1c4762a1bSJed Brown 0 SNES Function norm 0.207564 2c4762a1bSJed Brown 1 SNES Function norm 0.0148968 3c4762a1bSJed Brown 2 SNES Function norm 0.000113967 4c4762a1bSJed Brown 3 SNES Function norm 6.92417e-09 5c4762a1bSJed Brown 4 SNES Function norm < 1.e-11 6c4762a1bSJed BrownSNES Object: 4 MPI processes 7c4762a1bSJed Brown type: ls 8c4762a1bSJed Brown line search variant: SNESLineSearchCubic 9c4762a1bSJed Brown alpha=0.0001, maxstep=1e+08, minlambda=1e-12 10c4762a1bSJed Brown maximum iterations=50, maximum function evaluations=10000 11c4762a1bSJed Brown tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 12c4762a1bSJed Brown total number of linear solver iterations=4 13c4762a1bSJed Brown total number of function evaluations=5 14c4762a1bSJed Brown KSP Object: 4 MPI processes 15c4762a1bSJed Brown type: gmres 16c4762a1bSJed Brown restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with one step of iterative refinement 17c4762a1bSJed Brown happy breakdown tolerance 1e-30 18c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 19c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 20c4762a1bSJed Brown left preconditioning 21c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 22c4762a1bSJed Brown PC Object: 4 MPI processes 23c4762a1bSJed Brown type: bjacobi 24c4762a1bSJed Brown number of blocks = 4 25020d6619SPierre Jolivet Local solver information for first block is in the following KSP and PC objects on rank 0: 26020d6619SPierre Jolivet Use -ksp_view ::ascii_info_detail to display information for all blocks 278cc725e6SPierre Jolivet KSP Object: (sub_) 1 MPI process 28c4762a1bSJed Brown type: preonly 29c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 30c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 31c4762a1bSJed Brown left preconditioning 32c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 338cc725e6SPierre Jolivet PC Object: (sub_) 1 MPI process 34c4762a1bSJed Brown type: ilu 35c4762a1bSJed Brown out-of-place factorization 36c4762a1bSJed Brown 0 levels of fill 37c4762a1bSJed Brown tolerance for zero pivot 1e-12 38c4762a1bSJed Brown using diagonal shift to prevent zero pivot [NONZERO] 39c4762a1bSJed Brown matrix ordering: natural 40c4762a1bSJed Brown factor fill ratio given 1., needed 1. 41c4762a1bSJed Brown Factored matrix follows: 42*26cc229bSBarry Smith Mat Object: (sub_) 1 MPI process 43c4762a1bSJed Brown type: seqaij 44c4762a1bSJed Brown rows=4, cols=4 45c4762a1bSJed Brown package used to perform factorization: petsc 46c4762a1bSJed Brown total: nonzeros=12, allocated nonzeros=12 47c4762a1bSJed Brown not using I-node routines 48c4762a1bSJed Brown linear system matrix = precond matrix: 498cc725e6SPierre Jolivet Mat Object: (sub_) 1 MPI process 50c4762a1bSJed Brown type: seqaij 51c4762a1bSJed Brown rows=4, cols=4 52c4762a1bSJed Brown total: nonzeros=12, allocated nonzeros=12 53c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 54c4762a1bSJed Brown not using I-node routines 55c4762a1bSJed Brown linear system matrix = precond matrix: 56c4762a1bSJed Brown Mat Object: 4 MPI processes 57c4762a1bSJed Brown type: mpiaij 58c4762a1bSJed Brown rows=16, cols=16 59c4762a1bSJed Brown total: nonzeros=64, allocated nonzeros=64 60c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 61c4762a1bSJed Brown Mat Object: 4 MPI processes 62c4762a1bSJed Brown type: mpiaij 63c4762a1bSJed Brown rows=16, cols=16 64c4762a1bSJed Brown total: nonzeros=64, allocated nonzeros=64 65c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 66c4762a1bSJed Brown not using I-node (on process 0) routines 67c4762a1bSJed BrownNumber of SNES iterations = 4 68