AsgPhotonIsEMSelector.h

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/*
  Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
*/
 
// Dear emacs, this is -*-c++-*-
 
#ifndef __ASGPHOTONISEMSELECTOR__
#define __ASGPHOTONISEMSELECTOR__
 
// Atlas includes
#include "AsgDataHandles/ReadHandleKey.h"
#include "AsgTools/AsgTool.h"
// Include the interfaces
#include "EgammaAnalysisInterfaces/IAsgPhotonIsEMSelector.h"
#include "xAODEgamma/PhotonFwd.h"
#include "xAODEgamma/EgammaFwd.h"
#include "xAODEgamma/ElectronFwd.h"
#include "xAODEventInfo/EventInfo.h"
 
class EventContext;
 
namespace Root{
  class TPhotonIsEMSelector;
}
 
class AsgPhotonIsEMSelector : public asg::AsgTool,
                  virtual public IAsgPhotonIsEMSelector
 
{
  ASG_TOOL_CLASS3(AsgPhotonIsEMSelector, IAsgPhotonIsEMSelector,
          IAsgEGammaIsEMSelector, IAsgSelectionTool)
 
  public:
 
  AsgPhotonIsEMSelector(const std::string& myname);
 
  ~AsgPhotonIsEMSelector();
    
  virtual StatusCode initialize();
 
  virtual const asg::AcceptInfo& getAcceptInfo() const;
 
  virtual asg::AcceptData accept( const xAOD::IParticle* part ) const ;
  virtual asg::AcceptData accept( const EventContext& ctx, const xAOD::IParticle* part ) const ;
 
  virtual asg::AcceptData accept( const EventContext& ctx, const xAOD::Egamma* part) const ;
 
  virtual asg::AcceptData accept( const EventContext& ctx, const xAOD::Photon* part ) const ;
 
  virtual asg::AcceptData accept( const EventContext& ctx, const xAOD::Electron* part ) const ;
 
  virtual std::string getOperatingPointName( ) const;
 
  virtual StatusCode execute(const EventContext& ctx, const xAOD::Egamma* eg, unsigned int& isEM) const;
 
private:
 
  std::string m_WorkingPoint;
 
  std::string m_configFile;
 
  Root::TPhotonIsEMSelector* m_rootTool;
 
  bool m_useF3core;
 
  bool m_caloOnly; 
  float m_trigEtTh;
 
  // Skip amboguyity check when emulating the HLT 
  bool m_skipAmbiguityCut;
 
  // remove TRT converted photon for Run-3
  bool m_removeTRTConversion;
 
  // To retrieve mu
  bool m_isMuDep = false;
  float getMu(const EventContext& ctx) const;
  int RunNumber(const EventContext& ctx) const;
  SG::ReadHandleKey<xAOD::EventInfo> m_EvtInfoKey{ this,
      "EventInfo", "EventInfo", "The event info object key" };
 
}; // End: class definition
 
#endif