Container for particles within the EMCAL framework. More...

#include <AliParticleContainer.h>

Inheritance diagram for AliParticleContainer:

[legend]

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

Public Types inherited from AliEmcalContainer
enum	RejectionReason { kNullObject = 1<<0, kPtCut = 1<<1, kAcceptanceCut = 1<<2, kMCLabelCut = 1<<3, kBitMapCut = 1<<4, kHFCut = 1<<5, kNotHybridTrack = 1<<7, kMCFlag = 1<<8, kMCGeneratorCut = 1<<9, kChargeCut = 1<<10, kMinDistanceTPCSectorEdgeCut = 1<<11, kIsEMCalCut = 1<<13, kTimeCut = 1<<14, kEnergyCut = 1<<15, kExoticCut = 1<<16, kAreaCut = 1<<18, kAreaEmcCut = 1<<19, kZLeadingChCut = 1<<20, kZLeadingEmcCut = 1<<21, kNEFCut = 1<<22, kMinLeadPtCut = 1<<23, kMaxTrackPtCut = 1<<24, kMaxClusterPtCut = 1<<25, kFlavourCut = 1<<26, kTagStatus = 1<<27, kMinNConstituents = 1<<28, kOverlapTpcHole = 1<<29 }
	Bit definition for the reason a particle was rejected. More...

Public Member Functions
	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

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 (const AliVParticle *vp, UInt_t &rejectionReason) const

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

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

virtual AliVParticle *	GetNextAcceptParticle ()

virtual AliVParticle *	GetNextParticle ()

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

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

Public Member Functions inherited from AliEmcalContainer
	AliEmcalContainer ()
	Default constructor. More...

	AliEmcalContainer (const char *name)
	Standard (named) constructor. More...

virtual	~AliEmcalContainer ()
	Destructor. More...

TClonesArray *	GetArray () const

const TString &	GetArrayName () const

const TString &	GetClassName () const

TClass *	GetClass () const

Double_t	GetMinE () const

Double_t	GetMaxE () const

Double_t	GetMinPt () const

Double_t	GetMaxPt () const

Double_t	GetMinEta () const

Double_t	GetMaxEta () const

Double_t	GetMinPhi () const

Double_t	GetMaxPhi () const

Double_t	GetEtaSwing () const

Double_t	GetPhiSwing () const

Double_t	GetAcceptance () const

Int_t	GetCurrentID () const

Bool_t	GetIsParticleLevel () const

Int_t	GetIndexFromLabel (Int_t lab) const
	Get the index in the container from a given label. More...

Int_t	GetNEntries () const

Int_t	GetNAcceptEntries () const
	Count accepted entries in the container. More...

void	ResetCurrentID (Int_t i=-1)
	Reset the iterator to a given index. More...

void	SetArrayName (const char *n)

void	SetVertex (Double_t *vtx)

void	SetBitMap (UInt_t m)

void	SetIsParticleLevel (Bool_t b)

void	SortArray ()

TClass *	GetLoadedClass ()

virtual void	NextEvent (const AliVEvent *event)
	Preparation for the next event. More...

void	SetMinMCLabel (Int_t s)

void	SetMaxMCLabel (Int_t s)

void	SetMCLabelRange (Int_t min, Int_t max)

void	SetELimits (Double_t min, Double_t max)

void	SetMinE (Double_t min)

void	SetMaxE (Double_t max)

void	SetPtLimits (Double_t min, Double_t max)

void	SetMinPt (Double_t min)

void	SetMaxPt (Double_t max)

void	SetEtaLimits (Double_t min, Double_t max)

void	SetPhiLimits (Double_t min, Double_t max)

void	SetMassHypothesis (Double_t m)

void	SetClassName (const char *clname)

void	SetIsEmbedding (Bool_t b)
	Set embedding status. More...

Bool_t	GetIsEmbedding () const
	Get embedding status. More...

const char *	GetName () const

void	SetName (const char *n)
	Set the name of the class of the objets inside the underlying array. More...

const AliEmcalIterableContainer	all () const
	Create an iterable container interface over all objects in the EMCAL container. More...

const AliEmcalIterableContainer	accepted () const
	Create an iterable container interface over accepted objects in the EMCAL container. More...

const AliEmcalIterableMomentumContainer	all_momentum () const
	Create an iterable container interface over all objects in the EMCAL container. More...

const AliEmcalIterableMomentumContainer	accepted_momentum () const
	Create an iterable container interface over accepted objects in the EMCAL container. More...

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

Static Public Member Functions inherited from AliEmcalContainer
static Double_t	RelativePhi (Double_t ang1, Double_t ang2)
	Calculates the relative phi between two angle values and returns it in [-Pi, +Pi] range. More...

static Bool_t	SamePart (const AliVParticle part1, const AliVParticle part2, Double_t dist=1.e-4)
	Helper function to calculate the distance between two jets or a jet and a particle. More...

static UShort_t	GetRejectionReasonBitPosition (UInt_t rejectionReason)
	Returns the highest bit in the rejection map as reason why the object was rejected. More...

Protected Attributes
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...

Protected Attributes inherited from AliEmcalContainer
TString	fName
	object name More...

TString	fClArrayName
	name of branch More...

TString	fBaseClassName
	name of the base class that this container can handle More...

Bool_t	fIsParticleLevel
	whether or not it is a particle level object collection More...

UInt_t	fBitMap
	bitmap mask More...

Double_t	fMinPt
	Min. cut on particle \( p_{t} \). More...

Double_t	fMaxPt
	Max. cut on particle \( p_{t} \). More...

Double_t	fMaxE
	Min. cut on particle energy. More...

Double_t	fMinE
	Max. cut on particle energy. More...

Double_t	fMinEta
	Min. cut on particle \( \eta \). More...

Double_t	fMaxEta
	Max. cut on particle \( \eta \). More...

Double_t	fMinPhi
	Min. cut on particle \( \phi \). More...

Double_t	fMaxPhi
	Max. cut on particle \( \phi \). More...

Int_t	fMinMCLabel
	minimum MC label More...

Int_t	fMaxMCLabel
	maximum MC label More...

Double_t	fMassHypothesis
	if < 0 it will use a PID mass when available More...

Bool_t	fIsEmbedding
	if true, this container will connect to an external event More...

TClonesArray *	fClArray
	! Pointer to array in input event More...

Int_t	fCurrentID
	! current ID for automatic loops More...

AliNamedArrayI *	fLabelMap
	! Label-Index map More...

Double_t	fVertex [3]
	! event vertex array More...

TClass *	fLoadedClass
	! Class of the objects contained in the TClonesArray More...

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

Private Member Functions
	AliParticleContainer (const AliParticleContainer &obj)

AliParticleContainer &	operator= (const AliParticleContainer &other)

Additional Inherited Members
Protected Member Functions inherited from AliEmcalContainer
virtual TString	GetDefaultArrayName (const AliVEvent *const ev) const
	Handling default Array names. More...

void	GetVertexFromEvent (const AliVEvent *event)
	Retrieve the vertex from the given event. More...

Detailed Description

Container for particles within the EMCAL framework.

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

Container with name, TClonesArray and cuts for particles

Definition at line 31 of file AliParticleContainer.h.

Member Enumeration Documentation

enum AliParticleContainer::EChargeCut_t

Enumerator
kNoChargeCut
kCharged
kNeutral
kPositiveCharge
kNegativeCharge

Definition at line 33 of file AliParticleContainer.h.

Constructor & Destructor Documentation

AliParticleContainer::AliParticleContainer ( )

Default constructor.

Definition at line 36 of file AliParticleContainer.cxx.

AliParticleContainer::AliParticleContainer ( const char * name )

Standard constructor.

Parameters

name	Name of the particle branch (TClonesArray)

Definition at line 50 of file AliParticleContainer.cxx.

virtual AliParticleContainer::~AliParticleContainer ( )

inlinevirtual

Definition at line 37 of file AliParticleContainer.h.

AliParticleContainer::AliParticleContainer ( const AliParticleContainer & obj )

private

Member Function Documentation

const AliParticleIterableContainer AliParticleContainer::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 471 of file AliParticleContainer.cxx.

const AliParticleIterableMomentumContainer AliParticleContainer::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 489 of file AliParticleContainer.cxx.

Referenced by AliAnalysisTaskEmcalJetPerformance::ComputeBackground(), AliAnalysisTaskJetPP::EstimateLocalBg(), AliAnalysisTaskJetPP::FillHistograms(), PWGJE::EMCALJetTasks::AliAnalysisTaskEA::FillHistograms(), AliEmcalJetTask::FindJets(), AliEmcalCorrectionClusterTrackMatcher::GenerateEmcalParticles(), PWGJE::EMCALJetTasks::AliAnalysisTaskEA::GetDeltaPt(), and SetGeneratorIndex().

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

inlinevirtual

Implements AliEmcalContainer.

Reimplemented in AliJetContainer, AliTrackContainer, and AliMCParticleContainer.

Definition at line 49 of file AliParticleContainer.h.

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

inlinevirtual

Implements AliEmcalContainer.

Reimplemented in AliJetContainer, AliTrackContainer, and AliMCParticleContainer.

Definition at line 50 of file AliParticleContainer.h.

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

virtual

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 in AliTrackContainer, and AliMCParticleContainer.

Definition at line 271 of file AliParticleContainer.cxx.

Referenced by AcceptObject(), AliAnalysisTaskEmcal::AcceptTrack(), AliHadCorrTask::ApplyHadCorrAllTracks(), AliEmcalCorrectionClusterHadronicCorrection::ApplyHadCorrAllTracks(), AliHadCorrTask::ApplyHadCorrOneTrack(), AliEmcalCorrectionClusterHadronicCorrection::ApplyHadCorrOneTrack(), AliHadCorrTask::DoMatchedTracksLoop(), AliEmcalCorrectionClusterHadronicCorrection::DoMatchedTracksLoop(), AliAnalysisTaskEmcalJetQA::DoTrackLoop(), GetAcceptParticle(), GetNAcceptedParticles(), AliAnalysisTaskLocalRho::PassesCuts(), AliAnalysisTaskJetV2::PassesCuts(), and TestParticleContainerIterator().

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

virtual

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 in AliTrackContainer, and AliMCParticleContainer.

Definition at line 301 of file AliParticleContainer.cxx.

const AliParticleIterableContainer AliParticleContainer::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 462 of file AliParticleContainer.cxx.

Referenced by SetGeneratorIndex(), PWGJE::EMCALJetTasks::AliAnalysisTaskEmcalJetCDF_NS::SortTracksPt(), and TestParticleContainerIterator().

const AliParticleIterableMomentumContainer AliParticleContainer::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 480 of file AliParticleContainer.cxx.

Referenced by AliAnalysisTaskEmcalJetQA::DoTrackLoop(), and SetGeneratorIndex().

Bool_t AliParticleContainer::ApplyKinematicCuts	(	const AliTLorentzVector &	mom,
		UInt_t &	rejectionReason
	)		const

virtual

Apply kinematical cuts to the momentum vector provided. In addition to the standard kinematical cuts in \( p_{t} \), \( \eta \) and \( \phi \), implemented in the AliEmcalContainer::ApplyKinematicCuts, also the distance to the TPC sector boundary is checked.

Parameters

[in]	mom	Momentum vector for which
[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 momentum vector was selected under the given cuts, false otherwise

Reimplemented from AliEmcalContainer.

Definition at line 398 of file AliParticleContainer.cxx.

Referenced by AliJetContainer::AcceptJet(), AliMCParticleContainer::AcceptMCParticle(), AliHFAODMCParticleContainer::AcceptMCParticle(), AcceptParticle(), AliTrackContainer::AcceptTrack(), and operator[]().

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

virtual

Apply cuts on the particle properties. Implemented are

Monte-Carlo label
Charge
Generator index

Parameters

[in]	vp	Particle for which the selection is performed
[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 is accepted, False otherwise

Definition at line 324 of file AliParticleContainer.cxx.

Referenced by AcceptParticle(), AliMCParticleContainer::ApplyMCParticleCuts(), AliTrackContainer::ApplyTrackCuts(), and operator[]().

Bool_t AliParticleContainer::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

Implements AliEmcalContainer.

Reimplemented in AliJetContainer, AliTrackContainer, AliMCParticleContainerToyModel, and AliTrackContainerToyModel.

Definition at line 239 of file AliParticleContainer.cxx.

Referenced by AliMCParticleContainerToyModel::GetAcceptMomentum(), and SetParticlePhiLimits().

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

virtual

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 in AliTrackContainer, and AliMCParticleContainer.

Definition at line 113 of file AliParticleContainer.cxx.

Referenced by AliHadCorrTask::ApplyHadCorrAllTracks(), AliHadCorrTask::ApplyHadCorrOneTrack(), AliAnalysisTaskEmcalQGTagging::Coronna(), AliAnalysisTaskEmcalHfeTagging::Coronna(), AliHadCorrTask::DoMatchedTracksLoop(), AliAnalysisTaskJetShapeDeriv::FillHistograms(), AliAnalysisTaskEmcalQGTagging::FillHistograms(), AliAnalysisTaskSubJetFraction::FillHistograms(), GetAcceptMomentum(), AliAnalysisTaskEmcal::GetAcceptParticleFromArray(), GetNextAcceptParticle(), AliAnalysisTaskEmcalQGTagging::SelectTrigger(), AliAnalysisTaskEmcalHfeTagging::SelectTrigger(), AliAnalysisTaskRecoilJetYield::SelectTriggerHadron(), AliAnalysisTaskSubJetFraction::SelectTriggerHadron(), and SetParticlePhiLimits().

static const AliEmcalContainerIndexMap<TClonesArray, AliVParticle>& AliParticleContainer::GetEmcalContainerIndexMap ( )

inlinestatic

Get the EMCal container utils associated with particle containers.

Definition at line 84 of file AliParticleContainer.h.

Referenced by AliEmcalCorrectionClusterHadronicCorrection::ExecOnce(), AliEmcalCorrectionClusterTrackMatcher::ExecOnce(), AliEmcalJetTask::ExecOnce(), SetGeneratorIndex(), AliEmcalJet::Track(), and AliEmcalJet::TrackAt().

AliVParticle * AliParticleContainer::GetLeadingParticle ( const char * opt = "" )

virtual

Get the leading particle in the container. If "p" is contained in the parameter opt, then the absolute momentum is use instead of the transverse momentum.

Parameters

[in] opt Options for the selection of the leading particle

Returns: Leading particle in the container

Definition at line 66 of file AliParticleContainer.cxx.

Referenced by AliMCParticleContainer::GetLeadingMCParticle(), AliTrackContainer::GetLeadingTrack(), AliAnalysisTaskChargedJetsHadronCF::Run(), and SetParticlePhiLimits().

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

virtual

Fills a TLorentzVector with the monentum infomation 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 th particle to check

Returns: True if the request was successfull, false otherwise

Implements AliEmcalContainer.

Reimplemented in AliJetContainer, AliTrackContainer, AliMCParticleContainerToyModel, and AliTrackContainerToyModel.

Definition at line 207 of file AliParticleContainer.cxx.

Referenced by AliMCParticleContainer::AcceptMCParticle(), AliHFAODMCParticleContainer::AcceptMCParticle(), AcceptParticle(), AliMCParticleContainerToyModel::GetMomentum(), and SetParticlePhiLimits().

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

virtual

Retrieve momentum information of a particle (part) 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]	part	Particle from which the momentum information is obtained.
[in]	mass	(Optional) Mass hypothesis

Returns

Definition at line 173 of file AliParticleContainer.cxx.

Referenced by AliMCParticleContainer::AcceptMCParticle(), AliHFAODMCParticleContainer::AcceptMCParticle(), AcceptParticle(), GetAcceptMomentum(), GetMomentum(), AliMCParticleContainerToyModel::GetMomentumFromParticle(), GetMomentumFromParticle(), GetNextAcceptMomentum(), GetNextMomentum(), and SetParticlePhiLimits().

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

virtual

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

Parameters

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

Returns: Always true

Definition at line 193 of file AliParticleContainer.cxx.

Int_t AliParticleContainer::GetNAcceptedParticles ( ) const

Get number of accepted particles. In order to get this number, the selection has to be applied to each particle within this function.

Returns: Number of selected particles under the given particle selection

Definition at line 419 of file AliParticleContainer.cxx.

Referenced by AliAnalysisTaskJetExtractor::FillEventControlHistograms(), AliAnalysisTaskScale::FillHistograms(), AliAnalysisTaskEmcalHighMultTrigger::FillHistograms(), AliAnalysisTaskBackFlucRandomCone::FillHistograms(), AliAnalysisTaskJetShapeConst::FillHistograms(), AliAnalysisTaskRhoMassScale::FillHistograms(), AliAnalysisTaskEmcalJetMassBkg::FillHistograms(), AliAnalysisTaskSoftDrop::FillHistograms(), AliAnalysisTaskEmcalJetCDF::FillHistograms(), AliAnalysisTaskRhoMassBase::FillHistograms(), AliAnalysisTaskRhoBase::FillHistograms(), AliTrackContainer::GetNAcceptedTracks(), GetNParticles(), AliAnalysisTaskEmcalTmpSparseMaker::RetrieveEventObjects(), AliAnalysisTaskEmcalJetSparseMaker::RetrieveEventObjects(), AliAnalysisTaskEmcalJetHadEPpid::Run(), AliAnalysisTaskDmesonJets::AnalysisEngine::RunParticleLevelAnalysis(), and AliAnalysisTaskDmesonJetsSub::AnalysisEngine::RunParticleLevelAnalysis().

Bool_t AliParticleContainer::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

Implements AliEmcalContainer.

Reimplemented in AliJetContainer, AliTrackContainer, AliMCParticleContainerToyModel, and AliTrackContainerToyModel.

Definition at line 255 of file AliParticleContainer.cxx.

Referenced by AliMCParticleContainerToyModel::GetNextAcceptMomentum(), and SetParticlePhiLimits().

AliVParticle * AliParticleContainer::GetNextAcceptParticle ( )

virtual

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 in AliTrackContainer, and AliMCParticleContainer.

Definition at line 132 of file AliParticleContainer.cxx.

Bool_t AliParticleContainer::GetNextMomentum ( TLorentzVector & mom )

virtual

Fills a TLorentzVector with the monentum infomation 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 successfull, false otherwise

Implements AliEmcalContainer.

Reimplemented in AliJetContainer, AliTrackContainer, AliMCParticleContainerToyModel, and AliTrackContainerToyModel.

Definition at line 223 of file AliParticleContainer.cxx.

Referenced by AliMCParticleContainerToyModel::GetNextMomentum(), and SetParticlePhiLimits().

AliVParticle * AliParticleContainer::GetNextParticle ( )

virtual

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 in AliTrackContainer, and AliMCParticleContainer.

Definition at line 151 of file AliParticleContainer.cxx.

Referenced by GetNextMomentum(), and SetParticlePhiLimits().

Int_t AliParticleContainer::GetNParticles ( ) const

inline

Definition at line 72 of file AliParticleContainer.h.

Referenced by AliAnalysisTaskJetShapeDeriv::FillHistograms(), AliAnalysisTaskHFSubstructure::FillHistograms(), AliEmcalJetTask::FindJets(), AliEmcalCorrectionClusterHadronicCorrection::GenerateTrackToContainerMap(), AliAnalysisTaskJetShapeBase::GetEmbeddedConstituent(), GetNAcceptedParticles(), AliTrackContainer::GetNTracks(), AliAnalysisTaskHFJetIPQA::GetPerpendicularPseudoJet(), EmcalHJetMassAnalysis::AliAnalysisTaskEmcalHJetMass::GetSingleInclusiveTT(), AliAnalysisTaskFlavourJetCorrelations::Run(), AliAnalysisTaskEmcalJetFlavourTagExample::Run(), AliAnalysisTaskEmcalJetHadEPpid::Run(), and TestParticleContainerIterator().

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

virtual

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 in AliTrackContainer, and AliMCParticleContainer.

Definition at line 98 of file AliParticleContainer.cxx.

Referenced by AcceptParticle(), AliAnalysisTaskJetV2::CalculateEventPlaneTPC(), AliAnalysisTaskSoftDrop::CheckClusTrackMatching(), AliAnalysisTaskJetJTJT::CheckClusTrackMatching(), AliJetConstituentTagCopier::DoClusterLoop(), AliJetConstituentTagCopier::DoParticleLoop(), AliAnalysisTaskBackFlucRandomCone::FillHistograms(), AliAnalysisTaskJetShapeConst::FillHistograms(), AliEmcalJetTask::FillJetConstituents(), AliAnalysisTaskHFJetIPQA::FillParticleCompositionSpectra(), AliEmcalCorrectionClusterHadronicCorrection::GenerateTrackToContainerMap(), GetAcceptParticle(), AliAnalysisTaskJetShapeBase::GetEmbeddedConstituent(), GetMomentum(), GetNextParticle(), AliAnalysisTaskHFJetIPQA::GetPerpendicularPseudoJet(), EmcalHJetMassAnalysis::AliAnalysisTaskEmcalHJetMass::GetSingleInclusiveTT(), operator[](), AliAnalysisTaskFlavourJetCorrelations::Run(), AliAnalysisTaskEmcalJetFlavourTagExample::Run(), SetParticlePhiLimits(), and TestParticleContainerIterator().

Double_t AliParticleContainer::GetParticleEtaMax ( ) const

inline

Definition at line 55 of file AliParticleContainer.h.

Referenced by AliAnalysisTaskIDFragmentationFunction::AnalyseJetTrack(), AliAnalysisTaskRhoAverage::ExecOnce(), AliAnalysisTaskIDFragmentationFunction::FillHistograms(), and AliAnalysisTaskIDFragmentationFunction::PerformJetMonteCarloAnalysisGeneratedYield().

Double_t AliParticleContainer::GetParticleEtaMin ( ) const

inline

Definition at line 54 of file AliParticleContainer.h.

Referenced by AliAnalysisTaskIDFragmentationFunction::AnalyseJetTrack(), AliAnalysisTaskRhoAverage::ExecOnce(), AliAnalysisTaskIDFragmentationFunction::FillHistograms(), and AliAnalysisTaskIDFragmentationFunction::PerformJetMonteCarloAnalysisGeneratedYield().

Double_t AliParticleContainer::GetParticlePhiMax ( ) const

inline

Definition at line 57 of file AliParticleContainer.h.

Referenced by AliAnalysisTaskJetV2::CorrectRho(), AliAnalysisTaskJetV3::CorrectRho(), AliAnalysisTaskScale::ExecOnce(), and AliAnalysisTaskRhoAverage::ExecOnce().

Double_t AliParticleContainer::GetParticlePhiMin ( ) const

inline

Definition at line 56 of file AliParticleContainer.h.

Referenced by AliAnalysisTaskJetV2::CorrectRho(), AliAnalysisTaskJetV3::CorrectRho(), AliAnalysisTaskScale::ExecOnce(), and AliAnalysisTaskRhoAverage::ExecOnce().

Double_t AliParticleContainer::GetParticlePtCut ( ) const

inline

Definition at line 53 of file AliParticleContainer.h.

const char * AliParticleContainer::GetTitle ( ) const

Make a title of the container name based on the min \( p_{t} \) used in the particle selection process.

Returns: Title of the container

Definition at line 434 of file AliParticleContainer.cxx.

Referenced by AliJetContainer::GenerateJetName(), and SetGeneratorIndex().

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

private

virtual TObject* AliParticleContainer::operator[] ( int index ) const

inlinevirtual

Index operator: Providing access to track in the container with the given index.

Parameters

[in] index Index of the particle in the array

Returns: Particle at the given index

Implements AliEmcalContainer.

Definition at line 45 of file AliParticleContainer.h.

void AliParticleContainer::SelectHIJING ( Bool_t s )

inline

Definition at line 76 of file AliParticleContainer.h.

void AliParticleContainer::SetArray ( const AliVEvent * event )

virtual

Connect the container to the array with content stored inside the virtual event. The object name in the event must match the name given in the constructor.

Additionally register the array into the index map.

Parameters

event Input event containing the array with content.

Reimplemented from AliEmcalContainer.

Reimplemented in AliJetContainer, and AliTrackContainer.

Definition at line 449 of file AliParticleContainer.cxx.

Referenced by AliEmcalCorrectionTask::ExecOnce(), AliAnalysisTaskEmcal::ExecOnce(), AliTrackContainer::SetArray(), and SetGeneratorIndex().

void AliParticleContainer::SetCharge ( EChargeCut_t c )

inline

Definition at line 75 of file AliParticleContainer.h.

Referenced by AliEmcalJetTask::AddTaskEmcalJet(), AliAnalysisTaskDmesonJetsSub::AnalysisEngine::ExtractD0Efficiencies(), AliAnalysisTaskHFSubstructure::FillHistograms(), AliAnalysisTaskDmesonJetsSub::AnalysisEngine::GetEfficiencyDenominator(), AliAnalysisTaskDmesonJetsSub::AnalysisEngine::GetEfficiencyDenominatorOneByOne(), AliAnalysisTaskDmesonJets::AnalysisEngine::RunParticleLevelAnalysis(), and AliAnalysisTaskDmesonJetsSub::AnalysisEngine::RunParticleLevelAnalysis().