CaloClusterVariables.h

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef TAURECTOOLS_CALOCLUSTERVARIABLES_H
#define TAURECTOOLS_CALOCLUSTERVARIABLES_H
 
#include "xAODTau/TauJet.h"
#include "CxxUtils/fpcompare.h"
 
#include "TLorentzVector.h"
#include <vector>
 
 
class CaloClusterVariables {
public:
 
    static const double DEFAULT;
 
    CaloClusterVariables();
 
    ~CaloClusterVariables() {
    }
 
    bool update(const xAOD::TauJet& pTau); 
 
    // ID Variables
    unsigned int numConstituents() const { return (unsigned int) m_numConstit; }
 
private:
    int m_numConstit;
};
 
//-------------------------------------------------------------------------
//-------------------------------------------------------------------------
struct CaloClusterCompare { 
  bool operator()(const TLorentzVector& left, const TLorentzVector& right) const {
    //volatile double leftE = left.e();
    //volatile double rightE = right.e();
    return CxxUtils::fpcompare::greater (left.E(),right.E());
  }
};
 
struct DefCaloClusterCompare { 
  bool operator()(const xAOD::CaloCluster* left, const xAOD::CaloCluster* right) const {
    //volatile double leftE = left.e();
    //volatile double rightE = right.e();
    return CxxUtils::fpcompare::greater (left->e(),right->e());
  }
};
 
#endif // TAURECTOOLS_CALOCLUSTERVARIABLES_H