1 0 SNES Function norm 33.3967 2 0 KSP Residual norm 83.1148 3 1 KSP Residual norm 11.2855 4 2 KSP Residual norm 1.64705 5 3 KSP Residual norm 0.417142 6 4 KSP Residual norm 0.0795477 7 5 KSP Residual norm 0.0101668 8 6 KSP Residual norm 0.00231525 9 7 KSP Residual norm 0.00030839 10 8 KSP Residual norm 4.14765e-05 11 9 KSP Residual norm 7.85089e-06 12 10 KSP Residual norm 9.81655e-07 13 11 KSP Residual norm 1.57944e-07 14 12 KSP Residual norm 1.94736e-08 15 13 KSP Residual norm 2.16207e-09 16 Linear solve converged due to CONVERGED_RTOL iterations 13 17 1 SNES Function norm 2.37188e-09 18L_2 Error: 7.89093 19Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 1 20SNES Object: 4 MPI processes 21 type: newtonls 22 maximum iterations=50, maximum function evaluations=10000 23 tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 24 total number of linear solver iterations=13 25 total number of function evaluations=2 26 norm schedule ALWAYS 27 SNESLineSearch Object: 4 MPI processes 28 type: bt 29 interpolation: cubic 30 alpha=1.000000e-04 31 maxstep=1.000000e+08, minlambda=1.000000e-12 32 tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 33 maximum iterations=40 34 KSP Object: 4 MPI processes 35 type: gmres 36 restart=100, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement 37 happy breakdown tolerance 1e-30 38 maximum iterations=10000, initial guess is zero 39 tolerances: relative=1e-10, absolute=1e-50, divergence=10000. 40 left preconditioning 41 using PRECONDITIONED norm type for convergence test 42 PC Object: 4 MPI processes 43 type: hpddm 44 levels: 2 45 Neumann matrix attached? TRUE 46 coarse correction: deflated 47 on process #0, value (+ threshold if available) for selecting deflation vectors: 20 48 grid and operator complexities: 1.01463 1.10782 49 KSP Object: (pc_hpddm_levels_1_) 4 MPI processes 50 type: preonly 51 maximum iterations=10000, initial guess is zero 52 tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 53 left preconditioning 54 using NONE norm type for convergence test 55 PC Object: (pc_hpddm_levels_1_) 4 MPI processes 56 type: bjacobi 57 number of blocks = 4 58 Local solve is same for all blocks, in the following KSP and PC objects: 59 KSP Object: (pc_hpddm_levels_1_sub_) 1 MPI processes 60 type: preonly 61 maximum iterations=10000, initial guess is zero 62 tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 63 left preconditioning 64 using NONE norm type for convergence test 65 PC Object: (pc_hpddm_levels_1_sub_) 1 MPI processes 66 type: icc 67 out-of-place factorization 68 3 levels of fill 69 tolerance for zero pivot 2.22045e-14 70 using Manteuffel shift [POSITIVE_DEFINITE] 71 matrix ordering: natural 72 factor fill ratio given 1., needed 2.92956 73 Factored matrix follows: 74 Mat Object: 1 MPI processes 75 type: seqsbaij 76 rows=1301, cols=1301 77 package used to perform factorization: petsc 78 total: nonzeros=14806, allocated nonzeros=14806 79 total number of mallocs used during MatSetValues calls=0 80 block size is 1 81 linear system matrix = precond matrix: 82 Mat Object: 1 MPI processes 83 type: seqaij 84 rows=1301, cols=1301 85 total: nonzeros=8807, allocated nonzeros=8807 86 total number of mallocs used during MatSetValues calls=0 87 not using I-node routines 88 linear system matrix = precond matrix: 89 Mat Object: 4 MPI processes 90 type: mpiaij 91 rows=5468, cols=5468 92 total: nonzeros=37098, allocated nonzeros=37098 93 total number of mallocs used during MatSetValues calls=0 94 not using I-node (on process 0) routines 95 KSP Object: (pc_hpddm_coarse_) 2 MPI processes 96 type: preonly 97 maximum iterations=10000, initial guess is zero 98 tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 99 left preconditioning 100 using NONE norm type for convergence test 101 PC Object: (pc_hpddm_coarse_) 2 MPI processes 102 type: redundant 103 First (color=0) of 2 PCs follows 104 linear system matrix = precond matrix: 105 Mat Object: (pc_hpddm_coarse_) 2 MPI processes 106 type: mpisbaij 107 rows=80, cols=80, bs=20 108 total: nonzeros=4000, allocated nonzeros=4000 109 total number of mallocs used during MatSetValues calls=0 110 block size is 20 111 KSP Object: (pc_hpddm_coarse_redundant_) 1 MPI processes 112 type: preonly 113 maximum iterations=10000, initial guess is zero 114 tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 115 left preconditioning 116 using NONE norm type for convergence test 117 PC Object: (pc_hpddm_coarse_redundant_) 1 MPI processes 118 type: cholesky 119 out-of-place factorization 120 tolerance for zero pivot 2.22045e-14 121 matrix ordering: natural 122 factor fill ratio given 5., needed 1.1 123 Factored matrix follows: 124 Mat Object: 1 MPI processes 125 type: seqsbaij 126 rows=80, cols=80, bs=20 127 package used to perform factorization: petsc 128 total: nonzeros=4400, allocated nonzeros=4400 129 total number of mallocs used during MatSetValues calls=0 130 block size is 20 131 linear system matrix = precond matrix: 132 Mat Object: 1 MPI processes 133 type: seqsbaij 134 rows=80, cols=80, bs=20 135 total: nonzeros=4000, allocated nonzeros=4000 136 total number of mallocs used during MatSetValues calls=0 137 block size is 20 138 linear system matrix = precond matrix: 139 Mat Object: 4 MPI processes 140 type: mpiaij 141 rows=5468, cols=5468 142 total: nonzeros=37098, allocated nonzeros=37098 143 total number of mallocs used during MatSetValues calls=0 144 not using I-node (on process 0) routines 145