petsc-3.8.4 2018-03-24
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