summaryrefslogtreecommitdiff
path: root/build/Bonmin/include/coin/CoinPresolveTripleton.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'build/Bonmin/include/coin/CoinPresolveTripleton.hpp')
-rw-r--r--build/Bonmin/include/coin/CoinPresolveTripleton.hpp66
1 files changed, 0 insertions, 66 deletions
diff --git a/build/Bonmin/include/coin/CoinPresolveTripleton.hpp b/build/Bonmin/include/coin/CoinPresolveTripleton.hpp
deleted file mode 100644
index eaa79c5..0000000
--- a/build/Bonmin/include/coin/CoinPresolveTripleton.hpp
+++ /dev/null
@@ -1,66 +0,0 @@
-/* $Id: CoinPresolveTripleton.hpp 1498 2011-11-02 15:25:35Z mjs $ */
-// Copyright (C) 2003, International Business Machines
-// Corporation and others. All Rights Reserved.
-// This code is licensed under the terms of the Eclipse Public License (EPL).
-
-#ifndef CoinPresolveTripleton_H
-#define CoinPresolveTripleton_H
-#define TRIPLETON 11
-/** We are only going to do this if it does not increase number of elements?.
- It could be generalized to more than three but it seems unlikely it would
- help.
-
- As it is adapted from doubleton icoly is one dropped.
- */
-class tripleton_action : public CoinPresolveAction {
- public:
- struct action {
- int icolx;
- int icolz;
- int row;
-
- int icoly;
- double cloy;
- double cupy;
- double costy;
- double clox;
- double cupx;
- double costx;
-
- double rlo;
- double rup;
-
- double coeffx;
- double coeffy;
- double coeffz;
-
- double *colel;
-
- int ncolx;
- int ncoly;
- };
-
- const int nactions_;
- const action *const actions_;
-
- private:
- tripleton_action(int nactions,
- const action *actions,
- const CoinPresolveAction *next) :
- CoinPresolveAction(next),
- nactions_(nactions), actions_(actions)
-{}
-
- public:
- const char *name() const { return ("tripleton_action"); }
-
- static const CoinPresolveAction *presolve(CoinPresolveMatrix *,
- const CoinPresolveAction *next);
-
- void postsolve(CoinPostsolveMatrix *prob) const;
-
- virtual ~tripleton_action();
-};
-#endif
-
-