PETSc version 3.17.0
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MatProductGetMats

Returns the matrices associated with the MatProduct.

Synopsis

#include "petscmat.h" 
PetscErrorCode MatProductGetMats(Mat mat, Mat *A, Mat *B, Mat *C)
Not collective

Input Parameter

mat - the product matrix

Output Parameters

A - the first matrix
B - the second matrix
C - the third matrix (optional)

See Also

MatProductCreateWithMat(), MatProductSetType(), MatProductSetAlgorithm()

Level

intermediate

Location

src/mat/interface/matproduct.c
Index of all Mat routines
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Index of all manual pages