petsc-3.6.1 2015-08-06
DMCreate
Creates an empty DM object. The type can then be set with DMSetType().
Synopsis
#include "petscdm.h"
PetscErrorCode DMCreate(MPI_Comm comm,DM *dm)
If you never call DMSetType() it will generate an
error when you try to use the vector.
Collective on MPI_Comm
Input Parameter
comm -The communicator for the DM object
Output Parameter
dm -The DM object
See Also
DMSetType(), DMDA, DMSLICED, DMCOMPOSITE
Level:beginner
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/snes/examples/tutorials/ex12.c.html
src/ts/examples/tutorials/ex11.c.html