MdtRegionDefiner.h

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef  TRIGL2MUONSA_MDTREGIONDEFINER_H
#define  TRIGL2MUONSA_MDTREGIONDEFINER_H
 
#include "AthenaBaseComps/AthAlgTool.h"
#include "GaudiKernel/ServiceHandle.h"
 
#include "MuonIdHelpers/IMuonIdHelperSvc.h"
#include "TrigSteeringEvent/TrigRoiDescriptor.h"
#include "StoreGate/ReadCondHandleKey.h"
#include "MuonReadoutGeometry/MuonDetectorManager.h"
 
#include "TgcFit.h"
#include "TgcData.h"
#include "RpcData.h"
#include "TgcFitResult.h"
#include "RpcFitResult.h"
#include "MuonRoad.h"
#include "MdtRegion.h"
 
#include <string>
 
namespace MuonGM {
     class MdtReadoutElement;
     class MuonStation;
}
 
namespace TrigL2MuonSA {
 
 
// --------------------------------------------------------------------------------
// --------------------------------------------------------------------------------
 
  class MdtRegionDefiner: public AthAlgTool
  {
  public:
 
    MdtRegionDefiner(const std::string& type, 
             const std::string& name,
             const IInterface*  parent);
    
    virtual StatusCode initialize() override;
 
    void setRpcGeometry(bool use_rpc){m_use_rpc = use_rpc;};
    
  public:
    StatusCode getMdtRegions(const TrigRoiDescriptor*          p_roids,
                 const TrigL2MuonSA::RpcFitResult& rpcFitResult,
                 TrigL2MuonSA::MuonRoad&           muonRoad,
                 TrigL2MuonSA::MdtRegion&          mdtRegion) const;
    
    StatusCode getMdtRegions(const TrigRoiDescriptor*          p_roids,
                 const TrigL2MuonSA::TgcFitResult& tgcFitResult,
                 TrigL2MuonSA::MuonRoad&           muonRoad,
                 TrigL2MuonSA::MdtRegion&          mdtRegion) const;
    static void find_station_sector(const std::string& name, int phi, bool& endcap, int& chamber, int& sector);
    
  private:
    StatusCode prepareTgcPoints(const TrigL2MuonSA::TgcHits& tgcHits);
    void find_barrel_road_dim(float max_road, float aw, float bw,
                  float rMmin,float rMax,float *zMin,float *zMax) const;
    void find_endcap_road_dim(float road,float aw, float bw, float zMin,
                  float zMax,float *rMin,float *rMax) const;
    void find_eta_min_max(float zMin, float rMin,
              float zMax, float rMax,
              float& etaMin, float& etaMax) const;
    void find_phi_min_max(float phiMiddle, float& phiMin, float& phiMax) const;
 
    StatusCode computePhi(const TrigRoiDescriptor*          p_roids,
              const TrigL2MuonSA::RpcFitResult& rpcFitResult,
              const TrigL2MuonSA::MdtRegion&    mdtRegion,
              TrigL2MuonSA::MuonRoad&           muonRoad) const;
      
    StatusCode computePhi(const TrigRoiDescriptor*          p_roids,
              const TrigL2MuonSA::TgcFitResult& tgcFitResult,
              const TrigL2MuonSA::MdtRegion&    mdtRegion,
              TrigL2MuonSA::MuonRoad&           muonRoad) const;
 
  private:
    ServiceHandle<Muon::IMuonIdHelperSvc> m_idHelperSvc {this, "MuonIdHelperSvc", "Muon::MuonIdHelperSvc/MuonIdHelperSvc"};
    SG::ReadCondHandleKey<MuonGM::MuonDetectorManager> m_muDetMgrKey {this, "DetectorManagerKey", "MuonDetectorManager", "Key of input MuonDetectorManager condition data"}; 
 
    bool m_use_rpc {true};
 
    TrigL2MuonSA::TgcFit::PointArray m_tgcStripMidPoints;  // List of TGC strip middle station points.
    TrigL2MuonSA::TgcFit::PointArray m_tgcWireMidPoints;   // List of TGC wire middle station points.
    TrigL2MuonSA::TgcFit::PointArray m_tgcStripInnPoints;  // List of TGC strip inner station points.
    TrigL2MuonSA::TgcFit::PointArray m_tgcWireInnPoints;   // List of TGC wire inner station points.
 
  };
  
  // --------------------------------------------------------------------------------
  // --------------------------------------------------------------------------------
}
 
#endif // TRIGL2MUONSA_TESTCLASS_H