/cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/xAODMuon/xAODMuon/versions/MuonSegment_v1.h

#ifndef XAODMUON_VERSIONS_MUONSEGMENT_V1_H
#define XAODMUON_VERSIONS_MUONSEGMENT_V1_H

// System include(s):

// Core include(s):
#include "AthContainers/AuxElement.h"
#include "AthLinks/ElementLink.h"
#include "MuonIdHelpers/MuonStationIndex.h"

// xAOD include(s):

// Athena include(s):
#ifndef XAOD_ANALYSIS
#include "TrkSegment/SegmentCollection.h"
#endif

// Local include(s):

namespace xAOD {

  class MuonSegment_v1 : public SG::AuxElement {

  public:
    
    MuonSegment_v1();

    float x() const;
    float y() const;
    float z() const;
    void setPosition(float x, float y, float z);

    float px() const;
    float py() const;
    float pz() const;
    void setDirection(float px, float py, float pz);

    float t0() const;
    float t0error() const;
    void setT0Error(float t0, float t0Error);

    float chiSquared() const;
    float numberDoF() const;
    void setFitQuality(float chiSquared, float numberDoF);
    
    int sector() const;
    Muon::MuonStationIndex::ChIndex chamberIndex() const;
    int etaIndex() const;
    Muon::MuonStationIndex::TechnologyIndex technology() const;
    void setIdentifier(int sector, Muon::MuonStationIndex::ChIndex chamberIndex, int etaIndex, Muon::MuonStationIndex::TechnologyIndex technology);
    
    int nPrecisionHits() const;
    int nPhiLayers() const;
    int nTrigEtaLayers() const;
    void setNHits(int nPrecisionHits, int nPhiLayers, int nTrigEtaLayers);

#ifndef XAOD_ANALYSIS        
    const ElementLink< ::Trk::SegmentCollection >& muonSegment() const;
    void setMuonSegment(const ElementLink< ::Trk::SegmentCollection >& segment);
#endif

  }; // end of the MuonSegment_v1 class definitions

} // end of the xAOD namespace

#endif // XAODMUON_VERSIONS_MUONSEGMENT_V1_H

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