Base task in the EMCAL framework. More...

#include <AliAnalysisTaskEmcal.h>

Inheritance diagram for AliAnalysisTaskEmcal:

Public Types
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
	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	SetIsHerwig (Bool_t i)

void	SetMakeGeneralHistograms (Bool_t g)

void	SetNumberOfPtHardBins (Int_t nbins)
	Set the number of $ p_{t}\$-hard bins @param[in] nbins Number of $ p_{t}$-hard bins. More...

void	SetUserPtHardBinning (const TArrayI &binning)
	Set a non-standard $ p_{t}\$-hard binning The array reflects the bin limits, therefore the size must match the number of $ p_{t}$-hard bins + 1, otherwise the binning is not used in order to create the bin labels. More...

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 ()

Static Public Member Functions
static AliAODInputHandler *	AddAODHandler ()

static AliESDInputHandler *	AddESDHandler ()

Protected Member Functions
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 () const

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 void	ExecOnce ()

virtual Bool_t	FillGeneralHistograms ()

virtual Bool_t	IsEventSelected ()

virtual Bool_t	RetrieveEventObjects ()

virtual void	RunChanged (Int_t)

virtual void	UserExecOnce ()

virtual Bool_t	FillHistograms ()

virtual Bool_t	Run ()

Static Protected Member Functions
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)

Protected Attributes
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...

Bool_t	fIsHerwig
	trigger, if it is a HERWIG 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 $ p_{t}$-hard bin scaling in merging. More...

Bool_t	fUseXsecFromHeader
	! Use cross section from header instead of pyxsec.root (purely transient) 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...

AliGenHerwigEventHeader *	fHerwigHeader
	!event Herwig header More...

Double_t	fPtHard
	!event $ p_{t}$-hard More...

Int_t	fPtHardBin
	!event $ p_{t}$-hard bin More...

Int_t	fNPtHardBins
	Number of $ p_{t}$-hard bins in the dataset. More...

TArrayI	fPtHardBinning
	$ p_{t}$-hard binning 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...

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

Private Member Functions
	AliAnalysisTaskEmcal (const AliAnalysisTaskEmcal &)

AliAnalysisTaskEmcal &	operator= (const AliAnalysisTaskEmcal &)

Detailed Description

Base task in the EMCAL framework.

Author: Marta Verweij; Salvatore Aiola

This class is hte base class for Analysis Tasks using the core EMCAL framework, and user tasks should inherit from it. In contrast to the normal AliAnalysisTaskSE, the main event loop function to be implemented by the user is called Run. This function is only called in case the event was selected previously.

A key feature is the handling of EMCAL containers (cluster/ particle/track). Users can create containers and attach it to their analysis task.

AliParticleContainer *cont = task->AddParticleContainer("MCParticlesSelected");

cont->SetEtaLimits(-0.7, 0.7);

Note that the name in the container must match the name of the TClonesArray in the input event connected to the container. Containers can be accessed inside the task either by their name or by their index as they were added to the task. The indices of cluster-, particle- or track-containers are not mixed. Containers provide an easy access to content created by other tasks and attached to the event as a TClonesArray.

For more information refer to Writing an analysis using the AliAnalysisTaskEmcal

Definition at line 69 of file AliAnalysisTaskEmcal.h.

Member Enumeration Documentation

enum AliAnalysisTaskEmcal::BeamType

Switch for the beam type.

Enumerator
kNA	Undefined.
kpp	Proton-Proton.
kAA	Nucleus-Nucleus.
kpA	Proton-Nucleus.

Definition at line 86 of file AliAnalysisTaskEmcal.h.

enum AliAnalysisTaskEmcal::EDataType_t

Switch for the data type.

Enumerator
kUnknownDataType
kESD
kAOD

Definition at line 76 of file AliAnalysisTaskEmcal.h.

enum AliAnalysisTaskEmcal::EMCalTriggerMode_t

Handling of the EMCAL trigger thresholds.

Enumerator
kNoSpecialTreatment	No special treatment for EMCal triggers.
kOverlapWithLowThreshold	The overlap between low and high threshold trigger is assigned to the lower threshold only.

Definition at line 122 of file AliAnalysisTaskEmcal.h.

enum AliAnalysisTaskEmcal::TriggerCategory

Online trigger categories.

Enumerator
kTriggerLevel0	Level0 trigger patch.
kTriggerLevel1Jet	Level1 jet trigger patch.
kTriggerLevel1Gamma	Level1 gamma trigger patch.
kTriggerRecalcJet	Recalculated jet trigger patch; does not need to be above trigger threshold.
kTriggerRecalcGamma	kRecalculated gamma trigger patch; does not need to be above trigger threshold

Definition at line 110 of file AliAnalysisTaskEmcal.h.

enum AliAnalysisTaskEmcal::TriggerType

Switch for EMCAL trigger types.

Enumerator
kND	Undefined.
kJ1	EMCAL Level1 jet trigger, high threshold.
kJ2	EMCAL Level1 jet trigger, low threshold.
kG1	EMCAL Level1 gamma trigger, high threshold.
kG2	EMCAL Level1 gamma trigger, low threshold.
kL0	EMCAL Level0 trigger.

Definition at line 97 of file AliAnalysisTaskEmcal.h.

Constructor & Destructor Documentation

AliAnalysisTaskEmcal::AliAnalysisTaskEmcal ( )

Default constructor.

Definition at line 68 of file AliAnalysisTaskEmcal.cxx.

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

Standard constructor. Should be used by the user.

Note: This constructor also handles the general histograms. In case the second parameter is true, then general histograms (see UserCreateOutputObjects and FillHistograms) are created and filled by the task, and a container is provided handling the user histograms.

Parameters

[in]	name	Name of the task
[in]	histo	If true then general histograms are filled by the task

Definition at line 184 of file AliAnalysisTaskEmcal.cxx.

AliAnalysisTaskEmcal::~AliAnalysisTaskEmcal ( )

virtual

Destructor

Definition at line 296 of file AliAnalysisTaskEmcal.cxx.

AliAnalysisTaskEmcal::AliAnalysisTaskEmcal ( const AliAnalysisTaskEmcal & )

private

Member Function Documentation

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

protected

Check whether cluster is accepted under the cluster selection specified in the cluster container stored under index c

Parameters

[in]	clus	EMCAL cluster to be accepted
[in]	c	Index of the cluster container

Returns: true if cluster is accepted

Definition at line 705 of file AliAnalysisTaskEmcal.cxx.

Referenced by AliAnalysisTaskPi0Hadron::DoClusterLoop(), AliAnalysisTaskJetV2::PassesCuts(), AliAnalysisTaskJetV3::PassesCuts(), and AliAnalysisTaskEmcalJetHadCorQA::Run().

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

protected

Check whether track is accepted under the track selection specified in the track container stored under index c

Parameters

[in]	track	Track to be checked
[in]	c	Index of the track container

Returns: true if track is accepted

Definition at line 728 of file AliAnalysisTaskEmcal.cxx.

Referenced by AliAnalysisTaskEmcalJetHadCorQA::Run().

AliAODInputHandler * AliAnalysisTaskEmcal::AddAODHandler ( )

static

Add an AOD handler to the analysis manager

Returns: pointer to the new AOD handler

Definition at line 2219 of file AliAnalysisTaskEmcal.cxx.

AliClusterContainer * AliAnalysisTaskEmcal::AddClusterContainer ( const char * n )

Create new cluster container and attach it to the task. The name provided to this function must match the name of the array attached to the new container inside the input event.

Parameters

[in] n Name of the container and the array the container points to

Returns: Pointer to the new cluster container

Definition at line 1752 of file AliAnalysisTaskEmcal.cxx.

Referenced by EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::AddTaskEmcalClustersRef(), EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClustersRef::AddTaskEmcalClustersRefDefault(), NS_AliAnalysisTaskEmcalJetCDF::AddTaskEmcalJetCDF(), AliAnalysisTaskEmcalJetHMEC::AddTaskEmcalJetHMEC(), EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalTriggerMultiplicity::AddTaskEmcalTriggerMultiplicity(), and EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalClusterMatched::CreateUserObjects().

AliESDInputHandler * AliAnalysisTaskEmcal::AddESDHandler ( )

static

Add a ESD handler to the analysis manager

Returns: pointer to the new ESD handler

Definition at line 2251 of file AliAnalysisTaskEmcal.cxx.

AliMCParticleContainer * AliAnalysisTaskEmcal::AddMCParticleContainer ( const char * n )

Create new container for MC particles and attach it to the task. The name provided to this function must match the name of the array attached to the new container inside the input event.

Parameters

[in] n Name of the container and the array the container points to

Returns: Pointer to the new container for MC particles

Definition at line 1698 of file AliAnalysisTaskEmcal.cxx.

Referenced by NS_AliAnalysisTaskEmcalJetCDF::AddTaskEmcalJetCDF(), and AliEmcalTrackingQATask::SetGeneratorLevelName().

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

protected

Add object to event

Parameters

[in]	obj	Object to be added
[in]	attempt	If true don't handle error

Definition at line 2007 of file AliAnalysisTaskEmcal.cxx.

Referenced by AliEmcalClusTrackMatcherTask::ExecOnce(), AliEmcalParticleMaker::ExecOnce(), AliHadCorrTask::ExecOnce(), and AliAnalysisTaskSEDmesonsFilterCJ::ExecOnce().

AliParticleContainer * AliAnalysisTaskEmcal::AddParticleContainer ( const char * n )

Create new particle container and attach it to the task. The name provided to this function must match the name of the array attached to the new container inside the input event.

Parameters

[in] n Name of the container and the array the container points to

Returns: Pointer to the new particle container

Definition at line 1734 of file AliAnalysisTaskEmcal.cxx.

Referenced by NS_AliAnalysisTaskEmcalJetCDF::AddTaskEmcalJetCDF(), AliEmcalJetUtilityConstSubtractor::Init(), and AliEmcalJetUtilityEventSubtractor::Init().

AliTrackContainer * AliAnalysisTaskEmcal::AddTrackContainer ( const char * n )

Create new track container and attach it to the task. The name provided to this function must match the name of the array attached to the new container inside the input event.

Parameters

[in] n Name of the container and the array the container points to

Returns: Pointer to the new track container

Definition at line 1716 of file AliAnalysisTaskEmcal.cxx.

Referenced by NS_AliAnalysisTaskEmcalJetCDF::AddTaskEmcalJetCDF(), and AliEmcalTrackingQATask::SetDetectorLevelName().

void AliAnalysisTaskEmcal::AdoptClusterContainer ( AliClusterContainer * cont )

inline

Definition at line 138 of file AliAnalysisTaskEmcal.h.

Referenced by AliEmcalJetTask::AddTaskEmcalJet().

void AliAnalysisTaskEmcal::AdoptMCParticleContainer ( AliMCParticleContainer * cont )

inline

Definition at line 137 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::AdoptParticleContainer ( AliParticleContainer * cont )

inline

Definition at line 135 of file AliAnalysisTaskEmcal.h.

Referenced by AliEmcalJetTask::AddTaskEmcalJet(), AliAnalysisTaskEmcalJetHMEC::AddTaskEmcalJetHMEC(), AdoptMCParticleContainer(), and AdoptTrackContainer().

void AliAnalysisTaskEmcal::AdoptTrackContainer ( AliTrackContainer * cont )

inline

Definition at line 136 of file AliAnalysisTaskEmcal.h.

Bool_t AliAnalysisTaskEmcal::CheckMCOutliers ( )

protected

Filter the mc tails in pt-hard distributions See https://twiki.cern.ch/twiki/bin/view/ALICE/JetMCProductionsCrossSections#How_to_reject_tails_in_the_pT_ha

Returns: kTRUE if it is not a MC outlier

Definition at line 1403 of file AliAnalysisTaskEmcal.cxx.

Referenced by EMCalTriggerPtAnalysis::AliAnalysisTaskChargedParticlesMCTriggerMimic::IsEventSelected(), IsEventSelected(), and EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalTriggerBase::IsEventSelected().

Float_t AliAnalysisTaskEmcal::ClusterPtFactor ( )

inline

Definition at line 211 of file AliAnalysisTaskEmcal.h.

Double_t AliAnalysisTaskEmcal::DeltaPhi	(	Double_t	phia,
		Double_t	phib,
		Double_t	rangeMin = `-TMath::Pi()/2`,
		Double_t	rangeMax = `3*TMath::Pi()/2`
	)

inlinestaticprotected

Calculate Delta Phi.

Parameters

[in]	phia	$ \phi $ of the first particle
[in]	phib	$ \phi $ of the second particle
[in]	rangeMin	Minimum $ \phi $ range
[in]	rangeMax	Maximum $ \phi $ range

Returns: Difference in $ \phi $

Definition at line 412 of file AliAnalysisTaskEmcal.h.

Referenced by AliAnalysisTaskSubJetFraction::Angularity(), AliAnalysisTaskRecoilJetYield::Angularity(), AliAnalysisTaskEmcalJetHMEC::GetDeltaEtaDeltaPhiDeltaR(), AliAnalysisTaskSubJetFraction::PTD(), AliAnalysisTaskRecoilJetYield::PTD(), AliAnalysisTaskSubJetFraction::RelativePhi(), AliAnalysisTaskRecoilJetYield::RelativePhi(), AliAnalysisTaskSubJetFraction::RelativePhiEventPlane(), and AliAnalysisTaskRecoilJetYield::RelativePhiEventPlane().

void AliAnalysisTaskEmcal::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.

Definition at line 981 of file AliAnalysisTaskEmcal.cxx.

Referenced by AliEmcalTrackPropagatorTask::ExecOnce(), AliEmcalClusTrackMatcherTask::ExecOnce(), AliEmcalParticleMaker::ExecOnce(), AliEmcalClusterMaker::ExecOnce(), AliAnalysisTaskScale::ExecOnce(), AliEmcalTrackingQATask::ExecOnce(), AliEmcalPatchFromCellMaker::ExecOnce(), AliJetModelCopyTracks::ExecOnce(), AliJetFastSimulation::ExecOnce(), EMCalTriggerPtAnalysis::AliAnalysisTaskEGAMonitor::ExecOnce(), AliHadCorrTask::ExecOnce(), AliAnalysisTaskEmcalSample::ExecOnce(), AliAnalysisTaskParticleRandomizer::ExecOnce(), EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalPatchMasking::ExecOnce(), AliAnalysisTaskEmcalTriggerPatchClusterMatch::ExecOnce(), AliAnalysisTaskEmcalJet::ExecOnce(), AliEmcalTriggerMakerTask::ExecOnce(), AliAnalysisTaskSEDmesonsFilterCJ::ExecOnce(), AliEmcalTriggerMaker::ExecOnce(), AliEmcalJetTask::ExecOnce(), EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalTriggerBase::ExecOnce(), UserExec(), and AliAnalysisTaskEmcalTriggerInfoQA::UserExecOnce().

Bool_t AliAnalysisTaskEmcal::FillGeneralHistograms ( )

protectedvirtual

Filling general histrograms. Among the general histograms that are filled only in case of running over MC productions are

$ p_{t} $-hard bin
Cross section after event selection
Number of trials after event selection
Number of events after event selection In any case the vertex distribution is filled as general histograms. For heavy ion collisions also the centrality distribution and the event plane distribution are filled.
Returns
Always true

Reimplemented in AliAnalysisTaskEmcalJetV0Filter, AliAnalysisTaskEmcalJetV0CF, AliAnalysisTaskEmcalJetSparseMaker, and AliAnalysisTaskEmcalTmpSparseMaker.

Definition at line 575 of file AliAnalysisTaskEmcal.cxx.

Referenced by AliAnalysisTaskEmcalTmpSparseMaker::FillGeneralHistograms(), AliAnalysisTaskEmcalJetSparseMaker::FillGeneralHistograms(), AliAnalysisTaskEmcalJetV0CF::FillGeneralHistograms(), AliAnalysisTaskEmcalJetV0Filter::FillGeneralHistograms(), and UserExec().

virtual Bool_t AliAnalysisTaskEmcal::FillHistograms ( )

inlineprotectedvirtual

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

Returns

Definition at line 272 of file AliAnalysisTaskEmcal.h.

Referenced by AliAnalysisTaskEmcalTmpSparseMaker::FillHistograms(), AliAnalysisTaskEmcalJetSparseMaker::FillHistograms(), AliAnalysisTaskEmcalJetV0CF::FillHistograms(), AliAnalysisTaskEmcalJetV0Filter::FillHistograms(), and UserExec().

Double_t * AliAnalysisTaskEmcal::GenerateFixedBinArray	(	Int_t	n,
		Double_t	min,
		Double_t	max
	)

inlinestaticprotected

Generate array with fixed binning within min and max with n bins. The array containing the bin edges set will be created by this function. Attention, this function does not take care about memory it allocates - the array needs to be deleted outside of this function

Parameters

[in]	n	Number of bins
[in]	min	Minimum value for the binning
[in]	max	Maximum value for the binning

Returns: Array containing the bin edges created bu this function

Definition at line 455 of file AliAnalysisTaskEmcal.h.

Referenced by AliAnalysisTaskEmcalDijetImbalance::AllocateDijetCandHistograms(), AliAnalysisTaskEmcalDijetImbalance::AllocateDijetImbalanceHistograms(), AliAnalysisTaskPWGJEQA::AllocateEventQAHistograms(), AliAnalysisTaskEmcalDijetImbalance::AllocateGeometricalMatchingHistograms(), AliAnalysisTaskPWGJEQA::AllocateJetHistograms(), AliAnalysisTaskEmcalDijetImbalance::AllocateMomentumBalanceHistograms(), AliEmcalTrackingQATask::GenerateHistoBins(), AliAnalysisTaskPWGJEQA::GenerateHistoBins(), AliAnalysisTaskDeltaPt::UserCreateOutputObjects(), AliAnalysisTaskDeltaPtJEmb::UserCreateOutputObjects(), and AliAnalysisTaskEmcalJetHMEC::UserCreateOutputObjects().

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

inlinestaticprotected

Generate array with fixed binning within min and max with n bins. The parameter array will contain the bin edges set by this function. Attention, the array needs to be provided from outside with a size of n+1

Parameters

[in]	n	Number of bins
[in]	min	Minimum value for the binning
[in]	max	Maximum value for the binning
[out]	array	Array containing the bin edges

Definition at line 437 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::GeneratePythiaInfoObject ( AliMCEvent * mcEvent )

protected

Copy some information about the Pythia event in a PythaInfo object

Parameters

[in] mcEvent Monte Carlo event from which the information is obtained

Definition at line 2188 of file AliAnalysisTaskEmcal.cxx.

Referenced by RetrieveEventObjects().

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

protected

Get particle p if accepted from container c If particle not accepted return 0

Parameters

[in]	cl	Index of the cluster inside the container
[in]	c	Indexd of the cluster container

Returns: Accepted cluster (NULL if no accepted cluster with index is found)

Definition at line 1867 of file AliAnalysisTaskEmcal.cxx.

Referenced by AliJetTriggerSelectionTask::FindTriggers().

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

protected

Get particle p if accepted from container with index c If particle not accepted return 0

Parameters

[in]	p	Index of the particle inside the Particle container
[in]	c	Index of the particle container

Returns: Accepted particle (NULL if no accepted particle with the index is found inside the container)

Definition at line 1847 of file AliAnalysisTaskEmcal.cxx.

Referenced by IsEventSelected().

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

protected

Read a TClonesArray from event. Attention: Both the name of the array and the name of the object stored inside must match.

Parameters

[in]	name	Name of the array to be read in
[in]	clname	Name of the type of the objects stored in the array

Returns: Pointer to the TClonesArray (NULL if not found)

Definition at line 1474 of file AliAnalysisTaskEmcal.cxx.

Referenced by ExecOnce().

AliAnalysisTaskEmcal::BeamType AliAnalysisTaskEmcal::GetBeamType ( ) const

protected

Get beam type : pp-AA-pA ESDs have it directly, AODs get it from hardcoded run number ranges

Returns: Beam type of the run.

Definition at line 1070 of file AliAnalysisTaskEmcal.cxx.

Referenced by RetrieveEventObjects(), AliAnalysisTaskEmcalJetHadCorQA::Run(), and AliAnalysisTaskEmcalJetHadEPpid::Run().

TClonesArray * AliAnalysisTaskEmcal::GetClusterArray ( Int_t i = 0 ) const

protected

Get $ i^{th} $ TClonesArray with EMCAL clusters

Parameters

[in] i Index of the cluster container inside the task

Returns: TClonesArray connected to the container (NULL if not found)

Definition at line 1830 of file AliAnalysisTaskEmcal.cxx.

Referenced by AliJetTriggerSelectionTask::ExecOnce(), and ExecOnce().

AliClusterContainer * AliAnalysisTaskEmcal::GetClusterContainer ( Int_t i = 0 ) const

Get $ i^{th} $ cluster container attached to this task

Parameters

[in] i Index of the cluster container

Returns: Cluster container found for the given index (NULL if no cluster container exists for that index)

Definition at line 1780 of file AliAnalysisTaskEmcal.cxx.

AliClusterContainer * AliAnalysisTaskEmcal::GetClusterContainer ( const char * name ) const

Find cluster container attached to this task according to its name

Parameters

[in] name Name of the cluster container

Returns: Cluster container found under the given name

Definition at line 1803 of file AliAnalysisTaskEmcal.cxx.

void AliAnalysisTaskEmcal::GetEtaPhiDiff	(	const AliVTrack *	t,
		const AliVCluster *	v,
		Double_t &	phidiff,
		Double_t &	etadiff
	)

staticprotected

Calculate $\phi$ and $\eta$ difference between a track (t) and a cluster (c). The position of the track is obtained on the EMCAL surface

Parameters

[in]	t	Track to check
[in]	v	Cluster to check
[out]	phidiff	Distance in $\phi$ between cluster and track
[out]	etadiff	Distance in $\eta$ between cluster and track

Definition at line 2116 of file AliAnalysisTaskEmcal.cxx.

Referenced by AliHadCorrTask::ApplyHadCorrOneTrack(), AliHadCorrTask::DoMatchedTracksLoop(), AliEmcalClusTrackMatcherTask::DoMatching(), and AliEmcalClusTrackMatcherTask::UpdateClusters().

AliEMCALTriggerPatchInfo * AliAnalysisTaskEmcal::GetMainTriggerPatch	(	TriggerCategory	trigger = `kTriggerLevel1Jet`,
		Bool_t	doSimpleOffline = `kFALSE`
	)

protected

Get main trigger match

For the selection of the main trigger patch, high and low threshold triggers of a given category are grouped If there are more than 1 main patch of a given trigger category (i.e. different high and low threshold patches), the highest one according to the ADC value is taken. In case doSimpleOffline is true, then only the patches from the simple offline trigger are used.

Parameters

[in]	trigger	Type of the EMCAL Level0/Level1 trigger
[in]	doSimpleOffline	If true simple offline patches are used

Returns: Main trigger patch for the trigger category (defined as highest energy patch)

Definition at line 1921 of file AliAnalysisTaskEmcal.cxx.

Referenced by AliAnalysisTaskEmcalJetTriggerQA::FillTriggerPatchHistos(), and AliAnalysisTaskEmcalJetTriggerMatcher::Run().

AliMCParticleContainer* AliAnalysisTaskEmcal::GetMCParticleContainer ( Int_t i = 0 ) const

inline

Definition at line 143 of file AliAnalysisTaskEmcal.h.

Referenced by AliAnalysisTaskIDFragmentationFunction::AnalyseJetTrack(), AliAnalysisTaskIDFragmentationFunction::FillDCA(), AliAnalysisTaskIDFragmentationFunction::FillHistograms(), AliAnalysisTaskIDFragmentationFunction::PerformJetMonteCarloAnalysisGeneratedYield(), AliAnalysisTaskEmcalIteratorTest::Run(), EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalTriggerEmulation::Run(), and AliAnalysisTaskPWGJEQA::UserCreateOutputObjects().

AliMCParticleContainer* AliAnalysisTaskEmcal::GetMCParticleContainer ( const char * name ) const

inline

Definition at line 144 of file AliAnalysisTaskEmcal.h.

Int_t AliAnalysisTaskEmcal::GetNClusters ( Int_t i = 0 ) const

protected

Get number of clusters in the cluster container attached to this task with index i

Parameters

[in] i Index of the container

Returns: Number of clusters inside the container

Definition at line 1900 of file AliAnalysisTaskEmcal.cxx.

Referenced by AliJetTriggerSelectionTask::FindTriggers().

Int_t AliAnalysisTaskEmcal::GetNParticles ( Int_t i = 0 ) const

protected

Get number of particles in container attached to this task with index i

Parameters

[in] i Index of then particle container

Returns: Number of particles in container

Definition at line 1884 of file AliAnalysisTaskEmcal.cxx.

Referenced by IsEventSelected(), AliEmcalPicoTrackInGridMaker::Run(), and AliAnalysisTaskEmcalJetMass::Run().

Double_t AliAnalysisTaskEmcal::GetParallelFraction	(	AliVParticle *	part1,
		AliVParticle *	part2
	)

staticprotected

Calculates the fraction of momentum z of part 1 w.r.t. part 2 in the direction of part 2.

Parameters

[in]	part1	Momentum vector for which the relative fraction is calculated
[in]	part2	Reference momentum vector for the calculation

Returns: Relative fraction of momentum of particle 1 with respect to particle 2

Definition at line 2087 of file AliAnalysisTaskEmcal.cxx.

Referenced by AliJetResponseMaker::FillJetHisto(), AliAnalysisTaskEmcalDijetImbalance::FillJetHistograms(), and AliJetResponseMaker::FillMatchingHistos().

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

staticprotected

Calculates the fraction of momentum z of vect 1 w.r.t. part 2 in the direction of part 2.

Parameters

[in]	vect1	Momentum vector for which the relative fraction is calculated
[in]	part2	Reference momentum vector for the calculation

Returns: Relative fraction of momentum of particle 1 with respect to particle 2

Definition at line 2101 of file AliAnalysisTaskEmcal.cxx.

TClonesArray * AliAnalysisTaskEmcal::GetParticleArray ( Int_t i = 0 ) const

protected

Get $ $i^{th} $ TClonesArray with particles

Parameters

[in] i Index of the particle container inside the task

Returns: TClonesArray connected to the container (NULL if not found)

Definition at line 1814 of file AliAnalysisTaskEmcal.cxx.

Referenced by ExecOnce().

AliParticleContainer * AliAnalysisTaskEmcal::GetParticleContainer ( Int_t i = 0 ) const

Get $ i^{th} $ particle container attached to this task

Parameters

[in] i Index of the particle container

Returns: Particle container found for the given index (NULL if no particle container exists for that index)

Definition at line 1768 of file AliAnalysisTaskEmcal.cxx.

AliParticleContainer * AliAnalysisTaskEmcal::GetParticleContainer ( const char * name ) const

Find particle container attached to this task according to its name

Parameters

[in] name Name of the particle container

Returns: Particle container found under the given name

Definition at line 1792 of file AliAnalysisTaskEmcal.cxx.

const AliEmcalPythiaInfo* AliAnalysisTaskEmcal::GetPythiaInfo ( ) const

inline

Definition at line 204 of file AliAnalysisTaskEmcal.h.

Referenced by AliAnalysisTaskEmcalMissingEnergy::FillHistograms(), AliAnalysisTaskEmcalQGTagging::FillHistograms(), and AliAnalysisTaskEmcalJetShapesMC::FillHistograms().

const TString& AliAnalysisTaskEmcal::GetPythiaInfoName ( ) const

inline

Definition at line 203 of file AliAnalysisTaskEmcal.h.

AliTrackContainer* AliAnalysisTaskEmcal::GetTrackContainer ( Int_t i = 0 ) const

inline

Definition at line 145 of file AliAnalysisTaskEmcal.h.

Referenced by AliAnalysisTaskEmcalJetHMEC::CloneAndReduceTrackList(), AliAnalysisTaskJetV3::CorrectRho(), AliAnalysisTaskIDFragmentationFunction::FillHistograms(), AliAnalysisTaskSubJetFraction::FillHistograms(), AliAnalysisTaskRecoilJetYield::FillHistograms(), AliAnalysisTaskIDFragmentationFunction::GetTracksInCone(), AliAnalysisTaskJetV3::GetTracksName(), AliAnalysisTaskJetV3::PassesCuts(), EMCalTriggerPtAnalysis::AliAnalysisTaskTrackDensityData::Run(), AliAnalysisTaskEmcalIteratorTest::Run(), EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalTriggerEmulation::Run(), AliAnalysisTaskEmcalJetHadEPpid::Run(), AliAnalysisTaskSubJetFraction::SelectTriggerHadron(), AliAnalysisTaskRecoilJetYield::SelectTriggerHadron(), AliAnalysisTaskJetV3::UserCreateOutputObjects(), and AliAnalysisTaskPWGJEQA::UserCreateOutputObjects().

AliTrackContainer* AliAnalysisTaskEmcal::GetTrackContainer ( const char * name ) const

inline

Definition at line 146 of file AliAnalysisTaskEmcal.h.

Byte_t AliAnalysisTaskEmcal::GetTrackType ( const AliVTrack * t )

staticprotected

Get track type encoded from bits 20 and 21.

Parameters

[in] t Track to check

Returns

Definition at line 2140 of file AliAnalysisTaskEmcal.cxx.

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

staticprotected

Return track type: 0 = filterBit1, 1 = filterBit2 && ITS, 2 = filterBit2 && !ITS. Returns 3 if filterBit1 and filterBit2 do not test. WARNING: only works with AOD tracks and AOD filter bits must be provided. Otherwise will always return 0.

Parameters

aodTrack
filterBit1
filterBit2

Returns

Definition at line 2161 of file AliAnalysisTaskEmcal.cxx.

ULong_t AliAnalysisTaskEmcal::GetTriggerList ( )

protected

Get list of selected triggers of the given event. The trigger selection is performed using EMCAL patches found for the given event

Returns: A bitmap encoding the trigger found for the event

Definition at line 1110 of file AliAnalysisTaskEmcal.cxx.

Referenced by RetrieveEventObjects(), and AliAnalysisTaskEmcalJetHadEPpid::Run().

Bool_t AliAnalysisTaskEmcal::HasTriggerType ( TriggerType trigger )

protected

Check if event has a given trigger type

Parameters

trigger

Returns: True fo the trigger type is found in the event, false otherwise.

Definition at line 1154 of file AliAnalysisTaskEmcal.cxx.

Referenced by EMCalTriggerPtAnalysis::AliAnalysisTaskPtEMCalTrigger::BuildTriggerString(), and IsEventSelected().

Bool_t AliAnalysisTaskEmcal::IsEventSelected ( )

protectedvirtual

Performing event selection. This contains

Selection of the trigger class
Selection according to the centrality class
Selection of event with good vertex quality
Selection of the event plane orientation
Selection of the multiplicity (including above minimum $ p_{t} $ and tracks in the EMCAL acceptance

Note that for the vertex selection both the usage of the analysis util and the range of the z-position of the primary vertex need to be specified.

In case the event is rejected, a histogram monitoring the rejeciton reason is filled with the bin corresponding to the source of the rejection of the current event.

Returns: True if the event is selected.

Definition at line 1189 of file AliAnalysisTaskEmcal.cxx.

Referenced by AliAnalysisTaskEmcalTmpSparseMaker::IsEventSelected(), AliAnalysisTaskEmcalJetSparseMaker::IsEventSelected(), AliAnalysisTaskEmcalJetV0CF::IsEventSelected(), AliAnalysisTaskEmcalJetV0Filter::IsEventSelected(), AliAnalysisTaskJetV2::PassesCuts(), AliAnalysisTaskJetV3::PassesCuts(), AliAnalysisTaskJetMatching::Run(), and UserExec().

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

protected

Determines if a track is inside the EMCal acceptance, using $\eta$/ $\phi$ at the vertex (no propagation). Includes +/- edges. Useful to determine whether track propagation should be attempted.

Parameters

[in]	part	Particle to check
[in]	edges	Size of the edges in $\phi$ excluded from the EMCAL acceptance

Returns: True if a particle is inside the EMCAL acceptance, false otherwise

Definition at line 2026 of file AliAnalysisTaskEmcal.cxx.

Referenced by AliAnalysisTaskEmcalNeutralJets::FillHistograms(), and AliEmcalClusTrackMatcherTask::GenerateEmcalParticles().

Float_t AliAnalysisTaskEmcal::JetPtFactor ( )

inline

Definition at line 209 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::LoadPythiaInfo ( AliVEvent * event )

protected

Load parton info

Parameters

event

Definition at line 960 of file AliAnalysisTaskEmcal.cxx.

Referenced by ExecOnce().

AliAnalysisTaskEmcal& AliAnalysisTaskEmcal::operator= ( const AliAnalysisTaskEmcal & )

private

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

protected

Get the cross section and the trails either from pyxsec.root or from pysec_hists.root Get the pt hard bin from the file path This is to called in Notify and should provide the path to the AOD/ESD file (Partially copied from AliAnalysisHelperJetTasks)

Parameters

[in]	currFile	Name of the current ESD/AOD file
[out]	fXsec	Cross section calculated by PYTHIA
[out]	fTrials	Number of trials needed by PYTHIA
[out]	pthard	$ p_{t} $-hard bin, extracted from path name

Returns: True if parameters were obtained successfully, false otherwise

Definition at line 755 of file AliAnalysisTaskEmcal.cxx.

Referenced by AliAnalysisTaskPWGJEQA::UserNotify(), and UserNotify().

void AliAnalysisTaskEmcal::RemoveClusterContainer ( Int_t i = 0 )

inline

Definition at line 148 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::RemoveParticleContainer ( Int_t i = 0 )

inline

Definition at line 147 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::ResetMCFilter ( )

inline

Definition at line 207 of file AliAnalysisTaskEmcal.h.

Bool_t AliAnalysisTaskEmcal::RetrieveEventObjects ( )

protectedvirtual

Retrieve objects from event.

Returns

Definition at line 1505 of file AliAnalysisTaskEmcal.cxx.

Referenced by AliAnalysisTaskCLQA::RetrieveEventObjects(), AliAnalysisTaskEmcalJet::RetrieveEventObjects(), and UserExec().

virtual Bool_t AliAnalysisTaskEmcal::Run ( )

inlineprotectedvirtual

Run function. This is the core function of the analysis and contains the user code. Therefore users have to implement this function.

Returns: True if event is selected, false otherwise

Definition at line 281 of file AliAnalysisTaskEmcal.h.

Referenced by AliAnalysisTaskEmcalJetV0CF::Run(), AliAnalysisTaskEmcalJetV0Filter::Run(), and UserExec().

virtual void AliAnalysisTaskEmcal::RunChanged ( Int_t )

inlineprotectedvirtual

Method exclusively called when the run is changed (new run number differing from old run number). Can be used for run-dependent initializations (i.e. setting parameters from the OADB)

Reimplemented in EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalTriggerBase, AliEmcalTriggerMakerTask, EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalPatchMasking, and EMCalTriggerPtAnalysis::AliAnalysisTaskEGAMonitor.

Definition at line 258 of file AliAnalysisTaskEmcal.h.

Referenced by UserExec().

void AliAnalysisTaskEmcal::SetCaloCellsName ( const char * n )

inline

Definition at line 149 of file AliAnalysisTaskEmcal.h.

Referenced by NS_AliAnalysisTaskEmcalJetCDF::AddTaskEmcalJetCDF().

void AliAnalysisTaskEmcal::SetCaloTriggerPatchInfoName ( const char * n )

inline

Definition at line 150 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetCaloTriggersName ( const char * n )

inline

Definition at line 151 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetCentralityEstimator ( const char * c )

inline

Definition at line 153 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetCentRange	(	Double_t	min,
		Double_t	max
	)

inline

Definition at line 152 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetClusPtCut	(	Double_t	cut,
		Int_t	c = `0`
	)

Apply cut on $ p_{t} $ for all clusters in container with index c

Parameters

[in]	cut	$ p_{t} $-cut to be applied
[in]	c	Index of the cluster container affected by the cut

Definition at line 306 of file AliAnalysisTaskEmcal.cxx.

void AliAnalysisTaskEmcal::SetClusterPtFactor ( Float_t f )

inline

Definition at line 210 of file AliAnalysisTaskEmcal.h.

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

Apply cut on cluster time for clusters in container with index c

Parameters

[in]	min	Min. cluster time
[in]	max	Max. cluster time
[in]	c	Index of the cluster container affected by the cut

Definition at line 320 of file AliAnalysisTaskEmcal.cxx.

void AliAnalysisTaskEmcal::SetCountDownscaleCorrectedEvents ( Bool_t d )

inline

Definition at line 188 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetEMCalTriggerMode ( EMCalTriggerMode_t m )

inline

Definition at line 199 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetEventPlaneVsEmcal ( Double_t ep )

inline

Definition at line 156 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetForceBeamType ( BeamType f )

inline

Definition at line 157 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetGeneratePythiaInfoObject ( Bool_t b )

inline

Definition at line 201 of file AliAnalysisTaskEmcal.h.

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

inline

Definition at line 158 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetIsEmbedded ( Bool_t i )

inline

Definition at line 159 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetIsHerwig ( Bool_t i )

inline

Definition at line 161 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetIsPythia ( Bool_t i )

inline

Definition at line 160 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetJetPtFactor ( Float_t f )

inline

Definition at line 208 of file AliAnalysisTaskEmcal.h.

Referenced by EMCalTriggerPtAnalysis::AliAnalysisTaskChargedParticlesRefMC::AddTaskChargedParticlesRefMC(), and EMCalTriggerPtAnalysis::AliAnalysisTaskChargedParticlesRefMC::AddTaskChargedParticlesRefMCDefault().

void AliAnalysisTaskEmcal::SetMakeGeneralHistograms ( Bool_t g )

inline

Definition at line 162 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetMCFilter ( )

inline

Definition at line 206 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetMCLabelShift ( Int_t s )

inline

Definition at line 181 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetMinBiasTriggerClassName ( const char * n )

inline

Definition at line 194 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetMinMCLabel ( Int_t s )

inline

Definition at line 182 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetMinNTrack ( Int_t min )

inline

Definition at line 183 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetMinPtTrackInEmcal ( Double_t min )

inline

Definition at line 185 of file AliAnalysisTaskEmcal.h.

virtual void AliAnalysisTaskEmcal::SetNCentBins ( Int_t n )

inlinevirtual

Definition at line 186 of file AliAnalysisTaskEmcal.h.

Referenced by AliAnalysisTaskEmcalJetHMEC::AddTaskEmcalJetHMEC().

void AliAnalysisTaskEmcal::SetNeedEmcalGeom ( Bool_t n )

inline

Definition at line 187 of file AliAnalysisTaskEmcal.h.

Referenced by EMCalTriggerPtAnalysis::AliAnalysisTaskChargedParticlesMCTriggerMimic::AliAnalysisTaskChargedParticlesMCTriggerMimic(), EMCalTriggerPtAnalysis::AliAnalysisTaskChargedParticlesRef::AliAnalysisTaskChargedParticlesRef(), EMCalTriggerPtAnalysis::AliAnalysisTaskChargedParticlesRefMC::AliAnalysisTaskChargedParticlesRefMC(), EMCalTriggerPtAnalysis::AliAnalysisTaskEGAMonitor::AliAnalysisTaskEGAMonitor(), EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalPatchMasking::AliAnalysisTaskEmcalPatchMasking(), and EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalTriggerBase::AliAnalysisTaskEmcalTriggerBase().

void AliAnalysisTaskEmcal::SetNumberOfPtHardBins ( Int_t nbins )

inline

Set the number of $ p_{t}\$-hard bins @param[in] nbins Number of $ p_{t}$-hard bins.

Definition at line 168 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetOffTrigger ( UInt_t t )

inline

Definition at line 189 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetPythiaInfoName ( const char * n )

inline

Definition at line 202 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetRejectionReasonLabels ( TAxis * axis )

protected

Definition at line 2045 of file AliAnalysisTaskEmcal.cxx.

Referenced by AliAnalysisTaskPWGJEQA::AllocateClusterHistograms(), AliAnalysisTaskEmcalDijetImbalance::AllocateJetHistograms(), AliAnalysisTaskPWGJEQA::AllocateJetHistograms(), and AliJetResponseMaker::UserCreateOutputObjects().

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

Apply cut on the pseudorapidity $ \eta $ of the all tracks in the track container with index c

Parameters

[in]	min	Minimum of the allowed track $ \eta $ range
[in]	max	Maximum of the allowed track $ \eta $ range
[in]	c	Index of the particle container affected by the cut

Definition at line 349 of file AliAnalysisTaskEmcal.cxx.

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

Apply cut on the pseudorapidity $ \phi $ of the all tracks in the track container with index c

Parameters

[in]	min	Minimum of the allowed track $ \phi $ range
[in]	max	Maximum of the allowed track $ \phi $ range
[in]	c	Index of the particle container affected by the cut

Definition at line 363 of file AliAnalysisTaskEmcal.cxx.

Referenced by AliAnalysisTaskJetV2::Notify(), and AliAnalysisTaskJetV3::Notify().

void AliAnalysisTaskEmcal::SetTrackPtCut	(	Double_t	cut,
		Int_t	c = `0`
	)

Apply cut on the transverse momentum $ p_{t} $ of all tracks in the track container with index c.

Parameters

[in]	cut	$ p_{t} $-cut to be applied
[in]	c	Index of the particle container affected by the cut

Definition at line 333 of file AliAnalysisTaskEmcal.cxx.

void AliAnalysisTaskEmcal::SetTrackPtFactor ( Float_t f )

inline

Definition at line 212 of file AliAnalysisTaskEmcal.h.

Referenced by EMCalTriggerPtAnalysis::AliAnalysisTaskChargedParticlesRefMC::AddTaskChargedParticlesRefMC(), and EMCalTriggerPtAnalysis::AliAnalysisTaskChargedParticlesRefMC::AddTaskChargedParticlesRefMCDefault().

void AliAnalysisTaskEmcal::SetTrigClass ( const char * n )

inline

Definition at line 193 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetTriggerTypeSel ( TriggerType t )

inline

Definition at line 195 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetUseAliAnaUtils	(	Bool_t	b,
		Bool_t	bRejPilup = `kTRUE`
	)

inline

Definition at line 196 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetUseNewCentralityEstimation ( Bool_t b )

inline

Definition at line 200 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetUsePtHardBinScaling ( Bool_t b )

inline

Definition at line 205 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetUserPtHardBinning ( const TArrayI & binning )

inline

Set a non-standard $ p_{t}\$-hard binning The array reflects the bin limits, therefore the size must match the number of $ p_{t}$-hard bins + 1, otherwise the binning is not used in order to create the bin labels.

Parameters

[in] binning Non-standard binning to be applied

Definition at line 179 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetUseSPDTrackletVsClusterBG ( Bool_t b )

inline

Definition at line 198 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::SetVzRange	(	Double_t	min,
		Double_t	max
	)

inline

Definition at line 197 of file AliAnalysisTaskEmcal.h.

Referenced by NS_AliAnalysisTaskEmcalJetCDF::AddTaskEmcalJetCDF(), and AliAnalysisTaskEmcalJetHMEC::AddTaskEmcalJetHMEC().

void AliAnalysisTaskEmcal::SetZvertexDiffValue ( Double_t cut )

inline

Definition at line 184 of file AliAnalysisTaskEmcal.h.

Float_t AliAnalysisTaskEmcal::TrackPtFactor ( )

inline

Definition at line 213 of file AliAnalysisTaskEmcal.h.

void AliAnalysisTaskEmcal::UserCreateOutputObjects ( )

protected

Performing run-independent initialization. This consists of

Determining data type (ESD/AOD)
Creating general QA histograms

Attention: Histograms are only created in case the task is configured for this (second argument in the named constructor). In this case the container fOuput is created which can be used by the users to handle and store their histograms. In this case the users must overwrite this function in their tasks and call this function right at the beginning of their function.

The general QA histograms monitor event related observables like the z-position of the primary vertex before and after event selection, the trigger classes selecting the event and the event rejection reason, but also Monte-Carlo related observables like the cross section, the number of trials and the $ p_{t} $-hard bin in case of a corresponding production.

Definition at line 389 of file AliAnalysisTaskEmcal.cxx.

void AliAnalysisTaskEmcal::UserExec ( Option_t * option )

protected

Event loop, called for each event. The function consists of three steps:

Event selection
Running the user code
Filling general (QA) histograms The event selection steps are documented in the function IsEventSelected.

Users must not overwrite this function. Instead the virtual function Run should be user and implemented by the user. The return value of the Run function decides on whether general histograms are filled.

In case the task is not yet initialized, which is the case for the first event, the UserExec performs several basic initilization steps, documented in the functions ExecOnce. Note that this is only done for the first event and only for properties which need the presence of an input event.

Parameters

[in] option Not used

Definition at line 634 of file AliAnalysisTaskEmcal.cxx.

Referenced by AliAnalysisTaskJetsEvshape::UserExec().

virtual void AliAnalysisTaskEmcal::UserExecOnce ( )

inlineprotectedvirtual

Interface for user code executed when the first event is called. At this step we know run number and data type and can therefore do proper initializations.

Reimplemented in AliAnalysisTaskFullpAJets, and AliAnalysisTaskEmcalTriggerInfoQA.

Definition at line 265 of file AliAnalysisTaskEmcal.h.

Referenced by UserExec().

Bool_t AliAnalysisTaskEmcal::UserNotify ( )

protected

Notifying the user that the input data file has changed and performing steps needed to be done.

This function is of relevance for analysis of Monte-Carlo productions in $ p_{t} $-hard bins as it reads the pythia cross section and the number of trials from the file pyxsec.root and fills the relevant distributions with the values obtained.

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

Definition at line 917 of file AliAnalysisTaskEmcal.cxx.

Member Data Documentation

AliAnalysisUtils* AliAnalysisTaskEmcal::fAliAnalysisUtils

protected

!vertex selection (optional)

Definition at line 350 of file AliAnalysisTaskEmcal.h.

BeamType AliAnalysisTaskEmcal::fBeamType

protected

!event beam type

Definition at line 367 of file AliAnalysisTaskEmcal.h.

Referenced by AliAnalysisTaskEmcalJetHMEC::EffCorrection(), AliAnalysisTaskDeltaPt::FillHistograms(), AliAnalysisTaskDeltaPt::GetNColl(), AliAnalysisTaskPi0Hadron::RetrieveEventObjects(), RetrieveEventObjects(), and AliAnalysisTaskEmcalJetHMEC::Run().

AliVCaloCells* AliAnalysisTaskEmcal::fCaloCells

protected

!cells

Definition at line 355 of file AliAnalysisTaskEmcal.h.

TString AliAnalysisTaskEmcal::fCaloCellsName

protected

name of calo cell collection

Definition at line 301 of file AliAnalysisTaskEmcal.h.

Referenced by AliAnalysisTaskJetSubstructure::AllocateCellHistograms(), AliAnalysisTaskEmcalSample::AllocateCellHistograms(), AliAnalysisTaskEmcalJetSample::AllocateCellHistograms(), AliAnalysisTaskEmcalJetSpectra8TeVTriggerQA::AllocateCellHistograms(), AliAnalysisTaskPWGJEQA::AllocateCellHistograms(), AliAnalysisTaskEmcalJetHF::AllocateCellHistograms(), AliAnalysisTaskJetSubstructure::DoCellLoop(), AliAnalysisTaskEmcalSample::DoCellLoop(), AliAnalysisTaskEmcalJetSample::DoCellLoop(), AliAnalysisTaskEmcalJetSpectra8TeVTriggerQA::DoCellLoop(), AliAnalysisTaskEmcalJetHF::DoCellLoop(), AliAnalysisTaskPWGJEQA::ExecOnce(), ExecOnce(), AliAnalysisTaskPWGJEQA::FillCellHistograms(), AliEmcalPatchFromCellMaker::Run(), AliEmcalTriggerMaker::Run(), SetCaloCellsName(), and AliAnalysisTaskEmcalTriggerInfoQA::UserExec().

TClonesArray* AliAnalysisTaskEmcal::fCaloClusters

protected

!clusters

Definition at line 354 of file AliAnalysisTaskEmcal.h.

Referenced by EMCalTriggerPtAnalysis::AliAnalysisTaskPtEMCalTriggerV1::BuildEvent(), ExecOnce(), AliAnalysisTaskPi0Hadron::FillHistograms(), AliAnalysisTaskRhoMassBase::FillHistograms(), AliAnalysisTaskRhoBase::FillHistograms(), EMCalTriggerPtAnalysis::AliAnalysisTaskPtEMCalTrigger::FillTrackHist(), AliEmcalMCTreeWriter::FindClusters(), AliAnalysisTaskRhoMass::GetMd(), AliAnalysisTaskRhoMassSparse::GetMd(), AliEmcalParticleMaker::Run(), AliAnalysisTaskEmcalJetHadCorQA::Run(), AliEmcalMCTreeWriter::Run(), and EMCalTriggerPtAnalysis::AliAnalysisTaskPtEMCalTrigger::Run().

TString AliAnalysisTaskEmcal::fCaloTriggerPatchInfoName

protected

trigger patch info array name

Definition at line 303 of file AliAnalysisTaskEmcal.h.

Referenced by ExecOnce(), AliAnalysisTaskEmcalHighMultTrigger::Run(), and SetCaloTriggerPatchInfoName().

AliVCaloTrigger* AliAnalysisTaskEmcal::fCaloTriggers

protected

!calo triggers

Definition at line 356 of file AliAnalysisTaskEmcal.h.

Referenced by ExecOnce(), AliEmcalTriggerMaker::NextTrigger(), AliEmcalTriggerMaker::ProcessPatch(), AliEmcalTriggerMakerTask::Run(), and AliEmcalTriggerMaker::Run().

TString AliAnalysisTaskEmcal::fCaloTriggersName

protected

name of calo triggers collection

Definition at line 302 of file AliAnalysisTaskEmcal.h.

Referenced by ExecOnce(), AliEmcalTriggerMaker::Run(), and SetCaloTriggersName().

Double_t AliAnalysisTaskEmcal::fCent

protected

!event centrality

Definition at line 358 of file AliAnalysisTaskEmcal.h.

Int_t AliAnalysisTaskEmcal::fCentBin

protected

!event centrality bin

Definition at line 359 of file AliAnalysisTaskEmcal.h.

TString AliAnalysisTaskEmcal::fCentEst

protected

name of V0 centrality estimator

Definition at line 325 of file AliAnalysisTaskEmcal.h.

Referenced by RetrieveEventObjects(), and SetCentralityEstimator().

TObjArray AliAnalysisTaskEmcal::fClusterCollArray

protected

cluster collection array

Definition at line 335 of file AliAnalysisTaskEmcal.h.

Bool_t AliAnalysisTaskEmcal::fCountDownscaleCorrectedEvents

protected

Count event number corrected for downscaling.

Definition at line 343 of file AliAnalysisTaskEmcal.h.

Referenced by FillGeneralHistograms(), SetCountDownscaleCorrectedEvents(), UserCreateOutputObjects(), and UserExec().

Bool_t AliAnalysisTaskEmcal::fCreateHisto

protected

whether or not create histograms

Definition at line 300 of file AliAnalysisTaskEmcal.h.

EMCalTriggerMode_t AliAnalysisTaskEmcal::fEMCalTriggerMode

protected

EMCal trigger selection mode.

Definition at line 337 of file AliAnalysisTaskEmcal.h.

Referenced by IsEventSelected(), and SetEMCalTriggerMode().

Double_t AliAnalysisTaskEmcal::fEPV0

protected

!event plane V0

Definition at line 360 of file AliAnalysisTaskEmcal.h.

Double_t AliAnalysisTaskEmcal::fEPV0A

protected

!event plane V0A

Definition at line 361 of file AliAnalysisTaskEmcal.h.

Referenced by RetrieveEventObjects(), AliAnalysisTaskEmcalJetSpectraMECpA::Run(), AliAnalysisTaskEmcalJetSpectra::Run(), and AliAnalysisTaskEmcalJetHadEPpid::Run().

Double_t AliAnalysisTaskEmcal::fEPV0C

protected

!event plane V0C

Definition at line 362 of file AliAnalysisTaskEmcal.h.

Referenced by RetrieveEventObjects(), AliAnalysisTaskEmcalJetSpectraMECpA::Run(), AliAnalysisTaskEmcalJetSpectra::Run(), and AliAnalysisTaskEmcalJetHadEPpid::Run().

Double_t AliAnalysisTaskEmcal::fEventPlaneVsEmcal

protected

select events which have a certain event plane wrt the emcal

Definition at line 322 of file AliAnalysisTaskEmcal.h.

Referenced by ExecOnce(), and SetEventPlaneVsEmcal().

BeamType AliAnalysisTaskEmcal::fForceBeamType

protected

forced beam type

Definition at line 297 of file AliAnalysisTaskEmcal.h.

Bool_t AliAnalysisTaskEmcal::fGeneralHistograms

protected

whether or not it should fill some general histograms

Definition at line 298 of file AliAnalysisTaskEmcal.h.

Referenced by AliAnalysisTaskEmcalJetV0CF::AliAnalysisTaskEmcalJetV0CF(), AliAnalysisTaskEmcalJetV0Filter::AliAnalysisTaskEmcalJetV0Filter(), IsEventSelected(), AliAnalysisTaskPWGJEQA::RetrieveEventObjects(), AliAnalysisTaskEmcalJetHMEC::Run(), SetMakeGeneralHistograms(), UserCreateOutputObjects(), UserExec(), and UserNotify().

Bool_t AliAnalysisTaskEmcal::fGeneratePythiaInfoObject

protected

Generate Pythia info object.

Definition at line 339 of file AliAnalysisTaskEmcal.h.

Referenced by RetrieveEventObjects(), and SetGeneratePythiaInfoObject().

AliEMCALGeometry* AliAnalysisTaskEmcal::fGeom

protected

!emcal geometry

Definition at line 352 of file AliAnalysisTaskEmcal.h.

Double_t AliAnalysisTaskEmcal::fgkEMCalDCalPhiDivide = 4.

staticprotected

phi value used to distinguish between DCal and EMCal

Definition at line 293 of file AliAnalysisTaskEmcal.h.

Referenced by AliAnalysisTaskPWGJEQA::FillClusterHistograms().

AliGenHerwigEventHeader* AliAnalysisTaskEmcal::fHerwigHeader

protected

!event Herwig header

Definition at line 369 of file AliAnalysisTaskEmcal.h.

Referenced by RetrieveEventObjects().

TH1* AliAnalysisTaskEmcal::fHistCentrality

protected

!event centrality distribution

Definition at line 388 of file AliAnalysisTaskEmcal.h.

Referenced by FillGeneralHistograms(), and UserCreateOutputObjects().

TH1* AliAnalysisTaskEmcal::fHistEventCount

protected

!incoming and selected events

Definition at line 380 of file AliAnalysisTaskEmcal.h.

Referenced by UserCreateOutputObjects(), and UserExec().

TH1* AliAnalysisTaskEmcal::fHistEventPlane

protected

!event plane distribution

Definition at line 390 of file AliAnalysisTaskEmcal.h.

Referenced by FillGeneralHistograms(), and UserCreateOutputObjects().

TH1* AliAnalysisTaskEmcal::fHistEventRejection

protected

!book keep reasons for rejecting event

Definition at line 391 of file AliAnalysisTaskEmcal.h.

Referenced by AliAnalysisTaskPWGJEQA::AllocateEventQAHistograms(), IsEventSelected(), AliAnalysisTaskPWGJEQA::RetrieveEventObjects(), AliAnalysisTaskEmcalJetHMEC::Run(), AliAnalysisTaskChargedJetsHadronCF::UserCreateOutputObjects(), and UserCreateOutputObjects().

TH1* AliAnalysisTaskEmcal::fHistEvents

protected

!total number of events per pt hard bin

Definition at line 385 of file AliAnalysisTaskEmcal.h.

Referenced by UserCreateOutputObjects(), and UserNotify().

TH1* AliAnalysisTaskEmcal::fHistEventsAfterSel

protected

!total number of events per pt hard bin after selection

Definition at line 382 of file AliAnalysisTaskEmcal.h.

Referenced by FillGeneralHistograms(), and UserCreateOutputObjects().

TH1* AliAnalysisTaskEmcal::fHistPtHard

protected

!pt hard distribution

Definition at line 387 of file AliAnalysisTaskEmcal.h.

Referenced by FillGeneralHistograms(), and UserCreateOutputObjects().

TH1* AliAnalysisTaskEmcal::fHistTrials

protected

!trials from pyxsec.root

Definition at line 384 of file AliAnalysisTaskEmcal.h.

Referenced by UserCreateOutputObjects(), and UserNotify().

TH1* AliAnalysisTaskEmcal::fHistTrialsAfterSel

protected

!total number of trials per pt hard bin after selection

Definition at line 381 of file AliAnalysisTaskEmcal.h.

Referenced by FillGeneralHistograms(), and UserCreateOutputObjects().

TH1* AliAnalysisTaskEmcal::fHistTriggerClasses

protected

!number of events in each trigger class

Definition at line 392 of file AliAnalysisTaskEmcal.h.

Referenced by FillGeneralHistograms(), and UserCreateOutputObjects().

TH1* AliAnalysisTaskEmcal::fHistTriggerClassesCorr

protected

!corrected number of events in each trigger class

Definition at line 393 of file AliAnalysisTaskEmcal.h.

Referenced by FillGeneralHistograms(), and UserCreateOutputObjects().

TProfile* AliAnalysisTaskEmcal::fHistXsection

protected

!x section from pyxsec.root

Definition at line 386 of file AliAnalysisTaskEmcal.h.

Referenced by UserCreateOutputObjects(), UserExec(), and UserNotify().

TProfile* AliAnalysisTaskEmcal::fHistXsectionAfterSel

protected

!x section from pythia header

Definition at line 383 of file AliAnalysisTaskEmcal.h.

Referenced by FillGeneralHistograms(), and UserCreateOutputObjects().

TH1* AliAnalysisTaskEmcal::fHistZVertex

protected

!z vertex position

Definition at line 389 of file AliAnalysisTaskEmcal.h.

Referenced by FillGeneralHistograms(), and UserCreateOutputObjects().

Bool_t AliAnalysisTaskEmcal::fIsEmbedded

protected

trigger, embedded signal

Definition at line 326 of file AliAnalysisTaskEmcal.h.

Referenced by AliJetResponseMaker::AllocateTH2(), AliJetResponseMaker::AllocateTHnSparse(), AliHadCorrTask::ApplyHadCorrAllTracks(), AliJetResponseMaker::FillMatchingHistos(), SetIsEmbedded(), and AliHadCorrTask::UserCreateOutputObjects().

Bool_t AliAnalysisTaskEmcal::fIsEsd

protected

!whether it's an ESD analysis

Definition at line 351 of file AliAnalysisTaskEmcal.h.

Referenced by AliEmcalTrackingQATask::FillHistograms(), AliAnalysisTaskPWGJEQA::FillTrackHistograms(), AliEmcalMCTreeWriter::UserCreateOutputObjects(), and UserCreateOutputObjects().

Bool_t AliAnalysisTaskEmcal::fIsHerwig

protected

trigger, if it is a HERWIG production

Definition at line 328 of file AliAnalysisTaskEmcal.h.

Referenced by FillGeneralHistograms(), RetrieveEventObjects(), SetIsHerwig(), and UserCreateOutputObjects().

Bool_t AliAnalysisTaskEmcal::fIsPythia

protected

trigger, if it is a PYTHIA production

Definition at line 327 of file AliAnalysisTaskEmcal.h.

Referenced by FillGeneralHistograms(), EMCalTriggerPtAnalysis::AliAnalysisTaskChargedParticlesMCTriggerMimic::IsEventSelected(), EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalTriggerBase::IsEventSelected(), RetrieveEventObjects(), EMCalTriggerPtAnalysis::AliAnalysisTaskChargedParticlesMCTriggerMimic::Run(), SetIsPythia(), EMCalTriggerPtAnalysis::AliAnalysisTaskChargedParticlesMCTriggerMimic::UserCreateOutputObjects(), UserCreateOutputObjects(), UserExec(), and UserNotify().

Bool_t AliAnalysisTaskEmcal::fLocalInitialized

protected

whether or not the task has been already initialized

Definition at line 299 of file AliAnalysisTaskEmcal.h.

Referenced by AliEmcalClusTrackMatcherTask::ExecOnce(), AliEmcalParticleMaker::ExecOnce(), AliEmcalClusterMaker::ExecOnce(), AliAnalysisTaskEmcalJetHadCorQA::ExecOnce(), AliEmcalPatchFromCellMaker::ExecOnce(), AliAnalysisTaskEmcalTmpSparseMaker::ExecOnce(), AliAnalysisTaskEmcalJetSparseMaker::ExecOnce(), EMCalTriggerPtAnalysis::AliAnalysisTaskEGAMonitor::ExecOnce(), AliHadCorrTask::ExecOnce(), EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalPatchMasking::ExecOnce(), AliAnalysisTaskEmcalJet::ExecOnce(), AliEmcalTriggerMakerTask::ExecOnce(), AliEmcalTriggerMaker::ExecOnce(), ExecOnce(), EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalTriggerBase::ExecOnce(), AliAnalysisTaskRhoMassScale::RetrieveEventObjects(), and UserExec().

Double_t AliAnalysisTaskEmcal::fMaxBinPt

protected

max pt in histograms

Definition at line 320 of file AliAnalysisTaskEmcal.h.

Double_t AliAnalysisTaskEmcal::fMaxCent

protected

max centrality for event selection

Definition at line 305 of file AliAnalysisTaskEmcal.h.

Referenced by AliAnalysisTaskJetV2::FillAnalysisSummaryHistogram(), AliAnalysisTaskJetV3::FillAnalysisSummaryHistogram(), IsEventSelected(), RetrieveEventObjects(), and SetCentRange().

Double_t AliAnalysisTaskEmcal::fMaxEventPlane

protected

maximum event plane value

Definition at line 324 of file AliAnalysisTaskEmcal.h.

Referenced by ExecOnce(), and IsEventSelected().

Double_t AliAnalysisTaskEmcal::fMaxVz

protected

max vertex for event selection

Definition at line 307 of file AliAnalysisTaskEmcal.h.

Referenced by AliAnalysisTaskJetV2::FillAnalysisSummaryHistogram(), AliAnalysisTaskJetV3::FillAnalysisSummaryHistogram(), IsEventSelected(), and SetVzRange().

Int_t AliAnalysisTaskEmcal::fMCLabelShift

protected

if MC label > fMCLabelShift, MC label -= fMCLabelShift

Definition at line 331 of file AliAnalysisTaskEmcal.h.

Referenced by AliJetResponseMaker::GetMCLabelMatchingLevel(), and SetMCLabelShift().

Bool_t AliAnalysisTaskEmcal::fMCRejectFilter

protected

enable the filtering of events by tail rejection

Definition at line 342 of file AliAnalysisTaskEmcal.h.

Referenced by CheckMCOutliers(), ResetMCFilter(), and SetMCFilter().

TString AliAnalysisTaskEmcal::fMinBiasRefTrigger

protected

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

Definition at line 316 of file AliAnalysisTaskEmcal.h.

Referenced by FillGeneralHistograms(), and SetMinBiasTriggerClassName().

Double_t AliAnalysisTaskEmcal::fMinBinPt

protected

min pt in histograms

Definition at line 319 of file AliAnalysisTaskEmcal.h.

Double_t AliAnalysisTaskEmcal::fMinCent

protected

min centrality for event selection

Definition at line 304 of file AliAnalysisTaskEmcal.h.

Referenced by AliAnalysisTaskJetV2::FillAnalysisSummaryHistogram(), AliAnalysisTaskJetV3::FillAnalysisSummaryHistogram(), IsEventSelected(), RetrieveEventObjects(), and SetCentRange().

Double_t AliAnalysisTaskEmcal::fMinEventPlane

protected

minimum event plane value

Definition at line 323 of file AliAnalysisTaskEmcal.h.

Referenced by ExecOnce(), and IsEventSelected().

Int_t AliAnalysisTaskEmcal::fMinMCLabel

protected

minimum MC label value for the tracks/clusters being considered MC particles

Definition at line 330 of file AliAnalysisTaskEmcal.h.

Referenced by AliHadCorrTask::DoMatchedTracksLoop(), AliEmcalJetTask::FillJetConstituents(), AliEmcalJetTask::GetMinMCLabel(), and SetMinMCLabel().

Int_t AliAnalysisTaskEmcal::fMinNTrack

protected

minimum nr of tracks in event with pT>fTrackPtCut

Definition at line 309 of file AliAnalysisTaskEmcal.h.

Referenced by IsEventSelected(), and SetMinNTrack().

Double_t AliAnalysisTaskEmcal::fMinPtTrackInEmcal

protected

min pt track in emcal

Definition at line 321 of file AliAnalysisTaskEmcal.h.

Referenced by IsEventSelected(), and SetMinPtTrackInEmcal().

Double_t AliAnalysisTaskEmcal::fMinVz

protected

min vertex for event selection

Definition at line 306 of file AliAnalysisTaskEmcal.h.

Referenced by AliAnalysisTaskJetV2::FillAnalysisSummaryHistogram(), AliAnalysisTaskJetV3::FillAnalysisSummaryHistogram(), IsEventSelected(), and SetVzRange().

Int_t AliAnalysisTaskEmcal::fNbins

protected

no. of pt bins

Definition at line 318 of file AliAnalysisTaskEmcal.h.

Int_t AliAnalysisTaskEmcal::fNcentBins

protected

how many centrality bins

Definition at line 332 of file AliAnalysisTaskEmcal.h.

Bool_t AliAnalysisTaskEmcal::fNeedEmcalGeom

protected

whether or not the task needs the emcal geometry

Definition at line 333 of file AliAnalysisTaskEmcal.h.

Referenced by AliAnalysisTaskSEDmesonsFilterCJ::AliAnalysisTaskSEDmesonsFilterCJ(), AliAnalysisTaskEmcalDijetImbalance::ExecOnce(), AliAnalysisTaskPWGJEQA::ExecOnce(), ExecOnce(), and SetNeedEmcalGeom().

Int_t AliAnalysisTaskEmcal::fNPtHardBins

protected

Number of $ p_{t}$-hard bins in the dataset.

Definition at line 372 of file AliAnalysisTaskEmcal.h.

Referenced by RetrieveEventObjects(), SetNumberOfPtHardBins(), UserCreateOutputObjects(), UserExec(), and UserNotify().

Int_t AliAnalysisTaskEmcal::fNTrials

protected

!event trials

Definition at line 374 of file AliAnalysisTaskEmcal.h.

Referenced by FillGeneralHistograms(), RetrieveEventObjects(), and AliAnalysisTaskEmcalDiJetBase::SelectEvent().

Int_t AliAnalysisTaskEmcal::fNVertCont

protected

!event vertex number of contributors

Definition at line 365 of file AliAnalysisTaskEmcal.h.

Referenced by IsEventSelected(), and RetrieveEventObjects().

Int_t AliAnalysisTaskEmcal::fNVertSPDCont

protected

!event SPD vertex number of contributors

Definition at line 366 of file AliAnalysisTaskEmcal.h.

Referenced by IsEventSelected(), and RetrieveEventObjects().

UInt_t AliAnalysisTaskEmcal::fOffTrigger

protected

offline trigger for event selection

Definition at line 314 of file AliAnalysisTaskEmcal.h.

Referenced by AliAnalysisTaskJetV2::FillAnalysisSummaryHistogram(), AliAnalysisTaskJetV3::FillAnalysisSummaryHistogram(), IsEventSelected(), SetOffTrigger(), and AliAnalysisTaskEmcalDijetImbalance::UserCreateOutputObjects().

AliEmcalList* AliAnalysisTaskEmcal::fOutput

protected

!output list

Definition at line 379 of file AliAnalysisTaskEmcal.h.

TObjArray AliAnalysisTaskEmcal::fParticleCollArray

protected

particle/track collection array

Definition at line 334 of file AliAnalysisTaskEmcal.h.

Double_t AliAnalysisTaskEmcal::fPtHard

protected

!event $ p_{t}$-hard

Definition at line 370 of file AliAnalysisTaskEmcal.h.

Referenced by CheckMCOutliers(), AliAnalysisTaskPWGJEQA::FillEventQAHistograms(), FillGeneralHistograms(), AliAnalysisTaskPWGJEQA::RetrieveEventObjects(), RetrieveEventObjects(), and EMCalTriggerPtAnalysis::AliAnalysisTaskChargedParticlesMCTriggerMimic::Run().

Float_t AliAnalysisTaskEmcal::fPtHardAndClusterPtFactor

protected

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

Definition at line 345 of file AliAnalysisTaskEmcal.h.

Referenced by CheckMCOutliers(), ClusterPtFactor(), and SetClusterPtFactor().

Float_t AliAnalysisTaskEmcal::fPtHardAndJetPtFactor

protected

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

Definition at line 344 of file AliAnalysisTaskEmcal.h.

Referenced by CheckMCOutliers(), JetPtFactor(), and SetJetPtFactor().

Float_t AliAnalysisTaskEmcal::fPtHardAndTrackPtFactor

protected

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

Definition at line 346 of file AliAnalysisTaskEmcal.h.

Referenced by CheckMCOutliers(), SetTrackPtFactor(), and TrackPtFactor().

Int_t AliAnalysisTaskEmcal::fPtHardBin

protected

!event $ p_{t}$-hard bin

Definition at line 371 of file AliAnalysisTaskEmcal.h.

Referenced by FillGeneralHistograms(), IsEventSelected(), RetrieveEventObjects(), and AliAnalysisTaskEmcalDiJetBase::SelectEvent().

TArrayI AliAnalysisTaskEmcal::fPtHardBinning

protected

$ p_{t}$-hard binning

Definition at line 373 of file AliAnalysisTaskEmcal.h.

Referenced by RetrieveEventObjects(), SetUserPtHardBinning(), UserCreateOutputObjects(), and UserExec().

AliGenPythiaEventHeader* AliAnalysisTaskEmcal::fPythiaHeader

protected

!event Pythia header

Definition at line 368 of file AliAnalysisTaskEmcal.h.

Referenced by CheckMCOutliers(), RetrieveEventObjects(), EMCalTriggerPtAnalysis::AliAnalysisTaskEmcalTriggerEmulation::Run(), EMCalTriggerPtAnalysis::AliAnalysisTaskChargedParticlesMCTriggerMimic::Run(), and UserExec().

AliEmcalPythiaInfo* AliAnalysisTaskEmcal::fPythiaInfo

protected

!event parton info

Definition at line 376 of file AliAnalysisTaskEmcal.h.

Referenced by GeneratePythiaInfoObject(), AliAnalysisTaskChargedJetsHadronCF::GetInitialCollisionJets(), GetPythiaInfo(), and LoadPythiaInfo().

TString AliAnalysisTaskEmcal::fPythiaInfoName

protected

name of pythia info object

Definition at line 296 of file AliAnalysisTaskEmcal.h.

Referenced by GetPythiaInfoName(), LoadPythiaInfo(), and SetPythiaInfoName().

Bool_t AliAnalysisTaskEmcal::fRejectPileup

protected

Reject pilup using function AliAnalysisUtils::IsPileUpEvent()

Definition at line 312 of file AliAnalysisTaskEmcal.h.

Referenced by IsEventSelected(), and SetUseAliAnaUtils().

Int_t AliAnalysisTaskEmcal::fRunNumber

protected

!run number (triggering RunChanged()

Definition at line 349 of file AliAnalysisTaskEmcal.h.

Referenced by AliEmcalJetTask::IsJetInEmcal(), AliEmcalJetTask::IsJetInPhos(), and UserExec().

Int_t AliAnalysisTaskEmcal::fSelectPtHardBin

protected

select one pt hard bin for analysis

Definition at line 329 of file AliAnalysisTaskEmcal.h.

Referenced by IsEventSelected(), and AliJetResponseMaker::SetPtHardBin().

Bool_t AliAnalysisTaskEmcal::fTklVsClusSPDCut

protected

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

Definition at line 313 of file AliAnalysisTaskEmcal.h.

Referenced by IsEventSelected(), and SetUseSPDTrackletVsClusterBG().

Double_t AliAnalysisTaskEmcal::fTrackPtCut

protected

cut on track pt in event selection

Definition at line 308 of file AliAnalysisTaskEmcal.h.

Referenced by IsEventSelected(), and SetTrackPtCut().

TClonesArray* AliAnalysisTaskEmcal::fTracks

protected

!tracks

Definition at line 353 of file AliAnalysisTaskEmcal.h.

TString AliAnalysisTaskEmcal::fTrigClass

protected

trigger class name for event selection

Definition at line 315 of file AliAnalysisTaskEmcal.h.

Referenced by IsEventSelected(), and SetTrigClass().

TClonesArray* AliAnalysisTaskEmcal::fTriggerPatchInfo

protected

!trigger patch info array

Definition at line 357 of file AliAnalysisTaskEmcal.h.

ULong_t AliAnalysisTaskEmcal::fTriggers

protected

list of fired triggers

Definition at line 336 of file AliAnalysisTaskEmcal.h.

Referenced by HasTriggerType(), and RetrieveEventObjects().

TriggerType AliAnalysisTaskEmcal::fTriggerTypeSel

protected

trigger type to select based on trigger patches

Definition at line 317 of file AliAnalysisTaskEmcal.h.

Referenced by IsEventSelected(), and SetTriggerTypeSel().

Bool_t AliAnalysisTaskEmcal::fUseAliAnaUtils

protected

used for LHC13* data: z-vtx, Ncontributors, z-vtx resolution cuts

Definition at line 311 of file AliAnalysisTaskEmcal.h.

Referenced by IsEventSelected(), and SetUseAliAnaUtils().

Bool_t AliAnalysisTaskEmcal::fUseNewCentralityEstimation

protected

Use new centrality estimation (for 2015 data)

Definition at line 338 of file AliAnalysisTaskEmcal.h.

Referenced by RetrieveEventObjects(), and SetUseNewCentralityEstimation().

Bool_t AliAnalysisTaskEmcal::fUsePtHardBinScaling

protected

Use $ p_{t}$-hard bin scaling in merging.

Definition at line 340 of file AliAnalysisTaskEmcal.h.

Referenced by SetUsePtHardBinScaling(), UserCreateOutputObjects(), UserExec(), and UserNotify().

Bool_t AliAnalysisTaskEmcal::fUseXsecFromHeader

protected

! Use cross section from header instead of pyxsec.root (purely transient)

Definition at line 341 of file AliAnalysisTaskEmcal.h.

Referenced by PythiaInfoFromFile().

Double_t AliAnalysisTaskEmcal::fVertex[3]

protected

!event vertex

Definition at line 363 of file AliAnalysisTaskEmcal.h.

Double_t AliAnalysisTaskEmcal::fVertexSPD[3]

protected

!event Svertex

Definition at line 364 of file AliAnalysisTaskEmcal.h.

Referenced by AliAnalysisTaskEmcal(), AliAnalysisTaskEmcalNeutralJets::FillHistograms(), AliAnalysisTaskEmcalNeutralJets::IsEventSelected(), IsEventSelected(), and RetrieveEventObjects().

Float_t AliAnalysisTaskEmcal::fXsection

protected

!x-section from pythia header

Definition at line 375 of file AliAnalysisTaskEmcal.h.

Referenced by FillGeneralHistograms(), and RetrieveEventObjects().

Double_t AliAnalysisTaskEmcal::fZvertexDiff

protected

upper limit for distance between primary and SPD vertex

Definition at line 310 of file AliAnalysisTaskEmcal.h.

Referenced by IsEventSelected(), and SetZvertexDiffValue().

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

PWG/EMCAL/EMCALbase/AliAnalysisTaskEmcal.h
PWG/EMCAL/EMCALbase/AliAnalysisTaskEmcal.cxx

[in]	phia	\( \phi \) of the first particle
[in]	phib	\( \phi \) of the second particle
[in]	rangeMin	Minimum \( \phi \) range
[in]	rangeMax	Maximum \( \phi \) range

[in]	cut	\( p_{t} \)-cut to be applied
[in]	c	Index of the cluster container affected by the cut

[in]	min	Minimum of the allowed track \( \eta \) range
[in]	max	Maximum of the allowed track \( \eta \) range
[in]	c	Index of the particle container affected by the cut

[in]	min	Minimum of the allowed track \( \phi \) range
[in]	max	Maximum of the allowed track \( \phi \) range
[in]	c	Index of the particle container affected by the cut

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Static Protected Attributes

Private Member Functions

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation