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, 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

  • 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

Edit on GitLab

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