Actual source code: lu.h

      1: /*
      2:    Private data structure for LU preconditioner.
      3: */
      4: #pragma once

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

      8: typedef struct {
      9:   PC_Factor hdr;
     10:   IS        row, col; /* index sets used for reordering */
     11:   PetscBool nonzerosalongdiagonal;
     12:   PetscReal nonzerosalongdiagonaltol;
     13: } PC_LU;