LinearCut.h

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//
//     Minotaur -- It's only 1/2 bull
//
//     (C)opyright 2010 - 2025 The Minotaur Team.
//
 
#ifndef MINOTAURLINEARCUT_H
#define MINOTAURLINEARCUT_H
 
#include "Cut.h"
#include "Types.h"
 
namespace Minotaur {
 
  class LinearCut : public Cut {
 
    public:
      LinearCut();
 
      LinearCut(LinearFunctionPtr lf, double lb, double ub);
 
      ~LinearCut();
 
      double getViolation(const double *){ return 0.; };
 
      double getUb(){ return ub_; };
 
      double getLb(){ return lb_; };
 
      void applyToProblem(ProblemPtr);
 
      void undoToProblem(ProblemPtr);
 
      void write(std::ostream &out) const;
 
 
    protected:
      ConstraintPtr cons_;
 
      FunctionPtr f_;
 
      double lb_;
 
      LinearFunctionPtr lf_;
 
      double ub_;
  };
  typedef LinearCut* LinearCutPtr;
  typedef std::vector< LinearCutPtr > LinearCutVector;
  typedef CutVector::iterator LinearCutIterator;
  typedef CutVector::const_iterator LinearCutConstIterator;
}
#endif