1 2 3../ex63 : Warning, the 5th option '-ksp_monitor' was not recognized (use --help)! 4 5../ex63 : Warning, the 6th option '-pc_type' was not recognized (use --help)! 6 7../ex63 : Warning, the 7th option 'lu' was not recognized (use --help)! 8 9../ex63 : Warning, the 8th option '-pc_factor_mat_solver_type' was not recognized (use --help)! 10 11../ex63 : Warning, the 9th option 'superlu_dist' was not recognized (use --help)! 12 13../ex63 : Warning, the 10th option '-ksp_view' was not recognized (use --help)! 14 15../ex63 : Warning, the 11th option '-ksp_converged_reason' was not recognized (use --help)! 16Norm2 of Ax - b = {0.00000000000000000e+00} 17 0 KSP Residual norm 0.000000000000e+00 18Linear solve converged due to CONVERGED_ATOL iterations 0 19KSP Object: 1 MPI process 20 type: gmres 21 restart=30, using classical (unmodified) Gram-Schmidt orthogonalization with no iterative refinement 22 happy breakdown tolerance=1e-30 23 maximum iterations=10000, initial guess is zero 24 tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 25 left preconditioning 26 using PRECONDITIONED norm type for convergence test 27PC Object: 1 MPI process 28 type: lu 29 out-of-place factorization 30 tolerance for zero pivot 2.22045e-14 31 matrix ordering: nd 32 factor fill ratio given 0., needed 0. 33 Factored matrix: 34 Mat Object: 1 MPI process 35 type: superlu_dist 36 rows=12, cols=12 37 package used to perform factorization: superlu_dist 38 total: nonzeros=0, allocated nonzeros=0 39 total number of mallocs used during MatSetValues calls=0 40 SuperLU_DIST run parameters: 41 Process grid nprow 1 x npcol 1 42 Equilibrate matrix TRUE 43 Replace tiny pivots FALSE 44 Use iterative refinement FALSE 45 Processors in row 1 col partition 1 46 Row permutation LargeDiag_MC64 47 Column permutation METIS_AT_PLUS_A 48 Parallel symbolic factorization FALSE 49 Repeated factorization SamePattern 50 linear system matrix, which is also used to construct the preconditioner: 51 Mat Object: 1 MPI process 52 type: seqaij 53 rows=12, cols=12 54 total: nonzeros=46, allocated nonzeros=46 55 total number of mallocs used during MatSetValues calls=0 56 not using I-node routines 57