1*8bf83915SBarry Smithlid velocity = 0.00591716, prandtl # = 1., grashof # = 1. 2*8bf83915SBarry Smith 0 SNES Function norm 7.886953101160e-02 3*8bf83915SBarry Smith 0 KSP Residual norm 1.746381225827e-01 4*8bf83915SBarry Smith 1 KSP Residual norm 7.004704630590e-02 5*8bf83915SBarry Smith 2 KSP Residual norm 4.385856078301e-02 6*8bf83915SBarry Smith 3 KSP Residual norm 2.991734996742e-02 7*8bf83915SBarry Smith 4 KSP Residual norm 1.541826196440e-02 8*8bf83915SBarry Smith 5 KSP Residual norm 6.602560554899e-03 9*8bf83915SBarry Smith 6 KSP Residual norm 2.694428161302e-03 10*8bf83915SBarry Smith 7 KSP Residual norm 1.622977097479e-03 11*8bf83915SBarry Smith 8 KSP Residual norm 8.474224154098e-04 12*8bf83915SBarry Smith 9 KSP Residual norm 3.360585541731e-04 13*8bf83915SBarry Smith 10 KSP Residual norm 1.753532737046e-04 14*8bf83915SBarry Smith 11 KSP Residual norm 7.356382477417e-05 15*8bf83915SBarry Smith 12 KSP Residual norm 3.555027783012e-05 16*8bf83915SBarry Smith 13 KSP Residual norm 2.522543733667e-05 17*8bf83915SBarry Smith 14 KSP Residual norm 1.650061977888e-05 18*8bf83915SBarry Smith 15 KSP Residual norm 1.317943743207e-05 19*8bf83915SBarry Smith 16 KSP Residual norm 5.987224752271e-06 20*8bf83915SBarry Smith 17 KSP Residual norm 2.746393568458e-06 21*8bf83915SBarry Smith 18 KSP Residual norm 1.161746985368e-06 22*8bf83915SBarry Smith 1 SNES Function norm 7.905777117971e-06 23*8bf83915SBarry Smith 0 KSP Residual norm 7.310793191220e-06 24*8bf83915SBarry Smith 1 KSP Residual norm 4.274292904265e-06 25*8bf83915SBarry Smith 2 KSP Residual norm 2.554221716108e-06 26*8bf83915SBarry Smith 3 KSP Residual norm 1.805162190427e-06 27*8bf83915SBarry Smith 4 KSP Residual norm 1.302059663179e-06 28*8bf83915SBarry Smith 5 KSP Residual norm 6.900263715957e-07 29*8bf83915SBarry Smith 6 KSP Residual norm 3.865286574893e-07 30*8bf83915SBarry Smith 7 KSP Residual norm 2.011026678421e-07 31*8bf83915SBarry Smith 8 KSP Residual norm 1.279189993428e-07 32*8bf83915SBarry Smith 9 KSP Residual norm 7.486230255819e-08 33*8bf83915SBarry Smith 10 KSP Residual norm 4.486174933669e-08 34*8bf83915SBarry Smith 11 KSP Residual norm 2.718057584265e-08 35*8bf83915SBarry Smith 12 KSP Residual norm 1.522342632160e-08 36*8bf83915SBarry Smith 13 KSP Residual norm 1.092746533309e-08 37*8bf83915SBarry Smith 14 KSP Residual norm 4.600296733527e-09 38*8bf83915SBarry Smith 15 KSP Residual norm 2.138995973823e-09 39*8bf83915SBarry Smith 16 KSP Residual norm 1.188059540268e-09 40*8bf83915SBarry Smith 17 KSP Residual norm 9.983011502733e-10 41*8bf83915SBarry Smith 18 KSP Residual norm 8.037619089070e-10 42*8bf83915SBarry Smith 19 KSP Residual norm 4.531479206633e-10 43*8bf83915SBarry Smith 20 KSP Residual norm 2.327066112499e-10 44*8bf83915SBarry Smith 21 KSP Residual norm 1.466975986836e-10 45*8bf83915SBarry Smith 22 KSP Residual norm 1.046387755681e-10 46*8bf83915SBarry Smith 23 KSP Residual norm 4.595843286107e-11 47*8bf83915SBarry Smith 2 SNES Function norm 1.464393747580e-10 48*8bf83915SBarry SmithSNES Object: 1 MPI processes 49*8bf83915SBarry Smith type: newtonls 50*8bf83915SBarry Smith maximum iterations=50, maximum function evaluations=10000 51*8bf83915SBarry Smith tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 52*8bf83915SBarry Smith total number of linear solver iterations=41 53*8bf83915SBarry Smith total number of function evaluations=3 54*8bf83915SBarry Smith norm schedule ALWAYS 55*8bf83915SBarry Smith Jacobian is built using colored finite differences on a DMDA 56*8bf83915SBarry Smith SNESLineSearch Object: 1 MPI processes 57*8bf83915SBarry Smith type: bt 58*8bf83915SBarry Smith interpolation: cubic 59*8bf83915SBarry Smith alpha=1.000000e-04 60*8bf83915SBarry Smith maxstep=1.000000e+08, minlambda=1.000000e-12 61*8bf83915SBarry Smith tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 62*8bf83915SBarry Smith maximum iterations=40 63*8bf83915SBarry Smith KSP Object: 1 MPI processes 64*8bf83915SBarry Smith type: gmres 65*8bf83915SBarry Smith restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement 66*8bf83915SBarry Smith happy breakdown tolerance 1e-30 67*8bf83915SBarry Smith maximum iterations=10000, initial guess is zero 68*8bf83915SBarry Smith tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 69*8bf83915SBarry Smith left preconditioning 70*8bf83915SBarry Smith using PRECONDITIONED norm type for convergence test 71*8bf83915SBarry Smith PC Object: 1 MPI processes 72*8bf83915SBarry Smith type: hypre 73*8bf83915SBarry Smith HYPRE Euclid preconditioning 74*8bf83915SBarry Smith default factorization levels 75*8bf83915SBarry Smith drop tolerance 0.1 76*8bf83915SBarry Smith use Block-Jacobi? 0 77*8bf83915SBarry Smith linear system matrix = precond matrix: 78*8bf83915SBarry Smith Mat Object: 1 MPI processes 79*8bf83915SBarry Smith type: seqaij 80*8bf83915SBarry Smith rows=676, cols=676, bs=4 81*8bf83915SBarry Smith total: nonzeros=12688, allocated nonzeros=12688 82*8bf83915SBarry Smith total number of mallocs used during MatSetValues calls=0 83*8bf83915SBarry Smith using I-node routines: found 169 nodes, limit used is 5 84*8bf83915SBarry SmithNumber of SNES iterations = 2 85