xAODSimHitToMdtMeasCnvAlg.h

Go to the documentation of this file.

/*
   Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
*/
#ifndef XAODMUONSIMHITCNV_xAODSimHitToMdtMeasurementCnvAlg_H
#define XAODMUONSIMHITCNV_xAODSimHitToMdtMeasurementCnvAlg_H
 
#include <AthenaBaseComps/AthReentrantAlgorithm.h>
 
#include <StoreGate/ReadHandleKey.h>
#include <StoreGate/ReadCondHandleKey.h>
#include <StoreGate/WriteHandleKey.h>
 
#include <xAODMuonSimHit/MuonSimHitContainer.h>
#include <xAODMuonPrepData/MdtDriftCircleContainer.h>
#include <MdtCalibData/MdtCalibDataContainer.h>
 
#include <MuonIdHelpers/IMuonIdHelperSvc.h>
#include <MuonReadoutGeometryR4/MuonDetectorManager.h>
 
#include <MdtCalibInterfaces/IMdtCalibrationTool.h>
#include <AthenaKernel/IAthRNGSvc.h>
#include <CLHEP/Random/RandomEngine.h>
class xAODSimHitToMdtMeasCnvAlg : public AthReentrantAlgorithm {
    public:
        xAODSimHitToMdtMeasCnvAlg(const std::string& name, ISvcLocator* pSvcLocator);
 
        ~xAODSimHitToMdtMeasCnvAlg() = default;
 
        StatusCode execute(const EventContext& ctx) const override;
        StatusCode initialize() override; 
    
    private:
        CLHEP::HepRandomEngine* getRandomEngine(const EventContext& ctx) const;
  
        SG::ReadHandleKey<xAOD::MuonSimHitContainer> m_readKey{this, "InputCollection", "xMdtSimHits",
                                                              "Name of the new xAOD SimHit collection"};
        
        SG::WriteHandleKey<xAOD::MdtDriftCircleContainer> m_writeKey{this, "OutputContainer", "xAODMdtCircles", 
                                                                "Output container"};
 
        const MuonGMR4::MuonDetectorManager* m_DetMgr{nullptr};
 
        ServiceHandle<Muon::IMuonIdHelperSvc> m_idHelperSvc{this, "MuonIdHelperSvc", "Muon::MuonIdHelperSvc/MuonIdHelperSvc"};
 
        ServiceHandle<IAthRNGSvc> m_rndmSvc{this, "RndmSvc", "AthRNGSvc", ""};  // Random number service
        Gaudi::Property<std::string> m_streamName{this, "RandomStream", "MdtSimHitForkLifting"};
 
        SG::ReadCondHandleKey<MuonCalib::MdtCalibDataContainer> m_calibDbKey{this, "CalibDataKey", "MdtCalibConstants",
                                                                             "Conditions object containing the calibrations"};
 
 
};
 
#endif