Actual source code: ilu.h
petsc-3.7.1 2016-05-15
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      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