1*c4762a1bSJed Brown 0 SNES Function norm 0.137187 2*c4762a1bSJed Brown 0 KSP Residual norm 0.0606965 3*c4762a1bSJed Brown 1 KSP Residual norm 0.0313363 4*c4762a1bSJed Brown 2 KSP Residual norm 0.0202713 5*c4762a1bSJed Brown 3 KSP Residual norm 0.0136062 6*c4762a1bSJed Brown 4 KSP Residual norm 0.00919167 7*c4762a1bSJed Brown 5 KSP Residual norm 0.00621688 8*c4762a1bSJed Brown 6 KSP Residual norm 0.0042058 9*c4762a1bSJed Brown 7 KSP Residual norm 0.00284539 10*c4762a1bSJed Brown 8 KSP Residual norm 0.00192504 11*c4762a1bSJed Brown 9 KSP Residual norm 0.00130238 12*c4762a1bSJed Brown 10 KSP Residual norm 0.000881123 13*c4762a1bSJed Brown 11 KSP Residual norm 0.000596122 14*c4762a1bSJed Brown 12 KSP Residual norm 0.000403305 15*c4762a1bSJed Brown 13 KSP Residual norm 0.000272855 16*c4762a1bSJed Brown 14 KSP Residual norm 0.0001846 17*c4762a1bSJed Brown 15 KSP Residual norm 0.00012489 18*c4762a1bSJed Brown 16 KSP Residual norm 8.44943e-05 19*c4762a1bSJed Brown 17 KSP Residual norm 5.71644e-05 20*c4762a1bSJed Brown 18 KSP Residual norm 3.86745e-05 21*c4762a1bSJed Brown 19 KSP Residual norm 2.61651e-05 22*c4762a1bSJed Brown 20 KSP Residual norm 1.7702e-05 23*c4762a1bSJed Brown 21 KSP Residual norm 1.19762e-05 24*c4762a1bSJed Brown 22 KSP Residual norm 8.10249e-06 25*c4762a1bSJed Brown 23 KSP Residual norm 5.48172e-06 26*c4762a1bSJed Brown 24 KSP Residual norm 3.70864e-06 27*c4762a1bSJed Brown 25 KSP Residual norm 2.50908e-06 28*c4762a1bSJed Brown 26 KSP Residual norm 1.69751e-06 29*c4762a1bSJed Brown 27 KSP Residual norm 1.14845e-06 30*c4762a1bSJed Brown 28 KSP Residual norm 7.76979e-07 31*c4762a1bSJed Brown 29 KSP Residual norm 5.25663e-07 32*c4762a1bSJed Brown 30 KSP Residual norm 3.55636e-07 33*c4762a1bSJed Brown 31 KSP Residual norm 2.40605e-07 34*c4762a1bSJed Brown 32 KSP Residual norm 1.62781e-07 35*c4762a1bSJed Brown 33 KSP Residual norm 1.10129e-07 36*c4762a1bSJed Brown 34 KSP Residual norm 7.45075e-08 37*c4762a1bSJed Brown 35 KSP Residual norm 5.04079e-08 38*c4762a1bSJed Brown 36 KSP Residual norm 3.41033e-08 39*c4762a1bSJed Brown 37 KSP Residual norm 2.30725e-08 40*c4762a1bSJed Brown 38 KSP Residual norm 1.56097e-08 41*c4762a1bSJed Brown 39 KSP Residual norm 1.05607e-08 42*c4762a1bSJed Brown 40 KSP Residual norm 7.14481e-09 43*c4762a1bSJed Brown 41 KSP Residual norm 4.83381e-09 44*c4762a1bSJed Brown 42 KSP Residual norm 3.2703e-09 45*c4762a1bSJed Brown 43 KSP Residual norm 2.21251e-09 46*c4762a1bSJed Brown 44 KSP Residual norm 1.49687e-09 47*c4762a1bSJed Brown 45 KSP Residual norm 1.01271e-09 48*c4762a1bSJed Brown 46 KSP Residual norm 6.851e-10 49*c4762a1bSJed Brown 47 KSP Residual norm 4.635e-10 50*c4762a1bSJed Brown 48 KSP Residual norm 3.136e-10 51*c4762a1bSJed Brown 49 KSP Residual norm 2.122e-10 52*c4762a1bSJed Brown 50 KSP Residual norm 1.435e-10 53*c4762a1bSJed Brown 51 KSP Residual norm 9.711e-11 54*c4762a1bSJed Brown 52 KSP Residual norm 6.570e-11 55*c4762a1bSJed Brown 53 KSP Residual norm 4.445e-11 56*c4762a1bSJed Brown 1 SNES Function norm 1.506e-10 57*c4762a1bSJed BrownNonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 1 58*c4762a1bSJed BrownSNES Object: 2 MPI processes 59*c4762a1bSJed Brown type: newtonls 60*c4762a1bSJed Brown maximum iterations=50, maximum function evaluations=10000 61*c4762a1bSJed Brown tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 62*c4762a1bSJed Brown total number of linear solver iterations=53 63*c4762a1bSJed Brown total number of function evaluations=2 64*c4762a1bSJed Brown norm schedule ALWAYS 65*c4762a1bSJed Brown Jacobian is built using a DMDA local Jacobian 66*c4762a1bSJed Brown SNESLineSearch Object: 2 MPI processes 67*c4762a1bSJed Brown type: bt 68*c4762a1bSJed Brown interpolation: cubic 69*c4762a1bSJed Brown alpha=1.000000e-04 70*c4762a1bSJed Brown maxstep=1.000000e+08, minlambda=1.000000e-12 71*c4762a1bSJed Brown tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 72*c4762a1bSJed Brown maximum iterations=40 73*c4762a1bSJed Brown KSP Object: 2 MPI processes 74*c4762a1bSJed Brown type: richardson 75*c4762a1bSJed Brown damping factor=1. 76*c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 77*c4762a1bSJed Brown tolerances: relative=1e-09, absolute=1e-50, divergence=10000. 78*c4762a1bSJed Brown left preconditioning 79*c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 80*c4762a1bSJed Brown PC Object: 2 MPI processes 81*c4762a1bSJed Brown type: asm 82*c4762a1bSJed Brown total subdomain blocks = 4, amount of overlap = 0 83*c4762a1bSJed Brown restriction/interpolation type - RESTRICT 84*c4762a1bSJed Brown Local solve is same for all blocks, in the following KSP and PC objects: 85*c4762a1bSJed Brown KSP Object: (sub_) 1 MPI processes 86*c4762a1bSJed Brown type: preonly 87*c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 88*c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 89*c4762a1bSJed Brown left preconditioning 90*c4762a1bSJed Brown using NONE norm type for convergence test 91*c4762a1bSJed Brown PC Object: (sub_) 1 MPI processes 92*c4762a1bSJed Brown type: lu 93*c4762a1bSJed Brown out-of-place factorization 94*c4762a1bSJed Brown tolerance for zero pivot 2.22045e-14 95*c4762a1bSJed Brown matrix ordering: nd 96*c4762a1bSJed Brown factor fill ratio given 5., needed 1.35714 97*c4762a1bSJed Brown Factored matrix follows: 98*c4762a1bSJed Brown Mat Object: 1 MPI processes 99*c4762a1bSJed Brown type: seqaij 100*c4762a1bSJed Brown rows=8, cols=8 101*c4762a1bSJed Brown package used to perform factorization: petsc 102*c4762a1bSJed Brown total: nonzeros=38, allocated nonzeros=38 103*c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 104*c4762a1bSJed Brown not using I-node routines 105*c4762a1bSJed Brown linear system matrix = precond matrix: 106*c4762a1bSJed Brown Mat Object: 1 MPI processes 107*c4762a1bSJed Brown type: seqaij 108*c4762a1bSJed Brown rows=8, cols=8 109*c4762a1bSJed Brown total: nonzeros=28, allocated nonzeros=28 110*c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 111*c4762a1bSJed Brown not using I-node routines 112*c4762a1bSJed Brown linear system matrix = precond matrix: 113*c4762a1bSJed Brown Mat Object: 2 MPI processes 114*c4762a1bSJed Brown type: mpiaij 115*c4762a1bSJed Brown rows=32, cols=32 116*c4762a1bSJed Brown total: nonzeros=136, allocated nonzeros=136 117*c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 118*c4762a1bSJed BrownN: 32 error L2 2.42932e-11 inf 5.6701e-11 119