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 steps=1000 7 maximum time=20. 8 total number of nonlinear solver iterations=108 9 total number of linear solver iterations=108 10 total number of linear solve failures=0 11 total number of rejected steps=0 12 using relative error tolerance of 0.0001, using absolute error tolerance of 0.0001 13 TSAdapt Object: 1 MPI processes 14 type: basic 15 safety factor 0.9 16 extra safety factor after step rejection 0.5 17 clip fastest increase 10. 18 clip fastest decrease 0.1 19 maximum allowed timestep 1e+20 20 minimum allowed timestep 1e-20 21 maximum solution absolute value to be ignored -1. 22 SNES Object: 1 MPI processes 23 type: ksponly 24 maximum iterations=50, maximum function evaluations=10000 25 tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 26 total number of linear solver iterations=1 27 total number of function evaluations=1 28 norm schedule ALWAYS 29 Jacobian is never rebuilt 30 KSP Object: 1 MPI processes 31 type: gmres 32 restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement 33 happy breakdown tolerance 1e-30 34 maximum iterations=10000, initial guess is zero 35 tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 36 left preconditioning 37 using PRECONDITIONED norm type for convergence test 38 PC Object: 1 MPI processes 39 type: ilu 40 out-of-place factorization 41 0 levels of fill 42 tolerance for zero pivot 2.22045e-14 43 matrix ordering: natural 44 factor fill ratio given 1., needed 1. 45 Factored matrix follows: 46 Mat Object: 1 MPI processes 47 type: seqaij 48 rows=3, cols=3 49 package used to perform factorization: petsc 50 total: nonzeros=9, allocated nonzeros=9 51 total number of mallocs used during MatSetValues calls=0 52 using I-node routines: found 1 nodes, limit used is 5 53 linear system matrix = precond matrix: 54 Mat Object: 1 MPI processes 55 type: seqaij 56 rows=3, cols=3 57 total: nonzeros=9, allocated nonzeros=9 58 total number of mallocs used during MatSetValues calls=0 59 using I-node routines: found 1 nodes, limit used is 5 60