EventInfoOverlay.h

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/

 
#ifndef OVERLAYCOMMONALGS_EVENTINFOOVERLAY_H
#define OVERLAYCOMMONALGS_EVENTINFOOVERLAY_H
 
#include <AthenaBaseComps/AthReentrantAlgorithm.h>
#include <xAODEventInfo/EventInfo.h>
 
#if !defined(XAOD_ANALYSIS) && !defined(GENERATIONBASE)
#include <StoreGate/ReadCondHandleKey.h>
#include <BeamSpotConditionsData/BeamSpotData.h>
#endif
 
namespace xAODMaker
{
 
class EventInfoOverlay : public AthReentrantAlgorithm
{
public:
  EventInfoOverlay(const std::string &name, ISvcLocator *pSvcLocator);
 
  virtual StatusCode initialize() override;
  virtual StatusCode execute(const EventContext& ctx) const override;
 
private:
#if !defined(XAOD_ANALYSIS)
  StatusCode decorationsToKeep(const xAOD::EventInfo* signalEvent, std::vector<std::string>& keep_ids) const;
#endif
#if !defined(XAOD_ANALYSIS) && !defined(GENERATIONBASE)
  SG::ReadCondHandleKey<InDet::BeamSpotData> m_beamSpotKey { this, "BeamSpotKey", "BeamSpotData", "SG key for beam spot" };
#endif
 
  SG::ReadHandleKey<xAOD::EventInfo> m_bkgInputKey{ this, "BkgInputKey", "Bkg_EventInfo", "ReadHandleKey for Background xAOD::EventInfo" };
  SG::ReadHandleKey<xAOD::EventInfo> m_signalInputKey{ this, "SignalInputKey", "Sig_EventInfo", "ReadHandleKey for Signal xAOD::EventInfo" };
  SG::WriteHandleKey<xAOD::EventInfo> m_outputKey{ this, "OutputKey", "EventInfo", "WriteHandleKey for Output xAOD::EventInfo" };
 
  Gaudi::Property<bool> m_dataOverlay{ this, "DataOverlay", false, "True if running data overlay" };
  Gaudi::Property<bool> m_validateBeamSpot{ this, "ValidateBeamSpot", false, "validate input beamspot size" };
  Gaudi::Property<uint32_t> m_mcChannelNumber{ this, "MCChannelNumber", 0, "sample MC channel number" };
};
 
} // namespace xAODMaker
 
#endif