DMPlexCreateCoarsePointIS#
Creates an IS covering the coarse DM chart with the fine points as data
Synopsis#
#include "petscdmplex.h"
#include "petscdmplextransform.h"
PetscErrorCode DMPlexCreateCoarsePointIS(DM dm, IS *fpointIS)
Collective
Input Parameter#
dm - The coarse
DM
Output Parameter#
fpointIS - The
ISof all the fine points which exist in the original coarse mesh
See Also#
DMPlex: Unstructured Grids, DM, DMPLEX, IS, DMRefine(), DMPlexSetRefinementUniform(), DMPlexGetSubpointIS()
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