Tue Oct 19 11:33:06 2021

disk_grid_test():
  Python version: 3.6.9
  Test disk_grid().

R82VEC_PRINT_part_test
  Python version: 3.6.9
  R82VEC_PRINT_part prints an R8VEC.

  Output with MAX_PRINT = 2

     0       11.000000       21.000000
     1       12.000000       22.000000  ...more entries...

  Output with MAX_PRINT = 5

     0       11.000000       21.000000
     1       12.000000       22.000000
     2       13.000000       23.000000
  ....  ..............  ..............
     9       20.000000       30.000000

  Output with MAX_PRINT = 25

     0       11.000000       21.000000
     1       12.000000       22.000000
     2       13.000000       23.000000
     3       14.000000       24.000000
     4       15.000000       25.000000
     5       16.000000       26.000000
     6       17.000000       27.000000
     7       18.000000       28.000000
     8       19.000000       29.000000
     9       20.000000       30.000000

R82VEC_PRINT_part_test:
  Normal end of execution.

r8mat_transpose_write_test:
  Python version: 3.6.9
  Test r8mat_transpose_write, which writes the transpose of an R8MAT to a file.

  Created file "r8mat_transpose_write_test.txt".

r8mat_transpose_write_test:
  Normal end of execution.

disk_grid_display_test:
  Python version: 3.6.9
  disk_grid_display can display a grid of points in a disk.

  Graphics data saved in file "disk_grid_display.png"

disk_grid_display_test:
  Normal end of execution.

disk_grid_regular_count_test:
  Python version: 3.6.9
  disk_grid_regular_count counts the number of grid points needed
  for a regular grid of points in a disk.

  N = number of subintervals of the horizontal radius.
  NG = resulting number of grid points.

     N        NG

     1         9
     2        21
     4        69
     8       225
    16       861

disk_grid_regular_count_test:
  Normal end of execution.

disk_grid_regular_test:
  Python version: 3.6.9
  disk_grid_regular can define a grid of points
  with N+1 points on a horizontal or vertical radius,
  based on any disk.

  We use N = 20
  Radius R = 2
  Center C = (1,5)

  Number of grid points will be 1313

  Part of the grid point array:

     0        1.000000        5.000000
     1        1.097561        5.000000
     2        0.902439        5.000000
     3        1.195122        5.000000
     4        0.804878        5.000000
     5        1.292683        5.000000
     6        0.707317        5.000000
     7        1.390244        5.000000
     8        0.609756        5.000000
     9        1.487805        5.000000
    10        0.512195        5.000000
    11        1.585366        5.000000
    12        0.414634        5.000000
    13        1.682927        5.000000
    14        0.317073        5.000000
    15        1.780488        5.000000
    16        0.219512        5.000000
    17        1.878049        5.000000
  ....  ..............  ..............
  1312        0.609756        3.048780

  Data written to the file "disk_grid_regular.xy".

  Graphics data saved in file "disk_grid_regular.png"

disk_grid_regular_test:
  Normal end of execution.

disk_grid_fibonacci_test:
  Python version: 3.6.9
  disk_grid_fibonacci can define a grid of N points

  We use N = 1000
  Radius R = 2
  Center C = (1,5)

  Part of the grid point array:

     0        0.967016        4.969784
     1        1.006774        5.077182
     2        1.060859        4.920620
     3        0.883458        5.020615
     4        1.113230        5.072028
     5        0.961485        4.856725
     6        0.925662        5.143133
     7        1.162736        4.940569
     8        0.829516        4.929627
     9        1.082643        5.176604
    10        1.061350        4.804406
    11        0.814386        5.107567
    12        1.218446        5.048025
    13        0.866319        4.809852
    14        0.969043        5.238895
    15        1.190444        4.839494
    16        0.743251        4.989383
    17        1.187586        5.186673
  ....  ..............  ..............
   999        2.954566        5.423876

  Data written to the file "disk_grid_fibonacci.xy".

  Graphics data saved in file "disk_grid_fibonacci.png"

disk_grid_fibonacci_test:
  Normal end of execution.

disk_grid_test:
  Normal end of execution.
Tue Oct 19 11:33:06 2021