1c4762a1bSJed Brownlid velocity = 0.00591716, prandtl # = 1., grashof # = 1. 2c4762a1bSJed Brown 0 KSP Residual norm 0.22318 3c4762a1bSJed Brown 1 KSP Residual norm 0.0399771 4c4762a1bSJed Brown 2 KSP Residual norm 0.0263924 5c4762a1bSJed Brown 3 KSP Residual norm 0.0415116 6c4762a1bSJed Brown 4 KSP Residual norm 0.00334741 7c4762a1bSJed Brown 5 KSP Residual norm 0.00188077 8c4762a1bSJed Brown 6 KSP Residual norm 0.000591979 9c4762a1bSJed Brown 7 KSP Residual norm 0.000847763 10c4762a1bSJed Brown 8 KSP Residual norm 9.09501e-05 11c4762a1bSJed Brown 9 KSP Residual norm 4.07915e-05 12c4762a1bSJed Brown 10 KSP Residual norm 1.45997e-05 13c4762a1bSJed Brown 11 KSP Residual norm 2.32689e-05 14c4762a1bSJed Brown 12 KSP Residual norm 3.48513e-06 15c4762a1bSJed Brown 13 KSP Residual norm 4.00787e-06 16c4762a1bSJed Brown 14 KSP Residual norm 2.49517e-07 17c4762a1bSJed Brown 0 KSP Residual norm 6.24163e-06 18c4762a1bSJed Brown 1 KSP Residual norm 1.89562e-06 19c4762a1bSJed Brown 2 KSP Residual norm 9.1461e-07 20c4762a1bSJed Brown 3 KSP Residual norm 4.2732e-07 21c4762a1bSJed Brown 4 KSP Residual norm 4.10552e-07 22c4762a1bSJed Brown 5 KSP Residual norm 7.36292e-08 23c4762a1bSJed Brown 6 KSP Residual norm 4.22272e-08 24c4762a1bSJed Brown 7 KSP Residual norm 2.60372e-08 25c4762a1bSJed Brown 8 KSP Residual norm 1.40502e-08 26c4762a1bSJed Brown 9 KSP Residual norm 8.34563e-09 27c4762a1bSJed Brown 10 KSP Residual norm 9.87196e-09 28c4762a1bSJed Brown 11 KSP Residual norm 1.52953e-09 29c4762a1bSJed Brown 12 KSP Residual norm 2.726e-10 30c4762a1bSJed Brown 13 KSP Residual norm 2.133e-10 31c4762a1bSJed Brown 14 KSP Residual norm 9.213e-11 32c4762a1bSJed Brown 15 KSP Residual norm 7.141e-11 33c4762a1bSJed Brown 16 KSP Residual norm 3.286e-11 34c4762a1bSJed BrownSNES Object: 2 MPI processes 35c4762a1bSJed Brown type: newtonls 36c4762a1bSJed Brown maximum iterations=50, maximum function evaluations=10000 37c4762a1bSJed Brown tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 38c4762a1bSJed Brown total number of linear solver iterations=30 39c4762a1bSJed Brown total number of function evaluations=3 40c4762a1bSJed Brown norm schedule ALWAYS 41c4762a1bSJed Brown Jacobian is built using colored finite differences on a DMDA 42c4762a1bSJed Brown SNESLineSearch Object: 2 MPI processes 43c4762a1bSJed Brown type: bt 44c4762a1bSJed Brown interpolation: cubic 45c4762a1bSJed Brown alpha=1.000000e-04 46c4762a1bSJed Brown maxstep=1.000000e+08, minlambda=1.000000e-12 47c4762a1bSJed Brown tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 48c4762a1bSJed Brown maximum iterations=40 49c4762a1bSJed Brown KSP Object: 2 MPI processes 50c4762a1bSJed Brown type: ibcgs 51c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 52c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 53c4762a1bSJed Brown left preconditioning 54c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 55c4762a1bSJed Brown PC Object: 2 MPI processes 56c4762a1bSJed Brown type: bjacobi 57c4762a1bSJed Brown number of blocks = 2 58020d6619SPierre Jolivet Local solver information for first block is in the following KSP and PC objects on rank 0: 59020d6619SPierre Jolivet Use -ksp_view ::ascii_info_detail to display information for all blocks 608cc725e6SPierre Jolivet KSP Object: (sub_) 1 MPI process 61c4762a1bSJed Brown type: preonly 62c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 63c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 64c4762a1bSJed Brown left preconditioning 65c4762a1bSJed Brown using NONE norm type for convergence test 668cc725e6SPierre Jolivet PC Object: (sub_) 1 MPI process 67c4762a1bSJed Brown type: ilu 68c4762a1bSJed Brown out-of-place factorization 69c4762a1bSJed Brown 0 levels of fill 70c4762a1bSJed Brown tolerance for zero pivot 2.22045e-14 71c4762a1bSJed Brown matrix ordering: natural 72c4762a1bSJed Brown factor fill ratio given 1., needed 1. 73c4762a1bSJed Brown Factored matrix follows: 74*26cc229bSBarry Smith Mat Object: (sub_) 1 MPI process 75c4762a1bSJed Brown type: seqaij 76c4762a1bSJed Brown rows=364, cols=364, bs=4 77c4762a1bSJed Brown package used to perform factorization: petsc 78c4762a1bSJed Brown total: nonzeros=6640, allocated nonzeros=6640 79c4762a1bSJed Brown using I-node routines: found 91 nodes, limit used is 5 80c4762a1bSJed Brown linear system matrix = precond matrix: 818cc725e6SPierre Jolivet Mat Object: (sub_) 1 MPI process 82c4762a1bSJed Brown type: seqaij 83c4762a1bSJed Brown rows=364, cols=364, bs=4 84c4762a1bSJed Brown total: nonzeros=6640, allocated nonzeros=6640 85c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 86c4762a1bSJed Brown using I-node routines: found 91 nodes, limit used is 5 87c4762a1bSJed Brown linear system matrix = precond matrix: 88c4762a1bSJed Brown Mat Object: 2 MPI processes 89c4762a1bSJed Brown type: mpiaij 90c4762a1bSJed Brown rows=676, cols=676, bs=4 91c4762a1bSJed Brown total: nonzeros=12688, allocated nonzeros=12688 92c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 93c4762a1bSJed BrownNumber of SNES iterations = 2 94