TauLooseEleOverlapTool.h

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/*
  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef ASSOCIATIONUTILS_TAULOOSEELEOVERLAPTOOL_H
#define ASSOCIATIONUTILS_TAULOOSEELEOVERLAPTOOL_H
 
// Framework includes
#include "AsgTools/AsgTool.h"
 
// EDM includes
#include "xAODTau/TauJetContainer.h"
#include "xAODEgamma/ElectronContainer.h"
 
// Local includes
#include "AssociationUtils/IOverlapTool.h"
#include "AssociationUtils/BaseOverlapTool.h"
#include "AssociationUtils/DeltaRMatcher.h"
 
namespace ORUtils
{
 
  class TauLooseEleOverlapTool : public virtual IOverlapTool,
                                 public BaseOverlapTool
  {
 
      ASG_TOOL_CLASS(TauLooseEleOverlapTool, IOverlapTool)
 
    public:
 
      TauLooseEleOverlapTool(const std::string& name);
 
      virtual StatusCode
      findOverlaps(const xAOD::IParticleContainer& cont1,
                   const xAOD::IParticleContainer& cont2) const override;
 
      virtual StatusCode
      findOverlaps(const xAOD::TauJetContainer& taus,
                   const xAOD::ElectronContainer& electrons) const;
 
    protected:
 
      virtual StatusCode initializeDerived() override;
 
    protected:
 
      StatusCode checkElectronID(const xAOD::Electron& electron, bool& pass) const;
 
    private:
 
      //
      // Configurable properties
      //
 
      float m_maxDR;
      bool m_useRapidity;
 
      std::string m_eleID;
 
      std::string m_altEleID;
 
      //
      // Utilities
      //
 
      std::unique_ptr<DeltaRMatcher> m_dRMatcher;
 
  }; // class TauLooseEleOverlapTool
 
} // namespace ORUtils
 
#endif