1*c4762a1bSJed Brown 0 SNES Function norm 437.426 2*c4762a1bSJed Brown 0 SNES Function norm 437.426 3*c4762a1bSJed Brown 1 SNES Function norm 124.967 4*c4762a1bSJed Brown 0 SNES Function norm 123.957 5*c4762a1bSJed Brown 1 SNES Function norm 55.8605 6*c4762a1bSJed Brown 2 SNES Function norm 69.0578 7*c4762a1bSJed Brown 3 SNES Function norm 17.2709 8*c4762a1bSJed Brown 4 SNES Function norm 2.50332 9*c4762a1bSJed Brown 5 SNES Function norm 0.0362589 10*c4762a1bSJed Brown 6 SNES Function norm 8.67078e-06 11*c4762a1bSJed Brown 7 SNES Function norm < 1.e-11 12*c4762a1bSJed Brown 0 SNES Function norm 68.4529 13*c4762a1bSJed Brown 1 SNES Function norm 20.5996 14*c4762a1bSJed Brown 1 SNES Function norm 20.5996 15*c4762a1bSJed Brown 0 SNES Function norm 20.5996 16*c4762a1bSJed Brown 1 SNES Function norm 6.96931 17*c4762a1bSJed Brown 0 SNES Function norm 4.90654 18*c4762a1bSJed Brown 1 SNES Function norm 1.23849 19*c4762a1bSJed Brown 2 SNES Function norm 0.0505996 20*c4762a1bSJed Brown 3 SNES Function norm 0.000529147 21*c4762a1bSJed Brown 4 SNES Function norm 4.85565e-08 22*c4762a1bSJed Brown 0 SNES Function norm 16.6477 23*c4762a1bSJed Brown 1 SNES Function norm 11.6306 24*c4762a1bSJed Brown 2 SNES Function norm 11.6306 25*c4762a1bSJed Brown 0 SNES Function norm 11.6306 26*c4762a1bSJed Brown 1 SNES Function norm 3.2244 27*c4762a1bSJed Brown 0 SNES Function norm 2.39651 28*c4762a1bSJed Brown 1 SNES Function norm 0.342881 29*c4762a1bSJed Brown 2 SNES Function norm 0.0136093 30*c4762a1bSJed Brown 3 SNES Function norm 2.36146e-05 31*c4762a1bSJed Brown 4 SNES Function norm 7.267e-11 32*c4762a1bSJed Brown 0 SNES Function norm 1.96251 33*c4762a1bSJed Brown 1 SNES Function norm 0.32281 34*c4762a1bSJed Brown 3 SNES Function norm 0.32281 35*c4762a1bSJed Brown 0 SNES Function norm 0.32281 36*c4762a1bSJed Brown 1 SNES Function norm 0.0148169 37*c4762a1bSJed Brown 0 SNES Function norm 0.00758821 38*c4762a1bSJed Brown 1 SNES Function norm 6.45461e-06 39*c4762a1bSJed Brown 2 SNES Function norm < 1.e-11 40*c4762a1bSJed Brown 0 SNES Function norm 0.0129697 41*c4762a1bSJed Brown 1 SNES Function norm 1.75964e-05 42*c4762a1bSJed Brown 4 SNES Function norm 1.75964e-05 43*c4762a1bSJed Brown 0 SNES Function norm 1.75964e-05 44*c4762a1bSJed Brown 1 SNES Function norm 5.752e-11 45*c4762a1bSJed Brown 0 SNES Function norm 2.219e-11 46*c4762a1bSJed Brown 1 SNES Function norm < 1.e-11 47*c4762a1bSJed Brown 0 SNES Function norm 5.307e-11 48*c4762a1bSJed Brown 1 SNES Function norm < 1.e-11 49*c4762a1bSJed Brown 5 SNES Function norm < 1.e-11 50*c4762a1bSJed BrownL_2 Error: 0.00435416 51*c4762a1bSJed BrownNonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 5 52*c4762a1bSJed BrownSNES Object: 1 MPI processes 53*c4762a1bSJed Brown type: fas 54*c4762a1bSJed Brown type is MULTIPLICATIVE, levels=2, cycles=1 55*c4762a1bSJed Brown Not using Galerkin computed coarse grid function evaluation 56*c4762a1bSJed Brown Coarse grid solver -- level 0 ------------------------------- 57*c4762a1bSJed Brown SNES Object: (fas_coarse_) 1 MPI processes 58*c4762a1bSJed Brown type: newtonls 59*c4762a1bSJed Brown maximum iterations=50, maximum function evaluations=10000 60*c4762a1bSJed Brown tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 61*c4762a1bSJed Brown total number of linear solver iterations=1 62*c4762a1bSJed Brown total number of function evaluations=1 63*c4762a1bSJed Brown SNESLineSearch Object: (fas_coarse_) 1 MPI processes 64*c4762a1bSJed Brown type: basic 65*c4762a1bSJed Brown maxstep=1.000000e+08, minlambda=1.000000e-12 66*c4762a1bSJed Brown tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 67*c4762a1bSJed Brown maximum iterations=40 68*c4762a1bSJed Brown KSP Object: (fas_coarse_) 1 MPI processes 69*c4762a1bSJed Brown type: gmres 70*c4762a1bSJed Brown restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement 71*c4762a1bSJed Brown happy breakdown tolerance 1e-30 72*c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 73*c4762a1bSJed Brown tolerances: relative=1e-10, absolute=1e-50, divergence=10000. 74*c4762a1bSJed Brown left preconditioning 75*c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 76*c4762a1bSJed Brown PC Object: (fas_coarse_) 1 MPI processes 77*c4762a1bSJed Brown type: svd 78*c4762a1bSJed Brown All singular values smaller than 1e-12 treated as zero 79*c4762a1bSJed Brown Provided essential rank of the matrix 0 (all other eigenvalues are zeroed) 80*c4762a1bSJed Brown linear system matrix = precond matrix: 81*c4762a1bSJed Brown Mat Object: 1 MPI processes 82*c4762a1bSJed Brown type: seqaij 83*c4762a1bSJed Brown rows=9, cols=9 84*c4762a1bSJed Brown total: nonzeros=41, allocated nonzeros=41 85*c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 86*c4762a1bSJed Brown not using I-node routines 87*c4762a1bSJed Brown Down solver (pre-smoother) on level 1 ------------------------------- 88*c4762a1bSJed Brown SNES Object: (fas_levels_1_) 1 MPI processes 89*c4762a1bSJed Brown type: newtonls 90*c4762a1bSJed Brown maximum iterations=1, maximum function evaluations=30000 91*c4762a1bSJed Brown tolerances: relative=0., absolute=0., solution=0. 92*c4762a1bSJed Brown total number of linear solver iterations=1 93*c4762a1bSJed Brown total number of function evaluations=2 94*c4762a1bSJed Brown norm schedule FINALONLY 95*c4762a1bSJed Brown SNESLineSearch Object: (fas_levels_1_) 1 MPI processes 96*c4762a1bSJed Brown type: bt 97*c4762a1bSJed Brown interpolation: cubic 98*c4762a1bSJed Brown alpha=1.000000e-04 99*c4762a1bSJed Brown maxstep=1.000000e+08, minlambda=1.000000e-12 100*c4762a1bSJed Brown tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 101*c4762a1bSJed Brown maximum iterations=40 102*c4762a1bSJed Brown KSP Object: (fas_levels_1_) 1 MPI processes 103*c4762a1bSJed Brown type: gmres 104*c4762a1bSJed Brown restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement 105*c4762a1bSJed Brown happy breakdown tolerance 1e-30 106*c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 107*c4762a1bSJed Brown tolerances: relative=1e-10, absolute=1e-50, divergence=10000. 108*c4762a1bSJed Brown left preconditioning 109*c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 110*c4762a1bSJed Brown PC Object: (fas_levels_1_) 1 MPI processes 111*c4762a1bSJed Brown type: svd 112*c4762a1bSJed Brown All singular values smaller than 1e-12 treated as zero 113*c4762a1bSJed Brown Provided essential rank of the matrix 0 (all other eigenvalues are zeroed) 114*c4762a1bSJed Brown linear system matrix = precond matrix: 115*c4762a1bSJed Brown Mat Object: 1 MPI processes 116*c4762a1bSJed Brown type: seqaij 117*c4762a1bSJed Brown rows=49, cols=49 118*c4762a1bSJed Brown total: nonzeros=289, allocated nonzeros=289 119*c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 120*c4762a1bSJed Brown not using I-node routines 121*c4762a1bSJed Brown Up solver (post-smoother) same as down solver (pre-smoother) 122*c4762a1bSJed Brown maximum iterations=10000, maximum function evaluations=30000 123*c4762a1bSJed Brown tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 124*c4762a1bSJed Brown total number of function evaluations=1 125*c4762a1bSJed Brown norm schedule ALWAYS 126