InDetIsoTrackSelectorTool.h

Go to the documentation of this file.

/*
  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef InDetIsoTrackSelectorTool_InDetIsoTrackSelectorTool_H
#define InDetIsoTrackSelectorTool_InDetIsoTrackSelectorTool_H
 
#include "AthenaBaseComps/AthAlgTool.h"
#include "GaudiKernel/ToolHandle.h"
#include "TrkToolInterfaces/IIsoTrackSelectorTool.h"
#include "TrkParameters/TrackParameters.h"
 
#include "CLHEP/Units/SystemOfUnits.h"
 
using CLHEP::mm;
 
namespace Trk {
  class IExtrapolator;
  class ITrackSelectorTool;
  class Track;
  class TrackParticleBase;
}
 
namespace InDet
{
  class InDetIsoTrackSelectorTool : virtual public Trk::IIsoTrackSelectorTool, public AthAlgTool
  {
 
  public:
    virtual StatusCode initialize() override;
 
    InDetIsoTrackSelectorTool(const std::string& t, const std::string& n, const IInterface*  p);
    ~InDetIsoTrackSelectorTool();
 
    virtual bool decision(const Trk::AtaStraightLine&, const Trk::Track& track) const override;
 
    virtual bool decision(const Trk::AtaStraightLine&, const Trk::TrackParticleBase& trackParticle) const override;
 
    virtual bool decision(const Trk::AtaStraightLine&, const Trk::TrackParameters& trackPars) const override;
 
  private:
    BooleanProperty m_robustCuts{this, "RobustCuts", true};
    BooleanProperty m_applySinThetaCorrection{this, "SinThetaCorrection", true};
    DoubleProperty m_d0max{this, "maxD0", 1.5*mm};
    DoubleProperty m_z0stMax{this, "maxZ0", 1.5*mm};
    DoubleProperty m_d0Significance{this, "maxD0overSigmaD0", 3.};
    DoubleProperty m_z0Significance{this, "maxZ0overSigmaZ0", 3.};
    double m_d0Significance2 = 0.0;
    double m_z0Significance2 = 0.0;
 
    ToolHandle<Trk::IExtrapolator> m_extrapolator
      {this, "Extrapolator", "Trk::Extrapolator/InDetExtrapolator"};
    ToolHandle<Trk::ITrackSelectorTool> m_trackSelector{this, "TrackSelector", ""};
 
  }; //end of class definitions
} //end of namespace definitions
 
#endif //InDetIsoTrackSelectorTool_InDetIsoTrackSelectorTool_H