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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