1 0 SNES Function norm 33.3967 2 1 SNES Function norm 3.95646e-09 3L_2 Error: 7.89093 4Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 1 5SNES Object: 4 MPI processes 6 type: newtonls 7 maximum iterations=50, maximum function evaluations=10000 8 tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 9 total number of linear solver iterations=16 10 total number of function evaluations=2 11 norm schedule ALWAYS 12 SNESLineSearch Object: 4 MPI processes 13 type: bt 14 interpolation: cubic 15 alpha=1.000000e-04 16 maxstep=1.000000e+08, minlambda=1.000000e-12 17 tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 18 maximum iterations=40 19 KSP Object: 4 MPI processes 20 type: gmres 21 restart=100, 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-10, absolute=1e-50, divergence=10000. 25 left preconditioning 26 using PRECONDITIONED norm type for convergence test 27 PC Object: 4 MPI processes 28 type: hpddm 29 levels: 2 30 Neumann matrix attached? TRUE 31 coarse correction: DEFLATED 32 on process #0, value (+ threshold if available) for selecting deflation vectors: 20 33 grid and operator complexities: 1.01463 1.10782 34 KSP Object: (pc_hpddm_levels_1_) 4 MPI processes 35 type: preonly 36 maximum iterations=10000, initial guess is zero 37 tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 38 left preconditioning 39 using NONE norm type for convergence test 40 PC Object: (pc_hpddm_levels_1_) 4 MPI processes 41 type: shell 42 no name 43 linear system matrix = precond matrix: 44 Mat Object: 4 MPI processes 45 type: mpiaij 46 total number of mallocs used during MatSetValues calls=0 47 not using I-node (on process 0) routines 48 PC Object: (pc_hpddm_levels_1_) 4 MPI processes 49 type: bjacobi 50 number of blocks = 4 51 Local solver information for first block is in the following KSP and PC objects on rank 0: 52 Use -pc_hpddm_levels_1_ksp_view ::ascii_info_detail to display information for all blocks 53 KSP Object: (pc_hpddm_levels_1_sub_) 1 MPI processes 54 type: preonly 55 maximum iterations=10000, initial guess is zero 56 tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 57 left preconditioning 58 using NONE norm type for convergence test 59 PC Object: (pc_hpddm_levels_1_sub_) 1 MPI processes 60 type: icc 61 out-of-place factorization 62 3 levels of fill 63 tolerance for zero pivot 2.22045e-14 64 using Manteuffel shift [POSITIVE_DEFINITE] 65 matrix ordering: natural 66 factor fill ratio given 1., needed 2.69786 67 Factored matrix follows: 68 Mat Object: 1 MPI processes 69 type: seqsbaij 70 package used to perform factorization: petsc 71 block size is 1 72 linear system matrix = precond matrix: 73 Mat Object: (pc_hpddm_levels_1_sub_) 1 MPI processes 74 type: seqaij 75 total number of mallocs used during MatSetValues calls=0 76 not using I-node routines 77 linear system matrix = precond matrix: 78 Mat Object: 4 MPI processes 79 type: mpiaij 80 total number of mallocs used during MatSetValues calls=0 81 not using I-node (on process 0) routines 82 KSP Object: (pc_hpddm_coarse_) 2 MPI processes 83 type: preonly 84 maximum iterations=10000, initial guess is zero 85 tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 86 left preconditioning 87 using NONE norm type for convergence test 88 PC Object: (pc_hpddm_coarse_) 2 MPI processes 89 type: redundant 90 First (color=0) of 2 PCs follows 91 linear system matrix = precond matrix: 92 Mat Object: (pc_hpddm_coarse_) 2 MPI processes 93 type: mpisbaij 94 total number of mallocs used during MatSetValues calls=0 95 block size is 20 96 KSP Object: (pc_hpddm_coarse_redundant_) 1 MPI processes 97 type: preonly 98 maximum iterations=10000, initial guess is zero 99 tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 100 left preconditioning 101 using NONE norm type for convergence test 102 PC Object: (pc_hpddm_coarse_redundant_) 1 MPI processes 103 type: cholesky 104 out-of-place factorization 105 tolerance for zero pivot 2.22045e-14 106 matrix ordering: natural 107 factor fill ratio given 5., needed 1.1 108 Factored matrix follows: 109 Mat Object: 1 MPI processes 110 type: seqsbaij 111 package used to perform factorization: petsc 112 block size is 20 113 linear system matrix = precond matrix: 114 Mat Object: 1 MPI processes 115 type: seqsbaij 116 total number of mallocs used during MatSetValues calls=0 117 block size is 20 118 linear system matrix = precond matrix: 119 Mat Object: 4 MPI processes 120 type: mpiaij 121 total number of mallocs used during MatSetValues calls=0 122 not using I-node (on process 0) routines 123