18cc725e6SPierre JolivetDM Object: 1 MPI process 2c4762a1bSJed Brown type: plex 3c4762a1bSJed BrownMesh in 2 dimensions: 49880b877SBarry Smith Number of 0-cells per rank: 16 59880b877SBarry Smith Number of 1-cells per rank: 24 69880b877SBarry Smith Number of 2-cells per rank: 21 (12) 7c4762a1bSJed BrownLabels: 8c4762a1bSJed Brown ghost: 0 strata of sizes () 9c4762a1bSJed Brown vtk: 1 strata of sizes (9) 10c4762a1bSJed Brown Face Sets: 4 strata of sizes (3, 3, 3, 3) 11c4762a1bSJed Brown marker: 1 strata of sizes (24) 12c4762a1bSJed Brown depth: 3 strata of sizes (16, 24, 21) 13c4762a1bSJed Brown 0 time 0 |x| ( 0, 3.333) 14c4762a1bSJed Brown Nonlinear solve converged due to CONVERGED_FNORM_RELATIVE iterations 34 15c4762a1bSJed Brown 1 time 0.9934 |x| ( 0, 2.024) 16c4762a1bSJed Brown Nonlinear solve converged due to CONVERGED_SNORM_RELATIVE iterations 35 17c4762a1bSJed Brown 2 time 1.987 |x| ( 0, 1.554) 18c4762a1bSJed Brown Nonlinear solve converged due to CONVERGED_SNORM_RELATIVE iterations 32 19c4762a1bSJed Brown 3 time 2.98 |x| ( 0, 1.401) 208cc725e6SPierre JolivetTS Object: 1 MPI process 21c4762a1bSJed Brown type: beuler 22c4762a1bSJed Brown maximum steps=1000 23c4762a1bSJed Brown maximum time=2 24c4762a1bSJed Brown total number of nonlinear solver iterations=101 25c4762a1bSJed Brown total number of nonlinear solve failures=0 26c4762a1bSJed Brown total number of linear solver iterations=103 27c4762a1bSJed Brown total number of rejected steps=0 288cc725e6SPierre Jolivet SNES Object: 1 MPI process 29c4762a1bSJed Brown type: newtonls 30c4762a1bSJed Brown maximum iterations=50, maximum function evaluations=10000 31c4762a1bSJed Brown tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 32c4762a1bSJed Brown total number of linear solver iterations=33 33c4762a1bSJed Brown total number of function evaluations=64 34c4762a1bSJed Brown norm schedule ALWAYS 358cc725e6SPierre Jolivet SNESLineSearch Object: 1 MPI process 36c4762a1bSJed Brown type: bt 37c4762a1bSJed Brown interpolation: cubic 38c4762a1bSJed Brown alpha=1.000000e-04 39a99ef635SJonas Heinzmann maxlambda=1.000000e+00, minlambda=1.000000e-12 40c4762a1bSJed Brown tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 41c4762a1bSJed Brown maximum iterations=40 428cc725e6SPierre Jolivet KSP Object: 1 MPI process 43c4762a1bSJed Brown type: gmres 44f971d498SPierre Jolivet restart=30, using classical (unmodified) Gram-Schmidt orthogonalization with no iterative refinement 45*143f2514SPierre Jolivet happy breakdown tolerance=1e-30 46c4762a1bSJed Brown maximum iterations=100, initial guess is zero 47c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000 48c4762a1bSJed Brown left preconditioning 49c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 508cc725e6SPierre Jolivet PC Object: 1 MPI process 51c4762a1bSJed Brown type: ilu 52c4762a1bSJed Brown out-of-place factorization 53c4762a1bSJed Brown 0 levels of fill 54c4762a1bSJed Brown tolerance for zero pivot 2.22045e-14 55c4762a1bSJed Brown matrix ordering: natural 56c4762a1bSJed Brown factor fill ratio given 1, needed 1 57ecf3d421SBarry Smith Factored matrix: 588cc725e6SPierre Jolivet Mat Object: 1 MPI process 59c4762a1bSJed Brown type: seqaij 60c4762a1bSJed Brown rows=27, cols=27 61c4762a1bSJed Brown package used to perform factorization: petsc 62c4762a1bSJed Brown total: nonzeros=81, allocated nonzeros=81 63c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 64c4762a1bSJed Brown using I-node routines: found 9 nodes, limit used is 5 65ecf3d421SBarry Smith linear system matrix, which is also used to construct the preconditioner: 668cc725e6SPierre Jolivet Mat Object: 1 MPI process 67c4762a1bSJed Brown type: seqaij 68c4762a1bSJed Brown rows=27, cols=27 69c4762a1bSJed Brown total: nonzeros=81, allocated nonzeros=81 70c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 71c4762a1bSJed Brown using I-node routines: found 9 nodes, limit used is 5 72c4762a1bSJed BrownCONVERGED_TIME at time 2.98018 after 3 steps 73