DMSetCellCoordinateDM#

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

Synopsis#

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

Logically Collective

Input Parameters#

  • dm - the DM

  • cdm - cellwise coordinate DM

Note#

As opposed to DMSetCoordinateDM() these coordinates are useful for discontinuous Galerkin methods since they support coordinate fields that are discontinuous at cell boundaries.

See Also#

DMGetCellCoordinateDM(), DMSetCellCoordinates(), DMSetCellCoordinatesLocal(), DMGetCellCoordinates(), DMGetCellCoordinatesLocal(), DMSetCoordinateDM(), DMGetCoordinateDM()

Level#

intermediate

Location#

src/dm/interface/dmcoordinates.c


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Index of all DM routines
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Index of all manual pages