1TS Object: 1 MPI processes 2 type: rosw 3 Rosenbrock-W ra34pw2 4 Abscissa of A = 0.000000 0.871733 0.731580 1.000000 5 Abscissa of A+Gamma = 0.435867 0.871733 0.731580 1.000000 6 maximum time=20000. 7 total number of nonlinear solver iterations=504 8 total number of linear solver iterations=504 9 total number of linear solve failures=0 10 total number of rejected steps=10 11 using relative error tolerance of 0.0001, using absolute error tolerance of 0.0001 12 TSAdapt Object: 1 MPI processes 13 type: basic 14 safety factor 0.9 15 extra safety factor after step rejection 0.5 16 clip fastest increase 10. 17 clip fastest decrease 0.1 18 maximum allowed timestep 1e+20 19 minimum allowed timestep 1e-20 20 maximum solution absolute value to be ignored -1. 21 SNES Object: 1 MPI processes 22 type: ksponly 23 maximum iterations=50, maximum function evaluations=10000 24 tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 25 total number of linear solver iterations=1 26 total number of function evaluations=1 27 norm schedule ALWAYS 28 Jacobian is never rebuilt 29 KSP Object: 1 MPI processes 30 type: gmres 31 restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement 32 happy breakdown tolerance 1e-30 33 maximum iterations=10000, initial guess is zero 34 tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 35 left preconditioning 36 using PRECONDITIONED norm type for convergence test 37 PC Object: 1 MPI processes 38 type: ilu 39 out-of-place factorization 40 0 levels of fill 41 tolerance for zero pivot 2.22045e-14 42 matrix ordering: natural 43 factor fill ratio given 1., needed 1. 44 Factored matrix follows: 45 Mat Object: 1 MPI processes 46 type: seqaij 47 rows=4, cols=4 48 package used to perform factorization: petsc 49 total: nonzeros=16, allocated nonzeros=16 50 using I-node routines: found 1 nodes, limit used is 5 51 linear system matrix = precond matrix: 52 Mat Object: 1 MPI processes 53 type: seqaij 54 rows=4, cols=4 55 total: nonzeros=16, allocated nonzeros=16 56 total number of mallocs used during MatSetValues calls=0 57 using I-node routines: found 1 nodes, limit used is 5 58