petsc-3.14.6 2021-03-30
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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 on da
Input Parameter
da
- the distributed array context
Output Parameter
scatter
- the scatter context
See Also
DMDAGlobalToNaturalEnd
(),
DMLocalToGlobalBegin
(),
DMDACreate2d
(),
DMGlobalToLocalBegin
(),
DMGlobalToLocalEnd
(),
DMDACreateNaturalVector
()
Level
advanced
Location
src/dm/impls/da/dagtona.c
Index of all DMDA routines
Table of Contents for all manual pages
Index of all manual pages