petsc-master 2020-12-02
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DMPlexGetSimplexOrBoxCells

Get the range of cells which are neither prisms nor ghost FV cells

Synopsis

#include "petscdmplex.h"   
PetscErrorCode DMPlexGetSimplexOrBoxCells(DM dm, PetscInt height, PetscInt *cStart, PetscInt *cEnd)

Input Parameter

dm - The DMPlex object
height - The cell height in the Plex, 0 is the default

Output Parameters

cStart - The first "normal" cell
cEnd - The upper bound on "normal"" cells

Note: This just gives the first range of cells found. If the mesh has several cell types, it will only give the first.

See Also

DMPlexConstructGhostCells(), DMPlexSetGhostCellStratum()

Level

developer

Location

src/dm/impls/plex/plex.c

Examples

src/ts/tutorials/ex11.c.html

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