1c4762a1bSJed BrownSolving a linear TS problem on 1 processor 2c4762a1bSJed BrownTimestep 0: step size = 0.000143637, time = 0., 2-norm error = 0., max norm error = 0. 3c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 1 4c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 1 5c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 1 6c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 1 7c4762a1bSJed BrownTimestep 1: step size = 0.000504055, time = 0.000143637, 2-norm error = 0.000290581, max norm error = 0.0004186 8c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 1 9c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 1 10c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 1 11c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 1 12c4762a1bSJed BrownTimestep 2: step size = 0.000500257, time = 0.000647692, 2-norm error = 0.0010422, max norm error = 0.00150753 13c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 1 14c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 1 15c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 1 16c4762a1bSJed Brown Linear solve converged due to CONVERGED_RTOL iterations 1 17c4762a1bSJed BrownTimestep 3: step size = 0.000526001, time = 0.00114795, 2-norm error = 0.0015392, max norm error = 0.0022348 18c4762a1bSJed Brownavg. error (2 norm) = 0.000957327, avg. error (max norm) = 0.00138698 19*8cc725e6SPierre JolivetTS Object: 1 MPI process 20c4762a1bSJed Brown type: rosw 21c4762a1bSJed Brown Rosenbrock-W ra34pw2 22c4762a1bSJed Brown Abscissa of A = 0.000000 0.871733 0.731580 1.000000 23c4762a1bSJed Brown Abscissa of A+Gamma = 0.435867 0.871733 0.731580 1.000000 24c4762a1bSJed Brown maximum steps=3 25c4762a1bSJed Brown maximum time=100. 26a6ab3590SBarry Smith total number of RHS function evaluations=12 27a6ab3590SBarry Smith total number of RHS Jacobian evaluations=12 28c4762a1bSJed Brown total number of linear solver iterations=12 29c4762a1bSJed Brown total number of linear solve failures=0 30c4762a1bSJed Brown total number of rejected steps=0 31c4762a1bSJed Brown using relative error tolerance of 0.0001, using absolute error tolerance of 0.0001 32*8cc725e6SPierre Jolivet TSAdapt Object: 1 MPI process 33c4762a1bSJed Brown type: basic 34c4762a1bSJed Brown safety factor 0.9 35c4762a1bSJed Brown extra safety factor after step rejection 0.5 36c4762a1bSJed Brown clip fastest increase 10. 37c4762a1bSJed Brown clip fastest decrease 0.1 38c4762a1bSJed Brown maximum allowed timestep 1e+20 39c4762a1bSJed Brown minimum allowed timestep 1e-20 40c4762a1bSJed Brown maximum solution absolute value to be ignored -1. 41*8cc725e6SPierre Jolivet SNES Object: 1 MPI process 42c4762a1bSJed Brown type: ksponly 43c4762a1bSJed Brown maximum iterations=50, maximum function evaluations=10000 44c4762a1bSJed Brown tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 45c4762a1bSJed Brown total number of linear solver iterations=1 46c4762a1bSJed Brown total number of function evaluations=1 47c4762a1bSJed Brown norm schedule ALWAYS 48*8cc725e6SPierre Jolivet KSP Object: 1 MPI process 49c4762a1bSJed Brown type: gmres 50c4762a1bSJed Brown restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement 51c4762a1bSJed Brown happy breakdown tolerance 1e-30 52c4762a1bSJed Brown maximum iterations=10000, initial guess is zero 53c4762a1bSJed Brown tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 54c4762a1bSJed Brown left preconditioning 55c4762a1bSJed Brown using PRECONDITIONED norm type for convergence test 56*8cc725e6SPierre Jolivet PC Object: 1 MPI process 57c4762a1bSJed Brown type: ilu 58c4762a1bSJed Brown out-of-place factorization 59c4762a1bSJed Brown 0 levels of fill 60c4762a1bSJed Brown tolerance for zero pivot 2.22045e-14 61c4762a1bSJed Brown matrix ordering: natural 62c4762a1bSJed Brown factor fill ratio given 1., needed 1. 63c4762a1bSJed Brown Factored matrix follows: 64*8cc725e6SPierre Jolivet Mat Object: 1 MPI process 65c4762a1bSJed Brown type: seqaij 66c4762a1bSJed Brown rows=60, cols=60 67c4762a1bSJed Brown package used to perform factorization: petsc 68c4762a1bSJed Brown total: nonzeros=176, allocated nonzeros=176 69c4762a1bSJed Brown not using I-node routines 70c4762a1bSJed Brown linear system matrix followed by preconditioner matrix: 71*8cc725e6SPierre Jolivet Mat Object: 1 MPI process 72c4762a1bSJed Brown type: seqaij 73c4762a1bSJed Brown rows=60, cols=60 74c4762a1bSJed Brown total: nonzeros=176, allocated nonzeros=176 75c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 76c4762a1bSJed Brown not using I-node routines 77*8cc725e6SPierre Jolivet Mat Object: 1 MPI process 78c4762a1bSJed Brown type: seqaij 79c4762a1bSJed Brown rows=60, cols=60 80c4762a1bSJed Brown total: nonzeros=176, allocated nonzeros=176 81c4762a1bSJed Brown total number of mallocs used during MatSetValues calls=0 82c4762a1bSJed Brown not using I-node routines 83