PETSc version 3.15.5
MatMatTransposeMultEqual
Test A*B^T*x = C*x for n random vector x 
Synopsis
#include "petscmat.h"  
PetscErrorCode MatMatTransposeMultEqual(Mat A,Mat B,Mat C,PetscInt n,PetscBool *flg)
Collective on Mat
Input Parameters
|  | A | - the first matrix | 
|  | B | - the second matrix | 
|  | C | - the third matrix | 
|  | n | - number of random vectors to be tested | 
Output Parameter
Level
intermediate
Location
src/mat/utils/multequal.c
Index of all Mat routines
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Index of all manual pages