CbmRichTrackExtrapolationLittrack Class Reference

"TrackExtrapolation" from STS tracks based on Littrack. It reads the track array form STS and extrapolates those to be projected to the Rich Photodetector to some z-Plane in RICH More...

#include <CbmRichTrackExtrapolationLittrack.h>

Inheritance diagram for CbmRichTrackExtrapolationLittrack:

Collaboration diagram for CbmRichTrackExtrapolationLittrack:

Public Member Functions
	CbmRichTrackExtrapolationLittrack ()
	Default constructor.
virtual	~CbmRichTrackExtrapolationLittrack ()
	Destructor.
virtual void	Init ()
	Inherited from CbmRichTrackExtrapolationBase.
virtual void	DoExtrapolation (CbmEvent *event, TClonesArray *globalTracks, TClonesArray *extrapolatedTrackParams, double z)
	Inherited from CbmRichTrackExtrapolationBase.

Private Member Functions
	CbmRichTrackExtrapolationLittrack (const CbmRichTrackExtrapolationLittrack &)
	Copy constructor.
void	operator= (const CbmRichTrackExtrapolationLittrack &)
	Assignment operator.

Private Attributes
TClonesArray *	fStsTracks = nullptr
TrackPropagatorPtr	fLitPropagator = nullptr

Detailed Description

"TrackExtrapolation" from STS tracks based on Littrack. It reads the track array form STS and extrapolates those to be projected to the Rich Photodetector to some z-Plane in RICH

Author

Semen Lebedev

Date

2016 udia Hoehne

206

Definition at line 37 of file CbmRichTrackExtrapolationLittrack.h.

Constructor & Destructor Documentation

CbmRichTrackExtrapolationLittrack() [1/2]

CbmRichTrackExtrapolationLittrack::CbmRichTrackExtrapolationLittrack

(

)

Default constructor.

Definition at line 31 of file CbmRichTrackExtrapolationLittrack.cxx.

~CbmRichTrackExtrapolationLittrack()

CbmRichTrackExtrapolationLittrack::~CbmRichTrackExtrapolationLittrack ( )

virtual

Destructor.

Definition at line 33 of file CbmRichTrackExtrapolationLittrack.cxx.

CbmRichTrackExtrapolationLittrack() [2/2]

CbmRichTrackExtrapolationLittrack::CbmRichTrackExtrapolationLittrack ( const CbmRichTrackExtrapolationLittrack & )

private

Copy constructor.

Member Function Documentation

DoExtrapolation()

void CbmRichTrackExtrapolationLittrack::DoExtrapolation ( CbmEvent * event, TClonesArray * globalTracks, TClonesArray * extrapolatedTrackParams, double z )

virtual

Inherited from CbmRichTrackExtrapolationBase.

Implements CbmRichTrackExtrapolationBase.

Definition at line 46 of file CbmRichTrackExtrapolationLittrack.cxx.

References CbmLitConverterFairTrackParam::CbmLitTrackParamToFairTrackParam(), CbmLitConverterFairTrackParam::FairTrackParamToCbmLitTrackParam(), fLitPropagator, fStsTracks, CbmTrack::GetParamLast(), CbmGlobalTrack::GetStsTrackIndex(), kGlobalTrack, and kRichTrackParamZ.

Init()

void CbmRichTrackExtrapolationLittrack::Init ( )

virtual

Inherited from CbmRichTrackExtrapolationBase.

Reimplemented from CbmRichTrackExtrapolationBase.

Definition at line 35 of file CbmRichTrackExtrapolationLittrack.cxx.

References CbmLitToolFactory::CreateTrackPropagator(), fLitPropagator, and fStsTracks.

operator=()

void CbmRichTrackExtrapolationLittrack::operator= ( const CbmRichTrackExtrapolationLittrack & )

private

Assignment operator.

Member Data Documentation

fLitPropagator

TrackPropagatorPtr CbmRichTrackExtrapolationLittrack::fLitPropagator = nullptr

private

Definition at line 62 of file CbmRichTrackExtrapolationLittrack.h.

Referenced by DoExtrapolation(), and Init().

fStsTracks

TClonesArray* CbmRichTrackExtrapolationLittrack::fStsTracks = nullptr

private

Definition at line 61 of file CbmRichTrackExtrapolationLittrack.h.

Referenced by DoExtrapolation(), and Init().

---

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

• CbmRichTrackExtrapolationLittrack.h
• CbmRichTrackExtrapolationLittrack.cxx