1*c4762a1bSJed Brownatol=1e-50, rtol=1e-08, stol=1e-08, maxit=50, maxf=10000 2*c4762a1bSJed Brown 0 SNES Function norm 5.41468 3*c4762a1bSJed Brown 0 KSP Residual norm 7.413738310772e-01 4*c4762a1bSJed Brown 1 KSP Residual norm 3.221324312131e-01 5*c4762a1bSJed Brown 2 KSP Residual norm 6.875152473186e-02 6*c4762a1bSJed Brown 3 KSP Residual norm 1.139074651077e-02 7*c4762a1bSJed Brown 4 KSP Residual norm 6.522901242547e-17 8*c4762a1bSJed Brown 1 SNES Function norm 0.295258 9*c4762a1bSJed Brown 0 KSP Residual norm 1.810979803550e-02 10*c4762a1bSJed Brown 1 KSP Residual norm 5.808317988091e-03 11*c4762a1bSJed Brown 2 KSP Residual norm 2.154720365766e-03 12*c4762a1bSJed Brown 3 KSP Residual norm 2.416616690871e-18 13*c4762a1bSJed Brown 2 SNES Function norm 0.000450229 14*c4762a1bSJed Brown 0 KSP Residual norm 2.788463317801e-05 15*c4762a1bSJed Brown 1 KSP Residual norm 1.053607995958e-05 16*c4762a1bSJed Brown 2 KSP Residual norm 3.077391811828e-06 17*c4762a1bSJed Brown 3 KSP Residual norm 1.458724957936e-20 18*c4762a1bSJed Brown 3 SNES Function norm 1.38967e-09 19*c4762a1bSJed BrownSNES Object: 1 MPI processes 20*c4762a1bSJed Brown type: newtonls 21*c4762a1bSJed Brown maximum iterations=50, maximum function evaluations=10000 22*c4762a1bSJed Brown tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 23*c4762a1bSJed Brown total number of linear solver iterations=10 24*c4762a1bSJed Brown total number of function evaluations=4 25*c4762a1bSJed Brown norm schedule ALWAYS 26*c4762a1bSJed Brown SNESLineSearch Object: 1 MPI processes 27*c4762a1bSJed Brown type: bt 28*c4762a1bSJed Brown interpolation: cubic 29*c4762a1bSJed Brown alpha=1.000000e-04 30*c4762a1bSJed Brown maxstep=1.000000e+08, minlambda=1.000000e-12 31*c4762a1bSJed Brown tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 32*c4762a1bSJed Brown maximum iterations=40 33*c4762a1bSJed Brown KSP Object: 1 MPI processes 34*c4762a1bSJed Brown type: gmres 35*c4762a1bSJed Brown restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement 36*c4762a1bSJed Brown happy breakdown tolerance 1e-30 37*c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 38*c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 39*c4762a1bSJed Brown left preconditioning 40*c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 41*c4762a1bSJed Brown PC Object: 1 MPI processes 42*c4762a1bSJed Brown type: vpbjacobi 43*c4762a1bSJed Brown linear system matrix = precond matrix: 44*c4762a1bSJed Brown Mat Object: 1 MPI processes 45*c4762a1bSJed Brown type: seqaij 46*c4762a1bSJed Brown rows=5, cols=5 47*c4762a1bSJed Brown total: nonzeros=11, allocated nonzeros=15 48*c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 49*c4762a1bSJed Brown not using I-node routines 50*c4762a1bSJed Brownnumber of SNES iterations = 3 51*c4762a1bSJed Brown 52*c4762a1bSJed BrownNorm of error 1.49751e-10, Iterations 3 53