Dipolarity.h

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef jetsubstructureutils_dipolarity_header
#define jetsubstructureutils_dipolarity_header
 
#include "JetSubStructureUtils/SubstructureCalculator.h"
#include <vector>
 
namespace JetSubStructureUtils {
  class Dipolarity : public SubstructureCalculator<double> { 
    public:
      Dipolarity(unsigned int n1, unsigned int n2, bool exclusive, double subjetR);
 
      using SubstructureCalculator::result;
      virtual double result(const fastjet::PseudoJet &jet) const;
 
    private:
      double dipolarity(std::vector<fastjet::PseudoJet> &constit_pseudojets,
                        const fastjet::PseudoJet& jet1, const fastjet::PseudoJet& jet2) const;
 
      bool m_exclusive;
      unsigned int m_n1;
      unsigned int m_n2;
      double m_subjetR;
  };
}
 
#endif