DMPlexLabelCohesiveComplete

Starting with a label marking points on an internal surface, we add all other mesh pieces to complete the surface

Synopsis

#include "petscdmplex.h"    
#include "petscdmlabel.h"   
PetscErrorCode DMPlexLabelCohesiveComplete(DM dm, DMLabel label, DMLabel blabel, PetscInt bvalue, PetscBool flip, PetscBool split, DM subdm)

Input Parameters

• dm - The DM

• label - A DMLabel marking the surface

• blabel - A DMLabel marking the vertices on the boundary which will not be duplicated, or NULL to find them automatically

• bvalue - Value of DMLabel marking the vertices on the boundary

• flip - Flag to flip the submesh normal and replace points on the other side

• split - Split faces impinging on the surface, rather than clamping the surface boundary

• subdm - The DM associated with the label, or NULL

Output Parameter

• label - A DMLabel marking all surface points

Note

The vertices in blabel are called “unsplit” in the terminology from hybrid cell creation.

See Also

DMPlex: Unstructured Grids, DM, DMPLEX, DMPlexConstructCohesiveCells(), DMPlexLabelComplete()

Level

developer

Location

src/dm/impls/plex/plexsubmesh.c

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