petsc-3.14.6 2021-03-30

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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