petsc-3.12.5 2020-03-29
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 on Mat
Input Parameters
mat -the composite matrix
See Also
MatDestroy(), MatMult(), MatCompositeAddMat(), MatCreateComposite(), MatCompositeGetType(), MATCOMPOSITE
Level
advanced
Location
src/mat/impls/composite/mcomposite.c
Examples
src/mat/examples/tutorials/ex9.c.html
Implementations
MatCompositeSetType_Composite in src/mat/impls/composite/mcomposite.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages