12-norm of error 0. 22-norm of error 7.72155e-08 32-norm of error 1.53905e-07 42-norm of error 2.30407e-07 52-norm of error 3.06382e-07 62-norm of error 3.82162e-07 7TS Object: 1 MPI process 8 type: beuler 9 maximum steps=5 10 maximum time=4. 11 total number of RHS function evaluations=24 12 total number of RHS Jacobian evaluations=17 13 total number of nonlinear solver iterations=17 14 total number of linear solver iterations=41 15 total number of nonlinear solve failures=0 16 total number of rejected steps=0 17 using relative error tolerance of 1e-07, using absolute error tolerance of 1e-07 18 TSAdapt Object: 1 MPI process 19 type: none 20 SNES Object: 1 MPI process 21 type: newtonls 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=7 25 total number of function evaluations=4 26 norm schedule ALWAYS 27 SNESLineSearch Object: 1 MPI process 28 type: bt 29 interpolation: cubic 30 alpha=1.000000e-04 31 maxstep=1.000000e+08, minlambda=1.000000e-12 32 tolerances: relative=1.000000e-08, absolute=1.000000e-15, lambda=1.000000e-08 33 maximum iterations=40 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: none 44 linear system matrix = precond matrix: 45 Mat Object: 1 MPI process 46 type: shell 47 rows=90, cols=90 48 has attached null space 49