petsc-dev 2014-08-19
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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"   
PetscErrorCode DMPlexLabelCohesiveComplete(DM dm, DMLabel label, DMLabel blabel, 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
flip - Flag to flip the submesh normal and replace points on the other side
subdm - The subDM 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

DMPlexConstructCohesiveCells(), DMPlexLabelComplete()

Level:developer
Location:
src/dm/impls/plex/plexsubmesh.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages