1TS Object: 1 MPI process 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 initial time step=0.1 7 maximum time=1. 8 maximum number of step rejections=10 9 maximum number of SNES failures allowed=1 10 total number of I function evaluations=112 11 total number of RHS function evaluations=112 12 total number of nonlinear solver iterations=64 13 total number of linear solver iterations=64 14 total number of linear solve failures=0 15 total number of rejected steps=1 16 using relative error tolerance of 0.0001, using absolute error tolerance of 0.0001 17 TSAdapt Object: 1 MPI process 18 type: basic 19 safety factor 0.9 20 extra safety factor after step rejection 0.5 21 clip fastest increase 10. 22 clip fastest decrease 0.1 23 maximum allowed timestep 1e+20 24 minimum allowed timestep 1e-20 25 maximum solution absolute value to be ignored -1. 26 SNES Object: 1 MPI process 27 type: ksponly 28 maximum iterations=50, maximum function evaluations=10000 29 tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 30 total number of linear solver iterations=1 31 total number of function evaluations=1 32 norm schedule ALWAYS 33 Jacobian is built using finite differences one column at a time 34 KSP Object: 1 MPI process 35 type: gmres 36 restart=30, using classical (unmodified) Gram-Schmidt orthogonalization with no iterative refinement 37 happy breakdown tolerance=1e-30 38 maximum iterations=10000, initial guess is zero 39 tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 40 left preconditioning 41 using PRECONDITIONED norm type for convergence test 42 PC Object: 1 MPI process 43 type: ilu 44 out-of-place factorization 45 0 levels of fill 46 tolerance for zero pivot 2.22045e-14 47 matrix ordering: external 48 factor fill ratio given 0., needed 0. 49 Factored matrix: 50 Mat Object: 1 MPI process 51 type: seqdense 52 rows=2, cols=2 53 package used to perform factorization: petsc 54 total: nonzeros=4, allocated nonzeros=4 55 linear system matrix, which is also used to construct the preconditioner: 56 Mat Object: 1 MPI process 57 type: seqdense 58 rows=2, cols=2 59 total: nonzeros=4, allocated nonzeros=4 60 total number of mallocs used during MatSetValues calls=0 61