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

Input Parameters

• dm - the DMCOMPOSITE 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

Note

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

See Also

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

Level

advanced

Location

src/dm/impls/composite/pack.c

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Index of all DM routines
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