KSP Object:
  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
PC Object:
  type: shell
    Shell: no name
  linear system matrix = precond matrix:
  Matrix Object:
    type=aij, rows=56, cols=56
    total: nonzeros=250, allocated nonzeros=392
    not using I-node (on process 0) routines
Norm of error 5.9071E-08 iterations    15
