1: /* 
  2:    Private data structure for ILU preconditioner.
  3: */

  7: #include <../src/ksp/pc/impls/factor/factor.h>

  9: typedef struct {
 10:   PC_Factor         hdr;
 11:   IS                row,col;         /* row and column permutations for reordering */
 12:   void              *implctx;         /* private implementation context */
 13:   PetscBool         inplace;          /* in-place ILU factorization */
 14:   PetscBool         reuseordering;    /* reuses previous reordering computed */

 16:   PetscBool         reusefill;        /* reuse fill from previous ILUDT */
 17:   PetscReal         actualfill;       /* expected fill in factorization */
 18:   PetscBool         nonzerosalongdiagonal;
 19:   PetscReal         nonzerosalongdiagonaltol;
 20: } PC_ILU;

 22: #endif