Mon May 11 10:11:17 2026

st_to_crs_test():
  numpy version:      1.26.4
  python version:     3.10.12
  Test st_to_crs().

st_to_crs_test01():
  Convert a sparse matrix from st to crs format.
  st:  sparse triplet,    I,  J, A.
  crs: compressed row   , RR, J, A.

The ST matrix:

         0         3         2       -1.00000000
         1         3         3       -3.00000000
         2         3         4        2.00000000
         3         2         1        3.00000000
         4         2         3        4.00000000
         5         2         5        6.00000000
         6         4         3        1.00000000
         7         1         1        2.00000000
         8         1         2        3.00000000
         9         5         2        4.00000000
        10         5         3        2.00000000
        11         5         5        1.00000000

The crs matrix:
     #     I     J       A
  ----  ----  ----  --------------

     0     0     0                 2
     1     0     1                 3
     2     1     0                 3
     3     1     2                 4
     4     1     4                 6
     5     2     1                -1
     6     2     2                -3
     7     2     3                 2
     8     3     2                 1
     9     4     1                 4
    10     4     2                 2
    11     4     4                 1

st_to_crs_test():
  Normal end of execution.
Mon May 11 10:11:17 2026