Selected photon clusters invariant mass analysis. More...

#include <AliAnaPi0.h>

Inheritance diagram for AliAnaPi0:

Public Member Functions
	AliAnaPi0 ()
	Default Constructor. Initialized parameters with default values. More...

virtual	~AliAnaPi0 ()
	Destructor. More...

TObjString *	GetAnalysisCuts ()
	Save parameters used for analysis. More...

TList *	GetCreateOutputObjects ()

void	Print (const Option_t *opt) const
	Print some relevant parameters set for the analysis. More...

void	MakeAnalysisFillHistograms ()

void	InitParameters ()

Int_t	GetEventIndex (AliAODPWG4Particle part, Double_t vert)

void	SwitchOnAngleSelection ()

void	SwitchOffAngleSelection ()

void	SwitchOnAngleEDepSelection ()

void	SwitchOffAngleEDepSelection ()

void	SetAngleCut (Float_t a)

void	SetAngleMaxCut (Float_t a)

void	SwitchOnFillAngleHisto ()

void	SwitchOffFillAngleHisto ()

void	SwitchOnSameSM ()

void	SwitchOffSameSM ()

void	SwitchOnSMCombinations ()

void	SwitchOffSMCombinations ()

void	SwitchOnInvPtWeight ()

void	SwitchOffInvPtWeight ()

void	SwitchOnFillBadDistHisto ()

void	SwitchOffFillBadDistHisto ()

void	SwitchOnFillOnlyMCAcceptanceHisto ()

void	SwitchOffFillOnlyMCAcceptanceHisto ()

void	SwitchOnMultipleCutAnalysis ()

void	SwitchOffMultipleCutAnalysis ()

void	SetNPtCuts (Int_t s)

void	SetNAsymCuts (Int_t s)

void	SetNNCellCuts (Int_t s)

void	SetNPIDBits (Int_t s)

void	SetPtCutsAt (Int_t p, Float_t v)

void	SetAsymCutsAt (Int_t p, Float_t v)

void	SetNCellCutsAt (Int_t p, Int_t v)

void	SetPIDBitsAt (Int_t p, Int_t v)

void	SwitchOnFillSSCombinations ()

void	SwitchOffFillSSCombinations ()

void	SwitchOnFillAsymmetryHisto ()

void	SwitchOffFillAsymmetryHisto ()

void	SwitchOnFillOriginHisto ()

void	SwitchOffFillOriginHisto ()

void	SwitchOnFillArmenterosThetaStarHisto ()

void	SwitchOffFillArmenterosThetaStarHisto ()

void	SwitchOnFillSecondaryCellTimeSel ()

void	SwitchOffFillSecondaryCellTimeSel ()

void	SwitchOnPairWithOtherDetector ()

void	SwitchOffPairWithOtherDetector ()

void	SetOtherDetectorInputName (TString name)

void	SwitchOnConversionChecker ()

void	SwitchOffConversionChecker ()

void	SwitchOnMultipleCutAnalysisInSimulation ()

void	SwitchOffMultipleCutAnalysisInSimulation ()

void	SwitchOnCheckAcceptanceInSector ()

void	SwitchOffCheckAcceptanceInSector ()

void	FillAcceptanceHistograms ()
	Fill acceptance histograms if MC data is available. More...

void	FillMCVersusRecDataHistograms (Int_t index1, Int_t index2, Float_t pt1, Float_t pt2, Int_t ncells1, Int_t ncells2, Double_t mass, Double_t pt, Double_t asym, Double_t deta, Double_t dphi)

void	FillArmenterosThetaStar (Int_t pdg)
	Fill armenteros plots. More...

Public Member Functions inherited from AliAnaCaloTrackCorrBaseClass
	AliAnaCaloTrackCorrBaseClass ()

virtual	~AliAnaCaloTrackCorrBaseClass ()
	Destructor. More...

virtual void	Init ()

virtual void	InitDebug ()

virtual void	FillEventMixPool ()

virtual void	MakeAnalysisFillAOD ()

virtual void	Terminate (TList *)

virtual void	AddToHistogramsName (TString add)

virtual TString	GetAddedHistogramsStringToName () const

virtual TString	GetBaseParametersList ()

virtual Int_t	GetDebug () const

virtual void	SetDebug (Int_t d)

virtual Int_t	GetEventNumber () const

virtual Int_t	GetTrackMultiplicity () const

virtual AliCentrality *	GetCentrality () const

virtual AliMultSelection *	GetMultSelCen () const

virtual Int_t	GetEventCentrality () const

virtual AliEventplane *	GetEventPlane () const

virtual Double_t	GetEventPlaneAngle () const

virtual TString	GetEventPlaneMethod () const

virtual void	AddAODParticle (AliAODPWG4Particle part)

virtual void	ConnectInputOutputAODBranches ()

virtual TClonesArray *	GetCreateOutputAODBranch ()
	Create AOD branch filled in the analysis. More...

virtual TString	GetInputAODName () const

virtual void	SetInputAODName (TString name)

virtual TString	GetOutputAODName () const

virtual void	SetOutputAODName (TString name)

virtual Bool_t	NewOutputAOD () const

virtual TString	GetOutputAODClassName () const

virtual void	SetOutputAODClassName (TString name)

virtual TString	GetAODObjArrayName () const

virtual void	SetAODObjArrayName (TString name)

virtual TClonesArray *	GetInputAODBranch () const

virtual TClonesArray *	GetOutputAODBranch () const

virtual TClonesArray *	GetAODBranch (const TString &aodBranchName) const
	Recover ouput and input AOD pointers for each event in AliCaloTrackMaker. More...

virtual TClonesArray *	GetAODCaloClusters () const

virtual TClonesArray *	GetAODTracks () const

virtual AliVCaloCells *	GetPHOSCells () const

virtual AliVCaloCells *	GetEMCALCells () const

virtual TObjArray *	GetCTSTracks () const

virtual TObjArray *	GetEMCALClusters () const

virtual TObjArray *	GetPHOSClusters () const

virtual TClonesArray *	GetNonStandardJets () const

virtual AliAODJetEventBackground *	GetBackgroundJets () const

virtual Int_t	GetCalorimeter () const

virtual TString	GetCalorimeterString () const

virtual void	SetCalorimeter (TString &calo)
	Set the calorimeter for the analysis. A string. More...

virtual void	SetCalorimeter (Int_t calo)
	Set the calorimeter for the analysis. An integer. More...

virtual Bool_t	IsDataMC () const

virtual void	SwitchOnDataMC ()

virtual void	SwitchOffDataMC ()

virtual Bool_t	IsFiducialCutOn () const

virtual void	SwitchOnFiducialCut ()

virtual void	SwitchOffFiducialCut ()

virtual Bool_t	IsRealCaloAcceptanceOn () const

virtual void	SwitchOnRealCaloAcceptance ()

virtual void	SwitchOffRealCaloAcceptance ()

virtual Bool_t	IsCaloPIDOn () const

virtual void	SwitchOnCaloPID ()

virtual void	SwitchOffCaloPID ()

virtual Bool_t	MakePlotsOn () const

virtual void	SwitchOnPlotsMaking ()

virtual void	SwitchOffPlotsMaking ()

virtual Bool_t	IsPileUpAnalysisOn () const

virtual void	SwitchOnFillPileUpHistograms ()

virtual void	SwitchOffFillPileUpHistograms ()

virtual Bool_t	IsHighMultiplicityAnalysisOn () const

virtual void	SwitchOnFillHighMultiplicityHistograms ()

virtual void	SwitchOffFillHighMultiplicityHistograms ()

virtual Float_t	GetMaxPt () const

virtual Float_t	GetMinPt () const

virtual void	SetMaxPt (Float_t pt)

virtual void	SetMinPt (Float_t pt)

virtual void	SetPtCutRange (Double_t mi, Double_t ma)

virtual Float_t	GetMaxEnergy () const

virtual Float_t	GetMinEnergy () const

virtual void	SetMaxEnergy (Float_t e)

virtual void	SetMinEnergy (Float_t e)

virtual void	SetEnergyCutRange (Double_t mi, Double_t ma)

virtual void	SetPairTimeCut (Float_t t)

virtual Float_t	GetPairTimeCut () const
	Time cut in ns. More...

Int_t	GetFirstSMCoveredByTRD () const
	Time cut in ns. More...

void	SetFirstSMCoveredByTRD (Int_t n)

virtual Int_t	GetNZvertBin () const

virtual Int_t	GetNRPBin () const
	Number of bins in vertex. More...

virtual Int_t	GetNCentrBin () const
	Number of bins in reaction plain. More...

virtual Int_t	GetNTrackMultBin () const
	Number of bins in centrality. More...

virtual Int_t	GetNMaxEvMix () const
	Number of bins in track multiplicity. More...

virtual Float_t	GetZvertexCut () const
	Maximal number of events for mixin. More...

virtual Int_t	GetTrackMultiplicityBin () const
	Cut on vertex position. More...

virtual Int_t	GetEventCentralityBin () const

virtual Int_t	GetEventRPBin () const

virtual Int_t	GetEventVzBin () const

virtual Int_t	GetEventMixBin () const

virtual Int_t	GetEventMixBin (Int_t iCen, Int_t iVz, Int_t iRP) const

virtual Double_t	GetEventWeight () const

virtual void	SetNZvertBin (Int_t n=1)

virtual void	SetNRPBin (Int_t n=1)
	Number of bins for vertex position. More...

virtual void	SetNCentrBin (Int_t n=1)
	Number of bins in reaction plain. More...

virtual void	SetNTrackMultBin (Int_t n=1)
	Number of bins in centrality. More...

virtual void	SetNMaxEvMix (Int_t n=20)
	Number of bins in track multiplicity. More...

virtual void	SetTrackMultiplicityBin (Int_t bin, Int_t mult)
	Maximal number of events for mixing. More...

virtual void	SwitchOnTrackMultBins ()

virtual void	SwitchOffTrackMultBins ()

virtual void	SwitchOnOwnMix ()

virtual void	SwitchOffOwnMix ()

virtual Bool_t	DoOwnMix () const

virtual Bool_t	UseTrackMultBins () const

virtual Int_t	CheckMixedEventVertex (Int_t caloLabel, Int_t trackLabel)

virtual AliMixedEvent *	GetMixedEvent () const

virtual Int_t	GetNMixedEvent () const

virtual void	GetVertex (Double_t vertex[3]) const

virtual Double_t *	GetVertex (Int_t evtIndex) const

virtual void	GetVertex (Double_t vertex[3], Int_t evtIndex) const

virtual Int_t	GetV0Signal (Int_t i) const

virtual Int_t	GetV0Multiplicity (Int_t i) const

Float_t	GetPhi (Float_t phi) const
	Shift phi angle in case of negative value 360 degrees. Example TLorenzVector::Phi defined in -pi to pi. More...

Float_t	DegToRad (Float_t deg) const

Float_t	RadToDeg (Float_t rad) const

virtual Bool_t	IsTrackMatched (AliVCluster cluster, AliVEvent event)

virtual Int_t	GetModuleNumberCellIndexes (Int_t absId, Int_t calo, Int_t &icol, Int_t &irow, Int_t &iRCU) const

virtual Int_t	GetModuleNumberCellIndexesAbsCaloMap (Int_t absId, Int_t calo, Int_t &icol, Int_t &irow, Int_t &iRCU, Int_t &icolAbs, Int_t &irowAbs) const

virtual Int_t	GetModuleNumber (AliAODPWG4Particle *part) const

virtual Int_t	GetModuleNumber (AliVCluster *cluster) const

virtual AliVCluster *	FindCluster (TObjArray *clusters, Int_t clId, Int_t &iclus, Int_t first=0)

virtual AliStack *	GetMCStack () const

virtual AliHeader *	GetMCHeader () const

virtual AliGenEventHeader *	GetMCGenEventHeader () const

virtual AliCaloPID *	GetCaloPID ()

virtual AliCalorimeterUtils *	GetCaloUtils () const

virtual AliFiducialCut *	GetFiducialCut ()

virtual AliHistogramRanges *	GetHistogramRanges ()

virtual AliIsolationCut *	GetIsolationCut ()

virtual AliMCAnalysisUtils *	GetMCAnalysisUtils ()

virtual AliNeutralMesonSelection *	GetNeutralMesonSelection ()

virtual AliCaloTrackReader *	GetReader () const

virtual AliEMCALGeometry *	GetEMCALGeometry () const

virtual AliPHOSGeoUtils *	GetPHOSGeometry () const

virtual void	SetCaloPID (AliCaloPID *pid)

virtual void	SetCaloUtils (AliCalorimeterUtils *caloutils)

virtual void	SetFiducialCut (AliFiducialCut *fc)

virtual void	SetHistogramRanges (AliHistogramRanges *hr)

virtual void	SetIsolationCut (AliIsolationCut *ic)

virtual void	SetMCAnalysisUtils (AliMCAnalysisUtils *mcutils)

virtual void	SetNeutralMesonSelection (AliNeutralMesonSelection *const nms)

virtual void	SetReader (AliCaloTrackReader *reader)

Private Member Functions
	AliAnaPi0 (const AliAnaPi0 &api0)
	Copy constructor not implemented. More...

AliAnaPi0 &	operator= (const AliAnaPi0 &api0)
	Assignment operator not implemented. More...

Private Attributes
TList **	fEventsList
	Containers for photons in stored events. More...

Int_t	fNModules
	[GetNCentrBin()GetNZvertBin()GetNRPBin()] More...

Bool_t	fUseAngleCut
	Select pairs depending on their opening angle. More...

Bool_t	fUseAngleEDepCut
	Select pairs depending on their opening angle. More...

Float_t	fAngleCut
	Select pairs with opening angle larger than a threshold. More...

Float_t	fAngleMaxCut
	Select pairs with opening angle smaller than a threshold. More...

Bool_t	fMultiCutAna
	Do analysis with several or fixed cut. More...

Bool_t	fMultiCutAnaSim
	Do analysis with several or fixed cut, in the simulation related part. More...

Int_t	fNPtCuts
	Number of pt cuts. More...

Float_t	fPtCuts [10]
	Array with different pt cuts. More...

Int_t	fNAsymCuts
	Number of assymmetry cuts. More...

Float_t	fAsymCuts [10]
	Array with different assymetry cuts. More...

Int_t	fNCellNCuts
	Number of cuts with number of cells in cluster. More...

Int_t	fCellNCuts [10]
	Array with different cell number cluster cuts. More...

Int_t	fNPIDBits
	Number of possible PID bit combinations. More...

Int_t	fPIDBits [10]
	Array with different PID bits. More...

Bool_t	fMakeInvPtPlots
	Do plots with inverse pt weight. More...

Bool_t	fSameSM
	Select only pairs in same SM;. More...

Bool_t	fFillSMCombinations
	Fill histograms with different cluster pairs in SM combinations. More...

Bool_t	fCheckConversion
	Fill histograms with tagged photons as conversion. More...

Bool_t	fFillBadDistHisto
	Do plots for different distances to bad channels. More...

Bool_t	fFillSSCombinations
	Do invariant mass for different combination of shower shape clusters. More...

Bool_t	fFillAngleHisto
	Fill histograms with pair opening angle. More...

Bool_t	fFillAsymmetryHisto
	Fill histograms with asymmetry vs pt. More...

Bool_t	fFillOriginHisto
	Fill histograms depending on their origin. More...

Bool_t	fFillArmenterosThetaStar
	Fill armenteros histograms. More...

Bool_t	fFillOnlyMCAcceptanceHisto
	Do analysis only of MC kinematics input. More...

Bool_t	fFillSecondaryCellTiming
	Fill histograms depending of timing of secondary cells in clusters. More...

Bool_t	fCheckAccInSector
	Check that the decay pi0 falls in the same SM or sector. More...

Bool_t	fPairWithOtherDetector
	Pair (DCal and PHOS) or (PCM and (PHOS or DCAL or EMCAL)) More...

TString	fOtherDetectorInputName
	String with name of extra detector data. More...

TLorentzVector	fPhotonMom1
	! Photon cluster momentum, temporary array More...

TLorentzVector	fPhotonMom1Boost
	! Photon cluster momentum, temporary array More...

TLorentzVector	fPhotonMom2
	! Photon cluster momentum, temporary array More...

TLorentzVector	fPi0Mom
	! Pi0 cluster momentum, temporary array More...

TVector3	fProdVertex
	! Production vertex, temporary array More...

TH1F *	fhAverTotECluster
	! Average number of clusters in SM More...

TH1F *	fhAverTotECell
	! Average number of cells in SM More...

TH2F *	fhAverTotECellvsCluster
	! Average number of cells in SM More...

TH1F *	fhEDensityCluster
	! Deposited energy in event per cluster More...

TH1F *	fhEDensityCell
	! Deposited energy in event per cell vs cluster More...

TH2F *	fhEDensityCellvsCluster
	! Deposited energy in event per cell vs cluster More...

TH2F **	fhReMod
	REAL two-photon invariant mass distribution for different calorimeter modules. More...

TH2F **	fhReSameSideEMCALMod
	[fNModules] More...

TH2F **	fhReSameSectorEMCALMod
	[fNModules-2] More...

TH2F **	fhReDiffPHOSMod
	[fNModules/2] More...

TH2F **	fhReSameSectorDCALPHOSMod
	[fNModules] More...

TH2F **	fhReDiffSectorDCALPHOSMod
	[6] More...

TH2F **	fhMiMod
	[8] More...

TH2F **	fhMiSameSideEMCALMod
	[fNModules] More...

TH2F **	fhMiSameSectorEMCALMod
	[fNModules-2] More...

TH2F **	fhMiDiffPHOSMod
	[fNModules/2] More...

TH2F **	fhMiSameSectorDCALPHOSMod
	[fNModules-1] More...

TH2F **	fhMiDiffSectorDCALPHOSMod
	[6] More...

TH2F *	fhReConv
	[8] More...

TH2F *	fhMiConv
	! MIXED two-photon invariant mass distribution one of the pair was 2 clusters with small mass More...

TH2F *	fhReConv2
	! REAL two-photon invariant mass distribution both pair photons recombined from 2 clusters with small mass More...

TH2F *	fhMiConv2
	! MIXED two-photon invariant mass distribution both pair photons recombined from 2 clusters with small mass More...

TH2F **	fhRe1
	REAL two-photon invariant mass distribution for different centralities and Asymmetry. More...

TH2F **	fhMi1
	[GetNCentrBin()fNPIDBitsfNAsymCuts] More...

TH2F **	fhRe2
	[GetNCentrBin()fNPIDBitsfNAsymCuts] More...

TH2F **	fhMi2
	[GetNCentrBin()fNPIDBitsfNAsymCuts] More...

TH2F **	fhRe3
	[GetNCentrBin()fNPIDBitsfNAsymCuts] More...

TH2F **	fhMi3
	[GetNCentrBin()fNPIDBitsfNAsymCuts] More...

TH2F **	fhReInvPt1
	[GetNCentrBin()fNPIDBitsfNAsymCuts] More...

TH2F **	fhMiInvPt1
	[GetNCentrBin()fNPIDBitsfNAsymCuts] More...

TH2F **	fhReInvPt2
	[GetNCentrBin()fNPIDBitsfNAsymCuts] More...

TH2F **	fhMiInvPt2
	[GetNCentrBin()fNPIDBitsfNAsymCuts] More...

TH2F **	fhReInvPt3
	[GetNCentrBin()fNPIDBitsfNAsymCuts] More...

TH2F **	fhMiInvPt3
	[GetNCentrBin()fNPIDBitsfNAsymCuts] More...

TH2F **	fhRePtNCellAsymCuts
	[GetNCentrBin()fNPIDBitsfNAsymCuts] More...

TH2F **	fhMiPtNCellAsymCuts
	[fNPtCutsfNAsymCutsfNCellNCuts] More...

TH2F **	fhRePtNCellAsymCutsSM [12]
	[fNPtCutsfNAsymCutsfNCellNCuts] More...

TH2F **	fhRePIDBits
	[fNPtCutsfNAsymCutsfNCellNCutsfNModules] More...

TH3F **	fhRePtMult
	[fNPIDBits] More...

TH2F *	fhReSS [3]
	[fNAsymCuts] More...

TH2F *	fhRePtAsym
	! REAL two-photon pt vs asymmetry More...

TH2F *	fhRePtAsymPi0
	! REAL two-photon pt vs asymmetry, close to pi0 mass More...

TH2F *	fhRePtAsymEta
	! REAL two-photon pt vs asymmetry, close to eta mass More...

TH1I *	fhEventBin
	! Number of real pairs in a particular bin (cen,vz,rp) More...

TH1I *	fhEventMixBin
	! Number of mixed pairs in a particular bin (cen,vz,rp) More...

TH1F *	fhCentrality
	! Histogram with centrality bins with at least one pare More...

TH1F *	fhCentralityNoPair
	! Histogram with centrality bins with no pair More...

TH2F *	fhEventPlaneResolution
	! Histogram with Event plane resolution vs centrality More...

TH2F *	fhRealOpeningAngle
	! Opening angle of pair versus pair energy More...

TH2F *	fhRealCosOpeningAngle
	! Cosinus of opening angle of pair version pair energy More...

TH2F *	fhMixedOpeningAngle
	! Opening angle of pair versus pair energy More...

TH2F *	fhMixedCosOpeningAngle
	! Cosinus of opening angle of pair version pair energy More...

TH1F *	fhPrimPi0E
	! Spectrum of Primary More...

TH1F *	fhPrimPi0Pt
	! Spectrum of Primary More...

TH1F *	fhPrimPi0AccE
	! Spectrum of primary with accepted daughters More...

TH1F *	fhPrimPi0AccPt
	! Spectrum of primary with accepted daughters More...

TH1F *	fhPrimPi0AccPtPhotonCuts
	! Spectrum of primary with accepted daughters, photon pt or angle cuts More...

TH2F *	fhPrimPi0Y
	! Rapidity distribution of primary particles vs pT More...

TH2F *	fhPrimPi0AccY
	! Rapidity distribution of primary with accepted daughters vs pT More...

TH2F *	fhPrimPi0Yeta
	! PseudoRapidity distribution of primary particles vs pT More...

TH2F *	fhPrimPi0YetaYcut
	! PseudoRapidity distribution of primary particles vs pT, Y<1 More...

TH2F *	fhPrimPi0AccYeta
	! PseudoRapidity distribution of primary with accepted daughters vs pT More...

TH2F *	fhPrimPi0Phi
	! Azimutal distribution of primary particles vs pT More...

TH2F *	fhPrimPi0AccPhi
	! Azimutal distribution of primary with accepted daughters vs pT More...

TH2F *	fhPrimPi0OpeningAngle
	! Opening angle of pair versus pair energy, primaries More...

TH2F *	fhPrimPi0OpeningAnglePhotonCuts
	! Opening angle of pair versus pair energy, primaries, photon pt cuts More...

TH2F *	fhPrimPi0OpeningAngleAsym
	! Opening angle of pair versus pair E asymmetry, pi0 primaries More...

TH2F *	fhPrimPi0CosOpeningAngle
	! Cosinus of opening angle of pair version pair energy, pi0 primaries More...

TH2F *	fhPrimPi0PtCentrality
	! primary pi0 reconstructed centrality vs pT More...

TH2F *	fhPrimPi0PtEventPlane
	! primary pi0 reconstructed event plane vs pT More...

TH2F *	fhPrimPi0AccPtCentrality
	! primary pi0 with accepted daughters reconstructed centrality vs pT More...

TH2F *	fhPrimPi0AccPtEventPlane
	! primary pi0 with accepted daughters reconstructed event plane vs pT More...

TH1F *	fhPrimEtaE
	! Spectrum of Primary More...

TH1F *	fhPrimEtaPt
	! Spectrum of Primary More...

TH1F *	fhPrimEtaAccE
	! Spectrum of primary with accepted daughters More...

TH1F *	fhPrimEtaAccPt
	! Spectrum of primary with accepted daughters More...

TH1F *	fhPrimEtaAccPtPhotonCuts
	! Spectrum of primary with accepted daughters, photon pt or angle cuts More...

TH2F *	fhPrimEtaY
	! Rapidity distribution of primary particles vs pT More...

TH2F *	fhPrimEtaAccY
	! Rapidity distribution of primary with accepted daughters vs pT More...

TH2F *	fhPrimEtaYeta
	! PseudoRapidity distribution of primary particles vs pT More...

TH2F *	fhPrimEtaYetaYcut
	! PseudoRapidity distribution of primary particles vs pT, Y<1 More...

TH2F *	fhPrimEtaAccYeta
	! PseudoRapidity distribution of primary with accepted daughters vs pT More...

TH2F *	fhPrimEtaPhi
	! Azimutal distribution of primary particles vs pT More...

TH2F *	fhPrimEtaAccPhi
	! Azimutal distribution of primary with accepted daughters vs pT More...

TH2F *	fhPrimEtaOpeningAngle
	! Opening angle of pair versus pair energy, eta primaries More...

TH2F *	fhPrimEtaOpeningAnglePhotonCuts
	! Opening angle of pair versus pair energy, eta primaries, photon pT cuts More...

TH2F *	fhPrimEtaOpeningAngleAsym
	! Opening angle of pair versus pair E asymmetry, eta primaries More...

TH2F *	fhPrimEtaCosOpeningAngle
	! Cosinus of opening angle of pair version pair energy, eta primaries More...

TH2F *	fhPrimEtaPtCentrality
	! primary eta reconstructed centrality vs pT More...

TH2F *	fhPrimEtaPtEventPlane
	! primary eta reconstructed event plane vs pT More...

TH2F *	fhPrimEtaAccPtCentrality
	! primary eta with accepted daughters reconstructed centrality vs pT More...

TH2F *	fhPrimEtaAccPtEventPlane
	! primary eta with accepted daughters reconstructed event plane vs pT More...

TH2F *	fhPrimPi0PtOrigin
	! Spectrum of generated pi0 vs mother More...

TH2F *	fhPrimEtaPtOrigin
	! Spectrum of generated eta vs mother More...

TH2F *	fhPrimNotResonancePi0PtOrigin
	! Spectrum of generated pi0 vs mother More...

TH2F *	fhPrimPi0PtStatus
	! Spectrum of generated pi0 vs pi0 status More...

TH2F *	fhMCOrgMass [13]
	! Mass vs pt of real pairs, check common origin of pair More...

TH2F *	fhMCOrgAsym [13]
	! Asymmetry vs pt of real pairs, check common origin of pair More...

TH2F *	fhMCOrgDeltaEta [13]
	! Delta Eta vs pt of real pairs, check common origin of pair More...

TH2F *	fhMCOrgDeltaPhi [13]
	! Delta Phi vs pt of real pairs, check common origin of pair More...

TH2F **	fhMCPi0MassPtRec
	Real pi0 pairs, reconstructed mass vs reconstructed pt of original pair. More...

TH2F **	fhMCPi0MassPtTrue
	[fNPtCutsfNAsymCutsfNCellNCuts] More...

TH2F **	fhMCPi0PtTruePtRec
	[fNPtCutsfNAsymCutsfNCellNCuts] More...

TH2F **	fhMCEtaMassPtRec
	[fNPtCutsfNAsymCutsfNCellNCuts] More...

TH2F **	fhMCEtaMassPtTrue
	[fNPtCutsfNAsymCutsfNCellNCuts] More...

TH2F **	fhMCEtaPtTruePtRec
	[fNPtCutsfNAsymCutsfNCellNCuts] More...

TH2F *	fhMCPi0PtOrigin
	[fNPtCutsfNAsymCutsfNCellNCuts] More...

TH2F *	fhMCEtaPtOrigin
	! Mass of reconstructed eta pairs in calorimeter vs mother origin ID. More...

TH2F *	fhMCNotResonancePi0PtOrigin
	! Mass of reconstructed pi0 pairs in calorimeter vs mother origin ID, pi0 status 1. More...

TH2F *	fhMCPi0PtStatus
	! Mass of reconstructed pi0 pairs in calorimeter vs mother status. More...

TH2F *	fhMCPi0ProdVertex
	! Spectrum of selected pi0 vs production vertex More...

TH2F *	fhMCEtaProdVertex
	! Spectrum of selected eta vs production vertex More...

TH2F *	fhPrimPi0ProdVertex
	! Spectrum of primary pi0 vs production vertex More...

TH2F *	fhPrimEtaProdVertex
	! Spectrum of primary eta vs production vertex More...

TH2F *	fhReMCFromConversion
	! Invariant mass of 2 clusters originated in conversions More...

TH2F *	fhReMCFromNotConversion
	! Invariant mass of 2 clusters not originated in conversions More...

TH2F *	fhReMCFromMixConversion
	! Invariant mass of 2 clusters one from conversion and the other not More...

TH2F *	fhArmPrimPi0 [4]
	! Armenteros plots for primary pi0 in 6 energy bins More...

TH2F *	fhArmPrimEta [4]
	! Armenteros plots for primary eta in 6 energy bins More...

TH2F *	fhCosThStarPrimPi0
	! cos(theta*) plots vs E for primary pi0, same as asymmetry ... More...

TH2F *	fhCosThStarPrimEta
	! cos(theta*) plots vs E for primary eta, same as asymmetry ... More...

TH2F *	fhEPairDiffTime
	! E pair vs Pair of clusters time difference vs E More...

TH2F *	fhReSecondaryCellInTimeWindow
	! Combine clusters when all significant cells in cluster have t < 50 ns, same event More...

TH2F *	fhMiSecondaryCellInTimeWindow
	! Combine clusters when all significant cells in cluster have t < 50 ns, different events More...

TH2F *	fhReSecondaryCellOutTimeWindow
	! Combine clusters when at least one significant cells in cluster has t > 50 ns, same event More...

TH2F *	fhMiSecondaryCellOutTimeWindow
	! Combine clusters when at least one significant cells in cluster has t > 50 ns, different events More...

Additional Inherited Members
Public Types inherited from AliAnaCaloTrackCorrBaseClass
enum	detector { kEMCAL = AliFiducialCut::kEMCAL, kPHOS = AliFiducialCut::kPHOS, kCTS = AliFiducialCut::kCTS, kDCAL = AliFiducialCut::kDCAL, kDCALPHOS = AliFiducialCut::kDCALPHOS }
	Set the tag identifing the main detector used in the analysis. More...

Detailed Description

Selected photon clusters invariant mass analysis.

Class to collect two-photon invariant mass distributions for extracting raw pi0 or eta yields. Input is produced by AliAnaPhoton (or any other analysis producing output AliAODPWG4Particles), it will do nothing if executed alone.

Original author: Dmitri Peressounko (RRC "KI"). Adapted to CaloTrackCorr frame by Lamia Benhabib (SUBATECH).

More information on the code can be found in this twiki and particularly in this section.

Author: Gustavo Conesa Balbastre Gusta.nosp@m.vo.C.nosp@m.onesa.nosp@m..Bal.nosp@m.bastr.nosp@m.e@ce.nosp@m.rn.ch, LPSC-IN2P3-CNRS

Definition at line 38 of file AliAnaPi0.h.

Constructor & Destructor Documentation

AliAnaPi0::AliAnaPi0 ( )

Default Constructor. Initialized parameters with default values.

Definition at line 53 of file AliAnaPi0.cxx.

AliAnaPi0::~AliAnaPi0 ( )

virtual

Destructor.

Definition at line 135 of file AliAnaPi0.cxx.

AliAnaPi0::AliAnaPi0 ( const AliAnaPi0 & api0 )

private

Copy constructor not implemented.

Member Function Documentation

void AliAnaPi0::FillAcceptanceHistograms ( )

Fill acceptance histograms if MC data is available.

Definition at line 1427 of file AliAnaPi0.cxx.

Referenced by MakeAnalysisFillHistograms().

void AliAnaPi0::FillArmenterosThetaStar ( Int_t pdg )

Fill armenteros plots.

Definition at line 1850 of file AliAnaPi0.cxx.

Referenced by FillAcceptanceHistograms().

void AliAnaPi0::FillMCVersusRecDataHistograms	(	Int_t	index1,
		Int_t	index2,
		Float_t	pt1,
		Float_t	pt2,
		Int_t	ncell1,
		Int_t	ncell2,
		Double_t	mass,
		Double_t	pt,
		Double_t	asym,
		Double_t	deta,
		Double_t	dphi
	)

Do some MC checks on the origin of the pair, is there any common ancestor and if there is one, who? Adjusted for Pythia, need to see what to do for other generators. Array of histograms ordered as follows: 0-Photon, 1-electron, 2-pi0, 3-eta, 4-a-proton, 5-a-neutron, 6-stable particles, 7-other decays, 8-string, 9-final parton, 10-initial parton, intermediate, 11-colliding proton, 12-unrelated

Definition at line 1913 of file AliAnaPi0.cxx.

Referenced by MakeAnalysisFillHistograms().

TObjString * AliAnaPi0::GetAnalysisCuts ( )

virtual

Save parameters used for analysis.

Reimplemented from AliAnaCaloTrackCorrBaseClass.

Definition at line 195 of file AliAnaPi0.cxx.

TList * AliAnaPi0::GetCreateOutputObjects ( )

virtual

Create histograms to be saved in output file and store them in fOutputContainer.

Reimplemented from AliAnaCaloTrackCorrBaseClass.

Definition at line 243 of file AliAnaPi0.cxx.

Int_t AliAnaPi0::GetEventIndex	(	AliAODPWG4Particle *	part,
		Double_t *	vert
	)

It retieves the event index and checks the vertex

in the mixed buffer returns -2 if vertex NOK
for normal events returns 0 if vertex OK and -1 if vertex NOK

Definition at line 2969 of file AliAnaPi0.cxx.

Referenced by MakeAnalysisFillHistograms().

void AliAnaPi0::InitParameters ( )

virtual

Init parameters when first called the analysis. Set default parameters.

Reimplemented from AliAnaCaloTrackCorrBaseClass.

Definition at line 161 of file AliAnaPi0.cxx.

Referenced by AliAnaPi0().

void AliAnaPi0::MakeAnalysisFillHistograms ( )

virtual

Main method. Process one event and extract photons from AOD branch filled with AliAnaPhoton and fill histos with invariant mass. Do also the mixed event filling and combination (if requested).

Reimplemented from AliAnaCaloTrackCorrBaseClass.

Definition at line 2186 of file AliAnaPi0.cxx.

AliAnaPi0& AliAnaPi0::operator= ( const AliAnaPi0 & api0 )

private

Assignment operator not implemented.

void AliAnaPi0::Print ( const Option_t * opt ) const

virtual

Print some relevant parameters set for the analysis.

Reimplemented from AliAnaCaloTrackCorrBaseClass.

Definition at line 1384 of file AliAnaPi0.cxx.

Referenced by AddTaskCaloTrackCorrM(), and ConfigurePi0Analysis().

void AliAnaPi0::SetAngleCut ( Float_t a )

inline

Definition at line 76 of file AliAnaPi0.h.

Referenced by ConfigurePi0Analysis().

void AliAnaPi0::SetAngleMaxCut ( Float_t a )

inline

Definition at line 77 of file AliAnaPi0.h.

Referenced by ConfigurePi0Analysis().

void AliAnaPi0::SetAsymCutsAt	(	Int_t	p,
		Float_t	v
	)

inline

Definition at line 118 of file AliAnaPi0.h.

void AliAnaPi0::SetNAsymCuts ( Int_t s )

inline

Definition at line 113 of file AliAnaPi0.h.

Referenced by ConfigurePi0Analysis().

void AliAnaPi0::SetNCellCutsAt	(	Int_t	p,
		Int_t	v
	)

inline

Definition at line 119 of file AliAnaPi0.h.

void AliAnaPi0::SetNNCellCuts ( Int_t s )

inline

Definition at line 114 of file AliAnaPi0.h.

void AliAnaPi0::SetNPIDBits ( Int_t s )

inline

Definition at line 115 of file AliAnaPi0.h.

Referenced by ConfigurePi0Analysis().

void AliAnaPi0::SetNPtCuts ( Int_t s )

inline

Definition at line 112 of file AliAnaPi0.h.

void AliAnaPi0::SetOtherDetectorInputName ( TString name )

inline

Definition at line 143 of file AliAnaPi0.h.

Referenced by ConfigurePi0Analysis().

void AliAnaPi0::SetPIDBitsAt	(	Int_t	p,
		Int_t	v
	)

inline

Definition at line 120 of file AliAnaPi0.h.

void AliAnaPi0::SetPtCutsAt	(	Int_t	p,
		Float_t	v
	)

inline

Definition at line 117 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOffAngleEDepSelection ( )

inline

Definition at line 74 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOffAngleSelection ( )

inline

Definition at line 71 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOffCheckAcceptanceInSector ( )

inline

Definition at line 155 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOffConversionChecker ( )

inline

Definition at line 149 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOffFillAngleHisto ( )

inline

Definition at line 80 of file AliAnaPi0.h.

Referenced by ConfigurePi0Analysis().

void AliAnaPi0::SwitchOffFillArmenterosThetaStarHisto ( )

inline

Definition at line 132 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOffFillAsymmetryHisto ( )

inline

Definition at line 126 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOffFillBadDistHisto ( )

inline

Definition at line 100 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOffFillOnlyMCAcceptanceHisto ( )

inline

Definition at line 103 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOffFillOriginHisto ( )

inline

Definition at line 129 of file AliAnaPi0.h.

Referenced by ConfigurePi0Analysis(), and ConfigurePi0KineAnalysis().

void AliAnaPi0::SwitchOffFillSecondaryCellTimeSel ( )

inline

Definition at line 135 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOffFillSSCombinations ( )

inline

Definition at line 123 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOffInvPtWeight ( )

inline

Definition at line 97 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOffMultipleCutAnalysis ( )

inline

Definition at line 110 of file AliAnaPi0.h.

Referenced by ConfigurePi0Analysis().

void AliAnaPi0::SwitchOffMultipleCutAnalysisInSimulation ( )

inline

Definition at line 152 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOffPairWithOtherDetector ( )

inline

Definition at line 142 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOffSameSM ( )

inline

Definition at line 87 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOffSMCombinations ( )

inline

Definition at line 90 of file AliAnaPi0.h.

Referenced by ConfigurePi0Analysis().

void AliAnaPi0::SwitchOnAngleEDepSelection ( )

inline

Definition at line 73 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOnAngleSelection ( )

inline

Definition at line 70 of file AliAnaPi0.h.

Referenced by ConfigurePi0Analysis().

void AliAnaPi0::SwitchOnCheckAcceptanceInSector ( )

inline

Definition at line 154 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOnConversionChecker ( )

inline

Definition at line 148 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOnFillAngleHisto ( )

inline

Definition at line 79 of file AliAnaPi0.h.

Referenced by ConfigurePi0Analysis().

void AliAnaPi0::SwitchOnFillArmenterosThetaStarHisto ( )

inline

Definition at line 131 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOnFillAsymmetryHisto ( )

inline

Definition at line 125 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOnFillBadDistHisto ( )

inline

Definition at line 99 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOnFillOnlyMCAcceptanceHisto ( )

inline

Definition at line 102 of file AliAnaPi0.h.

Referenced by ConfigurePi0KineAnalysis().

void AliAnaPi0::SwitchOnFillOriginHisto ( )

inline

Definition at line 128 of file AliAnaPi0.h.

Referenced by ConfigurePi0Analysis().

void AliAnaPi0::SwitchOnFillSecondaryCellTimeSel ( )

inline

Definition at line 134 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOnFillSSCombinations ( )

inline

Definition at line 122 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOnInvPtWeight ( )

inline

Definition at line 96 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOnMultipleCutAnalysis ( )

inline

Definition at line 109 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOnMultipleCutAnalysisInSimulation ( )

inline

Definition at line 151 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOnPairWithOtherDetector ( )

inline

Definition at line 141 of file AliAnaPi0.h.

Referenced by ConfigurePi0Analysis(), and SetOtherDetectorInputName().

void AliAnaPi0::SwitchOnSameSM ( )

inline

Definition at line 86 of file AliAnaPi0.h.

void AliAnaPi0::SwitchOnSMCombinations ( )

inline

Definition at line 89 of file AliAnaPi0.h.

Referenced by ConfigurePi0Analysis().

Member Data Documentation

Float_t AliAnaPi0::fAngleCut

private

Select pairs with opening angle larger than a threshold.

Definition at line 176 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), GetAnalysisCuts(), InitParameters(), MakeAnalysisFillHistograms(), Print(), and SetAngleCut().

Float_t AliAnaPi0::fAngleMaxCut

private

Select pairs with opening angle smaller than a threshold.

Definition at line 177 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), GetAnalysisCuts(), InitParameters(), MakeAnalysisFillHistograms(), Print(), and SetAngleMaxCut().

Float_t AliAnaPi0::fAsymCuts[10]

private

Array with different assymetry cuts.

Definition at line 185 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), GetAnalysisCuts(), GetCreateOutputObjects(), InitParameters(), MakeAnalysisFillHistograms(), Print(), and SetAsymCutsAt().

Int_t AliAnaPi0::fCellNCuts[10]

private

Array with different cell number cluster cuts.

Definition at line 187 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), GetAnalysisCuts(), GetCreateOutputObjects(), InitParameters(), MakeAnalysisFillHistograms(), Print(), and SetNCellCutsAt().

Bool_t AliAnaPi0::fCheckAccInSector

private

Check that the decay pi0 falls in the same SM or sector.

Definition at line 205 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), SwitchOffCheckAcceptanceInSector(), and SwitchOnCheckAcceptanceInSector().

Bool_t AliAnaPi0::fCheckConversion

private

Fill histograms with tagged photons as conversion.

Definition at line 195 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), MakeAnalysisFillHistograms(), SwitchOffConversionChecker(), and SwitchOnConversionChecker().

TList** AliAnaPi0::fEventsList

private

Containers for photons in stored events.

Definition at line 170 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), MakeAnalysisFillHistograms(), and ~AliAnaPi0().

Bool_t AliAnaPi0::fFillAngleHisto

private

Fill histograms with pair opening angle.

Definition at line 198 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), GetCreateOutputObjects(), MakeAnalysisFillHistograms(), SwitchOffFillAngleHisto(), and SwitchOnFillAngleHisto().

Bool_t AliAnaPi0::fFillArmenterosThetaStar

private

Fill armenteros histograms.

Definition at line 201 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), GetCreateOutputObjects(), SwitchOffFillArmenterosThetaStarHisto(), and SwitchOnFillArmenterosThetaStarHisto().

Bool_t AliAnaPi0::fFillAsymmetryHisto

private

Fill histograms with asymmetry vs pt.

Definition at line 199 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), MakeAnalysisFillHistograms(), SwitchOffFillAsymmetryHisto(), and SwitchOnFillAsymmetryHisto().

Bool_t AliAnaPi0::fFillBadDistHisto

private

Do plots for different distances to bad channels.

Definition at line 196 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), MakeAnalysisFillHistograms(), SwitchOffFillBadDistHisto(), and SwitchOnFillBadDistHisto().

Bool_t AliAnaPi0::fFillOnlyMCAcceptanceHisto

private

Do analysis only of MC kinematics input.

Definition at line 202 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), MakeAnalysisFillHistograms(), SwitchOffFillOnlyMCAcceptanceHisto(), and SwitchOnFillOnlyMCAcceptanceHisto().

Bool_t AliAnaPi0::fFillOriginHisto

private

Fill histograms depending on their origin.

Definition at line 200 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), GetCreateOutputObjects(), MakeAnalysisFillHistograms(), SwitchOffFillOriginHisto(), and SwitchOnFillOriginHisto().

Bool_t AliAnaPi0::fFillSecondaryCellTiming

private

Fill histograms depending of timing of secondary cells in clusters.

Definition at line 203 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), MakeAnalysisFillHistograms(), SwitchOffFillSecondaryCellTimeSel(), and SwitchOnFillSecondaryCellTimeSel().

Bool_t AliAnaPi0::fFillSMCombinations

private

Fill histograms with different cluster pairs in SM combinations.

Definition at line 194 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), MakeAnalysisFillHistograms(), SwitchOffSMCombinations(), and SwitchOnSMCombinations().

Bool_t AliAnaPi0::fFillSSCombinations

private

Do invariant mass for different combination of shower shape clusters.

Definition at line 197 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), MakeAnalysisFillHistograms(), SwitchOffFillSSCombinations(), and SwitchOnFillSSCombinations().

TH2F* AliAnaPi0::fhArmPrimEta[4]

private

! Armenteros plots for primary eta in 6 energy bins

Definition at line 457 of file AliAnaPi0.h.

Referenced by AliAnaPi0(), FillArmenterosThetaStar(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhArmPrimPi0[4]

private

! Armenteros plots for primary pi0 in 6 energy bins

Definition at line 456 of file AliAnaPi0.h.

Referenced by AliAnaPi0(), FillArmenterosThetaStar(), and GetCreateOutputObjects().

TH1F* AliAnaPi0::fhAverTotECell

private

! Average number of cells in SM

Definition at line 223 of file AliAnaPi0.h.

TH2F* AliAnaPi0::fhAverTotECellvsCluster

private

! Average number of cells in SM

Definition at line 224 of file AliAnaPi0.h.

TH1F* AliAnaPi0::fhAverTotECluster

private

! Average number of clusters in SM

Definition at line 222 of file AliAnaPi0.h.

TH1F* AliAnaPi0::fhCentrality

private

! Histogram with centrality bins with at least one pare

Definition at line 347 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH1F* AliAnaPi0::fhCentralityNoPair

private

! Histogram with centrality bins with no pair

Definition at line 348 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F* AliAnaPi0::fhCosThStarPrimEta

private

! cos(theta*) plots vs E for primary eta, same as asymmetry ...

Definition at line 459 of file AliAnaPi0.h.

Referenced by FillArmenterosThetaStar(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhCosThStarPrimPi0

private

! cos(theta*) plots vs E for primary pi0, same as asymmetry ...

Definition at line 458 of file AliAnaPi0.h.

Referenced by FillArmenterosThetaStar(), and GetCreateOutputObjects().

TH1F* AliAnaPi0::fhEDensityCell

private

! Deposited energy in event per cell vs cluster

Definition at line 226 of file AliAnaPi0.h.

TH2F* AliAnaPi0::fhEDensityCellvsCluster

private

! Deposited energy in event per cell vs cluster

Definition at line 227 of file AliAnaPi0.h.

TH1F* AliAnaPi0::fhEDensityCluster

private

! Deposited energy in event per cluster

Definition at line 225 of file AliAnaPi0.h.

TH2F* AliAnaPi0::fhEPairDiffTime

private

! E pair vs Pair of clusters time difference vs E

Definition at line 461 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH1I* AliAnaPi0::fhEventBin

private

! Number of real pairs in a particular bin (cen,vz,rp)

Definition at line 345 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH1I* AliAnaPi0::fhEventMixBin

private

! Number of mixed pairs in a particular bin (cen,vz,rp)

Definition at line 346 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F* AliAnaPi0::fhEventPlaneResolution

private

! Histogram with Event plane resolution vs centrality

Definition at line 350 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhMCEtaMassPtRec

private

[fNPtCuts*fNAsymCuts*fNCellNCuts]

Real eta pairs, reconstructed mass vs reconstructed pt of original pair.

Definition at line 434 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), and GetCreateOutputObjects().

TH2F** AliAnaPi0::fhMCEtaMassPtTrue

private

[fNPtCuts*fNAsymCuts*fNCellNCuts]

Real eta pairs, reconstructed mass vs generated pt of original pair.

Definition at line 437 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhMCEtaProdVertex

private

! Spectrum of selected eta vs production vertex

Definition at line 448 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhMCEtaPtOrigin

private

! Mass of reconstructed eta pairs in calorimeter vs mother origin ID.

Definition at line 443 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), and GetCreateOutputObjects().

TH2F** AliAnaPi0::fhMCEtaPtTruePtRec

private

[fNPtCuts*fNAsymCuts*fNCellNCuts]

Real eta pairs, reconstructed pt vs generated pt of pair.

Definition at line 440 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhMCNotResonancePi0PtOrigin

private

! Mass of reconstructed pi0 pairs in calorimeter vs mother origin ID, pi0 status 1.

Definition at line 444 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhMCOrgAsym[13]

private

! Asymmetry vs pt of real pairs, check common origin of pair

Definition at line 418 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhMCOrgDeltaEta[13]

private

! Delta Eta vs pt of real pairs, check common origin of pair

Definition at line 419 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhMCOrgDeltaPhi[13]

private

! Delta Phi vs pt of real pairs, check common origin of pair

Definition at line 420 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhMCOrgMass[13]

private

! Mass vs pt of real pairs, check common origin of pair

Definition at line 417 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), and GetCreateOutputObjects().

TH2F** AliAnaPi0::fhMCPi0MassPtRec

private

Real pi0 pairs, reconstructed mass vs reconstructed pt of original pair.

Definition at line 425 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), and GetCreateOutputObjects().

TH2F** AliAnaPi0::fhMCPi0MassPtTrue

private

[fNPtCuts*fNAsymCuts*fNCellNCuts]

Real pi0 pairs, reconstructed mass vs generated pt of original pair.

Definition at line 428 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhMCPi0ProdVertex

private

! Spectrum of selected pi0 vs production vertex

Definition at line 447 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhMCPi0PtOrigin

private

[fNPtCuts*fNAsymCuts*fNCellNCuts]

! Mass of reconstructed pi0 pairs in calorimeter vs mother origin ID.

Definition at line 442 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhMCPi0PtStatus

private

! Mass of reconstructed pi0 pairs in calorimeter vs mother status.

Definition at line 445 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), and GetCreateOutputObjects().

TH2F** AliAnaPi0::fhMCPi0PtTruePtRec

private

[fNPtCuts*fNAsymCuts*fNCellNCuts]

Real pi0 pairs, reconstructed pt vs generated pt of pair.

Definition at line 431 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), and GetCreateOutputObjects().

TH2F** AliAnaPi0::fhMi1

private

[GetNCentrBin()*fNPIDBits*fNAsymCuts]

MIXED two-photon invariant mass distribution for different centralities and Asymmetry.

Definition at line 276 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhMi2

private

[GetNCentrBin()*fNPIDBits*fNAsymCuts]

MIXED two-photon invariant mass distribution for different centralities and Asymmetry. Apply strict cut on distance to bad channel than in fhMi1.

Definition at line 284 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhMi3

private

[GetNCentrBin()*fNPIDBits*fNAsymCuts]

MIXED two-photon invariant mass distribution for different centralities and Asymmetry. Apply strict cut on distance to bad channel than in fhMi2.

Definition at line 292 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F* AliAnaPi0::fhMiConv

private

! MIXED two-photon invariant mass distribution one of the pair was 2 clusters with small mass

Definition at line 268 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F* AliAnaPi0::fhMiConv2

private

! MIXED two-photon invariant mass distribution both pair photons recombined from 2 clusters with small mass

Definition at line 270 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhMiDiffPHOSMod

private

[fNModules/2]

MIXED two-photon invariant mass distribution for different clusters in different calorimeter modules.

Definition at line 257 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhMiDiffSectorDCALPHOSMod

private

[6]

MIXED two-photon invariant mass distribution for different clusters in different calorimeter modules.

Definition at line 263 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhMiInvPt1

private

[GetNCentrBin()*fNPIDBits*fNAsymCuts]

MIXED two-photon invariant mass distribution for different centralities and Asymmetry, inverse pT.

Definition at line 300 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhMiInvPt2

private

[GetNCentrBin()*fNPIDBits*fNAsymCuts]

MIXED two-photon invariant mass distribution for different centralities and Asymmetry, inverse pT. Apply strict cut on distance to bad channel than in fhMi1InvPt1.

Definition at line 308 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhMiInvPt3

private

[GetNCentrBin()*fNPIDBits*fNAsymCuts]

MIXED two-photon invariant mass distribution for different centralities and Asymmetry, inverse pT. Apply strict cut on distance to bad channel than in fhRe1InvPt2.

Definition at line 316 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhMiMod

private

[8]

MIXED two-photon invariant mass distribution for different calorimeter modules.

Definition at line 248 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhMiPtNCellAsymCuts

private

[fNPtCuts*fNAsymCuts*fNCellNCuts]

Mixed two-photon invariant mass distribution for different pt cut, n cell cuts and assymetry.

Definition at line 324 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhMiSameSectorDCALPHOSMod

private

[fNModules-1]

MIXED two-photon invariant mass distribution for different clusters in different calorimeter modules.

Definition at line 260 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhMiSameSectorEMCALMod

private

[fNModules-2]

MIXED two-photon invariant mass distribution for different clusters in different calorimeter modules.

Definition at line 254 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhMiSameSideEMCALMod

private

[fNModules]

MIXED two-photon invariant mass distribution for different clusters in different calorimeter modules.

Definition at line 251 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F* AliAnaPi0::fhMiSecondaryCellInTimeWindow

private

! Combine clusters when all significant cells in cluster have t < 50 ns, different events

Definition at line 465 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F* AliAnaPi0::fhMiSecondaryCellOutTimeWindow

private

! Combine clusters when at least one significant cells in cluster has t > 50 ns, different events

Definition at line 467 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F* AliAnaPi0::fhMixedCosOpeningAngle

private

! Cosinus of opening angle of pair version pair energy

Definition at line 357 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F* AliAnaPi0::fhMixedOpeningAngle

private

! Opening angle of pair versus pair energy

Definition at line 356 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH1F* AliAnaPi0::fhPrimEtaAccE

private

! Spectrum of primary with accepted daughters

Definition at line 387 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimEtaAccPhi

private

! Azimutal distribution of primary with accepted daughters vs pT

Definition at line 396 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH1F* AliAnaPi0::fhPrimEtaAccPt

private

! Spectrum of primary with accepted daughters

Definition at line 388 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimEtaAccPtCentrality

private

! primary eta with accepted daughters reconstructed centrality vs pT

Definition at line 403 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimEtaAccPtEventPlane

private

! primary eta with accepted daughters reconstructed event plane vs pT

Definition at line 404 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH1F* AliAnaPi0::fhPrimEtaAccPtPhotonCuts

private

! Spectrum of primary with accepted daughters, photon pt or angle cuts

Definition at line 389 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimEtaAccY

private

! Rapidity distribution of primary with accepted daughters vs pT

Definition at line 391 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimEtaAccYeta

private

! PseudoRapidity distribution of primary with accepted daughters vs pT

Definition at line 394 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimEtaCosOpeningAngle

private

! Cosinus of opening angle of pair version pair energy, eta primaries

Definition at line 400 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH1F* AliAnaPi0::fhPrimEtaE

private

! Spectrum of Primary

Definition at line 385 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimEtaOpeningAngle

private

! Opening angle of pair versus pair energy, eta primaries

Definition at line 397 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimEtaOpeningAngleAsym

private

! Opening angle of pair versus pair E asymmetry, eta primaries

Definition at line 399 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimEtaOpeningAnglePhotonCuts

private

! Opening angle of pair versus pair energy, eta primaries, photon pT cuts

Definition at line 398 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimEtaPhi

private

! Azimutal distribution of primary particles vs pT

Definition at line 395 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimEtaProdVertex

private

! Spectrum of primary eta vs production vertex

Definition at line 450 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH1F* AliAnaPi0::fhPrimEtaPt

private

! Spectrum of Primary

Definition at line 386 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimEtaPtCentrality

private

! primary eta reconstructed centrality vs pT

Definition at line 401 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimEtaPtEventPlane

private

! primary eta reconstructed event plane vs pT

Definition at line 402 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimEtaPtOrigin

private

! Spectrum of generated eta vs mother

Definition at line 409 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimEtaY

private

! Rapidity distribution of primary particles vs pT

Definition at line 390 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimEtaYeta

private

! PseudoRapidity distribution of primary particles vs pT

Definition at line 392 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimEtaYetaYcut

private

! PseudoRapidity distribution of primary particles vs pT, Y<1

Definition at line 393 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimNotResonancePi0PtOrigin

private

! Spectrum of generated pi0 vs mother

Definition at line 410 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH1F* AliAnaPi0::fhPrimPi0AccE

private

! Spectrum of primary with accepted daughters

Definition at line 364 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimPi0AccPhi

private

! Azimutal distribution of primary with accepted daughters vs pT

Definition at line 373 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH1F* AliAnaPi0::fhPrimPi0AccPt

private

! Spectrum of primary with accepted daughters

Definition at line 365 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimPi0AccPtCentrality

private

! primary pi0 with accepted daughters reconstructed centrality vs pT

Definition at line 380 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimPi0AccPtEventPlane

private

! primary pi0 with accepted daughters reconstructed event plane vs pT

Definition at line 381 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH1F* AliAnaPi0::fhPrimPi0AccPtPhotonCuts

private

! Spectrum of primary with accepted daughters, photon pt or angle cuts

Definition at line 366 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimPi0AccY

private

! Rapidity distribution of primary with accepted daughters vs pT

Definition at line 368 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimPi0AccYeta

private

! PseudoRapidity distribution of primary with accepted daughters vs pT

Definition at line 371 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimPi0CosOpeningAngle

private

! Cosinus of opening angle of pair version pair energy, pi0 primaries

Definition at line 377 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH1F* AliAnaPi0::fhPrimPi0E

private

! Spectrum of Primary

Definition at line 362 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimPi0OpeningAngle

private

! Opening angle of pair versus pair energy, primaries

Definition at line 374 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimPi0OpeningAngleAsym

private

! Opening angle of pair versus pair E asymmetry, pi0 primaries

Definition at line 376 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimPi0OpeningAnglePhotonCuts

private

! Opening angle of pair versus pair energy, primaries, photon pt cuts

Definition at line 375 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimPi0Phi

private

! Azimutal distribution of primary particles vs pT

Definition at line 372 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimPi0ProdVertex

private

! Spectrum of primary pi0 vs production vertex

Definition at line 449 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH1F* AliAnaPi0::fhPrimPi0Pt

private

! Spectrum of Primary

Definition at line 363 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimPi0PtCentrality

private

! primary pi0 reconstructed centrality vs pT

Definition at line 378 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimPi0PtEventPlane

private

! primary pi0 reconstructed event plane vs pT

Definition at line 379 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimPi0PtOrigin

private

! Spectrum of generated pi0 vs mother

Definition at line 408 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimPi0PtStatus

private

! Spectrum of generated pi0 vs pi0 status

Definition at line 411 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimPi0Y

private

! Rapidity distribution of primary particles vs pT

Definition at line 367 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimPi0Yeta

private

! PseudoRapidity distribution of primary particles vs pT

Definition at line 369 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F* AliAnaPi0::fhPrimPi0YetaYcut

private

! PseudoRapidity distribution of primary particles vs pT, Y<1

Definition at line 370 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), and GetCreateOutputObjects().

TH2F** AliAnaPi0::fhRe1

private

REAL two-photon invariant mass distribution for different centralities and Asymmetry.

Definition at line 273 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhRe2

private

[GetNCentrBin()*fNPIDBits*fNAsymCuts]

REAL two-photon invariant mass distribution for different centralities and Asymmetry. Apply strict cut on distance to bad channel than in fhRe1.

Definition at line 280 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhRe3

private

[GetNCentrBin()*fNPIDBits*fNAsymCuts]

REAL two-photon invariant mass distribution for different centralities and Asymmetry. Apply strict cut on distance to bad channel than in fhRe2.

Definition at line 288 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F* AliAnaPi0::fhRealCosOpeningAngle

private

! Cosinus of opening angle of pair version pair energy

Definition at line 355 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F* AliAnaPi0::fhRealOpeningAngle

private

! Opening angle of pair versus pair energy

Definition at line 354 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F* AliAnaPi0::fhReConv

private

[8]

! REAL two-photon invariant mass distribution one of the pair was 2 clusters with small mass

Definition at line 267 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F* AliAnaPi0::fhReConv2

private

! REAL two-photon invariant mass distribution both pair photons recombined from 2 clusters with small mass

Definition at line 269 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhReDiffPHOSMod

private

[fNModules/2]

REAL two-photon invariant mass distribution for different clusters in different calorimeter modules.

Definition at line 239 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhReDiffSectorDCALPHOSMod

private

[6]

REAL two-photon invariant mass distribution for different clusters in different calorimeter modules.

Definition at line 245 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhReInvPt1

private

[GetNCentrBin()*fNPIDBits*fNAsymCuts]

REAL two-photon invariant mass distribution for different centralities and Asymmetry, inverse pT.

Definition at line 297 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhReInvPt2

private

[GetNCentrBin()*fNPIDBits*fNAsymCuts]

REAL two-photon invariant mass distribution for different centralities and Asymmetry, inverse pT. Apply strict cut on distance to bad channel than in fhRe1InvPt1.

Definition at line 304 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhReInvPt3

private

[GetNCentrBin()*fNPIDBits*fNAsymCuts]

REAL two-photon invariant mass distribution for different centralities and Asymmetry, inverse pT. Apply strict cut on distance to bad channel than in fhRe1InvPt2.

Definition at line 312 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F* AliAnaPi0::fhReMCFromConversion

private

! Invariant mass of 2 clusters originated in conversions

Definition at line 452 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F* AliAnaPi0::fhReMCFromMixConversion

private

! Invariant mass of 2 clusters one from conversion and the other not

Definition at line 454 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F* AliAnaPi0::fhReMCFromNotConversion

private

! Invariant mass of 2 clusters not originated in conversions

Definition at line 453 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhReMod

private

REAL two-photon invariant mass distribution for different calorimeter modules.

Definition at line 230 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhRePIDBits

private

[fNPtCuts*fNAsymCuts*fNCellNCutsfNModules]

REAL two-photon invariant mass distribution for different PID bits.

Definition at line 330 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F* AliAnaPi0::fhRePtAsym

private

! REAL two-photon pt vs asymmetry

Definition at line 339 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F* AliAnaPi0::fhRePtAsymEta

private

! REAL two-photon pt vs asymmetry, close to eta mass

Definition at line 341 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F* AliAnaPi0::fhRePtAsymPi0

private

! REAL two-photon pt vs asymmetry, close to pi0 mass

Definition at line 340 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH3F** AliAnaPi0::fhRePtMult

private

[fNPIDBits]

REAL two-photon invariant mass distribution for different track multiplicity and assymetry cuts.

Definition at line 333 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhRePtNCellAsymCuts

private

[GetNCentrBin()*fNPIDBits*fNAsymCuts]

REAL two-photon invariant mass distribution for different pt cut, n cell cuts and assymetry

Definition at line 321 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhRePtNCellAsymCutsSM[12]

private

[fNPtCuts*fNAsymCuts*fNCellNCuts]

REAL two-photon invariant mass distribution for different pt cut, n cell cuts and assymetry for each module.

Definition at line 327 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhReSameSectorDCALPHOSMod

private

[fNModules]

REAL two-photon invariant mass distribution for different clusters in different calorimeter modules.

Definition at line 242 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhReSameSectorEMCALMod

private

[fNModules-2]

REAL two-photon invariant mass distribution for different clusters in different calorimeter modules.

Definition at line 236 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F** AliAnaPi0::fhReSameSideEMCALMod

private

[fNModules]

REAL two-photon invariant mass distribution for different clusters in different calorimeter modules.

Definition at line 233 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F* AliAnaPi0::fhReSecondaryCellInTimeWindow

private

! Combine clusters when all significant cells in cluster have t < 50 ns, same event

Definition at line 464 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F* AliAnaPi0::fhReSecondaryCellOutTimeWindow

private

! Combine clusters when at least one significant cells in cluster has t > 50 ns, same event

Definition at line 466 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

TH2F* AliAnaPi0::fhReSS[3]

private

[fNAsymCuts]

! Combine clusters with 3 different cuts on shower shape

Definition at line 335 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), and MakeAnalysisFillHistograms().

Bool_t AliAnaPi0::fMakeInvPtPlots

private

Do plots with inverse pt weight.

Definition at line 192 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), MakeAnalysisFillHistograms(), SwitchOffInvPtWeight(), and SwitchOnInvPtWeight().

Bool_t AliAnaPi0::fMultiCutAna

private

Do analysis with several or fixed cut.

Definition at line 180 of file AliAnaPi0.h.

Referenced by GetAnalysisCuts(), GetCreateOutputObjects(), InitParameters(), MakeAnalysisFillHistograms(), Print(), SwitchOffMultipleCutAnalysis(), and SwitchOnMultipleCutAnalysis().

Bool_t AliAnaPi0::fMultiCutAnaSim

private

Do analysis with several or fixed cut, in the simulation related part.

Definition at line 181 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), GetCreateOutputObjects(), SwitchOffMultipleCutAnalysisInSimulation(), and SwitchOnMultipleCutAnalysisInSimulation().

Int_t AliAnaPi0::fNAsymCuts

private

Number of assymmetry cuts.

Definition at line 184 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), GetAnalysisCuts(), GetCreateOutputObjects(), InitParameters(), MakeAnalysisFillHistograms(), Print(), and SetNAsymCuts().

Int_t AliAnaPi0::fNCellNCuts

private

Number of cuts with number of cells in cluster.

Definition at line 186 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), GetAnalysisCuts(), GetCreateOutputObjects(), InitParameters(), MakeAnalysisFillHistograms(), Print(), and SetNNCellCuts().

Int_t AliAnaPi0::fNModules

private

[GetNCentrBin()*GetNZvertBin()*GetNRPBin()]

Number of EMCAL/PHOS modules, set as many histogras as modules

Definition at line 172 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), GetAnalysisCuts(), GetCreateOutputObjects(), MakeAnalysisFillHistograms(), and Print().

Int_t AliAnaPi0::fNPIDBits

private

Number of possible PID bit combinations.

Definition at line 188 of file AliAnaPi0.h.

Referenced by GetAnalysisCuts(), GetCreateOutputObjects(), InitParameters(), MakeAnalysisFillHistograms(), Print(), and SetNPIDBits().

Int_t AliAnaPi0::fNPtCuts

private

Number of pt cuts.

Definition at line 182 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), GetAnalysisCuts(), GetCreateOutputObjects(), InitParameters(), MakeAnalysisFillHistograms(), Print(), and SetNPtCuts().

TString AliAnaPi0::fOtherDetectorInputName

private

String with name of extra detector data.

Definition at line 208 of file AliAnaPi0.h.

Referenced by MakeAnalysisFillHistograms(), and SetOtherDetectorInputName().

Bool_t AliAnaPi0::fPairWithOtherDetector

private

Pair (DCal and PHOS) or (PCM and (PHOS or DCAL or EMCAL))

Definition at line 207 of file AliAnaPi0.h.

Referenced by GetCreateOutputObjects(), MakeAnalysisFillHistograms(), SwitchOffPairWithOtherDetector(), and SwitchOnPairWithOtherDetector().

TLorentzVector AliAnaPi0::fPhotonMom1

private

! Photon cluster momentum, temporary array

Definition at line 210 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), FillArmenterosThetaStar(), and MakeAnalysisFillHistograms().

TLorentzVector AliAnaPi0::fPhotonMom1Boost

private

! Photon cluster momentum, temporary array

Definition at line 211 of file AliAnaPi0.h.

Referenced by FillArmenterosThetaStar().

TLorentzVector AliAnaPi0::fPhotonMom2

private

! Photon cluster momentum, temporary array

Definition at line 212 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), FillArmenterosThetaStar(), and MakeAnalysisFillHistograms().

TLorentzVector AliAnaPi0::fPi0Mom

private

! Pi0 cluster momentum, temporary array

Definition at line 213 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), FillArmenterosThetaStar(), and FillMCVersusRecDataHistograms().

Int_t AliAnaPi0::fPIDBits[10]

private

Array with different PID bits.

Definition at line 189 of file AliAnaPi0.h.

Referenced by GetAnalysisCuts(), GetCreateOutputObjects(), InitParameters(), MakeAnalysisFillHistograms(), Print(), and SetPIDBitsAt().

TVector3 AliAnaPi0::fProdVertex

private

! Production vertex, temporary array

Definition at line 214 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms().

Float_t AliAnaPi0::fPtCuts[10]

private

Array with different pt cuts.

Definition at line 183 of file AliAnaPi0.h.

Referenced by FillMCVersusRecDataHistograms(), GetAnalysisCuts(), GetCreateOutputObjects(), InitParameters(), MakeAnalysisFillHistograms(), Print(), and SetPtCutsAt().

Bool_t AliAnaPi0::fSameSM

private

Select only pairs in same SM;.

Definition at line 193 of file AliAnaPi0.h.

Referenced by MakeAnalysisFillHistograms(), Print(), SwitchOffSameSM(), and SwitchOnSameSM().

Bool_t AliAnaPi0::fUseAngleCut

private

Select pairs depending on their opening angle.

Definition at line 174 of file AliAnaPi0.h.

Referenced by FillAcceptanceHistograms(), GetAnalysisCuts(), InitParameters(), MakeAnalysisFillHistograms(), Print(), SwitchOffAngleSelection(), and SwitchOnAngleSelection().

Bool_t AliAnaPi0::fUseAngleEDepCut

private

Select pairs depending on their opening angle.

Definition at line 175 of file AliAnaPi0.h.

Referenced by GetAnalysisCuts(), InitParameters(), MakeAnalysisFillHistograms(), Print(), SwitchOffAngleEDepSelection(), and SwitchOnAngleEDepSelection().

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

PWGGA/CaloTrackCorrelations/AliAnaPi0.h
PWGGA/CaloTrackCorrelations/AliAnaPi0.cxx

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation