MatIsShell#
Inquires if a matrix is derived from MATSHELL
Synopsis#
#include "petscmat.h" 
PetscErrorCode MatIsShell(Mat mat, PetscBool *flg)
Input Parameter#
- mat - the matrix 
Output Parameter#
- flg - the Boolean value 
See Also#
Matrices, Mat, MATSHELL, MATMFFD, MatCreateShell(), MATTRANSPOSEVIRTUAL, MATSCHURCOMPLEMENT
Level#
developer
Location#
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages