2-pc_factor_mat_solver_type mumps 
 
    8-snes_max_linear_solve_fail PETSC_UNLIMITED
 
   10-snes_linesearch_type bt
 
   11-snes_linesearch_monitor 
 
   16-ts_exact_final_time matchstep
 
   19-ts_max_snes_failures PETSC_UNLIMITED
 
   20-ts_error_if_step_fails false
 
   27-mat_mumps_icntl_14 800