petsc-3.13.6 2020-09-29
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MatProductSetType

 Sets a particular matrix product type, for example Mat*Mat.

Synopsis

#include "petscmat.h" 
PetscErrorCode MatProductSetType(Mat mat,MatProductType productype)
Collective on Mat

Input Parameters

mat - the matrix
productype - matrix product type, e.g., MATPRODUCT_AB,MATPRODUCT_AtB,MATPRODUCT_ABt,MATPRODUCT_PtAP,MATPRODUCT_RARt,MATPRODUCT_ABC.

See Also

MatProductCreate(), MatProductType, MatProductAlgorithm

Level

intermediate

Location

src/mat/interface/matproduct.c

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