DMPlexCreateDoublet#

Creates a mesh of two cells of the specified type, optionally with later refinement.

Synopsis#

#include "petscdmplex.h"   
#include "petscdmplex.h"   
PetscErrorCode DMPlexCreateDoublet(MPI_Comm comm, PetscInt dim, PetscBool simplex, PetscBool interpolate, PetscReal refinementLimit, DM *newdm)

Collective

Input Parameters#

  • comm - The communicator for the DM object

  • dim - The spatial dimension

  • simplex - Flag for simplicial cells, otherwise they are tensor product cells

  • interpolate - Flag to create intermediate mesh pieces (edges, faces)

  • refinementLimit - A nonzero number indicates the largest admissible volume for a refined cell

Output Parameter#

  • newdm - The DM object

See Also#

DMPlex: Unstructured Grids, DM, DMPLEX, DMSetType(), DMCreate()

Level#

beginner

Location#

src/dm/impls/plex/plexcreate.c

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