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