petsc-3.10.2 2018-10-09
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DMCompositeRestoreLocalAccessArray

Returns the vectors obtained with DMCompositeGetLocalAccessArray().

Synopsis

#include "petscdmcomposite.h"  
PetscErrorCode  DMCompositeRestoreLocalAccessArray(DM dm,Vec pvec,PetscInt nwanted,const PetscInt *wanted,Vec *vecs)
Collective on DMComposite.

Input Parameters

dm - the packer object
pvec - packed vector
nwanted - number of vectors wanted
wanted - sorted array of vectors wanted, or NULL to restore all vectors
vecs - array of local vectors to return

Notes

nwanted and wanted must match the values given to DMCompositeGetLocalAccessArray() otherwise the call will fail.

See Also

DMCompositeGetLocalAccessArray(), DMCompositeRestoreAccessArray(),
DMCompositeRestoreAccess(), DMCompositeRestoreEntries(), DMCompositeScatter(), DMCompositeGather()

Level

advanced

Location

src/dm/impls/composite/pack.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages