petsc-3.13.6 2020-09-29
MatProductReplaceMats
Replace input matrices for a matrix product.
Synopsis
#include "petscmat.h"
PetscErrorCode MatProductReplaceMats(Mat A,Mat B,Mat C,Mat D)
Collective on Mat
Input Parameters
| A | - the matrix or NULL if not being replaced
|
| B | - the matrix or NULL if not being replaced
|
| C | - the matrix or NULL if not being replaced
|
| D | - the matrix product
|
Notes
Input matrix must have exactly same data structure as replaced one.
See Also
MatProductCreate()
Level
intermediate
Location
src/mat/interface/matproduct.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages