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Diffstat (limited to 'newstructure/thirdparty/linux/include/coin/CbcFixVariable.hpp')
-rw-r--r-- | newstructure/thirdparty/linux/include/coin/CbcFixVariable.hpp | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/newstructure/thirdparty/linux/include/coin/CbcFixVariable.hpp b/newstructure/thirdparty/linux/include/coin/CbcFixVariable.hpp deleted file mode 100644 index aa33509..0000000 --- a/newstructure/thirdparty/linux/include/coin/CbcFixVariable.hpp +++ /dev/null @@ -1,67 +0,0 @@ -// $Id: CbcFixVariable.hpp 1899 2013-04-09 18:12:08Z stefan $ -// 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). - -// Edwin 11/10/2009-- carved out of CbcBranchActual - -#ifndef CbcFixVariable_H -#define CbcFixVariable_H - -#include "CbcBranchBase.hpp" -/** Class for consequent bounds. - When a variable is branched on it normally interacts with other variables by - means of equations. There are cases where we want to step outside LP and do something - more directly e.g. fix bounds. This class is for that. - - A state of -9999 means at LB, +9999 means at UB, - others mean if fixed to that value. - - */ - -class CbcFixVariable : public CbcConsequence { - -public: - - // Default Constructor - CbcFixVariable (); - - // One useful Constructor - CbcFixVariable (int numberStates, const int * states, const int * numberNewLower, const int ** newLowerValue, - const int ** lowerColumn, - const int * numberNewUpper, const int ** newUpperValue, - const int ** upperColumn); - - // Copy constructor - CbcFixVariable ( const CbcFixVariable & rhs); - - // Assignment operator - CbcFixVariable & operator=( const CbcFixVariable & rhs); - - /// Clone - virtual CbcConsequence * clone() const; - - /// Destructor - virtual ~CbcFixVariable (); - - /** Apply to an LP solver. Action depends on state - */ - virtual void applyToSolver(OsiSolverInterface * solver, int state) const; - -protected: - /// Number of states - int numberStates_; - /// Values of integers for various states - int * states_; - /// Start of information for each state (setting new lower) - int * startLower_; - /// Start of information for each state (setting new upper) - int * startUpper_; - /// For each variable new bounds - double * newBound_; - /// Variable - int * variable_; -}; - -#endif - |