Trk::ITRT_ElectronPidTool Class Reference

abstract interface for identification of electrons based on information from the inner detector track (mainly TRT) More...

#include <ITRT_ElectronPidTool.h>

Inheritance diagram for Trk::ITRT_ElectronPidTool:

Collaboration diagram for Trk::ITRT_ElectronPidTool:

Public Member Functions
virtual std::vector< float >	electronProbability (const EventContext &ctx, const Trk::Track &track) const =0
	particle identification function returning a vector of probabilities. More...
std::vector< float >	electronProbability (const Trk::Track &track) const
virtual double	probHT (const double p, const Trk::ParticleHypothesis hypothesis, const int HitPart, const int Layer, const int Strawlayer) const =0
	return high threshold probability More...
virtual double	probHTRun2 (const EventContext &ctx, float pTrk, Trk::ParticleHypothesis hypothesis, int TrtPart, int GasType, int StrawLayer, float ZR, float rTrkWire, float Occupancy) const =0
double	probHTRun2 (float pTrk, Trk::ParticleHypothesis hypothesis, int TrtPart, int GasType, int StrawLayer, float ZR, float rTrkWire, float Occupancy) const

Static Public Member Functions
static const InterfaceID &	interfaceID ()

Detailed Description

abstract interface for identification of electrons based on information from the inner detector track (mainly TRT)

This interface is part of the tracking realm tracking to allow it being called from e.g. the track summary tool. Its implementation is found in the inner detector.

Author

Troels Petersen <troels.petersen -at- cern.ch>

Definition at line 33 of file ITRT_ElectronPidTool.h.

Member Function Documentation

electronProbability() [1/2]

virtual std::vector<float> Trk::ITRT_ElectronPidTool::electronProbability ( const EventContext &  ctx, const Trk::Track &  track  ) const

pure virtual

particle identification function returning a vector of probabilities.

Parameters

[in]

track

the track to be identified

Returns

vector of probabilities

Implemented in InDet::TRT_ElectronPidToolRun2.

electronProbability() [2/2]

std::vector<float> Trk::ITRT_ElectronPidTool::electronProbability ( const Trk::Track &  track ) const

inline

Definition at line 46 of file ITRT_ElectronPidTool.h.

                                   {
      return  electronProbability(Gaudi::Hive::currentContext(),track);
    }

interfaceID()

const InterfaceID & Trk::ITRT_ElectronPidTool::interfaceID ( )

inlinestatic

Definition at line 92 of file ITRT_ElectronPidTool.h.

    { 
      return IID_ITRT_ElectronPidTool; 
    }

probHT()

virtual double Trk::ITRT_ElectronPidTool::probHT ( const double  p, const Trk::ParticleHypothesis  hypothesis, const int  HitPart, const int  Layer, const int  Strawlayer  ) const

pure virtual

return high threshold probability

Returns

double of probability

Implemented in InDet::TRT_ElectronPidToolRun2.

probHTRun2() [1/2]

virtual double Trk::ITRT_ElectronPidTool::probHTRun2 ( const EventContext &  ctx, float  pTrk, Trk::ParticleHypothesis  hypothesis, int  TrtPart, int  GasType, int  StrawLayer, float  ZR, float  rTrkWire, float  Occupancy  ) const

pure virtual

Implemented in InDet::TRT_ElectronPidToolRun2.

probHTRun2() [2/2]

double Trk::ITRT_ElectronPidTool::probHTRun2 ( float  pTrk, Trk::ParticleHypothesis  hypothesis, int  TrtPart, int  GasType, int  StrawLayer, float  ZR, float  rTrkWire, float  Occupancy  ) const

inline

Definition at line 71 of file ITRT_ElectronPidTool.h.

    {
      return probHTRun2(Gaudi::Hive::currentContext(),
                        pTrk,
                        hypothesis,
                        TrtPart,
                        GasType,
                        StrawLayer,
                        ZR,
                        rTrkWire,
                        Occupancy);
    }

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The documentation for this class was generated from the following file:

• ITRT_ElectronPidTool.h