GepEtaSoftKillerAlg.h

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/*
 *   Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
 */
 
#ifndef TRIGGEPPERF_GEPETASOFTKILLERALG_H
#define TRIGGEPPERF_GEPETASOFTKILLERALG_H
 
#include "AthenaBaseComps/AthReentrantAlgorithm.h"
#include "xAODCaloEvent/CaloClusterContainer.h"
 
class GepEtaSoftKillerAlg : public AthReentrantAlgorithm {
public:
    GepEtaSoftKillerAlg(const std::string& name, ISvcLocator* pSvcLocator);
 
    virtual StatusCode initialize() override;
    virtual StatusCode execute(const EventContext& ctx) const override;
 
private:
    SG::ReadHandleKey<xAOD::CaloClusterContainer> m_inputClustersKey{
        this, "inputClustersKey", "", "Input cluster/tower container"};
 
    SG::WriteHandleKey<xAOD::CaloClusterContainer> m_outputClustersKey{
        this, "outputClustersKey", "", "Output EtaSK-suppressed cluster container"};
 
    Gaudi::Property<double> m_gridEtaSize{this, "gridEtaSize", 0.6,
        "Grid cell size in eta"};
 
    Gaudi::Property<double> m_gridPhiSize{this, "gridPhiSize", 0.6,
        "Grid cell size in phi"};
 
    Gaudi::Property<double> m_etaMax{this, "etaMax", 4.9,
        "Maximum |eta| extent of the grid"};
 
    Gaudi::Property<int> m_etaBandWidth{this, "etaBandWidth", 2,
        "Number of eta rows per band for median calculation"};
};
 
#endif //> !TRIGGEPPERF_GEPETASOFTKILLERALG_H