PairAnalysisTrack Class Reference

#include <PairAnalysisTrack.h>

Inheritance diagram for PairAnalysisTrack:

Collaboration diagram for PairAnalysisTrack:

Public Member Functions
	PairAnalysisTrack ()
	PairAnalysisTrack (const char *name, const char *title)
	PairAnalysisTrack (CbmKFVertex *vtx, CbmGlobalTrack *gtrk, CbmStsTrack *ststrk, CbmMuchTrack *muchtrk, CbmTrdTrack *trdtrk, CbmRichRing *richring, CbmTofHit *tofhit, CbmMCTrack *mctrk, CbmTrackMatchNew *stsmatch, CbmTrackMatchNew *muchmatch, CbmTrackMatchNew *trdMatch, CbmTrackMatchNew *richMatch, FairTrackParam *richproj, Int_t gIndex)
	PairAnalysisTrack (TParticle *fastTrk, CbmMCTrack *mctrk)
virtual	~PairAnalysisTrack ()
	PairAnalysisTrack (const PairAnalysisTrack &track)
void	SetPdgCode (Int_t pdg)
void	SetLabel (Int_t lbl)
void	SetWeight (Double_t wght)
void	SetMassHypo (Int_t pdg1, Int_t pdg2, Bool_t refitMassAssump)
TLorentzVector *	GetPosition ()
TLorentzVector *	GetMomentum ()
CbmGlobalTrack *	GetGlobalTrack () const
Int_t	GetGlobalIndex () const
CbmStsTrack *	GetStsTrack () const
CbmMuchTrack *	GetMuchTrack () const
CbmTrdTrack *	GetTrdTrack () const
CbmRichRing *	GetRichRing () const
CbmTofHit *	GetTofHit () const
CbmTrack *	GetTrack (ECbmModuleId det) const
FairTrackParam *	GetRichProj () const
FairTrackParam *	GetMvdEntrance () const
CbmMCTrack *	GetMCTrack () const
CbmTrackMatchNew *	GetTrackMatch (ECbmModuleId det) const
CbmKFVertex *	GetPrimaryKFVertex () const
Double_t	Px () const
Double_t	Py () const
Double_t	Pz () const
Double_t	Pt () const
Double_t	P () const
Double_t	Xv () const
Double_t	Yv () const
Double_t	Zv () const
Double_t	OneOverPt () const
Double_t	Phi () const
Double_t	Theta () const
Double_t	E () const
Double_t	M () const
Double_t	Y () const
Double_t	ChiToVertex () const
Short_t	Charge () const
Int_t	PdgCode () const
Int_t	GetLabel () const
Double_t	GetWeight () const

Private Member Functions
void	Refit (Int_t pidHypo)
void	CalculateChi2Vtx ()
PairAnalysisTrack &	operator= (const PairAnalysisTrack &c)

Private Attributes
CbmKFVertex *	fPrimVertex = NULL
CbmGlobalTrack *	fGlblTrack = NULL
Int_t	fGlblTrackIndex = -1
CbmStsTrack *	fStsTrack = NULL
CbmMuchTrack *	fMuchTrack = NULL
CbmTrdTrack *	fTrdTrack = NULL
CbmRichRing *	fRichRing = NULL
CbmTofHit *	fTofHit = NULL
CbmMCTrack *	fMCTrack = NULL
CbmTrackMatchNew *	fStsTrackMatch = NULL
CbmTrackMatchNew *	fMuchTrackMatch = NULL
CbmTrackMatchNew *	fTrdTrackMatch = NULL
CbmTrackMatchNew *	fRichRingMatch = NULL
FairTrackParam *	fRichProj = NULL
FairTrackParam *	fMvdEntrance = NULL
TLorentzVector	fMomentum
TLorentzVector	fPosition
Double_t	fChi2Vtx = -1.
Short_t	fCharge = 0
Int_t	fPdgCode = 0
Int_t	fLabel = -1
Double_t	fWeight = 1.
Int_t	fMultiMatch = 0
Bool_t	fFastTrack = kFALSE

Detailed Description

Definition at line 41 of file PairAnalysisTrack.h.

Constructor & Destructor Documentation

PairAnalysisTrack() [1/5]

PairAnalysisTrack::PairAnalysisTrack

(

)

PairAnalysisTrack() [2/5]

PairAnalysisTrack::PairAnalysisTrack	(	const char *	name,
		const char *	title )

Definition at line 66 of file PairAnalysisTrack.cxx.

PairAnalysisTrack() [3/5]

PairAnalysisTrack::PairAnalysisTrack	(	CbmKFVertex *	vtx,
		CbmGlobalTrack *	gtrk,
		CbmStsTrack *	ststrk,
		CbmMuchTrack *	muchtrk,
		CbmTrdTrack *	trdtrk,
		CbmRichRing *	richring,
		CbmTofHit *	tofhit,
		CbmMCTrack *	mctrk,
		CbmTrackMatchNew *	stsmatch,
		CbmTrackMatchNew *	muchmatch,
		CbmTrackMatchNew *	trdMatch,
		CbmTrackMatchNew *	richMatch,
		FairTrackParam *	richproj,
		Int_t	gIndex )

check mvd entrance if mvd is in setup

get parameters at primary vertex

Definition at line 97 of file PairAnalysisTrack.cxx.

References CalculateChi2Vtx(), CbmLitConverterFairTrackParam::CbmLitTrackParamToFairTrackParam(), CbmLitToolFactory::CreateTrackExtrapolator(), CbmLitConverterFairTrackParam::FairTrackParamToCbmLitTrackParam(), fCharge, fGlblTrack, fMomentum, fMvdEntrance, fPdgCode, fPosition, CbmMvdDetector::GetParameterFile(), CbmTrack::GetParamFirst(), CbmGlobalTrack::GetParamVertex(), CbmMCTrack::GetPdgCode(), CbmTrackParam::GetPx(), CbmTrackParam::GetPy(), CbmTrackParam::GetPz(), CbmMvdStationPar::GetStationCount(), CbmMvdStationPar::GetZPosition(), CbmMvdDetector::Instance(), and Refit().

PairAnalysisTrack() [4/5]

PairAnalysisTrack::PairAnalysisTrack	(	TParticle *	fastTrk,
		CbmMCTrack *	mctrk )

Definition at line 77 of file PairAnalysisTrack.cxx.

References fCharge, fMomentum, and fPosition.

~PairAnalysisTrack()

PairAnalysisTrack::~PairAnalysisTrack ( )

virtual

Definition at line 198 of file PairAnalysisTrack.cxx.

PairAnalysisTrack() [5/5]

PairAnalysisTrack::PairAnalysisTrack

(

const PairAnalysisTrack &

track

)

Definition at line 155 of file PairAnalysisTrack.cxx.

References BIT, kMuch, kRich, kSts, kTof, kTrd, and ToIntegralType().

Member Function Documentation

CalculateChi2Vtx()

void PairAnalysisTrack::CalculateChi2Vtx ( )

private

Definition at line 341 of file PairAnalysisTrack.cxx.

References fChi2Vtx, fGlblTrack, fPrimVertex, CbmKFVertex::GetCovMatrix(), CbmGlobalTrack::GetParamVertex(), CbmKFVertex::GetRefX(), and CbmKFVertex::GetRefY().

Referenced by PairAnalysisTrack(), and SetMassHypo().

Charge()

Short_t PairAnalysisTrack::Charge ( ) const

inline

Definition at line 101 of file PairAnalysisTrack.h.

References fCharge.

Referenced by PairAnalysis::FillTrackArrays(), PairAnalysisVarManager::FillVarPairAnalysisTrack(), PairAnalysisPairLV::GetArmAlpha(), PairAnalysisPairLV::GetArmPt(), PairAnalysisPair::GetThetaPhiCM(), PairAnalysisPairLV::PhivPair(), PairAnalysisPairKF::SetTracks(), and PairAnalysisPairLV::SetTracks().

ChiToVertex()

Double_t PairAnalysisTrack::ChiToVertex ( ) const

inline

Definition at line 100 of file PairAnalysisTrack.h.

References fChi2Vtx.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack().

E()

Double_t PairAnalysisTrack::E ( ) const

inline

Definition at line 94 of file PairAnalysisTrack.h.

References fMomentum.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack().

GetGlobalIndex()

Int_t PairAnalysisTrack::GetGlobalIndex ( ) const

inline

Definition at line 64 of file PairAnalysisTrack.h.

References fGlblTrackIndex.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack().

GetGlobalTrack()

CbmGlobalTrack * PairAnalysisTrack::GetGlobalTrack ( ) const

inline

Definition at line 63 of file PairAnalysisTrack.h.

References fGlblTrack.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack().

GetLabel()

Int_t PairAnalysisTrack::GetLabel ( ) const

inline

Definition at line 103 of file PairAnalysisTrack.h.

References fLabel.

Referenced by PairAnalysis::FillTrackArrays(), PairAnalysisMC::HaveSameMother(), PairAnalysisMC::IsMCTruth(), and PairAnalysisMC::IsMCTruth().

GetMCTrack()

CbmMCTrack * PairAnalysisTrack::GetMCTrack ( ) const

inline

Definition at line 75 of file PairAnalysisTrack.h.

References fMCTrack.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack(), PairAnalysisMC::GetLabelMotherWithPdg(), PairAnalysisMC::GetMCTrack(), PairAnalysisPairKF::SetTracks(), and PairAnalysisPairLV::SetTracks().

GetMomentum()

TLorentzVector * PairAnalysisTrack::GetMomentum ( )

inline

Definition at line 62 of file PairAnalysisTrack.h.

References fMomentum.

Referenced by PairAnalysis::PairPreFilter().

GetMuchTrack()

CbmMuchTrack * PairAnalysisTrack::GetMuchTrack ( ) const

inline

Definition at line 66 of file PairAnalysisTrack.h.

References fMuchTrack.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack().

GetMvdEntrance()

FairTrackParam * PairAnalysisTrack::GetMvdEntrance ( ) const

inline

Definition at line 73 of file PairAnalysisTrack.h.

References fMvdEntrance.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack().

GetPosition()

TLorentzVector * PairAnalysisTrack::GetPosition ( )

inline

Definition at line 61 of file PairAnalysisTrack.h.

References fPosition.

Referenced by PairAnalysisPairLV::SetTracks().

GetPrimaryKFVertex()

CbmKFVertex * PairAnalysisTrack::GetPrimaryKFVertex ( ) const

inline

Definition at line 78 of file PairAnalysisTrack.h.

References fPrimVertex.

GetRichProj()

FairTrackParam * PairAnalysisTrack::GetRichProj ( ) const

inline

Definition at line 72 of file PairAnalysisTrack.h.

References fRichProj.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack().

GetRichRing()

CbmRichRing * PairAnalysisTrack::GetRichRing ( ) const

inline

Definition at line 68 of file PairAnalysisTrack.h.

References fRichRing.

Referenced by PairAnalysisVarManager::CalculateHitTypes(), PairAnalysis::FillHistogramsHits(), and PairAnalysisVarManager::FillVarPairAnalysisTrack().

GetStsTrack()

CbmStsTrack * PairAnalysisTrack::GetStsTrack ( ) const

inline

Definition at line 65 of file PairAnalysisTrack.h.

References fStsTrack.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack(), and PairAnalysisPairKF::SetTracks().

GetTofHit()

CbmTofHit * PairAnalysisTrack::GetTofHit ( ) const

inline

Definition at line 69 of file PairAnalysisTrack.h.

References fTofHit.

Referenced by PairAnalysisVarManager::CalculateHitTypes(), PairAnalysis::FillHistogramsHits(), and PairAnalysisVarManager::FillVarPairAnalysisTrack().

GetTrack()

CbmTrack * PairAnalysisTrack::GetTrack

(

ECbmModuleId

det

)

const

Definition at line 223 of file PairAnalysisTrack.cxx.

References fMuchTrack, fStsTrack, fTrdTrack, kMuch, kMvd, kRich, kSts, and kTrd.

Referenced by PairAnalysisVarManager::CalculateHitTypes(), and PairAnalysis::FillHistogramsHits().

GetTrackMatch()

CbmTrackMatchNew * PairAnalysisTrack::GetTrackMatch

(

ECbmModuleId

det

)

const

Definition at line 207 of file PairAnalysisTrack.cxx.

References fMuchTrackMatch, fRichRingMatch, fStsTrackMatch, fTrdTrackMatch, kMuch, kMvd, kRich, kSts, and kTrd.

Referenced by PairAnalysisVarManager::CalculateHitTypes(), PairAnalysis::FillHistogramsHits(), and PairAnalysisVarManager::FillVarPairAnalysisTrack().

GetTrdTrack()

CbmTrdTrack * PairAnalysisTrack::GetTrdTrack ( ) const

inline

Definition at line 67 of file PairAnalysisTrack.h.

References fTrdTrack.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack().

GetWeight()

Double_t PairAnalysisTrack::GetWeight ( ) const

inline

Definition at line 104 of file PairAnalysisTrack.h.

References fWeight.

Referenced by PairAnalysis::FillTrackArrays(), PairAnalysisVarManager::FillVarPairAnalysisTrack(), PairAnalysisPairKF::SetTracks(), and PairAnalysisPairLV::SetTracks().

M()

Double_t PairAnalysisTrack::M ( ) const

inline

Definition at line 95 of file PairAnalysisTrack.h.

References fMomentum.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack().

OneOverPt()

Double_t PairAnalysisTrack::OneOverPt ( ) const

inline

Definition at line 90 of file PairAnalysisTrack.h.

References fMomentum.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack().

operator=()

PairAnalysisTrack & PairAnalysisTrack::operator= ( const PairAnalysisTrack & c )

private

P()

Double_t PairAnalysisTrack::P ( ) const

inline

Definition at line 84 of file PairAnalysisTrack.h.

References fMomentum.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack().

PdgCode()

Int_t PairAnalysisTrack::PdgCode ( ) const

inline

Definition at line 102 of file PairAnalysisTrack.h.

References fPdgCode.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack(), and PairAnalysisMC::GetLabelMotherWithPdg().

Phi()

Double_t PairAnalysisTrack::Phi ( ) const

inline

Definition at line 91 of file PairAnalysisTrack.h.

References fMomentum.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack().

Pt()

Double_t PairAnalysisTrack::Pt ( ) const

inline

Definition at line 83 of file PairAnalysisTrack.h.

References fMomentum.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack().

Px()

Double_t PairAnalysisTrack::Px ( ) const

inline

Definition at line 80 of file PairAnalysisTrack.h.

References fMomentum.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack(), and PairAnalysisPairLV::SetTracks().

Py()

Double_t PairAnalysisTrack::Py ( ) const

inline

Definition at line 81 of file PairAnalysisTrack.h.

References fMomentum.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack(), and PairAnalysisPairLV::SetTracks().

Pz()

Double_t PairAnalysisTrack::Pz ( ) const

inline

Definition at line 82 of file PairAnalysisTrack.h.

References fMomentum.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack(), and PairAnalysisPairLV::SetTracks().

Refit()

void PairAnalysisTrack::Refit ( Int_t pidHypo )

private

do proceed if fast simulation track

Definition at line 294 of file PairAnalysisTrack.cxx.

References Error, fCharge, fChi2Vtx, fFastTrack, CbmL1PFFitter::Fit(), fMomentum, fPosition, fPrimVertex, fStsTrack, CbmL1PFFitter::GetChiToVertex(), and pos.

Referenced by PairAnalysisTrack(), and SetMassHypo().

SetLabel()

void PairAnalysisTrack::SetLabel ( Int_t lbl )

inline

Definition at line 56 of file PairAnalysisTrack.h.

References fLabel.

Referenced by PairAnalysisEvent::Init().

SetMassHypo()

void PairAnalysisTrack::SetMassHypo	(	Int_t	pdg1,
		Int_t	pdg2,
		Bool_t	refitMassAssump )

get back parameters at primary vertex

set mass hypo

Definition at line 239 of file PairAnalysisTrack.cxx.

References CalculateChi2Vtx(), Error, fCharge, fFastTrack, fGlblTrack, fMomentum, fPosition, fTofHit, CbmGlobalTrack::GetLength(), CbmGlobalTrack::GetParamVertex(), CbmTrackParam::GetPx(), CbmTrackParam::GetPy(), CbmTrackParam::GetPz(), CbmHit::GetTime(), and Refit().

Referenced by PairAnalysis::FillTrackArrays().

SetPdgCode()

void PairAnalysisTrack::SetPdgCode ( Int_t pdg )

inline

Definition at line 55 of file PairAnalysisTrack.h.

References fPdgCode.

Referenced by PairAnalysis::PairPreFilter().

SetWeight()

void PairAnalysisTrack::SetWeight ( Double_t wght )

inline

Definition at line 57 of file PairAnalysisTrack.h.

References fWeight.

Referenced by PairAnalysis::FillTrackArrays().

Theta()

Double_t PairAnalysisTrack::Theta ( ) const

inline

Definition at line 92 of file PairAnalysisTrack.h.

References fMomentum.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack().

Xv()

Double_t PairAnalysisTrack::Xv ( ) const

inline

Definition at line 86 of file PairAnalysisTrack.h.

References fPosition.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack().

Y()

Double_t PairAnalysisTrack::Y ( ) const

inline

Definition at line 98 of file PairAnalysisTrack.h.

References fMomentum.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack().

Yv()

Double_t PairAnalysisTrack::Yv ( ) const

inline

Definition at line 87 of file PairAnalysisTrack.h.

References fPosition.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack().

Zv()

Double_t PairAnalysisTrack::Zv ( ) const

inline

Definition at line 88 of file PairAnalysisTrack.h.

References fPosition.

Referenced by PairAnalysisVarManager::FillVarPairAnalysisTrack().

Member Data Documentation

fCharge

Short_t PairAnalysisTrack::fCharge = 0

private

Definition at line 131 of file PairAnalysisTrack.h.

Referenced by Charge(), PairAnalysisTrack(), PairAnalysisTrack(), Refit(), and SetMassHypo().

fChi2Vtx

Double_t PairAnalysisTrack::fChi2Vtx = -1.

private

Definition at line 130 of file PairAnalysisTrack.h.

Referenced by CalculateChi2Vtx(), ChiToVertex(), and Refit().

fFastTrack

Bool_t PairAnalysisTrack::fFastTrack = kFALSE

private

Definition at line 137 of file PairAnalysisTrack.h.

Referenced by Refit(), and SetMassHypo().

fGlblTrack

CbmGlobalTrack* PairAnalysisTrack::fGlblTrack = NULL

private

Definition at line 111 of file PairAnalysisTrack.h.

Referenced by CalculateChi2Vtx(), GetGlobalTrack(), PairAnalysisTrack(), and SetMassHypo().

fGlblTrackIndex

Int_t PairAnalysisTrack::fGlblTrackIndex = -1

private

Definition at line 112 of file PairAnalysisTrack.h.

Referenced by GetGlobalIndex().

fLabel

Int_t PairAnalysisTrack::fLabel = -1

private

Definition at line 133 of file PairAnalysisTrack.h.

Referenced by GetLabel(), and SetLabel().

fMCTrack

CbmMCTrack* PairAnalysisTrack::fMCTrack = NULL

private

Definition at line 119 of file PairAnalysisTrack.h.

Referenced by GetMCTrack().

fMomentum

TLorentzVector PairAnalysisTrack::fMomentum

private

Definition at line 128 of file PairAnalysisTrack.h.

Referenced by E(), GetMomentum(), M(), OneOverPt(), P(), PairAnalysisTrack(), PairAnalysisTrack(), Phi(), Pt(), Px(), Py(), Pz(), Refit(), SetMassHypo(), Theta(), and Y().

fMuchTrack

CbmMuchTrack* PairAnalysisTrack::fMuchTrack = NULL

private

Definition at line 114 of file PairAnalysisTrack.h.

Referenced by GetMuchTrack(), and GetTrack().

fMuchTrackMatch

CbmTrackMatchNew* PairAnalysisTrack::fMuchTrackMatch = NULL

private

Definition at line 121 of file PairAnalysisTrack.h.

Referenced by GetTrackMatch().

fMultiMatch

Int_t PairAnalysisTrack::fMultiMatch = 0

private

Definition at line 135 of file PairAnalysisTrack.h.

fMvdEntrance

FairTrackParam* PairAnalysisTrack::fMvdEntrance = NULL

private

Definition at line 126 of file PairAnalysisTrack.h.

Referenced by GetMvdEntrance(), and PairAnalysisTrack().

fPdgCode

Int_t PairAnalysisTrack::fPdgCode = 0

private

Definition at line 132 of file PairAnalysisTrack.h.

Referenced by PairAnalysisTrack(), PdgCode(), and SetPdgCode().

fPosition

TLorentzVector PairAnalysisTrack::fPosition

private

Definition at line 129 of file PairAnalysisTrack.h.

Referenced by GetPosition(), PairAnalysisTrack(), PairAnalysisTrack(), Refit(), SetMassHypo(), Xv(), Yv(), and Zv().

fPrimVertex

CbmKFVertex* PairAnalysisTrack::fPrimVertex = NULL

private

Definition at line 110 of file PairAnalysisTrack.h.

Referenced by CalculateChi2Vtx(), GetPrimaryKFVertex(), and Refit().

fRichProj

FairTrackParam* PairAnalysisTrack::fRichProj = NULL

private

Definition at line 125 of file PairAnalysisTrack.h.

Referenced by GetRichProj().

fRichRing

CbmRichRing* PairAnalysisTrack::fRichRing = NULL

private

Definition at line 116 of file PairAnalysisTrack.h.

Referenced by GetRichRing().

fRichRingMatch

CbmTrackMatchNew* PairAnalysisTrack::fRichRingMatch = NULL

private

Definition at line 123 of file PairAnalysisTrack.h.

Referenced by GetTrackMatch().

fStsTrack

CbmStsTrack* PairAnalysisTrack::fStsTrack = NULL

private

Definition at line 113 of file PairAnalysisTrack.h.

Referenced by GetStsTrack(), GetTrack(), and Refit().

fStsTrackMatch

CbmTrackMatchNew* PairAnalysisTrack::fStsTrackMatch = NULL

private

Definition at line 120 of file PairAnalysisTrack.h.

Referenced by GetTrackMatch().

fTofHit

CbmTofHit* PairAnalysisTrack::fTofHit = NULL

private

Definition at line 117 of file PairAnalysisTrack.h.

Referenced by GetTofHit(), and SetMassHypo().

fTrdTrack

CbmTrdTrack* PairAnalysisTrack::fTrdTrack = NULL

private

Definition at line 115 of file PairAnalysisTrack.h.

Referenced by GetTrack(), and GetTrdTrack().

fTrdTrackMatch

CbmTrackMatchNew* PairAnalysisTrack::fTrdTrackMatch = NULL

private

Definition at line 122 of file PairAnalysisTrack.h.

Referenced by GetTrackMatch().

fWeight

Double_t PairAnalysisTrack::fWeight = 1.

private

Definition at line 134 of file PairAnalysisTrack.h.

Referenced by GetWeight(), and SetWeight().

---

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

• PairAnalysisTrack.h
• PairAnalysisTrack.cxx