1c4762a1bSJed Brown 0 SNES Function norm 21.3344 2c4762a1bSJed Brown 0 KSP Residual norm 33.9102 3c4762a1bSJed Brown 1 KSP Residual norm 2.77282 4c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 1 5c4762a1bSJed Brown 1 SNES Function norm 2.39223 6c4762a1bSJed Brown 0 KSP Residual norm 2.77282 7c4762a1bSJed Brown 1 KSP Residual norm 1.39248 8c4762a1bSJed Brown 2 KSP Residual norm 0.8134 9c4762a1bSJed Brown 3 KSP Residual norm 0.315174 10c4762a1bSJed Brown 4 KSP Residual norm 0.167847 11c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 4 12c4762a1bSJed Brown 2 SNES Function norm 0.167352 13c4762a1bSJed Brown 0 KSP Residual norm 0.167847 14c4762a1bSJed Brown 1 KSP Residual norm 0.131753 15c4762a1bSJed Brown 2 KSP Residual norm 0.0873451 16c4762a1bSJed Brown 3 KSP Residual norm 0.0367734 17c4762a1bSJed Brown 4 KSP Residual norm 0.0190408 18c4762a1bSJed Brown 5 KSP Residual norm 0.00629561 19c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 5 20c4762a1bSJed Brown 3 SNES Function norm 0.00807995 21c4762a1bSJed Brown 0 KSP Residual norm 0.00629561 22c4762a1bSJed Brown 1 KSP Residual norm 0.00418526 23c4762a1bSJed Brown 2 KSP Residual norm 0.00189658 24c4762a1bSJed Brown 3 KSP Residual norm 0.00105604 25c4762a1bSJed Brown 4 KSP Residual norm 0.000536765 26c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 4 27c4762a1bSJed Brown 4 SNES Function norm 0.000556234 28c4762a1bSJed Brown 0 KSP Residual norm 0.000536765 29c4762a1bSJed Brown 1 KSP Residual norm 0.000363612 30c4762a1bSJed Brown 2 KSP Residual norm 0.000187933 31c4762a1bSJed Brown 3 KSP Residual norm 0.000119455 32c4762a1bSJed Brown 4 KSP Residual norm 5.61943e-05 33c4762a1bSJed Brown 5 KSP Residual norm 2.27018e-05 34c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 5 35c4762a1bSJed Brown 5 SNES Function norm 2.78922e-05 36c4762a1bSJed Brown 0 KSP Residual norm 2.27018e-05 37c4762a1bSJed Brown 1 KSP Residual norm 1.22898e-05 38c4762a1bSJed Brown 2 KSP Residual norm 7.48015e-06 39c4762a1bSJed Brown 3 KSP Residual norm 3.76898e-06 40c4762a1bSJed Brown 4 KSP Residual norm 1.60775e-06 41c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 4 42c4762a1bSJed Brown 6 SNES Function norm 1.93812e-06 43c4762a1bSJed Brown 0 KSP Residual norm 1.60775e-06 44c4762a1bSJed Brown 1 KSP Residual norm 1.13764e-06 45c4762a1bSJed Brown 2 KSP Residual norm 8.35882e-07 46c4762a1bSJed Brown 3 KSP Residual norm 3.41171e-07 47c4762a1bSJed Brown 4 KSP Residual norm 2.14521e-07 48c4762a1bSJed Brown 5 KSP Residual norm 6.43226e-08 49c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 5 50c4762a1bSJed Brown 7 SNES Function norm 1.27989e-07 51c4762a1bSJed BrownL_2 Error: 3.23221e-09 52c4762a1bSJed BrownNonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 7 53c4762a1bSJed BrownSNES Object: 4 MPI processes 54c4762a1bSJed Brown type: newtonls 55c4762a1bSJed Brown maximum iterations=50, maximum function evaluations=10000 56c4762a1bSJed Brown tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 57c4762a1bSJed Brown total number of linear solver iterations=28 58c4762a1bSJed Brown total number of function evaluations=8 59c4762a1bSJed Brown norm schedule ALWAYS 60c4762a1bSJed Brown SNESLineSearch Object: 4 MPI processes 61c4762a1bSJed Brown type: bt 62c4762a1bSJed Brown interpolation: cubic 63c4762a1bSJed Brown alpha=1.000000e-04 64a99ef635SJonas Heinzmann maxlambda=1.000000e+00, minlambda=1.000000e-12 65c4762a1bSJed Brown tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 66c4762a1bSJed Brown maximum iterations=40 67c4762a1bSJed Brown KSP Object: 4 MPI processes 68c4762a1bSJed Brown type: gmres 69f971d498SPierre Jolivet restart=100, using classical (unmodified) Gram-Schmidt orthogonalization with no iterative refinement 70*143f2514SPierre Jolivet happy breakdown tolerance=1e-30 71c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 72c4762a1bSJed Brown tolerances: relative=0.1, absolute=1e-50, divergence=10000. 73c4762a1bSJed Brown left preconditioning 74c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 75c4762a1bSJed Brown PC Object: 4 MPI processes 76c4762a1bSJed Brown type: hpddm 77c4762a1bSJed Brown levels: 2 78c4762a1bSJed Brown Neumann matrix attached? TRUE 7967498e6bSPierre Jolivet shared subdomain KSP between SLEPc and PETSc? FALSE 803be4dd38SPierre Jolivet coarse correction: DEFLATED 81c4762a1bSJed Brown on process #0, value (+ threshold if available) for selecting deflation vectors: 4 82c4762a1bSJed Brown grid and operator complexities: 1.00746 1.00345 83c4762a1bSJed Brown KSP Object: (pc_hpddm_levels_1_) 4 MPI processes 84c4762a1bSJed Brown type: preonly 85c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 86c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 87c4762a1bSJed Brown left preconditioning 888405740aSBarry Smith not checking for convergence 89c4762a1bSJed Brown PC Object: (pc_hpddm_levels_1_) 4 MPI processes 90ccacfa95SStefano Zampini type: shell 91ccacfa95SStefano Zampini no name 92ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 93ccacfa95SStefano Zampini Mat Object: 4 MPI processes 94ccacfa95SStefano Zampini type: mpiaij 95ccacfa95SStefano Zampini rows=2145, cols=2145 96ccacfa95SStefano Zampini total: nonzeros=32465, allocated nonzeros=32465 97ccacfa95SStefano Zampini total number of mallocs used during MatSetValues calls=0 98ccacfa95SStefano Zampini not using I-node (on process 0) routines 99ccacfa95SStefano Zampini PC Object: (pc_hpddm_levels_1_) 4 MPI processes 100c4762a1bSJed Brown type: bjacobi 101c4762a1bSJed Brown number of blocks = 4 102020d6619SPierre Jolivet Local solver information for first block is in the following KSP and PC objects on rank 0: 103020d6619SPierre Jolivet Use -pc_hpddm_levels_1_ksp_view ::ascii_info_detail to display information for all blocks 1048cc725e6SPierre Jolivet KSP Object: (pc_hpddm_levels_1_sub_) 1 MPI process 105c4762a1bSJed Brown type: preonly 106c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 107c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 108c4762a1bSJed Brown left preconditioning 1098405740aSBarry Smith not checking for convergence 1108cc725e6SPierre Jolivet PC Object: (pc_hpddm_levels_1_sub_) 1 MPI process 111c4762a1bSJed Brown type: lu 112c4762a1bSJed Brown out-of-place factorization 113c4762a1bSJed Brown tolerance for zero pivot 2.22045e-14 114c4762a1bSJed Brown matrix ordering: nd 11554fcfd0cSMatthew G. Knepley factor fill ratio given 5., needed 1.93729 116ecf3d421SBarry Smith Factored matrix: 11726cc229bSBarry Smith Mat Object: (pc_hpddm_levels_1_sub_) 1 MPI process 118c4762a1bSJed Brown type: seqaij 119c4762a1bSJed Brown rows=505, cols=505 120c4762a1bSJed Brown package used to perform factorization: petsc 12154fcfd0cSMatthew G. Knepley total: nonzeros=13005, allocated nonzeros=13005 122c4762a1bSJed Brown not using I-node routines 123ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 1248cc725e6SPierre Jolivet Mat Object: (pc_hpddm_levels_1_sub_) 1 MPI process 125c4762a1bSJed Brown type: seqaij 126c4762a1bSJed Brown rows=505, cols=505 127c4762a1bSJed Brown total: nonzeros=6713, allocated nonzeros=6713 128c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 129c4762a1bSJed Brown not using I-node routines 130ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 131c4762a1bSJed Brown Mat Object: 4 MPI processes 132c4762a1bSJed Brown type: mpiaij 133c4762a1bSJed Brown rows=2145, cols=2145 134c4762a1bSJed Brown total: nonzeros=32465, allocated nonzeros=32465 135c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 136c4762a1bSJed Brown not using I-node (on process 0) routines 137c4762a1bSJed Brown KSP Object: (pc_hpddm_coarse_) 2 MPI processes 138c4762a1bSJed Brown type: preonly 139c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 140c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 141c4762a1bSJed Brown left preconditioning 1428405740aSBarry Smith not checking for convergence 143c4762a1bSJed Brown PC Object: (pc_hpddm_coarse_) 2 MPI processes 144c4762a1bSJed Brown type: redundant 145c4762a1bSJed Brown First (color=0) of 2 PCs follows 1468cc725e6SPierre Jolivet KSP Object: (pc_hpddm_coarse_redundant_) 1 MPI process 147c4762a1bSJed Brown type: preonly 148c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 149c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 150c4762a1bSJed Brown left preconditioning 1518405740aSBarry Smith not checking for convergence 1528cc725e6SPierre Jolivet PC Object: (pc_hpddm_coarse_redundant_) 1 MPI process 153c4762a1bSJed Brown type: cholesky 154c4762a1bSJed Brown out-of-place factorization 155c4762a1bSJed Brown tolerance for zero pivot 2.22045e-14 156c4762a1bSJed Brown matrix ordering: natural 157c4762a1bSJed Brown factor fill ratio given 5., needed 1.14286 158ecf3d421SBarry Smith Factored matrix: 15926cc229bSBarry Smith Mat Object: (pc_hpddm_coarse_redundant_) 1 MPI process 160c4762a1bSJed Brown type: seqsbaij 161c4762a1bSJed Brown rows=16, cols=16, bs=4 162c4762a1bSJed Brown package used to perform factorization: petsc 163c4762a1bSJed Brown total: nonzeros=128, allocated nonzeros=128 164ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 16526cc229bSBarry Smith Mat Object: 1 MPI process 166c4762a1bSJed Brown type: seqsbaij 167c4762a1bSJed Brown rows=16, cols=16, bs=4 168c4762a1bSJed Brown total: nonzeros=112, allocated nonzeros=112 169c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 170ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 1715a67bb2bSBarry Smith Mat Object: (pc_hpddm_coarse_) 2 MPI processes 1725a67bb2bSBarry Smith type: mpisbaij 1735a67bb2bSBarry Smith rows=16, cols=16, bs=4 1745a67bb2bSBarry Smith total: nonzeros=112, allocated nonzeros=112 1755a67bb2bSBarry Smith total number of mallocs used during MatSetValues calls=0 176ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 177c4762a1bSJed Brown Mat Object: 4 MPI processes 178c4762a1bSJed Brown type: mpiaij 179c4762a1bSJed Brown rows=2145, cols=2145 180c4762a1bSJed Brown total: nonzeros=32465, allocated nonzeros=32465 181c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 182c4762a1bSJed Brown not using I-node (on process 0) routines 183