DMPlexCreateNaturalVector

Provide a Vec capable of holding the natural ordering and distribution.

Synopsis

#include "petscdmplex.h"   
PetscErrorCode DMPlexCreateNaturalVector(DM dm, Vec *nv)

Collective

Input Parameter

• dm - The distributed DMPLEX

Output Parameter

• nv - The natural Vec

Note

The user must call DMSetUseNatural(dm, PETSC_TRUE) before DMPlexDistribute().

See Also

DMPlex: Unstructured Grids, DM, DMPLEX, Vec, DMPlexDistribute(), DMPlexNaturalToGlobalBegin(), DMPlexGlobalToNaturalBegin()

Level

intermediate

Location

src/dm/impls/plex/plexnatural.c

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Index of all DMPlex routines
Table of Contents for all manual pages
Index of all manual pages