DMLocalToGlobalEnd

updates global vectors from local vectors

Synopsis

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode DMLocalToGlobalEnd(DM dm, Vec l, InsertMode mode, Vec g)

Neighbor-wise Collective

Input Parameters

• dm - the DM object

• l - the local vector

• mode - INSERT_VALUES or ADD_VALUES

• g - the global vector

Note

See DMLocalToGlobalBegin() for full details

See Also

DM Basics, DM, DMLocalToGlobalBegin(), DMCoarsen(), DMDestroy(), DMView(), DMCreateGlobalVector(), DMCreateInterpolation(), DMGlobalToLocalEnd(), DMGlobalToLocalEnd()

Level

intermediate

Location

src/dm/interface/dm.c

Examples

src/dm/tutorials/ex1.c
src/dm/tutorials/ex14.c
src/dm/tutorials/ex5.c
src/dm/tutorials/ex7.c
src/dm/tutorials/ex9.c
src/ksp/ksp/tutorials/ex42.c
src/ksp/ksp/tutorials/ex43.c
src/ksp/ksp/tutorials/ex49.c
src/ksp/ksp/tutorials/ex69.c
src/ksp/ksp/tutorials/ex70.c
src/snes/tutorials/ex15.c

Implementations

DMLocalToGlobalEnd_Composite in src/dm/impls/composite/pack.c
DMLocalToGlobalEnd_DA in src/dm/impls/da/dagtol.c
DMLocalToGlobalEnd_Moab in src/dm/impls/moab/dmmbvec.cxx
DMLocalToGlobalEnd_Network in src/dm/impls/network/network.c
DMLocalToGlobalEnd_Redundant in src/dm/impls/redundant/dmredundant.c
DMLocalToGlobalEnd_Stag in src/dm/impls/stag/stag.c

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