petsc-3.14.6 2021-03-30

DMSetType

Builds a DM, for a particular DM implementation.

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode  DMSetType(DM dm, DMType method)

Collective on dm

	dm	- The DM object
	method	- The name of the DM type

-dm_type <type>

- Sets the DM type; use -help for a list of available types

See "petsc/include/petscdm.h" for available DM types (for instance, DM1D, DM2D, or DM3D).

intermediate