Container with name, TClonesArray and cuts for particles. More...

#include <AliTrackContainer.h>

Inheritance diagram for AliTrackContainer:

Public Types
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 }

Public Member Functions
	AliTrackContainer ()

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

virtual	~AliTrackContainer ()

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

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

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

Static Public Member Functions
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...

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

Protected Attributes
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...

TObjArray *	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...

Static Protected Attributes
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...

Private Member Functions
	AliTrackContainer (const AliTrackContainer &obj)

AliTrackContainer &	operator= (const AliTrackContainer &other)

Detailed Description

Container with name, TClonesArray and cuts for particles.

Author: Marta Verweij; Salvatore Aiola salva.nosp@m.tore.nosp@m..aiol.nosp@m.a@ya.nosp@m.le.ed.nosp@m.u, Yale University

Definition at line 29 of file AliTrackContainer.h.

Member Typedef Documentation

typedef AliEmcalTrackSelection::ETrackFilterType_t AliTrackContainer::ETrackFilterType_t

Definition at line 32 of file AliTrackContainer.h.

Member Enumeration Documentation

enum AliTrackContainer::ETrackType_t

Status of a track after track selection.

Enumerator
kRejected	Track rejected.
kUndefined	Track status undefined.
kHybridGlobal	Track selected under the global hybrid track cuts.
kHybridConstrained	Track selected under the constrained hybrid track cuts.
kHybridConstrainedNoITSrefit	Track selected under the constrained hybrid track cuts without ITS refit.

Definition at line 38 of file AliTrackContainer.h.

Constructor & Destructor Documentation

AliTrackContainer::AliTrackContainer ( )

Default constructor.

Definition at line 40 of file AliTrackContainer.cxx.

AliTrackContainer::AliTrackContainer	(	const char *	name,
		const char *	period = `""`
	)

Standard constructor.

Parameters

[in]	name	Name of the container (= name of the array operated on)
[in]	period	Name of the period, needed for track cut selection

Definition at line 62 of file AliTrackContainer.cxx.

virtual AliTrackContainer::~AliTrackContainer ( )

inlinevirtual

Definition at line 48 of file AliTrackContainer.h.

AliTrackContainer::AliTrackContainer ( const AliTrackContainer & obj )

private

Member Function Documentation

const AliTrackIterableContainer AliTrackContainer::accepted ( ) const

Create an iterable container interface over accepted objects in the EMCAL container.

Returns: iterable container over accepted objects in the EMCAL container

Definition at line 620 of file AliTrackContainer.cxx.

Referenced by AliAnalysisTaskEmcalJetHCorrelations::CloneAndReduceTrackList(), and AliAnalysisTaskIDFragmentationFunction::FillHistograms().

const AliTrackIterableMomentumContainer AliTrackContainer::accepted_momentum ( ) const

Create an iterable container interface over accepted objects in the EMCAL container.

Returns: iterable container over accepted objects in the EMCAL container

Definition at line 638 of file AliTrackContainer.cxx.

Referenced by AliAnalysisTaskEmcalDijetImbalance::ComputeBackground(), AliAnalysisTaskEmcalJetPerformance::ComputeBackground(), AliAnalysisTaskEmcalDijetImbalance::DoMomentumBalance(), AliAnalysisTaskEmcalVsPhos::FillEventHistograms(), AliEmcalTrackingQATask::FillHistograms(), AliAnalysisTaskPWGJEQA::FillTrackHistograms(), and AliAnalysisTaskEmcalJetHCorrelations::Run().

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

inlinevirtual

Reimplemented from AliParticleContainer.

Definition at line 51 of file AliTrackContainer.h.

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

inlinevirtual

Reimplemented from AliParticleContainer.

Definition at line 52 of file AliTrackContainer.h.

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

inlinevirtual

Perform full particle selection consisting of kinematical and particle property selection on the \( i^{th} \) particle in the array. In case the particle is rejected, the reason for the rejection is encoded in the bitmap rejectionReason.

Parameters

[in]	i	Index of the particle to select.
[out]	rejectionReason	Bitmap with the reason why the particle was accepted. Note: The value is not set to 0 in the function in order to combine the information with other selection steps.

Returns: True if the particle was accepted, false otherwise

Reimplemented from AliParticleContainer.

Definition at line 53 of file AliTrackContainer.h.

Referenced by AliAnalysisTaskJetV3::PassesCuts().

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

inlinevirtual

Perform full particle selection consisting of kinematical and particle property selection on the particle provided. In case the particle is rejected, the reason for the rejection is encoded in the bitmap rejectionReason.

Parameters

vp	Particle for which to perform the selection
rejectionReason	Bitmap with the reason why the particle was accepted. Note: The value is not set to 0 in the function in order to combine the information with other selection steps.

Returns: True if the particle is accepted, false otherwise.

Reimplemented from AliParticleContainer.

Definition at line 54 of file AliTrackContainer.h.

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

virtual

Perform full track selection for the particle vp, consisting of kinematical track selection and track quality cut provided by the cuts assigned to this container

Parameters

[in]	vp	Track to be checked
[in]	rejectionReason	Bitmap encoding the reason why the track was rejected. Note: The variable is not set to NULL inside this function before changing its value.

Returns: True if the track is accepted, false otherwise

Definition at line 514 of file AliTrackContainer.cxx.

Referenced by AcceptObject(), AcceptParticle(), and GetAcceptTrack().

Bool_t AliTrackContainer::AcceptTrack	(	Int_t	i,
		UInt_t &	rejectionReason
	)		const

virtual

Perform full track selection for the particle in the container stored at position i, consisting of kinematical track selection and track quality cut provided by the cuts assigned to this container

Parameters

[in]	i	Index of the track to check
[in]	rejectionReason	Bitmap encoding the reason why the track was rejected. Note: The variable is not set to NULL inside this function before changing its value.

Returns: True if the track is accepted, false otherwise

Definition at line 536 of file AliTrackContainer.cxx.

void AliTrackContainer::AddAODFilterBit ( UInt_t bit )

inline

Definition at line 89 of file AliTrackContainer.h.

void AliTrackContainer::AddTrackCuts ( AliVCuts * cuts )

Add new track cuts to the container.

Parameters

[in] cuts Cuts to be added

Definition at line 565 of file AliTrackContainer.cxx.

const AliTrackIterableContainer AliTrackContainer::all ( ) const

Create an iterable container interface over all objects in the EMCAL container.

Returns: iterable container over all objects in the EMCAL container

Definition at line 611 of file AliTrackContainer.cxx.

const AliTrackIterableMomentumContainer AliTrackContainer::all_momentum ( ) const

Create an iterable container interface over all objects in the EMCAL container.

Returns: iterable container over all objects in the EMCAL container

Definition at line 629 of file AliTrackContainer.cxx.

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

virtual

Perform track quality selection of the track vp using the track cuts assigned to this container.

Parameters

[in]	vp	Track to be checked
[out]	rejectionReason	Bitmap encoding the reason why the track was rejected. Note: The variable is not set to NULL inside this function before changing its value.

Returns: True if the particle was accepted, false otherwise

Reimplemented in AliTrackContainerV0, and AliHFTrackContainer.

Definition at line 556 of file AliTrackContainer.cxx.

Referenced by AcceptTrack(), AliHFTrackContainer::ApplyTrackCuts(), and AliTrackContainerV0::ApplyTrackCuts().

Bool_t AliTrackContainer::GetAcceptMomentum	(	TLorentzVector &	mom,
		Int_t	i
	)		const

virtual

Fills a TLorentzVector with the monentum infomation of the \( i^{th} \) accepted particle in the container, using a global mass hypothesis. In case the provided index is out of range, or the particle under the index is not accepted, false is returned as return value.

Parameters

[out]	mom	Momentum vector of the accepted particle
[in]	i	Index to check

Returns: True if the request was successfull, false otherwise

Reimplemented from AliParticleContainer.

Reimplemented in AliTrackContainerToyModel.

Definition at line 441 of file AliTrackContainer.cxx.

Referenced by AliTrackContainerToyModel::GetAcceptMomentum().

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

inlinevirtual

Get \( i^{th} \) particle in the container if it is accepted. In case it is not accepted a nullpointer is returned.

Parameters

[in] i Index of the particle

Returns: Particle at the index if it is accepted, NULL otherwise

Reimplemented from AliParticleContainer.

Definition at line 56 of file AliTrackContainer.h.

AliVTrack * AliTrackContainer::GetAcceptTrack ( Int_t i = -1 ) const

virtual

Get track at index in the container if accepted by the track selection provided

Parameters

[in] i Index of the particle in the container

Returns: pointer to particle if particle is accepted, NULL otherwise

Definition at line 246 of file AliTrackContainer.cxx.

Referenced by AliAnalysisTaskEmcalQGTagging::Coronna(), AliAnalysisTaskEmcalHfeTagging::Coronna(), GetAcceptMomentum(), GetAcceptParticle(), GetNextAcceptTrack(), AliAnalysisTaskEmcalQGTagging::SelectTrigger(), AliAnalysisTaskEmcalHfeTagging::SelectTrigger(), AliAnalysisTaskSubJetFraction::SelectTriggerHadron(), and AliAnalysisTaskRecoilJetYield::SelectTriggerHadron().

UInt_t AliTrackContainer::GetAODFilterBits ( ) const

inline

Definition at line 90 of file AliTrackContainer.h.

TString AliTrackContainer::GetDefaultArrayName ( const AliVEvent *const ev ) const

protectedvirtual

Create default array name for the track container. The default array name will be

tracks in case of AOD event
Tracks in case of ESD event
Parameters

[in] ev Input event, used for data type selection

Returns
Appropriate default array name

Definition at line 655 of file AliTrackContainer.cxx.

static TString AliTrackContainer::GetDefTrackCutsPeriod ( )

inlinestatic

Definition at line 99 of file AliTrackContainer.h.

Referenced by EMCalTriggerPtAnalysis::AliEmcalAnalysisFactory::TrackCutsFactory().

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

inlinevirtual

Definition at line 61 of file AliTrackContainer.h.

Bool_t AliTrackContainer::GetMomentum	(	TLorentzVector &	mom,
		Int_t	i
	)		const

virtual

Fills a TLorentzVector with the momentum information of the \( i^{th} \) particle in the container, using a global mass hypothesis. In case the provided index is out of range, false is returned as return value.

Parameters

[out]	mom	Momentum vector of the \( i^{th} \) particle in the array
[in]	i	Index of the particle to check

Returns: True if the request was successful, false otherwise

Reimplemented from AliParticleContainer.

Reimplemented in AliTrackContainerToyModel.

Definition at line 371 of file AliTrackContainer.cxx.

Referenced by AcceptTrack(), and AliTrackContainerToyModel::GetMomentum().

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

virtual

Retrieve momentum information of a track and fill a TLorentzVector with it. In case the optional parameter mass is provided, it is used as mass hypothesis, otherwise the mass hypothesis from the particle itself is used.

Parameters

[out]	mom	Momentum vector to be filled
[in]	track	Track from which the momentum information is obtained.
[in]	mass	(Optional) Mass hypothesis

Returns

Reimplemented in AliTrackContainerToyModel.

Definition at line 321 of file AliTrackContainer.cxx.

Referenced by AcceptTrack(), AliTrackContainerToyModel::GetMomentumFromTrack(), and GetMomentumFromTrack().

Bool_t AliTrackContainer::GetMomentumFromTrack	(	TLorentzVector &	mom,
		const AliVTrack *	part
	)		const

virtual

Fills a TLorentzVector with the momentum information of the track provided under a global mass hypothesis.

Parameters

[out]	mom	Momentum vector of the particle provided
[in]	track	Track from which to obtain the momentum information

Returns: Always true

Definition at line 357 of file AliTrackContainer.cxx.

Int_t AliTrackContainer::GetNAcceptedTracks ( )

inline

Definition at line 74 of file AliTrackContainer.h.

Referenced by AliAnalysisTaskEmcalJetPerformance::FillClusterHistograms().

Bool_t AliTrackContainer::GetNextAcceptMomentum ( TLorentzVector & mom )

virtual

Fills a TLorentzVector with the monentum infomation of the next accepted particle in the container, using a global mass hypothesis. In case the iteration reached the end of the array, false is returned as return value.

Deprecated:

Old style iterator - use accept_iterator instead

Parameters

[out] mom Momentum vector of the next particle in the array

Returns: True if the request was successfull, false (no more entries) otherwise

Reimplemented from AliParticleContainer.

Reimplemented in AliTrackContainerToyModel.

Definition at line 478 of file AliTrackContainer.cxx.

Referenced by AliTrackContainerToyModel::GetNextAcceptMomentum().

virtual AliVParticle* AliTrackContainer::GetNextAcceptParticle ( )

inlinevirtual

Iterator over accepted particles in the container. Get the next accepted particle in the array. If the end is reached, NULL is returned.

Deprecated:

Only for backward compatibility - use accept_iterator instead

Returns: Next accepted particle in the array (NULL if the end is reached)

Reimplemented from AliParticleContainer.

Definition at line 57 of file AliTrackContainer.h.

Referenced by AliAnalysisTaskChargedJetsHadronCF::AddEventToTree(), AliAnalysisTaskJetV3::CalculateRandomCone(), AliAnalysisTaskJetV3::CorrectRho(), AliAnalysisTaskV0sInJetsEmcal::FillHistograms(), AliAnalysisTaskChargedJetsHadronCF::Run(), and AliAnalysisTaskEmcalJetHadEPpid::Run().

AliVTrack * AliTrackContainer::GetNextAcceptTrack ( )

virtual

Get next accepted particle in the container selected using the track cuts provided.

Deprecated:

Old style iterator - for compatibility reasons, use AliParticleContainer::accept_iterator instead

Returns: Next accepted particle (NULL if the end of the array is reached)

Definition at line 264 of file AliTrackContainer.cxx.

Referenced by GetNextAcceptMomentum(), and GetNextAcceptParticle().

Bool_t AliTrackContainer::GetNextMomentum ( TLorentzVector & mom )

virtual

Fills a TLorentzVector with the momentum information of the next particle in the container, using a global mass hypothesis. In case the iterator reached the end of the array, false is returned as return value.

Deprecated:

Old style iterator - use all_iterator instead

Parameters

[out] mom Momentum vector of the next particle

Returns: True if the request was successful, false otherwise

Reimplemented from AliParticleContainer.

Reimplemented in AliTrackContainerToyModel.

Definition at line 406 of file AliTrackContainer.cxx.

Referenced by AliTrackContainerToyModel::GetNextMomentum().

virtual AliVParticle* AliTrackContainer::GetNextParticle ( )

inlinevirtual

Iterator over all particles in the container. Get the next particle in the array. If the end is reached, NULL is returned.

Deprecated:

Only for backward compatibility - use all_iterator instead.

Returns: Next particle in the array (NULL if the end is reached)

Reimplemented from AliParticleContainer.

Definition at line 58 of file AliTrackContainer.h.

AliVTrack * AliTrackContainer::GetNextTrack ( )

virtual

Get next particle in the container

Deprecated:

Old style iterator - for compatibility reasons, use AliParticleContainer::all_iterator instead

Returns: Next track in the container (NULL if end of the container is reached)

Definition at line 282 of file AliTrackContainer.cxx.

Referenced by GetNextMomentum(), and GetNextParticle().

Int_t AliTrackContainer::GetNTracks ( ) const

inline

Definition at line 73 of file AliTrackContainer.h.

Referenced by AliAnalysisTaskEmcalJetHCorrelations::Run().

Int_t AliTrackContainer::GetNumberOfCutObjects ( ) const

Get number of track cut objects assigned to this container.

Returns: Number of track cut objects

Definition at line 578 of file AliTrackContainer.cxx.

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

inlinevirtual

Get \( i^{th} \) particle in the container.

Parameters

[in] i Index of the particle to access

Returns: Parrticle at the given index (NULL if the index is out of range)

Reimplemented from AliParticleContainer.

Definition at line 55 of file AliTrackContainer.h.

Referenced by AliAnalysisTaskJetV3::CalculateEventPlaneTPC().

const char * AliTrackContainer::GetTitle ( ) const

Build title of the container consisting of the container name and a string encoding the minimum \( p_{t} \) cut applied in the kinematic track selection.

Returns: Title of the container

Definition at line 648 of file AliTrackContainer.cxx.

AliVTrack * AliTrackContainer::GetTrack ( Int_t i = -1 ) const

virtual

Get track at index in the container

Parameters

[in] i Index of the particle in the container

Returns: pointer to particle if particle is accepted, NULL otherwise

Definition at line 232 of file AliTrackContainer.cxx.

Referenced by AcceptTrack(), GetAcceptTrack(), GetMomentum(), GetNextTrack(), and GetParticle().

AliVCuts * AliTrackContainer::GetTrackCuts ( Int_t icut )

Get the cut object at index (icut) assigned to this container.

Parameters

[in] icut Index of the cut in the container

Returns: Cut object at the index if existing, NULL otherwise

Definition at line 589 of file AliTrackContainer.cxx.

ETrackFilterType_t AliTrackContainer::GetTrackFilterType ( ) const

inline

Definition at line 75 of file AliTrackContainer.h.

Referenced by AliAnalysisTaskEmcalJetQA::DoTrackLoop().

Char_t AliTrackContainer::GetTrackType ( const AliVTrack * track ) const

Retrieve the track type using the IndexOf method of the TClonesArray to retrieve the index of the provided track.

Parameters

track Track for which the type is requested.

Returns: The track type from fTrackTypes

Definition at line 301 of file AliTrackContainer.cxx.

Referenced by AliAnalysisTaskEmcalJetQA::DoTrackLoop(), AliEmcalTrackingQATask::FillHistograms(), AliAnalysisTaskPWGJEQA::FillTrackHistograms(), and GetMomentumFromTrack().

Char_t AliTrackContainer::GetTrackType ( Int_t i ) const

inline

Definition at line 76 of file AliTrackContainer.h.

bool AliTrackContainer::IsHybridTrackSelection ( ) const

Definition at line 598 of file AliTrackContainer.cxx.

Referenced by GetAcceptMomentum(), GetMomentum(), GetMomentumFromTrack(), GetNextAcceptMomentum(), GetNextMomentum(), and NextEvent().

void AliTrackContainer::NextEvent ( const AliVEvent * event )

Preparation for the next event: Run the track selection of all bit and store the pointers to selected tracks in a separate array.

Definition at line 156 of file AliTrackContainer.cxx.

Referenced by AliTrackContainerV0::NextEvent().

AliTrackContainer& AliTrackContainer::operator= ( const AliTrackContainer & other )

private

void AliTrackContainer::SetAODFilterBits ( UInt_t bits )

inline

Definition at line 88 of file AliTrackContainer.h.

Referenced by AddTaskEMCALAlig(), and AliEmcalCorrectionTask::SetupContainer().

void AliTrackContainer::SetArray ( const AliVEvent * event )

Get array from event. Also creating the virtual track selection for the period provided in the constructor.

Parameters

[in] event Event from which the data is read

Definition at line 90 of file AliTrackContainer.cxx.

Referenced by AliTrackContainerV0::SetArray().

static void AliTrackContainer::SetDefTrackCutsPeriod ( const char * period )

inlinestatic

Definition at line 98 of file AliTrackContainer.h.

void AliTrackContainer::SetFilterHybridTracks ( Bool_t f )

inline

Definition at line 81 of file AliTrackContainer.h.

Referenced by AliAnalysisTaskV0sInJetsEmcal::ExecOnce().

void AliTrackContainer::SetITSHybridTrackDistinction ( Bool_t doUse )

inline

Definition at line 82 of file AliTrackContainer.h.

void AliTrackContainer::SetSelectionModeAll ( )

inline

Definition at line 94 of file AliTrackContainer.h.

void AliTrackContainer::SetSelectionModeAny ( )

inline

Definition at line 93 of file AliTrackContainer.h.

void AliTrackContainer::SetTrackCutsPeriod ( const char * period )

inline

Definition at line 84 of file AliTrackContainer.h.

Referenced by AliAnalysisTaskEmcalJetHCorrelations::ConfigureForEmbeddingAnalysis(), and AliEmcalCorrectionTask::SetupContainer().

void AliTrackContainer::SetTrackFilterType ( ETrackFilterType_t f )

inline

Definition at line 80 of file AliTrackContainer.h.

Referenced by AddTaskEMCALAlig(), and AliEmcalCorrectionTask::SetupContainer().

Member Data Documentation

UInt_t AliTrackContainer::fAODFilterBits

protected

track filter bits

Definition at line 128 of file AliTrackContainer.h.

Referenced by AddAODFilterBit(), GetAODFilterBits(), SetAODFilterBits(), and SetArray().

AliEmcalTrackSelection* AliTrackContainer::fEmcalTrackSelection

protected

! track selection object

Definition at line 130 of file AliTrackContainer.h.

Referenced by NextEvent(), and SetArray().

TObjArray* AliTrackContainer::fFilteredTracks

protected

! tracks filtered using fEmcalTrackSelection

Definition at line 131 of file AliTrackContainer.h.

Referenced by GetTrack(), GetTrackType(), and NextEvent().

TString AliTrackContainer::fgDefTrackCutsPeriod = ""

staticprotected

! default period string used to generate track cuts

Definition at line 122 of file AliTrackContainer.h.

Referenced by AliTrackContainer(), GetDefTrackCutsPeriod(), and SetDefTrackCutsPeriod().

Bool_t AliTrackContainer::fITSHybridTrackDistinction

protected

Distinct hybrid tracks via SPD information.

Definition at line 127 of file AliTrackContainer.h.

Referenced by NextEvent(), and SetITSHybridTrackDistinction().

TObjArray* AliTrackContainer::fListOfCuts

protected

list of track cut objects

Definition at line 125 of file AliTrackContainer.h.

Referenced by AddTrackCuts(), GetNumberOfCutObjects(), GetTrackCuts(), and SetArray().

Bool_t AliTrackContainer::fSelectionModeAny

protected

accept track if any of the cuts is fulfilled

Definition at line 126 of file AliTrackContainer.h.

Referenced by SetArray(), SetSelectionModeAll(), and SetSelectionModeAny().

TString AliTrackContainer::fTrackCutsPeriod

protected

period string used to generate track cuts

Definition at line 129 of file AliTrackContainer.h.

Referenced by AliTrackContainer(), SetArray(), and SetTrackCutsPeriod().

ETrackFilterType_t AliTrackContainer::fTrackFilterType

protected

track filter type

Definition at line 124 of file AliTrackContainer.h.

Referenced by GetTrackFilterType(), IsHybridTrackSelection(), SetArray(), SetFilterHybridTracks(), and SetTrackFilterType().

TArrayC AliTrackContainer::fTrackTypes

protected

! track types

Definition at line 132 of file AliTrackContainer.h.

Referenced by GetAcceptMomentum(), GetMomentum(), GetNextAcceptMomentum(), GetNextMomentum(), GetTrackType(), and NextEvent().

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

PWG/EMCAL/EMCALbase/AliTrackContainer.h
PWG/EMCAL/EMCALbase/AliTrackContainer.cxx

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