18cc725e6SPierre JolivetDM Object: 1 MPI process 2c4762a1bSJed Brown type: plex 3c4762a1bSJed BrownMesh in 2 dimensions: 49880b877SBarry Smith Number of 0-cells per rank: 14 59880b877SBarry Smith Number of 1-cells per rank: 20 69880b877SBarry Smith Number of 2-cells per rank: 19 (12) 7c4762a1bSJed BrownLabels: 8c4762a1bSJed Brown ghost: 0 strata of sizes () 9c4762a1bSJed Brown vtk: 1 strata of sizes (7) 10c4762a1bSJed Brown Cell Sets: 1 strata of sizes (7) 11c4762a1bSJed Brown Face Sets: 4 strata of sizes (4, 4, 1, 3) 12c4762a1bSJed Brown depth: 3 strata of sizes (14, 20, 19) 13c4762a1bSJed Brown 0 time 0 |x| ( 0, 7.801) 14c4762a1bSJed Brown 1 time 0.9934 |x| ( 0, 4.265) 15c4762a1bSJed Brown 2 time 1.987 |x| ( 0, 1.646) 16c4762a1bSJed Brown 3 time 2.98 |x| ( 0, 1.62) 178cc725e6SPierre JolivetTS Object: 1 MPI process 18c4762a1bSJed Brown type: beuler 19c4762a1bSJed Brown maximum steps=1000 20c4762a1bSJed Brown maximum time=2 21c4762a1bSJed Brown total number of nonlinear solver iterations=84 22c4762a1bSJed Brown total number of nonlinear solve failures=0 23c4762a1bSJed Brown total number of linear solver iterations=84 24c4762a1bSJed Brown total number of rejected steps=0 258cc725e6SPierre Jolivet SNES Object: 1 MPI process 26c4762a1bSJed Brown type: newtonls 27c4762a1bSJed Brown maximum iterations=50, maximum function evaluations=10000 28c4762a1bSJed Brown tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 29c4762a1bSJed Brown total number of linear solver iterations=26 30c4762a1bSJed Brown total number of function evaluations=37 31c4762a1bSJed Brown norm schedule ALWAYS 328cc725e6SPierre Jolivet SNESLineSearch Object: 1 MPI process 33c4762a1bSJed Brown type: bt 34c4762a1bSJed Brown interpolation: cubic 35c4762a1bSJed Brown alpha=1.000000e-04 36a99ef635SJonas Heinzmann maxlambda=1.000000e+00, minlambda=1.000000e-12 37c4762a1bSJed Brown tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 38c4762a1bSJed Brown maximum iterations=40 398cc725e6SPierre Jolivet KSP Object: 1 MPI process 40c4762a1bSJed Brown type: gmres 41f971d498SPierre Jolivet restart=30, using classical (unmodified) Gram-Schmidt orthogonalization with no iterative refinement 42*143f2514SPierre Jolivet happy breakdown tolerance=1e-30 43c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 44c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000 45c4762a1bSJed Brown left preconditioning 46c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 478cc725e6SPierre Jolivet PC Object: 1 MPI process 48c4762a1bSJed Brown type: lu 49c4762a1bSJed Brown out-of-place factorization 50c4762a1bSJed Brown tolerance for zero pivot 2.22045e-14 51c4762a1bSJed Brown matrix ordering: nd 52c4762a1bSJed Brown factor fill ratio given 5, needed 1 53ecf3d421SBarry Smith Factored matrix: 548cc725e6SPierre Jolivet Mat Object: 1 MPI process 55c4762a1bSJed Brown type: seqaij 56c4762a1bSJed Brown rows=21, cols=21 57c4762a1bSJed Brown package used to perform factorization: petsc 58c4762a1bSJed Brown total: nonzeros=63, allocated nonzeros=63 59c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 60c4762a1bSJed Brown using I-node routines: found 7 nodes, limit used is 5 61ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 628cc725e6SPierre Jolivet Mat Object: 1 MPI process 63c4762a1bSJed Brown type: seqaij 64c4762a1bSJed Brown rows=21, cols=21 65c4762a1bSJed Brown total: nonzeros=63, allocated nonzeros=63 66c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 67c4762a1bSJed Brown using I-node routines: found 7 nodes, limit used is 5 68c4762a1bSJed BrownCONVERGED_TIME at time 2.98018 after 3 steps 69