1 /*
2    Private data structure for LU preconditioner.
3 */
4 #if !defined(__LU_H)
5 #define __LU_H
6 
7 #include <../src/ksp/pc/impls/factor/factor.h>
8 
9 typedef struct {
10   PC_Factor hdr;
11   IS        row,col;            /* index sets used for reordering */
12   PetscBool nonzerosalongdiagonal;
13   PetscReal nonzerosalongdiagonaltol;
14 } PC_LU;
15 
16 #endif
17