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 2.30581e-05 9c4762a1bSJed Brown 1 KSP Residual norm 1.47399e-06 10c4762a1bSJed Brown 2 KSP Residual norm 4.34419e-07 11c4762a1bSJed Brown 3 KSP Residual norm 8.15581e-09 12c4762a1bSJed Brown 4 KSP Residual norm 8.072e-10 13c4762a1bSJed Brown 5 KSP Residual norm 8.211e-11 14c4762a1bSJed BrownSNES Object: 2 MPI processes 15c4762a1bSJed Brown type: newtonls 16c4762a1bSJed Brown maximum iterations=50, maximum function evaluations=10000 17c4762a1bSJed Brown tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 18c4762a1bSJed Brown total number of linear solver iterations=10 19c4762a1bSJed Brown total number of function evaluations=3 20c4762a1bSJed Brown norm schedule ALWAYS 21c4762a1bSJed Brown Jacobian is built using colored finite differences on a DMDA 22c4762a1bSJed Brown SNESLineSearch Object: 2 MPI processes 23c4762a1bSJed Brown type: bt 24c4762a1bSJed Brown interpolation: cubic 25c4762a1bSJed Brown alpha=1.000000e-04 26a99ef635SJonas Heinzmann maxlambda=1.000000e+00, minlambda=1.000000e-12 27c4762a1bSJed Brown tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 28c4762a1bSJed Brown maximum iterations=40 29c4762a1bSJed Brown KSP Object: 2 MPI processes 30c4762a1bSJed Brown type: gmres 31f971d498SPierre Jolivet restart=30, using classical (unmodified) Gram-Schmidt orthogonalization with no iterative refinement 32*143f2514SPierre Jolivet happy breakdown tolerance=1e-30 33c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 34c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 35c4762a1bSJed Brown left preconditioning 36c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 37c4762a1bSJed Brown PC Object: 2 MPI processes 38c4762a1bSJed Brown type: parms 39c4762a1bSJed Brown global preconditioner: Restricted Additive Schwarz 40c4762a1bSJed Brown local preconditioner: ARMS 41c4762a1bSJed Brown non-zero elements/original non-zero entries: 0.71 42c4762a1bSJed Brown Tolerance for local solve: 0.01 43c4762a1bSJed Brown Number of levels: 10 44c4762a1bSJed Brown Using nonsymmetric permutation 45c4762a1bSJed Brown Block size: 250 46c4762a1bSJed Brown Tolerance for independent sets: 0.4 47c4762a1bSJed Brown Inner Krylov dimension: 0 48c4762a1bSJed Brown Maximum number of inner iterations: 0 49c4762a1bSJed Brown amount of fill-in for ilut, iluk and arms: 20 50c4762a1bSJed Brown amount of fill-in for schur: 20 51c4762a1bSJed Brown amount of fill-in for ILUT L and U: 20 52c4762a1bSJed Brown drop tolerance for L, U, L^{-1}F and EU^{-1}: 1e-05 53c4762a1bSJed Brown drop tolerance for schur complement at each level: 0.001 54c4762a1bSJed Brown drop tolerance for ILUT in last level schur complement: 0.001 55ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 56c4762a1bSJed Brown Mat Object: 2 MPI processes 57c4762a1bSJed Brown type: mpiaij 58c4762a1bSJed Brown rows=64, cols=64, bs=4 59c4762a1bSJed Brown total: nonzeros=1024, allocated nonzeros=1024 60c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 61c4762a1bSJed BrownNumber of SNES iterations = 2 62