petsc-master 2019-09-23
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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

Note: The calling sequence is refinementFunc(coords, limit)

coords - Coordinates of the current point, usually a cell centroid
limit  - The maximum cell volume for a cell containing this point

See Also

DMRefine(), DMPlexGetRefinementFunction(), DMPlexGetRefinementUniform(), DMPlexSetRefinementUniform(), DMPlexGetRefinementLimit(), DMPlexSetRefinementLimit()

Level

developer

Location

src/dm/impls/plex/plexrefine.c
Index of all DMPLEX routines
Table of Contents for all manual pages
Index of all manual pages