1c4762a1bSJed Brown 0 SNES Function norm 0.995735 2c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 3 3c4762a1bSJed Brown 1 SNES Function norm 0.276938 4c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 3 5c4762a1bSJed Brown 2 SNES Function norm 0.00668678 6c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 2 7c4762a1bSJed Brown 3 SNES Function norm 4.61502e-06 8c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 2 9c4762a1bSJed Brown 4 SNES Function norm 1.568e-11 10c4762a1bSJed Brown 0 SNES Function norm 0.0763997 11c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 2 12c4762a1bSJed Brown 1 SNES Function norm 2.67906e-05 13c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 2 14c4762a1bSJed Brown 2 SNES Function norm 9.312e-11 15c4762a1bSJed Brown 0 SNES Function norm 0.0408394 16c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 2 17c4762a1bSJed Brown 1 SNES Function norm 9.10598e-07 18c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 2 19c4762a1bSJed Brown 2 SNES Function norm < 1.e-11 20c4762a1bSJed Brown 0 SNES Function norm 0.021012 21c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 2 22c4762a1bSJed Brown 1 SNES Function norm 3.84069e-08 23c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 2 24c4762a1bSJed Brown 2 SNES Function norm < 1.e-11 258cc725e6SPierre JolivetSNES Object: 1 MPI process 26c4762a1bSJed Brown type: newtonls 27c4762a1bSJed Brown maximum iterations=50, maximum function evaluations=10000 28c4762a1bSJed Brown tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 29c4762a1bSJed Brown total number of linear solver iterations=22 30c4762a1bSJed Brown total number of function evaluations=14 31c4762a1bSJed Brown norm schedule ALWAYS 32c4762a1bSJed Brown total number of grid sequence refinements=3 33c4762a1bSJed Brown Jacobian is built using a DMDA local Jacobian 348cc725e6SPierre Jolivet SNESLineSearch Object: 1 MPI process 35c4762a1bSJed Brown type: bt 36c4762a1bSJed Brown interpolation: cubic 37c4762a1bSJed Brown alpha=1.000000e-04 38c4762a1bSJed Brown maxstep=1.000000e+08, minlambda=1.000000e-12 39c4762a1bSJed Brown tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 40c4762a1bSJed Brown maximum iterations=40 418cc725e6SPierre Jolivet KSP Object: 1 MPI process 42c4762a1bSJed Brown type: gmres 43c4762a1bSJed Brown restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement 44c4762a1bSJed Brown happy breakdown tolerance 1e-30 45c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 46c4762a1bSJed Brown tolerances: relative=1e-05, absolute=-1., divergence=10000. 47c4762a1bSJed Brown left preconditioning 48c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 498cc725e6SPierre Jolivet PC Object: 1 MPI process 50c4762a1bSJed Brown type: mg 51c4762a1bSJed Brown type is FULL, levels=4 cycles=v 52c4762a1bSJed Brown Using Galerkin computed coarse grid matrices for pmat 5363a3b9bcSJacob Faibussowitsch Coarse grid solver -- level 0 ------------------------------- 548cc725e6SPierre Jolivet KSP Object: (mg_coarse_) 1 MPI process 55c4762a1bSJed Brown type: preonly 56c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 57c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 58c4762a1bSJed Brown left preconditioning 59c4762a1bSJed Brown using NONE norm type for convergence test 608cc725e6SPierre Jolivet PC Object: (mg_coarse_) 1 MPI process 61c4762a1bSJed Brown type: lu 62c4762a1bSJed Brown out-of-place factorization 63c4762a1bSJed Brown tolerance for zero pivot 2.22045e-14 64c4762a1bSJed Brown using diagonal shift on blocks to prevent zero pivot [INBLOCKS] 65c4762a1bSJed Brown matrix ordering: nd 66c4762a1bSJed Brown factor fill ratio given 5., needed 1.42 67c4762a1bSJed Brown Factored matrix follows: 68*26cc229bSBarry Smith Mat Object: (mg_coarse_) 1 MPI process 69c4762a1bSJed Brown type: seqaij 70c4762a1bSJed Brown rows=16, cols=16 71c4762a1bSJed Brown package used to perform factorization: petsc 72c4762a1bSJed Brown total: nonzeros=142, allocated nonzeros=142 73c4762a1bSJed Brown using I-node routines: found 11 nodes, limit used is 5 74c4762a1bSJed Brown linear system matrix = precond matrix: 75*26cc229bSBarry Smith Mat Object: 1 MPI process 76c4762a1bSJed Brown type: seqaij 77c4762a1bSJed Brown rows=16, cols=16 78c4762a1bSJed Brown total: nonzeros=100, allocated nonzeros=100 79c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 80c4762a1bSJed Brown not using I-node routines 81c4762a1bSJed Brown Down solver (pre-smoother) on level 1 ------------------------------- 828cc725e6SPierre Jolivet KSP Object: (mg_levels_1_) 1 MPI process 83c4762a1bSJed Brown type: chebyshev 8473f7197eSJed Brown eigenvalue targets used: min 0.49992, max 1.09982 8573f7197eSJed Brown eigenvalues estimated via gmres: min 0.38164, max 0.999839 8673f7197eSJed Brown eigenvalues estimated using gmres with transform: [0. 0.5; 0. 1.1] 878cc725e6SPierre Jolivet KSP Object: (mg_levels_1_esteig_) 1 MPI process 88c4762a1bSJed Brown type: gmres 89c4762a1bSJed Brown restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement 90c4762a1bSJed Brown happy breakdown tolerance 1e-30 91c4762a1bSJed Brown maximum iterations=10, initial guess is zero 92c4762a1bSJed Brown tolerances: relative=1e-12, absolute=1e-50, divergence=10000. 93c4762a1bSJed Brown left preconditioning 94c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 95c4762a1bSJed Brown estimating eigenvalues using noisy right hand side 96c4762a1bSJed Brown maximum iterations=2, nonzero initial guess 97c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 98c4762a1bSJed Brown left preconditioning 99c4762a1bSJed Brown using UNPRECONDITIONED norm type for convergence test 1008cc725e6SPierre Jolivet PC Object: (mg_levels_1_) 1 MPI process 101c4762a1bSJed Brown type: sor 102c4762a1bSJed Brown type = local_symmetric, iterations = 1, local iterations = 1, omega = 1. 103c4762a1bSJed Brown linear system matrix = precond matrix: 1048cc725e6SPierre Jolivet Mat Object: 1 MPI process 105c4762a1bSJed Brown type: seqaij 106c4762a1bSJed Brown rows=49, cols=49 107c4762a1bSJed Brown total: nonzeros=361, allocated nonzeros=361 108c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 109c4762a1bSJed Brown not using I-node routines 110c4762a1bSJed Brown Up solver (post-smoother) same as down solver (pre-smoother) 111c4762a1bSJed Brown Down solver (pre-smoother) on level 2 ------------------------------- 1128cc725e6SPierre Jolivet KSP Object: (mg_levels_2_) 1 MPI process 113c4762a1bSJed Brown type: chebyshev 11473f7197eSJed Brown eigenvalue targets used: min 0.498238, max 1.09612 11573f7197eSJed Brown eigenvalues estimated via gmres: min 0.11325, max 0.996475 11673f7197eSJed Brown eigenvalues estimated using gmres with transform: [0. 0.5; 0. 1.1] 1178cc725e6SPierre Jolivet KSP Object: (mg_levels_2_esteig_) 1 MPI process 118c4762a1bSJed Brown type: gmres 119c4762a1bSJed Brown restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement 120c4762a1bSJed Brown happy breakdown tolerance 1e-30 121c4762a1bSJed Brown maximum iterations=10, initial guess is zero 122c4762a1bSJed Brown tolerances: relative=1e-12, absolute=1e-50, divergence=10000. 123c4762a1bSJed Brown left preconditioning 124c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 125c4762a1bSJed Brown estimating eigenvalues using noisy right hand side 126c4762a1bSJed Brown maximum iterations=2, nonzero initial guess 127c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 128c4762a1bSJed Brown left preconditioning 129c4762a1bSJed Brown using UNPRECONDITIONED norm type for convergence test 1308cc725e6SPierre Jolivet PC Object: (mg_levels_2_) 1 MPI process 131c4762a1bSJed Brown type: sor 132c4762a1bSJed Brown type = local_symmetric, iterations = 1, local iterations = 1, omega = 1. 133c4762a1bSJed Brown linear system matrix = precond matrix: 1348cc725e6SPierre Jolivet Mat Object: 1 MPI process 135c4762a1bSJed Brown type: seqaij 136c4762a1bSJed Brown rows=169, cols=169 137c4762a1bSJed Brown total: nonzeros=1369, allocated nonzeros=1369 138c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 139c4762a1bSJed Brown not using I-node routines 140c4762a1bSJed Brown Up solver (post-smoother) same as down solver (pre-smoother) 141c4762a1bSJed Brown Down solver (pre-smoother) on level 3 ------------------------------- 1428cc725e6SPierre Jolivet KSP Object: (mg_levels_3_) 1 MPI process 143c4762a1bSJed Brown type: chebyshev 14473f7197eSJed Brown eigenvalue targets used: min 0.498868, max 1.09751 14573f7197eSJed Brown eigenvalues estimated via gmres: min 0.0267868, max 0.997736 14673f7197eSJed Brown eigenvalues estimated using gmres with transform: [0. 0.5; 0. 1.1] 1478cc725e6SPierre Jolivet KSP Object: (mg_levels_3_esteig_) 1 MPI process 148c4762a1bSJed Brown type: gmres 149c4762a1bSJed Brown restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement 150c4762a1bSJed Brown happy breakdown tolerance 1e-30 151c4762a1bSJed Brown maximum iterations=10, initial guess is zero 152c4762a1bSJed Brown tolerances: relative=1e-12, absolute=1e-50, divergence=10000. 153c4762a1bSJed Brown left preconditioning 154c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 155c4762a1bSJed Brown estimating eigenvalues using noisy right hand side 156c4762a1bSJed Brown maximum iterations=2, nonzero initial guess 157c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 158c4762a1bSJed Brown left preconditioning 159c4762a1bSJed Brown using UNPRECONDITIONED norm type for convergence test 1608cc725e6SPierre Jolivet PC Object: (mg_levels_3_) 1 MPI process 161c4762a1bSJed Brown type: sor 162c4762a1bSJed Brown type = local_symmetric, iterations = 1, local iterations = 1, omega = 1. 163c4762a1bSJed Brown linear system matrix = precond matrix: 1648cc725e6SPierre Jolivet Mat Object: 1 MPI process 165c4762a1bSJed Brown type: seqaij 166c4762a1bSJed Brown rows=625, cols=625 167c4762a1bSJed Brown total: nonzeros=3025, allocated nonzeros=3025 168c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 169c4762a1bSJed Brown not using I-node routines 170c4762a1bSJed Brown Up solver (post-smoother) same as down solver (pre-smoother) 171c4762a1bSJed Brown linear system matrix = precond matrix: 1728cc725e6SPierre Jolivet Mat Object: 1 MPI process 173c4762a1bSJed Brown type: seqaij 174c4762a1bSJed Brown rows=625, cols=625 175c4762a1bSJed Brown total: nonzeros=3025, allocated nonzeros=3025 176c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 177c4762a1bSJed Brown not using I-node routines 178