1b2d1094fSBarry Smithlid velocity = 0.0025, prandtl # = 1., grashof # = 1. 2b2d1094fSBarry Smith 0 SNES Function norm 5.097713965974e-02 3b2d1094fSBarry Smith 0 KSP Residual norm 4.478156318929e-01 4b2d1094fSBarry Smith 1 KSP Residual norm 1.332770193323e-07 5b2d1094fSBarry Smith 1 SNES Function norm 4.205141651798e-06 6b2d1094fSBarry Smith 0 KSP Residual norm 1.665563745957e-05 7b2d1094fSBarry Smith 1 KSP Residual norm 5.185921486633e-12 8b2d1094fSBarry Smith 2 SNES Function norm 6.137664574662e-12 9b2d1094fSBarry SmithSNES Object: 4 MPI processes 10b2d1094fSBarry Smith type: newtonls 11b2d1094fSBarry Smith maximum iterations=50, maximum function evaluations=10000 12b2d1094fSBarry Smith tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 13b2d1094fSBarry Smith total number of linear solver iterations=2 14b2d1094fSBarry Smith total number of function evaluations=3 15b2d1094fSBarry Smith norm schedule ALWAYS 16b2d1094fSBarry Smith Jacobian is built using colored finite differences on a DMDA 17b2d1094fSBarry Smith SNESLineSearch Object: 4 MPI processes 18b2d1094fSBarry Smith type: bt 19b2d1094fSBarry Smith interpolation: cubic 20b2d1094fSBarry Smith alpha=1.000000e-04 21a99ef635SJonas Heinzmann maxlambda=1.000000e+00, minlambda=1.000000e-12 22b2d1094fSBarry Smith tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 23b2d1094fSBarry Smith maximum iterations=40 24b2d1094fSBarry Smith KSP Object: 4 MPI processes 25b2d1094fSBarry Smith type: gmres 26f971d498SPierre Jolivet restart=30, using classical (unmodified) Gram-Schmidt orthogonalization with no iterative refinement 27*143f2514SPierre Jolivet happy breakdown tolerance=1e-30 28b2d1094fSBarry Smith maximum iterations=10000, initial guess is zero 29b2d1094fSBarry Smith tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 30b2d1094fSBarry Smith left preconditioning 31b2d1094fSBarry Smith using PRECONDITIONED norm type for convergence test 32b2d1094fSBarry Smith PC Object: 4 MPI processes 33b2d1094fSBarry Smith type: lu 34b2d1094fSBarry Smith out-of-place factorization 35b2d1094fSBarry Smith tolerance for zero pivot 2.22045e-14 36b2d1094fSBarry Smith matrix ordering: external 37b2d1094fSBarry Smith factor fill ratio given 0., needed 0. 38ecf3d421SBarry Smith Factored matrix: 39b2d1094fSBarry Smith Mat Object: 4 MPI processes 40b2d1094fSBarry Smith type: superlu_dist 41b2d1094fSBarry Smith rows=1600, cols=1600 42b2d1094fSBarry Smith package used to perform factorization: superlu_dist 43b2d1094fSBarry Smith total: nonzeros=0, allocated nonzeros=0 44b2d1094fSBarry Smith SuperLU_DIST run parameters: 45b2d1094fSBarry Smith Process grid nprow 1 x npcol 2 46b2d1094fSBarry Smith Using 3d decomposition with npdep 2 47b2d1094fSBarry Smith Equilibrate matrix TRUE 48b2d1094fSBarry Smith Replace tiny pivots FALSE 49b2d1094fSBarry Smith Use iterative refinement FALSE 50b2d1094fSBarry Smith Processors in row 1 col partition 2 51b2d1094fSBarry Smith Row permutation LargeDiag_MC64 52b2d1094fSBarry Smith Column permutation METIS_AT_PLUS_A 53b2d1094fSBarry Smith Parallel symbolic factorization FALSE 54b2d1094fSBarry Smith Repeated factorization SamePattern 55b2d1094fSBarry Smith Using SuperLU_DIST in single precision 56ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 57b2d1094fSBarry Smith Mat Object: 4 MPI processes 58b2d1094fSBarry Smith type: mpiaij 59b2d1094fSBarry Smith rows=1600, cols=1600, bs=4 60b2d1094fSBarry Smith total: nonzeros=30720, allocated nonzeros=30720 61b2d1094fSBarry Smith total number of mallocs used during MatSetValues calls=0 62b2d1094fSBarry SmithNumber of SNES iterations = 2 63