GepEratioAlg.h

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/*
 *   Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
 */
 
#ifndef TRIGGEPPERF_GEPERATIOALG_H
#define TRIGGEPPERF_GEPERATIOALG_H
 
#include "AthenaBaseComps/AthReentrantAlgorithm.h"
#include "StoreGate/ReadHandleKey.h"
#include "StoreGate/WriteDecorHandleKey.h"
#include "xAODTrigger/eFexEMRoIContainer.h"
#include "xAODTrigger/eFexTauRoIContainer.h"
#include "TrigGepPerf/GepCellMap.h"
#include "Gaudi/Property.h"
 
namespace Gep {
 
template <typename T>
class GepEratioAlg : public AthReentrantAlgorithm {
public:
    GepEratioAlg(const std::string& name, ISvcLocator* pSvcLocator);
 
    virtual StatusCode initialize() override;
    virtual StatusCode execute(const EventContext& ctx) const override;
 
private:
    SG::ReadHandleKey<DataVector<T>> m_seedsKey{this, "SeedsKey", "L1_eEMRoI", "Input eFex seeds"};
    SG::ReadHandleKey<Gep::GepCellMap> m_gepCellsKey{this, "gepCellMapKey", "GepCells", "Input calo cells map"};
 
    SG::WriteDecorHandleKey<DataVector<T>> m_eratioKey{
        this, "OutputEratioDecorKey", "Eratio", "Output variable decorated with Eratio result"};
 
    Gaudi::Property<unsigned int> m_etaWindowHalfSize{
        this, "EtaWindowHalfSize", 8, "Half-size of window in eta (total size = 2*HalfSize + 1)"};
 
    Gaudi::Property<unsigned int> m_phiWindowHalfSize{
    this, "PhiWindowHalfSize", 1, "Half-size of window in phi (total size = 2*HalfSize + 1)"};
 
};
 
}
 
#include "GepEratioAlg.ixx"
 
 
 
class GepEMEratioAlg: public Gep::GepEratioAlg<xAOD::eFexEMRoI>
{
public:
  GepEMEratioAlg(const std::string& name, ISvcLocator* pSvcLocator) : Gep::GepEratioAlg<xAOD::eFexEMRoI>(name, pSvcLocator) {}
};
 
class GepTauEratioAlg: public Gep::GepEratioAlg<xAOD::eFexTauRoI>
{
public:
  GepTauEratioAlg(const std::string& name, ISvcLocator* pSvcLocator) : Gep::GepEratioAlg<xAOD::eFexTauRoI>(name, pSvcLocator) {}
};
 
#endif