TrigEgammaMonitorTopoAlgorithm.h

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef TrigEgammaMonitorTopoAlgorithm_H
#define TrigEgammaMonitorTopoAlgorithm_H
 
 
#include "TrigEgammaMonitorBaseAlgorithm.h"
#include "xAODBase/IParticleContainer.h"
 
 
 
 
class TrigEgammaMonitorTopoAlgorithm: public TrigEgammaMonitorBaseAlgorithm 
{
 
 
  struct Legs{
      const xAOD::IParticle *leg0; // online electron leg 0
      const xAOD::IParticle *leg1; // online electron leg 1
  };
 
  public:
 
    TrigEgammaMonitorTopoAlgorithm( const std::string& name, ISvcLocator* pSvcLocator );
 
    virtual ~TrigEgammaMonitorTopoAlgorithm() override;
 
    virtual StatusCode initialize() override;
    
    virtual StatusCode fillHistograms( const EventContext& ctx) const override;
 
 
  
  private:
 
    Gaudi::Property<std::vector<std::map<std::string, std::string>>> m_trigListConfig{this, "TriggerListConfig", {}};
    Gaudi::Property<float> m_dR{this, "DeltaR", 0.07};
    SG::ReadHandleKey<xAOD::ElectronContainer> m_offElectronKey{ this, "ElectronKey", "Electrons", ""};
    SG::ReadHandleKey<xAOD::PhotonContainer> m_offPhotonKey{ this, "PhotonKey", "Photons", ""};

    void make_legs( const std::string& trigger, std::string key_leg0, std::string key_leg1, std::vector<Legs> &) const;
    bool match( const xAOD::IParticleContainer &container,const xAOD::IParticle *part_on , const xAOD::IParticle *&part_off) const;
 
};
 
#endif