1*c4762a1bSJed Brown 0 SNES Function norm 0.137187 2*c4762a1bSJed Brown 0 KSP Residual norm 0.0751492 3*c4762a1bSJed Brown 1 KSP Residual norm 0.0303034 4*c4762a1bSJed Brown 2 KSP Residual norm 0.0188899 5*c4762a1bSJed Brown 3 KSP Residual norm 0.0117752 6*c4762a1bSJed Brown 4 KSP Residual norm 0.00734021 7*c4762a1bSJed Brown 5 KSP Residual norm 0.0045756 8*c4762a1bSJed Brown 6 KSP Residual norm 0.00285225 9*c4762a1bSJed Brown 7 KSP Residual norm 0.00177798 10*c4762a1bSJed Brown 8 KSP Residual norm 0.00110832 11*c4762a1bSJed Brown 9 KSP Residual norm 0.000690883 12*c4762a1bSJed Brown 10 KSP Residual norm 0.000430669 13*c4762a1bSJed Brown 11 KSP Residual norm 0.000268462 14*c4762a1bSJed Brown 12 KSP Residual norm 0.000167349 15*c4762a1bSJed Brown 13 KSP Residual norm 0.000104319 16*c4762a1bSJed Brown 14 KSP Residual norm 6.5028e-05 17*c4762a1bSJed Brown 15 KSP Residual norm 4.05359e-05 18*c4762a1bSJed Brown 16 KSP Residual norm 2.52685e-05 19*c4762a1bSJed Brown 17 KSP Residual norm 1.57514e-05 20*c4762a1bSJed Brown 18 KSP Residual norm 9.81878e-06 21*c4762a1bSJed Brown 19 KSP Residual norm 6.12064e-06 22*c4762a1bSJed Brown 20 KSP Residual norm 3.81536e-06 23*c4762a1bSJed Brown 21 KSP Residual norm 2.37835e-06 24*c4762a1bSJed Brown 22 KSP Residual norm 1.48257e-06 25*c4762a1bSJed Brown 23 KSP Residual norm 9.24174e-07 26*c4762a1bSJed Brown 24 KSP Residual norm 5.76093e-07 27*c4762a1bSJed Brown 25 KSP Residual norm 3.59114e-07 28*c4762a1bSJed Brown 26 KSP Residual norm 2.23857e-07 29*c4762a1bSJed Brown 27 KSP Residual norm 1.39544e-07 30*c4762a1bSJed Brown 28 KSP Residual norm 8.69861e-08 31*c4762a1bSJed Brown 29 KSP Residual norm 5.42237e-08 32*c4762a1bSJed Brown 30 KSP Residual norm 3.38009e-08 33*c4762a1bSJed Brown 31 KSP Residual norm 2.10701e-08 34*c4762a1bSJed Brown 32 KSP Residual norm 1.31343e-08 35*c4762a1bSJed Brown 33 KSP Residual norm 8.1874e-09 36*c4762a1bSJed Brown 34 KSP Residual norm 5.1037e-09 37*c4762a1bSJed Brown 35 KSP Residual norm 3.18144e-09 38*c4762a1bSJed Brown 36 KSP Residual norm 1.98319e-09 39*c4762a1bSJed Brown 37 KSP Residual norm 1.23624e-09 40*c4762a1bSJed Brown 38 KSP Residual norm 7.706e-10 41*c4762a1bSJed Brown 39 KSP Residual norm 4.804e-10 42*c4762a1bSJed Brown 40 KSP Residual norm 2.994e-10 43*c4762a1bSJed Brown 41 KSP Residual norm 1.867e-10 44*c4762a1bSJed Brown 42 KSP Residual norm 1.164e-10 45*c4762a1bSJed Brown 43 KSP Residual norm 7.253e-11 46*c4762a1bSJed Brown 1 SNES Function norm 2.290e-10 47*c4762a1bSJed BrownNonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 1 48*c4762a1bSJed BrownSNES Object: 2 MPI processes 49*c4762a1bSJed Brown type: newtonls 50*c4762a1bSJed Brown maximum iterations=50, maximum function evaluations=10000 51*c4762a1bSJed Brown tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 52*c4762a1bSJed Brown total number of linear solver iterations=43 53*c4762a1bSJed Brown total number of function evaluations=2 54*c4762a1bSJed Brown norm schedule ALWAYS 55*c4762a1bSJed Brown Jacobian is built using a DMDA local Jacobian 56*c4762a1bSJed Brown SNESLineSearch Object: 2 MPI processes 57*c4762a1bSJed Brown type: bt 58*c4762a1bSJed Brown interpolation: cubic 59*c4762a1bSJed Brown alpha=1.000000e-04 60*c4762a1bSJed Brown maxstep=1.000000e+08, minlambda=1.000000e-12 61*c4762a1bSJed Brown tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 62*c4762a1bSJed Brown maximum iterations=40 63*c4762a1bSJed Brown KSP Object: 2 MPI processes 64*c4762a1bSJed Brown type: richardson 65*c4762a1bSJed Brown damping factor=1. 66*c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 67*c4762a1bSJed Brown tolerances: relative=1e-09, absolute=1e-50, divergence=10000. 68*c4762a1bSJed Brown left preconditioning 69*c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 70*c4762a1bSJed Brown PC Object: 2 MPI processes 71*c4762a1bSJed Brown type: asm 72*c4762a1bSJed Brown total subdomain blocks = 2, amount of overlap = 0 73*c4762a1bSJed Brown restriction/interpolation type - RESTRICT 74*c4762a1bSJed Brown Local solve is same for all blocks, in the following KSP and PC objects: 75*c4762a1bSJed Brown KSP Object: (sub_) 1 MPI processes 76*c4762a1bSJed Brown type: preonly 77*c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 78*c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 79*c4762a1bSJed Brown left preconditioning 80*c4762a1bSJed Brown using NONE norm type for convergence test 81*c4762a1bSJed Brown PC Object: (sub_) 1 MPI processes 82*c4762a1bSJed Brown type: lu 83*c4762a1bSJed Brown out-of-place factorization 84*c4762a1bSJed Brown tolerance for zero pivot 2.22045e-14 85*c4762a1bSJed Brown matrix ordering: nd 86*c4762a1bSJed Brown factor fill ratio given 5., needed 1.875 87*c4762a1bSJed Brown Factored matrix follows: 88*c4762a1bSJed Brown Mat Object: 1 MPI processes 89*c4762a1bSJed Brown type: seqaij 90*c4762a1bSJed Brown rows=16, cols=16 91*c4762a1bSJed Brown package used to perform factorization: petsc 92*c4762a1bSJed Brown total: nonzeros=120, allocated nonzeros=120 93*c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 94*c4762a1bSJed Brown using I-node routines: found 12 nodes, limit used is 5 95*c4762a1bSJed Brown linear system matrix = precond matrix: 96*c4762a1bSJed Brown Mat Object: 1 MPI processes 97*c4762a1bSJed Brown type: seqaij 98*c4762a1bSJed Brown rows=16, cols=16 99*c4762a1bSJed Brown total: nonzeros=64, allocated nonzeros=64 100*c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 101*c4762a1bSJed Brown not using I-node routines 102*c4762a1bSJed Brown linear system matrix = precond matrix: 103*c4762a1bSJed Brown Mat Object: 2 MPI processes 104*c4762a1bSJed Brown type: mpiaij 105*c4762a1bSJed Brown rows=32, cols=32 106*c4762a1bSJed Brown total: nonzeros=136, allocated nonzeros=136 107*c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 108*c4762a1bSJed BrownN: 32 error L2 3.40437e-11 inf 8.12005e-11 109