1 0 KSP Residual norm 0.968764 2 1 KSP Residual norm 0.361001 3 2 KSP Residual norm 0.247329 4 3 KSP Residual norm 0.0808915 5 4 KSP Residual norm 0.01289 6 5 KSP Residual norm 0.00375064 7 6 KSP Residual norm 0.000294092 8 7 KSP Residual norm 1.40861e-05 9 8 KSP Residual norm 3.48863e-07 10KSP Object: 1 MPI processes 11 type: gmres 12 restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with one step of iterative refinement 13 happy breakdown tolerance 1e-30 14 maximum iterations=10000, initial guess is zero 15 tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 16 left preconditioning 17 using PRECONDITIONED norm type for convergence test 18PC Object: 1 MPI processes 19 type: sor 20 type = symmetric, iterations = 1, local iterations = 1, omega = 1. 21 linear system matrix = precond matrix: 22 Mat Object: 1 MPI processes 23 type: seqaij 24 rows=10, cols=10 25 total: nonzeros=28, allocated nonzeros=50 26 total number of mallocs used during MatSetValues calls=0 27 not using I-node routines 28Norm of error 4.10316e-07, Iterations 8 29