petsc-3.9.4 2018-09-11
DMPlexNaturalToGlobalBegin
Rearranges a Vector in the natural order to the Global order.
Synopsis
#include "petscdmplex.h"
PetscErrorCode DMPlexNaturalToGlobalBegin(DM dm, Vec nv, Vec gv)
Collective on dm
Input Parameters
| dm | - The distributed DMPlex
|
| nv | - The natural Vec
|
Output Parameters
gv -The global Vec
Note: The user must call DMPlexSetUseNaturalSF(dm, PETSC_TRUE) before DMPlexDistribute().
See Also
DMPlexDistribute(), DMPlexDistributeField(), DMPlexNaturalToGlobalBegin(),DMPlexGlobalToNaturalEnd()
Level
intermediate
Location
src/dm/impls/plex/plexnatural.c
Index of all DMPLEX routines
Table of Contents for all manual pages
Index of all manual pages