petsc-3.6.2 2015-10-02
   
MatIsStructurallySymmetric
Test whether a matrix is structurally symmetric 
Synopsis
#include "petscmat.h" 
PetscErrorCode  MatIsStructurallySymmetric(Mat A,PetscBool  *flg)
Collective on Mat
Input Parameter
A  -the matrix to test
Output Parameters
flg  -the result
See Also
 MatTranspose(), MatIsTranspose(), MatIsHermitian(), MatIsSymmetric(), MatSetOption()
Level:intermediate
Location:src/mat/interface/matrix.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages