petsc-3.12.5 2020-03-29
DMGetMatType
Gets the type of matrix created with DMCreateMatrix()
Synopsis
#include "petscdm.h"
#include "petscdmlabel.h"
#include "petscds.h"
PetscErrorCode DMGetMatType(DM dm,MatType *ctype)
Logically Collective on dm
Input Parameter
dm -the DM context
Output Parameter
ctype -the matrix type
Options Database
-dm_mat_type ctype -
See Also
DMDACreate1d(), DMDACreate2d(), DMDACreate3d(), DMCreateMatrix(), DMSetMatrixPreallocateOnly(), MatType, DMSetMatType(), DMSetMatType(), DMGetMatType()
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