0 KSP unpreconditioned resid norm 2.449489742783e+00 true resid norm 2.449489742783e+00 ||r(i)||/||b|| 1.000000000000e+00 1 KSP unpreconditioned resid norm 1.562512632532e+00 true resid norm 1.562512632532e+00 ||r(i)||/||b|| 6.378931110592e-01 2 KSP unpreconditioned resid norm 7.966908553843e-01 true resid norm 7.966908553843e-01 ||r(i)||/||b|| 3.252476797388e-01 3 KSP unpreconditioned resid norm 1.254390454559e-01 true resid norm 1.254390454559e-01 ||r(i)||/||b|| 5.121027586478e-02 4 KSP unpreconditioned resid norm 2.889729861189e-02 true resid norm 2.889729861189e-02 ||r(i)||/||b|| 1.179727275733e-02 5 KSP unpreconditioned resid norm 8.660248077380e-16 true resid norm 1.451804990740e-15 ||r(i)||/||b|| 5.926969055565e-16 Linear solve converged due to CONVERGED_RTOL iterations 5 KSP Object: 1 MPI process type: gmres restart=30, using classical (unmodified) Gram-Schmidt orthogonalization with no iterative refinement happy breakdown tolerance=1e-30 maximum iterations=12, initial guess is zero tolerances: relative=1e-14, absolute=1e-50, divergence=10000. right preconditioning using UNPRECONDITIONED norm type for convergence test PC Object: 1 MPI process type: jacobi type DIAGONAL linear system matrix, which is also used to construct the preconditioner: Mat Object: 1 MPI process type: seqaij rows=10, cols=10 total: nonzeros=55, allocated nonzeros=65 total number of mallocs used during MatSetValues calls=1 has attached null space has attached transposed null space not using I-node routines 0 KSP unpreconditioned resid norm 2.236067977500e+00 true resid norm 2.236067977500e+00 ||r(i)||/||b|| 1.000000000000e+00 1 KSP unpreconditioned resid norm 1.236205646889e+00 true resid norm 1.236205646889e+00 ||r(i)||/||b|| 5.528479721225e-01 2 KSP unpreconditioned resid norm 3.983997168981e-01 true resid norm 3.983997168981e-01 ||r(i)||/||b|| 1.781697698402e-01 3 KSP unpreconditioned resid norm 1.237405378827e-01 true resid norm 1.237405378827e-01 ||r(i)||/||b|| 5.533845085562e-02 4 KSP unpreconditioned resid norm 2.338277083833e-16 true resid norm 1.687392909130e-15 ||r(i)||/||b|| 7.546250499131e-16 Linear solve converged due to CONVERGED_RTOL iterations 4 KSP Object: 1 MPI process type: gmres restart=30, using classical (unmodified) Gram-Schmidt orthogonalization with no iterative refinement happy breakdown tolerance=1e-30 maximum iterations=12, initial guess is zero tolerances: relative=1e-14, absolute=1e-50, divergence=10000. right preconditioning using UNPRECONDITIONED norm type for convergence test PC Object: 1 MPI process type: jacobi type DIAGONAL linear system matrix, which is also used to construct the preconditioner: Mat Object: 1 MPI process type: seqaij rows=10, cols=10 total: nonzeros=55, allocated nonzeros=65 total number of mallocs used during MatSetValues calls=1 has attached null space has attached transposed null space not using I-node routines