MatCompositeSetType

Indicates if the matrix is defined as the sum of a set of matrices or the product.

Synopsis

#include "petscmat.h" 
PetscErrorCode MatCompositeSetType(Mat mat, MatCompositeType type)

Logically Collective

Input Parameters

• mat - the composite matrix

• type - the MatCompositeType to use for the matrix

See Also

Matrices, Mat, MatDestroy(), MatMult(), MatCompositeAddMat(), MatCreateComposite(), MatCompositeGetType(), MATCOMPOSITE, MatCompositeType

Level

advanced

Location

src/mat/impls/composite/mcomposite.c

Examples

src/mat/tutorials/ex9.c

Implementations

MatCompositeSetType_Composite() in src/mat/impls/composite/mcomposite.c

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Index of all Mat routines
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Index of all manual pages