1Solving a linear TS problem on 1 processor 2Timestep 0: step size = 0.000143637, time = 0., 2-norm error = 0., max norm error = 0. 3 Linear solve converged due to CONVERGED_RTOL iterations 1 4Timestep 1: step size = 0.000143637, time = 0.000143637, 2-norm error = 0.00112483, max norm error = 0.00162124 5 Linear solve converged due to CONVERGED_RTOL iterations 1 6Timestep 2: step size = 0.000143637, time = 0.000287274, 2-norm error = 0.00213968, max norm error = 0.00308653 7 Linear solve converged due to CONVERGED_RTOL iterations 1 8Timestep 3: step size = 0.000143637, time = 0.000430911, 2-norm error = 0.00305264, max norm error = 0.0044073 9avg. error (2 norm) = 0.00210572, avg. error (max norm) = 0.00303835 10TS Object: 1 MPI processes 11 type: beuler 12 maximum steps=3 13 maximum time=100. 14 total number of linear solver iterations=3 15 total number of linear solve failures=0 16 total number of rejected steps=0 17 using relative error tolerance of 0.0001, using absolute error tolerance of 0.0001 18 TSAdapt Object: 1 MPI processes 19 type: none 20 SNES Object: 1 MPI processes 21 type: ksponly 22 maximum iterations=50, maximum function evaluations=10000 23 tolerances: relative=1e-08, absolute=1e-50, solution=1e-08 24 total number of linear solver iterations=1 25 total number of function evaluations=1 26 norm schedule ALWAYS 27 KSP Object: 1 MPI processes 28 type: gmres 29 restart=30, using Classical (unmodified) Gram-Schmidt Orthogonalization with no iterative refinement 30 happy breakdown tolerance 1e-30 31 maximum iterations=10000, initial guess is zero 32 tolerances: relative=1e-05, absolute=1e-50, divergence=10000. 33 left preconditioning 34 using PRECONDITIONED norm type for convergence test 35 PC Object: 1 MPI processes 36 type: ilu 37 out-of-place factorization 38 0 levels of fill 39 tolerance for zero pivot 2.22045e-14 40 matrix ordering: natural 41 factor fill ratio given 1., needed 1. 42 Factored matrix follows: 43 Mat Object: 1 MPI processes 44 type: seqaij 45 rows=60, cols=60 46 package used to perform factorization: petsc 47 total: nonzeros=176, allocated nonzeros=176 48 not using I-node routines 49 linear system matrix = precond matrix: 50 Mat Object: 1 MPI processes 51 type: seqaij 52 rows=60, cols=60 53 total: nonzeros=176, allocated nonzeros=300 54 total number of mallocs used during MatSetValues calls=0 55 not using I-node routines 56