petsc-master 2016-09-25
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DMGetCoordinateDM

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

Synopsis

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode DMGetCoordinateDM(DM dm, DM *cdm)
Collective on DM

Input Parameter

dm -the DM

Output Parameter

cdm -coordinate DM

Keywords

distributed array, get, corners, nodes, local indices, coordinates

See Also

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

Level:intermediate
Location:
src/dm/interface/dm.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/dm/examples/tutorials/ex3.c.html
src/dm/examples/tutorials/swarm_ex1.c.html
src/dm/examples/tutorials/ex13f90.F90.html
src/ksp/ksp/examples/tutorials/ex42.c.html
src/ksp/ksp/examples/tutorials/ex43.c.html
src/ksp/ksp/examples/tutorials/ex49.c.html
src/snes/examples/tutorials/ex5.c.html
src/snes/examples/tutorials/ex9.c.html
src/snes/examples/tutorials/ex12.c.html
src/snes/examples/tutorials/ex33.c.html
src/snes/examples/tutorials/ex46.c.html