petsc-3.14.6 2021-03-30
ISLocalToGlobalMappingRestoreInfo
Frees the memory allocated by ISLocalToGlobalMappingGetInfo()
Synopsis
#include "petscis.h"
PetscErrorCode ISLocalToGlobalMappingRestoreInfo(ISLocalToGlobalMapping mapping,PetscInt *nproc,PetscInt *procs[],PetscInt *numprocs[],PetscInt **indices[])
Collective on ISLocalToGlobalMapping
Input Parameters
| mapping | - the mapping from local to global indexing
|
Output Parameter
| nproc | - number of processors that are connected to this one
|
| proc | - neighboring processors
|
| numproc | - number of indices for each processor
|
| indices | - indices of local nodes shared with neighbor (sorted by global numbering)
|
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