CbmL1TrdTrackFinderSts Class Reference

#include <CbmL1TrdTrackFinderSts.h>

Inheritance diagram for CbmL1TrdTrackFinderSts:

Collaboration diagram for CbmL1TrdTrackFinderSts:

Public Member Functions
	CbmL1TrdTrackFinderSts ()
	CbmL1TrdTrackFinderSts (Int_t verbose)
virtual	~CbmL1TrdTrackFinderSts ()
void	Init ()
Int_t	DoFind (TClonesArray *hitArray, TClonesArray *trackArray)
void	WriteHistogramms ()
void	SetVerbose (Int_t verbose)
	ClassDef (CbmL1TrdTrackFinderSts, 1)
	ClassDef (CbmTrdTrackFinder, 1)

Static Public Member Functions
static Bool_t	CompareChi2 (const CbmTrdTrack *a, const CbmTrdTrack *b)

Private Member Functions
	CbmL1TrdTrackFinderSts (const CbmL1TrdTrackFinderSts &)
CbmL1TrdTrackFinderSts	operator= (const CbmL1TrdTrackFinderSts &)
void	CreateHistogramms ()
void	DataBranches ()
void	TrdLayout ()
void	SortTrdHits ()
void	Process ()
void	Sts2Trd (Double_t pmin, Double_t pmax, Double_t chi2min, Double_t chi2max)
void	ProcessAllStations ()
void	MoveOut ()
void	ProcessStation (CbmTrdTrack *pTrack, const Int_t &station)
void	UpdateTrack (Int_t station, CbmTrdTrack *track)
virtual void	Clear (const Option_t *a=0)
void	RemoveFakes ()
Bool_t	Overlap (CbmKFTrack &track, CbmTrdHit *pHit)
Double_t	GetChi2Hit (CbmKFTrack &track, CbmTrdHit *pHit)

Private Attributes
Int_t	fEvents
Int_t	fVerbose
TClonesArray *	fArrayTrdPoint
TClonesArray *	fArrayTrdHit
TClonesArray *	fArrayStsTrack
TClonesArray *	fArrayStsTrackM
TClonesArray *	fArrayKFTrdHit
std::vector< CbmTrdTrack * >	fvTrdTrack
TClonesArray *	fArrayTrdTrack
Int_t	fPid
Int_t	fNoTrdStations
Int_t	fNoTrdPerStation
Int_t	fNoTrdHits [12]
Int_t	fTrdHitIndex [12][10000]
std::map< Int_t, Bool_t >	fmapHitUsed
TH1F *	fh_chi2hit
TH2F *	fh_chi2hit_plane
TH2F *	fh_resx_plane_true
TH2F *	fh_resy_plane_true
TH2F *	fh_resx_plane_fake
TH2F *	fh_resy_plane_fake
TH2F *	fh_resx_mom_true
TH2F *	fh_resy_mom_true
TH2F *	fh_pullx_plane_true
TH2F *	fh_pully_plane_true
TH2F *	fh_pullx_plane_fake
TH2F *	fh_pully_plane_fake
std::map< Int_t, Bool_t >	fLostTracks

Detailed Description

Definition at line 23 of file CbmL1TrdTrackFinderSts.h.

Constructor & Destructor Documentation

CbmL1TrdTrackFinderSts() [1/3]

CbmL1TrdTrackFinderSts::CbmL1TrdTrackFinderSts ( const CbmL1TrdTrackFinderSts &  )

private

CbmL1TrdTrackFinderSts() [2/3]

CbmL1TrdTrackFinderSts::CbmL1TrdTrackFinderSts

(

)

Definition at line 52 of file CbmL1TrdTrackFinderSts.cxx.

CbmL1TrdTrackFinderSts() [3/3]

CbmL1TrdTrackFinderSts::CbmL1TrdTrackFinderSts

(

Int_t

verbose

)

Definition at line 106 of file CbmL1TrdTrackFinderSts.cxx.

~CbmL1TrdTrackFinderSts()

CbmL1TrdTrackFinderSts::~CbmL1TrdTrackFinderSts ( )

virtual

Definition at line 160 of file CbmL1TrdTrackFinderSts.cxx.

References fArrayKFTrdHit, and fArrayTrdTrack.

Member Function Documentation

ClassDef() [1/2]

CbmL1TrdTrackFinderSts::ClassDef	(	CbmL1TrdTrackFinderSts	,
		1
	)

ClassDef() [2/2]

CbmTrdTrackFinder::ClassDef ( CbmTrdTrackFinder  , 1    )

inherited

Clear()

void CbmL1TrdTrackFinderSts::Clear ( const Option_t *  a = 0 )

privatevirtual

Definition at line 570 of file CbmL1TrdTrackFinderSts.cxx.

References fvTrdTrack, and CbmTrack::GetFlag().

Referenced by ProcessAllStations().

CompareChi2()

static Bool_t CbmL1TrdTrackFinderSts::CompareChi2 ( const CbmTrdTrack *  a, const CbmTrdTrack *  b  )

inlinestatic

Definition at line 85 of file CbmL1TrdTrackFinderSts.h.

References CbmTrack::GetChiSq(), and CbmTrack::GetNDF().

Referenced by RemoveFakes().

CreateHistogramms()

void CbmL1TrdTrackFinderSts::CreateHistogramms ( )

private

Definition at line 745 of file CbmL1TrdTrackFinderSts.cxx.

References fh_chi2hit, fh_chi2hit_plane, fh_pullx_plane_fake, fh_pullx_plane_true, fh_pully_plane_fake, fh_pully_plane_true, fh_resx_mom_true, fh_resx_plane_fake, fh_resx_plane_true, fh_resy_mom_true, fh_resy_plane_fake, and fh_resy_plane_true.

Referenced by Init().

DataBranches()

void CbmL1TrdTrackFinderSts::DataBranches ( )

private

Definition at line 786 of file CbmL1TrdTrackFinderSts.cxx.

References fArrayStsTrack, fArrayStsTrackM, fArrayTrdPoint, and rootMgr.

Referenced by Init().

DoFind()

Int_t CbmL1TrdTrackFinderSts::DoFind ( TClonesArray *  hitArray, TClonesArray *  trackArray  )

virtual

Abstract method DoFind. To be implemented in the concrete class. Task: Read the hit array and fill the track array, pointers to which are given as arguments

Parameters

hitArray	Array of TRD hits
trackArray	Array of CbmTrdTrack

@value Number of tracks created

Implements CbmTrdTrackFinder.

Definition at line 190 of file CbmL1TrdTrackFinderSts.cxx.

References fArrayKFTrdHit, fArrayStsTrack, fArrayTrdHit, fArrayTrdTrack, fEvents, fLostTracks, fmapHitUsed, fVerbose, Process(), and SortTrdHits().

GetChi2Hit()

Double_t CbmL1TrdTrackFinderSts::GetChi2Hit ( CbmKFTrack &  track, CbmTrdHit *  pHit  )

private

Definition at line 717 of file CbmL1TrdTrackFinderSts.cxx.

References CbmKFTrack::GetCovMatrix(), CbmPixelHit::GetDx(), CbmPixelHit::GetDy(), CbmKFTrack::GetTrack(), CbmPixelHit::GetX(), and CbmPixelHit::GetY().

Referenced by ProcessStation().

Init()

void CbmL1TrdTrackFinderSts::Init ( )

virtual

Virtual method Init. If needed, to be implemented in the concrete class. Else no action.

Reimplemented from CbmTrdTrackFinder.

Definition at line 174 of file CbmL1TrdTrackFinderSts.cxx.

References CreateHistogramms(), DataBranches(), and TrdLayout().

MoveOut()

void CbmL1TrdTrackFinderSts::MoveOut ( )

private

Definition at line 362 of file CbmL1TrdTrackFinderSts.cxx.

References fArrayTrdTrack, fvTrdTrack, and CbmTrack::GetFlag().

Referenced by Process().

operator=()

CbmL1TrdTrackFinderSts CbmL1TrdTrackFinderSts::operator= ( const CbmL1TrdTrackFinderSts &  )

private

Overlap()

Bool_t CbmL1TrdTrackFinderSts::Overlap ( CbmKFTrack &  track, CbmTrdHit *  pHit  )

private

Definition at line 652 of file CbmL1TrdTrackFinderSts.cxx.

References CbmKFTrack::GetCovMatrix(), CbmPixelHit::GetDx(), CbmPixelHit::GetDy(), CbmKFTrack::GetTrack(), CbmPixelHit::GetX(), and CbmPixelHit::GetY().

Referenced by ProcessStation().

Process()

void CbmL1TrdTrackFinderSts::Process ( )

private

Definition at line 243 of file CbmL1TrdTrackFinderSts.cxx.

References MoveOut(), ProcessAllStations(), and Sts2Trd().

Referenced by DoFind().

ProcessAllStations()

void CbmL1TrdTrackFinderSts::ProcessAllStations ( )

private

Definition at line 338 of file CbmL1TrdTrackFinderSts.cxx.

References Clear(), fNoTrdStations, fVerbose, fvTrdTrack, ProcessStation(), and UpdateTrack().

Referenced by Process().

ProcessStation()

void CbmL1TrdTrackFinderSts::ProcessStation ( CbmTrdTrack *  pTrack, const Int_t &  station  )

private

Definition at line 381 of file CbmL1TrdTrackFinderSts.cxx.

References CbmTrack::AddHit(), CbmKFTrackInterface::Extrapolate(), fArrayStsTrackM, fArrayTrdHit, fArrayTrdPoint, fh_chi2hit, fh_chi2hit_plane, fh_pullx_plane_fake, fh_pullx_plane_true, fh_pully_plane_fake, fh_pully_plane_true, fh_resx_plane_fake, fh_resx_plane_true, fh_resy_plane_fake, fh_resy_plane_true, finite(), fLostTracks, fmapHitUsed, fNoTrdHits, fNoTrdPerStation, fPid, fTrdHitIndex, fVerbose, GetChi2Hit(), CbmKFTrack::GetCovMatrix(), CbmPixelHit::GetDx(), CbmPixelHit::GetDy(), CbmTrack::GetFlag(), CbmTrackMatch::GetMCTrackId(), CbmTrack::GetParamLast(), CbmTrack::GetPreviousTrackId(), CbmHit::GetRefId(), CbmKFTrack::GetTrack(), CbmPixelHit::GetX(), CbmPixelHit::GetY(), kTRDHIT, Overlap(), pos, CbmTrack::SetFlag(), CbmKFTrack::SetPID(), and CbmKFTrack::SetTrackParam().

Referenced by ProcessAllStations().

RemoveFakes()

void CbmL1TrdTrackFinderSts::RemoveFakes ( )

private

Map from sts track index to boolean flag

Definition at line 588 of file CbmL1TrdTrackFinderSts.cxx.

References CompareChi2(), fmapHitUsed, fvTrdTrack, CbmTrack::GetFlag(), CbmTrack::GetHitIndex(), CbmTrack::GetNofHits(), CbmTrack::GetPreviousTrackId(), and CbmTrack::SetFlag().

SetVerbose()

void CbmL1TrdTrackFinderSts::SetVerbose ( Int_t  verbose )

inline

Definition at line 83 of file CbmL1TrdTrackFinderSts.h.

References fVerbose.

SortTrdHits()

void CbmL1TrdTrackFinderSts::SortTrdHits ( )

private

Definition at line 890 of file CbmL1TrdTrackFinderSts.cxx.

References CbmKFTrdHit::Create(), fArrayKFTrdHit, fArrayTrdHit, fNoTrdHits, fNoTrdPerStation, fNoTrdStations, fTrdHitIndex, CbmTrdHit::GetPlaneId(), and i.

Referenced by DoFind().

Sts2Trd()

void CbmL1TrdTrackFinderSts::Sts2Trd ( Double_t  pmin, Double_t  pmax, Double_t  chi2min, Double_t  chi2max  )

private

Definition at line 291 of file CbmL1TrdTrackFinderSts.cxx.

References fArrayStsTrack, fVerbose, fvTrdTrack, CbmTrack::GetChiSq(), CbmTrack::GetNDF(), CbmTrack::GetParamLast(), CbmTrack::SetChiSq(), CbmTrack::SetNDF(), CbmTrack::SetParamLast(), and CbmTrack::SetPreviousTrackId().

Referenced by Process().

TrdLayout()

void CbmL1TrdTrackFinderSts::TrdLayout ( )

private

Definition at line 822 of file CbmL1TrdTrackFinderSts.cxx.

References fNoTrdPerStation, and fNoTrdStations.

Referenced by Init().

UpdateTrack()

void CbmL1TrdTrackFinderSts::UpdateTrack ( Int_t  station, CbmTrdTrack *  track  )

private

Definition at line 523 of file CbmL1TrdTrackFinderSts.cxx.

References CbmKFTrackInterface::Extrapolate(), fArrayKFTrdHit, fArrayTrdHit, CbmKFTrdHit::Filter(), fNoTrdPerStation, fNoTrdStations, fPid, CbmTrack::GetChiSq(), CbmTrack::GetHitIndex(), CbmTrack::GetNDF(), CbmTrack::GetNofHits(), CbmTrack::GetParamLast(), CbmKFTrack::GetRefChi2(), CbmKFTrack::GetRefNDF(), CbmKFTrack::GetTrackParam(), CbmHit::GetZ(), CbmTrack::SetChiSq(), CbmTrack::SetFlag(), CbmTrack::SetNDF(), CbmKFTrack::SetPID(), and CbmKFTrack::SetTrackParam().

Referenced by ProcessAllStations().

WriteHistogramms()

void CbmL1TrdTrackFinderSts::WriteHistogramms

(

)

Definition at line 932 of file CbmL1TrdTrackFinderSts.cxx.

References fh_chi2hit, fh_chi2hit_plane, fh_pullx_plane_fake, fh_pullx_plane_true, fh_pully_plane_fake, fh_pully_plane_true, fh_resx_mom_true, fh_resx_plane_fake, fh_resx_plane_true, fh_resy_mom_true, fh_resy_plane_fake, and fh_resy_plane_true.

Member Data Documentation

fArrayKFTrdHit

TClonesArray* CbmL1TrdTrackFinderSts::fArrayKFTrdHit

private

Definition at line 35 of file CbmL1TrdTrackFinderSts.h.

Referenced by DoFind(), SortTrdHits(), UpdateTrack(), and ~CbmL1TrdTrackFinderSts().

fArrayStsTrack

TClonesArray* CbmL1TrdTrackFinderSts::fArrayStsTrack

private

Definition at line 33 of file CbmL1TrdTrackFinderSts.h.

Referenced by DataBranches(), DoFind(), and Sts2Trd().

fArrayStsTrackM

TClonesArray* CbmL1TrdTrackFinderSts::fArrayStsTrackM

private

Definition at line 34 of file CbmL1TrdTrackFinderSts.h.

Referenced by DataBranches(), and ProcessStation().

fArrayTrdHit

TClonesArray* CbmL1TrdTrackFinderSts::fArrayTrdHit

private

Definition at line 32 of file CbmL1TrdTrackFinderSts.h.

Referenced by DoFind(), ProcessStation(), SortTrdHits(), and UpdateTrack().

fArrayTrdPoint

TClonesArray* CbmL1TrdTrackFinderSts::fArrayTrdPoint

private

Definition at line 31 of file CbmL1TrdTrackFinderSts.h.

Referenced by DataBranches(), and ProcessStation().

fArrayTrdTrack

TClonesArray* CbmL1TrdTrackFinderSts::fArrayTrdTrack

private

Definition at line 37 of file CbmL1TrdTrackFinderSts.h.

Referenced by DoFind(), MoveOut(), and ~CbmL1TrdTrackFinderSts().

fEvents

Int_t CbmL1TrdTrackFinderSts::fEvents

private

Definition at line 29 of file CbmL1TrdTrackFinderSts.h.

Referenced by DoFind().

fh_chi2hit

TH1F* CbmL1TrdTrackFinderSts::fh_chi2hit

private

Definition at line 44 of file CbmL1TrdTrackFinderSts.h.

Referenced by CreateHistogramms(), ProcessStation(), and WriteHistogramms().

fh_chi2hit_plane

TH2F* CbmL1TrdTrackFinderSts::fh_chi2hit_plane

private

Definition at line 45 of file CbmL1TrdTrackFinderSts.h.

Referenced by CreateHistogramms(), ProcessStation(), and WriteHistogramms().

fh_pullx_plane_fake

TH2F* CbmL1TrdTrackFinderSts::fh_pullx_plane_fake

private

Definition at line 54 of file CbmL1TrdTrackFinderSts.h.

Referenced by CreateHistogramms(), ProcessStation(), and WriteHistogramms().

fh_pullx_plane_true

TH2F* CbmL1TrdTrackFinderSts::fh_pullx_plane_true

private

Definition at line 52 of file CbmL1TrdTrackFinderSts.h.

Referenced by CreateHistogramms(), ProcessStation(), and WriteHistogramms().

fh_pully_plane_fake

TH2F* CbmL1TrdTrackFinderSts::fh_pully_plane_fake

private

Definition at line 55 of file CbmL1TrdTrackFinderSts.h.

Referenced by CreateHistogramms(), ProcessStation(), and WriteHistogramms().

fh_pully_plane_true

TH2F* CbmL1TrdTrackFinderSts::fh_pully_plane_true

private

Definition at line 53 of file CbmL1TrdTrackFinderSts.h.

Referenced by CreateHistogramms(), ProcessStation(), and WriteHistogramms().

fh_resx_mom_true

TH2F* CbmL1TrdTrackFinderSts::fh_resx_mom_true

private

Definition at line 50 of file CbmL1TrdTrackFinderSts.h.

Referenced by CreateHistogramms(), and WriteHistogramms().

fh_resx_plane_fake

TH2F* CbmL1TrdTrackFinderSts::fh_resx_plane_fake

private

Definition at line 48 of file CbmL1TrdTrackFinderSts.h.

Referenced by CreateHistogramms(), ProcessStation(), and WriteHistogramms().

fh_resx_plane_true

TH2F* CbmL1TrdTrackFinderSts::fh_resx_plane_true

private

Definition at line 46 of file CbmL1TrdTrackFinderSts.h.

Referenced by CreateHistogramms(), ProcessStation(), and WriteHistogramms().

fh_resy_mom_true

TH2F* CbmL1TrdTrackFinderSts::fh_resy_mom_true

private

Definition at line 51 of file CbmL1TrdTrackFinderSts.h.

Referenced by CreateHistogramms(), and WriteHistogramms().

fh_resy_plane_fake

TH2F* CbmL1TrdTrackFinderSts::fh_resy_plane_fake

private

Definition at line 49 of file CbmL1TrdTrackFinderSts.h.

Referenced by CreateHistogramms(), ProcessStation(), and WriteHistogramms().

fh_resy_plane_true

TH2F* CbmL1TrdTrackFinderSts::fh_resy_plane_true

private

Definition at line 47 of file CbmL1TrdTrackFinderSts.h.

Referenced by CreateHistogramms(), ProcessStation(), and WriteHistogramms().

fLostTracks

std::map<Int_t, Bool_t> CbmL1TrdTrackFinderSts::fLostTracks

private

Definition at line 56 of file CbmL1TrdTrackFinderSts.h.

Referenced by DoFind(), and ProcessStation().

fmapHitUsed

std::map<Int_t, Bool_t> CbmL1TrdTrackFinderSts::fmapHitUsed

private

Definition at line 43 of file CbmL1TrdTrackFinderSts.h.

Referenced by DoFind(), ProcessStation(), and RemoveFakes().

fNoTrdHits

Int_t CbmL1TrdTrackFinderSts::fNoTrdHits[12]

private

Definition at line 41 of file CbmL1TrdTrackFinderSts.h.

Referenced by ProcessStation(), and SortTrdHits().

fNoTrdPerStation

Int_t CbmL1TrdTrackFinderSts::fNoTrdPerStation

private

Definition at line 40 of file CbmL1TrdTrackFinderSts.h.

Referenced by ProcessStation(), SortTrdHits(), TrdLayout(), and UpdateTrack().

fNoTrdStations

Int_t CbmL1TrdTrackFinderSts::fNoTrdStations

private

Definition at line 39 of file CbmL1TrdTrackFinderSts.h.

Referenced by ProcessAllStations(), SortTrdHits(), TrdLayout(), and UpdateTrack().

fPid

Int_t CbmL1TrdTrackFinderSts::fPid

private

Definition at line 38 of file CbmL1TrdTrackFinderSts.h.

Referenced by ProcessStation(), and UpdateTrack().

fTrdHitIndex

Int_t CbmL1TrdTrackFinderSts::fTrdHitIndex[12][10000]

private

Definition at line 42 of file CbmL1TrdTrackFinderSts.h.

Referenced by ProcessStation(), and SortTrdHits().

fVerbose

Int_t CbmL1TrdTrackFinderSts::fVerbose

private

Definition at line 30 of file CbmL1TrdTrackFinderSts.h.

Referenced by DoFind(), ProcessAllStations(), ProcessStation(), SetVerbose(), and Sts2Trd().

fvTrdTrack

std::vector<CbmTrdTrack*> CbmL1TrdTrackFinderSts::fvTrdTrack

private

Definition at line 36 of file CbmL1TrdTrackFinderSts.h.

Referenced by Clear(), MoveOut(), ProcessAllStations(), RemoveFakes(), and Sts2Trd().

---

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

• CbmL1TrdTrackFinderSts.h
• CbmL1TrdTrackFinderSts.cxx