d_sample_st_output.txt

22 July 2014 04:56:43 PM

D_SAMPLE_ST:
  C++ version
  SUPERLU solves a double precision real linear system.
  The matrix is read from a Sparse Triplet (ST) file.
m 5, n 5, nonz 12
triplet file: row/col indices are one-based.

  CC Matrix:
     #     I     J       A
  ----  ----  ----  --------------

   0     0     0                19
   1     1     0                12
   2     4     0                12
   3     1     1                21
   4     2     1                12
   5     4     1                12
   6     0     2                21
   7     2     2                16
   8     0     3                21
   9     3     3                 5
  10     3     4                21
  11     4     4                18

  Right hand side:

1
1
1
1
1

CompCol matrix A:
Stype 0, Dtype 1, Mtype 0
nrow 5, ncol 5, nnz 12
nzval: 19.000000  12.000000  12.000000  21.000000  12.000000  12.000000  21.000000  16.000000  21.000000  5.000000  21.000000  18.000000  
rowind: 0  1  4  1  2  4  0  2  0  3  3  4  
colptr: 0  3  6  8  10  12  

CompCol matrix U:
Stype 0, Dtype 1, Mtype 4
nrow 5, ncol 5, nnz 15
nzval: 
rowind: 
colptr: 0  0  0  0  0  0  

SuperNode matrix L:
Stype 3, Dtype 1, Mtype 1
nrow 5, ncol 5, nnz 15, nsuper 0
nzval:
0	0	1.900000e+01
1	0	6.315789e-01
2	0	0.000000e+00
3	0	0.000000e+00
4	0	6.315789e-01
0	1	0.000000e+00
1	1	2.100000e+01
2	1	5.714286e-01
3	1	0.000000e+00
4	1	5.714286e-01
0	2	2.100000e+01
1	2	-1.326316e+01
2	2	2.357895e+01
3	2	0.000000e+00
4	2	-2.410714e-01
0	3	2.100000e+01
1	3	-1.326316e+01
2	3	7.578947e+00
3	3	5.000000e+00
4	3	-7.714286e-01
0	4	0.000000e+00
1	4	0.000000e+00
2	4	0.000000e+00
3	4	2.100000e+01
4	4	3.420000e+01

nzval_colptr: 0  5  10  15  20  25  
rowind: 0  1  2  3  4  
rowind_colptr: 0  5  5  5  5  5  
col_to_sup: 0  0  0  0  0  
sup_to_col: 0  5  

perm_r
0	0
1	1
2	2
3	3
4	4

  Computed solution:

-0.03125
0.0654762
0.0133929
0.0625
0.0327381

  Product A*X:

1
1
1
1
1

D_SAMPLE_ST:
  Normal end of execution.

22 July 2014 04:56:43 PM