petsc-3.5.4 2015-05-23
DMRedundantCreate
Creates a DM object, used to manage data for dense globally coupled variables
Synopsis
#include "petscdmredundant.h"
PetscErrorCode DMRedundantCreate(MPI_Comm comm,PetscInt rank,PetscInt N,DM *dm)
Collective on MPI_Comm
Input Parameter
| comm | - the processors that will share the global vector
|
| rank | - rank to own the redundant values
|
| N | - total number of degrees of freedom
|
Output Parameters
red -the redundant DM
See Also
DMDestroy(), DMCreateGlobalVector(), DMCreateMatrix(), DMCompositeAddDM(), DMREDUNDANT, DMSetType(), DMRedundantSetSize(), DMRedundantGetSize()
Level:advanced
Location:src/dm/impls/redundant/dmredundant.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/snes/examples/tutorials/ex21.c.html
src/snes/examples/tutorials/ex22.c.html