DMPlexPartitionLabelPropagate

Propagate points in a partition label over the point PetscSF

Synopsis

#include "petscdmplex.h"   
PetscErrorCode DMPlexPartitionLabelPropagate(DM dm, DMLabel label)

Input Parameters

• dm - The DM

• label - DMLabel assigning ranks to remote roots

Note

This is required when generating multi-level overlaps to capture overlap points from non-neighbouring partitions.

See Also

DMPlex: Unstructured Grids, DM, DMPLEX, DMLabel, DMPlexPartitionLabelCreateSF(), DMPlexDistribute(), DMPlexCreateOverlap()

Level

developer

Location

src/dm/impls/plex/plexpartition.c

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Index of all DMPlex routines
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Index of all manual pages