" class="stm mis"><a href="#n343">343</a></p>
-<p id="n344" class="stm mis"><a href="#n344">344</a></p>
+<p id="n343" class="stm run hide_run"><a href="#n343">343</a></p>
+<p id="n344" class="stm run hide_run"><a href="#n344">344</a></p>
 <p id="n345" class="pln"><a href="#n345">345</a></p>
 <p id="n346" class="stm mis"><a href="#n346">346</a></p>
 <p id="n347" class="stm mis"><a href="#n347">347</a></p>
 <p id="n348" class="stm mis"><a href="#n348">348</a></p>
-<p id="n349" class="stm mis"><a href="#n349">349</a></p>
+<p id="n349" class="stm run hide_run"><a href="#n349">349</a></p>
 <p id="n350" class="pln"><a href="#n350">350</a></p>
-<p id="n351" class="stm mis"><a href="#n351">351</a></p>
-<p id="n352" class="stm mis"><a href="#n352">352</a></p>
+<p id="n351" class="stm run hide_run"><a href="#n351">351</a></p>
+<p id="n352" class="stm run hide_run"><a href="#n352">352</a></p>
 <p id="n353" class="stm mis"><a href="#n353">353</a></p>
 <p id="n354" class="stm mis"><a href="#n354">354</a></p>
 <p id="n355" class="stm mis"><a href="#n355">355</a></p>
@@ -427,32 +427,32 @@
 <p id="n358" class="stm mis"><a href="#n358">358</a></p>
 <p id="n359" class="stm mis"><a href="#n359">359</a></p>
 <p id="n360" class="stm mis"><a href="#n360">360</a></p>
-<p id="n361" class="stm mis"><a href="#n361">361</a></p>
+<p id="n361" class="stm run hide_run"><a href="#n361">361</a></p>
 <p id="n362" class="pln"><a href="#n362">362</a></p>
 <p id="n363" class="pln"><a href="#n363">363</a></p>
 <p id="n364" class="pln"><a href="#n364">364</a></p>
-<p id="n365" class="stm mis"><a href="#n365">365</a></p>
-<p id="n366" class="stm mis"><a href="#n366">366</a></p>
-<p id="n367" class="stm mis"><a href="#n367">367</a></p>
-<p id="n368" class="stm mis"><a href="#n368">368</a></p>
-<p id="n369" class="stm mis"><a href="#n369">369</a></p>
-<p id="n370" class="stm mis"><a href="#n370">370</a></p>
-<p id="n371" class="stm mis"><a href="#n371">371</a></p>
-<p id="n372" class="stm mis"><a href="#n372">372</a></p>
+<p id="n365" class="stm run hide_run"><a href="#n365">365</a></p>
+<p id="n366" class="stm run hide_run"><a href="#n366">366</a></p>
+<p id="n367" class="stm run hide_run"><a href="#n367">367</a></p>
+<p id="n368" class="stm run hide_run"><a href="#n368">368</a></p>
+<p id="n369" class="stm run hide_run"><a href="#n369">369</a></p>
+<p id="n370" class="stm run hide_run"><a href="#n370">370</a></p>
+<p id="n371" class="stm run hide_run"><a href="#n371">371</a></p>
+<p id="n372" class="stm run hide_run"><a href="#n372">372</a></p>
 <p id="n373" class="pln"><a href="#n373">373</a></p>
 <p id="n374" class="stm mis"><a href="#n374">374</a></p>
 <p id="n375" class="stm mis"><a href="#n375">375</a></p>
 <p id="n376" class="stm mis"><a href="#n376">376</a></p>
-<p id="n377" class="stm mis"><a href="#n377">377</a></p>
+<p id="n377" class="stm run hide_run"><a href="#n377">377</a></p>
 <p id="n378" class="pln"><a href="#n378">378</a></p>
 <p id="n379" class="stm mis"><a href="#n379">379</a></p>
 <p id="n380" class="stm mis"><a href="#n380">380</a></p>
 <p id="n381" class="stm mis"><a href="#n381">381</a></p>
-<p id="n382" class="stm mis"><a href="#n382">382</a></p>
-<p id="n383" class="stm mis"><a href="#n383">383</a></p>
+<p id="n382" class="stm run hide_run"><a href="#n382">382</a></p>
+<p id="n383" class="stm run hide_run"><a href="#n383">383</a></p>
 <p id="n384" class="pln"><a href="#n384">384</a></p>
 <p id="n385" class="stm mis"><a href="#n385">385</a></p>
-<p id="n386" class="stm mis"><a href="#n386">386</a></p>
+<p id="n386" class="stm run hide_run"><a href="#n386">386</a></p>
 <p id="n387" class="stm mis"><a href="#n387">387</a></p>
 <p id="n388" class="stm mis"><a href="#n388">388</a></p>
 <p id="n389" class="stm mis"><a href="#n389">389</a></p>
@@ -464,22 +464,22 @@
 <p id="n395" class="pln"><a href="#n395">395</a></p>
 <p id="n396" class="pln"><a href="#n396">396</a></p>
 <p id="n397" class="pln"><a href="#n397">397</a></p>
-<p id="n398" class="stm mis"><a href="#n398">398</a></p>
+<p id="n398" class="stm run hide_run"><a href="#n398">398</a></p>
 <p id="n399" class="stm mis"><a href="#n399">399</a></p>
-<p id="n400" class="stm mis"><a href="#n400">400</a></p>
-<p id="n401" class="stm mis"><a href="#n401">401</a></p>
-<p id="n402" class="stm mis"><a href="#n402">402</a></p>
-<p id="n403" class="stm mis"><a href="#n403">403</a></p>
-<p id="n404" class="stm mis"><a href="#n404">404</a></p>
-<p id="n405" class="stm mis"><a href="#n405">405</a></p>
-<p id="n406" class="stm mis"><a href="#n406">406</a></p>
-<p id="n407" class="stm mis"><a href="#n407">407</a></p>
-<p id="n408" class="stm mis"><a href="#n408">408</a></p>
-<p id="n409" class="stm mis"><a href="#n409">409</a></p>
-<p id="n410" class="stm mis"><a href="#n410">410</a></p>
-<p id="n411" class="stm mis"><a href="#n411">411</a></p>
-<p id="n412" class="stm mis"><a href="#n412">412</a></p>
-<p id="n413" class="stm mis"><a href="#n413">413</a></p>
+<p id="n400" class="stm run hide_run"><a href="#n400">400</a></p>
+<p id="n401" class="stm run hide_run"><a href="#n401">401</a></p>
+<p id="n402" class="stm run hide_run"><a href="#n402">402</a></p>
+<p id="n403" class="stm run hide_run"><a href="#n403">403</a></p>
+<p id="n404" class="stm run hide_run"><a href="#n404">404</a></p>
+<p id="n405" class="stm run hide_run"><a href="#n405">405</a></p>
+<p id="n406" class="stm run hide_run"><a href="#n406">406</a></p>
+<p id="n407" class="stm run hide_run"><a href="#n407">407</a></p>
+<p id="n408" class="stm run hide_run"><a href="#n408">408</a></p>
+<p id="n409" class="stm run hide_run"><a href="#n409">409</a></p>
+<p id="n410" class="stm run hide_run"><a href="#n410">410</a></p>
+<p id="n411" class="stm run hide_run"><a href="#n411">411</a></p>
+<p id="n412" class="stm run hide_run"><a href="#n412">412</a></p>
+<p id="n413" class="stm run hide_run"><a href="#n413">413</a></p>
 <p id="n414" class="pln"><a href="#n414">414</a></p>
 <p id="n415" class="pln"><a href="#n415">415</a></p>
 <p id="n416" class="pln"><a href="#n416">416</a></p>
@@ -494,25 +494,25 @@
 <p id="n425" class="pln"><a href="#n425">425</a></p>
 <p id="n426" class="pln"><a href="#n426">426</a></p>
 <p id="n427" class="pln"><a href="#n427">427</a></p>
-<p id="n428" class="stm mis"><a href="#n428">428</a></p>
+<p id="n428" class="stm run hide_run"><a href="#n428">428</a></p>
 <p id="n429" class="stm mis"><a href="#n429">429</a></p>
 <p id="n430" class="stm mis"><a href="#n430">430</a></p>
 <p id="n431" class="pln"><a href="#n431">431</a></p>
 <p id="n432" class="pln"><a href="#n432">432</a></p>
-<p id="n433" class="stm mis"><a href="#n433">433</a></p>
+<p id="n433" class="stm run hide_run"><a href="#n433">433</a></p>
 <p id="n434" class="pln"><a href="#n434">434</a></p>
 <p id="n435" class="pln"><a href="#n435">435</a></p>
 <p id="n436" class="pln"><a href="#n436">436</a></p>
 <p id="n437" class="pln"><a href="#n437">437</a></p>
-<p id="n438" class="stm mis"><a href="#n438">438</a></p>
-<p id="n439" class="stm mis"><a href="#n439">439</a></p>
-<p id="n440" class="stm mis"><a href="#n440">440</a></p>
+<p id="n438" class="stm run hide_run"><a href="#n438">438</a></p>
+<p id="n439" class="stm run hide_run"><a href="#n439">439</a></p>
+<p id="n440" class="stm run hide_run"><a href="#n440">440</a></p>
 <p id="n441" class="pln"><a href="#n441">441</a></p>
 <p id="n442" class="pln"><a href="#n442">442</a></p>
 <p id="n443" class="pln"><a href="#n443">443</a></p>
 <p id="n444" class="pln"><a href="#n444">444</a></p>
 <p id="n445" class="pln"><a href="#n445">445</a></p>
-<p id="n446" class="stm mis"><a href="#n446">446</a></p>
+<p id="n446" class="stm run hide_run"><a href="#n446">446</a></p>
 <p id="n447" class="stm mis"><a href="#n447">447</a></p>
 <p id="n448" class="stm mis"><a href="#n448">448</a></p>
 <p id="n449" class="stm mis"><a href="#n449">449</a></p>
@@ -584,15 +584,15 @@
 <p id="n515" class="pln"><a href="#n515">515</a></p>
 <p id="n516" class="pln"><a href="#n516">516</a></p>
 <p id="n517" class="pln"><a href="#n517">517</a></p>
-<p id="n518" class="stm mis"><a href="#n518">518</a></p>
+<p id="n518" class="stm run hide_run"><a href="#n518">518</a></p>
 <p id="n519" class="pln"><a href="#n519">519</a></p>
-<p id="n520" class="stm mis"><a href="#n520">520</a></p>
-<p id="n521" class="stm mis"><a href="#n521">521</a></p>
+<p id="n520" class="stm run hide_run"><a href="#n520">520</a></p>
+<p id="n521" class="stm run hide_run"><a href="#n521">521</a></p>
 <p id="n522" class="pln"><a href="#n522">522</a></p>
-<p id="n523" class="stm mis"><a href="#n523">523</a></p>
-<p id="n524" class="stm mis"><a href="#n524">524</a></p>
-<p id="n525" class="stm mis"><a href="#n525">525</a></p>
-<p id="n526" class="stm mis"><a href="#n526">526</a></p>
+<p id="n523" class="stm run hide_run"><a href="#n523">523</a></p>
+<p id="n524" class="stm run hide_run"><a href="#n524">524</a></p>
+<p id="n525" class="stm run hide_run"><a href="#n525">525</a></p>
+<p id="n526" class="stm run hide_run"><a href="#n526">526</a></p>
 <p id="n527" class="pln"><a href="#n527">527</a></p>
 <p id="n528" class="stm mis"><a href="#n528">528</a></p>
 <p id="n529" class="pln"><a href="#n529">529</a></p>
@@ -602,7 +602,7 @@
 <p id="n533" class="pln"><a href="#n533">533</a></p>
 <p id="n534" class="pln"><a href="#n534">534</a></p>
 <p id="n535" class="stm mis"><a href="#n535">535</a></p>
-<p id="n536" class="stm mis"><a href="#n536">536</a></p>
+<p id="n536" class="stm run hide_run"><a href="#n536">536</a></p>
 <p id="n537" class="pln"><a href="#n537">537</a></p>
 <p id="n538" class="stm run hide_run"><a href="#n538">538</a></p>
 <p id="n539" class="stm run hide_run"><a href="#n539">539</a></p>
@@ -612,17 +612,17 @@
 <p id="n543" class="pln"><a href="#n543">543</a></p>
 <p id="n544" class="pln"><a href="#n544">544</a></p>
 <p id="n545" class="pln"><a href="#n545">545</a></p>
-<p id="n546" class="stm mis"><a href="#n546">546</a></p>
+<p id="n546" class="stm run hide_run"><a href="#n546">546</a></p>
 <p id="n547" class="pln"><a href="#n547">547</a></p>
-<p id="n548" class="stm mis"><a href="#n548">548</a></p>
-<p id="n549" class="stm mis"><a href="#n549">549</a></p>
+<p id="n548" class="stm run hide_run"><a href="#n548">548</a></p>
+<p id="n549" class="stm run hide_run"><a href="#n549">549</a></p>
 <p id="n550" class="pln"><a href="#n550">550</a></p>
 <p id="n551" class="stm mis"><a href="#n551">551</a></p>
 <p id="n552" class="stm mis"><a href="#n552">552</a></p>
-<p id="n553" class="stm mis"><a href="#n553">553</a></p>
-<p id="n554" class="stm mis"><a href="#n554">554</a></p>
-<p id="n555" class="stm mis"><a href="#n555">555</a></p>
-<p id="n556" class="stm mis"><a href="#n556">556</a></p>
+<p id="n553" class="stm run hide_run"><a href="#n553">553</a></p>
+<p id="n554" class="stm run hide_run"><a href="#n554">554</a></p>
+<p id="n555" class="stm run hide_run"><a href="#n555">555</a></p>
+<p id="n556" class="stm run hide_run"><a href="#n556">556</a></p>
 <p id="n557" class="pln"><a href="#n557">557</a></p>
 <p id="n558" class="stm run hide_run"><a href="#n558">558</a></p>
 <p id="n559" class="pln"><a href="#n559">559</a></p>
@@ -648,53 +648,53 @@
 <p id="n579" class="pln"><a href="#n579">579</a></p>
 <p id="n580" class="pln"><a href="#n580">580</a></p>
 <p id="n581" class="pln"><a href="#n581">581</a></p>
-<p id="n582" class="stm mis"><a href="#n582">582</a></p>
-<p id="n583" class="stm mis"><a href="#n583">583</a></p>
-<p id="n584" class="stm mis"><a href="#n584">584</a></p>
-<p id="n585" class="stm mis"><a href="#n585">585</a></p>
-<p id="n586" class="stm mis"><a href="#n586">586</a></p>
-<p id="n587" class="stm mis"><a href="#n587">587</a></p>
-<p id="n588" class="stm mis"><a href="#n588">588</a></p>
-<p id="n589" class="stm mis"><a href="#n589">589</a></p>
-<p id="n590" class="stm mis"><a href="#n590">590</a></p>
-<p id="n591" class="stm mis"><a href="#n591">591</a></p>
+<p id="n582" class="stm run hide_run"><a href="#n582">582</a></p>
+<p id="n583" class="stm run hide_run"><a href="#n583">583</a></p>
+<p id="n584" class="stm run hide_run"><a href="#n584">584</a></p>
+<p id="n585" class="stm run hide_run"><a href="#n585">585</a></p>
+<p id="n586" class="stm run hide_run"><a href="#n586">586</a></p>
+<p id="n587" class="stm run hide_run"><a href="#n587">587</a></p>
+<p id="n588" class="stm run hide_run"><a href="#n588">588</a></p>
+<p id="n589" class="stm run hide_run"><a href="#n589">589</a></p>
+<p id="n590" class="stm run hide_run"><a href="#n590">590</a></p>
+<p id="n591" class="stm run hide_run"><a href="#n591">591</a></p>
 <p id="n592" class="stm mis"><a href="#n592">592</a></p>
 <p id="n593" class="stm mis"><a href="#n593">593</a></p>
 <p id="n594" class="stm mis"><a href="#n594">594</a></p>
-<p id="n595" class="stm mis"><a href="#n595">595</a></p>
-<p id="n596" class="stm mis"><a href="#n596">596</a></p>
-<p id="n597" class="stm mis"><a href="#n597">597</a></p>
-<p id="n598" class="stm mis"><a href="#n598">598</a></p>
-<p id="n599" class="stm mis"><a href="#n599">599</a></p>
-<p id="n600" class="stm mis"><a href="#n600">600</a></p>
+<p id="n595" class="stm run hide_run"><a href="#n595">595</a></p>
+<p id="n596" class="stm run hide_run"><a href="#n596">596</a></p>
+<p id="n597" class="stm run hide_run"><a href="#n597">597</a></p>
+<p id="n598" class="stm run hide_run"><a href="#n598">598</a></p>
+<p id="n599" class="stm run hide_run"><a href="#n599">599</a></p>
+<p id="n600" class="stm run hide_run"><a href="#n600">600</a></p>
 <p id="n601" class="pln"><a href="#n601">601</a></p>
-<p id="n602" class="stm mis"><a href="#n602">602</a></p>
-<p id="n603" class="stm mis"><a href="#n603">603</a></p>
+<p id="n602" class="stm run hide_run"><a href="#n602">602</a></p>
+<p id="n603" class="stm run hide_run"><a href="#n603">603</a></p>
 <p id="n604" class="pln"><a href="#n604">604</a></p>
 <p id="n605" class="pln"><a href="#n605">605</a></p>
 <p id="n606" class="pln"><a href="#n606">606</a></p>
 <p id="n607" class="pln"><a href="#n607">607</a></p>
 <p id="n608" class="pln"><a href="#n608">608</a></p>
-<p id="n609" class="stm mis"><a href="#n609">609</a></p>
+<p id="n609" class="stm run hide_run"><a href="#n609">609</a></p>
 <p id="n610" class="pln"><a href="#n610">610</a></p>
-<p id="n611" class="stm mis"><a href="#n611">611</a></p>
+<p id="n611" class="stm run hide_run"><a href="#n611">611</a></p>
 <p id="n612" class="pln"><a href="#n612">612</a></p>
 <p id="n613" class="pln"><a href="#n613">613</a></p>
-<p id="n614" class="stm mis"><a href="#n614">614</a></p>
-<p id="n615" class="stm mis"><a href="#n615">615</a></p>
+<p id="n614" class="stm run hide_run"><a href="#n614">614</a></p>
+<p id="n615" class="stm run hide_run"><a href="#n615">615</a></p>
 <p id="n616" class="pln"><a href="#n616">616</a></p>
-<p id="n617" class="stm mis"><a href="#n617">617</a></p>
-<p id="n618" class="stm mis"><a href="#n618">618</a></p>
-<p id="n619" class="stm mis"><a href="#n619">619</a></p>
-<p id="n620" class="stm mis"><a href="#n620">620</a></p>
-<p id="n621" class="stm mis"><a href="#n621">621</a></p>
-<p id="n622" class="stm mis"><a href="#n622">622</a></p>
+<p id="n617" class="stm run hide_run"><a href="#n617">617</a></p>
+<p id="n618" class="stm run hide_run"><a href="#n618">618</a></p>
+<p id="n619" class="stm run hide_run"><a href="#n619">619</a></p>
+<p id="n620" class="stm run hide_run"><a href="#n620">620</a></p>
+<p id="n621" class="stm run hide_run"><a href="#n621">621</a></p>
+<p id="n622" class="stm run hide_run"><a href="#n622">622</a></p>
 <p id="n623" class="pln"><a href="#n623">623</a></p>
-<p id="n624" class="stm mis"><a href="#n624">624</a></p>
-<p id="n625" class="stm mis"><a href="#n625">625</a></p>
-<p id="n626" class="stm mis"><a href="#n626">626</a></p>
-<p id="n627" class="stm mis"><a href="#n627">627</a></p>
-<p id="n628" class="stm mis"><a href="#n628">628</a></p>
+<p id="n624" class="stm run hide_run"><a href="#n624">624</a></p>
+<p id="n625" class="stm run hide_run"><a href="#n625">625</a></p>
+<p id="n626" class="stm run hide_run"><a href="#n626">626</a></p>
+<p id="n627" class="stm run hide_run"><a href="#n627">627</a></p>
+<p id="n628" class="stm run hide_run"><a href="#n628">628</a></p>
 <p id="n629" class="pln"><a href="#n629">629</a></p>
 <p id="n630" class="stm mis"><a href="#n630">630</a></p>
 <p id="n631" class="stm mis"><a href="#n631">631</a></p>
@@ -702,7 +702,7 @@
 <p id="n633" class="stm mis"><a href="#n633">633</a></p>
 <p id="n634" class="stm mis"><a href="#n634">634</a></p>
 <p id="n635" class="pln"><a href="#n635">635</a></p>
-<p id="n636" class="stm mis"><a href="#n636">636</a></p>
+<p id="n636" class="stm run hide_run"><a href="#n636">636</a></p>
 <p id="n637" class="pln"><a href="#n637">637</a></p>
 <p id="n638" class="stm run hide_run"><a href="#n638">638</a></p>
 <p id="n639" class="pln"><a href="#n639">639</a></p>
@@ -731,101 +731,101 @@
 <p id="n662" class="pln"><a href="#n662">662</a></p>
 <p id="n663" class="pln"><a href="#n663">663</a></p>
 <p id="n664" class="pln"><a href="#n664">664</a></p>
-<p id="n665" class="stm mis"><a href="#n665">665</a></p>
-<p id="n666" class="stm mis"><a href="#n666">666</a></p>
-<p id="n667" class="stm mis"><a href="#n667">667</a></p>
-<p id="n668" class="stm mis"><a href="#n668">668</a></p>
-<p id="n669" class="stm mis"><a href="#n669">669</a></p>
-<p id="n670" class="stm mis"><a href="#n670">670</a></p>
-<p id="n671" class="stm mis"><a href="#n671">671</a></p>
-<p id="n672" class="stm mis"><a href="#n672">672</a></p>
-<p id="n673" class="stm mis"><a href="#n673">673</a></p>
-<p id="n674" class="stm mis"><a href="#n674">674</a></p>
+<p id="n665" class="stm run hide_run"><a href="#n665">665</a></p>
+<p id="n666" class="stm run hide_run"><a href="#n666">666</a></p>
+<p id="n667" class="stm run hide_run"><a href="#n667">667</a></p>
+<p id="n668" class="stm run hide_run"><a href="#n668">668</a></p>
+<p id="n669" class="stm run hide_run"><a href="#n669">669</a></p>
+<p id="n670" class="stm run hide_run"><a href="#n670">670</a></p>
+<p id="n671" class="stm run hide_run"><a href="#n671">671</a></p>
+<p id="n672" class="stm run hide_run"><a href="#n672">672</a></p>
+<p id="n673" class="stm run hide_run"><a href="#n673">673</a></p>
+<p id="n674" class="stm run hide_run"><a href="#n674">674</a></p>
 <p id="n675" class="stm mis"><a href="#n675">675</a></p>
 <p id="n676" class="stm mis"><a href="#n676">676</a></p>
 <p id="n677" class="stm mis"><a href="#n677">677</a></p>
-<p id="n678" class="stm mis"><a href="#n678">678</a></p>
+<p id="n678" class="stm run hide_run"><a href="#n678">678</a></p>
 <p id="n679" class="stm mis"><a href="#n679">679</a></p>
 <p id="n680" class="stm mis"><a href="#n680">680</a></p>
 <p id="n681" class="stm mis"><a href="#n681">681</a></p>
-<p id="n682" class="stm mis"><a href="#n682">682</a></p>
+<p id="n682" class="stm run hide_run"><a href="#n682">682</a></p>
 <p id="n683" class="stm mis"><a href="#n683">683</a></p>
-<p id="n684" class="stm mis"><a href="#n684">684</a></p>
-<p id="n685" class="stm mis"><a href="#n685">685</a></p>
-<p id="n686" class="stm mis"><a href="#n686">686</a></p>
-<p id="n687" class="stm mis"><a href="#n687">687</a></p>
-<p id="n688" class="stm mis"><a href="#n688">688</a></p>
-<p id="n689" class="stm mis"><a href="#n689">689</a></p>
+<p id="n684" class="stm run hide_run"><a href="#n684">684</a></p>
+<p id="n685" class="stm run hide_run"><a href="#n685">685</a></p>
+<p id="n686" class="stm run hide_run"><a href="#n686">686</a></p>
+<p id="n687" class="stm run hide_run"><a href="#n687">687</a></p>
+<p id="n688" class="stm run hide_run"><a href="#n688">688</a></p>
+<p id="n689" class="stm run hide_run"><a href="#n689">689</a></p>
 <p id="n690" class="pln"><a href="#n690">690</a></p>
-<p id="n691" class="stm mis"><a href="#n691">691</a></p>
-<p id="n692" class="stm mis"><a href="#n692">692</a></p>
+<p id="n691" class="stm run hide_run"><a href="#n691">691</a></p>
+<p id="n692" class="stm run hide_run"><a href="#n692">692</a></p>
 <p id="n693" class="pln"><a href="#n693">693</a></p>
 <p id="n694" class="pln"><a href="#n694">694</a></p>
 <p id="n695" class="pln"><a href="#n695">695</a></p>
 <p id="n696" class="pln"><a href="#n696">696</a></p>
 <p id="n697" class="pln"><a href="#n697">697</a></p>
-<p id="n698" class="stm mis"><a href="#n698">698</a></p>
+<p id="n698" class="stm run hide_run"><a href="#n698">698</a></p>
 <p id="n699" class="pln"><a href="#n699">699</a></p>
 <p id="n700" class="pln"><a href="#n700">700</a></p>
-<p id="n701" class="stm mis"><a href="#n701">701</a></p>
+<p id="n701" class="stm run hide_run"><a href="#n701">701</a></p>
 <p id="n702" class="stm mis"><a href="#n702">702</a></p>
 <p id="n703" class="stm mis"><a href="#n703">703</a></p>
 <p id="n704" class="stm mis"><a href="#n704">704</a></p>
-<p id="n705" class="stm mis"><a href="#n705">705</a></p>
+<p id="n705" class="stm run hide_run"><a href="#n705">705</a></p>
 <p id="n706" class="stm mis"><a href="#n706">706</a></p>
 <p id="n707" class="stm mis"><a href="#n707">707</a></p>
-<p id="n708" class="stm mis"><a href="#n708">708</a></p>
+<p id="n708" class="stm run hide_run"><a href="#n708">708</a></p>
 <p id="n709" class="stm mis"><a href="#n709">709</a></p>
 <p id="n710" class="stm mis"><a href="#n710">710</a></p>
 <p id="n711" class="stm mis"><a href="#n711">711</a></p>
 <p id="n712" class="stm mis"><a href="#n712">712</a></p>
 <p id="n713" class="pln"><a href="#n713">713</a></p>
-<p id="n714" class="stm mis"><a href="#n714">714</a></p>
-<p id="n715" class="stm mis"><a href="#n715">715</a></p>
+<p id="n714" class="stm run hide_run"><a href="#n714">714</a></p>
+<p id="n715" class="stm run hide_run"><a href="#n715">715</a></p>
 <p id="n716" class="pln"><a href="#n716">716</a></p>
 <p id="n717" class="pln"><a href="#n717">717</a></p>
 <p id="n718" class="pln"><a href="#n718">718</a></p>
 <p id="n719" class="pln"><a href="#n719">719</a></p>
 <p id="n720" class="pln"><a href="#n720">720</a></p>
-<p id="n721" class="stm mis"><a href="#n721">721</a></p>
+<p id="n721" class="stm run hide_run"><a href="#n721">721</a></p>
 <p id="n722" class="stm mis"><a href="#n722">722</a></p>
 <p id="n723" class="stm mis"><a href="#n723">723</a></p>
 <p id="n724" class="stm mis"><a href="#n724">724</a></p>
-<p id="n725" class="stm mis"><a href="#n725">725</a></p>
-<p id="n726" class="stm mis"><a href="#n726">726</a></p>
-<p id="n727" class="stm mis"><a href="#n727">727</a></p>
-<p id="n728" class="stm mis"><a href="#n728">728</a></p>
-<p id="n729" class="stm mis"><a href="#n729">729</a></p>
-<p id="n730" class="stm mis"><a href="#n730">730</a></p>
-<p id="n731" class="stm mis"><a href="#n731">731</a></p>
-<p id="n732" class="stm mis"><a href="#n732">732</a></p>
+<p id="n725" class="stm run hide_run"><a href="#n725">725</a></p>
+<p id="n726" class="stm run hide_run"><a href="#n726">726</a></p>
+<p id="n727" class="stm run hide_run"><a href="#n727">727</a></p>
+<p id="n728" class="stm run hide_run"><a href="#n728">728</a></p>
+<p id="n729" class="stm run hide_run"><a href="#n729">729</a></p>
+<p id="n730" class="stm run hide_run"><a href="#n730">730</a></p>
+<p id="n731" class="stm run hide_run"><a href="#n731">731</a></p>
+<p id="n732" class="stm run hide_run"><a href="#n732">732</a></p>
 <p id="n733" class="pln"><a href="#n733">733</a></p>
 <p id="n734" class="pln"><a href="#n734">734</a></p>
 <p id="n735" class="pln"><a href="#n735">735</a></p>
 <p id="n736" class="pln"><a href="#n736">736</a></p>
 <p id="n737" class="stm run hide_run"><a href="#n737">737</a></p>
-<p id="n738" class="stm mis"><a href="#n738">738</a></p>
-<p id="n739" class="stm mis"><a href="#n739">739</a></p>
-<p id="n740" class="stm mis"><a href="#n740">740</a></p>
-<p id="n741" class="stm mis"><a href="#n741">741</a></p>
-<p id="n742" class="stm mis"><a href="#n742">742</a></p>
+<p id="n738" class="stm run hide_run"><a href="#n738">738</a></p>
+<p id="n739" class="stm run hide_run"><a href="#n739">739</a></p>
+<p id="n740" class="stm run hide_run"><a href="#n740">740</a></p>
+<p id="n741" class="stm run hide_run"><a href="#n741">741</a></p>
+<p id="n742" class="stm run hide_run"><a href="#n742">742</a></p>
 <p id="n743" class="stm mis"><a href="#n743">743</a></p>
 <p id="n744" class="stm mis"><a href="#n744">744</a></p>
 <p id="n745" class="stm mis"><a href="#n745">745</a></p>
-<p id="n746" class="stm mis"><a href="#n746">746</a></p>
-<p id="n747" class="stm mis"><a href="#n747">747</a></p>
-<p id="n748" class="stm mis"><a href="#n748">748</a></p>
-<p id="n749" class="stm mis"><a href="#n749">749</a></p>
-<p id="n750" class="stm mis"><a href="#n750">750</a></p>
-<p id="n751" class="stm mis"><a href="#n751">751</a></p>
-<p id="n752" class="stm mis"><a href="#n752">752</a></p>
+<p id="n746" class="stm run hide_run"><a href="#n746">746</a></p>
+<p id="n747" class="stm run hide_run"><a href="#n747">747</a></p>
+<p id="n748" class="stm run hide_run"><a href="#n748">748</a></p>
+<p id="n749" class="stm run hide_run"><a href="#n749">749</a></p>
+<p id="n750" class="stm run hide_run"><a href="#n750">750</a></p>
+<p id="n751" class="stm run hide_run"><a href="#n751">751</a></p>
+<p id="n752" class="stm run hide_run"><a href="#n752">752</a></p>
 <p id="n753" class="stm mis"><a href="#n753">753</a></p>
 <p id="n754" class="stm mis"><a href="#n754">754</a></p>
-<p id="n755" class="stm mis"><a href="#n755">755</a></p>
-<p id="n756" class="stm mis"><a href="#n756">756</a></p>
-<p id="n757" class="stm mis"><a href="#n757">757</a></p>
-<p id="n758" class="stm mis"><a href="#n758">758</a></p>
-<p id="n759" class="stm mis"><a href="#n759">759</a></p>
+<p id="n755" class="stm run hide_run"><a href="#n755">755</a></p>
+<p id="n756" class="stm run hide_run"><a href="#n756">756</a></p>
+<p id="n757" class="stm run hide_run"><a href="#n757">757</a></p>
+<p id="n758" class="stm run hide_run"><a href="#n758">758</a></p>
+<p id="n759" class="stm run hide_run"><a href="#n759">759</a></p>
 <p id="n760" class="pln"><a href="#n760">760</a></p>
 <p id="n761" class="pln"><a href="#n761">761</a></p>
 <p id="n762" class="pln"><a href="#n762">762</a></p>
@@ -893,73 +893,73 @@
 <p id="n824" class="pln"><a href="#n824">824</a></p>
 <p id="n825" class="pln"><a href="#n825">825</a></p>
 <p id="n826" class="pln"><a href="#n826">826</a></p>
-<p id="n827" class="stm mis"><a href="#n827">827</a></p>
-<p id="n828" class="stm mis"><a href="#n828">828</a></p>
-<p id="n829" class="stm mis"><a href="#n829">829</a></p>
-<p id="n830" class="stm mis"><a href="#n830">830</a></p>
-<p id="n831" class="stm mis"><a href="#n831">831</a></p>
-<p id="n832" class="stm mis"><a href="#n832">832</a></p>
-<p id="n833" class="stm mis"><a href="#n833">833</a></p>
-<p id="n834" class="stm mis"><a href="#n834">834</a></p>
-<p id="n835" class="stm mis"><a href="#n835">835</a></p>
+<p id="n827" class="stm run hide_run"><a href="#n827">827</a></p>
+<p id="n828" class="stm run hide_run"><a href="#n828">828</a></p>
+<p id="n829" class="stm run hide_run"><a href="#n829">829</a></p>
+<p id="n830" class="stm run hide_run"><a href="#n830">830</a></p>
+<p id="n831" class="stm run hide_run"><a href="#n831">831</a></p>
+<p id="n832" class="stm run hide_run"><a href="#n832">832</a></p>
+<p id="n833" class="stm run hide_run"><a href="#n833">833</a></p>
+<p id="n834" class="stm run hide_run"><a href="#n834">834</a></p>
+<p id="n835" class="stm run hide_run"><a href="#n835">835</a></p>
 <p id="n836" class="stm mis"><a href="#n836">836</a></p>
 <p id="n837" class="stm mis"><a href="#n837">837</a></p>
 <p id="n838" class="stm mis"><a href="#n838">838</a></p>
 <p id="n839" class="stm mis"><a href="#n839">839</a></p>
-<p id="n840" class="stm mis"><a href="#n840">840</a></p>
-<p id="n841" class="stm mis"><a href="#n841">841</a></p>
-<p id="n842" class="stm mis"><a href="#n842">842</a></p>
-<p id="n843" class="stm mis"><a href="#n843">843</a></p>
-<p id="n844" class="stm mis"><a href="#n844">844</a></p>
+<p id="n840" class="stm run hide_run"><a href="#n840">840</a></p>
+<p id="n841" class="stm run hide_run"><a href="#n841">841</a></p>
+<p id="n842" class="stm run hide_run"><a href="#n842">842</a></p>
+<p id="n843" class="stm run hide_run"><a href="#n843">843</a></p>
+<p id="n844" class="stm run hide_run"><a href="#n844">844</a></p>
 <p id="n845" class="stm mis"><a href="#n845">845</a></p>
 <p id="n846" class="stm mis"><a href="#n846">846</a></p>
 <p id="n847" class="stm mis"><a href="#n847">847</a></p>
-<p id="n848" class="stm mis"><a href="#n848">848</a></p>
-<p id="n849" class="stm mis"><a href="#n849">849</a></p>
-<p id="n850" class="stm mis"><a href="#n850">850</a></p>
-<p id="n851" class="stm mis"><a href="#n851">851</a></p>
-<p id="n852" class="stm mis"><a href="#n852">852</a></p>
-<p id="n853" class="stm mis"><a href="#n853">853</a></p>
-<p id="n854" class="stm mis"><a href="#n854">854</a></p>
+<p id="n848" class="stm run hide_run"><a href="#n848">848</a></p>
+<p id="n849" class="stm run hide_run"><a href="#n849">849</a></p>
+<p id="n850" class="stm run hide_run"><a href="#n850">850</a></p>
+<p id="n851" class="stm run hide_run"><a href="#n851">851</a></p>
+<p id="n852" class="stm run hide_run"><a href="#n852">852</a></p>
+<p id="n853" class="stm run hide_run"><a href="#n853">853</a></p>
+<p id="n854" class="stm run hide_run"><a href="#n854">854</a></p>
 <p id="n855" class="stm mis"><a href="#n855">855</a></p>
 <p id="n856" class="stm mis"><a href="#n856">856</a></p>
 <p id="n857" class="stm mis"><a href="#n857">857</a></p>
 <p id="n858" class="stm mis"><a href="#n858">858</a></p>
-<p id="n859" class="stm mis"><a href="#n859">859</a></p>
+<p id="n859" class="stm run hide_run"><a href="#n859">859</a></p>
 <p id="n860" class="stm mis"><a href="#n860">860</a></p>
 <p id="n861" class="stm mis"><a href="#n861">861</a></p>
 <p id="n862" class="stm mis"><a href="#n862">862</a></p>
 <p id="n863" class="stm mis"><a href="#n863">863</a></p>
-<p id="n864" class="stm mis"><a href="#n864">864</a></p>
-<p id="n865" class="stm mis"><a href="#n865">865</a></p>
-<p id="n866" class="stm mis"><a href="#n866">866</a></p>
-<p id="n867" class="stm mis"><a href="#n867">867</a></p>
-<p id="n868" class="stm mis"><a href="#n868">868</a></p>
-<p id="n869" class="stm mis"><a href="#n869">869</a></p>
-<p id="n870" class="stm mis"><a href="#n870">870</a></p>
-<p id="n871" class="stm mis"><a href="#n871">871</a></p>
-<p id="n872" class="stm mis"><a href="#n872">872</a></p>
+<p id="n864" class="stm run hide_run"><a href="#n864">864</a></p>
+<p id="n865" class="stm run hide_run"><a href="#n865">865</a></p>
+<p id="n866" class="stm run hide_run"><a href="#n866">866</a></p>
+<p id="n867" class="stm run hide_run"><a href="#n867">867</a></p>
+<p id="n868" class="stm run hide_run"><a href="#n868">868</a></p>
+<p id="n869" class="stm run hide_run"><a href="#n869">869</a></p>
+<p id="n870" class="stm run hide_run"><a href="#n870">870</a></p>
+<p id="n871" class="stm run hide_run"><a href="#n871">871</a></p>
+<p id="n872" class="stm run hide_run"><a href="#n872">872</a></p>
 <p id="n873" class="stm mis"><a href="#n873">873</a></p>
 <p id="n874" class="stm mis"><a href="#n874">874</a></p>
 <p id="n875" class="stm mis"><a href="#n875">875</a></p>
-<p id="n876" class="stm mis"><a href="#n876">876</a></p>
-<p id="n877" class="stm mis"><a href="#n877">877</a></p>
+<p id="n876" class="stm run hide_run"><a href="#n876">876</a></p>
+<p id="n877" class="stm run hide_run"><a href="#n877">877</a></p>
 <p id="n878" class="pln"><a href="#n878">878</a></p>
-<p id="n879" class="stm mis"><a href="#n879">879</a></p>
-<p id="n880" class="stm mis"><a href="#n880">880</a></p>
-<p id="n881" class="stm mis"><a href="#n881">881</a></p>
-<p id="n882" class="stm mis"><a href="#n882">882</a></p>
-<p id="n883" class="stm mis"><a href="#n883">883</a></p>
-<p id="n884" class="stm mis"><a href="#n884">884</a></p>
-<p id="n885" class="stm mis"><a href="#n885">885</a></p>
-<p id="n886" class="stm mis"><a href="#n886">886</a></p>
-<p id="n887" class="stm mis"><a href="#n887">887</a></p>
-<p id="n888" class="stm mis"><a href="#n888">888</a></p>
-<p id="n889" class="stm mis"><a href="#n889">889</a></p>
-<p id="n890" class="stm mis"><a href="#n890">890</a></p>
+<p id="n879" class="stm run hide_run"><a href="#n879">879</a></p>
+<p id="n880" class="stm run hide_run"><a href="#n880">880</a></p>
+<p id="n881" class="stm run hide_run"><a href="#n881">881</a></p>
+<p id="n882" class="stm run hide_run"><a href="#n882">882</a></p>
+<p id="n883" class="stm run hide_run"><a href="#n883">883</a></p>
+<p id="n884" class="stm run hide_run"><a href="#n884">884</a></p>
+<p id="n885" class="stm run hide_run"><a href="#n885">885</a></p>
+<p id="n886" class="stm run hide_run"><a href="#n886">886</a></p>
+<p id="n887" class="stm run hide_run"><a href="#n887">887</a></p>
+<p id="n888" class="stm run hide_run"><a href="#n888">888</a></p>
+<p id="n889" class="stm run hide_run"><a href="#n889">889</a></p>
+<p id="n890" class="stm run hide_run"><a href="#n890">890</a></p>
 <p id="n891" class="pln"><a href="#n891">891</a></p>
-<p id="n892" class="stm mis"><a href="#n892">892</a></p>
-<p id="n893" class="stm mis"><a href="#n893">893</a></p>
+<p id="n892" class="stm run hide_run"><a href="#n892">892</a></p>
+<p id="n893" class="stm run hide_run"><a href="#n893">893</a></p>
 <p id="n894" class="pln"><a href="#n894">894</a></p>
 <p id="n895" class="stm run hide_run"><a href="#n895">895</a></p>
 <p id="n896" class="pln"><a href="#n896">896</a></p>
@@ -969,56 +969,56 @@
 <p id="n900" class="pln"><a href="#n900">900</a></p>
 <p id="n901" class="pln"><a href="#n901">901</a></p>
 <p id="n902" class="pln"><a href="#n902">902</a></p>
-<p id="n903" class="stm mis"><a href="#n903">903</a></p>
-<p id="n904" class="stm mis"><a href="#n904">904</a></p>
-<p id="n905" class="stm mis"><a href="#n905">905</a></p>
-<p id="n906" class="stm mis"><a href="#n906">906</a></p>
-<p id="n907" class="stm mis"><a href="#n907">907</a></p>
-<p id="n908" class="stm mis"><a href="#n908">908</a></p>
-<p id="n909" class="stm mis"><a href="#n909">909</a></p>
-<p id="n910" class="stm mis"><a href="#n910">910</a></p>
-<p id="n911" class="stm mis"><a href="#n911">911</a></p>
+<p id="n903" class="stm run hide_run"><a href="#n903">903</a></p>
+<p id="n904" class="stm run hide_run"><a href="#n904">904</a></p>
+<p id="n905" class="stm run hide_run"><a href="#n905">905</a></p>
+<p id="n906" class="stm run hide_run"><a href="#n906">906</a></p>
+<p id="n907" class="stm run hide_run"><a href="#n907">907</a></p>
+<p id="n908" class="stm run hide_run"><a href="#n908">908</a></p>
+<p id="n909" class="stm run hide_run"><a href="#n909">909</a></p>
+<p id="n910" class="stm run hide_run"><a href="#n910">910</a></p>
+<p id="n911" class="stm run hide_run"><a href="#n911">911</a></p>
 <p id="n912" class="stm mis"><a href="#n912">912</a></p>
 <p id="n913" class="stm mis"><a href="#n913">913</a></p>
 <p id="n914" class="stm mis"><a href="#n914">914</a></p>
-<p id="n915" class="stm mis"><a href="#n915">915</a></p>
-<p id="n916" class="stm mis"><a href="#n916">916</a></p>
+<p id="n915" class="stm run hide_run"><a href="#n915">915</a></p>
+<p id="n916" class="stm run hide_run"><a href="#n916">916</a></p>
 <p id="n917" class="pln"><a href="#n917">917</a></p>
-<p id="n918" class="stm mis"><a href="#n918">918</a></p>
-<p id="n919" class="stm mis"><a href="#n919">919</a></p>
-<p id="n920" class="stm mis"><a href="#n920">920</a></p>
+<p id="n918" class="stm run hide_run"><a href="#n918">918</a></p>
+<p id="n919" class="stm run hide_run"><a href="#n919">919</a></p>
+<p id="n920" class="stm run hide_run"><a href="#n920">920</a></p>
 <p id="n921" class="stm mis"><a href="#n921">921</a></p>
 <p id="n922" class="stm mis"><a href="#n922">922</a></p>
 <p id="n923" class="stm mis"><a href="#n923">923</a></p>
-<p id="n924" class="stm mis"><a href="#n924">924</a></p>
-<p id="n925" class="stm mis"><a href="#n925">925</a></p>
+<p id="n924" class="stm run hide_run"><a href="#n924">924</a></p>
+<p id="n925" class="stm run hide_run"><a href="#n925">925</a></p>
 <p id="n926" class="pln"><a href="#n926">926</a></p>
-<p id="n927" class="stm mis"><a href="#n927">927</a></p>
-<p id="n928" class="stm mis"><a href="#n928">928</a></p>
-<p id="n929" class="stm mis"><a href="#n929">929</a></p>
-<p id="n930" class="stm mis"><a href="#n930">930</a></p>
-<p id="n931" class="stm mis"><a href="#n931">931</a></p>
+<p id="n927" class="stm run hide_run"><a href="#n927">927</a></p>
+<p id="n928" class="stm run hide_run"><a href="#n928">928</a></p>
+<p id="n929" class="stm run hide_run"><a href="#n929">929</a></p>
+<p id="n930" class="stm run hide_run"><a href="#n930">930</a></p>
+<p id="n931" class="stm run hide_run"><a href="#n931">931</a></p>
 <p id="n932" class="pln"><a href="#n932">932</a></p>
-<p id="n933" class="stm mis"><a href="#n933">933</a></p>
-<p id="n934" class="stm mis"><a href="#n934">934</a></p>
-<p id="n935" class="stm mis"><a href="#n935">935</a></p>
-<p id="n936" class="stm mis"><a href="#n936">936</a></p>
-<p id="n937" class="stm mis"><a href="#n937">937</a></p>
-<p id="n938" class="stm mis"><a href="#n938">938</a></p>
-<p id="n939" class="stm mis"><a href="#n939">939</a></p>
-<p id="n940" class="stm mis"><a href="#n940">940</a></p>
+<p id="n933" class="stm run hide_run"><a href="#n933">933</a></p>
+<p id="n934" class="stm run hide_run"><a href="#n934">934</a></p>
+<p id="n935" class="stm run hide_run"><a href="#n935">935</a></p>
+<p id="n936" class="stm run hide_run"><a href="#n936">936</a></p>
+<p id="n937" class="stm run hide_run"><a href="#n937">937</a></p>
+<p id="n938" class="stm run hide_run"><a href="#n938">938</a></p>
+<p id="n939" class="stm run hide_run"><a href="#n939">939</a></p>
+<p id="n940" class="stm run hide_run"><a href="#n940">940</a></p>
 <p id="n941" class="pln"><a href="#n941">941</a></p>
 <p id="n942" class="pln"><a href="#n942">942</a></p>
 <p id="n943" class="stm mis"><a href="#n943">943</a></p>
-<p id="n944" class="stm mis"><a href="#n944">944</a></p>
-<p id="n945" class="stm mis"><a href="#n945">945</a></p>
-<p id="n946" class="stm mis"><a href="#n946">946</a></p>
-<p id="n947" class="stm mis"><a href="#n947">947</a></p>
-<p id="n948" class="stm mis"><a href="#n948">948</a></p>
-<p id="n949" class="stm mis"><a href="#n949">949</a></p>
-<p id="n950" class="stm mis"><a href="#n950">950</a></p>
-<p id="n951" class="stm mis"><a href="#n951">951</a></p>
-<p id="n952" class="stm mis"><a href="#n952">952</a></p>
+<p id="n944" class="stm run hide_run"><a href="#n944">944</a></p>
+<p id="n945" class="stm run hide_run"><a href="#n945">945</a></p>
+<p id="n946" class="stm run hide_run"><a href="#n946">946</a></p>
+<p id="n947" class="stm run hide_run"><a href="#n947">947</a></p>
+<p id="n948" class="stm run hide_run"><a href="#n948">948</a></p>
+<p id="n949" class="stm run hide_run"><a href="#n949">949</a></p>
+<p id="n950" class="stm run hide_run"><a href="#n950">950</a></p>
+<p id="n951" class="stm run hide_run"><a href="#n951">951</a></p>
+<p id="n952" class="stm run hide_run"><a href="#n952">952</a></p>
 
             </td>
             <td class="text">
@@ -1052,11 +1052,11 @@
 <p id="t28" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t29" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t30" class="stm run hide_run"><span class="key">def</span> <span class="nam">convert_array</span><span class="op">(</span><span class="nam">text</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t31" class="stm mis">    <span class="key">if</span> <span class="nam">text</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t31" class="stm run hide_run">    <span class="key">if</span> <span class="nam">text</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t32" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'text must not be None'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t33" class="stm mis">    <span class="nam">out</span> <span class="op">=</span> <span class="nam">io</span><span class="op">.</span><span class="nam">BytesIO</span><span class="op">(</span><span class="nam">text</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t34" class="stm mis">    <span class="nam">out</span><span class="op">.</span><span class="nam">seek</span><span class="op">(</span><span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t35" class="stm mis">    <span class="key">return</span> <span class="nam">np</span><span class="op">.</span><span class="nam">load</span><span class="op">(</span><span class="nam">out</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t33" class="stm run hide_run">    <span class="nam">out</span> <span class="op">=</span> <span class="nam">io</span><span class="op">.</span><span class="nam">BytesIO</span><span class="op">(</span><span class="nam">text</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t34" class="stm run hide_run">    <span class="nam">out</span><span class="op">.</span><span class="nam">seek</span><span class="op">(</span><span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t35" class="stm run hide_run">    <span class="key">return</span> <span class="nam">np</span><span class="op">.</span><span class="nam">load</span><span class="op">(</span><span class="nam">out</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t36" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t37" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t38" class="pln"><span class="com"># Converts np.array to TEXT when inserting</span><span class="strut">&nbsp;</span></p>
@@ -1085,143 +1085,143 @@
 <p id="t61" class="pln"><span class="str">        :type filename: string</span><span class="strut">&nbsp;</span></p>
 <p id="t62" class="pln"><span class="str">              channels: list</span><span class="strut">&nbsp;</span></p>
 <p id="t63" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t64" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span> <span class="op">=</span> <span class="nam">logging</span><span class="op">.</span><span class="nam">getLogger</span><span class="op">(</span><span class="str">'navipy'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t65" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">__convention</span> <span class="op">=</span> <span class="key">None</span><span class="strut">&nbsp;</span></p>
-<p id="t66" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">filename</span><span class="op">,</span> <span class="nam">str</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t67" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'filename should be a string'</span><span class="strut">&nbsp;</span></p>
-<p id="t68" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t69" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t70" class="stm mis">        <span class="nam">_</span><span class="op">,</span> <span class="nam">ext</span> <span class="op">=</span> <span class="nam">os</span><span class="op">.</span><span class="nam">path</span><span class="op">.</span><span class="nam">splitext</span><span class="op">(</span><span class="nam">filename</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t71" class="stm mis">        <span class="key">if</span> <span class="nam">ext</span> <span class="op">!=</span> <span class="str">'.db'</span> <span class="key">and</span> <span class="op">(</span><span class="nam">filename</span> <span class="op">!=</span> <span class="str">':memory:'</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t72" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'filename must have the .db extension'</span><span class="strut">&nbsp;</span></p>
-<p id="t73" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t74" class="stm mis">            <span class="key">raise</span> <span class="nam">NameError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t64" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span> <span class="op">=</span> <span class="nam">logging</span><span class="op">.</span><span class="nam">getLogger</span><span class="op">(</span><span class="str">'navipy'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t65" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">__convention</span> <span class="op">=</span> <span class="key">None</span><span class="strut">&nbsp;</span></p>
+<p id="t66" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">filename</span><span class="op">,</span> <span class="nam">str</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t67" class="stm run hide_run">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'filename should be a string'</span><span class="strut">&nbsp;</span></p>
+<p id="t68" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t69" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t70" class="stm run hide_run">        <span class="nam">_</span><span class="op">,</span> <span class="nam">ext</span> <span class="op">=</span> <span class="nam">os</span><span class="op">.</span><span class="nam">path</span><span class="op">.</span><span class="nam">splitext</span><span class="op">(</span><span class="nam">filename</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t71" class="stm run hide_run">        <span class="key">if</span> <span class="nam">ext</span> <span class="op">!=</span> <span class="str">'.db'</span> <span class="key">and</span> <span class="op">(</span><span class="nam">filename</span> <span class="op">!=</span> <span class="str">':memory:'</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t72" class="stm run hide_run">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'filename must have the .db extension'</span><span class="strut">&nbsp;</span></p>
+<p id="t73" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t74" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">NameError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t75" class="pln">        <span class="com"># We try to determine if we need to load or create</span><span class="strut">&nbsp;</span></p>
 <p id="t76" class="pln">        <span class="com"># the database</span><span class="strut">&nbsp;</span></p>
-<p id="t77" class="stm mis">        <span class="key">if</span> <span class="op">(</span><span class="key">not</span> <span class="nam">os</span><span class="op">.</span><span class="nam">path</span><span class="op">.</span><span class="nam">exists</span><span class="op">(</span><span class="nam">filename</span><span class="op">)</span><span class="op">)</span> <span class="key">and</span> <span class="nam">mode</span> <span class="op">==</span> <span class="str">'r'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t77" class="stm run hide_run">        <span class="key">if</span> <span class="op">(</span><span class="key">not</span> <span class="nam">os</span><span class="op">.</span><span class="nam">path</span><span class="op">.</span><span class="nam">exists</span><span class="op">(</span><span class="nam">filename</span><span class="op">)</span><span class="op">)</span> <span class="key">and</span> <span class="nam">mode</span> <span class="op">==</span> <span class="str">'r'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t78" class="pln">            <span class="com"># The file does not exist, and we want to read</span><span class="strut">&nbsp;</span></p>
 <p id="t79" class="pln">            <span class="com"># it. This is not possible</span><span class="strut">&nbsp;</span></p>
 <p id="t80" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'Cannot read database {}'</span><span class="strut">&nbsp;</span></p>
 <p id="t81" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="nam">msg</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">filename</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t82" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t83" class="stm mis">            <span class="key">raise</span> <span class="nam">NameError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t84" class="stm mis">        <span class="key">elif</span> <span class="nam">mode</span> <span class="op">==</span> <span class="str">'w'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t84" class="stm run hide_run">        <span class="key">elif</span> <span class="nam">mode</span> <span class="op">==</span> <span class="str">'w'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t85" class="pln">            <span class="com"># The file exist, and we want to write it</span><span class="strut">&nbsp;</span></p>
 <p id="t86" class="pln">            <span class="com"># We need to create the database</span><span class="strut">&nbsp;</span></p>
-<p id="t87" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">info</span><span class="op">(</span><span class="str">'WriteRead-mode'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t88" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">arr_dtype</span> <span class="op">=</span> <span class="nam">arr_dtype</span><span class="strut">&nbsp;</span></p>
-<p id="t89" class="stm mis">        <span class="key">elif</span> <span class="nam">mode</span> <span class="op">==</span> <span class="str">'a'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t90" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">info</span><span class="op">(</span><span class="str">'AppendRead-mode'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t91" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">arr_dtype</span> <span class="op">=</span> <span class="nam">arr_dtype</span><span class="strut">&nbsp;</span></p>
+<p id="t87" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">info</span><span class="op">(</span><span class="str">'WriteRead-mode'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t88" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">arr_dtype</span> <span class="op">=</span> <span class="nam">arr_dtype</span><span class="strut">&nbsp;</span></p>
+<p id="t89" class="stm run hide_run">        <span class="key">elif</span> <span class="nam">mode</span> <span class="op">==</span> <span class="str">'a'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t90" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">info</span><span class="op">(</span><span class="str">'AppendRead-mode'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t91" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">arr_dtype</span> <span class="op">=</span> <span class="nam">arr_dtype</span><span class="strut">&nbsp;</span></p>
 <p id="t92" class="pln">        <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t93" class="pln">            <span class="com"># The file exist, and we want to either</span><span class="strut">&nbsp;</span></p>
 <p id="t94" class="pln">            <span class="com"># write it or append data to it.</span><span class="strut">&nbsp;</span></p>
 <p id="t95" class="pln">            <span class="com"># We need to load the database</span><span class="strut">&nbsp;</span></p>
-<p id="t96" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">info</span><span class="op">(</span><span class="str">'ReadOnly-mode'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t97" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">mode</span> <span class="op">=</span> <span class="nam">mode</span><span class="strut">&nbsp;</span></p>
+<p id="t96" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">info</span><span class="op">(</span><span class="str">'ReadOnly-mode'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t97" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">mode</span> <span class="op">=</span> <span class="nam">mode</span><span class="strut">&nbsp;</span></p>
 <p id="t98" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t99" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">channels</span><span class="op">,</span> <span class="nam">list</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t100" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'nb_channel should be a list or np array'</span><span class="strut">&nbsp;</span></p>
-<p id="t101" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t102" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t103" class="stm mis">        <span class="key">for</span> <span class="nam">c</span> <span class="key">in</span> <span class="nam">channels</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t104" class="stm mis">            <span class="key">if</span> <span class="nam">c</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t105" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'channels must not be None'</span><span class="strut">&nbsp;</span></p>
-<p id="t106" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t107" class="stm mis">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t108" class="stm mis">            <span class="key">if</span> <span class="nam">c</span> <span class="key">is</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t99" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">channels</span><span class="op">,</span> <span class="nam">list</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t100" class="stm run hide_run">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'nb_channel should be a list or np array'</span><span class="strut">&nbsp;</span></p>
+<p id="t101" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t102" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t103" class="stm run hide_run">        <span class="key">for</span> <span class="nam">c</span> <span class="key">in</span> <span class="nam">channels</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t104" class="stm run hide_run">            <span class="key">if</span> <span class="nam">c</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t105" class="stm run hide_run">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'channels must not be None'</span><span class="strut">&nbsp;</span></p>
+<p id="t106" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t107" class="stm run hide_run">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t108" class="stm run hide_run">            <span class="key">if</span> <span class="nam">c</span> <span class="key">is</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t109" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'channels must not be of nan value'</span><span class="strut">&nbsp;</span></p>
 <p id="t110" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t111" class="stm mis">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t112" class="stm mis">            <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">c</span><span class="op">,</span> <span class="nam">list</span><span class="op">)</span> <span class="key">or</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">c</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t112" class="stm run hide_run">            <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">c</span><span class="op">,</span> <span class="nam">list</span><span class="op">)</span> <span class="key">or</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">c</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t113" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'channels must be single value'</span><span class="strut">&nbsp;</span></p>
 <p id="t114" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t115" class="stm mis">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t116" class="stm mis">            <span class="key">if</span> <span class="nam">c</span> <span class="key">not</span> <span class="key">in</span> <span class="op">[</span><span class="str">'R'</span><span class="op">,</span> <span class="str">'G'</span><span class="op">,</span> <span class="str">'B'</span><span class="op">,</span> <span class="str">'D'</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t116" class="stm run hide_run">            <span class="key">if</span> <span class="nam">c</span> <span class="key">not</span> <span class="key">in</span> <span class="op">[</span><span class="str">'R'</span><span class="op">,</span> <span class="str">'G'</span><span class="op">,</span> <span class="str">'B'</span><span class="op">,</span> <span class="str">'D'</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t117" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'channels must be either\</span><span class="strut">&nbsp;</span></p>
 <p id="t118" class="pln"><span class="str">                                  R,G,B or D (Distance)'</span><span class="strut">&nbsp;</span></p>
 <p id="t119" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t120" class="stm mis">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t121" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">debug</span><span class="op">(</span><span class="str">'database\nfilename: {}\nchannel: {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t121" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">debug</span><span class="op">(</span><span class="str">'database\nfilename: {}\nchannel: {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t122" class="pln">            <span class="nam">filename</span><span class="op">,</span> <span class="nam">channels</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t123" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">filename</span> <span class="op">=</span> <span class="nam">filename</span><span class="strut">&nbsp;</span></p>
-<p id="t124" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">channels</span> <span class="op">=</span> <span class="nam">channels</span><span class="strut">&nbsp;</span></p>
-<p id="t125" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">normalisation_columns</span> <span class="op">=</span> <span class="nam">list</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t126" class="stm mis">        <span class="key">for</span> <span class="nam">chan_n</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">channels</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t127" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">normalisation_columns</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_max'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t128" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">normalisation_columns</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_min'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t129" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">normalisation_columns</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_range'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t123" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">filename</span> <span class="op">=</span> <span class="nam">filename</span><span class="strut">&nbsp;</span></p>
+<p id="t124" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">channels</span> <span class="op">=</span> <span class="nam">channels</span><span class="strut">&nbsp;</span></p>
+<p id="t125" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">normalisation_columns</span> <span class="op">=</span> <span class="nam">list</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t126" class="stm run hide_run">        <span class="key">for</span> <span class="nam">chan_n</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">channels</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t127" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">normalisation_columns</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_max'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t128" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">normalisation_columns</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_min'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t129" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">normalisation_columns</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_range'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t130" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t131" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span> <span class="op">=</span> <span class="nam">dict</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t132" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'position_orientation'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">dict</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t133" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'position_orientation'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'real'</span><span class="strut">&nbsp;</span></p>
-<p id="t134" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'position_orientation'</span><span class="op">]</span><span class="op">[</span><span class="str">'y'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'real'</span><span class="strut">&nbsp;</span></p>
-<p id="t135" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'position_orientation'</span><span class="op">]</span><span class="op">[</span><span class="str">'z'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'real'</span><span class="strut">&nbsp;</span></p>
-<p id="t136" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'position_orientation'</span><span class="op">]</span><span class="op">[</span><span class="str">'q_0'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'real'</span><span class="strut">&nbsp;</span></p>
-<p id="t137" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'position_orientation'</span><span class="op">]</span><span class="op">[</span><span class="str">'q_1'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'real'</span><span class="strut">&nbsp;</span></p>
-<p id="t138" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'position_orientation'</span><span class="op">]</span><span class="op">[</span><span class="str">'q_2'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'real'</span><span class="strut">&nbsp;</span></p>
-<p id="t139" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'position_orientation'</span><span class="op">]</span><span class="op">[</span><span class="str">'q_3'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'real'</span><span class="strut">&nbsp;</span></p>
-<p id="t140" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'position_orientation'</span><span class="op">]</span><span class="op">[</span><span class="str">'frame_i'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'real'</span><span class="strut">&nbsp;</span></p>
-<p id="t141" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'position_orientation'</span><span class="op">]</span><span class="op">[</span><span class="str">'rotconv_id'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'string'</span><span class="strut">&nbsp;</span></p>
-<p id="t142" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'viewing_directions'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">dict</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t143" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'viewing_directions'</span><span class="op">]</span><span class="op">[</span><span class="str">'data'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'array'</span><span class="strut">&nbsp;</span></p>
-<p id="t144" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'image'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">dict</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t145" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'image'</span><span class="op">]</span><span class="op">[</span><span class="str">'data'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'array'</span><span class="strut">&nbsp;</span></p>
-<p id="t146" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'normalisation'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">dict</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t147" class="stm mis">        <span class="key">for</span> <span class="nam">col</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">normalisation_columns</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t148" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'normalisation'</span><span class="op">]</span><span class="op">[</span><span class="nam">col</span><span class="op">]</span> <span class="op">=</span> <span class="str">'real'</span><span class="strut">&nbsp;</span></p>
+<p id="t131" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span> <span class="op">=</span> <span class="nam">dict</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t132" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'position_orientation'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">dict</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t133" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'position_orientation'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'real'</span><span class="strut">&nbsp;</span></p>
+<p id="t134" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'position_orientation'</span><span class="op">]</span><span class="op">[</span><span class="str">'y'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'real'</span><span class="strut">&nbsp;</span></p>
+<p id="t135" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'position_orientation'</span><span class="op">]</span><span class="op">[</span><span class="str">'z'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'real'</span><span class="strut">&nbsp;</span></p>
+<p id="t136" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'position_orientation'</span><span class="op">]</span><span class="op">[</span><span class="str">'q_0'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'real'</span><span class="strut">&nbsp;</span></p>
+<p id="t137" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'position_orientation'</span><span class="op">]</span><span class="op">[</span><span class="str">'q_1'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'real'</span><span class="strut">&nbsp;</span></p>
+<p id="t138" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'position_orientation'</span><span class="op">]</span><span class="op">[</span><span class="str">'q_2'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'real'</span><span class="strut">&nbsp;</span></p>
+<p id="t139" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'position_orientation'</span><span class="op">]</span><span class="op">[</span><span class="str">'q_3'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'real'</span><span class="strut">&nbsp;</span></p>
+<p id="t140" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'position_orientation'</span><span class="op">]</span><span class="op">[</span><span class="str">'frame_i'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'real'</span><span class="strut">&nbsp;</span></p>
+<p id="t141" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'position_orientation'</span><span class="op">]</span><span class="op">[</span><span class="str">'rotconv_id'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'string'</span><span class="strut">&nbsp;</span></p>
+<p id="t142" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'viewing_directions'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">dict</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t143" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'viewing_directions'</span><span class="op">]</span><span class="op">[</span><span class="str">'data'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'array'</span><span class="strut">&nbsp;</span></p>
+<p id="t144" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'image'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">dict</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t145" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'image'</span><span class="op">]</span><span class="op">[</span><span class="str">'data'</span><span class="op">]</span> <span class="op">=</span> <span class="str">'array'</span><span class="strut">&nbsp;</span></p>
+<p id="t146" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'normalisation'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">dict</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t147" class="stm run hide_run">        <span class="key">for</span> <span class="nam">col</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">normalisation_columns</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t148" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">[</span><span class="str">'normalisation'</span><span class="op">]</span><span class="op">[</span><span class="nam">col</span><span class="op">]</span> <span class="op">=</span> <span class="str">'real'</span><span class="strut">&nbsp;</span></p>
 <p id="t149" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t150" class="stm mis">        <span class="key">if</span> <span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">mode</span> <span class="key">in</span> <span class="op">[</span><span class="str">'a'</span><span class="op">,</span> <span class="str">'r'</span><span class="op">]</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">os</span><span class="op">.</span><span class="nam">path</span><span class="op">.</span><span class="nam">exists</span><span class="op">(</span><span class="nam">filename</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t151" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">info</span><span class="op">(</span><span class="str">'Connect to database'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t150" class="stm run hide_run">        <span class="key">if</span> <span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">mode</span> <span class="key">in</span> <span class="op">[</span><span class="str">'a'</span><span class="op">,</span> <span class="str">'r'</span><span class="op">]</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">os</span><span class="op">.</span><span class="nam">path</span><span class="op">.</span><span class="nam">exists</span><span class="op">(</span><span class="nam">filename</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t151" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">info</span><span class="op">(</span><span class="str">'Connect to database'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t152" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t153" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">db</span> <span class="op">=</span> <span class="nam">sqlite3</span><span class="op">.</span><span class="nam">connect</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t153" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">db</span> <span class="op">=</span> <span class="nam">sqlite3</span><span class="op">.</span><span class="nam">connect</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t154" class="pln">                <span class="str">'file:'</span> <span class="op">+</span> <span class="nam">filename</span> <span class="op">+</span> <span class="str">'?cache=shared'</span><span class="op">,</span> <span class="nam">uri</span><span class="op">=</span><span class="key">True</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t155" class="pln">                <span class="nam">detect_types</span><span class="op">=</span><span class="nam">sqlite3</span><span class="op">.</span><span class="nam">PARSE_DECLTYPES</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t156" class="pln">                <span class="nam">timeout</span><span class="op">=</span><span class="num">10</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t157" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">db</span><span class="op">.</span><span class="nam">cursor</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t157" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">db</span><span class="op">.</span><span class="nam">cursor</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t158" class="pln">            <span class="com"># Check table</span><span class="strut">&nbsp;</span></p>
-<p id="t159" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">debug</span><span class="op">(</span><span class="str">'Check tables'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t160" class="stm mis">            <span class="key">for</span> <span class="nam">tablename</span><span class="op">,</span> <span class="nam">_</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">.</span><span class="nam">items</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t161" class="stm mis">                <span class="key">if</span> <span class="key">not</span> <span class="nam">self</span><span class="op">.</span><span class="nam">table_exist</span><span class="op">(</span><span class="nam">tablename</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t159" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">debug</span><span class="op">(</span><span class="str">'Check tables'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t160" class="stm run hide_run">            <span class="key">for</span> <span class="nam">tablename</span><span class="op">,</span> <span class="nam">_</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">.</span><span class="nam">items</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t161" class="stm run hide_run">                <span class="key">if</span> <span class="key">not</span> <span class="nam">self</span><span class="op">.</span><span class="nam">table_exist</span><span class="op">(</span><span class="nam">tablename</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t162" class="stm mis">                    <span class="nam">msg</span> <span class="op">=</span> <span class="str">'{} does not contain a table\</span><span class="strut">&nbsp;</span></p>
 <p id="t163" class="pln"><span class="str">                                    named {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">filename</span><span class="op">,</span> <span class="nam">tablename</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t164" class="stm mis">                    <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t165" class="stm mis">                    <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t166" class="pln">        <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t167" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">info</span><span class="op">(</span><span class="str">'Create database'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t168" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">db</span> <span class="op">=</span> <span class="nam">sqlite3</span><span class="op">.</span><span class="nam">connect</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t167" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">info</span><span class="op">(</span><span class="str">'Create database'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t168" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">db</span> <span class="op">=</span> <span class="nam">sqlite3</span><span class="op">.</span><span class="nam">connect</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t169" class="pln">                <span class="str">'file:'</span> <span class="op">+</span> <span class="nam">filename</span> <span class="op">+</span> <span class="str">'?cache=shared'</span><span class="op">,</span> <span class="nam">uri</span><span class="op">=</span><span class="key">True</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t170" class="pln">                <span class="nam">detect_types</span><span class="op">=</span><span class="nam">sqlite3</span><span class="op">.</span><span class="nam">PARSE_DECLTYPES</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t171" class="pln">                <span class="nam">timeout</span><span class="op">=</span><span class="num">10</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t172" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">db</span><span class="op">.</span><span class="nam">cursor</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t172" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">db</span><span class="op">.</span><span class="nam">cursor</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t173" class="pln">            <span class="com"># Create table</span><span class="strut">&nbsp;</span></p>
-<p id="t174" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">info</span><span class="op">(</span><span class="str">'Create tables'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t175" class="stm mis">            <span class="key">for</span> <span class="nam">key</span><span class="op">,</span> <span class="nam">val</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">.</span><span class="nam">items</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t176" class="stm mis">                <span class="nam">columns</span> <span class="op">=</span> <span class="str">"(id integer primary key autoincrement"</span><span class="strut">&nbsp;</span></p>
-<p id="t177" class="stm mis">                <span class="key">for</span> <span class="nam">colname</span><span class="op">,</span> <span class="nam">coltype</span> <span class="key">in</span> <span class="nam">val</span><span class="op">.</span><span class="nam">items</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t178" class="stm mis">                    <span class="nam">columns</span> <span class="op">+=</span> <span class="str">' , '</span> <span class="op">+</span> <span class="nam">colname</span> <span class="op">+</span> <span class="str">' '</span> <span class="op">+</span> <span class="nam">coltype</span><span class="strut">&nbsp;</span></p>
-<p id="t179" class="stm mis">                <span class="nam">columns</span> <span class="op">+=</span> <span class="str">')'</span><span class="strut">&nbsp;</span></p>
-<p id="t180" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">execute</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t174" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">info</span><span class="op">(</span><span class="str">'Create tables'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t175" class="stm run hide_run">            <span class="key">for</span> <span class="nam">key</span><span class="op">,</span> <span class="nam">val</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">tablecolumns</span><span class="op">.</span><span class="nam">items</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t176" class="stm run hide_run">                <span class="nam">columns</span> <span class="op">=</span> <span class="str">"(id integer primary key autoincrement"</span><span class="strut">&nbsp;</span></p>
+<p id="t177" class="stm run hide_run">                <span class="key">for</span> <span class="nam">colname</span><span class="op">,</span> <span class="nam">coltype</span> <span class="key">in</span> <span class="nam">val</span><span class="op">.</span><span class="nam">items</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t178" class="stm run hide_run">                    <span class="nam">columns</span> <span class="op">+=</span> <span class="str">' , '</span> <span class="op">+</span> <span class="nam">colname</span> <span class="op">+</span> <span class="str">' '</span> <span class="op">+</span> <span class="nam">coltype</span><span class="strut">&nbsp;</span></p>
+<p id="t179" class="stm run hide_run">                <span class="nam">columns</span> <span class="op">+=</span> <span class="str">')'</span><span class="strut">&nbsp;</span></p>
+<p id="t180" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">execute</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t181" class="pln">                    <span class="str">"create table {} {}"</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">key</span><span class="op">,</span> <span class="nam">columns</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t182" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">db</span><span class="op">.</span><span class="nam">commit</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t183" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">__nbaz</span> <span class="op">=</span> <span class="key">None</span><span class="strut">&nbsp;</span></p>
-<p id="t184" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">__nbel</span> <span class="op">=</span> <span class="key">None</span><span class="strut">&nbsp;</span></p>
-<p id="t185" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">__viewing_dir</span> <span class="op">=</span> <span class="key">None</span><span class="strut">&nbsp;</span></p>
+<p id="t182" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">db</span><span class="op">.</span><span class="nam">commit</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t183" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">__nbaz</span> <span class="op">=</span> <span class="key">None</span><span class="strut">&nbsp;</span></p>
+<p id="t184" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">__nbel</span> <span class="op">=</span> <span class="key">None</span><span class="strut">&nbsp;</span></p>
+<p id="t185" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">__viewing_dir</span> <span class="op">=</span> <span class="key">None</span><span class="strut">&nbsp;</span></p>
 <p id="t186" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t187" class="stm run hide_run">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
 <p id="t188" class="pln">    <span class="key">def</span> <span class="nam">viewing_directions</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t189" class="stm mis">        <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__viewing_dir</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t190" class="stm mis">            <span class="nam">rowid</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t191" class="stm mis">            <span class="nam">tablename</span> <span class="op">=</span> <span class="str">'viewing_directions'</span><span class="strut">&nbsp;</span></p>
-<p id="t192" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">execute</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t189" class="stm run hide_run">        <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__viewing_dir</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t190" class="stm run hide_run">            <span class="nam">rowid</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t191" class="stm run hide_run">            <span class="nam">tablename</span> <span class="op">=</span> <span class="str">'viewing_directions'</span><span class="strut">&nbsp;</span></p>
+<p id="t192" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">execute</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t193" class="pln">                <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t194" class="pln"><span class="str">                SELECT data</span><span class="strut">&nbsp;</span></p>
 <p id="t195" class="pln"><span class="str">                FROM {}</span><span class="strut">&nbsp;</span></p>
 <p id="t196" class="pln"><span class="str">                WHERE (rowid=?)</span><span class="strut">&nbsp;</span></p>
 <p id="t197" class="pln"><span class="str">                """</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">tablename</span><span class="op">)</span><span class="op">,</span> <span class="op">(</span><span class="nam">rowid</span><span class="op">,</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t198" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">__viewing_dir</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">fetchone</span><span class="op">(</span><span class="op">)</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t199" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">__viewing_dir</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">round</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">__viewing_dir</span><span class="op">,</span> <span class="nam">decimals</span><span class="op">=</span><span class="num">3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t200" class="stm mis">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__viewing_dir</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t198" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">__viewing_dir</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">fetchone</span><span class="op">(</span><span class="op">)</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t199" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">__viewing_dir</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">round</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">__viewing_dir</span><span class="op">,</span> <span class="nam">decimals</span><span class="op">=</span><span class="num">3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t200" class="stm run hide_run">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__viewing_dir</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t201" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t202" class="stm run hide_run">    <span class="op">@</span><span class="nam">viewing_directions</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
 <p id="t203" class="pln">    <span class="key">def</span> <span class="nam">viewing_directions</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">viewdir</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
@@ -1260,17 +1260,17 @@
 <p id="t236" class="pln"><span class="str">        :returns: validity</span><span class="strut">&nbsp;</span></p>
 <p id="t237" class="pln"><span class="str">        :rtype: boolean</span><span class="strut">&nbsp;</span></p>
 <p id="t238" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t239" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">tablename</span><span class="op">,</span> <span class="nam">str</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t240" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'tablename should be a string'</span><span class="strut">&nbsp;</span></p>
-<p id="t241" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t242" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t243" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">execute</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t239" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">tablename</span><span class="op">,</span> <span class="nam">str</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t240" class="stm run hide_run">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'tablename should be a string'</span><span class="strut">&nbsp;</span></p>
+<p id="t241" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t242" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t243" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">execute</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t244" class="pln">            <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t245" class="pln"><span class="str">            SELECT count(*)</span><span class="strut">&nbsp;</span></p>
 <p id="t246" class="pln"><span class="str">            FROM sqlite_master</span><span class="strut">&nbsp;</span></p>
 <p id="t247" class="pln"><span class="str">            WHERE type='table' and name=?;</span><span class="strut">&nbsp;</span></p>
 <p id="t248" class="pln"><span class="str">            """</span><span class="op">,</span> <span class="op">(</span><span class="nam">tablename</span><span class="op">,</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t249" class="stm mis">        <span class="key">return</span> <span class="nam">bool</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">fetchone</span><span class="op">(</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t249" class="stm run hide_run">        <span class="key">return</span> <span class="nam">bool</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">fetchone</span><span class="op">(</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t250" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t251" class="stm run hide_run">    <span class="key">def</span> <span class="nam">check_data_validity</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">rowid</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t252" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
@@ -1282,40 +1282,40 @@
 <p id="t258" class="pln"><span class="str">        :returns: validity</span><span class="strut">&nbsp;</span></p>
 <p id="t259" class="pln"><span class="str">        :rtype: boolean</span><span class="strut">&nbsp;</span></p>
 <p id="t260" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t261" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">rowid</span><span class="op">,</span> <span class="nam">int</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t262" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'rowid must be an integer'</span><span class="strut">&nbsp;</span></p>
-<p id="t263" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t264" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t265" class="stm mis">        <span class="key">if</span> <span class="nam">rowid</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t266" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'rowid must be greater zero'</span><span class="strut">&nbsp;</span></p>
-<p id="t267" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t268" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t269" class="stm mis">        <span class="key">if</span> <span class="nam">rowid</span> <span class="key">is</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t261" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">rowid</span><span class="op">,</span> <span class="nam">int</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t262" class="stm run hide_run">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'rowid must be an integer'</span><span class="strut">&nbsp;</span></p>
+<p id="t263" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t264" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t265" class="stm run hide_run">        <span class="key">if</span> <span class="nam">rowid</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t266" class="stm run hide_run">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'rowid must be greater zero'</span><span class="strut">&nbsp;</span></p>
+<p id="t267" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t268" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t269" class="stm run hide_run">        <span class="key">if</span> <span class="nam">rowid</span> <span class="key">is</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t270" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'rowid must not be nan'</span><span class="strut">&nbsp;</span></p>
 <p id="t271" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t272" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t273" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">execute</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t273" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">execute</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t274" class="pln">            <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t275" class="pln"><span class="str">            SELECT count(*)</span><span class="strut">&nbsp;</span></p>
 <p id="t276" class="pln"><span class="str">            FROM position_orientation</span><span class="strut">&nbsp;</span></p>
 <p id="t277" class="pln"><span class="str">            WHERE rowid=?;</span><span class="strut">&nbsp;</span></p>
 <p id="t278" class="pln"><span class="str">            """</span><span class="op">,</span> <span class="op">(</span><span class="nam">rowid</span><span class="op">,</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t279" class="stm mis">        <span class="nam">valid</span> <span class="op">=</span> <span class="nam">bool</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">fetchone</span><span class="op">(</span><span class="op">)</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t280" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">execute</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t279" class="stm run hide_run">        <span class="nam">valid</span> <span class="op">=</span> <span class="nam">bool</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">fetchone</span><span class="op">(</span><span class="op">)</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t280" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">execute</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t281" class="pln">            <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t282" class="pln"><span class="str">            SELECT count(*)</span><span class="strut">&nbsp;</span></p>
 <p id="t283" class="pln"><span class="str">            FROM normalisation</span><span class="strut">&nbsp;</span></p>
 <p id="t284" class="pln"><span class="str">            WHERE rowid=?;</span><span class="strut">&nbsp;</span></p>
 <p id="t285" class="pln"><span class="str">            """</span><span class="op">,</span> <span class="op">(</span><span class="nam">rowid</span><span class="op">,</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t286" class="stm mis">        <span class="nam">valid</span> <span class="op">=</span> <span class="nam">valid</span> <span class="key">and</span> <span class="nam">bool</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">fetchone</span><span class="op">(</span><span class="op">)</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t287" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">execute</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t286" class="stm run hide_run">        <span class="nam">valid</span> <span class="op">=</span> <span class="nam">valid</span> <span class="key">and</span> <span class="nam">bool</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">fetchone</span><span class="op">(</span><span class="op">)</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t287" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">execute</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t288" class="pln">            <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t289" class="pln"><span class="str">            SELECT count(*)</span><span class="strut">&nbsp;</span></p>
 <p id="t290" class="pln"><span class="str">            FROM image</span><span class="strut">&nbsp;</span></p>
 <p id="t291" class="pln"><span class="str">            WHERE rowid=?;</span><span class="strut">&nbsp;</span></p>
 <p id="t292" class="pln"><span class="str">            """</span><span class="op">,</span> <span class="op">(</span><span class="nam">rowid</span><span class="op">,</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t293" class="stm mis">        <span class="nam">valid</span> <span class="op">=</span> <span class="nam">valid</span> <span class="key">and</span> <span class="nam">bool</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">fetchone</span><span class="op">(</span><span class="op">)</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t294" class="stm mis">        <span class="key">return</span> <span class="nam">valid</span><span class="strut">&nbsp;</span></p>
+<p id="t293" class="stm run hide_run">        <span class="nam">valid</span> <span class="op">=</span> <span class="nam">valid</span> <span class="key">and</span> <span class="nam">bool</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">fetchone</span><span class="op">(</span><span class="op">)</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t294" class="stm run hide_run">        <span class="key">return</span> <span class="nam">valid</span><span class="strut">&nbsp;</span></p>
 <p id="t295" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t296" class="stm run hide_run">    <span class="key">def</span> <span class="nam">get_posid</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">posorient</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t297" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
@@ -1346,34 +1346,34 @@
 <p id="t322" class="pln"><span class="str">        :returns: id</span><span class="strut">&nbsp;</span></p>
 <p id="t323" class="pln"><span class="str">        :rtype: int</span><span class="strut">&nbsp;</span></p>
 <p id="t324" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t325" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">posorient</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t326" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'posorient should be a pandas Series'</span><span class="strut">&nbsp;</span></p>
-<p id="t327" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t328" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t329" class="stm mis">        <span class="key">if</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">empty</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t325" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">posorient</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t326" class="stm run hide_run">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'posorient should be a pandas Series'</span><span class="strut">&nbsp;</span></p>
+<p id="t327" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t328" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t329" class="stm run hide_run">        <span class="key">if</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">empty</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t330" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'position must not be empty'</span><span class="strut">&nbsp;</span></p>
 <p id="t331" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t332" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t333" class="stm mis">        <span class="nam">found_convention</span> <span class="op">=</span> <span class="key">False</span><span class="strut">&nbsp;</span></p>
-<p id="t334" class="stm mis">        <span class="nam">index</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">index</span><span class="strut">&nbsp;</span></p>
-<p id="t335" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">posorient</span><span class="op">.</span><span class="nam">name</span><span class="op">,</span> <span class="nam">numbers</span><span class="op">.</span><span class="nam">Number</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t336" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'posorient.name should give the frame #\n'</span><span class="strut">&nbsp;</span></p>
-<p id="t337" class="stm mis">            <span class="nam">msg</span> <span class="op">+=</span> <span class="str">' posorient.name: {}\n'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">posorient</span><span class="op">.</span><span class="nam">name</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t338" class="stm mis">            <span class="nam">msg</span> <span class="op">+=</span> <span class="str">' type(posorient.name): {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">type</span><span class="op">(</span><span class="nam">posorient</span><span class="op">.</span><span class="nam">name</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t339" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t340" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t341" class="stm mis">        <span class="nam">frame_i</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">name</span><span class="strut">&nbsp;</span></p>
+<p id="t333" class="stm run hide_run">        <span class="nam">found_convention</span> <span class="op">=</span> <span class="key">False</span><span class="strut">&nbsp;</span></p>
+<p id="t334" class="stm run hide_run">        <span class="nam">index</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">index</span><span class="strut">&nbsp;</span></p>
+<p id="t335" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">posorient</span><span class="op">.</span><span class="nam">name</span><span class="op">,</span> <span class="nam">numbers</span><span class="op">.</span><span class="nam">Number</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t336" class="stm run hide_run">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'posorient.name should give the frame #\n'</span><span class="strut">&nbsp;</span></p>
+<p id="t337" class="stm run hide_run">            <span class="nam">msg</span> <span class="op">+=</span> <span class="str">' posorient.name: {}\n'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">posorient</span><span class="op">.</span><span class="nam">name</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t338" class="stm run hide_run">            <span class="nam">msg</span> <span class="op">+=</span> <span class="str">' type(posorient.name): {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">type</span><span class="op">(</span><span class="nam">posorient</span><span class="op">.</span><span class="nam">name</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t339" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t340" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t341" class="stm run hide_run">        <span class="nam">frame_i</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">name</span><span class="strut">&nbsp;</span></p>
 <p id="t342" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t343" class="stm mis">        <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">index</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">MultiIndex</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t344" class="stm mis">            <span class="nam">convention</span> <span class="op">=</span> <span class="nam">index</span><span class="op">.</span><span class="nam">levels</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">[</span><span class="op">-</span><span class="num">1</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t343" class="stm run hide_run">        <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">index</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">MultiIndex</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t344" class="stm run hide_run">            <span class="nam">convention</span> <span class="op">=</span> <span class="nam">index</span><span class="op">.</span><span class="nam">levels</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">[</span><span class="op">-</span><span class="num">1</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t345" class="pln">        <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t346" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'Old database without convention column'</span><span class="strut">&nbsp;</span></p>
 <p id="t347" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">warnings</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t348" class="stm mis">            <span class="nam">convention</span> <span class="op">=</span> <span class="str">'xyz'</span><span class="strut">&nbsp;</span></p>
-<p id="t349" class="stm mis">        <span class="key">if</span> <span class="op">(</span><span class="nam">convention</span> <span class="key">in</span> <span class="nam">mconst</span><span class="op">.</span><span class="nam">_AXES2TUPLE</span><span class="op">.</span><span class="nam">keys</span><span class="op">(</span><span class="op">)</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
+<p id="t349" class="stm run hide_run">        <span class="key">if</span> <span class="op">(</span><span class="nam">convention</span> <span class="key">in</span> <span class="nam">mconst</span><span class="op">.</span><span class="nam">_AXES2TUPLE</span><span class="op">.</span><span class="nam">keys</span><span class="op">(</span><span class="op">)</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t350" class="pln">           <span class="nam">convention</span> <span class="op">==</span> <span class="str">'quaternion'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t351" class="stm mis">            <span class="nam">found_convention</span> <span class="op">=</span> <span class="key">True</span><span class="strut">&nbsp;</span></p>
-<p id="t352" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">found_convention</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t351" class="stm run hide_run">            <span class="nam">found_convention</span> <span class="op">=</span> <span class="key">True</span><span class="strut">&nbsp;</span></p>
+<p id="t352" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">found_convention</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t353" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'convention for rotation {} is not suppored\n'</span><span class="strut">&nbsp;</span></p>
 <p id="t354" class="stm mis">            <span class="nam">msg</span> <span class="op">+=</span> <span class="nam">msg</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">convention</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t355" class="stm mis">            <span class="nam">msg</span> <span class="op">+=</span> <span class="str">'the following convention are supported\n:'</span><span class="strut">&nbsp;</span></p>
@@ -1382,32 +1382,32 @@
 <p id="t358" class="stm mis">            <span class="nam">msg</span> <span class="op">+=</span> <span class="str">'quaternion\n'</span><span class="strut">&nbsp;</span></p>
 <p id="t359" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t360" class="stm mis">            <span class="key">raise</span> <span class="nam">KeyError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t361" class="stm mis">        <span class="nam">index_2ndlevel</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">index</span><span class="op">.</span><span class="nam">get_level_values</span><span class="op">(</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t361" class="stm run hide_run">        <span class="nam">index_2ndlevel</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">index</span><span class="op">.</span><span class="nam">get_level_values</span><span class="op">(</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t362" class="pln">        <span class="com"># Check that the posorient contains valid columns</span><span class="strut">&nbsp;</span></p>
 <p id="t363" class="pln">        <span class="com"># The user may be using alpha_ or q_</span><span class="strut">&nbsp;</span></p>
 <p id="t364" class="pln">        <span class="com"># and we therefore want to be able to handle both type</span><span class="strut">&nbsp;</span></p>
-<p id="t365" class="stm mis">        <span class="key">for</span> <span class="nam">val</span> <span class="key">in</span> <span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t366" class="stm mis">            <span class="key">if</span> <span class="nam">val</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">index_2ndlevel</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t367" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'missing index {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">val</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t368" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t369" class="stm mis">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t370" class="stm mis">        <span class="nam">naming_map</span> <span class="op">=</span> <span class="nam">list</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t371" class="stm mis">        <span class="key">for</span> <span class="nam">ii</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="num">3</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t372" class="stm mis">            <span class="key">if</span> <span class="op">(</span><span class="str">'alpha_{}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">ii</span><span class="op">)</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">index_2ndlevel</span><span class="op">)</span> <span class="key">and</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
+<p id="t365" class="stm run hide_run">        <span class="key">for</span> <span class="nam">val</span> <span class="key">in</span> <span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t366" class="stm run hide_run">            <span class="key">if</span> <span class="nam">val</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">index_2ndlevel</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t367" class="stm run hide_run">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'missing index {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">val</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t368" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t369" class="stm run hide_run">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t370" class="stm run hide_run">        <span class="nam">naming_map</span> <span class="op">=</span> <span class="nam">list</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t371" class="stm run hide_run">        <span class="key">for</span> <span class="nam">ii</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="num">3</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t372" class="stm run hide_run">            <span class="key">if</span> <span class="op">(</span><span class="str">'alpha_{}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">ii</span><span class="op">)</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">index_2ndlevel</span><span class="op">)</span> <span class="key">and</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t373" class="pln">               <span class="op">(</span><span class="str">'q_{}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">ii</span><span class="op">)</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">index_2ndlevel</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t374" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'missing index alpha_{0: } or q_{0: }'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">ii</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t375" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t376" class="stm mis">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t377" class="stm mis">            <span class="key">elif</span> <span class="op">(</span><span class="str">'alpha_{}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">ii</span><span class="op">)</span> <span class="key">in</span> <span class="nam">index_2ndlevel</span><span class="op">)</span> <span class="key">and</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
+<p id="t377" class="stm run hide_run">            <span class="key">elif</span> <span class="op">(</span><span class="str">'alpha_{}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">ii</span><span class="op">)</span> <span class="key">in</span> <span class="nam">index_2ndlevel</span><span class="op">)</span> <span class="key">and</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t378" class="pln">                 <span class="op">(</span><span class="str">'q_{}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">ii</span><span class="op">)</span> <span class="key">in</span> <span class="nam">index_2ndlevel</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t379" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'posorient should contains either alphas or qs'</span><span class="strut">&nbsp;</span></p>
 <p id="t380" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t381" class="stm mis">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t382" class="stm mis">            <span class="key">elif</span> <span class="op">(</span><span class="str">'alpha_{}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">ii</span><span class="op">)</span> <span class="key">in</span> <span class="nam">index_2ndlevel</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t383" class="stm mis">                <span class="nam">naming_map</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="str">'alpha_{}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">ii</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t382" class="stm run hide_run">            <span class="key">elif</span> <span class="op">(</span><span class="str">'alpha_{}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">ii</span><span class="op">)</span> <span class="key">in</span> <span class="nam">index_2ndlevel</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t383" class="stm run hide_run">                <span class="nam">naming_map</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="str">'alpha_{}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">ii</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t384" class="pln">            <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t385" class="stm mis">                <span class="nam">naming_map</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="str">'q_{}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">ii</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t386" class="stm mis">        <span class="key">if</span> <span class="nam">convention</span> <span class="op">==</span> <span class="str">'quaternion'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t386" class="stm run hide_run">        <span class="key">if</span> <span class="nam">convention</span> <span class="op">==</span> <span class="str">'quaternion'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t387" class="stm mis">            <span class="key">if</span> <span class="str">'q_3'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">index_2ndlevel</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t388" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'missing index q_3'</span><span class="strut">&nbsp;</span></p>
 <p id="t389" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
@@ -1419,22 +1419,22 @@
 <p id="t395" class="pln">            <span class="com"># different than quaternion. The value</span><span class="strut">&nbsp;</span></p>
 <p id="t396" class="pln">            <span class="com"># should be set to nan, and wil therefore block during check of</span><span class="strut">&nbsp;</span></p>
 <p id="t397" class="pln">            <span class="com"># any nan. We drop it now.</span><span class="strut">&nbsp;</span></p>
-<p id="t398" class="stm mis">            <span class="key">if</span> <span class="str">'q_3'</span> <span class="key">in</span> <span class="nam">index_2ndlevel</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t398" class="stm run hide_run">            <span class="key">if</span> <span class="str">'q_3'</span> <span class="key">in</span> <span class="nam">index_2ndlevel</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t399" class="stm mis">                <span class="nam">posorient</span><span class="op">.</span><span class="nam">drop</span><span class="op">(</span><span class="op">(</span><span class="nam">convention</span><span class="op">,</span> <span class="str">'q_3'</span><span class="op">)</span><span class="op">,</span> <span class="nam">inplace</span><span class="op">=</span><span class="key">True</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t400" class="stm mis">        <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">pd</span><span class="op">.</span><span class="nam">isnull</span><span class="op">(</span><span class="nam">posorient</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t401" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'posorient must not contain nan\n {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">posorient</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t402" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t403" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t404" class="stm mis">        <span class="nam">where</span> <span class="op">=</span> <span class="str">""</span><span class="strut">&nbsp;</span></p>
-<p id="t405" class="stm mis">        <span class="nam">where</span> <span class="op">+=</span> <span class="str">"""x>=? and x&lt;=?"""</span><span class="strut">&nbsp;</span></p>
-<p id="t406" class="stm mis">        <span class="nam">where</span> <span class="op">+=</span> <span class="str">"""and y>=? and y&lt;=?"""</span><span class="strut">&nbsp;</span></p>
-<p id="t407" class="stm mis">        <span class="nam">where</span> <span class="op">+=</span> <span class="str">"""and z>=? and z&lt;=?"""</span><span class="strut">&nbsp;</span></p>
-<p id="t408" class="stm mis">        <span class="nam">where</span> <span class="op">+=</span> <span class="str">"""and q_0>=? and q_0&lt;=?"""</span><span class="strut">&nbsp;</span></p>
-<p id="t409" class="stm mis">        <span class="nam">where</span> <span class="op">+=</span> <span class="str">"""and q_1>=? and q_1&lt;=?"""</span><span class="strut">&nbsp;</span></p>
-<p id="t410" class="stm mis">        <span class="nam">where</span> <span class="op">+=</span> <span class="str">"""and q_2>=? and q_2&lt;=?"""</span><span class="strut">&nbsp;</span></p>
-<p id="t411" class="stm mis">        <span class="nam">where</span> <span class="op">+=</span> <span class="str">"""and rotconv_id =?"""</span><span class="strut">&nbsp;</span></p>
-<p id="t412" class="stm mis">        <span class="nam">where</span> <span class="op">+=</span> <span class="str">"""and frame_i = ?"""</span><span class="strut">&nbsp;</span></p>
-<p id="t413" class="stm mis">        <span class="nam">params</span> <span class="op">=</span> <span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t400" class="stm run hide_run">        <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">pd</span><span class="op">.</span><span class="nam">isnull</span><span class="op">(</span><span class="nam">posorient</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t401" class="stm run hide_run">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'posorient must not contain nan\n {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">posorient</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t402" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t403" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t404" class="stm run hide_run">        <span class="nam">where</span> <span class="op">=</span> <span class="str">""</span><span class="strut">&nbsp;</span></p>
+<p id="t405" class="stm run hide_run">        <span class="nam">where</span> <span class="op">+=</span> <span class="str">"""x>=? and x&lt;=?"""</span><span class="strut">&nbsp;</span></p>
+<p id="t406" class="stm run hide_run">        <span class="nam">where</span> <span class="op">+=</span> <span class="str">"""and y>=? and y&lt;=?"""</span><span class="strut">&nbsp;</span></p>
+<p id="t407" class="stm run hide_run">        <span class="nam">where</span> <span class="op">+=</span> <span class="str">"""and z>=? and z&lt;=?"""</span><span class="strut">&nbsp;</span></p>
+<p id="t408" class="stm run hide_run">        <span class="nam">where</span> <span class="op">+=</span> <span class="str">"""and q_0>=? and q_0&lt;=?"""</span><span class="strut">&nbsp;</span></p>
+<p id="t409" class="stm run hide_run">        <span class="nam">where</span> <span class="op">+=</span> <span class="str">"""and q_1>=? and q_1&lt;=?"""</span><span class="strut">&nbsp;</span></p>
+<p id="t410" class="stm run hide_run">        <span class="nam">where</span> <span class="op">+=</span> <span class="str">"""and q_2>=? and q_2&lt;=?"""</span><span class="strut">&nbsp;</span></p>
+<p id="t411" class="stm run hide_run">        <span class="nam">where</span> <span class="op">+=</span> <span class="str">"""and rotconv_id =?"""</span><span class="strut">&nbsp;</span></p>
+<p id="t412" class="stm run hide_run">        <span class="nam">where</span> <span class="op">+=</span> <span class="str">"""and frame_i = ?"""</span><span class="strut">&nbsp;</span></p>
+<p id="t413" class="stm run hide_run">        <span class="nam">params</span> <span class="op">=</span> <span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t414" class="pln">            <span class="nam">posorient</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">-</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__float_tolerance</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t415" class="pln">            <span class="nam">posorient</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">+</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__float_tolerance</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t416" class="pln">            <span class="nam">posorient</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'y'</span><span class="op">]</span> <span class="op">-</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__float_tolerance</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
@@ -1449,25 +1449,25 @@
 <p id="t425" class="pln">            <span class="nam">posorient</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="nam">naming_map</span><span class="op">[</span><span class="num">2</span><span class="op">]</span><span class="op">]</span> <span class="op">+</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__float_tolerance</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t426" class="pln">            <span class="nam">convention</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t427" class="pln">            <span class="nam">frame_i</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t428" class="stm mis">        <span class="key">if</span> <span class="nam">convention</span> <span class="op">==</span> <span class="str">'quaternion'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t428" class="stm run hide_run">        <span class="key">if</span> <span class="nam">convention</span> <span class="op">==</span> <span class="str">'quaternion'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t429" class="stm mis">            <span class="nam">where</span> <span class="op">+=</span> <span class="str">"""and q_3>=? and q_3&lt;=?"""</span><span class="strut">&nbsp;</span></p>
 <p id="t430" class="stm mis">            <span class="nam">params</span> <span class="op">=</span> <span class="nam">params</span> <span class="op">+</span> <span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t431" class="pln">                <span class="nam">posorient</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="nam">naming_map</span><span class="op">[</span><span class="num">3</span><span class="op">]</span><span class="op">]</span> <span class="op">-</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__float_tolerance</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t432" class="pln">                <span class="nam">posorient</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="nam">naming_map</span><span class="op">[</span><span class="num">3</span><span class="op">]</span><span class="op">]</span> <span class="op">+</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__float_tolerance</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t433" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">execute</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t433" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">execute</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t434" class="pln">            <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t435" class="pln"><span class="str">            SELECT count(*)</span><span class="strut">&nbsp;</span></p>
 <p id="t436" class="pln"><span class="str">            FROM position_orientation</span><span class="strut">&nbsp;</span></p>
 <p id="t437" class="pln"><span class="str">            WHERE {};"""</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">where</span><span class="op">)</span><span class="op">,</span> <span class="nam">params</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t438" class="stm mis">        <span class="nam">exist</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">fetchone</span><span class="op">(</span><span class="op">)</span><span class="op">[</span><span class="num">0</span><span class="op">]</span>  <span class="com"># [0] because of tupple</span><span class="strut">&nbsp;</span></p>
-<p id="t439" class="stm mis">        <span class="key">if</span> <span class="nam">bool</span><span class="op">(</span><span class="nam">exist</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t440" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">execute</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t438" class="stm run hide_run">        <span class="nam">exist</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">fetchone</span><span class="op">(</span><span class="op">)</span><span class="op">[</span><span class="num">0</span><span class="op">]</span>  <span class="com"># [0] because of tupple</span><span class="strut">&nbsp;</span></p>
+<p id="t439" class="stm run hide_run">        <span class="key">if</span> <span class="nam">bool</span><span class="op">(</span><span class="nam">exist</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t440" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">execute</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t441" class="pln">                <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t442" class="pln"><span class="str">                SELECT rowid</span><span class="strut">&nbsp;</span></p>
 <p id="t443" class="pln"><span class="str">                FROM position_orientation</span><span class="strut">&nbsp;</span></p>
 <p id="t444" class="pln"><span class="str">                WHERE {};</span><span class="strut">&nbsp;</span></p>
 <p id="t445" class="pln"><span class="str">                """</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">where</span><span class="op">)</span><span class="op">,</span> <span class="nam">params</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t446" class="stm mis">            <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">fetchone</span><span class="op">(</span><span class="op">)</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t446" class="stm run hide_run">            <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">fetchone</span><span class="op">(</span><span class="op">)</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t447" class="stm mis">        <span class="key">elif</span> <span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">mode</span> <span class="key">in</span> <span class="op">[</span><span class="str">'a'</span><span class="op">,</span> <span class="str">'w'</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t448" class="stm mis">            <span class="key">if</span> <span class="nam">convention</span> <span class="op">!=</span> <span class="str">'quaternion'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t449" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">execute</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
@@ -1539,15 +1539,15 @@
 <p id="t515" class="pln"><span class="str">        If more than one convention is found in the database, this function</span><span class="strut">&nbsp;</span></p>
 <p id="t516" class="pln"><span class="str">        will issue awarning when more than one convention is present in the database.</span><span class="strut">&nbsp;</span></p>
 <p id="t517" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t518" class="stm mis">        <span class="nam">posorient</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">read_sql_query</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t518" class="stm run hide_run">        <span class="nam">posorient</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">read_sql_query</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t519" class="pln">            <span class="str">"select * from position_orientation;"</span><span class="op">,</span> <span class="nam">self</span><span class="op">.</span><span class="nam">db</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t520" class="stm mis">        <span class="nam">posorient</span><span class="op">.</span><span class="nam">set_index</span><span class="op">(</span><span class="str">'id'</span><span class="op">,</span> <span class="nam">inplace</span><span class="op">=</span><span class="key">True</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t521" class="stm mis">        <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__convention</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t520" class="stm run hide_run">        <span class="nam">posorient</span><span class="op">.</span><span class="nam">set_index</span><span class="op">(</span><span class="str">'id'</span><span class="op">,</span> <span class="nam">inplace</span><span class="op">=</span><span class="key">True</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t521" class="stm run hide_run">        <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__convention</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t522" class="pln">            <span class="com"># we need to assign it from the posorient</span><span class="strut">&nbsp;</span></p>
-<p id="t523" class="stm mis">            <span class="key">if</span> <span class="str">'rotconv_id'</span> <span class="key">in</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">columns</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t524" class="stm mis">                <span class="nam">rotconv</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="str">'rotconv_id'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t525" class="stm mis">                <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">all</span><span class="op">(</span><span class="nam">rotconv</span> <span class="op">==</span> <span class="nam">rotconv</span><span class="op">.</span><span class="nam">iloc</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t526" class="stm mis">                    <span class="nam">self</span><span class="op">.</span><span class="nam">__convention</span> <span class="op">=</span> <span class="nam">rotconv</span><span class="op">.</span><span class="nam">iloc</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t523" class="stm run hide_run">            <span class="key">if</span> <span class="str">'rotconv_id'</span> <span class="key">in</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">columns</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t524" class="stm run hide_run">                <span class="nam">rotconv</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="str">'rotconv_id'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t525" class="stm run hide_run">                <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">all</span><span class="op">(</span><span class="nam">rotconv</span> <span class="op">==</span> <span class="nam">rotconv</span><span class="op">.</span><span class="nam">iloc</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t526" class="stm run hide_run">                    <span class="nam">self</span><span class="op">.</span><span class="nam">__convention</span> <span class="op">=</span> <span class="nam">rotconv</span><span class="op">.</span><span class="nam">iloc</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t527" class="pln">                <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t528" class="stm mis">                    <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">warning</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t529" class="pln">                        <span class="str">'More than one convention have been found in database'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
@@ -1557,7 +1557,7 @@
 <p id="t533" class="pln"><span class="str">                                   conventions, it will be transformed\</span><span class="strut">&nbsp;</span></p>
 <p id="t534" class="pln"><span class="str">                                   automatically into the new one"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t535" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">__convention</span> <span class="op">=</span> <span class="str">'xyz'</span><span class="strut">&nbsp;</span></p>
-<p id="t536" class="stm mis">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__convention</span><span class="strut">&nbsp;</span></p>
+<p id="t536" class="stm run hide_run">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__convention</span><span class="strut">&nbsp;</span></p>
 <p id="t537" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t538" class="stm run hide_run">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
 <p id="t539" class="stm run hide_run">    <span class="key">def</span> <span class="nam">posorients</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">indexby</span><span class="op">=</span><span class="str">'frame_i'</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
@@ -1567,17 +1567,17 @@
 <p id="t543" class="pln"><span class="str">        :returns: all position orientations</span><span class="strut">&nbsp;</span></p>
 <p id="t544" class="pln"><span class="str">        :rtype: list of pd.Series</span><span class="strut">&nbsp;</span></p>
 <p id="t545" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t546" class="stm mis">        <span class="nam">posorient</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">read_sql_query</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t546" class="stm run hide_run">        <span class="nam">posorient</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">read_sql_query</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t547" class="pln">            <span class="str">"select * from position_orientation;"</span><span class="op">,</span> <span class="nam">self</span><span class="op">.</span><span class="nam">db</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t548" class="stm mis">        <span class="key">if</span> <span class="nam">indexby</span> <span class="key">in</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">columns</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t549" class="stm mis">            <span class="nam">posorient</span><span class="op">.</span><span class="nam">set_index</span><span class="op">(</span><span class="str">'frame_i'</span><span class="op">,</span> <span class="nam">inplace</span><span class="op">=</span><span class="key">True</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t548" class="stm run hide_run">        <span class="key">if</span> <span class="nam">indexby</span> <span class="key">in</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">columns</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t549" class="stm run hide_run">            <span class="nam">posorient</span><span class="op">.</span><span class="nam">set_index</span><span class="op">(</span><span class="str">'frame_i'</span><span class="op">,</span> <span class="nam">inplace</span><span class="op">=</span><span class="key">True</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t550" class="pln">        <span class="key">else</span><span class="op">:</span>  <span class="com"># Handle older db version</span><span class="strut">&nbsp;</span></p>
 <p id="t551" class="stm mis">            <span class="nam">print</span><span class="op">(</span><span class="str">'Could not index by {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">indexby</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t552" class="stm mis">            <span class="nam">posorient</span><span class="op">.</span><span class="nam">set_index</span><span class="op">(</span><span class="str">'id'</span><span class="op">,</span> <span class="nam">inplace</span><span class="op">=</span><span class="key">True</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t553" class="stm mis">        <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">rotation_convention</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t554" class="stm mis">            <span class="nam">posorients</span> <span class="op">=</span> <span class="nam">Trajectory</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t555" class="stm mis">            <span class="nam">posorients</span><span class="op">.</span><span class="nam">from_dataframe</span><span class="op">(</span><span class="nam">posorient</span><span class="op">,</span> <span class="nam">rotconv</span><span class="op">=</span><span class="nam">self</span><span class="op">.</span><span class="nam">__convention</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t556" class="stm mis">        <span class="key">return</span> <span class="nam">posorients</span><span class="op">.</span><span class="nam">astype</span><span class="op">(</span><span class="nam">float</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t553" class="stm run hide_run">        <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">rotation_convention</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t554" class="stm run hide_run">            <span class="nam">posorients</span> <span class="op">=</span> <span class="nam">Trajectory</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t555" class="stm run hide_run">            <span class="nam">posorients</span><span class="op">.</span><span class="nam">from_dataframe</span><span class="op">(</span><span class="nam">posorient</span><span class="op">,</span> <span class="nam">rotconv</span><span class="op">=</span><span class="nam">self</span><span class="op">.</span><span class="nam">__convention</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t556" class="stm run hide_run">        <span class="key">return</span> <span class="nam">posorients</span><span class="op">.</span><span class="nam">astype</span><span class="op">(</span><span class="nam">float</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t557" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t558" class="stm run hide_run">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
 <p id="t559" class="pln">    <span class="key">def</span> <span class="nam">normalisations</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
@@ -1603,53 +1603,53 @@
 <p id="t579" class="pln"><span class="str">        :rtype: pd.Series</span><span class="strut">&nbsp;</span></p>
 <p id="t580" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t581" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t582" class="stm mis">        <span class="key">if</span> <span class="nam">rowid</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t583" class="stm mis">            <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">rowid</span><span class="op">,</span> <span class="nam">int</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t584" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'rowid must be an integer'</span><span class="strut">&nbsp;</span></p>
-<p id="t585" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t586" class="stm mis">                <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t587" class="stm mis">            <span class="key">if</span> <span class="nam">rowid</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t588" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'rowid must be greater zero'</span><span class="strut">&nbsp;</span></p>
-<p id="t589" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t590" class="stm mis">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t591" class="stm mis">            <span class="key">if</span> <span class="nam">rowid</span> <span class="key">is</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t582" class="stm run hide_run">        <span class="key">if</span> <span class="nam">rowid</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t583" class="stm run hide_run">            <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">rowid</span><span class="op">,</span> <span class="nam">int</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t584" class="stm run hide_run">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'rowid must be an integer'</span><span class="strut">&nbsp;</span></p>
+<p id="t585" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t586" class="stm run hide_run">                <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t587" class="stm run hide_run">            <span class="key">if</span> <span class="nam">rowid</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t588" class="stm run hide_run">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'rowid must be greater zero'</span><span class="strut">&nbsp;</span></p>
+<p id="t589" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t590" class="stm run hide_run">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t591" class="stm run hide_run">            <span class="key">if</span> <span class="nam">rowid</span> <span class="key">is</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t592" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'rowid must not be nan'</span><span class="strut">&nbsp;</span></p>
 <p id="t593" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t594" class="stm mis">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t595" class="stm mis">        <span class="key">if</span> <span class="op">(</span><span class="nam">posorient</span> <span class="key">is</span> <span class="key">None</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">rowid</span> <span class="key">is</span> <span class="key">None</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t596" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'posorient and rowid can not be both None'</span><span class="strut">&nbsp;</span></p>
-<p id="t597" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t598" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t599" class="stm mis">        <span class="key">if</span> <span class="nam">posorient</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t600" class="stm mis">            <span class="nam">rowid</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">get_posid</span><span class="op">(</span><span class="nam">posorient</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t595" class="stm run hide_run">        <span class="key">if</span> <span class="op">(</span><span class="nam">posorient</span> <span class="key">is</span> <span class="key">None</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">rowid</span> <span class="key">is</span> <span class="key">None</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t596" class="stm run hide_run">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'posorient and rowid can not be both None'</span><span class="strut">&nbsp;</span></p>
+<p id="t597" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t598" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t599" class="stm run hide_run">        <span class="key">if</span> <span class="nam">posorient</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t600" class="stm run hide_run">            <span class="nam">rowid</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">get_posid</span><span class="op">(</span><span class="nam">posorient</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t601" class="pln">        <span class="com"># Read pososition porientation</span><span class="strut">&nbsp;</span></p>
-<p id="t602" class="stm mis">        <span class="nam">tablename</span> <span class="op">=</span> <span class="str">'position_orientation'</span><span class="strut">&nbsp;</span></p>
-<p id="t603" class="stm mis">        <span class="nam">toreturn</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">read_sql_query</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t602" class="stm run hide_run">        <span class="nam">tablename</span> <span class="op">=</span> <span class="str">'position_orientation'</span><span class="strut">&nbsp;</span></p>
+<p id="t603" class="stm run hide_run">        <span class="nam">toreturn</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">read_sql_query</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t604" class="pln">            <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t605" class="pln"><span class="str">                SELECT *</span><span class="strut">&nbsp;</span></p>
 <p id="t606" class="pln"><span class="str">                FROM {}</span><span class="strut">&nbsp;</span></p>
 <p id="t607" class="pln"><span class="str">                WHERE (rowid={})</span><span class="strut">&nbsp;</span></p>
 <p id="t608" class="pln"><span class="str">                """</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">tablename</span><span class="op">,</span> <span class="nam">rowid</span><span class="op">)</span><span class="op">,</span> <span class="nam">self</span><span class="op">.</span><span class="nam">db</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t609" class="stm mis">        <span class="nam">toreturn</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t609" class="stm run hide_run">        <span class="nam">toreturn</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t610" class="pln">        <span class="com"># if np.isnan(toreturn.frame)</span><span class="strut">&nbsp;</span></p>
-<p id="t611" class="stm mis">        <span class="nam">toreturn</span><span class="op">.</span><span class="nam">name</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">frame_i</span><span class="strut">&nbsp;</span></p>
+<p id="t611" class="stm run hide_run">        <span class="nam">toreturn</span><span class="op">.</span><span class="nam">name</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">frame_i</span><span class="strut">&nbsp;</span></p>
 <p id="t612" class="pln">        <span class="com"># toreturn.drop('id')</span><span class="strut">&nbsp;</span></p>
 <p id="t613" class="pln">        <span class="com"># toreturn = toreturn.astype(float)</span><span class="strut">&nbsp;</span></p>
-<p id="t614" class="stm mis">        <span class="nam">posorient</span> <span class="op">=</span> <span class="key">None</span><span class="strut">&nbsp;</span></p>
-<p id="t615" class="stm mis">        <span class="nam">convention</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">rotconv_id</span><span class="strut">&nbsp;</span></p>
+<p id="t614" class="stm run hide_run">        <span class="nam">posorient</span> <span class="op">=</span> <span class="key">None</span><span class="strut">&nbsp;</span></p>
+<p id="t615" class="stm run hide_run">        <span class="nam">convention</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">rotconv_id</span><span class="strut">&nbsp;</span></p>
 <p id="t616" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t617" class="stm mis">        <span class="nam">tuples</span> <span class="op">=</span> <span class="nam">posorient_columns</span><span class="op">(</span><span class="nam">convention</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t618" class="stm mis">        <span class="nam">index</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">MultiIndex</span><span class="op">.</span><span class="nam">from_tuples</span><span class="op">(</span><span class="nam">tuples</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t619" class="stm mis">        <span class="nam">posorient</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="nam">index</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t620" class="stm mis">        <span class="nam">posorient</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t621" class="stm mis">        <span class="nam">posorient</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'y'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="str">'y'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t622" class="stm mis">        <span class="nam">posorient</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'z'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="str">'z'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t617" class="stm run hide_run">        <span class="nam">tuples</span> <span class="op">=</span> <span class="nam">posorient_columns</span><span class="op">(</span><span class="nam">convention</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t618" class="stm run hide_run">        <span class="nam">index</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">MultiIndex</span><span class="op">.</span><span class="nam">from_tuples</span><span class="op">(</span><span class="nam">tuples</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t619" class="stm run hide_run">        <span class="nam">posorient</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="nam">index</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t620" class="stm run hide_run">        <span class="nam">posorient</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t621" class="stm run hide_run">        <span class="nam">posorient</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'y'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="str">'y'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t622" class="stm run hide_run">        <span class="nam">posorient</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'z'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="str">'z'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t623" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t624" class="stm mis">        <span class="key">if</span> <span class="nam">convention</span> <span class="op">!=</span> <span class="str">'quaternion'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t625" class="stm mis">            <span class="nam">posorient</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'alpha_0'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="str">'q_0'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t626" class="stm mis">            <span class="nam">posorient</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'alpha_1'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="str">'q_1'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t627" class="stm mis">            <span class="nam">posorient</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'alpha_2'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="str">'q_2'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t628" class="stm mis">            <span class="nam">posorient</span><span class="op">.</span><span class="nam">name</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">name</span><span class="strut">&nbsp;</span></p>
+<p id="t624" class="stm run hide_run">        <span class="key">if</span> <span class="nam">convention</span> <span class="op">!=</span> <span class="str">'quaternion'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t625" class="stm run hide_run">            <span class="nam">posorient</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'alpha_0'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="str">'q_0'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t626" class="stm run hide_run">            <span class="nam">posorient</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'alpha_1'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="str">'q_1'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t627" class="stm run hide_run">            <span class="nam">posorient</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'alpha_2'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="str">'q_2'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t628" class="stm run hide_run">            <span class="nam">posorient</span><span class="op">.</span><span class="nam">name</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">name</span><span class="strut">&nbsp;</span></p>
 <p id="t629" class="pln">        <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t630" class="stm mis">            <span class="nam">posorient</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'q_0'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="str">'q_0'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t631" class="stm mis">            <span class="nam">posorient</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'q_1'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="str">'q_1'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
@@ -1657,7 +1657,7 @@
 <p id="t633" class="stm mis">            <span class="nam">posorient</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'q_3'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="str">'q_3'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t634" class="stm mis">            <span class="nam">posorient</span><span class="op">.</span><span class="nam">name</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">.</span><span class="nam">name</span><span class="strut">&nbsp;</span></p>
 <p id="t635" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t636" class="stm mis">        <span class="key">return</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">astype</span><span class="op">(</span><span class="nam">float</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t636" class="stm run hide_run">        <span class="key">return</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">astype</span><span class="op">(</span><span class="nam">float</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t637" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t638" class="stm run hide_run">    <span class="key">def</span> <span class="nam">scene</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">posorient</span><span class="op">=</span><span class="key">None</span><span class="op">,</span> <span class="nam">rowid</span><span class="op">=</span><span class="key">None</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t639" class="pln">        <span class="str">"""Read an image at a given position-orientation or given id of row in the \</span><span class="strut">&nbsp;</span></p>
@@ -1686,101 +1686,101 @@
 <p id="t662" class="pln"><span class="str">        :returns: an image</span><span class="strut">&nbsp;</span></p>
 <p id="t663" class="pln"><span class="str">        :rtype: numpy.ndarray</span><span class="strut">&nbsp;</span></p>
 <p id="t664" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t665" class="stm mis">        <span class="key">if</span> <span class="nam">rowid</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t666" class="stm mis">            <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">rowid</span><span class="op">,</span> <span class="nam">int</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t667" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'rowid must be an integer'</span><span class="strut">&nbsp;</span></p>
-<p id="t668" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t669" class="stm mis">                <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t670" class="stm mis">            <span class="key">if</span> <span class="nam">rowid</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t671" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'rowid must be greater zero'</span><span class="strut">&nbsp;</span></p>
-<p id="t672" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t673" class="stm mis">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t674" class="stm mis">            <span class="key">if</span> <span class="nam">rowid</span> <span class="key">is</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t665" class="stm run hide_run">        <span class="key">if</span> <span class="nam">rowid</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t666" class="stm run hide_run">            <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">rowid</span><span class="op">,</span> <span class="nam">int</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t667" class="stm run hide_run">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'rowid must be an integer'</span><span class="strut">&nbsp;</span></p>
+<p id="t668" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t669" class="stm run hide_run">                <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t670" class="stm run hide_run">            <span class="key">if</span> <span class="nam">rowid</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t671" class="stm run hide_run">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'rowid must be greater zero'</span><span class="strut">&nbsp;</span></p>
+<p id="t672" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t673" class="stm run hide_run">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t674" class="stm run hide_run">            <span class="key">if</span> <span class="nam">rowid</span> <span class="key">is</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t675" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'rowid must not be nan'</span><span class="strut">&nbsp;</span></p>
 <p id="t676" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t677" class="stm mis">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t678" class="stm mis">            <span class="key">if</span> <span class="op">(</span><span class="nam">posorient</span> <span class="key">is</span> <span class="key">None</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">rowid</span> <span class="key">is</span> <span class="key">None</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t678" class="stm run hide_run">            <span class="key">if</span> <span class="op">(</span><span class="nam">posorient</span> <span class="key">is</span> <span class="key">None</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">rowid</span> <span class="key">is</span> <span class="key">None</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t679" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'posorient and rowid can not be both None'</span><span class="strut">&nbsp;</span></p>
 <p id="t680" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t681" class="stm mis">                <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t682" class="stm mis">            <span class="key">if</span> <span class="nam">posorient</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t682" class="stm run hide_run">            <span class="key">if</span> <span class="nam">posorient</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t683" class="stm mis">                <span class="nam">rowid</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">get_posid</span><span class="op">(</span><span class="nam">posorient</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t684" class="stm mis">        <span class="key">if</span> <span class="op">(</span><span class="nam">posorient</span> <span class="key">is</span> <span class="key">None</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">rowid</span> <span class="key">is</span> <span class="key">None</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t685" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'posorient and rowid can not be both None'</span><span class="strut">&nbsp;</span></p>
-<p id="t686" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t687" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t688" class="stm mis">        <span class="key">if</span> <span class="nam">posorient</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t689" class="stm mis">            <span class="nam">rowid</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">get_posid</span><span class="op">(</span><span class="nam">posorient</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t684" class="stm run hide_run">        <span class="key">if</span> <span class="op">(</span><span class="nam">posorient</span> <span class="key">is</span> <span class="key">None</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">rowid</span> <span class="key">is</span> <span class="key">None</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t685" class="stm run hide_run">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'posorient and rowid can not be both None'</span><span class="strut">&nbsp;</span></p>
+<p id="t686" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t687" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t688" class="stm run hide_run">        <span class="key">if</span> <span class="nam">posorient</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t689" class="stm run hide_run">            <span class="nam">rowid</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">get_posid</span><span class="op">(</span><span class="nam">posorient</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t690" class="pln">        <span class="com"># Read images</span><span class="strut">&nbsp;</span></p>
-<p id="t691" class="stm mis">        <span class="nam">tablename</span> <span class="op">=</span> <span class="str">'image'</span><span class="strut">&nbsp;</span></p>
-<p id="t692" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">execute</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t691" class="stm run hide_run">        <span class="nam">tablename</span> <span class="op">=</span> <span class="str">'image'</span><span class="strut">&nbsp;</span></p>
+<p id="t692" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">execute</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t693" class="pln">            <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t694" class="pln"><span class="str">                SELECT data</span><span class="strut">&nbsp;</span></p>
 <p id="t695" class="pln"><span class="str">                FROM {}</span><span class="strut">&nbsp;</span></p>
 <p id="t696" class="pln"><span class="str">                WHERE (rowid=?)</span><span class="strut">&nbsp;</span></p>
 <p id="t697" class="pln"><span class="str">                """</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">tablename</span><span class="op">)</span><span class="op">,</span> <span class="op">(</span><span class="nam">rowid</span><span class="op">,</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t698" class="stm mis">        <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">fetchone</span><span class="op">(</span><span class="op">)</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t698" class="stm run hide_run">        <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">fetchone</span><span class="op">(</span><span class="op">)</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t699" class="pln">        <span class="com"># Check image size</span><span class="strut">&nbsp;</span></p>
 <p id="t700" class="pln">        <span class="com"># and try to correct it whenever possible</span><span class="strut">&nbsp;</span></p>
-<p id="t701" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">image</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t701" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">image</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t702" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'image must be np.array'</span><span class="strut">&nbsp;</span></p>
 <p id="t703" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t704" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t705" class="stm mis">        <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">></span> <span class="num">3</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t705" class="stm run hide_run">        <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">></span> <span class="num">3</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t706" class="stm mis">            <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">all</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">:</span><span class="op">]</span> <span class="op">==</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ones_like</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">:</span><span class="op">]</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t707" class="stm mis">                <span class="nam">image</span> <span class="op">=</span> <span class="nam">image</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span>  <span class="com"># Other dim are useless</span><span class="strut">&nbsp;</span></p>
-<p id="t708" class="stm mis">        <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">!=</span> <span class="num">3</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t708" class="stm run hide_run">        <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">!=</span> <span class="num">3</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t709" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'image should be 3D array'</span><span class="strut">&nbsp;</span></p>
 <p id="t710" class="stm mis">            <span class="nam">msg</span> <span class="op">+=</span> <span class="str">'image size is {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t711" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t712" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t713" class="pln">        <span class="com"># Read cmaxminrange</span><span class="strut">&nbsp;</span></p>
-<p id="t714" class="stm mis">        <span class="nam">tablename</span> <span class="op">=</span> <span class="str">'normalisation'</span><span class="strut">&nbsp;</span></p>
-<p id="t715" class="stm mis">        <span class="nam">cmaxminrange</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">read_sql_query</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t714" class="stm run hide_run">        <span class="nam">tablename</span> <span class="op">=</span> <span class="str">'normalisation'</span><span class="strut">&nbsp;</span></p>
+<p id="t715" class="stm run hide_run">        <span class="nam">cmaxminrange</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">read_sql_query</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t716" class="pln">            <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t717" class="pln"><span class="str">                SELECT *</span><span class="strut">&nbsp;</span></p>
 <p id="t718" class="pln"><span class="str">                FROM {}</span><span class="strut">&nbsp;</span></p>
 <p id="t719" class="pln"><span class="str">                WHERE (rowid={})</span><span class="strut">&nbsp;</span></p>
 <p id="t720" class="pln"><span class="str">                """</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">tablename</span><span class="op">,</span> <span class="nam">rowid</span><span class="op">)</span><span class="op">,</span> <span class="nam">self</span><span class="op">.</span><span class="nam">db</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t721" class="stm mis">        <span class="key">if</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">!=</span> <span class="num">1</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t721" class="stm run hide_run">        <span class="key">if</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">!=</span> <span class="num">1</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t722" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'Error while reading normalisation factors'</span><span class="strut">&nbsp;</span></p>
 <p id="t723" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t724" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t725" class="stm mis">        <span class="nam">cmaxminrange</span> <span class="op">=</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">iloc</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t726" class="stm mis">        <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">name</span> <span class="op">=</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">id</span><span class="strut">&nbsp;</span></p>
-<p id="t727" class="stm mis">        <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">drop</span><span class="op">(</span><span class="str">'id'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t728" class="stm mis">        <span class="nam">cmaxminrange</span> <span class="op">=</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">astype</span><span class="op">(</span><span class="nam">float</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t729" class="stm mis">        <span class="nam">toreturn</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">denormalise_image</span><span class="op">(</span><span class="nam">image</span><span class="op">,</span> <span class="nam">cmaxminrange</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t730" class="stm mis">        <span class="nam">toreturn</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">newaxis</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t731" class="stm mis">        <span class="nam">check_scene</span><span class="op">(</span><span class="nam">toreturn</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t732" class="stm mis">        <span class="key">return</span> <span class="nam">toreturn</span><span class="strut">&nbsp;</span></p>
+<p id="t725" class="stm run hide_run">        <span class="nam">cmaxminrange</span> <span class="op">=</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">iloc</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t726" class="stm run hide_run">        <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">name</span> <span class="op">=</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">id</span><span class="strut">&nbsp;</span></p>
+<p id="t727" class="stm run hide_run">        <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">drop</span><span class="op">(</span><span class="str">'id'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t728" class="stm run hide_run">        <span class="nam">cmaxminrange</span> <span class="op">=</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">astype</span><span class="op">(</span><span class="nam">float</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t729" class="stm run hide_run">        <span class="nam">toreturn</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">denormalise_image</span><span class="op">(</span><span class="nam">image</span><span class="op">,</span> <span class="nam">cmaxminrange</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t730" class="stm run hide_run">        <span class="nam">toreturn</span> <span class="op">=</span> <span class="nam">toreturn</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">newaxis</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t731" class="stm run hide_run">        <span class="nam">check_scene</span><span class="op">(</span><span class="nam">toreturn</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t732" class="stm run hide_run">        <span class="key">return</span> <span class="nam">toreturn</span><span class="strut">&nbsp;</span></p>
 <p id="t733" class="pln">    <span class="com">#</span><span class="strut">&nbsp;</span></p>
 <p id="t734" class="pln">    <span class="com"># Write</span><span class="strut">&nbsp;</span></p>
 <p id="t735" class="pln">    <span class="com">#</span><span class="strut">&nbsp;</span></p>
 <p id="t736" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t737" class="stm run hide_run">    <span class="key">def</span> <span class="nam">insert_replace</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">tablename</span><span class="op">,</span> <span class="nam">params</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t738" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">tablename</span><span class="op">,</span> <span class="nam">str</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t739" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'table are named by string'</span><span class="strut">&nbsp;</span></p>
-<p id="t740" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="str">'table are named by string'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t741" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t742" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">params</span><span class="op">,</span> <span class="nam">dict</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t738" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">tablename</span><span class="op">,</span> <span class="nam">str</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t739" class="stm run hide_run">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'table are named by string'</span><span class="strut">&nbsp;</span></p>
+<p id="t740" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="str">'table are named by string'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t741" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t742" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">params</span><span class="op">,</span> <span class="nam">dict</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t743" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'params should be dictionary columns:val'</span><span class="strut">&nbsp;</span></p>
 <p id="t744" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t745" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t746" class="stm mis">        <span class="nam">params_list</span> <span class="op">=</span> <span class="nam">list</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t747" class="stm mis">        <span class="nam">columns_str</span> <span class="op">=</span> <span class="str">''</span><span class="strut">&nbsp;</span></p>
-<p id="t748" class="stm mis">        <span class="key">for</span> <span class="nam">key</span><span class="op">,</span> <span class="nam">val</span> <span class="key">in</span> <span class="nam">params</span><span class="op">.</span><span class="nam">items</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t749" class="stm mis">            <span class="nam">columns_str</span> <span class="op">+=</span> <span class="nam">key</span> <span class="op">+</span> <span class="str">','</span><span class="strut">&nbsp;</span></p>
-<p id="t750" class="stm mis">            <span class="nam">params_list</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">val</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t751" class="stm mis">        <span class="nam">columns_str</span> <span class="op">=</span> <span class="nam">columns_str</span><span class="op">[</span><span class="op">:</span><span class="op">-</span><span class="num">1</span><span class="op">]</span>  <span class="com"># remove last comma</span><span class="strut">&nbsp;</span></p>
-<p id="t752" class="stm mis">        <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">params_list</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t746" class="stm run hide_run">        <span class="nam">params_list</span> <span class="op">=</span> <span class="nam">list</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t747" class="stm run hide_run">        <span class="nam">columns_str</span> <span class="op">=</span> <span class="str">''</span><span class="strut">&nbsp;</span></p>
+<p id="t748" class="stm run hide_run">        <span class="key">for</span> <span class="nam">key</span><span class="op">,</span> <span class="nam">val</span> <span class="key">in</span> <span class="nam">params</span><span class="op">.</span><span class="nam">items</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t749" class="stm run hide_run">            <span class="nam">columns_str</span> <span class="op">+=</span> <span class="nam">key</span> <span class="op">+</span> <span class="str">','</span><span class="strut">&nbsp;</span></p>
+<p id="t750" class="stm run hide_run">            <span class="nam">params_list</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">val</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t751" class="stm run hide_run">        <span class="nam">columns_str</span> <span class="op">=</span> <span class="nam">columns_str</span><span class="op">[</span><span class="op">:</span><span class="op">-</span><span class="num">1</span><span class="op">]</span>  <span class="com"># remove last comma</span><span class="strut">&nbsp;</span></p>
+<p id="t752" class="stm run hide_run">        <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">params_list</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t753" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">warning</span><span class="op">(</span><span class="str">'nothing to be done in {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">tablename</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t754" class="stm mis">            <span class="key">return</span><span class="strut">&nbsp;</span></p>
-<p id="t755" class="stm mis">        <span class="nam">questionsmarks</span> <span class="op">=</span> <span class="str">'?'</span><span class="strut">&nbsp;</span></p>
-<p id="t756" class="stm mis">        <span class="key">for</span> <span class="nam">_</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="nam">len</span><span class="op">(</span><span class="nam">params_list</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t757" class="stm mis">            <span class="nam">questionsmarks</span> <span class="op">+=</span> <span class="str">',?'</span><span class="strut">&nbsp;</span></p>
-<p id="t758" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">info</span><span class="op">(</span><span class="str">'Insert image'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t759" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">execute</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t755" class="stm run hide_run">        <span class="nam">questionsmarks</span> <span class="op">=</span> <span class="str">'?'</span><span class="strut">&nbsp;</span></p>
+<p id="t756" class="stm run hide_run">        <span class="key">for</span> <span class="nam">_</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="nam">len</span><span class="op">(</span><span class="nam">params_list</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t757" class="stm run hide_run">            <span class="nam">questionsmarks</span> <span class="op">+=</span> <span class="str">',?'</span><span class="strut">&nbsp;</span></p>
+<p id="t758" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">info</span><span class="op">(</span><span class="str">'Insert image'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t759" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">db_cursor</span><span class="op">.</span><span class="nam">execute</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t760" class="pln">            <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t761" class="pln"><span class="str">            INSERT OR REPLACE</span><span class="strut">&nbsp;</span></p>
 <p id="t762" class="pln"><span class="str">            INTO {} ({})</span><span class="strut">&nbsp;</span></p>
@@ -1848,73 +1848,73 @@
 <p id="t824" class="pln"><span class="str">        :returns: denormalised image</span><span class="strut">&nbsp;</span></p>
 <p id="t825" class="pln"><span class="str">        :rtype: numpy.ndarray</span><span class="strut">&nbsp;</span></p>
 <p id="t826" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t827" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">image</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t828" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'image must be np.array'</span><span class="strut">&nbsp;</span></p>
-<p id="t829" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t830" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t831" class="stm mis">        <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">!=</span> <span class="num">3</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t832" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'image should be 3D array'</span><span class="strut">&nbsp;</span></p>
-<p id="t833" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t834" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t835" class="stm mis">        <span class="key">if</span> <span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">!=</span> <span class="nam">len</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">channels</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t827" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">image</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t828" class="stm run hide_run">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'image must be np.array'</span><span class="strut">&nbsp;</span></p>
+<p id="t829" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t830" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t831" class="stm run hide_run">        <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">!=</span> <span class="num">3</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t832" class="stm run hide_run">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'image should be 3D array'</span><span class="strut">&nbsp;</span></p>
+<p id="t833" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t834" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t835" class="stm run hide_run">        <span class="key">if</span> <span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">!=</span> <span class="nam">len</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">channels</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t836" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'image does not have the required'</span><span class="strut">&nbsp;</span></p>
 <p id="t837" class="stm mis">            <span class="nam">msg</span> <span class="op">+=</span> <span class="str">'number of channels {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">channels</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t838" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t839" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t840" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">cmaxminrange</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t841" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'cmaxminrange should be a pandas Series'</span><span class="strut">&nbsp;</span></p>
-<p id="t842" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t843" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t844" class="stm mis">        <span class="key">if</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">empty</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t840" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">cmaxminrange</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t841" class="stm run hide_run">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'cmaxminrange should be a pandas Series'</span><span class="strut">&nbsp;</span></p>
+<p id="t842" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t843" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t844" class="stm run hide_run">        <span class="key">if</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">empty</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t845" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'cmaxminrange must not be empty'</span><span class="strut">&nbsp;</span></p>
 <p id="t846" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t847" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t848" class="stm mis">        <span class="key">for</span> <span class="nam">chan_n</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">channels</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t849" class="stm mis">            <span class="key">if</span> <span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_max'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">index</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t850" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'cminmax range is missing index {}_max'</span><span class="strut">&nbsp;</span></p>
-<p id="t851" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="nam">msg</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t852" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t853" class="stm mis">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t854" class="stm mis">            <span class="key">if</span> <span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_min'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">index</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t848" class="stm run hide_run">        <span class="key">for</span> <span class="nam">chan_n</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">channels</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t849" class="stm run hide_run">            <span class="key">if</span> <span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_max'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">index</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t850" class="stm run hide_run">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'cminmax range is missing index {}_max'</span><span class="strut">&nbsp;</span></p>
+<p id="t851" class="stm run hide_run">                <span class="nam">msg</span> <span class="op">=</span> <span class="nam">msg</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t852" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t853" class="stm run hide_run">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t854" class="stm run hide_run">            <span class="key">if</span> <span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_min'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">index</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t855" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'cminmax range is missing index {}_min'</span><span class="strut">&nbsp;</span></p>
 <p id="t856" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="nam">msg</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t857" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t858" class="stm mis">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t859" class="stm mis">            <span class="key">if</span> <span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_range'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">index</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t859" class="stm run hide_run">            <span class="key">if</span> <span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_range'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">index</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t860" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'cminmax range is missing index {}_range'</span><span class="strut">&nbsp;</span></p>
 <p id="t861" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="nam">msg</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t862" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t863" class="stm mis">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t864" class="stm mis">            <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_max'</span><span class="op">]</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t865" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'cmaxminrange contains nans'</span><span class="strut">&nbsp;</span></p>
-<p id="t866" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t867" class="stm mis">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t868" class="stm mis">            <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_min'</span><span class="op">]</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t869" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'cmaxminrange contains nans'</span><span class="strut">&nbsp;</span></p>
-<p id="t870" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t871" class="stm mis">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t872" class="stm mis">            <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_range'</span><span class="op">]</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t864" class="stm run hide_run">            <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_max'</span><span class="op">]</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t865" class="stm run hide_run">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'cmaxminrange contains nans'</span><span class="strut">&nbsp;</span></p>
+<p id="t866" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t867" class="stm run hide_run">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t868" class="stm run hide_run">            <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_min'</span><span class="op">]</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t869" class="stm run hide_run">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'cmaxminrange contains nans'</span><span class="strut">&nbsp;</span></p>
+<p id="t870" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t871" class="stm run hide_run">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t872" class="stm run hide_run">            <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_range'</span><span class="op">]</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t873" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'cmaxminrange contains nans'</span><span class="strut">&nbsp;</span></p>
 <p id="t874" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t875" class="stm mis">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t876" class="stm mis">        <span class="nam">denormed_im</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">,</span> <span class="nam">dtype</span><span class="op">=</span><span class="nam">np</span><span class="op">.</span><span class="nam">float</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t877" class="stm mis">        <span class="nam">maxval_nim</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">iinfo</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">dtype</span><span class="op">)</span><span class="op">.</span><span class="nam">max</span><span class="strut">&nbsp;</span></p>
+<p id="t876" class="stm run hide_run">        <span class="nam">denormed_im</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">,</span> <span class="nam">dtype</span><span class="op">=</span><span class="nam">np</span><span class="op">.</span><span class="nam">float</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t877" class="stm run hide_run">        <span class="nam">maxval_nim</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">iinfo</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">dtype</span><span class="op">)</span><span class="op">.</span><span class="nam">max</span><span class="strut">&nbsp;</span></p>
 <p id="t878" class="pln">        <span class="com">#</span><span class="strut">&nbsp;</span></p>
-<p id="t879" class="stm mis">        <span class="key">for</span> <span class="nam">chan_i</span><span class="op">,</span> <span class="nam">chan_n</span> <span class="key">in</span> <span class="nam">enumerate</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">channels</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t880" class="stm mis">            <span class="nam">cimage</span> <span class="op">=</span> <span class="nam">image</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="nam">chan_i</span><span class="op">]</span><span class="op">.</span><span class="nam">astype</span><span class="op">(</span><span class="nam">float</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t881" class="stm mis">            <span class="nam">cmax</span> <span class="op">=</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_max'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t882" class="stm mis">            <span class="nam">cmin</span> <span class="op">=</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_min'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t883" class="stm mis">            <span class="nam">crange</span> <span class="op">=</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_range'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t884" class="stm mis">            <span class="nam">cimage</span> <span class="op">/=</span> <span class="nam">maxval_nim</span><span class="strut">&nbsp;</span></p>
-<p id="t885" class="stm mis">            <span class="nam">cimage</span> <span class="op">*=</span> <span class="nam">crange</span><span class="strut">&nbsp;</span></p>
-<p id="t886" class="stm mis">            <span class="nam">cimage</span> <span class="op">+=</span> <span class="nam">cmin</span><span class="strut">&nbsp;</span></p>
-<p id="t887" class="stm mis">            <span class="nam">denormed_im</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="nam">chan_i</span><span class="op">]</span> <span class="op">=</span> <span class="nam">cimage</span><span class="strut">&nbsp;</span></p>
-<p id="t888" class="stm mis">            <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">max</span><span class="op">(</span><span class="nam">cimage</span><span class="op">)</span> <span class="op">!=</span> <span class="nam">cmax</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t889" class="stm mis">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'max cimage and max from cmaxminrange do not match'</span><span class="strut">&nbsp;</span></p>
-<p id="t890" class="stm mis">                <span class="nam">msg</span> <span class="op">+=</span> <span class="str">'{}!={} in {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">max</span><span class="op">(</span><span class="nam">cimage</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t879" class="stm run hide_run">        <span class="key">for</span> <span class="nam">chan_i</span><span class="op">,</span> <span class="nam">chan_n</span> <span class="key">in</span> <span class="nam">enumerate</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">channels</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t880" class="stm run hide_run">            <span class="nam">cimage</span> <span class="op">=</span> <span class="nam">image</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="nam">chan_i</span><span class="op">]</span><span class="op">.</span><span class="nam">astype</span><span class="op">(</span><span class="nam">float</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t881" class="stm run hide_run">            <span class="nam">cmax</span> <span class="op">=</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_max'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t882" class="stm run hide_run">            <span class="nam">cmin</span> <span class="op">=</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_min'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t883" class="stm run hide_run">            <span class="nam">crange</span> <span class="op">=</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_range'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t884" class="stm run hide_run">            <span class="nam">cimage</span> <span class="op">/=</span> <span class="nam">maxval_nim</span><span class="strut">&nbsp;</span></p>
+<p id="t885" class="stm run hide_run">            <span class="nam">cimage</span> <span class="op">*=</span> <span class="nam">crange</span><span class="strut">&nbsp;</span></p>
+<p id="t886" class="stm run hide_run">            <span class="nam">cimage</span> <span class="op">+=</span> <span class="nam">cmin</span><span class="strut">&nbsp;</span></p>
+<p id="t887" class="stm run hide_run">            <span class="nam">denormed_im</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="nam">chan_i</span><span class="op">]</span> <span class="op">=</span> <span class="nam">cimage</span><span class="strut">&nbsp;</span></p>
+<p id="t888" class="stm run hide_run">            <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">max</span><span class="op">(</span><span class="nam">cimage</span><span class="op">)</span> <span class="op">!=</span> <span class="nam">cmax</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t889" class="stm run hide_run">                <span class="nam">msg</span> <span class="op">=</span> <span class="str">'max cimage and max from cmaxminrange do not match'</span><span class="strut">&nbsp;</span></p>
+<p id="t890" class="stm run hide_run">                <span class="nam">msg</span> <span class="op">+=</span> <span class="str">'{}!={} in {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">max</span><span class="op">(</span><span class="nam">cimage</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t891" class="pln">                                             <span class="nam">cmax</span><span class="op">,</span> <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">name</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t892" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">warning</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t893" class="stm mis">        <span class="key">return</span> <span class="nam">denormed_im</span><span class="strut">&nbsp;</span></p>
+<p id="t892" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">warning</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t893" class="stm run hide_run">        <span class="key">return</span> <span class="nam">denormed_im</span><span class="strut">&nbsp;</span></p>
 <p id="t894" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t895" class="stm run hide_run">    <span class="key">def</span> <span class="nam">normalise_image</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">image</span><span class="op">,</span> <span class="nam">dtype</span><span class="op">=</span><span class="nam">np</span><span class="op">.</span><span class="nam">uint8</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t896" class="pln">        <span class="str">"""normalises an image to a range between 0 and 1.</span><span class="strut">&nbsp;</span></p>
@@ -1924,56 +1924,56 @@
 <p id="t900" class="pln"><span class="str">        :returns: normalised image</span><span class="strut">&nbsp;</span></p>
 <p id="t901" class="pln"><span class="str">        :rtype: np.ndarray</span><span class="strut">&nbsp;</span></p>
 <p id="t902" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t903" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">image</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t904" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'image must be np.array'</span><span class="strut">&nbsp;</span></p>
-<p id="t905" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t906" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t907" class="stm mis">        <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t908" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'image must not contain nan values'</span><span class="strut">&nbsp;</span></p>
-<p id="t909" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t910" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t911" class="stm mis">        <span class="key">if</span> <span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">&lt;=</span> <span class="num">0</span> <span class="key">or</span> <span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t903" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">image</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t904" class="stm run hide_run">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'image must be np.array'</span><span class="strut">&nbsp;</span></p>
+<p id="t905" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t906" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t907" class="stm run hide_run">        <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t908" class="stm run hide_run">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'image must not contain nan values'</span><span class="strut">&nbsp;</span></p>
+<p id="t909" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t910" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t911" class="stm run hide_run">        <span class="key">if</span> <span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">&lt;=</span> <span class="num">0</span> <span class="key">or</span> <span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t912" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'image dimensions incorrect'</span><span class="strut">&nbsp;</span></p>
 <p id="t913" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t914" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t915" class="stm mis">        <span class="key">if</span> <span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">!=</span> <span class="nam">len</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">channels</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t916" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'image channels number differs from\</span><span class="strut">&nbsp;</span></p>
+<p id="t915" class="stm run hide_run">        <span class="key">if</span> <span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">!=</span> <span class="nam">len</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">channels</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t916" class="stm run hide_run">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'image channels number differs from\</span><span class="strut">&nbsp;</span></p>
 <p id="t917" class="pln"><span class="str">                             given channel number'</span><span class="strut">&nbsp;</span></p>
-<p id="t918" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t919" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t920" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t918" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t919" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t920" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t921" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'scene is of non numeric type'</span><span class="strut">&nbsp;</span></p>
 <p id="t922" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">_logger</span><span class="op">.</span><span class="nam">exception</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t923" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t924" class="stm mis">        <span class="nam">normed_im</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">,</span> <span class="nam">dtype</span><span class="op">=</span><span class="nam">dtype</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t925" class="stm mis">        <span class="nam">maxval_nim</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">iinfo</span><span class="op">(</span><span class="nam">normed_im</span><span class="op">.</span><span class="nam">dtype</span><span class="op">)</span><span class="op">.</span><span class="nam">max</span><span class="strut">&nbsp;</span></p>
+<p id="t924" class="stm run hide_run">        <span class="nam">normed_im</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">,</span> <span class="nam">dtype</span><span class="op">=</span><span class="nam">dtype</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t925" class="stm run hide_run">        <span class="nam">maxval_nim</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">iinfo</span><span class="op">(</span><span class="nam">normed_im</span><span class="op">.</span><span class="nam">dtype</span><span class="op">)</span><span class="op">.</span><span class="nam">max</span><span class="strut">&nbsp;</span></p>
 <p id="t926" class="pln">        <span class="com">#</span><span class="strut">&nbsp;</span></p>
-<p id="t927" class="stm mis">        <span class="nam">columns</span> <span class="op">=</span> <span class="nam">list</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t928" class="stm mis">        <span class="key">for</span> <span class="nam">chan_n</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">channels</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t929" class="stm mis">            <span class="nam">columns</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_max'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t930" class="stm mis">            <span class="nam">columns</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_min'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t931" class="stm mis">            <span class="nam">columns</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_range'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t927" class="stm run hide_run">        <span class="nam">columns</span> <span class="op">=</span> <span class="nam">list</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t928" class="stm run hide_run">        <span class="key">for</span> <span class="nam">chan_n</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">channels</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t929" class="stm run hide_run">            <span class="nam">columns</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_max'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t930" class="stm run hide_run">            <span class="nam">columns</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_min'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t931" class="stm run hide_run">            <span class="nam">columns</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_range'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t932" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t933" class="stm mis">        <span class="nam">cmaxminrange</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="nam">columns</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t934" class="stm mis">        <span class="key">for</span> <span class="nam">chan_i</span><span class="op">,</span> <span class="nam">chan_n</span> <span class="key">in</span> <span class="nam">enumerate</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">channels</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t935" class="stm mis">            <span class="nam">cimage</span> <span class="op">=</span> <span class="nam">image</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="nam">chan_i</span><span class="op">]</span><span class="op">.</span><span class="nam">astype</span><span class="op">(</span><span class="nam">float</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t936" class="stm mis">            <span class="nam">cmax</span> <span class="op">=</span> <span class="nam">cimage</span><span class="op">.</span><span class="nam">max</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t937" class="stm mis">            <span class="nam">cmin</span> <span class="op">=</span> <span class="nam">cimage</span><span class="op">.</span><span class="nam">min</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t938" class="stm mis">            <span class="nam">crange</span> <span class="op">=</span> <span class="nam">cmax</span> <span class="op">-</span> <span class="nam">cmin</span><span class="strut">&nbsp;</span></p>
-<p id="t939" class="stm mis">            <span class="nam">cimage</span> <span class="op">-=</span> <span class="nam">cmin</span><span class="strut">&nbsp;</span></p>
-<p id="t940" class="stm mis">            <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">isclose</span><span class="op">(</span><span class="nam">crange</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t933" class="stm run hide_run">        <span class="nam">cmaxminrange</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="nam">columns</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t934" class="stm run hide_run">        <span class="key">for</span> <span class="nam">chan_i</span><span class="op">,</span> <span class="nam">chan_n</span> <span class="key">in</span> <span class="nam">enumerate</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">channels</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t935" class="stm run hide_run">            <span class="nam">cimage</span> <span class="op">=</span> <span class="nam">image</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="nam">chan_i</span><span class="op">]</span><span class="op">.</span><span class="nam">astype</span><span class="op">(</span><span class="nam">float</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t936" class="stm run hide_run">            <span class="nam">cmax</span> <span class="op">=</span> <span class="nam">cimage</span><span class="op">.</span><span class="nam">max</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t937" class="stm run hide_run">            <span class="nam">cmin</span> <span class="op">=</span> <span class="nam">cimage</span><span class="op">.</span><span class="nam">min</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t938" class="stm run hide_run">            <span class="nam">crange</span> <span class="op">=</span> <span class="nam">cmax</span> <span class="op">-</span> <span class="nam">cmin</span><span class="strut">&nbsp;</span></p>
+<p id="t939" class="stm run hide_run">            <span class="nam">cimage</span> <span class="op">-=</span> <span class="nam">cmin</span><span class="strut">&nbsp;</span></p>
+<p id="t940" class="stm run hide_run">            <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">isclose</span><span class="op">(</span><span class="nam">crange</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t941" class="pln">                <span class="com"># cimage should be equal to 0</span><span class="strut">&nbsp;</span></p>
 <p id="t942" class="pln">                <span class="com"># so crange is irelevant we can assign it to 1</span><span class="strut">&nbsp;</span></p>
 <p id="t943" class="stm mis">                <span class="nam">crange</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t944" class="stm mis">            <span class="nam">cimage</span> <span class="op">/=</span> <span class="nam">crange</span><span class="strut">&nbsp;</span></p>
-<p id="t945" class="stm mis">            <span class="nam">cimage</span> <span class="op">*=</span> <span class="nam">maxval_nim</span><span class="strut">&nbsp;</span></p>
-<p id="t946" class="stm mis">            <span class="nam">cimage</span> <span class="op">=</span> <span class="nam">cimage</span><span class="op">.</span><span class="nam">astype</span><span class="op">(</span><span class="nam">normed_im</span><span class="op">.</span><span class="nam">dtype</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t947" class="stm mis">            <span class="nam">normed_im</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="nam">chan_i</span><span class="op">]</span> <span class="op">=</span> <span class="nam">cimage</span><span class="strut">&nbsp;</span></p>
-<p id="t948" class="stm mis">            <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_max'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">cmax</span><span class="strut">&nbsp;</span></p>
-<p id="t949" class="stm mis">            <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_min'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">cmin</span><span class="strut">&nbsp;</span></p>
-<p id="t950" class="stm mis">            <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_range'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">crange</span><span class="strut">&nbsp;</span></p>
-<p id="t951" class="stm mis">        <span class="nam">check_scene</span><span class="op">(</span><span class="nam">normed_im</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">newaxis</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t952" class="stm mis">        <span class="key">return</span> <span class="nam">normed_im</span><span class="op">,</span> <span class="nam">cmaxminrange</span><span class="strut">&nbsp;</span></p>
+<p id="t944" class="stm run hide_run">            <span class="nam">cimage</span> <span class="op">/=</span> <span class="nam">crange</span><span class="strut">&nbsp;</span></p>
+<p id="t945" class="stm run hide_run">            <span class="nam">cimage</span> <span class="op">*=</span> <span class="nam">maxval_nim</span><span class="strut">&nbsp;</span></p>
+<p id="t946" class="stm run hide_run">            <span class="nam">cimage</span> <span class="op">=</span> <span class="nam">cimage</span><span class="op">.</span><span class="nam">astype</span><span class="op">(</span><span class="nam">normed_im</span><span class="op">.</span><span class="nam">dtype</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t947" class="stm run hide_run">            <span class="nam">normed_im</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="nam">chan_i</span><span class="op">]</span> <span class="op">=</span> <span class="nam">cimage</span><span class="strut">&nbsp;</span></p>
+<p id="t948" class="stm run hide_run">            <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_max'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">cmax</span><span class="strut">&nbsp;</span></p>
+<p id="t949" class="stm run hide_run">            <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_min'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">cmin</span><span class="strut">&nbsp;</span></p>
+<p id="t950" class="stm run hide_run">            <span class="nam">cmaxminrange</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">str</span><span class="op">(</span><span class="nam">chan_n</span><span class="op">)</span> <span class="op">+</span> <span class="str">'_range'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">crange</span><span class="strut">&nbsp;</span></p>
+<p id="t951" class="stm run hide_run">        <span class="nam">check_scene</span><span class="op">(</span><span class="nam">normed_im</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">newaxis</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t952" class="stm run hide_run">        <span class="key">return</span> <span class="nam">normed_im</span><span class="op">,</span> <span class="nam">cmaxminrange</span><span class="strut">&nbsp;</span></p>
 
             </td>
         </tr>
@@ -1984,7 +1984,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_database_test_py.html b/coverage_html_report/navipy_database_test_py.html
index 9df0d6f..b384d4f 100644
--- a/coverage_html_report/navipy_database_test_py.html
+++ b/coverage_html_report/navipy_database_test_py.html
@@ -8,7 +8,7 @@
     
     
     <meta http-equiv="X-UA-Compatible" content="IE=emulateIE7" />
-    <title>Coverage for navipy/database/test.py: 0%</title>
+    <title>Coverage for navipy/database/test.py: 99%</title>
     <link rel="stylesheet" href="style.css" type="text/css">
     
     <script type="text/javascript" src="jquery.min.js"></script>
@@ -24,15 +24,15 @@
 <div id="header">
     <div class="content">
         <h1>Coverage for <b>navipy/database/test.py</b> :
-            <span class="pc_cov">0%</span>
+            <span class="pc_cov">99%</span>
         </h1>
 
         <img id="keyboard_icon" src="keybd_closed.png" alt="Show keyboard shortcuts" />
 
         <h2 class="stats">
             226 statements &nbsp;
-            <span class="run hide_run shortkey_r button_toggle_run">0 run</span>
-            <span class="mis shortkey_m button_toggle_mis">226 missing</span>
+            <span class="run hide_run shortkey_r button_toggle_run">225 run</span>
+            <span class="mis shortkey_m button_toggle_mis">1 missing</span>
             <span class="exc shortkey_x button_toggle_exc">0 excluded</span>
 
             
@@ -67,26 +67,26 @@
     <table>
         <tr>
             <td class="linenos">
-<p id="n1" class="stm mis"><a href="#n1">1</a></p>
-<p id="n2" class="stm mis"><a href="#n2">2</a></p>
-<p id="n3" class="stm mis"><a href="#n3">3</a></p>
-<p id="n4" class="stm mis"><a href="#n4">4</a></p>
-<p id="n5" class="stm mis"><a href="#n5">5</a></p>
+<p id="n1" class="stm run hide_run"><a href="#n1">1</a></p>
+<p id="n2" class="stm run hide_run"><a href="#n2">2</a></p>
+<p id="n3" class="stm run hide_run"><a href="#n3">3</a></p>
+<p id="n4" class="stm run hide_run"><a href="#n4">4</a></p>
+<p id="n5" class="stm run hide_run"><a href="#n5">5</a></p>
 <p id="n6" class="pln"><a href="#n6">6</a></p>
-<p id="n7" class="stm mis"><a href="#n7">7</a></p>
-<p id="n8" class="stm mis"><a href="#n8">8</a></p>
-<p id="n9" class="stm mis"><a href="#n9">9</a></p>
-<p id="n10" class="stm mis"><a href="#n10">10</a></p>
+<p id="n7" class="stm run hide_run"><a href="#n7">7</a></p>
+<p id="n8" class="stm run hide_run"><a href="#n8">8</a></p>
+<p id="n9" class="stm run hide_run"><a href="#n9">9</a></p>
+<p id="n10" class="stm run hide_run"><a href="#n10">10</a></p>
 <p id="n11" class="pln"><a href="#n11">11</a></p>
 <p id="n12" class="pln"><a href="#n12">12</a></p>
-<p id="n13" class="stm mis"><a href="#n13">13</a></p>
-<p id="n14" class="stm mis"><a href="#n14">14</a></p>
-<p id="n15" class="stm mis"><a href="#n15">15</a></p>
-<p id="n16" class="stm mis"><a href="#n16">16</a></p>
+<p id="n13" class="stm run hide_run"><a href="#n13">13</a></p>
+<p id="n14" class="stm run hide_run"><a href="#n14">14</a></p>
+<p id="n15" class="stm run hide_run"><a href="#n15">15</a></p>
+<p id="n16" class="stm run hide_run"><a href="#n16">16</a></p>
 <p id="n17" class="pln"><a href="#n17">17</a></p>
-<p id="n18" class="stm mis"><a href="#n18">18</a></p>
+<p id="n18" class="stm run hide_run"><a href="#n18">18</a></p>
 <p id="n19" class="pln"><a href="#n19">19</a></p>
-<p id="n20" class="stm mis"><a href="#n20">20</a></p>
+<p id="n20" class="stm run hide_run"><a href="#n20">20</a></p>
 <p id="n21" class="pln"><a href="#n21">21</a></p>
 <p id="n22" class="pln"><a href="#n22">22</a></p>
 <p id="n23" class="pln"><a href="#n23">23</a></p>
@@ -96,18 +96,18 @@
 <p id="n27" class="pln"><a href="#n27">27</a></p>
 <p id="n28" class="pln"><a href="#n28">28</a></p>
 <p id="n29" class="pln"><a href="#n29">29</a></p>
-<p id="n30" class="stm mis"><a href="#n30">30</a></p>
-<p id="n31" class="stm mis"><a href="#n31">31</a></p>
+<p id="n30" class="stm run hide_run"><a href="#n30">30</a></p>
+<p id="n31" class="stm run hide_run"><a href="#n31">31</a></p>
 <p id="n32" class="pln"><a href="#n32">32</a></p>
-<p id="n33" class="stm mis"><a href="#n33">33</a></p>
-<p id="n34" class="stm mis"><a href="#n34">34</a></p>
-<p id="n35" class="stm mis"><a href="#n35">35</a></p>
+<p id="n33" class="stm run hide_run"><a href="#n33">33</a></p>
+<p id="n34" class="stm run hide_run"><a href="#n34">34</a></p>
+<p id="n35" class="stm run hide_run"><a href="#n35">35</a></p>
 <p id="n36" class="pln"><a href="#n36">36</a></p>
 <p id="n37" class="pln"><a href="#n37">37</a></p>
 <p id="n38" class="pln"><a href="#n38">38</a></p>
 <p id="n39" class="pln"><a href="#n39">39</a></p>
 <p id="n40" class="pln"><a href="#n40">40</a></p>
-<p id="n41" class="stm mis"><a href="#n41">41</a></p>
+<p id="n41" class="stm run hide_run"><a href="#n41">41</a></p>
 <p id="n42" class="pln"><a href="#n42">42</a></p>
 <p id="n43" class="pln"><a href="#n43">43</a></p>
 <p id="n44" class="pln"><a href="#n44">44</a></p>
@@ -116,13 +116,13 @@
 <p id="n47" class="pln"><a href="#n47">47</a></p>
 <p id="n48" class="pln"><a href="#n48">48</a></p>
 <p id="n49" class="pln"><a href="#n49">49</a></p>
-<p id="n50" class="stm mis"><a href="#n50">50</a></p>
-<p id="n51" class="stm mis"><a href="#n51">51</a></p>
-<p id="n52" class="stm mis"><a href="#n52">52</a></p>
-<p id="n53" class="stm mis"><a href="#n53">53</a></p>
-<p id="n54" class="stm mis"><a href="#n54">54</a></p>
+<p id="n50" class="stm run hide_run"><a href="#n50">50</a></p>
+<p id="n51" class="stm run hide_run"><a href="#n51">51</a></p>
+<p id="n52" class="stm run hide_run"><a href="#n52">52</a></p>
+<p id="n53" class="stm run hide_run"><a href="#n53">53</a></p>
+<p id="n54" class="stm run hide_run"><a href="#n54">54</a></p>
 <p id="n55" class="pln"><a href="#n55">55</a></p>
-<p id="n56" class="stm mis"><a href="#n56">56</a></p>
+<p id="n56" class="stm run hide_run"><a href="#n56">56</a></p>
 <p id="n57" class="pln"><a href="#n57">57</a></p>
 <p id="n58" class="pln"><a href="#n58">58</a></p>
 <p id="n59" class="pln"><a href="#n59">59</a></p>
@@ -132,12 +132,12 @@
 <p id="n63" class="pln"><a href="#n63">63</a></p>
 <p id="n64" class="pln"><a href="#n64">64</a></p>
 <p id="n65" class="pln"><a href="#n65">65</a></p>
-<p id="n66" class="stm mis"><a href="#n66">66</a></p>
-<p id="n67" class="stm mis"><a href="#n67">67</a></p>
-<p id="n68" class="stm mis"><a href="#n68">68</a></p>
+<p id="n66" class="stm run hide_run"><a href="#n66">66</a></p>
+<p id="n67" class="stm run hide_run"><a href="#n67">67</a></p>
+<p id="n68" class="stm run hide_run"><a href="#n68">68</a></p>
 <p id="n69" class="pln"><a href="#n69">69</a></p>
 <p id="n70" class="pln"><a href="#n70">70</a></p>
-<p id="n71" class="stm mis"><a href="#n71">71</a></p>
+<p id="n71" class="stm run hide_run"><a href="#n71">71</a></p>
 <p id="n72" class="pln"><a href="#n72">72</a></p>
 <p id="n73" class="pln"><a href="#n73">73</a></p>
 <p id="n74" class="pln"><a href="#n74">74</a></p>
@@ -148,15 +148,15 @@
 <p id="n79" class="pln"><a href="#n79">79</a></p>
 <p id="n80" class="pln"><a href="#n80">80</a></p>
 <p id="n81" class="pln"><a href="#n81">81</a></p>
-<p id="n82" class="stm mis"><a href="#n82">82</a></p>
-<p id="n83" class="stm mis"><a href="#n83">83</a></p>
-<p id="n84" class="stm mis"><a href="#n84">84</a></p>
-<p id="n85" class="stm mis"><a href="#n85">85</a></p>
-<p id="n86" class="stm mis"><a href="#n86">86</a></p>
-<p id="n87" class="stm mis"><a href="#n87">87</a></p>
-<p id="n88" class="stm mis"><a href="#n88">88</a></p>
+<p id="n82" class="stm run hide_run"><a href="#n82">82</a></p>
+<p id="n83" class="stm run hide_run"><a href="#n83">83</a></p>
+<p id="n84" class="stm run hide_run"><a href="#n84">84</a></p>
+<p id="n85" class="stm run hide_run"><a href="#n85">85</a></p>
+<p id="n86" class="stm run hide_run"><a href="#n86">86</a></p>
+<p id="n87" class="stm run hide_run"><a href="#n87">87</a></p>
+<p id="n88" class="stm run hide_run"><a href="#n88">88</a></p>
 <p id="n89" class="pln"><a href="#n89">89</a></p>
-<p id="n90" class="stm mis"><a href="#n90">90</a></p>
+<p id="n90" class="stm run hide_run"><a href="#n90">90</a></p>
 <p id="n91" class="pln"><a href="#n91">91</a></p>
 <p id="n92" class="pln"><a href="#n92">92</a></p>
 <p id="n93" class="pln"><a href="#n93">93</a></p>
@@ -165,47 +165,47 @@
 <p id="n96" class="pln"><a href="#n96">96</a></p>
 <p id="n97" class="pln"><a href="#n97">97</a></p>
 <p id="n98" class="pln"><a href="#n98">98</a></p>
-<p id="n99" class="stm mis"><a href="#n99">99</a></p>
-<p id="n100" class="stm mis"><a href="#n100">100</a></p>
+<p id="n99" class="stm run hide_run"><a href="#n99">99</a></p>
+<p id="n100" class="stm run hide_run"><a href="#n100">100</a></p>
 <p id="n101" class="pln"><a href="#n101">101</a></p>
-<p id="n102" class="stm mis"><a href="#n102">102</a></p>
+<p id="n102" class="stm run hide_run"><a href="#n102">102</a></p>
 <p id="n103" class="pln"><a href="#n103">103</a></p>
 <p id="n104" class="pln"><a href="#n104">104</a></p>
-<p id="n105" class="stm mis"><a href="#n105">105</a></p>
-<p id="n106" class="stm mis"><a href="#n106">106</a></p>
-<p id="n107" class="stm mis"><a href="#n107">107</a></p>
-<p id="n108" class="stm mis"><a href="#n108">108</a></p>
-<p id="n109" class="stm mis"><a href="#n109">109</a></p>
+<p id="n105" class="stm run hide_run"><a href="#n105">105</a></p>
+<p id="n106" class="stm run hide_run"><a href="#n106">106</a></p>
+<p id="n107" class="stm run hide_run"><a href="#n107">107</a></p>
+<p id="n108" class="stm run hide_run"><a href="#n108">108</a></p>
+<p id="n109" class="stm run hide_run"><a href="#n109">109</a></p>
 <p id="n110" class="pln"><a href="#n110">110</a></p>
 <p id="n111" class="pln"><a href="#n111">111</a></p>
-<p id="n112" class="stm mis"><a href="#n112">112</a></p>
-<p id="n113" class="stm mis"><a href="#n113">113</a></p>
-<p id="n114" class="stm mis"><a href="#n114">114</a></p>
-<p id="n115" class="stm mis"><a href="#n115">115</a></p>
+<p id="n112" class="stm run hide_run"><a href="#n112">112</a></p>
+<p id="n113" class="stm run hide_run"><a href="#n113">113</a></p>
+<p id="n114" class="stm run hide_run"><a href="#n114">114</a></p>
+<p id="n115" class="stm run hide_run"><a href="#n115">115</a></p>
 <p id="n116" class="pln"><a href="#n116">116</a></p>
 <p id="n117" class="pln"><a href="#n117">117</a></p>
-<p id="n118" class="stm mis"><a href="#n118">118</a></p>
-<p id="n119" class="stm mis"><a href="#n119">119</a></p>
-<p id="n120" class="stm mis"><a href="#n120">120</a></p>
-<p id="n121" class="stm mis"><a href="#n121">121</a></p>
+<p id="n118" class="stm run hide_run"><a href="#n118">118</a></p>
+<p id="n119" class="stm run hide_run"><a href="#n119">119</a></p>
+<p id="n120" class="stm run hide_run"><a href="#n120">120</a></p>
+<p id="n121" class="stm run hide_run"><a href="#n121">121</a></p>
 <p id="n122" class="pln"><a href="#n122">122</a></p>
 <p id="n123" class="pln"><a href="#n123">123</a></p>
-<p id="n124" class="stm mis"><a href="#n124">124</a></p>
-<p id="n125" class="stm mis"><a href="#n125">125</a></p>
-<p id="n126" class="stm mis"><a href="#n126">126</a></p>
+<p id="n124" class="stm run hide_run"><a href="#n124">124</a></p>
+<p id="n125" class="stm run hide_run"><a href="#n125">125</a></p>
+<p id="n126" class="stm run hide_run"><a href="#n126">126</a></p>
 <p id="n127" class="pln"><a href="#n127">127</a></p>
 <p id="n128" class="pln"><a href="#n128">128</a></p>
-<p id="n129" class="stm mis"><a href="#n129">129</a></p>
+<p id="n129" class="stm run hide_run"><a href="#n129">129</a></p>
 <p id="n130" class="pln"><a href="#n130">130</a></p>
 <p id="n131" class="pln"><a href="#n131">131</a></p>
-<p id="n132" class="stm mis"><a href="#n132">132</a></p>
+<p id="n132" class="stm run hide_run"><a href="#n132">132</a></p>
 <p id="n133" class="pln"><a href="#n133">133</a></p>
 <p id="n134" class="pln"><a href="#n134">134</a></p>
-<p id="n135" class="stm mis"><a href="#n135">135</a></p>
-<p id="n136" class="stm mis"><a href="#n136">136</a></p>
-<p id="n137" class="stm mis"><a href="#n137">137</a></p>
+<p id="n135" class="stm run hide_run"><a href="#n135">135</a></p>
+<p id="n136" class="stm run hide_run"><a href="#n136">136</a></p>
+<p id="n137" class="stm run hide_run"><a href="#n137">137</a></p>
 <p id="n138" class="pln"><a href="#n138">138</a></p>
-<p id="n139" class="stm mis"><a href="#n139">139</a></p>
+<p id="n139" class="stm run hide_run"><a href="#n139">139</a></p>
 <p id="n140" class="pln"><a href="#n140">140</a></p>
 <p id="n141" class="pln"><a href="#n141">141</a></p>
 <p id="n142" class="pln"><a href="#n142">142</a></p>
@@ -215,24 +215,24 @@
 <p id="n146" class="pln"><a href="#n146">146</a></p>
 <p id="n147" class="pln"><a href="#n147">147</a></p>
 <p id="n148" class="pln"><a href="#n148">148</a></p>
-<p id="n149" class="stm mis"><a href="#n149">149</a></p>
-<p id="n150" class="stm mis"><a href="#n150">150</a></p>
-<p id="n151" class="stm mis"><a href="#n151">151</a></p>
-<p id="n152" class="stm mis"><a href="#n152">152</a></p>
-<p id="n153" class="stm mis"><a href="#n153">153</a></p>
-<p id="n154" class="stm mis"><a href="#n154">154</a></p>
-<p id="n155" class="stm mis"><a href="#n155">155</a></p>
-<p id="n156" class="stm mis"><a href="#n156">156</a></p>
-<p id="n157" class="stm mis"><a href="#n157">157</a></p>
-<p id="n158" class="stm mis"><a href="#n158">158</a></p>
-<p id="n159" class="stm mis"><a href="#n159">159</a></p>
-<p id="n160" class="stm mis"><a href="#n160">160</a></p>
+<p id="n149" class="stm run hide_run"><a href="#n149">149</a></p>
+<p id="n150" class="stm run hide_run"><a href="#n150">150</a></p>
+<p id="n151" class="stm run hide_run"><a href="#n151">151</a></p>
+<p id="n152" class="stm run hide_run"><a href="#n152">152</a></p>
+<p id="n153" class="stm run hide_run"><a href="#n153">153</a></p>
+<p id="n154" class="stm run hide_run"><a href="#n154">154</a></p>
+<p id="n155" class="stm run hide_run"><a href="#n155">155</a></p>
+<p id="n156" class="stm run hide_run"><a href="#n156">156</a></p>
+<p id="n157" class="stm run hide_run"><a href="#n157">157</a></p>
+<p id="n158" class="stm run hide_run"><a href="#n158">158</a></p>
+<p id="n159" class="stm run hide_run"><a href="#n159">159</a></p>
+<p id="n160" class="stm run hide_run"><a href="#n160">160</a></p>
 <p id="n161" class="pln"><a href="#n161">161</a></p>
-<p id="n162" class="stm mis"><a href="#n162">162</a></p>
-<p id="n163" class="stm mis"><a href="#n163">163</a></p>
-<p id="n164" class="stm mis"><a href="#n164">164</a></p>
+<p id="n162" class="stm run hide_run"><a href="#n162">162</a></p>
+<p id="n163" class="stm run hide_run"><a href="#n163">163</a></p>
+<p id="n164" class="stm run hide_run"><a href="#n164">164</a></p>
 <p id="n165" class="pln"><a href="#n165">165</a></p>
-<p id="n166" class="stm mis"><a href="#n166">166</a></p>
+<p id="n166" class="stm run hide_run"><a href="#n166">166</a></p>
 <p id="n167" class="pln"><a href="#n167">167</a></p>
 <p id="n168" class="pln"><a href="#n168">168</a></p>
 <p id="n169" class="pln"><a href="#n169">169</a></p>
@@ -245,32 +245,32 @@
 <p id="n176" class="pln"><a href="#n176">176</a></p>
 <p id="n177" class="pln"><a href="#n177">177</a></p>
 <p id="n178" class="pln"><a href="#n178">178</a></p>
-<p id="n179" class="stm mis"><a href="#n179">179</a></p>
-<p id="n180" class="stm mis"><a href="#n180">180</a></p>
+<p id="n179" class="stm run hide_run"><a href="#n179">179</a></p>
+<p id="n180" class="stm run hide_run"><a href="#n180">180</a></p>
 <p id="n181" class="pln"><a href="#n181">181</a></p>
-<p id="n182" class="stm mis"><a href="#n182">182</a></p>
-<p id="n183" class="stm mis"><a href="#n183">183</a></p>
-<p id="n184" class="stm mis"><a href="#n184">184</a></p>
-<p id="n185" class="stm mis"><a href="#n185">185</a></p>
-<p id="n186" class="stm mis"><a href="#n186">186</a></p>
-<p id="n187" class="stm mis"><a href="#n187">187</a></p>
-<p id="n188" class="stm mis"><a href="#n188">188</a></p>
-<p id="n189" class="stm mis"><a href="#n189">189</a></p>
-<p id="n190" class="stm mis"><a href="#n190">190</a></p>
+<p id="n182" class="stm run hide_run"><a href="#n182">182</a></p>
+<p id="n183" class="stm run hide_run"><a href="#n183">183</a></p>
+<p id="n184" class="stm run hide_run"><a href="#n184">184</a></p>
+<p id="n185" class="stm run hide_run"><a href="#n185">185</a></p>
+<p id="n186" class="stm run hide_run"><a href="#n186">186</a></p>
+<p id="n187" class="stm run hide_run"><a href="#n187">187</a></p>
+<p id="n188" class="stm run hide_run"><a href="#n188">188</a></p>
+<p id="n189" class="stm run hide_run"><a href="#n189">189</a></p>
+<p id="n190" class="stm run hide_run"><a href="#n190">190</a></p>
 <p id="n191" class="pln"><a href="#n191">191</a></p>
-<p id="n192" class="stm mis"><a href="#n192">192</a></p>
-<p id="n193" class="stm mis"><a href="#n193">193</a></p>
+<p id="n192" class="stm run hide_run"><a href="#n192">192</a></p>
+<p id="n193" class="stm run hide_run"><a href="#n193">193</a></p>
 <p id="n194" class="pln"><a href="#n194">194</a></p>
-<p id="n195" class="stm mis"><a href="#n195">195</a></p>
-<p id="n196" class="stm mis"><a href="#n196">196</a></p>
-<p id="n197" class="stm mis"><a href="#n197">197</a></p>
-<p id="n198" class="stm mis"><a href="#n198">198</a></p>
-<p id="n199" class="stm mis"><a href="#n199">199</a></p>
-<p id="n200" class="stm mis"><a href="#n200">200</a></p>
-<p id="n201" class="stm mis"><a href="#n201">201</a></p>
-<p id="n202" class="stm mis"><a href="#n202">202</a></p>
+<p id="n195" class="stm run hide_run"><a href="#n195">195</a></p>
+<p id="n196" class="stm run hide_run"><a href="#n196">196</a></p>
+<p id="n197" class="stm run hide_run"><a href="#n197">197</a></p>
+<p id="n198" class="stm run hide_run"><a href="#n198">198</a></p>
+<p id="n199" class="stm run hide_run"><a href="#n199">199</a></p>
+<p id="n200" class="stm run hide_run"><a href="#n200">200</a></p>
+<p id="n201" class="stm run hide_run"><a href="#n201">201</a></p>
+<p id="n202" class="stm run hide_run"><a href="#n202">202</a></p>
 <p id="n203" class="pln"><a href="#n203">203</a></p>
-<p id="n204" class="stm mis"><a href="#n204">204</a></p>
+<p id="n204" class="stm run hide_run"><a href="#n204">204</a></p>
 <p id="n205" class="pln"><a href="#n205">205</a></p>
 <p id="n206" class="pln"><a href="#n206">206</a></p>
 <p id="n207" class="pln"><a href="#n207">207</a></p>
@@ -279,44 +279,44 @@
 <p id="n210" class="pln"><a href="#n210">210</a></p>
 <p id="n211" class="pln"><a href="#n211">211</a></p>
 <p id="n212" class="pln"><a href="#n212">212</a></p>
-<p id="n213" class="stm mis"><a href="#n213">213</a></p>
-<p id="n214" class="stm mis"><a href="#n214">214</a></p>
-<p id="n215" class="stm mis"><a href="#n215">215</a></p>
-<p id="n216" class="stm mis"><a href="#n216">216</a></p>
-<p id="n217" class="stm mis"><a href="#n217">217</a></p>
+<p id="n213" class="stm run hide_run"><a href="#n213">213</a></p>
+<p id="n214" class="stm run hide_run"><a href="#n214">214</a></p>
+<p id="n215" class="stm run hide_run"><a href="#n215">215</a></p>
+<p id="n216" class="stm run hide_run"><a href="#n216">216</a></p>
+<p id="n217" class="stm run hide_run"><a href="#n217">217</a></p>
 <p id="n218" class="pln"><a href="#n218">218</a></p>
-<p id="n219" class="stm mis"><a href="#n219">219</a></p>
-<p id="n220" class="stm mis"><a href="#n220">220</a></p>
+<p id="n219" class="stm run hide_run"><a href="#n219">219</a></p>
+<p id="n220" class="stm run hide_run"><a href="#n220">220</a></p>
 <p id="n221" class="pln"><a href="#n221">221</a></p>
 <p id="n222" class="pln"><a href="#n222">222</a></p>
-<p id="n223" class="stm mis"><a href="#n223">223</a></p>
-<p id="n224" class="stm mis"><a href="#n224">224</a></p>
-<p id="n225" class="stm mis"><a href="#n225">225</a></p>
-<p id="n226" class="stm mis"><a href="#n226">226</a></p>
+<p id="n223" class="stm run hide_run"><a href="#n223">223</a></p>
+<p id="n224" class="stm run hide_run"><a href="#n224">224</a></p>
+<p id="n225" class="stm run hide_run"><a href="#n225">225</a></p>
+<p id="n226" class="stm run hide_run"><a href="#n226">226</a></p>
 <p id="n227" class="pln"><a href="#n227">227</a></p>
 <p id="n228" class="pln"><a href="#n228">228</a></p>
-<p id="n229" class="stm mis"><a href="#n229">229</a></p>
-<p id="n230" class="stm mis"><a href="#n230">230</a></p>
-<p id="n231" class="stm mis"><a href="#n231">231</a></p>
-<p id="n232" class="stm mis"><a href="#n232">232</a></p>
+<p id="n229" class="stm run hide_run"><a href="#n229">229</a></p>
+<p id="n230" class="stm run hide_run"><a href="#n230">230</a></p>
+<p id="n231" class="stm run hide_run"><a href="#n231">231</a></p>
+<p id="n232" class="stm run hide_run"><a href="#n232">232</a></p>
 <p id="n233" class="pln"><a href="#n233">233</a></p>
 <p id="n234" class="pln"><a href="#n234">234</a></p>
-<p id="n235" class="stm mis"><a href="#n235">235</a></p>
-<p id="n236" class="stm mis"><a href="#n236">236</a></p>
-<p id="n237" class="stm mis"><a href="#n237">237</a></p>
-<p id="n238" class="stm mis"><a href="#n238">238</a></p>
+<p id="n235" class="stm run hide_run"><a href="#n235">235</a></p>
+<p id="n236" class="stm run hide_run"><a href="#n236">236</a></p>
+<p id="n237" class="stm run hide_run"><a href="#n237">237</a></p>
+<p id="n238" class="stm run hide_run"><a href="#n238">238</a></p>
 <p id="n239" class="pln"><a href="#n239">239</a></p>
 <p id="n240" class="pln"><a href="#n240">240</a></p>
-<p id="n241" class="stm mis"><a href="#n241">241</a></p>
-<p id="n242" class="stm mis"><a href="#n242">242</a></p>
-<p id="n243" class="stm mis"><a href="#n243">243</a></p>
+<p id="n241" class="stm run hide_run"><a href="#n241">241</a></p>
+<p id="n242" class="stm run hide_run"><a href="#n242">242</a></p>
+<p id="n243" class="stm run hide_run"><a href="#n243">243</a></p>
 <p id="n244" class="pln"><a href="#n244">244</a></p>
 <p id="n245" class="pln"><a href="#n245">245</a></p>
-<p id="n246" class="stm mis"><a href="#n246">246</a></p>
-<p id="n247" class="stm mis"><a href="#n247">247</a></p>
-<p id="n248" class="stm mis"><a href="#n248">248</a></p>
+<p id="n246" class="stm run hide_run"><a href="#n246">246</a></p>
+<p id="n247" class="stm run hide_run"><a href="#n247">247</a></p>
+<p id="n248" class="stm run hide_run"><a href="#n248">248</a></p>
 <p id="n249" class="pln"><a href="#n249">249</a></p>
-<p id="n250" class="stm mis"><a href="#n250">250</a></p>
+<p id="n250" class="stm run hide_run"><a href="#n250">250</a></p>
 <p id="n251" class="pln"><a href="#n251">251</a></p>
 <p id="n252" class="pln"><a href="#n252">252</a></p>
 <p id="n253" class="pln"><a href="#n253">253</a></p>
@@ -330,67 +330,67 @@
 <p id="n261" class="pln"><a href="#n261">261</a></p>
 <p id="n262" class="pln"><a href="#n262">262</a></p>
 <p id="n263" class="pln"><a href="#n263">263</a></p>
-<p id="n264" class="stm mis"><a href="#n264">264</a></p>
-<p id="n265" class="stm mis"><a href="#n265">265</a></p>
-<p id="n266" class="stm mis"><a href="#n266">266</a></p>
+<p id="n264" class="stm run hide_run"><a href="#n264">264</a></p>
+<p id="n265" class="stm run hide_run"><a href="#n265">265</a></p>
+<p id="n266" class="stm run hide_run"><a href="#n266">266</a></p>
 <p id="n267" class="pln"><a href="#n267">267</a></p>
 <p id="n268" class="pln"><a href="#n268">268</a></p>
 <p id="n269" class="pln"><a href="#n269">269</a></p>
-<p id="n270" class="stm mis"><a href="#n270">270</a></p>
-<p id="n271" class="stm mis"><a href="#n271">271</a></p>
-<p id="n272" class="stm mis"><a href="#n272">272</a></p>
-<p id="n273" class="stm mis"><a href="#n273">273</a></p>
-<p id="n274" class="stm mis"><a href="#n274">274</a></p>
-<p id="n275" class="stm mis"><a href="#n275">275</a></p>
-<p id="n276" class="stm mis"><a href="#n276">276</a></p>
-<p id="n277" class="stm mis"><a href="#n277">277</a></p>
-<p id="n278" class="stm mis"><a href="#n278">278</a></p>
-<p id="n279" class="stm mis"><a href="#n279">279</a></p>
-<p id="n280" class="stm mis"><a href="#n280">280</a></p>
-<p id="n281" class="stm mis"><a href="#n281">281</a></p>
-<p id="n282" class="stm mis"><a href="#n282">282</a></p>
-<p id="n283" class="stm mis"><a href="#n283">283</a></p>
+<p id="n270" class="stm run hide_run"><a href="#n270">270</a></p>
+<p id="n271" class="stm run hide_run"><a href="#n271">271</a></p>
+<p id="n272" class="stm run hide_run"><a href="#n272">272</a></p>
+<p id="n273" class="stm run hide_run"><a href="#n273">273</a></p>
+<p id="n274" class="stm run hide_run"><a href="#n274">274</a></p>
+<p id="n275" class="stm run hide_run"><a href="#n275">275</a></p>
+<p id="n276" class="stm run hide_run"><a href="#n276">276</a></p>
+<p id="n277" class="stm run hide_run"><a href="#n277">277</a></p>
+<p id="n278" class="stm run hide_run"><a href="#n278">278</a></p>
+<p id="n279" class="stm run hide_run"><a href="#n279">279</a></p>
+<p id="n280" class="stm run hide_run"><a href="#n280">280</a></p>
+<p id="n281" class="stm run hide_run"><a href="#n281">281</a></p>
+<p id="n282" class="stm run hide_run"><a href="#n282">282</a></p>
+<p id="n283" class="stm run hide_run"><a href="#n283">283</a></p>
 <p id="n284" class="pln"><a href="#n284">284</a></p>
 <p id="n285" class="pln"><a href="#n285">285</a></p>
-<p id="n286" class="stm mis"><a href="#n286">286</a></p>
-<p id="n287" class="stm mis"><a href="#n287">287</a></p>
-<p id="n288" class="stm mis"><a href="#n288">288</a></p>
+<p id="n286" class="stm run hide_run"><a href="#n286">286</a></p>
+<p id="n287" class="stm run hide_run"><a href="#n287">287</a></p>
+<p id="n288" class="stm run hide_run"><a href="#n288">288</a></p>
 <p id="n289" class="pln"><a href="#n289">289</a></p>
-<p id="n290" class="stm mis"><a href="#n290">290</a></p>
-<p id="n291" class="stm mis"><a href="#n291">291</a></p>
-<p id="n292" class="stm mis"><a href="#n292">292</a></p>
+<p id="n290" class="stm run hide_run"><a href="#n290">290</a></p>
+<p id="n291" class="stm run hide_run"><a href="#n291">291</a></p>
+<p id="n292" class="stm run hide_run"><a href="#n292">292</a></p>
 <p id="n293" class="pln"><a href="#n293">293</a></p>
-<p id="n294" class="stm mis"><a href="#n294">294</a></p>
-<p id="n295" class="stm mis"><a href="#n295">295</a></p>
-<p id="n296" class="stm mis"><a href="#n296">296</a></p>
-<p id="n297" class="stm mis"><a href="#n297">297</a></p>
+<p id="n294" class="stm run hide_run"><a href="#n294">294</a></p>
+<p id="n295" class="stm run hide_run"><a href="#n295">295</a></p>
+<p id="n296" class="stm run hide_run"><a href="#n296">296</a></p>
+<p id="n297" class="stm run hide_run"><a href="#n297">297</a></p>
 <p id="n298" class="pln"><a href="#n298">298</a></p>
 <p id="n299" class="pln"><a href="#n299">299</a></p>
 <p id="n300" class="pln"><a href="#n300">300</a></p>
 <p id="n301" class="pln"><a href="#n301">301</a></p>
 <p id="n302" class="pln"><a href="#n302">302</a></p>
 <p id="n303" class="pln"><a href="#n303">303</a></p>
-<p id="n304" class="stm mis"><a href="#n304">304</a></p>
-<p id="n305" class="stm mis"><a href="#n305">305</a></p>
-<p id="n306" class="stm mis"><a href="#n306">306</a></p>
+<p id="n304" class="stm run hide_run"><a href="#n304">304</a></p>
+<p id="n305" class="stm run hide_run"><a href="#n305">305</a></p>
+<p id="n306" class="stm run hide_run"><a href="#n306">306</a></p>
 <p id="n307" class="pln"><a href="#n307">307</a></p>
-<p id="n308" class="stm mis"><a href="#n308">308</a></p>
+<p id="n308" class="stm run hide_run"><a href="#n308">308</a></p>
 <p id="n309" class="pln"><a href="#n309">309</a></p>
 <p id="n310" class="pln"><a href="#n310">310</a></p>
-<p id="n311" class="stm mis"><a href="#n311">311</a></p>
-<p id="n312" class="stm mis"><a href="#n312">312</a></p>
-<p id="n313" class="stm mis"><a href="#n313">313</a></p>
-<p id="n314" class="stm mis"><a href="#n314">314</a></p>
-<p id="n315" class="stm mis"><a href="#n315">315</a></p>
-<p id="n316" class="stm mis"><a href="#n316">316</a></p>
-<p id="n317" class="stm mis"><a href="#n317">317</a></p>
-<p id="n318" class="stm mis"><a href="#n318">318</a></p>
-<p id="n319" class="stm mis"><a href="#n319">319</a></p>
-<p id="n320" class="stm mis"><a href="#n320">320</a></p>
-<p id="n321" class="stm mis"><a href="#n321">321</a></p>
-<p id="n322" class="stm mis"><a href="#n322">322</a></p>
+<p id="n311" class="stm run hide_run"><a href="#n311">311</a></p>
+<p id="n312" class="stm run hide_run"><a href="#n312">312</a></p>
+<p id="n313" class="stm run hide_run"><a href="#n313">313</a></p>
+<p id="n314" class="stm run hide_run"><a href="#n314">314</a></p>
+<p id="n315" class="stm run hide_run"><a href="#n315">315</a></p>
+<p id="n316" class="stm run hide_run"><a href="#n316">316</a></p>
+<p id="n317" class="stm run hide_run"><a href="#n317">317</a></p>
+<p id="n318" class="stm run hide_run"><a href="#n318">318</a></p>
+<p id="n319" class="stm run hide_run"><a href="#n319">319</a></p>
+<p id="n320" class="stm run hide_run"><a href="#n320">320</a></p>
+<p id="n321" class="stm run hide_run"><a href="#n321">321</a></p>
+<p id="n322" class="stm run hide_run"><a href="#n322">322</a></p>
 <p id="n323" class="pln"><a href="#n323">323</a></p>
-<p id="n324" class="stm mis"><a href="#n324">324</a></p>
+<p id="n324" class="stm run hide_run"><a href="#n324">324</a></p>
 <p id="n325" class="pln"><a href="#n325">325</a></p>
 <p id="n326" class="pln"><a href="#n326">326</a></p>
 <p id="n327" class="pln"><a href="#n327">327</a></p>
@@ -407,30 +407,30 @@
 <p id="n338" class="pln"><a href="#n338">338</a></p>
 <p id="n339" class="pln"><a href="#n339">339</a></p>
 <p id="n340" class="pln"><a href="#n340">340</a></p>
-<p id="n341" class="stm mis"><a href="#n341">341</a></p>
-<p id="n342" class="stm mis"><a href="#n342">342</a></p>
+<p id="n341" class="stm run hide_run"><a href="#n341">341</a></p>
+<p id="n342" class="stm run hide_run"><a href="#n342">342</a></p>
 <p id="n343" class="pln"><a href="#n343">343</a></p>
-<p id="n344" class="stm mis"><a href="#n344">344</a></p>
-<p id="n345" class="stm mis"><a href="#n345">345</a></p>
-<p id="n346" class="stm mis"><a href="#n346">346</a></p>
-<p id="n347" class="stm mis"><a href="#n347">347</a></p>
-<p id="n348" class="stm mis"><a href="#n348">348</a></p>
-<p id="n349" class="stm mis"><a href="#n349">349</a></p>
-<p id="n350" class="stm mis"><a href="#n350">350</a></p>
-<p id="n351" class="stm mis"><a href="#n351">351</a></p>
-<p id="n352" class="stm mis"><a href="#n352">352</a></p>
-<p id="n353" class="stm mis"><a href="#n353">353</a></p>
-<p id="n354" class="stm mis"><a href="#n354">354</a></p>
-<p id="n355" class="stm mis"><a href="#n355">355</a></p>
-<p id="n356" class="stm mis"><a href="#n356">356</a></p>
-<p id="n357" class="stm mis"><a href="#n357">357</a></p>
-<p id="n358" class="stm mis"><a href="#n358">358</a></p>
+<p id="n344" class="stm run hide_run"><a href="#n344">344</a></p>
+<p id="n345" class="stm run hide_run"><a href="#n345">345</a></p>
+<p id="n346" class="stm run hide_run"><a href="#n346">346</a></p>
+<p id="n347" class="stm run hide_run"><a href="#n347">347</a></p>
+<p id="n348" class="stm run hide_run"><a href="#n348">348</a></p>
+<p id="n349" class="stm run hide_run"><a href="#n349">349</a></p>
+<p id="n350" class="stm run hide_run"><a href="#n350">350</a></p>
+<p id="n351" class="stm run hide_run"><a href="#n351">351</a></p>
+<p id="n352" class="stm run hide_run"><a href="#n352">352</a></p>
+<p id="n353" class="stm run hide_run"><a href="#n353">353</a></p>
+<p id="n354" class="stm run hide_run"><a href="#n354">354</a></p>
+<p id="n355" class="stm run hide_run"><a href="#n355">355</a></p>
+<p id="n356" class="stm run hide_run"><a href="#n356">356</a></p>
+<p id="n357" class="stm run hide_run"><a href="#n357">357</a></p>
+<p id="n358" class="stm run hide_run"><a href="#n358">358</a></p>
 <p id="n359" class="pln"><a href="#n359">359</a></p>
-<p id="n360" class="stm mis"><a href="#n360">360</a></p>
-<p id="n361" class="stm mis"><a href="#n361">361</a></p>
-<p id="n362" class="stm mis"><a href="#n362">362</a></p>
+<p id="n360" class="stm run hide_run"><a href="#n360">360</a></p>
+<p id="n361" class="stm run hide_run"><a href="#n361">361</a></p>
+<p id="n362" class="stm run hide_run"><a href="#n362">362</a></p>
 <p id="n363" class="pln"><a href="#n363">363</a></p>
-<p id="n364" class="stm mis"><a href="#n364">364</a></p>
+<p id="n364" class="stm run hide_run"><a href="#n364">364</a></p>
 <p id="n365" class="pln"><a href="#n365">365</a></p>
 <p id="n366" class="pln"><a href="#n366">366</a></p>
 <p id="n367" class="pln"><a href="#n367">367</a></p>
@@ -439,37 +439,37 @@
 <p id="n370" class="pln"><a href="#n370">370</a></p>
 <p id="n371" class="pln"><a href="#n371">371</a></p>
 <p id="n372" class="pln"><a href="#n372">372</a></p>
-<p id="n373" class="stm mis"><a href="#n373">373</a></p>
-<p id="n374" class="stm mis"><a href="#n374">374</a></p>
-<p id="n375" class="stm mis"><a href="#n375">375</a></p>
-<p id="n376" class="stm mis"><a href="#n376">376</a></p>
-<p id="n377" class="stm mis"><a href="#n377">377</a></p>
-<p id="n378" class="stm mis"><a href="#n378">378</a></p>
+<p id="n373" class="stm run hide_run"><a href="#n373">373</a></p>
+<p id="n374" class="stm run hide_run"><a href="#n374">374</a></p>
+<p id="n375" class="stm run hide_run"><a href="#n375">375</a></p>
+<p id="n376" class="stm run hide_run"><a href="#n376">376</a></p>
+<p id="n377" class="stm run hide_run"><a href="#n377">377</a></p>
+<p id="n378" class="stm run hide_run"><a href="#n378">378</a></p>
 <p id="n379" class="pln"><a href="#n379">379</a></p>
 <p id="n380" class="pln"><a href="#n380">380</a></p>
-<p id="n381" class="stm mis"><a href="#n381">381</a></p>
-<p id="n382" class="stm mis"><a href="#n382">382</a></p>
-<p id="n383" class="stm mis"><a href="#n383">383</a></p>
+<p id="n381" class="stm run hide_run"><a href="#n381">381</a></p>
+<p id="n382" class="stm run hide_run"><a href="#n382">382</a></p>
+<p id="n383" class="stm run hide_run"><a href="#n383">383</a></p>
 <p id="n384" class="pln"><a href="#n384">384</a></p>
-<p id="n385" class="stm mis"><a href="#n385">385</a></p>
-<p id="n386" class="stm mis"><a href="#n386">386</a></p>
-<p id="n387" class="stm mis"><a href="#n387">387</a></p>
+<p id="n385" class="stm run hide_run"><a href="#n385">385</a></p>
+<p id="n386" class="stm run hide_run"><a href="#n386">386</a></p>
+<p id="n387" class="stm run hide_run"><a href="#n387">387</a></p>
 <p id="n388" class="pln"><a href="#n388">388</a></p>
-<p id="n389" class="stm mis"><a href="#n389">389</a></p>
-<p id="n390" class="stm mis"><a href="#n390">390</a></p>
-<p id="n391" class="stm mis"><a href="#n391">391</a></p>
-<p id="n392" class="stm mis"><a href="#n392">392</a></p>
+<p id="n389" class="stm run hide_run"><a href="#n389">389</a></p>
+<p id="n390" class="stm run hide_run"><a href="#n390">390</a></p>
+<p id="n391" class="stm run hide_run"><a href="#n391">391</a></p>
+<p id="n392" class="stm run hide_run"><a href="#n392">392</a></p>
 <p id="n393" class="pln"><a href="#n393">393</a></p>
 <p id="n394" class="pln"><a href="#n394">394</a></p>
 <p id="n395" class="pln"><a href="#n395">395</a></p>
 <p id="n396" class="pln"><a href="#n396">396</a></p>
 <p id="n397" class="pln"><a href="#n397">397</a></p>
 <p id="n398" class="pln"><a href="#n398">398</a></p>
-<p id="n399" class="stm mis"><a href="#n399">399</a></p>
-<p id="n400" class="stm mis"><a href="#n400">400</a></p>
-<p id="n401" class="stm mis"><a href="#n401">401</a></p>
+<p id="n399" class="stm run hide_run"><a href="#n399">399</a></p>
+<p id="n400" class="stm run hide_run"><a href="#n400">400</a></p>
+<p id="n401" class="stm run hide_run"><a href="#n401">401</a></p>
 <p id="n402" class="pln"><a href="#n402">402</a></p>
-<p id="n403" class="stm mis"><a href="#n403">403</a></p>
+<p id="n403" class="stm run hide_run"><a href="#n403">403</a></p>
 <p id="n404" class="pln"><a href="#n404">404</a></p>
 <p id="n405" class="pln"><a href="#n405">405</a></p>
 <p id="n406" class="pln"><a href="#n406">406</a></p>
@@ -477,46 +477,46 @@
 <p id="n408" class="pln"><a href="#n408">408</a></p>
 <p id="n409" class="pln"><a href="#n409">409</a></p>
 <p id="n410" class="pln"><a href="#n410">410</a></p>
-<p id="n411" class="stm mis"><a href="#n411">411</a></p>
-<p id="n412" class="stm mis"><a href="#n412">412</a></p>
-<p id="n413" class="stm mis"><a href="#n413">413</a></p>
-<p id="n414" class="stm mis"><a href="#n414">414</a></p>
-<p id="n415" class="stm mis"><a href="#n415">415</a></p>
-<p id="n416" class="stm mis"><a href="#n416">416</a></p>
+<p id="n411" class="stm run hide_run"><a href="#n411">411</a></p>
+<p id="n412" class="stm run hide_run"><a href="#n412">412</a></p>
+<p id="n413" class="stm run hide_run"><a href="#n413">413</a></p>
+<p id="n414" class="stm run hide_run"><a href="#n414">414</a></p>
+<p id="n415" class="stm run hide_run"><a href="#n415">415</a></p>
+<p id="n416" class="stm run hide_run"><a href="#n416">416</a></p>
 <p id="n417" class="pln"><a href="#n417">417</a></p>
-<p id="n418" class="stm mis"><a href="#n418">418</a></p>
-<p id="n419" class="stm mis"><a href="#n419">419</a></p>
-<p id="n420" class="stm mis"><a href="#n420">420</a></p>
+<p id="n418" class="stm run hide_run"><a href="#n418">418</a></p>
+<p id="n419" class="stm run hide_run"><a href="#n419">419</a></p>
+<p id="n420" class="stm run hide_run"><a href="#n420">420</a></p>
 <p id="n421" class="pln"><a href="#n421">421</a></p>
-<p id="n422" class="stm mis"><a href="#n422">422</a></p>
-<p id="n423" class="stm mis"><a href="#n423">423</a></p>
+<p id="n422" class="stm run hide_run"><a href="#n422">422</a></p>
+<p id="n423" class="stm run hide_run"><a href="#n423">423</a></p>
 <p id="n424" class="pln"><a href="#n424">424</a></p>
 <p id="n425" class="pln"><a href="#n425">425</a></p>
-<p id="n426" class="stm mis"><a href="#n426">426</a></p>
+<p id="n426" class="stm run hide_run"><a href="#n426">426</a></p>
 <p id="n427" class="stm mis"><a href="#n427">427</a></p>
 
             </td>
             <td class="text">
-<p id="t1" class="stm mis"><span class="key">import</span> <span class="nam">unittest</span><span class="strut">&nbsp;</span></p>
-<p id="t2" class="stm mis"><span class="key">import</span> <span class="nam">sqlite3</span><span class="strut">&nbsp;</span></p>
-<p id="t3" class="stm mis"><span class="key">import</span> <span class="nam">numpy</span> <span class="key">as</span> <span class="nam">np</span><span class="strut">&nbsp;</span></p>
-<p id="t4" class="stm mis"><span class="key">import</span> <span class="nam">pandas</span> <span class="key">as</span> <span class="nam">pd</span><span class="strut">&nbsp;</span></p>
-<p id="t5" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span> <span class="key">import</span> <span class="nam">database</span><span class="strut">&nbsp;</span></p>
+<p id="t1" class="stm run hide_run"><span class="key">import</span> <span class="nam">unittest</span><span class="strut">&nbsp;</span></p>
+<p id="t2" class="stm run hide_run"><span class="key">import</span> <span class="nam">sqlite3</span><span class="strut">&nbsp;</span></p>
+<p id="t3" class="stm run hide_run"><span class="key">import</span> <span class="nam">numpy</span> <span class="key">as</span> <span class="nam">np</span><span class="strut">&nbsp;</span></p>
+<p id="t4" class="stm run hide_run"><span class="key">import</span> <span class="nam">pandas</span> <span class="key">as</span> <span class="nam">pd</span><span class="strut">&nbsp;</span></p>
+<p id="t5" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span> <span class="key">import</span> <span class="nam">database</span><span class="strut">&nbsp;</span></p>
 <p id="t6" class="pln"><span class="com"># from navipy.processing.tools import is_numeric_array</span><span class="strut">&nbsp;</span></p>
-<p id="t7" class="stm mis"><span class="key">import</span> <span class="nam">pkg_resources</span><span class="strut">&nbsp;</span></p>
-<p id="t8" class="stm mis"><span class="key">import</span> <span class="nam">tempfile</span><span class="strut">&nbsp;</span></p>
-<p id="t9" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">database</span> <span class="key">import</span> <span class="nam">DataBase</span><span class="strut">&nbsp;</span></p>
-<p id="t10" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span> <span class="key">import</span> <span class="nam">unittestlogger</span><span class="strut">&nbsp;</span></p>
+<p id="t7" class="stm run hide_run"><span class="key">import</span> <span class="nam">pkg_resources</span><span class="strut">&nbsp;</span></p>
+<p id="t8" class="stm run hide_run"><span class="key">import</span> <span class="nam">tempfile</span><span class="strut">&nbsp;</span></p>
+<p id="t9" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">database</span> <span class="key">import</span> <span class="nam">DataBase</span><span class="strut">&nbsp;</span></p>
+<p id="t10" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span> <span class="key">import</span> <span class="nam">unittestlogger</span><span class="strut">&nbsp;</span></p>
 <p id="t11" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t12" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t13" class="stm mis"><span class="key">class</span> <span class="nam">TestCase</span><span class="op">(</span><span class="nam">unittest</span><span class="op">.</span><span class="nam">TestCase</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t14" class="stm mis">    <span class="key">def</span> <span class="nam">setUp</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t15" class="stm mis">        <span class="nam">unittestlogger</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t16" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">mydb_filename</span> <span class="op">=</span> <span class="nam">pkg_resources</span><span class="op">.</span><span class="nam">resource_filename</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t13" class="stm run hide_run"><span class="key">class</span> <span class="nam">TestCase</span><span class="op">(</span><span class="nam">unittest</span><span class="op">.</span><span class="nam">TestCase</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t14" class="stm run hide_run">    <span class="key">def</span> <span class="nam">setUp</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t15" class="stm run hide_run">        <span class="nam">unittestlogger</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t16" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">mydb_filename</span> <span class="op">=</span> <span class="nam">pkg_resources</span><span class="op">.</span><span class="nam">resource_filename</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t17" class="pln">            <span class="str">'navipy'</span><span class="op">,</span> <span class="str">'resources/database2.db'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t18" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span> <span class="op">=</span> <span class="nam">DataBase</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">mydb_filename</span><span class="op">,</span> <span class="nam">mode</span><span class="op">=</span><span class="str">'r'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t18" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span> <span class="op">=</span> <span class="nam">DataBase</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">mydb_filename</span><span class="op">,</span> <span class="nam">mode</span><span class="op">=</span><span class="str">'r'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t19" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t20" class="stm mis">    <span class="key">def</span> <span class="nam">test_DataBase_init_</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t20" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_DataBase_init_</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t21" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t22" class="pln"><span class="str">        this test checks the initialization of a DataBase works</span><span class="strut">&nbsp;</span></p>
 <p id="t23" class="pln"><span class="str">        correctly.</span><span class="strut">&nbsp;</span></p>
@@ -526,18 +526,18 @@
 <p id="t27" class="pln"><span class="str">        i.e. integers, floats, none, nan</span><span class="strut">&nbsp;</span></p>
 <p id="t28" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
 <p id="t29" class="pln">        <span class="com"># filename must end with .db</span><span class="strut">&nbsp;</span></p>
-<p id="t30" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">NameError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t31" class="stm mis">            <span class="nam">DataBase</span><span class="op">(</span><span class="str">'test'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t30" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">NameError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t31" class="stm run hide_run">            <span class="nam">DataBase</span><span class="op">(</span><span class="str">'test'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t32" class="pln">        <span class="com"># filename must be string</span><span class="strut">&nbsp;</span></p>
-<p id="t33" class="stm mis">        <span class="key">for</span> <span class="nam">n</span> <span class="key">in</span> <span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">5.0</span><span class="op">,</span> <span class="key">None</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t34" class="stm mis">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t35" class="stm mis">                <span class="nam">DataBase</span><span class="op">(</span><span class="nam">n</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t33" class="stm run hide_run">        <span class="key">for</span> <span class="nam">n</span> <span class="key">in</span> <span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">5.0</span><span class="op">,</span> <span class="key">None</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t34" class="stm run hide_run">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t35" class="stm run hide_run">                <span class="nam">DataBase</span><span class="op">(</span><span class="nam">n</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t36" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t37" class="pln">        <span class="com"># only works if testdb was created before e.g. with DataBase</span><span class="strut">&nbsp;</span></p>
 <p id="t38" class="pln">        <span class="com"># with self.assertRaises(NameError):</span><span class="strut">&nbsp;</span></p>
 <p id="t39" class="pln">        <span class="com">#    DataBase('test')</span><span class="strut">&nbsp;</span></p>
 <p id="t40" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t41" class="stm mis">    <span class="key">def</span> <span class="nam">test_DataBase_init_channel</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t41" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_DataBase_init_channel</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t42" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t43" class="pln"><span class="str">        this test checks the initialization of a DataBase works</span><span class="strut">&nbsp;</span></p>
 <p id="t44" class="pln"><span class="str">        correctly.</span><span class="strut">&nbsp;</span></p>
@@ -546,13 +546,13 @@
 <p id="t47" class="pln"><span class="str">        - channel name is None value or nan</span><span class="strut">&nbsp;</span></p>
 <p id="t48" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
 <p id="t49" class="pln">        <span class="com"># channels must be strings or char</span><span class="strut">&nbsp;</span></p>
-<p id="t50" class="stm mis">        <span class="key">for</span> <span class="nam">n</span> <span class="key">in</span> <span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">8.7</span><span class="op">,</span> <span class="key">None</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t51" class="stm mis">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t52" class="stm mis">                <span class="nam">DataBase</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">mydb_filename</span><span class="op">,</span> <span class="nam">channels</span><span class="op">=</span><span class="nam">n</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t53" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t54" class="stm mis">            <span class="nam">DataBase</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">mydb_filename</span><span class="op">,</span> <span class="nam">channels</span><span class="op">=</span><span class="op">[</span><span class="key">None</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t50" class="stm run hide_run">        <span class="key">for</span> <span class="nam">n</span> <span class="key">in</span> <span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">8.7</span><span class="op">,</span> <span class="key">None</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t51" class="stm run hide_run">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t52" class="stm run hide_run">                <span class="nam">DataBase</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">mydb_filename</span><span class="op">,</span> <span class="nam">channels</span><span class="op">=</span><span class="nam">n</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t53" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t54" class="stm run hide_run">            <span class="nam">DataBase</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">mydb_filename</span><span class="op">,</span> <span class="nam">channels</span><span class="op">=</span><span class="op">[</span><span class="key">None</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t55" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t56" class="stm mis">    <span class="key">def</span> <span class="nam">test_table_exist</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t56" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_table_exist</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t57" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t58" class="pln"><span class="str">        this test checks if the function table_exists works correctly</span><span class="strut">&nbsp;</span></p>
 <p id="t59" class="pln"><span class="str">        it checks if correct errors are raised for:</span><span class="strut">&nbsp;</span></p>
@@ -562,12 +562,12 @@
 <p id="t63" class="pln"><span class="str">        did not work correctly (False was returned)</span><span class="strut">&nbsp;</span></p>
 <p id="t64" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
 <p id="t65" class="pln">        <span class="com"># self.assertFalse(self.mydb.table_exist('testblubb'))</span><span class="strut">&nbsp;</span></p>
-<p id="t66" class="stm mis">        <span class="key">for</span> <span class="nam">n</span> <span class="key">in</span> <span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">7.0</span><span class="op">,</span> <span class="key">None</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t67" class="stm mis">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t68" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">table_exist</span><span class="op">(</span><span class="nam">n</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t66" class="stm run hide_run">        <span class="key">for</span> <span class="nam">n</span> <span class="key">in</span> <span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">7.0</span><span class="op">,</span> <span class="key">None</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t67" class="stm run hide_run">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t68" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">table_exist</span><span class="op">(</span><span class="nam">n</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t69" class="pln">        <span class="com"># self.assertFalse(self.mydb.table_exist(self.mydb_filename))</span><span class="strut">&nbsp;</span></p>
 <p id="t70" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t71" class="stm mis">    <span class="key">def</span> <span class="nam">test_check_data_validity</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t71" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_check_data_validity</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t72" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t73" class="pln"><span class="str">        this test checks the function data validity works</span><span class="strut">&nbsp;</span></p>
 <p id="t74" class="pln"><span class="str">        correctly. It should return true if the database</span><span class="strut">&nbsp;</span></p>
@@ -578,15 +578,15 @@
 <p id="t79" class="pln"><span class="str">        - row is out of range; smaller or equal to 0</span><span class="strut">&nbsp;</span></p>
 <p id="t80" class="pln"><span class="str">        - checks if true is returned for an exiting entry (row=1)</span><span class="strut">&nbsp;</span></p>
 <p id="t81" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t82" class="stm mis">        <span class="key">for</span> <span class="nam">n</span> <span class="key">in</span> <span class="op">[</span><span class="num">7.0</span><span class="op">,</span> <span class="key">None</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t83" class="stm mis">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t84" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">check_data_validity</span><span class="op">(</span><span class="nam">n</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t85" class="stm mis">        <span class="key">for</span> <span class="nam">n</span> <span class="key">in</span> <span class="op">[</span><span class="op">-</span><span class="num">1</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t86" class="stm mis">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t87" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">check_data_validity</span><span class="op">(</span><span class="nam">n</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t88" class="stm mis">        <span class="key">assert</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">check_data_validity</span><span class="op">(</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t82" class="stm run hide_run">        <span class="key">for</span> <span class="nam">n</span> <span class="key">in</span> <span class="op">[</span><span class="num">7.0</span><span class="op">,</span> <span class="key">None</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t83" class="stm run hide_run">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t84" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">check_data_validity</span><span class="op">(</span><span class="nam">n</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t85" class="stm run hide_run">        <span class="key">for</span> <span class="nam">n</span> <span class="key">in</span> <span class="op">[</span><span class="op">-</span><span class="num">1</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t86" class="stm run hide_run">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t87" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">check_data_validity</span><span class="op">(</span><span class="nam">n</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t88" class="stm run hide_run">        <span class="key">assert</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">check_data_validity</span><span class="op">(</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t89" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t90" class="stm mis">    <span class="key">def</span> <span class="nam">test_read_posorient</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t90" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_read_posorient</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t91" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t92" class="pln"><span class="str">        this test checks the function read_posorient works</span><span class="strut">&nbsp;</span></p>
 <p id="t93" class="pln"><span class="str">        correctly.</span><span class="strut">&nbsp;</span></p>
@@ -595,47 +595,47 @@
 <p id="t96" class="pln"><span class="str">        - posorient contains nan or none values</span><span class="strut">&nbsp;</span></p>
 <p id="t97" class="pln"><span class="str">        - posorient is of wrong type (dict instead of pd.series)</span><span class="strut">&nbsp;</span></p>
 <p id="t98" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t99" class="stm mis">        <span class="nam">posorient</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t100" class="stm mis">        <span class="nam">posid</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t99" class="stm run hide_run">        <span class="nam">posorient</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t100" class="stm run hide_run">        <span class="nam">posid</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t101" class="pln">        <span class="com"># print(posid)</span><span class="strut">&nbsp;</span></p>
-<p id="t102" class="stm mis">        <span class="key">assert</span> <span class="nam">posid</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">==</span> <span class="nam">posorient</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t102" class="stm run hide_run">        <span class="key">assert</span> <span class="nam">posid</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">==</span> <span class="nam">posorient</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t103" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t104" class="pln">        <span class="com"># incorrect case missing column</span><span class="strut">&nbsp;</span></p>
-<p id="t105" class="stm mis">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t106" class="stm mis">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorient2</span><span class="op">.</span><span class="nam">drop</span><span class="op">(</span><span class="str">'x'</span><span class="op">,</span> <span class="nam">level</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t107" class="stm mis">        <span class="nam">posorient2</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t108" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t109" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t105" class="stm run hide_run">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t106" class="stm run hide_run">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorient2</span><span class="op">.</span><span class="nam">drop</span><span class="op">(</span><span class="str">'x'</span><span class="op">,</span> <span class="nam">level</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t107" class="stm run hide_run">        <span class="nam">posorient2</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
+<p id="t108" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t109" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t110" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t111" class="pln">        <span class="com"># incorrect case None</span><span class="strut">&nbsp;</span></p>
-<p id="t112" class="stm mis">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t113" class="stm mis">        <span class="nam">posorient2</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span><span class="strut">&nbsp;</span></p>
-<p id="t114" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t115" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t112" class="stm run hide_run">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t113" class="stm run hide_run">        <span class="nam">posorient2</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span><span class="strut">&nbsp;</span></p>
+<p id="t114" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t115" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t116" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t117" class="pln">        <span class="com"># incorrect case nan</span><span class="strut">&nbsp;</span></p>
-<p id="t118" class="stm mis">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t119" class="stm mis">        <span class="nam">posorient2</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t120" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t121" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t118" class="stm run hide_run">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t119" class="stm run hide_run">        <span class="nam">posorient2</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
+<p id="t120" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t121" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t122" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t123" class="pln">        <span class="com"># incorrect case no pandas series but dict</span><span class="strut">&nbsp;</span></p>
-<p id="t124" class="stm mis">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">to_dict</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t125" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t126" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t124" class="stm run hide_run">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">to_dict</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t125" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t126" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t127" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t128" class="pln">        <span class="com"># not working case empty</span><span class="strut">&nbsp;</span></p>
-<p id="t129" class="stm mis">        <span class="nam">tuples</span> <span class="op">=</span> <span class="op">[</span><span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'x'</span><span class="op">)</span><span class="op">,</span> <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t129" class="stm run hide_run">        <span class="nam">tuples</span> <span class="op">=</span> <span class="op">[</span><span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'x'</span><span class="op">)</span><span class="op">,</span> <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t130" class="pln">                  <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">)</span><span class="op">,</span> <span class="op">(</span><span class="str">'xyz'</span><span class="op">,</span> <span class="str">'alpha_0'</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t131" class="pln">                  <span class="op">(</span><span class="str">'xyz'</span><span class="op">,</span> <span class="str">'alpha_1'</span><span class="op">)</span><span class="op">,</span> <span class="op">(</span><span class="str">'xyz'</span><span class="op">,</span> <span class="str">'alpha_2'</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t132" class="stm mis">        <span class="nam">index</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">MultiIndex</span><span class="op">.</span><span class="nam">from_tuples</span><span class="op">(</span><span class="nam">tuples</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t132" class="stm run hide_run">        <span class="nam">index</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">MultiIndex</span><span class="op">.</span><span class="nam">from_tuples</span><span class="op">(</span><span class="nam">tuples</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t133" class="pln">                                          <span class="nam">names</span><span class="op">=</span><span class="op">[</span><span class="str">'position'</span><span class="op">,</span> <span class="str">'orientation'</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t134" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t135" class="stm mis">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="nam">index</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t136" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t137" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t135" class="stm run hide_run">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="nam">index</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t136" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t137" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t138" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t139" class="stm mis">    <span class="key">def</span> <span class="nam">test_read_posid_id</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t139" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_read_posid_id</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t140" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t141" class="pln"><span class="str">        this test checks the function read_posorient works</span><span class="strut">&nbsp;</span></p>
 <p id="t142" class="pln"><span class="str">        correctly.</span><span class="strut">&nbsp;</span></p>
@@ -645,24 +645,24 @@
 <p id="t146" class="pln"><span class="str">        and checks if the returned entry for rowid 1 is correct</span><span class="strut">&nbsp;</span></p>
 <p id="t147" class="pln"><span class="str">        - that it all columns and correct values</span><span class="strut">&nbsp;</span></p>
 <p id="t148" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t149" class="stm mis">        <span class="nam">posorient</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">posorients</span><span class="op">.</span><span class="nam">iloc</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t150" class="stm mis">        <span class="key">for</span> <span class="nam">rowid</span> <span class="key">in</span> <span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="op">-</span><span class="num">2</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t151" class="stm mis">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t152" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">rowid</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t153" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t154" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="str">'T'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t155" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t156" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="key">None</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t157" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t158" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t159" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t160" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">4.5</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t149" class="stm run hide_run">        <span class="nam">posorient</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">posorients</span><span class="op">.</span><span class="nam">iloc</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t150" class="stm run hide_run">        <span class="key">for</span> <span class="nam">rowid</span> <span class="key">in</span> <span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="op">-</span><span class="num">2</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t151" class="stm run hide_run">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t152" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">rowid</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t153" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t154" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="str">'T'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t155" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t156" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="key">None</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t157" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t158" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t159" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t160" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">4.5</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t161" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t162" class="stm mis">        <span class="key">for</span> <span class="nam">rowid</span> <span class="key">in</span> <span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t163" class="stm mis">            <span class="nam">posoriend2</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">rowid</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t164" class="stm mis">            <span class="nam">pd</span><span class="op">.</span><span class="nam">testing</span><span class="op">.</span><span class="nam">assert_series_equal</span><span class="op">(</span><span class="nam">posoriend2</span><span class="op">,</span> <span class="nam">posorient</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t162" class="stm run hide_run">        <span class="key">for</span> <span class="nam">rowid</span> <span class="key">in</span> <span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t163" class="stm run hide_run">            <span class="nam">posoriend2</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">read_posorient</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">rowid</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t164" class="stm run hide_run">            <span class="nam">pd</span><span class="op">.</span><span class="nam">testing</span><span class="op">.</span><span class="nam">assert_series_equal</span><span class="op">(</span><span class="nam">posoriend2</span><span class="op">,</span> <span class="nam">posorient</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t165" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t166" class="stm mis">    <span class="key">def</span> <span class="nam">test_scene_id</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t166" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_scene_id</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t167" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t168" class="pln"><span class="str">        this test checks the function scene works</span><span class="strut">&nbsp;</span></p>
 <p id="t169" class="pln"><span class="str">        correctly.</span><span class="strut">&nbsp;</span></p>
@@ -675,32 +675,32 @@
 <p id="t176" class="pln"><span class="str">        - has correct shape</span><span class="strut">&nbsp;</span></p>
 <p id="t177" class="pln"><span class="str">        - does not contain nans</span><span class="strut">&nbsp;</span></p>
 <p id="t178" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t179" class="stm mis">        <span class="key">for</span> <span class="nam">rowid</span> <span class="key">in</span> <span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="op">-</span><span class="num">2</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t180" class="stm mis">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t179" class="stm run hide_run">        <span class="key">for</span> <span class="nam">rowid</span> <span class="key">in</span> <span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="op">-</span><span class="num">2</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t180" class="stm run hide_run">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t181" class="pln">                <span class="com"># print("rowid",rowid)</span><span class="strut">&nbsp;</span></p>
-<p id="t182" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">rowid</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t183" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t184" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="str">'T'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t185" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t186" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="key">None</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t187" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t188" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t189" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t190" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">4.5</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t182" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">rowid</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t183" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t184" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="str">'T'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t185" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t186" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="key">None</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t187" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t188" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t189" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t190" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">4.5</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t191" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t192" class="stm mis">        <span class="key">for</span> <span class="nam">rowid</span> <span class="key">in</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t193" class="stm mis">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">rowid</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t192" class="stm run hide_run">        <span class="key">for</span> <span class="nam">rowid</span> <span class="key">in</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t193" class="stm run hide_run">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">rowid</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t194" class="pln">            <span class="com"># image=np.array(image)</span><span class="strut">&nbsp;</span></p>
-<p id="t195" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertIsNotNone</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t196" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">sum</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t197" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t198" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t199" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t200" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t201" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t202" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t195" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertIsNotNone</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t196" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">sum</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t197" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t198" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t199" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t200" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t201" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t202" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t203" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t204" class="stm mis">    <span class="key">def</span> <span class="nam">test_scene_posorient</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t204" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_scene_posorient</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t205" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t206" class="pln"><span class="str">        this test checks the function scene works</span><span class="strut">&nbsp;</span></p>
 <p id="t207" class="pln"><span class="str">        correctly.</span><span class="strut">&nbsp;</span></p>
@@ -709,44 +709,44 @@
 <p id="t210" class="pln"><span class="str">        - posorient contains nan or none values</span><span class="strut">&nbsp;</span></p>
 <p id="t211" class="pln"><span class="str">        - posorient is of wrong type (dict instead of pd.series)</span><span class="strut">&nbsp;</span></p>
 <p id="t212" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t213" class="stm mis">        <span class="nam">posorient</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">posorients</span><span class="op">.</span><span class="nam">iloc</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t214" class="stm mis">        <span class="nam">posorient</span><span class="op">.</span><span class="nam">name</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t215" class="stm mis">        <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t216" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertIsNotNone</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t217" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">sum</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t213" class="stm run hide_run">        <span class="nam">posorient</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">posorients</span><span class="op">.</span><span class="nam">iloc</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t214" class="stm run hide_run">        <span class="nam">posorient</span><span class="op">.</span><span class="nam">name</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t215" class="stm run hide_run">        <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t216" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertIsNotNone</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t217" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">sum</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t218" class="pln">        <span class="com"># print("shape",image.shape)</span><span class="strut">&nbsp;</span></p>
-<p id="t219" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t220" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t219" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t220" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t221" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t222" class="pln">        <span class="com"># incorrect case missing column</span><span class="strut">&nbsp;</span></p>
-<p id="t223" class="stm mis">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t224" class="stm mis">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorient2</span><span class="op">.</span><span class="nam">drop</span><span class="op">(</span><span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'x'</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t225" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t226" class="stm mis">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t223" class="stm run hide_run">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t224" class="stm run hide_run">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorient2</span><span class="op">.</span><span class="nam">drop</span><span class="op">(</span><span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'x'</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t225" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t226" class="stm run hide_run">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t227" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t228" class="pln">        <span class="com"># incorrect case None</span><span class="strut">&nbsp;</span></p>
-<p id="t229" class="stm mis">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t230" class="stm mis">        <span class="nam">posorient2</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span><span class="strut">&nbsp;</span></p>
-<p id="t231" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t232" class="stm mis">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t229" class="stm run hide_run">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t230" class="stm run hide_run">        <span class="nam">posorient2</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span><span class="strut">&nbsp;</span></p>
+<p id="t231" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t232" class="stm run hide_run">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t233" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t234" class="pln">        <span class="com"># incorrect case nan</span><span class="strut">&nbsp;</span></p>
-<p id="t235" class="stm mis">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t236" class="stm mis">        <span class="nam">posorient2</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t237" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t238" class="stm mis">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t235" class="stm run hide_run">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t236" class="stm run hide_run">        <span class="nam">posorient2</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
+<p id="t237" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t238" class="stm run hide_run">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t239" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t240" class="pln">        <span class="com"># incorrect case no pandas series but dict</span><span class="strut">&nbsp;</span></p>
-<p id="t241" class="stm mis">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">to_dict</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t242" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t243" class="stm mis">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t241" class="stm run hide_run">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorient</span><span class="op">.</span><span class="nam">to_dict</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t242" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t243" class="stm run hide_run">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t244" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t245" class="pln">        <span class="com"># not working case empty</span><span class="strut">&nbsp;</span></p>
-<p id="t246" class="stm mis">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="nam">posorient</span><span class="op">.</span><span class="nam">index</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t247" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t248" class="stm mis">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t246" class="stm run hide_run">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="nam">posorient</span><span class="op">.</span><span class="nam">index</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t247" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t248" class="stm run hide_run">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t249" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t250" class="stm mis">    <span class="key">def</span> <span class="nam">test_denormalise_image</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t250" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_denormalise_image</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t251" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t252" class="pln"><span class="str">        this test checks the function denormalise_image works</span><span class="strut">&nbsp;</span></p>
 <p id="t253" class="pln"><span class="str">        correctly.</span><span class="strut">&nbsp;</span></p>
@@ -760,67 +760,67 @@
 <p id="t261" class="pln"><span class="str">        - cminmax range is dictionary</span><span class="strut">&nbsp;</span></p>
 <p id="t262" class="pln"><span class="str">        - cminmax contains nans</span><span class="strut">&nbsp;</span></p>
 <p id="t263" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t264" class="stm mis">        <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t265" class="stm mis">        <span class="nam">image</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">squeeze</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t266" class="stm mis">        <span class="nam">cminmaxrange</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'R_min'</span><span class="op">,</span> <span class="str">'R_max'</span><span class="op">,</span> <span class="str">'R_range'</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t264" class="stm run hide_run">        <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t265" class="stm run hide_run">        <span class="nam">image</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">squeeze</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t266" class="stm run hide_run">        <span class="nam">cminmaxrange</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'R_min'</span><span class="op">,</span> <span class="str">'R_max'</span><span class="op">,</span> <span class="str">'R_range'</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t267" class="pln">                                        <span class="str">'G_min'</span><span class="op">,</span> <span class="str">'G_max'</span><span class="op">,</span> <span class="str">'G_range'</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t268" class="pln">                                        <span class="str">'B_min'</span><span class="op">,</span> <span class="str">'B_max'</span><span class="op">,</span> <span class="str">'B_range'</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t269" class="pln">                                        <span class="str">'D_min'</span><span class="op">,</span> <span class="str">'D_max'</span><span class="op">,</span> <span class="str">'D_range'</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t270" class="stm mis">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">R_min</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
-<p id="t271" class="stm mis">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">R_max</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t272" class="stm mis">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">R_range</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t273" class="stm mis">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">G_min</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
-<p id="t274" class="stm mis">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">G_max</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t275" class="stm mis">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">G_range</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t276" class="stm mis">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">B_min</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
-<p id="t277" class="stm mis">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">B_max</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t278" class="stm mis">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">B_range</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t279" class="stm mis">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">D_min</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
-<p id="t280" class="stm mis">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">D_max</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t281" class="stm mis">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">D_range</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t282" class="stm mis">        <span class="nam">imagecorrect</span> <span class="op">=</span> <span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span> <span class="op">*</span> <span class="num">500</span><span class="op">)</span><span class="op">.</span><span class="nam">astype</span><span class="op">(</span><span class="nam">int</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t283" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">denormalise_image</span><span class="op">(</span><span class="nam">imagecorrect</span><span class="op">,</span> <span class="nam">cminmaxrange</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t270" class="stm run hide_run">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">R_min</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
+<p id="t271" class="stm run hide_run">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">R_max</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t272" class="stm run hide_run">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">R_range</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t273" class="stm run hide_run">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">G_min</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
+<p id="t274" class="stm run hide_run">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">G_max</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t275" class="stm run hide_run">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">G_range</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t276" class="stm run hide_run">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">B_min</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
+<p id="t277" class="stm run hide_run">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">B_max</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t278" class="stm run hide_run">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">B_range</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t279" class="stm run hide_run">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">D_min</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
+<p id="t280" class="stm run hide_run">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">D_max</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t281" class="stm run hide_run">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">D_range</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t282" class="stm run hide_run">        <span class="nam">imagecorrect</span> <span class="op">=</span> <span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span> <span class="op">*</span> <span class="num">500</span><span class="op">)</span><span class="op">.</span><span class="nam">astype</span><span class="op">(</span><span class="nam">int</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t283" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">denormalise_image</span><span class="op">(</span><span class="nam">imagecorrect</span><span class="op">,</span> <span class="nam">cminmaxrange</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t284" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t285" class="pln">        <span class="com"># not working</span><span class="strut">&nbsp;</span></p>
-<p id="t286" class="stm mis">        <span class="nam">image2</span> <span class="op">=</span> <span class="nam">image</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="op">.</span><span class="nam">tolist</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t287" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t288" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">denormalise_image</span><span class="op">(</span><span class="nam">image2</span><span class="op">,</span> <span class="nam">cminmaxrange</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t286" class="stm run hide_run">        <span class="nam">image2</span> <span class="op">=</span> <span class="nam">image</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="op">.</span><span class="nam">tolist</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t287" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t288" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">denormalise_image</span><span class="op">(</span><span class="nam">image2</span><span class="op">,</span> <span class="nam">cminmaxrange</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t289" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t290" class="stm mis">        <span class="nam">image2</span> <span class="op">=</span> <span class="nam">image</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t291" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t292" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">denormalise_image</span><span class="op">(</span><span class="nam">image2</span><span class="op">,</span> <span class="nam">cminmaxrange</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t290" class="stm run hide_run">        <span class="nam">image2</span> <span class="op">=</span> <span class="nam">image</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t291" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t292" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">denormalise_image</span><span class="op">(</span><span class="nam">image2</span><span class="op">,</span> <span class="nam">cminmaxrange</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t293" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t294" class="stm mis">        <span class="nam">image2</span> <span class="op">=</span> <span class="nam">image</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t295" class="stm mis">        <span class="nam">image2</span><span class="op">[</span><span class="num">23</span><span class="op">,</span> <span class="num">34</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t296" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t297" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">denormalise_image</span><span class="op">(</span><span class="nam">image2</span><span class="op">,</span> <span class="nam">cminmaxrange</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t294" class="stm run hide_run">        <span class="nam">image2</span> <span class="op">=</span> <span class="nam">image</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t295" class="stm run hide_run">        <span class="nam">image2</span><span class="op">[</span><span class="num">23</span><span class="op">,</span> <span class="num">34</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
+<p id="t296" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t297" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">denormalise_image</span><span class="op">(</span><span class="nam">image2</span><span class="op">,</span> <span class="nam">cminmaxrange</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t298" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t299" class="pln">        <span class="com"># image2 = image</span><span class="strut">&nbsp;</span></p>
 <p id="t300" class="pln">        <span class="com"># image2[23,34,0] = 'addsf'</span><span class="strut">&nbsp;</span></p>
 <p id="t301" class="pln">        <span class="com"># with self.assertRaises(ValueError):</span><span class="strut">&nbsp;</span></p>
 <p id="t302" class="pln">        <span class="com">#    denormed=self.mydb.denormalise_image(image2,cminmaxrange)</span><span class="strut">&nbsp;</span></p>
 <p id="t303" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t304" class="stm mis">        <span class="nam">image2</span> <span class="op">=</span> <span class="nam">image</span><span class="op">[</span><span class="nam">np</span><span class="op">.</span><span class="nam">newaxis</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t305" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t306" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">denormalise_image</span><span class="op">(</span><span class="nam">image2</span><span class="op">,</span> <span class="nam">cminmaxrange</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t304" class="stm run hide_run">        <span class="nam">image2</span> <span class="op">=</span> <span class="nam">image</span><span class="op">[</span><span class="nam">np</span><span class="op">.</span><span class="nam">newaxis</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t305" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t306" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">denormalise_image</span><span class="op">(</span><span class="nam">image2</span><span class="op">,</span> <span class="nam">cminmaxrange</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t307" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t308" class="stm mis">        <span class="nam">cminmaxrange2</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'R_min'</span><span class="op">,</span> <span class="str">'R_max'</span><span class="op">,</span> <span class="str">'R_range'</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t308" class="stm run hide_run">        <span class="nam">cminmaxrange2</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'R_min'</span><span class="op">,</span> <span class="str">'R_max'</span><span class="op">,</span> <span class="str">'R_range'</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t309" class="pln">                                         <span class="str">'B_min'</span><span class="op">,</span> <span class="str">'B_max'</span><span class="op">,</span> <span class="str">'B_range'</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t310" class="pln">                                         <span class="str">'D_min'</span><span class="op">,</span> <span class="str">'D_max'</span><span class="op">,</span> <span class="str">'D_range'</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t311" class="stm mis">        <span class="nam">cminmaxrange2</span><span class="op">.</span><span class="nam">R_min</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
-<p id="t312" class="stm mis">        <span class="nam">cminmaxrange2</span><span class="op">.</span><span class="nam">R_max</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t313" class="stm mis">        <span class="nam">cminmaxrange2</span><span class="op">.</span><span class="nam">R_range</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t314" class="stm mis">        <span class="nam">cminmaxrange2</span><span class="op">.</span><span class="nam">B_min</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
-<p id="t315" class="stm mis">        <span class="nam">cminmaxrange2</span><span class="op">.</span><span class="nam">B_max</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t316" class="stm mis">        <span class="nam">cminmaxrange2</span><span class="op">.</span><span class="nam">B_range</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t317" class="stm mis">        <span class="nam">cminmaxrange2</span><span class="op">.</span><span class="nam">D_min</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
-<p id="t318" class="stm mis">        <span class="nam">cminmaxrange2</span><span class="op">.</span><span class="nam">D_max</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t319" class="stm mis">        <span class="nam">cminmaxrange2</span><span class="op">.</span><span class="nam">D_range</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t320" class="stm mis">        <span class="nam">imagecorrect</span> <span class="op">=</span> <span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span> <span class="op">*</span> <span class="num">500</span><span class="op">)</span><span class="op">.</span><span class="nam">astype</span><span class="op">(</span><span class="nam">int</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t321" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t322" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">denormalise_image</span><span class="op">(</span><span class="nam">imagecorrect</span><span class="op">,</span> <span class="nam">cminmaxrange2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t311" class="stm run hide_run">        <span class="nam">cminmaxrange2</span><span class="op">.</span><span class="nam">R_min</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
+<p id="t312" class="stm run hide_run">        <span class="nam">cminmaxrange2</span><span class="op">.</span><span class="nam">R_max</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t313" class="stm run hide_run">        <span class="nam">cminmaxrange2</span><span class="op">.</span><span class="nam">R_range</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t314" class="stm run hide_run">        <span class="nam">cminmaxrange2</span><span class="op">.</span><span class="nam">B_min</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
+<p id="t315" class="stm run hide_run">        <span class="nam">cminmaxrange2</span><span class="op">.</span><span class="nam">B_max</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t316" class="stm run hide_run">        <span class="nam">cminmaxrange2</span><span class="op">.</span><span class="nam">B_range</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t317" class="stm run hide_run">        <span class="nam">cminmaxrange2</span><span class="op">.</span><span class="nam">D_min</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
+<p id="t318" class="stm run hide_run">        <span class="nam">cminmaxrange2</span><span class="op">.</span><span class="nam">D_max</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t319" class="stm run hide_run">        <span class="nam">cminmaxrange2</span><span class="op">.</span><span class="nam">D_range</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t320" class="stm run hide_run">        <span class="nam">imagecorrect</span> <span class="op">=</span> <span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span> <span class="op">*</span> <span class="num">500</span><span class="op">)</span><span class="op">.</span><span class="nam">astype</span><span class="op">(</span><span class="nam">int</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t321" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t322" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">denormalise_image</span><span class="op">(</span><span class="nam">imagecorrect</span><span class="op">,</span> <span class="nam">cminmaxrange2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t323" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t324" class="stm mis">        <span class="nam">cminmaxrange3</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'R_min'</span><span class="op">,</span> <span class="str">'R_max'</span><span class="op">,</span> <span class="str">'R_range'</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t324" class="stm run hide_run">        <span class="nam">cminmaxrange3</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'R_min'</span><span class="op">,</span> <span class="str">'R_max'</span><span class="op">,</span> <span class="str">'R_range'</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t325" class="pln">                                         <span class="str">'G_min'</span><span class="op">,</span> <span class="str">'G_max'</span><span class="op">,</span> <span class="str">'G_range'</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t326" class="pln">                                         <span class="str">'B_min'</span><span class="op">,</span> <span class="str">'B_max'</span><span class="op">,</span> <span class="str">'B_range'</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t327" class="pln">                                         <span class="str">'D_min'</span><span class="op">,</span> <span class="str">'D_max'</span><span class="op">,</span> <span class="str">'D_range'</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
@@ -837,30 +837,30 @@
 <p id="t338" class="pln">        <span class="com"># cminmaxrange3.D_max = []</span><span class="strut">&nbsp;</span></p>
 <p id="t339" class="pln">        <span class="com"># cminmaxrange3.D_range = []</span><span class="strut">&nbsp;</span></p>
 <p id="t340" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t341" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t342" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">denormalise_image</span><span class="op">(</span><span class="nam">imagecorrect</span><span class="op">,</span> <span class="nam">cminmaxrange3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t341" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t342" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">denormalise_image</span><span class="op">(</span><span class="nam">imagecorrect</span><span class="op">,</span> <span class="nam">cminmaxrange3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t343" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t344" class="stm mis">        <span class="nam">cminmaxrange3</span> <span class="op">=</span> <span class="op">{</span><span class="op">}</span><span class="strut">&nbsp;</span></p>
-<p id="t345" class="stm mis">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'R_min'</span><span class="op">]</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
-<p id="t346" class="stm mis">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'R_max'</span><span class="op">]</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t347" class="stm mis">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'R_range'</span><span class="op">]</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t348" class="stm mis">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'G_min'</span><span class="op">]</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
-<p id="t349" class="stm mis">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'G_max'</span><span class="op">]</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t350" class="stm mis">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'G_range'</span><span class="op">]</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t351" class="stm mis">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'B_min'</span><span class="op">]</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
-<p id="t352" class="stm mis">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'B_max'</span><span class="op">]</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t353" class="stm mis">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'B_range'</span><span class="op">]</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t354" class="stm mis">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'D_min'</span><span class="op">]</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
-<p id="t355" class="stm mis">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'D_max'</span><span class="op">]</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t356" class="stm mis">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'D_range'</span><span class="op">]</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t357" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t358" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">denormalise_image</span><span class="op">(</span><span class="nam">imagecorrect</span><span class="op">,</span> <span class="nam">cminmaxrange3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t344" class="stm run hide_run">        <span class="nam">cminmaxrange3</span> <span class="op">=</span> <span class="op">{</span><span class="op">}</span><span class="strut">&nbsp;</span></p>
+<p id="t345" class="stm run hide_run">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'R_min'</span><span class="op">]</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
+<p id="t346" class="stm run hide_run">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'R_max'</span><span class="op">]</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t347" class="stm run hide_run">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'R_range'</span><span class="op">]</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t348" class="stm run hide_run">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'G_min'</span><span class="op">]</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
+<p id="t349" class="stm run hide_run">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'G_max'</span><span class="op">]</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t350" class="stm run hide_run">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'G_range'</span><span class="op">]</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t351" class="stm run hide_run">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'B_min'</span><span class="op">]</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
+<p id="t352" class="stm run hide_run">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'B_max'</span><span class="op">]</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t353" class="stm run hide_run">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'B_range'</span><span class="op">]</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t354" class="stm run hide_run">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'D_min'</span><span class="op">]</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
+<p id="t355" class="stm run hide_run">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'D_max'</span><span class="op">]</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t356" class="stm run hide_run">        <span class="nam">cminmaxrange3</span><span class="op">[</span><span class="str">'D_range'</span><span class="op">]</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t357" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t358" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">denormalise_image</span><span class="op">(</span><span class="nam">imagecorrect</span><span class="op">,</span> <span class="nam">cminmaxrange3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t359" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t360" class="stm mis">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">R_min</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t361" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t362" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">denormalise_image</span><span class="op">(</span><span class="nam">imagecorrect</span><span class="op">,</span> <span class="nam">cminmaxrange</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t360" class="stm run hide_run">        <span class="nam">cminmaxrange</span><span class="op">.</span><span class="nam">R_min</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
+<p id="t361" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t362" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">denormalise_image</span><span class="op">(</span><span class="nam">imagecorrect</span><span class="op">,</span> <span class="nam">cminmaxrange</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t363" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t364" class="stm mis">    <span class="key">def</span> <span class="nam">test_normalise_image</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t364" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_normalise_image</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t365" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t366" class="pln"><span class="str">        this test checks the function normalise_image works</span><span class="strut">&nbsp;</span></p>
 <p id="t367" class="pln"><span class="str">        correctly.</span><span class="strut">&nbsp;</span></p>
@@ -869,37 +869,37 @@
 <p id="t370" class="pln"><span class="str">        - image has wrong dimensionality (too big, too small)</span><span class="strut">&nbsp;</span></p>
 <p id="t371" class="pln"><span class="str">        - image contains nan values</span><span class="strut">&nbsp;</span></p>
 <p id="t372" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t373" class="stm mis">        <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t374" class="stm mis">        <span class="nam">image</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">squeeze</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t375" class="stm mis">        <span class="key">with</span> <span class="nam">tempfile</span><span class="op">.</span><span class="nam">TemporaryDirectory</span><span class="op">(</span><span class="op">)</span> <span class="key">as</span> <span class="nam">folder</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t376" class="stm mis">            <span class="nam">testdb_filename</span> <span class="op">=</span> <span class="nam">folder</span> <span class="op">+</span> <span class="str">'/testdatabase.db'</span><span class="strut">&nbsp;</span></p>
-<p id="t377" class="stm mis">            <span class="nam">loadDB</span> <span class="op">=</span> <span class="nam">DataBase</span><span class="op">(</span><span class="nam">testdb_filename</span><span class="op">,</span> <span class="nam">mode</span><span class="op">=</span><span class="str">'w'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t378" class="stm mis">            <span class="nam">loadDB</span><span class="op">.</span><span class="nam">normalise_image</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t373" class="stm run hide_run">        <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t374" class="stm run hide_run">        <span class="nam">image</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">squeeze</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t375" class="stm run hide_run">        <span class="key">with</span> <span class="nam">tempfile</span><span class="op">.</span><span class="nam">TemporaryDirectory</span><span class="op">(</span><span class="op">)</span> <span class="key">as</span> <span class="nam">folder</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t376" class="stm run hide_run">            <span class="nam">testdb_filename</span> <span class="op">=</span> <span class="nam">folder</span> <span class="op">+</span> <span class="str">'/testdatabase.db'</span><span class="strut">&nbsp;</span></p>
+<p id="t377" class="stm run hide_run">            <span class="nam">loadDB</span> <span class="op">=</span> <span class="nam">DataBase</span><span class="op">(</span><span class="nam">testdb_filename</span><span class="op">,</span> <span class="nam">mode</span><span class="op">=</span><span class="str">'w'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t378" class="stm run hide_run">            <span class="nam">loadDB</span><span class="op">.</span><span class="nam">normalise_image</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t379" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t380" class="pln">            <span class="com"># not working</span><span class="strut">&nbsp;</span></p>
-<p id="t381" class="stm mis">            <span class="nam">image2</span> <span class="op">=</span> <span class="nam">image</span><span class="op">.</span><span class="nam">tolist</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t382" class="stm mis">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t383" class="stm mis">                <span class="nam">loadDB</span><span class="op">.</span><span class="nam">normalise_image</span><span class="op">(</span><span class="nam">image2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t381" class="stm run hide_run">            <span class="nam">image2</span> <span class="op">=</span> <span class="nam">image</span><span class="op">.</span><span class="nam">tolist</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t382" class="stm run hide_run">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t383" class="stm run hide_run">                <span class="nam">loadDB</span><span class="op">.</span><span class="nam">normalise_image</span><span class="op">(</span><span class="nam">image2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t384" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t385" class="stm mis">            <span class="nam">image2</span> <span class="op">=</span> <span class="nam">image</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t386" class="stm mis">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t387" class="stm mis">                <span class="nam">loadDB</span><span class="op">.</span><span class="nam">normalise_image</span><span class="op">(</span><span class="nam">image2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t385" class="stm run hide_run">            <span class="nam">image2</span> <span class="op">=</span> <span class="nam">image</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t386" class="stm run hide_run">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t387" class="stm run hide_run">                <span class="nam">loadDB</span><span class="op">.</span><span class="nam">normalise_image</span><span class="op">(</span><span class="nam">image2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t388" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t389" class="stm mis">            <span class="nam">image2</span> <span class="op">=</span> <span class="nam">image</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t390" class="stm mis">            <span class="nam">image2</span><span class="op">[</span><span class="num">23</span><span class="op">,</span> <span class="num">34</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t391" class="stm mis">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t392" class="stm mis">                <span class="nam">loadDB</span><span class="op">.</span><span class="nam">normalise_image</span><span class="op">(</span><span class="nam">image2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t389" class="stm run hide_run">            <span class="nam">image2</span> <span class="op">=</span> <span class="nam">image</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t390" class="stm run hide_run">            <span class="nam">image2</span><span class="op">[</span><span class="num">23</span><span class="op">,</span> <span class="num">34</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
+<p id="t391" class="stm run hide_run">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t392" class="stm run hide_run">                <span class="nam">loadDB</span><span class="op">.</span><span class="nam">normalise_image</span><span class="op">(</span><span class="nam">image2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t393" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t394" class="pln">            <span class="str">"""image2 = image.copy()</span><span class="strut">&nbsp;</span></p>
 <p id="t395" class="pln"><span class="str">            image2[23,34,0] = 'addsf'</span><span class="strut">&nbsp;</span></p>
 <p id="t396" class="pln"><span class="str">            with self.assertRaises(ValueError):</span><span class="strut">&nbsp;</span></p>
 <p id="t397" class="pln"><span class="str">                denormed=loadDB.normalise_image(image2)"""</span><span class="strut">&nbsp;</span></p>
 <p id="t398" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t399" class="stm mis">            <span class="nam">image2</span> <span class="op">=</span> <span class="nam">image</span><span class="op">[</span><span class="nam">np</span><span class="op">.</span><span class="nam">newaxis</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t400" class="stm mis">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t401" class="stm mis">                <span class="nam">loadDB</span><span class="op">.</span><span class="nam">normalise_image</span><span class="op">(</span><span class="nam">image2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t399" class="stm run hide_run">            <span class="nam">image2</span> <span class="op">=</span> <span class="nam">image</span><span class="op">[</span><span class="nam">np</span><span class="op">.</span><span class="nam">newaxis</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t400" class="stm run hide_run">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t401" class="stm run hide_run">                <span class="nam">loadDB</span><span class="op">.</span><span class="nam">normalise_image</span><span class="op">(</span><span class="nam">image2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t402" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t403" class="stm mis">    <span class="key">def</span> <span class="nam">test_insert_replace</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t403" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_insert_replace</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t404" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t405" class="pln"><span class="str">        this test checks the function insert_replace works</span><span class="strut">&nbsp;</span></p>
 <p id="t406" class="pln"><span class="str">        correctly.</span><span class="strut">&nbsp;</span></p>
@@ -907,22 +907,22 @@
 <p id="t408" class="pln"><span class="str">        - filename is of type integer, float, nan or none</span><span class="strut">&nbsp;</span></p>
 <p id="t409" class="pln"><span class="str">        - filename does not exist in database/params are wrong</span><span class="strut">&nbsp;</span></p>
 <p id="t410" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t411" class="stm mis">        <span class="nam">params</span> <span class="op">=</span> <span class="op">{</span><span class="op">}</span><span class="strut">&nbsp;</span></p>
-<p id="t412" class="stm mis">        <span class="nam">params</span><span class="op">[</span><span class="str">'hight'</span><span class="op">]</span> <span class="op">=</span> <span class="num">1.7</span><span class="strut">&nbsp;</span></p>
-<p id="t413" class="stm mis">        <span class="nam">params</span><span class="op">[</span><span class="str">'age'</span><span class="op">]</span> <span class="op">=</span> <span class="num">20</span><span class="strut">&nbsp;</span></p>
-<p id="t414" class="stm mis">        <span class="key">with</span> <span class="nam">tempfile</span><span class="op">.</span><span class="nam">TemporaryDirectory</span><span class="op">(</span><span class="op">)</span> <span class="key">as</span> <span class="nam">folder</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t415" class="stm mis">            <span class="nam">testdb_filename</span> <span class="op">=</span> <span class="nam">folder</span> <span class="op">+</span> <span class="str">'/testdatabase.db'</span><span class="strut">&nbsp;</span></p>
-<p id="t416" class="stm mis">            <span class="nam">tmpmydb</span> <span class="op">=</span> <span class="nam">database</span><span class="op">.</span><span class="nam">DataBase</span><span class="op">(</span><span class="nam">testdb_filename</span><span class="op">,</span> <span class="nam">mode</span><span class="op">=</span><span class="str">'w'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t411" class="stm run hide_run">        <span class="nam">params</span> <span class="op">=</span> <span class="op">{</span><span class="op">}</span><span class="strut">&nbsp;</span></p>
+<p id="t412" class="stm run hide_run">        <span class="nam">params</span><span class="op">[</span><span class="str">'hight'</span><span class="op">]</span> <span class="op">=</span> <span class="num">1.7</span><span class="strut">&nbsp;</span></p>
+<p id="t413" class="stm run hide_run">        <span class="nam">params</span><span class="op">[</span><span class="str">'age'</span><span class="op">]</span> <span class="op">=</span> <span class="num">20</span><span class="strut">&nbsp;</span></p>
+<p id="t414" class="stm run hide_run">        <span class="key">with</span> <span class="nam">tempfile</span><span class="op">.</span><span class="nam">TemporaryDirectory</span><span class="op">(</span><span class="op">)</span> <span class="key">as</span> <span class="nam">folder</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t415" class="stm run hide_run">            <span class="nam">testdb_filename</span> <span class="op">=</span> <span class="nam">folder</span> <span class="op">+</span> <span class="str">'/testdatabase.db'</span><span class="strut">&nbsp;</span></p>
+<p id="t416" class="stm run hide_run">            <span class="nam">tmpmydb</span> <span class="op">=</span> <span class="nam">database</span><span class="op">.</span><span class="nam">DataBase</span><span class="op">(</span><span class="nam">testdb_filename</span><span class="op">,</span> <span class="nam">mode</span><span class="op">=</span><span class="str">'w'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t417" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t418" class="stm mis">            <span class="key">for</span> <span class="nam">name</span> <span class="key">in</span> <span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">7.5</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">,</span> <span class="key">None</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t419" class="stm mis">                <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t420" class="stm mis">                    <span class="nam">tmpmydb</span><span class="op">.</span><span class="nam">insert_replace</span><span class="op">(</span><span class="nam">name</span><span class="op">,</span> <span class="nam">params</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t418" class="stm run hide_run">            <span class="key">for</span> <span class="nam">name</span> <span class="key">in</span> <span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">7.5</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">,</span> <span class="key">None</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t419" class="stm run hide_run">                <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t420" class="stm run hide_run">                    <span class="nam">tmpmydb</span><span class="op">.</span><span class="nam">insert_replace</span><span class="op">(</span><span class="nam">name</span><span class="op">,</span> <span class="nam">params</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t421" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t422" class="stm mis">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">sqlite3</span><span class="op">.</span><span class="nam">OperationalError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t423" class="stm mis">                <span class="nam">tmpmydb</span><span class="op">.</span><span class="nam">insert_replace</span><span class="op">(</span><span class="str">'test'</span><span class="op">,</span> <span class="nam">params</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t422" class="stm run hide_run">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">sqlite3</span><span class="op">.</span><span class="nam">OperationalError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t423" class="stm run hide_run">                <span class="nam">tmpmydb</span><span class="op">.</span><span class="nam">insert_replace</span><span class="op">(</span><span class="str">'test'</span><span class="op">,</span> <span class="nam">params</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t424" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t425" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t426" class="stm mis"><span class="key">if</span> <span class="nam">__name__</span> <span class="op">==</span> <span class="str">'__main__'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t426" class="stm run hide_run"><span class="key">if</span> <span class="nam">__name__</span> <span class="op">==</span> <span class="str">'__main__'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t427" class="stm mis">    <span class="nam">unittest</span><span class="op">.</span><span class="nam">main</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 
             </td>
@@ -934,7 +934,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_database_tools_py.html b/coverage_html_report/navipy_database_tools_py.html
index 7e8ccdb..f1217c8 100644
--- a/coverage_html_report/navipy_database_tools_py.html
+++ b/coverage_html_report/navipy_database_tools_py.html
@@ -122,7 +122,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_errorprop___init___py.html b/coverage_html_report/navipy_errorprop___init___py.html
index 767d4d9..975c6b4 100644
--- a/coverage_html_report/navipy_errorprop___init___py.html
+++ b/coverage_html_report/navipy_errorprop___init___py.html
@@ -8,7 +8,7 @@
     
     
     <meta http-equiv="X-UA-Compatible" content="IE=emulateIE7" />
-    <title>Coverage for navipy/errorprop/__init__.py: 11%</title>
+    <title>Coverage for navipy/errorprop/__init__.py: 74%</title>
     <link rel="stylesheet" href="style.css" type="text/css">
     
     <script type="text/javascript" src="jquery.min.js"></script>
@@ -24,15 +24,15 @@
 <div id="header">
     <div class="content">
         <h1>Coverage for <b>navipy/errorprop/__init__.py</b> :
-            <span class="pc_cov">11%</span>
+            <span class="pc_cov">74%</span>
         </h1>
 
         <img id="keyboard_icon" src="keybd_closed.png" alt="Show keyboard shortcuts" />
 
         <h2 class="stats">
             38 statements &nbsp;
-            <span class="run hide_run shortkey_r button_toggle_run">4 run</span>
-            <span class="mis shortkey_m button_toggle_mis">34 missing</span>
+            <span class="run hide_run shortkey_r button_toggle_run">28 run</span>
+            <span class="mis shortkey_m button_toggle_mis">10 missing</span>
             <span class="exc shortkey_x button_toggle_exc">0 excluded</span>
 
             
@@ -105,33 +105,33 @@
 <p id="n36" class="pln"><a href="#n36">36</a></p>
 <p id="n37" class="pln"><a href="#n37">37</a></p>
 <p id="n38" class="pln"><a href="#n38">38</a></p>
-<p id="n39" class="stm mis"><a href="#n39">39</a></p>
-<p id="n40" class="stm mis"><a href="#n40">40</a></p>
-<p id="n41" class="stm mis"><a href="#n41">41</a></p>
-<p id="n42" class="stm mis"><a href="#n42">42</a></p>
-<p id="n43" class="stm mis"><a href="#n43">43</a></p>
-<p id="n44" class="stm mis"><a href="#n44">44</a></p>
-<p id="n45" class="stm mis"><a href="#n45">45</a></p>
+<p id="n39" class="stm run hide_run"><a href="#n39">39</a></p>
+<p id="n40" class="stm run hide_run"><a href="#n40">40</a></p>
+<p id="n41" class="stm run hide_run"><a href="#n41">41</a></p>
+<p id="n42" class="stm run hide_run"><a href="#n42">42</a></p>
+<p id="n43" class="stm run hide_run"><a href="#n43">43</a></p>
+<p id="n44" class="stm run hide_run"><a href="#n44">44</a></p>
+<p id="n45" class="stm run hide_run"><a href="#n45">45</a></p>
 <p id="n46" class="pln"><a href="#n46">46</a></p>
-<p id="n47" class="stm mis"><a href="#n47">47</a></p>
-<p id="n48" class="stm mis"><a href="#n48">48</a></p>
-<p id="n49" class="stm mis"><a href="#n49">49</a></p>
+<p id="n47" class="stm run hide_run"><a href="#n47">47</a></p>
+<p id="n48" class="stm run hide_run"><a href="#n48">48</a></p>
+<p id="n49" class="stm run hide_run"><a href="#n49">49</a></p>
 <p id="n50" class="pln"><a href="#n50">50</a></p>
 <p id="n51" class="stm mis"><a href="#n51">51</a></p>
 <p id="n52" class="stm mis"><a href="#n52">52</a></p>
-<p id="n53" class="stm mis"><a href="#n53">53</a></p>
-<p id="n54" class="stm mis"><a href="#n54">54</a></p>
-<p id="n55" class="stm mis"><a href="#n55">55</a></p>
-<p id="n56" class="stm mis"><a href="#n56">56</a></p>
-<p id="n57" class="stm mis"><a href="#n57">57</a></p>
+<p id="n53" class="stm run hide_run"><a href="#n53">53</a></p>
+<p id="n54" class="stm run hide_run"><a href="#n54">54</a></p>
+<p id="n55" class="stm run hide_run"><a href="#n55">55</a></p>
+<p id="n56" class="stm run hide_run"><a href="#n56">56</a></p>
+<p id="n57" class="stm run hide_run"><a href="#n57">57</a></p>
 <p id="n58" class="pln"><a href="#n58">58</a></p>
-<p id="n59" class="stm mis"><a href="#n59">59</a></p>
-<p id="n60" class="stm mis"><a href="#n60">60</a></p>
-<p id="n61" class="stm mis"><a href="#n61">61</a></p>
-<p id="n62" class="stm mis"><a href="#n62">62</a></p>
+<p id="n59" class="stm run hide_run"><a href="#n59">59</a></p>
+<p id="n60" class="stm run hide_run"><a href="#n60">60</a></p>
+<p id="n61" class="stm run hide_run"><a href="#n61">61</a></p>
+<p id="n62" class="stm run hide_run"><a href="#n62">62</a></p>
 <p id="n63" class="pln"><a href="#n63">63</a></p>
 <p id="n64" class="stm mis"><a href="#n64">64</a></p>
-<p id="n65" class="stm mis"><a href="#n65">65</a></p>
+<p id="n65" class="stm run hide_run"><a href="#n65">65</a></p>
 <p id="n66" class="pln"><a href="#n66">66</a></p>
 <p id="n67" class="pln"><a href="#n67">67</a></p>
 <p id="n68" class="stm run hide_run"><a href="#n68">68</a></p>
@@ -148,11 +148,11 @@
 <p id="n79" class="pln"><a href="#n79">79</a></p>
 <p id="n80" class="pln"><a href="#n80">80</a></p>
 <p id="n81" class="pln"><a href="#n81">81</a></p>
-<p id="n82" class="stm mis"><a href="#n82">82</a></p>
-<p id="n83" class="stm mis"><a href="#n83">83</a></p>
-<p id="n84" class="stm mis"><a href="#n84">84</a></p>
+<p id="n82" class="stm run hide_run"><a href="#n82">82</a></p>
+<p id="n83" class="stm run hide_run"><a href="#n83">83</a></p>
+<p id="n84" class="stm run hide_run"><a href="#n84">84</a></p>
 <p id="n85" class="pln"><a href="#n85">85</a></p>
-<p id="n86" class="stm mis"><a href="#n86">86</a></p>
+<p id="n86" class="stm run hide_run"><a href="#n86">86</a></p>
 
             </td>
             <td class="text">
@@ -194,33 +194,33 @@
 <p id="t36" class="pln"><span class="str">    :param epsilon: step used to estimate the jacobian</span><span class="strut">&nbsp;</span></p>
 <p id="t37" class="pln"><span class="str">    :returns: An estimated jacobian matrix</span><span class="strut">&nbsp;</span></p>
 <p id="t38" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
-<p id="t39" class="stm mis">    <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="op">(</span><span class="nam">list</span><span class="op">,</span> <span class="nam">tuple</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t40" class="stm mis">        <span class="nam">jacobian_matrix</span> <span class="op">=</span> <span class="nam">list</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t41" class="stm mis">        <span class="key">for</span> <span class="nam">vari</span><span class="op">,</span> <span class="nam">_</span> <span class="key">in</span> <span class="nam">enumerate</span><span class="op">(</span><span class="nam">x</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t42" class="stm mis">            <span class="nam">x_minus</span> <span class="op">=</span> <span class="nam">x</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t43" class="stm mis">            <span class="nam">x_plus</span> <span class="op">=</span> <span class="nam">x</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t44" class="stm mis">            <span class="nam">x_minus</span><span class="op">[</span><span class="nam">vari</span><span class="op">]</span> <span class="op">-=</span> <span class="nam">epsilon</span><span class="strut">&nbsp;</span></p>
-<p id="t45" class="stm mis">            <span class="nam">x_plus</span><span class="op">[</span><span class="nam">vari</span><span class="op">]</span> <span class="op">+=</span> <span class="nam">epsilon</span><span class="strut">&nbsp;</span></p>
+<p id="t39" class="stm run hide_run">    <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="op">(</span><span class="nam">list</span><span class="op">,</span> <span class="nam">tuple</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t40" class="stm run hide_run">        <span class="nam">jacobian_matrix</span> <span class="op">=</span> <span class="nam">list</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t41" class="stm run hide_run">        <span class="key">for</span> <span class="nam">vari</span><span class="op">,</span> <span class="nam">_</span> <span class="key">in</span> <span class="nam">enumerate</span><span class="op">(</span><span class="nam">x</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t42" class="stm run hide_run">            <span class="nam">x_minus</span> <span class="op">=</span> <span class="nam">x</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t43" class="stm run hide_run">            <span class="nam">x_plus</span> <span class="op">=</span> <span class="nam">x</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t44" class="stm run hide_run">            <span class="nam">x_minus</span><span class="op">[</span><span class="nam">vari</span><span class="op">]</span> <span class="op">-=</span> <span class="nam">epsilon</span><span class="strut">&nbsp;</span></p>
+<p id="t45" class="stm run hide_run">            <span class="nam">x_plus</span><span class="op">[</span><span class="nam">vari</span><span class="op">]</span> <span class="op">+=</span> <span class="nam">epsilon</span><span class="strut">&nbsp;</span></p>
 <p id="t46" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t47" class="stm mis">            <span class="key">if</span> <span class="nam">args</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t48" class="stm mis">                <span class="nam">dfs1</span> <span class="op">=</span> <span class="nam">fun</span><span class="op">(</span><span class="nam">x_minus</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t49" class="stm mis">                <span class="nam">dfs2</span> <span class="op">=</span> <span class="nam">fun</span><span class="op">(</span><span class="nam">x_plus</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t47" class="stm run hide_run">            <span class="key">if</span> <span class="nam">args</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t48" class="stm run hide_run">                <span class="nam">dfs1</span> <span class="op">=</span> <span class="nam">fun</span><span class="op">(</span><span class="nam">x_minus</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t49" class="stm run hide_run">                <span class="nam">dfs2</span> <span class="op">=</span> <span class="nam">fun</span><span class="op">(</span><span class="nam">x_plus</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t50" class="pln">            <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t51" class="stm mis">                <span class="nam">dfs1</span> <span class="op">=</span> <span class="nam">fun</span><span class="op">(</span><span class="nam">x_minus</span><span class="op">,</span> <span class="nam">args</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t52" class="stm mis">                <span class="nam">dfs2</span> <span class="op">=</span> <span class="nam">fun</span><span class="op">(</span><span class="nam">x_plus</span><span class="op">,</span> <span class="nam">args</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t53" class="stm mis">            <span class="nam">dfs1</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">dfs1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t54" class="stm mis">            <span class="nam">dfs2</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">dfs2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t55" class="stm mis">            <span class="nam">deriv</span> <span class="op">=</span> <span class="op">(</span><span class="nam">dfs2</span> <span class="op">-</span> <span class="nam">dfs1</span><span class="op">)</span> <span class="op">/</span> <span class="op">(</span><span class="num">2</span> <span class="op">*</span> <span class="nam">epsilon</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t56" class="stm mis">            <span class="nam">jacobian_matrix</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">deriv</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t57" class="stm mis">        <span class="key">return</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">jacobian_matrix</span><span class="op">)</span><span class="op">.</span><span class="nam">transpose</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t53" class="stm run hide_run">            <span class="nam">dfs1</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">dfs1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t54" class="stm run hide_run">            <span class="nam">dfs2</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">dfs2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t55" class="stm run hide_run">            <span class="nam">deriv</span> <span class="op">=</span> <span class="op">(</span><span class="nam">dfs2</span> <span class="op">-</span> <span class="nam">dfs1</span><span class="op">)</span> <span class="op">/</span> <span class="op">(</span><span class="num">2</span> <span class="op">*</span> <span class="nam">epsilon</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t56" class="stm run hide_run">            <span class="nam">jacobian_matrix</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="nam">deriv</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t57" class="stm run hide_run">        <span class="key">return</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">jacobian_matrix</span><span class="op">)</span><span class="op">.</span><span class="nam">transpose</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t58" class="pln">    <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t59" class="stm mis">        <span class="nam">x_minus</span> <span class="op">=</span> <span class="nam">x</span> <span class="op">-</span> <span class="nam">epsilon</span><span class="strut">&nbsp;</span></p>
-<p id="t60" class="stm mis">        <span class="nam">x_plus</span> <span class="op">=</span> <span class="nam">x</span> <span class="op">+</span> <span class="nam">epsilon</span><span class="strut">&nbsp;</span></p>
-<p id="t61" class="stm mis">        <span class="key">if</span> <span class="nam">args</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t62" class="stm mis">            <span class="nam">deriv</span> <span class="op">=</span> <span class="op">(</span><span class="nam">fun</span><span class="op">(</span><span class="nam">x_plus</span><span class="op">)</span> <span class="op">-</span> <span class="nam">fun</span><span class="op">(</span><span class="nam">x_minus</span><span class="op">)</span><span class="op">)</span> <span class="op">/</span> <span class="op">(</span><span class="num">2</span> <span class="op">*</span> <span class="nam">epsilon</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t59" class="stm run hide_run">        <span class="nam">x_minus</span> <span class="op">=</span> <span class="nam">x</span> <span class="op">-</span> <span class="nam">epsilon</span><span class="strut">&nbsp;</span></p>
+<p id="t60" class="stm run hide_run">        <span class="nam">x_plus</span> <span class="op">=</span> <span class="nam">x</span> <span class="op">+</span> <span class="nam">epsilon</span><span class="strut">&nbsp;</span></p>
+<p id="t61" class="stm run hide_run">        <span class="key">if</span> <span class="nam">args</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t62" class="stm run hide_run">            <span class="nam">deriv</span> <span class="op">=</span> <span class="op">(</span><span class="nam">fun</span><span class="op">(</span><span class="nam">x_plus</span><span class="op">)</span> <span class="op">-</span> <span class="nam">fun</span><span class="op">(</span><span class="nam">x_minus</span><span class="op">)</span><span class="op">)</span> <span class="op">/</span> <span class="op">(</span><span class="num">2</span> <span class="op">*</span> <span class="nam">epsilon</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t63" class="pln">        <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t64" class="stm mis">            <span class="nam">deriv</span> <span class="op">=</span> <span class="op">(</span><span class="nam">fun</span><span class="op">(</span><span class="nam">x_plus</span><span class="op">,</span> <span class="nam">args</span><span class="op">)</span> <span class="op">-</span> <span class="nam">fun</span><span class="op">(</span><span class="nam">x_minus</span><span class="op">,</span> <span class="nam">args</span><span class="op">)</span><span class="op">)</span> <span class="op">/</span> <span class="op">(</span><span class="num">2</span> <span class="op">*</span> <span class="nam">epsilon</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t65" class="stm mis">        <span class="key">return</span> <span class="nam">deriv</span><span class="strut">&nbsp;</span></p>
+<p id="t65" class="stm run hide_run">        <span class="key">return</span> <span class="nam">deriv</span><span class="strut">&nbsp;</span></p>
 <p id="t66" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t67" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t68" class="stm run hide_run"><span class="key">def</span> <span class="nam">propagate_error</span><span class="op">(</span><span class="nam">fun</span><span class="op">,</span> <span class="nam">x</span><span class="op">,</span> <span class="nam">covar</span><span class="op">,</span> <span class="nam">args</span><span class="op">=</span><span class="key">None</span><span class="op">,</span> <span class="nam">epsilon</span><span class="op">=</span><span class="num">1e-6</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
@@ -237,11 +237,11 @@
 <p id="t79" class="pln"><span class="str">    :param epsilon: step used to estimate the jacobian</span><span class="strut">&nbsp;</span></p>
 <p id="t80" class="pln"><span class="str">    :returns: An estimated jacobian matrix</span><span class="strut">&nbsp;</span></p>
 <p id="t81" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
-<p id="t82" class="stm mis">    <span class="nam">jacobian_matrix</span> <span class="op">=</span> <span class="nam">estimate_jacobian</span><span class="op">(</span><span class="nam">fun</span><span class="op">,</span> <span class="nam">x</span><span class="op">,</span> <span class="nam">args</span><span class="op">,</span> <span class="nam">epsilon</span><span class="op">=</span><span class="num">1e-6</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t83" class="stm mis">    <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="op">(</span><span class="nam">list</span><span class="op">,</span> <span class="nam">tuple</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t84" class="stm mis">        <span class="key">return</span> <span class="nam">jacobian_matrix</span><span class="op">.</span><span class="nam">dot</span><span class="op">(</span><span class="nam">covar</span><span class="op">.</span><span class="nam">dot</span><span class="op">(</span><span class="nam">jacobian_matrix</span><span class="op">.</span><span class="nam">transpose</span><span class="op">(</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t82" class="stm run hide_run">    <span class="nam">jacobian_matrix</span> <span class="op">=</span> <span class="nam">estimate_jacobian</span><span class="op">(</span><span class="nam">fun</span><span class="op">,</span> <span class="nam">x</span><span class="op">,</span> <span class="nam">args</span><span class="op">,</span> <span class="nam">epsilon</span><span class="op">=</span><span class="num">1e-6</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t83" class="stm run hide_run">    <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="op">(</span><span class="nam">list</span><span class="op">,</span> <span class="nam">tuple</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t84" class="stm run hide_run">        <span class="key">return</span> <span class="nam">jacobian_matrix</span><span class="op">.</span><span class="nam">dot</span><span class="op">(</span><span class="nam">covar</span><span class="op">.</span><span class="nam">dot</span><span class="op">(</span><span class="nam">jacobian_matrix</span><span class="op">.</span><span class="nam">transpose</span><span class="op">(</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t85" class="pln">    <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t86" class="stm mis">        <span class="key">return</span> <span class="nam">np</span><span class="op">.</span><span class="nam">abs</span><span class="op">(</span><span class="nam">jacobian_matrix</span><span class="op">)</span> <span class="op">*</span> <span class="nam">covar</span><span class="strut">&nbsp;</span></p>
+<p id="t86" class="stm run hide_run">        <span class="key">return</span> <span class="nam">np</span><span class="op">.</span><span class="nam">abs</span><span class="op">(</span><span class="nam">jacobian_matrix</span><span class="op">)</span> <span class="op">*</span> <span class="nam">covar</span><span class="strut">&nbsp;</span></p>
 
             </td>
         </tr>
@@ -252,7 +252,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_errorprop_test_py.html b/coverage_html_report/navipy_errorprop_test_py.html
index bcae9b7..09dbb92 100644
--- a/coverage_html_report/navipy_errorprop_test_py.html
+++ b/coverage_html_report/navipy_errorprop_test_py.html
@@ -8,7 +8,7 @@
     
     
     <meta http-equiv="X-UA-Compatible" content="IE=emulateIE7" />
-    <title>Coverage for navipy/errorprop/test.py: 0%</title>
+    <title>Coverage for navipy/errorprop/test.py: 97%</title>
     <link rel="stylesheet" href="style.css" type="text/css">
     
     <script type="text/javascript" src="jquery.min.js"></script>
@@ -24,15 +24,15 @@
 <div id="header">
     <div class="content">
         <h1>Coverage for <b>navipy/errorprop/test.py</b> :
-            <span class="pc_cov">0%</span>
+            <span class="pc_cov">97%</span>
         </h1>
 
         <img id="keyboard_icon" src="keybd_closed.png" alt="Show keyboard shortcuts" />
 
         <h2 class="stats">
             36 statements &nbsp;
-            <span class="run hide_run shortkey_r button_toggle_run">0 run</span>
-            <span class="mis shortkey_m button_toggle_mis">36 missing</span>
+            <span class="run hide_run shortkey_r button_toggle_run">35 run</span>
+            <span class="mis shortkey_m button_toggle_mis">1 missing</span>
             <span class="exc shortkey_x button_toggle_exc">0 excluded</span>
 
             
@@ -67,106 +67,106 @@
     <table>
         <tr>
             <td class="linenos">
-<p id="n1" class="stm mis"><a href="#n1">1</a></p>
-<p id="n2" class="stm mis"><a href="#n2">2</a></p>
-<p id="n3" class="stm mis"><a href="#n3">3</a></p>
+<p id="n1" class="stm run hide_run"><a href="#n1">1</a></p>
+<p id="n2" class="stm run hide_run"><a href="#n2">2</a></p>
+<p id="n3" class="stm run hide_run"><a href="#n3">3</a></p>
 <p id="n4" class="pln"><a href="#n4">4</a></p>
 <p id="n5" class="pln"><a href="#n5">5</a></p>
-<p id="n6" class="stm mis"><a href="#n6">6</a></p>
-<p id="n7" class="stm mis"><a href="#n7">7</a></p>
+<p id="n6" class="stm run hide_run"><a href="#n6">6</a></p>
+<p id="n7" class="stm run hide_run"><a href="#n7">7</a></p>
 <p id="n8" class="pln"><a href="#n8">8</a></p>
 <p id="n9" class="pln"><a href="#n9">9</a></p>
-<p id="n10" class="stm mis"><a href="#n10">10</a></p>
+<p id="n10" class="stm run hide_run"><a href="#n10">10</a></p>
 <p id="n11" class="pln"><a href="#n11">11</a></p>
-<p id="n12" class="stm mis"><a href="#n12">12</a></p>
-<p id="n13" class="stm mis"><a href="#n13">13</a></p>
-<p id="n14" class="stm mis"><a href="#n14">14</a></p>
-<p id="n15" class="stm mis"><a href="#n15">15</a></p>
-<p id="n16" class="stm mis"><a href="#n16">16</a></p>
-<p id="n17" class="stm mis"><a href="#n17">17</a></p>
-<p id="n18" class="stm mis"><a href="#n18">18</a></p>
+<p id="n12" class="stm run hide_run"><a href="#n12">12</a></p>
+<p id="n13" class="stm run hide_run"><a href="#n13">13</a></p>
+<p id="n14" class="stm run hide_run"><a href="#n14">14</a></p>
+<p id="n15" class="stm run hide_run"><a href="#n15">15</a></p>
+<p id="n16" class="stm run hide_run"><a href="#n16">16</a></p>
+<p id="n17" class="stm run hide_run"><a href="#n17">17</a></p>
+<p id="n18" class="stm run hide_run"><a href="#n18">18</a></p>
 <p id="n19" class="pln"><a href="#n19">19</a></p>
-<p id="n20" class="stm mis"><a href="#n20">20</a></p>
-<p id="n21" class="stm mis"><a href="#n21">21</a></p>
-<p id="n22" class="stm mis"><a href="#n22">22</a></p>
-<p id="n23" class="stm mis"><a href="#n23">23</a></p>
+<p id="n20" class="stm run hide_run"><a href="#n20">20</a></p>
+<p id="n21" class="stm run hide_run"><a href="#n21">21</a></p>
+<p id="n22" class="stm run hide_run"><a href="#n22">22</a></p>
+<p id="n23" class="stm run hide_run"><a href="#n23">23</a></p>
 <p id="n24" class="pln"><a href="#n24">24</a></p>
-<p id="n25" class="stm mis"><a href="#n25">25</a></p>
-<p id="n26" class="stm mis"><a href="#n26">26</a></p>
+<p id="n25" class="stm run hide_run"><a href="#n25">25</a></p>
+<p id="n26" class="stm run hide_run"><a href="#n26">26</a></p>
 <p id="n27" class="pln"><a href="#n27">27</a></p>
-<p id="n28" class="stm mis"><a href="#n28">28</a></p>
-<p id="n29" class="stm mis"><a href="#n29">29</a></p>
+<p id="n28" class="stm run hide_run"><a href="#n28">28</a></p>
+<p id="n29" class="stm run hide_run"><a href="#n29">29</a></p>
 <p id="n30" class="pln"><a href="#n30">30</a></p>
 <p id="n31" class="pln"><a href="#n31">31</a></p>
 <p id="n32" class="pln"><a href="#n32">32</a></p>
-<p id="n33" class="stm mis"><a href="#n33">33</a></p>
-<p id="n34" class="stm mis"><a href="#n34">34</a></p>
-<p id="n35" class="stm mis"><a href="#n35">35</a></p>
-<p id="n36" class="stm mis"><a href="#n36">36</a></p>
-<p id="n37" class="stm mis"><a href="#n37">37</a></p>
-<p id="n38" class="stm mis"><a href="#n38">38</a></p>
-<p id="n39" class="stm mis"><a href="#n39">39</a></p>
-<p id="n40" class="stm mis"><a href="#n40">40</a></p>
-<p id="n41" class="stm mis"><a href="#n41">41</a></p>
-<p id="n42" class="stm mis"><a href="#n42">42</a></p>
-<p id="n43" class="stm mis"><a href="#n43">43</a></p>
-<p id="n44" class="stm mis"><a href="#n44">44</a></p>
-<p id="n45" class="stm mis"><a href="#n45">45</a></p>
+<p id="n33" class="stm run hide_run"><a href="#n33">33</a></p>
+<p id="n34" class="stm run hide_run"><a href="#n34">34</a></p>
+<p id="n35" class="stm run hide_run"><a href="#n35">35</a></p>
+<p id="n36" class="stm run hide_run"><a href="#n36">36</a></p>
+<p id="n37" class="stm run hide_run"><a href="#n37">37</a></p>
+<p id="n38" class="stm run hide_run"><a href="#n38">38</a></p>
+<p id="n39" class="stm run hide_run"><a href="#n39">39</a></p>
+<p id="n40" class="stm run hide_run"><a href="#n40">40</a></p>
+<p id="n41" class="stm run hide_run"><a href="#n41">41</a></p>
+<p id="n42" class="stm run hide_run"><a href="#n42">42</a></p>
+<p id="n43" class="stm run hide_run"><a href="#n43">43</a></p>
+<p id="n44" class="stm run hide_run"><a href="#n44">44</a></p>
+<p id="n45" class="stm run hide_run"><a href="#n45">45</a></p>
 <p id="n46" class="pln"><a href="#n46">46</a></p>
 <p id="n47" class="pln"><a href="#n47">47</a></p>
-<p id="n48" class="stm mis"><a href="#n48">48</a></p>
+<p id="n48" class="stm run hide_run"><a href="#n48">48</a></p>
 <p id="n49" class="stm mis"><a href="#n49">49</a></p>
 
             </td>
             <td class="text">
-<p id="t1" class="stm mis"><span class="key">import</span> <span class="nam">unittest</span><span class="strut">&nbsp;</span></p>
-<p id="t2" class="stm mis"><span class="key">import</span> <span class="nam">numpy</span> <span class="key">as</span> <span class="nam">np</span><span class="strut">&nbsp;</span></p>
-<p id="t3" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">errorprop</span> <span class="key">import</span> <span class="nam">propagate_error</span><span class="op">,</span> <span class="nam">estimate_jacobian</span><span class="strut">&nbsp;</span></p>
+<p id="t1" class="stm run hide_run"><span class="key">import</span> <span class="nam">unittest</span><span class="strut">&nbsp;</span></p>
+<p id="t2" class="stm run hide_run"><span class="key">import</span> <span class="nam">numpy</span> <span class="key">as</span> <span class="nam">np</span><span class="strut">&nbsp;</span></p>
+<p id="t3" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">errorprop</span> <span class="key">import</span> <span class="nam">propagate_error</span><span class="op">,</span> <span class="nam">estimate_jacobian</span><span class="strut">&nbsp;</span></p>
 <p id="t4" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t5" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t6" class="stm mis"><span class="key">def</span> <span class="nam">sincosine</span><span class="op">(</span><span class="nam">x</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t7" class="stm mis">    <span class="key">return</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">+</span><span class="nam">x</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">-</span><span class="nam">x</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t6" class="stm run hide_run"><span class="key">def</span> <span class="nam">sincosine</span><span class="op">(</span><span class="nam">x</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t7" class="stm run hide_run">    <span class="key">return</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">+</span><span class="nam">x</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">-</span><span class="nam">x</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t8" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t9" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t10" class="stm mis"><span class="key">class</span> <span class="nam">TestErrorProp</span><span class="op">(</span><span class="nam">unittest</span><span class="op">.</span><span class="nam">TestCase</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t10" class="stm run hide_run"><span class="key">class</span> <span class="nam">TestErrorProp</span><span class="op">(</span><span class="nam">unittest</span><span class="op">.</span><span class="nam">TestCase</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t11" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t12" class="stm mis">    <span class="key">def</span> <span class="nam">test_cosine</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t13" class="stm mis">        <span class="nam">fun</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="strut">&nbsp;</span></p>
-<p id="t14" class="stm mis">        <span class="nam">x</span> <span class="op">=</span> <span class="num">2</span><span class="op">*</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">random</span><span class="op">.</span><span class="nam">rand</span><span class="op">(</span><span class="op">)</span><span class="op">-</span><span class="num">0.5</span><span class="op">)</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="strut">&nbsp;</span></p>
-<p id="t15" class="stm mis">        <span class="nam">covar</span> <span class="op">=</span> <span class="num">2</span><span class="op">*</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">random</span><span class="op">.</span><span class="nam">rand</span><span class="op">(</span><span class="op">)</span><span class="op">-</span><span class="num">0.5</span><span class="op">)</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">pi</span> <span class="op">/</span> <span class="num">10</span><span class="strut">&nbsp;</span></p>
-<p id="t16" class="stm mis">        <span class="nam">err</span> <span class="op">=</span> <span class="nam">propagate_error</span><span class="op">(</span><span class="nam">fun</span><span class="op">,</span> <span class="nam">x</span><span class="op">,</span> <span class="nam">covar</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t17" class="stm mis">        <span class="nam">err_theo</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">abs</span><span class="op">(</span><span class="op">-</span><span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">x</span><span class="op">)</span><span class="op">)</span><span class="op">*</span><span class="nam">covar</span><span class="strut">&nbsp;</span></p>
-<p id="t18" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertAlmostEqual</span><span class="op">(</span><span class="nam">err</span><span class="op">,</span> <span class="nam">err_theo</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t12" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_cosine</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t13" class="stm run hide_run">        <span class="nam">fun</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="strut">&nbsp;</span></p>
+<p id="t14" class="stm run hide_run">        <span class="nam">x</span> <span class="op">=</span> <span class="num">2</span><span class="op">*</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">random</span><span class="op">.</span><span class="nam">rand</span><span class="op">(</span><span class="op">)</span><span class="op">-</span><span class="num">0.5</span><span class="op">)</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="strut">&nbsp;</span></p>
+<p id="t15" class="stm run hide_run">        <span class="nam">covar</span> <span class="op">=</span> <span class="num">2</span><span class="op">*</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">random</span><span class="op">.</span><span class="nam">rand</span><span class="op">(</span><span class="op">)</span><span class="op">-</span><span class="num">0.5</span><span class="op">)</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">pi</span> <span class="op">/</span> <span class="num">10</span><span class="strut">&nbsp;</span></p>
+<p id="t16" class="stm run hide_run">        <span class="nam">err</span> <span class="op">=</span> <span class="nam">propagate_error</span><span class="op">(</span><span class="nam">fun</span><span class="op">,</span> <span class="nam">x</span><span class="op">,</span> <span class="nam">covar</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t17" class="stm run hide_run">        <span class="nam">err_theo</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">abs</span><span class="op">(</span><span class="op">-</span><span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">x</span><span class="op">)</span><span class="op">)</span><span class="op">*</span><span class="nam">covar</span><span class="strut">&nbsp;</span></p>
+<p id="t18" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertAlmostEqual</span><span class="op">(</span><span class="nam">err</span><span class="op">,</span> <span class="nam">err_theo</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t19" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t20" class="stm mis">    <span class="key">def</span> <span class="nam">test_sincosine</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t21" class="stm mis">        <span class="nam">fun</span> <span class="op">=</span> <span class="nam">sincosine</span><span class="strut">&nbsp;</span></p>
-<p id="t22" class="stm mis">        <span class="nam">x</span> <span class="op">=</span> <span class="num">2</span><span class="op">*</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">random</span><span class="op">.</span><span class="nam">rand</span><span class="op">(</span><span class="num">2</span><span class="op">)</span><span class="op">-</span><span class="num">0.5</span><span class="op">)</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="strut">&nbsp;</span></p>
-<p id="t23" class="stm mis">        <span class="nam">covar</span> <span class="op">=</span> <span class="num">2</span><span class="op">*</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">random</span><span class="op">.</span><span class="nam">rand</span><span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">-</span><span class="num">0.5</span><span class="op">)</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">pi</span> <span class="op">/</span> <span class="num">10</span><span class="strut">&nbsp;</span></p>
+<p id="t20" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_sincosine</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t21" class="stm run hide_run">        <span class="nam">fun</span> <span class="op">=</span> <span class="nam">sincosine</span><span class="strut">&nbsp;</span></p>
+<p id="t22" class="stm run hide_run">        <span class="nam">x</span> <span class="op">=</span> <span class="num">2</span><span class="op">*</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">random</span><span class="op">.</span><span class="nam">rand</span><span class="op">(</span><span class="num">2</span><span class="op">)</span><span class="op">-</span><span class="num">0.5</span><span class="op">)</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="strut">&nbsp;</span></p>
+<p id="t23" class="stm run hide_run">        <span class="nam">covar</span> <span class="op">=</span> <span class="num">2</span><span class="op">*</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">random</span><span class="op">.</span><span class="nam">rand</span><span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">-</span><span class="num">0.5</span><span class="op">)</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">pi</span> <span class="op">/</span> <span class="num">10</span><span class="strut">&nbsp;</span></p>
 <p id="t24" class="pln">        <span class="com"># Test jacobian</span><span class="strut">&nbsp;</span></p>
-<p id="t25" class="stm mis">        <span class="nam">jacobian_matrix</span> <span class="op">=</span> <span class="nam">estimate_jacobian</span><span class="op">(</span><span class="nam">fun</span><span class="op">,</span> <span class="nam">x</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t26" class="stm mis">        <span class="nam">jacobian_matrix_theo</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="op">-</span><span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">+</span><span class="nam">x</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">,</span> <span class="op">-</span><span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">+</span><span class="nam">x</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t25" class="stm run hide_run">        <span class="nam">jacobian_matrix</span> <span class="op">=</span> <span class="nam">estimate_jacobian</span><span class="op">(</span><span class="nam">fun</span><span class="op">,</span> <span class="nam">x</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t26" class="stm run hide_run">        <span class="nam">jacobian_matrix_theo</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="op">-</span><span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">+</span><span class="nam">x</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">,</span> <span class="op">-</span><span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">+</span><span class="nam">x</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t27" class="pln">                                <span class="op">[</span><span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">-</span><span class="nam">x</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">,</span> <span class="op">-</span><span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">-</span><span class="nam">x</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t28" class="stm mis">        <span class="nam">jacobian_matrix_theo</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">jacobian_matrix_theo</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t29" class="stm mis">        <span class="nam">np</span><span class="op">.</span><span class="nam">testing</span><span class="op">.</span><span class="nam">assert_array_almost_equal</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t28" class="stm run hide_run">        <span class="nam">jacobian_matrix_theo</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">jacobian_matrix_theo</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t29" class="stm run hide_run">        <span class="nam">np</span><span class="op">.</span><span class="nam">testing</span><span class="op">.</span><span class="nam">assert_array_almost_equal</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t30" class="pln">            <span class="nam">jacobian_matrix</span><span class="op">,</span> <span class="nam">jacobian_matrix_theo</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t31" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t32" class="pln">        <span class="com"># Test prop error</span><span class="strut">&nbsp;</span></p>
-<p id="t33" class="stm mis">        <span class="nam">err</span> <span class="op">=</span> <span class="nam">propagate_error</span><span class="op">(</span><span class="nam">fun</span><span class="op">,</span> <span class="nam">x</span><span class="op">,</span> <span class="nam">covar</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t34" class="stm mis">        <span class="nam">s</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">+</span><span class="nam">x</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t35" class="stm mis">        <span class="nam">c</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">-</span><span class="nam">x</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t36" class="stm mis">        <span class="nam">d</span> <span class="op">=</span> <span class="nam">covar</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t37" class="stm mis">        <span class="nam">e</span> <span class="op">=</span> <span class="nam">covar</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t38" class="stm mis">        <span class="nam">f</span> <span class="op">=</span> <span class="nam">covar</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t39" class="stm mis">        <span class="nam">g</span> <span class="op">=</span> <span class="nam">covar</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t40" class="stm mis">        <span class="nam">err_theo</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t41" class="stm mis">        <span class="nam">err_theo</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="op">-</span><span class="nam">s</span><span class="op">*</span><span class="op">(</span><span class="op">-</span><span class="nam">d</span><span class="op">*</span><span class="nam">s</span> <span class="op">-</span> <span class="nam">f</span><span class="op">*</span><span class="nam">s</span><span class="op">)</span> <span class="op">-</span> <span class="nam">s</span><span class="op">*</span><span class="op">(</span><span class="op">-</span><span class="nam">g</span><span class="op">*</span><span class="nam">s</span> <span class="op">-</span> <span class="nam">e</span><span class="op">*</span><span class="nam">s</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t42" class="stm mis">        <span class="nam">err_theo</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">=</span> <span class="nam">c</span><span class="op">*</span><span class="op">(</span><span class="op">-</span><span class="nam">d</span><span class="op">*</span><span class="nam">s</span> <span class="op">-</span> <span class="nam">f</span><span class="op">*</span><span class="nam">s</span><span class="op">)</span> <span class="op">-</span> <span class="nam">c</span><span class="op">*</span><span class="op">(</span><span class="op">-</span><span class="nam">g</span><span class="op">*</span><span class="nam">s</span> <span class="op">-</span> <span class="nam">e</span><span class="op">*</span><span class="nam">s</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t43" class="stm mis">        <span class="nam">err_theo</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="op">-</span><span class="nam">s</span><span class="op">*</span><span class="op">(</span><span class="nam">c</span><span class="op">*</span><span class="nam">d</span> <span class="op">-</span> <span class="nam">c</span><span class="op">*</span><span class="nam">f</span><span class="op">)</span> <span class="op">-</span> <span class="nam">s</span><span class="op">*</span><span class="op">(</span><span class="nam">c</span><span class="op">*</span><span class="nam">e</span> <span class="op">-</span> <span class="nam">c</span><span class="op">*</span><span class="nam">g</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t44" class="stm mis">        <span class="nam">err_theo</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">=</span> <span class="nam">c</span><span class="op">*</span><span class="op">(</span><span class="nam">c</span><span class="op">*</span><span class="nam">d</span> <span class="op">-</span> <span class="nam">c</span><span class="op">*</span><span class="nam">f</span><span class="op">)</span> <span class="op">-</span> <span class="nam">c</span><span class="op">*</span><span class="op">(</span><span class="nam">c</span><span class="op">*</span><span class="nam">e</span> <span class="op">-</span> <span class="nam">c</span><span class="op">*</span><span class="nam">g</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t45" class="stm mis">        <span class="nam">np</span><span class="op">.</span><span class="nam">testing</span><span class="op">.</span><span class="nam">assert_array_almost_equal</span><span class="op">(</span><span class="nam">err</span><span class="op">,</span> <span class="nam">err_theo</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t33" class="stm run hide_run">        <span class="nam">err</span> <span class="op">=</span> <span class="nam">propagate_error</span><span class="op">(</span><span class="nam">fun</span><span class="op">,</span> <span class="nam">x</span><span class="op">,</span> <span class="nam">covar</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t34" class="stm run hide_run">        <span class="nam">s</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">+</span><span class="nam">x</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t35" class="stm run hide_run">        <span class="nam">c</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">-</span><span class="nam">x</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t36" class="stm run hide_run">        <span class="nam">d</span> <span class="op">=</span> <span class="nam">covar</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t37" class="stm run hide_run">        <span class="nam">e</span> <span class="op">=</span> <span class="nam">covar</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t38" class="stm run hide_run">        <span class="nam">f</span> <span class="op">=</span> <span class="nam">covar</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t39" class="stm run hide_run">        <span class="nam">g</span> <span class="op">=</span> <span class="nam">covar</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t40" class="stm run hide_run">        <span class="nam">err_theo</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t41" class="stm run hide_run">        <span class="nam">err_theo</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="op">-</span><span class="nam">s</span><span class="op">*</span><span class="op">(</span><span class="op">-</span><span class="nam">d</span><span class="op">*</span><span class="nam">s</span> <span class="op">-</span> <span class="nam">f</span><span class="op">*</span><span class="nam">s</span><span class="op">)</span> <span class="op">-</span> <span class="nam">s</span><span class="op">*</span><span class="op">(</span><span class="op">-</span><span class="nam">g</span><span class="op">*</span><span class="nam">s</span> <span class="op">-</span> <span class="nam">e</span><span class="op">*</span><span class="nam">s</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t42" class="stm run hide_run">        <span class="nam">err_theo</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">=</span> <span class="nam">c</span><span class="op">*</span><span class="op">(</span><span class="op">-</span><span class="nam">d</span><span class="op">*</span><span class="nam">s</span> <span class="op">-</span> <span class="nam">f</span><span class="op">*</span><span class="nam">s</span><span class="op">)</span> <span class="op">-</span> <span class="nam">c</span><span class="op">*</span><span class="op">(</span><span class="op">-</span><span class="nam">g</span><span class="op">*</span><span class="nam">s</span> <span class="op">-</span> <span class="nam">e</span><span class="op">*</span><span class="nam">s</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t43" class="stm run hide_run">        <span class="nam">err_theo</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="op">-</span><span class="nam">s</span><span class="op">*</span><span class="op">(</span><span class="nam">c</span><span class="op">*</span><span class="nam">d</span> <span class="op">-</span> <span class="nam">c</span><span class="op">*</span><span class="nam">f</span><span class="op">)</span> <span class="op">-</span> <span class="nam">s</span><span class="op">*</span><span class="op">(</span><span class="nam">c</span><span class="op">*</span><span class="nam">e</span> <span class="op">-</span> <span class="nam">c</span><span class="op">*</span><span class="nam">g</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t44" class="stm run hide_run">        <span class="nam">err_theo</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">=</span> <span class="nam">c</span><span class="op">*</span><span class="op">(</span><span class="nam">c</span><span class="op">*</span><span class="nam">d</span> <span class="op">-</span> <span class="nam">c</span><span class="op">*</span><span class="nam">f</span><span class="op">)</span> <span class="op">-</span> <span class="nam">c</span><span class="op">*</span><span class="op">(</span><span class="nam">c</span><span class="op">*</span><span class="nam">e</span> <span class="op">-</span> <span class="nam">c</span><span class="op">*</span><span class="nam">g</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t45" class="stm run hide_run">        <span class="nam">np</span><span class="op">.</span><span class="nam">testing</span><span class="op">.</span><span class="nam">assert_array_almost_equal</span><span class="op">(</span><span class="nam">err</span><span class="op">,</span> <span class="nam">err_theo</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t46" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t47" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t48" class="stm mis"><span class="key">if</span> <span class="nam">__name__</span> <span class="op">==</span> <span class="str">'__main__'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t48" class="stm run hide_run"><span class="key">if</span> <span class="nam">__name__</span> <span class="op">==</span> <span class="str">'__main__'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t49" class="stm mis">    <span class="nam">unittest</span><span class="op">.</span><span class="nam">main</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 
             </td>
@@ -178,7 +178,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_io___init___py.html b/coverage_html_report/navipy_io___init___py.html
index eb01d4d..a65e124 100644
--- a/coverage_html_report/navipy_io___init___py.html
+++ b/coverage_html_report/navipy_io___init___py.html
@@ -80,7 +80,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_io_ivfile_py.html b/coverage_html_report/navipy_io_ivfile_py.html
index f0ca24c..44c7b3e 100644
--- a/coverage_html_report/navipy_io_ivfile_py.html
+++ b/coverage_html_report/navipy_io_ivfile_py.html
@@ -614,7 +614,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_io_opencv_py.html b/coverage_html_report/navipy_io_opencv_py.html
index 2cdbc3a..d32c4b1 100644
--- a/coverage_html_report/navipy_io_opencv_py.html
+++ b/coverage_html_report/navipy_io_opencv_py.html
@@ -268,7 +268,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_maths___init___py.html b/coverage_html_report/navipy_maths___init___py.html
index c8506f8..3d12b54 100644
--- a/coverage_html_report/navipy_maths___init___py.html
+++ b/coverage_html_report/navipy_maths___init___py.html
@@ -82,7 +82,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_maths_constants_py.html b/coverage_html_report/navipy_maths_constants_py.html
index ce4d006..bc058df 100644
--- a/coverage_html_report/navipy_maths_constants_py.html
+++ b/coverage_html_report/navipy_maths_constants_py.html
@@ -112,7 +112,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_maths_coordinates_py.html b/coverage_html_report/navipy_maths_coordinates_py.html
index 27aa0d2..0313e65 100644
--- a/coverage_html_report/navipy_maths_coordinates_py.html
+++ b/coverage_html_report/navipy_maths_coordinates_py.html
@@ -8,7 +8,7 @@
     
     
     <meta http-equiv="X-UA-Compatible" content="IE=emulateIE7" />
-    <title>Coverage for navipy/maths/coordinates.py: 46%</title>
+    <title>Coverage for navipy/maths/coordinates.py: 93%</title>
     <link rel="stylesheet" href="style.css" type="text/css">
     
     <script type="text/javascript" src="jquery.min.js"></script>
@@ -24,15 +24,15 @@
 <div id="header">
     <div class="content">
         <h1>Coverage for <b>navipy/maths/coordinates.py</b> :
-            <span class="pc_cov">46%</span>
+            <span class="pc_cov">93%</span>
         </h1>
 
         <img id="keyboard_icon" src="keybd_closed.png" alt="Show keyboard shortcuts" />
 
         <h2 class="stats">
             46 statements &nbsp;
-            <span class="run hide_run shortkey_r button_toggle_run">21 run</span>
-            <span class="mis shortkey_m button_toggle_mis">25 missing</span>
+            <span class="run hide_run shortkey_r button_toggle_run">43 run</span>
+            <span class="mis shortkey_m button_toggle_mis">3 missing</span>
             <span class="exc shortkey_x button_toggle_exc">0 excluded</span>
 
             
@@ -109,10 +109,10 @@
 <p id="n40" class="pln"><a href="#n40">40</a></p>
 <p id="n41" class="pln"><a href="#n41">41</a></p>
 <p id="n42" class="pln"><a href="#n42">42</a></p>
-<p id="n43" class="stm mis"><a href="#n43">43</a></p>
-<p id="n44" class="stm mis"><a href="#n44">44</a></p>
-<p id="n45" class="stm mis"><a href="#n45">45</a></p>
-<p id="n46" class="stm mis"><a href="#n46">46</a></p>
+<p id="n43" class="stm run hide_run"><a href="#n43">43</a></p>
+<p id="n44" class="stm run hide_run"><a href="#n44">44</a></p>
+<p id="n45" class="stm run hide_run"><a href="#n45">45</a></p>
+<p id="n46" class="stm run hide_run"><a href="#n46">46</a></p>
 <p id="n47" class="pln"><a href="#n47">47</a></p>
 <p id="n48" class="pln"><a href="#n48">48</a></p>
 <p id="n49" class="stm run hide_run"><a href="#n49">49</a></p>
@@ -142,34 +142,34 @@
 <p id="n73" class="pln"><a href="#n73">73</a></p>
 <p id="n74" class="stm run hide_run"><a href="#n74">74</a></p>
 <p id="n75" class="stm run hide_run"><a href="#n75">75</a></p>
-<p id="n76" class="stm mis"><a href="#n76">76</a></p>
+<p id="n76" class="stm run hide_run"><a href="#n76">76</a></p>
 <p id="n77" class="pln"><a href="#n77">77</a></p>
 <p id="n78" class="stm mis"><a href="#n78">78</a></p>
-<p id="n79" class="stm mis"><a href="#n79">79</a></p>
+<p id="n79" class="stm run hide_run"><a href="#n79">79</a></p>
 <p id="n80" class="stm mis"><a href="#n80">80</a></p>
-<p id="n81" class="stm mis"><a href="#n81">81</a></p>
+<p id="n81" class="stm run hide_run"><a href="#n81">81</a></p>
 <p id="n82" class="stm mis"><a href="#n82">82</a></p>
 <p id="n83" class="pln"><a href="#n83">83</a></p>
 <p id="n84" class="pln"><a href="#n84">84</a></p>
-<p id="n85" class="stm mis"><a href="#n85">85</a></p>
-<p id="n86" class="stm mis"><a href="#n86">86</a></p>
-<p id="n87" class="stm mis"><a href="#n87">87</a></p>
+<p id="n85" class="stm run hide_run"><a href="#n85">85</a></p>
+<p id="n86" class="stm run hide_run"><a href="#n86">86</a></p>
+<p id="n87" class="stm run hide_run"><a href="#n87">87</a></p>
 <p id="n88" class="pln"><a href="#n88">88</a></p>
-<p id="n89" class="stm mis"><a href="#n89">89</a></p>
-<p id="n90" class="stm mis"><a href="#n90">90</a></p>
+<p id="n89" class="stm run hide_run"><a href="#n89">89</a></p>
+<p id="n90" class="stm run hide_run"><a href="#n90">90</a></p>
 <p id="n91" class="pln"><a href="#n91">91</a></p>
-<p id="n92" class="stm mis"><a href="#n92">92</a></p>
-<p id="n93" class="stm mis"><a href="#n93">93</a></p>
-<p id="n94" class="stm mis"><a href="#n94">94</a></p>
-<p id="n95" class="stm mis"><a href="#n95">95</a></p>
+<p id="n92" class="stm run hide_run"><a href="#n92">92</a></p>
+<p id="n93" class="stm run hide_run"><a href="#n93">93</a></p>
+<p id="n94" class="stm run hide_run"><a href="#n94">94</a></p>
+<p id="n95" class="stm run hide_run"><a href="#n95">95</a></p>
 <p id="n96" class="pln"><a href="#n96">96</a></p>
-<p id="n97" class="stm mis"><a href="#n97">97</a></p>
-<p id="n98" class="stm mis"><a href="#n98">98</a></p>
-<p id="n99" class="stm mis"><a href="#n99">99</a></p>
-<p id="n100" class="stm mis"><a href="#n100">100</a></p>
-<p id="n101" class="stm mis"><a href="#n101">101</a></p>
+<p id="n97" class="stm run hide_run"><a href="#n97">97</a></p>
+<p id="n98" class="stm run hide_run"><a href="#n98">98</a></p>
+<p id="n99" class="stm run hide_run"><a href="#n99">99</a></p>
+<p id="n100" class="stm run hide_run"><a href="#n100">100</a></p>
+<p id="n101" class="stm run hide_run"><a href="#n101">101</a></p>
 <p id="n102" class="pln"><a href="#n102">102</a></p>
-<p id="n103" class="stm mis"><a href="#n103">103</a></p>
+<p id="n103" class="stm run hide_run"><a href="#n103">103</a></p>
 
             </td>
             <td class="text">
@@ -215,10 +215,10 @@
 <p id="t40" class="pln"><span class="str">    y = radius*cos(elevation) * sin(azimuth)</span><span class="strut">&nbsp;</span></p>
 <p id="t41" class="pln"><span class="str">    z = radius*sin(elevation)</span><span class="strut">&nbsp;</span></p>
 <p id="t42" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
-<p id="t43" class="stm mis">    <span class="nam">x</span> <span class="op">=</span> <span class="nam">radius</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">elevation</span><span class="op">)</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">azimuth</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t44" class="stm mis">    <span class="nam">y</span> <span class="op">=</span> <span class="nam">radius</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">elevation</span><span class="op">)</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">azimuth</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t45" class="stm mis">    <span class="nam">z</span> <span class="op">=</span> <span class="nam">radius</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">elevation</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t46" class="stm mis">    <span class="key">return</span> <span class="nam">x</span><span class="op">,</span> <span class="nam">y</span><span class="op">,</span> <span class="nam">z</span><span class="strut">&nbsp;</span></p>
+<p id="t43" class="stm run hide_run">    <span class="nam">x</span> <span class="op">=</span> <span class="nam">radius</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">elevation</span><span class="op">)</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">azimuth</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t44" class="stm run hide_run">    <span class="nam">y</span> <span class="op">=</span> <span class="nam">radius</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">elevation</span><span class="op">)</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">azimuth</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t45" class="stm run hide_run">    <span class="nam">z</span> <span class="op">=</span> <span class="nam">radius</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">elevation</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t46" class="stm run hide_run">    <span class="key">return</span> <span class="nam">x</span><span class="op">,</span> <span class="nam">y</span><span class="op">,</span> <span class="nam">z</span><span class="strut">&nbsp;</span></p>
 <p id="t47" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t48" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t49" class="stm run hide_run"><span class="key">def</span> <span class="nam">cartesian_to_spherical_vectors</span><span class="op">(</span><span class="nam">cart_vec</span><span class="op">,</span> <span class="nam">viewing_direction</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
@@ -248,34 +248,34 @@
 <p id="t73" class="pln"><span class="str">                         must have size three"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t74" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">cart_vec</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t75" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">"cartesian vector must be of numerical type"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t76" class="stm mis">    <span class="key">if</span> <span class="op">(</span><span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">viewing_direction</span><span class="op">,</span> <span class="nam">list</span><span class="op">)</span><span class="op">)</span> <span class="key">and</span><span class="xx">\</span><span class="strut">&nbsp;</span></p>
+<p id="t76" class="stm run hide_run">    <span class="key">if</span> <span class="op">(</span><span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">viewing_direction</span><span class="op">,</span> <span class="nam">list</span><span class="op">)</span><span class="op">)</span> <span class="key">and</span><span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t77" class="pln">       <span class="op">(</span><span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">viewing_direction</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t78" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">"angles must be list or np.ndarray"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t79" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">viewing_direction</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t79" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">viewing_direction</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t80" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">"viewing_direction must be of numerical type"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t81" class="stm mis">    <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">viewing_direction</span><span class="op">)</span> <span class="op">!=</span> <span class="num">2</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t81" class="stm run hide_run">    <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">viewing_direction</span><span class="op">)</span> <span class="op">!=</span> <span class="num">2</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t82" class="stm mis">        <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">"first dimension of viewing\</span><span class="strut">&nbsp;</span></p>
 <p id="t83" class="pln"><span class="str">                         direction must be of size two"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t84" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t85" class="stm mis">    <span class="nam">SPH_x</span> <span class="op">=</span> <span class="nam">cart_vec</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t86" class="stm mis">    <span class="nam">SPH_y</span> <span class="op">=</span> <span class="nam">cart_vec</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t87" class="stm mis">    <span class="nam">SPH_z</span> <span class="op">=</span> <span class="nam">cart_vec</span><span class="op">[</span><span class="num">2</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t85" class="stm run hide_run">    <span class="nam">SPH_x</span> <span class="op">=</span> <span class="nam">cart_vec</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t86" class="stm run hide_run">    <span class="nam">SPH_y</span> <span class="op">=</span> <span class="nam">cart_vec</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t87" class="stm run hide_run">    <span class="nam">SPH_z</span> <span class="op">=</span> <span class="nam">cart_vec</span><span class="op">[</span><span class="num">2</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t88" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t89" class="stm mis">    <span class="nam">epsilon</span> <span class="op">=</span> <span class="nam">viewing_direction</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t90" class="stm mis">    <span class="nam">phi</span> <span class="op">=</span> <span class="nam">viewing_direction</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t89" class="stm run hide_run">    <span class="nam">epsilon</span> <span class="op">=</span> <span class="nam">viewing_direction</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t90" class="stm run hide_run">    <span class="nam">phi</span> <span class="op">=</span> <span class="nam">viewing_direction</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t91" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t92" class="stm mis">    <span class="nam">rofterm1</span> <span class="op">=</span> <span class="op">+</span><span class="nam">SPH_x</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">epsilon</span><span class="op">)</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">phi</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t93" class="stm mis">    <span class="nam">rofterm2</span> <span class="op">=</span> <span class="op">+</span><span class="nam">SPH_y</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">epsilon</span><span class="op">)</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">phi</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t94" class="stm mis">    <span class="nam">rofterm3</span> <span class="op">=</span> <span class="op">+</span><span class="nam">SPH_z</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">epsilon</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t95" class="stm mis">    <span class="nam">sph_x</span> <span class="op">=</span> <span class="nam">rofterm1</span><span class="op">+</span><span class="nam">rofterm2</span><span class="op">+</span><span class="nam">rofterm3</span><span class="strut">&nbsp;</span></p>
+<p id="t92" class="stm run hide_run">    <span class="nam">rofterm1</span> <span class="op">=</span> <span class="op">+</span><span class="nam">SPH_x</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">epsilon</span><span class="op">)</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">phi</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t93" class="stm run hide_run">    <span class="nam">rofterm2</span> <span class="op">=</span> <span class="op">+</span><span class="nam">SPH_y</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">epsilon</span><span class="op">)</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">phi</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t94" class="stm run hide_run">    <span class="nam">rofterm3</span> <span class="op">=</span> <span class="op">+</span><span class="nam">SPH_z</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">epsilon</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t95" class="stm run hide_run">    <span class="nam">sph_x</span> <span class="op">=</span> <span class="nam">rofterm1</span><span class="op">+</span><span class="nam">rofterm2</span><span class="op">+</span><span class="nam">rofterm3</span><span class="strut">&nbsp;</span></p>
 <p id="t96" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t97" class="stm mis">    <span class="nam">vofterm1</span> <span class="op">=</span> <span class="op">-</span><span class="nam">SPH_x</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">epsilon</span><span class="op">)</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">phi</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t98" class="stm mis">    <span class="nam">vofterm2</span> <span class="op">=</span> <span class="op">-</span><span class="nam">SPH_y</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">epsilon</span><span class="op">)</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">phi</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t99" class="stm mis">    <span class="nam">vofterm3</span> <span class="op">=</span> <span class="nam">SPH_z</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">epsilon</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t100" class="stm mis">    <span class="nam">sph_z</span> <span class="op">=</span> <span class="nam">vofterm1</span><span class="op">+</span><span class="nam">vofterm2</span><span class="op">+</span><span class="nam">vofterm3</span><span class="strut">&nbsp;</span></p>
-<p id="t101" class="stm mis">    <span class="nam">sph_y</span> <span class="op">=</span> <span class="op">-</span><span class="nam">SPH_x</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">phi</span><span class="op">)</span> <span class="op">+</span> <span class="nam">SPH_y</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">phi</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t97" class="stm run hide_run">    <span class="nam">vofterm1</span> <span class="op">=</span> <span class="op">-</span><span class="nam">SPH_x</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">epsilon</span><span class="op">)</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">phi</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t98" class="stm run hide_run">    <span class="nam">vofterm2</span> <span class="op">=</span> <span class="op">-</span><span class="nam">SPH_y</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">epsilon</span><span class="op">)</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">phi</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t99" class="stm run hide_run">    <span class="nam">vofterm3</span> <span class="op">=</span> <span class="nam">SPH_z</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">epsilon</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t100" class="stm run hide_run">    <span class="nam">sph_z</span> <span class="op">=</span> <span class="nam">vofterm1</span><span class="op">+</span><span class="nam">vofterm2</span><span class="op">+</span><span class="nam">vofterm3</span><span class="strut">&nbsp;</span></p>
+<p id="t101" class="stm run hide_run">    <span class="nam">sph_y</span> <span class="op">=</span> <span class="op">-</span><span class="nam">SPH_x</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">sin</span><span class="op">(</span><span class="nam">phi</span><span class="op">)</span> <span class="op">+</span> <span class="nam">SPH_y</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">phi</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t102" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t103" class="stm mis">    <span class="key">return</span> <span class="op">[</span><span class="nam">sph_x</span><span class="op">,</span> <span class="nam">sph_y</span><span class="op">,</span> <span class="nam">sph_z</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t103" class="stm run hide_run">    <span class="key">return</span> <span class="op">[</span><span class="nam">sph_x</span><span class="op">,</span> <span class="nam">sph_y</span><span class="op">,</span> <span class="nam">sph_z</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 
             </td>
         </tr>
@@ -286,7 +286,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_maths_euler_py.html b/coverage_html_report/navipy_maths_euler_py.html
index 9b8e0b1..12cd41e 100644
--- a/coverage_html_report/navipy_maths_euler_py.html
+++ b/coverage_html_report/navipy_maths_euler_py.html
@@ -8,7 +8,7 @@
     
     
     <meta http-equiv="X-UA-Compatible" content="IE=emulateIE7" />
-    <title>Coverage for navipy/maths/euler.py: 95%</title>
+    <title>Coverage for navipy/maths/euler.py: 98%</title>
     <link rel="stylesheet" href="style.css" type="text/css">
     
     <script type="text/javascript" src="jquery.min.js"></script>
@@ -24,15 +24,15 @@
 <div id="header">
     <div class="content">
         <h1>Coverage for <b>navipy/maths/euler.py</b> :
-            <span class="pc_cov">95%</span>
+            <span class="pc_cov">98%</span>
         </h1>
 
         <img id="keyboard_icon" src="keybd_closed.png" alt="Show keyboard shortcuts" />
 
         <h2 class="stats">
             119 statements &nbsp;
-            <span class="run hide_run shortkey_r button_toggle_run">113 run</span>
-            <span class="mis shortkey_m button_toggle_mis">6 missing</span>
+            <span class="run hide_run shortkey_r button_toggle_run">117 run</span>
+            <span class="mis shortkey_m button_toggle_mis">2 missing</span>
             <span class="exc shortkey_x button_toggle_exc">0 excluded</span>
 
             
@@ -181,7 +181,7 @@
 <p id="n112" class="stm run hide_run"><a href="#n112">112</a></p>
 <p id="n113" class="stm run hide_run"><a href="#n113">113</a></p>
 <p id="n114" class="stm run hide_run"><a href="#n114">114</a></p>
-<p id="n115" class="stm mis"><a href="#n115">115</a></p>
+<p id="n115" class="stm run hide_run"><a href="#n115">115</a></p>
 <p id="n116" class="stm run hide_run"><a href="#n116">116</a></p>
 <p id="n117" class="stm run hide_run"><a href="#n117">117</a></p>
 <p id="n118" class="pln"><a href="#n118">118</a></p>
@@ -355,9 +355,9 @@
 <p id="n286" class="pln"><a href="#n286">286</a></p>
 <p id="n287" class="stm run hide_run"><a href="#n287">287</a></p>
 <p id="n288" class="stm run hide_run"><a href="#n288">288</a></p>
-<p id="n289" class="stm mis"><a href="#n289">289</a></p>
-<p id="n290" class="stm mis"><a href="#n290">290</a></p>
-<p id="n291" class="stm mis"><a href="#n291">291</a></p>
+<p id="n289" class="stm run hide_run"><a href="#n289">289</a></p>
+<p id="n290" class="stm run hide_run"><a href="#n290">290</a></p>
+<p id="n291" class="stm run hide_run"><a href="#n291">291</a></p>
 
             </td>
             <td class="text">
@@ -475,7 +475,7 @@
 <p id="t112" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">matrix</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t113" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"matrix must contain numeric values"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t114" class="stm run hide_run">    <span class="key">if</span> <span class="nam">matrix</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">></span> <span class="num">3</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t115" class="stm mis">        <span class="nam">matrix</span> <span class="op">=</span> <span class="nam">matrix</span><span class="op">[</span><span class="op">:</span><span class="num">3</span><span class="op">,</span> <span class="op">:</span><span class="num">3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t115" class="stm run hide_run">        <span class="nam">matrix</span> <span class="op">=</span> <span class="nam">matrix</span><span class="op">[</span><span class="op">:</span><span class="num">3</span><span class="op">,</span> <span class="op">:</span><span class="num">3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t116" class="stm run hide_run">    <span class="nam">u</span> <span class="op">=</span> <span class="key">None</span><span class="strut">&nbsp;</span></p>
 <p id="t117" class="stm run hide_run">    <span class="nam">rot</span><span class="op">,</span> <span class="nam">i</span><span class="op">,</span> <span class="nam">j</span><span class="op">,</span> <span class="nam">k</span> <span class="op">=</span> <span class="nam">_AXES2TUPLE</span><span class="op">[</span><span class="nam">axes</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t118" class="pln">    <span class="com">#matrix = np.transpose(matrix)</span><span class="strut">&nbsp;</span></p>
@@ -649,9 +649,9 @@
 <p id="t286" class="pln">    <span class="com">#    raise ValueError("quaternions must not be nan or none")</span><span class="strut">&nbsp;</span></p>
 <p id="t287" class="stm run hide_run">    <span class="key">if</span> <span class="nam">axes</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">list</span><span class="op">(</span><span class="nam">_AXES2TUPLE</span><span class="op">.</span><span class="nam">keys</span><span class="op">(</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t288" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"the chosen convention is not supported"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t289" class="stm mis">    <span class="nam">rotM</span> <span class="op">=</span> <span class="nam">angle_rate_matrix</span><span class="op">(</span><span class="nam">ai</span><span class="op">,</span> <span class="nam">aj</span><span class="op">,</span> <span class="nam">ak</span><span class="op">,</span> <span class="nam">axes</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t290" class="stm mis">    <span class="nam">vel</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">dot</span><span class="op">(</span><span class="nam">rotM</span><span class="op">,</span> <span class="op">[</span><span class="nam">dai</span><span class="op">,</span> <span class="nam">daj</span><span class="op">,</span> <span class="nam">dak</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t291" class="stm mis">    <span class="key">return</span> <span class="nam">vel</span><span class="strut">&nbsp;</span></p>
+<p id="t289" class="stm run hide_run">    <span class="nam">rotM</span> <span class="op">=</span> <span class="nam">angle_rate_matrix</span><span class="op">(</span><span class="nam">ai</span><span class="op">,</span> <span class="nam">aj</span><span class="op">,</span> <span class="nam">ak</span><span class="op">,</span> <span class="nam">axes</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t290" class="stm run hide_run">    <span class="nam">vel</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">dot</span><span class="op">(</span><span class="nam">rotM</span><span class="op">,</span> <span class="op">[</span><span class="nam">dai</span><span class="op">,</span> <span class="nam">daj</span><span class="op">,</span> <span class="nam">dak</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t291" class="stm run hide_run">    <span class="key">return</span> <span class="nam">vel</span><span class="strut">&nbsp;</span></p>
 
             </td>
         </tr>
@@ -662,7 +662,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_maths_homogeneous_transformations_py.html b/coverage_html_report/navipy_maths_homogeneous_transformations_py.html
index 56c9b65..c3ba79b 100644
--- a/coverage_html_report/navipy_maths_homogeneous_transformations_py.html
+++ b/coverage_html_report/navipy_maths_homogeneous_transformations_py.html
@@ -8,7 +8,7 @@
     
     
     <meta http-equiv="X-UA-Compatible" content="IE=emulateIE7" />
-    <title>Coverage for navipy/maths/homogeneous_transformations.py: 80%</title>
+    <title>Coverage for navipy/maths/homogeneous_transformations.py: 81%</title>
     <link rel="stylesheet" href="style.css" type="text/css">
     
     <script type="text/javascript" src="jquery.min.js"></script>
@@ -24,15 +24,15 @@
 <div id="header">
     <div class="content">
         <h1>Coverage for <b>navipy/maths/homogeneous_transformations.py</b> :
-            <span class="pc_cov">80%</span>
+            <span class="pc_cov">81%</span>
         </h1>
 
         <img id="keyboard_icon" src="keybd_closed.png" alt="Show keyboard shortcuts" />
 
         <h2 class="stats">
             234 statements &nbsp;
-            <span class="run hide_run shortkey_r button_toggle_run">187 run</span>
-            <span class="mis shortkey_m button_toggle_mis">47 missing</span>
+            <span class="run hide_run shortkey_r button_toggle_run">189 run</span>
+            <span class="mis shortkey_m button_toggle_mis">45 missing</span>
             <span class="exc shortkey_x button_toggle_exc">0 excluded</span>
 
             
@@ -381,8 +381,8 @@
 <p id="n312" class="stm run hide_run"><a href="#n312">312</a></p>
 <p id="n313" class="pln"><a href="#n313">313</a></p>
 <p id="n314" class="stm run hide_run"><a href="#n314">314</a></p>
-<p id="n315" class="stm mis"><a href="#n315">315</a></p>
-<p id="n316" class="stm mis"><a href="#n316">316</a></p>
+<p id="n315" class="stm run hide_run"><a href="#n315">315</a></p>
+<p id="n316" class="stm run hide_run"><a href="#n316">316</a></p>
 <p id="n317" class="pln"><a href="#n317">317</a></p>
 <p id="n318" class="stm run hide_run"><a href="#n318">318</a></p>
 <p id="n319" class="stm run hide_run"><a href="#n319">319</a></p>
@@ -768,8 +768,8 @@
 <p id="t312" class="stm run hide_run">    <span class="nam">shear</span><span class="op">[</span><span class="num">1</span><span class="op">:</span><span class="op">]</span> <span class="op">/=</span> <span class="nam">scale</span><span class="op">[</span><span class="num">2</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t313" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t314" class="stm run hide_run">    <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">dot</span><span class="op">(</span><span class="nam">row</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cross</span><span class="op">(</span><span class="nam">row</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">,</span> <span class="nam">row</span><span class="op">[</span><span class="num">2</span><span class="op">]</span><span class="op">)</span><span class="op">)</span> <span class="op">&lt;</span> <span class="num">0</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t315" class="stm mis">        <span class="nam">np</span><span class="op">.</span><span class="nam">negative</span><span class="op">(</span><span class="nam">scale</span><span class="op">,</span> <span class="nam">scale</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t316" class="stm mis">        <span class="nam">np</span><span class="op">.</span><span class="nam">negative</span><span class="op">(</span><span class="nam">row</span><span class="op">,</span> <span class="nam">row</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t315" class="stm run hide_run">        <span class="nam">np</span><span class="op">.</span><span class="nam">negative</span><span class="op">(</span><span class="nam">scale</span><span class="op">,</span> <span class="nam">scale</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t316" class="stm run hide_run">        <span class="nam">np</span><span class="op">.</span><span class="nam">negative</span><span class="op">(</span><span class="nam">row</span><span class="op">,</span> <span class="nam">row</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t317" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t318" class="stm run hide_run">    <span class="nam">mat</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">linalg</span><span class="op">.</span><span class="nam">inv</span><span class="op">(</span><span class="nam">row</span><span class="op">[</span><span class="op">:</span><span class="num">3</span><span class="op">,</span> <span class="op">:</span><span class="num">3</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t319" class="stm run hide_run">    <span class="nam">angles</span> <span class="op">=</span> <span class="nam">euler</span><span class="op">.</span><span class="nam">from_matrix</span><span class="op">(</span><span class="nam">mat</span><span class="op">,</span> <span class="nam">axes</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
@@ -848,7 +848,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_maths_quaternion_py.html b/coverage_html_report/navipy_maths_quaternion_py.html
index 4a041dd..bd067b8 100644
--- a/coverage_html_report/navipy_maths_quaternion_py.html
+++ b/coverage_html_report/navipy_maths_quaternion_py.html
@@ -8,7 +8,7 @@
     
     
     <meta http-equiv="X-UA-Compatible" content="IE=emulateIE7" />
-    <title>Coverage for navipy/maths/quaternion.py: 97%</title>
+    <title>Coverage for navipy/maths/quaternion.py: 99%</title>
     <link rel="stylesheet" href="style.css" type="text/css">
     
     <script type="text/javascript" src="jquery.min.js"></script>
@@ -24,15 +24,15 @@
 <div id="header">
     <div class="content">
         <h1>Coverage for <b>navipy/maths/quaternion.py</b> :
-            <span class="pc_cov">97%</span>
+            <span class="pc_cov">99%</span>
         </h1>
 
         <img id="keyboard_icon" src="keybd_closed.png" alt="Show keyboard shortcuts" />
 
         <h2 class="stats">
             70 statements &nbsp;
-            <span class="run hide_run shortkey_r button_toggle_run">68 run</span>
-            <span class="mis shortkey_m button_toggle_mis">2 missing</span>
+            <span class="run hide_run shortkey_r button_toggle_run">69 run</span>
+            <span class="mis shortkey_m button_toggle_mis">1 missing</span>
             <span class="exc shortkey_x button_toggle_exc">0 excluded</span>
 
             
@@ -201,16 +201,16 @@
 <p id="n132" class="pln"><a href="#n132">132</a></p>
 <p id="n133" class="stm run hide_run"><a href="#n133">133</a></p>
 <p id="n134" class="pln"><a href="#n134">134</a></p>
-<p id="n135" class="stm run hide_run"><a href="#n135">135</a></p>
+<p id="n135" class="stm mis"><a href="#n135">135</a></p>
 <p id="n136" class="pln"><a href="#n136">136</a></p>
 <p id="n137" class="pln"><a href="#n137">137</a></p>
 <p id="n138" class="pln"><a href="#n138">138</a></p>
 <p id="n139" class="pln"><a href="#n139">139</a></p>
 <p id="n140" class="pln"><a href="#n140">140</a></p>
 <p id="n141" class="pln"><a href="#n141">141</a></p>
-<p id="n142" class="stm mis"><a href="#n142">142</a></p>
+<p id="n142" class="stm run hide_run"><a href="#n142">142</a></p>
 <p id="n143" class="pln"><a href="#n143">143</a></p>
-<p id="n144" class="stm mis"><a href="#n144">144</a></p>
+<p id="n144" class="stm run hide_run"><a href="#n144">144</a></p>
 <p id="n145" class="pln"><a href="#n145">145</a></p>
 <p id="n146" class="pln"><a href="#n146">146</a></p>
 <p id="n147" class="pln"><a href="#n147">147</a></p>
@@ -406,16 +406,16 @@
 <p id="t132" class="pln">                                   <span class="nam">np</span><span class="op">.</span><span class="nam">sqrt</span><span class="op">(</span><span class="num">1</span> <span class="op">+</span> <span class="nam">r</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">-</span> <span class="nam">r</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">-</span> <span class="nam">r</span><span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">)</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t133" class="stm run hide_run">    <span class="key">if</span> <span class="op">(</span><span class="nam">r</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="nam">r</span><span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">r</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">&lt;</span> <span class="nam">r</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">r</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">&lt;</span> <span class="op">-</span><span class="nam">r</span><span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t134" class="pln">        <span class="com"># equation 143</span><span class="strut">&nbsp;</span></p>
-<p id="t135" class="stm run hide_run">        <span class="key">return</span> <span class="op">(</span><span class="num">1</span> <span class="op">/</span> <span class="num">2</span><span class="op">)</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="op">[</span><span class="op">(</span><span class="nam">r</span><span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">-</span> <span class="nam">r</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">)</span> <span class="op">/</span><span class="strut">&nbsp;</span></p>
+<p id="t135" class="stm mis">        <span class="key">return</span> <span class="op">(</span><span class="num">1</span> <span class="op">/</span> <span class="num">2</span><span class="op">)</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="op">[</span><span class="op">(</span><span class="nam">r</span><span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">-</span> <span class="nam">r</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">)</span> <span class="op">/</span><span class="strut">&nbsp;</span></p>
 <p id="t136" class="pln">                                   <span class="nam">np</span><span class="op">.</span><span class="nam">sqrt</span><span class="op">(</span><span class="num">1</span> <span class="op">-</span> <span class="nam">r</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">+</span> <span class="nam">r</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">-</span> <span class="nam">r</span><span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t137" class="pln">                                   <span class="op">(</span><span class="nam">r</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">+</span> <span class="nam">r</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="op">)</span> <span class="op">/</span><span class="strut">&nbsp;</span></p>
 <p id="t138" class="pln">                                   <span class="nam">np</span><span class="op">.</span><span class="nam">sqrt</span><span class="op">(</span><span class="num">1</span> <span class="op">-</span> <span class="nam">r</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">+</span> <span class="nam">r</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">-</span> <span class="nam">r</span><span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t139" class="pln">                                   <span class="nam">np</span><span class="op">.</span><span class="nam">sqrt</span><span class="op">(</span><span class="num">1</span> <span class="op">-</span> <span class="nam">r</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">+</span> <span class="nam">r</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">-</span> <span class="nam">r</span><span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t140" class="pln">                                   <span class="op">(</span><span class="nam">r</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span> <span class="op">+</span> <span class="nam">r</span><span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span><span class="op">)</span> <span class="op">/</span><span class="strut">&nbsp;</span></p>
 <p id="t141" class="pln">                                   <span class="nam">np</span><span class="op">.</span><span class="nam">sqrt</span><span class="op">(</span><span class="num">1</span> <span class="op">-</span> <span class="nam">r</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">+</span> <span class="nam">r</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">-</span> <span class="nam">r</span><span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">)</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t142" class="stm mis">    <span class="key">if</span> <span class="op">(</span><span class="nam">r</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">&lt;</span> <span class="nam">r</span><span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">r</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">&lt;</span> <span class="op">-</span><span class="nam">r</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">r</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">&lt;</span> <span class="nam">r</span><span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t142" class="stm run hide_run">    <span class="key">if</span> <span class="op">(</span><span class="nam">r</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">&lt;</span> <span class="nam">r</span><span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">r</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">&lt;</span> <span class="op">-</span><span class="nam">r</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">r</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">&lt;</span> <span class="nam">r</span><span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t143" class="pln">        <span class="com"># equation 144</span><span class="strut">&nbsp;</span></p>
-<p id="t144" class="stm mis">        <span class="key">return</span> <span class="op">(</span><span class="num">1</span> <span class="op">/</span> <span class="num">2</span><span class="op">)</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="op">[</span><span class="op">(</span><span class="nam">r</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">-</span> <span class="nam">r</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="op">)</span> <span class="op">/</span><span class="strut">&nbsp;</span></p>
+<p id="t144" class="stm run hide_run">        <span class="key">return</span> <span class="op">(</span><span class="num">1</span> <span class="op">/</span> <span class="num">2</span><span class="op">)</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="op">[</span><span class="op">(</span><span class="nam">r</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">-</span> <span class="nam">r</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="op">)</span> <span class="op">/</span><span class="strut">&nbsp;</span></p>
 <p id="t145" class="pln">                                   <span class="nam">np</span><span class="op">.</span><span class="nam">sqrt</span><span class="op">(</span><span class="num">1</span> <span class="op">-</span> <span class="nam">r</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">-</span> <span class="nam">r</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">+</span> <span class="nam">r</span><span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t146" class="pln">                                   <span class="op">(</span><span class="nam">r</span><span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">+</span> <span class="nam">r</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">)</span> <span class="op">/</span><span class="strut">&nbsp;</span></p>
 <p id="t147" class="pln">                                   <span class="nam">np</span><span class="op">.</span><span class="nam">sqrt</span><span class="op">(</span><span class="num">1</span> <span class="op">-</span> <span class="nam">r</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">-</span> <span class="nam">r</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">+</span> <span class="nam">r</span><span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
@@ -484,7 +484,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_maths_random_py.html b/coverage_html_report/navipy_maths_random_py.html
index 554aa24..16346e4 100644
--- a/coverage_html_report/navipy_maths_random_py.html
+++ b/coverage_html_report/navipy_maths_random_py.html
@@ -178,7 +178,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_maths_tools_py.html b/coverage_html_report/navipy_maths_tools_py.html
index 9bf4adc..bc498b6 100644
--- a/coverage_html_report/navipy_maths_tools_py.html
+++ b/coverage_html_report/navipy_maths_tools_py.html
@@ -8,7 +8,7 @@
     
     
     <meta http-equiv="X-UA-Compatible" content="IE=emulateIE7" />
-    <title>Coverage for navipy/maths/tools.py: 79%</title>
+    <title>Coverage for navipy/maths/tools.py: 100%</title>
     <link rel="stylesheet" href="style.css" type="text/css">
     
     <script type="text/javascript" src="jquery.min.js"></script>
@@ -24,15 +24,15 @@
 <div id="header">
     <div class="content">
         <h1>Coverage for <b>navipy/maths/tools.py</b> :
-            <span class="pc_cov">79%</span>
+            <span class="pc_cov">100%</span>
         </h1>
 
         <img id="keyboard_icon" src="keybd_closed.png" alt="Show keyboard shortcuts" />
 
         <h2 class="stats">
             29 statements &nbsp;
-            <span class="run hide_run shortkey_r button_toggle_run">23 run</span>
-            <span class="mis shortkey_m button_toggle_mis">6 missing</span>
+            <span class="run hide_run shortkey_r button_toggle_run">29 run</span>
+            <span class="mis shortkey_m button_toggle_mis">0 missing</span>
             <span class="exc shortkey_x button_toggle_exc">0 excluded</span>
 
             
@@ -102,13 +102,13 @@
 <p id="n33" class="pln"><a href="#n33">33</a></p>
 <p id="n34" class="pln"><a href="#n34">34</a></p>
 <p id="n35" class="pln"><a href="#n35">35</a></p>
-<p id="n36" class="stm mis"><a href="#n36">36</a></p>
-<p id="n37" class="stm mis"><a href="#n37">37</a></p>
-<p id="n38" class="stm mis"><a href="#n38">38</a></p>
-<p id="n39" class="stm mis"><a href="#n39">39</a></p>
+<p id="n36" class="stm run hide_run"><a href="#n36">36</a></p>
+<p id="n37" class="stm run hide_run"><a href="#n37">37</a></p>
+<p id="n38" class="stm run hide_run"><a href="#n38">38</a></p>
+<p id="n39" class="stm run hide_run"><a href="#n39">39</a></p>
 <p id="n40" class="pln"><a href="#n40">40</a></p>
-<p id="n41" class="stm mis"><a href="#n41">41</a></p>
-<p id="n42" class="stm mis"><a href="#n42">42</a></p>
+<p id="n41" class="stm run hide_run"><a href="#n41">41</a></p>
+<p id="n42" class="stm run hide_run"><a href="#n42">42</a></p>
 <p id="n43" class="pln"><a href="#n43">43</a></p>
 <p id="n44" class="pln"><a href="#n44">44</a></p>
 <p id="n45" class="stm run hide_run"><a href="#n45">45</a></p>
@@ -163,13 +163,13 @@
 <p id="t33" class="pln"><span class="str">    If directed is False, the input vectors are interpreted as undirected axes,</span><span class="strut">&nbsp;</span></p>
 <p id="t34" class="pln"><span class="str">    i.e. the maximum angle is pi/2.</span><span class="strut">&nbsp;</span></p>
 <p id="t35" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
-<p id="t36" class="stm mis">    <span class="nam">vector_0</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">vector_0</span><span class="op">,</span> <span class="nam">dtype</span><span class="op">=</span><span class="nam">np</span><span class="op">.</span><span class="nam">float64</span><span class="op">,</span> <span class="nam">copy</span><span class="op">=</span><span class="key">False</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t37" class="stm mis">    <span class="nam">vector_1</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">vector_1</span><span class="op">,</span> <span class="nam">dtype</span><span class="op">=</span><span class="nam">np</span><span class="op">.</span><span class="nam">float64</span><span class="op">,</span> <span class="nam">copy</span><span class="op">=</span><span class="key">False</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t38" class="stm mis">    <span class="nam">dot</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">sum</span><span class="op">(</span><span class="nam">vector_0</span> <span class="op">*</span> <span class="nam">vector_1</span><span class="op">,</span> <span class="nam">axis</span><span class="op">=</span><span class="nam">axis</span><span class="op">,</span> <span class="nam">keepdims</span><span class="op">=</span><span class="key">True</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t39" class="stm mis">    <span class="nam">dot</span> <span class="op">/=</span> <span class="nam">vector_norm</span><span class="op">(</span><span class="nam">vector_0</span><span class="op">,</span> <span class="nam">axis</span><span class="op">=</span><span class="nam">axis</span><span class="op">)</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
+<p id="t36" class="stm run hide_run">    <span class="nam">vector_0</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">vector_0</span><span class="op">,</span> <span class="nam">dtype</span><span class="op">=</span><span class="nam">np</span><span class="op">.</span><span class="nam">float64</span><span class="op">,</span> <span class="nam">copy</span><span class="op">=</span><span class="key">False</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t37" class="stm run hide_run">    <span class="nam">vector_1</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">vector_1</span><span class="op">,</span> <span class="nam">dtype</span><span class="op">=</span><span class="nam">np</span><span class="op">.</span><span class="nam">float64</span><span class="op">,</span> <span class="nam">copy</span><span class="op">=</span><span class="key">False</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t38" class="stm run hide_run">    <span class="nam">dot</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">sum</span><span class="op">(</span><span class="nam">vector_0</span> <span class="op">*</span> <span class="nam">vector_1</span><span class="op">,</span> <span class="nam">axis</span><span class="op">=</span><span class="nam">axis</span><span class="op">,</span> <span class="nam">keepdims</span><span class="op">=</span><span class="key">True</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t39" class="stm run hide_run">    <span class="nam">dot</span> <span class="op">/=</span> <span class="nam">vector_norm</span><span class="op">(</span><span class="nam">vector_0</span><span class="op">,</span> <span class="nam">axis</span><span class="op">=</span><span class="nam">axis</span><span class="op">)</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t40" class="pln">        <span class="op">*</span> <span class="nam">vector_norm</span><span class="op">(</span><span class="nam">vector_1</span><span class="op">,</span> <span class="nam">axis</span><span class="op">=</span><span class="nam">axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t41" class="stm mis">    <span class="nam">dot</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">squeeze</span><span class="op">(</span><span class="nam">dot</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t42" class="stm mis">    <span class="key">return</span> <span class="nam">np</span><span class="op">.</span><span class="nam">arccos</span><span class="op">(</span><span class="nam">dot</span> <span class="key">if</span> <span class="nam">directed</span> <span class="key">else</span> <span class="nam">np</span><span class="op">.</span><span class="nam">fabs</span><span class="op">(</span><span class="nam">dot</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t41" class="stm run hide_run">    <span class="nam">dot</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">squeeze</span><span class="op">(</span><span class="nam">dot</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t42" class="stm run hide_run">    <span class="key">return</span> <span class="nam">np</span><span class="op">.</span><span class="nam">arccos</span><span class="op">(</span><span class="nam">dot</span> <span class="key">if</span> <span class="nam">directed</span> <span class="key">else</span> <span class="nam">np</span><span class="op">.</span><span class="nam">fabs</span><span class="op">(</span><span class="nam">dot</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t43" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t44" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t45" class="stm run hide_run"><span class="key">def</span> <span class="nam">inverse_matrix</span><span class="op">(</span><span class="nam">matrix</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
@@ -196,7 +196,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-30 09:15
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_models___init___py.html b/coverage_html_report/navipy_models___init___py.html
index 3cebd2c..f56417e 100644
--- a/coverage_html_report/navipy_models___init___py.html
+++ b/coverage_html_report/navipy_models___init___py.html
@@ -80,7 +80,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_models_dewar_2014_py.html b/coverage_html_report/navipy_models_dewar_2014_py.html
index ee14ba4..7649abb 100644
--- a/coverage_html_report/navipy_models_dewar_2014_py.html
+++ b/coverage_html_report/navipy_models_dewar_2014_py.html
@@ -218,7 +218,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_models_hafner_2000_py.html b/coverage_html_report/navipy_models_hafner_2000_py.html
index 8baf2f5..ec66db8 100644
--- a/coverage_html_report/navipy_models_hafner_2000_py.html
+++ b/coverage_html_report/navipy_models_hafner_2000_py.html
@@ -214,7 +214,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_models_irdf_2003_py.html b/coverage_html_report/navipy_models_irdf_2003_py.html
index ce38a9f..caeb2c1 100644
--- a/coverage_html_report/navipy_models_irdf_2003_py.html
+++ b/coverage_html_report/navipy_models_irdf_2003_py.html
@@ -238,7 +238,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_processing___init___py.html b/coverage_html_report/navipy_processing___init___py.html
index 32f1af2..6deabab 100644
--- a/coverage_html_report/navipy_processing___init___py.html
+++ b/coverage_html_report/navipy_processing___init___py.html
@@ -124,7 +124,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_processing_mcode_py.html b/coverage_html_report/navipy_processing_mcode_py.html
index 425d88a..d10b95a 100644
--- a/coverage_html_report/navipy_processing_mcode_py.html
+++ b/coverage_html_report/navipy_processing_mcode_py.html
@@ -8,7 +8,7 @@
     
     
     <meta http-equiv="X-UA-Compatible" content="IE=emulateIE7" />
-    <title>Coverage for navipy/processing/mcode.py: 0%</title>
+    <title>Coverage for navipy/processing/mcode.py: 63%</title>
     <link rel="stylesheet" href="style.css" type="text/css">
     
     <script type="text/javascript" src="jquery.min.js"></script>
@@ -24,15 +24,15 @@
 <div id="header">
     <div class="content">
         <h1>Coverage for <b>navipy/processing/mcode.py</b> :
-            <span class="pc_cov">0%</span>
+            <span class="pc_cov">63%</span>
         </h1>
 
         <img id="keyboard_icon" src="keybd_closed.png" alt="Show keyboard shortcuts" />
 
         <h2 class="stats">
             299 statements &nbsp;
-            <span class="run hide_run shortkey_r button_toggle_run">0 run</span>
-            <span class="mis shortkey_m button_toggle_mis">299 missing</span>
+            <span class="run hide_run shortkey_r button_toggle_run">187 run</span>
+            <span class="mis shortkey_m button_toggle_mis">112 missing</span>
             <span class="exc shortkey_x button_toggle_exc">0 excluded</span>
 
             
@@ -70,117 +70,117 @@
 <p id="n1" class="pln"><a href="#n1">1</a></p>
 <p id="n2" class="pln"><a href="#n2">2</a></p>
 <p id="n3" class="pln"><a href="#n3">3</a></p>
-<p id="n4" class="stm mis"><a href="#n4">4</a></p>
-<p id="n5" class="stm mis"><a href="#n5">5</a></p>
-<p id="n6" class="stm mis"><a href="#n6">6</a></p>
+<p id="n4" class="stm run hide_run"><a href="#n4">4</a></p>
+<p id="n5" class="stm run hide_run"><a href="#n5">5</a></p>
+<p id="n6" class="stm run hide_run"><a href="#n6">6</a></p>
 <p id="n7" class="pln"><a href="#n7">7</a></p>
-<p id="n8" class="stm mis"><a href="#n8">8</a></p>
+<p id="n8" class="stm run hide_run"><a href="#n8">8</a></p>
 <p id="n9" class="pln"><a href="#n9">9</a></p>
-<p id="n10" class="stm mis"><a href="#n10">10</a></p>
-<p id="n11" class="stm mis"><a href="#n11">11</a></p>
-<p id="n12" class="stm mis"><a href="#n12">12</a></p>
-<p id="n13" class="stm mis"><a href="#n13">13</a></p>
+<p id="n10" class="stm run hide_run"><a href="#n10">10</a></p>
+<p id="n11" class="stm run hide_run"><a href="#n11">11</a></p>
+<p id="n12" class="stm run hide_run"><a href="#n12">12</a></p>
+<p id="n13" class="stm run hide_run"><a href="#n13">13</a></p>
 <p id="n14" class="pln"><a href="#n14">14</a></p>
 <p id="n15" class="pln"><a href="#n15">15</a></p>
-<p id="n16" class="stm mis"><a href="#n16">16</a></p>
+<p id="n16" class="stm run hide_run"><a href="#n16">16</a></p>
 <p id="n17" class="pln"><a href="#n17">17</a></p>
-<p id="n18" class="stm mis"><a href="#n18">18</a></p>
+<p id="n18" class="stm run hide_run"><a href="#n18">18</a></p>
 <p id="n19" class="stm mis"><a href="#n19">19</a></p>
-<p id="n20" class="stm mis"><a href="#n20">20</a></p>
+<p id="n20" class="stm run hide_run"><a href="#n20">20</a></p>
 <p id="n21" class="stm mis"><a href="#n21">21</a></p>
-<p id="n22" class="stm mis"><a href="#n22">22</a></p>
+<p id="n22" class="stm run hide_run"><a href="#n22">22</a></p>
 <p id="n23" class="stm mis"><a href="#n23">23</a></p>
-<p id="n24" class="stm mis"><a href="#n24">24</a></p>
+<p id="n24" class="stm run hide_run"><a href="#n24">24</a></p>
 <p id="n25" class="stm mis"><a href="#n25">25</a></p>
 <p id="n26" class="pln"><a href="#n26">26</a></p>
 <p id="n27" class="pln"><a href="#n27">27</a></p>
-<p id="n28" class="stm mis"><a href="#n28">28</a></p>
-<p id="n29" class="stm mis"><a href="#n29">29</a></p>
-<p id="n30" class="stm mis"><a href="#n30">30</a></p>
+<p id="n28" class="stm run hide_run"><a href="#n28">28</a></p>
+<p id="n29" class="stm run hide_run"><a href="#n29">29</a></p>
+<p id="n30" class="stm run hide_run"><a href="#n30">30</a></p>
 <p id="n31" class="stm mis"><a href="#n31">31</a></p>
 <p id="n32" class="stm mis"><a href="#n32">32</a></p>
 <p id="n33" class="stm mis"><a href="#n33">33</a></p>
-<p id="n34" class="stm mis"><a href="#n34">34</a></p>
+<p id="n34" class="stm run hide_run"><a href="#n34">34</a></p>
 <p id="n35" class="stm mis"><a href="#n35">35</a></p>
-<p id="n36" class="stm mis"><a href="#n36">36</a></p>
+<p id="n36" class="stm run hide_run"><a href="#n36">36</a></p>
 <p id="n37" class="stm mis"><a href="#n37">37</a></p>
-<p id="n38" class="stm mis"><a href="#n38">38</a></p>
+<p id="n38" class="stm run hide_run"><a href="#n38">38</a></p>
 <p id="n39" class="stm mis"><a href="#n39">39</a></p>
-<p id="n40" class="stm mis"><a href="#n40">40</a></p>
+<p id="n40" class="stm run hide_run"><a href="#n40">40</a></p>
 <p id="n41" class="stm mis"><a href="#n41">41</a></p>
-<p id="n42" class="stm mis"><a href="#n42">42</a></p>
+<p id="n42" class="stm run hide_run"><a href="#n42">42</a></p>
 <p id="n43" class="stm mis"><a href="#n43">43</a></p>
-<p id="n44" class="stm mis"><a href="#n44">44</a></p>
+<p id="n44" class="stm run hide_run"><a href="#n44">44</a></p>
 <p id="n45" class="stm mis"><a href="#n45">45</a></p>
-<p id="n46" class="stm mis"><a href="#n46">46</a></p>
+<p id="n46" class="stm run hide_run"><a href="#n46">46</a></p>
 <p id="n47" class="stm mis"><a href="#n47">47</a></p>
-<p id="n48" class="stm mis"><a href="#n48">48</a></p>
+<p id="n48" class="stm run hide_run"><a href="#n48">48</a></p>
 <p id="n49" class="stm mis"><a href="#n49">49</a></p>
-<p id="n50" class="stm mis"><a href="#n50">50</a></p>
+<p id="n50" class="stm run hide_run"><a href="#n50">50</a></p>
 <p id="n51" class="pln"><a href="#n51">51</a></p>
 <p id="n52" class="stm mis"><a href="#n52">52</a></p>
-<p id="n53" class="stm mis"><a href="#n53">53</a></p>
+<p id="n53" class="stm run hide_run"><a href="#n53">53</a></p>
 <p id="n54" class="stm mis"><a href="#n54">54</a></p>
 <p id="n55" class="pln"><a href="#n55">55</a></p>
-<p id="n56" class="stm mis"><a href="#n56">56</a></p>
+<p id="n56" class="stm run hide_run"><a href="#n56">56</a></p>
 <p id="n57" class="pln"><a href="#n57">57</a></p>
 <p id="n58" class="pln"><a href="#n58">58</a></p>
-<p id="n59" class="stm mis"><a href="#n59">59</a></p>
+<p id="n59" class="stm run hide_run"><a href="#n59">59</a></p>
 <p id="n60" class="pln"><a href="#n60">60</a></p>
 <p id="n61" class="pln"><a href="#n61">61</a></p>
 <p id="n62" class="pln"><a href="#n62">62</a></p>
 <p id="n63" class="pln"><a href="#n63">63</a></p>
 <p id="n64" class="pln"><a href="#n64">64</a></p>
 <p id="n65" class="pln"><a href="#n65">65</a></p>
-<p id="n66" class="stm mis"><a href="#n66">66</a></p>
+<p id="n66" class="stm run hide_run"><a href="#n66">66</a></p>
 <p id="n67" class="pln"><a href="#n67">67</a></p>
-<p id="n68" class="stm mis"><a href="#n68">68</a></p>
-<p id="n69" class="stm mis"><a href="#n69">69</a></p>
-<p id="n70" class="stm mis"><a href="#n70">70</a></p>
-<p id="n71" class="stm mis"><a href="#n71">71</a></p>
-<p id="n72" class="stm mis"><a href="#n72">72</a></p>
+<p id="n68" class="stm run hide_run"><a href="#n68">68</a></p>
+<p id="n69" class="stm run hide_run"><a href="#n69">69</a></p>
+<p id="n70" class="stm run hide_run"><a href="#n70">70</a></p>
+<p id="n71" class="stm run hide_run"><a href="#n71">71</a></p>
+<p id="n72" class="stm run hide_run"><a href="#n72">72</a></p>
 <p id="n73" class="pln"><a href="#n73">73</a></p>
-<p id="n74" class="stm mis"><a href="#n74">74</a></p>
-<p id="n75" class="stm mis"><a href="#n75">75</a></p>
-<p id="n76" class="stm mis"><a href="#n76">76</a></p>
-<p id="n77" class="stm mis"><a href="#n77">77</a></p>
-<p id="n78" class="stm mis"><a href="#n78">78</a></p>
-<p id="n79" class="stm mis"><a href="#n79">79</a></p>
+<p id="n74" class="stm run hide_run"><a href="#n74">74</a></p>
+<p id="n75" class="stm run hide_run"><a href="#n75">75</a></p>
+<p id="n76" class="stm run hide_run"><a href="#n76">76</a></p>
+<p id="n77" class="stm run hide_run"><a href="#n77">77</a></p>
+<p id="n78" class="stm run hide_run"><a href="#n78">78</a></p>
+<p id="n79" class="stm run hide_run"><a href="#n79">79</a></p>
 <p id="n80" class="pln"><a href="#n80">80</a></p>
 <p id="n81" class="pln"><a href="#n81">81</a></p>
 <p id="n82" class="pln"><a href="#n82">82</a></p>
-<p id="n83" class="stm mis"><a href="#n83">83</a></p>
+<p id="n83" class="stm run hide_run"><a href="#n83">83</a></p>
 <p id="n84" class="pln"><a href="#n84">84</a></p>
 <p id="n85" class="pln"><a href="#n85">85</a></p>
 <p id="n86" class="stm mis"><a href="#n86">86</a></p>
 <p id="n87" class="pln"><a href="#n87">87</a></p>
-<p id="n88" class="stm mis"><a href="#n88">88</a></p>
-<p id="n89" class="stm mis"><a href="#n89">89</a></p>
-<p id="n90" class="stm mis"><a href="#n90">90</a></p>
+<p id="n88" class="stm run hide_run"><a href="#n88">88</a></p>
+<p id="n89" class="stm run hide_run"><a href="#n89">89</a></p>
+<p id="n90" class="stm run hide_run"><a href="#n90">90</a></p>
 <p id="n91" class="pln"><a href="#n91">91</a></p>
-<p id="n92" class="stm mis"><a href="#n92">92</a></p>
+<p id="n92" class="stm run hide_run"><a href="#n92">92</a></p>
 <p id="n93" class="pln"><a href="#n93">93</a></p>
-<p id="n94" class="stm mis"><a href="#n94">94</a></p>
+<p id="n94" class="stm run hide_run"><a href="#n94">94</a></p>
 <p id="n95" class="pln"><a href="#n95">95</a></p>
-<p id="n96" class="stm mis"><a href="#n96">96</a></p>
+<p id="n96" class="stm run hide_run"><a href="#n96">96</a></p>
 <p id="n97" class="pln"><a href="#n97">97</a></p>
-<p id="n98" class="stm mis"><a href="#n98">98</a></p>
+<p id="n98" class="stm run hide_run"><a href="#n98">98</a></p>
 <p id="n99" class="pln"><a href="#n99">99</a></p>
-<p id="n100" class="stm mis"><a href="#n100">100</a></p>
-<p id="n101" class="stm mis"><a href="#n101">101</a></p>
+<p id="n100" class="stm run hide_run"><a href="#n100">100</a></p>
+<p id="n101" class="stm run hide_run"><a href="#n101">101</a></p>
 <p id="n102" class="pln"><a href="#n102">102</a></p>
-<p id="n103" class="stm mis"><a href="#n103">103</a></p>
+<p id="n103" class="stm run hide_run"><a href="#n103">103</a></p>
 <p id="n104" class="pln"><a href="#n104">104</a></p>
-<p id="n105" class="stm mis"><a href="#n105">105</a></p>
-<p id="n106" class="stm mis"><a href="#n106">106</a></p>
-<p id="n107" class="stm mis"><a href="#n107">107</a></p>
-<p id="n108" class="stm mis"><a href="#n108">108</a></p>
-<p id="n109" class="stm mis"><a href="#n109">109</a></p>
-<p id="n110" class="stm mis"><a href="#n110">110</a></p>
-<p id="n111" class="stm mis"><a href="#n111">111</a></p>
+<p id="n105" class="stm run hide_run"><a href="#n105">105</a></p>
+<p id="n106" class="stm run hide_run"><a href="#n106">106</a></p>
+<p id="n107" class="stm run hide_run"><a href="#n107">107</a></p>
+<p id="n108" class="stm run hide_run"><a href="#n108">108</a></p>
+<p id="n109" class="stm run hide_run"><a href="#n109">109</a></p>
+<p id="n110" class="stm run hide_run"><a href="#n110">110</a></p>
+<p id="n111" class="stm run hide_run"><a href="#n111">111</a></p>
 <p id="n112" class="pln"><a href="#n112">112</a></p>
 <p id="n113" class="pln"><a href="#n113">113</a></p>
-<p id="n114" class="stm mis"><a href="#n114">114</a></p>
+<p id="n114" class="stm run hide_run"><a href="#n114">114</a></p>
 <p id="n115" class="pln"><a href="#n115">115</a></p>
 <p id="n116" class="pln"><a href="#n116">116</a></p>
 <p id="n117" class="pln"><a href="#n117">117</a></p>
@@ -190,65 +190,65 @@
 <p id="n121" class="pln"><a href="#n121">121</a></p>
 <p id="n122" class="pln"><a href="#n122">122</a></p>
 <p id="n123" class="pln"><a href="#n123">123</a></p>
-<p id="n124" class="stm mis"><a href="#n124">124</a></p>
+<p id="n124" class="stm run hide_run"><a href="#n124">124</a></p>
 <p id="n125" class="stm mis"><a href="#n125">125</a></p>
 <p id="n126" class="stm mis"><a href="#n126">126</a></p>
 <p id="n127" class="pln"><a href="#n127">127</a></p>
 <p id="n128" class="stm mis"><a href="#n128">128</a></p>
-<p id="n129" class="stm mis"><a href="#n129">129</a></p>
+<p id="n129" class="stm run hide_run"><a href="#n129">129</a></p>
 <p id="n130" class="pln"><a href="#n130">130</a></p>
-<p id="n131" class="stm mis"><a href="#n131">131</a></p>
-<p id="n132" class="stm mis"><a href="#n132">132</a></p>
-<p id="n133" class="stm mis"><a href="#n133">133</a></p>
-<p id="n134" class="stm mis"><a href="#n134">134</a></p>
-<p id="n135" class="stm mis"><a href="#n135">135</a></p>
-<p id="n136" class="stm mis"><a href="#n136">136</a></p>
-<p id="n137" class="stm mis"><a href="#n137">137</a></p>
-<p id="n138" class="stm mis"><a href="#n138">138</a></p>
+<p id="n131" class="stm run hide_run"><a href="#n131">131</a></p>
+<p id="n132" class="stm run hide_run"><a href="#n132">132</a></p>
+<p id="n133" class="stm run hide_run"><a href="#n133">133</a></p>
+<p id="n134" class="stm run hide_run"><a href="#n134">134</a></p>
+<p id="n135" class="stm run hide_run"><a href="#n135">135</a></p>
+<p id="n136" class="stm run hide_run"><a href="#n136">136</a></p>
+<p id="n137" class="stm run hide_run"><a href="#n137">137</a></p>
+<p id="n138" class="stm run hide_run"><a href="#n138">138</a></p>
 <p id="n139" class="pln"><a href="#n139">139</a></p>
-<p id="n140" class="stm mis"><a href="#n140">140</a></p>
-<p id="n141" class="stm mis"><a href="#n141">141</a></p>
+<p id="n140" class="stm run hide_run"><a href="#n140">140</a></p>
+<p id="n141" class="stm run hide_run"><a href="#n141">141</a></p>
 <p id="n142" class="pln"><a href="#n142">142</a></p>
 <p id="n143" class="pln"><a href="#n143">143</a></p>
-<p id="n144" class="stm mis"><a href="#n144">144</a></p>
+<p id="n144" class="stm run hide_run"><a href="#n144">144</a></p>
 <p id="n145" class="pln"><a href="#n145">145</a></p>
 <p id="n146" class="pln"><a href="#n146">146</a></p>
-<p id="n147" class="stm mis"><a href="#n147">147</a></p>
-<p id="n148" class="stm mis"><a href="#n148">148</a></p>
-<p id="n149" class="stm mis"><a href="#n149">149</a></p>
+<p id="n147" class="stm run hide_run"><a href="#n147">147</a></p>
+<p id="n148" class="stm run hide_run"><a href="#n148">148</a></p>
+<p id="n149" class="stm run hide_run"><a href="#n149">149</a></p>
 <p id="n150" class="pln"><a href="#n150">150</a></p>
-<p id="n151" class="stm mis"><a href="#n151">151</a></p>
+<p id="n151" class="stm run hide_run"><a href="#n151">151</a></p>
 <p id="n152" class="pln"><a href="#n152">152</a></p>
-<p id="n153" class="stm mis"><a href="#n153">153</a></p>
-<p id="n154" class="stm mis"><a href="#n154">154</a></p>
-<p id="n155" class="stm mis"><a href="#n155">155</a></p>
+<p id="n153" class="stm run hide_run"><a href="#n153">153</a></p>
+<p id="n154" class="stm run hide_run"><a href="#n154">154</a></p>
+<p id="n155" class="stm run hide_run"><a href="#n155">155</a></p>
 <p id="n156" class="pln"><a href="#n156">156</a></p>
-<p id="n157" class="stm mis"><a href="#n157">157</a></p>
+<p id="n157" class="stm run hide_run"><a href="#n157">157</a></p>
 <p id="n158" class="pln"><a href="#n158">158</a></p>
-<p id="n159" class="stm mis"><a href="#n159">159</a></p>
-<p id="n160" class="stm mis"><a href="#n160">160</a></p>
+<p id="n159" class="stm run hide_run"><a href="#n159">159</a></p>
+<p id="n160" class="stm run hide_run"><a href="#n160">160</a></p>
 <p id="n161" class="pln"><a href="#n161">161</a></p>
-<p id="n162" class="stm mis"><a href="#n162">162</a></p>
+<p id="n162" class="stm run hide_run"><a href="#n162">162</a></p>
 <p id="n163" class="pln"><a href="#n163">163</a></p>
-<p id="n164" class="stm mis"><a href="#n164">164</a></p>
-<p id="n165" class="stm mis"><a href="#n165">165</a></p>
+<p id="n164" class="stm run hide_run"><a href="#n164">164</a></p>
+<p id="n165" class="stm run hide_run"><a href="#n165">165</a></p>
 <p id="n166" class="pln"><a href="#n166">166</a></p>
-<p id="n167" class="stm mis"><a href="#n167">167</a></p>
+<p id="n167" class="stm run hide_run"><a href="#n167">167</a></p>
 <p id="n168" class="pln"><a href="#n168">168</a></p>
 <p id="n169" class="pln"><a href="#n169">169</a></p>
-<p id="n170" class="stm mis"><a href="#n170">170</a></p>
-<p id="n171" class="stm mis"><a href="#n171">171</a></p>
-<p id="n172" class="stm mis"><a href="#n172">172</a></p>
-<p id="n173" class="stm mis"><a href="#n173">173</a></p>
-<p id="n174" class="stm mis"><a href="#n174">174</a></p>
-<p id="n175" class="stm mis"><a href="#n175">175</a></p>
-<p id="n176" class="stm mis"><a href="#n176">176</a></p>
-<p id="n177" class="stm mis"><a href="#n177">177</a></p>
-<p id="n178" class="stm mis"><a href="#n178">178</a></p>
-<p id="n179" class="stm mis"><a href="#n179">179</a></p>
+<p id="n170" class="stm run hide_run"><a href="#n170">170</a></p>
+<p id="n171" class="stm run hide_run"><a href="#n171">171</a></p>
+<p id="n172" class="stm run hide_run"><a href="#n172">172</a></p>
+<p id="n173" class="stm run hide_run"><a href="#n173">173</a></p>
+<p id="n174" class="stm run hide_run"><a href="#n174">174</a></p>
+<p id="n175" class="stm run hide_run"><a href="#n175">175</a></p>
+<p id="n176" class="stm run hide_run"><a href="#n176">176</a></p>
+<p id="n177" class="stm run hide_run"><a href="#n177">177</a></p>
+<p id="n178" class="stm run hide_run"><a href="#n178">178</a></p>
+<p id="n179" class="stm run hide_run"><a href="#n179">179</a></p>
 <p id="n180" class="pln"><a href="#n180">180</a></p>
 <p id="n181" class="pln"><a href="#n181">181</a></p>
-<p id="n182" class="stm mis"><a href="#n182">182</a></p>
+<p id="n182" class="stm run hide_run"><a href="#n182">182</a></p>
 <p id="n183" class="pln"><a href="#n183">183</a></p>
 <p id="n184" class="pln"><a href="#n184">184</a></p>
 <p id="n185" class="pln"><a href="#n185">185</a></p>
@@ -257,98 +257,98 @@
 <p id="n188" class="pln"><a href="#n188">188</a></p>
 <p id="n189" class="pln"><a href="#n189">189</a></p>
 <p id="n190" class="pln"><a href="#n190">190</a></p>
-<p id="n191" class="stm mis"><a href="#n191">191</a></p>
-<p id="n192" class="stm mis"><a href="#n192">192</a></p>
+<p id="n191" class="stm run hide_run"><a href="#n191">191</a></p>
+<p id="n192" class="stm run hide_run"><a href="#n192">192</a></p>
 <p id="n193" class="pln"><a href="#n193">193</a></p>
-<p id="n194" class="stm mis"><a href="#n194">194</a></p>
+<p id="n194" class="stm run hide_run"><a href="#n194">194</a></p>
 <p id="n195" class="pln"><a href="#n195">195</a></p>
 <p id="n196" class="pln"><a href="#n196">196</a></p>
-<p id="n197" class="stm mis"><a href="#n197">197</a></p>
+<p id="n197" class="stm run hide_run"><a href="#n197">197</a></p>
 <p id="n198" class="pln"><a href="#n198">198</a></p>
 <p id="n199" class="pln"><a href="#n199">199</a></p>
 <p id="n200" class="pln"><a href="#n200">200</a></p>
 <p id="n201" class="pln"><a href="#n201">201</a></p>
-<p id="n202" class="stm mis"><a href="#n202">202</a></p>
+<p id="n202" class="stm run hide_run"><a href="#n202">202</a></p>
 <p id="n203" class="pln"><a href="#n203">203</a></p>
 <p id="n204" class="pln"><a href="#n204">204</a></p>
 <p id="n205" class="pln"><a href="#n205">205</a></p>
 <p id="n206" class="pln"><a href="#n206">206</a></p>
 <p id="n207" class="pln"><a href="#n207">207</a></p>
 <p id="n208" class="pln"><a href="#n208">208</a></p>
-<p id="n209" class="stm mis"><a href="#n209">209</a></p>
+<p id="n209" class="stm run hide_run"><a href="#n209">209</a></p>
 <p id="n210" class="stm mis"><a href="#n210">210</a></p>
-<p id="n211" class="stm mis"><a href="#n211">211</a></p>
+<p id="n211" class="stm run hide_run"><a href="#n211">211</a></p>
 <p id="n212" class="stm mis"><a href="#n212">212</a></p>
-<p id="n213" class="stm mis"><a href="#n213">213</a></p>
+<p id="n213" class="stm run hide_run"><a href="#n213">213</a></p>
 <p id="n214" class="stm mis"><a href="#n214">214</a></p>
-<p id="n215" class="stm mis"><a href="#n215">215</a></p>
-<p id="n216" class="stm mis"><a href="#n216">216</a></p>
+<p id="n215" class="stm run hide_run"><a href="#n215">215</a></p>
+<p id="n216" class="stm run hide_run"><a href="#n216">216</a></p>
 <p id="n217" class="pln"><a href="#n217">217</a></p>
-<p id="n218" class="stm mis"><a href="#n218">218</a></p>
+<p id="n218" class="stm run hide_run"><a href="#n218">218</a></p>
 <p id="n219" class="pln"><a href="#n219">219</a></p>
 <p id="n220" class="pln"><a href="#n220">220</a></p>
 <p id="n221" class="pln"><a href="#n221">221</a></p>
 <p id="n222" class="pln"><a href="#n222">222</a></p>
 <p id="n223" class="pln"><a href="#n223">223</a></p>
 <p id="n224" class="pln"><a href="#n224">224</a></p>
-<p id="n225" class="stm mis"><a href="#n225">225</a></p>
+<p id="n225" class="stm run hide_run"><a href="#n225">225</a></p>
 <p id="n226" class="pln"><a href="#n226">226</a></p>
-<p id="n227" class="stm mis"><a href="#n227">227</a></p>
+<p id="n227" class="stm run hide_run"><a href="#n227">227</a></p>
 <p id="n228" class="pln"><a href="#n228">228</a></p>
 <p id="n229" class="pln"><a href="#n229">229</a></p>
 <p id="n230" class="pln"><a href="#n230">230</a></p>
 <p id="n231" class="pln"><a href="#n231">231</a></p>
 <p id="n232" class="pln"><a href="#n232">232</a></p>
-<p id="n233" class="stm mis"><a href="#n233">233</a></p>
+<p id="n233" class="stm run hide_run"><a href="#n233">233</a></p>
 <p id="n234" class="stm mis"><a href="#n234">234</a></p>
-<p id="n235" class="stm mis"><a href="#n235">235</a></p>
+<p id="n235" class="stm run hide_run"><a href="#n235">235</a></p>
 <p id="n236" class="stm mis"><a href="#n236">236</a></p>
-<p id="n237" class="stm mis"><a href="#n237">237</a></p>
+<p id="n237" class="stm run hide_run"><a href="#n237">237</a></p>
 <p id="n238" class="stm mis"><a href="#n238">238</a></p>
-<p id="n239" class="stm mis"><a href="#n239">239</a></p>
+<p id="n239" class="stm run hide_run"><a href="#n239">239</a></p>
 <p id="n240" class="pln"><a href="#n240">240</a></p>
-<p id="n241" class="stm mis"><a href="#n241">241</a></p>
+<p id="n241" class="stm run hide_run"><a href="#n241">241</a></p>
 <p id="n242" class="pln"><a href="#n242">242</a></p>
 <p id="n243" class="pln"><a href="#n243">243</a></p>
 <p id="n244" class="pln"><a href="#n244">244</a></p>
 <p id="n245" class="pln"><a href="#n245">245</a></p>
 <p id="n246" class="pln"><a href="#n246">246</a></p>
 <p id="n247" class="pln"><a href="#n247">247</a></p>
-<p id="n248" class="stm mis"><a href="#n248">248</a></p>
+<p id="n248" class="stm run hide_run"><a href="#n248">248</a></p>
 <p id="n249" class="pln"><a href="#n249">249</a></p>
-<p id="n250" class="stm mis"><a href="#n250">250</a></p>
+<p id="n250" class="stm run hide_run"><a href="#n250">250</a></p>
 <p id="n251" class="pln"><a href="#n251">251</a></p>
 <p id="n252" class="pln"><a href="#n252">252</a></p>
 <p id="n253" class="pln"><a href="#n253">253</a></p>
 <p id="n254" class="pln"><a href="#n254">254</a></p>
 <p id="n255" class="pln"><a href="#n255">255</a></p>
 <p id="n256" class="pln"><a href="#n256">256</a></p>
-<p id="n257" class="stm mis"><a href="#n257">257</a></p>
+<p id="n257" class="stm run hide_run"><a href="#n257">257</a></p>
 <p id="n258" class="stm mis"><a href="#n258">258</a></p>
-<p id="n259" class="stm mis"><a href="#n259">259</a></p>
+<p id="n259" class="stm run hide_run"><a href="#n259">259</a></p>
 <p id="n260" class="stm mis"><a href="#n260">260</a></p>
-<p id="n261" class="stm mis"><a href="#n261">261</a></p>
+<p id="n261" class="stm run hide_run"><a href="#n261">261</a></p>
 <p id="n262" class="stm mis"><a href="#n262">262</a></p>
-<p id="n263" class="stm mis"><a href="#n263">263</a></p>
+<p id="n263" class="stm run hide_run"><a href="#n263">263</a></p>
 <p id="n264" class="stm mis"><a href="#n264">264</a></p>
 <p id="n265" class="pln"><a href="#n265">265</a></p>
-<p id="n266" class="stm mis"><a href="#n266">266</a></p>
-<p id="n267" class="stm mis"><a href="#n267">267</a></p>
+<p id="n266" class="stm run hide_run"><a href="#n266">266</a></p>
+<p id="n267" class="stm run hide_run"><a href="#n267">267</a></p>
 <p id="n268" class="pln"><a href="#n268">268</a></p>
-<p id="n269" class="stm mis"><a href="#n269">269</a></p>
+<p id="n269" class="stm run hide_run"><a href="#n269">269</a></p>
 <p id="n270" class="pln"><a href="#n270">270</a></p>
 <p id="n271" class="pln"><a href="#n271">271</a></p>
 <p id="n272" class="pln"><a href="#n272">272</a></p>
 <p id="n273" class="pln"><a href="#n273">273</a></p>
-<p id="n274" class="stm mis"><a href="#n274">274</a></p>
+<p id="n274" class="stm run hide_run"><a href="#n274">274</a></p>
 <p id="n275" class="pln"><a href="#n275">275</a></p>
 <p id="n276" class="pln"><a href="#n276">276</a></p>
-<p id="n277" class="stm mis"><a href="#n277">277</a></p>
+<p id="n277" class="stm run hide_run"><a href="#n277">277</a></p>
 <p id="n278" class="pln"><a href="#n278">278</a></p>
 <p id="n279" class="pln"><a href="#n279">279</a></p>
 <p id="n280" class="pln"><a href="#n280">280</a></p>
 <p id="n281" class="pln"><a href="#n281">281</a></p>
-<p id="n282" class="stm mis"><a href="#n282">282</a></p>
+<p id="n282" class="stm run hide_run"><a href="#n282">282</a></p>
 <p id="n283" class="pln"><a href="#n283">283</a></p>
 <p id="n284" class="pln"><a href="#n284">284</a></p>
 <p id="n285" class="pln"><a href="#n285">285</a></p>
@@ -356,131 +356,131 @@
 <p id="n287" class="pln"><a href="#n287">287</a></p>
 <p id="n288" class="pln"><a href="#n288">288</a></p>
 <p id="n289" class="pln"><a href="#n289">289</a></p>
-<p id="n290" class="stm mis"><a href="#n290">290</a></p>
+<p id="n290" class="stm run hide_run"><a href="#n290">290</a></p>
 <p id="n291" class="stm mis"><a href="#n291">291</a></p>
-<p id="n292" class="stm mis"><a href="#n292">292</a></p>
+<p id="n292" class="stm run hide_run"><a href="#n292">292</a></p>
 <p id="n293" class="stm mis"><a href="#n293">293</a></p>
-<p id="n294" class="stm mis"><a href="#n294">294</a></p>
+<p id="n294" class="stm run hide_run"><a href="#n294">294</a></p>
 <p id="n295" class="stm mis"><a href="#n295">295</a></p>
-<p id="n296" class="stm mis"><a href="#n296">296</a></p>
-<p id="n297" class="stm mis"><a href="#n297">297</a></p>
-<p id="n298" class="stm mis"><a href="#n298">298</a></p>
-<p id="n299" class="stm mis"><a href="#n299">299</a></p>
+<p id="n296" class="stm run hide_run"><a href="#n296">296</a></p>
+<p id="n297" class="stm run hide_run"><a href="#n297">297</a></p>
+<p id="n298" class="stm run hide_run"><a href="#n298">298</a></p>
+<p id="n299" class="stm run hide_run"><a href="#n299">299</a></p>
 <p id="n300" class="pln"><a href="#n300">300</a></p>
-<p id="n301" class="stm mis"><a href="#n301">301</a></p>
+<p id="n301" class="stm run hide_run"><a href="#n301">301</a></p>
 <p id="n302" class="pln"><a href="#n302">302</a></p>
 <p id="n303" class="pln"><a href="#n303">303</a></p>
 <p id="n304" class="pln"><a href="#n304">304</a></p>
 <p id="n305" class="pln"><a href="#n305">305</a></p>
 <p id="n306" class="pln"><a href="#n306">306</a></p>
-<p id="n307" class="stm mis"><a href="#n307">307</a></p>
+<p id="n307" class="stm run hide_run"><a href="#n307">307</a></p>
 <p id="n308" class="pln"><a href="#n308">308</a></p>
-<p id="n309" class="stm mis"><a href="#n309">309</a></p>
+<p id="n309" class="stm run hide_run"><a href="#n309">309</a></p>
 <p id="n310" class="pln"><a href="#n310">310</a></p>
 <p id="n311" class="pln"><a href="#n311">311</a></p>
 <p id="n312" class="pln"><a href="#n312">312</a></p>
 <p id="n313" class="pln"><a href="#n313">313</a></p>
 <p id="n314" class="pln"><a href="#n314">314</a></p>
-<p id="n315" class="stm mis"><a href="#n315">315</a></p>
+<p id="n315" class="stm run hide_run"><a href="#n315">315</a></p>
 <p id="n316" class="stm mis"><a href="#n316">316</a></p>
-<p id="n317" class="stm mis"><a href="#n317">317</a></p>
+<p id="n317" class="stm run hide_run"><a href="#n317">317</a></p>
 <p id="n318" class="pln"><a href="#n318">318</a></p>
-<p id="n319" class="stm mis"><a href="#n319">319</a></p>
+<p id="n319" class="stm run hide_run"><a href="#n319">319</a></p>
 <p id="n320" class="pln"><a href="#n320">320</a></p>
 <p id="n321" class="pln"><a href="#n321">321</a></p>
 <p id="n322" class="pln"><a href="#n322">322</a></p>
 <p id="n323" class="pln"><a href="#n323">323</a></p>
 <p id="n324" class="pln"><a href="#n324">324</a></p>
 <p id="n325" class="pln"><a href="#n325">325</a></p>
-<p id="n326" class="stm mis"><a href="#n326">326</a></p>
+<p id="n326" class="stm run hide_run"><a href="#n326">326</a></p>
 <p id="n327" class="pln"><a href="#n327">327</a></p>
-<p id="n328" class="stm mis"><a href="#n328">328</a></p>
+<p id="n328" class="stm run hide_run"><a href="#n328">328</a></p>
 <p id="n329" class="pln"><a href="#n329">329</a></p>
 <p id="n330" class="pln"><a href="#n330">330</a></p>
 <p id="n331" class="pln"><a href="#n331">331</a></p>
 <p id="n332" class="pln"><a href="#n332">332</a></p>
 <p id="n333" class="pln"><a href="#n333">333</a></p>
-<p id="n334" class="stm mis"><a href="#n334">334</a></p>
+<p id="n334" class="stm run hide_run"><a href="#n334">334</a></p>
 <p id="n335" class="stm mis"><a href="#n335">335</a></p>
-<p id="n336" class="stm mis"><a href="#n336">336</a></p>
+<p id="n336" class="stm run hide_run"><a href="#n336">336</a></p>
 <p id="n337" class="stm mis"><a href="#n337">337</a></p>
-<p id="n338" class="stm mis"><a href="#n338">338</a></p>
+<p id="n338" class="stm run hide_run"><a href="#n338">338</a></p>
 <p id="n339" class="pln"><a href="#n339">339</a></p>
-<p id="n340" class="stm mis"><a href="#n340">340</a></p>
+<p id="n340" class="stm run hide_run"><a href="#n340">340</a></p>
 <p id="n341" class="pln"><a href="#n341">341</a></p>
 <p id="n342" class="pln"><a href="#n342">342</a></p>
 <p id="n343" class="pln"><a href="#n343">343</a></p>
 <p id="n344" class="pln"><a href="#n344">344</a></p>
-<p id="n345" class="stm mis"><a href="#n345">345</a></p>
-<p id="n346" class="stm mis"><a href="#n346">346</a></p>
-<p id="n347" class="stm mis"><a href="#n347">347</a></p>
-<p id="n348" class="stm mis"><a href="#n348">348</a></p>
+<p id="n345" class="stm run hide_run"><a href="#n345">345</a></p>
+<p id="n346" class="stm run hide_run"><a href="#n346">346</a></p>
+<p id="n347" class="stm run hide_run"><a href="#n347">347</a></p>
+<p id="n348" class="stm run hide_run"><a href="#n348">348</a></p>
 <p id="n349" class="pln"><a href="#n349">349</a></p>
 <p id="n350" class="pln"><a href="#n350">350</a></p>
-<p id="n351" class="stm mis"><a href="#n351">351</a></p>
+<p id="n351" class="stm run hide_run"><a href="#n351">351</a></p>
 <p id="n352" class="pln"><a href="#n352">352</a></p>
 <p id="n353" class="pln"><a href="#n353">353</a></p>
 <p id="n354" class="pln"><a href="#n354">354</a></p>
 <p id="n355" class="pln"><a href="#n355">355</a></p>
-<p id="n356" class="stm mis"><a href="#n356">356</a></p>
+<p id="n356" class="stm run hide_run"><a href="#n356">356</a></p>
 <p id="n357" class="pln"><a href="#n357">357</a></p>
 <p id="n358" class="pln"><a href="#n358">358</a></p>
 <p id="n359" class="pln"><a href="#n359">359</a></p>
 <p id="n360" class="pln"><a href="#n360">360</a></p>
 <p id="n361" class="pln"><a href="#n361">361</a></p>
 <p id="n362" class="pln"><a href="#n362">362</a></p>
-<p id="n363" class="stm mis"><a href="#n363">363</a></p>
+<p id="n363" class="stm run hide_run"><a href="#n363">363</a></p>
 <p id="n364" class="stm mis"><a href="#n364">364</a></p>
-<p id="n365" class="stm mis"><a href="#n365">365</a></p>
+<p id="n365" class="stm run hide_run"><a href="#n365">365</a></p>
 <p id="n366" class="stm mis"><a href="#n366">366</a></p>
-<p id="n367" class="stm mis"><a href="#n367">367</a></p>
+<p id="n367" class="stm run hide_run"><a href="#n367">367</a></p>
 <p id="n368" class="stm mis"><a href="#n368">368</a></p>
-<p id="n369" class="stm mis"><a href="#n369">369</a></p>
-<p id="n370" class="stm mis"><a href="#n370">370</a></p>
-<p id="n371" class="stm mis"><a href="#n371">371</a></p>
-<p id="n372" class="stm mis"><a href="#n372">372</a></p>
+<p id="n369" class="stm run hide_run"><a href="#n369">369</a></p>
+<p id="n370" class="stm run hide_run"><a href="#n370">370</a></p>
+<p id="n371" class="stm run hide_run"><a href="#n371">371</a></p>
+<p id="n372" class="stm run hide_run"><a href="#n372">372</a></p>
 <p id="n373" class="pln"><a href="#n373">373</a></p>
-<p id="n374" class="stm mis"><a href="#n374">374</a></p>
+<p id="n374" class="stm run hide_run"><a href="#n374">374</a></p>
 <p id="n375" class="pln"><a href="#n375">375</a></p>
 <p id="n376" class="pln"><a href="#n376">376</a></p>
 <p id="n377" class="pln"><a href="#n377">377</a></p>
 <p id="n378" class="pln"><a href="#n378">378</a></p>
 <p id="n379" class="pln"><a href="#n379">379</a></p>
 <p id="n380" class="pln"><a href="#n380">380</a></p>
-<p id="n381" class="stm mis"><a href="#n381">381</a></p>
+<p id="n381" class="stm run hide_run"><a href="#n381">381</a></p>
 <p id="n382" class="pln"><a href="#n382">382</a></p>
-<p id="n383" class="stm mis"><a href="#n383">383</a></p>
+<p id="n383" class="stm run hide_run"><a href="#n383">383</a></p>
 <p id="n384" class="pln"><a href="#n384">384</a></p>
 <p id="n385" class="pln"><a href="#n385">385</a></p>
 <p id="n386" class="pln"><a href="#n386">386</a></p>
 <p id="n387" class="pln"><a href="#n387">387</a></p>
 <p id="n388" class="pln"><a href="#n388">388</a></p>
-<p id="n389" class="stm mis"><a href="#n389">389</a></p>
+<p id="n389" class="stm run hide_run"><a href="#n389">389</a></p>
 <p id="n390" class="stm mis"><a href="#n390">390</a></p>
-<p id="n391" class="stm mis"><a href="#n391">391</a></p>
+<p id="n391" class="stm run hide_run"><a href="#n391">391</a></p>
 <p id="n392" class="stm mis"><a href="#n392">392</a></p>
-<p id="n393" class="stm mis"><a href="#n393">393</a></p>
+<p id="n393" class="stm run hide_run"><a href="#n393">393</a></p>
 <p id="n394" class="pln"><a href="#n394">394</a></p>
-<p id="n395" class="stm mis"><a href="#n395">395</a></p>
+<p id="n395" class="stm run hide_run"><a href="#n395">395</a></p>
 <p id="n396" class="pln"><a href="#n396">396</a></p>
 <p id="n397" class="pln"><a href="#n397">397</a></p>
 <p id="n398" class="pln"><a href="#n398">398</a></p>
 <p id="n399" class="pln"><a href="#n399">399</a></p>
-<p id="n400" class="stm mis"><a href="#n400">400</a></p>
-<p id="n401" class="stm mis"><a href="#n401">401</a></p>
-<p id="n402" class="stm mis"><a href="#n402">402</a></p>
-<p id="n403" class="stm mis"><a href="#n403">403</a></p>
-<p id="n404" class="stm mis"><a href="#n404">404</a></p>
-<p id="n405" class="stm mis"><a href="#n405">405</a></p>
-<p id="n406" class="stm mis"><a href="#n406">406</a></p>
+<p id="n400" class="stm run hide_run"><a href="#n400">400</a></p>
+<p id="n401" class="stm run hide_run"><a href="#n401">401</a></p>
+<p id="n402" class="stm run hide_run"><a href="#n402">402</a></p>
+<p id="n403" class="stm run hide_run"><a href="#n403">403</a></p>
+<p id="n404" class="stm run hide_run"><a href="#n404">404</a></p>
+<p id="n405" class="stm run hide_run"><a href="#n405">405</a></p>
+<p id="n406" class="stm run hide_run"><a href="#n406">406</a></p>
 <p id="n407" class="pln"><a href="#n407">407</a></p>
 <p id="n408" class="pln"><a href="#n408">408</a></p>
-<p id="n409" class="stm mis"><a href="#n409">409</a></p>
+<p id="n409" class="stm run hide_run"><a href="#n409">409</a></p>
 <p id="n410" class="pln"><a href="#n410">410</a></p>
 <p id="n411" class="pln"><a href="#n411">411</a></p>
 <p id="n412" class="pln"><a href="#n412">412</a></p>
 <p id="n413" class="pln"><a href="#n413">413</a></p>
-<p id="n414" class="stm mis"><a href="#n414">414</a></p>
+<p id="n414" class="stm run hide_run"><a href="#n414">414</a></p>
 <p id="n415" class="pln"><a href="#n415">415</a></p>
 <p id="n416" class="pln"><a href="#n416">416</a></p>
 <p id="n417" class="pln"><a href="#n417">417</a></p>
@@ -498,7 +498,7 @@
 <p id="n429" class="stm mis"><a href="#n429">429</a></p>
 <p id="n430" class="stm mis"><a href="#n430">430</a></p>
 <p id="n431" class="pln"><a href="#n431">431</a></p>
-<p id="n432" class="stm mis"><a href="#n432">432</a></p>
+<p id="n432" class="stm run hide_run"><a href="#n432">432</a></p>
 <p id="n433" class="pln"><a href="#n433">433</a></p>
 <p id="n434" class="pln"><a href="#n434">434</a></p>
 <p id="n435" class="pln"><a href="#n435">435</a></p>
@@ -507,7 +507,7 @@
 <p id="n438" class="pln"><a href="#n438">438</a></p>
 <p id="n439" class="stm mis"><a href="#n439">439</a></p>
 <p id="n440" class="pln"><a href="#n440">440</a></p>
-<p id="n441" class="stm mis"><a href="#n441">441</a></p>
+<p id="n441" class="stm run hide_run"><a href="#n441">441</a></p>
 <p id="n442" class="pln"><a href="#n442">442</a></p>
 <p id="n443" class="pln"><a href="#n443">443</a></p>
 <p id="n444" class="pln"><a href="#n444">444</a></p>
@@ -519,7 +519,7 @@
 <p id="n450" class="stm mis"><a href="#n450">450</a></p>
 <p id="n451" class="stm mis"><a href="#n451">451</a></p>
 <p id="n452" class="pln"><a href="#n452">452</a></p>
-<p id="n453" class="stm mis"><a href="#n453">453</a></p>
+<p id="n453" class="stm run hide_run"><a href="#n453">453</a></p>
 <p id="n454" class="pln"><a href="#n454">454</a></p>
 <p id="n455" class="pln"><a href="#n455">455</a></p>
 <p id="n456" class="pln"><a href="#n456">456</a></p>
@@ -528,7 +528,7 @@
 <p id="n459" class="pln"><a href="#n459">459</a></p>
 <p id="n460" class="stm mis"><a href="#n460">460</a></p>
 <p id="n461" class="pln"><a href="#n461">461</a></p>
-<p id="n462" class="stm mis"><a href="#n462">462</a></p>
+<p id="n462" class="stm run hide_run"><a href="#n462">462</a></p>
 <p id="n463" class="pln"><a href="#n463">463</a></p>
 <p id="n464" class="pln"><a href="#n464">464</a></p>
 <p id="n465" class="pln"><a href="#n465">465</a></p>
@@ -540,7 +540,7 @@
 <p id="n471" class="stm mis"><a href="#n471">471</a></p>
 <p id="n472" class="stm mis"><a href="#n472">472</a></p>
 <p id="n473" class="pln"><a href="#n473">473</a></p>
-<p id="n474" class="stm mis"><a href="#n474">474</a></p>
+<p id="n474" class="stm run hide_run"><a href="#n474">474</a></p>
 <p id="n475" class="pln"><a href="#n475">475</a></p>
 <p id="n476" class="pln"><a href="#n476">476</a></p>
 <p id="n477" class="pln"><a href="#n477">477</a></p>
@@ -562,12 +562,12 @@
 <p id="n493" class="stm mis"><a href="#n493">493</a></p>
 <p id="n494" class="pln"><a href="#n494">494</a></p>
 <p id="n495" class="pln"><a href="#n495">495</a></p>
-<p id="n496" class="stm mis"><a href="#n496">496</a></p>
+<p id="n496" class="stm run hide_run"><a href="#n496">496</a></p>
 <p id="n497" class="pln"><a href="#n497">497</a></p>
 <p id="n498" class="pln"><a href="#n498">498</a></p>
 <p id="n499" class="pln"><a href="#n499">499</a></p>
 <p id="n500" class="pln"><a href="#n500">500</a></p>
-<p id="n501" class="stm mis"><a href="#n501">501</a></p>
+<p id="n501" class="stm run hide_run"><a href="#n501">501</a></p>
 <p id="n502" class="pln"><a href="#n502">502</a></p>
 <p id="n503" class="pln"><a href="#n503">503</a></p>
 <p id="n504" class="pln"><a href="#n504">504</a></p>
@@ -585,7 +585,7 @@
 <p id="n516" class="stm mis"><a href="#n516">516</a></p>
 <p id="n517" class="stm mis"><a href="#n517">517</a></p>
 <p id="n518" class="pln"><a href="#n518">518</a></p>
-<p id="n519" class="stm mis"><a href="#n519">519</a></p>
+<p id="n519" class="stm run hide_run"><a href="#n519">519</a></p>
 <p id="n520" class="pln"><a href="#n520">520</a></p>
 <p id="n521" class="pln"><a href="#n521">521</a></p>
 <p id="n522" class="pln"><a href="#n522">522</a></p>
@@ -594,7 +594,7 @@
 <p id="n525" class="pln"><a href="#n525">525</a></p>
 <p id="n526" class="stm mis"><a href="#n526">526</a></p>
 <p id="n527" class="pln"><a href="#n527">527</a></p>
-<p id="n528" class="stm mis"><a href="#n528">528</a></p>
+<p id="n528" class="stm run hide_run"><a href="#n528">528</a></p>
 <p id="n529" class="pln"><a href="#n529">529</a></p>
 <p id="n530" class="pln"><a href="#n530">530</a></p>
 <p id="n531" class="pln"><a href="#n531">531</a></p>
@@ -606,7 +606,7 @@
 <p id="n537" class="stm mis"><a href="#n537">537</a></p>
 <p id="n538" class="stm mis"><a href="#n538">538</a></p>
 <p id="n539" class="pln"><a href="#n539">539</a></p>
-<p id="n540" class="stm mis"><a href="#n540">540</a></p>
+<p id="n540" class="stm run hide_run"><a href="#n540">540</a></p>
 <p id="n541" class="pln"><a href="#n541">541</a></p>
 <p id="n542" class="pln"><a href="#n542">542</a></p>
 <p id="n543" class="pln"><a href="#n543">543</a></p>
@@ -615,7 +615,7 @@
 <p id="n546" class="pln"><a href="#n546">546</a></p>
 <p id="n547" class="stm mis"><a href="#n547">547</a></p>
 <p id="n548" class="pln"><a href="#n548">548</a></p>
-<p id="n549" class="stm mis"><a href="#n549">549</a></p>
+<p id="n549" class="stm run hide_run"><a href="#n549">549</a></p>
 <p id="n550" class="pln"><a href="#n550">550</a></p>
 <p id="n551" class="pln"><a href="#n551">551</a></p>
 <p id="n552" class="pln"><a href="#n552">552</a></p>
@@ -627,7 +627,7 @@
 <p id="n558" class="stm mis"><a href="#n558">558</a></p>
 <p id="n559" class="stm mis"><a href="#n559">559</a></p>
 <p id="n560" class="pln"><a href="#n560">560</a></p>
-<p id="n561" class="stm mis"><a href="#n561">561</a></p>
+<p id="n561" class="stm run hide_run"><a href="#n561">561</a></p>
 <p id="n562" class="pln"><a href="#n562">562</a></p>
 <p id="n563" class="pln"><a href="#n563">563</a></p>
 <p id="n564" class="pln"><a href="#n564">564</a></p>
@@ -656,117 +656,117 @@
 <p id="t1" class="pln"><span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t2" class="pln"><span class="str">Motion code</span><span class="strut">&nbsp;</span></p>
 <p id="t3" class="pln"><span class="str">"""</span><span class="strut">&nbsp;</span></p>
-<p id="t4" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">__spherical_indeces__</span><span class="strut">&nbsp;</span></p>
-<p id="t5" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">is_numeric_array</span><span class="strut">&nbsp;</span></p>
-<p id="t6" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">maths</span><span class="op">.</span><span class="nam">homogeneous_transformations</span><span class="xx">\</span><span class="strut">&nbsp;</span></p>
+<p id="t4" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">__spherical_indeces__</span><span class="strut">&nbsp;</span></p>
+<p id="t5" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">is_numeric_array</span><span class="strut">&nbsp;</span></p>
+<p id="t6" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">maths</span><span class="op">.</span><span class="nam">homogeneous_transformations</span><span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t7" class="pln">    <span class="key">import</span> <span class="nam">compose_matrix</span><span class="strut">&nbsp;</span></p>
-<p id="t8" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">maths</span><span class="op">.</span><span class="nam">coordinates</span><span class="xx">\</span><span class="strut">&nbsp;</span></p>
+<p id="t8" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">maths</span><span class="op">.</span><span class="nam">coordinates</span><span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t9" class="pln">    <span class="key">import</span> <span class="nam">spherical_to_cartesian</span><span class="op">,</span> <span class="nam">cartesian_to_spherical_vectors</span><span class="strut">&nbsp;</span></p>
-<p id="t10" class="stm mis"><span class="key">import</span> <span class="nam">numpy</span> <span class="key">as</span> <span class="nam">np</span><span class="strut">&nbsp;</span></p>
-<p id="t11" class="stm mis"><span class="key">import</span> <span class="nam">pandas</span> <span class="key">as</span> <span class="nam">pd</span><span class="strut">&nbsp;</span></p>
-<p id="t12" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">maths</span><span class="op">.</span><span class="nam">euler</span> <span class="key">import</span> <span class="nam">angular_velocity</span><span class="strut">&nbsp;</span></p>
-<p id="t13" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">maths</span><span class="op">.</span><span class="nam">constants</span> <span class="key">import</span> <span class="nam">_AXES2TUPLE</span><span class="strut">&nbsp;</span></p>
+<p id="t10" class="stm run hide_run"><span class="key">import</span> <span class="nam">numpy</span> <span class="key">as</span> <span class="nam">np</span><span class="strut">&nbsp;</span></p>
+<p id="t11" class="stm run hide_run"><span class="key">import</span> <span class="nam">pandas</span> <span class="key">as</span> <span class="nam">pd</span><span class="strut">&nbsp;</span></p>
+<p id="t12" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">maths</span><span class="op">.</span><span class="nam">euler</span> <span class="key">import</span> <span class="nam">angular_velocity</span><span class="strut">&nbsp;</span></p>
+<p id="t13" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">maths</span><span class="op">.</span><span class="nam">constants</span> <span class="key">import</span> <span class="nam">_AXES2TUPLE</span><span class="strut">&nbsp;</span></p>
 <p id="t14" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t15" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t16" class="stm mis"><span class="key">def</span> <span class="nam">_check_optic_flow_param</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t16" class="stm run hide_run"><span class="key">def</span> <span class="nam">_check_optic_flow_param</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t17" class="pln">                            <span class="nam">velocity</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t18" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">velocity</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t18" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">velocity</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t19" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'velocity should be a pandas Series'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t20" class="stm mis">    <span class="key">if</span> <span class="nam">velocity</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t20" class="stm run hide_run">    <span class="key">if</span> <span class="nam">velocity</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t21" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"velocity must not be None"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t22" class="stm mis">    <span class="key">if</span> <span class="nam">velocity</span><span class="op">.</span><span class="nam">empty</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t22" class="stm run hide_run">    <span class="key">if</span> <span class="nam">velocity</span><span class="op">.</span><span class="nam">empty</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t23" class="stm mis">        <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'velocity must not be empty'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t24" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">velocity</span><span class="op">.</span><span class="nam">index</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">core</span><span class="op">.</span><span class="nam">index</span><span class="op">.</span><span class="nam">MultiIndex</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t24" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">velocity</span><span class="op">.</span><span class="nam">index</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">core</span><span class="op">.</span><span class="nam">index</span><span class="op">.</span><span class="nam">MultiIndex</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t25" class="stm mis">        <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'velocity must have a multiindex containing \</span><span class="strut">&nbsp;</span></p>
 <p id="t26" class="pln"><span class="str">                         the convention used'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t27" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t28" class="stm mis">    <span class="nam">index</span> <span class="op">=</span> <span class="nam">velocity</span><span class="op">.</span><span class="nam">index</span><span class="strut">&nbsp;</span></p>
-<p id="t29" class="stm mis">    <span class="nam">convention</span> <span class="op">=</span> <span class="nam">sorted</span><span class="op">(</span><span class="nam">index</span><span class="op">.</span><span class="nam">get_level_values</span><span class="op">(</span><span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="op">[</span><span class="op">-</span><span class="num">1</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t30" class="stm mis">    <span class="key">if</span> <span class="nam">convention</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">_AXES2TUPLE</span><span class="op">.</span><span class="nam">keys</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t28" class="stm run hide_run">    <span class="nam">index</span> <span class="op">=</span> <span class="nam">velocity</span><span class="op">.</span><span class="nam">index</span><span class="strut">&nbsp;</span></p>
+<p id="t29" class="stm run hide_run">    <span class="nam">convention</span> <span class="op">=</span> <span class="nam">sorted</span><span class="op">(</span><span class="nam">index</span><span class="op">.</span><span class="nam">get_level_values</span><span class="op">(</span><span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="op">[</span><span class="op">-</span><span class="num">1</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t30" class="stm run hide_run">    <span class="key">if</span> <span class="nam">convention</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">_AXES2TUPLE</span><span class="op">.</span><span class="nam">keys</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t31" class="stm mis">        <span class="nam">msg</span> <span class="op">=</span> <span class="str">"the chosen convention {} is not supported"</span><span class="strut">&nbsp;</span></p>
 <p id="t32" class="stm mis">        <span class="nam">msg</span> <span class="op">=</span> <span class="nam">msg</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">convention</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t33" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t34" class="stm mis">    <span class="key">if</span> <span class="str">'x'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">velocity</span><span class="op">.</span><span class="nam">index</span><span class="op">.</span><span class="nam">get_level_values</span><span class="op">(</span><span class="num">1</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t34" class="stm run hide_run">    <span class="key">if</span> <span class="str">'x'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">velocity</span><span class="op">.</span><span class="nam">index</span><span class="op">.</span><span class="nam">get_level_values</span><span class="op">(</span><span class="num">1</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t35" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'missing index x'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t36" class="stm mis">    <span class="key">if</span> <span class="str">'y'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">velocity</span><span class="op">.</span><span class="nam">index</span><span class="op">.</span><span class="nam">get_level_values</span><span class="op">(</span><span class="num">1</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t36" class="stm run hide_run">    <span class="key">if</span> <span class="str">'y'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">velocity</span><span class="op">.</span><span class="nam">index</span><span class="op">.</span><span class="nam">get_level_values</span><span class="op">(</span><span class="num">1</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t37" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'missing index y'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t38" class="stm mis">    <span class="key">if</span> <span class="str">'z'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">velocity</span><span class="op">.</span><span class="nam">index</span><span class="op">.</span><span class="nam">get_level_values</span><span class="op">(</span><span class="num">1</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t38" class="stm run hide_run">    <span class="key">if</span> <span class="str">'z'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">velocity</span><span class="op">.</span><span class="nam">index</span><span class="op">.</span><span class="nam">get_level_values</span><span class="op">(</span><span class="num">1</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t39" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'missing index z'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t40" class="stm mis">    <span class="key">if</span> <span class="str">'alpha_0'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">velocity</span><span class="op">.</span><span class="nam">index</span><span class="op">.</span><span class="nam">get_level_values</span><span class="op">(</span><span class="num">1</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t40" class="stm run hide_run">    <span class="key">if</span> <span class="str">'alpha_0'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">velocity</span><span class="op">.</span><span class="nam">index</span><span class="op">.</span><span class="nam">get_level_values</span><span class="op">(</span><span class="num">1</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t41" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'missing index alpha_0'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t42" class="stm mis">    <span class="key">if</span> <span class="str">'alpha_1'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">velocity</span><span class="op">.</span><span class="nam">index</span><span class="op">.</span><span class="nam">get_level_values</span><span class="op">(</span><span class="num">1</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t42" class="stm run hide_run">    <span class="key">if</span> <span class="str">'alpha_1'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">velocity</span><span class="op">.</span><span class="nam">index</span><span class="op">.</span><span class="nam">get_level_values</span><span class="op">(</span><span class="num">1</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t43" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'missing index alpha_1'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t44" class="stm mis">    <span class="key">if</span> <span class="str">'alpha_2'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">velocity</span><span class="op">.</span><span class="nam">index</span><span class="op">.</span><span class="nam">get_level_values</span><span class="op">(</span><span class="num">1</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t44" class="stm run hide_run">    <span class="key">if</span> <span class="str">'alpha_2'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">velocity</span><span class="op">.</span><span class="nam">index</span><span class="op">.</span><span class="nam">get_level_values</span><span class="op">(</span><span class="num">1</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t45" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'missing index alpha_2'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t46" class="stm mis">    <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">pd</span><span class="op">.</span><span class="nam">isnull</span><span class="op">(</span><span class="nam">velocity</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t46" class="stm run hide_run">    <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">pd</span><span class="op">.</span><span class="nam">isnull</span><span class="op">(</span><span class="nam">velocity</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t47" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'velocity must not contain nan'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t48" class="stm mis">    <span class="key">if</span> <span class="nam">viewing_directions</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t48" class="stm run hide_run">    <span class="key">if</span> <span class="nam">viewing_directions</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t49" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"viewing direction must not be None"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t50" class="stm mis">    <span class="key">if</span> <span class="op">(</span><span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">,</span> <span class="nam">list</span><span class="op">)</span><span class="op">)</span> <span class="key">and</span><span class="xx">\</span><span class="strut">&nbsp;</span></p>
+<p id="t50" class="stm run hide_run">    <span class="key">if</span> <span class="op">(</span><span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">,</span> <span class="nam">list</span><span class="op">)</span><span class="op">)</span> <span class="key">and</span><span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t51" class="pln">       <span class="op">(</span><span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t52" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">"angels must be list or np.ndarray"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t53" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t53" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t54" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">"viewing_direction must be of numerical type"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t55" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t56" class="stm mis">    <span class="key">return</span> <span class="nam">index</span><span class="op">,</span> <span class="nam">convention</span><span class="strut">&nbsp;</span></p>
+<p id="t56" class="stm run hide_run">    <span class="key">return</span> <span class="nam">index</span><span class="op">,</span> <span class="nam">convention</span><span class="strut">&nbsp;</span></p>
 <p id="t57" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t58" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t59" class="stm mis"><span class="key">def</span> <span class="nam">optic_flow_rotationonal</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">,</span> <span class="nam">velocity</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t59" class="stm run hide_run"><span class="key">def</span> <span class="nam">optic_flow_rotationonal</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">,</span> <span class="nam">velocity</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t60" class="pln">    <span class="str">""" rotational optic flow</span><span class="strut">&nbsp;</span></p>
 <p id="t61" class="pln"><span class="str">    :param viewing_directions: viewing direction of each pixel</span><span class="strut">&nbsp;</span></p>
 <p id="t62" class="pln"><span class="str">           (azimuth,elevation)</span><span class="strut">&nbsp;</span></p>
 <p id="t63" class="pln"><span class="str">    :param velocity: pandas series</span><span class="strut">&nbsp;</span></p>
 <p id="t64" class="pln"><span class="str">                     (x,y,z,alpha,beta,gamma,dx,dy,dz,dalpha,dbeta,dgamma)</span><span class="strut">&nbsp;</span></p>
 <p id="t65" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
-<p id="t66" class="stm mis">    <span class="nam">passindex</span><span class="op">,</span> <span class="nam">convention</span> <span class="op">=</span> <span class="nam">_check_optic_flow_param</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t66" class="stm run hide_run">    <span class="nam">passindex</span><span class="op">,</span> <span class="nam">convention</span> <span class="op">=</span> <span class="nam">_check_optic_flow_param</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t67" class="pln">                                                    <span class="nam">velocity</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t68" class="stm mis">    <span class="nam">elevation</span> <span class="op">=</span> <span class="nam">viewing_directions</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">__spherical_indeces__</span><span class="op">[</span><span class="str">'elevation'</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t69" class="stm mis">    <span class="nam">azimuth</span> <span class="op">=</span> <span class="nam">viewing_directions</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">__spherical_indeces__</span><span class="op">[</span><span class="str">'azimuth'</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t70" class="stm mis">    <span class="nam">final_shape</span> <span class="op">=</span> <span class="nam">elevation</span><span class="op">.</span><span class="nam">shape</span><span class="strut">&nbsp;</span></p>
-<p id="t71" class="stm mis">    <span class="nam">elevation</span> <span class="op">=</span> <span class="nam">elevation</span><span class="op">.</span><span class="nam">flatten</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t72" class="stm mis">    <span class="nam">azimuth</span> <span class="op">=</span> <span class="nam">azimuth</span><span class="op">.</span><span class="nam">flatten</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t68" class="stm run hide_run">    <span class="nam">elevation</span> <span class="op">=</span> <span class="nam">viewing_directions</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">__spherical_indeces__</span><span class="op">[</span><span class="str">'elevation'</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t69" class="stm run hide_run">    <span class="nam">azimuth</span> <span class="op">=</span> <span class="nam">viewing_directions</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">__spherical_indeces__</span><span class="op">[</span><span class="str">'azimuth'</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t70" class="stm run hide_run">    <span class="nam">final_shape</span> <span class="op">=</span> <span class="nam">elevation</span><span class="op">.</span><span class="nam">shape</span><span class="strut">&nbsp;</span></p>
+<p id="t71" class="stm run hide_run">    <span class="nam">elevation</span> <span class="op">=</span> <span class="nam">elevation</span><span class="op">.</span><span class="nam">flatten</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t72" class="stm run hide_run">    <span class="nam">azimuth</span> <span class="op">=</span> <span class="nam">azimuth</span><span class="op">.</span><span class="nam">flatten</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t73" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t74" class="stm mis">    <span class="nam">yaw</span> <span class="op">=</span> <span class="nam">velocity</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'alpha_0'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t75" class="stm mis">    <span class="nam">pitch</span> <span class="op">=</span> <span class="nam">velocity</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'alpha_1'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t76" class="stm mis">    <span class="nam">roll</span> <span class="op">=</span> <span class="nam">velocity</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'alpha_2'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t77" class="stm mis">    <span class="nam">dyaw</span> <span class="op">=</span> <span class="nam">velocity</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'dalpha_0'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t78" class="stm mis">    <span class="nam">dpitch</span> <span class="op">=</span> <span class="nam">velocity</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'dalpha_1'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t79" class="stm mis">    <span class="nam">droll</span> <span class="op">=</span> <span class="nam">velocity</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'dalpha_2'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t74" class="stm run hide_run">    <span class="nam">yaw</span> <span class="op">=</span> <span class="nam">velocity</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'alpha_0'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t75" class="stm run hide_run">    <span class="nam">pitch</span> <span class="op">=</span> <span class="nam">velocity</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'alpha_1'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t76" class="stm run hide_run">    <span class="nam">roll</span> <span class="op">=</span> <span class="nam">velocity</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'alpha_2'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t77" class="stm run hide_run">    <span class="nam">dyaw</span> <span class="op">=</span> <span class="nam">velocity</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'dalpha_0'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t78" class="stm run hide_run">    <span class="nam">dpitch</span> <span class="op">=</span> <span class="nam">velocity</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'dalpha_1'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t79" class="stm run hide_run">    <span class="nam">droll</span> <span class="op">=</span> <span class="nam">velocity</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'dalpha_2'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t80" class="pln">    <span class="com"># Check if rotation are not too large</span><span class="strut">&nbsp;</span></p>
 <p id="t81" class="pln">    <span class="com"># because we assume small rotation</span><span class="strut">&nbsp;</span></p>
 <p id="t82" class="pln">    <span class="com"># according to Koenderink van Dorn</span><span class="strut">&nbsp;</span></p>
-<p id="t83" class="stm mis">    <span class="key">if</span> <span class="op">(</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">abs</span><span class="op">(</span><span class="nam">dyaw</span><span class="op">)</span> <span class="op">></span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="op">/</span><span class="num">2</span> <span class="key">and</span> <span class="num">2</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">pi</span> <span class="op">-</span> <span class="nam">np</span><span class="op">.</span><span class="nam">abs</span><span class="op">(</span><span class="nam">dyaw</span><span class="op">)</span> <span class="op">></span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="op">/</span><span class="num">2</span><span class="op">)</span> <span class="key">or</span><span class="strut">&nbsp;</span></p>
+<p id="t83" class="stm run hide_run">    <span class="key">if</span> <span class="op">(</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">abs</span><span class="op">(</span><span class="nam">dyaw</span><span class="op">)</span> <span class="op">></span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="op">/</span><span class="num">2</span> <span class="key">and</span> <span class="num">2</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">pi</span> <span class="op">-</span> <span class="nam">np</span><span class="op">.</span><span class="nam">abs</span><span class="op">(</span><span class="nam">dyaw</span><span class="op">)</span> <span class="op">></span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="op">/</span><span class="num">2</span><span class="op">)</span> <span class="key">or</span><span class="strut">&nbsp;</span></p>
 <p id="t84" class="pln">        <span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">abs</span><span class="op">(</span><span class="nam">dpitch</span><span class="op">)</span> <span class="op">></span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="op">/</span><span class="num">2</span> <span class="key">and</span> <span class="num">2</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">pi</span> <span class="op">-</span> <span class="nam">np</span><span class="op">.</span><span class="nam">abs</span><span class="op">(</span><span class="nam">dpitch</span><span class="op">)</span> <span class="op">></span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="op">/</span><span class="num">2</span><span class="op">)</span> <span class="key">or</span><span class="strut">&nbsp;</span></p>
 <p id="t85" class="pln">            <span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">abs</span><span class="op">(</span><span class="nam">droll</span><span class="op">)</span> <span class="op">></span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="op">/</span><span class="num">2</span> <span class="key">and</span> <span class="num">2</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">pi</span> <span class="op">-</span> <span class="nam">np</span><span class="op">.</span><span class="nam">abs</span><span class="op">(</span><span class="nam">droll</span><span class="op">)</span> <span class="op">></span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="op">/</span><span class="num">2</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t86" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'rotation exceeds 90&#176;, computation aborted'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t87" class="pln">    <span class="com"># we init a matrix for rot</span><span class="strut">&nbsp;</span></p>
-<p id="t88" class="stm mis">    <span class="nam">rof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros_like</span><span class="op">(</span><span class="nam">elevation</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t89" class="stm mis">    <span class="nam">hof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros_like</span><span class="op">(</span><span class="nam">rof</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t90" class="stm mis">    <span class="nam">vof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros_like</span><span class="op">(</span><span class="nam">rof</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t88" class="stm run hide_run">    <span class="nam">rof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros_like</span><span class="op">(</span><span class="nam">elevation</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t89" class="stm run hide_run">    <span class="nam">hof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros_like</span><span class="op">(</span><span class="nam">rof</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t90" class="stm run hide_run">    <span class="nam">vof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros_like</span><span class="op">(</span><span class="nam">rof</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t91" class="pln">    <span class="com"># Calculate the angular velocities</span><span class="strut">&nbsp;</span></p>
-<p id="t92" class="stm mis">    <span class="nam">angvel</span> <span class="op">=</span> <span class="nam">angular_velocity</span><span class="op">(</span><span class="nam">yaw</span><span class="op">,</span> <span class="nam">pitch</span><span class="op">,</span> <span class="nam">roll</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t92" class="stm run hide_run">    <span class="nam">angvel</span> <span class="op">=</span> <span class="nam">angular_velocity</span><span class="op">(</span><span class="nam">yaw</span><span class="op">,</span> <span class="nam">pitch</span><span class="op">,</span> <span class="nam">roll</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t93" class="pln">                              <span class="nam">dyaw</span><span class="op">,</span> <span class="nam">dpitch</span><span class="op">,</span> <span class="nam">droll</span><span class="op">,</span> <span class="nam">convention</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t94" class="stm mis">    <span class="nam">M</span> <span class="op">=</span> <span class="nam">compose_matrix</span><span class="op">(</span><span class="nam">angles</span><span class="op">=</span><span class="op">[</span><span class="nam">yaw</span><span class="op">,</span> <span class="nam">pitch</span><span class="op">,</span> <span class="nam">roll</span><span class="op">]</span><span class="op">,</span> <span class="nam">translate</span><span class="op">=</span><span class="key">None</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t94" class="stm run hide_run">    <span class="nam">M</span> <span class="op">=</span> <span class="nam">compose_matrix</span><span class="op">(</span><span class="nam">angles</span><span class="op">=</span><span class="op">[</span><span class="nam">yaw</span><span class="op">,</span> <span class="nam">pitch</span><span class="op">,</span> <span class="nam">roll</span><span class="op">]</span><span class="op">,</span> <span class="nam">translate</span><span class="op">=</span><span class="key">None</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t95" class="pln">                       <span class="nam">perspective</span><span class="op">=</span><span class="key">None</span><span class="op">,</span> <span class="nam">axes</span><span class="op">=</span><span class="nam">convention</span><span class="op">)</span><span class="op">[</span><span class="op">:</span><span class="num">3</span><span class="op">,</span> <span class="op">:</span><span class="num">3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t96" class="stm mis">    <span class="nam">angvel_bee</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">dot</span><span class="op">(</span><span class="nam">M</span><span class="op">,</span> <span class="nam">angvel</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t96" class="stm run hide_run">    <span class="nam">angvel_bee</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">dot</span><span class="op">(</span><span class="nam">M</span><span class="op">,</span> <span class="nam">angvel</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t97" class="pln">    <span class="com"># project it on the eye</span><span class="strut">&nbsp;</span></p>
-<p id="t98" class="stm mis">    <span class="key">for</span> <span class="nam">i</span><span class="op">,</span> <span class="op">(</span><span class="nam">a</span><span class="op">,</span> <span class="nam">e</span><span class="op">)</span> <span class="key">in</span> <span class="nam">enumerate</span><span class="op">(</span><span class="nam">zip</span><span class="op">(</span><span class="nam">azimuth</span><span class="op">,</span> <span class="nam">elevation</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t98" class="stm run hide_run">    <span class="key">for</span> <span class="nam">i</span><span class="op">,</span> <span class="op">(</span><span class="nam">a</span><span class="op">,</span> <span class="nam">e</span><span class="op">)</span> <span class="key">in</span> <span class="nam">enumerate</span><span class="op">(</span><span class="nam">zip</span><span class="op">(</span><span class="nam">azimuth</span><span class="op">,</span> <span class="nam">elevation</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t99" class="pln">        <span class="com"># in the bee coordinate system</span><span class="strut">&nbsp;</span></p>
-<p id="t100" class="stm mis">        <span class="nam">spline</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">spherical_to_cartesian</span><span class="op">(</span><span class="nam">e</span><span class="op">,</span> <span class="nam">a</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t101" class="stm mis">        <span class="nam">opticFlowR</span> <span class="op">=</span> <span class="op">-</span><span class="nam">np</span><span class="op">.</span><span class="nam">cross</span><span class="op">(</span><span class="nam">angvel_bee</span><span class="op">,</span> <span class="nam">spline</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t100" class="stm run hide_run">        <span class="nam">spline</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">spherical_to_cartesian</span><span class="op">(</span><span class="nam">e</span><span class="op">,</span> <span class="nam">a</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t101" class="stm run hide_run">        <span class="nam">opticFlowR</span> <span class="op">=</span> <span class="op">-</span><span class="nam">np</span><span class="op">.</span><span class="nam">cross</span><span class="op">(</span><span class="nam">angvel_bee</span><span class="op">,</span> <span class="nam">spline</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t102" class="pln">        <span class="com"># Decompose into el, az</span><span class="strut">&nbsp;</span></p>
-<p id="t103" class="stm mis">        <span class="op">(</span><span class="nam">OF_rho</span><span class="op">,</span> <span class="nam">OF_phi</span><span class="op">,</span> <span class="nam">OF_epsilon</span><span class="op">)</span> <span class="op">=</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
+<p id="t103" class="stm run hide_run">        <span class="op">(</span><span class="nam">OF_rho</span><span class="op">,</span> <span class="nam">OF_phi</span><span class="op">,</span> <span class="nam">OF_epsilon</span><span class="op">)</span> <span class="op">=</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t104" class="pln">            <span class="nam">cartesian_to_spherical_vectors</span><span class="op">(</span><span class="nam">opticFlowR</span><span class="op">,</span> <span class="op">[</span><span class="nam">a</span><span class="op">,</span> <span class="nam">e</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t105" class="stm mis">        <span class="nam">rof</span><span class="op">[</span><span class="nam">i</span><span class="op">]</span> <span class="op">=</span> <span class="nam">OF_rho</span><span class="strut">&nbsp;</span></p>
-<p id="t106" class="stm mis">        <span class="nam">hof</span><span class="op">[</span><span class="nam">i</span><span class="op">]</span> <span class="op">=</span> <span class="nam">OF_phi</span><span class="strut">&nbsp;</span></p>
-<p id="t107" class="stm mis">        <span class="nam">vof</span><span class="op">[</span><span class="nam">i</span><span class="op">]</span> <span class="op">=</span> <span class="nam">OF_epsilon</span><span class="strut">&nbsp;</span></p>
-<p id="t108" class="stm mis">    <span class="nam">rof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">reshape</span><span class="op">(</span><span class="nam">rof</span><span class="op">,</span> <span class="nam">final_shape</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t109" class="stm mis">    <span class="nam">hof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">reshape</span><span class="op">(</span><span class="nam">hof</span><span class="op">,</span> <span class="nam">final_shape</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t110" class="stm mis">    <span class="nam">vof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">reshape</span><span class="op">(</span><span class="nam">vof</span><span class="op">,</span> <span class="nam">final_shape</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t111" class="stm mis">    <span class="key">return</span> <span class="nam">rof</span><span class="op">,</span> <span class="nam">hof</span><span class="op">,</span> <span class="nam">vof</span><span class="strut">&nbsp;</span></p>
+<p id="t105" class="stm run hide_run">        <span class="nam">rof</span><span class="op">[</span><span class="nam">i</span><span class="op">]</span> <span class="op">=</span> <span class="nam">OF_rho</span><span class="strut">&nbsp;</span></p>
+<p id="t106" class="stm run hide_run">        <span class="nam">hof</span><span class="op">[</span><span class="nam">i</span><span class="op">]</span> <span class="op">=</span> <span class="nam">OF_phi</span><span class="strut">&nbsp;</span></p>
+<p id="t107" class="stm run hide_run">        <span class="nam">vof</span><span class="op">[</span><span class="nam">i</span><span class="op">]</span> <span class="op">=</span> <span class="nam">OF_epsilon</span><span class="strut">&nbsp;</span></p>
+<p id="t108" class="stm run hide_run">    <span class="nam">rof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">reshape</span><span class="op">(</span><span class="nam">rof</span><span class="op">,</span> <span class="nam">final_shape</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t109" class="stm run hide_run">    <span class="nam">hof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">reshape</span><span class="op">(</span><span class="nam">hof</span><span class="op">,</span> <span class="nam">final_shape</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t110" class="stm run hide_run">    <span class="nam">vof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">reshape</span><span class="op">(</span><span class="nam">vof</span><span class="op">,</span> <span class="nam">final_shape</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t111" class="stm run hide_run">    <span class="key">return</span> <span class="nam">rof</span><span class="op">,</span> <span class="nam">hof</span><span class="op">,</span> <span class="nam">vof</span><span class="strut">&nbsp;</span></p>
 <p id="t112" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t113" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t114" class="stm mis"><span class="key">def</span> <span class="nam">optic_flow_translational</span><span class="op">(</span><span class="nam">distance</span><span class="op">,</span> <span class="nam">viewing_directions</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t114" class="stm run hide_run"><span class="key">def</span> <span class="nam">optic_flow_translational</span><span class="op">(</span><span class="nam">distance</span><span class="op">,</span> <span class="nam">viewing_directions</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t115" class="pln">                             <span class="nam">velocity</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t116" class="pln">    <span class="str">""" translational optic flow</span><span class="strut">&nbsp;</span></p>
 <p id="t117" class="pln"><span class="str">    : param distance: distance to objects</span><span class="strut">&nbsp;</span></p>
@@ -776,65 +776,65 @@
 <p id="t121" class="pln"><span class="str">                     (x, y, z, alpha, beta, gamma, dx,</span><span class="strut">&nbsp;</span></p>
 <p id="t122" class="pln"><span class="str">                      dy, dz, dalpha, dbeta, dgamma)</span><span class="strut">&nbsp;</span></p>
 <p id="t123" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
-<p id="t124" class="stm mis">    <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">distance</span><span class="op">.</span><span class="nam">shape</span> <span class="op">!=</span> <span class="nam">viewing_directions</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="op">:</span><span class="op">-</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t124" class="stm run hide_run">    <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">distance</span><span class="op">.</span><span class="nam">shape</span> <span class="op">!=</span> <span class="nam">viewing_directions</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="op">:</span><span class="op">-</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t125" class="stm mis">        <span class="nam">msg</span> <span class="op">=</span> <span class="str">'distance and viewing_directions should have the same size'</span><span class="strut">&nbsp;</span></p>
 <p id="t126" class="stm mis">        <span class="nam">msg</span> <span class="op">+=</span> <span class="str">'{} != {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">distance</span><span class="op">.</span><span class="nam">shape</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t127" class="pln">                                 <span class="nam">viewing_directions</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="op">:</span><span class="op">-</span><span class="num">1</span><span class="op">]</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t128" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t129" class="stm mis">    <span class="nam">passindex</span><span class="op">,</span> <span class="nam">convention</span> <span class="op">=</span> <span class="nam">_check_optic_flow_param</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t129" class="stm run hide_run">    <span class="nam">passindex</span><span class="op">,</span> <span class="nam">convention</span> <span class="op">=</span> <span class="nam">_check_optic_flow_param</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t130" class="pln">                                                    <span class="nam">velocity</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t131" class="stm mis">    <span class="nam">elevation</span> <span class="op">=</span> <span class="nam">viewing_directions</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">__spherical_indeces__</span><span class="op">[</span><span class="str">'elevation'</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t132" class="stm mis">    <span class="nam">azimuth</span> <span class="op">=</span> <span class="nam">viewing_directions</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">__spherical_indeces__</span><span class="op">[</span><span class="str">'azimuth'</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t133" class="stm mis">    <span class="nam">final_shape</span> <span class="op">=</span> <span class="nam">elevation</span><span class="op">.</span><span class="nam">shape</span><span class="strut">&nbsp;</span></p>
-<p id="t134" class="stm mis">    <span class="nam">elevation</span> <span class="op">=</span> <span class="nam">elevation</span><span class="op">.</span><span class="nam">flatten</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t135" class="stm mis">    <span class="nam">azimuth</span> <span class="op">=</span> <span class="nam">azimuth</span><span class="op">.</span><span class="nam">flatten</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t136" class="stm mis">    <span class="nam">yaw</span> <span class="op">=</span> <span class="nam">velocity</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'alpha_0'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t137" class="stm mis">    <span class="nam">pitch</span> <span class="op">=</span> <span class="nam">velocity</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'alpha_1'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t138" class="stm mis">    <span class="nam">roll</span> <span class="op">=</span> <span class="nam">velocity</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'alpha_2'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t131" class="stm run hide_run">    <span class="nam">elevation</span> <span class="op">=</span> <span class="nam">viewing_directions</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">__spherical_indeces__</span><span class="op">[</span><span class="str">'elevation'</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t132" class="stm run hide_run">    <span class="nam">azimuth</span> <span class="op">=</span> <span class="nam">viewing_directions</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">__spherical_indeces__</span><span class="op">[</span><span class="str">'azimuth'</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t133" class="stm run hide_run">    <span class="nam">final_shape</span> <span class="op">=</span> <span class="nam">elevation</span><span class="op">.</span><span class="nam">shape</span><span class="strut">&nbsp;</span></p>
+<p id="t134" class="stm run hide_run">    <span class="nam">elevation</span> <span class="op">=</span> <span class="nam">elevation</span><span class="op">.</span><span class="nam">flatten</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t135" class="stm run hide_run">    <span class="nam">azimuth</span> <span class="op">=</span> <span class="nam">azimuth</span><span class="op">.</span><span class="nam">flatten</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t136" class="stm run hide_run">    <span class="nam">yaw</span> <span class="op">=</span> <span class="nam">velocity</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'alpha_0'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t137" class="stm run hide_run">    <span class="nam">pitch</span> <span class="op">=</span> <span class="nam">velocity</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'alpha_1'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t138" class="stm run hide_run">    <span class="nam">roll</span> <span class="op">=</span> <span class="nam">velocity</span><span class="op">[</span><span class="nam">convention</span><span class="op">]</span><span class="op">[</span><span class="str">'alpha_2'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t139" class="pln">    <span class="com"># optic flow depnd of distance</span><span class="strut">&nbsp;</span></p>
-<p id="t140" class="stm mis">    <span class="nam">distance</span> <span class="op">=</span> <span class="nam">distance</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="op">.</span><span class="nam">flatten</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t141" class="stm mis">    <span class="nam">distance</span><span class="op">[</span><span class="nam">distance</span> <span class="op">==</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span>  <span class="com"># Contact with object</span><span class="strut">&nbsp;</span></p>
+<p id="t140" class="stm run hide_run">    <span class="nam">distance</span> <span class="op">=</span> <span class="nam">distance</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="op">.</span><span class="nam">flatten</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t141" class="stm run hide_run">    <span class="nam">distance</span><span class="op">[</span><span class="nam">distance</span> <span class="op">==</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span>  <span class="com"># Contact with object</span><span class="strut">&nbsp;</span></p>
 <p id="t142" class="pln">    <span class="com"># and translational velocity</span><span class="strut">&nbsp;</span></p>
 <p id="t143" class="pln">    <span class="com"># Express in the global coordinate system</span><span class="strut">&nbsp;</span></p>
-<p id="t144" class="stm mis">    <span class="nam">u</span> <span class="op">=</span> <span class="op">[</span><span class="nam">velocity</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'dx'</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t144" class="stm run hide_run">    <span class="nam">u</span> <span class="op">=</span> <span class="op">[</span><span class="nam">velocity</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'dx'</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t145" class="pln">         <span class="nam">velocity</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'dy'</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t146" class="pln">         <span class="nam">velocity</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'dz'</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t147" class="stm mis">    <span class="nam">v</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">linalg</span><span class="op">.</span><span class="nam">norm</span><span class="op">(</span><span class="nam">u</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t148" class="stm mis">    <span class="key">if</span><span class="op">(</span><span class="nam">v</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t149" class="stm mis">        <span class="nam">u</span> <span class="op">=</span> <span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t147" class="stm run hide_run">    <span class="nam">v</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">linalg</span><span class="op">.</span><span class="nam">norm</span><span class="op">(</span><span class="nam">u</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t148" class="stm run hide_run">    <span class="key">if</span><span class="op">(</span><span class="nam">v</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t149" class="stm run hide_run">        <span class="nam">u</span> <span class="op">=</span> <span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t150" class="pln">    <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t151" class="stm mis">        <span class="nam">u</span> <span class="op">=</span> <span class="nam">u</span><span class="op">/</span><span class="nam">np</span><span class="op">.</span><span class="nam">linalg</span><span class="op">.</span><span class="nam">norm</span><span class="op">(</span><span class="nam">u</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t151" class="stm run hide_run">        <span class="nam">u</span> <span class="op">=</span> <span class="nam">u</span><span class="op">/</span><span class="nam">np</span><span class="op">.</span><span class="nam">linalg</span><span class="op">.</span><span class="nam">norm</span><span class="op">(</span><span class="nam">u</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t152" class="pln">    <span class="com"># we init a matrix for rot</span><span class="strut">&nbsp;</span></p>
-<p id="t153" class="stm mis">    <span class="nam">rof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros_like</span><span class="op">(</span><span class="nam">elevation</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t154" class="stm mis">    <span class="nam">hof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros_like</span><span class="op">(</span><span class="nam">rof</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t155" class="stm mis">    <span class="nam">vof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros_like</span><span class="op">(</span><span class="nam">rof</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t153" class="stm run hide_run">    <span class="nam">rof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros_like</span><span class="op">(</span><span class="nam">elevation</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t154" class="stm run hide_run">    <span class="nam">hof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros_like</span><span class="op">(</span><span class="nam">rof</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t155" class="stm run hide_run">    <span class="nam">vof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros_like</span><span class="op">(</span><span class="nam">rof</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t156" class="pln">    <span class="com"># transformation</span><span class="strut">&nbsp;</span></p>
-<p id="t157" class="stm mis">    <span class="nam">M</span> <span class="op">=</span> <span class="nam">compose_matrix</span><span class="op">(</span><span class="nam">angles</span><span class="op">=</span><span class="op">[</span><span class="nam">yaw</span><span class="op">,</span> <span class="nam">pitch</span><span class="op">,</span> <span class="nam">roll</span><span class="op">]</span><span class="op">,</span> <span class="nam">translate</span><span class="op">=</span><span class="key">None</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t157" class="stm run hide_run">    <span class="nam">M</span> <span class="op">=</span> <span class="nam">compose_matrix</span><span class="op">(</span><span class="nam">angles</span><span class="op">=</span><span class="op">[</span><span class="nam">yaw</span><span class="op">,</span> <span class="nam">pitch</span><span class="op">,</span> <span class="nam">roll</span><span class="op">]</span><span class="op">,</span> <span class="nam">translate</span><span class="op">=</span><span class="key">None</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t158" class="pln">                       <span class="nam">perspective</span><span class="op">=</span><span class="key">None</span><span class="op">,</span> <span class="nam">axes</span><span class="op">=</span><span class="nam">convention</span><span class="op">)</span><span class="op">[</span><span class="op">:</span><span class="num">3</span><span class="op">,</span> <span class="op">:</span><span class="num">3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t159" class="stm mis">    <span class="nam">u_bee</span> <span class="op">=</span> <span class="nam">M</span><span class="op">.</span><span class="nam">dot</span><span class="op">(</span><span class="nam">u</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t160" class="stm mis">    <span class="key">for</span> <span class="nam">i</span><span class="op">,</span> <span class="op">(</span><span class="nam">a</span><span class="op">,</span> <span class="nam">e</span><span class="op">)</span> <span class="key">in</span> <span class="nam">enumerate</span><span class="op">(</span><span class="nam">zip</span><span class="op">(</span><span class="nam">azimuth</span><span class="op">,</span> <span class="nam">elevation</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t159" class="stm run hide_run">    <span class="nam">u_bee</span> <span class="op">=</span> <span class="nam">M</span><span class="op">.</span><span class="nam">dot</span><span class="op">(</span><span class="nam">u</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t160" class="stm run hide_run">    <span class="key">for</span> <span class="nam">i</span><span class="op">,</span> <span class="op">(</span><span class="nam">a</span><span class="op">,</span> <span class="nam">e</span><span class="op">)</span> <span class="key">in</span> <span class="nam">enumerate</span><span class="op">(</span><span class="nam">zip</span><span class="op">(</span><span class="nam">azimuth</span><span class="op">,</span> <span class="nam">elevation</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t161" class="pln">        <span class="com"># The spline express in the bee coordinate system</span><span class="strut">&nbsp;</span></p>
-<p id="t162" class="stm mis">        <span class="nam">spline</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">spherical_to_cartesian</span><span class="op">(</span><span class="nam">e</span><span class="op">,</span> <span class="nam">a</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t162" class="stm run hide_run">        <span class="nam">spline</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">spherical_to_cartesian</span><span class="op">(</span><span class="nam">e</span><span class="op">,</span> <span class="nam">a</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t163" class="pln">        <span class="com"># the Translation-part of the Optic Flow:</span><span class="strut">&nbsp;</span></p>
-<p id="t164" class="stm mis">        <span class="nam">dotvu</span> <span class="op">=</span> <span class="nam">v</span><span class="op">*</span><span class="nam">u_bee</span><span class="strut">&nbsp;</span></p>
-<p id="t165" class="stm mis">        <span class="nam">opticFlowT</span> <span class="op">=</span> <span class="op">-</span><span class="nam">np</span><span class="op">.</span><span class="nam">cross</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">cross</span><span class="op">(</span><span class="nam">spline</span><span class="op">,</span> <span class="nam">dotvu</span><span class="op">)</span><span class="op">,</span> <span class="nam">spline</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t164" class="stm run hide_run">        <span class="nam">dotvu</span> <span class="op">=</span> <span class="nam">v</span><span class="op">*</span><span class="nam">u_bee</span><span class="strut">&nbsp;</span></p>
+<p id="t165" class="stm run hide_run">        <span class="nam">opticFlowT</span> <span class="op">=</span> <span class="op">-</span><span class="nam">np</span><span class="op">.</span><span class="nam">cross</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">cross</span><span class="op">(</span><span class="nam">spline</span><span class="op">,</span> <span class="nam">dotvu</span><span class="op">)</span><span class="op">,</span> <span class="nam">spline</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t166" class="pln">        <span class="com"># Decompose into el, az</span><span class="strut">&nbsp;</span></p>
-<p id="t167" class="stm mis">        <span class="op">(</span><span class="nam">OF_rho</span><span class="op">,</span> <span class="nam">OF_phi</span><span class="op">,</span> <span class="nam">OF_epsilon</span><span class="op">)</span> <span class="op">=</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
+<p id="t167" class="stm run hide_run">        <span class="op">(</span><span class="nam">OF_rho</span><span class="op">,</span> <span class="nam">OF_phi</span><span class="op">,</span> <span class="nam">OF_epsilon</span><span class="op">)</span> <span class="op">=</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t168" class="pln">            <span class="nam">cartesian_to_spherical_vectors</span><span class="op">(</span><span class="nam">opticFlowT</span><span class="op">,</span> <span class="op">[</span><span class="nam">a</span><span class="op">,</span> <span class="nam">e</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t169" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t170" class="stm mis">        <span class="nam">rof</span><span class="op">[</span><span class="nam">i</span><span class="op">]</span> <span class="op">=</span> <span class="nam">OF_rho</span><span class="strut">&nbsp;</span></p>
-<p id="t171" class="stm mis">        <span class="nam">hof</span><span class="op">[</span><span class="nam">i</span><span class="op">]</span> <span class="op">=</span> <span class="nam">OF_phi</span><span class="strut">&nbsp;</span></p>
-<p id="t172" class="stm mis">        <span class="nam">vof</span><span class="op">[</span><span class="nam">i</span><span class="op">]</span> <span class="op">=</span> <span class="nam">OF_epsilon</span><span class="strut">&nbsp;</span></p>
-<p id="t173" class="stm mis">    <span class="nam">rof</span> <span class="op">/=</span> <span class="nam">distance</span><span class="strut">&nbsp;</span></p>
-<p id="t174" class="stm mis">    <span class="nam">hof</span> <span class="op">/=</span> <span class="nam">distance</span><span class="strut">&nbsp;</span></p>
-<p id="t175" class="stm mis">    <span class="nam">vof</span> <span class="op">/=</span> <span class="nam">distance</span><span class="strut">&nbsp;</span></p>
-<p id="t176" class="stm mis">    <span class="nam">rof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">reshape</span><span class="op">(</span><span class="nam">rof</span><span class="op">,</span> <span class="nam">final_shape</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t177" class="stm mis">    <span class="nam">hof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">reshape</span><span class="op">(</span><span class="nam">hof</span><span class="op">,</span> <span class="nam">final_shape</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t178" class="stm mis">    <span class="nam">vof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">reshape</span><span class="op">(</span><span class="nam">vof</span><span class="op">,</span> <span class="nam">final_shape</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t179" class="stm mis">    <span class="key">return</span> <span class="nam">rof</span><span class="op">,</span> <span class="nam">hof</span><span class="op">,</span> <span class="nam">vof</span><span class="strut">&nbsp;</span></p>
+<p id="t170" class="stm run hide_run">        <span class="nam">rof</span><span class="op">[</span><span class="nam">i</span><span class="op">]</span> <span class="op">=</span> <span class="nam">OF_rho</span><span class="strut">&nbsp;</span></p>
+<p id="t171" class="stm run hide_run">        <span class="nam">hof</span><span class="op">[</span><span class="nam">i</span><span class="op">]</span> <span class="op">=</span> <span class="nam">OF_phi</span><span class="strut">&nbsp;</span></p>
+<p id="t172" class="stm run hide_run">        <span class="nam">vof</span><span class="op">[</span><span class="nam">i</span><span class="op">]</span> <span class="op">=</span> <span class="nam">OF_epsilon</span><span class="strut">&nbsp;</span></p>
+<p id="t173" class="stm run hide_run">    <span class="nam">rof</span> <span class="op">/=</span> <span class="nam">distance</span><span class="strut">&nbsp;</span></p>
+<p id="t174" class="stm run hide_run">    <span class="nam">hof</span> <span class="op">/=</span> <span class="nam">distance</span><span class="strut">&nbsp;</span></p>
+<p id="t175" class="stm run hide_run">    <span class="nam">vof</span> <span class="op">/=</span> <span class="nam">distance</span><span class="strut">&nbsp;</span></p>
+<p id="t176" class="stm run hide_run">    <span class="nam">rof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">reshape</span><span class="op">(</span><span class="nam">rof</span><span class="op">,</span> <span class="nam">final_shape</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t177" class="stm run hide_run">    <span class="nam">hof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">reshape</span><span class="op">(</span><span class="nam">hof</span><span class="op">,</span> <span class="nam">final_shape</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t178" class="stm run hide_run">    <span class="nam">vof</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">reshape</span><span class="op">(</span><span class="nam">vof</span><span class="op">,</span> <span class="nam">final_shape</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t179" class="stm run hide_run">    <span class="key">return</span> <span class="nam">rof</span><span class="op">,</span> <span class="nam">hof</span><span class="op">,</span> <span class="nam">vof</span><span class="strut">&nbsp;</span></p>
 <p id="t180" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t181" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t182" class="stm mis"><span class="key">def</span> <span class="nam">optic_flow</span><span class="op">(</span><span class="nam">distance</span><span class="op">,</span> <span class="nam">viewing_directions</span><span class="op">,</span> <span class="nam">velocity</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t182" class="stm run hide_run"><span class="key">def</span> <span class="nam">optic_flow</span><span class="op">(</span><span class="nam">distance</span><span class="op">,</span> <span class="nam">viewing_directions</span><span class="op">,</span> <span class="nam">velocity</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t183" class="pln">    <span class="str">""" optic flow</span><span class="strut">&nbsp;</span></p>
 <p id="t184" class="pln"><span class="str">    : param distance: distance to surrounding objects</span><span class="strut">&nbsp;</span></p>
 <p id="t185" class="pln"><span class="str">    : param viewing_directions: viewing direction of each pixel</span><span class="strut">&nbsp;</span></p>
@@ -843,98 +843,98 @@
 <p id="t188" class="pln"><span class="str">                     (x, y, z, alpha, beta, gamma, dx,</span><span class="strut">&nbsp;</span></p>
 <p id="t189" class="pln"><span class="str">                      dy, dz, dalpha, dbeta, dgamma)</span><span class="strut">&nbsp;</span></p>
 <p id="t190" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
-<p id="t191" class="stm mis">    <span class="nam">rofr</span><span class="op">,</span> <span class="nam">hofr</span><span class="op">,</span> <span class="nam">vofr</span> <span class="op">=</span> <span class="nam">optic_flow_rotationonal</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">,</span> <span class="nam">velocity</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t192" class="stm mis">    <span class="nam">roft</span><span class="op">,</span> <span class="nam">hoft</span><span class="op">,</span> <span class="nam">voft</span> <span class="op">=</span> <span class="nam">optic_flow_translational</span><span class="op">(</span><span class="nam">distance</span><span class="op">,</span> <span class="nam">viewing_directions</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t191" class="stm run hide_run">    <span class="nam">rofr</span><span class="op">,</span> <span class="nam">hofr</span><span class="op">,</span> <span class="nam">vofr</span> <span class="op">=</span> <span class="nam">optic_flow_rotationonal</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">,</span> <span class="nam">velocity</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t192" class="stm run hide_run">    <span class="nam">roft</span><span class="op">,</span> <span class="nam">hoft</span><span class="op">,</span> <span class="nam">voft</span> <span class="op">=</span> <span class="nam">optic_flow_translational</span><span class="op">(</span><span class="nam">distance</span><span class="op">,</span> <span class="nam">viewing_directions</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t193" class="pln">                                                <span class="nam">velocity</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t194" class="stm mis">    <span class="key">return</span> <span class="nam">rofr</span><span class="op">+</span><span class="nam">roft</span><span class="op">,</span> <span class="nam">hofr</span><span class="op">+</span><span class="nam">hoft</span><span class="op">,</span> <span class="nam">vofr</span><span class="op">+</span><span class="nam">voft</span><span class="strut">&nbsp;</span></p>
+<p id="t194" class="stm run hide_run">    <span class="key">return</span> <span class="nam">rofr</span><span class="op">+</span><span class="nam">roft</span><span class="op">,</span> <span class="nam">hofr</span><span class="op">+</span><span class="nam">hoft</span><span class="op">,</span> <span class="nam">vofr</span><span class="op">+</span><span class="nam">voft</span><span class="strut">&nbsp;</span></p>
 <p id="t195" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t196" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t197" class="stm mis"><span class="key">class</span> <span class="nam">Module</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t197" class="stm run hide_run"><span class="key">class</span> <span class="nam">Module</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t198" class="pln">    <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t199" class="pln"><span class="str">    This class represents a Module that functions as a storage</span><span class="strut">&nbsp;</span></p>
 <p id="t200" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
 <p id="t201" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t202" class="stm mis">    <span class="key">def</span> <span class="nam">__init__</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">size</span><span class="op">=</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t202" class="stm run hide_run">    <span class="key">def</span> <span class="nam">__init__</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">size</span><span class="op">=</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t203" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t204" class="pln"><span class="str">        initializes the storage as an np.ndarray containing zeros</span><span class="strut">&nbsp;</span></p>
 <p id="t205" class="pln"><span class="str">        of size size</span><span class="strut">&nbsp;</span></p>
 <p id="t206" class="pln"><span class="str">        : param size: the tupel containing the size of the</span><span class="strut">&nbsp;</span></p>
 <p id="t207" class="pln"><span class="str">                     storage(Input)</span><span class="strut">&nbsp;</span></p>
 <p id="t208" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t209" class="stm mis">        <span class="key">if</span> <span class="nam">size</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t209" class="stm run hide_run">        <span class="key">if</span> <span class="nam">size</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t210" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"size must not be None"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t211" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">size</span><span class="op">,</span> <span class="nam">tuple</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t211" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">size</span><span class="op">,</span> <span class="nam">tuple</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t212" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">"size must be a tuple"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t213" class="stm mis">        <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">size</span><span class="op">)</span> <span class="op">&lt;</span> <span class="num">2</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t213" class="stm run hide_run">        <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">size</span><span class="op">)</span> <span class="op">&lt;</span> <span class="num">2</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t214" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">"length of size must at least be two"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t215" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">size</span> <span class="op">=</span> <span class="nam">size</span><span class="strut">&nbsp;</span></p>
-<p id="t216" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">Input</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="nam">size</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t215" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">size</span> <span class="op">=</span> <span class="nam">size</span><span class="strut">&nbsp;</span></p>
+<p id="t216" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">Input</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="nam">size</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t217" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t218" class="stm mis">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
+<p id="t218" class="stm run hide_run">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
 <p id="t219" class="pln">    <span class="key">def</span> <span class="nam">size</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t220" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t221" class="pln"><span class="str">        getter for the the size field</span><span class="strut">&nbsp;</span></p>
 <p id="t222" class="pln"><span class="str">        : returns size: size of the Input field</span><span class="strut">&nbsp;</span></p>
 <p id="t223" class="pln"><span class="str">        : rtype tuple</span><span class="strut">&nbsp;</span></p>
 <p id="t224" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t225" class="stm mis">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__size</span><span class="strut">&nbsp;</span></p>
+<p id="t225" class="stm run hide_run">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__size</span><span class="strut">&nbsp;</span></p>
 <p id="t226" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t227" class="stm mis">    <span class="op">@</span><span class="nam">size</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
+<p id="t227" class="stm run hide_run">    <span class="op">@</span><span class="nam">size</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
 <p id="t228" class="pln">    <span class="key">def</span> <span class="nam">size</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">size</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t229" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t230" class="pln"><span class="str">        setter for the size of the storage</span><span class="strut">&nbsp;</span></p>
 <p id="t231" class="pln"><span class="str">        : param size: tuple that contains the size of the storage</span><span class="strut">&nbsp;</span></p>
 <p id="t232" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t233" class="stm mis">        <span class="key">if</span> <span class="nam">size</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t233" class="stm run hide_run">        <span class="key">if</span> <span class="nam">size</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t234" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"size must not be None"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t235" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">size</span><span class="op">,</span> <span class="nam">tuple</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t235" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">size</span><span class="op">,</span> <span class="nam">tuple</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t236" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">"size must be a tuple"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t237" class="stm mis">        <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">size</span><span class="op">)</span> <span class="op">&lt;</span> <span class="num">2</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t237" class="stm run hide_run">        <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">size</span><span class="op">)</span> <span class="op">&lt;</span> <span class="num">2</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t238" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">"length of size must at least be two"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t239" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">__size</span> <span class="op">=</span> <span class="nam">size</span><span class="strut">&nbsp;</span></p>
+<p id="t239" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">__size</span> <span class="op">=</span> <span class="nam">size</span><span class="strut">&nbsp;</span></p>
 <p id="t240" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t241" class="stm mis">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
+<p id="t241" class="stm run hide_run">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
 <p id="t242" class="pln">    <span class="key">def</span> <span class="nam">Input</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t243" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t244" class="pln"><span class="str">        getter for the Input field</span><span class="strut">&nbsp;</span></p>
 <p id="t245" class="pln"><span class="str">        : returns Input</span><span class="strut">&nbsp;</span></p>
 <p id="t246" class="pln"><span class="str">        : rtype np.ndarray</span><span class="strut">&nbsp;</span></p>
 <p id="t247" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t248" class="stm mis">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__Input</span><span class="strut">&nbsp;</span></p>
+<p id="t248" class="stm run hide_run">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__Input</span><span class="strut">&nbsp;</span></p>
 <p id="t249" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t250" class="stm mis">    <span class="op">@</span><span class="nam">Input</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
+<p id="t250" class="stm run hide_run">    <span class="op">@</span><span class="nam">Input</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
 <p id="t251" class="pln">    <span class="key">def</span> <span class="nam">Input</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">Input</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t252" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t253" class="pln"><span class="str">        setter for the Input field, automaticaly sets the</span><span class="strut">&nbsp;</span></p>
 <p id="t254" class="pln"><span class="str">        the size field to the shape of the Input</span><span class="strut">&nbsp;</span></p>
 <p id="t255" class="pln"><span class="str">        : param Input</span><span class="strut">&nbsp;</span></p>
 <p id="t256" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t257" class="stm mis">        <span class="key">if</span> <span class="nam">Input</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t257" class="stm run hide_run">        <span class="key">if</span> <span class="nam">Input</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t258" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"Input must not be None"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t259" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">Input</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t259" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">Input</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t260" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">"Input must be np array"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t261" class="stm mis">        <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">Input</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">&lt;</span> <span class="num">2</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t261" class="stm run hide_run">        <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">Input</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">&lt;</span> <span class="num">2</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t262" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">"Input must have at least 2 dimensions"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t263" class="stm mis">        <span class="key">if</span> <span class="op">(</span><span class="nam">Input</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">&lt;</span> <span class="num">1</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">Input</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">&lt;</span> <span class="num">1</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t263" class="stm run hide_run">        <span class="key">if</span> <span class="op">(</span><span class="nam">Input</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">&lt;</span> <span class="num">1</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">Input</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">&lt;</span> <span class="num">1</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t264" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">"Each dimension of the Input\</span><span class="strut">&nbsp;</span></p>
 <p id="t265" class="pln"><span class="str">                             must have at least be of size one"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t266" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">__Input</span> <span class="op">=</span> <span class="nam">Input</span><span class="strut">&nbsp;</span></p>
-<p id="t267" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">size</span> <span class="op">=</span> <span class="nam">Input</span><span class="op">.</span><span class="nam">shape</span><span class="strut">&nbsp;</span></p>
+<p id="t266" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">__Input</span> <span class="op">=</span> <span class="nam">Input</span><span class="strut">&nbsp;</span></p>
+<p id="t267" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">size</span> <span class="op">=</span> <span class="nam">Input</span><span class="op">.</span><span class="nam">shape</span><span class="strut">&nbsp;</span></p>
 <p id="t268" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t269" class="stm mis">    <span class="key">def</span> <span class="nam">update</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t269" class="stm run hide_run">    <span class="key">def</span> <span class="nam">update</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t270" class="pln">        <span class="str">""""</span><span class="strut">&nbsp;</span></p>
 <p id="t271" class="pln"><span class="str">        update function can be implemented for</span><span class="strut">&nbsp;</span></p>
 <p id="t272" class="pln"><span class="str">        inheriting classes</span><span class="strut">&nbsp;</span></p>
 <p id="t273" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t274" class="stm mis">        <span class="key">pass</span><span class="strut">&nbsp;</span></p>
+<p id="t274" class="stm run hide_run">        <span class="key">pass</span><span class="strut">&nbsp;</span></p>
 <p id="t275" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t276" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t277" class="stm mis"><span class="key">class</span> <span class="nam">lp</span><span class="op">(</span><span class="nam">Module</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t277" class="stm run hide_run"><span class="key">class</span> <span class="nam">lp</span><span class="op">(</span><span class="nam">Module</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t278" class="pln">    <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t279" class="pln"><span class="str">    Implementation of a low pass filter</span><span class="strut">&nbsp;</span></p>
 <p id="t280" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
 <p id="t281" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t282" class="stm mis">    <span class="key">def</span> <span class="nam">__init__</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">tau</span><span class="op">,</span> <span class="nam">inM</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t282" class="stm run hide_run">    <span class="key">def</span> <span class="nam">__init__</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">tau</span><span class="op">,</span> <span class="nam">inM</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t283" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t284" class="pln"><span class="str">        Initializes the lowpass filter, the size of the output is</span><span class="strut">&nbsp;</span></p>
 <p id="t285" class="pln"><span class="str">        set to the size of the input signal(inM)</span><span class="strut">&nbsp;</span></p>
@@ -942,131 +942,131 @@
 <p id="t287" class="pln"><span class="str">        : param freq: cut off frequence of the filter</span><span class="strut">&nbsp;</span></p>
 <p id="t288" class="pln"><span class="str">        : param inM: Module that stores and represents the input signal</span><span class="strut">&nbsp;</span></p>
 <p id="t289" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t290" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">tau</span><span class="op">,</span> <span class="nam">float</span><span class="op">)</span> <span class="key">and</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">tau</span><span class="op">,</span> <span class="nam">int</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t290" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">tau</span><span class="op">,</span> <span class="nam">float</span><span class="op">)</span> <span class="key">and</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">tau</span><span class="op">,</span> <span class="nam">int</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t291" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"tau must be of type float or integer"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t292" class="stm mis">        <span class="key">if</span> <span class="nam">inM</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t292" class="stm run hide_run">        <span class="key">if</span> <span class="nam">inM</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t293" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"input Module must not be None"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t294" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">inM</span><span class="op">,</span> <span class="nam">Module</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t294" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">inM</span><span class="op">,</span> <span class="nam">Module</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t295" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"input Module must be of type Module"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t296" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">size</span> <span class="op">=</span> <span class="nam">inM</span><span class="op">.</span><span class="nam">size</span><span class="strut">&nbsp;</span></p>
-<p id="t297" class="stm mis">        <span class="nam">Module</span><span class="op">.</span><span class="nam">__init__</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">self</span><span class="op">.</span><span class="nam">size</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t298" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">inM</span> <span class="op">=</span> <span class="nam">inM</span><span class="strut">&nbsp;</span></p>
-<p id="t299" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">itau</span> <span class="op">=</span> <span class="nam">tau</span><span class="strut">&nbsp;</span></p>
+<p id="t296" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">size</span> <span class="op">=</span> <span class="nam">inM</span><span class="op">.</span><span class="nam">size</span><span class="strut">&nbsp;</span></p>
+<p id="t297" class="stm run hide_run">        <span class="nam">Module</span><span class="op">.</span><span class="nam">__init__</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">self</span><span class="op">.</span><span class="nam">size</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t298" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">inM</span> <span class="op">=</span> <span class="nam">inM</span><span class="strut">&nbsp;</span></p>
+<p id="t299" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">itau</span> <span class="op">=</span> <span class="nam">tau</span><span class="strut">&nbsp;</span></p>
 <p id="t300" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t301" class="stm mis">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
+<p id="t301" class="stm run hide_run">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
 <p id="t302" class="pln">    <span class="key">def</span> <span class="nam">itau</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t303" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t304" class="pln"><span class="str">        getter of the time constant which is</span><span class="strut">&nbsp;</span></p>
 <p id="t305" class="pln"><span class="str">        calculated by 1000/(tau*freq)</span><span class="strut">&nbsp;</span></p>
 <p id="t306" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t307" class="stm mis">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__itau</span><span class="strut">&nbsp;</span></p>
+<p id="t307" class="stm run hide_run">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__itau</span><span class="strut">&nbsp;</span></p>
 <p id="t308" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t309" class="stm mis">    <span class="op">@</span><span class="nam">itau</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
+<p id="t309" class="stm run hide_run">    <span class="op">@</span><span class="nam">itau</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
 <p id="t310" class="pln">    <span class="key">def</span> <span class="nam">itau</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">itau</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t311" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t312" class="pln"><span class="str">        setter of the time constant</span><span class="strut">&nbsp;</span></p>
 <p id="t313" class="pln"><span class="str">        : param itau: time constant</span><span class="strut">&nbsp;</span></p>
 <p id="t314" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t315" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">itau</span><span class="op">,</span> <span class="nam">float</span><span class="op">)</span> <span class="key">and</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">itau</span><span class="op">,</span> <span class="nam">int</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t315" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">itau</span><span class="op">,</span> <span class="nam">float</span><span class="op">)</span> <span class="key">and</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">itau</span><span class="op">,</span> <span class="nam">int</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t316" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"itau must be of type float or integer"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t317" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">__itau</span> <span class="op">=</span> <span class="nam">itau</span><span class="strut">&nbsp;</span></p>
+<p id="t317" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">__itau</span> <span class="op">=</span> <span class="nam">itau</span><span class="strut">&nbsp;</span></p>
 <p id="t318" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t319" class="stm mis">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
+<p id="t319" class="stm run hide_run">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
 <p id="t320" class="pln">    <span class="key">def</span> <span class="nam">inM</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t321" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t322" class="pln"><span class="str">        setter of the input Module</span><span class="strut">&nbsp;</span></p>
 <p id="t323" class="pln"><span class="str">        : returns inM</span><span class="strut">&nbsp;</span></p>
 <p id="t324" class="pln"><span class="str">        : rtype Module</span><span class="strut">&nbsp;</span></p>
 <p id="t325" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t326" class="stm mis">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__inM</span><span class="strut">&nbsp;</span></p>
+<p id="t326" class="stm run hide_run">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__inM</span><span class="strut">&nbsp;</span></p>
 <p id="t327" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t328" class="stm mis">    <span class="op">@</span><span class="nam">inM</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
+<p id="t328" class="stm run hide_run">    <span class="op">@</span><span class="nam">inM</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
 <p id="t329" class="pln">    <span class="key">def</span> <span class="nam">inM</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">inM</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t330" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t331" class="pln"><span class="str">        setter of the input Module</span><span class="strut">&nbsp;</span></p>
 <p id="t332" class="pln"><span class="str">        : param inM</span><span class="strut">&nbsp;</span></p>
 <p id="t333" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t334" class="stm mis">        <span class="key">if</span> <span class="nam">inM</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t334" class="stm run hide_run">        <span class="key">if</span> <span class="nam">inM</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t335" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"input Module must not be None"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t336" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">inM</span><span class="op">,</span> <span class="nam">Module</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t336" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">inM</span><span class="op">,</span> <span class="nam">Module</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t337" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"input Module must be of type Module"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t338" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">__inM</span> <span class="op">=</span> <span class="nam">inM</span><span class="strut">&nbsp;</span></p>
+<p id="t338" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">__inM</span> <span class="op">=</span> <span class="nam">inM</span><span class="strut">&nbsp;</span></p>
 <p id="t339" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t340" class="stm mis">    <span class="key">def</span> <span class="nam">update</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t340" class="stm run hide_run">    <span class="key">def</span> <span class="nam">update</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t341" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t342" class="pln"><span class="str">        update functions, updates the filtered signal for the</span><span class="strut">&nbsp;</span></p>
 <p id="t343" class="pln"><span class="str">        the current input signal. out_t+1 += tau*(input-out_t)</span><span class="strut">&nbsp;</span></p>
 <p id="t344" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t345" class="stm mis">        <span class="nam">In</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">inM</span><span class="op">.</span><span class="nam">Input</span><span class="strut">&nbsp;</span></p>
-<p id="t346" class="stm mis">        <span class="key">for</span> <span class="nam">i</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">size</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t347" class="stm mis">            <span class="key">for</span> <span class="nam">j</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">size</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t348" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">Input</span><span class="op">[</span><span class="nam">i</span><span class="op">,</span> <span class="nam">j</span><span class="op">]</span> <span class="op">+=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">itau</span><span class="op">*</span><span class="op">(</span><span class="nam">In</span><span class="op">[</span><span class="nam">i</span><span class="op">,</span> <span class="nam">j</span><span class="op">]</span><span class="op">-</span><span class="nam">self</span><span class="op">.</span><span class="nam">Input</span><span class="op">[</span><span class="nam">i</span><span class="op">,</span> <span class="nam">j</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t345" class="stm run hide_run">        <span class="nam">In</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">inM</span><span class="op">.</span><span class="nam">Input</span><span class="strut">&nbsp;</span></p>
+<p id="t346" class="stm run hide_run">        <span class="key">for</span> <span class="nam">i</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">size</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t347" class="stm run hide_run">            <span class="key">for</span> <span class="nam">j</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">size</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t348" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">Input</span><span class="op">[</span><span class="nam">i</span><span class="op">,</span> <span class="nam">j</span><span class="op">]</span> <span class="op">+=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">itau</span><span class="op">*</span><span class="op">(</span><span class="nam">In</span><span class="op">[</span><span class="nam">i</span><span class="op">,</span> <span class="nam">j</span><span class="op">]</span><span class="op">-</span><span class="nam">self</span><span class="op">.</span><span class="nam">Input</span><span class="op">[</span><span class="nam">i</span><span class="op">,</span> <span class="nam">j</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t349" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t350" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t351" class="stm mis"><span class="key">class</span> <span class="nam">hp</span><span class="op">(</span><span class="nam">Module</span><span class="op">)</span><span class="op">:</span>  <span class="com"># for second order just take hp for inM</span><span class="strut">&nbsp;</span></p>
+<p id="t351" class="stm run hide_run"><span class="key">class</span> <span class="nam">hp</span><span class="op">(</span><span class="nam">Module</span><span class="op">)</span><span class="op">:</span>  <span class="com"># for second order just take hp for inM</span><span class="strut">&nbsp;</span></p>
 <p id="t352" class="pln">    <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t353" class="pln"><span class="str">    Implements a high pass filter</span><span class="strut">&nbsp;</span></p>
 <p id="t354" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
 <p id="t355" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t356" class="stm mis">    <span class="key">def</span> <span class="nam">__init__</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">tau</span><span class="op">,</span> <span class="nam">inM</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t356" class="stm run hide_run">    <span class="key">def</span> <span class="nam">__init__</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">tau</span><span class="op">,</span> <span class="nam">inM</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t357" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t358" class="pln"><span class="str">        Initializes the high pass filter</span><span class="strut">&nbsp;</span></p>
 <p id="t359" class="pln"><span class="str">        : param tau: time constant</span><span class="strut">&nbsp;</span></p>
 <p id="t360" class="pln"><span class="str">        : param freq: cut off frequency</span><span class="strut">&nbsp;</span></p>
 <p id="t361" class="pln"><span class="str">        : param inM: Module that stores the input signal</span><span class="strut">&nbsp;</span></p>
 <p id="t362" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t363" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">tau</span><span class="op">,</span> <span class="nam">float</span><span class="op">)</span> <span class="key">and</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">tau</span><span class="op">,</span> <span class="nam">int</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t363" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">tau</span><span class="op">,</span> <span class="nam">float</span><span class="op">)</span> <span class="key">and</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">tau</span><span class="op">,</span> <span class="nam">int</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t364" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"tau must be of type float or integer"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t365" class="stm mis">        <span class="key">if</span> <span class="nam">inM</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t365" class="stm run hide_run">        <span class="key">if</span> <span class="nam">inM</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t366" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"input Module must not be None"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t367" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">inM</span><span class="op">,</span> <span class="nam">Module</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t367" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">inM</span><span class="op">,</span> <span class="nam">Module</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t368" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"input Module must be of type Module"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t369" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">size</span> <span class="op">=</span> <span class="nam">inM</span><span class="op">.</span><span class="nam">size</span><span class="strut">&nbsp;</span></p>
-<p id="t370" class="stm mis">        <span class="nam">Module</span><span class="op">.</span><span class="nam">__init__</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">self</span><span class="op">.</span><span class="nam">size</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t371" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">inM</span> <span class="op">=</span> <span class="nam">inM</span><span class="strut">&nbsp;</span></p>
-<p id="t372" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">lowpass</span> <span class="op">=</span> <span class="nam">lp</span><span class="op">(</span><span class="nam">tau</span><span class="op">,</span> <span class="nam">inM</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t369" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">size</span> <span class="op">=</span> <span class="nam">inM</span><span class="op">.</span><span class="nam">size</span><span class="strut">&nbsp;</span></p>
+<p id="t370" class="stm run hide_run">        <span class="nam">Module</span><span class="op">.</span><span class="nam">__init__</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">self</span><span class="op">.</span><span class="nam">size</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t371" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">inM</span> <span class="op">=</span> <span class="nam">inM</span><span class="strut">&nbsp;</span></p>
+<p id="t372" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">lowpass</span> <span class="op">=</span> <span class="nam">lp</span><span class="op">(</span><span class="nam">tau</span><span class="op">,</span> <span class="nam">inM</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t373" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t374" class="stm mis">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
+<p id="t374" class="stm run hide_run">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
 <p id="t375" class="pln">    <span class="key">def</span> <span class="nam">inM</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t376" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t377" class="pln"><span class="str">        getter for the input Module</span><span class="strut">&nbsp;</span></p>
 <p id="t378" class="pln"><span class="str">        : returns inM</span><span class="strut">&nbsp;</span></p>
 <p id="t379" class="pln"><span class="str">        : rtype Module</span><span class="strut">&nbsp;</span></p>
 <p id="t380" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t381" class="stm mis">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__inM</span><span class="strut">&nbsp;</span></p>
+<p id="t381" class="stm run hide_run">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__inM</span><span class="strut">&nbsp;</span></p>
 <p id="t382" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t383" class="stm mis">    <span class="op">@</span><span class="nam">inM</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
+<p id="t383" class="stm run hide_run">    <span class="op">@</span><span class="nam">inM</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
 <p id="t384" class="pln">    <span class="key">def</span> <span class="nam">inM</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">inM</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t385" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t386" class="pln"><span class="str">        setter for the input Module</span><span class="strut">&nbsp;</span></p>
 <p id="t387" class="pln"><span class="str">        : param inM: input Module for the input signal</span><span class="strut">&nbsp;</span></p>
 <p id="t388" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t389" class="stm mis">        <span class="key">if</span> <span class="nam">inM</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t389" class="stm run hide_run">        <span class="key">if</span> <span class="nam">inM</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t390" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"input Module must not be None"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t391" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">inM</span><span class="op">,</span> <span class="nam">Module</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t391" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">inM</span><span class="op">,</span> <span class="nam">Module</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t392" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"input Module must be of type Module"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t393" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">__inM</span> <span class="op">=</span> <span class="nam">inM</span><span class="strut">&nbsp;</span></p>
+<p id="t393" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">__inM</span> <span class="op">=</span> <span class="nam">inM</span><span class="strut">&nbsp;</span></p>
 <p id="t394" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t395" class="stm mis">    <span class="key">def</span> <span class="nam">update</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t395" class="stm run hide_run">    <span class="key">def</span> <span class="nam">update</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t396" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t397" class="pln"><span class="str">        updates the output signal with the current input signal</span><span class="strut">&nbsp;</span></p>
 <p id="t398" class="pln"><span class="str">        out_t+1 = Input-lowpass(Input)</span><span class="strut">&nbsp;</span></p>
 <p id="t399" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t400" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">inM</span><span class="op">.</span><span class="nam">update</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t401" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">lowpass</span><span class="op">.</span><span class="nam">update</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t402" class="stm mis">        <span class="nam">lpOut</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">lowpass</span><span class="op">.</span><span class="nam">Input</span><span class="strut">&nbsp;</span></p>
-<p id="t403" class="stm mis">        <span class="nam">In</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">inM</span><span class="op">.</span><span class="nam">Input</span><span class="strut">&nbsp;</span></p>
-<p id="t404" class="stm mis">        <span class="key">for</span> <span class="nam">i</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">size</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t405" class="stm mis">            <span class="key">for</span> <span class="nam">j</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">size</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t406" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">Input</span><span class="op">[</span><span class="nam">i</span><span class="op">,</span> <span class="nam">j</span><span class="op">]</span> <span class="op">=</span> <span class="op">(</span><span class="nam">In</span><span class="op">[</span><span class="nam">i</span><span class="op">,</span> <span class="nam">j</span><span class="op">]</span><span class="op">-</span><span class="nam">lpOut</span><span class="op">[</span><span class="nam">i</span><span class="op">,</span> <span class="nam">j</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t400" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">inM</span><span class="op">.</span><span class="nam">update</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t401" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">lowpass</span><span class="op">.</span><span class="nam">update</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t402" class="stm run hide_run">        <span class="nam">lpOut</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">lowpass</span><span class="op">.</span><span class="nam">Input</span><span class="strut">&nbsp;</span></p>
+<p id="t403" class="stm run hide_run">        <span class="nam">In</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">inM</span><span class="op">.</span><span class="nam">Input</span><span class="strut">&nbsp;</span></p>
+<p id="t404" class="stm run hide_run">        <span class="key">for</span> <span class="nam">i</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">size</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t405" class="stm run hide_run">            <span class="key">for</span> <span class="nam">j</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">size</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t406" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">Input</span><span class="op">[</span><span class="nam">i</span><span class="op">,</span> <span class="nam">j</span><span class="op">]</span> <span class="op">=</span> <span class="op">(</span><span class="nam">In</span><span class="op">[</span><span class="nam">i</span><span class="op">,</span> <span class="nam">j</span><span class="op">]</span><span class="op">-</span><span class="nam">lpOut</span><span class="op">[</span><span class="nam">i</span><span class="op">,</span> <span class="nam">j</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t407" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t408" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t409" class="stm mis"><span class="key">class</span> <span class="nam">mul</span><span class="op">(</span><span class="nam">Module</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t409" class="stm run hide_run"><span class="key">class</span> <span class="nam">mul</span><span class="op">(</span><span class="nam">Module</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t410" class="pln">    <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t411" class="pln"><span class="str">    Implements the multiplication of two Modules</span><span class="strut">&nbsp;</span></p>
 <p id="t412" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
 <p id="t413" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t414" class="stm mis">    <span class="key">def</span> <span class="nam">__init__</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">inM1</span><span class="op">,</span> <span class="nam">inM2</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t414" class="stm run hide_run">    <span class="key">def</span> <span class="nam">__init__</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">inM1</span><span class="op">,</span> <span class="nam">inM2</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t415" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t416" class="pln"><span class="str">        Initializes the multiplication module</span><span class="strut">&nbsp;</span></p>
 <p id="t417" class="pln"><span class="str">        : param inM1: first input Module</span><span class="strut">&nbsp;</span></p>
@@ -1084,7 +1084,7 @@
 <p id="t429" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">inM1</span> <span class="op">=</span> <span class="nam">inM1</span><span class="strut">&nbsp;</span></p>
 <p id="t430" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">inM2</span> <span class="op">=</span> <span class="nam">inM2</span><span class="strut">&nbsp;</span></p>
 <p id="t431" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t432" class="stm mis">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
+<p id="t432" class="stm run hide_run">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
 <p id="t433" class="pln">    <span class="key">def</span> <span class="nam">inM1</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t434" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t435" class="pln"><span class="str">        getter for the first input Module</span><span class="strut">&nbsp;</span></p>
@@ -1093,7 +1093,7 @@
 <p id="t438" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
 <p id="t439" class="stm mis">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__inM1</span><span class="strut">&nbsp;</span></p>
 <p id="t440" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t441" class="stm mis">    <span class="op">@</span><span class="nam">inM1</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
+<p id="t441" class="stm run hide_run">    <span class="op">@</span><span class="nam">inM1</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
 <p id="t442" class="pln">    <span class="key">def</span> <span class="nam">inM</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">inM1</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t443" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t444" class="pln"><span class="str">        setter for the first input Module</span><span class="strut">&nbsp;</span></p>
@@ -1105,7 +1105,7 @@
 <p id="t450" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"input Module must be of type Module"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t451" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">__inM1</span> <span class="op">=</span> <span class="nam">inM1</span><span class="strut">&nbsp;</span></p>
 <p id="t452" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t453" class="stm mis">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
+<p id="t453" class="stm run hide_run">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
 <p id="t454" class="pln">    <span class="key">def</span> <span class="nam">inM2</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t455" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t456" class="pln"><span class="str">        getter for the second input Module</span><span class="strut">&nbsp;</span></p>
@@ -1114,7 +1114,7 @@
 <p id="t459" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
 <p id="t460" class="stm mis">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__inM2</span><span class="strut">&nbsp;</span></p>
 <p id="t461" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t462" class="stm mis">    <span class="op">@</span><span class="nam">inM2</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
+<p id="t462" class="stm run hide_run">    <span class="op">@</span><span class="nam">inM2</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
 <p id="t463" class="pln">    <span class="key">def</span> <span class="nam">inM2</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">inM2</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t464" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t465" class="pln"><span class="str">        setter for the first input Module</span><span class="strut">&nbsp;</span></p>
@@ -1126,7 +1126,7 @@
 <p id="t471" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"input Module must be of type Module"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t472" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">__inM2</span> <span class="op">=</span> <span class="nam">inM2</span><span class="strut">&nbsp;</span></p>
 <p id="t473" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t474" class="stm mis">    <span class="key">def</span> <span class="nam">update</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">shift</span><span class="op">,</span> <span class="nam">axis</span><span class="op">=</span><span class="key">None</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t474" class="stm run hide_run">    <span class="key">def</span> <span class="nam">update</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">shift</span><span class="op">,</span> <span class="nam">axis</span><span class="op">=</span><span class="key">None</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t475" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t476" class="pln"><span class="str">        updates the output(multiplication of the two input Modules)</span><span class="strut">&nbsp;</span></p>
 <p id="t477" class="pln"><span class="str">        for the current input(see numpy roll)</span><span class="strut">&nbsp;</span></p>
@@ -1148,12 +1148,12 @@
 <p id="t493" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">Input</span><span class="op">[</span><span class="nam">i</span><span class="op">,</span> <span class="nam">j</span><span class="op">]</span> <span class="op">=</span> <span class="nam">sig_left1</span><span class="op">*</span><span class="nam">sig_left2</span><span class="strut">&nbsp;</span></p>
 <p id="t494" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t495" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t496" class="stm mis"><span class="key">class</span> <span class="nam">div</span><span class="op">(</span><span class="nam">Module</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t496" class="stm run hide_run"><span class="key">class</span> <span class="nam">div</span><span class="op">(</span><span class="nam">Module</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t497" class="pln">    <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t498" class="pln"><span class="str">    Implements the division of two Modules</span><span class="strut">&nbsp;</span></p>
 <p id="t499" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
 <p id="t500" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t501" class="stm mis">    <span class="key">def</span> <span class="nam">__init__</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">inM1</span><span class="op">,</span> <span class="nam">inM2</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t501" class="stm run hide_run">    <span class="key">def</span> <span class="nam">__init__</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">inM1</span><span class="op">,</span> <span class="nam">inM2</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t502" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t503" class="pln"><span class="str">        Initializes the multiplication module</span><span class="strut">&nbsp;</span></p>
 <p id="t504" class="pln"><span class="str">        : param inM1: first input Module</span><span class="strut">&nbsp;</span></p>
@@ -1171,7 +1171,7 @@
 <p id="t516" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">inM1</span> <span class="op">=</span> <span class="nam">inM1</span><span class="strut">&nbsp;</span></p>
 <p id="t517" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">inM2</span> <span class="op">=</span> <span class="nam">inM2</span><span class="strut">&nbsp;</span></p>
 <p id="t518" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t519" class="stm mis">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
+<p id="t519" class="stm run hide_run">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
 <p id="t520" class="pln">    <span class="key">def</span> <span class="nam">inM1</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t521" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t522" class="pln"><span class="str">        getter for the first input Module</span><span class="strut">&nbsp;</span></p>
@@ -1180,7 +1180,7 @@
 <p id="t525" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
 <p id="t526" class="stm mis">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__inM1</span><span class="strut">&nbsp;</span></p>
 <p id="t527" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t528" class="stm mis">    <span class="op">@</span><span class="nam">inM1</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
+<p id="t528" class="stm run hide_run">    <span class="op">@</span><span class="nam">inM1</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
 <p id="t529" class="pln">    <span class="key">def</span> <span class="nam">inM</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">inM1</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t530" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t531" class="pln"><span class="str">        setter for the first input Module</span><span class="strut">&nbsp;</span></p>
@@ -1192,7 +1192,7 @@
 <p id="t537" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"input Module must be of type Module"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t538" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">__inM1</span> <span class="op">=</span> <span class="nam">inM1</span><span class="strut">&nbsp;</span></p>
 <p id="t539" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t540" class="stm mis">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
+<p id="t540" class="stm run hide_run">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
 <p id="t541" class="pln">    <span class="key">def</span> <span class="nam">inM2</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t542" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t543" class="pln"><span class="str">        getter for the second input Module</span><span class="strut">&nbsp;</span></p>
@@ -1201,7 +1201,7 @@
 <p id="t546" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
 <p id="t547" class="stm mis">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__inM2</span><span class="strut">&nbsp;</span></p>
 <p id="t548" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t549" class="stm mis">    <span class="op">@</span><span class="nam">inM2</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
+<p id="t549" class="stm run hide_run">    <span class="op">@</span><span class="nam">inM2</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
 <p id="t550" class="pln">    <span class="key">def</span> <span class="nam">inM2</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">inM2</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t551" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t552" class="pln"><span class="str">        setter for the first input Module</span><span class="strut">&nbsp;</span></p>
@@ -1213,7 +1213,7 @@
 <p id="t558" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">"input Module must be of type Module"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t559" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">__inM2</span> <span class="op">=</span> <span class="nam">inM2</span><span class="strut">&nbsp;</span></p>
 <p id="t560" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t561" class="stm mis">    <span class="key">def</span> <span class="nam">update</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">shift</span><span class="op">,</span> <span class="nam">axis</span><span class="op">=</span><span class="key">None</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t561" class="stm run hide_run">    <span class="key">def</span> <span class="nam">update</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">shift</span><span class="op">,</span> <span class="nam">axis</span><span class="op">=</span><span class="key">None</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t562" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t563" class="pln"><span class="str">        updates the output(division of the two input Modules)</span><span class="strut">&nbsp;</span></p>
 <p id="t564" class="pln"><span class="str">        for the current input(see numpy roll)</span><span class="strut">&nbsp;</span></p>
@@ -1246,7 +1246,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_processing_pcode_py.html b/coverage_html_report/navipy_processing_pcode_py.html
index 4c8640e..42ce719 100644
--- a/coverage_html_report/navipy_processing_pcode_py.html
+++ b/coverage_html_report/navipy_processing_pcode_py.html
@@ -8,7 +8,7 @@
     
     
     <meta http-equiv="X-UA-Compatible" content="IE=emulateIE7" />
-    <title>Coverage for navipy/processing/pcode.py: 0%</title>
+    <title>Coverage for navipy/processing/pcode.py: 68%</title>
     <link rel="stylesheet" href="style.css" type="text/css">
     
     <script type="text/javascript" src="jquery.min.js"></script>
@@ -24,15 +24,15 @@
 <div id="header">
     <div class="content">
         <h1>Coverage for <b>navipy/processing/pcode.py</b> :
-            <span class="pc_cov">0%</span>
+            <span class="pc_cov">68%</span>
         </h1>
 
         <img id="keyboard_icon" src="keybd_closed.png" alt="Show keyboard shortcuts" />
 
         <h2 class="stats">
             140 statements &nbsp;
-            <span class="run hide_run shortkey_r button_toggle_run">0 run</span>
-            <span class="mis shortkey_m button_toggle_mis">140 missing</span>
+            <span class="run hide_run shortkey_r button_toggle_run">95 run</span>
+            <span class="mis shortkey_m button_toggle_mis">45 missing</span>
             <span class="exc shortkey_x button_toggle_exc">0 excluded</span>
 
             
@@ -70,21 +70,21 @@
 <p id="n1" class="pln"><a href="#n1">1</a></p>
 <p id="n2" class="pln"><a href="#n2">2</a></p>
 <p id="n3" class="pln"><a href="#n3">3</a></p>
-<p id="n4" class="stm mis"><a href="#n4">4</a></p>
-<p id="n5" class="stm mis"><a href="#n5">5</a></p>
-<p id="n6" class="stm mis"><a href="#n6">6</a></p>
-<p id="n7" class="stm mis"><a href="#n7">7</a></p>
-<p id="n8" class="stm mis"><a href="#n8">8</a></p>
-<p id="n9" class="stm mis"><a href="#n9">9</a></p>
-<p id="n10" class="stm mis"><a href="#n10">10</a></p>
-<p id="n11" class="stm mis"><a href="#n11">11</a></p>
-<p id="n12" class="stm mis"><a href="#n12">12</a></p>
-<p id="n13" class="stm mis"><a href="#n13">13</a></p>
-<p id="n14" class="stm mis"><a href="#n14">14</a></p>
-<p id="n15" class="stm mis"><a href="#n15">15</a></p>
+<p id="n4" class="stm run hide_run"><a href="#n4">4</a></p>
+<p id="n5" class="stm run hide_run"><a href="#n5">5</a></p>
+<p id="n6" class="stm run hide_run"><a href="#n6">6</a></p>
+<p id="n7" class="stm run hide_run"><a href="#n7">7</a></p>
+<p id="n8" class="stm run hide_run"><a href="#n8">8</a></p>
+<p id="n9" class="stm run hide_run"><a href="#n9">9</a></p>
+<p id="n10" class="stm run hide_run"><a href="#n10">10</a></p>
+<p id="n11" class="stm run hide_run"><a href="#n11">11</a></p>
+<p id="n12" class="stm run hide_run"><a href="#n12">12</a></p>
+<p id="n13" class="stm run hide_run"><a href="#n13">13</a></p>
+<p id="n14" class="stm run hide_run"><a href="#n14">14</a></p>
+<p id="n15" class="stm run hide_run"><a href="#n15">15</a></p>
 <p id="n16" class="pln"><a href="#n16">16</a></p>
 <p id="n17" class="pln"><a href="#n17">17</a></p>
-<p id="n18" class="stm mis"><a href="#n18">18</a></p>
+<p id="n18" class="stm run hide_run"><a href="#n18">18</a></p>
 <p id="n19" class="pln"><a href="#n19">19</a></p>
 <p id="n20" class="pln"><a href="#n20">20</a></p>
 <p id="n21" class="pln"><a href="#n21">21</a></p>
@@ -92,14 +92,14 @@
 <p id="n23" class="pln"><a href="#n23">23</a></p>
 <p id="n24" class="pln"><a href="#n24">24</a></p>
 <p id="n25" class="pln"><a href="#n25">25</a></p>
-<p id="n26" class="stm mis"><a href="#n26">26</a></p>
-<p id="n27" class="stm mis"><a href="#n27">27</a></p>
-<p id="n28" class="stm mis"><a href="#n28">28</a></p>
-<p id="n29" class="stm mis"><a href="#n29">29</a></p>
-<p id="n30" class="stm mis"><a href="#n30">30</a></p>
+<p id="n26" class="stm run hide_run"><a href="#n26">26</a></p>
+<p id="n27" class="stm run hide_run"><a href="#n27">27</a></p>
+<p id="n28" class="stm run hide_run"><a href="#n28">28</a></p>
+<p id="n29" class="stm run hide_run"><a href="#n29">29</a></p>
+<p id="n30" class="stm run hide_run"><a href="#n30">30</a></p>
 <p id="n31" class="pln"><a href="#n31">31</a></p>
 <p id="n32" class="pln"><a href="#n32">32</a></p>
-<p id="n33" class="stm mis"><a href="#n33">33</a></p>
+<p id="n33" class="stm run hide_run"><a href="#n33">33</a></p>
 <p id="n34" class="pln"><a href="#n34">34</a></p>
 <p id="n35" class="pln"><a href="#n35">35</a></p>
 <p id="n36" class="pln"><a href="#n36">36</a></p>
@@ -116,32 +116,32 @@
 <p id="n47" class="pln"><a href="#n47">47</a></p>
 <p id="n48" class="pln"><a href="#n48">48</a></p>
 <p id="n49" class="pln"><a href="#n49">49</a></p>
-<p id="n50" class="stm mis"><a href="#n50">50</a></p>
-<p id="n51" class="stm mis"><a href="#n51">51</a></p>
+<p id="n50" class="stm run hide_run"><a href="#n50">50</a></p>
+<p id="n51" class="stm run hide_run"><a href="#n51">51</a></p>
 <p id="n52" class="stm mis"><a href="#n52">52</a></p>
 <p id="n53" class="pln"><a href="#n53">53</a></p>
-<p id="n54" class="stm mis"><a href="#n54">54</a></p>
-<p id="n55" class="stm mis"><a href="#n55">55</a></p>
-<p id="n56" class="stm mis"><a href="#n56">56</a></p>
-<p id="n57" class="stm mis"><a href="#n57">57</a></p>
-<p id="n58" class="stm mis"><a href="#n58">58</a></p>
-<p id="n59" class="stm mis"><a href="#n59">59</a></p>
-<p id="n60" class="stm mis"><a href="#n60">60</a></p>
+<p id="n54" class="stm run hide_run"><a href="#n54">54</a></p>
+<p id="n55" class="stm run hide_run"><a href="#n55">55</a></p>
+<p id="n56" class="stm run hide_run"><a href="#n56">56</a></p>
+<p id="n57" class="stm run hide_run"><a href="#n57">57</a></p>
+<p id="n58" class="stm run hide_run"><a href="#n58">58</a></p>
+<p id="n59" class="stm run hide_run"><a href="#n59">59</a></p>
+<p id="n60" class="stm run hide_run"><a href="#n60">60</a></p>
 <p id="n61" class="pln"><a href="#n61">61</a></p>
-<p id="n62" class="stm mis"><a href="#n62">62</a></p>
+<p id="n62" class="stm run hide_run"><a href="#n62">62</a></p>
 <p id="n63" class="pln"><a href="#n63">63</a></p>
-<p id="n64" class="stm mis"><a href="#n64">64</a></p>
-<p id="n65" class="stm mis"><a href="#n65">65</a></p>
-<p id="n66" class="stm mis"><a href="#n66">66</a></p>
-<p id="n67" class="stm mis"><a href="#n67">67</a></p>
-<p id="n68" class="stm mis"><a href="#n68">68</a></p>
-<p id="n69" class="stm mis"><a href="#n69">69</a></p>
-<p id="n70" class="stm mis"><a href="#n70">70</a></p>
-<p id="n71" class="stm mis"><a href="#n71">71</a></p>
-<p id="n72" class="stm mis"><a href="#n72">72</a></p>
+<p id="n64" class="stm run hide_run"><a href="#n64">64</a></p>
+<p id="n65" class="stm run hide_run"><a href="#n65">65</a></p>
+<p id="n66" class="stm run hide_run"><a href="#n66">66</a></p>
+<p id="n67" class="stm run hide_run"><a href="#n67">67</a></p>
+<p id="n68" class="stm run hide_run"><a href="#n68">68</a></p>
+<p id="n69" class="stm run hide_run"><a href="#n69">69</a></p>
+<p id="n70" class="stm run hide_run"><a href="#n70">70</a></p>
+<p id="n71" class="stm run hide_run"><a href="#n71">71</a></p>
+<p id="n72" class="stm run hide_run"><a href="#n72">72</a></p>
 <p id="n73" class="pln"><a href="#n73">73</a></p>
 <p id="n74" class="pln"><a href="#n74">74</a></p>
-<p id="n75" class="stm mis"><a href="#n75">75</a></p>
+<p id="n75" class="stm run hide_run"><a href="#n75">75</a></p>
 <p id="n76" class="pln"><a href="#n76">76</a></p>
 <p id="n77" class="pln"><a href="#n77">77</a></p>
 <p id="n78" class="pln"><a href="#n78">78</a></p>
@@ -150,26 +150,26 @@
 <p id="n81" class="pln"><a href="#n81">81</a></p>
 <p id="n82" class="pln"><a href="#n82">82</a></p>
 <p id="n83" class="pln"><a href="#n83">83</a></p>
-<p id="n84" class="stm mis"><a href="#n84">84</a></p>
-<p id="n85" class="stm mis"><a href="#n85">85</a></p>
-<p id="n86" class="stm mis"><a href="#n86">86</a></p>
-<p id="n87" class="stm mis"><a href="#n87">87</a></p>
-<p id="n88" class="stm mis"><a href="#n88">88</a></p>
-<p id="n89" class="stm mis"><a href="#n89">89</a></p>
-<p id="n90" class="stm mis"><a href="#n90">90</a></p>
-<p id="n91" class="stm mis"><a href="#n91">91</a></p>
-<p id="n92" class="stm mis"><a href="#n92">92</a></p>
-<p id="n93" class="stm mis"><a href="#n93">93</a></p>
+<p id="n84" class="stm run hide_run"><a href="#n84">84</a></p>
+<p id="n85" class="stm run hide_run"><a href="#n85">85</a></p>
+<p id="n86" class="stm run hide_run"><a href="#n86">86</a></p>
+<p id="n87" class="stm run hide_run"><a href="#n87">87</a></p>
+<p id="n88" class="stm run hide_run"><a href="#n88">88</a></p>
+<p id="n89" class="stm run hide_run"><a href="#n89">89</a></p>
+<p id="n90" class="stm run hide_run"><a href="#n90">90</a></p>
+<p id="n91" class="stm run hide_run"><a href="#n91">91</a></p>
+<p id="n92" class="stm run hide_run"><a href="#n92">92</a></p>
+<p id="n93" class="stm run hide_run"><a href="#n93">93</a></p>
 <p id="n94" class="stm mis"><a href="#n94">94</a></p>
 <p id="n95" class="pln"><a href="#n95">95</a></p>
-<p id="n96" class="stm mis"><a href="#n96">96</a></p>
-<p id="n97" class="stm mis"><a href="#n97">97</a></p>
-<p id="n98" class="stm mis"><a href="#n98">98</a></p>
-<p id="n99" class="stm mis"><a href="#n99">99</a></p>
-<p id="n100" class="stm mis"><a href="#n100">100</a></p>
+<p id="n96" class="stm run hide_run"><a href="#n96">96</a></p>
+<p id="n97" class="stm run hide_run"><a href="#n97">97</a></p>
+<p id="n98" class="stm run hide_run"><a href="#n98">98</a></p>
+<p id="n99" class="stm run hide_run"><a href="#n99">99</a></p>
+<p id="n100" class="stm run hide_run"><a href="#n100">100</a></p>
 <p id="n101" class="pln"><a href="#n101">101</a></p>
 <p id="n102" class="pln"><a href="#n102">102</a></p>
-<p id="n103" class="stm mis"><a href="#n103">103</a></p>
+<p id="n103" class="stm run hide_run"><a href="#n103">103</a></p>
 <p id="n104" class="pln"><a href="#n104">104</a></p>
 <p id="n105" class="pln"><a href="#n105">105</a></p>
 <p id="n106" class="pln"><a href="#n106">106</a></p>
@@ -179,56 +179,56 @@
 <p id="n110" class="pln"><a href="#n110">110</a></p>
 <p id="n111" class="pln"><a href="#n111">111</a></p>
 <p id="n112" class="pln"><a href="#n112">112</a></p>
-<p id="n113" class="stm mis"><a href="#n113">113</a></p>
-<p id="n114" class="stm mis"><a href="#n114">114</a></p>
-<p id="n115" class="stm mis"><a href="#n115">115</a></p>
+<p id="n113" class="stm run hide_run"><a href="#n113">113</a></p>
+<p id="n114" class="stm run hide_run"><a href="#n114">114</a></p>
+<p id="n115" class="stm run hide_run"><a href="#n115">115</a></p>
 <p id="n116" class="stm mis"><a href="#n116">116</a></p>
 <p id="n117" class="stm mis"><a href="#n117">117</a></p>
 <p id="n118" class="stm mis"><a href="#n118">118</a></p>
 <p id="n119" class="pln"><a href="#n119">119</a></p>
 <p id="n120" class="stm mis"><a href="#n120">120</a></p>
 <p id="n121" class="pln"><a href="#n121">121</a></p>
-<p id="n122" class="stm mis"><a href="#n122">122</a></p>
-<p id="n123" class="stm mis"><a href="#n123">123</a></p>
-<p id="n124" class="stm mis"><a href="#n124">124</a></p>
-<p id="n125" class="stm mis"><a href="#n125">125</a></p>
+<p id="n122" class="stm run hide_run"><a href="#n122">122</a></p>
+<p id="n123" class="stm run hide_run"><a href="#n123">123</a></p>
+<p id="n124" class="stm run hide_run"><a href="#n124">124</a></p>
+<p id="n125" class="stm run hide_run"><a href="#n125">125</a></p>
 <p id="n126" class="pln"><a href="#n126">126</a></p>
-<p id="n127" class="stm mis"><a href="#n127">127</a></p>
+<p id="n127" class="stm run hide_run"><a href="#n127">127</a></p>
 <p id="n128" class="stm mis"><a href="#n128">128</a></p>
 <p id="n129" class="pln"><a href="#n129">129</a></p>
-<p id="n130" class="stm mis"><a href="#n130">130</a></p>
+<p id="n130" class="stm run hide_run"><a href="#n130">130</a></p>
 <p id="n131" class="stm mis"><a href="#n131">131</a></p>
-<p id="n132" class="stm mis"><a href="#n132">132</a></p>
+<p id="n132" class="stm run hide_run"><a href="#n132">132</a></p>
 <p id="n133" class="stm mis"><a href="#n133">133</a></p>
 <p id="n134" class="pln"><a href="#n134">134</a></p>
-<p id="n135" class="stm mis"><a href="#n135">135</a></p>
-<p id="n136" class="stm mis"><a href="#n136">136</a></p>
-<p id="n137" class="stm mis"><a href="#n137">137</a></p>
-<p id="n138" class="stm mis"><a href="#n138">138</a></p>
-<p id="n139" class="stm mis"><a href="#n139">139</a></p>
+<p id="n135" class="stm run hide_run"><a href="#n135">135</a></p>
+<p id="n136" class="stm run hide_run"><a href="#n136">136</a></p>
+<p id="n137" class="stm run hide_run"><a href="#n137">137</a></p>
+<p id="n138" class="stm run hide_run"><a href="#n138">138</a></p>
+<p id="n139" class="stm run hide_run"><a href="#n139">139</a></p>
 <p id="n140" class="stm mis"><a href="#n140">140</a></p>
-<p id="n141" class="stm mis"><a href="#n141">141</a></p>
-<p id="n142" class="stm mis"><a href="#n142">142</a></p>
-<p id="n143" class="stm mis"><a href="#n143">143</a></p>
-<p id="n144" class="stm mis"><a href="#n144">144</a></p>
-<p id="n145" class="stm mis"><a href="#n145">145</a></p>
-<p id="n146" class="stm mis"><a href="#n146">146</a></p>
+<p id="n141" class="stm run hide_run"><a href="#n141">141</a></p>
+<p id="n142" class="stm run hide_run"><a href="#n142">142</a></p>
+<p id="n143" class="stm run hide_run"><a href="#n143">143</a></p>
+<p id="n144" class="stm run hide_run"><a href="#n144">144</a></p>
+<p id="n145" class="stm run hide_run"><a href="#n145">145</a></p>
+<p id="n146" class="stm run hide_run"><a href="#n146">146</a></p>
 <p id="n147" class="pln"><a href="#n147">147</a></p>
 <p id="n148" class="pln"><a href="#n148">148</a></p>
-<p id="n149" class="stm mis"><a href="#n149">149</a></p>
-<p id="n150" class="stm mis"><a href="#n150">150</a></p>
-<p id="n151" class="stm mis"><a href="#n151">151</a></p>
-<p id="n152" class="stm mis"><a href="#n152">152</a></p>
+<p id="n149" class="stm run hide_run"><a href="#n149">149</a></p>
+<p id="n150" class="stm run hide_run"><a href="#n150">150</a></p>
+<p id="n151" class="stm run hide_run"><a href="#n151">151</a></p>
+<p id="n152" class="stm run hide_run"><a href="#n152">152</a></p>
 <p id="n153" class="pln"><a href="#n153">153</a></p>
-<p id="n154" class="stm mis"><a href="#n154">154</a></p>
-<p id="n155" class="stm mis"><a href="#n155">155</a></p>
-<p id="n156" class="stm mis"><a href="#n156">156</a></p>
+<p id="n154" class="stm run hide_run"><a href="#n154">154</a></p>
+<p id="n155" class="stm run hide_run"><a href="#n155">155</a></p>
+<p id="n156" class="stm run hide_run"><a href="#n156">156</a></p>
 <p id="n157" class="pln"><a href="#n157">157</a></p>
-<p id="n158" class="stm mis"><a href="#n158">158</a></p>
-<p id="n159" class="stm mis"><a href="#n159">159</a></p>
+<p id="n158" class="stm run hide_run"><a href="#n158">158</a></p>
+<p id="n159" class="stm run hide_run"><a href="#n159">159</a></p>
 <p id="n160" class="pln"><a href="#n160">160</a></p>
 <p id="n161" class="pln"><a href="#n161">161</a></p>
-<p id="n162" class="stm mis"><a href="#n162">162</a></p>
+<p id="n162" class="stm run hide_run"><a href="#n162">162</a></p>
 <p id="n163" class="pln"><a href="#n163">163</a></p>
 <p id="n164" class="pln"><a href="#n164">164</a></p>
 <p id="n165" class="pln"><a href="#n165">165</a></p>
@@ -237,24 +237,24 @@
 <p id="n168" class="pln"><a href="#n168">168</a></p>
 <p id="n169" class="pln"><a href="#n169">169</a></p>
 <p id="n170" class="pln"><a href="#n170">170</a></p>
-<p id="n171" class="stm mis"><a href="#n171">171</a></p>
-<p id="n172" class="stm mis"><a href="#n172">172</a></p>
-<p id="n173" class="stm mis"><a href="#n173">173</a></p>
-<p id="n174" class="stm mis"><a href="#n174">174</a></p>
+<p id="n171" class="stm run hide_run"><a href="#n171">171</a></p>
+<p id="n172" class="stm run hide_run"><a href="#n172">172</a></p>
+<p id="n173" class="stm run hide_run"><a href="#n173">173</a></p>
+<p id="n174" class="stm run hide_run"><a href="#n174">174</a></p>
 <p id="n175" class="pln"><a href="#n175">175</a></p>
-<p id="n176" class="stm mis"><a href="#n176">176</a></p>
+<p id="n176" class="stm run hide_run"><a href="#n176">176</a></p>
 <p id="n177" class="stm mis"><a href="#n177">177</a></p>
 <p id="n178" class="pln"><a href="#n178">178</a></p>
-<p id="n179" class="stm mis"><a href="#n179">179</a></p>
-<p id="n180" class="stm mis"><a href="#n180">180</a></p>
-<p id="n181" class="stm mis"><a href="#n181">181</a></p>
+<p id="n179" class="stm run hide_run"><a href="#n179">179</a></p>
+<p id="n180" class="stm run hide_run"><a href="#n180">180</a></p>
+<p id="n181" class="stm run hide_run"><a href="#n181">181</a></p>
 <p id="n182" class="stm mis"><a href="#n182">182</a></p>
 <p id="n183" class="stm mis"><a href="#n183">183</a></p>
 <p id="n184" class="pln"><a href="#n184">184</a></p>
 <p id="n185" class="stm mis"><a href="#n185">185</a></p>
 <p id="n186" class="pln"><a href="#n186">186</a></p>
 <p id="n187" class="pln"><a href="#n187">187</a></p>
-<p id="n188" class="stm mis"><a href="#n188">188</a></p>
+<p id="n188" class="stm run hide_run"><a href="#n188">188</a></p>
 <p id="n189" class="pln"><a href="#n189">189</a></p>
 <p id="n190" class="pln"><a href="#n190">190</a></p>
 <p id="n191" class="pln"><a href="#n191">191</a></p>
@@ -313,21 +313,21 @@
 <p id="t1" class="pln"><span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t2" class="pln"><span class="str">place code derived from scene</span><span class="strut">&nbsp;</span></p>
 <p id="t3" class="pln"><span class="str">"""</span><span class="strut">&nbsp;</span></p>
-<p id="t4" class="stm mis"><span class="key">import</span> <span class="nam">numpy</span> <span class="key">as</span> <span class="nam">np</span><span class="strut">&nbsp;</span></p>
-<p id="t5" class="stm mis"><span class="key">import</span> <span class="nam">pandas</span> <span class="key">as</span> <span class="nam">pd</span><span class="strut">&nbsp;</span></p>
-<p id="t6" class="stm mis"><span class="key">from</span> <span class="nam">scipy</span><span class="op">.</span><span class="nam">ndimage</span> <span class="key">import</span> <span class="nam">maximum_filter</span><span class="op">,</span> <span class="nam">minimum_filter</span><span class="strut">&nbsp;</span></p>
-<p id="t7" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">__spherical_indeces__</span><span class="strut">&nbsp;</span></p>
-<p id="t8" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">__cartesian_indeces__</span><span class="strut">&nbsp;</span></p>
-<p id="t9" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">__ibpc_indeces__</span><span class="strut">&nbsp;</span></p>
-<p id="t10" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">__obpc_indeces__</span><span class="strut">&nbsp;</span></p>
-<p id="t11" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">is_ibpc</span><span class="strut">&nbsp;</span></p>
-<p id="t12" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">is_obpc</span><span class="strut">&nbsp;</span></p>
-<p id="t13" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">maths</span><span class="op">.</span><span class="nam">coordinates</span> <span class="key">import</span> <span class="nam">spherical_to_cartesian</span><span class="strut">&nbsp;</span></p>
-<p id="t14" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">check_scene</span><span class="strut">&nbsp;</span></p>
-<p id="t15" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">check_viewing_direction</span><span class="strut">&nbsp;</span></p>
+<p id="t4" class="stm run hide_run"><span class="key">import</span> <span class="nam">numpy</span> <span class="key">as</span> <span class="nam">np</span><span class="strut">&nbsp;</span></p>
+<p id="t5" class="stm run hide_run"><span class="key">import</span> <span class="nam">pandas</span> <span class="key">as</span> <span class="nam">pd</span><span class="strut">&nbsp;</span></p>
+<p id="t6" class="stm run hide_run"><span class="key">from</span> <span class="nam">scipy</span><span class="op">.</span><span class="nam">ndimage</span> <span class="key">import</span> <span class="nam">maximum_filter</span><span class="op">,</span> <span class="nam">minimum_filter</span><span class="strut">&nbsp;</span></p>
+<p id="t7" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">__spherical_indeces__</span><span class="strut">&nbsp;</span></p>
+<p id="t8" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">__cartesian_indeces__</span><span class="strut">&nbsp;</span></p>
+<p id="t9" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">__ibpc_indeces__</span><span class="strut">&nbsp;</span></p>
+<p id="t10" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">__obpc_indeces__</span><span class="strut">&nbsp;</span></p>
+<p id="t11" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">is_ibpc</span><span class="strut">&nbsp;</span></p>
+<p id="t12" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">is_obpc</span><span class="strut">&nbsp;</span></p>
+<p id="t13" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">maths</span><span class="op">.</span><span class="nam">coordinates</span> <span class="key">import</span> <span class="nam">spherical_to_cartesian</span><span class="strut">&nbsp;</span></p>
+<p id="t14" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">check_scene</span><span class="strut">&nbsp;</span></p>
+<p id="t15" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">check_viewing_direction</span><span class="strut">&nbsp;</span></p>
 <p id="t16" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t17" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t18" class="stm mis"><span class="key">def</span> <span class="nam">skyline</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t18" class="stm run hide_run"><span class="key">def</span> <span class="nam">skyline</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t19" class="pln">    <span class="str">"""Return the average along the elevation of a scene</span><span class="strut">&nbsp;</span></p>
 <p id="t20" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t21" class="pln"><span class="str">    :param scene: the scenery at a given location (a 4d numpy array)</span><span class="strut">&nbsp;</span></p>
@@ -335,14 +335,14 @@
 <p id="t23" class="pln"><span class="str">    :rtype: np.ndarray</span><span class="strut">&nbsp;</span></p>
 <p id="t24" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t25" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
-<p id="t26" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t27" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'scene should be image based to compute a skyline'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t28" class="stm mis">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t29" class="stm mis">    <span class="nam">skyline</span> <span class="op">=</span> <span class="nam">scene</span><span class="op">.</span><span class="nam">mean</span><span class="op">(</span><span class="nam">axis</span><span class="op">=</span><span class="nam">__ibpc_indeces__</span><span class="op">[</span><span class="str">'elevation'</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t30" class="stm mis">    <span class="key">return</span> <span class="nam">skyline</span><span class="op">[</span><span class="nam">np</span><span class="op">.</span><span class="nam">newaxis</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t26" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t27" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'scene should be image based to compute a skyline'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t28" class="stm run hide_run">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t29" class="stm run hide_run">    <span class="nam">skyline</span> <span class="op">=</span> <span class="nam">scene</span><span class="op">.</span><span class="nam">mean</span><span class="op">(</span><span class="nam">axis</span><span class="op">=</span><span class="nam">__ibpc_indeces__</span><span class="op">[</span><span class="str">'elevation'</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t30" class="stm run hide_run">    <span class="key">return</span> <span class="nam">skyline</span><span class="op">[</span><span class="nam">np</span><span class="op">.</span><span class="nam">newaxis</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t31" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t32" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t33" class="stm mis"><span class="key">def</span> <span class="nam">michelson_contrast</span><span class="op">(</span><span class="nam">scene</span><span class="op">,</span> <span class="nam">size</span><span class="op">=</span><span class="num">3</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t33" class="stm run hide_run"><span class="key">def</span> <span class="nam">michelson_contrast</span><span class="op">(</span><span class="nam">scene</span><span class="op">,</span> <span class="nam">size</span><span class="op">=</span><span class="num">3</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t34" class="pln">    <span class="str">"""Return the michelson constrast</span><span class="strut">&nbsp;</span></p>
 <p id="t35" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t36" class="pln"><span class="str">    .. math::</span><span class="strut">&nbsp;</span></p>
@@ -359,32 +359,32 @@
 <p id="t47" class="pln"><span class="str">    :rtype: np.ndarray</span><span class="strut">&nbsp;</span></p>
 <p id="t48" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t49" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
-<p id="t50" class="stm mis">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t51" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t50" class="stm run hide_run">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t51" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t52" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'scene should be image based\</span><span class="strut">&nbsp;</span></p>
 <p id="t53" class="pln"><span class="str">                       to compute the michelson constrast'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t54" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">size</span><span class="op">,</span> <span class="nam">int</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t55" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'size must be integer'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t56" class="stm mis">    <span class="key">if</span> <span class="op">(</span><span class="nam">size</span> <span class="op">&lt;</span> <span class="num">2</span> <span class="key">or</span> <span class="nam">size</span> <span class="op">></span> <span class="num">5</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t57" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'size must be between 2 and 5'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t58" class="stm mis">    <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros_like</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t59" class="stm mis">    <span class="key">for</span> <span class="nam">channel</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="nam">__ibpc_indeces__</span><span class="op">[</span><span class="str">'channel'</span><span class="op">]</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t60" class="stm mis">        <span class="nam">i_max</span> <span class="op">=</span> <span class="nam">maximum_filter</span><span class="op">(</span><span class="nam">scene</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">channel</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t54" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">size</span><span class="op">,</span> <span class="nam">int</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t55" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'size must be integer'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t56" class="stm run hide_run">    <span class="key">if</span> <span class="op">(</span><span class="nam">size</span> <span class="op">&lt;</span> <span class="num">2</span> <span class="key">or</span> <span class="nam">size</span> <span class="op">></span> <span class="num">5</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t57" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'size must be between 2 and 5'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t58" class="stm run hide_run">    <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros_like</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t59" class="stm run hide_run">    <span class="key">for</span> <span class="nam">channel</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="nam">__ibpc_indeces__</span><span class="op">[</span><span class="str">'channel'</span><span class="op">]</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t60" class="stm run hide_run">        <span class="nam">i_max</span> <span class="op">=</span> <span class="nam">maximum_filter</span><span class="op">(</span><span class="nam">scene</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">channel</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t61" class="pln">                               <span class="nam">size</span><span class="op">=</span><span class="nam">size</span><span class="op">,</span> <span class="nam">mode</span><span class="op">=</span><span class="str">'wrap'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t62" class="stm mis">        <span class="nam">i_min</span> <span class="op">=</span> <span class="nam">minimum_filter</span><span class="op">(</span><span class="nam">scene</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">channel</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t62" class="stm run hide_run">        <span class="nam">i_min</span> <span class="op">=</span> <span class="nam">minimum_filter</span><span class="op">(</span><span class="nam">scene</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">channel</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t63" class="pln">                               <span class="nam">size</span><span class="op">=</span><span class="nam">size</span><span class="op">,</span> <span class="nam">mode</span><span class="op">=</span><span class="str">'wrap'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t64" class="stm mis">        <span class="nam">divider</span> <span class="op">=</span> <span class="nam">i_max</span> <span class="op">+</span> <span class="nam">i_min</span><span class="strut">&nbsp;</span></p>
-<p id="t65" class="stm mis">        <span class="nam">nonzero</span> <span class="op">=</span> <span class="nam">divider</span> <span class="op">!=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
-<p id="t66" class="stm mis">        <span class="nam">eqzero</span> <span class="op">=</span> <span class="nam">divider</span> <span class="op">==</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
-<p id="t67" class="stm mis">        <span class="nam">i_min</span> <span class="op">=</span> <span class="nam">i_min</span><span class="op">[</span><span class="nam">nonzero</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t68" class="stm mis">        <span class="nam">i_max</span> <span class="op">=</span> <span class="nam">i_max</span><span class="op">[</span><span class="nam">nonzero</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t69" class="stm mis">        <span class="nam">divider</span> <span class="op">=</span> <span class="nam">divider</span><span class="op">[</span><span class="nam">nonzero</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t70" class="stm mis">        <span class="nam">contrast</span><span class="op">[</span><span class="nam">nonzero</span><span class="op">,</span> <span class="nam">channel</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="op">(</span><span class="nam">i_max</span> <span class="op">-</span> <span class="nam">i_min</span><span class="op">)</span> <span class="op">/</span> <span class="nam">divider</span><span class="strut">&nbsp;</span></p>
-<p id="t71" class="stm mis">        <span class="nam">contrast</span><span class="op">[</span><span class="nam">eqzero</span><span class="op">,</span> <span class="nam">channel</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
-<p id="t72" class="stm mis">    <span class="key">return</span> <span class="nam">contrast</span><span class="strut">&nbsp;</span></p>
+<p id="t64" class="stm run hide_run">        <span class="nam">divider</span> <span class="op">=</span> <span class="nam">i_max</span> <span class="op">+</span> <span class="nam">i_min</span><span class="strut">&nbsp;</span></p>
+<p id="t65" class="stm run hide_run">        <span class="nam">nonzero</span> <span class="op">=</span> <span class="nam">divider</span> <span class="op">!=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
+<p id="t66" class="stm run hide_run">        <span class="nam">eqzero</span> <span class="op">=</span> <span class="nam">divider</span> <span class="op">==</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
+<p id="t67" class="stm run hide_run">        <span class="nam">i_min</span> <span class="op">=</span> <span class="nam">i_min</span><span class="op">[</span><span class="nam">nonzero</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t68" class="stm run hide_run">        <span class="nam">i_max</span> <span class="op">=</span> <span class="nam">i_max</span><span class="op">[</span><span class="nam">nonzero</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t69" class="stm run hide_run">        <span class="nam">divider</span> <span class="op">=</span> <span class="nam">divider</span><span class="op">[</span><span class="nam">nonzero</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t70" class="stm run hide_run">        <span class="nam">contrast</span><span class="op">[</span><span class="nam">nonzero</span><span class="op">,</span> <span class="nam">channel</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="op">(</span><span class="nam">i_max</span> <span class="op">-</span> <span class="nam">i_min</span><span class="op">)</span> <span class="op">/</span> <span class="nam">divider</span><span class="strut">&nbsp;</span></p>
+<p id="t71" class="stm run hide_run">        <span class="nam">contrast</span><span class="op">[</span><span class="nam">eqzero</span><span class="op">,</span> <span class="nam">channel</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
+<p id="t72" class="stm run hide_run">    <span class="key">return</span> <span class="nam">contrast</span><span class="strut">&nbsp;</span></p>
 <p id="t73" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t74" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t75" class="stm mis"><span class="key">def</span> <span class="nam">contrast_weighted_nearness</span><span class="op">(</span><span class="nam">scene</span><span class="op">,</span> <span class="nam">contrast_size</span><span class="op">=</span><span class="num">3</span><span class="op">,</span> <span class="nam">distance_channel</span><span class="op">=</span><span class="num">3</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t75" class="stm run hide_run"><span class="key">def</span> <span class="nam">contrast_weighted_nearness</span><span class="op">(</span><span class="nam">scene</span><span class="op">,</span> <span class="nam">contrast_size</span><span class="op">=</span><span class="num">3</span><span class="op">,</span> <span class="nam">distance_channel</span><span class="op">=</span><span class="num">3</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t76" class="pln">    <span class="str">"""Return the michelson contrast wheighted nearness</span><span class="strut">&nbsp;</span></p>
 <p id="t77" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t78" class="pln"><span class="str">    :param scene: an image based scene</span><span class="strut">&nbsp;</span></p>
@@ -393,26 +393,26 @@
 <p id="t81" class="pln"><span class="str">    :param distance_channel: the index of the distance-channel.</span><span class="strut">&nbsp;</span></p>
 <p id="t82" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t83" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
-<p id="t84" class="stm mis">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t85" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">contrast_size</span><span class="op">,</span> <span class="nam">int</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t86" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'constrast size must be of type integer'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t87" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">distance_channel</span><span class="op">,</span> <span class="nam">int</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t88" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'distance channel must be of type integer'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t89" class="stm mis">    <span class="key">if</span> <span class="nam">contrast_size</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="num">6</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t90" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'contrast size out of range'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t91" class="stm mis">    <span class="key">if</span> <span class="nam">distance_channel</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="num">4</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t92" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'distance channel out of range'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t93" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t84" class="stm run hide_run">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t85" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">contrast_size</span><span class="op">,</span> <span class="nam">int</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t86" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'constrast size must be of type integer'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t87" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">distance_channel</span><span class="op">,</span> <span class="nam">int</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t88" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'distance channel must be of type integer'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t89" class="stm run hide_run">    <span class="key">if</span> <span class="nam">contrast_size</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="num">6</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t90" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'contrast size out of range'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t91" class="stm run hide_run">    <span class="key">if</span> <span class="nam">distance_channel</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="num">4</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t92" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'distance channel out of range'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t93" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t94" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'scene should be image based to\</span><span class="strut">&nbsp;</span></p>
 <p id="t95" class="pln"><span class="str">                       compute the contrast weighted nearness'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t96" class="stm mis">    <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">michelson_contrast</span><span class="op">(</span><span class="nam">scene</span><span class="op">,</span> <span class="nam">size</span><span class="op">=</span><span class="nam">contrast_size</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t97" class="stm mis">    <span class="nam">distance</span> <span class="op">=</span> <span class="nam">scene</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">distance_channel</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t98" class="stm mis">    <span class="nam">distance</span> <span class="op">=</span> <span class="nam">distance</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">newaxis</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">newaxis</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t99" class="stm mis">    <span class="nam">distance</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">tile</span><span class="op">(</span><span class="nam">distance</span><span class="op">,</span> <span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="num">1</span><span class="op">,</span> <span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="op">-</span><span class="num">2</span><span class="op">]</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t100" class="stm mis">    <span class="key">return</span> <span class="nam">contrast</span> <span class="op">/</span> <span class="nam">distance</span><span class="strut">&nbsp;</span></p>
+<p id="t96" class="stm run hide_run">    <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">michelson_contrast</span><span class="op">(</span><span class="nam">scene</span><span class="op">,</span> <span class="nam">size</span><span class="op">=</span><span class="nam">contrast_size</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t97" class="stm run hide_run">    <span class="nam">distance</span> <span class="op">=</span> <span class="nam">scene</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">distance_channel</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t98" class="stm run hide_run">    <span class="nam">distance</span> <span class="op">=</span> <span class="nam">distance</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">newaxis</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">newaxis</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t99" class="stm run hide_run">    <span class="nam">distance</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">tile</span><span class="op">(</span><span class="nam">distance</span><span class="op">,</span> <span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="num">1</span><span class="op">,</span> <span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="op">-</span><span class="num">2</span><span class="op">]</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t100" class="stm run hide_run">    <span class="key">return</span> <span class="nam">contrast</span> <span class="op">/</span> <span class="nam">distance</span><span class="strut">&nbsp;</span></p>
 <p id="t101" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t102" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t103" class="stm mis"><span class="key">def</span> <span class="nam">pcv</span><span class="op">(</span><span class="nam">place_code</span><span class="op">,</span> <span class="nam">viewing_directions</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t103" class="stm run hide_run"><span class="key">def</span> <span class="nam">pcv</span><span class="op">(</span><span class="nam">place_code</span><span class="op">,</span> <span class="nam">viewing_directions</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t104" class="pln">    <span class="str">"""Place code vectors</span><span class="strut">&nbsp;</span></p>
 <p id="t105" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t106" class="pln"><span class="str">    :param place_code: the place code at a given location (e.g. an ibs scene)</span><span class="strut">&nbsp;</span></p>
@@ -422,56 +422,56 @@
 <p id="t110" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t111" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
 <p id="t112" class="pln">    <span class="com"># print("place code shape",place_code.shape)</span><span class="strut">&nbsp;</span></p>
-<p id="t113" class="stm mis">    <span class="key">if</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">place_code</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t114" class="stm mis">        <span class="nam">component_dim</span> <span class="op">=</span> <span class="nam">__ibpc_indeces__</span><span class="op">[</span><span class="str">'component'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t115" class="stm mis">        <span class="nam">channel_dim</span> <span class="op">=</span> <span class="nam">__ibpc_indeces__</span><span class="op">[</span><span class="str">'channel'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t113" class="stm run hide_run">    <span class="key">if</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">place_code</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t114" class="stm run hide_run">        <span class="nam">component_dim</span> <span class="op">=</span> <span class="nam">__ibpc_indeces__</span><span class="op">[</span><span class="str">'component'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t115" class="stm run hide_run">        <span class="nam">channel_dim</span> <span class="op">=</span> <span class="nam">__ibpc_indeces__</span><span class="op">[</span><span class="str">'channel'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t116" class="stm mis">    <span class="key">elif</span> <span class="nam">is_obpc</span><span class="op">(</span><span class="nam">place_code</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t117" class="stm mis">        <span class="nam">component_dim</span> <span class="op">=</span> <span class="nam">__obpc_indeces__</span><span class="op">[</span><span class="str">'component'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t118" class="stm mis">        <span class="nam">channel_dim</span> <span class="op">=</span> <span class="nam">__obpc_indeces__</span><span class="op">[</span><span class="str">'channel'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t119" class="pln">    <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t120" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'place code should be either an ibpc or obpc'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t121" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t122" class="stm mis">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">place_code</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t123" class="stm mis">    <span class="nam">check_viewing_direction</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t124" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">place_code</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">==</span> <span class="nam">viewing_directions</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t125" class="stm mis">        <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'dimensions of place code and viewing\</span><span class="strut">&nbsp;</span></p>
+<p id="t122" class="stm run hide_run">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">place_code</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t123" class="stm run hide_run">    <span class="nam">check_viewing_direction</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t124" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">place_code</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">==</span> <span class="nam">viewing_directions</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t125" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'dimensions of place code and viewing\</span><span class="strut">&nbsp;</span></p>
 <p id="t126" class="pln"><span class="str">                       direction do not match'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t127" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">place_code</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">==</span> <span class="nam">viewing_directions</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t127" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">place_code</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">==</span> <span class="nam">viewing_directions</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t128" class="stm mis">        <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'dimensions of place code and viewing\</span><span class="strut">&nbsp;</span></p>
 <p id="t129" class="pln"><span class="str">                       direction do not match'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t130" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t130" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t131" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'viewing_directions should be a numpy array'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t132" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">place_code</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="nam">component_dim</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t132" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">place_code</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="nam">component_dim</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t133" class="stm mis">        <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'the last dimension ({}) of the place-code\</span><span class="strut">&nbsp;</span></p>
 <p id="t134" class="pln"><span class="str">                       should be 1'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">place_code</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="nam">component_dim</span><span class="op">]</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t135" class="stm mis">    <span class="nam">elevation</span> <span class="op">=</span> <span class="nam">viewing_directions</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">__spherical_indeces__</span><span class="op">[</span><span class="str">'elevation'</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t136" class="stm mis">    <span class="nam">azimuth</span> <span class="op">=</span> <span class="nam">viewing_directions</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">__spherical_indeces__</span><span class="op">[</span><span class="str">'azimuth'</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t137" class="stm mis">    <span class="key">if</span> <span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">elevation</span> <span class="op">&lt;=</span> <span class="op">-</span><span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="op">)</span> <span class="key">or</span> <span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">elevation</span> <span class="op">>=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t138" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">" Elevation must be radians in range [-pi;pi]"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t139" class="stm mis">    <span class="key">if</span> <span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">max</span><span class="op">(</span><span class="nam">elevation</span><span class="op">)</span> <span class="op">-</span> <span class="nam">np</span><span class="op">.</span><span class="nam">min</span><span class="op">(</span><span class="nam">elevation</span><span class="op">)</span> <span class="op">>=</span> <span class="num">2</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t135" class="stm run hide_run">    <span class="nam">elevation</span> <span class="op">=</span> <span class="nam">viewing_directions</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">__spherical_indeces__</span><span class="op">[</span><span class="str">'elevation'</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t136" class="stm run hide_run">    <span class="nam">azimuth</span> <span class="op">=</span> <span class="nam">viewing_directions</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">__spherical_indeces__</span><span class="op">[</span><span class="str">'azimuth'</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t137" class="stm run hide_run">    <span class="key">if</span> <span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">elevation</span> <span class="op">&lt;=</span> <span class="op">-</span><span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="op">)</span> <span class="key">or</span> <span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">elevation</span> <span class="op">>=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t138" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">" Elevation must be radians in range [-pi;pi]"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t139" class="stm run hide_run">    <span class="key">if</span> <span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">max</span><span class="op">(</span><span class="nam">elevation</span><span class="op">)</span> <span class="op">-</span> <span class="nam">np</span><span class="op">.</span><span class="nam">min</span><span class="op">(</span><span class="nam">elevation</span><span class="op">)</span> <span class="op">>=</span> <span class="num">2</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t140" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">" max difference in elevation must be &lt; 2*pi"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t141" class="stm mis">    <span class="key">if</span> <span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">azimuth</span> <span class="op">&lt;=</span> <span class="op">-</span><span class="num">2</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="op">)</span> <span class="key">or</span> <span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">azimuth</span> <span class="op">>=</span> <span class="num">2</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t142" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">" Azimuth must be radians in range [-2*pi;2*pi]"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t143" class="stm mis">    <span class="key">if</span> <span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">max</span><span class="op">(</span><span class="nam">azimuth</span><span class="op">)</span> <span class="op">-</span> <span class="nam">np</span><span class="op">.</span><span class="nam">min</span><span class="op">(</span><span class="nam">azimuth</span><span class="op">)</span> <span class="op">></span> <span class="num">2</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t144" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">" max difference in azimuth must be &lt;= 2*pi"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t145" class="stm mis">    <span class="nam">x</span><span class="op">,</span> <span class="nam">y</span><span class="op">,</span> <span class="nam">z</span> <span class="op">=</span> <span class="nam">spherical_to_cartesian</span><span class="op">(</span><span class="nam">elevation</span><span class="op">,</span> <span class="nam">azimuth</span><span class="op">,</span> <span class="nam">radius</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t146" class="stm mis">    <span class="nam">unscaled_lv</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t141" class="stm run hide_run">    <span class="key">if</span> <span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">azimuth</span> <span class="op">&lt;=</span> <span class="op">-</span><span class="num">2</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="op">)</span> <span class="key">or</span> <span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">azimuth</span> <span class="op">>=</span> <span class="num">2</span><span class="op">*</span><span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t142" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">" Azimuth must be radians in range [-2*pi;2*pi]"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t143" class="stm run hide_run">    <span class="key">if</span> <span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">max</span><span class="op">(</span><span class="nam">azimuth</span><span class="op">)</span> <span class="op">-</span> <span class="nam">np</span><span class="op">.</span><span class="nam">min</span><span class="op">(</span><span class="nam">azimuth</span><span class="op">)</span> <span class="op">></span> <span class="num">2</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t144" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">" max difference in azimuth must be &lt;= 2*pi"</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t145" class="stm run hide_run">    <span class="nam">x</span><span class="op">,</span> <span class="nam">y</span><span class="op">,</span> <span class="nam">z</span> <span class="op">=</span> <span class="nam">spherical_to_cartesian</span><span class="op">(</span><span class="nam">elevation</span><span class="op">,</span> <span class="nam">azimuth</span><span class="op">,</span> <span class="nam">radius</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t146" class="stm run hide_run">    <span class="nam">unscaled_lv</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t147" class="pln">                            <span class="nam">viewing_directions</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t148" class="pln">                            <span class="num">3</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t149" class="stm mis">    <span class="nam">unscaled_lv</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">__cartesian_indeces__</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span><span class="op">]</span> <span class="op">=</span> <span class="nam">x</span><span class="strut">&nbsp;</span></p>
-<p id="t150" class="stm mis">    <span class="nam">unscaled_lv</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">__cartesian_indeces__</span><span class="op">[</span><span class="str">'y'</span><span class="op">]</span><span class="op">]</span> <span class="op">=</span> <span class="nam">y</span><span class="strut">&nbsp;</span></p>
-<p id="t151" class="stm mis">    <span class="nam">unscaled_lv</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">__cartesian_indeces__</span><span class="op">[</span><span class="str">'z'</span><span class="op">]</span><span class="op">]</span> <span class="op">=</span> <span class="nam">z</span><span class="strut">&nbsp;</span></p>
-<p id="t152" class="stm mis">    <span class="nam">scaled_lv</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros_like</span><span class="op">(</span><span class="nam">place_code</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t149" class="stm run hide_run">    <span class="nam">unscaled_lv</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">__cartesian_indeces__</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span><span class="op">]</span> <span class="op">=</span> <span class="nam">x</span><span class="strut">&nbsp;</span></p>
+<p id="t150" class="stm run hide_run">    <span class="nam">unscaled_lv</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">__cartesian_indeces__</span><span class="op">[</span><span class="str">'y'</span><span class="op">]</span><span class="op">]</span> <span class="op">=</span> <span class="nam">y</span><span class="strut">&nbsp;</span></p>
+<p id="t151" class="stm run hide_run">    <span class="nam">unscaled_lv</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">__cartesian_indeces__</span><span class="op">[</span><span class="str">'z'</span><span class="op">]</span><span class="op">]</span> <span class="op">=</span> <span class="nam">z</span><span class="strut">&nbsp;</span></p>
+<p id="t152" class="stm run hide_run">    <span class="nam">scaled_lv</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros_like</span><span class="op">(</span><span class="nam">place_code</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t153" class="pln">    <span class="com"># (3,) -> (1,1,3) or (1,1,1,3) see numpy.tile</span><span class="strut">&nbsp;</span></p>
-<p id="t154" class="stm mis">    <span class="nam">scaled_lv</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">tile</span><span class="op">(</span><span class="nam">scaled_lv</span><span class="op">,</span> <span class="op">(</span><span class="nam">unscaled_lv</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="op">-</span><span class="num">1</span><span class="op">]</span><span class="op">,</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t155" class="stm mis">    <span class="key">for</span> <span class="nam">channel_index</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="nam">scaled_lv</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="nam">channel_dim</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t156" class="stm mis">        <span class="nam">radius</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">tile</span><span class="op">(</span><span class="nam">place_code</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">channel_index</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t154" class="stm run hide_run">    <span class="nam">scaled_lv</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">tile</span><span class="op">(</span><span class="nam">scaled_lv</span><span class="op">,</span> <span class="op">(</span><span class="nam">unscaled_lv</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="op">-</span><span class="num">1</span><span class="op">]</span><span class="op">,</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t155" class="stm run hide_run">    <span class="key">for</span> <span class="nam">channel_index</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="nam">scaled_lv</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="nam">channel_dim</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t156" class="stm run hide_run">        <span class="nam">radius</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">tile</span><span class="op">(</span><span class="nam">place_code</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">channel_index</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t157" class="pln">                         <span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">newaxis</span><span class="op">]</span><span class="op">,</span> <span class="op">(</span><span class="nam">scaled_lv</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="op">-</span><span class="num">1</span><span class="op">]</span><span class="op">,</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t158" class="stm mis">        <span class="nam">scaled_lv</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">channel_index</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span> <span class="op">=</span> <span class="nam">unscaled_lv</span> <span class="op">*</span> <span class="nam">radius</span><span class="strut">&nbsp;</span></p>
-<p id="t159" class="stm mis">    <span class="key">return</span> <span class="nam">scaled_lv</span><span class="strut">&nbsp;</span></p>
+<p id="t158" class="stm run hide_run">        <span class="nam">scaled_lv</span><span class="op">[</span><span class="op">...</span><span class="op">,</span> <span class="nam">channel_index</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span> <span class="op">=</span> <span class="nam">unscaled_lv</span> <span class="op">*</span> <span class="nam">radius</span><span class="strut">&nbsp;</span></p>
+<p id="t159" class="stm run hide_run">    <span class="key">return</span> <span class="nam">scaled_lv</span><span class="strut">&nbsp;</span></p>
 <p id="t160" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t161" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t162" class="stm mis"><span class="key">def</span> <span class="nam">apcv</span><span class="op">(</span><span class="nam">place_code</span><span class="op">,</span> <span class="nam">viewing_directions</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t162" class="stm run hide_run"><span class="key">def</span> <span class="nam">apcv</span><span class="op">(</span><span class="nam">place_code</span><span class="op">,</span> <span class="nam">viewing_directions</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t163" class="pln">    <span class="str">"""Calculate the average scene vector</span><span class="strut">&nbsp;</span></p>
 <p id="t164" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t165" class="pln"><span class="str">    :param place_code: the place code at a given location (e.g. an ibs scene)</span><span class="strut">&nbsp;</span></p>
@@ -480,24 +480,24 @@
 <p id="t168" class="pln"><span class="str">    :rtype: (np.ndarray)</span><span class="strut">&nbsp;</span></p>
 <p id="t169" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t170" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
-<p id="t171" class="stm mis">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">place_code</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t172" class="stm mis">    <span class="nam">check_viewing_direction</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t173" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">place_code</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">==</span> <span class="nam">viewing_directions</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t174" class="stm mis">        <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'dimensions of place code and viewing\</span><span class="strut">&nbsp;</span></p>
+<p id="t171" class="stm run hide_run">    <span class="nam">check_scene</span><span class="op">(</span><span class="nam">place_code</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t172" class="stm run hide_run">    <span class="nam">check_viewing_direction</span><span class="op">(</span><span class="nam">viewing_directions</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t173" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">place_code</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">==</span> <span class="nam">viewing_directions</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t174" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'dimensions of place code and viewing\</span><span class="strut">&nbsp;</span></p>
 <p id="t175" class="pln"><span class="str">                      direction do not match'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t176" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">place_code</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">==</span> <span class="nam">viewing_directions</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t176" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">place_code</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">==</span> <span class="nam">viewing_directions</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t177" class="stm mis">        <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'dimensions of place code and viewing\</span><span class="strut">&nbsp;</span></p>
 <p id="t178" class="pln"><span class="str">                       direction do not match'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t179" class="stm mis">    <span class="nam">scaled_lv</span> <span class="op">=</span> <span class="nam">pcv</span><span class="op">(</span><span class="nam">place_code</span><span class="op">,</span> <span class="nam">viewing_directions</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t180" class="stm mis">    <span class="key">if</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">place_code</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t181" class="stm mis">        <span class="key">return</span> <span class="op">(</span><span class="nam">scaled_lv</span><span class="op">.</span><span class="nam">sum</span><span class="op">(</span><span class="nam">axis</span><span class="op">=</span><span class="num">0</span><span class="op">)</span><span class="op">.</span><span class="nam">sum</span><span class="op">(</span><span class="nam">axis</span><span class="op">=</span><span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="op">[</span><span class="nam">np</span><span class="op">.</span><span class="nam">newaxis</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">newaxis</span><span class="op">,</span> <span class="op">...</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t179" class="stm run hide_run">    <span class="nam">scaled_lv</span> <span class="op">=</span> <span class="nam">pcv</span><span class="op">(</span><span class="nam">place_code</span><span class="op">,</span> <span class="nam">viewing_directions</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t180" class="stm run hide_run">    <span class="key">if</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">place_code</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t181" class="stm run hide_run">        <span class="key">return</span> <span class="op">(</span><span class="nam">scaled_lv</span><span class="op">.</span><span class="nam">sum</span><span class="op">(</span><span class="nam">axis</span><span class="op">=</span><span class="num">0</span><span class="op">)</span><span class="op">.</span><span class="nam">sum</span><span class="op">(</span><span class="nam">axis</span><span class="op">=</span><span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="op">[</span><span class="nam">np</span><span class="op">.</span><span class="nam">newaxis</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">newaxis</span><span class="op">,</span> <span class="op">...</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t182" class="stm mis">    <span class="key">elif</span> <span class="nam">is_obpc</span><span class="op">(</span><span class="nam">place_code</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t183" class="stm mis">        <span class="key">return</span> <span class="op">(</span><span class="nam">scaled_lv</span><span class="op">.</span><span class="nam">sum</span><span class="op">(</span><span class="nam">axis</span><span class="op">=</span><span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="op">[</span><span class="nam">np</span><span class="op">.</span><span class="nam">newaxis</span><span class="op">,</span> <span class="op">...</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t184" class="pln">    <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t185" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'place code is neither an ibpc nor obpc'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t186" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t187" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t188" class="stm mis"><span class="key">def</span> <span class="nam">nposorient_around_ref</span><span class="op">(</span><span class="nam">mydb</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t188" class="stm run hide_run"><span class="key">def</span> <span class="nam">nposorient_around_ref</span><span class="op">(</span><span class="nam">mydb</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t189" class="pln">                          <span class="nam">position_df</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t190" class="pln">                          <span class="nam">ref_pos</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t191" class="pln">                          <span class="nam">nb_snapshot</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
@@ -560,7 +560,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_processing_test_py.html b/coverage_html_report/navipy_processing_test_py.html
index 007bd5d..74e019a 100644
--- a/coverage_html_report/navipy_processing_test_py.html
+++ b/coverage_html_report/navipy_processing_test_py.html
@@ -8,7 +8,7 @@
     
     
     <meta http-equiv="X-UA-Compatible" content="IE=emulateIE7" />
-    <title>Coverage for navipy/processing/test.py: 0%</title>
+    <title>Coverage for navipy/processing/test.py: 99%</title>
     <link rel="stylesheet" href="style.css" type="text/css">
     
     <script type="text/javascript" src="jquery.min.js"></script>
@@ -24,15 +24,15 @@
 <div id="header">
     <div class="content">
         <h1>Coverage for <b>navipy/processing/test.py</b> :
-            <span class="pc_cov">0%</span>
+            <span class="pc_cov">99%</span>
         </h1>
 
         <img id="keyboard_icon" src="keybd_closed.png" alt="Show keyboard shortcuts" />
 
         <h2 class="stats">
             257 statements &nbsp;
-            <span class="run hide_run shortkey_r button_toggle_run">0 run</span>
-            <span class="mis shortkey_m button_toggle_mis">257 missing</span>
+            <span class="run hide_run shortkey_r button_toggle_run">256 run</span>
+            <span class="mis shortkey_m button_toggle_mis">1 missing</span>
             <span class="exc shortkey_x button_toggle_exc">0 excluded</span>
 
             
@@ -67,23 +67,23 @@
     <table>
         <tr>
             <td class="linenos">
-<p id="n1" class="stm mis"><a href="#n1">1</a></p>
-<p id="n2" class="stm mis"><a href="#n2">2</a></p>
-<p id="n3" class="stm mis"><a href="#n3">3</a></p>
-<p id="n4" class="stm mis"><a href="#n4">4</a></p>
-<p id="n5" class="stm mis"><a href="#n5">5</a></p>
-<p id="n6" class="stm mis"><a href="#n6">6</a></p>
-<p id="n7" class="stm mis"><a href="#n7">7</a></p>
+<p id="n1" class="stm run hide_run"><a href="#n1">1</a></p>
+<p id="n2" class="stm run hide_run"><a href="#n2">2</a></p>
+<p id="n3" class="stm run hide_run"><a href="#n3">3</a></p>
+<p id="n4" class="stm run hide_run"><a href="#n4">4</a></p>
+<p id="n5" class="stm run hide_run"><a href="#n5">5</a></p>
+<p id="n6" class="stm run hide_run"><a href="#n6">6</a></p>
+<p id="n7" class="stm run hide_run"><a href="#n7">7</a></p>
 <p id="n8" class="pln"><a href="#n8">8</a></p>
 <p id="n9" class="pln"><a href="#n9">9</a></p>
-<p id="n10" class="stm mis"><a href="#n10">10</a></p>
-<p id="n11" class="stm mis"><a href="#n11">11</a></p>
-<p id="n12" class="stm mis"><a href="#n12">12</a></p>
-<p id="n13" class="stm mis"><a href="#n13">13</a></p>
+<p id="n10" class="stm run hide_run"><a href="#n10">10</a></p>
+<p id="n11" class="stm run hide_run"><a href="#n11">11</a></p>
+<p id="n12" class="stm run hide_run"><a href="#n12">12</a></p>
+<p id="n13" class="stm run hide_run"><a href="#n13">13</a></p>
 <p id="n14" class="pln"><a href="#n14">14</a></p>
-<p id="n15" class="stm mis"><a href="#n15">15</a></p>
+<p id="n15" class="stm run hide_run"><a href="#n15">15</a></p>
 <p id="n16" class="pln"><a href="#n16">16</a></p>
-<p id="n17" class="stm mis"><a href="#n17">17</a></p>
+<p id="n17" class="stm run hide_run"><a href="#n17">17</a></p>
 <p id="n18" class="pln"><a href="#n18">18</a></p>
 <p id="n19" class="pln"><a href="#n19">19</a></p>
 <p id="n20" class="pln"><a href="#n20">20</a></p>
@@ -97,44 +97,44 @@
 <p id="n28" class="pln"><a href="#n28">28</a></p>
 <p id="n29" class="pln"><a href="#n29">29</a></p>
 <p id="n30" class="pln"><a href="#n30">30</a></p>
-<p id="n31" class="stm mis"><a href="#n31">31</a></p>
-<p id="n32" class="stm mis"><a href="#n32">32</a></p>
-<p id="n33" class="stm mis"><a href="#n33">33</a></p>
-<p id="n34" class="stm mis"><a href="#n34">34</a></p>
-<p id="n35" class="stm mis"><a href="#n35">35</a></p>
+<p id="n31" class="stm run hide_run"><a href="#n31">31</a></p>
+<p id="n32" class="stm run hide_run"><a href="#n32">32</a></p>
+<p id="n33" class="stm run hide_run"><a href="#n33">33</a></p>
+<p id="n34" class="stm run hide_run"><a href="#n34">34</a></p>
+<p id="n35" class="stm run hide_run"><a href="#n35">35</a></p>
 <p id="n36" class="pln"><a href="#n36">36</a></p>
-<p id="n37" class="stm mis"><a href="#n37">37</a></p>
-<p id="n38" class="stm mis"><a href="#n38">38</a></p>
+<p id="n37" class="stm run hide_run"><a href="#n37">37</a></p>
+<p id="n38" class="stm run hide_run"><a href="#n38">38</a></p>
 <p id="n39" class="pln"><a href="#n39">39</a></p>
 <p id="n40" class="pln"><a href="#n40">40</a></p>
-<p id="n41" class="stm mis"><a href="#n41">41</a></p>
-<p id="n42" class="stm mis"><a href="#n42">42</a></p>
-<p id="n43" class="stm mis"><a href="#n43">43</a></p>
-<p id="n44" class="stm mis"><a href="#n44">44</a></p>
+<p id="n41" class="stm run hide_run"><a href="#n41">41</a></p>
+<p id="n42" class="stm run hide_run"><a href="#n42">42</a></p>
+<p id="n43" class="stm run hide_run"><a href="#n43">43</a></p>
+<p id="n44" class="stm run hide_run"><a href="#n44">44</a></p>
 <p id="n45" class="pln"><a href="#n45">45</a></p>
 <p id="n46" class="pln"><a href="#n46">46</a></p>
-<p id="n47" class="stm mis"><a href="#n47">47</a></p>
-<p id="n48" class="stm mis"><a href="#n48">48</a></p>
-<p id="n49" class="stm mis"><a href="#n49">49</a></p>
-<p id="n50" class="stm mis"><a href="#n50">50</a></p>
+<p id="n47" class="stm run hide_run"><a href="#n47">47</a></p>
+<p id="n48" class="stm run hide_run"><a href="#n48">48</a></p>
+<p id="n49" class="stm run hide_run"><a href="#n49">49</a></p>
+<p id="n50" class="stm run hide_run"><a href="#n50">50</a></p>
 <p id="n51" class="pln"><a href="#n51">51</a></p>
 <p id="n52" class="pln"><a href="#n52">52</a></p>
-<p id="n53" class="stm mis"><a href="#n53">53</a></p>
-<p id="n54" class="stm mis"><a href="#n54">54</a></p>
-<p id="n55" class="stm mis"><a href="#n55">55</a></p>
-<p id="n56" class="stm mis"><a href="#n56">56</a></p>
+<p id="n53" class="stm run hide_run"><a href="#n53">53</a></p>
+<p id="n54" class="stm run hide_run"><a href="#n54">54</a></p>
+<p id="n55" class="stm run hide_run"><a href="#n55">55</a></p>
+<p id="n56" class="stm run hide_run"><a href="#n56">56</a></p>
 <p id="n57" class="pln"><a href="#n57">57</a></p>
 <p id="n58" class="pln"><a href="#n58">58</a></p>
-<p id="n59" class="stm mis"><a href="#n59">59</a></p>
-<p id="n60" class="stm mis"><a href="#n60">60</a></p>
-<p id="n61" class="stm mis"><a href="#n61">61</a></p>
+<p id="n59" class="stm run hide_run"><a href="#n59">59</a></p>
+<p id="n60" class="stm run hide_run"><a href="#n60">60</a></p>
+<p id="n61" class="stm run hide_run"><a href="#n61">61</a></p>
 <p id="n62" class="pln"><a href="#n62">62</a></p>
 <p id="n63" class="pln"><a href="#n63">63</a></p>
-<p id="n64" class="stm mis"><a href="#n64">64</a></p>
-<p id="n65" class="stm mis"><a href="#n65">65</a></p>
-<p id="n66" class="stm mis"><a href="#n66">66</a></p>
+<p id="n64" class="stm run hide_run"><a href="#n64">64</a></p>
+<p id="n65" class="stm run hide_run"><a href="#n65">65</a></p>
+<p id="n66" class="stm run hide_run"><a href="#n66">66</a></p>
 <p id="n67" class="pln"><a href="#n67">67</a></p>
-<p id="n68" class="stm mis"><a href="#n68">68</a></p>
+<p id="n68" class="stm run hide_run"><a href="#n68">68</a></p>
 <p id="n69" class="pln"><a href="#n69">69</a></p>
 <p id="n70" class="pln"><a href="#n70">70</a></p>
 <p id="n71" class="pln"><a href="#n71">71</a></p>
@@ -147,37 +147,37 @@
 <p id="n78" class="pln"><a href="#n78">78</a></p>
 <p id="n79" class="pln"><a href="#n79">79</a></p>
 <p id="n80" class="pln"><a href="#n80">80</a></p>
-<p id="n81" class="stm mis"><a href="#n81">81</a></p>
-<p id="n82" class="stm mis"><a href="#n82">82</a></p>
-<p id="n83" class="stm mis"><a href="#n83">83</a></p>
-<p id="n84" class="stm mis"><a href="#n84">84</a></p>
-<p id="n85" class="stm mis"><a href="#n85">85</a></p>
-<p id="n86" class="stm mis"><a href="#n86">86</a></p>
-<p id="n87" class="stm mis"><a href="#n87">87</a></p>
+<p id="n81" class="stm run hide_run"><a href="#n81">81</a></p>
+<p id="n82" class="stm run hide_run"><a href="#n82">82</a></p>
+<p id="n83" class="stm run hide_run"><a href="#n83">83</a></p>
+<p id="n84" class="stm run hide_run"><a href="#n84">84</a></p>
+<p id="n85" class="stm run hide_run"><a href="#n85">85</a></p>
+<p id="n86" class="stm run hide_run"><a href="#n86">86</a></p>
+<p id="n87" class="stm run hide_run"><a href="#n87">87</a></p>
 <p id="n88" class="pln"><a href="#n88">88</a></p>
 <p id="n89" class="pln"><a href="#n89">89</a></p>
-<p id="n90" class="stm mis"><a href="#n90">90</a></p>
-<p id="n91" class="stm mis"><a href="#n91">91</a></p>
+<p id="n90" class="stm run hide_run"><a href="#n90">90</a></p>
+<p id="n91" class="stm run hide_run"><a href="#n91">91</a></p>
 <p id="n92" class="pln"><a href="#n92">92</a></p>
-<p id="n93" class="stm mis"><a href="#n93">93</a></p>
-<p id="n94" class="stm mis"><a href="#n94">94</a></p>
+<p id="n93" class="stm run hide_run"><a href="#n93">93</a></p>
+<p id="n94" class="stm run hide_run"><a href="#n94">94</a></p>
 <p id="n95" class="pln"><a href="#n95">95</a></p>
-<p id="n96" class="stm mis"><a href="#n96">96</a></p>
-<p id="n97" class="stm mis"><a href="#n97">97</a></p>
+<p id="n96" class="stm run hide_run"><a href="#n96">96</a></p>
+<p id="n97" class="stm run hide_run"><a href="#n97">97</a></p>
 <p id="n98" class="pln"><a href="#n98">98</a></p>
 <p id="n99" class="pln"><a href="#n99">99</a></p>
-<p id="n100" class="stm mis"><a href="#n100">100</a></p>
-<p id="n101" class="stm mis"><a href="#n101">101</a></p>
-<p id="n102" class="stm mis"><a href="#n102">102</a></p>
-<p id="n103" class="stm mis"><a href="#n103">103</a></p>
-<p id="n104" class="stm mis"><a href="#n104">104</a></p>
+<p id="n100" class="stm run hide_run"><a href="#n100">100</a></p>
+<p id="n101" class="stm run hide_run"><a href="#n101">101</a></p>
+<p id="n102" class="stm run hide_run"><a href="#n102">102</a></p>
+<p id="n103" class="stm run hide_run"><a href="#n103">103</a></p>
+<p id="n104" class="stm run hide_run"><a href="#n104">104</a></p>
 <p id="n105" class="pln"><a href="#n105">105</a></p>
-<p id="n106" class="stm mis"><a href="#n106">106</a></p>
-<p id="n107" class="stm mis"><a href="#n107">107</a></p>
-<p id="n108" class="stm mis"><a href="#n108">108</a></p>
-<p id="n109" class="stm mis"><a href="#n109">109</a></p>
+<p id="n106" class="stm run hide_run"><a href="#n106">106</a></p>
+<p id="n107" class="stm run hide_run"><a href="#n107">107</a></p>
+<p id="n108" class="stm run hide_run"><a href="#n108">108</a></p>
+<p id="n109" class="stm run hide_run"><a href="#n109">109</a></p>
 <p id="n110" class="pln"><a href="#n110">110</a></p>
-<p id="n111" class="stm mis"><a href="#n111">111</a></p>
+<p id="n111" class="stm run hide_run"><a href="#n111">111</a></p>
 <p id="n112" class="pln"><a href="#n112">112</a></p>
 <p id="n113" class="pln"><a href="#n113">113</a></p>
 <p id="n114" class="pln"><a href="#n114">114</a></p>
@@ -192,33 +192,33 @@
 <p id="n123" class="pln"><a href="#n123">123</a></p>
 <p id="n124" class="pln"><a href="#n124">124</a></p>
 <p id="n125" class="pln"><a href="#n125">125</a></p>
-<p id="n126" class="stm mis"><a href="#n126">126</a></p>
-<p id="n127" class="stm mis"><a href="#n127">127</a></p>
+<p id="n126" class="stm run hide_run"><a href="#n126">126</a></p>
+<p id="n127" class="stm run hide_run"><a href="#n127">127</a></p>
 <p id="n128" class="pln"><a href="#n128">128</a></p>
-<p id="n129" class="stm mis"><a href="#n129">129</a></p>
-<p id="n130" class="stm mis"><a href="#n130">130</a></p>
-<p id="n131" class="stm mis"><a href="#n131">131</a></p>
-<p id="n132" class="stm mis"><a href="#n132">132</a></p>
-<p id="n133" class="stm mis"><a href="#n133">133</a></p>
-<p id="n134" class="stm mis"><a href="#n134">134</a></p>
-<p id="n135" class="stm mis"><a href="#n135">135</a></p>
-<p id="n136" class="stm mis"><a href="#n136">136</a></p>
-<p id="n137" class="stm mis"><a href="#n137">137</a></p>
+<p id="n129" class="stm run hide_run"><a href="#n129">129</a></p>
+<p id="n130" class="stm run hide_run"><a href="#n130">130</a></p>
+<p id="n131" class="stm run hide_run"><a href="#n131">131</a></p>
+<p id="n132" class="stm run hide_run"><a href="#n132">132</a></p>
+<p id="n133" class="stm run hide_run"><a href="#n133">133</a></p>
+<p id="n134" class="stm run hide_run"><a href="#n134">134</a></p>
+<p id="n135" class="stm run hide_run"><a href="#n135">135</a></p>
+<p id="n136" class="stm run hide_run"><a href="#n136">136</a></p>
+<p id="n137" class="stm run hide_run"><a href="#n137">137</a></p>
 <p id="n138" class="pln"><a href="#n138">138</a></p>
 <p id="n139" class="pln"><a href="#n139">139</a></p>
-<p id="n140" class="stm mis"><a href="#n140">140</a></p>
-<p id="n141" class="stm mis"><a href="#n141">141</a></p>
+<p id="n140" class="stm run hide_run"><a href="#n140">140</a></p>
+<p id="n141" class="stm run hide_run"><a href="#n141">141</a></p>
 <p id="n142" class="pln"><a href="#n142">142</a></p>
-<p id="n143" class="stm mis"><a href="#n143">143</a></p>
-<p id="n144" class="stm mis"><a href="#n144">144</a></p>
-<p id="n145" class="stm mis"><a href="#n145">145</a></p>
-<p id="n146" class="stm mis"><a href="#n146">146</a></p>
-<p id="n147" class="stm mis"><a href="#n147">147</a></p>
-<p id="n148" class="stm mis"><a href="#n148">148</a></p>
-<p id="n149" class="stm mis"><a href="#n149">149</a></p>
-<p id="n150" class="stm mis"><a href="#n150">150</a></p>
+<p id="n143" class="stm run hide_run"><a href="#n143">143</a></p>
+<p id="n144" class="stm run hide_run"><a href="#n144">144</a></p>
+<p id="n145" class="stm run hide_run"><a href="#n145">145</a></p>
+<p id="n146" class="stm run hide_run"><a href="#n146">146</a></p>
+<p id="n147" class="stm run hide_run"><a href="#n147">147</a></p>
+<p id="n148" class="stm run hide_run"><a href="#n148">148</a></p>
+<p id="n149" class="stm run hide_run"><a href="#n149">149</a></p>
+<p id="n150" class="stm run hide_run"><a href="#n150">150</a></p>
 <p id="n151" class="pln"><a href="#n151">151</a></p>
-<p id="n152" class="stm mis"><a href="#n152">152</a></p>
+<p id="n152" class="stm run hide_run"><a href="#n152">152</a></p>
 <p id="n153" class="pln"><a href="#n153">153</a></p>
 <p id="n154" class="pln"><a href="#n154">154</a></p>
 <p id="n155" class="pln"><a href="#n155">155</a></p>
@@ -230,28 +230,28 @@
 <p id="n161" class="pln"><a href="#n161">161</a></p>
 <p id="n162" class="pln"><a href="#n162">162</a></p>
 <p id="n163" class="pln"><a href="#n163">163</a></p>
-<p id="n164" class="stm mis"><a href="#n164">164</a></p>
+<p id="n164" class="stm run hide_run"><a href="#n164">164</a></p>
 <p id="n165" class="pln"><a href="#n165">165</a></p>
 <p id="n166" class="pln"><a href="#n166">166</a></p>
-<p id="n167" class="stm mis"><a href="#n167">167</a></p>
-<p id="n168" class="stm mis"><a href="#n168">168</a></p>
-<p id="n169" class="stm mis"><a href="#n169">169</a></p>
+<p id="n167" class="stm run hide_run"><a href="#n167">167</a></p>
+<p id="n168" class="stm run hide_run"><a href="#n168">168</a></p>
+<p id="n169" class="stm run hide_run"><a href="#n169">169</a></p>
 <p id="n170" class="pln"><a href="#n170">170</a></p>
-<p id="n171" class="stm mis"><a href="#n171">171</a></p>
-<p id="n172" class="stm mis"><a href="#n172">172</a></p>
+<p id="n171" class="stm run hide_run"><a href="#n171">171</a></p>
+<p id="n172" class="stm run hide_run"><a href="#n172">172</a></p>
 <p id="n173" class="pln"><a href="#n173">173</a></p>
 <p id="n174" class="pln"><a href="#n174">174</a></p>
 <p id="n175" class="pln"><a href="#n175">175</a></p>
-<p id="n176" class="stm mis"><a href="#n176">176</a></p>
-<p id="n177" class="stm mis"><a href="#n177">177</a></p>
+<p id="n176" class="stm run hide_run"><a href="#n176">176</a></p>
+<p id="n177" class="stm run hide_run"><a href="#n177">177</a></p>
 <p id="n178" class="pln"><a href="#n178">178</a></p>
 <p id="n179" class="pln"><a href="#n179">179</a></p>
 <p id="n180" class="pln"><a href="#n180">180</a></p>
-<p id="n181" class="stm mis"><a href="#n181">181</a></p>
-<p id="n182" class="stm mis"><a href="#n182">182</a></p>
-<p id="n183" class="stm mis"><a href="#n183">183</a></p>
+<p id="n181" class="stm run hide_run"><a href="#n181">181</a></p>
+<p id="n182" class="stm run hide_run"><a href="#n182">182</a></p>
+<p id="n183" class="stm run hide_run"><a href="#n183">183</a></p>
 <p id="n184" class="pln"><a href="#n184">184</a></p>
-<p id="n185" class="stm mis"><a href="#n185">185</a></p>
+<p id="n185" class="stm run hide_run"><a href="#n185">185</a></p>
 <p id="n186" class="pln"><a href="#n186">186</a></p>
 <p id="n187" class="pln"><a href="#n187">187</a></p>
 <p id="n188" class="pln"><a href="#n188">188</a></p>
@@ -264,34 +264,34 @@
 <p id="n195" class="pln"><a href="#n195">195</a></p>
 <p id="n196" class="pln"><a href="#n196">196</a></p>
 <p id="n197" class="pln"><a href="#n197">197</a></p>
-<p id="n198" class="stm mis"><a href="#n198">198</a></p>
+<p id="n198" class="stm run hide_run"><a href="#n198">198</a></p>
 <p id="n199" class="pln"><a href="#n199">199</a></p>
 <p id="n200" class="pln"><a href="#n200">200</a></p>
-<p id="n201" class="stm mis"><a href="#n201">201</a></p>
-<p id="n202" class="stm mis"><a href="#n202">202</a></p>
-<p id="n203" class="stm mis"><a href="#n203">203</a></p>
-<p id="n204" class="stm mis"><a href="#n204">204</a></p>
-<p id="n205" class="stm mis"><a href="#n205">205</a></p>
-<p id="n206" class="stm mis"><a href="#n206">206</a></p>
-<p id="n207" class="stm mis"><a href="#n207">207</a></p>
-<p id="n208" class="stm mis"><a href="#n208">208</a></p>
-<p id="n209" class="stm mis"><a href="#n209">209</a></p>
+<p id="n201" class="stm run hide_run"><a href="#n201">201</a></p>
+<p id="n202" class="stm run hide_run"><a href="#n202">202</a></p>
+<p id="n203" class="stm run hide_run"><a href="#n203">203</a></p>
+<p id="n204" class="stm run hide_run"><a href="#n204">204</a></p>
+<p id="n205" class="stm run hide_run"><a href="#n205">205</a></p>
+<p id="n206" class="stm run hide_run"><a href="#n206">206</a></p>
+<p id="n207" class="stm run hide_run"><a href="#n207">207</a></p>
+<p id="n208" class="stm run hide_run"><a href="#n208">208</a></p>
+<p id="n209" class="stm run hide_run"><a href="#n209">209</a></p>
 <p id="n210" class="pln"><a href="#n210">210</a></p>
 <p id="n211" class="pln"><a href="#n211">211</a></p>
-<p id="n212" class="stm mis"><a href="#n212">212</a></p>
-<p id="n213" class="stm mis"><a href="#n213">213</a></p>
-<p id="n214" class="stm mis"><a href="#n214">214</a></p>
-<p id="n215" class="stm mis"><a href="#n215">215</a></p>
-<p id="n216" class="stm mis"><a href="#n216">216</a></p>
-<p id="n217" class="stm mis"><a href="#n217">217</a></p>
-<p id="n218" class="stm mis"><a href="#n218">218</a></p>
-<p id="n219" class="stm mis"><a href="#n219">219</a></p>
-<p id="n220" class="stm mis"><a href="#n220">220</a></p>
-<p id="n221" class="stm mis"><a href="#n221">221</a></p>
-<p id="n222" class="stm mis"><a href="#n222">222</a></p>
-<p id="n223" class="stm mis"><a href="#n223">223</a></p>
+<p id="n212" class="stm run hide_run"><a href="#n212">212</a></p>
+<p id="n213" class="stm run hide_run"><a href="#n213">213</a></p>
+<p id="n214" class="stm run hide_run"><a href="#n214">214</a></p>
+<p id="n215" class="stm run hide_run"><a href="#n215">215</a></p>
+<p id="n216" class="stm run hide_run"><a href="#n216">216</a></p>
+<p id="n217" class="stm run hide_run"><a href="#n217">217</a></p>
+<p id="n218" class="stm run hide_run"><a href="#n218">218</a></p>
+<p id="n219" class="stm run hide_run"><a href="#n219">219</a></p>
+<p id="n220" class="stm run hide_run"><a href="#n220">220</a></p>
+<p id="n221" class="stm run hide_run"><a href="#n221">221</a></p>
+<p id="n222" class="stm run hide_run"><a href="#n222">222</a></p>
+<p id="n223" class="stm run hide_run"><a href="#n223">223</a></p>
 <p id="n224" class="pln"><a href="#n224">224</a></p>
-<p id="n225" class="stm mis"><a href="#n225">225</a></p>
+<p id="n225" class="stm run hide_run"><a href="#n225">225</a></p>
 <p id="n226" class="pln"><a href="#n226">226</a></p>
 <p id="n227" class="pln"><a href="#n227">227</a></p>
 <p id="n228" class="pln"><a href="#n228">228</a></p>
@@ -304,31 +304,31 @@
 <p id="n235" class="pln"><a href="#n235">235</a></p>
 <p id="n236" class="pln"><a href="#n236">236</a></p>
 <p id="n237" class="pln"><a href="#n237">237</a></p>
-<p id="n238" class="stm mis"><a href="#n238">238</a></p>
-<p id="n239" class="stm mis"><a href="#n239">239</a></p>
-<p id="n240" class="stm mis"><a href="#n240">240</a></p>
-<p id="n241" class="stm mis"><a href="#n241">241</a></p>
+<p id="n238" class="stm run hide_run"><a href="#n238">238</a></p>
+<p id="n239" class="stm run hide_run"><a href="#n239">239</a></p>
+<p id="n240" class="stm run hide_run"><a href="#n240">240</a></p>
+<p id="n241" class="stm run hide_run"><a href="#n241">241</a></p>
 <p id="n242" class="pln"><a href="#n242">242</a></p>
-<p id="n243" class="stm mis"><a href="#n243">243</a></p>
-<p id="n244" class="stm mis"><a href="#n244">244</a></p>
-<p id="n245" class="stm mis"><a href="#n245">245</a></p>
+<p id="n243" class="stm run hide_run"><a href="#n243">243</a></p>
+<p id="n244" class="stm run hide_run"><a href="#n244">244</a></p>
+<p id="n245" class="stm run hide_run"><a href="#n245">245</a></p>
 <p id="n246" class="pln"><a href="#n246">246</a></p>
 <p id="n247" class="pln"><a href="#n247">247</a></p>
 <p id="n248" class="pln"><a href="#n248">248</a></p>
 <p id="n249" class="pln"><a href="#n249">249</a></p>
-<p id="n250" class="stm mis"><a href="#n250">250</a></p>
-<p id="n251" class="stm mis"><a href="#n251">251</a></p>
+<p id="n250" class="stm run hide_run"><a href="#n250">250</a></p>
+<p id="n251" class="stm run hide_run"><a href="#n251">251</a></p>
 <p id="n252" class="pln"><a href="#n252">252</a></p>
-<p id="n253" class="stm mis"><a href="#n253">253</a></p>
-<p id="n254" class="stm mis"><a href="#n254">254</a></p>
-<p id="n255" class="stm mis"><a href="#n255">255</a></p>
-<p id="n256" class="stm mis"><a href="#n256">256</a></p>
-<p id="n257" class="stm mis"><a href="#n257">257</a></p>
-<p id="n258" class="stm mis"><a href="#n258">258</a></p>
-<p id="n259" class="stm mis"><a href="#n259">259</a></p>
-<p id="n260" class="stm mis"><a href="#n260">260</a></p>
+<p id="n253" class="stm run hide_run"><a href="#n253">253</a></p>
+<p id="n254" class="stm run hide_run"><a href="#n254">254</a></p>
+<p id="n255" class="stm run hide_run"><a href="#n255">255</a></p>
+<p id="n256" class="stm run hide_run"><a href="#n256">256</a></p>
+<p id="n257" class="stm run hide_run"><a href="#n257">257</a></p>
+<p id="n258" class="stm run hide_run"><a href="#n258">258</a></p>
+<p id="n259" class="stm run hide_run"><a href="#n259">259</a></p>
+<p id="n260" class="stm run hide_run"><a href="#n260">260</a></p>
 <p id="n261" class="pln"><a href="#n261">261</a></p>
-<p id="n262" class="stm mis"><a href="#n262">262</a></p>
+<p id="n262" class="stm run hide_run"><a href="#n262">262</a></p>
 <p id="n263" class="pln"><a href="#n263">263</a></p>
 <p id="n264" class="pln"><a href="#n264">264</a></p>
 <p id="n265" class="pln"><a href="#n265">265</a></p>
@@ -345,76 +345,76 @@
 <p id="n276" class="pln"><a href="#n276">276</a></p>
 <p id="n277" class="pln"><a href="#n277">277</a></p>
 <p id="n278" class="pln"><a href="#n278">278</a></p>
-<p id="n279" class="stm mis"><a href="#n279">279</a></p>
-<p id="n280" class="stm mis"><a href="#n280">280</a></p>
-<p id="n281" class="stm mis"><a href="#n281">281</a></p>
-<p id="n282" class="stm mis"><a href="#n282">282</a></p>
-<p id="n283" class="stm mis"><a href="#n283">283</a></p>
-<p id="n284" class="stm mis"><a href="#n284">284</a></p>
-<p id="n285" class="stm mis"><a href="#n285">285</a></p>
-<p id="n286" class="stm mis"><a href="#n286">286</a></p>
-<p id="n287" class="stm mis"><a href="#n287">287</a></p>
-<p id="n288" class="stm mis"><a href="#n288">288</a></p>
-<p id="n289" class="stm mis"><a href="#n289">289</a></p>
-<p id="n290" class="stm mis"><a href="#n290">290</a></p>
-<p id="n291" class="stm mis"><a href="#n291">291</a></p>
+<p id="n279" class="stm run hide_run"><a href="#n279">279</a></p>
+<p id="n280" class="stm run hide_run"><a href="#n280">280</a></p>
+<p id="n281" class="stm run hide_run"><a href="#n281">281</a></p>
+<p id="n282" class="stm run hide_run"><a href="#n282">282</a></p>
+<p id="n283" class="stm run hide_run"><a href="#n283">283</a></p>
+<p id="n284" class="stm run hide_run"><a href="#n284">284</a></p>
+<p id="n285" class="stm run hide_run"><a href="#n285">285</a></p>
+<p id="n286" class="stm run hide_run"><a href="#n286">286</a></p>
+<p id="n287" class="stm run hide_run"><a href="#n287">287</a></p>
+<p id="n288" class="stm run hide_run"><a href="#n288">288</a></p>
+<p id="n289" class="stm run hide_run"><a href="#n289">289</a></p>
+<p id="n290" class="stm run hide_run"><a href="#n290">290</a></p>
+<p id="n291" class="stm run hide_run"><a href="#n291">291</a></p>
 <p id="n292" class="pln"><a href="#n292">292</a></p>
 <p id="n293" class="pln"><a href="#n293">293</a></p>
-<p id="n294" class="stm mis"><a href="#n294">294</a></p>
-<p id="n295" class="stm mis"><a href="#n295">295</a></p>
-<p id="n296" class="stm mis"><a href="#n296">296</a></p>
+<p id="n294" class="stm run hide_run"><a href="#n294">294</a></p>
+<p id="n295" class="stm run hide_run"><a href="#n295">295</a></p>
+<p id="n296" class="stm run hide_run"><a href="#n296">296</a></p>
 <p id="n297" class="pln"><a href="#n297">297</a></p>
 <p id="n298" class="pln"><a href="#n298">298</a></p>
-<p id="n299" class="stm mis"><a href="#n299">299</a></p>
-<p id="n300" class="stm mis"><a href="#n300">300</a></p>
-<p id="n301" class="stm mis"><a href="#n301">301</a></p>
+<p id="n299" class="stm run hide_run"><a href="#n299">299</a></p>
+<p id="n300" class="stm run hide_run"><a href="#n300">300</a></p>
+<p id="n301" class="stm run hide_run"><a href="#n301">301</a></p>
 <p id="n302" class="pln"><a href="#n302">302</a></p>
 <p id="n303" class="pln"><a href="#n303">303</a></p>
-<p id="n304" class="stm mis"><a href="#n304">304</a></p>
-<p id="n305" class="stm mis"><a href="#n305">305</a></p>
-<p id="n306" class="stm mis"><a href="#n306">306</a></p>
+<p id="n304" class="stm run hide_run"><a href="#n304">304</a></p>
+<p id="n305" class="stm run hide_run"><a href="#n305">305</a></p>
+<p id="n306" class="stm run hide_run"><a href="#n306">306</a></p>
 <p id="n307" class="pln"><a href="#n307">307</a></p>
 <p id="n308" class="pln"><a href="#n308">308</a></p>
-<p id="n309" class="stm mis"><a href="#n309">309</a></p>
-<p id="n310" class="stm mis"><a href="#n310">310</a></p>
-<p id="n311" class="stm mis"><a href="#n311">311</a></p>
+<p id="n309" class="stm run hide_run"><a href="#n309">309</a></p>
+<p id="n310" class="stm run hide_run"><a href="#n310">310</a></p>
+<p id="n311" class="stm run hide_run"><a href="#n311">311</a></p>
 <p id="n312" class="pln"><a href="#n312">312</a></p>
 <p id="n313" class="pln"><a href="#n313">313</a></p>
-<p id="n314" class="stm mis"><a href="#n314">314</a></p>
-<p id="n315" class="stm mis"><a href="#n315">315</a></p>
-<p id="n316" class="stm mis"><a href="#n316">316</a></p>
-<p id="n317" class="stm mis"><a href="#n317">317</a></p>
+<p id="n314" class="stm run hide_run"><a href="#n314">314</a></p>
+<p id="n315" class="stm run hide_run"><a href="#n315">315</a></p>
+<p id="n316" class="stm run hide_run"><a href="#n316">316</a></p>
+<p id="n317" class="stm run hide_run"><a href="#n317">317</a></p>
 <p id="n318" class="pln"><a href="#n318">318</a></p>
 <p id="n319" class="pln"><a href="#n319">319</a></p>
 <p id="n320" class="pln"><a href="#n320">320</a></p>
-<p id="n321" class="stm mis"><a href="#n321">321</a></p>
-<p id="n322" class="stm mis"><a href="#n322">322</a></p>
-<p id="n323" class="stm mis"><a href="#n323">323</a></p>
-<p id="n324" class="stm mis"><a href="#n324">324</a></p>
+<p id="n321" class="stm run hide_run"><a href="#n321">321</a></p>
+<p id="n322" class="stm run hide_run"><a href="#n322">322</a></p>
+<p id="n323" class="stm run hide_run"><a href="#n323">323</a></p>
+<p id="n324" class="stm run hide_run"><a href="#n324">324</a></p>
 <p id="n325" class="pln"><a href="#n325">325</a></p>
-<p id="n326" class="stm mis"><a href="#n326">326</a></p>
-<p id="n327" class="stm mis"><a href="#n327">327</a></p>
-<p id="n328" class="stm mis"><a href="#n328">328</a></p>
-<p id="n329" class="stm mis"><a href="#n329">329</a></p>
+<p id="n326" class="stm run hide_run"><a href="#n326">326</a></p>
+<p id="n327" class="stm run hide_run"><a href="#n327">327</a></p>
+<p id="n328" class="stm run hide_run"><a href="#n328">328</a></p>
+<p id="n329" class="stm run hide_run"><a href="#n329">329</a></p>
 <p id="n330" class="pln"><a href="#n330">330</a></p>
 <p id="n331" class="pln"><a href="#n331">331</a></p>
-<p id="n332" class="stm mis"><a href="#n332">332</a></p>
-<p id="n333" class="stm mis"><a href="#n333">333</a></p>
-<p id="n334" class="stm mis"><a href="#n334">334</a></p>
-<p id="n335" class="stm mis"><a href="#n335">335</a></p>
+<p id="n332" class="stm run hide_run"><a href="#n332">332</a></p>
+<p id="n333" class="stm run hide_run"><a href="#n333">333</a></p>
+<p id="n334" class="stm run hide_run"><a href="#n334">334</a></p>
+<p id="n335" class="stm run hide_run"><a href="#n335">335</a></p>
 <p id="n336" class="pln"><a href="#n336">336</a></p>
-<p id="n337" class="stm mis"><a href="#n337">337</a></p>
-<p id="n338" class="stm mis"><a href="#n338">338</a></p>
-<p id="n339" class="stm mis"><a href="#n339">339</a></p>
-<p id="n340" class="stm mis"><a href="#n340">340</a></p>
+<p id="n337" class="stm run hide_run"><a href="#n337">337</a></p>
+<p id="n338" class="stm run hide_run"><a href="#n338">338</a></p>
+<p id="n339" class="stm run hide_run"><a href="#n339">339</a></p>
+<p id="n340" class="stm run hide_run"><a href="#n340">340</a></p>
 <p id="n341" class="pln"><a href="#n341">341</a></p>
-<p id="n342" class="stm mis"><a href="#n342">342</a></p>
-<p id="n343" class="stm mis"><a href="#n343">343</a></p>
-<p id="n344" class="stm mis"><a href="#n344">344</a></p>
-<p id="n345" class="stm mis"><a href="#n345">345</a></p>
-<p id="n346" class="stm mis"><a href="#n346">346</a></p>
+<p id="n342" class="stm run hide_run"><a href="#n342">342</a></p>
+<p id="n343" class="stm run hide_run"><a href="#n343">343</a></p>
+<p id="n344" class="stm run hide_run"><a href="#n344">344</a></p>
+<p id="n345" class="stm run hide_run"><a href="#n345">345</a></p>
+<p id="n346" class="stm run hide_run"><a href="#n346">346</a></p>
 <p id="n347" class="pln"><a href="#n347">347</a></p>
-<p id="n348" class="stm mis"><a href="#n348">348</a></p>
+<p id="n348" class="stm run hide_run"><a href="#n348">348</a></p>
 <p id="n349" class="pln"><a href="#n349">349</a></p>
 <p id="n350" class="pln"><a href="#n350">350</a></p>
 <p id="n351" class="pln"><a href="#n351">351</a></p>
@@ -431,49 +431,49 @@
 <p id="n362" class="pln"><a href="#n362">362</a></p>
 <p id="n363" class="pln"><a href="#n363">363</a></p>
 <p id="n364" class="pln"><a href="#n364">364</a></p>
-<p id="n365" class="stm mis"><a href="#n365">365</a></p>
-<p id="n366" class="stm mis"><a href="#n366">366</a></p>
-<p id="n367" class="stm mis"><a href="#n367">367</a></p>
-<p id="n368" class="stm mis"><a href="#n368">368</a></p>
+<p id="n365" class="stm run hide_run"><a href="#n365">365</a></p>
+<p id="n366" class="stm run hide_run"><a href="#n366">366</a></p>
+<p id="n367" class="stm run hide_run"><a href="#n367">367</a></p>
+<p id="n368" class="stm run hide_run"><a href="#n368">368</a></p>
 <p id="n369" class="pln"><a href="#n369">369</a></p>
-<p id="n370" class="stm mis"><a href="#n370">370</a></p>
+<p id="n370" class="stm run hide_run"><a href="#n370">370</a></p>
 <p id="n371" class="pln"><a href="#n371">371</a></p>
-<p id="n372" class="stm mis"><a href="#n372">372</a></p>
-<p id="n373" class="stm mis"><a href="#n373">373</a></p>
-<p id="n374" class="stm mis"><a href="#n374">374</a></p>
-<p id="n375" class="stm mis"><a href="#n375">375</a></p>
-<p id="n376" class="stm mis"><a href="#n376">376</a></p>
-<p id="n377" class="stm mis"><a href="#n377">377</a></p>
-<p id="n378" class="stm mis"><a href="#n378">378</a></p>
-<p id="n379" class="stm mis"><a href="#n379">379</a></p>
+<p id="n372" class="stm run hide_run"><a href="#n372">372</a></p>
+<p id="n373" class="stm run hide_run"><a href="#n373">373</a></p>
+<p id="n374" class="stm run hide_run"><a href="#n374">374</a></p>
+<p id="n375" class="stm run hide_run"><a href="#n375">375</a></p>
+<p id="n376" class="stm run hide_run"><a href="#n376">376</a></p>
+<p id="n377" class="stm run hide_run"><a href="#n377">377</a></p>
+<p id="n378" class="stm run hide_run"><a href="#n378">378</a></p>
+<p id="n379" class="stm run hide_run"><a href="#n379">379</a></p>
 <p id="n380" class="pln"><a href="#n380">380</a></p>
 <p id="n381" class="pln"><a href="#n381">381</a></p>
-<p id="n382" class="stm mis"><a href="#n382">382</a></p>
-<p id="n383" class="stm mis"><a href="#n383">383</a></p>
-<p id="n384" class="stm mis"><a href="#n384">384</a></p>
+<p id="n382" class="stm run hide_run"><a href="#n382">382</a></p>
+<p id="n383" class="stm run hide_run"><a href="#n383">383</a></p>
+<p id="n384" class="stm run hide_run"><a href="#n384">384</a></p>
 <p id="n385" class="pln"><a href="#n385">385</a></p>
 <p id="n386" class="pln"><a href="#n386">386</a></p>
-<p id="n387" class="stm mis"><a href="#n387">387</a></p>
-<p id="n388" class="stm mis"><a href="#n388">388</a></p>
-<p id="n389" class="stm mis"><a href="#n389">389</a></p>
+<p id="n387" class="stm run hide_run"><a href="#n387">387</a></p>
+<p id="n388" class="stm run hide_run"><a href="#n388">388</a></p>
+<p id="n389" class="stm run hide_run"><a href="#n389">389</a></p>
 <p id="n390" class="pln"><a href="#n390">390</a></p>
 <p id="n391" class="pln"><a href="#n391">391</a></p>
-<p id="n392" class="stm mis"><a href="#n392">392</a></p>
-<p id="n393" class="stm mis"><a href="#n393">393</a></p>
-<p id="n394" class="stm mis"><a href="#n394">394</a></p>
+<p id="n392" class="stm run hide_run"><a href="#n392">392</a></p>
+<p id="n393" class="stm run hide_run"><a href="#n393">393</a></p>
+<p id="n394" class="stm run hide_run"><a href="#n394">394</a></p>
 <p id="n395" class="pln"><a href="#n395">395</a></p>
 <p id="n396" class="pln"><a href="#n396">396</a></p>
-<p id="n397" class="stm mis"><a href="#n397">397</a></p>
-<p id="n398" class="stm mis"><a href="#n398">398</a></p>
-<p id="n399" class="stm mis"><a href="#n399">399</a></p>
+<p id="n397" class="stm run hide_run"><a href="#n397">397</a></p>
+<p id="n398" class="stm run hide_run"><a href="#n398">398</a></p>
+<p id="n399" class="stm run hide_run"><a href="#n399">399</a></p>
 <p id="n400" class="pln"><a href="#n400">400</a></p>
 <p id="n401" class="pln"><a href="#n401">401</a></p>
-<p id="n402" class="stm mis"><a href="#n402">402</a></p>
-<p id="n403" class="stm mis"><a href="#n403">403</a></p>
-<p id="n404" class="stm mis"><a href="#n404">404</a></p>
-<p id="n405" class="stm mis"><a href="#n405">405</a></p>
+<p id="n402" class="stm run hide_run"><a href="#n402">402</a></p>
+<p id="n403" class="stm run hide_run"><a href="#n403">403</a></p>
+<p id="n404" class="stm run hide_run"><a href="#n404">404</a></p>
+<p id="n405" class="stm run hide_run"><a href="#n405">405</a></p>
 <p id="n406" class="pln"><a href="#n406">406</a></p>
-<p id="n407" class="stm mis"><a href="#n407">407</a></p>
+<p id="n407" class="stm run hide_run"><a href="#n407">407</a></p>
 <p id="n408" class="pln"><a href="#n408">408</a></p>
 <p id="n409" class="pln"><a href="#n409">409</a></p>
 <p id="n410" class="pln"><a href="#n410">410</a></p>
@@ -487,30 +487,30 @@
 <p id="n418" class="pln"><a href="#n418">418</a></p>
 <p id="n419" class="pln"><a href="#n419">419</a></p>
 <p id="n420" class="pln"><a href="#n420">420</a></p>
-<p id="n421" class="stm mis"><a href="#n421">421</a></p>
+<p id="n421" class="stm run hide_run"><a href="#n421">421</a></p>
 <p id="n422" class="pln"><a href="#n422">422</a></p>
-<p id="n423" class="stm mis"><a href="#n423">423</a></p>
-<p id="n424" class="stm mis"><a href="#n424">424</a></p>
-<p id="n425" class="stm mis"><a href="#n425">425</a></p>
+<p id="n423" class="stm run hide_run"><a href="#n423">423</a></p>
+<p id="n424" class="stm run hide_run"><a href="#n424">424</a></p>
+<p id="n425" class="stm run hide_run"><a href="#n425">425</a></p>
 <p id="n426" class="pln"><a href="#n426">426</a></p>
-<p id="n427" class="stm mis"><a href="#n427">427</a></p>
-<p id="n428" class="stm mis"><a href="#n428">428</a></p>
-<p id="n429" class="stm mis"><a href="#n429">429</a></p>
+<p id="n427" class="stm run hide_run"><a href="#n427">427</a></p>
+<p id="n428" class="stm run hide_run"><a href="#n428">428</a></p>
+<p id="n429" class="stm run hide_run"><a href="#n429">429</a></p>
 <p id="n430" class="pln"><a href="#n430">430</a></p>
 <p id="n431" class="pln"><a href="#n431">431</a></p>
 <p id="n432" class="pln"><a href="#n432">432</a></p>
-<p id="n433" class="stm mis"><a href="#n433">433</a></p>
-<p id="n434" class="stm mis"><a href="#n434">434</a></p>
-<p id="n435" class="stm mis"><a href="#n435">435</a></p>
-<p id="n436" class="stm mis"><a href="#n436">436</a></p>
-<p id="n437" class="stm mis"><a href="#n437">437</a></p>
-<p id="n438" class="stm mis"><a href="#n438">438</a></p>
-<p id="n439" class="stm mis"><a href="#n439">439</a></p>
-<p id="n440" class="stm mis"><a href="#n440">440</a></p>
-<p id="n441" class="stm mis"><a href="#n441">441</a></p>
-<p id="n442" class="stm mis"><a href="#n442">442</a></p>
+<p id="n433" class="stm run hide_run"><a href="#n433">433</a></p>
+<p id="n434" class="stm run hide_run"><a href="#n434">434</a></p>
+<p id="n435" class="stm run hide_run"><a href="#n435">435</a></p>
+<p id="n436" class="stm run hide_run"><a href="#n436">436</a></p>
+<p id="n437" class="stm run hide_run"><a href="#n437">437</a></p>
+<p id="n438" class="stm run hide_run"><a href="#n438">438</a></p>
+<p id="n439" class="stm run hide_run"><a href="#n439">439</a></p>
+<p id="n440" class="stm run hide_run"><a href="#n440">440</a></p>
+<p id="n441" class="stm run hide_run"><a href="#n441">441</a></p>
+<p id="n442" class="stm run hide_run"><a href="#n442">442</a></p>
 <p id="n443" class="pln"><a href="#n443">443</a></p>
-<p id="n444" class="stm mis"><a href="#n444">444</a></p>
+<p id="n444" class="stm run hide_run"><a href="#n444">444</a></p>
 <p id="n445" class="pln"><a href="#n445">445</a></p>
 <p id="n446" class="pln"><a href="#n446">446</a></p>
 <p id="n447" class="pln"><a href="#n447">447</a></p>
@@ -524,53 +524,53 @@
 <p id="n455" class="pln"><a href="#n455">455</a></p>
 <p id="n456" class="pln"><a href="#n456">456</a></p>
 <p id="n457" class="pln"><a href="#n457">457</a></p>
-<p id="n458" class="stm mis"><a href="#n458">458</a></p>
+<p id="n458" class="stm run hide_run"><a href="#n458">458</a></p>
 <p id="n459" class="pln"><a href="#n459">459</a></p>
 <p id="n460" class="pln"><a href="#n460">460</a></p>
-<p id="n461" class="stm mis"><a href="#n461">461</a></p>
-<p id="n462" class="stm mis"><a href="#n462">462</a></p>
-<p id="n463" class="stm mis"><a href="#n463">463</a></p>
-<p id="n464" class="stm mis"><a href="#n464">464</a></p>
-<p id="n465" class="stm mis"><a href="#n465">465</a></p>
-<p id="n466" class="stm mis"><a href="#n466">466</a></p>
-<p id="n467" class="stm mis"><a href="#n467">467</a></p>
-<p id="n468" class="stm mis"><a href="#n468">468</a></p>
-<p id="n469" class="stm mis"><a href="#n469">469</a></p>
+<p id="n461" class="stm run hide_run"><a href="#n461">461</a></p>
+<p id="n462" class="stm run hide_run"><a href="#n462">462</a></p>
+<p id="n463" class="stm run hide_run"><a href="#n463">463</a></p>
+<p id="n464" class="stm run hide_run"><a href="#n464">464</a></p>
+<p id="n465" class="stm run hide_run"><a href="#n465">465</a></p>
+<p id="n466" class="stm run hide_run"><a href="#n466">466</a></p>
+<p id="n467" class="stm run hide_run"><a href="#n467">467</a></p>
+<p id="n468" class="stm run hide_run"><a href="#n468">468</a></p>
+<p id="n469" class="stm run hide_run"><a href="#n469">469</a></p>
 <p id="n470" class="pln"><a href="#n470">470</a></p>
 <p id="n471" class="pln"><a href="#n471">471</a></p>
-<p id="n472" class="stm mis"><a href="#n472">472</a></p>
-<p id="n473" class="stm mis"><a href="#n473">473</a></p>
-<p id="n474" class="stm mis"><a href="#n474">474</a></p>
-<p id="n475" class="stm mis"><a href="#n475">475</a></p>
-<p id="n476" class="stm mis"><a href="#n476">476</a></p>
-<p id="n477" class="stm mis"><a href="#n477">477</a></p>
-<p id="n478" class="stm mis"><a href="#n478">478</a></p>
-<p id="n479" class="stm mis"><a href="#n479">479</a></p>
-<p id="n480" class="stm mis"><a href="#n480">480</a></p>
+<p id="n472" class="stm run hide_run"><a href="#n472">472</a></p>
+<p id="n473" class="stm run hide_run"><a href="#n473">473</a></p>
+<p id="n474" class="stm run hide_run"><a href="#n474">474</a></p>
+<p id="n475" class="stm run hide_run"><a href="#n475">475</a></p>
+<p id="n476" class="stm run hide_run"><a href="#n476">476</a></p>
+<p id="n477" class="stm run hide_run"><a href="#n477">477</a></p>
+<p id="n478" class="stm run hide_run"><a href="#n478">478</a></p>
+<p id="n479" class="stm run hide_run"><a href="#n479">479</a></p>
+<p id="n480" class="stm run hide_run"><a href="#n480">480</a></p>
 <p id="n481" class="pln"><a href="#n481">481</a></p>
 <p id="n482" class="pln"><a href="#n482">482</a></p>
-<p id="n483" class="stm mis"><a href="#n483">483</a></p>
+<p id="n483" class="stm run hide_run"><a href="#n483">483</a></p>
 <p id="n484" class="stm mis"><a href="#n484">484</a></p>
 
             </td>
             <td class="text">
-<p id="t1" class="stm mis"><span class="key">import</span> <span class="nam">unittest</span><span class="strut">&nbsp;</span></p>
-<p id="t2" class="stm mis"><span class="key">import</span> <span class="nam">numpy</span> <span class="key">as</span> <span class="nam">np</span><span class="strut">&nbsp;</span></p>
-<p id="t3" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span> <span class="key">import</span> <span class="nam">database</span> <span class="key">as</span> <span class="nam">database</span><span class="strut">&nbsp;</span></p>
-<p id="t4" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">processing</span> <span class="key">import</span> <span class="nam">pcode</span><span class="strut">&nbsp;</span></p>
-<p id="t5" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">is_numeric_array</span><span class="strut">&nbsp;</span></p>
-<p id="t6" class="stm mis"><span class="key">from</span> <span class="nam">navipy</span> <span class="key">import</span> <span class="nam">unittestlogger</span><span class="strut">&nbsp;</span></p>
-<p id="t7" class="stm mis"><span class="key">import</span> <span class="nam">pkg_resources</span><span class="strut">&nbsp;</span></p>
+<p id="t1" class="stm run hide_run"><span class="key">import</span> <span class="nam">unittest</span><span class="strut">&nbsp;</span></p>
+<p id="t2" class="stm run hide_run"><span class="key">import</span> <span class="nam">numpy</span> <span class="key">as</span> <span class="nam">np</span><span class="strut">&nbsp;</span></p>
+<p id="t3" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span> <span class="key">import</span> <span class="nam">database</span> <span class="key">as</span> <span class="nam">database</span><span class="strut">&nbsp;</span></p>
+<p id="t4" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">processing</span> <span class="key">import</span> <span class="nam">pcode</span><span class="strut">&nbsp;</span></p>
+<p id="t5" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span><span class="op">.</span><span class="nam">scene</span> <span class="key">import</span> <span class="nam">is_numeric_array</span><span class="strut">&nbsp;</span></p>
+<p id="t6" class="stm run hide_run"><span class="key">from</span> <span class="nam">navipy</span> <span class="key">import</span> <span class="nam">unittestlogger</span><span class="strut">&nbsp;</span></p>
+<p id="t7" class="stm run hide_run"><span class="key">import</span> <span class="nam">pkg_resources</span><span class="strut">&nbsp;</span></p>
 <p id="t8" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t9" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t10" class="stm mis"><span class="key">class</span> <span class="nam">TestCase</span><span class="op">(</span><span class="nam">unittest</span><span class="op">.</span><span class="nam">TestCase</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t11" class="stm mis">    <span class="key">def</span> <span class="nam">setUp</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t12" class="stm mis">        <span class="nam">unittestlogger</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t13" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">mydb_filename</span> <span class="op">=</span> <span class="nam">pkg_resources</span><span class="op">.</span><span class="nam">resource_filename</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t10" class="stm run hide_run"><span class="key">class</span> <span class="nam">TestCase</span><span class="op">(</span><span class="nam">unittest</span><span class="op">.</span><span class="nam">TestCase</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t11" class="stm run hide_run">    <span class="key">def</span> <span class="nam">setUp</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t12" class="stm run hide_run">        <span class="nam">unittestlogger</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t13" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">mydb_filename</span> <span class="op">=</span> <span class="nam">pkg_resources</span><span class="op">.</span><span class="nam">resource_filename</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t14" class="pln">            <span class="str">'navipy'</span><span class="op">,</span> <span class="str">'resources/database.db'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t15" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span> <span class="op">=</span> <span class="nam">database</span><span class="op">.</span><span class="nam">DataBase</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">mydb_filename</span><span class="op">,</span> <span class="nam">mode</span><span class="op">=</span><span class="str">'r'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t15" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span> <span class="op">=</span> <span class="nam">database</span><span class="op">.</span><span class="nam">DataBase</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">mydb_filename</span><span class="op">,</span> <span class="nam">mode</span><span class="op">=</span><span class="str">'r'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t16" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t17" class="stm mis">    <span class="key">def</span> <span class="nam">test_scene_posorient</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t17" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_scene_posorient</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t18" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t19" class="pln"><span class="str">        this test checks that the correct errors are raised if</span><span class="strut">&nbsp;</span></p>
 <p id="t20" class="pln"><span class="str">        wrong values for the input parameters are passed to the</span><span class="strut">&nbsp;</span></p>
@@ -584,44 +584,44 @@
 <p id="t28" class="pln"><span class="str">        posorient is of wrong type (dictionary instead of pd.series)</span><span class="strut">&nbsp;</span></p>
 <p id="t29" class="pln"><span class="str">        empty posorient pd.series</span><span class="strut">&nbsp;</span></p>
 <p id="t30" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t31" class="stm mis">        <span class="nam">posorients</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">posorients</span><span class="strut">&nbsp;</span></p>
-<p id="t32" class="stm mis">        <span class="nam">posorient</span> <span class="op">=</span> <span class="nam">posorients</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="num">13</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t33" class="stm mis">        <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t34" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertIsNotNone</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t35" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">sum</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t31" class="stm run hide_run">        <span class="nam">posorients</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">posorients</span><span class="strut">&nbsp;</span></p>
+<p id="t32" class="stm run hide_run">        <span class="nam">posorient</span> <span class="op">=</span> <span class="nam">posorients</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="num">13</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t33" class="stm run hide_run">        <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t34" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertIsNotNone</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t35" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">sum</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t36" class="pln">        <span class="com"># print("shape",image.shape)</span><span class="strut">&nbsp;</span></p>
-<p id="t37" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t38" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t37" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t38" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t39" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t40" class="pln">        <span class="com"># incorrect case missing column</span><span class="strut">&nbsp;</span></p>
-<p id="t41" class="stm mis">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorients</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="num">13</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t42" class="stm mis">        <span class="nam">posorient2</span><span class="op">.</span><span class="nam">drop</span><span class="op">(</span><span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'x'</span><span class="op">)</span><span class="op">,</span> <span class="nam">inplace</span><span class="op">=</span><span class="key">True</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t43" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t44" class="stm mis">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t41" class="stm run hide_run">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorients</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="num">13</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t42" class="stm run hide_run">        <span class="nam">posorient2</span><span class="op">.</span><span class="nam">drop</span><span class="op">(</span><span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'x'</span><span class="op">)</span><span class="op">,</span> <span class="nam">inplace</span><span class="op">=</span><span class="key">True</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t43" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t44" class="stm run hide_run">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t45" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t46" class="pln">        <span class="com"># incorrect case None</span><span class="strut">&nbsp;</span></p>
-<p id="t47" class="stm mis">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorients</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="num">13</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t48" class="stm mis">        <span class="nam">posorient2</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span><span class="strut">&nbsp;</span></p>
-<p id="t49" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t50" class="stm mis">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t47" class="stm run hide_run">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorients</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="num">13</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t48" class="stm run hide_run">        <span class="nam">posorient2</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">=</span> <span class="key">None</span><span class="strut">&nbsp;</span></p>
+<p id="t49" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t50" class="stm run hide_run">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t51" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t52" class="pln">        <span class="com"># incorrect case nan</span><span class="strut">&nbsp;</span></p>
-<p id="t53" class="stm mis">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorients</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="num">13</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t54" class="stm mis">        <span class="nam">posorient2</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t55" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t56" class="stm mis">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t53" class="stm run hide_run">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorients</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="num">13</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t54" class="stm run hide_run">        <span class="nam">posorient2</span><span class="op">[</span><span class="str">'location'</span><span class="op">]</span><span class="op">[</span><span class="str">'x'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
+<p id="t55" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t56" class="stm run hide_run">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t57" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t58" class="pln">        <span class="com"># incorrect case no pandas series but dict</span><span class="strut">&nbsp;</span></p>
-<p id="t59" class="stm mis">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="op">{</span><span class="op">}</span><span class="strut">&nbsp;</span></p>
-<p id="t60" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t61" class="stm mis">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t59" class="stm run hide_run">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="op">{</span><span class="op">}</span><span class="strut">&nbsp;</span></p>
+<p id="t60" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t61" class="stm run hide_run">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t62" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t63" class="pln">        <span class="com"># not working case empty</span><span class="strut">&nbsp;</span></p>
-<p id="t64" class="stm mis">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorients</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="num">13</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t65" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t66" class="stm mis">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t64" class="stm run hide_run">        <span class="nam">posorient2</span> <span class="op">=</span> <span class="nam">posorients</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="num">13</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
+<p id="t65" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t66" class="stm run hide_run">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">posorient</span><span class="op">=</span><span class="nam">posorient2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t67" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t68" class="stm mis">    <span class="key">def</span> <span class="nam">test_skyline_scene</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t68" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_skyline_scene</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t69" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t70" class="pln"><span class="str">        this test checks that the correct errors are raised if</span><span class="strut">&nbsp;</span></p>
 <p id="t71" class="pln"><span class="str">        wrong values for the input parameters are passed to the</span><span class="strut">&nbsp;</span></p>
@@ -634,37 +634,37 @@
 <p id="t78" class="pln"><span class="str">        scene is of wrong type (np.array)</span><span class="strut">&nbsp;</span></p>
 <p id="t79" class="pln"><span class="str">        scene is of wrong size</span><span class="strut">&nbsp;</span></p>
 <p id="t80" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t81" class="stm mis">        <span class="nam">scene</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t82" class="stm mis">        <span class="nam">scene2</span> <span class="op">=</span> <span class="nam">scene</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t83" class="stm mis">        <span class="nam">scene2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t84" class="stm mis">        <span class="nam">scene3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t85" class="stm mis">        <span class="nam">scene3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">scene3</span><span class="op">,</span> <span class="nam">scene3</span><span class="op">,</span> <span class="nam">scene3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t86" class="stm mis">        <span class="nam">scene3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">scene3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t87" class="stm mis">        <span class="nam">scene4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t81" class="stm run hide_run">        <span class="nam">scene</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t82" class="stm run hide_run">        <span class="nam">scene2</span> <span class="op">=</span> <span class="nam">scene</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t83" class="stm run hide_run">        <span class="nam">scene2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
+<p id="t84" class="stm run hide_run">        <span class="nam">scene3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t85" class="stm run hide_run">        <span class="nam">scene3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">scene3</span><span class="op">,</span> <span class="nam">scene3</span><span class="op">,</span> <span class="nam">scene3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t86" class="stm run hide_run">        <span class="nam">scene3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">scene3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t87" class="stm run hide_run">        <span class="nam">scene4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t88" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t89" class="pln">        <span class="com"># contains nan</span><span class="strut">&nbsp;</span></p>
-<p id="t90" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t91" class="stm mis">            <span class="nam">pcode</span><span class="op">.</span><span class="nam">skyline</span><span class="op">(</span><span class="nam">scene2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t90" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t91" class="stm run hide_run">            <span class="nam">pcode</span><span class="op">.</span><span class="nam">skyline</span><span class="op">(</span><span class="nam">scene2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t92" class="pln">        <span class="com"># np.array instead of</span><span class="strut">&nbsp;</span></p>
-<p id="t93" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t94" class="stm mis">            <span class="nam">pcode</span><span class="op">.</span><span class="nam">skyline</span><span class="op">(</span><span class="nam">scene3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t93" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t94" class="stm run hide_run">            <span class="nam">pcode</span><span class="op">.</span><span class="nam">skyline</span><span class="op">(</span><span class="nam">scene3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t95" class="pln">        <span class="com"># wrong size</span><span class="strut">&nbsp;</span></p>
-<p id="t96" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t97" class="stm mis">            <span class="nam">pcode</span><span class="op">.</span><span class="nam">skyline</span><span class="op">(</span><span class="nam">scene4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t96" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t97" class="stm run hide_run">            <span class="nam">pcode</span><span class="op">.</span><span class="nam">skyline</span><span class="op">(</span><span class="nam">scene4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t98" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t99" class="pln">        <span class="com"># should be working -> check if result(skyline) is correct</span><span class="strut">&nbsp;</span></p>
-<p id="t100" class="stm mis">        <span class="key">for</span> <span class="nam">s</span> <span class="key">in</span> <span class="op">[</span><span class="nam">scene</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t101" class="stm mis">            <span class="nam">skyline</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">skyline</span><span class="op">(</span><span class="nam">s</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t102" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">skyline</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t103" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">skyline</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t104" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">skyline</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t100" class="stm run hide_run">        <span class="key">for</span> <span class="nam">s</span> <span class="key">in</span> <span class="op">[</span><span class="nam">scene</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t101" class="stm run hide_run">            <span class="nam">skyline</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">skyline</span><span class="op">(</span><span class="nam">s</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t102" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">skyline</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t103" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">skyline</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t104" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">skyline</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t105" class="pln">            <span class="com"># self.assertFalse(np.any(np.isNone(skyline)))</span><span class="strut">&nbsp;</span></p>
-<p id="t106" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">skyline</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t107" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">skyline</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t108" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">skyline</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t109" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">skyline</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t106" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">skyline</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t107" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">skyline</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t108" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">skyline</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t109" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">skyline</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t110" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t111" class="stm mis">    <span class="key">def</span> <span class="nam">test_id</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t111" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_id</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t112" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t113" class="pln"><span class="str">        this test checks that the correct errors are raised if</span><span class="strut">&nbsp;</span></p>
 <p id="t114" class="pln"><span class="str">        wrong values for the input parameters id of the</span><span class="strut">&nbsp;</span></p>
@@ -679,33 +679,33 @@
 <p id="t123" class="pln"><span class="str">        NaN for the id</span><span class="strut">&nbsp;</span></p>
 <p id="t124" class="pln"><span class="str">        float for the id</span><span class="strut">&nbsp;</span></p>
 <p id="t125" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t126" class="stm mis">        <span class="key">for</span> <span class="nam">rowid</span> <span class="key">in</span> <span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="op">-</span><span class="num">2</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t127" class="stm mis">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t126" class="stm run hide_run">        <span class="key">for</span> <span class="nam">rowid</span> <span class="key">in</span> <span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="op">-</span><span class="num">2</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t127" class="stm run hide_run">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t128" class="pln">                <span class="com"># print("rowid",rowid)</span><span class="strut">&nbsp;</span></p>
-<p id="t129" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">rowid</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t130" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t131" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="str">'T'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t132" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t133" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="key">None</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t134" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t135" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t136" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t137" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">4.5</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t129" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">rowid</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t130" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t131" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="str">'T'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t132" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t133" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="key">None</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t134" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t135" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t136" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t137" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">4.5</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t138" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t139" class="pln">        <span class="com"># working cases</span><span class="strut">&nbsp;</span></p>
-<p id="t140" class="stm mis">        <span class="key">for</span> <span class="nam">rowid</span> <span class="key">in</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t141" class="stm mis">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">rowid</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t140" class="stm run hide_run">        <span class="key">for</span> <span class="nam">rowid</span> <span class="key">in</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t141" class="stm run hide_run">            <span class="nam">image</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">rowid</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t142" class="pln">            <span class="com"># image=np.array(image)</span><span class="strut">&nbsp;</span></p>
-<p id="t143" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertIsNotNone</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t144" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">sum</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t145" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t146" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t147" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t148" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t149" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t150" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t143" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertIsNotNone</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t144" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">sum</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t145" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t146" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">image</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t147" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t148" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t149" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t150" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">image</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t151" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t152" class="stm mis">    <span class="key">def</span> <span class="nam">test_distance_channel</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t152" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_distance_channel</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t153" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t154" class="pln"><span class="str">        this test checks that the correct errors are raised if</span><span class="strut">&nbsp;</span></p>
 <p id="t155" class="pln"><span class="str">        wrong values for the input parameters distance_channel is passed to the</span><span class="strut">&nbsp;</span></p>
@@ -717,28 +717,28 @@
 <p id="t161" class="pln"><span class="str">        None, NaN, float, char values in the for the distance channel</span><span class="strut">&nbsp;</span></p>
 <p id="t162" class="pln"><span class="str">        negative int for the distance channel</span><span class="strut">&nbsp;</span></p>
 <p id="t163" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t164" class="stm mis">        <span class="nam">scene</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t164" class="stm run hide_run">        <span class="nam">scene</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t165" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t166" class="pln">        <span class="com"># should not be working</span><span class="strut">&nbsp;</span></p>
-<p id="t167" class="stm mis">        <span class="key">for</span> <span class="nam">d</span> <span class="key">in</span> <span class="op">[</span><span class="str">'g'</span><span class="op">,</span> <span class="key">None</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">,</span> <span class="num">8.4</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t168" class="stm mis">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t169" class="stm mis">                <span class="nam">pcode</span><span class="op">.</span><span class="nam">contrast_weighted_nearness</span><span class="op">(</span><span class="nam">scene</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t167" class="stm run hide_run">        <span class="key">for</span> <span class="nam">d</span> <span class="key">in</span> <span class="op">[</span><span class="str">'g'</span><span class="op">,</span> <span class="key">None</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">,</span> <span class="num">8.4</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t168" class="stm run hide_run">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t169" class="stm run hide_run">                <span class="nam">pcode</span><span class="op">.</span><span class="nam">contrast_weighted_nearness</span><span class="op">(</span><span class="nam">scene</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t170" class="pln">                                                 <span class="nam">distance_channel</span><span class="op">=</span><span class="nam">d</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t171" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t172" class="stm mis">            <span class="nam">pcode</span><span class="op">.</span><span class="nam">contrast_weighted_nearness</span><span class="op">(</span><span class="nam">scene</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t171" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t172" class="stm run hide_run">            <span class="nam">pcode</span><span class="op">.</span><span class="nam">contrast_weighted_nearness</span><span class="op">(</span><span class="nam">scene</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t173" class="pln">                                             <span class="nam">distance_channel</span><span class="op">=</span><span class="op">-</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t174" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t175" class="pln">        <span class="com"># should work</span><span class="strut">&nbsp;</span></p>
-<p id="t176" class="stm mis">        <span class="nam">d</span> <span class="op">=</span> <span class="num">3</span><span class="strut">&nbsp;</span></p>
-<p id="t177" class="stm mis">        <span class="nam">weighted_scene</span> <span class="op">=</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
+<p id="t176" class="stm run hide_run">        <span class="nam">d</span> <span class="op">=</span> <span class="num">3</span><span class="strut">&nbsp;</span></p>
+<p id="t177" class="stm run hide_run">        <span class="nam">weighted_scene</span> <span class="op">=</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t178" class="pln">            <span class="nam">pcode</span><span class="op">.</span><span class="nam">contrast_weighted_nearness</span><span class="op">(</span><span class="nam">scene</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t179" class="pln">                                             <span class="nam">distance_channel</span><span class="op">=</span><span class="nam">d</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t180" class="pln">        <span class="com"># print("last channel",d)</span><span class="strut">&nbsp;</span></p>
-<p id="t181" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">weighted_scene</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t182" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="op">~</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">weighted_scene</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t183" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertEqual</span><span class="op">(</span><span class="nam">weighted_scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">,</span> <span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t181" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">weighted_scene</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t182" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="op">~</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">weighted_scene</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t183" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertEqual</span><span class="op">(</span><span class="nam">weighted_scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">,</span> <span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t184" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t185" class="stm mis">    <span class="key">def</span> <span class="nam">test_contr_weight_scene</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t185" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_contr_weight_scene</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t186" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t187" class="pln"><span class="str">        this test checks that the correct errors are raised if</span><span class="strut">&nbsp;</span></p>
 <p id="t188" class="pln"><span class="str">        wrong values for the input parameter scene is passed to the</span><span class="strut">&nbsp;</span></p>
@@ -751,34 +751,34 @@
 <p id="t195" class="pln"><span class="str">        scene is of wrong type (np.array)</span><span class="strut">&nbsp;</span></p>
 <p id="t196" class="pln"><span class="str">        scene is of wrong size</span><span class="strut">&nbsp;</span></p>
 <p id="t197" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t198" class="stm mis">        <span class="nam">scene</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t198" class="stm run hide_run">        <span class="nam">scene</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t199" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t200" class="pln">        <span class="com"># working cases</span><span class="strut">&nbsp;</span></p>
-<p id="t201" class="stm mis">        <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">contrast_weighted_nearness</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t202" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertIsNotNone</span><span class="op">(</span><span class="nam">contrast</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t203" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">sum</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t204" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t205" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">contrast</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t206" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t207" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t208" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t209" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t201" class="stm run hide_run">        <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">contrast_weighted_nearness</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t202" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertIsNotNone</span><span class="op">(</span><span class="nam">contrast</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t203" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">sum</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t204" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t205" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">contrast</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t206" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t207" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t208" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t209" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t210" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t211" class="pln">        <span class="com"># not working case</span><span class="strut">&nbsp;</span></p>
-<p id="t212" class="stm mis">        <span class="nam">scene2</span> <span class="op">=</span> <span class="nam">scene</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t213" class="stm mis">        <span class="nam">scene2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">1</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t214" class="stm mis">        <span class="nam">scene3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t215" class="stm mis">        <span class="nam">scene3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">scene3</span><span class="op">,</span> <span class="nam">scene3</span><span class="op">,</span> <span class="nam">scene3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t216" class="stm mis">        <span class="nam">scene3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">scene3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t217" class="stm mis">        <span class="nam">scene4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t218" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t219" class="stm mis">            <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">contrast_weighted_nearness</span><span class="op">(</span><span class="nam">scene2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t220" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t221" class="stm mis">            <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">contrast_weighted_nearness</span><span class="op">(</span><span class="nam">scene3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t222" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t223" class="stm mis">            <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">contrast_weighted_nearness</span><span class="op">(</span><span class="nam">scene4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t212" class="stm run hide_run">        <span class="nam">scene2</span> <span class="op">=</span> <span class="nam">scene</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t213" class="stm run hide_run">        <span class="nam">scene2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">1</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
+<p id="t214" class="stm run hide_run">        <span class="nam">scene3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t215" class="stm run hide_run">        <span class="nam">scene3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">scene3</span><span class="op">,</span> <span class="nam">scene3</span><span class="op">,</span> <span class="nam">scene3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t216" class="stm run hide_run">        <span class="nam">scene3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">scene3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t217" class="stm run hide_run">        <span class="nam">scene4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t218" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t219" class="stm run hide_run">            <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">contrast_weighted_nearness</span><span class="op">(</span><span class="nam">scene2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t220" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t221" class="stm run hide_run">            <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">contrast_weighted_nearness</span><span class="op">(</span><span class="nam">scene3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t222" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t223" class="stm run hide_run">            <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">contrast_weighted_nearness</span><span class="op">(</span><span class="nam">scene4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t224" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t225" class="stm mis">    <span class="key">def</span> <span class="nam">test_contr_weight_contrast</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t225" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_contr_weight_contrast</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t226" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t227" class="pln"><span class="str">        this test checks that the correct errors are raised if</span><span class="strut">&nbsp;</span></p>
 <p id="t228" class="pln"><span class="str">        wrong values for the input parameter contrast_size are passed to the</span><span class="strut">&nbsp;</span></p>
@@ -791,31 +791,31 @@
 <p id="t235" class="pln"><span class="str">        None, NaN values, chars, floats for the contrast_size</span><span class="strut">&nbsp;</span></p>
 <p id="t236" class="pln"><span class="str">        int values that are out of range (&lt;2;>5)</span><span class="strut">&nbsp;</span></p>
 <p id="t237" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t238" class="stm mis">        <span class="nam">scene</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t239" class="stm mis">        <span class="key">for</span> <span class="nam">size</span> <span class="key">in</span> <span class="op">[</span><span class="num">9.4</span><span class="op">,</span> <span class="str">'g'</span><span class="op">,</span> <span class="key">None</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t240" class="stm mis">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t241" class="stm mis">                <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">contrast_weighted_nearness</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t238" class="stm run hide_run">        <span class="nam">scene</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t239" class="stm run hide_run">        <span class="key">for</span> <span class="nam">size</span> <span class="key">in</span> <span class="op">[</span><span class="num">9.4</span><span class="op">,</span> <span class="str">'g'</span><span class="op">,</span> <span class="key">None</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t240" class="stm run hide_run">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t241" class="stm run hide_run">                <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">contrast_weighted_nearness</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t242" class="pln">                    <span class="nam">scene</span><span class="op">,</span> <span class="nam">contrast_size</span><span class="op">=</span><span class="nam">size</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t243" class="stm mis">        <span class="key">for</span> <span class="nam">size</span> <span class="key">in</span> <span class="op">[</span><span class="num">8</span><span class="op">,</span> <span class="num">1</span><span class="op">,</span> <span class="num">0</span><span class="op">,</span> <span class="op">-</span><span class="num">4</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t244" class="stm mis">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t245" class="stm mis">                <span class="nam">contrast</span> <span class="op">=</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
+<p id="t243" class="stm run hide_run">        <span class="key">for</span> <span class="nam">size</span> <span class="key">in</span> <span class="op">[</span><span class="num">8</span><span class="op">,</span> <span class="num">1</span><span class="op">,</span> <span class="num">0</span><span class="op">,</span> <span class="op">-</span><span class="num">4</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t244" class="stm run hide_run">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t245" class="stm run hide_run">                <span class="nam">contrast</span> <span class="op">=</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t246" class="pln">                    <span class="nam">pcode</span><span class="op">.</span><span class="nam">contrast_weighted_nearness</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t247" class="pln">                        <span class="nam">scene</span><span class="op">,</span> <span class="nam">contrast_size</span><span class="op">=</span><span class="nam">size</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t248" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t249" class="pln">        <span class="com"># working cases</span><span class="strut">&nbsp;</span></p>
-<p id="t250" class="stm mis">        <span class="key">for</span> <span class="nam">size</span> <span class="key">in</span> <span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t251" class="stm mis">            <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">contrast_weighted_nearness</span><span class="op">(</span><span class="nam">scene</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t250" class="stm run hide_run">        <span class="key">for</span> <span class="nam">size</span> <span class="key">in</span> <span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t251" class="stm run hide_run">            <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">contrast_weighted_nearness</span><span class="op">(</span><span class="nam">scene</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t252" class="pln">                                                        <span class="nam">contrast_size</span><span class="op">=</span><span class="nam">size</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t253" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertIsNotNone</span><span class="op">(</span><span class="nam">contrast</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t254" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">sum</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t255" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t256" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">contrast</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t257" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertEqual</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t258" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertEqual</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span><span class="op">,</span> <span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t259" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertEqual</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">,</span> <span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t260" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertEqual</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">,</span> <span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t253" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertIsNotNone</span><span class="op">(</span><span class="nam">contrast</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t254" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">sum</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t255" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t256" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">contrast</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t257" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertEqual</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t258" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertEqual</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span><span class="op">,</span> <span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t259" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertEqual</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">,</span> <span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t260" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertEqual</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">,</span> <span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t261" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t262" class="stm mis">    <span class="key">def</span> <span class="nam">test_pcv</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t262" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_pcv</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t263" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t264" class="pln"><span class="str">        this test checks that the correct errors are raised if</span><span class="strut">&nbsp;</span></p>
 <p id="t265" class="pln"><span class="str">        wrong values for the input parameter direction is passed to the</span><span class="strut">&nbsp;</span></p>
@@ -832,76 +832,76 @@
 <p id="t276" class="pln"><span class="str">        contains wrong values (None, nan)</span><span class="strut">&nbsp;</span></p>
 <p id="t277" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
 <p id="t278" class="pln">        <span class="com"># working case</span><span class="strut">&nbsp;</span></p>
-<p id="t279" class="stm mis">        <span class="nam">rowid</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t280" class="stm mis">        <span class="nam">my_scene</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">rowid</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t281" class="stm mis">        <span class="nam">directions</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">viewing_directions</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t282" class="stm mis">        <span class="nam">directions</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">radians</span><span class="op">(</span><span class="nam">directions</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t283" class="stm mis">        <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">directions</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t284" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertIsNotNone</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t285" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">sum</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t286" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t287" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t288" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t289" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t290" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t291" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t279" class="stm run hide_run">        <span class="nam">rowid</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t280" class="stm run hide_run">        <span class="nam">my_scene</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">rowid</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t281" class="stm run hide_run">        <span class="nam">directions</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">viewing_directions</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t282" class="stm run hide_run">        <span class="nam">directions</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">radians</span><span class="op">(</span><span class="nam">directions</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t283" class="stm run hide_run">        <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">directions</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t284" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertIsNotNone</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t285" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">sum</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t286" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t287" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t288" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t289" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t290" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t291" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t292" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t293" class="pln">        <span class="com"># not working cases doesnt match with shape of place code</span><span class="strut">&nbsp;</span></p>
-<p id="t294" class="stm mis">        <span class="nam">testdirection</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t295" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t296" class="stm mis">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirection</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t294" class="stm run hide_run">        <span class="nam">testdirection</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t295" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t296" class="stm run hide_run">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirection</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t297" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t298" class="pln">        <span class="com"># not working cases wrong last dimension</span><span class="strut">&nbsp;</span></p>
-<p id="t299" class="stm mis">        <span class="nam">testdirection</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t300" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t301" class="stm mis">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirection</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t299" class="stm run hide_run">        <span class="nam">testdirection</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t300" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t301" class="stm run hide_run">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirection</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t302" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t303" class="pln">        <span class="com"># not working cases too many dimensions</span><span class="strut">&nbsp;</span></p>
-<p id="t304" class="stm mis">        <span class="nam">testdirection</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">4</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t305" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t306" class="stm mis">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirection</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t304" class="stm run hide_run">        <span class="nam">testdirection</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">4</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t305" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t306" class="stm run hide_run">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirection</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t307" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t308" class="pln">        <span class="com"># not working cases empty</span><span class="strut">&nbsp;</span></p>
-<p id="t309" class="stm mis">        <span class="nam">testdirection</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t310" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t311" class="stm mis">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirection</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t309" class="stm run hide_run">        <span class="nam">testdirection</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t310" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t311" class="stm run hide_run">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirection</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t312" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t313" class="pln">        <span class="com"># not working cases nans</span><span class="strut">&nbsp;</span></p>
-<p id="t314" class="stm mis">        <span class="nam">testdirection</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">4</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t315" class="stm mis">        <span class="nam">testdirection</span><span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t316" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t317" class="stm mis">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirection</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t314" class="stm run hide_run">        <span class="nam">testdirection</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">4</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t315" class="stm run hide_run">        <span class="nam">testdirection</span><span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
+<p id="t316" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t317" class="stm run hide_run">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirection</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t318" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t319" class="pln">        <span class="com"># test if error is throught for elevation or azimuth out of range</span><span class="strut">&nbsp;</span></p>
 <p id="t320" class="pln">        <span class="com"># check elevation, should be in [-pi*2;pi*2]</span><span class="strut">&nbsp;</span></p>
-<p id="t321" class="stm mis">        <span class="nam">testdirections</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t322" class="stm mis">        <span class="nam">testdirections</span><span class="op">[</span><span class="num">10</span><span class="op">,</span> <span class="num">15</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="op">-</span><span class="nam">np</span><span class="op">.</span><span class="nam">pi</span> <span class="op">*</span> <span class="num">2</span> <span class="op">-</span> <span class="num">0.001</span><span class="strut">&nbsp;</span></p>
-<p id="t323" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t324" class="stm mis">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirections</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t321" class="stm run hide_run">        <span class="nam">testdirections</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t322" class="stm run hide_run">        <span class="nam">testdirections</span><span class="op">[</span><span class="num">10</span><span class="op">,</span> <span class="num">15</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="op">-</span><span class="nam">np</span><span class="op">.</span><span class="nam">pi</span> <span class="op">*</span> <span class="num">2</span> <span class="op">-</span> <span class="num">0.001</span><span class="strut">&nbsp;</span></p>
+<p id="t323" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t324" class="stm run hide_run">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirections</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t325" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t326" class="stm mis">        <span class="nam">testdirections</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t327" class="stm mis">        <span class="nam">testdirections</span><span class="op">[</span><span class="num">10</span><span class="op">,</span> <span class="num">15</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span> <span class="op">*</span> <span class="num">2</span> <span class="op">+</span> <span class="num">0.001</span><span class="strut">&nbsp;</span></p>
-<p id="t328" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t329" class="stm mis">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirections</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t326" class="stm run hide_run">        <span class="nam">testdirections</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t327" class="stm run hide_run">        <span class="nam">testdirections</span><span class="op">[</span><span class="num">10</span><span class="op">,</span> <span class="num">15</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span> <span class="op">*</span> <span class="num">2</span> <span class="op">+</span> <span class="num">0.001</span><span class="strut">&nbsp;</span></p>
+<p id="t328" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t329" class="stm run hide_run">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirections</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t330" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t331" class="pln">        <span class="com"># check azimuth, should be in [-2*pi;2*pi]</span><span class="strut">&nbsp;</span></p>
-<p id="t332" class="stm mis">        <span class="nam">testdirections</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t333" class="stm mis">        <span class="nam">testdirections</span><span class="op">[</span><span class="num">10</span><span class="op">,</span> <span class="num">15</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">=</span> <span class="op">-</span><span class="num">2</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span> <span class="op">-</span> <span class="num">0.001</span><span class="strut">&nbsp;</span></p>
-<p id="t334" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t335" class="stm mis">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirections</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t332" class="stm run hide_run">        <span class="nam">testdirections</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t333" class="stm run hide_run">        <span class="nam">testdirections</span><span class="op">[</span><span class="num">10</span><span class="op">,</span> <span class="num">15</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">=</span> <span class="op">-</span><span class="num">2</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span> <span class="op">-</span> <span class="num">0.001</span><span class="strut">&nbsp;</span></p>
+<p id="t334" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t335" class="stm run hide_run">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirections</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t336" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t337" class="stm mis">        <span class="nam">testdirections</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t338" class="stm mis">        <span class="nam">testdirections</span><span class="op">[</span><span class="num">10</span><span class="op">,</span> <span class="num">15</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">=</span> <span class="num">2</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span> <span class="op">+</span> <span class="num">0.001</span><span class="strut">&nbsp;</span></p>
-<p id="t339" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t340" class="stm mis">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirections</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t337" class="stm run hide_run">        <span class="nam">testdirections</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t338" class="stm run hide_run">        <span class="nam">testdirections</span><span class="op">[</span><span class="num">10</span><span class="op">,</span> <span class="num">15</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">=</span> <span class="num">2</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span> <span class="op">+</span> <span class="num">0.001</span><span class="strut">&nbsp;</span></p>
+<p id="t339" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t340" class="stm run hide_run">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirections</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t341" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t342" class="stm mis">        <span class="nam">testdirections</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t343" class="stm mis">        <span class="nam">testdirections</span><span class="op">[</span><span class="num">10</span><span class="op">,</span> <span class="num">15</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span> <span class="op">+</span> <span class="num">0.001</span><span class="strut">&nbsp;</span></p>
-<p id="t344" class="stm mis">        <span class="nam">testdirections</span><span class="op">[</span><span class="num">10</span><span class="op">,</span> <span class="num">16</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">=</span> <span class="op">-</span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span> <span class="op">-</span> <span class="num">0.001</span><span class="strut">&nbsp;</span></p>
-<p id="t345" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t346" class="stm mis">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirections</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t342" class="stm run hide_run">        <span class="nam">testdirections</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t343" class="stm run hide_run">        <span class="nam">testdirections</span><span class="op">[</span><span class="num">10</span><span class="op">,</span> <span class="num">15</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span> <span class="op">+</span> <span class="num">0.001</span><span class="strut">&nbsp;</span></p>
+<p id="t344" class="stm run hide_run">        <span class="nam">testdirections</span><span class="op">[</span><span class="num">10</span><span class="op">,</span> <span class="num">16</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">=</span> <span class="op">-</span> <span class="nam">np</span><span class="op">.</span><span class="nam">pi</span> <span class="op">-</span> <span class="num">0.001</span><span class="strut">&nbsp;</span></p>
+<p id="t345" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t346" class="stm run hide_run">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">pcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirections</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t347" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t348" class="stm mis">    <span class="key">def</span> <span class="nam">test_apcv</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t348" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_apcv</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t349" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t350" class="pln"><span class="str">        this test checks that the correct errors are raised if</span><span class="strut">&nbsp;</span></p>
 <p id="t351" class="pln"><span class="str">        wrong values for the input parameter direction is passed to the</span><span class="strut">&nbsp;</span></p>
@@ -918,49 +918,49 @@
 <p id="t362" class="pln"><span class="str">        contains wrong values (None, nan)</span><span class="strut">&nbsp;</span></p>
 <p id="t363" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
 <p id="t364" class="pln">        <span class="com"># working case</span><span class="strut">&nbsp;</span></p>
-<p id="t365" class="stm mis">        <span class="nam">rowid</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t366" class="stm mis">        <span class="nam">my_scene</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">rowid</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t367" class="stm mis">        <span class="nam">directions</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">viewing_directions</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t368" class="stm mis">        <span class="nam">directions</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">radians</span><span class="op">(</span><span class="nam">directions</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t365" class="stm run hide_run">        <span class="nam">rowid</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t366" class="stm run hide_run">        <span class="nam">my_scene</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="nam">rowid</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t367" class="stm run hide_run">        <span class="nam">directions</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">viewing_directions</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t368" class="stm run hide_run">        <span class="nam">directions</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">radians</span><span class="op">(</span><span class="nam">directions</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t369" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t370" class="stm mis">        <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">apcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">directions</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t370" class="stm run hide_run">        <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">apcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">directions</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t371" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t372" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertIsNotNone</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t373" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">sum</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t374" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t375" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t376" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t377" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t378" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t379" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t372" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertIsNotNone</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t373" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">sum</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t374" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t375" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t376" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t377" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t378" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t379" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">my_pcv</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t380" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t381" class="pln">        <span class="com"># not working cases doesnt match with shape of place code</span><span class="strut">&nbsp;</span></p>
-<p id="t382" class="stm mis">        <span class="nam">testdirection</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t383" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t384" class="stm mis">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">apcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirection</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t382" class="stm run hide_run">        <span class="nam">testdirection</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t383" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t384" class="stm run hide_run">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">apcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirection</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t385" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t386" class="pln">        <span class="com"># not working cases wrong last dimension</span><span class="strut">&nbsp;</span></p>
-<p id="t387" class="stm mis">        <span class="nam">testdirection</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t388" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t389" class="stm mis">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">apcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirection</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t387" class="stm run hide_run">        <span class="nam">testdirection</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t388" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t389" class="stm run hide_run">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">apcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirection</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t390" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t391" class="pln">        <span class="com"># not working cases too many dimensions</span><span class="strut">&nbsp;</span></p>
-<p id="t392" class="stm mis">        <span class="nam">testdirection</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">4</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t393" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t394" class="stm mis">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">apcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirection</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t392" class="stm run hide_run">        <span class="nam">testdirection</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">4</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t393" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t394" class="stm run hide_run">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">apcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirection</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t395" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t396" class="pln">        <span class="com"># not working cases empty</span><span class="strut">&nbsp;</span></p>
-<p id="t397" class="stm mis">        <span class="nam">testdirection</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t398" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t399" class="stm mis">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">apcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirection</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t397" class="stm run hide_run">        <span class="nam">testdirection</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t398" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t399" class="stm run hide_run">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">apcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirection</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t400" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t401" class="pln">        <span class="com"># not working cases nans</span><span class="strut">&nbsp;</span></p>
-<p id="t402" class="stm mis">        <span class="nam">testdirection</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">4</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t403" class="stm mis">        <span class="nam">testdirection</span><span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t404" class="stm mis">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t405" class="stm mis">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">apcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirection</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t402" class="stm run hide_run">        <span class="nam">testdirection</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">180</span><span class="op">,</span> <span class="num">360</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">4</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t403" class="stm run hide_run">        <span class="nam">testdirection</span><span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
+<p id="t404" class="stm run hide_run">        <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t405" class="stm run hide_run">            <span class="nam">my_pcv</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">apcv</span><span class="op">(</span><span class="nam">my_scene</span><span class="op">,</span> <span class="nam">testdirection</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t406" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t407" class="stm mis">    <span class="key">def</span> <span class="nam">test_size</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t407" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_size</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t408" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t409" class="pln"><span class="str">        this test checks that the correct errors are raised if</span><span class="strut">&nbsp;</span></p>
 <p id="t410" class="pln"><span class="str">        wrong values for the input parameter size are passed to the</span><span class="strut">&nbsp;</span></p>
@@ -974,30 +974,30 @@
 <p id="t418" class="pln"><span class="str">        int values that are out of range (&lt;2;>5)</span><span class="strut">&nbsp;</span></p>
 <p id="t419" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
 <p id="t420" class="pln">        <span class="com"># not working cases:</span><span class="strut">&nbsp;</span></p>
-<p id="t421" class="stm mis">        <span class="nam">scene</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t421" class="stm run hide_run">        <span class="nam">scene</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t422" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t423" class="stm mis">        <span class="key">for</span> <span class="nam">size</span> <span class="key">in</span> <span class="op">[</span><span class="num">8</span><span class="op">,</span> <span class="num">1</span><span class="op">,</span> <span class="num">0</span><span class="op">,</span> <span class="op">-</span><span class="num">4</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t424" class="stm mis">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t425" class="stm mis">                <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">michelson_contrast</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t423" class="stm run hide_run">        <span class="key">for</span> <span class="nam">size</span> <span class="key">in</span> <span class="op">[</span><span class="num">8</span><span class="op">,</span> <span class="num">1</span><span class="op">,</span> <span class="num">0</span><span class="op">,</span> <span class="op">-</span><span class="num">4</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t424" class="stm run hide_run">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">ValueError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t425" class="stm run hide_run">                <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">michelson_contrast</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t426" class="pln">                    <span class="nam">scene</span><span class="op">,</span> <span class="nam">size</span><span class="op">=</span><span class="nam">size</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t427" class="stm mis">        <span class="key">for</span> <span class="nam">size</span> <span class="key">in</span> <span class="op">[</span><span class="num">9.4</span><span class="op">,</span> <span class="str">'g'</span><span class="op">,</span> <span class="key">None</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t428" class="stm mis">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t429" class="stm mis">                <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">michelson_contrast</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t427" class="stm run hide_run">        <span class="key">for</span> <span class="nam">size</span> <span class="key">in</span> <span class="op">[</span><span class="num">9.4</span><span class="op">,</span> <span class="str">'g'</span><span class="op">,</span> <span class="key">None</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t428" class="stm run hide_run">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">TypeError</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t429" class="stm run hide_run">                <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">michelson_contrast</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t430" class="pln">                    <span class="nam">scene</span><span class="op">,</span> <span class="nam">size</span><span class="op">=</span><span class="nam">size</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t431" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t432" class="pln">        <span class="com"># working cases</span><span class="strut">&nbsp;</span></p>
-<p id="t433" class="stm mis">        <span class="key">for</span> <span class="nam">size</span> <span class="key">in</span> <span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t434" class="stm mis">            <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">michelson_contrast</span><span class="op">(</span><span class="nam">scene</span><span class="op">,</span> <span class="nam">size</span><span class="op">=</span><span class="nam">size</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t435" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertIsNotNone</span><span class="op">(</span><span class="nam">contrast</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t436" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">sum</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t437" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t438" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">contrast</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t439" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t440" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t441" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t442" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t433" class="stm run hide_run">        <span class="key">for</span> <span class="nam">size</span> <span class="key">in</span> <span class="op">[</span><span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t434" class="stm run hide_run">            <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">michelson_contrast</span><span class="op">(</span><span class="nam">scene</span><span class="op">,</span> <span class="nam">size</span><span class="op">=</span><span class="nam">size</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t435" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertIsNotNone</span><span class="op">(</span><span class="nam">contrast</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t436" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">sum</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t437" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t438" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">contrast</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t439" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t440" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t441" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t442" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t443" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t444" class="stm mis">    <span class="key">def</span> <span class="nam">test_michelsoncontrast_scene</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t444" class="stm run hide_run">    <span class="key">def</span> <span class="nam">test_michelsoncontrast_scene</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t445" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t446" class="pln"><span class="str">        this test checks that the correct errors are raised if</span><span class="strut">&nbsp;</span></p>
 <p id="t447" class="pln"><span class="str">        wrong values for the input parameter scene is passed to the</span><span class="strut">&nbsp;</span></p>
@@ -1011,32 +1011,32 @@
 <p id="t455" class="pln"><span class="str">        scene is of wrong size</span><span class="strut">&nbsp;</span></p>
 <p id="t456" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
 <p id="t457" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t458" class="stm mis">        <span class="nam">scene</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t458" class="stm run hide_run">        <span class="nam">scene</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">mydb</span><span class="op">.</span><span class="nam">scene</span><span class="op">(</span><span class="nam">rowid</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t459" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t460" class="pln">        <span class="com"># working cases</span><span class="strut">&nbsp;</span></p>
-<p id="t461" class="stm mis">        <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">michelson_contrast</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t462" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertIsNotNone</span><span class="op">(</span><span class="nam">contrast</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t463" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">sum</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t464" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t465" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">contrast</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t466" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t467" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t468" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t469" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t461" class="stm run hide_run">        <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">michelson_contrast</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t462" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertIsNotNone</span><span class="op">(</span><span class="nam">contrast</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t463" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">sum</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t464" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t465" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertFalse</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">contrast</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t466" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t467" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t468" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t469" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">assertTrue</span><span class="op">(</span><span class="nam">contrast</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t470" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t471" class="pln">        <span class="com"># not working case</span><span class="strut">&nbsp;</span></p>
-<p id="t472" class="stm mis">        <span class="nam">scene2</span> <span class="op">=</span> <span class="nam">scene</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t473" class="stm mis">        <span class="nam">scene2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">1</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t474" class="stm mis">        <span class="nam">scene3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t475" class="stm mis">        <span class="nam">scene3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">scene3</span><span class="op">,</span> <span class="nam">scene3</span><span class="op">,</span> <span class="nam">scene3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t476" class="stm mis">        <span class="nam">scene3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">scene3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t477" class="stm mis">        <span class="nam">scene4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t478" class="stm mis">        <span class="key">for</span> <span class="nam">s</span> <span class="key">in</span> <span class="op">[</span><span class="nam">scene2</span><span class="op">,</span> <span class="nam">scene3</span><span class="op">,</span> <span class="nam">scene4</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t479" class="stm mis">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t480" class="stm mis">                <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">michelson_contrast</span><span class="op">(</span><span class="nam">s</span><span class="op">,</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t472" class="stm run hide_run">        <span class="nam">scene2</span> <span class="op">=</span> <span class="nam">scene</span><span class="op">.</span><span class="nam">copy</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t473" class="stm run hide_run">        <span class="nam">scene2</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">1</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
+<p id="t474" class="stm run hide_run">        <span class="nam">scene3</span> <span class="op">=</span> <span class="op">[</span><span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="op">[</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t475" class="stm run hide_run">        <span class="nam">scene3</span> <span class="op">=</span> <span class="op">[</span><span class="nam">scene3</span><span class="op">,</span> <span class="nam">scene3</span><span class="op">,</span> <span class="nam">scene3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t476" class="stm run hide_run">        <span class="nam">scene3</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">array</span><span class="op">(</span><span class="nam">scene3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t477" class="stm run hide_run">        <span class="nam">scene4</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">,</span> <span class="num">5</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t478" class="stm run hide_run">        <span class="key">for</span> <span class="nam">s</span> <span class="key">in</span> <span class="op">[</span><span class="nam">scene2</span><span class="op">,</span> <span class="nam">scene3</span><span class="op">,</span> <span class="nam">scene4</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t479" class="stm run hide_run">            <span class="key">with</span> <span class="nam">self</span><span class="op">.</span><span class="nam">assertRaises</span><span class="op">(</span><span class="nam">Exception</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t480" class="stm run hide_run">                <span class="nam">contrast</span> <span class="op">=</span> <span class="nam">pcode</span><span class="op">.</span><span class="nam">michelson_contrast</span><span class="op">(</span><span class="nam">s</span><span class="op">,</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t481" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t482" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t483" class="stm mis"><span class="key">if</span> <span class="nam">__name__</span> <span class="op">==</span> <span class="str">'__main__'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t483" class="stm run hide_run"><span class="key">if</span> <span class="nam">__name__</span> <span class="op">==</span> <span class="str">'__main__'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t484" class="stm mis">    <span class="nam">unittest</span><span class="op">.</span><span class="nam">main</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 
             </td>
@@ -1048,7 +1048,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_scene_py.html b/coverage_html_report/navipy_scene_py.html
index 123164e..8a143e1 100644
--- a/coverage_html_report/navipy_scene_py.html
+++ b/coverage_html_report/navipy_scene_py.html
@@ -8,7 +8,7 @@
     
     
     <meta http-equiv="X-UA-Compatible" content="IE=emulateIE7" />
-    <title>Coverage for navipy/scene.py: 24%</title>
+    <title>Coverage for navipy/scene.py: 67%</title>
     <link rel="stylesheet" href="style.css" type="text/css">
     
     <script type="text/javascript" src="jquery.min.js"></script>
@@ -24,15 +24,15 @@
 <div id="header">
     <div class="content">
         <h1>Coverage for <b>navipy/scene.py</b> :
-            <span class="pc_cov">24%</span>
+            <span class="pc_cov">67%</span>
         </h1>
 
         <img id="keyboard_icon" src="keybd_closed.png" alt="Show keyboard shortcuts" />
 
         <h2 class="stats">
             82 statements &nbsp;
-            <span class="run hide_run shortkey_r button_toggle_run">20 run</span>
-            <span class="mis shortkey_m button_toggle_mis">62 missing</span>
+            <span class="run hide_run shortkey_r button_toggle_run">55 run</span>
+            <span class="mis shortkey_m button_toggle_mis">27 missing</span>
             <span class="exc shortkey_x button_toggle_exc">0 excluded</span>
 
             
@@ -109,56 +109,56 @@
 <p id="n40" class="pln"><a href="#n40">40</a></p>
 <p id="n41" class="pln"><a href="#n41">41</a></p>
 <p id="n42" class="stm run hide_run"><a href="#n42">42</a></p>
-<p id="n43" class="stm mis"><a href="#n43">43</a></p>
+<p id="n43" class="stm run hide_run"><a href="#n43">43</a></p>
 <p id="n44" class="pln"><a href="#n44">44</a></p>
-<p id="n45" class="stm mis"><a href="#n45">45</a></p>
+<p id="n45" class="stm run hide_run"><a href="#n45">45</a></p>
 <p id="n46" class="stm mis"><a href="#n46">46</a></p>
-<p id="n47" class="stm mis"><a href="#n47">47</a></p>
-<p id="n48" class="stm mis"><a href="#n48">48</a></p>
-<p id="n49" class="stm mis"><a href="#n49">49</a></p>
+<p id="n47" class="stm run hide_run"><a href="#n47">47</a></p>
+<p id="n48" class="stm run hide_run"><a href="#n48">48</a></p>
+<p id="n49" class="stm run hide_run"><a href="#n49">49</a></p>
 <p id="n50" class="stm mis"><a href="#n50">50</a></p>
-<p id="n51" class="stm mis"><a href="#n51">51</a></p>
+<p id="n51" class="stm run hide_run"><a href="#n51">51</a></p>
 <p id="n52" class="stm mis"><a href="#n52">52</a></p>
-<p id="n53" class="stm mis"><a href="#n53">53</a></p>
+<p id="n53" class="stm run hide_run"><a href="#n53">53</a></p>
 <p id="n54" class="stm mis"><a href="#n54">54</a></p>
-<p id="n55" class="stm mis"><a href="#n55">55</a></p>
-<p id="n56" class="stm mis"><a href="#n56">56</a></p>
-<p id="n57" class="stm mis"><a href="#n57">57</a></p>
+<p id="n55" class="stm run hide_run"><a href="#n55">55</a></p>
+<p id="n56" class="stm run hide_run"><a href="#n56">56</a></p>
+<p id="n57" class="stm run hide_run"><a href="#n57">57</a></p>
 <p id="n58" class="stm mis"><a href="#n58">58</a></p>
 <p id="n59" class="pln"><a href="#n59">59</a></p>
-<p id="n60" class="stm mis"><a href="#n60">60</a></p>
+<p id="n60" class="stm run hide_run"><a href="#n60">60</a></p>
 <p id="n61" class="pln"><a href="#n61">61</a></p>
-<p id="n62" class="stm mis"><a href="#n62">62</a></p>
-<p id="n63" class="stm mis"><a href="#n63">63</a></p>
+<p id="n62" class="stm run hide_run"><a href="#n62">62</a></p>
+<p id="n63" class="stm run hide_run"><a href="#n63">63</a></p>
 <p id="n64" class="stm mis"><a href="#n64">64</a></p>
-<p id="n65" class="stm mis"><a href="#n65">65</a></p>
+<p id="n65" class="stm run hide_run"><a href="#n65">65</a></p>
 <p id="n66" class="stm mis"><a href="#n66">66</a></p>
-<p id="n67" class="stm mis"><a href="#n67">67</a></p>
+<p id="n67" class="stm run hide_run"><a href="#n67">67</a></p>
 <p id="n68" class="stm mis"><a href="#n68">68</a></p>
-<p id="n69" class="stm mis"><a href="#n69">69</a></p>
+<p id="n69" class="stm run hide_run"><a href="#n69">69</a></p>
 <p id="n70" class="stm mis"><a href="#n70">70</a></p>
-<p id="n71" class="stm mis"><a href="#n71">71</a></p>
+<p id="n71" class="stm run hide_run"><a href="#n71">71</a></p>
 <p id="n72" class="stm mis"><a href="#n72">72</a></p>
-<p id="n73" class="stm mis"><a href="#n73">73</a></p>
-<p id="n74" class="stm mis"><a href="#n74">74</a></p>
+<p id="n73" class="stm run hide_run"><a href="#n73">73</a></p>
+<p id="n74" class="stm run hide_run"><a href="#n74">74</a></p>
 <p id="n75" class="pln"><a href="#n75">75</a></p>
 <p id="n76" class="stm mis"><a href="#n76">76</a></p>
 <p id="n77" class="pln"><a href="#n77">77</a></p>
 <p id="n78" class="pln"><a href="#n78">78</a></p>
 <p id="n79" class="stm run hide_run"><a href="#n79">79</a></p>
-<p id="n80" class="stm mis"><a href="#n80">80</a></p>
+<p id="n80" class="stm run hide_run"><a href="#n80">80</a></p>
 <p id="n81" class="stm mis"><a href="#n81">81</a></p>
-<p id="n82" class="stm mis"><a href="#n82">82</a></p>
-<p id="n83" class="stm mis"><a href="#n83">83</a></p>
-<p id="n84" class="stm mis"><a href="#n84">84</a></p>
-<p id="n85" class="stm mis"><a href="#n85">85</a></p>
-<p id="n86" class="stm mis"><a href="#n86">86</a></p>
+<p id="n82" class="stm run hide_run"><a href="#n82">82</a></p>
+<p id="n83" class="stm run hide_run"><a href="#n83">83</a></p>
+<p id="n84" class="stm run hide_run"><a href="#n84">84</a></p>
+<p id="n85" class="stm run hide_run"><a href="#n85">85</a></p>
+<p id="n86" class="stm run hide_run"><a href="#n86">86</a></p>
 <p id="n87" class="stm mis"><a href="#n87">87</a></p>
-<p id="n88" class="stm mis"><a href="#n88">88</a></p>
+<p id="n88" class="stm run hide_run"><a href="#n88">88</a></p>
 <p id="n89" class="stm mis"><a href="#n89">89</a></p>
-<p id="n90" class="stm mis"><a href="#n90">90</a></p>
-<p id="n91" class="stm mis"><a href="#n91">91</a></p>
-<p id="n92" class="stm mis"><a href="#n92">92</a></p>
+<p id="n90" class="stm run hide_run"><a href="#n90">90</a></p>
+<p id="n91" class="stm run hide_run"><a href="#n91">91</a></p>
+<p id="n92" class="stm run hide_run"><a href="#n92">92</a></p>
 <p id="n93" class="pln"><a href="#n93">93</a></p>
 <p id="n94" class="pln"><a href="#n94">94</a></p>
 <p id="n95" class="stm run hide_run"><a href="#n95">95</a></p>
@@ -192,10 +192,10 @@
 <p id="n123" class="pln"><a href="#n123">123</a></p>
 <p id="n124" class="pln"><a href="#n124">124</a></p>
 <p id="n125" class="pln"><a href="#n125">125</a></p>
-<p id="n126" class="stm mis"><a href="#n126">126</a></p>
-<p id="n127" class="stm mis"><a href="#n127">127</a></p>
+<p id="n126" class="stm run hide_run"><a href="#n126">126</a></p>
+<p id="n127" class="stm run hide_run"><a href="#n127">127</a></p>
 <p id="n128" class="pln"><a href="#n128">128</a></p>
-<p id="n129" class="stm mis"><a href="#n129">129</a></p>
+<p id="n129" class="stm run hide_run"><a href="#n129">129</a></p>
 <p id="n130" class="pln"><a href="#n130">130</a></p>
 <p id="n131" class="pln"><a href="#n131">131</a></p>
 <p id="n132" class="stm run hide_run"><a href="#n132">132</a></p>
@@ -206,10 +206,10 @@
 <p id="n137" class="pln"><a href="#n137">137</a></p>
 <p id="n138" class="pln"><a href="#n138">138</a></p>
 <p id="n139" class="pln"><a href="#n139">139</a></p>
-<p id="n140" class="stm mis"><a href="#n140">140</a></p>
-<p id="n141" class="stm mis"><a href="#n141">141</a></p>
+<p id="n140" class="stm run hide_run"><a href="#n140">140</a></p>
+<p id="n141" class="stm run hide_run"><a href="#n141">141</a></p>
 <p id="n142" class="pln"><a href="#n142">142</a></p>
-<p id="n143" class="stm mis"><a href="#n143">143</a></p>
+<p id="n143" class="stm run hide_run"><a href="#n143">143</a></p>
 <p id="n144" class="pln"><a href="#n144">144</a></p>
 <p id="n145" class="pln"><a href="#n145">145</a></p>
 <p id="n146" class="stm run hide_run"><a href="#n146">146</a></p>
@@ -286,56 +286,56 @@
 <p id="t40" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t41" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t42" class="stm run hide_run"><span class="key">def</span> <span class="nam">check_scene</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t43" class="stm mis">    <span class="key">if</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t43" class="stm run hide_run">    <span class="key">if</span> <span class="nam">is_ibpc</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t44" class="pln">        <span class="com">#  print("normal")</span><span class="strut">&nbsp;</span></p>
-<p id="t45" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t45" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t46" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'scene is of non numeric type'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t47" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="op">~</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t48" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'scene contains nans'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t49" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">len</span><span class="op">(</span><span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t47" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="op">~</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t48" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'scene contains nans'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t49" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">len</span><span class="op">(</span><span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">4</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t50" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'scene has wrong shape, must have 4 dimensions'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t51" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="op">(</span><span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t51" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="op">(</span><span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t52" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'scenes first dimension is empty'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t53" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="op">(</span><span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t53" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="op">(</span><span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t54" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'scenes second dimension is empty'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t55" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="op">(</span><span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t56" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'3rd dimension of scene must be four'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t57" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="op">(</span><span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t55" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="op">(</span><span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t56" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'3rd dimension of scene must be four'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t57" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="op">(</span><span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">3</span><span class="op">]</span> <span class="op">==</span> <span class="num">1</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t58" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'4rd dimension of scene must be one'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t59" class="pln">        <span class="com"># assert ~(np.any(np.isNone(scene)))</span><span class="strut">&nbsp;</span></p>
-<p id="t60" class="stm mis">        <span class="key">return</span> <span class="key">True</span><span class="strut">&nbsp;</span></p>
+<p id="t60" class="stm run hide_run">        <span class="key">return</span> <span class="key">True</span><span class="strut">&nbsp;</span></p>
 <p id="t61" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t62" class="stm mis">    <span class="key">elif</span> <span class="nam">is_obpc</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t63" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t62" class="stm run hide_run">    <span class="key">elif</span> <span class="nam">is_obpc</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t63" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t64" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'scene is of non numeric type'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t65" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="op">~</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t65" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="op">~</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">scene</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t66" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'scene contains nans'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t67" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">len</span><span class="op">(</span><span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">3</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t67" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">len</span><span class="op">(</span><span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span> <span class="num">3</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t68" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'scene has wrong shape, must have 4 dimensions'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t69" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="op">~</span><span class="op">(</span><span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t69" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="op">~</span><span class="op">(</span><span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t70" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'scenes first dimension is empty'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t71" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="op">~</span><span class="op">(</span><span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t71" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="op">~</span><span class="op">(</span><span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">&lt;=</span> <span class="num">0</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t72" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'scenes second dimension is empty'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t73" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="op">(</span><span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t74" class="stm mis">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'3rd dimension of scene must be four'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t73" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="op">(</span><span class="nam">scene</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">2</span><span class="op">]</span> <span class="op">==</span> <span class="num">4</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t74" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'3rd dimension of scene must be four'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t75" class="pln">        <span class="com"># assert ~(np.any(np.isNone(scene)))</span><span class="strut">&nbsp;</span></p>
 <p id="t76" class="stm mis">        <span class="key">return</span> <span class="key">True</span><span class="strut">&nbsp;</span></p>
 <p id="t77" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t78" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t79" class="stm run hide_run"><span class="key">def</span> <span class="nam">check_viewing_direction</span><span class="op">(</span><span class="nam">viewing_direction</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t80" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">viewing_direction</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t80" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">viewing_direction</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t81" class="stm mis">        <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'viewing direction is of non numeric type'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t82" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="op">~</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">viewing_direction</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t83" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'viewing direction contains nans'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t84" class="stm mis">    <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">viewing_direction</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">&lt;</span> <span class="num">3</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t85" class="stm mis">        <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'viewing direction must have at least 3 dimensions'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t86" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="op">(</span><span class="nam">viewing_direction</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t82" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="op">~</span><span class="nam">np</span><span class="op">.</span><span class="nam">any</span><span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">viewing_direction</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t83" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'viewing direction contains nans'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t84" class="stm run hide_run">    <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">viewing_direction</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">&lt;</span> <span class="num">3</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t85" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'viewing direction must have at least 3 dimensions'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t86" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="op">(</span><span class="nam">viewing_direction</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">1</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t87" class="stm mis">        <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'viewing direction has empty second dimension'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t88" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="op">(</span><span class="nam">viewing_direction</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t88" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="op">(</span><span class="nam">viewing_direction</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">></span> <span class="num">0</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t89" class="stm mis">        <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">'viewing direction has empty first dimension'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t90" class="stm mis">    <span class="key">if</span> <span class="key">not</span> <span class="op">(</span><span class="nam">viewing_direction</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="op">-</span><span class="num">1</span><span class="op">]</span> <span class="op">==</span> <span class="num">2</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t91" class="stm mis">        <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">' last dimension of viewing direction must equal 2'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t92" class="stm mis">    <span class="key">return</span> <span class="key">True</span><span class="strut">&nbsp;</span></p>
+<p id="t90" class="stm run hide_run">    <span class="key">if</span> <span class="key">not</span> <span class="op">(</span><span class="nam">viewing_direction</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="op">-</span><span class="num">1</span><span class="op">]</span> <span class="op">==</span> <span class="num">2</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t91" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">Exception</span><span class="op">(</span><span class="str">' last dimension of viewing direction must equal 2'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t92" class="stm run hide_run">    <span class="key">return</span> <span class="key">True</span><span class="strut">&nbsp;</span></p>
 <p id="t93" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t94" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t95" class="stm run hide_run"><span class="key">def</span> <span class="nam">is_numeric_array</span><span class="op">(</span><span class="nam">array</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
@@ -369,10 +369,10 @@
 <p id="t123" class="pln"><span class="str">    :rtype: bool</span><span class="strut">&nbsp;</span></p>
 <p id="t124" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t125" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
-<p id="t126" class="stm mis">    <span class="nam">toreturn</span> <span class="op">=</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">place_code</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t127" class="stm mis">    <span class="nam">toreturn</span> <span class="op">=</span> <span class="nam">toreturn</span> <span class="key">and</span> <span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">place_code</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span><span class="strut">&nbsp;</span></p>
+<p id="t126" class="stm run hide_run">    <span class="nam">toreturn</span> <span class="op">=</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">place_code</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t127" class="stm run hide_run">    <span class="nam">toreturn</span> <span class="op">=</span> <span class="nam">toreturn</span> <span class="key">and</span> <span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">place_code</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span><span class="strut">&nbsp;</span></p>
 <p id="t128" class="pln">                             <span class="nam">len</span><span class="op">(</span><span class="nam">__ibpc_indeces__</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t129" class="stm mis">    <span class="key">return</span> <span class="nam">toreturn</span><span class="strut">&nbsp;</span></p>
+<p id="t129" class="stm run hide_run">    <span class="key">return</span> <span class="nam">toreturn</span><span class="strut">&nbsp;</span></p>
 <p id="t130" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t131" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t132" class="stm run hide_run"><span class="key">def</span> <span class="nam">is_obpc</span><span class="op">(</span><span class="nam">place_code</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
@@ -383,10 +383,10 @@
 <p id="t137" class="pln"><span class="str">    :rtype: bool</span><span class="strut">&nbsp;</span></p>
 <p id="t138" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t139" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
-<p id="t140" class="stm mis">    <span class="nam">toreturn</span> <span class="op">=</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">place_code</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t141" class="stm mis">    <span class="nam">toreturn</span> <span class="op">=</span> <span class="nam">toreturn</span> <span class="key">and</span> <span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">place_code</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span><span class="strut">&nbsp;</span></p>
+<p id="t140" class="stm run hide_run">    <span class="nam">toreturn</span> <span class="op">=</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">place_code</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t141" class="stm run hide_run">    <span class="nam">toreturn</span> <span class="op">=</span> <span class="nam">toreturn</span> <span class="key">and</span> <span class="op">(</span><span class="nam">len</span><span class="op">(</span><span class="nam">place_code</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">==</span><span class="strut">&nbsp;</span></p>
 <p id="t142" class="pln">                             <span class="nam">len</span><span class="op">(</span><span class="nam">__obpc_indeces__</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t143" class="stm mis">    <span class="key">return</span> <span class="nam">toreturn</span><span class="strut">&nbsp;</span></p>
+<p id="t143" class="stm run hide_run">    <span class="key">return</span> <span class="nam">toreturn</span><span class="strut">&nbsp;</span></p>
 <p id="t144" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t145" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t146" class="stm run hide_run"><span class="key">def</span> <span class="nam">ibs_to_obs</span><span class="op">(</span><span class="nam">scene</span><span class="op">,</span> <span class="nam">eye_map</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
@@ -428,7 +428,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_scripts___init___py.html b/coverage_html_report/navipy_scripts___init___py.html
index 680ff78..409e20b 100644
--- a/coverage_html_report/navipy_scripts___init___py.html
+++ b/coverage_html_report/navipy_scripts___init___py.html
@@ -8,7 +8,7 @@
     
     
     <meta http-equiv="X-UA-Compatible" content="IE=emulateIE7" />
-    <title>Coverage for navipy/scripts/__init__.py: 0%</title>
+    <title>Coverage for navipy/scripts/__init__.py: 21%</title>
     <link rel="stylesheet" href="style.css" type="text/css">
     
     <script type="text/javascript" src="jquery.min.js"></script>
@@ -24,15 +24,15 @@
 <div id="header">
     <div class="content">
         <h1>Coverage for <b>navipy/scripts/__init__.py</b> :
-            <span class="pc_cov">0%</span>
+            <span class="pc_cov">21%</span>
         </h1>
 
         <img id="keyboard_icon" src="keybd_closed.png" alt="Show keyboard shortcuts" />
 
         <h2 class="stats">
             19 statements &nbsp;
-            <span class="run hide_run shortkey_r button_toggle_run">0 run</span>
-            <span class="mis shortkey_m button_toggle_mis">19 missing</span>
+            <span class="run hide_run shortkey_r button_toggle_run">4 run</span>
+            <span class="mis shortkey_m button_toggle_mis">15 missing</span>
             <span class="exc shortkey_x button_toggle_exc">0 excluded</span>
 
             
@@ -70,11 +70,11 @@
 <p id="n1" class="pln"><a href="#n1">1</a></p>
 <p id="n2" class="pln"><a href="#n2">2</a></p>
 <p id="n3" class="pln"><a href="#n3">3</a></p>
-<p id="n4" class="stm mis"><a href="#n4">4</a></p>
-<p id="n5" class="stm mis"><a href="#n5">5</a></p>
+<p id="n4" class="stm run hide_run"><a href="#n4">4</a></p>
+<p id="n5" class="stm run hide_run"><a href="#n5">5</a></p>
 <p id="n6" class="pln"><a href="#n6">6</a></p>
 <p id="n7" class="pln"><a href="#n7">7</a></p>
-<p id="n8" class="stm mis"><a href="#n8">8</a></p>
+<p id="n8" class="stm run hide_run"><a href="#n8">8</a></p>
 <p id="n9" class="pln"><a href="#n9">9</a></p>
 <p id="n10" class="stm mis"><a href="#n10">10</a></p>
 <p id="n11" class="stm mis"><a href="#n11">11</a></p>
@@ -92,7 +92,7 @@
 <p id="n23" class="stm mis"><a href="#n23">23</a></p>
 <p id="n24" class="pln"><a href="#n24">24</a></p>
 <p id="n25" class="pln"><a href="#n25">25</a></p>
-<p id="n26" class="stm mis"><a href="#n26">26</a></p>
+<p id="n26" class="stm run hide_run"><a href="#n26">26</a></p>
 <p id="n27" class="stm mis"><a href="#n27">27</a></p>
 <p id="n28" class="stm mis"><a href="#n28">28</a></p>
 <p id="n29" class="stm mis"><a href="#n29">29</a></p>
@@ -108,11 +108,11 @@
 <p id="t1" class="pln"><span class="str">"""</span><span class="strut">&nbsp;</span></p>
 <p id="t2" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t3" class="pln"><span class="str">"""</span><span class="strut">&nbsp;</span></p>
-<p id="t4" class="stm mis"><span class="key">import</span> <span class="nam">argparse</span><span class="strut">&nbsp;</span></p>
-<p id="t5" class="stm mis"><span class="key">import</span> <span class="nam">logging</span><span class="strut">&nbsp;</span></p>
+<p id="t4" class="stm run hide_run"><span class="key">import</span> <span class="nam">argparse</span><span class="strut">&nbsp;</span></p>
+<p id="t5" class="stm run hide_run"><span class="key">import</span> <span class="nam">logging</span><span class="strut">&nbsp;</span></p>
 <p id="t6" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t7" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t8" class="stm mis"><span class="key">def</span> <span class="nam">parser_logger</span><span class="op">(</span><span class="nam">parser</span><span class="op">=</span><span class="nam">argparse</span><span class="op">.</span><span class="nam">ArgumentParser</span><span class="op">(</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t8" class="stm run hide_run"><span class="key">def</span> <span class="nam">parser_logger</span><span class="op">(</span><span class="nam">parser</span><span class="op">=</span><span class="nam">argparse</span><span class="op">.</span><span class="nam">ArgumentParser</span><span class="op">(</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t9" class="pln">    <span class="str">""" Append logger argparse """</span><span class="strut">&nbsp;</span></p>
 <p id="t10" class="stm mis">    <span class="nam">arghelp</span> <span class="op">=</span> <span class="str">'To display some stuff \n'</span><span class="strut">&nbsp;</span></p>
 <p id="t11" class="stm mis">    <span class="nam">arghelp</span> <span class="op">+=</span> <span class="str">' * -v print command \n'</span><span class="strut">&nbsp;</span></p>
@@ -130,7 +130,7 @@
 <p id="t23" class="stm mis">    <span class="key">return</span> <span class="nam">parser</span><span class="strut">&nbsp;</span></p>
 <p id="t24" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t25" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t26" class="stm mis"><span class="key">def</span> <span class="nam">args_to_logparam</span><span class="op">(</span><span class="nam">args</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t26" class="stm run hide_run"><span class="key">def</span> <span class="nam">args_to_logparam</span><span class="op">(</span><span class="nam">args</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t27" class="stm mis">    <span class="nam">logfile</span> <span class="op">=</span> <span class="nam">args</span><span class="op">.</span><span class="nam">logfile</span><span class="strut">&nbsp;</span></p>
 <p id="t28" class="stm mis">    <span class="key">if</span> <span class="nam">args</span><span class="op">.</span><span class="nam">verbose</span> <span class="op">==</span> <span class="num">1</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t29" class="stm mis">        <span class="key">return</span> <span class="nam">logging</span><span class="op">.</span><span class="nam">WARNING</span><span class="op">,</span> <span class="nam">logfile</span><span class="strut">&nbsp;</span></p>
@@ -150,7 +150,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_scripts_check_blender_versions_py.html b/coverage_html_report/navipy_scripts_check_blender_versions_py.html
index daa0ad3..467d80e 100644
--- a/coverage_html_report/navipy_scripts_check_blender_versions_py.html
+++ b/coverage_html_report/navipy_scripts_check_blender_versions_py.html
@@ -178,7 +178,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_scripts_config_matplotlib_server_py.html b/coverage_html_report/navipy_scripts_config_matplotlib_server_py.html
index 132e898..b5fb529 100644
--- a/coverage_html_report/navipy_scripts_config_matplotlib_server_py.html
+++ b/coverage_html_report/navipy_scripts_config_matplotlib_server_py.html
@@ -102,7 +102,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_scripts_dlt_calibrator_py.html b/coverage_html_report/navipy_scripts_dlt_calibrator_py.html
index 7602f83..d0a3969 100644
--- a/coverage_html_report/navipy_scripts_dlt_calibrator_py.html
+++ b/coverage_html_report/navipy_scripts_dlt_calibrator_py.html
@@ -448,7 +448,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_sensors___init___py.html b/coverage_html_report/navipy_sensors___init___py.html
index 2d7ed54..5a72c4a 100644
--- a/coverage_html_report/navipy_sensors___init___py.html
+++ b/coverage_html_report/navipy_sensors___init___py.html
@@ -80,7 +80,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_sensors_renderer_py.html b/coverage_html_report/navipy_sensors_renderer_py.html
index 4cd5841..7033252 100644
--- a/coverage_html_report/navipy_sensors_renderer_py.html
+++ b/coverage_html_report/navipy_sensors_renderer_py.html
@@ -1402,7 +1402,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_tools___init___py.html b/coverage_html_report/navipy_tools___init___py.html
index 03c48a8..e25651d 100644
--- a/coverage_html_report/navipy_tools___init___py.html
+++ b/coverage_html_report/navipy_tools___init___py.html
@@ -222,7 +222,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_tools_plots_py.html b/coverage_html_report/navipy_tools_plots_py.html
index 71c0c3a..3ef8c42 100644
--- a/coverage_html_report/navipy_tools_plots_py.html
+++ b/coverage_html_report/navipy_tools_plots_py.html
@@ -338,7 +338,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_trajectories___init___py.html b/coverage_html_report/navipy_trajectories___init___py.html
index 4628f2b..8fc3e07 100644
--- a/coverage_html_report/navipy_trajectories___init___py.html
+++ b/coverage_html_report/navipy_trajectories___init___py.html
@@ -8,7 +8,7 @@
     
     
     <meta http-equiv="X-UA-Compatible" content="IE=emulateIE7" />
-    <title>Coverage for navipy/trajectories/__init__.py: 13%</title>
+    <title>Coverage for navipy/trajectories/__init__.py: 35%</title>
     <link rel="stylesheet" href="style.css" type="text/css">
     
     <script type="text/javascript" src="jquery.min.js"></script>
@@ -24,15 +24,15 @@
 <div id="header">
     <div class="content">
         <h1>Coverage for <b>navipy/trajectories/__init__.py</b> :
-            <span class="pc_cov">13%</span>
+            <span class="pc_cov">35%</span>
         </h1>
 
         <img id="keyboard_icon" src="keybd_closed.png" alt="Show keyboard shortcuts" />
 
         <h2 class="stats">
             524 statements &nbsp;
-            <span class="run hide_run shortkey_r button_toggle_run">70 run</span>
-            <span class="mis shortkey_m button_toggle_mis">454 missing</span>
+            <span class="run hide_run shortkey_r button_toggle_run">183 run</span>
+            <span class="mis shortkey_m button_toggle_mis">341 missing</span>
             <span class="exc shortkey_x button_toggle_exc">0 excluded</span>
 
             
@@ -90,43 +90,43 @@
 <p id="n21" class="pln"><a href="#n21">21</a></p>
 <p id="n22" class="pln"><a href="#n22">22</a></p>
 <p id="n23" class="stm run hide_run"><a href="#n23">23</a></p>
-<p id="n24" class="stm mis"><a href="#n24">24</a></p>
+<p id="n24" class="stm run hide_run"><a href="#n24">24</a></p>
 <p id="n25" class="pln"><a href="#n25">25</a></p>
 <p id="n26" class="pln"><a href="#n26">26</a></p>
-<p id="n27" class="stm mis"><a href="#n27">27</a></p>
+<p id="n27" class="stm run hide_run"><a href="#n27">27</a></p>
 <p id="n28" class="stm mis"><a href="#n28">28</a></p>
 <p id="n29" class="stm mis"><a href="#n29">29</a></p>
 <p id="n30" class="pln"><a href="#n30">30</a></p>
-<p id="n31" class="stm mis"><a href="#n31">31</a></p>
-<p id="n32" class="stm mis"><a href="#n32">32</a></p>
-<p id="n33" class="stm mis"><a href="#n33">33</a></p>
+<p id="n31" class="stm run hide_run"><a href="#n31">31</a></p>
+<p id="n32" class="stm run hide_run"><a href="#n32">32</a></p>
+<p id="n33" class="stm run hide_run"><a href="#n33">33</a></p>
 <p id="n34" class="pln"><a href="#n34">34</a></p>
 <p id="n35" class="pln"><a href="#n35">35</a></p>
 <p id="n36" class="stm run hide_run"><a href="#n36">36</a></p>
-<p id="n37" class="stm mis"><a href="#n37">37</a></p>
+<p id="n37" class="stm run hide_run"><a href="#n37">37</a></p>
 <p id="n38" class="pln"><a href="#n38">38</a></p>
-<p id="n39" class="stm mis"><a href="#n39">39</a></p>
-<p id="n40" class="stm mis"><a href="#n40">40</a></p>
-<p id="n41" class="stm mis"><a href="#n41">41</a></p>
+<p id="n39" class="stm run hide_run"><a href="#n39">39</a></p>
+<p id="n40" class="stm run hide_run"><a href="#n40">40</a></p>
+<p id="n41" class="stm run hide_run"><a href="#n41">41</a></p>
 <p id="n42" class="pln"><a href="#n42">42</a></p>
 <p id="n43" class="pln"><a href="#n43">43</a></p>
 <p id="n44" class="stm run hide_run"><a href="#n44">44</a></p>
-<p id="n45" class="stm mis"><a href="#n45">45</a></p>
-<p id="n46" class="stm mis"><a href="#n46">46</a></p>
-<p id="n47" class="stm mis"><a href="#n47">47</a></p>
-<p id="n48" class="stm mis"><a href="#n48">48</a></p>
-<p id="n49" class="stm mis"><a href="#n49">49</a></p>
-<p id="n50" class="stm mis"><a href="#n50">50</a></p>
+<p id="n45" class="stm run hide_run"><a href="#n45">45</a></p>
+<p id="n46" class="stm run hide_run"><a href="#n46">46</a></p>
+<p id="n47" class="stm run hide_run"><a href="#n47">47</a></p>
+<p id="n48" class="stm run hide_run"><a href="#n48">48</a></p>
+<p id="n49" class="stm run hide_run"><a href="#n49">49</a></p>
+<p id="n50" class="stm run hide_run"><a href="#n50">50</a></p>
 <p id="n51" class="pln"><a href="#n51">51</a></p>
 <p id="n52" class="pln"><a href="#n52">52</a></p>
 <p id="n53" class="pln"><a href="#n53">53</a></p>
 <p id="n54" class="stm run hide_run"><a href="#n54">54</a></p>
-<p id="n55" class="stm mis"><a href="#n55">55</a></p>
-<p id="n56" class="stm mis"><a href="#n56">56</a></p>
-<p id="n57" class="stm mis"><a href="#n57">57</a></p>
-<p id="n58" class="stm mis"><a href="#n58">58</a></p>
-<p id="n59" class="stm mis"><a href="#n59">59</a></p>
-<p id="n60" class="stm mis"><a href="#n60">60</a></p>
+<p id="n55" class="stm run hide_run"><a href="#n55">55</a></p>
+<p id="n56" class="stm run hide_run"><a href="#n56">56</a></p>
+<p id="n57" class="stm run hide_run"><a href="#n57">57</a></p>
+<p id="n58" class="stm run hide_run"><a href="#n58">58</a></p>
+<p id="n59" class="stm run hide_run"><a href="#n59">59</a></p>
+<p id="n60" class="stm run hide_run"><a href="#n60">60</a></p>
 <p id="n61" class="pln"><a href="#n61">61</a></p>
 <p id="n62" class="pln"><a href="#n62">62</a></p>
 <p id="n63" class="pln"><a href="#n63">63</a></p>
@@ -168,20 +168,20 @@
 <p id="n99" class="pln"><a href="#n99">99</a></p>
 <p id="n100" class="stm run hide_run"><a href="#n100">100</a></p>
 <p id="n101" class="stm run hide_run"><a href="#n101">101</a></p>
-<p id="n102" class="stm mis"><a href="#n102">102</a></p>
-<p id="n103" class="stm mis"><a href="#n103">103</a></p>
-<p id="n104" class="stm mis"><a href="#n104">104</a></p>
-<p id="n105" class="stm mis"><a href="#n105">105</a></p>
+<p id="n102" class="stm run hide_run"><a href="#n102">102</a></p>
+<p id="n103" class="stm run hide_run"><a href="#n103">103</a></p>
+<p id="n104" class="stm run hide_run"><a href="#n104">104</a></p>
+<p id="n105" class="stm run hide_run"><a href="#n105">105</a></p>
 <p id="n106" class="pln"><a href="#n106">106</a></p>
 <p id="n107" class="stm run hide_run"><a href="#n107">107</a></p>
-<p id="n108" class="stm mis"><a href="#n108">108</a></p>
+<p id="n108" class="stm run hide_run"><a href="#n108">108</a></p>
 <p id="n109" class="stm mis"><a href="#n109">109</a></p>
 <p id="n110" class="pln"><a href="#n110">110</a></p>
 <p id="n111" class="pln"><a href="#n111">111</a></p>
 <p id="n112" class="pln"><a href="#n112">112</a></p>
 <p id="n113" class="pln"><a href="#n113">113</a></p>
-<p id="n114" class="stm mis"><a href="#n114">114</a></p>
-<p id="n115" class="stm mis"><a href="#n115">115</a></p>
+<p id="n114" class="stm run hide_run"><a href="#n114">114</a></p>
+<p id="n115" class="stm run hide_run"><a href="#n115">115</a></p>
 <p id="n116" class="pln"><a href="#n116">116</a></p>
 <p id="n117" class="pln"><a href="#n117">117</a></p>
 <p id="n118" class="pln"><a href="#n118">118</a></p>
@@ -193,11 +193,11 @@
 <p id="n124" class="stm mis"><a href="#n124">124</a></p>
 <p id="n125" class="stm mis"><a href="#n125">125</a></p>
 <p id="n126" class="stm mis"><a href="#n126">126</a></p>
-<p id="n127" class="stm mis"><a href="#n127">127</a></p>
+<p id="n127" class="stm run hide_run"><a href="#n127">127</a></p>
 <p id="n128" class="pln"><a href="#n128">128</a></p>
 <p id="n129" class="stm run hide_run"><a href="#n129">129</a></p>
 <p id="n130" class="pln"><a href="#n130">130</a></p>
-<p id="n131" class="stm mis"><a href="#n131">131</a></p>
+<p id="n131" class="stm run hide_run"><a href="#n131">131</a></p>
 <p id="n132" class="pln"><a href="#n132">132</a></p>
 <p id="n133" class="stm run hide_run"><a href="#n133">133</a></p>
 <p id="n134" class="pln"><a href="#n134">134</a></p>
@@ -205,28 +205,28 @@
 <p id="n136" class="pln"><a href="#n136">136</a></p>
 <p id="n137" class="pln"><a href="#n137">137</a></p>
 <p id="n138" class="pln"><a href="#n138">138</a></p>
-<p id="n139" class="stm mis"><a href="#n139">139</a></p>
-<p id="n140" class="stm mis"><a href="#n140">140</a></p>
+<p id="n139" class="stm run hide_run"><a href="#n139">139</a></p>
+<p id="n140" class="stm run hide_run"><a href="#n140">140</a></p>
 <p id="n141" class="pln"><a href="#n141">141</a></p>
 <p id="n142" class="pln"><a href="#n142">142</a></p>
-<p id="n143" class="stm mis"><a href="#n143">143</a></p>
-<p id="n144" class="stm mis"><a href="#n144">144</a></p>
-<p id="n145" class="stm mis"><a href="#n145">145</a></p>
+<p id="n143" class="stm run hide_run"><a href="#n143">143</a></p>
+<p id="n144" class="stm run hide_run"><a href="#n144">144</a></p>
+<p id="n145" class="stm run hide_run"><a href="#n145">145</a></p>
 <p id="n146" class="stm mis"><a href="#n146">146</a></p>
 <p id="n147" class="pln"><a href="#n147">147</a></p>
 <p id="n148" class="pln"><a href="#n148">148</a></p>
 <p id="n149" class="pln"><a href="#n149">149</a></p>
 <p id="n150" class="pln"><a href="#n150">150</a></p>
-<p id="n151" class="stm mis"><a href="#n151">151</a></p>
+<p id="n151" class="stm run hide_run"><a href="#n151">151</a></p>
 <p id="n152" class="pln"><a href="#n152">152</a></p>
 <p id="n153" class="pln"><a href="#n153">153</a></p>
 <p id="n154" class="pln"><a href="#n154">154</a></p>
-<p id="n155" class="stm mis"><a href="#n155">155</a></p>
-<p id="n156" class="stm mis"><a href="#n156">156</a></p>
-<p id="n157" class="stm mis"><a href="#n157">157</a></p>
-<p id="n158" class="stm mis"><a href="#n158">158</a></p>
-<p id="n159" class="stm mis"><a href="#n159">159</a></p>
-<p id="n160" class="stm mis"><a href="#n160">160</a></p>
+<p id="n155" class="stm run hide_run"><a href="#n155">155</a></p>
+<p id="n156" class="stm run hide_run"><a href="#n156">156</a></p>
+<p id="n157" class="stm run hide_run"><a href="#n157">157</a></p>
+<p id="n158" class="stm run hide_run"><a href="#n158">158</a></p>
+<p id="n159" class="stm run hide_run"><a href="#n159">159</a></p>
+<p id="n160" class="stm run hide_run"><a href="#n160">160</a></p>
 <p id="n161" class="pln"><a href="#n161">161</a></p>
 <p id="n162" class="stm run hide_run"><a href="#n162">162</a></p>
 <p id="n163" class="pln"><a href="#n163">163</a></p>
@@ -250,73 +250,73 @@
 <p id="n181" class="pln"><a href="#n181">181</a></p>
 <p id="n182" class="stm run hide_run"><a href="#n182">182</a></p>
 <p id="n183" class="pln"><a href="#n183">183</a></p>
-<p id="n184" class="stm mis"><a href="#n184">184</a></p>
+<p id="n184" class="stm run hide_run"><a href="#n184">184</a></p>
 <p id="n185" class="pln"><a href="#n185">185</a></p>
 <p id="n186" class="stm run hide_run"><a href="#n186">186</a></p>
 <p id="n187" class="pln"><a href="#n187">187</a></p>
-<p id="n188" class="stm mis"><a href="#n188">188</a></p>
+<p id="n188" class="stm run hide_run"><a href="#n188">188</a></p>
 <p id="n189" class="pln"><a href="#n189">189</a></p>
 <p id="n190" class="stm run hide_run"><a href="#n190">190</a></p>
 <p id="n191" class="pln"><a href="#n191">191</a></p>
-<p id="n192" class="stm mis"><a href="#n192">192</a></p>
+<p id="n192" class="stm run hide_run"><a href="#n192">192</a></p>
 <p id="n193" class="pln"><a href="#n193">193</a></p>
 <p id="n194" class="stm run hide_run"><a href="#n194">194</a></p>
 <p id="n195" class="pln"><a href="#n195">195</a></p>
-<p id="n196" class="stm mis"><a href="#n196">196</a></p>
+<p id="n196" class="stm run hide_run"><a href="#n196">196</a></p>
 <p id="n197" class="pln"><a href="#n197">197</a></p>
 <p id="n198" class="stm run hide_run"><a href="#n198">198</a></p>
 <p id="n199" class="pln"><a href="#n199">199</a></p>
-<p id="n200" class="stm mis"><a href="#n200">200</a></p>
+<p id="n200" class="stm run hide_run"><a href="#n200">200</a></p>
 <p id="n201" class="pln"><a href="#n201">201</a></p>
 <p id="n202" class="stm run hide_run"><a href="#n202">202</a></p>
 <p id="n203" class="pln"><a href="#n203">203</a></p>
-<p id="n204" class="stm mis"><a href="#n204">204</a></p>
+<p id="n204" class="stm run hide_run"><a href="#n204">204</a></p>
 <p id="n205" class="pln"><a href="#n205">205</a></p>
 <p id="n206" class="stm run hide_run"><a href="#n206">206</a></p>
 <p id="n207" class="pln"><a href="#n207">207</a></p>
-<p id="n208" class="stm mis"><a href="#n208">208</a></p>
+<p id="n208" class="stm run hide_run"><a href="#n208">208</a></p>
 <p id="n209" class="pln"><a href="#n209">209</a></p>
 <p id="n210" class="stm run hide_run"><a href="#n210">210</a></p>
 <p id="n211" class="pln"><a href="#n211">211</a></p>
-<p id="n212" class="stm mis"><a href="#n212">212</a></p>
+<p id="n212" class="stm run hide_run"><a href="#n212">212</a></p>
 <p id="n213" class="pln"><a href="#n213">213</a></p>
 <p id="n214" class="stm run hide_run"><a href="#n214">214</a></p>
-<p id="n215" class="stm mis"><a href="#n215">215</a></p>
-<p id="n216" class="stm mis"><a href="#n216">216</a></p>
+<p id="n215" class="stm run hide_run"><a href="#n215">215</a></p>
+<p id="n216" class="stm run hide_run"><a href="#n216">216</a></p>
 <p id="n217" class="pln"><a href="#n217">217</a></p>
 <p id="n218" class="stm mis"><a href="#n218">218</a></p>
 <p id="n219" class="stm mis"><a href="#n219">219</a></p>
 <p id="n220" class="pln"><a href="#n220">220</a></p>
 <p id="n221" class="stm run hide_run"><a href="#n221">221</a></p>
-<p id="n222" class="stm mis"><a href="#n222">222</a></p>
-<p id="n223" class="stm mis"><a href="#n223">223</a></p>
+<p id="n222" class="stm run hide_run"><a href="#n222">222</a></p>
+<p id="n223" class="stm run hide_run"><a href="#n223">223</a></p>
 <p id="n224" class="pln"><a href="#n224">224</a></p>
 <p id="n225" class="stm mis"><a href="#n225">225</a></p>
 <p id="n226" class="stm mis"><a href="#n226">226</a></p>
 <p id="n227" class="pln"><a href="#n227">227</a></p>
 <p id="n228" class="stm run hide_run"><a href="#n228">228</a></p>
 <p id="n229" class="pln"><a href="#n229">229</a></p>
-<p id="n230" class="stm mis"><a href="#n230">230</a></p>
+<p id="n230" class="stm run hide_run"><a href="#n230">230</a></p>
 <p id="n231" class="pln"><a href="#n231">231</a></p>
 <p id="n232" class="stm run hide_run"><a href="#n232">232</a></p>
 <p id="n233" class="pln"><a href="#n233">233</a></p>
-<p id="n234" class="stm mis"><a href="#n234">234</a></p>
+<p id="n234" class="stm run hide_run"><a href="#n234">234</a></p>
 <p id="n235" class="pln"><a href="#n235">235</a></p>
 <p id="n236" class="stm run hide_run"><a href="#n236">236</a></p>
 <p id="n237" class="pln"><a href="#n237">237</a></p>
-<p id="n238" class="stm mis"><a href="#n238">238</a></p>
+<p id="n238" class="stm run hide_run"><a href="#n238">238</a></p>
 <p id="n239" class="pln"><a href="#n239">239</a></p>
 <p id="n240" class="stm run hide_run"><a href="#n240">240</a></p>
 <p id="n241" class="pln"><a href="#n241">241</a></p>
-<p id="n242" class="stm mis"><a href="#n242">242</a></p>
+<p id="n242" class="stm run hide_run"><a href="#n242">242</a></p>
 <p id="n243" class="pln"><a href="#n243">243</a></p>
 <p id="n244" class="stm run hide_run"><a href="#n244">244</a></p>
 <p id="n245" class="pln"><a href="#n245">245</a></p>
-<p id="n246" class="stm mis"><a href="#n246">246</a></p>
+<p id="n246" class="stm run hide_run"><a href="#n246">246</a></p>
 <p id="n247" class="pln"><a href="#n247">247</a></p>
 <p id="n248" class="stm run hide_run"><a href="#n248">248</a></p>
 <p id="n249" class="pln"><a href="#n249">249</a></p>
-<p id="n250" class="stm mis"><a href="#n250">250</a></p>
+<p id="n250" class="stm run hide_run"><a href="#n250">250</a></p>
 <p id="n251" class="pln"><a href="#n251">251</a></p>
 <p id="n252" class="stm run hide_run"><a href="#n252">252</a></p>
 <p id="n253" class="stm mis"><a href="#n253">253</a></p>
@@ -444,11 +444,11 @@
 <p id="n375" class="stm run hide_run"><a href="#n375">375</a></p>
 <p id="n376" class="pln"><a href="#n376">376</a></p>
 <p id="n377" class="pln"><a href="#n377">377</a></p>
-<p id="n378" class="stm mis"><a href="#n378">378</a></p>
-<p id="n379" class="stm mis"><a href="#n379">379</a></p>
-<p id="n380" class="stm mis"><a href="#n380">380</a></p>
+<p id="n378" class="stm run hide_run"><a href="#n378">378</a></p>
+<p id="n379" class="stm run hide_run"><a href="#n379">379</a></p>
+<p id="n380" class="stm run hide_run"><a href="#n380">380</a></p>
 <p id="n381" class="stm mis"><a href="#n381">381</a></p>
-<p id="n382" class="stm mis"><a href="#n382">382</a></p>
+<p id="n382" class="stm run hide_run"><a href="#n382">382</a></p>
 <p id="n383" class="stm mis"><a href="#n383">383</a></p>
 <p id="n384" class="stm mis"><a href="#n384">384</a></p>
 <p id="n385" class="stm mis"><a href="#n385">385</a></p>
@@ -468,21 +468,21 @@
 <p id="n399" class="stm mis"><a href="#n399">399</a></p>
 <p id="n400" class="stm mis"><a href="#n400">400</a></p>
 <p id="n401" class="pln"><a href="#n401">401</a></p>
-<p id="n402" class="stm mis"><a href="#n402">402</a></p>
-<p id="n403" class="stm mis"><a href="#n403">403</a></p>
-<p id="n404" class="stm mis"><a href="#n404">404</a></p>
-<p id="n405" class="stm mis"><a href="#n405">405</a></p>
+<p id="n402" class="stm run hide_run"><a href="#n402">402</a></p>
+<p id="n403" class="stm run hide_run"><a href="#n403">403</a></p>
+<p id="n404" class="stm run hide_run"><a href="#n404">404</a></p>
+<p id="n405" class="stm run hide_run"><a href="#n405">405</a></p>
 <p id="n406" class="pln"><a href="#n406">406</a></p>
-<p id="n407" class="stm mis"><a href="#n407">407</a></p>
+<p id="n407" class="stm run hide_run"><a href="#n407">407</a></p>
 <p id="n408" class="stm mis"><a href="#n408">408</a></p>
 <p id="n409" class="stm mis"><a href="#n409">409</a></p>
 <p id="n410" class="stm mis"><a href="#n410">410</a></p>
 <p id="n411" class="pln"><a href="#n411">411</a></p>
-<p id="n412" class="stm mis"><a href="#n412">412</a></p>
-<p id="n413" class="stm mis"><a href="#n413">413</a></p>
-<p id="n414" class="stm mis"><a href="#n414">414</a></p>
+<p id="n412" class="stm run hide_run"><a href="#n412">412</a></p>
+<p id="n413" class="stm run hide_run"><a href="#n413">413</a></p>
+<p id="n414" class="stm run hide_run"><a href="#n414">414</a></p>
 <p id="n415" class="pln"><a href="#n415">415</a></p>
-<p id="n416" class="stm mis"><a href="#n416">416</a></p>
+<p id="n416" class="stm run hide_run"><a href="#n416">416</a></p>
 <p id="n417" class="stm mis"><a href="#n417">417</a></p>
 <p id="n418" class="stm mis"><a href="#n418">418</a></p>
 <p id="n419" class="stm mis"><a href="#n419">419</a></p>
@@ -494,8 +494,8 @@
 <p id="n425" class="stm mis"><a href="#n425">425</a></p>
 <p id="n426" class="stm mis"><a href="#n426">426</a></p>
 <p id="n427" class="pln"><a href="#n427">427</a></p>
-<p id="n428" class="stm mis"><a href="#n428">428</a></p>
-<p id="n429" class="stm mis"><a href="#n429">429</a></p>
+<p id="n428" class="stm run hide_run"><a href="#n428">428</a></p>
+<p id="n429" class="stm run hide_run"><a href="#n429">429</a></p>
 <p id="n430" class="stm mis"><a href="#n430">430</a></p>
 <p id="n431" class="stm mis"><a href="#n431">431</a></p>
 <p id="n432" class="stm mis"><a href="#n432">432</a></p>
@@ -510,8 +510,8 @@
 <p id="n441" class="pln"><a href="#n441">441</a></p>
 <p id="n442" class="stm mis"><a href="#n442">442</a></p>
 <p id="n443" class="pln"><a href="#n443">443</a></p>
-<p id="n444" class="stm mis"><a href="#n444">444</a></p>
-<p id="n445" class="stm mis"><a href="#n445">445</a></p>
+<p id="n444" class="stm run hide_run"><a href="#n444">444</a></p>
+<p id="n445" class="stm run hide_run"><a href="#n445">445</a></p>
 <p id="n446" class="stm mis"><a href="#n446">446</a></p>
 <p id="n447" class="stm mis"><a href="#n447">447</a></p>
 <p id="n448" class="stm mis"><a href="#n448">448</a></p>
@@ -526,8 +526,8 @@
 <p id="n457" class="pln"><a href="#n457">457</a></p>
 <p id="n458" class="stm mis"><a href="#n458">458</a></p>
 <p id="n459" class="pln"><a href="#n459">459</a></p>
-<p id="n460" class="stm mis"><a href="#n460">460</a></p>
-<p id="n461" class="stm mis"><a href="#n461">461</a></p>
+<p id="n460" class="stm run hide_run"><a href="#n460">460</a></p>
+<p id="n461" class="stm run hide_run"><a href="#n461">461</a></p>
 <p id="n462" class="stm mis"><a href="#n462">462</a></p>
 <p id="n463" class="stm mis"><a href="#n463">463</a></p>
 <p id="n464" class="stm mis"><a href="#n464">464</a></p>
@@ -541,37 +541,37 @@
 <p id="n472" class="stm mis"><a href="#n472">472</a></p>
 <p id="n473" class="pln"><a href="#n473">473</a></p>
 <p id="n474" class="stm mis"><a href="#n474">474</a></p>
-<p id="n475" class="stm mis"><a href="#n475">475</a></p>
+<p id="n475" class="stm run hide_run"><a href="#n475">475</a></p>
 <p id="n476" class="pln"><a href="#n476">476</a></p>
 <p id="n477" class="stm run hide_run"><a href="#n477">477</a></p>
 <p id="n478" class="pln"><a href="#n478">478</a></p>
-<p id="n479" class="stm mis"><a href="#n479">479</a></p>
+<p id="n479" class="stm run hide_run"><a href="#n479">479</a></p>
 <p id="n480" class="pln"><a href="#n480">480</a></p>
 <p id="n481" class="pln"><a href="#n481">481</a></p>
-<p id="n482" class="stm mis"><a href="#n482">482</a></p>
+<p id="n482" class="stm run hide_run"><a href="#n482">482</a></p>
 <p id="n483" class="pln"><a href="#n483">483</a></p>
-<p id="n484" class="stm mis"><a href="#n484">484</a></p>
+<p id="n484" class="stm run hide_run"><a href="#n484">484</a></p>
 <p id="n485" class="stm mis"><a href="#n485">485</a></p>
 <p id="n486" class="pln"><a href="#n486">486</a></p>
 <p id="n487" class="pln"><a href="#n487">487</a></p>
-<p id="n488" class="stm mis"><a href="#n488">488</a></p>
-<p id="n489" class="stm mis"><a href="#n489">489</a></p>
-<p id="n490" class="stm mis"><a href="#n490">490</a></p>
-<p id="n491" class="stm mis"><a href="#n491">491</a></p>
-<p id="n492" class="stm mis"><a href="#n492">492</a></p>
-<p id="n493" class="stm mis"><a href="#n493">493</a></p>
-<p id="n494" class="stm mis"><a href="#n494">494</a></p>
+<p id="n488" class="stm run hide_run"><a href="#n488">488</a></p>
+<p id="n489" class="stm run hide_run"><a href="#n489">489</a></p>
+<p id="n490" class="stm run hide_run"><a href="#n490">490</a></p>
+<p id="n491" class="stm run hide_run"><a href="#n491">491</a></p>
+<p id="n492" class="stm run hide_run"><a href="#n492">492</a></p>
+<p id="n493" class="stm run hide_run"><a href="#n493">493</a></p>
+<p id="n494" class="stm run hide_run"><a href="#n494">494</a></p>
 <p id="n495" class="pln"><a href="#n495">495</a></p>
-<p id="n496" class="stm mis"><a href="#n496">496</a></p>
+<p id="n496" class="stm run hide_run"><a href="#n496">496</a></p>
 <p id="n497" class="pln"><a href="#n497">497</a></p>
-<p id="n498" class="stm mis"><a href="#n498">498</a></p>
-<p id="n499" class="stm mis"><a href="#n499">499</a></p>
-<p id="n500" class="stm mis"><a href="#n500">500</a></p>
+<p id="n498" class="stm run hide_run"><a href="#n498">498</a></p>
+<p id="n499" class="stm run hide_run"><a href="#n499">499</a></p>
+<p id="n500" class="stm run hide_run"><a href="#n500">500</a></p>
 <p id="n501" class="pln"><a href="#n501">501</a></p>
-<p id="n502" class="stm mis"><a href="#n502">502</a></p>
-<p id="n503" class="stm mis"><a href="#n503">503</a></p>
+<p id="n502" class="stm run hide_run"><a href="#n502">502</a></p>
+<p id="n503" class="stm run hide_run"><a href="#n503">503</a></p>
 <p id="n504" class="pln"><a href="#n504">504</a></p>
-<p id="n505" class="stm mis"><a href="#n505">505</a></p>
+<p id="n505" class="stm run hide_run"><a href="#n505">505</a></p>
 <p id="n506" class="stm mis"><a href="#n506">506</a></p>
 <p id="n507" class="stm mis"><a href="#n507">507</a></p>
 <p id="n508" class="stm mis"><a href="#n508">508</a></p>
@@ -587,9 +587,9 @@
 <p id="n518" class="stm mis"><a href="#n518">518</a></p>
 <p id="n519" class="pln"><a href="#n519">519</a></p>
 <p id="n520" class="pln"><a href="#n520">520</a></p>
-<p id="n521" class="stm mis"><a href="#n521">521</a></p>
-<p id="n522" class="stm mis"><a href="#n522">522</a></p>
-<p id="n523" class="stm mis"><a href="#n523">523</a></p>
+<p id="n521" class="stm run hide_run"><a href="#n521">521</a></p>
+<p id="n522" class="stm run hide_run"><a href="#n522">522</a></p>
+<p id="n523" class="stm run hide_run"><a href="#n523">523</a></p>
 <p id="n524" class="pln"><a href="#n524">524</a></p>
 <p id="n525" class="pln"><a href="#n525">525</a></p>
 <p id="n526" class="pln"><a href="#n526">526</a></p>
@@ -597,45 +597,45 @@
 <p id="n528" class="stm run hide_run"><a href="#n528">528</a></p>
 <p id="n529" class="pln"><a href="#n529">529</a></p>
 <p id="n530" class="pln"><a href="#n530">530</a></p>
-<p id="n531" class="stm mis"><a href="#n531">531</a></p>
+<p id="n531" class="stm run hide_run"><a href="#n531">531</a></p>
 <p id="n532" class="stm mis"><a href="#n532">532</a></p>
 <p id="n533" class="stm mis"><a href="#n533">533</a></p>
 <p id="n534" class="stm mis"><a href="#n534">534</a></p>
-<p id="n535" class="stm mis"><a href="#n535">535</a></p>
+<p id="n535" class="stm run hide_run"><a href="#n535">535</a></p>
 <p id="n536" class="stm mis"><a href="#n536">536</a></p>
 <p id="n537" class="stm mis"><a href="#n537">537</a></p>
 <p id="n538" class="stm mis"><a href="#n538">538</a></p>
 <p id="n539" class="stm mis"><a href="#n539">539</a></p>
-<p id="n540" class="stm mis"><a href="#n540">540</a></p>
+<p id="n540" class="stm run hide_run"><a href="#n540">540</a></p>
 <p id="n541" class="pln"><a href="#n541">541</a></p>
-<p id="n542" class="stm mis"><a href="#n542">542</a></p>
+<p id="n542" class="stm run hide_run"><a href="#n542">542</a></p>
 <p id="n543" class="pln"><a href="#n543">543</a></p>
 <p id="n544" class="pln"><a href="#n544">544</a></p>
-<p id="n545" class="stm mis"><a href="#n545">545</a></p>
-<p id="n546" class="stm mis"><a href="#n546">546</a></p>
+<p id="n545" class="stm run hide_run"><a href="#n545">545</a></p>
+<p id="n546" class="stm run hide_run"><a href="#n546">546</a></p>
 <p id="n547" class="pln"><a href="#n547">547</a></p>
-<p id="n548" class="stm mis"><a href="#n548">548</a></p>
+<p id="n548" class="stm run hide_run"><a href="#n548">548</a></p>
 <p id="n549" class="pln"><a href="#n549">549</a></p>
 <p id="n550" class="pln"><a href="#n550">550</a></p>
 <p id="n551" class="pln"><a href="#n551">551</a></p>
-<p id="n552" class="stm mis"><a href="#n552">552</a></p>
+<p id="n552" class="stm run hide_run"><a href="#n552">552</a></p>
 <p id="n553" class="pln"><a href="#n553">553</a></p>
 <p id="n554" class="pln"><a href="#n554">554</a></p>
 <p id="n555" class="pln"><a href="#n555">555</a></p>
-<p id="n556" class="stm mis"><a href="#n556">556</a></p>
-<p id="n557" class="stm mis"><a href="#n557">557</a></p>
+<p id="n556" class="stm run hide_run"><a href="#n556">556</a></p>
+<p id="n557" class="stm run hide_run"><a href="#n557">557</a></p>
 <p id="n558" class="pln"><a href="#n558">558</a></p>
 <p id="n559" class="pln"><a href="#n559">559</a></p>
 <p id="n560" class="pln"><a href="#n560">560</a></p>
 <p id="n561" class="pln"><a href="#n561">561</a></p>
 <p id="n562" class="pln"><a href="#n562">562</a></p>
 <p id="n563" class="pln"><a href="#n563">563</a></p>
-<p id="n564" class="stm mis"><a href="#n564">564</a></p>
-<p id="n565" class="stm mis"><a href="#n565">565</a></p>
+<p id="n564" class="stm run hide_run"><a href="#n564">564</a></p>
+<p id="n565" class="stm run hide_run"><a href="#n565">565</a></p>
 <p id="n566" class="pln"><a href="#n566">566</a></p>
 <p id="n567" class="pln"><a href="#n567">567</a></p>
 <p id="n568" class="pln"><a href="#n568">568</a></p>
-<p id="n569" class="stm mis"><a href="#n569">569</a></p>
+<p id="n569" class="stm run hide_run"><a href="#n569">569</a></p>
 <p id="n570" class="pln"><a href="#n570">570</a></p>
 <p id="n571" class="stm run hide_run"><a href="#n571">571</a></p>
 <p id="n572" class="pln"><a href="#n572">572</a></p>
@@ -1035,43 +1035,43 @@
 <p id="t21" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t22" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t23" class="stm run hide_run"><span class="key">def</span> <span class="nam">posorient_columns</span><span class="op">(</span><span class="nam">convention</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t24" class="stm mis">    <span class="nam">toreturn</span> <span class="op">=</span> <span class="op">[</span><span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'x'</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t24" class="stm run hide_run">    <span class="nam">toreturn</span> <span class="op">=</span> <span class="op">[</span><span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'x'</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t25" class="pln">                <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t26" class="pln">                <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t27" class="stm mis">    <span class="key">if</span> <span class="nam">convention</span> <span class="op">==</span> <span class="str">'quaternion'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t27" class="stm run hide_run">    <span class="key">if</span> <span class="nam">convention</span> <span class="op">==</span> <span class="str">'quaternion'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t28" class="stm mis">        <span class="key">for</span> <span class="nam">a</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="num">4</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t29" class="stm mis">            <span class="nam">toreturn</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="op">(</span><span class="nam">convention</span><span class="op">,</span> <span class="str">'q_{}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">a</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t30" class="pln">    <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t31" class="stm mis">        <span class="key">for</span> <span class="nam">a</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="num">3</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t32" class="stm mis">            <span class="nam">toreturn</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="op">(</span><span class="nam">convention</span><span class="op">,</span> <span class="str">'alpha_{}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">a</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t33" class="stm mis">    <span class="key">return</span> <span class="nam">toreturn</span><span class="strut">&nbsp;</span></p>
+<p id="t31" class="stm run hide_run">        <span class="key">for</span> <span class="nam">a</span> <span class="key">in</span> <span class="nam">range</span><span class="op">(</span><span class="num">3</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t32" class="stm run hide_run">            <span class="nam">toreturn</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="op">(</span><span class="nam">convention</span><span class="op">,</span> <span class="str">'alpha_{}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">a</span><span class="op">)</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t33" class="stm run hide_run">    <span class="key">return</span> <span class="nam">toreturn</span><span class="strut">&nbsp;</span></p>
 <p id="t34" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t35" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t36" class="stm run hide_run"><span class="key">def</span> <span class="nam">velocities_columns</span><span class="op">(</span><span class="nam">convention</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t37" class="stm mis">    <span class="nam">toreturn</span> <span class="op">=</span> <span class="op">[</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t37" class="stm run hide_run">    <span class="nam">toreturn</span> <span class="op">=</span> <span class="op">[</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t38" class="pln">    <span class="com"># Prepend d on dimention for derivative</span><span class="strut">&nbsp;</span></p>
-<p id="t39" class="stm mis">    <span class="key">for</span> <span class="nam">it1</span><span class="op">,</span> <span class="nam">it2</span> <span class="key">in</span> <span class="nam">posorient_columns</span><span class="op">(</span><span class="nam">convention</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t40" class="stm mis">        <span class="nam">toreturn</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="op">(</span><span class="nam">it1</span><span class="op">,</span> <span class="str">'d'</span><span class="op">+</span><span class="nam">it2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t41" class="stm mis">    <span class="key">return</span> <span class="nam">toreturn</span><span class="strut">&nbsp;</span></p>
+<p id="t39" class="stm run hide_run">    <span class="key">for</span> <span class="nam">it1</span><span class="op">,</span> <span class="nam">it2</span> <span class="key">in</span> <span class="nam">posorient_columns</span><span class="op">(</span><span class="nam">convention</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t40" class="stm run hide_run">        <span class="nam">toreturn</span><span class="op">.</span><span class="nam">append</span><span class="op">(</span><span class="op">(</span><span class="nam">it1</span><span class="op">,</span> <span class="str">'d'</span><span class="op">+</span><span class="nam">it2</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t41" class="stm run hide_run">    <span class="key">return</span> <span class="nam">toreturn</span><span class="strut">&nbsp;</span></p>
 <p id="t42" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t43" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t44" class="stm run hide_run"><span class="key">def</span> <span class="nam">_markers2position</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="nam">kwargs</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t45" class="stm mis">    <span class="nam">mark0</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="op">:</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t46" class="stm mis">    <span class="nam">mark1</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">3</span><span class="op">:</span> <span class="num">6</span><span class="op">]</span><span class="op">,</span> <span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t47" class="stm mis">    <span class="nam">mark2</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">6</span><span class="op">:</span><span class="op">]</span><span class="op">,</span> <span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t48" class="stm mis">    <span class="nam">triangle_mode</span> <span class="op">=</span> <span class="nam">kwargs</span><span class="op">[</span><span class="str">'triangle_mode'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t49" class="stm mis">    <span class="nam">euler_axes</span> <span class="op">=</span> <span class="nam">kwargs</span><span class="op">[</span><span class="str">'euler_axes'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t50" class="stm mis">    <span class="key">return</span> <span class="nam">markers2translate</span><span class="op">(</span><span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">mark2</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t45" class="stm run hide_run">    <span class="nam">mark0</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="op">:</span> <span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t46" class="stm run hide_run">    <span class="nam">mark1</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">3</span><span class="op">:</span> <span class="num">6</span><span class="op">]</span><span class="op">,</span> <span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t47" class="stm run hide_run">    <span class="nam">mark2</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">6</span><span class="op">:</span><span class="op">]</span><span class="op">,</span> <span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t48" class="stm run hide_run">    <span class="nam">triangle_mode</span> <span class="op">=</span> <span class="nam">kwargs</span><span class="op">[</span><span class="str">'triangle_mode'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t49" class="stm run hide_run">    <span class="nam">euler_axes</span> <span class="op">=</span> <span class="nam">kwargs</span><span class="op">[</span><span class="str">'euler_axes'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t50" class="stm run hide_run">    <span class="key">return</span> <span class="nam">markers2translate</span><span class="op">(</span><span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">mark2</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t51" class="pln">                             <span class="nam">triangle_mode</span><span class="op">,</span> <span class="nam">euler_axes</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t52" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t53" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t54" class="stm run hide_run"><span class="key">def</span> <span class="nam">_markers2angles</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="nam">kwargs</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t55" class="stm mis">    <span class="nam">mark0</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="op">:</span><span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t56" class="stm mis">    <span class="nam">mark1</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">3</span><span class="op">:</span><span class="num">6</span><span class="op">]</span><span class="op">,</span> <span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t57" class="stm mis">    <span class="nam">mark2</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">6</span><span class="op">:</span><span class="op">]</span><span class="op">,</span> <span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t58" class="stm mis">    <span class="nam">triangle_mode</span> <span class="op">=</span> <span class="nam">kwargs</span><span class="op">[</span><span class="str">'triangle_mode'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t59" class="stm mis">    <span class="nam">euler_axes</span> <span class="op">=</span> <span class="nam">kwargs</span><span class="op">[</span><span class="str">'euler_axes'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t60" class="stm mis">    <span class="key">return</span> <span class="nam">markers2euler</span><span class="op">(</span><span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">mark2</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t55" class="stm run hide_run">    <span class="nam">mark0</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="op">:</span><span class="num">3</span><span class="op">]</span><span class="op">,</span> <span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t56" class="stm run hide_run">    <span class="nam">mark1</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">3</span><span class="op">:</span><span class="num">6</span><span class="op">]</span><span class="op">,</span> <span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t57" class="stm run hide_run">    <span class="nam">mark2</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">x</span><span class="op">[</span><span class="num">6</span><span class="op">:</span><span class="op">]</span><span class="op">,</span> <span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t58" class="stm run hide_run">    <span class="nam">triangle_mode</span> <span class="op">=</span> <span class="nam">kwargs</span><span class="op">[</span><span class="str">'triangle_mode'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t59" class="stm run hide_run">    <span class="nam">euler_axes</span> <span class="op">=</span> <span class="nam">kwargs</span><span class="op">[</span><span class="str">'euler_axes'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t60" class="stm run hide_run">    <span class="key">return</span> <span class="nam">markers2euler</span><span class="op">(</span><span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">mark2</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t61" class="pln">                         <span class="nam">triangle_mode</span><span class="op">,</span> <span class="nam">euler_axes</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t62" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t63" class="pln"><span class="strut">&nbsp;</span></p>
@@ -1113,20 +1113,20 @@
 <p id="t99" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t100" class="stm run hide_run"><span class="key">class</span> <span class="nam">Trajectory</span><span class="op">(</span><span class="nam">pd</span><span class="op">.</span><span class="nam">DataFrame</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t101" class="stm run hide_run">    <span class="key">def</span> <span class="nam">__init__</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">rotconv</span><span class="op">=</span><span class="str">'zyx'</span><span class="op">,</span> <span class="nam">indeces</span><span class="op">=</span><span class="nam">np</span><span class="op">.</span><span class="nam">arange</span><span class="op">(</span><span class="num">1</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t102" class="stm mis">        <span class="nam">columns</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__build_columns</span><span class="op">(</span><span class="nam">rotconv</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t103" class="stm mis">        <span class="nam">super</span><span class="op">(</span><span class="op">)</span><span class="op">.</span><span class="nam">__init__</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="nam">indeces</span><span class="op">,</span> <span class="nam">columns</span><span class="op">=</span><span class="nam">columns</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t104" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">__rotconv</span> <span class="op">=</span> <span class="nam">rotconv</span><span class="strut">&nbsp;</span></p>
-<p id="t105" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">sampling_rate</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
+<p id="t102" class="stm run hide_run">        <span class="nam">columns</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__build_columns</span><span class="op">(</span><span class="nam">rotconv</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t103" class="stm run hide_run">        <span class="nam">super</span><span class="op">(</span><span class="op">)</span><span class="op">.</span><span class="nam">__init__</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="nam">indeces</span><span class="op">,</span> <span class="nam">columns</span><span class="op">=</span><span class="nam">columns</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t104" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">__rotconv</span> <span class="op">=</span> <span class="nam">rotconv</span><span class="strut">&nbsp;</span></p>
+<p id="t105" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">sampling_rate</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
 <p id="t106" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t107" class="stm run hide_run">    <span class="key">def</span> <span class="nam">__build_columns</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">rotconv</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t108" class="stm mis">        <span class="key">if</span> <span class="nam">rotconv</span> <span class="op">==</span> <span class="str">'quaternion'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t108" class="stm run hide_run">        <span class="key">if</span> <span class="nam">rotconv</span> <span class="op">==</span> <span class="str">'quaternion'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t109" class="stm mis">            <span class="nam">index</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">MultiIndex</span><span class="op">.</span><span class="nam">from_tuples</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t110" class="pln">                <span class="op">[</span><span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'x'</span><span class="op">)</span><span class="op">,</span> <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t111" class="pln">                 <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">)</span><span class="op">,</span> <span class="op">(</span><span class="nam">rotconv</span><span class="op">,</span> <span class="str">'q_0'</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t112" class="pln">                    <span class="op">(</span><span class="nam">rotconv</span><span class="op">,</span> <span class="str">'q_1'</span><span class="op">)</span><span class="op">,</span> <span class="op">(</span><span class="nam">rotconv</span><span class="op">,</span> <span class="str">'q_2'</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t113" class="pln">                 <span class="op">(</span><span class="nam">rotconv</span><span class="op">,</span> <span class="str">'q_3'</span><span class="op">)</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t114" class="stm mis">        <span class="key">elif</span> <span class="nam">rotconv</span> <span class="key">in</span> <span class="nam">mconst</span><span class="op">.</span><span class="nam">_AXES2TUPLE</span><span class="op">.</span><span class="nam">keys</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t115" class="stm mis">            <span class="nam">index</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">MultiIndex</span><span class="op">.</span><span class="nam">from_tuples</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t114" class="stm run hide_run">        <span class="key">elif</span> <span class="nam">rotconv</span> <span class="key">in</span> <span class="nam">mconst</span><span class="op">.</span><span class="nam">_AXES2TUPLE</span><span class="op">.</span><span class="nam">keys</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t115" class="stm run hide_run">            <span class="nam">index</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">MultiIndex</span><span class="op">.</span><span class="nam">from_tuples</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t116" class="pln">                <span class="op">[</span><span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'x'</span><span class="op">)</span><span class="op">,</span> <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t117" class="pln">                 <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">)</span><span class="op">,</span> <span class="op">(</span><span class="nam">rotconv</span><span class="op">,</span> <span class="str">'alpha_0'</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t118" class="pln">                    <span class="op">(</span><span class="nam">rotconv</span><span class="op">,</span> <span class="str">'alpha_1'</span><span class="op">)</span><span class="op">,</span> <span class="op">(</span><span class="nam">rotconv</span><span class="op">,</span> <span class="str">'alpha_2'</span><span class="op">)</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
@@ -1138,11 +1138,11 @@
 <p id="t124" class="stm mis">                <span class="nam">msg</span> <span class="op">+=</span> <span class="str">'{}\n'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">rconv</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t125" class="stm mis">            <span class="nam">msg</span> <span class="op">+=</span> <span class="str">'quaternion\n'</span><span class="strut">&nbsp;</span></p>
 <p id="t126" class="stm mis">            <span class="key">raise</span> <span class="nam">KeyError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t127" class="stm mis">        <span class="key">return</span> <span class="nam">index</span><span class="strut">&nbsp;</span></p>
+<p id="t127" class="stm run hide_run">        <span class="key">return</span> <span class="nam">index</span><span class="strut">&nbsp;</span></p>
 <p id="t128" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t129" class="stm run hide_run">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
 <p id="t130" class="pln">    <span class="key">def</span> <span class="nam">rotation_mode</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t131" class="stm mis">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__rotconv</span><span class="strut">&nbsp;</span></p>
+<p id="t131" class="stm run hide_run">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__rotconv</span><span class="strut">&nbsp;</span></p>
 <p id="t132" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t133" class="stm run hide_run">    <span class="op">@</span><span class="nam">rotation_mode</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
 <p id="t134" class="pln">    <span class="key">def</span> <span class="nam">rotation_mode</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">rotation_mode</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
@@ -1150,28 +1150,28 @@
 <p id="t136" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t137" class="pln"><span class="str">        :param rotation_mode: the new rotation mode to be assigned</span><span class="strut">&nbsp;</span></p>
 <p id="t138" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t139" class="stm mis">        <span class="nam">oldrotmod</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">rotation_mode</span><span class="strut">&nbsp;</span></p>
-<p id="t140" class="stm mis">        <span class="nam">neworient</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">DataFrame</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="nam">self</span><span class="op">.</span><span class="nam">index</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t139" class="stm run hide_run">        <span class="nam">oldrotmod</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">rotation_mode</span><span class="strut">&nbsp;</span></p>
+<p id="t140" class="stm run hide_run">        <span class="nam">neworient</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">DataFrame</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="nam">self</span><span class="op">.</span><span class="nam">index</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t141" class="pln">                                 <span class="nam">columns</span><span class="op">=</span><span class="nam">self</span><span class="op">.</span><span class="nam">__build_columns</span><span class="op">(</span><span class="nam">rotation_mode</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t142" class="pln">                                 <span class="nam">dtype</span><span class="op">=</span><span class="nam">float</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t143" class="stm mis">        <span class="nam">neworient</span><span class="op">.</span><span class="nam">drop</span><span class="op">(</span><span class="nam">inplace</span><span class="op">=</span><span class="key">True</span><span class="op">,</span> <span class="nam">labels</span><span class="op">=</span><span class="str">'location'</span><span class="op">,</span> <span class="nam">level</span><span class="op">=</span><span class="num">0</span><span class="op">,</span> <span class="nam">axis</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t144" class="stm mis">        <span class="key">for</span> <span class="nam">index_i</span><span class="op">,</span> <span class="nam">row</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">iterrows</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t145" class="stm mis">            <span class="key">if</span> <span class="nam">rotation_mode</span> <span class="op">==</span> <span class="str">'quaternion'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t143" class="stm run hide_run">        <span class="nam">neworient</span><span class="op">.</span><span class="nam">drop</span><span class="op">(</span><span class="nam">inplace</span><span class="op">=</span><span class="key">True</span><span class="op">,</span> <span class="nam">labels</span><span class="op">=</span><span class="str">'location'</span><span class="op">,</span> <span class="nam">level</span><span class="op">=</span><span class="num">0</span><span class="op">,</span> <span class="nam">axis</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t144" class="stm run hide_run">        <span class="key">for</span> <span class="nam">index_i</span><span class="op">,</span> <span class="nam">row</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">iterrows</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t145" class="stm run hide_run">            <span class="key">if</span> <span class="nam">rotation_mode</span> <span class="op">==</span> <span class="str">'quaternion'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t146" class="stm mis">                <span class="nam">orient</span> <span class="op">=</span> <span class="nam">htq</span><span class="op">.</span><span class="nam">from_euler</span><span class="op">(</span><span class="nam">row</span><span class="op">.</span><span class="nam">angle_0</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t147" class="pln">                                        <span class="nam">row</span><span class="op">.</span><span class="nam">angle_1</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t148" class="pln">                                        <span class="nam">row</span><span class="op">.</span><span class="nam">angle_2</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t149" class="pln">                                        <span class="nam">axes</span><span class="op">=</span><span class="nam">oldrotmod</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t150" class="pln">            <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t151" class="stm mis">                <span class="nam">m</span> <span class="op">=</span> <span class="nam">hte</span><span class="op">.</span><span class="nam">matrix</span><span class="op">(</span><span class="nam">ai</span><span class="op">=</span><span class="nam">row</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">rotation_mode</span><span class="op">,</span> <span class="str">'alpha_0'</span><span class="op">)</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t151" class="stm run hide_run">                <span class="nam">m</span> <span class="op">=</span> <span class="nam">hte</span><span class="op">.</span><span class="nam">matrix</span><span class="op">(</span><span class="nam">ai</span><span class="op">=</span><span class="nam">row</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">rotation_mode</span><span class="op">,</span> <span class="str">'alpha_0'</span><span class="op">)</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t152" class="pln">                               <span class="nam">aj</span><span class="op">=</span><span class="nam">row</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">rotation_mode</span><span class="op">,</span> <span class="str">'alpha_1'</span><span class="op">)</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t153" class="pln">                               <span class="nam">ak</span><span class="op">=</span><span class="nam">row</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">rotation_mode</span><span class="op">,</span> <span class="str">'alpha_2'</span><span class="op">)</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t154" class="pln">                               <span class="nam">axes</span><span class="op">=</span><span class="nam">oldrotmod</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t155" class="stm mis">                <span class="nam">orient</span> <span class="op">=</span> <span class="nam">hte</span><span class="op">.</span><span class="nam">from_matrix</span><span class="op">(</span><span class="nam">m</span><span class="op">,</span> <span class="nam">axes</span><span class="op">=</span><span class="nam">rotation_mode</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t156" class="stm mis">            <span class="nam">neworient</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">index_i</span><span class="op">,</span> <span class="nam">rotation_mode</span><span class="op">]</span> <span class="op">=</span> <span class="nam">orient</span><span class="strut">&nbsp;</span></p>
-<p id="t157" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">drop</span><span class="op">(</span><span class="nam">inplace</span><span class="op">=</span><span class="key">True</span><span class="op">,</span> <span class="nam">labels</span><span class="op">=</span><span class="nam">oldrotmod</span><span class="op">,</span> <span class="nam">level</span><span class="op">=</span><span class="num">0</span><span class="op">,</span> <span class="nam">axis</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t158" class="stm mis">        <span class="key">for</span> <span class="nam">col</span> <span class="key">in</span> <span class="nam">neworient</span><span class="op">.</span><span class="nam">columns</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t159" class="stm mis">            <span class="nam">self</span><span class="op">[</span><span class="nam">col</span><span class="op">]</span> <span class="op">=</span> <span class="nam">neworient</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="nam">col</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t160" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">__rotconv</span> <span class="op">=</span> <span class="nam">rotation_mode</span><span class="strut">&nbsp;</span></p>
+<p id="t155" class="stm run hide_run">                <span class="nam">orient</span> <span class="op">=</span> <span class="nam">hte</span><span class="op">.</span><span class="nam">from_matrix</span><span class="op">(</span><span class="nam">m</span><span class="op">,</span> <span class="nam">axes</span><span class="op">=</span><span class="nam">rotation_mode</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t156" class="stm run hide_run">            <span class="nam">neworient</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">index_i</span><span class="op">,</span> <span class="nam">rotation_mode</span><span class="op">]</span> <span class="op">=</span> <span class="nam">orient</span><span class="strut">&nbsp;</span></p>
+<p id="t157" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">drop</span><span class="op">(</span><span class="nam">inplace</span><span class="op">=</span><span class="key">True</span><span class="op">,</span> <span class="nam">labels</span><span class="op">=</span><span class="nam">oldrotmod</span><span class="op">,</span> <span class="nam">level</span><span class="op">=</span><span class="num">0</span><span class="op">,</span> <span class="nam">axis</span><span class="op">=</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t158" class="stm run hide_run">        <span class="key">for</span> <span class="nam">col</span> <span class="key">in</span> <span class="nam">neworient</span><span class="op">.</span><span class="nam">columns</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t159" class="stm run hide_run">            <span class="nam">self</span><span class="op">[</span><span class="nam">col</span><span class="op">]</span> <span class="op">=</span> <span class="nam">neworient</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="nam">col</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t160" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">__rotconv</span> <span class="op">=</span> <span class="nam">rotation_mode</span><span class="strut">&nbsp;</span></p>
 <p id="t161" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t162" class="stm run hide_run">    <span class="key">def</span> <span class="nam">facing_direction</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t163" class="pln">        <span class="str">"""</span><span class="strut">&nbsp;</span></p>
@@ -1195,73 +1195,73 @@
 <p id="t181" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t182" class="stm run hide_run">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
 <p id="t183" class="pln">    <span class="key">def</span> <span class="nam">sampling_rate</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t184" class="stm mis">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__sampling_rate</span><span class="strut">&nbsp;</span></p>
+<p id="t184" class="stm run hide_run">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__sampling_rate</span><span class="strut">&nbsp;</span></p>
 <p id="t185" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t186" class="stm run hide_run">    <span class="op">@</span><span class="nam">sampling_rate</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
 <p id="t187" class="pln">    <span class="key">def</span> <span class="nam">sampling_rate</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">sampling_rate</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t188" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">__sampling_rate</span> <span class="op">=</span> <span class="nam">sampling_rate</span><span class="strut">&nbsp;</span></p>
+<p id="t188" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">__sampling_rate</span> <span class="op">=</span> <span class="nam">sampling_rate</span><span class="strut">&nbsp;</span></p>
 <p id="t189" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t190" class="stm run hide_run">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
 <p id="t191" class="pln">    <span class="key">def</span> <span class="nam">x</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t192" class="stm mis">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'x'</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t192" class="stm run hide_run">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'x'</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t193" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t194" class="stm run hide_run">    <span class="op">@</span><span class="nam">x</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
 <p id="t195" class="pln">    <span class="key">def</span> <span class="nam">x</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">x</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t196" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'x'</span><span class="op">)</span><span class="op">]</span> <span class="op">=</span> <span class="nam">x</span><span class="strut">&nbsp;</span></p>
+<p id="t196" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'x'</span><span class="op">)</span><span class="op">]</span> <span class="op">=</span> <span class="nam">x</span><span class="strut">&nbsp;</span></p>
 <p id="t197" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t198" class="stm run hide_run">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
 <p id="t199" class="pln">    <span class="key">def</span> <span class="nam">y</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t200" class="stm mis">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t200" class="stm run hide_run">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t201" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t202" class="stm run hide_run">    <span class="op">@</span><span class="nam">y</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
 <p id="t203" class="pln">    <span class="key">def</span> <span class="nam">y</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">y</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t204" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">)</span><span class="op">]</span> <span class="op">=</span> <span class="nam">y</span><span class="strut">&nbsp;</span></p>
+<p id="t204" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">)</span><span class="op">]</span> <span class="op">=</span> <span class="nam">y</span><span class="strut">&nbsp;</span></p>
 <p id="t205" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t206" class="stm run hide_run">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
 <p id="t207" class="pln">    <span class="key">def</span> <span class="nam">z</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t208" class="stm mis">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t208" class="stm run hide_run">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t209" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t210" class="stm run hide_run">    <span class="op">@</span><span class="nam">z</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
 <p id="t211" class="pln">    <span class="key">def</span> <span class="nam">z</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">z</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t212" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">)</span><span class="op">]</span> <span class="op">=</span> <span class="nam">z</span><span class="strut">&nbsp;</span></p>
+<p id="t212" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">)</span><span class="op">]</span> <span class="op">=</span> <span class="nam">z</span><span class="strut">&nbsp;</span></p>
 <p id="t213" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t214" class="stm run hide_run">    <span class="key">def</span> <span class="nam">__get_alpha_i</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">alphai</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t215" class="stm mis">        <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__rotconv</span> <span class="op">!=</span> <span class="str">'quaternion'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t216" class="stm mis">            <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">__rotconv</span><span class="op">,</span> <span class="str">'alpha_{}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">alphai</span><span class="op">)</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t215" class="stm run hide_run">        <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__rotconv</span> <span class="op">!=</span> <span class="str">'quaternion'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t216" class="stm run hide_run">            <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">__rotconv</span><span class="op">,</span> <span class="str">'alpha_{}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">alphai</span><span class="op">)</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t217" class="pln">        <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t218" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'alpha_{0:} does not exist for quaternion (try q_{0:})'</span><span class="strut">&nbsp;</span></p>
 <p id="t219" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">alphai</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t220" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t221" class="stm run hide_run">    <span class="key">def</span> <span class="nam">__set_alpha_i</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">alphai</span><span class="op">,</span> <span class="nam">val</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t222" class="stm mis">        <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__rotconv</span> <span class="op">!=</span> <span class="str">'quaternion'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t223" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">__rotconv</span><span class="op">,</span> <span class="str">'alpha_{}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">alphai</span><span class="op">)</span><span class="op">)</span><span class="op">]</span> <span class="op">=</span> <span class="nam">val</span><span class="strut">&nbsp;</span></p>
+<p id="t222" class="stm run hide_run">        <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__rotconv</span> <span class="op">!=</span> <span class="str">'quaternion'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t223" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="nam">self</span><span class="op">.</span><span class="nam">__rotconv</span><span class="op">,</span> <span class="str">'alpha_{}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">alphai</span><span class="op">)</span><span class="op">)</span><span class="op">]</span> <span class="op">=</span> <span class="nam">val</span><span class="strut">&nbsp;</span></p>
 <p id="t224" class="pln">        <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t225" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'alpha_{0:} does not exist for quaternion (try q_{0:})'</span><span class="strut">&nbsp;</span></p>
 <p id="t226" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">alphai</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t227" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t228" class="stm run hide_run">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
 <p id="t229" class="pln">    <span class="key">def</span> <span class="nam">alpha_0</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t230" class="stm mis">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__get_alpha_i</span><span class="op">(</span><span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t230" class="stm run hide_run">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__get_alpha_i</span><span class="op">(</span><span class="num">0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t231" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t232" class="stm run hide_run">    <span class="op">@</span><span class="nam">alpha_0</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
 <p id="t233" class="pln">    <span class="key">def</span> <span class="nam">alpha_0</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">alpha_0</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t234" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">__set_alpha_i</span><span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="nam">alpha_0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t234" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">__set_alpha_i</span><span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="nam">alpha_0</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t235" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t236" class="stm run hide_run">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
 <p id="t237" class="pln">    <span class="key">def</span> <span class="nam">alpha_1</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t238" class="stm mis">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__get_alpha_i</span><span class="op">(</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t238" class="stm run hide_run">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__get_alpha_i</span><span class="op">(</span><span class="num">1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t239" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t240" class="stm run hide_run">    <span class="op">@</span><span class="nam">alpha_1</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
 <p id="t241" class="pln">    <span class="key">def</span> <span class="nam">alpha_1</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">alpha_1</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t242" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">__set_alpha_i</span><span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="nam">alpha_1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t242" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">__set_alpha_i</span><span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="nam">alpha_1</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t243" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t244" class="stm run hide_run">    <span class="op">@</span><span class="nam">property</span><span class="strut">&nbsp;</span></p>
 <p id="t245" class="pln">    <span class="key">def</span> <span class="nam">alpha_2</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t246" class="stm mis">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__get_alpha_i</span><span class="op">(</span><span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t246" class="stm run hide_run">        <span class="key">return</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__get_alpha_i</span><span class="op">(</span><span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t247" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t248" class="stm run hide_run">    <span class="op">@</span><span class="nam">alpha_2</span><span class="op">.</span><span class="nam">setter</span><span class="strut">&nbsp;</span></p>
 <p id="t249" class="pln">    <span class="key">def</span> <span class="nam">alpha_2</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">alpha_2</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t250" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">__set_alpha_i</span><span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="nam">alpha_2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t250" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">__set_alpha_i</span><span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="nam">alpha_2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t251" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t252" class="stm run hide_run">    <span class="key">def</span> <span class="nam">__get_q_i</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">qi</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t253" class="stm mis">        <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__rotconv</span> <span class="op">==</span> <span class="str">'quaternion'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
@@ -1389,11 +1389,11 @@
 <p id="t375" class="stm run hide_run">    <span class="key">def</span> <span class="nam">from_dataframe</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">df</span><span class="op">,</span> <span class="nam">rotconv</span><span class="op">=</span><span class="key">None</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t376" class="pln">        <span class="str">""" Assign trajectory from a dataframe</span><span class="strut">&nbsp;</span></p>
 <p id="t377" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t378" class="stm mis">        <span class="key">if</span> <span class="str">'rotconv_id'</span> <span class="key">in</span> <span class="nam">df</span><span class="op">.</span><span class="nam">columns</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t379" class="stm mis">            <span class="nam">rotconv</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="str">'rotconv_id'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t380" class="stm mis">            <span class="key">if</span> <span class="key">not</span> <span class="nam">np</span><span class="op">.</span><span class="nam">all</span><span class="op">(</span><span class="nam">rotconv</span> <span class="op">==</span> <span class="nam">rotconv</span><span class="op">.</span><span class="nam">iloc</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t378" class="stm run hide_run">        <span class="key">if</span> <span class="str">'rotconv_id'</span> <span class="key">in</span> <span class="nam">df</span><span class="op">.</span><span class="nam">columns</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t379" class="stm run hide_run">            <span class="nam">rotconv</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="str">'rotconv_id'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t380" class="stm run hide_run">            <span class="key">if</span> <span class="key">not</span> <span class="nam">np</span><span class="op">.</span><span class="nam">all</span><span class="op">(</span><span class="nam">rotconv</span> <span class="op">==</span> <span class="nam">rotconv</span><span class="op">.</span><span class="nam">iloc</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t381" class="stm mis">                <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'More than one rotconv detected'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t382" class="stm mis">            <span class="nam">rotconv</span> <span class="op">=</span> <span class="nam">rotconv</span><span class="op">.</span><span class="nam">iloc</span><span class="op">[</span><span class="num">0</span><span class="op">]</span>  <span class="com"># They are all the same :)</span><span class="strut">&nbsp;</span></p>
+<p id="t382" class="stm run hide_run">            <span class="nam">rotconv</span> <span class="op">=</span> <span class="nam">rotconv</span><span class="op">.</span><span class="nam">iloc</span><span class="op">[</span><span class="num">0</span><span class="op">]</span>  <span class="com"># They are all the same :)</span><span class="strut">&nbsp;</span></p>
 <p id="t383" class="stm mis">        <span class="key">elif</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">df</span><span class="op">.</span><span class="nam">columns</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">MultiIndex</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t384" class="stm mis">            <span class="key">if</span> <span class="str">'location'</span> <span class="key">in</span> <span class="nam">df</span><span class="op">.</span><span class="nam">columns</span><span class="op">.</span><span class="nam">levels</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t385" class="stm mis">                <span class="nam">rotconv</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">columns</span><span class="op">.</span><span class="nam">levels</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">.</span><span class="nam">drop</span><span class="op">(</span><span class="str">'location'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
@@ -1413,21 +1413,21 @@
 <p id="t399" class="stm mis">            <span class="nam">msg</span> <span class="op">+=</span> <span class="str">'a convention should be given'</span><span class="strut">&nbsp;</span></p>
 <p id="t400" class="stm mis">            <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t401" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t402" class="stm mis">        <span class="nam">indeces</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">index</span><span class="strut">&nbsp;</span></p>
-<p id="t403" class="stm mis">        <span class="nam">columns</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__build_columns</span><span class="op">(</span><span class="nam">rotconv</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t404" class="stm mis">        <span class="nam">super</span><span class="op">(</span><span class="op">)</span><span class="op">.</span><span class="nam">__init__</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="nam">indeces</span><span class="op">,</span> <span class="nam">columns</span><span class="op">=</span><span class="nam">columns</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t405" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">__rotconv</span> <span class="op">=</span> <span class="nam">rotconv</span><span class="strut">&nbsp;</span></p>
+<p id="t402" class="stm run hide_run">        <span class="nam">indeces</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">index</span><span class="strut">&nbsp;</span></p>
+<p id="t403" class="stm run hide_run">        <span class="nam">columns</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__build_columns</span><span class="op">(</span><span class="nam">rotconv</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t404" class="stm run hide_run">        <span class="nam">super</span><span class="op">(</span><span class="op">)</span><span class="op">.</span><span class="nam">__init__</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="nam">indeces</span><span class="op">,</span> <span class="nam">columns</span><span class="op">=</span><span class="nam">columns</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t405" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">__rotconv</span> <span class="op">=</span> <span class="nam">rotconv</span><span class="strut">&nbsp;</span></p>
 <p id="t406" class="pln">        <span class="com"># Position</span><span class="strut">&nbsp;</span></p>
-<p id="t407" class="stm mis">        <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">df</span><span class="op">.</span><span class="nam">columns</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">MultiIndex</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t407" class="stm run hide_run">        <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">df</span><span class="op">.</span><span class="nam">columns</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">MultiIndex</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t408" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">x</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'x'</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t409" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">y</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t410" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">z</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="str">'location'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t411" class="pln">        <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t412" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">x</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">x</span><span class="strut">&nbsp;</span></p>
-<p id="t413" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">y</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">y</span><span class="strut">&nbsp;</span></p>
-<p id="t414" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">z</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">z</span><span class="strut">&nbsp;</span></p>
+<p id="t412" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">x</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">x</span><span class="strut">&nbsp;</span></p>
+<p id="t413" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">y</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">y</span><span class="strut">&nbsp;</span></p>
+<p id="t414" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">z</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">z</span><span class="strut">&nbsp;</span></p>
 <p id="t415" class="pln">        <span class="com"># Orientation</span><span class="strut">&nbsp;</span></p>
-<p id="t416" class="stm mis">        <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__rotconv</span> <span class="op">==</span> <span class="str">'quaternion'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t416" class="stm run hide_run">        <span class="key">if</span> <span class="nam">self</span><span class="op">.</span><span class="nam">__rotconv</span> <span class="op">==</span> <span class="str">'quaternion'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t417" class="stm mis">            <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">df</span><span class="op">.</span><span class="nam">columns</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">MultiIndex</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t418" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">q_0</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="nam">rotconv</span><span class="op">,</span> <span class="str">'q_0'</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t419" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">q_1</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="nam">rotconv</span><span class="op">,</span> <span class="str">'q_1'</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
@@ -1439,8 +1439,8 @@
 <p id="t425" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">q_2</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">q_2</span><span class="strut">&nbsp;</span></p>
 <p id="t426" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">q_3</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">q_3</span><span class="strut">&nbsp;</span></p>
 <p id="t427" class="pln">        <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t428" class="stm mis">            <span class="key">if</span> <span class="str">'q_0'</span> <span class="key">in</span> <span class="nam">df</span><span class="op">.</span><span class="nam">columns</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t429" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">alpha_0</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">q_0</span><span class="strut">&nbsp;</span></p>
+<p id="t428" class="stm run hide_run">            <span class="key">if</span> <span class="str">'q_0'</span> <span class="key">in</span> <span class="nam">df</span><span class="op">.</span><span class="nam">columns</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t429" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">alpha_0</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">q_0</span><span class="strut">&nbsp;</span></p>
 <p id="t430" class="stm mis">            <span class="key">elif</span> <span class="str">'alpha_0'</span> <span class="key">in</span> <span class="nam">df</span><span class="op">.</span><span class="nam">columns</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t431" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">alpha_0</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">alpha_0</span><span class="strut">&nbsp;</span></p>
 <p id="t432" class="stm mis">            <span class="key">elif</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">df</span><span class="op">.</span><span class="nam">columns</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">MultiIndex</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
@@ -1455,8 +1455,8 @@
 <p id="t441" class="pln">            <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t442" class="stm mis">                <span class="key">raise</span> <span class="nam">KeyError</span><span class="op">(</span><span class="str">'df should contains q_0 or alpha_0'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t443" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t444" class="stm mis">            <span class="key">if</span> <span class="str">'q_1'</span> <span class="key">in</span> <span class="nam">df</span><span class="op">.</span><span class="nam">columns</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t445" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">alpha_1</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">q_1</span><span class="strut">&nbsp;</span></p>
+<p id="t444" class="stm run hide_run">            <span class="key">if</span> <span class="str">'q_1'</span> <span class="key">in</span> <span class="nam">df</span><span class="op">.</span><span class="nam">columns</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t445" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">alpha_1</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">q_1</span><span class="strut">&nbsp;</span></p>
 <p id="t446" class="stm mis">            <span class="key">elif</span> <span class="str">'alpha_1'</span> <span class="key">in</span> <span class="nam">df</span><span class="op">.</span><span class="nam">columns</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t447" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">alpha_1</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">alpha_1</span><span class="strut">&nbsp;</span></p>
 <p id="t448" class="stm mis">            <span class="key">elif</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">df</span><span class="op">.</span><span class="nam">columns</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">MultiIndex</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
@@ -1471,8 +1471,8 @@
 <p id="t457" class="pln">            <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t458" class="stm mis">                <span class="key">raise</span> <span class="nam">KeyError</span><span class="op">(</span><span class="str">'df should contains q_1 or alpha_1'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t459" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t460" class="stm mis">            <span class="key">if</span> <span class="str">'q_2'</span> <span class="key">in</span> <span class="nam">df</span><span class="op">.</span><span class="nam">columns</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t461" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">alpha_2</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">q_2</span><span class="strut">&nbsp;</span></p>
+<p id="t460" class="stm run hide_run">            <span class="key">if</span> <span class="str">'q_2'</span> <span class="key">in</span> <span class="nam">df</span><span class="op">.</span><span class="nam">columns</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t461" class="stm run hide_run">                <span class="nam">self</span><span class="op">.</span><span class="nam">alpha_2</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">q_2</span><span class="strut">&nbsp;</span></p>
 <p id="t462" class="stm mis">            <span class="key">elif</span> <span class="str">'alpha_2'</span> <span class="key">in</span> <span class="nam">df</span><span class="op">.</span><span class="nam">columns</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t463" class="stm mis">                <span class="nam">self</span><span class="op">.</span><span class="nam">alpha_2</span> <span class="op">=</span> <span class="nam">df</span><span class="op">.</span><span class="nam">alpha_2</span><span class="strut">&nbsp;</span></p>
 <p id="t464" class="stm mis">            <span class="key">elif</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">df</span><span class="op">.</span><span class="nam">columns</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">MultiIndex</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
@@ -1486,37 +1486,37 @@
 <p id="t472" class="stm mis">                    <span class="key">raise</span> <span class="nam">KeyError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t473" class="pln">            <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t474" class="stm mis">                <span class="key">raise</span> <span class="nam">KeyError</span><span class="op">(</span><span class="str">'df should contains q_2 or alpha_2'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t475" class="stm mis">        <span class="key">return</span> <span class="nam">self</span><span class="strut">&nbsp;</span></p>
+<p id="t475" class="stm run hide_run">        <span class="key">return</span> <span class="nam">self</span><span class="strut">&nbsp;</span></p>
 <p id="t476" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t477" class="stm run hide_run">    <span class="key">def</span> <span class="nam">from_markers</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">markers</span><span class="op">,</span> <span class="nam">triangle_mode</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t478" class="pln">                     <span class="nam">error</span><span class="op">=</span><span class="key">None</span><span class="op">,</span> <span class="nam">markers_labels</span><span class="op">=</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t479" class="stm mis">        <span class="nam">indeces</span> <span class="op">=</span> <span class="nam">markers</span><span class="op">.</span><span class="nam">index</span><span class="strut">&nbsp;</span></p>
+<p id="t479" class="stm run hide_run">        <span class="nam">indeces</span> <span class="op">=</span> <span class="nam">markers</span><span class="op">.</span><span class="nam">index</span><span class="strut">&nbsp;</span></p>
 <p id="t480" class="pln">        <span class="com"># Reinit the pandas dataframe super class</span><span class="strut">&nbsp;</span></p>
 <p id="t481" class="pln">        <span class="com"># because we now know the indeces</span><span class="strut">&nbsp;</span></p>
-<p id="t482" class="stm mis">        <span class="nam">super</span><span class="op">(</span><span class="op">)</span><span class="op">.</span><span class="nam">__init__</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="nam">indeces</span><span class="op">,</span> <span class="nam">columns</span><span class="op">=</span><span class="nam">self</span><span class="op">.</span><span class="nam">columns</span><span class="op">,</span> <span class="nam">dtype</span><span class="op">=</span><span class="nam">float</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t482" class="stm run hide_run">        <span class="nam">super</span><span class="op">(</span><span class="op">)</span><span class="op">.</span><span class="nam">__init__</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="nam">indeces</span><span class="op">,</span> <span class="nam">columns</span><span class="op">=</span><span class="nam">self</span><span class="op">.</span><span class="nam">columns</span><span class="op">,</span> <span class="nam">dtype</span><span class="op">=</span><span class="nam">float</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t483" class="pln">        <span class="com"># If error is provided, we can propagate the error</span><span class="strut">&nbsp;</span></p>
-<p id="t484" class="stm mis">        <span class="key">if</span> <span class="nam">error</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t484" class="stm run hide_run">        <span class="key">if</span> <span class="nam">error</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t485" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">trajectory_error</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">DataFrame</span><span class="op">(</span><span class="nam">data</span><span class="op">=</span><span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t486" class="pln">                                                 <span class="nam">index</span><span class="op">=</span><span class="nam">self</span><span class="op">.</span><span class="nam">index</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t487" class="pln">                                                 <span class="nam">columns</span><span class="op">=</span><span class="nam">self</span><span class="op">.</span><span class="nam">columns</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t488" class="stm mis">        <span class="nam">markers2use</span> <span class="op">=</span> <span class="nam">markers</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="nam">markers_labels</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t489" class="stm mis">        <span class="nam">markers2use</span> <span class="op">=</span> <span class="nam">markers2use</span><span class="op">.</span><span class="nam">dropna</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t490" class="stm mis">        <span class="nam">mark0</span> <span class="op">=</span> <span class="nam">markers2use</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="nam">markers_labels</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t491" class="stm mis">        <span class="nam">mark1</span> <span class="op">=</span> <span class="nam">markers2use</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="nam">markers_labels</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t492" class="stm mis">        <span class="nam">mark2</span> <span class="op">=</span> <span class="nam">markers2use</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="nam">markers_labels</span><span class="op">[</span><span class="num">2</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t493" class="stm mis">        <span class="nam">x</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="num">9</span><span class="op">)</span>  <span class="com"># 3points with x,y,z</span><span class="strut">&nbsp;</span></p>
-<p id="t494" class="stm mis">        <span class="nam">kwargs</span> <span class="op">=</span> <span class="op">{</span><span class="str">'triangle_mode'</span><span class="op">:</span> <span class="nam">triangle_mode</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t488" class="stm run hide_run">        <span class="nam">markers2use</span> <span class="op">=</span> <span class="nam">markers</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="nam">markers_labels</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t489" class="stm run hide_run">        <span class="nam">markers2use</span> <span class="op">=</span> <span class="nam">markers2use</span><span class="op">.</span><span class="nam">dropna</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t490" class="stm run hide_run">        <span class="nam">mark0</span> <span class="op">=</span> <span class="nam">markers2use</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="nam">markers_labels</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t491" class="stm run hide_run">        <span class="nam">mark1</span> <span class="op">=</span> <span class="nam">markers2use</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="nam">markers_labels</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t492" class="stm run hide_run">        <span class="nam">mark2</span> <span class="op">=</span> <span class="nam">markers2use</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="nam">markers_labels</span><span class="op">[</span><span class="num">2</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t493" class="stm run hide_run">        <span class="nam">x</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="num">9</span><span class="op">)</span>  <span class="com"># 3points with x,y,z</span><span class="strut">&nbsp;</span></p>
+<p id="t494" class="stm run hide_run">        <span class="nam">kwargs</span> <span class="op">=</span> <span class="op">{</span><span class="str">'triangle_mode'</span><span class="op">:</span> <span class="nam">triangle_mode</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t495" class="pln">                  <span class="str">'euler_axes'</span><span class="op">:</span> <span class="nam">self</span><span class="op">.</span><span class="nam">rotation_mode</span><span class="op">}</span><span class="strut">&nbsp;</span></p>
-<p id="t496" class="stm mis">        <span class="key">for</span> <span class="nam">index_i</span> <span class="key">in</span> <span class="nam">markers2use</span><span class="op">.</span><span class="nam">index</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t496" class="stm run hide_run">        <span class="key">for</span> <span class="nam">index_i</span> <span class="key">in</span> <span class="nam">markers2use</span><span class="op">.</span><span class="nam">index</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t497" class="pln">            <span class="com"># Assign mark to pos</span><span class="strut">&nbsp;</span></p>
-<p id="t498" class="stm mis">            <span class="nam">x</span><span class="op">[</span><span class="num">0</span><span class="op">:</span><span class="num">3</span><span class="op">]</span> <span class="op">=</span> <span class="nam">mark0</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">index_i</span><span class="op">,</span> <span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">]</span><span class="op">.</span><span class="nam">values</span><span class="strut">&nbsp;</span></p>
-<p id="t499" class="stm mis">            <span class="nam">x</span><span class="op">[</span><span class="num">3</span><span class="op">:</span><span class="num">6</span><span class="op">]</span> <span class="op">=</span> <span class="nam">mark1</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">index_i</span><span class="op">,</span> <span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">]</span><span class="op">.</span><span class="nam">values</span><span class="strut">&nbsp;</span></p>
-<p id="t500" class="stm mis">            <span class="nam">x</span><span class="op">[</span><span class="num">6</span><span class="op">:</span><span class="op">]</span> <span class="op">=</span> <span class="nam">mark2</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">index_i</span><span class="op">,</span> <span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">]</span><span class="op">.</span><span class="nam">values</span><span class="strut">&nbsp;</span></p>
+<p id="t498" class="stm run hide_run">            <span class="nam">x</span><span class="op">[</span><span class="num">0</span><span class="op">:</span><span class="num">3</span><span class="op">]</span> <span class="op">=</span> <span class="nam">mark0</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">index_i</span><span class="op">,</span> <span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">]</span><span class="op">.</span><span class="nam">values</span><span class="strut">&nbsp;</span></p>
+<p id="t499" class="stm run hide_run">            <span class="nam">x</span><span class="op">[</span><span class="num">3</span><span class="op">:</span><span class="num">6</span><span class="op">]</span> <span class="op">=</span> <span class="nam">mark1</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">index_i</span><span class="op">,</span> <span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">]</span><span class="op">.</span><span class="nam">values</span><span class="strut">&nbsp;</span></p>
+<p id="t500" class="stm run hide_run">            <span class="nam">x</span><span class="op">[</span><span class="num">6</span><span class="op">:</span><span class="op">]</span> <span class="op">=</span> <span class="nam">mark2</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">index_i</span><span class="op">,</span> <span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">]</span><span class="op">.</span><span class="nam">values</span><span class="strut">&nbsp;</span></p>
 <p id="t501" class="pln">            <span class="com"># Calculate position and orientation</span><span class="strut">&nbsp;</span></p>
-<p id="t502" class="stm mis">            <span class="nam">position</span> <span class="op">=</span> <span class="nam">_markers2position</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="nam">kwargs</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t503" class="stm mis">            <span class="nam">orientation</span> <span class="op">=</span> <span class="nam">_markers2angles</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="nam">kwargs</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t502" class="stm run hide_run">            <span class="nam">position</span> <span class="op">=</span> <span class="nam">_markers2position</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="nam">kwargs</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t503" class="stm run hide_run">            <span class="nam">orientation</span> <span class="op">=</span> <span class="nam">_markers2angles</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="nam">kwargs</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t504" class="pln">            <span class="com"># propagate error</span><span class="strut">&nbsp;</span></p>
-<p id="t505" class="stm mis">            <span class="key">if</span> <span class="nam">error</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t505" class="stm run hide_run">            <span class="key">if</span> <span class="nam">error</span> <span class="key">is</span> <span class="key">not</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t506" class="stm mis">                <span class="nam">euclidian_error</span> <span class="op">=</span> <span class="nam">error</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">index_i</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t507" class="stm mis">                <span class="key">if</span> <span class="key">not</span> <span class="nam">np</span><span class="op">.</span><span class="nam">isnan</span><span class="op">(</span><span class="nam">euclidian_error</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t508" class="stm mis">                    <span class="nam">covar</span> <span class="op">=</span> <span class="nam">euclidian_error</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">eye</span><span class="op">(</span><span class="num">9</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
@@ -1532,9 +1532,9 @@
 <p id="t518" class="stm mis">                    <span class="nam">self</span><span class="op">.</span><span class="nam">trajectory_error</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">index_i</span><span class="op">,</span> <span class="nam">self</span><span class="op">.</span><span class="nam">rotation_mode</span><span class="op">]</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t519" class="pln">                        <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">diagonal</span><span class="op">(</span><span class="nam">err_angle</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t520" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t521" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">index_i</span><span class="op">,</span> <span class="str">'location'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">position</span><span class="strut">&nbsp;</span></p>
-<p id="t522" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">index_i</span><span class="op">,</span> <span class="nam">self</span><span class="op">.</span><span class="nam">rotation_mode</span><span class="op">]</span> <span class="op">=</span> <span class="nam">orientation</span><span class="strut">&nbsp;</span></p>
-<p id="t523" class="stm mis">        <span class="key">return</span> <span class="nam">self</span><span class="strut">&nbsp;</span></p>
+<p id="t521" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">index_i</span><span class="op">,</span> <span class="str">'location'</span><span class="op">]</span> <span class="op">=</span> <span class="nam">position</span><span class="strut">&nbsp;</span></p>
+<p id="t522" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="nam">index_i</span><span class="op">,</span> <span class="nam">self</span><span class="op">.</span><span class="nam">rotation_mode</span><span class="op">]</span> <span class="op">=</span> <span class="nam">orientation</span><span class="strut">&nbsp;</span></p>
+<p id="t523" class="stm run hide_run">        <span class="key">return</span> <span class="nam">self</span><span class="strut">&nbsp;</span></p>
 <p id="t524" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t525" class="pln">    <span class="com"># -----------------------------------------------</span><span class="strut">&nbsp;</span></p>
 <p id="t526" class="pln">    <span class="com"># ---------------- TRANSFORM --------------------</span><span class="strut">&nbsp;</span></p>
@@ -1542,45 +1542,45 @@
 <p id="t528" class="stm run hide_run">    <span class="key">def</span> <span class="nam">body2world</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">markers</span><span class="op">,</span> <span class="nam">indeces</span><span class="op">=</span><span class="key">None</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t529" class="pln">        <span class="str">""" Transform markers in body coordinate to world coordinate</span><span class="strut">&nbsp;</span></p>
 <p id="t530" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t531" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">markers</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t531" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">markers</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t532" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'markers should be of type pd.Series and not'</span><span class="strut">&nbsp;</span></p>
 <p id="t533" class="stm mis">            <span class="nam">msg</span> <span class="op">+=</span> <span class="str">' {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">type</span><span class="op">(</span><span class="nam">markers</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t534" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t535" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">markers</span><span class="op">.</span><span class="nam">index</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">MultiIndex</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t535" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">markers</span><span class="op">.</span><span class="nam">index</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">MultiIndex</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t536" class="stm mis">            <span class="nam">msg</span> <span class="op">=</span> <span class="str">'markers should have a multiIndex index \n'</span><span class="strut">&nbsp;</span></p>
 <p id="t537" class="stm mis">            <span class="nam">msg</span> <span class="op">+=</span> <span class="str">' (i,"x"), (i,"y"),(i,"z")\n'</span><span class="strut">&nbsp;</span></p>
 <p id="t538" class="stm mis">            <span class="nam">msg</span> <span class="op">+=</span> <span class="str">'here i is the index of the marker'</span><span class="strut">&nbsp;</span></p>
 <p id="t539" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t540" class="stm mis">        <span class="key">if</span> <span class="nam">indeces</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t540" class="stm run hide_run">        <span class="key">if</span> <span class="nam">indeces</span> <span class="key">is</span> <span class="key">None</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t541" class="pln">            <span class="com"># Looping through each time point along the trajectory</span><span class="strut">&nbsp;</span></p>
-<p id="t542" class="stm mis">            <span class="nam">indeces</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">index</span><span class="strut">&nbsp;</span></p>
+<p id="t542" class="stm run hide_run">            <span class="nam">indeces</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">index</span><span class="strut">&nbsp;</span></p>
 <p id="t543" class="pln">        <span class="com"># More than one marker may be transformed</span><span class="strut">&nbsp;</span></p>
 <p id="t544" class="pln">        <span class="com"># The marker are assume to be a multiIndex dataframe</span><span class="strut">&nbsp;</span></p>
-<p id="t545" class="stm mis">        <span class="nam">homogeneous_markers</span> <span class="op">=</span> <span class="nam">markers</span><span class="op">.</span><span class="nam">unstack</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t546" class="stm mis">        <span class="nam">homogeneous_markers</span><span class="op">[</span><span class="str">'w'</span><span class="op">]</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t545" class="stm run hide_run">        <span class="nam">homogeneous_markers</span> <span class="op">=</span> <span class="nam">markers</span><span class="op">.</span><span class="nam">unstack</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t546" class="stm run hide_run">        <span class="nam">homogeneous_markers</span><span class="op">[</span><span class="str">'w'</span><span class="op">]</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
 <p id="t547" class="pln">        <span class="com"># Make sure that columns are correctly ordered</span><span class="strut">&nbsp;</span></p>
-<p id="t548" class="stm mis">        <span class="nam">homogeneous_markers</span> <span class="op">=</span> <span class="nam">homogeneous_markers</span><span class="op">[</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">,</span> <span class="str">'w'</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t548" class="stm run hide_run">        <span class="nam">homogeneous_markers</span> <span class="op">=</span> <span class="nam">homogeneous_markers</span><span class="op">[</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">,</span> <span class="str">'w'</span><span class="op">]</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t549" class="pln">        <span class="com"># Transpose because we apply homogeneous transformation</span><span class="strut">&nbsp;</span></p>
 <p id="t550" class="pln">        <span class="com"># on the marker, and thus a 4x4 matrix on a 4xN matrix</span><span class="strut">&nbsp;</span></p>
 <p id="t551" class="pln">        <span class="com"># here N is the number of markers</span><span class="strut">&nbsp;</span></p>
-<p id="t552" class="stm mis">        <span class="nam">homogeneous_markers</span> <span class="op">=</span> <span class="nam">homogeneous_markers</span><span class="op">.</span><span class="nam">transpose</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t552" class="stm run hide_run">        <span class="nam">homogeneous_markers</span> <span class="op">=</span> <span class="nam">homogeneous_markers</span><span class="op">.</span><span class="nam">transpose</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t553" class="pln">        <span class="com"># Looping throught the indeces</span><span class="strut">&nbsp;</span></p>
 <p id="t554" class="pln">        <span class="com"># to get the homogeneous transformation from the position orientation</span><span class="strut">&nbsp;</span></p>
 <p id="t555" class="pln">        <span class="com"># and then apply the transformed to the marker position</span><span class="strut">&nbsp;</span></p>
-<p id="t556" class="stm mis">        <span class="key">with</span> <span class="nam">Pool</span><span class="op">(</span><span class="op">)</span> <span class="key">as</span> <span class="nam">p</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t557" class="stm mis">            <span class="nam">result</span> <span class="op">=</span> <span class="nam">p</span><span class="op">.</span><span class="nam">map</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t556" class="stm run hide_run">        <span class="key">with</span> <span class="nam">Pool</span><span class="op">(</span><span class="op">)</span> <span class="key">as</span> <span class="nam">p</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t557" class="stm run hide_run">            <span class="nam">result</span> <span class="op">=</span> <span class="nam">p</span><span class="op">.</span><span class="nam">map</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t558" class="pln">                <span class="nam">partial</span><span class="op">(</span><span class="nam">_markerstransform</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t559" class="pln">                        <span class="nam">trajectory</span><span class="op">=</span><span class="nam">self</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t560" class="pln">                        <span class="nam">homogeneous_markers</span><span class="op">=</span><span class="nam">homogeneous_markers</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t561" class="pln">                        <span class="nam">rotation_mode</span><span class="op">=</span><span class="nam">self</span><span class="op">.</span><span class="nam">rotation_mode</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t562" class="pln">                <span class="nam">indeces</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t563" class="pln">        <span class="com"># unwrap results</span><span class="strut">&nbsp;</span></p>
-<p id="t564" class="stm mis">        <span class="nam">indeces</span> <span class="op">=</span> <span class="op">[</span><span class="nam">res</span><span class="op">.</span><span class="nam">name</span> <span class="key">for</span> <span class="nam">res</span> <span class="key">in</span> <span class="nam">result</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t565" class="stm mis">        <span class="nam">transformed_markers</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">DataFrame</span><span class="op">(</span><span class="nam">data</span><span class="op">=</span><span class="nam">result</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t564" class="stm run hide_run">        <span class="nam">indeces</span> <span class="op">=</span> <span class="op">[</span><span class="nam">res</span><span class="op">.</span><span class="nam">name</span> <span class="key">for</span> <span class="nam">res</span> <span class="key">in</span> <span class="nam">result</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t565" class="stm run hide_run">        <span class="nam">transformed_markers</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">DataFrame</span><span class="op">(</span><span class="nam">data</span><span class="op">=</span><span class="nam">result</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t566" class="pln">                                           <span class="nam">index</span><span class="op">=</span><span class="nam">indeces</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t567" class="pln">                                           <span class="nam">columns</span><span class="op">=</span><span class="nam">markers</span><span class="op">.</span><span class="nam">index</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t568" class="pln">                                           <span class="nam">dtype</span><span class="op">=</span><span class="nam">float</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t569" class="stm mis">        <span class="key">return</span> <span class="nam">transformed_markers</span><span class="strut">&nbsp;</span></p>
+<p id="t569" class="stm run hide_run">        <span class="key">return</span> <span class="nam">transformed_markers</span><span class="strut">&nbsp;</span></p>
 <p id="t570" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t571" class="stm run hide_run">    <span class="key">def</span> <span class="nam">world2body</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">markers</span><span class="op">,</span> <span class="nam">indeces</span><span class="op">=</span><span class="key">None</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t572" class="pln">        <span class="str">""" Transform markers in world coordinate to body coordinate</span><span class="strut">&nbsp;</span></p>
@@ -1964,7 +1964,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_trajectories_random_py.html b/coverage_html_report/navipy_trajectories_random_py.html
index eeeded7..5545ec4 100644
--- a/coverage_html_report/navipy_trajectories_random_py.html
+++ b/coverage_html_report/navipy_trajectories_random_py.html
@@ -518,7 +518,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_trajectories_tools_py.html b/coverage_html_report/navipy_trajectories_tools_py.html
index fc3ee75..3d2ef17 100644
--- a/coverage_html_report/navipy_trajectories_tools_py.html
+++ b/coverage_html_report/navipy_trajectories_tools_py.html
@@ -394,7 +394,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-01 16:43
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_trajectories_transformations_py.html b/coverage_html_report/navipy_trajectories_transformations_py.html
index f492922..656d665 100644
--- a/coverage_html_report/navipy_trajectories_transformations_py.html
+++ b/coverage_html_report/navipy_trajectories_transformations_py.html
@@ -8,7 +8,7 @@
     
     
     <meta http-equiv="X-UA-Compatible" content="IE=emulateIE7" />
-    <title>Coverage for navipy/trajectories/transformations.py: 15%</title>
+    <title>Coverage for navipy/trajectories/transformations.py: 85%</title>
     <link rel="stylesheet" href="style.css" type="text/css">
     
     <script type="text/javascript" src="jquery.min.js"></script>
@@ -24,15 +24,15 @@
 <div id="header">
     <div class="content">
         <h1>Coverage for <b>navipy/trajectories/transformations.py</b> :
-            <span class="pc_cov">15%</span>
+            <span class="pc_cov">85%</span>
         </h1>
 
         <img id="keyboard_icon" src="keybd_closed.png" alt="Show keyboard shortcuts" />
 
         <h2 class="stats">
             183 statements &nbsp;
-            <span class="run hide_run shortkey_r button_toggle_run">28 run</span>
-            <span class="mis shortkey_m button_toggle_mis">155 missing</span>
+            <span class="run hide_run shortkey_r button_toggle_run">156 run</span>
+            <span class="mis shortkey_m button_toggle_mis">27 missing</span>
             <span class="exc shortkey_x button_toggle_exc">0 excluded</span>
 
             
@@ -88,33 +88,33 @@
 <p id="n19" class="pln"><a href="#n19">19</a></p>
 <p id="n20" class="pln"><a href="#n20">20</a></p>
 <p id="n21" class="stm run hide_run"><a href="#n21">21</a></p>
-<p id="n22" class="stm mis"><a href="#n22">22</a></p>
-<p id="n23" class="stm mis"><a href="#n23">23</a></p>
-<p id="n24" class="stm mis"><a href="#n24">24</a></p>
-<p id="n25" class="stm mis"><a href="#n25">25</a></p>
-<p id="n26" class="stm mis"><a href="#n26">26</a></p>
+<p id="n22" class="stm run hide_run"><a href="#n22">22</a></p>
+<p id="n23" class="stm run hide_run"><a href="#n23">23</a></p>
+<p id="n24" class="stm run hide_run"><a href="#n24">24</a></p>
+<p id="n25" class="stm run hide_run"><a href="#n25">25</a></p>
+<p id="n26" class="stm run hide_run"><a href="#n26">26</a></p>
 <p id="n27" class="stm mis"><a href="#n27">27</a></p>
 <p id="n28" class="pln"><a href="#n28">28</a></p>
 <p id="n29" class="pln"><a href="#n29">29</a></p>
-<p id="n30" class="stm mis"><a href="#n30">30</a></p>
-<p id="n31" class="stm mis"><a href="#n31">31</a></p>
-<p id="n32" class="stm mis"><a href="#n32">32</a></p>
-<p id="n33" class="stm mis"><a href="#n33">33</a></p>
-<p id="n34" class="stm mis"><a href="#n34">34</a></p>
-<p id="n35" class="stm mis"><a href="#n35">35</a></p>
-<p id="n36" class="stm mis"><a href="#n36">36</a></p>
-<p id="n37" class="stm mis"><a href="#n37">37</a></p>
-<p id="n38" class="stm mis"><a href="#n38">38</a></p>
+<p id="n30" class="stm run hide_run"><a href="#n30">30</a></p>
+<p id="n31" class="stm run hide_run"><a href="#n31">31</a></p>
+<p id="n32" class="stm run hide_run"><a href="#n32">32</a></p>
+<p id="n33" class="stm run hide_run"><a href="#n33">33</a></p>
+<p id="n34" class="stm run hide_run"><a href="#n34">34</a></p>
+<p id="n35" class="stm run hide_run"><a href="#n35">35</a></p>
+<p id="n36" class="stm run hide_run"><a href="#n36">36</a></p>
+<p id="n37" class="stm run hide_run"><a href="#n37">37</a></p>
+<p id="n38" class="stm run hide_run"><a href="#n38">38</a></p>
 <p id="n39" class="pln"><a href="#n39">39</a></p>
 <p id="n40" class="pln"><a href="#n40">40</a></p>
 <p id="n41" class="stm run hide_run"><a href="#n41">41</a></p>
 <p id="n42" class="pln"><a href="#n42">42</a></p>
 <p id="n43" class="pln"><a href="#n43">43</a></p>
-<p id="n44" class="stm mis"><a href="#n44">44</a></p>
-<p id="n45" class="stm mis"><a href="#n45">45</a></p>
+<p id="n44" class="stm run hide_run"><a href="#n44">44</a></p>
+<p id="n45" class="stm run hide_run"><a href="#n45">45</a></p>
 <p id="n46" class="pln"><a href="#n46">46</a></p>
 <p id="n47" class="stm mis"><a href="#n47">47</a></p>
-<p id="n48" class="stm mis"><a href="#n48">48</a></p>
+<p id="n48" class="stm run hide_run"><a href="#n48">48</a></p>
 <p id="n49" class="pln"><a href="#n49">49</a></p>
 <p id="n50" class="pln"><a href="#n50">50</a></p>
 <p id="n51" class="stm run hide_run"><a href="#n51">51</a></p>
@@ -122,17 +122,17 @@
 <p id="n53" class="pln"><a href="#n53">53</a></p>
 <p id="n54" class="pln"><a href="#n54">54</a></p>
 <p id="n55" class="pln"><a href="#n55">55</a></p>
-<p id="n56" class="stm mis"><a href="#n56">56</a></p>
-<p id="n57" class="stm mis"><a href="#n57">57</a></p>
-<p id="n58" class="stm mis"><a href="#n58">58</a></p>
-<p id="n59" class="stm mis"><a href="#n59">59</a></p>
-<p id="n60" class="stm mis"><a href="#n60">60</a></p>
-<p id="n61" class="stm mis"><a href="#n61">61</a></p>
-<p id="n62" class="stm mis"><a href="#n62">62</a></p>
-<p id="n63" class="stm mis"><a href="#n63">63</a></p>
+<p id="n56" class="stm run hide_run"><a href="#n56">56</a></p>
+<p id="n57" class="stm run hide_run"><a href="#n57">57</a></p>
+<p id="n58" class="stm run hide_run"><a href="#n58">58</a></p>
+<p id="n59" class="stm run hide_run"><a href="#n59">59</a></p>
+<p id="n60" class="stm run hide_run"><a href="#n60">60</a></p>
+<p id="n61" class="stm run hide_run"><a href="#n61">61</a></p>
+<p id="n62" class="stm run hide_run"><a href="#n62">62</a></p>
+<p id="n63" class="stm run hide_run"><a href="#n63">63</a></p>
 <p id="n64" class="pln"><a href="#n64">64</a></p>
 <p id="n65" class="pln"><a href="#n65">65</a></p>
-<p id="n66" class="stm mis"><a href="#n66">66</a></p>
+<p id="n66" class="stm run hide_run"><a href="#n66">66</a></p>
 <p id="n67" class="stm mis"><a href="#n67">67</a></p>
 <p id="n68" class="pln"><a href="#n68">68</a></p>
 <p id="n69" class="pln"><a href="#n69">69</a></p>
@@ -140,18 +140,18 @@
 <p id="n71" class="pln"><a href="#n71">71</a></p>
 <p id="n72" class="stm mis"><a href="#n72">72</a></p>
 <p id="n73" class="pln"><a href="#n73">73</a></p>
-<p id="n74" class="stm mis"><a href="#n74">74</a></p>
+<p id="n74" class="stm run hide_run"><a href="#n74">74</a></p>
 <p id="n75" class="pln"><a href="#n75">75</a></p>
-<p id="n76" class="stm mis"><a href="#n76">76</a></p>
-<p id="n77" class="stm mis"><a href="#n77">77</a></p>
-<p id="n78" class="stm mis"><a href="#n78">78</a></p>
-<p id="n79" class="stm mis"><a href="#n79">79</a></p>
-<p id="n80" class="stm mis"><a href="#n80">80</a></p>
-<p id="n81" class="stm mis"><a href="#n81">81</a></p>
-<p id="n82" class="stm mis"><a href="#n82">82</a></p>
-<p id="n83" class="stm mis"><a href="#n83">83</a></p>
-<p id="n84" class="stm mis"><a href="#n84">84</a></p>
-<p id="n85" class="stm mis"><a href="#n85">85</a></p>
+<p id="n76" class="stm run hide_run"><a href="#n76">76</a></p>
+<p id="n77" class="stm run hide_run"><a href="#n77">77</a></p>
+<p id="n78" class="stm run hide_run"><a href="#n78">78</a></p>
+<p id="n79" class="stm run hide_run"><a href="#n79">79</a></p>
+<p id="n80" class="stm run hide_run"><a href="#n80">80</a></p>
+<p id="n81" class="stm run hide_run"><a href="#n81">81</a></p>
+<p id="n82" class="stm run hide_run"><a href="#n82">82</a></p>
+<p id="n83" class="stm run hide_run"><a href="#n83">83</a></p>
+<p id="n84" class="stm run hide_run"><a href="#n84">84</a></p>
+<p id="n85" class="stm run hide_run"><a href="#n85">85</a></p>
 <p id="n86" class="pln"><a href="#n86">86</a></p>
 <p id="n87" class="stm mis"><a href="#n87">87</a></p>
 <p id="n88" class="pln"><a href="#n88">88</a></p>
@@ -162,56 +162,56 @@
 <p id="n93" class="pln"><a href="#n93">93</a></p>
 <p id="n94" class="pln"><a href="#n94">94</a></p>
 <p id="n95" class="pln"><a href="#n95">95</a></p>
-<p id="n96" class="stm mis"><a href="#n96">96</a></p>
-<p id="n97" class="stm mis"><a href="#n97">97</a></p>
-<p id="n98" class="stm mis"><a href="#n98">98</a></p>
-<p id="n99" class="stm mis"><a href="#n99">99</a></p>
-<p id="n100" class="stm mis"><a href="#n100">100</a></p>
+<p id="n96" class="stm run hide_run"><a href="#n96">96</a></p>
+<p id="n97" class="stm run hide_run"><a href="#n97">97</a></p>
+<p id="n98" class="stm run hide_run"><a href="#n98">98</a></p>
+<p id="n99" class="stm run hide_run"><a href="#n99">99</a></p>
+<p id="n100" class="stm run hide_run"><a href="#n100">100</a></p>
 <p id="n101" class="pln"><a href="#n101">101</a></p>
-<p id="n102" class="stm mis"><a href="#n102">102</a></p>
-<p id="n103" class="stm mis"><a href="#n103">103</a></p>
+<p id="n102" class="stm run hide_run"><a href="#n102">102</a></p>
+<p id="n103" class="stm run hide_run"><a href="#n103">103</a></p>
 <p id="n104" class="pln"><a href="#n104">104</a></p>
 <p id="n105" class="pln"><a href="#n105">105</a></p>
-<p id="n106" class="stm mis"><a href="#n106">106</a></p>
-<p id="n107" class="stm mis"><a href="#n107">107</a></p>
+<p id="n106" class="stm run hide_run"><a href="#n106">106</a></p>
+<p id="n107" class="stm run hide_run"><a href="#n107">107</a></p>
 <p id="n108" class="pln"><a href="#n108">108</a></p>
 <p id="n109" class="pln"><a href="#n109">109</a></p>
-<p id="n110" class="stm mis"><a href="#n110">110</a></p>
+<p id="n110" class="stm run hide_run"><a href="#n110">110</a></p>
 <p id="n111" class="pln"><a href="#n111">111</a></p>
 <p id="n112" class="pln"><a href="#n112">112</a></p>
 <p id="n113" class="stm mis"><a href="#n113">113</a></p>
 <p id="n114" class="pln"><a href="#n114">114</a></p>
 <p id="n115" class="pln"><a href="#n115">115</a></p>
 <p id="n116" class="pln"><a href="#n116">116</a></p>
-<p id="n117" class="stm mis"><a href="#n117">117</a></p>
-<p id="n118" class="stm mis"><a href="#n118">118</a></p>
+<p id="n117" class="stm run hide_run"><a href="#n117">117</a></p>
+<p id="n118" class="stm run hide_run"><a href="#n118">118</a></p>
 <p id="n119" class="pln"><a href="#n119">119</a></p>
 <p id="n120" class="pln"><a href="#n120">120</a></p>
-<p id="n121" class="stm mis"><a href="#n121">121</a></p>
+<p id="n121" class="stm run hide_run"><a href="#n121">121</a></p>
 <p id="n122" class="pln"><a href="#n122">122</a></p>
-<p id="n123" class="stm mis"><a href="#n123">123</a></p>
+<p id="n123" class="stm run hide_run"><a href="#n123">123</a></p>
 <p id="n124" class="pln"><a href="#n124">124</a></p>
 <p id="n125" class="pln"><a href="#n125">125</a></p>
-<p id="n126" class="stm mis"><a href="#n126">126</a></p>
+<p id="n126" class="stm run hide_run"><a href="#n126">126</a></p>
 <p id="n127" class="pln"><a href="#n127">127</a></p>
 <p id="n128" class="pln"><a href="#n128">128</a></p>
 <p id="n129" class="stm mis"><a href="#n129">129</a></p>
 <p id="n130" class="pln"><a href="#n130">130</a></p>
 <p id="n131" class="pln"><a href="#n131">131</a></p>
 <p id="n132" class="pln"><a href="#n132">132</a></p>
-<p id="n133" class="stm mis"><a href="#n133">133</a></p>
-<p id="n134" class="stm mis"><a href="#n134">134</a></p>
+<p id="n133" class="stm run hide_run"><a href="#n133">133</a></p>
+<p id="n134" class="stm run hide_run"><a href="#n134">134</a></p>
 <p id="n135" class="pln"><a href="#n135">135</a></p>
-<p id="n136" class="stm mis"><a href="#n136">136</a></p>
-<p id="n137" class="stm mis"><a href="#n137">137</a></p>
-<p id="n138" class="stm mis"><a href="#n138">138</a></p>
+<p id="n136" class="stm run hide_run"><a href="#n136">136</a></p>
+<p id="n137" class="stm run hide_run"><a href="#n137">137</a></p>
+<p id="n138" class="stm run hide_run"><a href="#n138">138</a></p>
 <p id="n139" class="pln"><a href="#n139">139</a></p>
-<p id="n140" class="stm mis"><a href="#n140">140</a></p>
-<p id="n141" class="stm mis"><a href="#n141">141</a></p>
-<p id="n142" class="stm mis"><a href="#n142">142</a></p>
-<p id="n143" class="stm mis"><a href="#n143">143</a></p>
-<p id="n144" class="stm mis"><a href="#n144">144</a></p>
-<p id="n145" class="stm mis"><a href="#n145">145</a></p>
+<p id="n140" class="stm run hide_run"><a href="#n140">140</a></p>
+<p id="n141" class="stm run hide_run"><a href="#n141">141</a></p>
+<p id="n142" class="stm run hide_run"><a href="#n142">142</a></p>
+<p id="n143" class="stm run hide_run"><a href="#n143">143</a></p>
+<p id="n144" class="stm run hide_run"><a href="#n144">144</a></p>
+<p id="n145" class="stm run hide_run"><a href="#n145">145</a></p>
 <p id="n146" class="pln"><a href="#n146">146</a></p>
 <p id="n147" class="stm mis"><a href="#n147">147</a></p>
 <p id="n148" class="pln"><a href="#n148">148</a></p>
@@ -228,13 +228,13 @@
 <p id="n159" class="pln"><a href="#n159">159</a></p>
 <p id="n160" class="pln"><a href="#n160">160</a></p>
 <p id="n161" class="pln"><a href="#n161">161</a></p>
-<p id="n162" class="stm mis"><a href="#n162">162</a></p>
-<p id="n163" class="stm mis"><a href="#n163">163</a></p>
-<p id="n164" class="stm mis"><a href="#n164">164</a></p>
-<p id="n165" class="stm mis"><a href="#n165">165</a></p>
+<p id="n162" class="stm run hide_run"><a href="#n162">162</a></p>
+<p id="n163" class="stm run hide_run"><a href="#n163">163</a></p>
+<p id="n164" class="stm run hide_run"><a href="#n164">164</a></p>
+<p id="n165" class="stm run hide_run"><a href="#n165">165</a></p>
 <p id="n166" class="pln"><a href="#n166">166</a></p>
-<p id="n167" class="stm mis"><a href="#n167">167</a></p>
-<p id="n168" class="stm mis"><a href="#n168">168</a></p>
+<p id="n167" class="stm run hide_run"><a href="#n167">167</a></p>
+<p id="n168" class="stm run hide_run"><a href="#n168">168</a></p>
 <p id="n169" class="pln"><a href="#n169">169</a></p>
 <p id="n170" class="pln"><a href="#n170">170</a></p>
 <p id="n171" class="stm mis"><a href="#n171">171</a></p>
@@ -242,47 +242,47 @@
 <p id="n173" class="stm mis"><a href="#n173">173</a></p>
 <p id="n174" class="stm mis"><a href="#n174">174</a></p>
 <p id="n175" class="stm mis"><a href="#n175">175</a></p>
-<p id="n176" class="stm mis"><a href="#n176">176</a></p>
+<p id="n176" class="stm run hide_run"><a href="#n176">176</a></p>
 <p id="n177" class="pln"><a href="#n177">177</a></p>
 <p id="n178" class="pln"><a href="#n178">178</a></p>
 <p id="n179" class="stm run hide_run"><a href="#n179">179</a></p>
-<p id="n180" class="stm mis"><a href="#n180">180</a></p>
-<p id="n181" class="stm mis"><a href="#n181">181</a></p>
-<p id="n182" class="stm mis"><a href="#n182">182</a></p>
-<p id="n183" class="stm mis"><a href="#n183">183</a></p>
-<p id="n184" class="stm mis"><a href="#n184">184</a></p>
-<p id="n185" class="stm mis"><a href="#n185">185</a></p>
+<p id="n180" class="stm run hide_run"><a href="#n180">180</a></p>
+<p id="n181" class="stm run hide_run"><a href="#n181">181</a></p>
+<p id="n182" class="stm run hide_run"><a href="#n182">182</a></p>
+<p id="n183" class="stm run hide_run"><a href="#n183">183</a></p>
+<p id="n184" class="stm run hide_run"><a href="#n184">184</a></p>
+<p id="n185" class="stm run hide_run"><a href="#n185">185</a></p>
 <p id="n186" class="pln"><a href="#n186">186</a></p>
 <p id="n187" class="pln"><a href="#n187">187</a></p>
 <p id="n188" class="stm run hide_run"><a href="#n188">188</a></p>
-<p id="n189" class="stm mis"><a href="#n189">189</a></p>
-<p id="n190" class="stm mis"><a href="#n190">190</a></p>
-<p id="n191" class="stm mis"><a href="#n191">191</a></p>
-<p id="n192" class="stm mis"><a href="#n192">192</a></p>
+<p id="n189" class="stm run hide_run"><a href="#n189">189</a></p>
+<p id="n190" class="stm run hide_run"><a href="#n190">190</a></p>
+<p id="n191" class="stm run hide_run"><a href="#n191">191</a></p>
+<p id="n192" class="stm run hide_run"><a href="#n192">192</a></p>
 <p id="n193" class="pln"><a href="#n193">193</a></p>
 <p id="n194" class="pln"><a href="#n194">194</a></p>
 <p id="n195" class="stm run hide_run"><a href="#n195">195</a></p>
-<p id="n196" class="stm mis"><a href="#n196">196</a></p>
-<p id="n197" class="stm mis"><a href="#n197">197</a></p>
-<p id="n198" class="stm mis"><a href="#n198">198</a></p>
+<p id="n196" class="stm run hide_run"><a href="#n196">196</a></p>
+<p id="n197" class="stm run hide_run"><a href="#n197">197</a></p>
+<p id="n198" class="stm run hide_run"><a href="#n198">198</a></p>
 <p id="n199" class="pln"><a href="#n199">199</a></p>
 <p id="n200" class="pln"><a href="#n200">200</a></p>
 <p id="n201" class="stm run hide_run"><a href="#n201">201</a></p>
-<p id="n202" class="stm mis"><a href="#n202">202</a></p>
+<p id="n202" class="stm run hide_run"><a href="#n202">202</a></p>
 <p id="n203" class="pln"><a href="#n203">203</a></p>
-<p id="n204" class="stm mis"><a href="#n204">204</a></p>
+<p id="n204" class="stm run hide_run"><a href="#n204">204</a></p>
 <p id="n205" class="pln"><a href="#n205">205</a></p>
 <p id="n206" class="pln"><a href="#n206">206</a></p>
 <p id="n207" class="stm run hide_run"><a href="#n207">207</a></p>
-<p id="n208" class="stm mis"><a href="#n208">208</a></p>
+<p id="n208" class="stm run hide_run"><a href="#n208">208</a></p>
 <p id="n209" class="pln"><a href="#n209">209</a></p>
-<p id="n210" class="stm mis"><a href="#n210">210</a></p>
+<p id="n210" class="stm run hide_run"><a href="#n210">210</a></p>
 <p id="n211" class="pln"><a href="#n211">211</a></p>
 <p id="n212" class="pln"><a href="#n212">212</a></p>
 <p id="n213" class="stm run hide_run"><a href="#n213">213</a></p>
-<p id="n214" class="stm mis"><a href="#n214">214</a></p>
+<p id="n214" class="stm run hide_run"><a href="#n214">214</a></p>
 <p id="n215" class="pln"><a href="#n215">215</a></p>
-<p id="n216" class="stm mis"><a href="#n216">216</a></p>
+<p id="n216" class="stm run hide_run"><a href="#n216">216</a></p>
 <p id="n217" class="pln"><a href="#n217">217</a></p>
 <p id="n218" class="pln"><a href="#n218">218</a></p>
 <p id="n219" class="stm run hide_run"><a href="#n219">219</a></p>
@@ -309,34 +309,34 @@
 <p id="n240" class="pln"><a href="#n240">240</a></p>
 <p id="n241" class="pln"><a href="#n241">241</a></p>
 <p id="n242" class="pln"><a href="#n242">242</a></p>
-<p id="n243" class="stm mis"><a href="#n243">243</a></p>
-<p id="n244" class="stm mis"><a href="#n244">244</a></p>
-<p id="n245" class="stm mis"><a href="#n245">245</a></p>
-<p id="n246" class="stm mis"><a href="#n246">246</a></p>
-<p id="n247" class="stm mis"><a href="#n247">247</a></p>
-<p id="n248" class="stm mis"><a href="#n248">248</a></p>
+<p id="n243" class="stm run hide_run"><a href="#n243">243</a></p>
+<p id="n244" class="stm run hide_run"><a href="#n244">244</a></p>
+<p id="n245" class="stm run hide_run"><a href="#n245">245</a></p>
+<p id="n246" class="stm run hide_run"><a href="#n246">246</a></p>
+<p id="n247" class="stm run hide_run"><a href="#n247">247</a></p>
+<p id="n248" class="stm run hide_run"><a href="#n248">248</a></p>
 <p id="n249" class="pln"><a href="#n249">249</a></p>
-<p id="n250" class="stm mis"><a href="#n250">250</a></p>
-<p id="n251" class="stm mis"><a href="#n251">251</a></p>
-<p id="n252" class="stm mis"><a href="#n252">252</a></p>
-<p id="n253" class="stm mis"><a href="#n253">253</a></p>
-<p id="n254" class="stm mis"><a href="#n254">254</a></p>
-<p id="n255" class="stm mis"><a href="#n255">255</a></p>
+<p id="n250" class="stm run hide_run"><a href="#n250">250</a></p>
+<p id="n251" class="stm run hide_run"><a href="#n251">251</a></p>
+<p id="n252" class="stm run hide_run"><a href="#n252">252</a></p>
+<p id="n253" class="stm run hide_run"><a href="#n253">253</a></p>
+<p id="n254" class="stm run hide_run"><a href="#n254">254</a></p>
+<p id="n255" class="stm run hide_run"><a href="#n255">255</a></p>
 <p id="n256" class="pln"><a href="#n256">256</a></p>
-<p id="n257" class="stm mis"><a href="#n257">257</a></p>
-<p id="n258" class="stm mis"><a href="#n258">258</a></p>
-<p id="n259" class="stm mis"><a href="#n259">259</a></p>
-<p id="n260" class="stm mis"><a href="#n260">260</a></p>
-<p id="n261" class="stm mis"><a href="#n261">261</a></p>
-<p id="n262" class="stm mis"><a href="#n262">262</a></p>
+<p id="n257" class="stm run hide_run"><a href="#n257">257</a></p>
+<p id="n258" class="stm run hide_run"><a href="#n258">258</a></p>
+<p id="n259" class="stm run hide_run"><a href="#n259">259</a></p>
+<p id="n260" class="stm run hide_run"><a href="#n260">260</a></p>
+<p id="n261" class="stm run hide_run"><a href="#n261">261</a></p>
+<p id="n262" class="stm run hide_run"><a href="#n262">262</a></p>
 <p id="n263" class="pln"><a href="#n263">263</a></p>
-<p id="n264" class="stm mis"><a href="#n264">264</a></p>
-<p id="n265" class="stm mis"><a href="#n265">265</a></p>
+<p id="n264" class="stm run hide_run"><a href="#n264">264</a></p>
+<p id="n265" class="stm run hide_run"><a href="#n265">265</a></p>
 <p id="n266" class="pln"><a href="#n266">266</a></p>
 <p id="n267" class="stm mis"><a href="#n267">267</a></p>
 <p id="n268" class="pln"><a href="#n268">268</a></p>
 <p id="n269" class="pln"><a href="#n269">269</a></p>
-<p id="n270" class="stm mis"><a href="#n270">270</a></p>
+<p id="n270" class="stm run hide_run"><a href="#n270">270</a></p>
 <p id="n271" class="pln"><a href="#n271">271</a></p>
 <p id="n272" class="pln"><a href="#n272">272</a></p>
 <p id="n273" class="stm run hide_run"><a href="#n273">273</a></p>
@@ -346,12 +346,12 @@
 <p id="n277" class="pln"><a href="#n277">277</a></p>
 <p id="n278" class="pln"><a href="#n278">278</a></p>
 <p id="n279" class="pln"><a href="#n279">279</a></p>
-<p id="n280" class="stm mis"><a href="#n280">280</a></p>
+<p id="n280" class="stm run hide_run"><a href="#n280">280</a></p>
 <p id="n281" class="pln"><a href="#n281">281</a></p>
-<p id="n282" class="stm mis"><a href="#n282">282</a></p>
+<p id="n282" class="stm run hide_run"><a href="#n282">282</a></p>
 <p id="n283" class="pln"><a href="#n283">283</a></p>
-<p id="n284" class="stm mis"><a href="#n284">284</a></p>
-<p id="n285" class="stm mis"><a href="#n285">285</a></p>
+<p id="n284" class="stm run hide_run"><a href="#n284">284</a></p>
+<p id="n285" class="stm run hide_run"><a href="#n285">285</a></p>
 <p id="n286" class="pln"><a href="#n286">286</a></p>
 <p id="n287" class="pln"><a href="#n287">287</a></p>
 <p id="n288" class="stm run hide_run"><a href="#n288">288</a></p>
@@ -363,41 +363,41 @@
 <p id="n294" class="pln"><a href="#n294">294</a></p>
 <p id="n295" class="pln"><a href="#n295">295</a></p>
 <p id="n296" class="pln"><a href="#n296">296</a></p>
-<p id="n297" class="stm mis"><a href="#n297">297</a></p>
+<p id="n297" class="stm run hide_run"><a href="#n297">297</a></p>
 <p id="n298" class="stm mis"><a href="#n298">298</a></p>
 <p id="n299" class="pln"><a href="#n299">299</a></p>
 <p id="n300" class="pln"><a href="#n300">300</a></p>
-<p id="n301" class="stm mis"><a href="#n301">301</a></p>
+<p id="n301" class="stm run hide_run"><a href="#n301">301</a></p>
 <p id="n302" class="pln"><a href="#n302">302</a></p>
-<p id="n303" class="stm mis"><a href="#n303">303</a></p>
-<p id="n304" class="stm mis"><a href="#n304">304</a></p>
+<p id="n303" class="stm run hide_run"><a href="#n303">303</a></p>
+<p id="n304" class="stm run hide_run"><a href="#n304">304</a></p>
 <p id="n305" class="stm mis"><a href="#n305">305</a></p>
 <p id="n306" class="pln"><a href="#n306">306</a></p>
 <p id="n307" class="pln"><a href="#n307">307</a></p>
-<p id="n308" class="stm mis"><a href="#n308">308</a></p>
+<p id="n308" class="stm run hide_run"><a href="#n308">308</a></p>
 <p id="n309" class="stm mis"><a href="#n309">309</a></p>
 <p id="n310" class="stm mis"><a href="#n310">310</a></p>
 <p id="n311" class="stm mis"><a href="#n311">311</a></p>
-<p id="n312" class="stm mis"><a href="#n312">312</a></p>
+<p id="n312" class="stm run hide_run"><a href="#n312">312</a></p>
 <p id="n313" class="stm mis"><a href="#n313">313</a></p>
 <p id="n314" class="stm mis"><a href="#n314">314</a></p>
 <p id="n315" class="stm mis"><a href="#n315">315</a></p>
-<p id="n316" class="stm mis"><a href="#n316">316</a></p>
+<p id="n316" class="stm run hide_run"><a href="#n316">316</a></p>
 <p id="n317" class="stm mis"><a href="#n317">317</a></p>
 <p id="n318" class="stm mis"><a href="#n318">318</a></p>
 <p id="n319" class="stm mis"><a href="#n319">319</a></p>
 <p id="n320" class="pln"><a href="#n320">320</a></p>
-<p id="n321" class="stm mis"><a href="#n321">321</a></p>
-<p id="n322" class="stm mis"><a href="#n322">322</a></p>
-<p id="n323" class="stm mis"><a href="#n323">323</a></p>
+<p id="n321" class="stm run hide_run"><a href="#n321">321</a></p>
+<p id="n322" class="stm run hide_run"><a href="#n322">322</a></p>
+<p id="n323" class="stm run hide_run"><a href="#n323">323</a></p>
 <p id="n324" class="pln"><a href="#n324">324</a></p>
-<p id="n325" class="stm mis"><a href="#n325">325</a></p>
+<p id="n325" class="stm run hide_run"><a href="#n325">325</a></p>
 <p id="n326" class="pln"><a href="#n326">326</a></p>
 <p id="n327" class="pln"><a href="#n327">327</a></p>
-<p id="n328" class="stm mis"><a href="#n328">328</a></p>
+<p id="n328" class="stm run hide_run"><a href="#n328">328</a></p>
 <p id="n329" class="pln"><a href="#n329">329</a></p>
-<p id="n330" class="stm mis"><a href="#n330">330</a></p>
-<p id="n331" class="stm mis"><a href="#n331">331</a></p>
+<p id="n330" class="stm run hide_run"><a href="#n330">330</a></p>
+<p id="n331" class="stm run hide_run"><a href="#n331">331</a></p>
 
             </td>
             <td class="text">
@@ -422,33 +422,33 @@
 <p id="t19" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t20" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t21" class="stm run hide_run"><span class="key">def</span> <span class="nam">determine_mode</span><span class="op">(</span><span class="nam">mode</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t22" class="stm mis">    <span class="nam">cmode</span> <span class="op">=</span> <span class="nam">mode</span><span class="op">.</span><span class="nam">split</span><span class="op">(</span><span class="str">'='</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t23" class="stm mis">    <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">cmode</span><span class="op">)</span> <span class="op">!=</span> <span class="num">2</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t24" class="stm mis">        <span class="key">raise</span> <span class="nam">KeyError</span><span class="op">(</span><span class="str">'mode should contain one and only one sign ='</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t25" class="stm mis">    <span class="nam">axes</span> <span class="op">=</span> <span class="op">[</span><span class="str">'x-axis'</span><span class="op">,</span> <span class="str">'y-axis'</span><span class="op">,</span> <span class="str">'z-axis'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t26" class="stm mis">    <span class="key">if</span> <span class="nam">cmode</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">axes</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t22" class="stm run hide_run">    <span class="nam">cmode</span> <span class="op">=</span> <span class="nam">mode</span><span class="op">.</span><span class="nam">split</span><span class="op">(</span><span class="str">'='</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t23" class="stm run hide_run">    <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">cmode</span><span class="op">)</span> <span class="op">!=</span> <span class="num">2</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t24" class="stm run hide_run">        <span class="key">raise</span> <span class="nam">KeyError</span><span class="op">(</span><span class="str">'mode should contain one and only one sign ='</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t25" class="stm run hide_run">    <span class="nam">axes</span> <span class="op">=</span> <span class="op">[</span><span class="str">'x-axis'</span><span class="op">,</span> <span class="str">'y-axis'</span><span class="op">,</span> <span class="str">'z-axis'</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t26" class="stm run hide_run">    <span class="key">if</span> <span class="nam">cmode</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">axes</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t27" class="stm mis">        <span class="key">raise</span> <span class="nam">KeyError</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t28" class="pln">            <span class="str">'left side of sign = should be {}, {}, or {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t29" class="pln">                <span class="nam">axes</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">,</span> <span class="nam">axes</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">,</span> <span class="nam">axes</span><span class="op">[</span><span class="num">2</span><span class="op">]</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t30" class="stm mis">    <span class="nam">axel</span> <span class="op">=</span> <span class="nam">cmode</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t31" class="stm mis">    <span class="nam">cmode</span> <span class="op">=</span> <span class="nam">cmode</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">.</span><span class="nam">split</span><span class="op">(</span><span class="str">'-'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t32" class="stm mis">    <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">cmode</span><span class="op">)</span> <span class="op">==</span> <span class="num">2</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t33" class="stm mis">        <span class="nam">apexes</span> <span class="op">=</span> <span class="op">(</span><span class="nam">int</span><span class="op">(</span><span class="nam">cmode</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="op">,</span> <span class="nam">int</span><span class="op">(</span><span class="nam">cmode</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t34" class="stm mis">        <span class="nam">method</span> <span class="op">=</span> <span class="str">'aligned-with'</span><span class="strut">&nbsp;</span></p>
-<p id="t35" class="stm mis">    <span class="key">elif</span> <span class="nam">len</span><span class="op">(</span><span class="nam">cmode</span><span class="op">)</span> <span class="op">==</span> <span class="num">3</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t36" class="stm mis">        <span class="nam">apexes</span> <span class="op">=</span> <span class="nam">int</span><span class="op">(</span><span class="nam">cmode</span><span class="op">[</span><span class="op">-</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t37" class="stm mis">        <span class="nam">method</span> <span class="op">=</span> <span class="nam">cmode</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">+</span> <span class="str">'-'</span> <span class="op">+</span> <span class="nam">cmode</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t38" class="stm mis">    <span class="key">return</span> <span class="nam">axel</span><span class="op">,</span> <span class="nam">apexes</span><span class="op">,</span> <span class="nam">method</span><span class="strut">&nbsp;</span></p>
+<p id="t30" class="stm run hide_run">    <span class="nam">axel</span> <span class="op">=</span> <span class="nam">cmode</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t31" class="stm run hide_run">    <span class="nam">cmode</span> <span class="op">=</span> <span class="nam">cmode</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">.</span><span class="nam">split</span><span class="op">(</span><span class="str">'-'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t32" class="stm run hide_run">    <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">cmode</span><span class="op">)</span> <span class="op">==</span> <span class="num">2</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t33" class="stm run hide_run">        <span class="nam">apexes</span> <span class="op">=</span> <span class="op">(</span><span class="nam">int</span><span class="op">(</span><span class="nam">cmode</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="op">,</span> <span class="nam">int</span><span class="op">(</span><span class="nam">cmode</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t34" class="stm run hide_run">        <span class="nam">method</span> <span class="op">=</span> <span class="str">'aligned-with'</span><span class="strut">&nbsp;</span></p>
+<p id="t35" class="stm run hide_run">    <span class="key">elif</span> <span class="nam">len</span><span class="op">(</span><span class="nam">cmode</span><span class="op">)</span> <span class="op">==</span> <span class="num">3</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t36" class="stm run hide_run">        <span class="nam">apexes</span> <span class="op">=</span> <span class="nam">int</span><span class="op">(</span><span class="nam">cmode</span><span class="op">[</span><span class="op">-</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t37" class="stm run hide_run">        <span class="nam">method</span> <span class="op">=</span> <span class="nam">cmode</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">+</span> <span class="str">'-'</span> <span class="op">+</span> <span class="nam">cmode</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t38" class="stm run hide_run">    <span class="key">return</span> <span class="nam">axel</span><span class="op">,</span> <span class="nam">apexes</span><span class="op">,</span> <span class="nam">method</span><span class="strut">&nbsp;</span></p>
 <p id="t39" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t40" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t41" class="stm run hide_run"><span class="key">def</span> <span class="nam">normalise_vec</span><span class="op">(</span><span class="nam">vec</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t42" class="pln">    <span class="str">"""Normalise vector when its norm is >0"""</span><span class="strut">&nbsp;</span></p>
 <p id="t43" class="pln">    <span class="com"># assert np.linalg.norm(vec) > 0, 'vec axis has a null norm'</span><span class="strut">&nbsp;</span></p>
-<p id="t44" class="stm mis">    <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">linalg</span><span class="op">.</span><span class="nam">norm</span><span class="op">(</span><span class="nam">vec</span><span class="op">)</span> <span class="op">></span> <span class="num">0</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t45" class="stm mis">        <span class="nam">vec</span> <span class="op">=</span> <span class="nam">vec</span> <span class="op">/</span> <span class="nam">np</span><span class="op">.</span><span class="nam">linalg</span><span class="op">.</span><span class="nam">norm</span><span class="op">(</span><span class="nam">vec</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t44" class="stm run hide_run">    <span class="key">if</span> <span class="nam">np</span><span class="op">.</span><span class="nam">linalg</span><span class="op">.</span><span class="nam">norm</span><span class="op">(</span><span class="nam">vec</span><span class="op">)</span> <span class="op">></span> <span class="num">0</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t45" class="stm run hide_run">        <span class="nam">vec</span> <span class="op">=</span> <span class="nam">vec</span> <span class="op">/</span> <span class="nam">np</span><span class="op">.</span><span class="nam">linalg</span><span class="op">.</span><span class="nam">norm</span><span class="op">(</span><span class="nam">vec</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t46" class="pln">    <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t47" class="stm mis">        <span class="nam">vec</span> <span class="op">=</span> <span class="nam">vec</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span><span class="strut">&nbsp;</span></p>
-<p id="t48" class="stm mis">    <span class="key">return</span> <span class="nam">vec</span><span class="strut">&nbsp;</span></p>
+<p id="t48" class="stm run hide_run">    <span class="key">return</span> <span class="nam">vec</span><span class="strut">&nbsp;</span></p>
 <p id="t49" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t50" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t51" class="stm run hide_run"><span class="key">def</span> <span class="nam">median_from</span><span class="op">(</span><span class="nam">triangle</span><span class="op">,</span> <span class="nam">axel</span><span class="op">,</span> <span class="nam">marker</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
@@ -456,17 +456,17 @@
 <p id="t53" class="pln"><span class="str">       from an apex of the triangle.</span><span class="strut">&nbsp;</span></p>
 <p id="t54" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
 <p id="t55" class="pln">    <span class="com"># find next marker</span><span class="strut">&nbsp;</span></p>
-<p id="t56" class="stm mis">    <span class="nam">next_marker</span> <span class="op">=</span> <span class="nam">marker</span> <span class="op">+</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t57" class="stm mis">    <span class="key">if</span> <span class="nam">next_marker</span> <span class="op">></span> <span class="num">2</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t58" class="stm mis">        <span class="nam">next_marker</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
-<p id="t59" class="stm mis">    <span class="nam">medians</span> <span class="op">=</span> <span class="nam">triangle</span><span class="op">.</span><span class="nam">medians</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t60" class="stm mis">    <span class="nam">vectors</span> <span class="op">=</span> <span class="nam">triangle</span><span class="op">.</span><span class="nam">apexes2vectors</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t61" class="stm mis">    <span class="nam">x_axis</span> <span class="op">=</span> <span class="nam">medians</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="nam">marker</span><span class="op">]</span> <span class="op">-</span> <span class="nam">triangle</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex0</span><span class="strut">&nbsp;</span></p>
-<p id="t62" class="stm mis">    <span class="nam">x_axis</span> <span class="op">=</span> <span class="nam">x_axis</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">]</span><span class="op">.</span><span class="nam">values</span><span class="strut">&nbsp;</span></p>
-<p id="t63" class="stm mis">    <span class="key">if</span> <span class="op">(</span><span class="op">(</span><span class="nam">marker</span><span class="op">,</span> <span class="nam">next_marker</span><span class="op">)</span> <span class="op">==</span> <span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
+<p id="t56" class="stm run hide_run">    <span class="nam">next_marker</span> <span class="op">=</span> <span class="nam">marker</span> <span class="op">+</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t57" class="stm run hide_run">    <span class="key">if</span> <span class="nam">next_marker</span> <span class="op">></span> <span class="num">2</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t58" class="stm run hide_run">        <span class="nam">next_marker</span> <span class="op">=</span> <span class="num">0</span><span class="strut">&nbsp;</span></p>
+<p id="t59" class="stm run hide_run">    <span class="nam">medians</span> <span class="op">=</span> <span class="nam">triangle</span><span class="op">.</span><span class="nam">medians</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t60" class="stm run hide_run">    <span class="nam">vectors</span> <span class="op">=</span> <span class="nam">triangle</span><span class="op">.</span><span class="nam">apexes2vectors</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t61" class="stm run hide_run">    <span class="nam">x_axis</span> <span class="op">=</span> <span class="nam">medians</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="nam">marker</span><span class="op">]</span> <span class="op">-</span> <span class="nam">triangle</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex0</span><span class="strut">&nbsp;</span></p>
+<p id="t62" class="stm run hide_run">    <span class="nam">x_axis</span> <span class="op">=</span> <span class="nam">x_axis</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">]</span><span class="op">.</span><span class="nam">values</span><span class="strut">&nbsp;</span></p>
+<p id="t63" class="stm run hide_run">    <span class="key">if</span> <span class="op">(</span><span class="op">(</span><span class="nam">marker</span><span class="op">,</span> <span class="nam">next_marker</span><span class="op">)</span> <span class="op">==</span> <span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t64" class="pln">       <span class="op">(</span><span class="op">(</span><span class="nam">marker</span><span class="op">,</span> <span class="nam">next_marker</span><span class="op">)</span> <span class="op">==</span> <span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t65" class="pln">       <span class="op">(</span><span class="op">(</span><span class="nam">marker</span><span class="op">,</span> <span class="nam">next_marker</span><span class="op">)</span> <span class="op">==</span> <span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t66" class="stm mis">        <span class="nam">vector</span> <span class="op">=</span> <span class="nam">vectors</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">,</span> <span class="op">(</span><span class="nam">marker</span><span class="op">,</span> <span class="nam">next_marker</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t66" class="stm run hide_run">        <span class="nam">vector</span> <span class="op">=</span> <span class="nam">vectors</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">,</span> <span class="op">(</span><span class="nam">marker</span><span class="op">,</span> <span class="nam">next_marker</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t67" class="stm mis">    <span class="key">elif</span> <span class="op">(</span><span class="op">(</span><span class="nam">next_marker</span><span class="op">,</span> <span class="nam">marker</span><span class="op">)</span> <span class="op">==</span> <span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t68" class="pln">         <span class="op">(</span><span class="op">(</span><span class="nam">next_marker</span><span class="op">,</span> <span class="nam">marker</span><span class="op">)</span> <span class="op">==</span> <span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t69" class="pln">         <span class="op">(</span><span class="op">(</span><span class="nam">next_marker</span><span class="op">,</span> <span class="nam">marker</span><span class="op">)</span> <span class="op">==</span> <span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
@@ -474,18 +474,18 @@
 <p id="t71" class="pln">    <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t72" class="stm mis">        <span class="key">raise</span> <span class="nam">KeyError</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t73" class="pln">            <span class="str">'Can not compute median from with apexes {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">marker</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t74" class="stm mis">    <span class="nam">z_axis</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cross</span><span class="op">(</span><span class="nam">vector</span><span class="op">.</span><span class="nam">values</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t74" class="stm run hide_run">    <span class="nam">z_axis</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cross</span><span class="op">(</span><span class="nam">vector</span><span class="op">.</span><span class="nam">values</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t75" class="pln">                      <span class="nam">x_axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t76" class="stm mis">    <span class="nam">y_axis</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cross</span><span class="op">(</span><span class="nam">z_axis</span><span class="op">,</span> <span class="nam">x_axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t77" class="stm mis">    <span class="nam">x_axis</span> <span class="op">=</span> <span class="nam">normalise_vec</span><span class="op">(</span><span class="nam">x_axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t78" class="stm mis">    <span class="nam">y_axis</span> <span class="op">=</span> <span class="nam">normalise_vec</span><span class="op">(</span><span class="nam">y_axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t79" class="stm mis">    <span class="nam">z_axis</span> <span class="op">=</span> <span class="nam">normalise_vec</span><span class="op">(</span><span class="nam">z_axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t80" class="stm mis">    <span class="key">if</span> <span class="nam">axel</span> <span class="op">==</span> <span class="str">'x-axis'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t81" class="stm mis">        <span class="key">return</span> <span class="nam">x_axis</span><span class="op">,</span> <span class="nam">y_axis</span><span class="op">,</span> <span class="nam">z_axis</span><span class="strut">&nbsp;</span></p>
-<p id="t82" class="stm mis">    <span class="key">elif</span> <span class="nam">axel</span> <span class="op">==</span> <span class="str">'y-axis'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t83" class="stm mis">        <span class="key">return</span> <span class="nam">y_axis</span><span class="op">,</span> <span class="nam">z_axis</span><span class="op">,</span> <span class="nam">x_axis</span><span class="strut">&nbsp;</span></p>
-<p id="t84" class="stm mis">    <span class="key">elif</span> <span class="nam">axel</span> <span class="op">==</span> <span class="str">'z-axis'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t85" class="stm mis">        <span class="key">return</span> <span class="nam">z_axis</span><span class="op">,</span> <span class="nam">x_axis</span><span class="op">,</span> <span class="nam">y_axis</span><span class="strut">&nbsp;</span></p>
+<p id="t76" class="stm run hide_run">    <span class="nam">y_axis</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cross</span><span class="op">(</span><span class="nam">z_axis</span><span class="op">,</span> <span class="nam">x_axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t77" class="stm run hide_run">    <span class="nam">x_axis</span> <span class="op">=</span> <span class="nam">normalise_vec</span><span class="op">(</span><span class="nam">x_axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t78" class="stm run hide_run">    <span class="nam">y_axis</span> <span class="op">=</span> <span class="nam">normalise_vec</span><span class="op">(</span><span class="nam">y_axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t79" class="stm run hide_run">    <span class="nam">z_axis</span> <span class="op">=</span> <span class="nam">normalise_vec</span><span class="op">(</span><span class="nam">z_axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t80" class="stm run hide_run">    <span class="key">if</span> <span class="nam">axel</span> <span class="op">==</span> <span class="str">'x-axis'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t81" class="stm run hide_run">        <span class="key">return</span> <span class="nam">x_axis</span><span class="op">,</span> <span class="nam">y_axis</span><span class="op">,</span> <span class="nam">z_axis</span><span class="strut">&nbsp;</span></p>
+<p id="t82" class="stm run hide_run">    <span class="key">elif</span> <span class="nam">axel</span> <span class="op">==</span> <span class="str">'y-axis'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t83" class="stm run hide_run">        <span class="key">return</span> <span class="nam">y_axis</span><span class="op">,</span> <span class="nam">z_axis</span><span class="op">,</span> <span class="nam">x_axis</span><span class="strut">&nbsp;</span></p>
+<p id="t84" class="stm run hide_run">    <span class="key">elif</span> <span class="nam">axel</span> <span class="op">==</span> <span class="str">'z-axis'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t85" class="stm run hide_run">        <span class="key">return</span> <span class="nam">z_axis</span><span class="op">,</span> <span class="nam">x_axis</span><span class="op">,</span> <span class="nam">y_axis</span><span class="strut">&nbsp;</span></p>
 <p id="t86" class="pln">    <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t87" class="stm mis">        <span class="key">raise</span> <span class="nam">KeyError</span><span class="op">(</span><span class="str">'{} axis is not supported'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">axel</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t88" class="pln"><span class="strut">&nbsp;</span></p>
@@ -496,56 +496,56 @@
 <p id="t93" class="pln">    <span class="str">"""One axel of the body is assumed to be aligned with one edge of the triangle.</span><span class="strut">&nbsp;</span></p>
 <p id="t94" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
 <p id="t95" class="pln">    <span class="com"># find third marker</span><span class="strut">&nbsp;</span></p>
-<p id="t96" class="stm mis">    <span class="nam">third_marker</span> <span class="op">=</span> <span class="key">None</span><span class="strut">&nbsp;</span></p>
-<p id="t97" class="stm mis">    <span class="key">for</span> <span class="nam">mark</span> <span class="key">in</span> <span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t98" class="stm mis">        <span class="key">if</span> <span class="nam">mark</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">markers</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t99" class="stm mis">            <span class="nam">third_marker</span> <span class="op">=</span> <span class="nam">mark</span><span class="strut">&nbsp;</span></p>
-<p id="t100" class="stm mis">            <span class="key">break</span><span class="strut">&nbsp;</span></p>
+<p id="t96" class="stm run hide_run">    <span class="nam">third_marker</span> <span class="op">=</span> <span class="key">None</span><span class="strut">&nbsp;</span></p>
+<p id="t97" class="stm run hide_run">    <span class="key">for</span> <span class="nam">mark</span> <span class="key">in</span> <span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t98" class="stm run hide_run">        <span class="key">if</span> <span class="nam">mark</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">markers</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t99" class="stm run hide_run">            <span class="nam">third_marker</span> <span class="op">=</span> <span class="nam">mark</span><span class="strut">&nbsp;</span></p>
+<p id="t100" class="stm run hide_run">            <span class="key">break</span><span class="strut">&nbsp;</span></p>
 <p id="t101" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t102" class="stm mis">    <span class="nam">vectors</span> <span class="op">=</span> <span class="nam">triangle</span><span class="op">.</span><span class="nam">apexes2vectors</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t103" class="stm mis">    <span class="key">if</span> <span class="op">(</span><span class="nam">markers</span> <span class="op">==</span> <span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
+<p id="t102" class="stm run hide_run">    <span class="nam">vectors</span> <span class="op">=</span> <span class="nam">triangle</span><span class="op">.</span><span class="nam">apexes2vectors</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t103" class="stm run hide_run">    <span class="key">if</span> <span class="op">(</span><span class="nam">markers</span> <span class="op">==</span> <span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t104" class="pln">       <span class="op">(</span><span class="nam">markers</span> <span class="op">==</span> <span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t105" class="pln">       <span class="op">(</span><span class="nam">markers</span> <span class="op">==</span> <span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t106" class="stm mis">        <span class="nam">y_axis</span> <span class="op">=</span> <span class="nam">vectors</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="nam">markers</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">,</span> <span class="nam">markers</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t107" class="stm mis">    <span class="key">elif</span> <span class="op">(</span><span class="nam">markers</span><span class="op">[</span><span class="op">:</span><span class="op">:</span><span class="op">-</span><span class="num">1</span><span class="op">]</span> <span class="op">==</span> <span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
+<p id="t106" class="stm run hide_run">        <span class="nam">y_axis</span> <span class="op">=</span> <span class="nam">vectors</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="nam">markers</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">,</span> <span class="nam">markers</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t107" class="stm run hide_run">    <span class="key">elif</span> <span class="op">(</span><span class="nam">markers</span><span class="op">[</span><span class="op">:</span><span class="op">:</span><span class="op">-</span><span class="num">1</span><span class="op">]</span> <span class="op">==</span> <span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t108" class="pln">         <span class="op">(</span><span class="nam">markers</span><span class="op">[</span><span class="op">:</span><span class="op">:</span><span class="op">-</span><span class="num">1</span><span class="op">]</span> <span class="op">==</span> <span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t109" class="pln">         <span class="op">(</span><span class="nam">markers</span><span class="op">[</span><span class="op">:</span><span class="op">:</span><span class="op">-</span><span class="num">1</span><span class="op">]</span> <span class="op">==</span> <span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t110" class="stm mis">        <span class="nam">y_axis</span> <span class="op">=</span> <span class="op">-</span> <span class="nam">vectors</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t110" class="stm run hide_run">        <span class="nam">y_axis</span> <span class="op">=</span> <span class="op">-</span> <span class="nam">vectors</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t111" class="pln">                               <span class="op">(</span><span class="nam">markers</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">,</span> <span class="nam">markers</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t112" class="pln">    <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t113" class="stm mis">        <span class="key">raise</span> <span class="nam">KeyError</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t114" class="pln">            <span class="str">'Can not compute aligned-with with apexes {}, {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t115" class="pln">                <span class="nam">markers</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">,</span> <span class="nam">markers</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t116" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t117" class="stm mis">    <span class="nam">y_axis</span> <span class="op">=</span> <span class="nam">y_axis</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">]</span><span class="op">.</span><span class="nam">values</span><span class="strut">&nbsp;</span></p>
-<p id="t118" class="stm mis">    <span class="key">if</span> <span class="op">(</span><span class="op">(</span><span class="nam">markers</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">,</span> <span class="nam">third_marker</span><span class="op">)</span> <span class="op">==</span> <span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
+<p id="t117" class="stm run hide_run">    <span class="nam">y_axis</span> <span class="op">=</span> <span class="nam">y_axis</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">]</span><span class="op">.</span><span class="nam">values</span><span class="strut">&nbsp;</span></p>
+<p id="t118" class="stm run hide_run">    <span class="key">if</span> <span class="op">(</span><span class="op">(</span><span class="nam">markers</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">,</span> <span class="nam">third_marker</span><span class="op">)</span> <span class="op">==</span> <span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t119" class="pln">       <span class="op">(</span><span class="op">(</span><span class="nam">markers</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">,</span> <span class="nam">third_marker</span><span class="op">)</span> <span class="op">==</span> <span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t120" class="pln">       <span class="op">(</span><span class="op">(</span><span class="nam">markers</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">,</span> <span class="nam">third_marker</span><span class="op">)</span> <span class="op">==</span> <span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t121" class="stm mis">        <span class="nam">vector</span> <span class="op">=</span> <span class="op">-</span> <span class="nam">vectors</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t121" class="stm run hide_run">        <span class="nam">vector</span> <span class="op">=</span> <span class="op">-</span> <span class="nam">vectors</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t122" class="pln">                               <span class="op">(</span><span class="nam">markers</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">,</span> <span class="nam">third_marker</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t123" class="stm mis">    <span class="key">elif</span> <span class="op">(</span><span class="op">(</span><span class="nam">third_marker</span><span class="op">,</span> <span class="nam">markers</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span> <span class="op">==</span> <span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
+<p id="t123" class="stm run hide_run">    <span class="key">elif</span> <span class="op">(</span><span class="op">(</span><span class="nam">third_marker</span><span class="op">,</span> <span class="nam">markers</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span> <span class="op">==</span> <span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t124" class="pln">        <span class="op">(</span><span class="op">(</span><span class="nam">third_marker</span><span class="op">,</span> <span class="nam">markers</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span> <span class="op">==</span> <span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t125" class="pln">            <span class="op">(</span><span class="op">(</span><span class="nam">third_marker</span><span class="op">,</span> <span class="nam">markers</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span> <span class="op">==</span> <span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t126" class="stm mis">        <span class="nam">vector</span> <span class="op">=</span> <span class="nam">vectors</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t126" class="stm run hide_run">        <span class="nam">vector</span> <span class="op">=</span> <span class="nam">vectors</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t127" class="pln">                             <span class="op">(</span><span class="nam">third_marker</span><span class="op">,</span> <span class="nam">markers</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t128" class="pln">    <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t129" class="stm mis">        <span class="key">raise</span> <span class="nam">KeyError</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t130" class="pln">            <span class="str">'Can not compute aligned-with with apexes {}, {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t131" class="pln">                <span class="nam">markers</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">,</span> <span class="nam">markers</span><span class="op">[</span><span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t132" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t133" class="stm mis">    <span class="nam">z_axis</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cross</span><span class="op">(</span><span class="nam">vector</span><span class="op">,</span> <span class="nam">y_axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t134" class="stm mis">    <span class="nam">x_axis</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cross</span><span class="op">(</span><span class="nam">y_axis</span><span class="op">,</span> <span class="nam">z_axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t133" class="stm run hide_run">    <span class="nam">z_axis</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cross</span><span class="op">(</span><span class="nam">vector</span><span class="op">,</span> <span class="nam">y_axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t134" class="stm run hide_run">    <span class="nam">x_axis</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cross</span><span class="op">(</span><span class="nam">y_axis</span><span class="op">,</span> <span class="nam">z_axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t135" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t136" class="stm mis">    <span class="nam">x_axis</span> <span class="op">=</span> <span class="nam">normalise_vec</span><span class="op">(</span><span class="nam">x_axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t137" class="stm mis">    <span class="nam">y_axis</span> <span class="op">=</span> <span class="nam">normalise_vec</span><span class="op">(</span><span class="nam">y_axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t138" class="stm mis">    <span class="nam">z_axis</span> <span class="op">=</span> <span class="nam">normalise_vec</span><span class="op">(</span><span class="nam">z_axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t136" class="stm run hide_run">    <span class="nam">x_axis</span> <span class="op">=</span> <span class="nam">normalise_vec</span><span class="op">(</span><span class="nam">x_axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t137" class="stm run hide_run">    <span class="nam">y_axis</span> <span class="op">=</span> <span class="nam">normalise_vec</span><span class="op">(</span><span class="nam">y_axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t138" class="stm run hide_run">    <span class="nam">z_axis</span> <span class="op">=</span> <span class="nam">normalise_vec</span><span class="op">(</span><span class="nam">z_axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t139" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t140" class="stm mis">    <span class="key">if</span> <span class="nam">axel</span> <span class="op">==</span> <span class="str">'y-axis'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t141" class="stm mis">        <span class="key">return</span> <span class="nam">x_axis</span><span class="op">,</span> <span class="nam">y_axis</span><span class="op">,</span> <span class="nam">z_axis</span><span class="strut">&nbsp;</span></p>
-<p id="t142" class="stm mis">    <span class="key">elif</span> <span class="nam">axel</span> <span class="op">==</span> <span class="str">'x-axis'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t143" class="stm mis">        <span class="key">return</span> <span class="nam">y_axis</span><span class="op">,</span> <span class="nam">z_axis</span><span class="op">,</span> <span class="nam">x_axis</span><span class="strut">&nbsp;</span></p>
-<p id="t144" class="stm mis">    <span class="key">elif</span> <span class="nam">axel</span> <span class="op">==</span> <span class="str">'z-axis'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t145" class="stm mis">        <span class="key">return</span> <span class="nam">z_axis</span><span class="op">,</span> <span class="nam">x_axis</span><span class="op">,</span> <span class="nam">y_axis</span><span class="strut">&nbsp;</span></p>
+<p id="t140" class="stm run hide_run">    <span class="key">if</span> <span class="nam">axel</span> <span class="op">==</span> <span class="str">'y-axis'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t141" class="stm run hide_run">        <span class="key">return</span> <span class="nam">x_axis</span><span class="op">,</span> <span class="nam">y_axis</span><span class="op">,</span> <span class="nam">z_axis</span><span class="strut">&nbsp;</span></p>
+<p id="t142" class="stm run hide_run">    <span class="key">elif</span> <span class="nam">axel</span> <span class="op">==</span> <span class="str">'x-axis'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t143" class="stm run hide_run">        <span class="key">return</span> <span class="nam">y_axis</span><span class="op">,</span> <span class="nam">z_axis</span><span class="op">,</span> <span class="nam">x_axis</span><span class="strut">&nbsp;</span></p>
+<p id="t144" class="stm run hide_run">    <span class="key">elif</span> <span class="nam">axel</span> <span class="op">==</span> <span class="str">'z-axis'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t145" class="stm run hide_run">        <span class="key">return</span> <span class="nam">z_axis</span><span class="op">,</span> <span class="nam">x_axis</span><span class="op">,</span> <span class="nam">y_axis</span><span class="strut">&nbsp;</span></p>
 <p id="t146" class="pln">    <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t147" class="stm mis">        <span class="key">raise</span> <span class="nam">KeyError</span><span class="op">(</span><span class="str">'{} axis is not supported'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">axel</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t148" class="pln"><span class="strut">&nbsp;</span></p>
@@ -562,13 +562,13 @@
 <p id="t159" class="pln"><span class="str">    - 'x-axis=median-from-0'</span><span class="strut">&nbsp;</span></p>
 <p id="t160" class="pln"><span class="str">    - 'y-axis=1-2'</span><span class="strut">&nbsp;</span></p>
 <p id="t161" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
-<p id="t162" class="stm mis">    <span class="nam">axel</span><span class="op">,</span> <span class="nam">markers</span><span class="op">,</span> <span class="nam">method</span> <span class="op">=</span> <span class="nam">determine_mode</span><span class="op">(</span><span class="nam">mode</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t163" class="stm mis">    <span class="nam">origin</span> <span class="op">=</span> <span class="nam">triangle</span><span class="op">.</span><span class="nam">center_of_mass</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t164" class="stm mis">    <span class="key">if</span> <span class="nam">method</span> <span class="op">==</span> <span class="str">'median-from'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t165" class="stm mis">        <span class="nam">x_axis</span><span class="op">,</span> <span class="nam">y_axis</span><span class="op">,</span> <span class="nam">z_axis</span> <span class="op">=</span> <span class="nam">median_from</span><span class="op">(</span><span class="nam">triangle</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t162" class="stm run hide_run">    <span class="nam">axel</span><span class="op">,</span> <span class="nam">markers</span><span class="op">,</span> <span class="nam">method</span> <span class="op">=</span> <span class="nam">determine_mode</span><span class="op">(</span><span class="nam">mode</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t163" class="stm run hide_run">    <span class="nam">origin</span> <span class="op">=</span> <span class="nam">triangle</span><span class="op">.</span><span class="nam">center_of_mass</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t164" class="stm run hide_run">    <span class="key">if</span> <span class="nam">method</span> <span class="op">==</span> <span class="str">'median-from'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t165" class="stm run hide_run">        <span class="nam">x_axis</span><span class="op">,</span> <span class="nam">y_axis</span><span class="op">,</span> <span class="nam">z_axis</span> <span class="op">=</span> <span class="nam">median_from</span><span class="op">(</span><span class="nam">triangle</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t166" class="pln">                                             <span class="nam">axel</span><span class="op">,</span> <span class="nam">markers</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t167" class="stm mis">    <span class="key">elif</span> <span class="nam">method</span> <span class="op">==</span> <span class="str">'aligned-with'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t168" class="stm mis">        <span class="nam">x_axis</span><span class="op">,</span> <span class="nam">y_axis</span><span class="op">,</span> <span class="nam">z_axis</span> <span class="op">=</span> <span class="nam">aligned_with</span><span class="op">(</span><span class="nam">triangle</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t167" class="stm run hide_run">    <span class="key">elif</span> <span class="nam">method</span> <span class="op">==</span> <span class="str">'aligned-with'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t168" class="stm run hide_run">        <span class="nam">x_axis</span><span class="op">,</span> <span class="nam">y_axis</span><span class="op">,</span> <span class="nam">z_axis</span> <span class="op">=</span> <span class="nam">aligned_with</span><span class="op">(</span><span class="nam">triangle</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t169" class="pln">                                              <span class="nam">axel</span><span class="op">,</span> <span class="nam">markers</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t170" class="pln">    <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t171" class="stm mis">        <span class="nam">print</span><span class="op">(</span><span class="str">'supported modes'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
@@ -576,47 +576,47 @@
 <p id="t173" class="stm mis">        <span class="key">for</span> <span class="nam">m</span> <span class="key">in</span> <span class="nam">_modes</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t174" class="stm mis">            <span class="nam">print</span><span class="op">(</span><span class="nam">m</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t175" class="stm mis">        <span class="key">raise</span> <span class="nam">ValueError</span><span class="op">(</span><span class="str">'mode {} is not supported.'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="nam">mode</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t176" class="stm mis">    <span class="key">return</span> <span class="nam">origin</span><span class="op">,</span> <span class="nam">x_axis</span><span class="op">,</span> <span class="nam">y_axis</span><span class="op">,</span> <span class="nam">z_axis</span><span class="strut">&nbsp;</span></p>
+<p id="t176" class="stm run hide_run">    <span class="key">return</span> <span class="nam">origin</span><span class="op">,</span> <span class="nam">x_axis</span><span class="op">,</span> <span class="nam">y_axis</span><span class="op">,</span> <span class="nam">z_axis</span><span class="strut">&nbsp;</span></p>
 <p id="t177" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t178" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t179" class="stm run hide_run"><span class="key">def</span> <span class="nam">bodyaxistransformations</span><span class="op">(</span><span class="nam">x_axis</span><span class="op">,</span> <span class="nam">y_axis</span><span class="op">,</span> <span class="nam">z_axis</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t180" class="stm mis">    <span class="nam">frame</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">4</span><span class="op">,</span> <span class="num">4</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t181" class="stm mis">    <span class="nam">frame</span><span class="op">[</span><span class="op">:</span><span class="num">3</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">x_axis</span><span class="strut">&nbsp;</span></p>
-<p id="t182" class="stm mis">    <span class="nam">frame</span><span class="op">[</span><span class="op">:</span><span class="num">3</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">=</span> <span class="nam">y_axis</span><span class="strut">&nbsp;</span></p>
-<p id="t183" class="stm mis">    <span class="nam">frame</span><span class="op">[</span><span class="op">:</span><span class="num">3</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span> <span class="op">=</span> <span class="nam">z_axis</span><span class="strut">&nbsp;</span></p>
-<p id="t184" class="stm mis">    <span class="nam">frame</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
-<p id="t185" class="stm mis">    <span class="key">return</span> <span class="nam">frame</span><span class="strut">&nbsp;</span></p>
+<p id="t180" class="stm run hide_run">    <span class="nam">frame</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="op">(</span><span class="num">4</span><span class="op">,</span> <span class="num">4</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t181" class="stm run hide_run">    <span class="nam">frame</span><span class="op">[</span><span class="op">:</span><span class="num">3</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="nam">x_axis</span><span class="strut">&nbsp;</span></p>
+<p id="t182" class="stm run hide_run">    <span class="nam">frame</span><span class="op">[</span><span class="op">:</span><span class="num">3</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">=</span> <span class="nam">y_axis</span><span class="strut">&nbsp;</span></p>
+<p id="t183" class="stm run hide_run">    <span class="nam">frame</span><span class="op">[</span><span class="op">:</span><span class="num">3</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span> <span class="op">=</span> <span class="nam">z_axis</span><span class="strut">&nbsp;</span></p>
+<p id="t184" class="stm run hide_run">    <span class="nam">frame</span><span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span> <span class="op">=</span> <span class="num">1</span><span class="strut">&nbsp;</span></p>
+<p id="t185" class="stm run hide_run">    <span class="key">return</span> <span class="nam">frame</span><span class="strut">&nbsp;</span></p>
 <p id="t186" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t187" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t188" class="stm run hide_run"><span class="key">def</span> <span class="nam">triangle2homogeous_transform</span><span class="op">(</span><span class="nam">triangle</span><span class="op">,</span> <span class="nam">triangle_mode</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t189" class="stm mis">    <span class="nam">origin</span><span class="op">,</span> <span class="nam">x_axis</span><span class="op">,</span> <span class="nam">y_axis</span><span class="op">,</span> <span class="nam">z_axis</span> <span class="op">=</span> <span class="nam">triangle2bodyaxis</span><span class="op">(</span><span class="nam">triangle</span><span class="op">,</span> <span class="nam">triangle_mode</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t190" class="stm mis">    <span class="nam">transform</span> <span class="op">=</span> <span class="nam">bodyaxistransformations</span><span class="op">(</span><span class="nam">x_axis</span><span class="op">,</span> <span class="nam">y_axis</span><span class="op">,</span> <span class="nam">z_axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t191" class="stm mis">    <span class="nam">transform</span><span class="op">[</span><span class="op">:</span><span class="num">3</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span> <span class="op">=</span> <span class="nam">origin</span><span class="strut">&nbsp;</span></p>
-<p id="t192" class="stm mis">    <span class="key">return</span> <span class="nam">transform</span><span class="strut">&nbsp;</span></p>
+<p id="t189" class="stm run hide_run">    <span class="nam">origin</span><span class="op">,</span> <span class="nam">x_axis</span><span class="op">,</span> <span class="nam">y_axis</span><span class="op">,</span> <span class="nam">z_axis</span> <span class="op">=</span> <span class="nam">triangle2bodyaxis</span><span class="op">(</span><span class="nam">triangle</span><span class="op">,</span> <span class="nam">triangle_mode</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t190" class="stm run hide_run">    <span class="nam">transform</span> <span class="op">=</span> <span class="nam">bodyaxistransformations</span><span class="op">(</span><span class="nam">x_axis</span><span class="op">,</span> <span class="nam">y_axis</span><span class="op">,</span> <span class="nam">z_axis</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t191" class="stm run hide_run">    <span class="nam">transform</span><span class="op">[</span><span class="op">:</span><span class="num">3</span><span class="op">,</span> <span class="num">3</span><span class="op">]</span> <span class="op">=</span> <span class="nam">origin</span><span class="strut">&nbsp;</span></p>
+<p id="t192" class="stm run hide_run">    <span class="key">return</span> <span class="nam">transform</span><span class="strut">&nbsp;</span></p>
 <p id="t193" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t194" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t195" class="stm run hide_run"><span class="key">def</span> <span class="nam">markers2decompose</span><span class="op">(</span><span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">mark2</span><span class="op">,</span> <span class="nam">triangle_mode</span><span class="op">,</span> <span class="nam">euler_axes</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t196" class="stm mis">    <span class="nam">triangle</span> <span class="op">=</span> <span class="nam">Triangle</span><span class="op">(</span><span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">mark2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t197" class="stm mis">    <span class="nam">transform</span> <span class="op">=</span> <span class="nam">triangle2homogeous_transform</span><span class="op">(</span><span class="nam">triangle</span><span class="op">,</span> <span class="nam">triangle_mode</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t198" class="stm mis">    <span class="key">return</span> <span class="nam">ht</span><span class="op">.</span><span class="nam">decompose_matrix</span><span class="op">(</span><span class="nam">transform</span><span class="op">,</span> <span class="nam">axes</span><span class="op">=</span><span class="nam">euler_axes</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t196" class="stm run hide_run">    <span class="nam">triangle</span> <span class="op">=</span> <span class="nam">Triangle</span><span class="op">(</span><span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">mark2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t197" class="stm run hide_run">    <span class="nam">transform</span> <span class="op">=</span> <span class="nam">triangle2homogeous_transform</span><span class="op">(</span><span class="nam">triangle</span><span class="op">,</span> <span class="nam">triangle_mode</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t198" class="stm run hide_run">    <span class="key">return</span> <span class="nam">ht</span><span class="op">.</span><span class="nam">decompose_matrix</span><span class="op">(</span><span class="nam">transform</span><span class="op">,</span> <span class="nam">axes</span><span class="op">=</span><span class="nam">euler_axes</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t199" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t200" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t201" class="stm run hide_run"><span class="key">def</span> <span class="nam">markers2euler</span><span class="op">(</span><span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">mark2</span><span class="op">,</span> <span class="nam">triangle_mode</span><span class="op">,</span> <span class="nam">euler_axes</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t202" class="stm mis">    <span class="nam">_</span><span class="op">,</span> <span class="nam">angles</span> <span class="op">=</span> <span class="nam">markers2posorient</span><span class="op">(</span><span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">mark2</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t202" class="stm run hide_run">    <span class="nam">_</span><span class="op">,</span> <span class="nam">angles</span> <span class="op">=</span> <span class="nam">markers2posorient</span><span class="op">(</span><span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">mark2</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t203" class="pln">                                  <span class="nam">triangle_mode</span><span class="op">,</span> <span class="nam">euler_axes</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t204" class="stm mis">    <span class="key">return</span> <span class="nam">angles</span><span class="strut">&nbsp;</span></p>
+<p id="t204" class="stm run hide_run">    <span class="key">return</span> <span class="nam">angles</span><span class="strut">&nbsp;</span></p>
 <p id="t205" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t206" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t207" class="stm run hide_run"><span class="key">def</span> <span class="nam">markers2translate</span><span class="op">(</span><span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">mark2</span><span class="op">,</span> <span class="nam">triangle_mode</span><span class="op">,</span> <span class="nam">euler_axes</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t208" class="stm mis">    <span class="nam">translate</span><span class="op">,</span> <span class="nam">_</span> <span class="op">=</span> <span class="nam">markers2posorient</span><span class="op">(</span><span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">mark2</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t208" class="stm run hide_run">    <span class="nam">translate</span><span class="op">,</span> <span class="nam">_</span> <span class="op">=</span> <span class="nam">markers2posorient</span><span class="op">(</span><span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">mark2</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t209" class="pln">                                     <span class="nam">triangle_mode</span><span class="op">,</span> <span class="nam">euler_axes</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t210" class="stm mis">    <span class="key">return</span> <span class="nam">translate</span><span class="strut">&nbsp;</span></p>
+<p id="t210" class="stm run hide_run">    <span class="key">return</span> <span class="nam">translate</span><span class="strut">&nbsp;</span></p>
 <p id="t211" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t212" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t213" class="stm run hide_run"><span class="key">def</span> <span class="nam">markers2posorient</span><span class="op">(</span><span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">mark2</span><span class="op">,</span> <span class="nam">triangle_mode</span><span class="op">,</span> <span class="nam">euler_axes</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t214" class="stm mis">    <span class="nam">_</span><span class="op">,</span> <span class="nam">_</span><span class="op">,</span> <span class="nam">angle</span><span class="op">,</span> <span class="nam">translate</span><span class="op">,</span> <span class="nam">_</span> <span class="op">=</span> <span class="nam">markers2decompose</span><span class="op">(</span><span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">mark2</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t214" class="stm run hide_run">    <span class="nam">_</span><span class="op">,</span> <span class="nam">_</span><span class="op">,</span> <span class="nam">angle</span><span class="op">,</span> <span class="nam">translate</span><span class="op">,</span> <span class="nam">_</span> <span class="op">=</span> <span class="nam">markers2decompose</span><span class="op">(</span><span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">mark2</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t215" class="pln">                                                  <span class="nam">triangle_mode</span><span class="op">,</span> <span class="nam">euler_axes</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t216" class="stm mis">    <span class="key">return</span> <span class="nam">translate</span><span class="op">,</span> <span class="nam">angle</span><span class="strut">&nbsp;</span></p>
+<p id="t216" class="stm run hide_run">    <span class="key">return</span> <span class="nam">translate</span><span class="op">,</span> <span class="nam">angle</span><span class="strut">&nbsp;</span></p>
 <p id="t217" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t218" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t219" class="stm run hide_run"><span class="key">def</span> <span class="nam">twomarkers2euler_easy_euleraxes</span><span class="op">(</span><span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">axis_alignement</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
@@ -643,34 +643,34 @@
 <p id="t240" class="pln"><span class="str">known angle until you get the desired orientation (see twomarkers2euler)</span><span class="strut">&nbsp;</span></p>
 <p id="t241" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t242" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
-<p id="t243" class="stm mis">    <span class="nam">vector</span> <span class="op">=</span> <span class="nam">mark1</span> <span class="op">-</span> <span class="nam">mark0</span><span class="strut">&nbsp;</span></p>
-<p id="t244" class="stm mis">    <span class="nam">vector</span> <span class="op">=</span> <span class="nam">normalise_vec</span><span class="op">(</span><span class="nam">vector</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t245" class="stm mis">    <span class="key">if</span> <span class="nam">axis_alignement</span> <span class="op">==</span> <span class="str">'x-axis'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t246" class="stm mis">        <span class="nam">axes_convention</span> <span class="op">=</span> <span class="str">'zyx'</span><span class="strut">&nbsp;</span></p>
-<p id="t247" class="stm mis">        <span class="nam">beta</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">arcsin</span><span class="op">(</span><span class="nam">vector</span><span class="op">.</span><span class="nam">z</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t248" class="stm mis">        <span class="nam">alpha</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">arctan2</span><span class="op">(</span><span class="op">-</span><span class="nam">vector</span><span class="op">.</span><span class="nam">y</span> <span class="op">/</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">beta</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t243" class="stm run hide_run">    <span class="nam">vector</span> <span class="op">=</span> <span class="nam">mark1</span> <span class="op">-</span> <span class="nam">mark0</span><span class="strut">&nbsp;</span></p>
+<p id="t244" class="stm run hide_run">    <span class="nam">vector</span> <span class="op">=</span> <span class="nam">normalise_vec</span><span class="op">(</span><span class="nam">vector</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t245" class="stm run hide_run">    <span class="key">if</span> <span class="nam">axis_alignement</span> <span class="op">==</span> <span class="str">'x-axis'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t246" class="stm run hide_run">        <span class="nam">axes_convention</span> <span class="op">=</span> <span class="str">'zyx'</span><span class="strut">&nbsp;</span></p>
+<p id="t247" class="stm run hide_run">        <span class="nam">beta</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">arcsin</span><span class="op">(</span><span class="nam">vector</span><span class="op">.</span><span class="nam">z</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t248" class="stm run hide_run">        <span class="nam">alpha</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">arctan2</span><span class="op">(</span><span class="op">-</span><span class="nam">vector</span><span class="op">.</span><span class="nam">y</span> <span class="op">/</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">beta</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t249" class="pln">                           <span class="nam">vector</span><span class="op">.</span><span class="nam">x</span> <span class="op">/</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">beta</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t250" class="stm mis">        <span class="nam">gamma</span> <span class="op">=</span> <span class="nam">known_angle</span><span class="strut">&nbsp;</span></p>
-<p id="t251" class="stm mis">        <span class="nam">angles</span> <span class="op">=</span> <span class="op">[</span><span class="nam">alpha</span><span class="op">,</span> <span class="nam">beta</span><span class="op">,</span> <span class="nam">gamma</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t252" class="stm mis">    <span class="key">elif</span> <span class="nam">axis_alignement</span> <span class="op">==</span> <span class="str">'y-axis'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t253" class="stm mis">        <span class="nam">axes_convention</span> <span class="op">=</span> <span class="str">'zxy'</span><span class="strut">&nbsp;</span></p>
-<p id="t254" class="stm mis">        <span class="nam">gamma</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">arcsin</span><span class="op">(</span><span class="op">-</span><span class="nam">vector</span><span class="op">.</span><span class="nam">z</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t255" class="stm mis">        <span class="nam">alpha</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">arctan2</span><span class="op">(</span><span class="nam">vector</span><span class="op">.</span><span class="nam">x</span> <span class="op">/</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">gamma</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t250" class="stm run hide_run">        <span class="nam">gamma</span> <span class="op">=</span> <span class="nam">known_angle</span><span class="strut">&nbsp;</span></p>
+<p id="t251" class="stm run hide_run">        <span class="nam">angles</span> <span class="op">=</span> <span class="op">[</span><span class="nam">alpha</span><span class="op">,</span> <span class="nam">beta</span><span class="op">,</span> <span class="nam">gamma</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t252" class="stm run hide_run">    <span class="key">elif</span> <span class="nam">axis_alignement</span> <span class="op">==</span> <span class="str">'y-axis'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t253" class="stm run hide_run">        <span class="nam">axes_convention</span> <span class="op">=</span> <span class="str">'zxy'</span><span class="strut">&nbsp;</span></p>
+<p id="t254" class="stm run hide_run">        <span class="nam">gamma</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">arcsin</span><span class="op">(</span><span class="op">-</span><span class="nam">vector</span><span class="op">.</span><span class="nam">z</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t255" class="stm run hide_run">        <span class="nam">alpha</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">arctan2</span><span class="op">(</span><span class="nam">vector</span><span class="op">.</span><span class="nam">x</span> <span class="op">/</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">gamma</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t256" class="pln">                           <span class="nam">vector</span><span class="op">.</span><span class="nam">y</span> <span class="op">/</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">gamma</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t257" class="stm mis">        <span class="nam">beta</span> <span class="op">=</span> <span class="nam">known_angle</span><span class="strut">&nbsp;</span></p>
-<p id="t258" class="stm mis">        <span class="nam">angles</span> <span class="op">=</span> <span class="op">[</span><span class="nam">alpha</span><span class="op">,</span> <span class="nam">gamma</span><span class="op">,</span> <span class="nam">beta</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t259" class="stm mis">    <span class="key">elif</span> <span class="nam">axis_alignement</span> <span class="op">==</span> <span class="str">'z-axis'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t260" class="stm mis">        <span class="nam">axes_convention</span> <span class="op">=</span> <span class="str">'yxz'</span><span class="strut">&nbsp;</span></p>
-<p id="t261" class="stm mis">        <span class="nam">gamma</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">arcsin</span><span class="op">(</span><span class="nam">vector</span><span class="op">.</span><span class="nam">y</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t262" class="stm mis">        <span class="nam">beta</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">arctan2</span><span class="op">(</span><span class="op">-</span><span class="nam">vector</span><span class="op">.</span><span class="nam">x</span> <span class="op">/</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">gamma</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t257" class="stm run hide_run">        <span class="nam">beta</span> <span class="op">=</span> <span class="nam">known_angle</span><span class="strut">&nbsp;</span></p>
+<p id="t258" class="stm run hide_run">        <span class="nam">angles</span> <span class="op">=</span> <span class="op">[</span><span class="nam">alpha</span><span class="op">,</span> <span class="nam">gamma</span><span class="op">,</span> <span class="nam">beta</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t259" class="stm run hide_run">    <span class="key">elif</span> <span class="nam">axis_alignement</span> <span class="op">==</span> <span class="str">'z-axis'</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t260" class="stm run hide_run">        <span class="nam">axes_convention</span> <span class="op">=</span> <span class="str">'yxz'</span><span class="strut">&nbsp;</span></p>
+<p id="t261" class="stm run hide_run">        <span class="nam">gamma</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">arcsin</span><span class="op">(</span><span class="nam">vector</span><span class="op">.</span><span class="nam">y</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t262" class="stm run hide_run">        <span class="nam">beta</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">arctan2</span><span class="op">(</span><span class="op">-</span><span class="nam">vector</span><span class="op">.</span><span class="nam">x</span> <span class="op">/</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">gamma</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t263" class="pln">                          <span class="nam">vector</span><span class="op">.</span><span class="nam">z</span> <span class="op">/</span> <span class="nam">np</span><span class="op">.</span><span class="nam">cos</span><span class="op">(</span><span class="nam">gamma</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t264" class="stm mis">        <span class="nam">alpha</span> <span class="op">=</span> <span class="nam">known_angle</span><span class="strut">&nbsp;</span></p>
-<p id="t265" class="stm mis">        <span class="nam">angles</span> <span class="op">=</span> <span class="op">[</span><span class="nam">beta</span><span class="op">,</span> <span class="nam">gamma</span><span class="op">,</span> <span class="nam">alpha</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t264" class="stm run hide_run">        <span class="nam">alpha</span> <span class="op">=</span> <span class="nam">known_angle</span><span class="strut">&nbsp;</span></p>
+<p id="t265" class="stm run hide_run">        <span class="nam">angles</span> <span class="op">=</span> <span class="op">[</span><span class="nam">beta</span><span class="op">,</span> <span class="nam">gamma</span><span class="op">,</span> <span class="nam">alpha</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t266" class="pln">    <span class="key">else</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t267" class="stm mis">        <span class="key">raise</span> <span class="nam">KeyError</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t268" class="pln">            <span class="str">'Axis aligment {} is not supported'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t269" class="pln">                <span class="nam">axis_alignement</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t270" class="stm mis">    <span class="key">return</span> <span class="nam">angles</span><span class="op">,</span> <span class="nam">axes_convention</span><span class="strut">&nbsp;</span></p>
+<p id="t270" class="stm run hide_run">    <span class="key">return</span> <span class="nam">angles</span><span class="op">,</span> <span class="nam">axes_convention</span><span class="strut">&nbsp;</span></p>
 <p id="t271" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t272" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t273" class="stm run hide_run"><span class="key">def</span> <span class="nam">twomarkers2euler_score</span><span class="op">(</span><span class="nam">x</span><span class="op">,</span> <span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
@@ -680,12 +680,12 @@
 <p id="t277" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t278" class="pln"><span class="str">    This function is used by twomarkers2euler within the minimisation of scipy</span><span class="strut">&nbsp;</span></p>
 <p id="t279" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
-<p id="t280" class="stm mis">    <span class="nam">angles</span><span class="op">,</span> <span class="nam">axes_convention</span> <span class="op">=</span> <span class="nam">twomarkers2euler_easy_euleraxes</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t280" class="stm run hide_run">    <span class="nam">angles</span><span class="op">,</span> <span class="nam">axes_convention</span> <span class="op">=</span> <span class="nam">twomarkers2euler_easy_euleraxes</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t281" class="pln">        <span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">axis_alignement</span><span class="op">,</span> <span class="nam">x</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t282" class="stm mis">    <span class="nam">matrix</span> <span class="op">=</span> <span class="nam">ht</span><span class="op">.</span><span class="nam">compose_matrix</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t282" class="stm run hide_run">    <span class="nam">matrix</span> <span class="op">=</span> <span class="nam">ht</span><span class="op">.</span><span class="nam">compose_matrix</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t283" class="pln">        <span class="nam">angles</span><span class="op">=</span><span class="nam">angles</span><span class="op">,</span> <span class="nam">axes</span><span class="op">=</span><span class="nam">axes_convention</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t284" class="stm mis">    <span class="nam">_</span><span class="op">,</span> <span class="nam">_</span><span class="op">,</span> <span class="nam">angles</span><span class="op">,</span> <span class="nam">_</span><span class="op">,</span> <span class="nam">_</span> <span class="op">=</span> <span class="nam">ht</span><span class="op">.</span><span class="nam">decompose_matrix</span><span class="op">(</span><span class="nam">matrix</span><span class="op">,</span> <span class="nam">axes</span><span class="op">=</span><span class="nam">euler_axes</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t285" class="stm mis">    <span class="key">return</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nanmean</span><span class="op">(</span><span class="op">(</span><span class="nam">angles</span> <span class="op">-</span> <span class="nam">known_angles</span><span class="op">)</span><span class="op">**</span><span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t284" class="stm run hide_run">    <span class="nam">_</span><span class="op">,</span> <span class="nam">_</span><span class="op">,</span> <span class="nam">angles</span><span class="op">,</span> <span class="nam">_</span><span class="op">,</span> <span class="nam">_</span> <span class="op">=</span> <span class="nam">ht</span><span class="op">.</span><span class="nam">decompose_matrix</span><span class="op">(</span><span class="nam">matrix</span><span class="op">,</span> <span class="nam">axes</span><span class="op">=</span><span class="nam">euler_axes</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t285" class="stm run hide_run">    <span class="key">return</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nanmean</span><span class="op">(</span><span class="op">(</span><span class="nam">angles</span> <span class="op">-</span> <span class="nam">known_angles</span><span class="op">)</span><span class="op">**</span><span class="num">2</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t286" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t287" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t288" class="stm run hide_run"><span class="key">def</span> <span class="nam">twomarkers2euler</span><span class="op">(</span><span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">axis_alignement</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
@@ -697,41 +697,41 @@
 <p id="t294" class="pln"><span class="str">    If euler_axes contains twice the same axis the first rotation axis is used.</span><span class="strut">&nbsp;</span></p>
 <p id="t295" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t296" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
-<p id="t297" class="stm mis">    <span class="key">if</span> <span class="nam">axis_alignement</span> <span class="key">not</span> <span class="key">in</span> <span class="op">[</span><span class="str">'x-axis'</span><span class="op">,</span> <span class="str">'y-axis'</span><span class="op">,</span> <span class="str">'z-axis'</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t297" class="stm run hide_run">    <span class="key">if</span> <span class="nam">axis_alignement</span> <span class="key">not</span> <span class="key">in</span> <span class="op">[</span><span class="str">'x-axis'</span><span class="op">,</span> <span class="str">'y-axis'</span><span class="op">,</span> <span class="str">'z-axis'</span><span class="op">]</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t298" class="stm mis">        <span class="key">raise</span> <span class="nam">KeyError</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t299" class="pln">            <span class="str">'Axis aligment {} is not supported'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t300" class="pln">                <span class="nam">axis_alignement</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t301" class="stm mis">    <span class="nam">known_angles</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="num">3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t301" class="stm run hide_run">    <span class="nam">known_angles</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">nan</span> <span class="op">*</span> <span class="nam">np</span><span class="op">.</span><span class="nam">zeros</span><span class="op">(</span><span class="num">3</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t302" class="pln">    <span class="com"># Find the first rotation axis</span><span class="strut">&nbsp;</span></p>
-<p id="t303" class="stm mis">    <span class="nam">index</span> <span class="op">=</span> <span class="nam">euler_axes</span><span class="op">.</span><span class="nam">find</span><span class="op">(</span><span class="nam">axis_alignement</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t304" class="stm mis">    <span class="key">if</span> <span class="nam">index</span> <span class="op">&lt;</span> <span class="num">0</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t303" class="stm run hide_run">    <span class="nam">index</span> <span class="op">=</span> <span class="nam">euler_axes</span><span class="op">.</span><span class="nam">find</span><span class="op">(</span><span class="nam">axis_alignement</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t304" class="stm run hide_run">    <span class="key">if</span> <span class="nam">index</span> <span class="op">&lt;</span> <span class="num">0</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t305" class="stm mis">        <span class="key">raise</span> <span class="nam">KeyError</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t306" class="pln">            <span class="str">'Axis aligment {} can not work with euler_axes {}'</span><span class="op">.</span><span class="nam">format</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t307" class="pln">                <span class="nam">axis_alignement</span><span class="op">,</span> <span class="nam">euler_axes</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t308" class="stm mis">    <span class="key">if</span> <span class="op">(</span><span class="nam">axis_alignement</span> <span class="op">==</span> <span class="str">'x-axis'</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">euler_axes</span> <span class="op">!=</span> <span class="str">'zyx'</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t308" class="stm run hide_run">    <span class="key">if</span> <span class="op">(</span><span class="nam">axis_alignement</span> <span class="op">==</span> <span class="str">'x-axis'</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">euler_axes</span> <span class="op">!=</span> <span class="str">'zyx'</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t309" class="stm mis">        <span class="nam">msg</span> <span class="op">=</span> <span class="str">'When x-axis is known, euler_axis zyx should be used\n'</span><span class="strut">&nbsp;</span></p>
 <p id="t310" class="stm mis">        <span class="nam">msg</span> <span class="op">+=</span> <span class="str">'Other convention have not been implemented, sorry'</span><span class="strut">&nbsp;</span></p>
 <p id="t311" class="stm mis">        <span class="key">raise</span> <span class="nam">NameError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t312" class="stm mis">    <span class="key">elif</span> <span class="op">(</span><span class="nam">axis_alignement</span> <span class="op">==</span> <span class="str">'z-axis'</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">euler_axes</span> <span class="op">!=</span> <span class="str">'yxz'</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t312" class="stm run hide_run">    <span class="key">elif</span> <span class="op">(</span><span class="nam">axis_alignement</span> <span class="op">==</span> <span class="str">'z-axis'</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">euler_axes</span> <span class="op">!=</span> <span class="str">'yxz'</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t313" class="stm mis">        <span class="nam">msg</span> <span class="op">=</span> <span class="str">'When z-axis is known, euler_axis yxz should be used\n'</span><span class="strut">&nbsp;</span></p>
 <p id="t314" class="stm mis">        <span class="nam">msg</span> <span class="op">+=</span> <span class="str">'Other convention have not been implemented, sorry'</span><span class="strut">&nbsp;</span></p>
 <p id="t315" class="stm mis">        <span class="key">raise</span> <span class="nam">NameError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t316" class="stm mis">    <span class="key">elif</span> <span class="op">(</span><span class="nam">axis_alignement</span> <span class="op">==</span> <span class="str">'y-axis'</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">euler_axes</span> <span class="op">!=</span> <span class="str">'zxy'</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t316" class="stm run hide_run">    <span class="key">elif</span> <span class="op">(</span><span class="nam">axis_alignement</span> <span class="op">==</span> <span class="str">'y-axis'</span><span class="op">)</span> <span class="key">and</span> <span class="op">(</span><span class="nam">euler_axes</span> <span class="op">!=</span> <span class="str">'zxy'</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t317" class="stm mis">        <span class="nam">msg</span> <span class="op">=</span> <span class="str">'When y-axis is known, euler_axis zxy should be used\n'</span><span class="strut">&nbsp;</span></p>
 <p id="t318" class="stm mis">        <span class="nam">msg</span> <span class="op">+=</span> <span class="str">'Other convention have not been implemented, sorry'</span><span class="strut">&nbsp;</span></p>
 <p id="t319" class="stm mis">        <span class="key">raise</span> <span class="nam">NameError</span><span class="op">(</span><span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t320" class="pln"><span class="strut">&nbsp;</span></p>
-<p id="t321" class="stm mis">    <span class="nam">known_angles</span><span class="op">[</span><span class="nam">index</span><span class="op">]</span> <span class="op">=</span> <span class="nam">known_angle</span><span class="strut">&nbsp;</span></p>
-<p id="t322" class="stm mis">    <span class="nam">args</span> <span class="op">=</span> <span class="op">(</span><span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">axis_alignement</span><span class="op">,</span> <span class="nam">known_angles</span><span class="op">,</span> <span class="nam">euler_axes</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t323" class="stm mis">    <span class="nam">res</span> <span class="op">=</span> <span class="nam">minimize</span><span class="op">(</span><span class="nam">twomarkers2euler_score</span><span class="op">,</span> <span class="nam">x0</span><span class="op">=</span><span class="nam">known_angle</span><span class="op">,</span> <span class="nam">args</span><span class="op">=</span><span class="nam">args</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t321" class="stm run hide_run">    <span class="nam">known_angles</span><span class="op">[</span><span class="nam">index</span><span class="op">]</span> <span class="op">=</span> <span class="nam">known_angle</span><span class="strut">&nbsp;</span></p>
+<p id="t322" class="stm run hide_run">    <span class="nam">args</span> <span class="op">=</span> <span class="op">(</span><span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">axis_alignement</span><span class="op">,</span> <span class="nam">known_angles</span><span class="op">,</span> <span class="nam">euler_axes</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t323" class="stm run hide_run">    <span class="nam">res</span> <span class="op">=</span> <span class="nam">minimize</span><span class="op">(</span><span class="nam">twomarkers2euler_score</span><span class="op">,</span> <span class="nam">x0</span><span class="op">=</span><span class="nam">known_angle</span><span class="op">,</span> <span class="nam">args</span><span class="op">=</span><span class="nam">args</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t324" class="pln">                   <span class="nam">method</span><span class="op">=</span><span class="nam">method</span><span class="op">,</span> <span class="nam">tol</span><span class="op">=</span><span class="nam">tol</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t325" class="stm mis">    <span class="nam">angles</span><span class="op">,</span> <span class="nam">axes_convention</span> <span class="op">=</span> <span class="nam">twomarkers2euler_easy_euleraxes</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t325" class="stm run hide_run">    <span class="nam">angles</span><span class="op">,</span> <span class="nam">axes_convention</span> <span class="op">=</span> <span class="nam">twomarkers2euler_easy_euleraxes</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t326" class="pln">        <span class="nam">mark0</span><span class="op">,</span> <span class="nam">mark1</span><span class="op">,</span> <span class="nam">axis_alignement</span><span class="op">,</span> <span class="nam">res</span><span class="op">.</span><span class="nam">x</span><span class="op">[</span><span class="num">0</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t327" class="pln">    <span class="com"># Build rotation matrix and decompse</span><span class="strut">&nbsp;</span></p>
-<p id="t328" class="stm mis">    <span class="nam">matrix</span> <span class="op">=</span> <span class="nam">ht</span><span class="op">.</span><span class="nam">compose_matrix</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t328" class="stm run hide_run">    <span class="nam">matrix</span> <span class="op">=</span> <span class="nam">ht</span><span class="op">.</span><span class="nam">compose_matrix</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t329" class="pln">        <span class="nam">angles</span><span class="op">=</span><span class="nam">angles</span><span class="op">,</span> <span class="nam">axes</span><span class="op">=</span><span class="nam">axes_convention</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t330" class="stm mis">    <span class="nam">_</span><span class="op">,</span> <span class="nam">_</span><span class="op">,</span> <span class="nam">angles</span><span class="op">,</span> <span class="nam">_</span><span class="op">,</span> <span class="nam">_</span> <span class="op">=</span> <span class="nam">ht</span><span class="op">.</span><span class="nam">decompose_matrix</span><span class="op">(</span><span class="nam">matrix</span><span class="op">,</span> <span class="nam">axes</span><span class="op">=</span><span class="nam">euler_axes</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t331" class="stm mis">    <span class="key">return</span> <span class="nam">angles</span><span class="strut">&nbsp;</span></p>
+<p id="t330" class="stm run hide_run">    <span class="nam">_</span><span class="op">,</span> <span class="nam">_</span><span class="op">,</span> <span class="nam">angles</span><span class="op">,</span> <span class="nam">_</span><span class="op">,</span> <span class="nam">_</span> <span class="op">=</span> <span class="nam">ht</span><span class="op">.</span><span class="nam">decompose_matrix</span><span class="op">(</span><span class="nam">matrix</span><span class="op">,</span> <span class="nam">axes</span><span class="op">=</span><span class="nam">euler_axes</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t331" class="stm run hide_run">    <span class="key">return</span> <span class="nam">angles</span><span class="strut">&nbsp;</span></p>
 
             </td>
         </tr>
@@ -742,7 +742,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/navipy_trajectories_triangle_py.html b/coverage_html_report/navipy_trajectories_triangle_py.html
index df476a0..10d384f 100644
--- a/coverage_html_report/navipy_trajectories_triangle_py.html
+++ b/coverage_html_report/navipy_trajectories_triangle_py.html
@@ -8,7 +8,7 @@
     
     
     <meta http-equiv="X-UA-Compatible" content="IE=emulateIE7" />
-    <title>Coverage for navipy/trajectories/triangle.py: 12%</title>
+    <title>Coverage for navipy/trajectories/triangle.py: 63%</title>
     <link rel="stylesheet" href="style.css" type="text/css">
     
     <script type="text/javascript" src="jquery.min.js"></script>
@@ -24,15 +24,15 @@
 <div id="header">
     <div class="content">
         <h1>Coverage for <b>navipy/trajectories/triangle.py</b> :
-            <span class="pc_cov">12%</span>
+            <span class="pc_cov">63%</span>
         </h1>
 
         <img id="keyboard_icon" src="keybd_closed.png" alt="Show keyboard shortcuts" />
 
         <h2 class="stats">
             106 statements &nbsp;
-            <span class="run hide_run shortkey_r button_toggle_run">13 run</span>
-            <span class="mis shortkey_m button_toggle_mis">93 missing</span>
+            <span class="run hide_run shortkey_r button_toggle_run">67 run</span>
+            <span class="mis shortkey_m button_toggle_mis">39 missing</span>
             <span class="exc shortkey_x button_toggle_exc">0 excluded</span>
 
             
@@ -87,45 +87,45 @@
 <p id="n18" class="pln"><a href="#n18">18</a></p>
 <p id="n19" class="pln"><a href="#n19">19</a></p>
 <p id="n20" class="stm run hide_run"><a href="#n20">20</a></p>
-<p id="n21" class="stm mis"><a href="#n21">21</a></p>
-<p id="n22" class="stm mis"><a href="#n22">22</a></p>
-<p id="n23" class="stm mis"><a href="#n23">23</a></p>
-<p id="n24" class="stm mis"><a href="#n24">24</a></p>
-<p id="n25" class="stm mis"><a href="#n25">25</a></p>
-<p id="n26" class="stm mis"><a href="#n26">26</a></p>
-<p id="n27" class="stm mis"><a href="#n27">27</a></p>
-<p id="n28" class="stm mis"><a href="#n28">28</a></p>
-<p id="n29" class="stm mis"><a href="#n29">29</a></p>
-<p id="n30" class="stm mis"><a href="#n30">30</a></p>
-<p id="n31" class="stm mis"><a href="#n31">31</a></p>
-<p id="n32" class="stm mis"><a href="#n32">32</a></p>
-<p id="n33" class="stm mis"><a href="#n33">33</a></p>
-<p id="n34" class="stm mis"><a href="#n34">34</a></p>
+<p id="n21" class="stm run hide_run"><a href="#n21">21</a></p>
+<p id="n22" class="stm run hide_run"><a href="#n22">22</a></p>
+<p id="n23" class="stm run hide_run"><a href="#n23">23</a></p>
+<p id="n24" class="stm run hide_run"><a href="#n24">24</a></p>
+<p id="n25" class="stm run hide_run"><a href="#n25">25</a></p>
+<p id="n26" class="stm run hide_run"><a href="#n26">26</a></p>
+<p id="n27" class="stm run hide_run"><a href="#n27">27</a></p>
+<p id="n28" class="stm run hide_run"><a href="#n28">28</a></p>
+<p id="n29" class="stm run hide_run"><a href="#n29">29</a></p>
+<p id="n30" class="stm run hide_run"><a href="#n30">30</a></p>
+<p id="n31" class="stm run hide_run"><a href="#n31">31</a></p>
+<p id="n32" class="stm run hide_run"><a href="#n32">32</a></p>
+<p id="n33" class="stm run hide_run"><a href="#n33">33</a></p>
+<p id="n34" class="stm run hide_run"><a href="#n34">34</a></p>
 <p id="n35" class="pln"><a href="#n35">35</a></p>
 <p id="n36" class="pln"><a href="#n36">36</a></p>
 <p id="n37" class="stm mis"><a href="#n37">37</a></p>
-<p id="n38" class="stm mis"><a href="#n38">38</a></p>
+<p id="n38" class="stm run hide_run"><a href="#n38">38</a></p>
 <p id="n39" class="pln"><a href="#n39">39</a></p>
 <p id="n40" class="pln"><a href="#n40">40</a></p>
 <p id="n41" class="stm mis"><a href="#n41">41</a></p>
-<p id="n42" class="stm mis"><a href="#n42">42</a></p>
+<p id="n42" class="stm run hide_run"><a href="#n42">42</a></p>
 <p id="n43" class="pln"><a href="#n43">43</a></p>
 <p id="n44" class="pln"><a href="#n44">44</a></p>
 <p id="n45" class="stm mis"><a href="#n45">45</a></p>
-<p id="n46" class="stm mis"><a href="#n46">46</a></p>
-<p id="n47" class="stm mis"><a href="#n47">47</a></p>
-<p id="n48" class="stm mis"><a href="#n48">48</a></p>
-<p id="n49" class="stm mis"><a href="#n49">49</a></p>
-<p id="n50" class="stm mis"><a href="#n50">50</a></p>
-<p id="n51" class="stm mis"><a href="#n51">51</a></p>
+<p id="n46" class="stm run hide_run"><a href="#n46">46</a></p>
+<p id="n47" class="stm run hide_run"><a href="#n47">47</a></p>
+<p id="n48" class="stm run hide_run"><a href="#n48">48</a></p>
+<p id="n49" class="stm run hide_run"><a href="#n49">49</a></p>
+<p id="n50" class="stm run hide_run"><a href="#n50">50</a></p>
+<p id="n51" class="stm run hide_run"><a href="#n51">51</a></p>
 <p id="n52" class="pln"><a href="#n52">52</a></p>
 <p id="n53" class="pln"><a href="#n53">53</a></p>
-<p id="n54" class="stm mis"><a href="#n54">54</a></p>
+<p id="n54" class="stm run hide_run"><a href="#n54">54</a></p>
 <p id="n55" class="pln"><a href="#n55">55</a></p>
 <p id="n56" class="pln"><a href="#n56">56</a></p>
-<p id="n57" class="stm mis"><a href="#n57">57</a></p>
-<p id="n58" class="stm mis"><a href="#n58">58</a></p>
-<p id="n59" class="stm mis"><a href="#n59">59</a></p>
+<p id="n57" class="stm run hide_run"><a href="#n57">57</a></p>
+<p id="n58" class="stm run hide_run"><a href="#n58">58</a></p>
+<p id="n59" class="stm run hide_run"><a href="#n59">59</a></p>
 <p id="n60" class="pln"><a href="#n60">60</a></p>
 <p id="n61" class="stm run hide_run"><a href="#n61">61</a></p>
 <p id="n62" class="stm mis"><a href="#n62">62</a></p>
@@ -139,11 +139,11 @@
 <p id="n70" class="pln"><a href="#n70">70</a></p>
 <p id="n71" class="pln"><a href="#n71">71</a></p>
 <p id="n72" class="pln"><a href="#n72">72</a></p>
-<p id="n73" class="stm mis"><a href="#n73">73</a></p>
-<p id="n74" class="stm mis"><a href="#n74">74</a></p>
-<p id="n75" class="stm mis"><a href="#n75">75</a></p>
-<p id="n76" class="stm mis"><a href="#n76">76</a></p>
-<p id="n77" class="stm mis"><a href="#n77">77</a></p>
+<p id="n73" class="stm run hide_run"><a href="#n73">73</a></p>
+<p id="n74" class="stm run hide_run"><a href="#n74">74</a></p>
+<p id="n75" class="stm run hide_run"><a href="#n75">75</a></p>
+<p id="n76" class="stm run hide_run"><a href="#n76">76</a></p>
+<p id="n77" class="stm run hide_run"><a href="#n77">77</a></p>
 <p id="n78" class="pln"><a href="#n78">78</a></p>
 <p id="n79" class="stm run hide_run"><a href="#n79">79</a></p>
 <p id="n80" class="pln"><a href="#n80">80</a></p>
@@ -156,16 +156,16 @@
 <p id="n87" class="pln"><a href="#n87">87</a></p>
 <p id="n88" class="pln"><a href="#n88">88</a></p>
 <p id="n89" class="pln"><a href="#n89">89</a></p>
-<p id="n90" class="stm mis"><a href="#n90">90</a></p>
+<p id="n90" class="stm run hide_run"><a href="#n90">90</a></p>
 <p id="n91" class="pln"><a href="#n91">91</a></p>
 <p id="n92" class="pln"><a href="#n92">92</a></p>
 <p id="n93" class="pln"><a href="#n93">93</a></p>
 <p id="n94" class="pln"><a href="#n94">94</a></p>
-<p id="n95" class="stm mis"><a href="#n95">95</a></p>
-<p id="n96" class="stm mis"><a href="#n96">96</a></p>
-<p id="n97" class="stm mis"><a href="#n97">97</a></p>
-<p id="n98" class="stm mis"><a href="#n98">98</a></p>
-<p id="n99" class="stm mis"><a href="#n99">99</a></p>
+<p id="n95" class="stm run hide_run"><a href="#n95">95</a></p>
+<p id="n96" class="stm run hide_run"><a href="#n96">96</a></p>
+<p id="n97" class="stm run hide_run"><a href="#n97">97</a></p>
+<p id="n98" class="stm run hide_run"><a href="#n98">98</a></p>
+<p id="n99" class="stm run hide_run"><a href="#n99">99</a></p>
 <p id="n100" class="pln"><a href="#n100">100</a></p>
 <p id="n101" class="stm run hide_run"><a href="#n101">101</a></p>
 <p id="n102" class="pln"><a href="#n102">102</a></p>
@@ -179,10 +179,10 @@
 <p id="n110" class="pln"><a href="#n110">110</a></p>
 <p id="n111" class="pln"><a href="#n111">111</a></p>
 <p id="n112" class="pln"><a href="#n112">112</a></p>
-<p id="n113" class="stm mis"><a href="#n113">113</a></p>
-<p id="n114" class="stm mis"><a href="#n114">114</a></p>
-<p id="n115" class="stm mis"><a href="#n115">115</a></p>
-<p id="n116" class="stm mis"><a href="#n116">116</a></p>
+<p id="n113" class="stm run hide_run"><a href="#n113">113</a></p>
+<p id="n114" class="stm run hide_run"><a href="#n114">114</a></p>
+<p id="n115" class="stm run hide_run"><a href="#n115">115</a></p>
+<p id="n116" class="stm run hide_run"><a href="#n116">116</a></p>
 <p id="n117" class="pln"><a href="#n117">117</a></p>
 <p id="n118" class="stm run hide_run"><a href="#n118">118</a></p>
 <p id="n119" class="pln"><a href="#n119">119</a></p>
@@ -190,25 +190,25 @@
 <p id="n121" class="pln"><a href="#n121">121</a></p>
 <p id="n122" class="pln"><a href="#n122">122</a></p>
 <p id="n123" class="pln"><a href="#n123">123</a></p>
-<p id="n124" class="stm mis"><a href="#n124">124</a></p>
+<p id="n124" class="stm run hide_run"><a href="#n124">124</a></p>
 <p id="n125" class="pln"><a href="#n125">125</a></p>
-<p id="n126" class="stm mis"><a href="#n126">126</a></p>
-<p id="n127" class="stm mis"><a href="#n127">127</a></p>
-<p id="n128" class="stm mis"><a href="#n128">128</a></p>
-<p id="n129" class="stm mis"><a href="#n129">129</a></p>
-<p id="n130" class="stm mis"><a href="#n130">130</a></p>
+<p id="n126" class="stm run hide_run"><a href="#n126">126</a></p>
+<p id="n127" class="stm run hide_run"><a href="#n127">127</a></p>
+<p id="n128" class="stm run hide_run"><a href="#n128">128</a></p>
+<p id="n129" class="stm run hide_run"><a href="#n129">129</a></p>
+<p id="n130" class="stm run hide_run"><a href="#n130">130</a></p>
 <p id="n131" class="pln"><a href="#n131">131</a></p>
 <p id="n132" class="stm run hide_run"><a href="#n132">132</a></p>
-<p id="n133" class="stm mis"><a href="#n133">133</a></p>
+<p id="n133" class="stm run hide_run"><a href="#n133">133</a></p>
 <p id="n134" class="stm mis"><a href="#n134">134</a></p>
-<p id="n135" class="stm mis"><a href="#n135">135</a></p>
+<p id="n135" class="stm run hide_run"><a href="#n135">135</a></p>
 <p id="n136" class="stm mis"><a href="#n136">136</a></p>
-<p id="n137" class="stm mis"><a href="#n137">137</a></p>
-<p id="n138" class="stm mis"><a href="#n138">138</a></p>
-<p id="n139" class="stm mis"><a href="#n139">139</a></p>
+<p id="n137" class="stm run hide_run"><a href="#n137">137</a></p>
+<p id="n138" class="stm run hide_run"><a href="#n138">138</a></p>
+<p id="n139" class="stm run hide_run"><a href="#n139">139</a></p>
 <p id="n140" class="stm mis"><a href="#n140">140</a></p>
-<p id="n141" class="stm mis"><a href="#n141">141</a></p>
-<p id="n142" class="stm mis"><a href="#n142">142</a></p>
+<p id="n141" class="stm run hide_run"><a href="#n141">141</a></p>
+<p id="n142" class="stm run hide_run"><a href="#n142">142</a></p>
 <p id="n143" class="pln"><a href="#n143">143</a></p>
 <p id="n144" class="pln"><a href="#n144">144</a></p>
 <p id="n145" class="stm run hide_run"><a href="#n145">145</a></p>
@@ -269,45 +269,45 @@
 <p id="t18" class="pln"><span class="str">    """</span><span class="strut">&nbsp;</span></p>
 <p id="t19" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t20" class="stm run hide_run">    <span class="key">def</span> <span class="nam">__init__</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">apex0</span><span class="op">,</span> <span class="nam">apex1</span><span class="op">,</span> <span class="nam">apex2</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t21" class="stm mis">        <span class="nam">msg</span> <span class="op">=</span> <span class="str">'should be a pandas Series with x,y,z as index'</span><span class="strut">&nbsp;</span></p>
-<p id="t22" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">apex0</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t23" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'apex0 '</span> <span class="op">+</span> <span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t24" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">apex1</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t25" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'apex1 '</span> <span class="op">+</span> <span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t26" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">apex2</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t27" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'apex2 '</span> <span class="op">+</span> <span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t28" class="stm mis">        <span class="key">if</span> <span class="nam">apex0</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">!=</span> <span class="num">3</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t29" class="stm mis">            <span class="key">raise</span> <span class="nam">IOError</span><span class="op">(</span><span class="str">'apex0 '</span> <span class="op">+</span> <span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t30" class="stm mis">        <span class="key">if</span> <span class="nam">apex1</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">!=</span> <span class="num">3</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t31" class="stm mis">            <span class="key">raise</span> <span class="nam">IOError</span><span class="op">(</span><span class="str">'apex1 '</span> <span class="op">+</span> <span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t32" class="stm mis">        <span class="key">if</span> <span class="nam">apex2</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">!=</span> <span class="num">3</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t33" class="stm mis">            <span class="key">raise</span> <span class="nam">IOError</span><span class="op">(</span><span class="str">'apex2 '</span> <span class="op">+</span> <span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t34" class="stm mis">        <span class="key">if</span> <span class="op">(</span><span class="str">'x'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">apex0</span><span class="op">.</span><span class="nam">index</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
+<p id="t21" class="stm run hide_run">        <span class="nam">msg</span> <span class="op">=</span> <span class="str">'should be a pandas Series with x,y,z as index'</span><span class="strut">&nbsp;</span></p>
+<p id="t22" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">apex0</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t23" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'apex0 '</span> <span class="op">+</span> <span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t24" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">apex1</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t25" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'apex1 '</span> <span class="op">+</span> <span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t26" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">apex2</span><span class="op">,</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t27" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'apex2 '</span> <span class="op">+</span> <span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t28" class="stm run hide_run">        <span class="key">if</span> <span class="nam">apex0</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">!=</span> <span class="num">3</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t29" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">IOError</span><span class="op">(</span><span class="str">'apex0 '</span> <span class="op">+</span> <span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t30" class="stm run hide_run">        <span class="key">if</span> <span class="nam">apex1</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">!=</span> <span class="num">3</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t31" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">IOError</span><span class="op">(</span><span class="str">'apex1 '</span> <span class="op">+</span> <span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t32" class="stm run hide_run">        <span class="key">if</span> <span class="nam">apex2</span><span class="op">.</span><span class="nam">shape</span><span class="op">[</span><span class="num">0</span><span class="op">]</span> <span class="op">!=</span> <span class="num">3</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t33" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">IOError</span><span class="op">(</span><span class="str">'apex2 '</span> <span class="op">+</span> <span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t34" class="stm run hide_run">        <span class="key">if</span> <span class="op">(</span><span class="str">'x'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">apex0</span><span class="op">.</span><span class="nam">index</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t35" class="pln">           <span class="op">(</span><span class="str">'y'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">apex0</span><span class="op">.</span><span class="nam">index</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t36" class="pln">           <span class="op">(</span><span class="str">'z'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">apex0</span><span class="op">.</span><span class="nam">index</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t37" class="stm mis">            <span class="key">raise</span> <span class="nam">IOError</span><span class="op">(</span><span class="str">'apex0 '</span> <span class="op">+</span> <span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t38" class="stm mis">        <span class="key">if</span> <span class="op">(</span><span class="str">'x'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">apex1</span><span class="op">.</span><span class="nam">index</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
+<p id="t38" class="stm run hide_run">        <span class="key">if</span> <span class="op">(</span><span class="str">'x'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">apex1</span><span class="op">.</span><span class="nam">index</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t39" class="pln">           <span class="op">(</span><span class="str">'y'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">apex1</span><span class="op">.</span><span class="nam">index</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t40" class="pln">           <span class="op">(</span><span class="str">'z'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">apex1</span><span class="op">.</span><span class="nam">index</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t41" class="stm mis">            <span class="key">raise</span> <span class="nam">IOError</span><span class="op">(</span><span class="str">'apex1 '</span> <span class="op">+</span> <span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t42" class="stm mis">        <span class="key">if</span> <span class="op">(</span><span class="str">'x'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">apex2</span><span class="op">.</span><span class="nam">index</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
+<p id="t42" class="stm run hide_run">        <span class="key">if</span> <span class="op">(</span><span class="str">'x'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">apex2</span><span class="op">.</span><span class="nam">index</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t43" class="pln">           <span class="op">(</span><span class="str">'y'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">apex2</span><span class="op">.</span><span class="nam">index</span><span class="op">)</span> <span class="key">or</span> <span class="xx">\</span><span class="strut">&nbsp;</span></p>
 <p id="t44" class="pln">           <span class="op">(</span><span class="str">'z'</span> <span class="key">not</span> <span class="key">in</span> <span class="nam">apex2</span><span class="op">.</span><span class="nam">index</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t45" class="stm mis">            <span class="key">raise</span> <span class="nam">IOError</span><span class="op">(</span><span class="str">'apex2 '</span> <span class="op">+</span> <span class="nam">msg</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t46" class="stm mis">        <span class="key">if</span> <span class="nam">apex0</span><span class="op">.</span><span class="nam">dtype</span> <span class="op">!=</span> <span class="nam">float</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t47" class="stm mis">            <span class="key">raise</span> <span class="nam">IOError</span><span class="op">(</span><span class="str">'apex0 does not contains float'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t48" class="stm mis">        <span class="key">if</span> <span class="nam">apex1</span><span class="op">.</span><span class="nam">dtype</span> <span class="op">!=</span> <span class="nam">float</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t49" class="stm mis">            <span class="key">raise</span> <span class="nam">IOError</span><span class="op">(</span><span class="str">'apex1 does not contains float'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t50" class="stm mis">        <span class="key">if</span> <span class="nam">apex2</span><span class="op">.</span><span class="nam">dtype</span> <span class="op">!=</span> <span class="nam">float</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t51" class="stm mis">            <span class="key">raise</span> <span class="nam">IOError</span><span class="op">(</span><span class="str">'apex2 does not contains float'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t46" class="stm run hide_run">        <span class="key">if</span> <span class="nam">apex0</span><span class="op">.</span><span class="nam">dtype</span> <span class="op">!=</span> <span class="nam">float</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t47" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">IOError</span><span class="op">(</span><span class="str">'apex0 does not contains float'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t48" class="stm run hide_run">        <span class="key">if</span> <span class="nam">apex1</span><span class="op">.</span><span class="nam">dtype</span> <span class="op">!=</span> <span class="nam">float</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t49" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">IOError</span><span class="op">(</span><span class="str">'apex1 does not contains float'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t50" class="stm run hide_run">        <span class="key">if</span> <span class="nam">apex2</span><span class="op">.</span><span class="nam">dtype</span> <span class="op">!=</span> <span class="nam">float</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t51" class="stm run hide_run">            <span class="key">raise</span> <span class="nam">IOError</span><span class="op">(</span><span class="str">'apex2 does not contains float'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
 <p id="t52" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t53" class="pln">        <span class="com"># The apexes are stored in a pandas dataframe</span><span class="strut">&nbsp;</span></p>
-<p id="t54" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">DataFrame</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t54" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">DataFrame</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t55" class="pln">                                   <span class="nam">columns</span><span class="op">=</span><span class="op">[</span><span class="str">'apex0'</span><span class="op">,</span> <span class="str">'apex1'</span><span class="op">,</span> <span class="str">'apex2'</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t56" class="pln">                                   <span class="nam">dtype</span><span class="op">=</span><span class="nam">float</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t57" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex0</span> <span class="op">=</span> <span class="nam">apex0</span><span class="strut">&nbsp;</span></p>
-<p id="t58" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex1</span> <span class="op">=</span> <span class="nam">apex1</span><span class="strut">&nbsp;</span></p>
-<p id="t59" class="stm mis">        <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex2</span> <span class="op">=</span> <span class="nam">apex2</span><span class="strut">&nbsp;</span></p>
+<p id="t57" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex0</span> <span class="op">=</span> <span class="nam">apex0</span><span class="strut">&nbsp;</span></p>
+<p id="t58" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex1</span> <span class="op">=</span> <span class="nam">apex1</span><span class="strut">&nbsp;</span></p>
+<p id="t59" class="stm run hide_run">        <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex2</span> <span class="op">=</span> <span class="nam">apex2</span><span class="strut">&nbsp;</span></p>
 <p id="t60" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t61" class="stm run hide_run">    <span class="key">def</span> <span class="nam">__convert_list2array</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">clist</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t62" class="stm mis">        <span class="key">if</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">clist</span><span class="op">,</span> <span class="nam">list</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
@@ -321,11 +321,11 @@
 <p id="t70" class="pln"><span class="str">        :rtype: pandas series</span><span class="strut">&nbsp;</span></p>
 <p id="t71" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t72" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t73" class="stm mis">        <span class="nam">cm</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">,</span> <span class="nam">name</span><span class="op">=</span><span class="str">'center_of_mass'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t74" class="stm mis">        <span class="nam">cm</span><span class="op">.</span><span class="nam">x</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="op">.</span><span class="nam">mean</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t75" class="stm mis">        <span class="nam">cm</span><span class="op">.</span><span class="nam">y</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="str">'y'</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="op">.</span><span class="nam">mean</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t76" class="stm mis">        <span class="nam">cm</span><span class="op">.</span><span class="nam">z</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="str">'z'</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="op">.</span><span class="nam">mean</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t77" class="stm mis">        <span class="key">return</span> <span class="nam">cm</span><span class="strut">&nbsp;</span></p>
+<p id="t73" class="stm run hide_run">        <span class="nam">cm</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">Series</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">,</span> <span class="nam">name</span><span class="op">=</span><span class="str">'center_of_mass'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t74" class="stm run hide_run">        <span class="nam">cm</span><span class="op">.</span><span class="nam">x</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="op">.</span><span class="nam">mean</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t75" class="stm run hide_run">        <span class="nam">cm</span><span class="op">.</span><span class="nam">y</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="str">'y'</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="op">.</span><span class="nam">mean</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t76" class="stm run hide_run">        <span class="nam">cm</span><span class="op">.</span><span class="nam">z</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="str">'z'</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="op">.</span><span class="nam">mean</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t77" class="stm run hide_run">        <span class="key">return</span> <span class="nam">cm</span><span class="strut">&nbsp;</span></p>
 <p id="t78" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t79" class="stm run hide_run">    <span class="key">def</span> <span class="nam">apexes2vectors</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t80" class="pln">        <span class="str">"""apexes2vectors return a vector between each apexes</span><span class="strut">&nbsp;</span></p>
@@ -338,16 +338,16 @@
 <p id="t87" class="pln"><span class="str">        :rtype: pandas multiindexed DataFrame</span><span class="strut">&nbsp;</span></p>
 <p id="t88" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t89" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t90" class="stm mis">        <span class="nam">vec</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">DataFrame</span><span class="op">(</span><span class="nam">data</span><span class="op">=</span><span class="num">0</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t90" class="stm run hide_run">        <span class="nam">vec</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">DataFrame</span><span class="op">(</span><span class="nam">data</span><span class="op">=</span><span class="num">0</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t91" class="pln">                           <span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t92" class="pln">                           <span class="nam">columns</span><span class="op">=</span><span class="nam">pd</span><span class="op">.</span><span class="nam">MultiIndex</span><span class="op">.</span><span class="nam">from_tuples</span><span class="op">(</span><span class="op">[</span><span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t93" class="pln">                                                              <span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t94" class="pln">                                                              <span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">]</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t95" class="stm mis">        <span class="nam">vec</span><span class="op">.</span><span class="nam">name</span> <span class="op">=</span> <span class="str">'vectors'</span><span class="strut">&nbsp;</span></p>
-<p id="t96" class="stm mis">        <span class="nam">vec</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">]</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex1</span> <span class="op">-</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex0</span><span class="strut">&nbsp;</span></p>
-<p id="t97" class="stm mis">        <span class="nam">vec</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">]</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex2</span> <span class="op">-</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex1</span><span class="strut">&nbsp;</span></p>
-<p id="t98" class="stm mis">        <span class="nam">vec</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">]</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex0</span> <span class="op">-</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex2</span><span class="strut">&nbsp;</span></p>
-<p id="t99" class="stm mis">        <span class="key">return</span> <span class="nam">vec</span><span class="strut">&nbsp;</span></p>
+<p id="t95" class="stm run hide_run">        <span class="nam">vec</span><span class="op">.</span><span class="nam">name</span> <span class="op">=</span> <span class="str">'vectors'</span><span class="strut">&nbsp;</span></p>
+<p id="t96" class="stm run hide_run">        <span class="nam">vec</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">]</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex1</span> <span class="op">-</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex0</span><span class="strut">&nbsp;</span></p>
+<p id="t97" class="stm run hide_run">        <span class="nam">vec</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">]</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex2</span> <span class="op">-</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex1</span><span class="strut">&nbsp;</span></p>
+<p id="t98" class="stm run hide_run">        <span class="nam">vec</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">]</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex0</span> <span class="op">-</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex2</span><span class="strut">&nbsp;</span></p>
+<p id="t99" class="stm run hide_run">        <span class="key">return</span> <span class="nam">vec</span><span class="strut">&nbsp;</span></p>
 <p id="t100" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t101" class="stm run hide_run">    <span class="key">def</span> <span class="nam">apexes2edges_norm</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t102" class="pln">        <span class="str">"""apexes2edges_norm return the edges norm.</span><span class="strut">&nbsp;</span></p>
@@ -361,10 +361,10 @@
 <p id="t110" class="pln"><span class="str">        :rtype: pandas multindexed Series</span><span class="strut">&nbsp;</span></p>
 <p id="t111" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t112" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t113" class="stm mis">        <span class="nam">en</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes2vectors</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t114" class="stm mis">        <span class="nam">en</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">sqrt</span><span class="op">(</span><span class="op">(</span><span class="nam">en</span><span class="op">**</span><span class="num">2</span><span class="op">)</span><span class="op">.</span><span class="nam">sum</span><span class="op">(</span><span class="nam">axis</span><span class="op">=</span><span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t115" class="stm mis">        <span class="nam">en</span><span class="op">.</span><span class="nam">name</span> <span class="op">=</span> <span class="str">'edges_norm'</span><span class="strut">&nbsp;</span></p>
-<p id="t116" class="stm mis">        <span class="key">return</span> <span class="nam">en</span><span class="strut">&nbsp;</span></p>
+<p id="t113" class="stm run hide_run">        <span class="nam">en</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes2vectors</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t114" class="stm run hide_run">        <span class="nam">en</span> <span class="op">=</span> <span class="nam">np</span><span class="op">.</span><span class="nam">sqrt</span><span class="op">(</span><span class="op">(</span><span class="nam">en</span><span class="op">**</span><span class="num">2</span><span class="op">)</span><span class="op">.</span><span class="nam">sum</span><span class="op">(</span><span class="nam">axis</span><span class="op">=</span><span class="num">0</span><span class="op">)</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t115" class="stm run hide_run">        <span class="nam">en</span><span class="op">.</span><span class="nam">name</span> <span class="op">=</span> <span class="str">'edges_norm'</span><span class="strut">&nbsp;</span></p>
+<p id="t116" class="stm run hide_run">        <span class="key">return</span> <span class="nam">en</span><span class="strut">&nbsp;</span></p>
 <p id="t117" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t118" class="stm run hide_run">    <span class="key">def</span> <span class="nam">medians</span><span class="op">(</span><span class="nam">self</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t119" class="pln">        <span class="str">"""medians</span><span class="strut">&nbsp;</span></p>
@@ -372,25 +372,25 @@
 <p id="t121" class="pln"><span class="str">        emanating from this apex cross the facing edge.</span><span class="strut">&nbsp;</span></p>
 <p id="t122" class="pln"><span class="str">        :rtype: pd.dataframe</span><span class="strut">&nbsp;</span></p>
 <p id="t123" class="pln"><span class="str">        """</span><span class="strut">&nbsp;</span></p>
-<p id="t124" class="stm mis">        <span class="nam">md</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">DataFrame</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
+<p id="t124" class="stm run hide_run">        <span class="nam">md</span> <span class="op">=</span> <span class="nam">pd</span><span class="op">.</span><span class="nam">DataFrame</span><span class="op">(</span><span class="nam">index</span><span class="op">=</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
 <p id="t125" class="pln">                          <span class="nam">columns</span><span class="op">=</span><span class="op">[</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t126" class="stm mis">        <span class="nam">vec</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes2vectors</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t127" class="stm mis">        <span class="nam">md</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="op">(</span><span class="nam">vec</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">]</span> <span class="op">/</span> <span class="num">2</span><span class="op">)</span> <span class="op">+</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex1</span><span class="strut">&nbsp;</span></p>
-<p id="t128" class="stm mis">        <span class="nam">md</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">=</span> <span class="op">(</span><span class="nam">vec</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">]</span> <span class="op">/</span> <span class="num">2</span><span class="op">)</span> <span class="op">+</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex2</span><span class="strut">&nbsp;</span></p>
-<p id="t129" class="stm mis">        <span class="nam">md</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span> <span class="op">=</span> <span class="op">(</span><span class="nam">vec</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">]</span> <span class="op">/</span> <span class="num">2</span><span class="op">)</span> <span class="op">+</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex0</span><span class="strut">&nbsp;</span></p>
-<p id="t130" class="stm mis">        <span class="key">return</span> <span class="nam">md</span><span class="strut">&nbsp;</span></p>
+<p id="t126" class="stm run hide_run">        <span class="nam">vec</span> <span class="op">=</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes2vectors</span><span class="op">(</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
+<p id="t127" class="stm run hide_run">        <span class="nam">md</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="num">0</span><span class="op">]</span> <span class="op">=</span> <span class="op">(</span><span class="nam">vec</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="num">1</span><span class="op">,</span> <span class="num">2</span><span class="op">)</span><span class="op">]</span> <span class="op">/</span> <span class="num">2</span><span class="op">)</span> <span class="op">+</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex1</span><span class="strut">&nbsp;</span></p>
+<p id="t128" class="stm run hide_run">        <span class="nam">md</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span> <span class="op">=</span> <span class="op">(</span><span class="nam">vec</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="num">2</span><span class="op">,</span> <span class="num">0</span><span class="op">)</span><span class="op">]</span> <span class="op">/</span> <span class="num">2</span><span class="op">)</span> <span class="op">+</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex2</span><span class="strut">&nbsp;</span></p>
+<p id="t129" class="stm run hide_run">        <span class="nam">md</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="num">2</span><span class="op">]</span> <span class="op">=</span> <span class="op">(</span><span class="nam">vec</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">:</span><span class="op">,</span> <span class="op">(</span><span class="num">0</span><span class="op">,</span> <span class="num">1</span><span class="op">)</span><span class="op">]</span> <span class="op">/</span> <span class="num">2</span><span class="op">)</span> <span class="op">+</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">apex0</span><span class="strut">&nbsp;</span></p>
+<p id="t130" class="stm run hide_run">        <span class="key">return</span> <span class="nam">md</span><span class="strut">&nbsp;</span></p>
 <p id="t131" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t132" class="stm run hide_run">    <span class="key">def</span> <span class="nam">transform</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">matrix</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t133" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">matrix</span><span class="op">,</span> <span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">generic</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t133" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">isinstance</span><span class="op">(</span><span class="nam">matrix</span><span class="op">,</span> <span class="op">(</span><span class="nam">np</span><span class="op">.</span><span class="nam">ndarray</span><span class="op">,</span> <span class="nam">np</span><span class="op">.</span><span class="nam">generic</span><span class="op">)</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t134" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'frame should be a numpy array'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t135" class="stm mis">        <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">matrix</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">!=</span> <span class="num">2</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t135" class="stm run hide_run">        <span class="key">if</span> <span class="nam">len</span><span class="op">(</span><span class="nam">matrix</span><span class="op">.</span><span class="nam">shape</span><span class="op">)</span> <span class="op">!=</span> <span class="num">2</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t136" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'frame should have 2 dimensions'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t137" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">np</span><span class="op">.</span><span class="nam">all</span><span class="op">(</span><span class="nam">matrix</span><span class="op">.</span><span class="nam">shape</span> <span class="op">==</span> <span class="op">[</span><span class="num">4</span><span class="op">,</span> <span class="num">4</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t138" class="stm mis">            <span class="nam">matrix</span> <span class="op">=</span> <span class="nam">matrix</span><span class="op">[</span><span class="op">:</span><span class="num">3</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
-<p id="t139" class="stm mis">        <span class="key">if</span> <span class="key">not</span> <span class="nam">np</span><span class="op">.</span><span class="nam">all</span><span class="op">(</span><span class="nam">matrix</span><span class="op">.</span><span class="nam">shape</span> <span class="op">!=</span> <span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t137" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">np</span><span class="op">.</span><span class="nam">all</span><span class="op">(</span><span class="nam">matrix</span><span class="op">.</span><span class="nam">shape</span> <span class="op">==</span> <span class="op">[</span><span class="num">4</span><span class="op">,</span> <span class="num">4</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t138" class="stm run hide_run">            <span class="nam">matrix</span> <span class="op">=</span> <span class="nam">matrix</span><span class="op">[</span><span class="op">:</span><span class="num">3</span><span class="op">,</span> <span class="op">:</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
+<p id="t139" class="stm run hide_run">        <span class="key">if</span> <span class="key">not</span> <span class="nam">np</span><span class="op">.</span><span class="nam">all</span><span class="op">(</span><span class="nam">matrix</span><span class="op">.</span><span class="nam">shape</span> <span class="op">!=</span> <span class="op">[</span><span class="num">3</span><span class="op">,</span> <span class="num">4</span><span class="op">]</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
 <p id="t140" class="stm mis">            <span class="key">raise</span> <span class="nam">TypeError</span><span class="op">(</span><span class="str">'frame should be a 3x4 or 4x4 matrix'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>
-<p id="t141" class="stm mis">        <span class="key">for</span> <span class="nam">apexname</span><span class="op">,</span> <span class="nam">row</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">transpose</span><span class="op">(</span><span class="op">)</span><span class="op">.</span><span class="nam">iterrows</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
-<p id="t142" class="stm mis">            <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">,</span> <span class="nam">apexname</span><span class="op">]</span> <span class="op">=</span> <span class="nam">matrix</span><span class="op">.</span><span class="nam">dot</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
+<p id="t141" class="stm run hide_run">        <span class="key">for</span> <span class="nam">apexname</span><span class="op">,</span> <span class="nam">row</span> <span class="key">in</span> <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">transpose</span><span class="op">(</span><span class="op">)</span><span class="op">.</span><span class="nam">iterrows</span><span class="op">(</span><span class="op">)</span><span class="op">:</span><span class="strut">&nbsp;</span></p>
+<p id="t142" class="stm run hide_run">            <span class="nam">self</span><span class="op">.</span><span class="nam">apexes</span><span class="op">.</span><span class="nam">loc</span><span class="op">[</span><span class="op">[</span><span class="str">'x'</span><span class="op">,</span> <span class="str">'y'</span><span class="op">,</span> <span class="str">'z'</span><span class="op">]</span><span class="op">,</span> <span class="nam">apexname</span><span class="op">]</span> <span class="op">=</span> <span class="nam">matrix</span><span class="op">.</span><span class="nam">dot</span><span class="op">(</span><span class="strut">&nbsp;</span></p>
 <p id="t143" class="pln">                <span class="op">[</span><span class="nam">row</span><span class="op">.</span><span class="nam">x</span><span class="op">,</span> <span class="nam">row</span><span class="op">.</span><span class="nam">y</span><span class="op">,</span> <span class="nam">row</span><span class="op">.</span><span class="nam">z</span><span class="op">,</span> <span class="num">1</span><span class="op">]</span><span class="op">)</span><span class="op">[</span><span class="op">:</span><span class="num">3</span><span class="op">]</span><span class="strut">&nbsp;</span></p>
 <p id="t144" class="pln"><span class="strut">&nbsp;</span></p>
 <p id="t145" class="stm run hide_run">    <span class="key">def</span> <span class="nam">plot</span><span class="op">(</span><span class="nam">self</span><span class="op">,</span> <span class="nam">ax</span><span class="op">=</span><span class="nam">plt</span><span class="op">.</span><span class="nam">gca</span><span class="op">(</span><span class="op">)</span><span class="op">,</span><span class="strut">&nbsp;</span></p>
@@ -438,7 +438,7 @@
     <div class="content">
         <p>
             <a class="nav" href="index.html">&#xab; index</a> &nbsp; &nbsp; <a class="nav" href="https://coverage.readthedocs.io">coverage.py v4.5.1</a>,
-            created at 2019-01-29 15:09
+            created at 2019-02-03 16:22
         </p>
     </div>
 </div>
diff --git a/coverage_html_report/status.json b/coverage_html_report/status.json
index 2cf812f..11ab9dd 100644
--- a/coverage_html_report/status.json
+++ b/coverage_html_report/status.json
@@ -1 +1 @@
-{"files":{"navipy_tools_plots_py":{"index":{"nums":[1,46,0,35,0,0,0],"relative_filename":"navipy/tools/plots.py","html_filename":"navipy_tools_plots_py.html"},"hash":"252c0446722d9236b69b0046880db5d1"},"navipy_processing___init___py":{"index":{"nums":[1,0,0,0,0,0,0],"relative_filename":"navipy/processing/__init__.py","html_filename":"navipy_processing___init___py.html"},"hash":"859fd5f04b452241b9fdc09204a658e0"},"navipy_scripts_dlt_calibrator_py":{"index":{"nums":[1,118,0,118,0,0,0],"relative_filename":"navipy/scripts/dlt_calibrator.py","html_filename":"navipy_scripts_dlt_calibrator_py.html"},"hash":"31a975f026d406e5ab4077242a90d073"},"navipy_io_ivfile_py":{"index":{"nums":[1,146,0,146,0,0,0],"relative_filename":"navipy/io/ivfile.py","html_filename":"navipy_io_ivfile_py.html"},"hash":"a89cd7d4f2f60fa2c421ca0ce08594c1"},"navipy_trajectories_triangle_py":{"index":{"nums":[1,106,0,93,0,0,0],"relative_filename":"navipy/trajectories/triangle.py","html_filename":"navipy_trajectories_triangle_py.html"},"hash":"ba244151faf98ce3e221baf31082bbf5"},"navipy_io___init___py":{"index":{"nums":[1,0,0,0,0,0,0],"relative_filename":"navipy/io/__init__.py","html_filename":"navipy_io___init___py.html"},"hash":"4911cff48f6b9e153df4c1a3ecaded19"},"navipy_arenatools___init___py":{"index":{"nums":[1,0,0,0,0,0,0],"relative_filename":"navipy/arenatools/__init__.py","html_filename":"navipy_arenatools___init___py.html"},"hash":"4911cff48f6b9e153df4c1a3ecaded19"},"navipy_trajectories_random_py":{"index":{"nums":[1,71,0,71,0,0,0],"relative_filename":"navipy/trajectories/random.py","html_filename":"navipy_trajectories_random_py.html"},"hash":"f63dbf67163bc19527e6d6b784b2f860"},"navipy_arenatools_cam_dlt_py":{"index":{"nums":[1,165,0,165,0,0,0],"relative_filename":"navipy/arenatools/cam_dlt.py","html_filename":"navipy_arenatools_cam_dlt_py.html"},"hash":"58b5902013f6894b04b93feefa30ff74"},"navipy_processing_test_py":{"index":{"nums":[1,257,0,257,0,0,0],"relative_filename":"navipy/processing/test.py","html_filename":"navipy_processing_test_py.html"},"hash":"b5a4fc0c83cb9a1f8ab3a5446c787bba"},"navipy_maths_random_py":{"index":{"nums":[1,26,0,1,0,0,0],"relative_filename":"navipy/maths/random.py","html_filename":"navipy_maths_random_py.html"},"hash":"54a0cd039994ee6e0cde6ba32160eb16"},"navipy_maths_coordinates_py":{"index":{"nums":[1,46,0,25,0,0,0],"relative_filename":"navipy/maths/coordinates.py","html_filename":"navipy_maths_coordinates_py.html"},"hash":"ed79bbef072ca6e7aac069dba86403bb"},"navipy_maths_tools_py":{"index":{"nums":[1,29,0,6,0,0,0],"relative_filename":"navipy/maths/tools.py","html_filename":"navipy_maths_tools_py.html"},"hash":"3cb08707837ad89042f1ede729f1a30a"},"navipy_sensors_renderer_py":{"index":{"nums":[1,350,0,350,0,0,0],"relative_filename":"navipy/sensors/renderer.py","html_filename":"navipy_sensors_renderer_py.html"},"hash":"02e87ca859dfbb81a436978e6e73eb05"},"navipy_models_irdf_2003_py":{"index":{"nums":[1,36,0,36,0,0,0],"relative_filename":"navipy/models/irdf_2003.py","html_filename":"navipy_models_irdf_2003_py.html"},"hash":"19aeedcf2588b064455087a3e5cd7723"},"navipy_errorprop_test_py":{"index":{"nums":[1,36,0,36,0,0,0],"relative_filename":"navipy/errorprop/test.py","html_filename":"navipy_errorprop_test_py.html"},"hash":"c6f02d9694de3918b36c717acd225913"},"navipy_models_dewar_2014_py":{"index":{"nums":[1,34,0,34,0,0,0],"relative_filename":"navipy/models/dewar_2014.py","html_filename":"navipy_models_dewar_2014_py.html"},"hash":"010afc22aa394b56b2070bf7d98a88be"},"navipy_trajectories_transformations_py":{"index":{"nums":[1,183,0,155,0,0,0],"relative_filename":"navipy/trajectories/transformations.py","html_filename":"navipy_trajectories_transformations_py.html"},"hash":"303ae6fe5c4a06b0a676556787448d41"},"navipy_trajectories___init___py":{"index":{"nums":[1,524,0,454,0,0,0],"relative_filename":"navipy/trajectories/__init__.py","html_filename":"navipy_trajectories___init___py.html"},"hash":"fc5cd7bd3ebc3d57c9e1aa3ae0d0097b"},"navipy_arenatools_cam_calib_py":{"index":{"nums":[1,82,0,82,0,0,0],"relative_filename":"navipy/arenatools/cam_calib.py","html_filename":"navipy_arenatools_cam_calib_py.html"},"hash":"7ebe09b0eff7ac14e9d32f03d5a1cc64"},"navipy_tools___init___py":{"index":{"nums":[1,31,0,27,0,0,0],"relative_filename":"navipy/tools/__init__.py","html_filename":"navipy_tools___init___py.html"},"hash":"ffde4cce20dcea93ff1a80755aeae8b1"},"navipy_maths_constants_py":{"index":{"nums":[1,4,0,0,0,0,0],"relative_filename":"navipy/maths/constants.py","html_filename":"navipy_maths_constants_py.html"},"hash":"6b869917feb17c9a57f93d874cc8805f"},"navipy_io_opencv_py":{"index":{"nums":[1,55,0,55,0,0,0],"relative_filename":"navipy/io/opencv.py","html_filename":"navipy_io_opencv_py.html"},"hash":"dd7643ca507286f0dae1cbe424237251"},"navipy_scripts_check_blender_versions_py":{"index":{"nums":[1,29,0,29,0,0,0],"relative_filename":"navipy/scripts/check_blender_versions.py","html_filename":"navipy_scripts_check_blender_versions_py.html"},"hash":"0c070852504b9e6673299ef6557eeb4e"},"navipy_processing_pcode_py":{"index":{"nums":[1,140,0,140,0,0,0],"relative_filename":"navipy/processing/pcode.py","html_filename":"navipy_processing_pcode_py.html"},"hash":"959c73c63f4e78bd24812092d1459200"},"navipy_maths_euler_py":{"index":{"nums":[1,119,0,6,0,0,0],"relative_filename":"navipy/maths/euler.py","html_filename":"navipy_maths_euler_py.html"},"hash":"3959f2bf4600713b2998664ccef73156"},"navipy_database___init___py":{"index":{"nums":[1,555,0,521,0,0,0],"relative_filename":"navipy/database/__init__.py","html_filename":"navipy_database___init___py.html"},"hash":"9f037104762a9d721a783144e281da49"},"navipy_models_hafner_2000_py":{"index":{"nums":[1,29,0,29,0,0,0],"relative_filename":"navipy/models/hafner_2000.py","html_filename":"navipy_models_hafner_2000_py.html"},"hash":"7581811d93e051d60a5ff46d6fb48454"},"navipy_errorprop___init___py":{"index":{"nums":[1,38,0,34,0,0,0],"relative_filename":"navipy/errorprop/__init__.py","html_filename":"navipy_errorprop___init___py.html"},"hash":"844ef5e0d461561f007116815cbb0657"},"navipy_arenatools_patterns_py":{"index":{"nums":[1,34,0,34,0,0,0],"relative_filename":"navipy/arenatools/patterns.py","html_filename":"navipy_arenatools_patterns_py.html"},"hash":"6082c26008dbc1c5de799e113e40905e"},"navipy_database_test_py":{"index":{"nums":[1,226,0,226,0,0,0],"relative_filename":"navipy/database/test.py","html_filename":"navipy_database_test_py.html"},"hash":"4efd00edaa4bc1410b020f955277c945"},"navipy_models___init___py":{"index":{"nums":[1,0,0,0,0,0,0],"relative_filename":"navipy/models/__init__.py","html_filename":"navipy_models___init___py.html"},"hash":"4911cff48f6b9e153df4c1a3ecaded19"},"navipy_sensors___init___py":{"index":{"nums":[1,0,0,0,0,0,0],"relative_filename":"navipy/sensors/__init__.py","html_filename":"navipy_sensors___init___py.html"},"hash":"4911cff48f6b9e153df4c1a3ecaded19"},"navipy_comparing_test_py":{"index":{"nums":[1,178,0,178,0,0,0],"relative_filename":"navipy/comparing/test.py","html_filename":"navipy_comparing_test_py.html"},"hash":"897ff5aa651def9199c7043734380f99"},"navipy___init___py":{"index":{"nums":[1,34,0,23,0,0,0],"relative_filename":"navipy/__init__.py","html_filename":"navipy___init___py.html"},"hash":"e4159cdfd35fdafcafad10446eaa539b"},"navipy_maths_homogeneous_transformations_py":{"index":{"nums":[1,234,0,47,0,0,0],"relative_filename":"navipy/maths/homogeneous_transformations.py","html_filename":"navipy_maths_homogeneous_transformations_py.html"},"hash":"cf1f2d963cd35661fbbc1ea5c74ade8a"},"navipy_scene_py":{"index":{"nums":[1,82,0,62,0,0,0],"relative_filename":"navipy/scene.py","html_filename":"navipy_scene_py.html"},"hash":"926bc7173168e9e5a6ebf6614174c07f"},"navipy_scripts_config_matplotlib_server_py":{"index":{"nums":[1,10,0,10,0,0,0],"relative_filename":"navipy/scripts/config_matplotlib_server.py","html_filename":"navipy_scripts_config_matplotlib_server_py.html"},"hash":"1e3e126628c8d54ce2233fcd12064434"},"navipy_scripts___init___py":{"index":{"nums":[1,19,0,19,0,0,0],"relative_filename":"navipy/scripts/__init__.py","html_filename":"navipy_scripts___init___py.html"},"hash":"935f61c60eda5b2521931f4840cf8cef"},"navipy_trajectories_tools_py":{"index":{"nums":[1,85,0,85,0,0,0],"relative_filename":"navipy/trajectories/tools.py","html_filename":"navipy_trajectories_tools_py.html"},"hash":"742a30526c7d1a6d8a5cd54e20abf2ca"},"navipy_maths___init___py":{"index":{"nums":[1,0,0,0,0,0,0],"relative_filename":"navipy/maths/__init__.py","html_filename":"navipy_maths___init___py.html"},"hash":"1d2aeab13253ef7dd6e5d82b2bf29fc2"},"navipy_maths_quaternion_py":{"index":{"nums":[1,70,0,2,0,0,0],"relative_filename":"navipy/maths/quaternion.py","html_filename":"navipy_maths_quaternion_py.html"},"hash":"a5382d5cb9c6b85ccf0fb703d5c339d7"},"navipy_processing_mcode_py":{"index":{"nums":[1,299,0,299,0,0,0],"relative_filename":"navipy/processing/mcode.py","html_filename":"navipy_processing_mcode_py.html"},"hash":"dc893d6836fabd8a8b898070d1eac17a"},"navipy_arenatools_triangulate_py":{"index":{"nums":[1,106,0,106,0,0,0],"relative_filename":"navipy/arenatools/triangulate.py","html_filename":"navipy_arenatools_triangulate_py.html"},"hash":"39f255d1e40adad134ad68097fea1e41"},"navipy_comparing___init___py":{"index":{"nums":[1,82,0,82,0,0,0],"relative_filename":"navipy/comparing/__init__.py","html_filename":"navipy_comparing___init___py.html"},"hash":"8123d30b10235b00d2ed7cdb0bf47537"},"navipy_database_tools_py":{"index":{"nums":[1,11,0,11,0,0,0],"relative_filename":"navipy/database/tools.py","html_filename":"navipy_database_tools_py.html"},"hash":"a3aa45ada6d6b635bf19344e46fb15b7"}},"format":1,"version":"4.5.1","settings":"ce06da1d6a3b75aa1a356fae2240f38d"}
\ No newline at end of file
+{"format":1,"settings":"ce06da1d6a3b75aa1a356fae2240f38d","version":"4.5.1","files":{"navipy_sensors___init___py":{"index":{"html_filename":"navipy_sensors___init___py.html","nums":[1,0,0,0,0,0,0],"relative_filename":"navipy/sensors/__init__.py"},"hash":"182b2dca469bf063cbcf996d517b03da"},"navipy_arenatools_cam_dlt_py":{"index":{"relative_filename":"navipy/arenatools/cam_dlt.py","html_filename":"navipy_arenatools_cam_dlt_py.html","nums":[1,165,0,165,0,0,0]},"hash":"58b5902013f6894b04b93feefa30ff74"},"navipy_models_hafner_2000_py":{"index":{"relative_filename":"navipy/models/hafner_2000.py","html_filename":"navipy_models_hafner_2000_py.html","nums":[1,29,0,29,0,0,0]},"hash":"7581811d93e051d60a5ff46d6fb48454"},"navipy_models___init___py":{"index":{"html_filename":"navipy_models___init___py.html","nums":[1,0,0,0,0,0,0],"relative_filename":"navipy/models/__init__.py"},"hash":"182b2dca469bf063cbcf996d517b03da"},"navipy_io___init___py":{"index":{"relative_filename":"navipy/io/__init__.py","html_filename":"navipy_io___init___py.html","nums":[1,0,0,0,0,0,0]},"hash":"4911cff48f6b9e153df4c1a3ecaded19"},"navipy_arenatools_cam_calib_py":{"index":{"relative_filename":"navipy/arenatools/cam_calib.py","html_filename":"navipy_arenatools_cam_calib_py.html","nums":[1,82,0,82,0,0,0]},"hash":"7ebe09b0eff7ac14e9d32f03d5a1cc64"},"navipy_tools___init___py":{"index":{"relative_filename":"navipy/tools/__init__.py","html_filename":"navipy_tools___init___py.html","nums":[1,31,0,27,0,0,0]},"hash":"ffde4cce20dcea93ff1a80755aeae8b1"},"navipy_maths___init___py":{"index":{"relative_filename":"navipy/maths/__init__.py","html_filename":"navipy_maths___init___py.html","nums":[1,0,0,0,0,0,0]},"hash":"1d2aeab13253ef7dd6e5d82b2bf29fc2"},"navipy_io_ivfile_py":{"index":{"relative_filename":"navipy/io/ivfile.py","html_filename":"navipy_io_ivfile_py.html","nums":[1,146,0,146,0,0,0]},"hash":"a89cd7d4f2f60fa2c421ca0ce08594c1"},"navipy_maths_quaternion_py":{"index":{"relative_filename":"navipy/maths/quaternion.py","html_filename":"navipy_maths_quaternion_py.html","nums":[1,70,0,1,0,0,0]},"hash":"28cd9c31c5abe38b3ad7de99599d88f2"},"navipy_comparing___init___py":{"index":{"html_filename":"navipy_comparing___init___py.html","nums":[1,82,0,29,0,0,0],"relative_filename":"navipy/comparing/__init__.py"},"hash":"bd6dbca18def2121191799069cad2869"},"navipy_scripts___init___py":{"index":{"html_filename":"navipy_scripts___init___py.html","nums":[1,19,0,15,0,0,0],"relative_filename":"navipy/scripts/__init__.py"},"hash":"26452ada7155f01858826d6360c131bb"},"navipy_processing_pcode_py":{"index":{"html_filename":"navipy_processing_pcode_py.html","nums":[1,140,0,45,0,0,0],"relative_filename":"navipy/processing/pcode.py"},"hash":"9e34d8be34afefff1942e2fb4322ff43"},"navipy_sensors_renderer_py":{"index":{"relative_filename":"navipy/sensors/renderer.py","html_filename":"navipy_sensors_renderer_py.html","nums":[1,350,0,350,0,0,0]},"hash":"02e87ca859dfbb81a436978e6e73eb05"},"navipy_database___init___py":{"index":{"html_filename":"navipy_database___init___py.html","nums":[1,555,0,170,0,0,0],"relative_filename":"navipy/database/__init__.py"},"hash":"b6d61f5323c00bc7c44b63e5194b998c"},"navipy_database_tools_py":{"index":{"relative_filename":"navipy/database/tools.py","html_filename":"navipy_database_tools_py.html","nums":[1,11,0,11,0,0,0]},"hash":"a3aa45ada6d6b635bf19344e46fb15b7"},"navipy_maths_tools_py":{"index":{"relative_filename":"navipy/maths/tools.py","html_filename":"navipy_maths_tools_py.html","nums":[1,29,0,0,0,0,0]},"hash":"30c1c12d04efbf2b71394f3e7037f9c6"},"navipy_trajectories_tools_py":{"index":{"relative_filename":"navipy/trajectories/tools.py","html_filename":"navipy_trajectories_tools_py.html","nums":[1,85,0,85,0,0,0]},"hash":"742a30526c7d1a6d8a5cd54e20abf2ca"},"navipy_maths_constants_py":{"index":{"relative_filename":"navipy/maths/constants.py","html_filename":"navipy_maths_constants_py.html","nums":[1,4,0,0,0,0,0]},"hash":"6b869917feb17c9a57f93d874cc8805f"},"navipy_errorprop___init___py":{"index":{"html_filename":"navipy_errorprop___init___py.html","nums":[1,38,0,10,0,0,0],"relative_filename":"navipy/errorprop/__init__.py"},"hash":"18f906fa7a54203f64b5606c86270cb9"},"navipy_trajectories___init___py":{"index":{"html_filename":"navipy_trajectories___init___py.html","nums":[1,524,0,341,0,0,0],"relative_filename":"navipy/trajectories/__init__.py"},"hash":"3fd40a1055d555f08324f0c8a2b40748"},"navipy_maths_coordinates_py":{"index":{"html_filename":"navipy_maths_coordinates_py.html","nums":[1,46,0,3,0,0,0],"relative_filename":"navipy/maths/coordinates.py"},"hash":"23aa827faf5b49660fcc886dbf85810e"},"navipy_trajectories_triangle_py":{"index":{"html_filename":"navipy_trajectories_triangle_py.html","nums":[1,106,0,39,0,0,0],"relative_filename":"navipy/trajectories/triangle.py"},"hash":"4bebab84d9627cf44c3f1aec17858974"},"navipy_arenatools___init___py":{"index":{"html_filename":"navipy_arenatools___init___py.html","nums":[1,0,0,0,0,0,0],"relative_filename":"navipy/arenatools/__init__.py"},"hash":"182b2dca469bf063cbcf996d517b03da"},"navipy_maths_random_py":{"index":{"relative_filename":"navipy/maths/random.py","html_filename":"navipy_maths_random_py.html","nums":[1,26,0,1,0,0,0]},"hash":"54a0cd039994ee6e0cde6ba32160eb16"},"navipy_maths_euler_py":{"index":{"html_filename":"navipy_maths_euler_py.html","nums":[1,119,0,2,0,0,0],"relative_filename":"navipy/maths/euler.py"},"hash":"ba5553c0ead6512d8f64a22aa8453a87"},"navipy_scripts_config_matplotlib_server_py":{"index":{"relative_filename":"navipy/scripts/config_matplotlib_server.py","html_filename":"navipy_scripts_config_matplotlib_server_py.html","nums":[1,10,0,10,0,0,0]},"hash":"1e3e126628c8d54ce2233fcd12064434"},"navipy_models_dewar_2014_py":{"index":{"relative_filename":"navipy/models/dewar_2014.py","html_filename":"navipy_models_dewar_2014_py.html","nums":[1,34,0,34,0,0,0]},"hash":"010afc22aa394b56b2070bf7d98a88be"},"navipy_arenatools_patterns_py":{"index":{"relative_filename":"navipy/arenatools/patterns.py","html_filename":"navipy_arenatools_patterns_py.html","nums":[1,34,0,34,0,0,0]},"hash":"6082c26008dbc1c5de799e113e40905e"},"navipy_processing_mcode_py":{"index":{"html_filename":"navipy_processing_mcode_py.html","nums":[1,299,0,112,0,0,0],"relative_filename":"navipy/processing/mcode.py"},"hash":"48d72bb042c0106387fbdcbd712ac322"},"navipy_scripts_check_blender_versions_py":{"index":{"relative_filename":"navipy/scripts/check_blender_versions.py","html_filename":"navipy_scripts_check_blender_versions_py.html","nums":[1,29,0,29,0,0,0]},"hash":"0c070852504b9e6673299ef6557eeb4e"},"navipy_maths_homogeneous_transformations_py":{"index":{"relative_filename":"navipy/maths/homogeneous_transformations.py","html_filename":"navipy_maths_homogeneous_transformations_py.html","nums":[1,234,0,45,0,0,0]},"hash":"ae4b9f4d38af52ee88f5526335cf37f3"},"navipy_io_opencv_py":{"index":{"relative_filename":"navipy/io/opencv.py","html_filename":"navipy_io_opencv_py.html","nums":[1,55,0,55,0,0,0]},"hash":"dd7643ca507286f0dae1cbe424237251"},"navipy___init___py":{"index":{"html_filename":"navipy___init___py.html","nums":[1,34,0,19,0,0,0],"relative_filename":"navipy/__init__.py"},"hash":"409bc11085e1dcf514bc03805045675e"},"navipy_models_irdf_2003_py":{"index":{"relative_filename":"navipy/models/irdf_2003.py","html_filename":"navipy_models_irdf_2003_py.html","nums":[1,36,0,36,0,0,0]},"hash":"19aeedcf2588b064455087a3e5cd7723"},"navipy_errorprop_test_py":{"index":{"html_filename":"navipy_errorprop_test_py.html","nums":[1,36,0,1,0,0,0],"relative_filename":"navipy/errorprop/test.py"},"hash":"3ed9c5757087c7b57e95c3763f18de59"},"navipy_tools_plots_py":{"index":{"relative_filename":"navipy/tools/plots.py","html_filename":"navipy_tools_plots_py.html","nums":[1,46,0,35,0,0,0]},"hash":"252c0446722d9236b69b0046880db5d1"},"navipy_scene_py":{"index":{"html_filename":"navipy_scene_py.html","nums":[1,82,0,27,0,0,0],"relative_filename":"navipy/scene.py"},"hash":"98138a5d9dddee9d4edd944a024bfdcd"},"navipy_processing_test_py":{"index":{"html_filename":"navipy_processing_test_py.html","nums":[1,257,0,1,0,0,0],"relative_filename":"navipy/processing/test.py"},"hash":"a1b19096fcac3db89c656504939eb00f"},"navipy_arenatools_triangulate_py":{"index":{"relative_filename":"navipy/arenatools/triangulate.py","html_filename":"navipy_arenatools_triangulate_py.html","nums":[1,106,0,106,0,0,0]},"hash":"39f255d1e40adad134ad68097fea1e41"},"navipy_processing___init___py":{"index":{"html_filename":"navipy_processing___init___py.html","nums":[1,0,0,0,0,0,0],"relative_filename":"navipy/processing/__init__.py"},"hash":"0ad71b2bf79164a7afaef93d6bcfcd96"},"navipy_trajectories_transformations_py":{"index":{"html_filename":"navipy_trajectories_transformations_py.html","nums":[1,183,0,27,0,0,0],"relative_filename":"navipy/trajectories/transformations.py"},"hash":"aa2e4a8902046de85c538d8c8f4a71d8"},"navipy_trajectories_random_py":{"index":{"relative_filename":"navipy/trajectories/random.py","html_filename":"navipy_trajectories_random_py.html","nums":[1,71,0,71,0,0,0]},"hash":"f63dbf67163bc19527e6d6b784b2f860"},"navipy_database_test_py":{"index":{"html_filename":"navipy_database_test_py.html","nums":[1,226,0,1,0,0,0],"relative_filename":"navipy/database/test.py"},"hash":"17cf335722a37ff418949d4c72f56dcf"},"navipy_comparing_test_py":{"index":{"html_filename":"navipy_comparing_test_py.html","nums":[1,178,0,1,0,0,0],"relative_filename":"navipy/comparing/test.py"},"hash":"575e4349255a485ea57d1b02f2942cfb"},"navipy_scripts_dlt_calibrator_py":{"index":{"relative_filename":"navipy/scripts/dlt_calibrator.py","html_filename":"navipy_scripts_dlt_calibrator_py.html","nums":[1,118,0,118,0,0,0]},"hash":"31a975f026d406e5ab4077242a90d073"}}}
\ No newline at end of file
diff --git a/navipy/maths/test_euler.py b/navipy/maths/test_euler.py
index fe04f8f..709bc63 100644
--- a/navipy/maths/test_euler.py
+++ b/navipy/maths/test_euler.py
@@ -130,9 +130,13 @@ class TestEuler(unittest.TestCase):
             with self.assertRaises(TypeError):
                 euler.angular_velocity(a, b, c, d, e, f, g)
 
+
         with self.assertRaises(ValueError):
             euler.angular_velocity(5.0, 4.0, 3.0, 8.0, 8.0, 4.0, 'l')
 
+        vel = euler.angular_velocity(2.0,3.0,4.0,5.0,6.0,7.0,'xyz')
+        self.assertTrue(np.allclose(vel, [ 7.77632637, -0.17571777,  6.29439996]))
+
     def test_E313(self):
         """
         example from the attitude paper
diff --git a/navipy/maths/test_homogeneous_transformations.py b/navipy/maths/test_homogeneous_transformations.py
index 89dca55..f3d67bb 100644
--- a/navipy/maths/test_homogeneous_transformations.py
+++ b/navipy/maths/test_homogeneous_transformations.py
@@ -50,6 +50,7 @@ class TestHT(unittest.TestCase):
         condition = ht.is_same_transform(matrix_0, matrix_1)
         self.assertTrue(condition)
 
+
     def test_scale(self):
         vector = (np.random.rand(4, 5) - 0.5) * 20
         vector[3] = 1
diff --git a/navipy/maths/test_tools.py b/navipy/maths/test_tools.py
index ee954cd..c509a68 100644
--- a/navipy/maths/test_tools.py
+++ b/navipy/maths/test_tools.py
@@ -12,12 +12,18 @@ class TestTools(unittest.TestCase):
         a = tools.inverse_matrix([[1, 2], [3, 4]])
         self.assertTrue(np.allclose(a, [[-2. ,  1. ],[ 1.5, -0.5]]))
 
-    def test_concatenate(self):
-        a = tools.concatenate_matrices([[1,2], [3.0,4], [5, 6], [7, 8]])
-        self.assertTrue(np.allclose, [[ 1.,  2.],
-                                      [ 3.,  4.],
-                                      [ 5.,  6.],
-                                      [ 7.,  8.]])
+    def test_concatenate_matrices(self):
+        a = tools.concatenate_matrices([[1,2, 4], [3.0,4, 7], [5, 6, 4], [7, 8, 2.0]])
+        self.assertTrue(np.allclose(a, [[ 1.,  2.,  4.],
+                                        [ 3.,  4.,  7.],
+                                        [ 5.,  6.,  4.],
+                                        [ 7.,  8.,  2.]]))
+
+    def test_angle_between_vectors(self):
+        vector_0 = np.array([1.20, 2.4, 5.0])
+        vector_1 = np.array([5, 6, 8.0])
+        val = tools.angle_between_vectors(vector_0, vector_1)
+        self.assertTrue(np.allclose(val, 0.31096949112250771))
 
 
 if __name__ == '__main__':
-- 
GitLab