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AliAnalysisTaskJetShapeBase Class Reference

Background fluctuation studies: dMdpT spectrum for PYTHIA and single track embedding. More...

#include <AliAnalysisTaskJetShapeBase.h>

Inheritance diagram for AliAnalysisTaskJetShapeBase:

Public Types

enum  JetMassVarType { kMass = 0, kRatMPt = 1 }
 
enum  ResponseReference { kDet = 0, kPart = 1 }
 
- Public Types inherited from AliAnalysisTaskEmcalJet
typedef AliJetContainer::EJetType_t EJetType_t
 
typedef AliJetContainer::EJetAlgo_t EJetAlgo_t
 
typedef
AliJetContainer::ERecoScheme_t 
ERecoScheme_t
 
- Public Types inherited from AliAnalysisTaskEmcal
enum  EDataType_t { kUnknownDataType, kESD, kAOD }
 Switch for the data type. More...
 
enum  BeamType { kNA = -1, kpp = 0, kAA = 1, kpA = 2 }
 Switch for the beam type. More...
 
enum  TriggerType {
  kND = -1, kJ1 = 0, kJ2 = 1, kG1 = 2,
  kG2 = 3, kL0 = 4
}
 Switch for EMCAL trigger types. More...
 
enum  TriggerCategory {
  kTriggerLevel0 = 0, kTriggerLevel1Jet = 1, kTriggerLevel1Gamma = 2, kTriggerRecalcJet = 3,
  kTriggerRecalcGamma = 4
}
 Online trigger categories. More...
 
enum  EMCalTriggerMode_t { kNoSpecialTreatment, kOverlapWithLowThreshold }
 Handling of the EMCAL trigger thresholds. More...
 

Public Member Functions

 AliAnalysisTaskJetShapeBase ()
 
 AliAnalysisTaskJetShapeBase (const char *name)
 
virtual ~AliAnalysisTaskJetShapeBase ()
 
void UserCreateOutputObjects ()
 
void Terminate (Option_t *option)
 
void SetCreateTree (Bool_t b)
 
void SetJetContainerBase (Int_t c)
 
void SetJetContainerNoEmb (Int_t c)
 
void SetJetContainerOverlap (Int_t c)
 
void SetMinFractionShared (Double_t f)
 
void SetSingleTrackEmbedding (Bool_t b, Int_t min=99999, Int_t max=999999)
 
void SetRemoveOverlapTrackJet (Bool_t b, Double_t r)
 
void SetJetMassVarType (JetMassVarType t)
 
void SetResponseReference (ResponseReference r)
 
void SetUseSumw2 (Bool_t b)
 
void SetSmallSystRanges (Bool_t small=kTRUE)
 
void SetNamesForTree (TString path, TString treename, TString branchnameD, TString branchnameP)
 
- Public Member Functions inherited from AliAnalysisTaskEmcalJet
 AliAnalysisTaskEmcalJet ()
 
 AliAnalysisTaskEmcalJet (const char *name, Bool_t histo=kFALSE)
 
virtual ~AliAnalysisTaskEmcalJet ()
 
void SetAnaType (UInt_t t, Int_t c=0)
 
void SetJetAcceptanceType (UInt_t t, Int_t c=0)
 
void SetJetAcceptanceType (TString cutType, Int_t c=0)
 
void SetJetEtaLimits (Float_t min, Float_t max, Int_t c=0)
 
void SetJetPhiLimits (Float_t min, Float_t max, Int_t c=0)
 
void SetJetAreaCut (Float_t cut, Int_t c=0)
 
void SetPercAreaCut (Float_t p, Int_t c=0)
 
void SetZLeadingCut (Float_t zemc, Float_t zch, Int_t c=0)
 
void SetNEFCut (Float_t min, Float_t max, Int_t c=0)
 
void SetAreaEmcCut (Double_t a=0.99, Int_t c=0)
 
void SetJetPtCut (Float_t cut, Int_t c=0)
 
void SetJetRadius (Float_t r, Int_t c=0)
 
void SetMaxClusterPt (Float_t b, Int_t c=0)
 
void SetMaxTrackPt (Float_t b, Int_t c=0)
 
void SetPtBiasJetClus (Float_t b, Int_t c=0)
 
void SetPtBiasJetTrack (Float_t b, Int_t c=0)
 
void SetLeadingHadronType (Int_t t, Int_t c=0)
 
void SetNLeadingJets (Int_t t, Int_t c=0)
 
void SetJetBitMap (UInt_t m, Int_t c=0)
 
void SetJetTrigger (UInt_t t, Int_t c=0)
 
void SetIsParticleLevel (Bool_t b, Int_t c=0)
 
virtual void SetRhoName (const char *n, Int_t c=0)
 
virtual void SetLocalRhoName (const char *n)
 
const TStringGetRhoName (Int_t c=0) const
 
AliJetContainerAddJetContainer (const char *n, TString defaultCutType, Float_t jetRadius=0.4)
 
AliJetContainerAddJetContainer (const char *n, UInt_t accType=AliEmcalJet::kUser, Float_t jetRadius=0.4)
 
AliJetContainerAddJetContainer (EJetType_t jetType, EJetAlgo_t jetAlgo, ERecoScheme_t recoScheme, Double_t radius, UInt_t accType, AliParticleContainer *partCont, AliClusterContainer *clusCont, TString tag="Jet")
 
AliJetContainerAddJetContainer (EJetType_t jetType, EJetAlgo_t jetAlgo, ERecoScheme_t recoScheme, Double_t radius, UInt_t accType, TString tag="Jet")
 
void AdoptJetContainer (AliJetContainer *cont)
 
void RemoveJetContainer (Int_t i)
 
AliJetContainerGetJetContainer (Int_t i=0) const
 
AliJetContainerGetJetContainer (const char *name) const
 
- Public Member Functions inherited from AliAnalysisTaskEmcal
 AliAnalysisTaskEmcal ()
 
 AliAnalysisTaskEmcal (const char *name, Bool_t histo=kFALSE)
 
virtual ~AliAnalysisTaskEmcal ()
 
AliParticleContainerAddParticleContainer (const char *n)
 
AliTrackContainerAddTrackContainer (const char *n)
 
AliMCParticleContainerAddMCParticleContainer (const char *n)
 
AliClusterContainerAddClusterContainer (const char *n)
 
void AdoptParticleContainer (AliParticleContainer *cont)
 
void AdoptTrackContainer (AliTrackContainer *cont)
 
void AdoptMCParticleContainer (AliMCParticleContainer *cont)
 
void AdoptClusterContainer (AliClusterContainer *cont)
 
AliParticleContainerGetParticleContainer (Int_t i=0) const
 
AliParticleContainerGetParticleContainer (const char *name) const
 
AliClusterContainerGetClusterContainer (Int_t i=0) const
 
AliClusterContainerGetClusterContainer (const char *name) const
 
AliMCParticleContainerGetMCParticleContainer (Int_t i=0) const
 
AliMCParticleContainerGetMCParticleContainer (const char *name) const
 
AliTrackContainerGetTrackContainer (Int_t i=0) const
 
AliTrackContainerGetTrackContainer (const char *name) const
 
void RemoveParticleContainer (Int_t i=0)
 
void RemoveClusterContainer (Int_t i=0)
 
void SetCaloCellsName (const char *n)
 
void SetCaloTriggerPatchInfoName (const char *n)
 
void SetCaloTriggersName (const char *n)
 
void SetCentRange (Double_t min, Double_t max)
 
void SetCentralityEstimator (const char *c)
 
void SetClusPtCut (Double_t cut, Int_t c=0)
 
void SetClusTimeCut (Double_t min, Double_t max, Int_t c=0)
 
void SetEventPlaneVsEmcal (Double_t ep)
 
void SetForceBeamType (BeamType f)
 
void SetHistoBins (Int_t nbins, Double_t min, Double_t max)
 
void SetIsEmbedded (Bool_t i)
 
void SetIsPythia (Bool_t i)
 
void SetMakeGeneralHistograms (Bool_t g)
 
void SetMCLabelShift (Int_t s)
 
void SetMinMCLabel (Int_t s)
 
void SetMinNTrack (Int_t min)
 
void SetZvertexDiffValue (Double_t cut)
 
void SetMinPtTrackInEmcal (Double_t min)
 
virtual void SetNCentBins (Int_t n)
 
void SetNeedEmcalGeom (Bool_t n)
 
void SetCountDownscaleCorrectedEvents (Bool_t d)
 
void SetOffTrigger (UInt_t t)
 
void SetTrackEtaLimits (Double_t min, Double_t max, Int_t c=0)
 
void SetTrackPhiLimits (Double_t min, Double_t max, Int_t c=0)
 
void SetTrackPtCut (Double_t cut, Int_t c=0)
 
void SetTrigClass (const char *n)
 
void SetMinBiasTriggerClassName (const char *n)
 
void SetTriggerTypeSel (TriggerType t)
 
void SetUseAliAnaUtils (Bool_t b, Bool_t bRejPilup=kTRUE)
 
void SetVzRange (Double_t min, Double_t max)
 
void SetUseSPDTrackletVsClusterBG (Bool_t b)
 
void SetEMCalTriggerMode (EMCalTriggerMode_t m)
 
void SetUseNewCentralityEstimation (Bool_t b)
 
void SetGeneratePythiaInfoObject (Bool_t b)
 
void SetPythiaInfoName (const char *n)
 
const TStringGetPythiaInfoName () const
 
const AliEmcalPythiaInfoGetPythiaInfo () const
 
void SetUsePtHardBinScaling (Bool_t b)
 
void SetMCFilter ()
 
void ResetMCFilter ()
 
void SetJetPtFactor (Float_t f)
 
Float_t JetPtFactor ()
 
void SetClusterPtFactor (Float_t f)
 
Float_t ClusterPtFactor ()
 
void SetTrackPtFactor (Float_t f)
 
Float_t TrackPtFactor ()
 

Protected Member Functions

Bool_t RetrieveEventObjects ()
 
Bool_t Run ()
 
AliVParticle * GetEmbeddedConstituent (AliEmcalJet *jet)
 
void SetTree (TTree *tree)
 
void SetTreeFromFile (TString filenameM, TString treename)
 
Int_t MatchEmbeddedConstituentWithParticleLevel ()
 
- Protected Member Functions inherited from AliAnalysisTaskEmcalJet
virtual Bool_t AcceptJet (AliEmcalJet *jet, Int_t c=0)
 
Double_t GetLeadingHadronPt (AliEmcalJet *jet, Int_t c=0)
 
void ExecOnce ()
 
AliRhoParameterGetRhoFromEvent (const char *name)
 
AliLocalRhoParameterGetLocalRhoFromEvent (const char *name)
 
Bool_t IsJetTrack (AliEmcalJet *jet, Int_t itrack, Bool_t sorted=kFALSE) const
 
Bool_t IsJetCluster (AliEmcalJet *jet, Int_t iclus, Bool_t sorted=kFALSE) const
 
Bool_t RetrieveEventObjects ()
 
Double_t GetJetRadius (Int_t i=0) const
 
TClonesArray * GetJetArray (Int_t i=0) const
 
AliEmcalJetGetJetFromArray (Int_t j, Int_t c=0) const
 
AliEmcalJetGetAcceptJetFromArray (Int_t j, Int_t c=0) const
 
Int_t GetNJets (Int_t i=0) const
 
Double_t GetRhoVal (Int_t i=0) const
 
- Protected Member Functions inherited from AliAnalysisTaskEmcal
void LoadPythiaInfo (AliVEvent *event)
 
void SetRejectionReasonLabels (TAxis *axis)
 
Bool_t AcceptCluster (AliVCluster *clus, Int_t c=0) const
 
Bool_t AcceptTrack (AliVParticle *track, Int_t c=0) const
 
void AddObjectToEvent (TObject *obj, Bool_t attempt=kFALSE)
 
AliVParticle * GetAcceptParticleFromArray (Int_t p, Int_t c=0) const
 
AliVCluster * GetAcceptClusterFromArray (Int_t cl, Int_t c=0) const
 
TClonesArray * GetArrayFromEvent (const char *name, const char *clname=0)
 
BeamType GetBeamType ()
 
TClonesArray * GetParticleArray (Int_t i=0) const
 
TClonesArray * GetClusterArray (Int_t i=0) const
 
Int_t GetNParticles (Int_t i=0) const
 
Int_t GetNClusters (Int_t i=0) const
 
AliEMCALTriggerPatchInfo * GetMainTriggerPatch (TriggerCategory triggersel=kTriggerLevel1Jet, Bool_t doOfflinSimple=kFALSE)
 
Bool_t HasTriggerType (TriggerType triggersel)
 
ULong_t GetTriggerList ()
 
Bool_t PythiaInfoFromFile (const char *currFile, Float_t &fXsec, Float_t &fTrials, Int_t &pthard)
 
Bool_t IsTrackInEmcalAcceptance (AliVParticle *part, Double_t edges=0.9) const
 
void GeneratePythiaInfoObject (AliMCEvent *mcEvent)
 
Bool_t CheckMCOutliers ()
 
void UserCreateOutputObjects ()
 
void UserExec (Option_t *option)
 
Bool_t UserNotify ()
 
virtual Bool_t FillGeneralHistograms ()
 
virtual Bool_t IsEventSelected ()
 
virtual void RunChanged (Int_t)
 
virtual void UserExecOnce ()
 
virtual Bool_t FillHistograms ()
 

Protected Attributes

Int_t fContainerBase
 jets to be analyzed More...
 
Int_t fContainerSub
 subtracted jets to be analyzed More...
 
Int_t fContainerNoEmb
 subtracted jets from Pb-Pb only events More...
 
Int_t fContainerOverlap
 jets (jetO) with a pT cut selection to reject overlapping embedded single track (used only in single track embedding) More...
 
Double_t fMinFractionShared
 only fill histos for jets if shared fraction larger than X More...
 
Bool_t fSingleTrackEmb
 single track embedding More...
 
Bool_t fCreateTree
 create output tree More...
 
JetMassVarType fJetMassVarType
 observable to use More...
 
ResponseReference fResponseReference
 true axis of response matrix More...
 
Bool_t fUseSumw2
 activate sumw2 for output histograms More...
 
Bool_t fOverlap
 activate the check on overlap between single particle embedded and jetO (jet with a pT of at least 5 Gev/c) More...
 
Double_t fRadius
 Radius that define overlap. More...
 
TTreefTreeJetBkg
 ! tree with jet and bkg variables More...
 
TLorentzVector * fJet1Vec
 jet1(AA) vector More...
 
TLorentzVector * fJet2Vec
 jet2(probe) vector More...
 
TLorentzVector * fJetSubVec
 subtracted AA jet vector More...
 
Float_t fArea
 area More...
 
Float_t fAreaPhi
 area phi More...
 
Float_t fAreaEta
 area eta More...
 
Float_t fRho
 rho More...
 
Float_t fRhoM
 rho_m More...
 
Int_t fNConst
 N constituents in jet1. More...
 
Int_t fMatch
 1: matched to MC jet; 0: no match More...
 
Int_t fMinLabelEmb
 min label of embedded particles More...
 
Int_t fMaxLabelEmb
 max label of embedded particles More...
 
Bool_t fSmallSyst
 flag for the axes ranges in pPb More...
 
TH2F ** fh2MSubMatch
 ! subtracted jet mass vs match index (0: no match; 1:match) More...
 
TH2F ** fh2MSubPtRawAll
 ! subtracted jet mass vs subtracted jet pT More...
 
TH3F ** fh3MSubPtRawDRMatch
 ! subtracted jet mass vs subtracted jet pT vs distance to leading Pb-Pb jet More...
 
TH3F ** fh3MSubPtTrueLeadPt
 ! subtracted jet mass vs true jet pT vs LeadPt for matched jets for matched jets More...
 
TH3F ** fh3MTruePtTrueLeadPt
 ! true jet mass vs true jet pT vs LeadPt for matched jets for matched jets More...
 
TH3F ** fh3PtTrueDeltaMLeadPt
 ! true jet pT vs (Msub - Mtrue) vs LeadPt for matched jets More...
 
TH3F ** fh3PtTrueDeltaMRelLeadPt
 ! true jet pT vs (Msub - Mtrue)/Mtrue vs LeadPt for matched jets More...
 
THnSparse ** fhnMassResponse
 ! Msub vs Mtrue vs PtCorr vs PtTrue vs DR More...
 
THnSparse * fhnDeltaMassAndBkgInfo
 ! DeltaM, DeltapT bkg-unsubtracted M and pT, rho and rhom More...
 
THnSparse * fhnResolution
 ! Contains mass and pT resolution More...
 
TH1F * fhNJetsSelEv
 ! number of selected signal jets per event More...
 
TH2FfhRjetTrvspTj
 ! distance in R between each jetO and embedded single track (those below fRadius are rejected) More...
 
TH2FfhJetEtaPhiOvl
 ! eta-phi distribution of the selected signal jets More...
 
TH1F * fhpTTracksJet1
 ! More...
 
TH1F * fhpTTracksJetO
 ! More...
 
TH1F * fhpTTracksCont
 ! More...
 
TH1F * fhptjetSMinusSingleTrack
 ! pT distribution of jets subtracting the pT of the embedded track More...
 
TH3FfhJetSubMatchEtaPhiPt
 ! eta, phi, pt distribution of jet subtracted and matched More...
 
TTreefTreeEmb
 ! tree with the TLorentzVector of the jet detector and particle level More...
 
Bool_t fFromTree
 Input embedding from tree. More...
 
TString fPathTreeinputFile
 path to the file where the external input Tree is (can be from alien) More...
 
TString fTreeinputName
 name of the external input Tree More...
 
TString fBranchJDetName
 name of the detector level jet branch in the TTree More...
 
TString fBranchJParName
 name of the detector level jet branch in the TTree More...
 
Int_t fThisEntry
 current entry in the embedded TTree More...
 
Int_t fMaxTreeEntries
 number of entries in the TTree More...
 
TLorentzVector * fVecD
 ! vector with detector level jet More...
 
TLorentzVector * fVecP
 ! vector with particle level jet More...
 
- Protected Attributes inherited from AliAnalysisTaskEmcalJet
TString fRhoName
 rho name More...
 
TString fLocalRhoName
 name for local rho More...
 
TObjArray fJetCollArray
 jet collection array More...
 
TClonesArray * fJets
 ! jets More...
 
AliRhoParameterfRho
 ! event rho More...
 
AliLocalRhoParameterfLocalRho
 ! local event rho More...
 
Double_t fRhoVal
 ! event rho value, same for local rho More...
 
- Protected Attributes inherited from AliAnalysisTaskEmcal
TString fPythiaInfoName
 name of pythia info object More...
 
BeamType fForceBeamType
 forced beam type More...
 
Bool_t fGeneralHistograms
 whether or not it should fill some general histograms More...
 
Bool_t fLocalInitialized
 whether or not the task has been already initialized More...
 
Bool_t fCreateHisto
 whether or not create histograms More...
 
TString fCaloCellsName
 name of calo cell collection More...
 
TString fCaloTriggersName
 name of calo triggers collection More...
 
TString fCaloTriggerPatchInfoName
 trigger patch info array name More...
 
Double_t fMinCent
 min centrality for event selection More...
 
Double_t fMaxCent
 max centrality for event selection More...
 
Double_t fMinVz
 min vertex for event selection More...
 
Double_t fMaxVz
 max vertex for event selection More...
 
Double_t fTrackPtCut
 cut on track pt in event selection More...
 
Int_t fMinNTrack
 minimum nr of tracks in event with pT>fTrackPtCut More...
 
Double_t fZvertexDiff
 upper limit for distance between primary and SPD vertex More...
 
Bool_t fUseAliAnaUtils
 used for LHC13* data: z-vtx, Ncontributors, z-vtx resolution cuts More...
 
Bool_t fRejectPileup
 Reject pilup using function AliAnalysisUtils::IsPileUpEvent() More...
 
Bool_t fTklVsClusSPDCut
 Apply tracklet-vs-cluster SPD cut to reject background events in pp. More...
 
UInt_t fOffTrigger
 offline trigger for event selection More...
 
TString fTrigClass
 trigger class name for event selection More...
 
TString fMinBiasRefTrigger
 Name of the minmum bias reference trigger, used in the calculation of downscale-corrected event numbers. More...
 
TriggerType fTriggerTypeSel
 trigger type to select based on trigger patches More...
 
Int_t fNbins
 no. of pt bins More...
 
Double_t fMinBinPt
 min pt in histograms More...
 
Double_t fMaxBinPt
 max pt in histograms More...
 
Double_t fMinPtTrackInEmcal
 min pt track in emcal More...
 
Double_t fEventPlaneVsEmcal
 select events which have a certain event plane wrt the emcal More...
 
Double_t fMinEventPlane
 minimum event plane value More...
 
Double_t fMaxEventPlane
 maximum event plane value More...
 
TString fCentEst
 name of V0 centrality estimator More...
 
Bool_t fIsEmbedded
 trigger, embedded signal More...
 
Bool_t fIsPythia
 trigger, if it is a PYTHIA production More...
 
Int_t fSelectPtHardBin
 select one pt hard bin for analysis More...
 
Int_t fMinMCLabel
 minimum MC label value for the tracks/clusters being considered MC particles More...
 
Int_t fMCLabelShift
 if MC label > fMCLabelShift, MC label -= fMCLabelShift More...
 
Int_t fNcentBins
 how many centrality bins More...
 
Bool_t fNeedEmcalGeom
 whether or not the task needs the emcal geometry More...
 
TObjArray fParticleCollArray
 particle/track collection array More...
 
TObjArray fClusterCollArray
 cluster collection array More...
 
ULong_t fTriggers
 list of fired triggers More...
 
EMCalTriggerMode_t fEMCalTriggerMode
 EMCal trigger selection mode. More...
 
Bool_t fUseNewCentralityEstimation
 Use new centrality estimation (for 2015 data) More...
 
Bool_t fGeneratePythiaInfoObject
 Generate Pythia info object. More...
 
Bool_t fUsePtHardBinScaling
 Use pt hard bin scaling in merging. More...
 
Bool_t fMCRejectFilter
 enable the filtering of events by tail rejection More...
 
Bool_t fCountDownscaleCorrectedEvents
 Count event number corrected for downscaling. More...
 
Float_t fPtHardAndJetPtFactor
 Factor between ptHard and jet pT to reject/accept event. More...
 
Float_t fPtHardAndClusterPtFactor
 Factor between ptHard and cluster pT to reject/accept event. More...
 
Float_t fPtHardAndTrackPtFactor
 Factor between ptHard and track pT to reject/accept event. More...
 
Int_t fRunNumber
 !run number (triggering RunChanged() More...
 
AliAnalysisUtils * fAliAnalysisUtils
 !vertex selection (optional) More...
 
Bool_t fIsEsd
 !whether it's an ESD analysis More...
 
AliEMCALGeometry * fGeom
 !emcal geometry More...
 
TClonesArray * fTracks
 !tracks More...
 
TClonesArray * fCaloClusters
 !clusters More...
 
AliVCaloCells * fCaloCells
 !cells More...
 
AliVCaloTrigger * fCaloTriggers
 !calo triggers More...
 
TClonesArray * fTriggerPatchInfo
 !trigger patch info array More...
 
Double_t fCent
 !event centrality More...
 
Int_t fCentBin
 !event centrality bin More...
 
Double_t fEPV0
 !event plane V0 More...
 
Double_t fEPV0A
 !event plane V0A More...
 
Double_t fEPV0C
 !event plane V0C More...
 
Double_t fVertex [3]
 !event vertex More...
 
Double_t fVertexSPD [3]
 !event Svertex More...
 
Int_t fNVertCont
 !event vertex number of contributors More...
 
Int_t fNVertSPDCont
 !event SPD vertex number of contributors More...
 
BeamType fBeamType
 !event beam type More...
 
AliGenPythiaEventHeader * fPythiaHeader
 !event Pythia header More...
 
Double_t fPtHard
 !event pt hard More...
 
Int_t fPtHardBin
 !event pt hard bin More...
 
Int_t fNTrials
 !event trials More...
 
Float_t fXsection
 !x-section from pythia header More...
 
AliEmcalPythiaInfofPythiaInfo
 !event parton info More...
 
AliEmcalListfOutput
 !output list More...
 
TH1fHistEventCount
 !incoming and selected events More...
 
TH1fHistTrialsAfterSel
 !total number of trials per pt hard bin after selection More...
 
TH1fHistEventsAfterSel
 !total number of events per pt hard bin after selection More...
 
TProfile * fHistXsectionAfterSel
 !x section from pythia header More...
 
TH1fHistTrials
 !trials from pyxsec.root More...
 
TH1fHistEvents
 !total number of events per pt hard bin More...
 
TProfile * fHistXsection
 !x section from pyxsec.root More...
 
TH1fHistPtHard
 !pt hard distribution More...
 
TH1fHistCentrality
 !event centrality distribution More...
 
TH1fHistZVertex
 !z vertex position More...
 
TH1fHistEventPlane
 !event plane distribution More...
 
TH1fHistEventRejection
 !book keep reasons for rejecting event More...
 
TH1fHistTriggerClasses
 !number of events in each trigger class More...
 
TH1fHistTriggerClassesCorr
 !corrected number of events in each trigger class More...
 

Private Member Functions

 AliAnalysisTaskJetShapeBase (const AliAnalysisTaskJetShapeBase &)
 
AliAnalysisTaskJetShapeBaseoperator= (const AliAnalysisTaskJetShapeBase &)
 

Additional Inherited Members

- Static Protected Member Functions inherited from AliAnalysisTaskEmcal
static void GetEtaPhiDiff (const AliVTrack *t, const AliVCluster *v, Double_t &phidiff, Double_t &etadiff)
 
static Byte_t GetTrackType (const AliVTrack *t)
 
static Byte_t GetTrackType (const AliAODTrack *aodTrack, UInt_t filterBit1, UInt_t filterBit2)
 
static Double_t DeltaPhi (Double_t phia, Double_t phib, Double_t rMin=-TMath::Pi()/2, Double_t rMax=3 *TMath::Pi()/2)
 
static Double_tGenerateFixedBinArray (Int_t n, Double_t min, Double_t max)
 
static void GenerateFixedBinArray (Int_t n, Double_t min, Double_t max, Double_t *array)
 
static Double_t GetParallelFraction (AliVParticle *part1, AliVParticle *part2)
 
static Double_t GetParallelFraction (const TVector3 &vect1, AliVParticle *part2)
 
static AliESDInputHandler * AddESDHandler ()
 
- Static Protected Attributes inherited from AliAnalysisTaskEmcal
static Double_t fgkEMCalDCalPhiDivide = 4.
 phi value used to distinguish between DCal and EMCal More...
 

Detailed Description

Background fluctuation studies: dMdpT spectrum for PYTHIA and single track embedding.

The task requires the JetTagger for PYTHIA matching to be run first

In case the embedding is done starting from particle and detector level jet 4-vector stored in a TTree, this tree must be given as input The tree is produced with AliAnalysisTaskPrepareInputForEmbedding and then cooked out locally before being used as input of this task The operations to be performed are the following

  • merge the output file per pT-hard bin
  • the entries have to be shuffled so that they're not ordered by pt
Author
Chiara Bianchin
Date
November 2015

Definition at line 34 of file AliAnalysisTaskJetShapeBase.h.

Member Enumeration Documentation

Enumerator
kMass 
kRatMPt 

Definition at line 36 of file AliAnalysisTaskJetShapeBase.h.

Enumerator
kDet 
kPart 

Definition at line 40 of file AliAnalysisTaskJetShapeBase.h.

Constructor & Destructor Documentation

AliAnalysisTaskJetShapeBase::AliAnalysisTaskJetShapeBase ( )
AliAnalysisTaskJetShapeBase::AliAnalysisTaskJetShapeBase ( const char *  name)

Definition at line 123 of file AliAnalysisTaskJetShapeBase.cxx.

AliAnalysisTaskJetShapeBase::~AliAnalysisTaskJetShapeBase ( )
virtual

Definition at line 210 of file AliAnalysisTaskJetShapeBase.cxx.

AliAnalysisTaskJetShapeBase::AliAnalysisTaskJetShapeBase ( const AliAnalysisTaskJetShapeBase )
private

Member Function Documentation

AliVParticle * AliAnalysisTaskJetShapeBase::GetEmbeddedConstituent ( AliEmcalJet jet)
protected
Int_t AliAnalysisTaskJetShapeBase::MatchEmbeddedConstituentWithParticleLevel ( )
protected
AliAnalysisTaskJetShapeBase& AliAnalysisTaskJetShapeBase::operator= ( const AliAnalysisTaskJetShapeBase )
private
Bool_t AliAnalysisTaskJetShapeBase::RetrieveEventObjects ( )
protectedvirtual

Retrieve objects from event.

Returns

Reimplemented from AliAnalysisTaskEmcal.

Definition at line 559 of file AliAnalysisTaskJetShapeBase.cxx.

Bool_t AliAnalysisTaskJetShapeBase::Run ( )
protectedvirtual

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

Returns
True if event is selected, false otherwise

Reimplemented from AliAnalysisTaskEmcal.

Definition at line 471 of file AliAnalysisTaskJetShapeBase.cxx.

void AliAnalysisTaskJetShapeBase::SetCreateTree ( Bool_t  b)
inline

Definition at line 53 of file AliAnalysisTaskJetShapeBase.h.

void AliAnalysisTaskJetShapeBase::SetJetContainerBase ( Int_t  c)
inline

Definition at line 55 of file AliAnalysisTaskJetShapeBase.h.

void AliAnalysisTaskJetShapeBase::SetJetContainerNoEmb ( Int_t  c)
inline

Definition at line 56 of file AliAnalysisTaskJetShapeBase.h.

void AliAnalysisTaskJetShapeBase::SetJetContainerOverlap ( Int_t  c)
inline

Definition at line 57 of file AliAnalysisTaskJetShapeBase.h.

void AliAnalysisTaskJetShapeBase::SetJetMassVarType ( JetMassVarType  t)
inline

Definition at line 61 of file AliAnalysisTaskJetShapeBase.h.

void AliAnalysisTaskJetShapeBase::SetMinFractionShared ( Double_t  f)
inline

Definition at line 58 of file AliAnalysisTaskJetShapeBase.h.

void AliAnalysisTaskJetShapeBase::SetNamesForTree ( TString  path,
TString  treename,
TString  branchnameD,
TString  branchnameP 
)
inline

Definition at line 65 of file AliAnalysisTaskJetShapeBase.h.

void AliAnalysisTaskJetShapeBase::SetRemoveOverlapTrackJet ( Bool_t  b,
Double_t  r 
)
inline

Definition at line 60 of file AliAnalysisTaskJetShapeBase.h.

void AliAnalysisTaskJetShapeBase::SetResponseReference ( ResponseReference  r)
inline

Definition at line 62 of file AliAnalysisTaskJetShapeBase.h.

void AliAnalysisTaskJetShapeBase::SetSingleTrackEmbedding ( Bool_t  b,
Int_t  min = 99999,
Int_t  max = 999999 
)
inline

Definition at line 59 of file AliAnalysisTaskJetShapeBase.h.

void AliAnalysisTaskJetShapeBase::SetSmallSystRanges ( Bool_t  small = kTRUE)
inline

Definition at line 64 of file AliAnalysisTaskJetShapeBase.h.

void AliAnalysisTaskJetShapeBase::SetTree ( TTree tree)
protected

Definition at line 517 of file AliAnalysisTaskJetShapeBase.cxx.

Referenced by SetTreeFromFile().

void AliAnalysisTaskJetShapeBase::SetTreeFromFile ( TString  filenameM,
TString  treename 
)
protected

Definition at line 532 of file AliAnalysisTaskJetShapeBase.cxx.

Referenced by UserCreateOutputObjects().

void AliAnalysisTaskJetShapeBase::SetUseSumw2 ( Bool_t  b)
inline

Definition at line 63 of file AliAnalysisTaskJetShapeBase.h.

void AliAnalysisTaskJetShapeBase::Terminate ( Option_t option)

Definition at line 574 of file AliAnalysisTaskJetShapeBase.cxx.

void AliAnalysisTaskJetShapeBase::UserCreateOutputObjects ( )

Member Data Documentation

Float_t AliAnalysisTaskJetShapeBase::fArea
protected
Float_t AliAnalysisTaskJetShapeBase::fAreaEta
protected
Float_t AliAnalysisTaskJetShapeBase::fAreaPhi
protected
TString AliAnalysisTaskJetShapeBase::fBranchJDetName
protected

name of the detector level jet branch in the TTree

Definition at line 128 of file AliAnalysisTaskJetShapeBase.h.

Referenced by SetNamesForTree(), and UserCreateOutputObjects().

TString AliAnalysisTaskJetShapeBase::fBranchJParName
protected

name of the detector level jet branch in the TTree

Definition at line 129 of file AliAnalysisTaskJetShapeBase.h.

Referenced by SetNamesForTree(), and UserCreateOutputObjects().

Int_t AliAnalysisTaskJetShapeBase::fContainerBase
protected
Int_t AliAnalysisTaskJetShapeBase::fContainerNoEmb
protected
Int_t AliAnalysisTaskJetShapeBase::fContainerOverlap
protected

jets (jetO) with a pT cut selection to reject overlapping embedded single track (used only in single track embedding)

Definition at line 81 of file AliAnalysisTaskJetShapeBase.h.

Referenced by AliAnalysisTaskJetShapeDeriv::FillHistograms(), AliAnalysisTaskJetShapeConst::FillHistograms(), and SetJetContainerOverlap().

Int_t AliAnalysisTaskJetShapeBase::fContainerSub
protected
Bool_t AliAnalysisTaskJetShapeBase::fFromTree
protected
TH2F** AliAnalysisTaskJetShapeBase::fh2MSubMatch
protected
TH2F** AliAnalysisTaskJetShapeBase::fh2MSubPtRawAll
protected
TH3F** AliAnalysisTaskJetShapeBase::fh3MSubPtRawDRMatch
protected

! subtracted jet mass vs subtracted jet pT vs distance to leading Pb-Pb jet

Definition at line 107 of file AliAnalysisTaskJetShapeBase.h.

Referenced by AliAnalysisTaskJetShapeBase(), AliAnalysisTaskJetShapeDeriv::FillHistograms(), AliAnalysisTaskJetShapeConst::FillHistograms(), and UserCreateOutputObjects().

TH3F** AliAnalysisTaskJetShapeBase::fh3MSubPtTrueLeadPt
protected

! subtracted jet mass vs true jet pT vs LeadPt for matched jets for matched jets

Definition at line 108 of file AliAnalysisTaskJetShapeBase.h.

Referenced by AliAnalysisTaskJetShapeBase(), AliAnalysisTaskJetShapeDeriv::FillHistograms(), AliAnalysisTaskJetShapeConst::FillHistograms(), and UserCreateOutputObjects().

TH3F** AliAnalysisTaskJetShapeBase::fh3MTruePtTrueLeadPt
protected

! true jet mass vs true jet pT vs LeadPt for matched jets for matched jets

Definition at line 109 of file AliAnalysisTaskJetShapeBase.h.

Referenced by AliAnalysisTaskJetShapeBase(), AliAnalysisTaskJetShapeDeriv::FillHistograms(), AliAnalysisTaskJetShapeConst::FillHistograms(), and UserCreateOutputObjects().

TH3F** AliAnalysisTaskJetShapeBase::fh3PtTrueDeltaMLeadPt
protected
TH3F** AliAnalysisTaskJetShapeBase::fh3PtTrueDeltaMRelLeadPt
protected

! true jet pT vs (Msub - Mtrue)/Mtrue vs LeadPt for matched jets

Definition at line 111 of file AliAnalysisTaskJetShapeBase.h.

Referenced by AliAnalysisTaskJetShapeBase(), AliAnalysisTaskJetShapeDeriv::FillHistograms(), AliAnalysisTaskJetShapeConst::FillHistograms(), and UserCreateOutputObjects().

TH2F* AliAnalysisTaskJetShapeBase::fhJetEtaPhiOvl
protected

! eta-phi distribution of the selected signal jets

Definition at line 118 of file AliAnalysisTaskJetShapeBase.h.

Referenced by AliAnalysisTaskJetShapeDeriv::FillHistograms(), AliAnalysisTaskJetShapeConst::FillHistograms(), and UserCreateOutputObjects().

TH3F* AliAnalysisTaskJetShapeBase::fhJetSubMatchEtaPhiPt
protected

! eta, phi, pt distribution of jet subtracted and matched

Definition at line 123 of file AliAnalysisTaskJetShapeBase.h.

Referenced by AliAnalysisTaskJetShapeDeriv::FillHistograms(), AliAnalysisTaskJetShapeConst::FillHistograms(), and UserCreateOutputObjects().

THnSparse* AliAnalysisTaskJetShapeBase::fhnDeltaMassAndBkgInfo
protected

! DeltaM, DeltapT bkg-unsubtracted M and pT, rho and rhom

Definition at line 114 of file AliAnalysisTaskJetShapeBase.h.

Referenced by AliAnalysisTaskJetShapeDeriv::FillHistograms(), AliAnalysisTaskJetShapeConst::FillHistograms(), and UserCreateOutputObjects().

TH1F* AliAnalysisTaskJetShapeBase::fhNJetsSelEv
protected
THnSparse** AliAnalysisTaskJetShapeBase::fhnMassResponse
protected
THnSparse* AliAnalysisTaskJetShapeBase::fhnResolution
protected
TH1F* AliAnalysisTaskJetShapeBase::fhptjetSMinusSingleTrack
protected

! pT distribution of jets subtracting the pT of the embedded track

Definition at line 122 of file AliAnalysisTaskJetShapeBase.h.

TH1F* AliAnalysisTaskJetShapeBase::fhpTTracksCont
protected
TH1F* AliAnalysisTaskJetShapeBase::fhpTTracksJet1
protected
TH1F* AliAnalysisTaskJetShapeBase::fhpTTracksJetO
protected
TH2F* AliAnalysisTaskJetShapeBase::fhRjetTrvspTj
protected

! distance in R between each jetO and embedded single track (those below fRadius are rejected)

Definition at line 117 of file AliAnalysisTaskJetShapeBase.h.

Referenced by AliAnalysisTaskJetShapeDeriv::FillHistograms(), AliAnalysisTaskJetShapeConst::FillHistograms(), and UserCreateOutputObjects().

TLorentzVector* AliAnalysisTaskJetShapeBase::fJet1Vec
protected
TLorentzVector* AliAnalysisTaskJetShapeBase::fJet2Vec
protected
TLorentzVector* AliAnalysisTaskJetShapeBase::fJetSubVec
protected

subtracted AA jet vector

Definition at line 94 of file AliAnalysisTaskJetShapeBase.h.

Referenced by AliAnalysisTaskJetShapeConst::FillHistograms(), and UserCreateOutputObjects().

Int_t AliAnalysisTaskJetShapeBase::fMatch
protected
Int_t AliAnalysisTaskJetShapeBase::fMaxLabelEmb
protected

max label of embedded particles

Definition at line 103 of file AliAnalysisTaskJetShapeBase.h.

Referenced by GetEmbeddedConstituent(), and SetSingleTrackEmbedding().

Int_t AliAnalysisTaskJetShapeBase::fMaxTreeEntries
protected

number of entries in the TTree

Definition at line 131 of file AliAnalysisTaskJetShapeBase.h.

Referenced by GetEmbeddedConstituent(), and UserCreateOutputObjects().

Double_t AliAnalysisTaskJetShapeBase::fMinFractionShared
protected

only fill histos for jets if shared fraction larger than X

Definition at line 82 of file AliAnalysisTaskJetShapeBase.h.

Referenced by AliAnalysisTaskJetShapeDeriv::FillHistograms(), AliAnalysisTaskJetShapeConst::FillHistograms(), and SetMinFractionShared().

Int_t AliAnalysisTaskJetShapeBase::fMinLabelEmb
protected

min label of embedded particles

Definition at line 102 of file AliAnalysisTaskJetShapeBase.h.

Referenced by GetEmbeddedConstituent(), and SetSingleTrackEmbedding().

Int_t AliAnalysisTaskJetShapeBase::fNConst
protected
Bool_t AliAnalysisTaskJetShapeBase::fOverlap
protected

activate the check on overlap between single particle embedded and jetO (jet with a pT of at least 5 Gev/c)

Definition at line 88 of file AliAnalysisTaskJetShapeBase.h.

Referenced by AliAnalysisTaskJetShapeDeriv::FillHistograms(), AliAnalysisTaskJetShapeConst::FillHistograms(), SetRemoveOverlapTrackJet(), and UserCreateOutputObjects().

TString AliAnalysisTaskJetShapeBase::fPathTreeinputFile
protected

path to the file where the external input Tree is (can be from alien)

Definition at line 126 of file AliAnalysisTaskJetShapeBase.h.

Referenced by SetNamesForTree(), and UserCreateOutputObjects().

Double_t AliAnalysisTaskJetShapeBase::fRadius
protected
ResponseReference AliAnalysisTaskJetShapeBase::fResponseReference
protected
Float_t AliAnalysisTaskJetShapeBase::fRho
protected
Float_t AliAnalysisTaskJetShapeBase::fRhoM
protected
Bool_t AliAnalysisTaskJetShapeBase::fSingleTrackEmb
protected
Bool_t AliAnalysisTaskJetShapeBase::fSmallSyst
protected
Int_t AliAnalysisTaskJetShapeBase::fThisEntry
protected

current entry in the embedded TTree

Definition at line 130 of file AliAnalysisTaskJetShapeBase.h.

Referenced by GetEmbeddedConstituent(), and MatchEmbeddedConstituentWithParticleLevel().

TTree* AliAnalysisTaskJetShapeBase::fTreeEmb
protected

! tree with the TLorentzVector of the jet detector and particle level

Definition at line 124 of file AliAnalysisTaskJetShapeBase.h.

Referenced by MatchEmbeddedConstituentWithParticleLevel(), SetTree(), UserCreateOutputObjects(), and ~AliAnalysisTaskJetShapeBase().

TString AliAnalysisTaskJetShapeBase::fTreeinputName
protected

name of the external input Tree

Definition at line 127 of file AliAnalysisTaskJetShapeBase.h.

Referenced by SetNamesForTree(), and UserCreateOutputObjects().

TTree* AliAnalysisTaskJetShapeBase::fTreeJetBkg
protected
Bool_t AliAnalysisTaskJetShapeBase::fUseSumw2
protected

activate sumw2 for output histograms

Definition at line 87 of file AliAnalysisTaskJetShapeBase.h.

Referenced by SetUseSumw2(), and UserCreateOutputObjects().

TLorentzVector* AliAnalysisTaskJetShapeBase::fVecD
protected
TLorentzVector* AliAnalysisTaskJetShapeBase::fVecP
protected

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