SeedToTrackConversionTool.h

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// -*- C++ -*-
 
/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/

// SeedToTrackConversionTool.h
// Version 0.0 01/02/2016 Weiming Yao(LBNL)  
 
#ifndef INDETSEEDTOTRACKCONVERSIONTOOL_H
#define INDETSEEDTOTRACKCONVERSIONTOOL_H
 
#include "AthenaBaseComps/AthAlgTool.h"
#include "InDetRecToolInterfaces/ISeedToTrackConversionTool.h"
#include "StoreGate/WriteHandleKey.h"
#include "TrkExInterfaces/IExtrapolator.h"
#include "TrkToolInterfaces/IRIO_OnTrackCreator.h"
#include "TrkTrack/TrackCollection.h"
 
#include "GaudiKernel/ToolHandle.h"
 
#include <atomic>
#include <list>
 
class MsgStream;
 
namespace InDet 
{
  
 
  class SeedToTrackConversionTool : public extends<AthAlgTool, ISeedToTrackConversionTool>
  {
  public:
    SeedToTrackConversionTool(const std::string&,const std::string&,const IInterface*);

    virtual ~SeedToTrackConversionTool() = default;

    virtual StatusCode initialize() override;

    virtual StatusCode finalize() override;

    virtual void executeSiSPSeedSegments(SeedToTrackConversionData& data, const Trk::TrackParameters*, const int&, const std::vector<const Trk::SpacePoint*>&) const override;
    virtual void newEvent(SeedToTrackConversionData& data, const Trk::TrackInfo&, const std::string&) const override;
    virtual void endEvent(SeedToTrackConversionData& data) const override;

    virtual MsgStream& dump(SeedToTrackConversionData& data, MsgStream& out) const override;
 
  private:
    PublicToolHandle<Trk::IExtrapolator> m_extrapolator
      {this, "Extrapolator","Trk::Extrapolator", "extrapolator"};
    ToolHandle<Trk::IRIO_OnTrackCreator > m_rotcreator
      {this, "RIO_OnTrackCreator", "Trk::RIO_OnTrackCreator/InDetRotCreator", "Creator ROT"};


    SG::WriteHandleKey<TrackCollection> m_seedsegmentsOutput{this, "OutputName", "SiSPSeedSegments", "SiSpSeedSegments Output Collection"};

    mutable std::atomic_int m_nprint{0}; 
    mutable std::atomic_int m_totseed{0}; 
    mutable std::atomic_int m_survived{0}; 

    MsgStream& dumpconditions(SeedToTrackConversionData& data, MsgStream& out) const;
    MsgStream& dumpevent     (SeedToTrackConversionData& data, MsgStream& out) const;
 
  }; 
} // end of namespace
 
#endif