DMPlexIsSimplex#

Is the first cell in this mesh a simplex?

Synopsis#

#include "petscdmplex.h"   
PetscErrorCode DMPlexIsSimplex(DM dm, PetscBool *simplex)

Input Parameter#

Output Parameter#

  • simplex - Flag checking for a simplex

Note#

This just gives the first range of cells found. If the mesh has several cell types, it will only give the first. If the mesh has no cells, this returns PETSC_FALSE.

See Also#

DMPlex: Unstructured Grids, DM, DMPLEX, DMPlexGetSimplexOrBoxCells(), DMPlexGetCellType(), DMPlexGetHeightStratum(), DMPolytopeTypeGetNumVertices()

Level#

intermediate

Location#

src/dm/impls/plex/plex.c

Examples#

src/dm/field/tutorials/ex1.c
src/snes/tutorials/ex12.c
src/snes/tutorials/ex23.c
src/snes/tutorials/ex36.c
src/snes/tutorials/ex62.c
src/snes/tutorials/ex71.c
src/snes/tutorials/ex76.c
src/snes/tutorials/ex77.c
src/ts/tutorials/ex46.c
src/ts/tutorials/ex47.c
src/ts/tutorials/ex53.c

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