#include <AliAnalysisTaskJetUEStudies.h>

Inheritance diagram for AliAnalysisTaskJetUEStudies:

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

	AliAnalysisTaskJetUEStudies (const char *name)

virtual	~AliAnalysisTaskJetUEStudies ()

void	UserCreateOutputObjects ()
	Overloads base class method. Creates output objects. More...

void	AddAltRho (TString rhoName)

Public Member Functions inherited from AliAnalysisTaskJetUE
	AliAnalysisTaskJetUE ()

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

virtual	~AliAnalysisTaskJetUE ()

void	SetBackToBackJetPtFraction (Double_t f)

void	SetMaxMomentumThridJet (Double_t pt)

void	SetPtBin (Float_t w, Float_t max)

Public Member Functions inherited from AliAnalysisTaskEmcalJetLight
	AliAnalysisTaskEmcalJetLight ()

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

virtual	~AliAnalysisTaskEmcalJetLight ()

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, std::string partContName, std::string clusContName, TString tag="Jet")

void	AdoptJetContainer (AliJetContainer *cont)

void	RemoveJetContainer (std::string name)

AliJetContainer *	GetJetContainer (std::string name) const

Public Member Functions inherited from AliAnalysisTaskEmcalLight
	AliAnalysisTaskEmcalLight ()

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

virtual	~AliAnalysisTaskEmcalLight ()

AliParticleContainer *	AddParticleContainer (std::string branchName, std::string contName="")

AliClusterContainer *	AddClusterContainer (std::string branchName, std::string contName="")

void	AdoptParticleContainer (AliParticleContainer *cont)

void	AdoptClusterContainer (AliClusterContainer *cont)

AliParticleContainer *	GetParticleContainer (std::string name) const

AliClusterContainer *	GetClusterContainer (std::string name) const

AliMCParticleContainer *	GetMCParticleContainer (std::string name) const

AliTrackContainer *	GetTrackContainer (std::string name) const

void	RemoveParticleContainer (std::string name)

void	RemoveClusterContainer (std::string name)

void	SetCaloCellsName (const char *n)

void	SetCaloTriggerPatchInfoName (const char *n)

void	SetCaloTriggersName (const char *n)

void	SetCentralityEstimator (const char *c)

void	SetIsPythia (Bool_t i)

void	SetForceBeamType (EBeamType_t f)

void	SetCentralityEstimation (ECentralityEstimation_t b)

void	SetMakeGeneralHistograms (Bool_t g)

void	SetNeedEmcalGeom (Bool_t n)

void	SetCentBins (const std::vector< double > &bins)

Int_t	GetNCentBins () const

void	SetSwitchOffLHC15oFaultyBranches (Bool_t b)

void	SetTriggerSelectionBitMap (UInt_t t)

void	SetCentRange (Double_t min, Double_t max)

void	SetVzRange (Double_t min, Double_t max)

void	SetZvertexDiffValue (Double_t cut)

void	SetMinNVertCont (Int_t cut)

void	SetPtHardRange (Double_t min, Double_t max)

void	SetMaxMinimumBiasPtHard (Int_t max)

void	AddAcceptedTriggerClass (const char *trigClass)

void	AddRejectedTriggerClass (const char *trigClass)

void	ClearAcceptedTriggerClasses ()

void	ClearRejectedTriggerClasses ()

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 ()

void	SetEventSelectionAfterRun (Bool_t b)

void	SelectGeneratorName (TString gen)

Static Public Member Functions
static AliAnalysisTaskJetUEStudies *	AddTaskJetUEStudies (TString ntracks="usedefault", TString nclusters="usedefault", Double_t trackPtCut=0.15, Double_t clusECut=0.30, TString suffix="")

Protected Member Functions
void	ExecOnce ()

Bool_t	Run ()

Bool_t	FillHistograms ()

AliEmcalJet *	GetJetCone (Double_t radius, Double_t eta, Double_t phi)

AliEmcalJet *	GetRandomCone (AliJetContainer *jetCont)

AliEmcalJet *	GetRandomConePerp (AliJetContainer jetCont, AliEmcalJet leadJet)

AliEmcalJet *	GetRandomConeExclLead (AliJetContainer jetCont, AliEmcalJet leadJet)

template<class T , Int_t MAX_CONSTITUENTS>
Int_t	SumParticles (Double_t &pt, Double_t eta, Double_t phi, Double_t maxD2, std::map< std::string, T * > &CollArray, std::array< Int_t, MAX_CONSTITUENTS > &ConstList)

Protected Member Functions inherited from AliAnalysisTaskJetUE
virtual void	CalculateEventProperties ()

void	SortJets ()

Bool_t	IsB2BEvent (std::string jetCollName="Signal")

Bool_t	AreJetsOverlapping (AliEmcalJet jet1, AliEmcalJet jet2)

	AliAnalysisTaskJetUE (const AliAnalysisTaskJetUE &)

AliAnalysisTaskJetUE &	operator= (const AliAnalysisTaskJetUE &)

Protected Member Functions inherited from AliAnalysisTaskEmcalJetLight
void	ExecOnce ()

Bool_t	RetrieveEventObjects ()

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

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

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

EBeamType_t	GetBeamType ()

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

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

Bool_t	CheckMCOutliers ()

void	UserCreateOutputObjects ()

void	UserExec (Option_t *option)

Bool_t	UserNotify ()

virtual Bool_t	FillGeneralHistograms (Bool_t eventSelected)

virtual Bool_t	IsEventSelected ()

Protected Attributes
std::map< TString, AliRhoParameter * >	fAlternativeRho
	Alternative average background estimations. More...

THistManager	fHistManager
	Histogram manager. More...

std::set< TString >	fDefaultRhoNames
	! Default rho names More...

TRandom *	fRandom
	! Random number generator More...

Protected Attributes inherited from AliAnalysisTaskJetUE
Double_t	fBackToBackJetPtFraction
	Minimum pt fraction of the back-to-back jet. More...

Double_t	fMaxMomentumThridJet
	Maximum pt of any additional jet in the event (other than the back-to-back fraction. More...

Float_t	fPtBinWidth
	Histogram pt bin width. More...

Float_t	fMaxPt
	Histogram pt limit. More...

Int_t	fNtracks
	!number of tracks More...

Int_t	fNclusters
	!number of clusters More...

std::map< std::string, Int_t >	fNjets
	!number of jets More...

std::map< std::string, Double_t >	fTotJetArea
	!total area covered by jets More...

AliVParticle *	fLeadingParticle
	!leading particle More...

AliVCluster *	fLeadingCluster
	!leading cluster More...

std::map< std::string, AliEmcalJet * >	fLeadingJet
	!leading jet More...

std::map< std::string, std::list< AliEmcalJet * > >	fSortedJets
	!jets sorted by momentum More...

Protected Attributes inherited from AliAnalysisTaskEmcalJetLight
std::map< std::string, AliJetContainer * >	fJetCollArray
	jet collection array More...

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

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

Bool_t	fCreateHisto
	whether or not create histograms More...

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

std::vector< double >	fCentBins
	how many centrality bins More...

ECentralityEstimation_t	fCentralityEstimation
	Centrality estimation. More...

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

TString	fCaloCellsName
	name of calo cell collection More...

TString	fCaloTriggersName
	name of calo triggers collection More...

TString	fCaloTriggerPatchInfoName
	trigger patch info array name More...

TString	fCentEst
	name of the centrality estimator More...

std::map< std::string, AliParticleContainer * >	fParticleCollArray
	particle/track collection array More...

std::map< std::string, AliClusterContainer * >	fClusterCollArray
	cluster collection array More...

UInt_t	fTriggerSelectionBitMap
	trigger selection bit map More...

Double_t	fMinCent
	min centrality for event selection More...

Double_t	fMaxCent
	max centrality for event selection More...

Double_t	fMinVz
	min vertex for event selection More...

Double_t	fMaxVz
	max vertex for event selection More...

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

Double_t	fMinNVertCont
	minumum number of vertex contributors More...

Double_t	fMinPtHard
	select minimum pt hard (MC) More...

Double_t	fMaxPtHard
	select maximum pt hard (MC) More...

Double_t	fMaxMinimumBiasPtHard
	maximum pt hard for the minimum bias pt hard bin (MC) More...

std::set< std::string >	fAcceptedTriggerClasses
	list of accepted trigger classes More...

std::set< std::string >	fRejectedTriggerClasses
	list of accepted trigger classes More...

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

Bool_t	fSwitchOffLHC15oFaultyBranches
	Switch off faulty tree branches in LHC15o AOD trees. More...

Bool_t	fEventSelectionAfterRun
	If kTRUE, the event selection is performed after Run() but before FillHistograms() More...

TString	fSelectGeneratorName
	Selects only events produced by a generator that has a name containing a string. More...

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

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

AliEMCALGeometry *	fGeom
	!emcal geometry More...

AliVCaloCells *	fCaloCells
	!cells More...

AliVCaloTrigger *	fCaloTriggers
	!calo triggers More...

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

Double_t	fCent
	!event centrality More...

Int_t	fCentBin
	!event centrality bin More...

Double_t	fEPV0
	!event plane V0 More...

Double_t	fEPV0A
	!event plane V0A More...

Double_t	fEPV0C
	!event plane V0C More...

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

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

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

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

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

std::vector< std::string >	fFiredTriggerClasses
	!trigger classes fired by the current event More...

EBeamType_t	fBeamType
	!event beam type More...

AliGenPythiaEventHeader *	fPythiaHeader
	!event Pythia header More...

Int_t	fPtHardBin
	!event pt hard More...

Double_t	fPtHard
	!event pt hard More...

Int_t	fNTrials
	!event trials More...

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

TString	fGeneratorName
	!name of the MC generator used to produce the current event (only AOD) More...

TList *	fOutput
	!output list More...

TH1 *	fHistTrialsVsPtHardNoSel
	!total number of trials per pt hard bin after selection (no event selection) More...

TH1 *	fHistEventsVsPtHardNoSel
	!total number of events per pt hard bin after selection (no event selection) More...

TProfile *	fHistXsectionVsPtHardNoSel
	!x section from pythia header (no event selection) More...

TH1 *	fHistTriggerClassesNoSel
	!number of events in each trigger class (no event selection) More...

TH1 *	fHistZVertexNoSel
	!z vertex position (no event selection) More...

TH1 *	fHistCentralityNoSel
	!event centrality distribution (no event selection) More...

TH1 *	fHistEventPlaneNoSel
	!event plane distribution (no event selection) More...

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

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

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

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

TH1 *	fHistZVertex
	!z vertex position More...

TH1 *	fHistCentrality
	!event centrality distribution More...

TH1 *	fHistEventPlane
	!event plane distribution More...

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

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

Private Member Functions
	AliAnalysisTaskJetUEStudies (const AliAnalysisTaskJetUEStudies &)

AliAnalysisTaskJetUEStudies &	operator= (const AliAnalysisTaskJetUEStudies &)

Additional Inherited Members
Public Types inherited from AliAnalysisTaskEmcalJetLight
typedef AliJetContainer::EJetType_t	EJetType_t

typedef AliJetContainer::EJetAlgo_t	EJetAlgo_t

typedef AliJetContainer::ERecoScheme_t	ERecoScheme_t

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

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

enum	ECentralityEstimation_t { kNoCentrality = 0, kNewCentrality = 1, kOldCentrality = 2 }
	Switch for the centrality estimation. More...

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

static Byte_t	GetTrackType (const AliVTrack *t)

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

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

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

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

static Double_t	GetParallelFraction (AliVParticle part1, AliVParticle part2)

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

static EBeamType_t	BeamTypeFromRunNumber (Int_t runnumber)

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

Detailed Description

Definition at line 31 of file AliAnalysisTaskJetUEStudies.h.

Constructor & Destructor Documentation

AliAnalysisTaskJetUEStudies::AliAnalysisTaskJetUEStudies ( )

Default constructor for ROOT I/O purposes.

Definition at line 39 of file AliAnalysisTaskJetUEStudies.cxx.

Referenced by AddTaskJetUEStudies().

AliAnalysisTaskJetUEStudies::AliAnalysisTaskJetUEStudies ( const char * name )

Standard named constructor

Parameters

name	Name of the task

Definition at line 51 of file AliAnalysisTaskJetUEStudies.cxx.

virtual AliAnalysisTaskJetUEStudies::~AliAnalysisTaskJetUEStudies ( )

inlinevirtual

Definition at line 36 of file AliAnalysisTaskJetUEStudies.h.

AliAnalysisTaskJetUEStudies::AliAnalysisTaskJetUEStudies ( const AliAnalysisTaskJetUEStudies & )

private

Member Function Documentation

void AliAnalysisTaskJetUEStudies::AddAltRho ( TString rhoName )

inline

Definition at line 40 of file AliAnalysisTaskJetUEStudies.h.

AliAnalysisTaskJetUEStudies * AliAnalysisTaskJetUEStudies::AddTaskJetUEStudies	(	TString	trackName = `"usedefault"`,
		TString	clusName = `"usedefault"`,
		Double_t	trackPtCut = `0.15`,
		Double_t	clusECut = `0.30`,
		TString	suffix = `""`
	)

static

Create an instance of this class and add it to the analysis manager

Parameters

ntracks	name of the track collection
nclusters	name of the calorimeter cluster collection
trackPtCut	minimum transverse momentum of tracks
clusECut	minimum energy of calorimeter clusters
suffix	additional suffix that can be added at the end of the task name

Returns: pointer to the new AddTaskEmcalJetSpectraQA task

Definition at line 704 of file AliAnalysisTaskJetUEStudies.cxx.

void AliAnalysisTaskJetUEStudies::ExecOnce ( )

protectedvirtual

Perform steps needed to initialize the analysis.

Reimplemented from AliAnalysisTaskEmcalLight.

Definition at line 296 of file AliAnalysisTaskJetUEStudies.cxx.

Bool_t AliAnalysisTaskJetUEStudies::FillHistograms ( )

protectedvirtual

Overloads base class method. Fills the output histograms

Returns: kTRUE if successful

Reimplemented from AliAnalysisTaskEmcalLight.

Definition at line 329 of file AliAnalysisTaskJetUEStudies.cxx.

AliEmcalJet * AliAnalysisTaskJetUEStudies::GetJetCone	(	Double_t	radius,
		Double_t	eta,
		Double_t	phi
	)

protected

This function generates a rigid cone jet, given a radius and a direction in the eta/phi plane

Parameters

radius	Radius of the rigid cone
eta	Eta direction
phi	Phi direction

Definition at line 592 of file AliAnalysisTaskJetUEStudies.cxx.

Referenced by GetRandomCone(), GetRandomConeExclLead(), and GetRandomConePerp().

AliEmcalJet * AliAnalysisTaskJetUEStudies::GetRandomCone ( AliJetContainer * jetCont )

protected

This function generates a random rigid cone jet using acceptance and radius from a given jet container

Parameters

jetCont A jet container

Definition at line 621 of file AliAnalysisTaskJetUEStudies.cxx.

Referenced by FillHistograms().

AliEmcalJet * AliAnalysisTaskJetUEStudies::GetRandomConeExclLead	(	AliJetContainer *	jetCont,
		AliEmcalJet *	leadJet
	)

protected

This function generates a random rigid cone jet using acceptance and radius from a given jet container. The randon rigid cone is force to have no overlap with the jet provided.

Parameters

jetCont	A jet container
leadJet	Leading jet

Definition at line 667 of file AliAnalysisTaskJetUEStudies.cxx.

Referenced by FillHistograms().

AliEmcalJet * AliAnalysisTaskJetUEStudies::GetRandomConePerp	(	AliJetContainer *	jetCont,
		AliEmcalJet *	leadJet
	)

protected

This function generates a random rigid cone jet using acceptance and radius from a given jet container. The random direction is chosen in the azimuthal direction perpendicular to the jet provided.

Parameters

jetCont	A jet container
leadJet	Leading jet

Definition at line 641 of file AliAnalysisTaskJetUEStudies.cxx.

Referenced by FillHistograms().

AliAnalysisTaskJetUEStudies& AliAnalysisTaskJetUEStudies::operator= ( const AliAnalysisTaskJetUEStudies & )

private

Bool_t AliAnalysisTaskJetUEStudies::Run ( )

protectedvirtual

Run the analysis.

Reimplemented from AliAnalysisTaskEmcalLight.

Definition at line 318 of file AliAnalysisTaskJetUEStudies.cxx.

template<class T , Int_t MAX_CONSTITUENTS>

Int_t AliAnalysisTaskJetUEStudies::SumParticles	(	Double_t &	pt,
		Double_t	eta,
		Double_t	phi,
		Double_t	maxD2,
		std::map< std::string, T * > &	CollArray,
		std::array< Int_t, MAX_CONSTITUENTS > &	ConstList
	)

protected

This function sums all the particles in a rigid cone. The particle are extracted from a collection of AliEmcalContainer, i.e. multiple AliEmcalContainer are possible however they must be all of the same type (AliParticleContainer, AliClusterContainer etc.).

Parameters

[out]	pt	Sum of the transverse momenta of the particles
[in]	eta	Eta direction of the cone axis
[in]	phi	Phi direction of the cone axis
[in]	maxD2	Radius squared of the con
[in]	CollArray	Map containing the array of AliEmcalContainer objects
[out]	ConstList	List of the particles that are included in the rigid cone