1*c4762a1bSJed Brown 0 SNES Function norm 0.137187 2*c4762a1bSJed Brown 0 KSP Residual norm 0.0667864 3*c4762a1bSJed Brown 1 KSP Residual norm 0.0318467 4*c4762a1bSJed Brown 2 KSP Residual norm 0.0197919 5*c4762a1bSJed Brown 3 KSP Residual norm 0.012888 6*c4762a1bSJed Brown 4 KSP Residual norm 0.00839236 7*c4762a1bSJed Brown 5 KSP Residual norm 0.00545974 8*c4762a1bSJed Brown 6 KSP Residual norm 0.00354928 9*c4762a1bSJed Brown 7 KSP Residual norm 0.00230607 10*c4762a1bSJed Brown 8 KSP Residual norm 0.00149773 11*c4762a1bSJed Brown 9 KSP Residual norm 0.000972456 12*c4762a1bSJed Brown 10 KSP Residual norm 0.000631278 13*c4762a1bSJed Brown 11 KSP Residual norm 0.000409741 14*c4762a1bSJed Brown 12 KSP Residual norm 0.000265922 15*c4762a1bSJed Brown 13 KSP Residual norm 0.000172571 16*c4762a1bSJed Brown 14 KSP Residual norm 0.000111985 17*c4762a1bSJed Brown 15 KSP Residual norm 7.26671e-05 18*c4762a1bSJed Brown 16 KSP Residual norm 4.71524e-05 19*c4762a1bSJed Brown 17 KSP Residual norm 3.05959e-05 20*c4762a1bSJed Brown 18 KSP Residual norm 1.98526e-05 21*c4762a1bSJed Brown 19 KSP Residual norm 1.28815e-05 22*c4762a1bSJed Brown 20 KSP Residual norm 8.35822e-06 23*c4762a1bSJed Brown 21 KSP Residual norm 5.42324e-06 24*c4762a1bSJed Brown 22 KSP Residual norm 3.51887e-06 25*c4762a1bSJed Brown 23 KSP Residual norm 2.28321e-06 26*c4762a1bSJed Brown 24 KSP Residual norm 1.48146e-06 27*c4762a1bSJed Brown 25 KSP Residual norm 9.61239e-07 28*c4762a1bSJed Brown 26 KSP Residual norm 6.23697e-07 29*c4762a1bSJed Brown 27 KSP Residual norm 4.04683e-07 30*c4762a1bSJed Brown 28 KSP Residual norm 2.62577e-07 31*c4762a1bSJed Brown 29 KSP Residual norm 1.70372e-07 32*c4762a1bSJed Brown 30 KSP Residual norm 1.10545e-07 33*c4762a1bSJed Brown 31 KSP Residual norm 7.17267e-08 34*c4762a1bSJed Brown 32 KSP Residual norm 4.65395e-08 35*c4762a1bSJed Brown 33 KSP Residual norm 3.0197e-08 36*c4762a1bSJed Brown 34 KSP Residual norm 1.95932e-08 37*c4762a1bSJed Brown 35 KSP Residual norm 1.27129e-08 38*c4762a1bSJed Brown 36 KSP Residual norm 8.24873e-09 39*c4762a1bSJed Brown 37 KSP Residual norm 5.35215e-09 40*c4762a1bSJed Brown 38 KSP Residual norm 3.47272e-09 41*c4762a1bSJed Brown 39 KSP Residual norm 2.25326e-09 42*c4762a1bSJed Brown 40 KSP Residual norm 1.46201e-09 43*c4762a1bSJed Brown 41 KSP Residual norm 9.486e-10 44*c4762a1bSJed Brown 42 KSP Residual norm 6.155e-10 45*c4762a1bSJed Brown 43 KSP Residual norm 3.994e-10 46*c4762a1bSJed Brown 44 KSP Residual norm 2.591e-10 47*c4762a1bSJed Brown 45 KSP Residual norm 1.681e-10 48*c4762a1bSJed Brown 46 KSP Residual norm 1.091e-10 49*c4762a1bSJed Brown 47 KSP Residual norm 7.078e-11 50*c4762a1bSJed Brown 48 KSP Residual norm 4.593e-11 51*c4762a1bSJed Brown 1 SNES Function norm 1.509e-10 52*c4762a1bSJed BrownNonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 1 53*c4762a1bSJed BrownSNES Object: 2 MPI processes 54*c4762a1bSJed Brown type: newtonls 55*c4762a1bSJed Brown maximum iterations=50, maximum function evaluations=10000 56*c4762a1bSJed Brown tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 57*c4762a1bSJed Brown total number of linear solver iterations=48 58*c4762a1bSJed Brown total number of function evaluations=2 59*c4762a1bSJed Brown norm schedule ALWAYS 60*c4762a1bSJed Brown Jacobian is built using a DMDA local Jacobian 61*c4762a1bSJed Brown SNESLineSearch Object: 2 MPI processes 62*c4762a1bSJed Brown type: bt 63*c4762a1bSJed Brown interpolation: cubic 64*c4762a1bSJed Brown alpha=1.000000e-04 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: 2 MPI processes 69*c4762a1bSJed Brown type: richardson 70*c4762a1bSJed Brown damping factor=1. 71*c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 72*c4762a1bSJed Brown tolerances: relative=1e-09, absolute=1e-50, divergence=10000. 73*c4762a1bSJed Brown left preconditioning 74*c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 75*c4762a1bSJed Brown PC Object: 2 MPI processes 76*c4762a1bSJed Brown type: asm 77*c4762a1bSJed Brown total subdomain blocks = 4, amount of overlap = 0 78*c4762a1bSJed Brown restriction/interpolation type - RESTRICT 79*c4762a1bSJed Brown Additive Schwarz: local solve composition type - MULTIPLICATIVE 80*c4762a1bSJed Brown Local solve is same for all blocks, in the following KSP and PC objects: 81*c4762a1bSJed Brown KSP Object: (sub_) 1 MPI processes 82*c4762a1bSJed Brown type: preonly 83*c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 84*c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 85*c4762a1bSJed Brown left preconditioning 86*c4762a1bSJed Brown using NONE norm type for convergence test 87*c4762a1bSJed Brown PC Object: (sub_) 1 MPI processes 88*c4762a1bSJed Brown type: lu 89*c4762a1bSJed Brown out-of-place factorization 90*c4762a1bSJed Brown tolerance for zero pivot 2.22045e-14 91*c4762a1bSJed Brown matrix ordering: nd 92*c4762a1bSJed Brown factor fill ratio given 5., needed 1.35714 93*c4762a1bSJed Brown Factored matrix follows: 94*c4762a1bSJed Brown Mat Object: 1 MPI processes 95*c4762a1bSJed Brown type: seqaij 96*c4762a1bSJed Brown rows=8, cols=8 97*c4762a1bSJed Brown package used to perform factorization: petsc 98*c4762a1bSJed Brown total: nonzeros=38, allocated nonzeros=38 99*c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 100*c4762a1bSJed Brown not using I-node routines 101*c4762a1bSJed Brown linear system matrix = precond matrix: 102*c4762a1bSJed Brown Mat Object: 1 MPI processes 103*c4762a1bSJed Brown type: seqaij 104*c4762a1bSJed Brown rows=8, cols=8 105*c4762a1bSJed Brown total: nonzeros=28, allocated nonzeros=28 106*c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 107*c4762a1bSJed Brown not using I-node routines 108*c4762a1bSJed Brown linear system matrix = precond matrix: 109*c4762a1bSJed Brown Mat Object: 2 MPI processes 110*c4762a1bSJed Brown type: mpiaij 111*c4762a1bSJed Brown rows=32, cols=32 112*c4762a1bSJed Brown total: nonzeros=136, allocated nonzeros=136 113*c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 114*c4762a1bSJed BrownN: 32 error L2 2.31211e-11 inf 6.01052e-11 115