petsc-3.8.4 2018-03-24
PetscObjectGetOptionsPrefix
Gets the prefix of the PetscObject.
Synopsis
#include "petscsys.h"
PetscErrorCode PetscObjectGetOptionsPrefix(PetscObject obj,const char *prefix[])
Input Parameters
obj -any PETSc object, for example a Vec, Mat or KSP.
Output Parameters
prefix -pointer to the prefix string used is returned
See Also
PetscOptionsCreate(), PetscOptionsDestroy(), PetscObjectSetOptionsPrefix(), PetscObjectAppendOptionsPrefix(), PetscObjectPrependOptionsPrefix(),
TSGetOptionsPrefix(), SNESGetOptionsPrefix(), KSPGetOptionsPrefix()
Level:advanced
Location:src/sys/objects/prefix.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/snes/examples/tutorials/ex56.c.html