PhotonExtraVariablesAlg.h

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/*
  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
*/

 
#ifndef PHOTON_EXTRAVARIABLES_ALG__H
#define PHOTON_EXTRAVARIABLES_ALG__H
 
#include <AnaAlgorithm/AnaAlgorithm.h>
#include <SystematicsHandles/SysListHandle.h>
#include <SystematicsHandles/SysReadHandle.h>
#include <SystematicsHandles/SysWriteDecorHandle.h>
 
#include <xAODEgamma/PhotonContainer.h>
 
namespace CP {
 
  class PhotonExtraVariablesAlg final : public EL::AnaAlgorithm {
 
  public:
    using EL::AnaAlgorithm::AnaAlgorithm;
    virtual StatusCode initialize() override;
    virtual StatusCode execute() override;
 
  private:
    CP::SysListHandle m_systematicsList {this};
    CP::SysReadHandle<xAOD::PhotonContainer> m_photonsHandle { this, "photons", "", "the input photon container" };
    CP::SysWriteDecorHandle<int> m_conversionTypeHandle { this, "conversionType", "conversionType_%SYS%", "decoration name for photon conversionType" };
    CP::SysWriteDecorHandle<float> m_caloEta2Handle { this, "caloEta2", "caloEta2_%SYS%", "decoration name for photon caloEtaBE(2)" };
  };
 
} // namespace
 
#endif