PetscMapGetLocalRange

gets the range of values owned by this process

Synopsis

#include "petscvec.h"   
#undef __FUNCT__  
#define __FUNCT__ "PetscMapGetLocalRange"
PetscErrorCode PETSCVEC_DLLEXPORT PetscMapGetLocalRange(PetscMap *map,PetscInt *rstart,PetscInt *rend)

Not Collective

Input Parameters

map -pointer to the map

Output Parameters

	rstart	- first index owned by this process
	rend	- one more than the last index owned by this process

Notes

Call this after the call to PetscMapInitialize()

Unlike regular PETSc objects you work with a pointer to the object instead of the object directly.

Fortran Notes