#include "petscsys.h" PetscErrorCode PetscOptionsInsert(PetscOptions options,int *argc,char ***args,const char file[])
options | - options database or NULL for the default global database Many br | |
argc | - count of number of command line arguments Many br | |
args | - the command line arguments Many br | |
file | - optional filename, defaults to ~username/.petscrc Many br |
-options_monitor <optional filename> | - print options names and values as they are set Many br | |
-options_file <filename> | - read options from a file Many br |