PetscFunctionBeginUser#

First executable line of user provided routines

Synopsis#

#include <petscsys.h>
void PetscFunctionBeginUser;

Not Collective; No Fortran Support

     int something;

     PetscFunctionBeginUser;

Functions that incorporate this must call PetscFunctionReturn() instead of return except for main().

May be used before PetscInitialize()

This is identical to PetscFunctionBegin except it labels the routine as a user routine instead of as a PETSc library routine.

intermediate