1: /*
  2:    Private data structure for QR preconditioner.
  3: */
  4: #if !defined(QR_H)
  5: #define QR_H

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

  9: typedef struct {
 10:   PC_Factor hdr;
 11:   IS        col;            /* index sets used for reordering */
 12: } PC_QR;

 14: #endif