DMCompositeGetLocalVectors#

Gets local vectors for each part of a DMCOMPOSITE Use DMCompositeRestoreLocalVectors() to return them.

Synopsis#

#include "petscdmcomposite.h"  
PetscErrorCode DMCompositeGetLocalVectors(DM dm, ...)

Not Collective; No Fortran Support

Input Parameter#

dm - the DMCOMPOSITE object

Output Parameter#

… - the individual sequential Vecs

See Also#

DMCOMPOSITE, DM, DMDestroy(), DMCompositeAddDM(), DMCreateGlobalVector(), DMCompositeGather(), DMCompositeCreate(), DMCompositeGetISLocalToGlobalMappings(), DMCompositeGetAccess(), DMCompositeRestoreLocalVectors(), DMCompositeScatter(), DMCompositeGetEntries()

Level#

advanced

Location#

src/dm/impls/composite/pack.c

Examples#

src/snes/tutorials/ex22.c
src/snes/tutorials/ex21.c
src/ts/tutorials/ex14.c
src/snes/tutorials/ex28.c

Index of all DM routines
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Index of all manual pages