1c4762a1bSJed Brown 0 SNES Function norm 33.3967 2117ef88eSStefano Zampini 1 SNES Function norm 3.95646e-09 3c4762a1bSJed BrownL_2 Error: 7.89093 4c4762a1bSJed BrownNonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 1 5c4762a1bSJed BrownSNES Object: 4 MPI processes 6c4762a1bSJed Brown type: newtonls 7c4762a1bSJed Brown maximum iterations=50, maximum function evaluations=10000 8c4762a1bSJed Brown tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 9117ef88eSStefano Zampini total number of linear solver iterations=16 10c4762a1bSJed Brown total number of function evaluations=2 11c4762a1bSJed Brown norm schedule ALWAYS 12c4762a1bSJed Brown SNESLineSearch Object: 4 MPI processes 13c4762a1bSJed Brown type: bt 14c4762a1bSJed Brown interpolation: cubic 15c4762a1bSJed Brown alpha=1.000000e-04 16a99ef635SJonas Heinzmann maxlambda=1.000000e+00, minlambda=1.000000e-12 17c4762a1bSJed Brown tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 18c4762a1bSJed Brown maximum iterations=40 19c4762a1bSJed Brown KSP Object: 4 MPI processes 20c4762a1bSJed Brown type: gmres 21f971d498SPierre Jolivet restart=100, using classical (unmodified) Gram-Schmidt orthogonalization with no iterative refinement 22*143f2514SPierre Jolivet happy breakdown tolerance=1e-30 23c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 24c4762a1bSJed Brown tolerances: relative=1e-10, absolute=1e-50, divergence=10000. 25c4762a1bSJed Brown left preconditioning 26c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 27c4762a1bSJed Brown PC Object: 4 MPI processes 28c4762a1bSJed Brown type: hpddm 29c4762a1bSJed Brown levels: 2 30c4762a1bSJed Brown Neumann matrix attached? TRUE 3167498e6bSPierre Jolivet shared subdomain KSP between SLEPc and PETSc? FALSE 323be4dd38SPierre Jolivet coarse correction: DEFLATED 33c4762a1bSJed Brown on process #0, value (+ threshold if available) for selecting deflation vectors: 20 34c4762a1bSJed Brown grid and operator complexities: 1.01463 1.10782 35c4762a1bSJed Brown KSP Object: (pc_hpddm_levels_1_) 4 MPI processes 36c4762a1bSJed Brown type: preonly 37c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 38c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 39c4762a1bSJed Brown left preconditioning 408405740aSBarry Smith not checking for convergence 41c4762a1bSJed Brown PC Object: (pc_hpddm_levels_1_) 4 MPI processes 42ccacfa95SStefano Zampini type: shell 43ccacfa95SStefano Zampini no name 44ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 45ccacfa95SStefano Zampini Mat Object: 4 MPI processes 46ccacfa95SStefano Zampini type: mpiaij 47ccacfa95SStefano Zampini total number of mallocs used during MatSetValues calls=0 48ccacfa95SStefano Zampini not using I-node (on process 0) routines 49ccacfa95SStefano Zampini PC Object: (pc_hpddm_levels_1_) 4 MPI processes 50c4762a1bSJed Brown type: bjacobi 51c4762a1bSJed Brown number of blocks = 4 52020d6619SPierre Jolivet Local solver information for first block is in the following KSP and PC objects on rank 0: 53020d6619SPierre Jolivet Use -pc_hpddm_levels_1_ksp_view ::ascii_info_detail to display information for all blocks 548cc725e6SPierre Jolivet KSP Object: (pc_hpddm_levels_1_sub_) 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 598405740aSBarry Smith not checking for convergence 608cc725e6SPierre Jolivet PC Object: (pc_hpddm_levels_1_sub_) 1 MPI process 61c4762a1bSJed Brown type: icc 62c4762a1bSJed Brown out-of-place factorization 63c4762a1bSJed Brown 3 levels of fill 64c4762a1bSJed Brown tolerance for zero pivot 2.22045e-14 65c4762a1bSJed Brown using Manteuffel shift [POSITIVE_DEFINITE] 66c4762a1bSJed Brown matrix ordering: natural 6754fcfd0cSMatthew G. Knepley factor fill ratio given 1., needed 2.69786 68ecf3d421SBarry Smith Factored matrix: 6926cc229bSBarry Smith Mat Object: (pc_hpddm_levels_1_sub_) 1 MPI process 70c4762a1bSJed Brown type: seqsbaij 71c4762a1bSJed Brown package used to perform factorization: petsc 72ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 738cc725e6SPierre Jolivet Mat Object: (pc_hpddm_levels_1_sub_) 1 MPI process 74c4762a1bSJed Brown type: seqaij 75c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 76c4762a1bSJed Brown not using I-node routines 77ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 78c4762a1bSJed Brown Mat Object: 4 MPI processes 79c4762a1bSJed Brown type: mpiaij 80c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 81c4762a1bSJed Brown not using I-node (on process 0) routines 82c4762a1bSJed Brown KSP Object: (pc_hpddm_coarse_) 2 MPI processes 83c4762a1bSJed Brown type: preonly 84c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 85c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 86c4762a1bSJed Brown left preconditioning 878405740aSBarry Smith not checking for convergence 88c4762a1bSJed Brown PC Object: (pc_hpddm_coarse_) 2 MPI processes 89c4762a1bSJed Brown type: redundant 90c4762a1bSJed Brown First (color=0) of 2 PCs follows 918cc725e6SPierre Jolivet KSP Object: (pc_hpddm_coarse_redundant_) 1 MPI process 92c4762a1bSJed Brown type: preonly 93c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 94c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 95c4762a1bSJed Brown left preconditioning 968405740aSBarry Smith not checking for convergence 978cc725e6SPierre Jolivet PC Object: (pc_hpddm_coarse_redundant_) 1 MPI process 98c4762a1bSJed Brown type: cholesky 99c4762a1bSJed Brown out-of-place factorization 100c4762a1bSJed Brown tolerance for zero pivot 2.22045e-14 101c4762a1bSJed Brown matrix ordering: natural 102c4762a1bSJed Brown factor fill ratio given 5., needed 1.1 103ecf3d421SBarry Smith Factored matrix: 10426cc229bSBarry Smith Mat Object: (pc_hpddm_coarse_redundant_) 1 MPI process 105c4762a1bSJed Brown type: seqsbaij 106c4762a1bSJed Brown package used to perform factorization: petsc 107ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 10826cc229bSBarry Smith Mat Object: 1 MPI process 109c4762a1bSJed Brown type: seqsbaij 110c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 111ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 1125a67bb2bSBarry Smith Mat Object: (pc_hpddm_coarse_) 2 MPI processes 1135a67bb2bSBarry Smith type: mpisbaij 1145a67bb2bSBarry Smith total number of mallocs used during MatSetValues calls=0 115ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 116c4762a1bSJed Brown Mat Object: 4 MPI processes 117c4762a1bSJed Brown type: mpiaij 118c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 119c4762a1bSJed Brown not using I-node (on process 0) routines 120