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
	DeclareInterfaceID (ITRT_ElectronPidTool, 1, 0)
virtual std::vector< float >	electronProbability (const EventContext &ctx, const Trk::Track &track) const =0
	particle identification function returning a vector of probabilities.
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
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

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 30 of file ITRT_ElectronPidTool.h.

Member Function Documentation

DeclareInterfaceID()

Trk::ITRT_ElectronPidTool::DeclareInterfaceID	(	ITRT_ElectronPidTool	,
		1	,
		0	)

electronProbability()

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.

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()

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.

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

• ITRT_ElectronPidTool.h