PETSc version 3.15.5
MatIsLinear
Check if a shell matrix A is a linear operator. 
Synopsis
#include "petscmat.h"  
PetscErrorCode MatIsLinear(Mat A,PetscInt n,PetscBool  *flg)
Collective on Mat
Input Parameters
|  | A | - the shell matrix | 
|  | n | - number of random vectors to be tested | 
Output Parameter
Level
intermediate
Location
src/mat/utils/multequal.c
Examples
src/ksp/ksp/tutorials/ex14f.F90.html
Index of all Mat routines
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Index of all manual pages