1*c4762a1bSJed Brown 0 SNES Function norm 0.197531 2*c4762a1bSJed Brown 0 KSP Residual norm 0.0775975 3*c4762a1bSJed Brown 1 KSP Residual norm 0.021812 4*c4762a1bSJed Brown 2 KSP Residual norm 0.00242355 5*c4762a1bSJed Brown 3 KSP Residual norm 0.000269284 6*c4762a1bSJed Brown 4 KSP Residual norm 2.99204e-05 7*c4762a1bSJed Brown 5 KSP Residual norm 3.32449e-06 8*c4762a1bSJed Brown 6 KSP Residual norm 3.69388e-07 9*c4762a1bSJed Brown 7 KSP Residual norm 4.10431e-08 10*c4762a1bSJed Brown 8 KSP Residual norm 4.56034e-09 11*c4762a1bSJed Brown 9 KSP Residual norm 5.067e-10 12*c4762a1bSJed Brown 10 KSP Residual norm 5.630e-11 13*c4762a1bSJed Brown 1 SNES Function norm 1.602e-10 14*c4762a1bSJed BrownNonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 1 15*c4762a1bSJed BrownSNES Object: 1 MPI processes 16*c4762a1bSJed Brown type: newtonls 17*c4762a1bSJed Brown maximum iterations=50, maximum function evaluations=10000 18*c4762a1bSJed Brown tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 19*c4762a1bSJed Brown total number of linear solver iterations=10 20*c4762a1bSJed Brown total number of function evaluations=2 21*c4762a1bSJed Brown norm schedule ALWAYS 22*c4762a1bSJed Brown Jacobian is built using a DMDA local Jacobian 23*c4762a1bSJed Brown SNESLineSearch Object: 1 MPI processes 24*c4762a1bSJed Brown type: bt 25*c4762a1bSJed Brown interpolation: cubic 26*c4762a1bSJed Brown alpha=1.000000e-04 27*c4762a1bSJed Brown maxstep=1.000000e+08, minlambda=1.000000e-12 28*c4762a1bSJed Brown tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 29*c4762a1bSJed Brown maximum iterations=40 30*c4762a1bSJed Brown KSP Object: 1 MPI processes 31*c4762a1bSJed Brown type: richardson 32*c4762a1bSJed Brown damping factor=1. 33*c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 34*c4762a1bSJed Brown tolerances: relative=1e-09, absolute=1e-50, divergence=10000. 35*c4762a1bSJed Brown left preconditioning 36*c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 37*c4762a1bSJed Brown PC Object: 1 MPI processes 38*c4762a1bSJed Brown type: asm 39*c4762a1bSJed Brown total subdomain blocks = 2, amount of overlap = 0 40*c4762a1bSJed Brown restriction/interpolation type - RESTRICT 41*c4762a1bSJed Brown Additive Schwarz: local solve composition type - MULTIPLICATIVE 42*c4762a1bSJed Brown Local solve is same for all blocks, in the following KSP and PC objects: 43*c4762a1bSJed Brown KSP Object: (sub_) 1 MPI processes 44*c4762a1bSJed Brown type: preonly 45*c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 46*c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 47*c4762a1bSJed Brown left preconditioning 48*c4762a1bSJed Brown using NONE norm type for convergence test 49*c4762a1bSJed Brown PC Object: (sub_) 1 MPI processes 50*c4762a1bSJed Brown type: lu 51*c4762a1bSJed Brown out-of-place factorization 52*c4762a1bSJed Brown tolerance for zero pivot 2.22045e-14 53*c4762a1bSJed Brown matrix ordering: nd 54*c4762a1bSJed Brown factor fill ratio given 5., needed 1.35714 55*c4762a1bSJed Brown Factored matrix follows: 56*c4762a1bSJed Brown Mat Object: 1 MPI processes 57*c4762a1bSJed Brown type: seqaij 58*c4762a1bSJed Brown rows=8, cols=8 59*c4762a1bSJed Brown package used to perform factorization: petsc 60*c4762a1bSJed Brown total: nonzeros=38, allocated nonzeros=38 61*c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 62*c4762a1bSJed Brown not using I-node routines 63*c4762a1bSJed Brown linear system matrix = precond matrix: 64*c4762a1bSJed Brown Mat Object: 1 MPI processes 65*c4762a1bSJed Brown type: seqaij 66*c4762a1bSJed Brown rows=8, cols=8 67*c4762a1bSJed Brown total: nonzeros=28, allocated nonzeros=28 68*c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 69*c4762a1bSJed Brown not using I-node routines 70*c4762a1bSJed Brown linear system matrix = precond matrix: 71*c4762a1bSJed Brown Mat Object: 1 MPI processes 72*c4762a1bSJed Brown type: seqaij 73*c4762a1bSJed Brown rows=16, cols=16 74*c4762a1bSJed Brown total: nonzeros=64, allocated nonzeros=64 75*c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 76*c4762a1bSJed Brown not using I-node routines 77*c4762a1bSJed BrownN: 16 error L2 1.58345e-11 inf 4.24885e-11 78