1c4762a1bSJed Brownlid velocity = 0.0625, prandtl # = 1., grashof # = 1. 2c4762a1bSJed Brown 0 KSP Residual norm 0.244212 3c4762a1bSJed Brown 1 KSP Residual norm 0.0263811 4c4762a1bSJed Brown 2 KSP Residual norm 0.001012 5c4762a1bSJed Brown 3 KSP Residual norm 0.000219671 6c4762a1bSJed Brown 4 KSP Residual norm 8.29849e-06 7c4762a1bSJed Brown 5 KSP Residual norm 1.63718e-06 8c4762a1bSJed Brown 0 KSP Residual norm 2.29703e-05 9c4762a1bSJed Brown 1 KSP Residual norm 2.80698e-06 10c4762a1bSJed Brown 2 KSP Residual norm 6.02504e-07 11c4762a1bSJed Brown 3 KSP Residual norm 1.59775e-07 12c4762a1bSJed Brown 4 KSP Residual norm 6.11071e-09 13c4762a1bSJed Brown 5 KSP Residual norm 7.777e-10 14c4762a1bSJed Brown 6 KSP Residual norm 8.330e-11 15c4762a1bSJed BrownSNES Object: 2 MPI processes 16c4762a1bSJed Brown type: newtonls 17c4762a1bSJed Brown maximum iterations=50, maximum function evaluations=10000 18c4762a1bSJed Brown tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 19c4762a1bSJed Brown total number of linear solver iterations=11 20c4762a1bSJed Brown total number of function evaluations=3 21c4762a1bSJed Brown norm schedule ALWAYS 22c4762a1bSJed Brown Jacobian is built using colored finite differences on a DMDA 23c4762a1bSJed Brown SNESLineSearch Object: 2 MPI processes 24c4762a1bSJed Brown type: bt 25c4762a1bSJed Brown interpolation: cubic 26c4762a1bSJed Brown alpha=1.000000e-04 27a99ef635SJonas Heinzmann maxlambda=1.000000e+00, minlambda=1.000000e-12 28c4762a1bSJed Brown tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 29c4762a1bSJed Brown maximum iterations=40 30c4762a1bSJed Brown KSP Object: 2 MPI processes 31c4762a1bSJed Brown type: gmres 32f971d498SPierre Jolivet restart=30, using classical (unmodified) Gram-Schmidt orthogonalization with no iterative refinement 33*143f2514SPierre Jolivet happy breakdown tolerance=1e-30 34c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 35c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 36c4762a1bSJed Brown left preconditioning 37c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 38c4762a1bSJed Brown PC Object: 2 MPI processes 39c4762a1bSJed Brown type: parms 40c4762a1bSJed Brown global preconditioner: Restricted Additive Schwarz 41c4762a1bSJed Brown local preconditioner: ARMS 42c4762a1bSJed Brown non-zero elements/original non-zero entries: 0.75 43c4762a1bSJed Brown Tolerance for local solve: 0.01 44c4762a1bSJed Brown Number of levels: 10 45c4762a1bSJed Brown Using nonsymmetric permutation 46c4762a1bSJed Brown Block size: 250 47c4762a1bSJed Brown Tolerance for independent sets: 0.4 48c4762a1bSJed Brown Inner Krylov dimension: 0 49c4762a1bSJed Brown Maximum number of inner iterations: 0 50c4762a1bSJed Brown amount of fill-in for ilut, iluk and arms: 20 51c4762a1bSJed Brown amount of fill-in for schur: 20 52c4762a1bSJed Brown amount of fill-in for ILUT L and U: 20 53c4762a1bSJed Brown drop tolerance for L, U, L^{-1}F and EU^{-1}: 1e-05 54c4762a1bSJed Brown drop tolerance for schur complement at each level: 0.001 55c4762a1bSJed Brown drop tolerance for ILUT in last level schur complement: 0.001 56ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 57c4762a1bSJed Brown Mat Object: 2 MPI processes 58c4762a1bSJed Brown type: mpiaij 59c4762a1bSJed Brown rows=64, cols=64, bs=4 60c4762a1bSJed Brown total: nonzeros=1024, allocated nonzeros=1024 61c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 62c4762a1bSJed BrownNumber of SNES iterations = 2 63