Implementation of a task to perform basic QA on tracks and clusters. More...

#include <AliAnalysisTaskEmcalJetQA.h>

Inheritance diagram for AliAnalysisTaskEmcalJetQA:

Classes
struct	EventQA_t

Public Member Functions
	AliAnalysisTaskEmcalJetQA ()

	AliAnalysisTaskEmcalJetQA (const char *name)

virtual	~AliAnalysisTaskEmcalJetQA ()

void	UserCreateOutputObjects ()

void	SetCellEnergyCut (Float_t cut)

void	SetParticleLevel (Bool_t s)

void	SetMC (Bool_t m)

void	SetAdditionalCentEst (const char meth2, const char meth3="")

void	SetDoV0QA (Int_t b)

void	SetDoEPQA (Int_t b)

void	SetMaxCellsInCluster (Int_t b)

void	SetDoLeadingObjectPosition (Int_t b)

void	SetSeparateEMCalDCal (Bool_t b)

void	SetPtBin (Float_t w, Float_t max)

void	SetIsEmbedded (Bool_t i)

Public Member Functions inherited from AliAnalysisTaskEmcalLight
	AliAnalysisTaskEmcalLight ()

	AliAnalysisTaskEmcalLight (const char *name, Bool_t histo=kFALSE)

virtual	~AliAnalysisTaskEmcalLight ()

AliParticleContainer *	AddParticleContainer (const char *n)

AliTrackContainer *	AddTrackContainer (const char *n)

AliMCParticleContainer *	AddMCParticleContainer (const char *n)

AliClusterContainer *	AddClusterContainer (const char *n)

void	AdoptParticleContainer (AliParticleContainer *cont)

void	AdoptTrackContainer (AliTrackContainer *cont)

void	AdoptMCParticleContainer (AliMCParticleContainer *cont)

void	AdoptClusterContainer (AliClusterContainer *cont)

AliParticleContainer *	GetParticleContainer (Int_t i=0) const

AliParticleContainer *	GetParticleContainer (const char *name) const

AliClusterContainer *	GetClusterContainer (Int_t i=0) const

AliClusterContainer *	GetClusterContainer (const char *name) const

AliMCParticleContainer *	GetMCParticleContainer (Int_t i=0) const

AliMCParticleContainer *	GetMCParticleContainer (const char *name) const

AliTrackContainer *	GetTrackContainer (Int_t i=0) const

AliTrackContainer *	GetTrackContainer (const char *name) const

void	RemoveParticleContainer (Int_t i=0)

void	RemoveClusterContainer (Int_t i=0)

void	SetCaloCellsName (const char *n)

void	SetCaloTriggerPatchInfoName (const char *n)

void	SetCaloTriggersName (const char *n)

void	SetCentralityEstimator (const char *c)

void	SetIsPythia (Bool_t i)

void	SetForceBeamType (EBeamType_t f)

void	SetUseNewCentralityEstimation (Bool_t b)

void	SetMakeGeneralHistograms (Bool_t g)

void	SetNeedEmcalGeom (Bool_t n)

void	SetNCentBins (Int_t n)

void	SetTriggerSelectionBitMap (UInt_t t)

void	SetCentRange (Double_t min, Double_t max)

void	SetVzRange (Double_t min, Double_t max)

void	SetZvertexDiffValue (Double_t cut)

void	SetMinPtTrack (Double_t min)

void	SetMinNTrack (Int_t min)

void	SetMinPtTrackInEmcal (Double_t min)

void	SetPtHardBin (Int_t pt)

void	AddAcceptedTriggerClass (const char *trigClass)

void	AddRejectedTriggerClass (const char *trigClass)

void	ClearAcceptedTriggerClasses ()

void	ClearRejectedTriggerClasses ()

Protected Member Functions
void	ExecOnce ()

Bool_t	FillHistograms ()

void	FillEventQAHisto (const EventQA_t &eventQA)

Bool_t	RetrieveEventObjects ()

Int_t	DoCellLoop ()

void	DoTrackLoop ()

void	DoClusterLoop ()

Double_t	GetFcross (AliVCluster cluster, AliVCaloCells cells)

Protected Member Functions inherited from AliAnalysisTaskEmcalLight
void	SetRejectionReasonLabels (TAxis *axis)

void	AddObjectToEvent (TObject *obj, Bool_t attempt=kFALSE)

TClonesArray *	GetArrayFromEvent (const char name, const char clname=0)

EBeamType_t	GetBeamType ()

Bool_t	PythiaInfoFromFile (const char *currFile, Float_t &fXsec, Float_t &fTrials, Int_t &pthard)

Bool_t	IsTrackInEmcalAcceptance (AliVParticle *part, Double_t edges=0.9) const

void	UserCreateOutputObjects ()

void	UserExec (Option_t *option)

Bool_t	UserNotify ()

virtual Bool_t	FillGeneralHistograms ()

virtual Bool_t	IsEventSelected ()

virtual Bool_t	Run ()

Protected Attributes
Float_t	fCellEnergyCut
	Energy cell cut. More...

Bool_t	fParticleLevel
	Set particle level analysis. More...

Bool_t	fIsMC
	MC analysis. More...

TString	fCentMethod2
	Centrality method 2. More...

TString	fCentMethod3
	Centrality method 3. More...

Int_t	fDoV0QA
	Add V0 QA histograms. More...

Int_t	fDoEPQA
	Add event plane QA histograms. More...

Int_t	fDoLeadingObjectPosition
	Add axis for leading object position (eta-phi) More...

Int_t	fMaxCellsInCluster
	Maximum number (approx) of cells in a cluster. More...

Float_t	fPtBinWidth
	Histogram pt bin width. More...

Float_t	fMaxPt
	Histogram pt limit. More...

Bool_t	fSeparateEMCalDCal
	Separate EMCal from DCal in QA plots. More...

Bool_t	fIsEmbedded
	Embedded data present. More...

Double_t	fCent2
	!Event centrality with method 2 More...

Double_t	fCent3
	!Event centrality with method 3 More...

AliVVZERO *	fVZERO
	!Event V0 object More...

Double_t	fV0ATotMult
	!Event V0A total multiplicity More...

Double_t	fV0CTotMult
	!Event V0C total multiplicity More...

Int_t	fNTotClusters [2]
	!Total number of accepted clusters in current event (DCal/EMCal) More...

AliTLorentzVector	fLeadingCluster [2]
	!Leading cluster in current event (EMCal/DCal) More...

Int_t	fNTotTracks
	!Total number of accepted tracks in current event More...

AliTLorentzVector	fLeadingTrack
	!Leading track in current event More...

THistManager	fHistManager
	Histogram manager. More...

Protected Attributes inherited from AliAnalysisTaskEmcalLight
EBeamType_t	fForceBeamType
	forced beam type More...

Bool_t	fGeneralHistograms
	whether or not it should fill some general histograms More...

Bool_t	fCreateHisto
	whether or not create histograms More...

Bool_t	fNeedEmcalGeom
	whether or not the task needs the emcal geometry More...

Int_t	fNcentBins
	how many centrality bins More...

Bool_t	fUseNewCentralityEstimation
	Use new centrality estimation (for 2015 data) More...

Bool_t	fIsPythia
	if it is a PYTHIA production More...

TString	fCaloCellsName
	name of calo cell collection More...

TString	fCaloTriggersName
	name of calo triggers collection More...

TString	fCaloTriggerPatchInfoName
	trigger patch info array name More...

TString	fCentEst
	name of the centrality estimator More...

TObjArray	fParticleCollArray
	particle/track collection array More...

TObjArray	fClusterCollArray
	cluster collection array More...

UInt_t	fTriggerSelectionBitMap
	trigger selection bit map More...

Double_t	fMinCent
	min centrality for event selection More...

Double_t	fMaxCent
	max centrality for event selection More...

Double_t	fMinVz
	min vertex for event selection More...

Double_t	fMaxVz
	max vertex for event selection More...

Double_t	fZvertexDiff
	upper limit for distance between primary and SPD vertex More...

Double_t	fMinPtTrack
	cut on track pt in event selection More...

Int_t	fMinNTrack
	minimum nr of tracks in event with pT>fTrackPtCut More...

Double_t	fMinPtTrackInEmcal
	min pt track in emcal More...

Int_t	fSelectPtHardBin
	select one pt hard bin for analysis More...

TObjArray	fAcceptedTriggerClasses
	list of accepted trigger classes More...

TObjArray	fRejectedTriggerClasses
	list of accepted trigger classes More...

Bool_t	fInitialized
	!whether or not the task has been already initialized More...

EDataType_t	fDataType
	!data type (ESD or AOD) More...

AliEMCALGeometry *	fGeom
	!emcal geometry More...

AliVCaloCells *	fCaloCells
	!cells More...

AliVCaloTrigger *	fCaloTriggers
	!calo triggers More...

TClonesArray *	fTriggerPatchInfo
	!trigger patch info array More...

Double_t	fCent
	!event centrality More...

Int_t	fCentBin
	!event centrality bin More...

Double_t	fEPV0
	!event plane V0 More...

Double_t	fEPV0A
	!event plane V0A More...

Double_t	fEPV0C
	!event plane V0C More...

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

Double_t	fVertexSPD [3]
	!event Svertex More...

Int_t	fNVertCont
	!event vertex number of contributors More...

Int_t	fNVertSPDCont
	!event SPD vertex number of contributors More...

ULong_t	fFiredTriggerBitMap
	!bit map of fired triggers More...

TString	fFiredTriggerClasses
	!trigger classes fired by the current event More...

EBeamType_t	fBeamType
	!event beam type More...

AliGenPythiaEventHeader *	fPythiaHeader
	!event Pythia header More...

Double_t	fPtHard
	!event pt hard More...

Int_t	fPtHardBin
	!event pt hard bin More...

Int_t	fNTrials
	!event trials More...

Float_t	fXsection
	!x-section from pythia header More...

TList *	fOutput
	!output list More...

TH1 *	fHistEventCount
	!incoming and selected events More...

TH1 *	fHistTrialsAfterSel
	!total number of trials per pt hard bin after selection More...

TH1 *	fHistEventsAfterSel
	!total number of events per pt hard bin after selection More...

TProfile *	fHistXsectionAfterSel
	!x section from pythia header More...

TH1 *	fHistTrials
	!trials from pyxsec.root More...

TH1 *	fHistEvents
	!total number of events per pt hard bin More...

TProfile *	fHistXsection
	!x section from pyxsec.root More...

TH1 *	fHistPtHard
	!pt hard distribution More...

TH1 *	fHistCentrality
	!event centrality distribution More...

TH1 *	fHistZVertex
	!z vertex position More...

TH1 *	fHistEventPlane
	!event plane distribution More...

TH1 *	fHistEventRejection
	!book keep reasons for rejecting event More...

TH1 *	fHistTriggerClasses
	!number of events in each trigger class More...

Private Member Functions
	AliAnalysisTaskEmcalJetQA (const AliAnalysisTaskEmcalJetQA &)

AliAnalysisTaskEmcalJetQA &	operator= (const AliAnalysisTaskEmcalJetQA &)

Additional Inherited Members
Public Types inherited from AliAnalysisTaskEmcalLight
enum	EBeamType_t { kNA = -1, kpp = 0, kAA = 1, kpA = 2 }
	Switch for the beam type. More...

enum	EDataType_t { kAOD = 0, kESD = 1 }
	Switch for the data type. More...

Static Protected Member Functions inherited from AliAnalysisTaskEmcalLight
static void	GetEtaPhiDiff (const AliVTrack t, const AliVCluster v, Double_t &phidiff, Double_t &etadiff)

static Byte_t	GetTrackType (const AliVTrack *t)

static Byte_t	GetTrackType (const AliAODTrack *aodTrack, UInt_t filterBit1, UInt_t filterBit2)

static Double_t	DeltaPhi (Double_t phia, Double_t phib, Double_t rMin=-TMath::Pi()/2, Double_t rMax=3 *TMath::Pi()/2)

static Double_t *	GenerateFixedBinArray (Int_t n, Double_t min, Double_t max)

static void	GenerateFixedBinArray (Int_t n, Double_t min, Double_t max, Double_t *array)

static Double_t	GetParallelFraction (AliVParticle part1, AliVParticle part2)

static Double_t	GetParallelFraction (const TVector3 &vect1, AliVParticle *part2)

Static Protected Attributes inherited from AliAnalysisTaskEmcalLight
static Double_t	fgkEMCalDCalPhiDivide = 4.
	phi value used to distinguish between DCal and EMCal More...

Detailed Description

Implementation of a task to perform basic QA on tracks and clusters.

Implementation of a task that performs basic QA on tracks and clusters for EMCal jet analysis.

Definition at line 35 of file AliAnalysisTaskEmcalJetQA.h.

Constructor & Destructor Documentation

AliAnalysisTaskEmcalJetQA::AliAnalysisTaskEmcalJetQA ( )

AliAnalysisTaskEmcalJetQA::AliAnalysisTaskEmcalJetQA ( const char * name )

Definition at line 76 of file AliAnalysisTaskEmcalJetQA.cxx.

AliAnalysisTaskEmcalJetQA::~AliAnalysisTaskEmcalJetQA ( )

virtual

Definition at line 108 of file AliAnalysisTaskEmcalJetQA.cxx.

AliAnalysisTaskEmcalJetQA::AliAnalysisTaskEmcalJetQA ( const AliAnalysisTaskEmcalJetQA & )

private

Member Function Documentation

Int_t AliAnalysisTaskEmcalJetQA::DoCellLoop ( )

protected

Definition at line 622 of file AliAnalysisTaskEmcalJetQA.cxx.

Referenced by FillHistograms().

void AliAnalysisTaskEmcalJetQA::DoClusterLoop ( )

protected

Definition at line 706 of file AliAnalysisTaskEmcalJetQA.cxx.

Referenced by FillHistograms().

void AliAnalysisTaskEmcalJetQA::DoTrackLoop ( )

protected

Definition at line 795 of file AliAnalysisTaskEmcalJetQA.cxx.

Referenced by FillHistograms().

void AliAnalysisTaskEmcalJetQA::ExecOnce ( )

protectedvirtual

Perform steps needed to initialize the analysis. This function relies on the presence of an input event (ESD or AOD event). Consequently it is called internally by UserExec for the first event.

This function connects all containers attached to this task to the corresponding arrays in the input event. Furthermore it initializes the geometry.

Reimplemented from AliAnalysisTaskEmcalLight.

Definition at line 473 of file AliAnalysisTaskEmcalJetQA.cxx.

void AliAnalysisTaskEmcalJetQA::FillEventQAHisto ( const EventQA_t & eventQA )

protected

Definition at line 557 of file AliAnalysisTaskEmcalJetQA.cxx.

Referenced by FillHistograms().

Bool_t AliAnalysisTaskEmcalJetQA::FillHistograms ( )

protectedvirtual

This function optionally fills histograms created by the users. Can access data previously handled by the user Run function.

Returns

Reimplemented from AliAnalysisTaskEmcalLight.

Definition at line 520 of file AliAnalysisTaskEmcalJetQA.cxx.

Double_t AliAnalysisTaskEmcalJetQA::GetFcross	(	AliVCluster *	cluster,
		AliVCaloCells *	cells
	)

protected

Definition at line 647 of file AliAnalysisTaskEmcalJetQA.cxx.

Referenced by DoClusterLoop().

AliAnalysisTaskEmcalJetQA& AliAnalysisTaskEmcalJetQA::operator= ( const AliAnalysisTaskEmcalJetQA & )

private

Bool_t AliAnalysisTaskEmcalJetQA::RetrieveEventObjects ( )

protectedvirtual

Retrieve objects from event.

Returns

Reimplemented from AliAnalysisTaskEmcalLight.

Definition at line 493 of file AliAnalysisTaskEmcalJetQA.cxx.

void AliAnalysisTaskEmcalJetQA::SetAdditionalCentEst	(	const char *	meth2,
		const char *	meth3 = `""`
	)

inline

Definition at line 66 of file AliAnalysisTaskEmcalJetQA.h.

void AliAnalysisTaskEmcalJetQA::SetCellEnergyCut ( Float_t cut )

inline

Definition at line 63 of file AliAnalysisTaskEmcalJetQA.h.

void AliAnalysisTaskEmcalJetQA::SetDoEPQA ( Int_t b )

inline

Definition at line 68 of file AliAnalysisTaskEmcalJetQA.h.

void AliAnalysisTaskEmcalJetQA::SetDoLeadingObjectPosition ( Int_t b )

inline

Definition at line 70 of file AliAnalysisTaskEmcalJetQA.h.

void AliAnalysisTaskEmcalJetQA::SetDoV0QA ( Int_t b )

inline

Definition at line 67 of file AliAnalysisTaskEmcalJetQA.h.

void AliAnalysisTaskEmcalJetQA::SetIsEmbedded ( Bool_t i )

inline

Definition at line 73 of file AliAnalysisTaskEmcalJetQA.h.

void AliAnalysisTaskEmcalJetQA::SetMaxCellsInCluster ( Int_t b )

inline

Definition at line 69 of file AliAnalysisTaskEmcalJetQA.h.

void AliAnalysisTaskEmcalJetQA::SetMC ( Bool_t m )

inline

Definition at line 65 of file AliAnalysisTaskEmcalJetQA.h.

void AliAnalysisTaskEmcalJetQA::SetParticleLevel ( Bool_t s )

inline

Definition at line 64 of file AliAnalysisTaskEmcalJetQA.h.

void AliAnalysisTaskEmcalJetQA::SetPtBin	(	Float_t	w,
		Float_t	max
	)

inline

Definition at line 72 of file AliAnalysisTaskEmcalJetQA.h.

void AliAnalysisTaskEmcalJetQA::SetSeparateEMCalDCal ( Bool_t b )

inline

Definition at line 71 of file AliAnalysisTaskEmcalJetQA.h.

void AliAnalysisTaskEmcalJetQA::UserCreateOutputObjects ( )

Definition at line 114 of file AliAnalysisTaskEmcalJetQA.cxx.

Member Data Documentation

Float_t AliAnalysisTaskEmcalJetQA::fCellEnergyCut

protected

Energy cell cut.

Definition at line 86 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by DoCellLoop(), and SetCellEnergyCut().

Double_t AliAnalysisTaskEmcalJetQA::fCent2

protected

!Event centrality with method 2

Definition at line 99 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by FillHistograms(), and RetrieveEventObjects().

Double_t AliAnalysisTaskEmcalJetQA::fCent3

protected

!Event centrality with method 3

Definition at line 100 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by FillHistograms(), and RetrieveEventObjects().

TString AliAnalysisTaskEmcalJetQA::fCentMethod2

protected

Centrality method 2.

Definition at line 89 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by FillEventQAHisto(), RetrieveEventObjects(), SetAdditionalCentEst(), and UserCreateOutputObjects().

TString AliAnalysisTaskEmcalJetQA::fCentMethod3

protected

Centrality method 3.

Definition at line 90 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by FillEventQAHisto(), RetrieveEventObjects(), SetAdditionalCentEst(), and UserCreateOutputObjects().

Int_t AliAnalysisTaskEmcalJetQA::fDoEPQA

protected

Add event plane QA histograms.

Definition at line 92 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by SetDoEPQA(), and UserCreateOutputObjects().

Int_t AliAnalysisTaskEmcalJetQA::fDoLeadingObjectPosition

protected

Add axis for leading object position (eta-phi)

Definition at line 93 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by SetDoLeadingObjectPosition(), and UserCreateOutputObjects().

Int_t AliAnalysisTaskEmcalJetQA::fDoV0QA

protected

Add V0 QA histograms.

Definition at line 91 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by ExecOnce(), SetDoV0QA(), and UserCreateOutputObjects().

THistManager AliAnalysisTaskEmcalJetQA::fHistManager

protected

Histogram manager.

Definition at line 109 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by DoCellLoop(), DoClusterLoop(), DoTrackLoop(), FillEventQAHisto(), and UserCreateOutputObjects().

Bool_t AliAnalysisTaskEmcalJetQA::fIsEmbedded

protected

Embedded data present.

Definition at line 98 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by SetIsEmbedded(), and UserCreateOutputObjects().

Bool_t AliAnalysisTaskEmcalJetQA::fIsMC

protected

MC analysis.

Definition at line 88 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by SetMC(), and UserCreateOutputObjects().

AliTLorentzVector AliAnalysisTaskEmcalJetQA::fLeadingCluster[2]

protected

!Leading cluster in current event (EMCal/DCal)

Definition at line 105 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by DoClusterLoop(), and FillHistograms().

AliTLorentzVector AliAnalysisTaskEmcalJetQA::fLeadingTrack

protected

!Leading track in current event

Definition at line 107 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by DoTrackLoop(), and FillHistograms().

Int_t AliAnalysisTaskEmcalJetQA::fMaxCellsInCluster

protected

Maximum number (approx) of cells in a cluster.

Definition at line 94 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by SetMaxCellsInCluster(), and UserCreateOutputObjects().

Float_t AliAnalysisTaskEmcalJetQA::fMaxPt

protected

Histogram pt limit.

Definition at line 96 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by SetPtBin(), and UserCreateOutputObjects().

Int_t AliAnalysisTaskEmcalJetQA::fNTotClusters[2]

protected

!Total number of accepted clusters in current event (DCal/EMCal)

Definition at line 104 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by AliAnalysisTaskEmcalJetQA(), DoClusterLoop(), and FillHistograms().

Int_t AliAnalysisTaskEmcalJetQA::fNTotTracks

protected

!Total number of accepted tracks in current event

Definition at line 106 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by DoTrackLoop(), and FillHistograms().

Bool_t AliAnalysisTaskEmcalJetQA::fParticleLevel

protected

Set particle level analysis.

Definition at line 87 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by DoTrackLoop(), SetParticleLevel(), and UserCreateOutputObjects().

Float_t AliAnalysisTaskEmcalJetQA::fPtBinWidth

protected

Histogram pt bin width.

Definition at line 95 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by SetPtBin(), and UserCreateOutputObjects().

Bool_t AliAnalysisTaskEmcalJetQA::fSeparateEMCalDCal

protected

Separate EMCal from DCal in QA plots.

Definition at line 97 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by SetSeparateEMCalDCal(), and UserCreateOutputObjects().

Double_t AliAnalysisTaskEmcalJetQA::fV0ATotMult

protected

!Event V0A total multiplicity

Definition at line 102 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by FillHistograms(), and RetrieveEventObjects().

Double_t AliAnalysisTaskEmcalJetQA::fV0CTotMult

protected

!Event V0C total multiplicity

Definition at line 103 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by FillHistograms(), and RetrieveEventObjects().

AliVVZERO* AliAnalysisTaskEmcalJetQA::fVZERO

protected

!Event V0 object

Definition at line 101 of file AliAnalysisTaskEmcalJetQA.h.

Referenced by ExecOnce(), and RetrieveEventObjects().

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

PWGJE/EMCALJetTasks/AliAnalysisTaskEmcalJetQA.h
PWGJE/EMCALJetTasks/AliAnalysisTaskEmcalJetQA.cxx

Classes

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