Tue Oct 19 17:25:29 2021

triangle_grid_test():
  Python version: 3.6.9
  Test triangle_grid().

r82col_print_part_test
  Python version: 3.6.9
  r82col_print_part prints an R82COL.

  Output with MAX_print = 2

     0              11              12
     1              21              22  ...more entries...

  Output with MAX_print = 5

     0              11              12
     1              21              22
     2              31              32
  ....  ..............  ..............
     9             101             102

  Output with MAX_print = 25

     0              11              12
     1              21              22
     2              31              32
     3              41              42
     4              51              52
     5              61              62
     6              71              72
     7              81              82
     8              91              92
     9             101             102

r82col_print_part_test:
  Normal end of execution.

r8mat_print_test
  Python version: 3.6.9
  r8mat_print prints an R8MAT.

  Here is an R8MAT:

  Col:       0             1             2             3             4       
  Row
      0 :          11            12            13            14            15  
      1 :          21            22            23            24            25  
      2 :          31            32            33            34            35  
      3 :          41            42            43            44            45  

  Col:       5       
  Row
      0 :          16  
      1 :          26  
      2 :          36  
      3 :          46  

r8mat_print_test:
  Normal end of execution.

r8mat_print_some_test
  Python version: 3.6.9
  r8mat_print_some prints some of an R8MAT.

  Here is an R8MAT:

  Col:       3             4             5       
  Row
      0 :          14            15            16  
      1 :          24            25            26  
      2 :          34            35            36  

r8mat_print_some_test:
  Normal end of execution.

r8mat_write_test:
  Python version: 3.6.9
  Test r8mat_write, which writes an R8MAT to a file.

  Created file "r8mat_write_test.txt".

r8mat_write_test:
  Normal end of execution.

triangle_grid_display_test:
  Python version: 3.6.9
  triangle_grid_display displays a grid of points in a triangle.

  Graphics data saved in file "triangle_grid_display.png"

triangle_grid_display_test:
  Normal end of execution.

triangle_grid_count_test:
  Python version: 3.6.9
  triangle_grid_count can count the points in a triangular grid
  with N+1 points on a side, based on any triangle.

     N        NG

     1         3
     2         6
     3        10
     4        15
     5        21
    10        66
    15       136
    20       231
    25       351
    50      1326
   100      5151

triangle_grid_count_test:
  Normal end of execution.

triangle_grid_points_test:
  Python version: 3.6.9
  triangle_grid_points defines a triangular grid
  with N+1 points on a side, based on any triangle.

  Input value of N is 15
  Number of grid points will be 136

  Triangle vertices:

  Col:       0             1       
  Row
      0 :           0             0  
      1 :           1             0  
      2 :         0.5      0.866025  

  Part of the grid point array:

     0             0.5        0.866025
     1        0.533333         0.80829
     2        0.566667        0.750555
     3             0.6         0.69282
     4        0.633333        0.635085
     5        0.666667         0.57735
     6             0.7        0.519615
     7        0.733333         0.46188
     8        0.766667        0.404145
     9             0.8         0.34641
    10        0.833333        0.288675
    11        0.866667         0.23094
    12             0.9        0.173205
    13        0.933333         0.11547
    14        0.966667        0.057735
    15               1               0
    16        0.466667         0.80829
    17             0.5        0.750555
  ....  ..............  ..............
   135               0               0

  Data written to the file "triangle_grid_points.xy".

  Graphics data saved in file "triangle_grid_points.png"

triangle_grid_points_test:
  Normal end of execution.

triangle_grid_test():
  Normal end of execution.
Tue Oct 19 17:25:30 2021