Actual source code: lu.h
petsc-3.7.1 2016-05-15
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      1: /*
      2:    Private data structure for LU preconditioner.
      3: */

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

      9: typedef struct {
     10:   PC_Factor hdr;
     11:   PetscReal actualfill;         /* actual fill in factor */
     12:   PetscBool inplace;            /* flag indicating in-place factorization */
     13:   IS        row,col;            /* index sets used for reordering */
     14:   PetscBool reuseordering;      /* reuses previous reordering computed */
     15:   PetscBool reusefill;          /* reuse fill from previous LU */
     16:   PetscBool nonzerosalongdiagonal;
     17:   PetscReal nonzerosalongdiagonaltol;
     18: } PC_LU;

     20: #endif