ISLocalToGlobalMappingRestoreNodeInfo#
Frees the memory allocated by ISLocalToGlobalMappingGetNodeInfo()
Synopsis#
#include "petscis.h"
PetscErrorCode ISLocalToGlobalMappingRestoreNodeInfo(ISLocalToGlobalMapping mapping, PetscInt *n, PetscInt *n_procs[], PetscInt **procs[])
Not Collective
Input Parameters#
mapping - the mapping from local to global indexing
n - number of local nodes
n_procs - an array storing the number of processes for each local node (including self)
procs - the processes’ rank for each local node (sorted, self is first)
See Also#
Low-level Vector Communication, ISLocalToGlobalMappingDestroy(), ISLocalToGlobalMappingCreateIS(), ISLocalToGlobalMappingCreate(),
ISLocalToGlobalMappingGetInfo()
Level#
advanced
Location#
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages