1lid velocity = 0.0625, prandtl # = 1., grashof # = 1. 2 0 SNES Function norm 2.391552133017e-01 3 0 KSP Residual norm 1.043978915076e-01 4 1 KSP Residual norm 9.897206228926e-02 5 2 KSP Residual norm 3.602471125706e-02 6 3 KSP Residual norm 1.854371936520e-02 7 4 KSP Residual norm 9.934100354718e-03 8 5 KSP Residual norm 4.476229639013e-03 9 6 KSP Residual norm 1.570219099049e-03 10 7 KSP Residual norm 3.970010925899e-04 11 8 KSP Residual norm 2.154140071934e-04 12 9 KSP Residual norm 1.217737250916e-04 13 10 KSP Residual norm 4.840819223879e-05 14 11 KSP Residual norm 2.631653557386e-05 15 12 KSP Residual norm 1.468746272134e-05 16 13 KSP Residual norm 3.721174771278e-06 17 14 KSP Residual norm 7.915424447379e-07 18 1 SNES Function norm 6.827475357708e-05 19 0 KSP Residual norm 1.707175169445e-05 20 1 KSP Residual norm 5.958791922536e-06 21 2 KSP Residual norm 3.710938156159e-06 22 3 KSP Residual norm 1.690149504211e-06 23 4 KSP Residual norm 9.484891709813e-07 24 5 KSP Residual norm 3.878222026691e-07 25 6 KSP Residual norm 3.278409376961e-07 26 7 KSP Residual norm 1.887429268064e-07 27 8 KSP Residual norm 6.446784332618e-08 28 9 KSP Residual norm 3.591913490308e-08 29 10 KSP Residual norm 1.165073891609e-08 30 11 KSP Residual norm 7.027811412811e-09 31 12 KSP Residual norm 3.272945333547e-09 32 13 KSP Residual norm 1.051501143617e-09 33 14 KSP Residual norm 1.866732880485e-10 34 15 KSP Residual norm 3.516571959552e-11 35 2 SNES Function norm 1.249882036745e-10 36SNES Object: 1 MPI process 37 type: newtonls 38 maximum iterations=50, maximum function evaluations=10000 39 tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 40 total number of linear solver iterations=29 41 total number of function evaluations=3 42 norm schedule ALWAYS 43 Jacobian is built using colored finite differences on a DMDA 44 SNESLineSearch Object: 1 MPI process 45 type: bt 46 interpolation: cubic 47 alpha=1.000000e-04 48 maxlambda=1.000000e+00, minlambda=1.000000e-12 49 tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 50 maximum iterations=40 51 KSP Object: 1 MPI process 52 type: gmres 53 restart=30, using classical (unmodified) Gram-Schmidt orthogonalization with no iterative refinement 54 happy breakdown tolerance=1e-30 55 maximum iterations=10000, initial guess is zero 56 tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 57 left preconditioning 58 using PRECONDITIONED norm type for convergence test 59 PC Object: 1 MPI process 60 type: jacobi 61 type DIAGONAL 62 linear system matrix = precond matrix: 63 Mat Object: 1 MPI process 64 type: seqsell 65 rows=64, cols=64, bs=4 66 total: nonzeros=1152, allocated nonzeros=1152 67 total number of mallocs used during MatSetValues calls=0 68Number of SNES iterations = 2 69