petsc-3.12.5 2020-03-29
ISLocalToGlobalMappingRestoreNodeInfo
Frees the memory allocated by ISLocalToGlobalMappingGetNodeInfo()
Synopsis
#include "petscis.h"
PetscErrorCode ISLocalToGlobalMappingRestoreNodeInfo(ISLocalToGlobalMapping mapping,PetscInt *nnodes,PetscInt *count[],PetscInt **indices[])
Collective on ISLocalToGlobalMapping
Input Parameters
mapping -the mapping from local to global indexing
Output Parameter
| nnodes | - number of local nodes
|
| count | - number of neighboring processors per node
|
| indices | - indices of processes sharing the node (sorted)
|
See Also
ISLocalToGlobalMappingDestroy(), ISLocalToGlobalMappingCreateIS(), ISLocalToGlobalMappingCreate(),
ISLocalToGlobalMappingGetInfo()
Level
advanced
Location
src/vec/is/utils/isltog.c
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages