Fri Apr 17 21:03:40 2026

test_digraph_arc_test():
  numpy version:      1.26.4
  python version:     3.10.12
  Test test_digraph_arc().

digraph_arc_example_abc_test():
  Test digraph_arc_example_abc()

  "abc" arc list L:
array([[1, 2, 3],
       [2, 3, 1]])

digraph_arc_example_abcd_test():
  Test digraph_arc_example_abcd()

  "abcd" arc list L:
None

digraph_arc_example_cycler_test():
  Test digraph_arc_example_cycler()

  "cycler" arc list L:
array([[1, 1, 2, 2, 3, 3, 3, 4, 5, 6, 6, 7, 7, 8, 9, 9],
       [3, 5, 6, 8, 4, 6, 7, 3, 2, 4, 8, 7, 9, 1, 5, 7]])

digraph_arc_example_five_test():
  Test digraph_arc_example_five()

  "five" arc list L:
array([[1, 2, 3, 4, 5],
       [2, 5, 1, 1, 1]])

digraph_arc_example_moler_test():
  Test digraph_arc_example_moler()

  Moler arc list L:
array([[1, 1, 2, 2, 3, 3, 3, 4, 5, 6],
       [2, 6, 3, 4, 4, 5, 6, 1, 5, 1]])

digraph_arc_example_sauer_test()
  Test digraph_arc_example_sauer()

  Sauer arc list L:
array([[ 5,  1,  3,  2,  4,  8,  2,  9,  3,  9,  2, 12,  3, 12,  1, 13,
         5,  6,  7,  9, 14,  6,  7,  8, 12, 14,  4, 15, 10, 14, 13, 15,
        11, 14],
       [ 1,  2,  2,  3,  3,  4,  5,  5,  6,  6,  7,  7,  8,  8,  9,  9,
        10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 12, 12, 13, 13, 14, 14,
        15, 15]])

digraph_arc_example_sixty_test():
  Test digraph_arc_example_sixty()

  "sixty" arc list L:
array([[ 0.,  0.],
       [ 0.,  1.],
       [ 0.,  2.],
       [ 0.,  3.],
       [ 0.,  4.],
       [ 0.,  5.],
       [ 0.,  6.],
       [ 0.,  7.],
       [ 0.,  8.],
       [ 0.,  9.],
       [ 0., 10.],
       [ 0., 11.],
       [ 1.,  1.],
       [ 1.,  3.],
       [ 1.,  5.],
       [ 1.,  6.],
       [ 1.,  7.],
       [ 1.,  9.],
       [ 1., 10.],
       [ 1., 11.],
       [ 2.,  2.],
       [ 2.,  5.],
       [ 2.,  7.],
       [ 2.,  8.],
       [ 2., 10.],
       [ 2., 11.],
       [ 3.,  3.],
       [ 3.,  7.],
       [ 3.,  9.],
       [ 3., 11.],
       [ 4.,  4.],
       [ 4.,  6.],
       [ 4.,  8.],
       [ 4.,  9.],
       [ 4., 10.],
       [ 4., 11.],
       [ 5.,  5.],
       [ 5.,  7.],
       [ 5., 10.],
       [ 5., 11.],
       [ 6.,  6.],
       [ 6.,  9.],
       [ 6., 10.],
       [ 6., 11.],
       [ 7.,  7.],
       [ 7., 11.],
       [ 8.,  8.],
       [ 8., 10.],
       [ 8., 11.],
       [ 9.,  9.],
       [ 9., 11.],
       [10., 10.],
       [10., 11.],
       [11., 11.]])

test_digraph_arc_test():
  Normal end of execution.
Fri Apr 17 21:03:40 2026