1*c4762a1bSJed Brown 0 SNES Function norm 3393.27 2*c4762a1bSJed Brown 0 SNES Function norm 3393.27 3*c4762a1bSJed Brown 1 SNES Function norm 937.658 4*c4762a1bSJed Brown 0 SNES Function norm 858.91 5*c4762a1bSJed Brown 1 SNES Function norm 343.648 6*c4762a1bSJed Brown 0 SNES Function norm 280.975 7*c4762a1bSJed Brown 1 SNES Function norm 193.8 8*c4762a1bSJed Brown 2 SNES Function norm 61483.4 9*c4762a1bSJed Brown 3 SNES Function norm 18172.7 10*c4762a1bSJed Brown 4 SNES Function norm 5338.44 11*c4762a1bSJed Brown 5 SNES Function norm 1535.53 12*c4762a1bSJed Brown 6 SNES Function norm 411.217 13*c4762a1bSJed Brown 7 SNES Function norm 86.8928 14*c4762a1bSJed Brown 8 SNES Function norm 8.80363 15*c4762a1bSJed Brown 9 SNES Function norm 0.129676 16*c4762a1bSJed Brown 10 SNES Function norm 2.95747e-05 17*c4762a1bSJed Brown 11 SNES Function norm < 1.e-11 18*c4762a1bSJed Brown 0 SNES Function norm 270.325 19*c4762a1bSJed Brown 1 SNES Function norm 160.311 20*c4762a1bSJed Brown 0 SNES Function norm 761.459 21*c4762a1bSJed Brown 1 SNES Function norm 226.117 22*c4762a1bSJed Brown 1 SNES Function norm 226.117 23*c4762a1bSJed Brown 0 SNES Function norm 226.117 24*c4762a1bSJed Brown 1 SNES Function norm 67.3939 25*c4762a1bSJed Brown 0 SNES Function norm 46.5799 26*c4762a1bSJed Brown 1 SNES Function norm 19.1174 27*c4762a1bSJed Brown 0 SNES Function norm 14.928 28*c4762a1bSJed Brown 1 SNES Function norm 32.9355 29*c4762a1bSJed Brown 2 SNES Function norm 7.81806 30*c4762a1bSJed Brown 3 SNES Function norm 1.11612 31*c4762a1bSJed Brown 4 SNES Function norm 0.0418029 32*c4762a1bSJed Brown 5 SNES Function norm 0.00019802 33*c4762a1bSJed Brown 6 SNES Function norm 2.54966e-08 34*c4762a1bSJed Brown 0 SNES Function norm 29.0551 35*c4762a1bSJed Brown 1 SNES Function norm 17.1993 36*c4762a1bSJed Brown 0 SNES Function norm 32.2278 37*c4762a1bSJed Brown 1 SNES Function norm 8.04014 38*c4762a1bSJed Brown 2 SNES Function norm 8.04014 39*c4762a1bSJed Brown 0 SNES Function norm 8.04014 40*c4762a1bSJed Brown 1 SNES Function norm 2.06394 41*c4762a1bSJed Brown 0 SNES Function norm 1.45779 42*c4762a1bSJed Brown 1 SNES Function norm 0.168478 43*c4762a1bSJed Brown 0 SNES Function norm 0.165074 44*c4762a1bSJed Brown 1 SNES Function norm 0.00222455 45*c4762a1bSJed Brown 2 SNES Function norm 4.88426e-07 46*c4762a1bSJed Brown 3 SNES Function norm < 1.e-11 47*c4762a1bSJed Brown 0 SNES Function norm 0.0994334 48*c4762a1bSJed Brown 1 SNES Function norm 0.00170881 49*c4762a1bSJed Brown 0 SNES Function norm 1.30474 50*c4762a1bSJed Brown 1 SNES Function norm 0.113808 51*c4762a1bSJed Brown 3 SNES Function norm 0.113808 52*c4762a1bSJed Brown 0 SNES Function norm 0.113808 53*c4762a1bSJed Brown 1 SNES Function norm 0.00241366 54*c4762a1bSJed Brown 0 SNES Function norm 0.00139771 55*c4762a1bSJed Brown 1 SNES Function norm 2.4063e-07 56*c4762a1bSJed Brown 0 SNES Function norm 1.98295e-07 57*c4762a1bSJed Brown 1 SNES Function norm < 1.e-11 58*c4762a1bSJed Brown 2 SNES Function norm < 1.e-11 59*c4762a1bSJed Brown 0 SNES Function norm 1.73039e-07 60*c4762a1bSJed Brown 1 SNES Function norm < 1.e-11 61*c4762a1bSJed Brown 0 SNES Function norm 0.00208614 62*c4762a1bSJed Brown 1 SNES Function norm 3.3809e-06 63*c4762a1bSJed Brown 4 SNES Function norm 3.3809e-06 64*c4762a1bSJed BrownL_2 Error: 0.00363695 65*c4762a1bSJed BrownNonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 4 66*c4762a1bSJed BrownSNES Object: 1 MPI processes 67*c4762a1bSJed Brown type: fas 68*c4762a1bSJed Brown type is MULTIPLICATIVE, levels=3, cycles=1 69*c4762a1bSJed Brown Not using Galerkin computed coarse grid function evaluation 70*c4762a1bSJed Brown Coarse grid solver -- level 0 ------------------------------- 71*c4762a1bSJed Brown SNES Object: (fas_coarse_) 1 MPI processes 72*c4762a1bSJed Brown type: newtonls 73*c4762a1bSJed Brown maximum iterations=50, maximum function evaluations=10000 74*c4762a1bSJed Brown tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 75*c4762a1bSJed Brown total number of linear solver iterations=2 76*c4762a1bSJed Brown total number of function evaluations=2 77*c4762a1bSJed Brown SNESLineSearch Object: (fas_coarse_) 1 MPI processes 78*c4762a1bSJed Brown type: basic 79*c4762a1bSJed Brown maxstep=1.000000e+08, minlambda=1.000000e-12 80*c4762a1bSJed Brown tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 81*c4762a1bSJed Brown maximum iterations=40 82*c4762a1bSJed Brown KSP Object: (fas_coarse_) 1 MPI processes 83*c4762a1bSJed Brown type: gmres 84*c4762a1bSJed Brown restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement 85*c4762a1bSJed Brown happy breakdown tolerance 1e-30 86*c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 87*c4762a1bSJed Brown tolerances: relative=1e-10, absolute=1e-50, divergence=10000. 88*c4762a1bSJed Brown left preconditioning 89*c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 90*c4762a1bSJed Brown PC Object: (fas_coarse_) 1 MPI processes 91*c4762a1bSJed Brown type: svd 92*c4762a1bSJed Brown All singular values smaller than 1e-12 treated as zero 93*c4762a1bSJed Brown Provided essential rank of the matrix 0 (all other eigenvalues are zeroed) 94*c4762a1bSJed Brown linear system matrix = precond matrix: 95*c4762a1bSJed Brown Mat Object: 1 MPI processes 96*c4762a1bSJed Brown type: seqaij 97*c4762a1bSJed Brown rows=5, cols=5 98*c4762a1bSJed Brown total: nonzeros=13, allocated nonzeros=13 99*c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 100*c4762a1bSJed Brown not using I-node routines 101*c4762a1bSJed Brown Down solver (pre-smoother) on level 1 ------------------------------- 102*c4762a1bSJed Brown SNES Object: (fas_levels_1_) 1 MPI processes 103*c4762a1bSJed Brown type: newtonls 104*c4762a1bSJed Brown maximum iterations=1, maximum function evaluations=30000 105*c4762a1bSJed Brown tolerances: relative=0., absolute=0., solution=0. 106*c4762a1bSJed Brown total number of linear solver iterations=1 107*c4762a1bSJed Brown total number of function evaluations=2 108*c4762a1bSJed Brown norm schedule FINALONLY 109*c4762a1bSJed Brown SNESLineSearch Object: (fas_levels_1_) 1 MPI processes 110*c4762a1bSJed Brown type: bt 111*c4762a1bSJed Brown interpolation: cubic 112*c4762a1bSJed Brown alpha=1.000000e-04 113*c4762a1bSJed Brown maxstep=1.000000e+08, minlambda=1.000000e-12 114*c4762a1bSJed Brown tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 115*c4762a1bSJed Brown maximum iterations=40 116*c4762a1bSJed Brown KSP Object: (fas_levels_1_) 1 MPI processes 117*c4762a1bSJed Brown type: gmres 118*c4762a1bSJed Brown restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement 119*c4762a1bSJed Brown happy breakdown tolerance 1e-30 120*c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 121*c4762a1bSJed Brown tolerances: relative=1e-10, absolute=1e-50, divergence=10000. 122*c4762a1bSJed Brown left preconditioning 123*c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 124*c4762a1bSJed Brown PC Object: (fas_levels_1_) 1 MPI processes 125*c4762a1bSJed Brown type: svd 126*c4762a1bSJed Brown All singular values smaller than 1e-12 treated as zero 127*c4762a1bSJed Brown Provided essential rank of the matrix 0 (all other eigenvalues are zeroed) 128*c4762a1bSJed Brown linear system matrix = precond matrix: 129*c4762a1bSJed Brown Mat Object: 1 MPI processes 130*c4762a1bSJed Brown type: seqaij 131*c4762a1bSJed Brown rows=25, cols=25 132*c4762a1bSJed Brown total: nonzeros=137, allocated nonzeros=137 133*c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 134*c4762a1bSJed Brown not using I-node routines 135*c4762a1bSJed Brown Up solver (post-smoother) same as down solver (pre-smoother) 136*c4762a1bSJed Brown Down solver (pre-smoother) on level 2 ------------------------------- 137*c4762a1bSJed Brown SNES Object: (fas_levels_2_) 1 MPI processes 138*c4762a1bSJed Brown type: newtonls 139*c4762a1bSJed Brown maximum iterations=1, maximum function evaluations=30000 140*c4762a1bSJed Brown tolerances: relative=0., absolute=1e-11, solution=0. 141*c4762a1bSJed Brown total number of linear solver iterations=1 142*c4762a1bSJed Brown total number of function evaluations=2 143*c4762a1bSJed Brown norm schedule FINALONLY 144*c4762a1bSJed Brown SNESLineSearch Object: (fas_levels_2_) 1 MPI processes 145*c4762a1bSJed Brown type: bt 146*c4762a1bSJed Brown interpolation: cubic 147*c4762a1bSJed Brown alpha=1.000000e-04 148*c4762a1bSJed Brown maxstep=1.000000e+08, minlambda=1.000000e-12 149*c4762a1bSJed Brown tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 150*c4762a1bSJed Brown maximum iterations=40 151*c4762a1bSJed Brown KSP Object: (fas_levels_2_) 1 MPI processes 152*c4762a1bSJed Brown type: gmres 153*c4762a1bSJed Brown restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement 154*c4762a1bSJed Brown happy breakdown tolerance 1e-30 155*c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 156*c4762a1bSJed Brown tolerances: relative=1e-10, absolute=1e-50, divergence=10000. 157*c4762a1bSJed Brown left preconditioning 158*c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 159*c4762a1bSJed Brown PC Object: (fas_levels_2_) 1 MPI processes 160*c4762a1bSJed Brown type: svd 161*c4762a1bSJed Brown All singular values smaller than 1e-12 treated as zero 162*c4762a1bSJed Brown Provided essential rank of the matrix 0 (all other eigenvalues are zeroed) 163*c4762a1bSJed Brown linear system matrix = precond matrix: 164*c4762a1bSJed Brown Mat Object: 1 MPI processes 165*c4762a1bSJed Brown type: seqaij 166*c4762a1bSJed Brown rows=113, cols=113 167*c4762a1bSJed Brown total: nonzeros=721, allocated nonzeros=721 168*c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 169*c4762a1bSJed Brown not using I-node routines 170*c4762a1bSJed Brown Up solver (post-smoother) same as down solver (pre-smoother) 171*c4762a1bSJed Brown maximum iterations=10000, maximum function evaluations=30000 172*c4762a1bSJed Brown tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 173*c4762a1bSJed Brown total number of function evaluations=1 174*c4762a1bSJed Brown norm schedule ALWAYS 175