ISLocalToGlobalMappingGetSize#
Gets the local size of a local to global mapping
Synopsis#
#include "petscis.h"
PetscErrorCode ISLocalToGlobalMappingGetSize(ISLocalToGlobalMapping mapping, PetscInt *n)
Not Collective
Input Parameter#
mapping - local to global mapping
Output Parameter#
n - the number of entries in the local mapping,
ISLocalToGlobalMappingGetIndices()returns an array of this length
See Also#
Low-level Vector Communication, ISLocalToGlobalMapping, ISLocalToGlobalMappingDestroy(), ISLocalToGlobalMappingCreate()
Level#
advanced
Location#
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages