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 8*2d157150SStefano Zampini 4 SNES Function norm 2.50333 9*2d157150SStefano Zampini 5 SNES Function norm 0.0362593 10*2d157150SStefano 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 16*2d157150SStefano Zampini 1 SNES Function norm 6.96932 17c4762a1bSJed Brown 0 SNES Function norm 4.90654 18*2d157150SStefano Zampini 1 SNES Function norm 1.23848 19*2d157150SStefano Zampini 2 SNES Function norm 0.0505983 20*2d157150SStefano Zampini 3 SNES Function norm 0.000529124 21*2d157150SStefano Zampini 4 SNES Function norm 4.85532e-08 22c4762a1bSJed Brown 0 SNES Function norm 16.6477 23*2d157150SStefano Zampini 1 SNES Function norm 11.6307 24*2d157150SStefano Zampini 2 SNES Function norm 11.6307 25*2d157150SStefano Zampini 0 SNES Function norm 11.6307 26*2d157150SStefano Zampini 1 SNES Function norm 3.22446 27*2d157150SStefano Zampini 0 SNES Function norm 2.39658 28*2d157150SStefano Zampini 1 SNES Function norm 0.342897 29*2d157150SStefano Zampini 2 SNES Function norm 0.0136105 30*2d157150SStefano Zampini 3 SNES Function norm 2.36185e-05 31*2d157150SStefano Zampini 4 SNES Function norm 7.269e-11 32*2d157150SStefano Zampini 0 SNES Function norm 1.96253 33*2d157150SStefano Zampini 1 SNES Function norm 0.322793 34*2d157150SStefano Zampini 3 SNES Function norm 0.322793 35*2d157150SStefano Zampini 0 SNES Function norm 0.322793 36*2d157150SStefano Zampini 1 SNES Function norm 0.0148152 37*2d157150SStefano Zampini 0 SNES Function norm 0.00758764 38*2d157150SStefano Zampini 1 SNES Function norm 6.45362e-06 39c4762a1bSJed Brown 2 SNES Function norm < 1.e-11 40*2d157150SStefano Zampini 0 SNES Function norm 0.0129681 41*2d157150SStefano Zampini 1 SNES Function norm 1.75916e-05 42*2d157150SStefano Zampini 4 SNES Function norm 1.75916e-05 43*2d157150SStefano Zampini 0 SNES Function norm 1.75916e-05 44*2d157150SStefano Zampini 1 SNES Function norm 5.749e-11 45*2d157150SStefano Zampini 0 SNES Function norm 2.218e-11 46c4762a1bSJed Brown 1 SNES Function norm < 1.e-11 47*2d157150SStefano 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 50*2d157150SStefano ZampiniL_2 Error: 0.00433493 51c4762a1bSJed BrownNonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 5 528cc725e6SPierre JolivetSNES Object: 1 MPI process 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 ------------------------------- 578cc725e6SPierre Jolivet SNES Object: (fas_coarse_) 1 MPI process 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 63*2d157150SStefano Zampini norm schedule ALWAYS 648cc725e6SPierre Jolivet SNESLineSearch Object: (fas_coarse_) 1 MPI process 65c4762a1bSJed Brown type: basic 66c4762a1bSJed Brown maxstep=1.000000e+08, minlambda=1.000000e-12 67c4762a1bSJed Brown tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 68c4762a1bSJed Brown maximum iterations=40 698cc725e6SPierre Jolivet KSP Object: (fas_coarse_) 1 MPI process 70c4762a1bSJed Brown type: gmres 71c4762a1bSJed Brown restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement 72c4762a1bSJed Brown 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 778cc725e6SPierre Jolivet PC Object: (fas_coarse_) 1 MPI process 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) 81c4762a1bSJed Brown linear system matrix = precond matrix: 828cc725e6SPierre Jolivet Mat Object: 1 MPI process 83c4762a1bSJed Brown type: seqaij 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 routines 88c4762a1bSJed Brown Down solver (pre-smoother) on level 1 ------------------------------- 898cc725e6SPierre Jolivet SNES Object: (fas_levels_1_) 1 MPI process 90c4762a1bSJed Brown type: newtonls 91c4762a1bSJed Brown maximum iterations=1, maximum function evaluations=30000 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 968cc725e6SPierre Jolivet SNESLineSearch Object: (fas_levels_1_) 1 MPI process 97c4762a1bSJed Brown type: bt 98c4762a1bSJed Brown interpolation: cubic 99c4762a1bSJed Brown alpha=1.000000e-04 100c4762a1bSJed Brown maxstep=1.000000e+08, minlambda=1.000000e-12 101c4762a1bSJed Brown tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 102c4762a1bSJed Brown maximum iterations=40 1038cc725e6SPierre Jolivet KSP Object: (fas_levels_1_) 1 MPI process 104c4762a1bSJed Brown type: gmres 105c4762a1bSJed Brown restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement 106c4762a1bSJed Brown 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 1118cc725e6SPierre Jolivet PC Object: (fas_levels_1_) 1 MPI process 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) 115c4762a1bSJed Brown linear system matrix = precond matrix: 1168cc725e6SPierre Jolivet Mat Object: 1 MPI process 117c4762a1bSJed Brown type: seqaij 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 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