TruthInfo.h

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef JETTAGINFO_TRUTHINFO_H
#define JETTAGINFO_TRUTHINFO_H
#include "JetTagInfo/BaseTagInfo.h"
#include "EventPrimitives/EventPrimitives.h"
#include <string>
#include <map>
 
namespace Analysis
{

class TruthInfo : public BaseTagInfo
{
public:
    TruthInfo();

    TruthInfo(const TagInfoType& x);
    
    TruthInfo(const TruthInfo& TruthInfo);
    
    TruthInfo &operator= (const TruthInfo& rhs);

    virtual ~TruthInfo();
    
    virtual TruthInfo* clone() const;
    
    const std::string& jetTruthLabel() const;
    
    void setJetTruthLabel(const std::string& jetTruthLabel);

    void deltaRMinTo(const std::string& key, double dR);
    double deltaRMinTo(const std::string& key) const;
 
    void BDecayVertex(const Eigen::Vector3d&);
    const Eigen::Vector3d& BDecayVertex() const;
    void BHadronPdg(const int);
    int BHadronPdg() const;
 
private:
    std::string m_jetTruthLabel;
    double m_distanceToBQuark;
    double m_distanceToCQuark;
    double m_distanceToTLepton;
    Eigen::Vector3d m_BHadronDecayVertex;
    int m_BHadronPdg;
}; // End class
 
inline void TruthInfo::BDecayVertex(const Eigen::Vector3d& rp) {m_BHadronDecayVertex = rp;}
inline const Eigen::Vector3d& TruthInfo::BDecayVertex() const  {return m_BHadronDecayVertex;}
inline void TruthInfo::BHadronPdg(const int i) {m_BHadronPdg = i;}
inline int TruthInfo::BHadronPdg() const {return m_BHadronPdg;}
 
inline TruthInfo* TruthInfo::clone() const
{
    return new TruthInfo(*this);
}
 
inline const std::string& TruthInfo::jetTruthLabel() const
{
    return m_jetTruthLabel;
}
 
inline void TruthInfo::setJetTruthLabel(const std::string& jetTruthLabel)
{
    m_jetTruthLabel = jetTruthLabel;
}
 
} // End namespace
#endif