cbcintlinprog added

1 files changed, 0 insertions, 55 deletions

diff --git a/newstructure/thirdparty/linux/include/coin/CoinPresolveTighten.hpp b/newstructure/thirdparty/linux/include/coin/CoinPresolveTighten.hpp
deleted file mode 100644
index 3a5319b..0000000
--- a/newstructure/thirdparty/linux/include/coin/CoinPresolveTighten.hpp
+++ /dev/null
@@ -1,55 +0,0 @@
-/* $Id: CoinPresolveTighten.hpp 1498 2011-11-02 15:25:35Z mjs $ */
-// Copyright (C) 2002, International Business Machines
-// Corporation and others.  All Rights Reserved.
-// This code is licensed under the terms of the Eclipse Public License (EPL).
-
-#ifndef CoinPresolveTighten_H
-#define CoinPresolveTighten_H
-
-#include "CoinPresolveMatrix.hpp"
-
-// This action has no separate class;
-// instead, it decides which columns can be made fixed
-// and calls make_fixed_action::presolve.
-const CoinPresolveAction *tighten_zero_cost(CoinPresolveMatrix *prob,
-					 const CoinPresolveAction *next);
-
-#define	DO_TIGHTEN	30
-
-class do_tighten_action : public CoinPresolveAction {
-  do_tighten_action();
-  do_tighten_action(const do_tighten_action& rhs);
-  do_tighten_action& operator=(const do_tighten_action& rhs);
-
-  struct action {
-    int *rows;
-    double *lbound;
-    double *ubound;
-    int col;
-    int nrows;
-    int direction;	// just for assertions
-  };
-
-  const int nactions_;
-  const action *const actions_;
-
-  do_tighten_action(int nactions,
-		      const action *actions,
-		      const CoinPresolveAction *next) :
-    CoinPresolveAction(next),
-    nactions_(nactions), actions_(actions) {}
-
- public:
-  const char *name() const;
-
-  static const CoinPresolveAction *presolve(CoinPresolveMatrix *prob,
-					 const CoinPresolveAction *next);
-
-  void postsolve(CoinPostsolveMatrix *prob) const;
-
-  virtual ~do_tighten_action();
-
-};
-#endif
-
-