DMDANaturalAllToGlobalCreate#

Creates a scatter context that maps from a copy of the entire vector on each processor to its local part in the global vector.

Synopsis#

#include "petscdmda.h"   
PetscErrorCode DMDANaturalAllToGlobalCreate(DM da, VecScatter *scatter)

Collective

Input Parameter#

da - the distributed array context

Output Parameter#

scatter - the scatter context

See Also#

DM, DMDA, DMDAGlobalToNaturalEnd(), DMLocalToGlobalBegin(), DMDACreate2d(), DMGlobalToLocalBegin(), DMGlobalToLocalEnd(), DMDACreateNaturalVector()

Level#

advanced

Location#

src/dm/impls/da/dagtona.c

Index of all DMDA routines
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Index of all manual pages