F11JC_P0W_F Example Program Data
  7                   n
  16                  nnz
 'CG'                 method
  1 0.0               lfill, DTOL
  'N' 0.0             mic, DSCALE
  'M'                 pstrat
  1.0D-6 100          tol, MAXITN
  4.   1    1
  1.   2    1
  5.   2    2
  2.   3    3
  2.   4    2
  3.   4    4
 -1.   5    1
  1.   5    4
  4.   5    5
  1.   6    2
 -2.   6    5
  3.   6    6
  2.   7    1
 -1.   7    2
 -2.   7    3
  5.   7    7         a, irow, icol
 15.  18.  -8.  21.
 11.  10.  29.        b
  0.   0.   0.   0.
  0.   0.   0.        x