DMPlexCreateDefaultReferenceTree#

create a reference tree for isotropic hierarchical mesh refinement.

Synopsis#

#include "petscdmplex.h"   
PetscErrorCode DMPlexCreateDefaultReferenceTree(MPI_Comm comm, PetscInt dim, PetscBool simplex, DM *ref)

Collective

Input Parameters#

  • comm - the MPI communicator

  • dim - the spatial dimension

  • simplex - Flag for simplex, otherwise use a tensor-product cell

Output Parameter#

  • ref - the reference tree DMPLEX object

See Also#

DMPlexSetReferenceTree(), DMPlexGetReferenceTree()

Level#

intermediate

Location#

src/dm/impls/plex/plextree.c

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