Class for Pythia event embedding into data. More...

#include <AliJetEmbeddingFromPYTHIATask.h>

Inheritance diagram for AliJetEmbeddingFromPYTHIATask:

Public Member Functions
	AliJetEmbeddingFromPYTHIATask ()

	AliJetEmbeddingFromPYTHIATask (const char *name, Bool_t drawqa=kFALSE)

virtual	~AliJetEmbeddingFromPYTHIATask ()

Bool_t	UserNotify ()

void	UserCreateOutputObjects ()

void	SetPYTHIAPath (const char *p)

void	SetPtHardBinScaling (Int_t n, Double_t *scaling)

void	SetAnchorRun (Int_t r)

void	SetLHC11hAnchorRuns (Bool_t a=kTRUE)

void	SetFileTable (THashTable *t)

void	SetUseAsVetoTable (Bool_t v)

void	SetMinEntriesPerPtHardBin (Int_t r)

Public Member Functions inherited from AliJetEmbeddingFromAODTask
	AliJetEmbeddingFromAODTask ()

	AliJetEmbeddingFromAODTask (const char *name, Bool_t drawqa=kFALSE)

virtual	~AliJetEmbeddingFromAODTask ()

void	UserCreateOutputObjects ()

Bool_t	UserNotify ()

void	SetFileList (TObjArray *list)

void	SetAODTreeName (const char *t)

void	SetAODHeaderName (const char *t)

void	SetAODTracksName (const char *n)

void	SetAODClusName (const char *n)

void	SetAODCellsName (const char *n)

void	SetAODMCParticlesName (const char *n)

void	SetCentralityRange (Double_t min, Double_t max)

void	SetTriggerMask (UInt_t mask)

void	SetAODfilterBits (Int_t b0=0, Int_t b1=0)

void	SetIncludeNoITS (Bool_t f)

void	SetCutMaxFractionSharedTPCClusters (Double_t c=0.4)

void	SetUseNegativeLabels (Bool_t f)

void	SetTrackEfficiency (Double_t eff=0.95)

void	SetTrackEfficiency (TF1 *eff)

void	SetTotalFiles (Int_t n)

void	SetAttempts (Int_t n)

void	SetRandomAccess (Bool_t r=kTRUE)

void	SetAODMC (Bool_t a)

void	SetJetMinPt (Double_t pt)

void	SetJetEtaRange (Double_t emi, Double_t ema)

void	SetJetPhiRange (Double_t pmi, Double_t pma)

void	SetJetConstituentMinPt (Double_t pt)

void	SetJetType (Byte_t t)

void	SetJetAlgo (Byte_t t)

void	SetZVertexCut (Double_t z)

void	SetMaxVertexDist (Double_t d)

void	SetParticlePtRange (Double_t min, Double_t max, Byte_t t=1)

void	SetEmbedCentrality (Bool_t d)

Public Member Functions inherited from AliJetModelBaseTask
	AliJetModelBaseTask ()

	AliJetModelBaseTask (const char *name, Bool_t drawqa=kFALSE)

virtual	~AliJetModelBaseTask ()

void	SetEtaRange (Float_t min, Float_t max)

void	SetPhiRange (Float_t min, Float_t max)

void	SetPtRange (Float_t min, Float_t max)

void	SetGenType (Int_t gentype)

void	SetPtSpectrum (TH1F *f)

void	SetPtSpectrum (TF1 *f)

void	SetPtPhiEvPlDistribution (TF2 *f)

void	SetDensitySpectrum (TH1F *f)

void	SetDensitySpectrum (TF1 *f)

void	SetMassDistribution (TH1F *hM)

void	SetMassDistributionFromFile (TString filename, TString histoname)

void	SetpTDistributionFromFile (TString filename, TString histoname)

void	SetMassVsPtDistributionFromFile (TString filename, TString histoname)

void	SetMassAndPtDistributionFromFile (TString filenameM, TString filenamepT, TString histonameM, TString histonamepT)

void	SetMassVsPtDistribution (TH2F *hmasspt)

void	SetDistributionFromFile (TString filename, TString histoname, Int_t type)

void	SetDifferentialV2 (TF1 *f)

void	SetAddV2 (Bool_t b)

void	SetAddFlowFluctuations (Bool_t b)

void	SetMC (Bool_t a)

void	SetCopyArray (Bool_t copy)

void	SetTracksName (const char *n)

void	SetClusName (const char *n)

void	SetCellsName (const char *n)

void	SetMCParticlesName (const char *n)

void	SetPythiaInfoName (const char *n)

void	SetSuffix (const char *s)

void	SetGeometryName (const char *n)

void	SetMarkMC (Int_t m)

virtual void	SetNClusters (Int_t n)

virtual void	SetNCells (Int_t n)

virtual void	SetNTracks (Int_t n)

TString	GetOutTrackName () const

Protected Member Functions
Bool_t	ExecOnce ()
	generate a particle with random eta,phi, and correlated pt,mass values More...

Bool_t	GetNextEntry ()

Int_t	GetRandomPtHardBin ()

TFile *	GetNextFile ()

Protected Member Functions inherited from AliJetEmbeddingFromAODTask
void	Run ()
	intialize task More...

virtual Bool_t	OpenNextFile ()

virtual Bool_t	IsAODEventSelected ()

TLorentzVector	GetLeadingJet (TClonesArray tracks, TClonesArray clusters=0)

Bool_t	FindParticleInRange (TClonesArray *array)

Protected Member Functions inherited from AliJetModelBaseTask
void	UserExec (Option_t *)

void	UserCreateOutputObjects ()

Int_t	SetNumberOfOutCells (Int_t n)

Int_t	AddCell (Double_t e=-1, Double_t eta=-999, Double_t phi=-1)
	set the number of cells More...

Int_t	AddCell (Double_t e, Int_t absId, Double_t time=0, Int_t label=0)
	add a cell; if values are -1 generate random parameters More...

AliVCluster *	AddCluster (Double_t e=-1, Double_t eta=-999, Double_t phi=-1, Int_t label=0)
	add a cell with given energy, position and times More...

AliVCluster *	AddCluster (Double_t e, Int_t absId, Int_t label=0)
	add a cluster; if values are -1 generate random parameters More...

AliVCluster *	AddCluster (AliVCluster *oc)
	add a cluster with given energy and position More...

AliPicoTrack *	AddTrack (Double_t pt=-999, Double_t eta=-999, Double_t phi=-999, Byte_t type=0, Double_t etaemc=0, Double_t phiemc=0, Double_t ptemc=0, Bool_t ise=kFALSE, Int_t label=0, Short_t charge=1, Double_t mass=0.1396)
	add a cluster (copy) More...

AliAODMCParticle *	AddMCParticle (AliAODMCParticle *part, Int_t origIndex)
	add a track; if values are -1 generate random parameters More...

void	AddV2 (Double_t &phi, Double_t &pt) const

void	CopyCells ()

void	CopyClusters ()

void	CopyTracks ()

void	CopyMCParticles ()

void	GetRandomCell (Double_t &eta, Double_t &phi, Int_t &absId)

Double_t	GetRandomEta (Bool_t emcal=kFALSE)
	generate a random cell in the calorimeter More...

Double_t	GetRandomPhi (Bool_t emcal=kFALSE)
	generate a random eta value in the given range More...

Double_t	GetRandomPt ()
	generate a random phi value in the given range More...

Double_t	GetRandomM ()
	generate a random pt value in the given range More...

void	GetRandomParticle (Double_t &pt, Double_t &eta, Double_t &phi, Bool_t emcal=kFALSE)
	generate a random m value from a given distribution or take a fixed value More...

void	GetRandomMassiveParticle (Double_t &pt, Double_t &eta, Double_t &phi, Bool_t emcal, Double_t &m)
	generate a particle with random eta,phi,pt values More...

void	GetRandomMvsPt (Double_t &m, Double_t &pt)
	generate a particle with random eta,phi,pt,mass values More...

void	GetRandomMvsPtParticle (Double_t &pt, Double_t &m, Double_t &eta, Double_t &phi, Bool_t emcal=kFALSE)
	generate 2 random values for pt and mass from a gived 2D distribution More...

void	FillHistograms ()
	do jet model action More...

Protected Attributes
TString	fPYTHIAPath

TArrayD	fPtHardBinScaling

Bool_t	fLHC11hAnchorRun

Int_t	fAnchorRun

THashTable *	fFileTable

Bool_t	fUseAsVetoTable

Int_t	fMinEntriesPerPtHardBin

Int_t	fCurrentPtHardBin

TParameter< int > *	fPtHardBinParam
	Pt hard bin of the current open file. More...

Int_t	fPtHardBinCount
	Pt hard bin param. More...

TH1 *	fHistPtHardBins
	Number of event embedded from the current pt hard bin. More...

Protected Attributes inherited from AliJetEmbeddingFromAODTask
TObjArray *	fFileList

Bool_t	fRandomAccess

TString	fAODTreeName

TString	fAODHeaderName

TString	fAODVertexName

TString	fAODTrackName

TString	fAODClusName

TString	fAODCellsName

TString	fAODMCParticlesName

Double_t	fMinCentrality

Double_t	fMaxCentrality

UInt_t	fTriggerMask

Double_t	fZVertexCut

Double_t	fMaxVertexDist

Double_t	fJetMinPt

Double_t	fJetMinEta

Double_t	fJetMaxEta

Double_t	fJetMinPhi

Double_t	fJetMaxPhi

Double_t	fJetConstituentMinPt

Double_t	fJetRadius

Byte_t	fJetType

Byte_t	fJetAlgo

Bool_t	fJetParticleLevel

Double_t	fParticleMinPt

Double_t	fParticleMaxPt

Byte_t	fParticleSelection

Int_t	fAODfilterBits [2]

Bool_t	fIncludeNoITS

Double_t	fCutMaxFractionSharedTPCClusters

Bool_t	fUseNegativeLabels

TF1 *	fTrackEfficiency

Bool_t	fIsAODMC

Int_t	fTotalFiles

Int_t	fAttempts

Bool_t	fEmbedCentrality

Bool_t	fEsdTreeMode

Int_t	fCurrentFileID
	True = embed from ESD (must be a skimmed ESD!) More...

Int_t	fCurrentAODFileID
	Current file being processed (via the event handler) More...

TFile *	fCurrentAODFile
	Current file ID. More...

Int_t	fPicoTrackVersion
	Current open file. More...

TTree *	fCurrentAODTree
	Version of the PicoTrack class (if any) in fCurrentAODFile. More...

AliVHeader *	fAODHeader
	Current open tree. More...

TClonesArray *	fAODVertex
	AOD header. More...

TClonesArray *	fAODTracks
	AOD vertex. More...

TClonesArray *	fAODClusters
	AOD track collection. More...

AliVCaloCells *	fAODCaloCells
	AOD cluster collection. More...

TClonesArray *	fAODMCParticles
	AOD cell collection. More...

Int_t	fCurrentAODEntry
	AOD MC particles collection. More...

Int_t	fFirstAODEntry
	Current entry in the AOD tree. More...

Int_t	fLastAODEntry
	First entry in the AOD tree. More...

AliNamedString *	fAODFilePath
	Last entry in the AOD tree. More...

TH2 *	fHistFileMatching
	Current AOD file path being embedded. More...

TH1 *	fHistAODFileError
	Current file ID vs. AOD file ID (to be embedded) More...

TH1 *	fHistNotEmbedded
	AOD file ID (to be embedded) error. More...

TH1 *	fHistEmbeddingQA
	File ID not embedded. More...

TH1 *	fHistRejectedEvents
	Embedding QA. More...

Int_t	fEmbeddingCount
	Rejected events. More...

Protected Attributes inherited from AliJetModelBaseTask
TString	fGeomName
	Fill QA histograms. More...

TString	fTracksName
	name of track collection More...

TString	fOutTracksName
	name of output track collection More...

TString	fCaloName
	name of calo cluster collection More...

TString	fOutCaloName
	name of output cluster collection More...

TString	fCellsName
	name of calo cells collection More...

TString	fOutCellsName
	name of output cells collection More...

TString	fMCParticlesName
	name of MC particle collection More...

TString	fOutMCParticlesName
	name of output MC particle collection More...

TString	fPythiaInfoName
	name of pythia info More...

Bool_t	fIsMC
	whether the current event is MC or not More...

TString	fSuffix
	suffix to add in the name of new collections More...

Float_t	fEtaMin
	eta minimum value More...

Float_t	fEtaMax
	eta maximum value More...

Float_t	fPhiMin
	phi minimum value More...

Float_t	fPhiMax
	phi maximum value More...

Float_t	fPtMin
	pt minimum value More...

Float_t	fPtMax
	pt maximum value More...

Int_t	fGenType
	generator type. 0=pythia, 1=qpythia,2=pyquen, 3=herwig6.5 More...

Bool_t	fCopyArray
	whether or not the array will be copied to a new one before modelling More...

Int_t	fNClusters
	how many clusters are being processed More...

Int_t	fNCells
	how many cells are being processed More...

Int_t	fNTracks
	how many tracks are being processed More...

Int_t	fMarkMC
	which MC label is to be used (default=100) More...

TH1F *	fPtSpectrum
	pt spectrum to extract random pt values More...

TF2 *	fPtPhiEvPlDistribution
	pt vs. (phi-psi) distribution to extract random pt/phi values More...

TH1F *	fDensitySpectrum
	particle density spectrum to extract random density values More...

TF1 *	fDifferentialV2
	v2 as function of pt More...

Bool_t	fAddV2
	add v2 sampled from a tf1 More...

Bool_t	fFlowFluctuations
	introduce gaussian flow fluctuation More...

Bool_t	fQAhistos
	draw QA histograms More...

Double_t	fPsi
	! simmetry plane for the elliptic flow More...

Bool_t	fIsInit
	! =true if initialized More...

AliEMCALGeometry *	fGeom
	! pointer to EMCal geometry More...

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

TClonesArray *	fClusters
	! cluster collection More...

TClonesArray *	fOutClusters
	! output cluster collection More...

TClonesArray *	fTracks
	! track collection More...

TClonesArray *	fOutTracks
	! output track collection More...

AliVCaloCells *	fCaloCells
	! cells collection More...

AliVCaloCells *	fOutCaloCells
	! output cells collection More...

Int_t	fAddedCells
	! number of added cells More...

TClonesArray *	fMCParticles
	! MC particles collection More...

AliNamedArrayI *	fMCParticlesMap
	! MC particles mapping More...

TClonesArray *	fOutMCParticles
	! output MC particles collection More...

AliNamedArrayI *	fOutMCParticlesMap
	! MC particles mapping More...

Int_t	fMCLabelShift
	! MC label shift More...

Bool_t	fEsdMode
	! ESD/AOD mode More...

TList *	fOutput
	! output list for QA histograms More...

AliEmcalPythiaInfo *	fPythiaInfo
	! Info on original partons:PDG,pt, eta, phi and pythia event weight More...

TH1F *	fhpTEmb
	! embedded tracks pT More...

TH1F *	fhMEmb
	! embedded tracks M More...

TH1F *	fhEtaEmb
	! embedded tracks eta More...

TH1F *	fhPhiEmb
	! embedded tracks phi More...

TH1I *	fhEvents
	! store the number of events analysed More...

Bool_t	fMassFromDistr
	draw the particle mass from fHMassDistrib More...

TH1F *	fHMassDistrib
	shape of mass distribution of embedded tracks More...

TH2F *	fHMassPtDistrib
	shape of mass vs pt distribution of embedded track More...

Private Member Functions
	AliJetEmbeddingFromPYTHIATask (const AliJetEmbeddingFromPYTHIATask &)
	Embeded pt hard bin distribution. More...

AliJetEmbeddingFromPYTHIATask &	operator= (const AliJetEmbeddingFromPYTHIATask &)

Detailed Description

Class for Pythia event embedding into data.

The class inherits from AliJetEmbeddingFromAODTask and takes care of the implemetation of the track embedding into the original or a copy of the track array using the method AddTrack (see AliJetModelBaseTask)

Definition at line 19 of file AliJetEmbeddingFromPYTHIATask.h.