petsc-3.10.5 2019-03-28
DMPlexCreateOverlapMigrationSF
Create an SF describing the new mesh distribution to make the overlap described by the input SF
Synopsis
#include "petscdmplex.h"
#include "petscdmlabel.h"
PetscErrorCode DMPlexCreateOverlapMigrationSF(DM dm, PetscSF overlapSF, PetscSF *migrationSF)
Collective on DM
Input Parameters
| dm | - The DM
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| overlapSF | - The SF mapping ghost points in overlap to owner points on other processes
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Output Parameters
See Also
DMPlexCreateOverlap(), DMPlexDistribute()
Level
developer
Location
src/dm/impls/plex/plexdistribute.c
Index of all DMPLEX routines
Table of Contents for all manual pages
Index of all manual pages
| migrationSF | - An SF that maps original points in old locations to points in new locations
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