1c4762a1bSJed Brown 0 SNES Function norm 437.426 2c4762a1bSJed Brown 0 SNES Function norm 437.426 3c4762a1bSJed Brown 1 SNES Function norm 124.967 4c4762a1bSJed Brown 0 SNES Function norm 123.957 5c4762a1bSJed Brown 1 SNES Function norm 55.8605 6c4762a1bSJed Brown 2 SNES Function norm 69.0578 7c4762a1bSJed Brown 3 SNES Function norm 17.2709 82d157150SStefano Zampini 4 SNES Function norm 2.50333 92d157150SStefano Zampini 5 SNES Function norm 0.0362593 102d157150SStefano Zampini 6 SNES Function norm 8.67106e-06 11c4762a1bSJed Brown 7 SNES Function norm < 1.e-11 12c4762a1bSJed Brown 0 SNES Function norm 68.4529 13c4762a1bSJed Brown 1 SNES Function norm 20.5996 14c4762a1bSJed Brown 1 SNES Function norm 20.5996 15c4762a1bSJed Brown 0 SNES Function norm 20.5996 162d157150SStefano Zampini 1 SNES Function norm 6.96932 17c4762a1bSJed Brown 0 SNES Function norm 4.90654 182d157150SStefano Zampini 1 SNES Function norm 1.23848 192d157150SStefano Zampini 2 SNES Function norm 0.0505983 202d157150SStefano Zampini 3 SNES Function norm 0.000529124 212d157150SStefano Zampini 4 SNES Function norm 4.85532e-08 22c4762a1bSJed Brown 0 SNES Function norm 16.6477 232d157150SStefano Zampini 1 SNES Function norm 11.6307 242d157150SStefano Zampini 2 SNES Function norm 11.6307 252d157150SStefano Zampini 0 SNES Function norm 11.6307 262d157150SStefano Zampini 1 SNES Function norm 3.22446 272d157150SStefano Zampini 0 SNES Function norm 2.39658 282d157150SStefano Zampini 1 SNES Function norm 0.342897 292d157150SStefano Zampini 2 SNES Function norm 0.0136105 302d157150SStefano Zampini 3 SNES Function norm 2.36185e-05 312d157150SStefano Zampini 4 SNES Function norm 7.269e-11 322d157150SStefano Zampini 0 SNES Function norm 1.96253 332d157150SStefano Zampini 1 SNES Function norm 0.322793 342d157150SStefano Zampini 3 SNES Function norm 0.322793 352d157150SStefano Zampini 0 SNES Function norm 0.322793 362d157150SStefano Zampini 1 SNES Function norm 0.0148152 372d157150SStefano Zampini 0 SNES Function norm 0.00758764 382d157150SStefano Zampini 1 SNES Function norm 6.45362e-06 39c4762a1bSJed Brown 2 SNES Function norm < 1.e-11 402d157150SStefano Zampini 0 SNES Function norm 0.0129681 412d157150SStefano Zampini 1 SNES Function norm 1.75916e-05 422d157150SStefano Zampini 4 SNES Function norm 1.75916e-05 432d157150SStefano Zampini 0 SNES Function norm 1.75916e-05 442d157150SStefano Zampini 1 SNES Function norm 5.749e-11 452d157150SStefano Zampini 0 SNES Function norm 2.218e-11 46c4762a1bSJed Brown 1 SNES Function norm < 1.e-11 472d157150SStefano Zampini 0 SNES Function norm 5.304e-11 48c4762a1bSJed Brown 1 SNES Function norm < 1.e-11 49c4762a1bSJed Brown 5 SNES Function norm < 1.e-11 502d157150SStefano ZampiniL_2 Error: 0.00433493 51c4762a1bSJed BrownNonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 5 52c4762a1bSJed BrownSNES Object: 2 MPI processes 53c4762a1bSJed Brown type: fas 54c4762a1bSJed Brown type is MULTIPLICATIVE, levels=2, cycles=1 55c4762a1bSJed Brown Not using Galerkin computed coarse grid function evaluation 56c4762a1bSJed Brown Coarse grid solver -- level 0 ------------------------------- 57c4762a1bSJed Brown SNES Object: (fas_coarse_) 2 MPI processes 58c4762a1bSJed Brown type: newtonls 59c4762a1bSJed Brown maximum iterations=50, maximum function evaluations=10000 60c4762a1bSJed Brown tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 61c4762a1bSJed Brown total number of linear solver iterations=1 62c4762a1bSJed Brown total number of function evaluations=1 632d157150SStefano Zampini norm schedule ALWAYS 64c4762a1bSJed Brown SNESLineSearch Object: (fas_coarse_) 2 MPI processes 65c4762a1bSJed Brown type: basic 66a99ef635SJonas Heinzmann maxlambda=1.000000e+00, minlambda=1.000000e-12 67c4762a1bSJed Brown tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 68c4762a1bSJed Brown maximum iterations=40 69c4762a1bSJed Brown KSP Object: (fas_coarse_) 2 MPI processes 70c4762a1bSJed Brown type: gmres 71f971d498SPierre Jolivet restart=30, using classical (unmodified) Gram-Schmidt orthogonalization with no iterative refinement 72*143f2514SPierre Jolivet happy breakdown tolerance=1e-30 73c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 74c4762a1bSJed Brown tolerances: relative=1e-10, absolute=1e-50, divergence=10000. 75c4762a1bSJed Brown left preconditioning 76c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 77c4762a1bSJed Brown PC Object: (fas_coarse_) 2 MPI processes 78c4762a1bSJed Brown type: svd 79c4762a1bSJed Brown All singular values smaller than 1e-12 treated as zero 80c4762a1bSJed Brown Provided essential rank of the matrix 0 (all other eigenvalues are zeroed) 81ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 82c4762a1bSJed Brown Mat Object: 2 MPI processes 83c4762a1bSJed Brown type: mpiaij 84c4762a1bSJed Brown rows=9, cols=9 85c4762a1bSJed Brown total: nonzeros=41, allocated nonzeros=41 86c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 87c4762a1bSJed Brown not using I-node (on process 0) routines 88c4762a1bSJed Brown Down solver (pre-smoother) on level 1 ------------------------------- 89c4762a1bSJed Brown SNES Object: (fas_levels_1_) 2 MPI processes 90c4762a1bSJed Brown type: newtonls 9177e5a1f9SBarry Smith maximum iterations=1, maximum function evaluations=10000 92c4762a1bSJed Brown tolerances: relative=0., absolute=0., solution=0. 93c4762a1bSJed Brown total number of linear solver iterations=1 94c4762a1bSJed Brown total number of function evaluations=2 95c4762a1bSJed Brown norm schedule FINALONLY 96c4762a1bSJed Brown SNESLineSearch Object: (fas_levels_1_) 2 MPI processes 97c4762a1bSJed Brown type: bt 98c4762a1bSJed Brown interpolation: cubic 99c4762a1bSJed Brown alpha=1.000000e-04 100a99ef635SJonas Heinzmann maxlambda=1.000000e+00, minlambda=1.000000e-12 101c4762a1bSJed Brown tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 102c4762a1bSJed Brown maximum iterations=40 103c4762a1bSJed Brown KSP Object: (fas_levels_1_) 2 MPI processes 104c4762a1bSJed Brown type: gmres 105f971d498SPierre Jolivet restart=30, using classical (unmodified) Gram-Schmidt orthogonalization with no iterative refinement 106*143f2514SPierre Jolivet happy breakdown tolerance=1e-30 107c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 108c4762a1bSJed Brown tolerances: relative=1e-10, absolute=1e-50, divergence=10000. 109c4762a1bSJed Brown left preconditioning 110c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 111c4762a1bSJed Brown PC Object: (fas_levels_1_) 2 MPI processes 112c4762a1bSJed Brown type: svd 113c4762a1bSJed Brown All singular values smaller than 1e-12 treated as zero 114c4762a1bSJed Brown Provided essential rank of the matrix 0 (all other eigenvalues are zeroed) 115ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 116c4762a1bSJed Brown Mat Object: 2 MPI processes 117c4762a1bSJed Brown type: mpiaij 118c4762a1bSJed Brown rows=49, cols=49 119c4762a1bSJed Brown total: nonzeros=289, allocated nonzeros=289 120c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 121c4762a1bSJed Brown not using I-node (on process 0) routines 122c4762a1bSJed Brown Up solver (post-smoother) same as down solver (pre-smoother) 123c4762a1bSJed Brown maximum iterations=10000, maximum function evaluations=30000 124c4762a1bSJed Brown tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 125c4762a1bSJed Brown total number of function evaluations=1 126c4762a1bSJed Brown norm schedule ALWAYS 127