TRT_DriftCircleOnTrackRecalibrateTool.h

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/*
  Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
*/
 
//  Header file for class  TRT_DriftCircleOnTrackRecalibrateTool
// (c) ATLAS Detector software
 
 
#ifndef TRT_DriftCircleOnTrackRecalibrateTool_H
#define TRT_DriftCircleOnTrackRecalibrateTool_H
 
#include "GaudiKernel/ToolHandle.h"
#include "AthenaBaseComps/AthAlgTool.h"
#include "TrkToolInterfaces/IRIO_OnTrackCreator.h"
#include "InDetRIO_OnTrack/TRTRIO_OnTrackErrorScaling.h"
 
#include "LumiBlockData/LuminosityCondData.h"
#include "StoreGate/ReadCondHandleKey.h"
 
class ITRT_DriftFunctionTool;
 
 
namespace InDet {
 
  class TRT_DriftCircleOnTrackRecalibrateTool final: 
    virtual public Trk::IRIO_OnTrackCreator, public AthAlgTool
{
  // Public methods:
 
public:
 
  TRT_DriftCircleOnTrackRecalibrateTool
    (const std::string&,const std::string&,const IInterface*);
  virtual ~TRT_DriftCircleOnTrackRecalibrateTool ();
  virtual StatusCode initialize() override;
  virtual StatusCode finalize  () override;
  virtual Trk::RIO_OnTrack* correct
    (const Trk::PrepRawData&,const Trk::TrackParameters&) const override; 
 
  // Private methods:
  
 private:
 
  // Private data:
 
  ToolHandle<Trk::IRIO_OnTrackCreator>          m_riontrackTube   ;
  ToolHandle<ITRT_DriftFunctionTool>            m_drifttool       ;
 
  SG::ReadCondHandleKey<LuminosityCondData>     m_lumiDataKey
      {this, "LumiDataKey", "", "SG key for luminosity data"};
 
  //  SG::ReadCondHandleKey<TRTRIO_OnTrackErrorScaling> m_trtErrorScalingKey
  SG::ReadCondHandleKey<RIO_OnTrackErrorScaling> m_trtErrorScalingKey
      {this,"TRTErrorScalingKey", "/Indet/TrkErrorScalingTRT", "Key for TRT error scaling conditions data."};
 
  bool                                          m_useToTCorrection{};  
  double                                        m_scalefactor{}     ; //scale factor for hit uncertainty
 
};
 
} // end of namespace InDet
 
#endif // TRT_DriftCircleOnTrackRecalibrateTool_H