DMGetCellCoordinateDM#

Gets the DM that prescribes cellwise coordinate layout and scatters between global and local cellwise coordinates

Synopsis#

#include "petscdm.h"          
PetscErrorCode DMGetCellCoordinateDM(DM dm, DM *cdm)

Collective

Input Parameter#

  • dm - the DM

Output Parameter#

  • cdm - cellwise coordinate DM, or NULL if they are not defined

Note#

Call DMLocalizeCoordinates() to automatically create cellwise coordinates for periodic geometries.

See Also#

DM, DMSetCellCoordinateDM(), DMSetCellCoordinates(), DMSetCellCoordinatesLocal(), DMGetCellCoordinates(), DMGetCellCoordinatesLocal(), DMLocalizeCoordinates(), DMSetCoordinateDM(), DMGetCoordinateDM()

Level#

intermediate

Location#

src/dm/interface/dmcoordinates.c

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