Mat Object: 1 MPI processes
  type: seqaijcusparse
  rows=181, cols=181
  total: nonzeros=2245, allocated nonzeros=2245
  total number of mallocs used during MatSetValues calls=0
    not using I-node routines
  0 KSP Residual norm 1.57265 
  1 KSP Residual norm 0.282796 
  2 KSP Residual norm 0.0239145 
  3 KSP Residual norm 0.00362371 
  4 KSP Residual norm 0.000187186 
  5 KSP Residual norm 2.18461e-05 
  6 KSP Residual norm 3.6162e-06 
KSP Object: 1 MPI processes
  type: gmres
    restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement
    happy breakdown tolerance 1e-30
  maximum iterations=10000, initial guess is zero
  tolerances:  relative=1e-05, absolute=1e-50, divergence=10000.
  left preconditioning
  using PRECONDITIONED norm type for convergence test
PC Object: 1 MPI processes
  type: ilu
    out-of-place factorization
    0 levels of fill
    tolerance for zero pivot 2.22045e-14
    matrix ordering: natural
    factor fill ratio given 1., needed 1.
      Factored matrix follows:
        Mat Object: 1 MPI processes
          type: seqaijcusparse
          rows=181, cols=181
          package used to perform factorization: cusparse
          total: nonzeros=2245, allocated nonzeros=2245
          total number of mallocs used during MatSetValues calls=0
            not using I-node routines
  linear system matrix = precond matrix:
  Mat Object: 1 MPI processes
    type: seqaijcusparse
    rows=181, cols=181
    total: nonzeros=2245, allocated nonzeros=2245
    total number of mallocs used during MatSetValues calls=0
      not using I-node routines
Number of iterations =   6
Residual norm 1.28683e-05
