DMPlexSetRefinementFunction#

Set the function giving the maximum cell volume for refinement

Synopsis#

#include "petscdmplex.h"   
PetscErrorCode DMPlexSetRefinementFunction(DM dm, PetscErrorCode (*refinementFunc)(const PetscReal[], PetscReal *))

Input Parameters#

  • dm - The DM

  • refinementFunc - Function giving the maximum cell volume in the refined mesh

Calling Sequence of refinementFunc#

PetscErrorCode refinementFunc(const PetscReal coords[], PetscReal *limit)

  • coords - Coordinates of the current point, usually a cell centroid

  • limit - The maximum cell volume for a cell containing this point

See Also#

DMPlex: Unstructured Grids, DM, DMPLEX, DMRefine(), DMPlexGetRefinementFunction(), DMPlexGetRefinementUniform(), DMPlexSetRefinementUniform(), DMPlexGetRefinementLimit(), DMPlexSetRefinementLimit()

Level#

developer

Location#

src/dm/impls/plex/plexrefine.c

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Index of all DMPlex routines
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Index of all manual pages