KSP Object: 2 MPI processes
  type: gmres
    GMRES: restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with one step of iterative refinement
    GMRES: happy breakdown tolerance 1e-30
  maximum iterations=10000, initial guess is zero
  tolerances:  relative=1e-07, absolute=1e-50, divergence=10000.
  left preconditioning
  using PRECONDITIONED norm type for convergence test
PC Object: 2 MPI processes
  type: shell
    Shell: MyPreconditioner
  linear system matrix = precond matrix:
  Mat Object:   2 MPI processes  
    type: mpiaij
    rows=56, cols=56
    total: nonzeros=250, allocated nonzeros=560
    total number of mallocs used during MatSetValues calls =0
      not using I-node (on process 0) routines
Norm of error 5.90715e-08 iterations 15
