PETSc version 3.16.6
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DMSetLabel

Replaces the label of a given name, or ignores it if the name is not present

Synopsis

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode DMSetLabel(DM dm, DMLabel label)
Not Collective

Input Parameters

dm - The DM object
label - The DMLabel, having the same name, to substitute

Note: Some of the default labels in a DMPlex will be

"depth"       - Holds the depth (co-dimension) of each mesh point
"celltype"    - Holds the topological type of each cell
"ghost"       - If the DM is distributed with overlap, this marks the cells and faces in the overlap
"Cell Sets"   - Mirrors the cell sets defined by GMsh and ExodusII
"Face Sets"   - Mirrors the face sets defined by GMsh and ExodusII
"Vertex Sets" - Mirrors the vertex sets defined by GMsh

See Also

DMCreateLabel(), DMHasLabel(), DMPlexGetDepthLabel(), DMPlexGetCellType()

Level

intermediate

Location

src/dm/interface/dm.c
Index of all DM routines
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Index of all manual pages