petsc-3.9.4 2018-09-11
Report Typos and Errors

DMSetMatType

Sets the type of matrix created with DMCreateMatrix()

Synopsis

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode  DMSetMatType(DM dm,MatType ctype)
Logically Collective on DM

Input Parameters

dm - the DM context
ctype - the matrix type

Options Database

-dm_mat_type ctype -

See Also

DMDACreate1d(), DMDACreate2d(), DMDACreate3d(), DMCreateMatrix(), DMSetMatrixPreallocateOnly(), MatType, DMGetMatType()

Level

intermediate

Location

src/dm/interface/dm.c

Examples

src/ksp/ksp/examples/tutorials/ex42.c.html
src/ksp/ksp/examples/tutorials/ex43.c.html
src/ksp/ksp/examples/tutorials/ex49.c.html
src/ksp/ksp/examples/tutorials/ex70.c.html
src/ksp/ksp/examples/tutorials/ex44f.F90.html
src/snes/examples/tutorials/ex14.c.html
src/snes/examples/tutorials/ex35.c.html
src/snes/examples/tutorials/ex48.c.html
src/snes/examples/tutorials/ex58.c.html
src/snes/examples/tutorials/ex77.c.html
src/snes/examples/tutorials/ex47cu.cu.html

Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages