/data/refman/pasoursint/CMSSW_5_3_10_patch1/src/RecoVertex/VertexTools/interface/AnnealingSchedule.h

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#ifndef AnnealingSchedule_H
#define AnnealingSchedule_H

#include <vector>

class AnnealingSchedule {
public:

  virtual ~AnnealingSchedule() {};
  virtual void anneal() = 0; //< One annealing step.
  virtual void resetAnnealing() = 0;

  virtual double phi ( double chi2 ) const = 0;

  virtual double weight ( double chi2 ) const = 0;

  // double weight ( double chi2, const vector < double > & chi2s ) const;

  virtual bool isAnnealed() const = 0;

  virtual double cutoff() const = 0;
  virtual double currentTemp() const = 0;
  virtual double initialTemp() const = 0;

  virtual void debug() const = 0;

  virtual AnnealingSchedule * clone() const = 0;
};

#endif