petsc-3.7.7 2017-09-25
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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