Select tracks based on specific prescriptions of HF analysis. More...

#include <AliHFTrackContainer.h>

Inheritance diagram for AliHFTrackContainer:

Public Member Functions
	AliHFTrackContainer ()
	This is the default constructor, used for ROOT I/O purposes. More...

	AliHFTrackContainer (const char *name)

void	SetDMesonCandidate (AliAODRecoDecay *c)

virtual Bool_t	ApplyTrackCuts (const AliVTrack *vp, UInt_t &rejectionReason) const

void	GenerateDaughterList ()
	Generate the list of the daughters of the D meson candidate. More...

const TObjArray &	GetDaughterList () const

Public Member Functions inherited from AliTrackContainer
	AliTrackContainer ()

	AliTrackContainer (const char name, const char period="")

virtual	~AliTrackContainer ()

virtual Bool_t	AcceptObject (Int_t i, UInt_t &rejectionReason) const

virtual Bool_t	AcceptObject (const TObject *obj, UInt_t &rejectionReason) const

virtual Bool_t	AcceptParticle (Int_t i, UInt_t &rejectionReason) const

virtual Bool_t	AcceptParticle (const AliVParticle *vp, UInt_t &rejectionReason) const

virtual AliVParticle *	GetParticle (Int_t i=-1) const

virtual AliVParticle *	GetAcceptParticle (Int_t i=-1) const

virtual AliVParticle *	GetNextAcceptParticle ()

virtual AliVParticle *	GetNextParticle ()

virtual Bool_t	AcceptTrack (const AliVTrack *vp, UInt_t &rejectionReason) const

virtual Bool_t	AcceptTrack (Int_t i, UInt_t &rejectionReason) const

virtual AliVTrack *	GetLeadingTrack (const char *opt="")

virtual AliVTrack *	GetTrack (Int_t i=-1) const

virtual AliVTrack *	GetAcceptTrack (Int_t i=-1) const

virtual AliVTrack *	GetNextAcceptTrack ()

virtual AliVTrack *	GetNextTrack ()

Char_t	GetTrackType (const AliVTrack *track) const

virtual Bool_t	GetMomentumFromTrack (TLorentzVector &mom, const AliVTrack *track, Double_t mass) const

virtual Bool_t	GetMomentumFromTrack (TLorentzVector &mom, const AliVTrack *track) const

virtual Bool_t	GetMomentum (TLorentzVector &mom, Int_t i) const

virtual Bool_t	GetAcceptMomentum (TLorentzVector &mom, Int_t i) const

virtual Bool_t	GetNextMomentum (TLorentzVector &mom)

virtual Bool_t	GetNextAcceptMomentum (TLorentzVector &mom)

Int_t	GetNTracks () const

Int_t	GetNAcceptedTracks ()

ETrackFilterType_t	GetTrackFilterType () const

Char_t	GetTrackType (Int_t i) const

void	SetArray (const AliVEvent *event)

void	SetTrackFilterType (ETrackFilterType_t f)

void	SetFilterHybridTracks (Bool_t f)

void	SetITSHybridTrackDistinction (Bool_t doUse)

void	SetTrackCutsPeriod (const char *period)

void	AddTrackCuts (AliVCuts *cuts)

Int_t	GetNumberOfCutObjects () const

AliVCuts *	GetTrackCuts (Int_t icut)

void	SetAODFilterBits (UInt_t bits)

void	AddAODFilterBit (UInt_t bit)

UInt_t	GetAODFilterBits () const

Bool_t	IsHybridTrackSelection () const

void	SetSelectionModeAny ()

void	SetSelectionModeAll ()

void	NextEvent (const AliVEvent *event)

const char *	GetTitle () const

Bool_t	CheckArrayConsistency () const
	Test function checking whether the entries in the track array are the same as in the input array. More...

const AliTrackIterableContainer	all () const

const AliTrackIterableContainer	accepted () const

const AliTrackIterableMomentumContainer	all_momentum () const

const AliTrackIterableMomentumContainer	accepted_momentum () const

Public Member Functions inherited from AliParticleContainer
	AliParticleContainer ()

	AliParticleContainer (const char *name)

virtual	~AliParticleContainer ()

virtual TObject *	operator[] (int index) const

virtual Bool_t	ApplyParticleCuts (const AliVParticle *vp, UInt_t &rejectionReason) const

virtual Bool_t	ApplyKinematicCuts (const AliTLorentzVector &mom, UInt_t &rejectionReason) const

Double_t	GetParticlePtCut () const

Double_t	GetParticleEtaMin () const

Double_t	GetParticleEtaMax () const

Double_t	GetParticlePhiMin () const

Double_t	GetParticlePhiMax () const

void	SetParticlePtCut (Double_t cut)

void	SetParticleEtaLimits (Double_t min, Double_t max)

void	SetParticlePhiLimits (Double_t min, Double_t max)

virtual AliVParticle *	GetLeadingParticle (const char *opt="")

virtual Bool_t	GetMomentumFromParticle (TLorentzVector &mom, const AliVParticle *part, Double_t mass) const

virtual Bool_t	GetMomentumFromParticle (TLorentzVector &mom, const AliVParticle *part) const

Int_t	GetNParticles () const

Int_t	GetNAcceptedParticles () const

void	SetMinDistanceTPCSectorEdge (Double_t min)

void	SetCharge (EChargeCut_t c)

void	SelectHIJING (Bool_t s)

void	SetGeneratorIndex (Short_t i)

void	SetArray (const AliVEvent *event)

const char *	GetTitle () const

const AliParticleIterableContainer	all () const

const AliParticleIterableContainer	accepted () const

const AliParticleIterableMomentumContainer	all_momentum () const

const AliParticleIterableMomentumContainer	accepted_momentum () const

Protected Member Functions
void	AddDaughters (const AliAODRecoDecay *cand)

Bool_t	IsDMesonDaughter (const AliAODTrack *track) const

Protected Member Functions inherited from AliTrackContainer
virtual TString	GetDefaultArrayName (const AliVEvent *const ev) const

PWG::EMCAL::AliEmcalTrackSelResultHybrid::HybridType_t	GetHybridDefinition (const PWG::EMCAL::AliEmcalTrackSelResultPtr &selectionResult) const

Protected Attributes
AliAODRecoDecay *	fDMesonCandidate
	Exclude daughters of this D meson candidate. More...

TObjArray	fDaughterList
	Daughters of the D meson candidate. More...

Protected Attributes inherited from AliTrackContainer
ETrackFilterType_t	fTrackFilterType
	track filter type More...

TObjArray *	fListOfCuts
	list of track cut objects More...

Bool_t	fSelectionModeAny
	accept track if any of the cuts is fulfilled More...

Bool_t	fITSHybridTrackDistinction
	Distinct hybrid tracks via SPD information. More...

UInt_t	fAODFilterBits
	track filter bits More...

TString	fTrackCutsPeriod
	period string used to generate track cuts More...

AliEmcalTrackSelection *	fEmcalTrackSelection
	! track selection object More...

TrackOwnerHandler	fFilteredTracks
	! tracks filtered using fEmcalTrackSelection More...

TArrayC	fTrackTypes
	! track types More...

Protected Attributes inherited from AliParticleContainer
Double_t	fMinDistanceTPCSectorEdge
	require minimum distance to edge of TPC sector edge More...

EChargeCut_t	fChargeCut
	select particles according to their charge More...

Short_t	fGeneratorIndex
	select MC particles with generator index (default = -1 = switch off selection) More...

Private Member Functions
	AliHFTrackContainer (const AliHFTrackContainer &)

AliHFTrackContainer &	operator= (const AliHFTrackContainer &)

Additional Inherited Members
Public Types inherited from AliTrackContainer
enum	ETrackType_t { kRejected = -1, kUndefined = 0, kHybridGlobal = 0, kHybridConstrained = 1, kHybridConstrainedNoITSrefit = 2 }
	Status of a track after track selection. More...

typedef AliEmcalTrackSelection::ETrackFilterType_t	ETrackFilterType_t

Public Types inherited from AliParticleContainer
enum	EChargeCut_t { kNoChargeCut, kCharged, kNeutral, kPositiveCharge, kNegativeCharge }

Static Public Member Functions inherited from AliTrackContainer
static void	SetDefTrackCutsPeriod (const char *period)

static TString	GetDefTrackCutsPeriod ()

Static Public Member Functions inherited from AliParticleContainer
static const AliEmcalContainerIndexMap< TClonesArray, AliVParticle > &	GetEmcalContainerIndexMap ()
	Get the EMCal container utils associated with particle containers. More...

Static Public Attributes inherited from AliTrackContainer
static const std::map< std::string, AliEmcalTrackSelection::ETrackFilterType_t >	fgkTrackFilterTypeMap
	Relates string to the track filter enumeration for YAML configuration. More...

Static Protected Attributes inherited from AliTrackContainer
static TString	fgDefTrackCutsPeriod = ""
	! default period string used to generate track cuts More...

Static Protected Attributes inherited from AliParticleContainer
static AliEmcalContainerIndexMap< TClonesArray, AliVParticle >	fgEmcalContainerIndexMap
	! Mapping from containers to indices More...

Detailed Description

Select tracks based on specific prescriptions of HF analysis.

This class derives from AliParticleContainer. It allows to select tracks based on specific prescriptions of HF analysis. In particular it will reject tracks that are daughters of a specified D meson candidate

Author: Salvatore Aiola salva.nosp@m.tore.nosp@m..aiol.nosp@m.a@ce.nosp@m.rn.ch, Yale University

Date: Feb 10, 2016

Definition at line 36 of file AliHFTrackContainer.h.

Constructor & Destructor Documentation

AliHFTrackContainer::AliHFTrackContainer ( )

This is the default constructor, used for ROOT I/O purposes.

Definition at line 29 of file AliHFTrackContainer.cxx.

AliHFTrackContainer::AliHFTrackContainer ( const char * name )

This is the standard named constructor.

Parameters

name	Name of the particle collection

Definition at line 44 of file AliHFTrackContainer.cxx.

AliHFTrackContainer::AliHFTrackContainer ( const AliHFTrackContainer & )

private

Member Function Documentation

void AliHFTrackContainer::AddDaughters ( const AliAODRecoDecay * cand )

protected

Parameters

cand	A pointer to an AliAODRecoDecay object

Definition at line 109 of file AliHFTrackContainer.cxx.

Referenced by GenerateDaughterList(), and GetDaughterList().

Bool_t AliHFTrackContainer::ApplyTrackCuts	(	const AliVTrack *	vp,
		UInt_t &	rejectionReason
	)		const

virtual

First check whether the particle is a daughter of the D meson candidate (in which case the particle is rejected); then calls the base class AcceptTrack(AliVTrack*) method.

Parameters

i	Index of the particle to be checked.

Returns: kTRUE if the particle is accepted, kFALSE otherwise.

Reimplemented from AliTrackContainer.

Definition at line 63 of file AliHFTrackContainer.cxx.

void AliHFTrackContainer::GenerateDaughterList ( )

Generate the list of the daughters of the D meson candidate.

Definition at line 100 of file AliHFTrackContainer.cxx.

Referenced by SetDMesonCandidate().

const TObjArray& AliHFTrackContainer::GetDaughterList ( ) const

inline

Definition at line 46 of file AliHFTrackContainer.h.

Referenced by AliAnalysisTaskDmesonJets::AnalysisEngine::FindJet().

Bool_t AliHFTrackContainer::IsDMesonDaughter ( const AliAODTrack * track ) const

protected

Check if particle it's a daughter of the D meson candidate

Parameters

track Pointer to a valid AliAODTrack object

Returns: kTRUE if it is a daughter of the D meson candidate, kFALSE otherwise

Definition at line 80 of file AliHFTrackContainer.cxx.

Referenced by ApplyTrackCuts(), and GetDaughterList().

AliHFTrackContainer& AliHFTrackContainer::operator= ( const AliHFTrackContainer & )

private

void AliHFTrackContainer::SetDMesonCandidate ( AliAODRecoDecay * c )

Set the D meson candidate pointer and generate the list of daughters

Parameters

cand	A pointer to an AliAODRecoDecay object

Definition at line 92 of file AliHFTrackContainer.cxx.

Referenced by AliAnalysisTaskDmesonJets::AnalysisEngine::FindJet(), and AliAnalysisTaskDmesonJets::AnalysisEngine::RunDetectorLevelAnalysis().

Member Data Documentation

TObjArray AliHFTrackContainer::fDaughterList

protected

Daughters of the D meson candidate.

Definition at line 53 of file AliHFTrackContainer.h.

Referenced by AddDaughters(), AliHFTrackContainer(), GenerateDaughterList(), GetDaughterList(), and IsDMesonDaughter().

AliAODRecoDecay* AliHFTrackContainer::fDMesonCandidate

protected

Exclude daughters of this D meson candidate.

Definition at line 52 of file AliHFTrackContainer.h.

Referenced by GenerateDaughterList(), IsDMesonDaughter(), and SetDMesonCandidate().

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

PWGJE/FlavourJetTasks/AliHFTrackContainer.h
PWGJE/FlavourJetTasks/AliHFTrackContainer.cxx

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation