MatSetType

Builds matrix object for a particular matrix type

Synopsis

#include "petscmat.h" 
PetscErrorCode MatSetType(Mat mat, MatType matype)

Collective

Input Parameters

• mat - the matrix object

• matype - matrix type

Options Database Key

• -mat_type - Sets the type; see MatType

Note

See MatType for possible values

See Also

Matrices, Mat, PCSetType(), VecSetType(), MatCreate(), MatType, Mat

Level

intermediate

Location

src/mat/interface/matreg.c

Examples

src/ksp/ksp/tutorials/ex100.c
src/ksp/ksp/tutorials/ex100f.F90
src/ksp/ksp/tutorials/ex15f.F90
src/ksp/ksp/tutorials/ex27.c
src/ksp/ksp/tutorials/ex52f.F90
src/ksp/ksp/tutorials/ex54.c
src/ksp/ksp/tutorials/ex54f.F90
src/ksp/ksp/tutorials/ex55.c
src/ksp/ksp/tutorials/ex56.c
src/ksp/ksp/tutorials/ex59.c
src/ksp/ksp/tutorials/ex73.c

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