MatProductSetAlgorithm#
Requests a particular algorithm for a matrix product computation that will perform to compute the given matrix
Synopsis#
#include "petscmat.h"
PetscErrorCode MatProductSetAlgorithm(Mat mat, MatProductAlgorithm alg)
Collective
Input Parameters#
mat - the matrix product
alg - particular implementation algorithm of the matrix product, e.g.,
MATPRODUCTALGORITHMDEFAULT
.
Options Database Key#
-mat_product_algorithm
- Sets the algorithm; use -help for a list of available algorithms (for instance, scalable, outerproduct, etc.)
See Also#
Mat
, MatProductSetType()
, MatProductSetFill()
, MatProductCreate()
, MatProductAlgorithm
, MatProductType
Level#
intermediate
Location#
Examples#
src/tao/pde_constrained/tutorials/parabolic.c.html
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages