This is a task used to do basic PWGJE QA on tracks, clusters, and jets. Based on code from Salvatore Aiola: See the tasks AliAnalysisTaskEmcalJetQA (clusters), AliAnalysisTaskEmcalJetSpectraQA (jets), and AliEmcalTrackingQATask (tracks) for more detailed histograms. More...

#include <AliAnalysisTaskPWGJEQA.h>

Inheritance diagram for AliAnalysisTaskPWGJEQA:

[legend]

Classes
struct	EventQA_t

Public Types
enum	ClusterType { kNA = -1, kEMCal = 0, kDCal = 1, kPHOS = 2 }

Public Types inherited from AliAnalysisTaskEmcalJet
typedef AliJetContainer::EJetType_t	EJetType_t

typedef AliJetContainer::EJetAlgo_t	EJetAlgo_t

typedef AliJetContainer::ERecoScheme_t	ERecoScheme_t

Public Types inherited from AliAnalysisTaskEmcal
enum	EDataType_t { kUnknownDataType, kESD, kAOD }
	Switch for the data type. More...

enum	BeamType { kNA = -1, kpp = 0, kAA = 1, kpA = 2 }
	Switch for the beam type. More...

enum	TriggerType { kND = -1, kJ1 = 0, kJ2 = 1, kG1 = 2, kG2 = 3, kL0 = 4 }
	Switch for EMCAL trigger types. More...

enum	TriggerCategory { kTriggerLevel0 = 0, kTriggerLevel1Jet = 1, kTriggerLevel1Gamma = 2, kTriggerRecalcJet = 3, kTriggerRecalcGamma = 4 }
	Online trigger categories. More...

enum	EMCalTriggerMode_t { kNoSpecialTreatment, kOverlapWithLowThreshold }
	Handling of the EMCAL trigger thresholds. More...

Public Member Functions
	AliAnalysisTaskPWGJEQA ()
	Default constructor for ROOT I/O purposes. More...

	AliAnalysisTaskPWGJEQA (const char *name)

virtual	~AliAnalysisTaskPWGJEQA ()

void	UserCreateOutputObjects ()

void	SetCellEnergyCut (Float_t cut)

void	SetSeparateEMCalDCal (Bool_t b)

void	SetPtBin (Float_t w, Float_t max)

void	SetGeneratorLevelName (const char *name)

void	SetDetectorLevelName (const char *name)

void	SetDoTrackQA (Bool_t b)

void	SetDoEmcalQA (Bool_t b)

void	SetDoJetQA (Bool_t b)

void	SetDoEventQA (Bool_t b)

void	SetRejectOutlierEvents (Bool_t b)

void	SetIsPtHard (Bool_t b)

Public Member Functions inherited from AliAnalysisTaskEmcalJet
	AliAnalysisTaskEmcalJet ()

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

virtual	~AliAnalysisTaskEmcalJet ()

void	SetAnaType (UInt_t t, Int_t c=0)

void	SetJetAcceptanceType (UInt_t t, Int_t c=0)

void	SetJetAcceptanceType (TString cutType, Int_t c=0)

void	SetJetEtaLimits (Float_t min, Float_t max, Int_t c=0)

void	SetJetPhiLimits (Float_t min, Float_t max, Int_t c=0)

void	SetJetAreaCut (Float_t cut, Int_t c=0)

void	SetPercAreaCut (Float_t p, Int_t c=0)

void	SetZLeadingCut (Float_t zemc, Float_t zch, Int_t c=0)

void	SetNEFCut (Float_t min, Float_t max, Int_t c=0)

void	SetAreaEmcCut (Double_t a=0.99, Int_t c=0)

void	SetJetPtCut (Float_t cut, Int_t c=0)

void	SetJetRadius (Float_t r, Int_t c=0)

void	SetMaxClusterPt (Float_t b, Int_t c=0)

void	SetMaxTrackPt (Float_t b, Int_t c=0)

void	SetPtBiasJetClus (Float_t b, Int_t c=0)

void	SetPtBiasJetTrack (Float_t b, Int_t c=0)

void	SetLeadingHadronType (Int_t t, Int_t c=0)

void	SetNLeadingJets (Int_t t, Int_t c=0)

void	SetJetBitMap (UInt_t m, Int_t c=0)

void	SetJetTrigger (UInt_t t, Int_t c=0)

void	SetIsParticleLevel (Bool_t b, Int_t c=0)

virtual void	SetRhoName (const char *n, Int_t c=0)

virtual void	SetLocalRhoName (const char *n)

const TString &	GetRhoName (Int_t c=0) const

AliJetContainer *	AddJetContainer (const char *n, TString defaultCutType, Float_t jetRadius=0.4)

AliJetContainer *	AddJetContainer (const char *n, UInt_t accType=AliEmcalJet::kUser, Float_t jetRadius=0.4)

AliJetContainer *	AddJetContainer (EJetType_t jetType, EJetAlgo_t jetAlgo, ERecoScheme_t recoScheme, Double_t radius, UInt_t accType, AliParticleContainer partCont, AliClusterContainer clusCont, TString tag="Jet")

AliJetContainer *	AddJetContainer (EJetType_t jetType, EJetAlgo_t jetAlgo, ERecoScheme_t recoScheme, Double_t radius, UInt_t accType, TString tag="Jet")

void	AdoptJetContainer (AliJetContainer *cont)

void	RemoveJetContainer (Int_t i)

AliJetContainer *	GetJetContainer (Int_t i=0) const

AliJetContainer *	GetJetContainer (const char *name) const

Public Member Functions inherited from AliAnalysisTaskEmcal
	AliAnalysisTaskEmcal ()

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

virtual	~AliAnalysisTaskEmcal ()

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	SetCentRange (Double_t min, Double_t max)

void	SetCentralityEstimator (const char *c)

void	SetClusPtCut (Double_t cut, Int_t c=0)

void	SetClusTimeCut (Double_t min, Double_t max, Int_t c=0)

void	SetEventPlaneVsEmcal (Double_t ep)

void	SetForceBeamType (BeamType f)

void	SetHistoBins (Int_t nbins, Double_t min, Double_t max)

void	SetIsEmbedded (Bool_t i)

void	SetIsPythia (Bool_t i)

void	SetMakeGeneralHistograms (Bool_t g)

void	SetMCLabelShift (Int_t s)

void	SetMinMCLabel (Int_t s)

void	SetMinNTrack (Int_t min)

void	SetZvertexDiffValue (Double_t cut)

void	SetMinPtTrackInEmcal (Double_t min)

virtual void	SetNCentBins (Int_t n)

void	SetNeedEmcalGeom (Bool_t n)

void	SetCountDownscaleCorrectedEvents (Bool_t d)

void	SetOffTrigger (UInt_t t)

void	SetTrackEtaLimits (Double_t min, Double_t max, Int_t c=0)

void	SetTrackPhiLimits (Double_t min, Double_t max, Int_t c=0)

void	SetTrackPtCut (Double_t cut, Int_t c=0)

void	SetTrigClass (const char *n)

void	SetMinBiasTriggerClassName (const char *n)

void	SetTriggerTypeSel (TriggerType t)

void	SetUseAliAnaUtils (Bool_t b, Bool_t bRejPilup=kTRUE)

void	SetVzRange (Double_t min, Double_t max)

void	SetUseSPDTrackletVsClusterBG (Bool_t b)

void	SetEMCalTriggerMode (EMCalTriggerMode_t m)

void	SetUseNewCentralityEstimation (Bool_t b)

void	SetGeneratePythiaInfoObject (Bool_t b)

void	SetPythiaInfoName (const char *n)

const TString &	GetPythiaInfoName () const

const AliEmcalPythiaInfo *	GetPythiaInfo () const

void	SetUsePtHardBinScaling (Bool_t b)

void	SetMCFilter ()

void	ResetMCFilter ()

void	SetJetPtFactor (Float_t f)

Float_t	JetPtFactor ()

void	SetClusterPtFactor (Float_t f)

Float_t	ClusterPtFactor ()

void	SetTrackPtFactor (Float_t f)

Float_t	TrackPtFactor ()

Protected Member Functions
void	ExecOnce ()

Bool_t	FillHistograms ()

Bool_t	RetrieveEventObjects ()

Bool_t	UserNotify ()

void	AllocateTrackHistograms ()

void	AllocateCellHistograms ()

void	AllocateClusterHistograms ()

void	AllocateJetHistograms ()

void	AllocateEventQAHistograms ()

void	FillTrackHistograms ()

void	FillCellHistograms ()

void	FillClusterHistograms ()

void	FillJetHistograms ()

void	FillEventQAHistograms ()

void	GenerateHistoBins ()
	Generate histogram binning arrays for track histograms. More...

void	AllocateDetectorLevelTHnSparse ()

void	AllocateGeneratorLevelTHnSparse ()

void	AllocateMatchedParticlesTHnSparse ()

void	FillDetectorLevelTHnSparse (Double_t cent, Double_t trackEta, Double_t trackPhi, Double_t trackPt, Double_t sigma1OverPt, Byte_t trackType)

void	FillGeneratorLevelTHnSparse (Double_t cent, Double_t partEta, Double_t partPhi, Double_t partPt, Byte_t findable)

void	FillMatchedParticlesTHnSparse (Double_t cent, Double_t partEta, Double_t partPhi, Double_t partPt, Double_t trackEta, Double_t trackPhi, Double_t trackPt, Byte_t trackType)

Protected Member Functions inherited from AliAnalysisTaskEmcalJet
virtual Bool_t	AcceptJet (AliEmcalJet *jet, Int_t c=0)

Double_t	GetLeadingHadronPt (AliEmcalJet *jet, Int_t c=0)

void	ExecOnce ()

AliRhoParameter *	GetRhoFromEvent (const char *name)

AliLocalRhoParameter *	GetLocalRhoFromEvent (const char *name)

Bool_t	IsJetTrack (AliEmcalJet *jet, Int_t itrack, Bool_t sorted=kFALSE) const

Bool_t	IsJetCluster (AliEmcalJet *jet, Int_t iclus, Bool_t sorted=kFALSE) const

Bool_t	RetrieveEventObjects ()

Double_t	GetJetRadius (Int_t i=0) const

TClonesArray *	GetJetArray (Int_t i=0) const

AliEmcalJet *	GetJetFromArray (Int_t j, Int_t c=0) const

AliEmcalJet *	GetAcceptJetFromArray (Int_t j, Int_t c=0) const

Int_t	GetNJets (Int_t i=0) const

Double_t	GetRhoVal (Int_t i=0) const

Protected Member Functions inherited from AliAnalysisTaskEmcal
void	LoadPythiaInfo (AliVEvent *event)

void	SetRejectionReasonLabels (TAxis *axis)

Bool_t	AcceptCluster (AliVCluster *clus, Int_t c=0) const

Bool_t	AcceptTrack (AliVParticle *track, Int_t c=0) const

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

AliVParticle *	GetAcceptParticleFromArray (Int_t p, Int_t c=0) const

AliVCluster *	GetAcceptClusterFromArray (Int_t cl, Int_t c=0) const

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

BeamType	GetBeamType ()

TClonesArray *	GetParticleArray (Int_t i=0) const

TClonesArray *	GetClusterArray (Int_t i=0) const

Int_t	GetNParticles (Int_t i=0) const

Int_t	GetNClusters (Int_t i=0) const

AliEMCALTriggerPatchInfo *	GetMainTriggerPatch (TriggerCategory triggersel=kTriggerLevel1Jet, Bool_t doOfflinSimple=kFALSE)

Bool_t	HasTriggerType (TriggerType triggersel)

ULong_t	GetTriggerList ()

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	GeneratePythiaInfoObject (AliMCEvent *mcEvent)

Bool_t	CheckMCOutliers ()

void	UserCreateOutputObjects ()

void	UserExec (Option_t *option)

Bool_t	UserNotify ()

virtual Bool_t	FillGeneralHistograms ()

virtual Bool_t	IsEventSelected ()

virtual void	RunChanged (Int_t)

virtual void	UserExecOnce ()

virtual Bool_t	Run ()

Protected Attributes
Float_t	fCellEnergyCut
	Energy cell cut. 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...

Int_t	fNTotClusters [3]
	!Total number of accepted clusters in current event (DCal/EMCal) More...

AliTLorentzVector	fLeadingCluster [3]
	!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...

Bool_t	fDoTrackQA
	Set whether to enable track QA. More...

Bool_t	fDoEmcalQA
	Set whether to enable cell/cluster QA. More...

Bool_t	fDoJetQA
	Set whether to enable jet QA. More...

Bool_t	fDoEventQA
	Set whether to enable event QA. More...

TString	fGeneratorLevelName
	generator level container name More...

TString	fDetectorLevelName
	detector level container name More...

Bool_t	fRejectOutlierEvents
	flag to reject pythia pt-hard jet outlier events More...

Bool_t	fIsPtHard
	flag to enable pt-hard histos and make available outlier cut More...

AliMCParticleContainer *	fGeneratorLevel

AliTrackContainer *	fDetectorLevel
	generator level container More...

Int_t	fNPtHistBins
	detector level container More...

Double_t *	fPtHistBins
	number of pt bins More...

Int_t	fNEtaHistBins
	pt bins More...

Double_t *	fEtaHistBins
	number of eta bins More...

Int_t	fNPhiHistBins
	eta bins More...

Double_t *	fPhiHistBins
	number of phi bins More...

Int_t	fNCentHistBins
	phi bins More...

Double_t *	fCentHistBins
	number of cent bins More...

Int_t	fNPtRelDiffHistBins
	cent bins More...

Double_t *	fPtRelDiffHistBins
	number of pt relative difference bins More...

Int_t	fNPtResHistBins
	pt relative difference bins More...

Double_t *	fPtResHistBins
	number of pt res bins More...

Double_t *	f1OverPtResHistBins
	pt res bins More...

Int_t	fN1OverPtResHistBins
	1/pt res bins More...

Int_t	fNIntegerHistBins
	number of 1/pt res bins More...

Double_t *	fIntegerHistBins
	number of integer bins More...

AliPHOSGeometry *	fPHOSGeo
	integer bins More...

THnSparse *	fTracks
	! phos geometry More...

THnSparse *	fParticlesPhysPrim
	all tracks More...

THnSparse *	fParticlesMatched
	all physical primary particles More...

THistManager	fHistManager
	primary particles matched to detector level tracks More...

Protected Attributes inherited from AliAnalysisTaskEmcalJet
TString	fRhoName
	rho name More...

TString	fLocalRhoName
	name for local rho More...

TObjArray	fJetCollArray
	jet collection array More...

TClonesArray *	fJets
	! jets More...

AliRhoParameter *	fRho
	! event rho More...

AliLocalRhoParameter *	fLocalRho
	! local event rho More...

Double_t	fRhoVal
	! event rho value, same for local rho More...

Protected Attributes inherited from AliAnalysisTaskEmcal
TString	fPythiaInfoName
	name of pythia info object More...

BeamType	fForceBeamType
	forced beam type More...

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

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

Bool_t	fCreateHisto
	whether or not create histograms 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...

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	fTrackPtCut
	cut on track pt in event selection More...

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

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

Bool_t	fUseAliAnaUtils
	used for LHC13* data: z-vtx, Ncontributors, z-vtx resolution cuts More...

Bool_t	fRejectPileup
	Reject pilup using function AliAnalysisUtils::IsPileUpEvent() More...

Bool_t	fTklVsClusSPDCut
	Apply tracklet-vs-cluster SPD cut to reject background events in pp. More...

UInt_t	fOffTrigger
	offline trigger for event selection More...

TString	fTrigClass
	trigger class name for event selection More...

TString	fMinBiasRefTrigger
	Name of the minmum bias reference trigger, used in the calculation of downscale-corrected event numbers. More...

TriggerType	fTriggerTypeSel
	trigger type to select based on trigger patches More...

Int_t	fNbins
	no. of pt bins More...

Double_t	fMinBinPt
	min pt in histograms More...

Double_t	fMaxBinPt
	max pt in histograms More...

Double_t	fMinPtTrackInEmcal
	min pt track in emcal More...

Double_t	fEventPlaneVsEmcal
	select events which have a certain event plane wrt the emcal More...

Double_t	fMinEventPlane
	minimum event plane value More...

Double_t	fMaxEventPlane
	maximum event plane value More...

TString	fCentEst
	name of V0 centrality estimator More...

Bool_t	fIsEmbedded
	trigger, embedded signal More...

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

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

Int_t	fMinMCLabel
	minimum MC label value for the tracks/clusters being considered MC particles More...

Int_t	fMCLabelShift
	if MC label > fMCLabelShift, MC label -= fMCLabelShift More...

Int_t	fNcentBins
	how many centrality bins More...

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

TObjArray	fParticleCollArray
	particle/track collection array More...

TObjArray	fClusterCollArray
	cluster collection array More...

ULong_t	fTriggers
	list of fired triggers More...

EMCalTriggerMode_t	fEMCalTriggerMode
	EMCal trigger selection mode. More...

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

Bool_t	fGeneratePythiaInfoObject
	Generate Pythia info object. More...

Bool_t	fUsePtHardBinScaling
	Use pt hard bin scaling in merging. More...

Bool_t	fMCRejectFilter
	enable the filtering of events by tail rejection More...

Bool_t	fCountDownscaleCorrectedEvents
	Count event number corrected for downscaling. More...

Float_t	fPtHardAndJetPtFactor
	Factor between ptHard and jet pT to reject/accept event. More...

Float_t	fPtHardAndClusterPtFactor
	Factor between ptHard and cluster pT to reject/accept event. More...

Float_t	fPtHardAndTrackPtFactor
	Factor between ptHard and track pT to reject/accept event. More...

Int_t	fRunNumber
	!run number (triggering RunChanged() More...

AliAnalysisUtils *	fAliAnalysisUtils
	!vertex selection (optional) More...

Bool_t	fIsEsd
	!whether it's an ESD analysis More...

AliEMCALGeometry *	fGeom
	!emcal geometry More...

TClonesArray *	fTracks
	!tracks More...

TClonesArray *	fCaloClusters
	!clusters 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...

BeamType	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...

AliEmcalPythiaInfo *	fPythiaInfo
	!event parton info More...

AliEmcalList *	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...

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

Private Member Functions
	AliAnalysisTaskPWGJEQA (const AliAnalysisTaskPWGJEQA &)

AliAnalysisTaskPWGJEQA &	operator= (const AliAnalysisTaskPWGJEQA &)

Additional Inherited Members
Static Protected Member Functions inherited from AliAnalysisTaskEmcal
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 AliESDInputHandler *	AddESDHandler ()

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

Detailed Description

This is a task used to do basic PWGJE QA on tracks, clusters, and jets. Based on code from Salvatore Aiola: See the tasks AliAnalysisTaskEmcalJetQA (clusters), AliAnalysisTaskEmcalJetSpectraQA (jets), and AliEmcalTrackingQATask (tracks) for more detailed histograms.

Definition at line 34 of file AliAnalysisTaskPWGJEQA.h.

Member Enumeration Documentation

enum AliAnalysisTaskPWGJEQA::ClusterType

Enumerator
kNA	Undefined.
kEMCal	EMCal.
kDCal	DCal.
kPHOS	PHOS.

Definition at line 47 of file AliAnalysisTaskPWGJEQA.h.

Constructor & Destructor Documentation

AliAnalysisTaskPWGJEQA::AliAnalysisTaskPWGJEQA ( )

Default constructor for ROOT I/O purposes.

Definition at line 61 of file AliAnalysisTaskPWGJEQA.cxx.

AliAnalysisTaskPWGJEQA::AliAnalysisTaskPWGJEQA ( const char * name )

Standard named constructor

Parameters

name	Name of the task

Definition at line 111 of file AliAnalysisTaskPWGJEQA.cxx.

AliAnalysisTaskPWGJEQA::~AliAnalysisTaskPWGJEQA ( )

virtual

Definition at line 158 of file AliAnalysisTaskPWGJEQA.cxx.

AliAnalysisTaskPWGJEQA::AliAnalysisTaskPWGJEQA ( const AliAnalysisTaskPWGJEQA & )

private

Member Function Documentation

void AliAnalysisTaskPWGJEQA::AllocateCellHistograms ( )

protected

Definition at line 200 of file AliAnalysisTaskPWGJEQA.cxx.

Referenced by UserCreateOutputObjects().

void AliAnalysisTaskPWGJEQA::AllocateClusterHistograms ( )

protected

Definition at line 227 of file AliAnalysisTaskPWGJEQA.cxx.

Referenced by UserCreateOutputObjects().

void AliAnalysisTaskPWGJEQA::AllocateDetectorLevelTHnSparse ( )

protected

Definition at line 566 of file AliAnalysisTaskPWGJEQA.cxx.

Referenced by AllocateTrackHistograms().

void AliAnalysisTaskPWGJEQA::AllocateEventQAHistograms ( )

protected

Definition at line 406 of file AliAnalysisTaskPWGJEQA.cxx.

Referenced by UserCreateOutputObjects().

void AliAnalysisTaskPWGJEQA::AllocateGeneratorLevelTHnSparse ( )

protected

Definition at line 616 of file AliAnalysisTaskPWGJEQA.cxx.

Referenced by AllocateTrackHistograms().

void AliAnalysisTaskPWGJEQA::AllocateJetHistograms ( )

protected

Definition at line 303 of file AliAnalysisTaskPWGJEQA.cxx.

Referenced by UserCreateOutputObjects().

void AliAnalysisTaskPWGJEQA::AllocateMatchedParticlesTHnSparse ( )

protected

Definition at line 660 of file AliAnalysisTaskPWGJEQA.cxx.

Referenced by AllocateTrackHistograms().

void AliAnalysisTaskPWGJEQA::AllocateTrackHistograms ( )

protected

Definition at line 190 of file AliAnalysisTaskPWGJEQA.cxx.

Referenced by UserCreateOutputObjects().

void AliAnalysisTaskPWGJEQA::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 AliAnalysisTaskEmcal.

Definition at line 724 of file AliAnalysisTaskPWGJEQA.cxx.

void AliAnalysisTaskPWGJEQA::FillCellHistograms ( )

protected

Definition at line 940 of file AliAnalysisTaskPWGJEQA.cxx.

Referenced by FillHistograms().

void AliAnalysisTaskPWGJEQA::FillClusterHistograms ( )

protected

Definition at line 966 of file AliAnalysisTaskPWGJEQA.cxx.

Referenced by FillHistograms().

void AliAnalysisTaskPWGJEQA::FillDetectorLevelTHnSparse	(	Double_t	cent,
		Double_t	trackEta,
		Double_t	trackPhi,
		Double_t	trackPt,
		Double_t	sigma1OverPt,
		Byte_t	trackType
	)

protected

Definition at line 1169 of file AliAnalysisTaskPWGJEQA.cxx.

Referenced by FillTrackHistograms().

void AliAnalysisTaskPWGJEQA::FillEventQAHistograms ( )

protected

Definition at line 1117 of file AliAnalysisTaskPWGJEQA.cxx.

Referenced by FillHistograms().

void AliAnalysisTaskPWGJEQA::FillGeneratorLevelTHnSparse	(	Double_t	cent,
		Double_t	partEta,
		Double_t	partPhi,
		Double_t	partPt,
		Byte_t	findable
	)

protected

Definition at line 1198 of file AliAnalysisTaskPWGJEQA.cxx.

Referenced by FillTrackHistograms().

Bool_t AliAnalysisTaskPWGJEQA::FillHistograms ( )

protectedvirtual

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

Returns

Reimplemented from AliAnalysisTaskEmcal.

Definition at line 841 of file AliAnalysisTaskPWGJEQA.cxx.

void AliAnalysisTaskPWGJEQA::FillJetHistograms ( )

protected

Definition at line 1055 of file AliAnalysisTaskPWGJEQA.cxx.

Referenced by FillHistograms().

void AliAnalysisTaskPWGJEQA::FillMatchedParticlesTHnSparse	(	Double_t	cent,
		Double_t	partEta,
		Double_t	partPhi,
		Double_t	partPt,
		Double_t	trackEta,
		Double_t	trackPhi,
		Double_t	trackPt,
		Byte_t	trackType
	)

protected

Definition at line 1222 of file AliAnalysisTaskPWGJEQA.cxx.

Referenced by FillTrackHistograms().

void AliAnalysisTaskPWGJEQA::FillTrackHistograms ( )

protected

Definition at line 853 of file AliAnalysisTaskPWGJEQA.cxx.

Referenced by FillHistograms().

void AliAnalysisTaskPWGJEQA::GenerateHistoBins ( )

protected

Generate histogram binning arrays for track histograms.

Definition at line 510 of file AliAnalysisTaskPWGJEQA.cxx.

Referenced by AliAnalysisTaskPWGJEQA().

AliAnalysisTaskPWGJEQA& AliAnalysisTaskPWGJEQA::operator= ( const AliAnalysisTaskPWGJEQA & )

private

Bool_t AliAnalysisTaskPWGJEQA::RetrieveEventObjects ( )

protectedvirtual

Retrieve objects from event.

Returns

Reimplemented from AliAnalysisTaskEmcal.

Definition at line 756 of file AliAnalysisTaskPWGJEQA.cxx.

void AliAnalysisTaskPWGJEQA::SetCellEnergyCut ( Float_t cut )

inline

Definition at line 60 of file AliAnalysisTaskPWGJEQA.h.

void AliAnalysisTaskPWGJEQA::SetDetectorLevelName ( const char * name )

inline

Definition at line 64 of file AliAnalysisTaskPWGJEQA.h.

void AliAnalysisTaskPWGJEQA::SetDoEmcalQA ( Bool_t b )

inline

Definition at line 67 of file AliAnalysisTaskPWGJEQA.h.

void AliAnalysisTaskPWGJEQA::SetDoEventQA ( Bool_t b )

inline

Definition at line 69 of file AliAnalysisTaskPWGJEQA.h.

void AliAnalysisTaskPWGJEQA::SetDoJetQA ( Bool_t b )

inline

Definition at line 68 of file AliAnalysisTaskPWGJEQA.h.

void AliAnalysisTaskPWGJEQA::SetDoTrackQA ( Bool_t b )

inline

Definition at line 66 of file AliAnalysisTaskPWGJEQA.h.

void AliAnalysisTaskPWGJEQA::SetGeneratorLevelName ( const char * name )

inline

Definition at line 63 of file AliAnalysisTaskPWGJEQA.h.

void AliAnalysisTaskPWGJEQA::SetIsPtHard ( Bool_t b )

inline

Definition at line 71 of file AliAnalysisTaskPWGJEQA.h.

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

inline

Definition at line 62 of file AliAnalysisTaskPWGJEQA.h.

void AliAnalysisTaskPWGJEQA::SetRejectOutlierEvents ( Bool_t b )

inline

Definition at line 70 of file AliAnalysisTaskPWGJEQA.h.

void AliAnalysisTaskPWGJEQA::SetSeparateEMCalDCal ( Bool_t b )

inline

Definition at line 61 of file AliAnalysisTaskPWGJEQA.h.

void AliAnalysisTaskPWGJEQA::UserCreateOutputObjects ( )

Definition at line 164 of file AliAnalysisTaskPWGJEQA.cxx.

Bool_t AliAnalysisTaskPWGJEQA::UserNotify ( )

protected

Notifying the user that the input data file has changed. Fill pt-hard histograms if applicable.

Returns: False if the data tree or the data file doesn't exist, true otherwise

Definition at line 810 of file AliAnalysisTaskPWGJEQA.cxx.

Member Data Documentation

Double_t* AliAnalysisTaskPWGJEQA::f1OverPtResHistBins

protected

pt res bins

Definition at line 134 of file AliAnalysisTaskPWGJEQA.h.

Referenced by GenerateHistoBins().

Float_t AliAnalysisTaskPWGJEQA::fCellEnergyCut

protected

Energy cell cut.

Definition at line 102 of file AliAnalysisTaskPWGJEQA.h.

Referenced by FillCellHistograms(), and SetCellEnergyCut().

Double_t* AliAnalysisTaskPWGJEQA::fCentHistBins

protected

number of cent bins

Definition at line 129 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateDetectorLevelTHnSparse(), AllocateGeneratorLevelTHnSparse(), AllocateMatchedParticlesTHnSparse(), and GenerateHistoBins().

AliTrackContainer* AliAnalysisTaskPWGJEQA::fDetectorLevel

protected

generator level container

Definition at line 121 of file AliAnalysisTaskPWGJEQA.h.

Referenced by FillTrackHistograms(), and UserCreateOutputObjects().

TString AliAnalysisTaskPWGJEQA::fDetectorLevelName

protected

detector level container name

Definition at line 115 of file AliAnalysisTaskPWGJEQA.h.

Referenced by SetDetectorLevelName(), and UserCreateOutputObjects().

Bool_t AliAnalysisTaskPWGJEQA::fDoEmcalQA

protected

Set whether to enable cell/cluster QA.

Definition at line 111 of file AliAnalysisTaskPWGJEQA.h.

Referenced by FillHistograms(), SetDoEmcalQA(), and UserCreateOutputObjects().

Bool_t AliAnalysisTaskPWGJEQA::fDoEventQA

protected

Set whether to enable event QA.

Definition at line 113 of file AliAnalysisTaskPWGJEQA.h.

Referenced by FillHistograms(), SetDoEventQA(), and UserCreateOutputObjects().

Bool_t AliAnalysisTaskPWGJEQA::fDoJetQA

protected

Set whether to enable jet QA.

Definition at line 112 of file AliAnalysisTaskPWGJEQA.h.

Referenced by FillHistograms(), SetDoJetQA(), and UserCreateOutputObjects().

Bool_t AliAnalysisTaskPWGJEQA::fDoTrackQA

protected

Set whether to enable track QA.

Definition at line 110 of file AliAnalysisTaskPWGJEQA.h.

Referenced by FillHistograms(), SetDoTrackQA(), and UserCreateOutputObjects().

Double_t* AliAnalysisTaskPWGJEQA::fEtaHistBins

protected

number of eta bins

Definition at line 125 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateDetectorLevelTHnSparse(), AllocateGeneratorLevelTHnSparse(), AllocateMatchedParticlesTHnSparse(), and GenerateHistoBins().

AliMCParticleContainer* AliAnalysisTaskPWGJEQA::fGeneratorLevel

protected

Definition at line 120 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateTrackHistograms(), FillTrackHistograms(), and UserCreateOutputObjects().

TString AliAnalysisTaskPWGJEQA::fGeneratorLevelName

protected

generator level container name

Definition at line 114 of file AliAnalysisTaskPWGJEQA.h.

Referenced by SetGeneratorLevelName(), and UserCreateOutputObjects().

THistManager AliAnalysisTaskPWGJEQA::fHistManager

protected

primary particles matched to detector level tracks

Histogram manager

Definition at line 145 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateCellHistograms(), AllocateClusterHistograms(), AllocateEventQAHistograms(), AllocateJetHistograms(), FillCellHistograms(), FillClusterHistograms(), FillEventQAHistograms(), FillJetHistograms(), UserCreateOutputObjects(), and UserNotify().

Double_t* AliAnalysisTaskPWGJEQA::fIntegerHistBins

protected

number of integer bins

Definition at line 137 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateDetectorLevelTHnSparse(), AllocateGeneratorLevelTHnSparse(), AllocateMatchedParticlesTHnSparse(), and GenerateHistoBins().

Bool_t AliAnalysisTaskPWGJEQA::fIsPtHard

protected

flag to enable pt-hard histos and make available outlier cut

Definition at line 117 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateEventQAHistograms(), RetrieveEventObjects(), SetIsPtHard(), and UserNotify().

AliTLorentzVector AliAnalysisTaskPWGJEQA::fLeadingCluster[3]

protected

!Leading cluster in current event (EMCal/DCal)

Definition at line 107 of file AliAnalysisTaskPWGJEQA.h.

Referenced by FillClusterHistograms(), and FillEventQAHistograms().

AliTLorentzVector AliAnalysisTaskPWGJEQA::fLeadingTrack

protected

!Leading track in current event

Definition at line 109 of file AliAnalysisTaskPWGJEQA.h.

Referenced by FillEventQAHistograms(), and FillTrackHistograms().

Float_t AliAnalysisTaskPWGJEQA::fMaxPt

protected

Histogram pt limit.

Definition at line 104 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateClusterHistograms(), AllocateEventQAHistograms(), AllocateJetHistograms(), and SetPtBin().

Int_t AliAnalysisTaskPWGJEQA::fN1OverPtResHistBins

protected

1/pt res bins

Definition at line 135 of file AliAnalysisTaskPWGJEQA.h.

Referenced by GenerateHistoBins().

Int_t AliAnalysisTaskPWGJEQA::fNCentHistBins

protected

phi bins

Definition at line 128 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateDetectorLevelTHnSparse(), AllocateGeneratorLevelTHnSparse(), AllocateMatchedParticlesTHnSparse(), and GenerateHistoBins().

Int_t AliAnalysisTaskPWGJEQA::fNEtaHistBins

protected

pt bins

Definition at line 124 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateClusterHistograms(), AllocateDetectorLevelTHnSparse(), AllocateGeneratorLevelTHnSparse(), AllocateMatchedParticlesTHnSparse(), and GenerateHistoBins().

Int_t AliAnalysisTaskPWGJEQA::fNIntegerHistBins

protected

number of 1/pt res bins

Definition at line 136 of file AliAnalysisTaskPWGJEQA.h.

Referenced by GenerateHistoBins().

Int_t AliAnalysisTaskPWGJEQA::fNPhiHistBins

protected

eta bins

Definition at line 126 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateClusterHistograms(), AllocateDetectorLevelTHnSparse(), AllocateGeneratorLevelTHnSparse(), AllocateMatchedParticlesTHnSparse(), and GenerateHistoBins().

Int_t AliAnalysisTaskPWGJEQA::fNPtHistBins

protected

detector level container

Definition at line 122 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateDetectorLevelTHnSparse(), AllocateGeneratorLevelTHnSparse(), AllocateMatchedParticlesTHnSparse(), and GenerateHistoBins().

Int_t AliAnalysisTaskPWGJEQA::fNPtRelDiffHistBins

protected

cent bins

Definition at line 130 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateMatchedParticlesTHnSparse(), and GenerateHistoBins().

Int_t AliAnalysisTaskPWGJEQA::fNPtResHistBins

protected

pt relative difference bins

Definition at line 132 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateDetectorLevelTHnSparse(), and GenerateHistoBins().

Int_t AliAnalysisTaskPWGJEQA::fNTotClusters[3]

protected

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

Definition at line 106 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AliAnalysisTaskPWGJEQA(), FillClusterHistograms(), and FillEventQAHistograms().

Int_t AliAnalysisTaskPWGJEQA::fNTotTracks

protected

!Total number of accepted tracks in current event

Definition at line 108 of file AliAnalysisTaskPWGJEQA.h.

Referenced by FillEventQAHistograms(), and FillTrackHistograms().

THnSparse* AliAnalysisTaskPWGJEQA::fParticlesMatched

protected

all physical primary particles

Definition at line 143 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateMatchedParticlesTHnSparse(), and FillMatchedParticlesTHnSparse().

THnSparse* AliAnalysisTaskPWGJEQA::fParticlesPhysPrim

protected

all tracks

Definition at line 142 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateGeneratorLevelTHnSparse(), and FillGeneratorLevelTHnSparse().

Double_t* AliAnalysisTaskPWGJEQA::fPhiHistBins

protected

number of phi bins

Definition at line 127 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateDetectorLevelTHnSparse(), AllocateGeneratorLevelTHnSparse(), AllocateMatchedParticlesTHnSparse(), and GenerateHistoBins().

AliPHOSGeometry* AliAnalysisTaskPWGJEQA::fPHOSGeo

protected

integer bins

Definition at line 138 of file AliAnalysisTaskPWGJEQA.h.

Referenced by ExecOnce(), and FillClusterHistograms().

Float_t AliAnalysisTaskPWGJEQA::fPtBinWidth

protected

Histogram pt bin width.

Definition at line 103 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateClusterHistograms(), AllocateEventQAHistograms(), AllocateJetHistograms(), and SetPtBin().

Double_t* AliAnalysisTaskPWGJEQA::fPtHistBins

protected

number of pt bins

Definition at line 123 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateDetectorLevelTHnSparse(), AllocateGeneratorLevelTHnSparse(), AllocateMatchedParticlesTHnSparse(), and GenerateHistoBins().

Double_t* AliAnalysisTaskPWGJEQA::fPtRelDiffHistBins

protected

number of pt relative difference bins

Definition at line 131 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateMatchedParticlesTHnSparse(), and GenerateHistoBins().

Double_t* AliAnalysisTaskPWGJEQA::fPtResHistBins

protected

number of pt res bins

Definition at line 133 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateDetectorLevelTHnSparse(), and GenerateHistoBins().

Bool_t AliAnalysisTaskPWGJEQA::fRejectOutlierEvents

protected

flag to reject pythia pt-hard jet outlier events

Definition at line 116 of file AliAnalysisTaskPWGJEQA.h.

Referenced by RetrieveEventObjects(), and SetRejectOutlierEvents().

Bool_t AliAnalysisTaskPWGJEQA::fSeparateEMCalDCal

protected

Separate EMCal from DCal in QA plots.

Definition at line 105 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateEventQAHistograms(), and SetSeparateEMCalDCal().

THnSparse* AliAnalysisTaskPWGJEQA::fTracks

protected

! phos geometry

Definition at line 138 of file AliAnalysisTaskPWGJEQA.h.

Referenced by AllocateDetectorLevelTHnSparse(), and FillDetectorLevelTHnSparse().

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

PWGJE/EMCALJetTasks/AliAnalysisTaskPWGJEQA.h
PWGJE/EMCALJetTasks/AliAnalysisTaskPWGJEQA.cxx

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