PetscMapGetLocalSize
Gets the local size for a PetscMap object.
Synopsis
#include "petscvec.h"
#undef __FUNCT__
#define __FUNCT__ "PetscMapGetLocalSize"
PetscErrorCode PETSCVEC_DLLEXPORT PetscMapGetLocalSize(PetscMap *map,PetscInt *n)
Not Collective
Input Parameters
map -pointer to the map
Output Parameters
n -the local size
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
Not available from Fortran
See Also
PetscMapInitialize(), PetscMapSetSize(), PetscMapGetSize(), PetscMapGetLocalSize(),
PetscMapGetLocalRange(), PetscMapGetGlobalRange(), PetscMapSetBlockSize(), PetscMapGetBlockSize()
Level:intermediate
Location:src/vec/vec/impls/mpi/pmap.c
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages