DMGetCoordinateDM#

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

Synopsis#

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

Collective on dm

Input Parameter#

  • dm - the DM

Output Parameter#

  • cdm - coordinate DM

See Also#

DM, DMSetCoordinateDM(), DMSetCoordinates(), DMSetCoordinatesLocal(), DMGetCoordinates(), DMGetCoordinatesLocal(), DMGSetCellCoordinateDM(), DMGSetCellCoordinateDM()

Level#

intermediate

Location#

src/dm/interface/dmcoordinates.c

Examples#

src/dm/impls/plex/tutorials/ex11.c.html
src/dm/impls/plex/tutorials/ex8.c.html
src/dm/impls/stag/tutorials/ex1.c.html
src/dm/impls/stag/tutorials/ex3.c.html
src/dm/tutorials/ex13f90.F90.html
src/dm/tutorials/ex3.c.html
src/dm/tutorials/swarm_ex1.c.html
src/ksp/ksp/tutorials/ex42.c.html
src/ksp/ksp/tutorials/ex43.c.html
src/ksp/ksp/tutorials/ex49.c.html
src/ksp/ksp/tutorials/ex70.c.html


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