petsc-3.3-p7 2013-05-11

DMCreateFieldDecompositionDM

creates a DM that encapsulates a decomposition of the original DM into fields.

Synopsis

#include "petscdm.h"     
PetscErrorCode DMCreateFieldDecompositionDM(DM dm, const char* name, DM *ddm)

Not Collective

Input Parameters

	dm	- the DM object
	name	- the name of the field decomposition

Output Parameter

ddm -the field decomposition DM (PETSC_NULL, if no such decomposition is known)

See Also

DMDestroy(), DMCreate(), DMCreateFieldDecomposition(), DMCreateDomainDecompositionDM()

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