// 7. change the way of delta phi cut for UE study due to memory issue (reduce histograms)
// 8. Add the possibility to request the absolute leading particle at the near side or not, set trigger bins, general clean-up (08/2011)
-// --- ROOT system ---
-//class TH3D;
-
// --- Analysis system ---
#include "AliAnaCaloTrackCorrBaseClass.h"
class AliAODPWG4ParticleCorrelation ;
public:
- AliAnaParticleHadronCorrelation() ; // default ctor
- virtual ~AliAnaParticleHadronCorrelation() {;} //virtual dtor
+ AliAnaParticleHadronCorrelation() ; // default ctor
+ virtual ~AliAnaParticleHadronCorrelation() ; // virtual dtor
// General methods
-
+
TObjString * GetAnalysisCuts();
TList * GetCreateOutputObjects();
// Main analysis methods
+ Bool_t GetDecayPhotonMomentum(const AliAODPWG4Particle* trigger, TLorentzVector & mom1,TLorentzVector & mom2);
+
Bool_t MakeChargedCorrelation (AliAODPWG4ParticleCorrelation * aodParticle, const TObjArray* pl, const Bool_t bFillHisto) ;
Bool_t MakeNeutralCorrelation (AliAODPWG4ParticleCorrelation * aodParticle, const TObjArray* pl, const Bool_t bFillHisto) ;
- void MakeMCChargedCorrelation(AliAODPWG4ParticleCorrelation * aodParticle);
+ void MakeMCChargedCorrelation(AliAODPWG4ParticleCorrelation * aodParticle) ;
+
+ void MakeChargedMixCorrelation(AliAODPWG4ParticleCorrelation *aodParticle) ;
+
+ // Filling histogram methods
+
+ void FillChargedAngularCorrelationHistograms (const Float_t ptAssoc, const Float_t ptTrig, const Int_t assocBin,
+ const Float_t phiAssoc, const Float_t phiTrig, Float_t & deltaPhi,
+ const Float_t etaAssoc, const Float_t etaTrig,
+ const Bool_t decay, const Float_t hmpidSignal,const Int_t nTracks);
+
+ void FillChargedEventMixPool();
+
+ Bool_t FillChargedMCCorrelationHistograms (const Float_t mcAssocPt, Float_t mcAssocPhi, const Float_t mcAssocEta,
+ const Float_t mcTrigPt, const Float_t mcTrigPhi, const Float_t mcTrigEta );
+
+
+ void FillChargedMomentumImbalanceHistograms (const Float_t ptTrig, const Float_t ptAssoc,
+ const Float_t xE, const Float_t hbpXE,
+ const Float_t zT, const Float_t hbpZT,
+ const Float_t pout, const Float_t deltaPhi,
+ const Int_t nTracks, const Int_t charge,
+ const Int_t assocBin, const Bool_t decay, const Int_t mcTag );
+
+ void FillChargedUnderlyingEventHistograms (const Float_t ptTrig, const Float_t ptAssoc,
+ const Float_t deltaPhi, const Int_t nTracks);
+
+ void FillChargedUnderlyingEventSidesHistograms(const Float_t ptTrig, const Float_t ptAssoc,
+ const Float_t deltaPhi);
+
+ void FillDecayPhotonCorrelationHistograms (const Float_t ptAssoc, const Float_t phiAssoc,
+ const TLorentzVector mom1, const TLorentzVector mom2,
+ const Bool_t bChargedOrNeutral);
+
+ void FillNeutralAngularCorrelationHistograms (const Float_t ptAssoc, const Float_t ptTrig,
+ const Float_t phiAssoc, const Float_t phiTrig, Float_t & deltaPhi,
+ const Float_t etaAssoc, const Float_t etaTrig);
+
+ void FillNeutralEventMixPool();
+
+ void FillNeutralUnderlyingEventSidesHistograms(const Float_t ptTrig, const Float_t ptAssoc,
+ const Float_t xE, const Float_t hbpXE,
+ const Float_t zT, const Float_t hbpZT,
+ const Float_t deltaPhi);
// Parameter setter and getter
- Float_t GetMinimumTriggerPt() const { return fMinTriggerPt ; }
+ Float_t GetMinimumTriggerPt() const { return fMinTriggerPt ; }
- Float_t GetMaximumAssociatedPt() const { return fMaxAssocPt ; }
- Float_t GetMinimumAssociatedPt() const { return fMinAssocPt ; }
+ Float_t GetMaximumAssociatedPt() const { return fMaxAssocPt ; }
+ Float_t GetMinimumAssociatedPt() const { return fMinAssocPt ; }
- Double_t GetDeltaPhiMaxCut() const { return fDeltaPhiMaxCut ; }
- Double_t GetDeltaPhiMinCut() const { return fDeltaPhiMinCut ; }
+ Double_t GetDeltaPhiMaxCut() const { return fDeltaPhiMaxCut ; }
+ Double_t GetDeltaPhiMinCut() const { return fDeltaPhiMinCut ; }
- Double_t GetUeDeltaPhiMaxCut() const { return fUeDeltaPhiMaxCut ; }
- Double_t GetUeDeltaPhiMinCut() const { return fUeDeltaPhiMinCut ; }
+ Double_t GetUeDeltaPhiMaxCut() const { return fUeDeltaPhiMaxCut ; }
+ Double_t GetUeDeltaPhiMinCut() const { return fUeDeltaPhiMinCut ; }
- void SetMinimumTriggerPt(Float_t min){ fMinTriggerPt = min ; }
+ void SetMinimumTriggerPt(Float_t min) { fMinTriggerPt = min ; }
void SetAssociatedPtRange(Float_t min, Float_t max)
- { fMaxAssocPt = max ; fMinAssocPt = min ; }
+ { fMaxAssocPt = max ; fMinAssocPt = min ; }
void SetDeltaPhiCutRange(Double_t phimin, Double_t phimax)
- { fDeltaPhiMaxCut = phimax ; fDeltaPhiMinCut = phimin ; }
+ { fDeltaPhiMaxCut = phimax ; fDeltaPhiMinCut = phimin ; }
void SetUeDeltaPhiCutRange(Double_t uephimin, Double_t uephimax)
- { fUeDeltaPhiMaxCut = uephimax; fUeDeltaPhiMinCut = uephimin ; }
+ { fUeDeltaPhiMaxCut = uephimax ; fUeDeltaPhiMinCut = uephimin ; }
- Bool_t IsSeveralUEOn() const { return fMakeSeveralUE ; }
- void SwitchOnSeveralUECalculation() { fMakeSeveralUE = kTRUE ; }
- void SwitchOffSeveralUECalculation() { fMakeSeveralUE = kFALSE ; }
+ Bool_t IsSeveralUEOn() const { return fMakeSeveralUE ; }
+ void SwitchOnSeveralUECalculation() { fMakeSeveralUE = kTRUE ; }
+ void SwitchOffSeveralUECalculation() { fMakeSeveralUE = kFALSE ; }
// Do trigger-neutral correlation
- Bool_t DoNeutralCorr() const { return fNeutralCorr ; }
- void SwitchOnNeutralCorr() { fNeutralCorr = kTRUE ; }
- void SwitchOffNeutralCorr() { fNeutralCorr = kFALSE ; }
+ Bool_t DoNeutralCorr() const { return fNeutralCorr ; }
+ void SwitchOnNeutralCorr() { fNeutralCorr = kTRUE ; }
+ void SwitchOffNeutralCorr() { fNeutralCorr = kFALSE ; }
// Taking the absolute leading as the trigger or not
- Bool_t DoAbsoluteLeading() const { return fMakeAbsoluteLeading ; }
- void SwitchOnAbsoluteLeading() { fMakeAbsoluteLeading = kTRUE ; }
- void SwitchOffAbsoluteLeading() { fMakeAbsoluteLeading = kFALSE ; }
+ Bool_t DoAbsoluteLeading() const { return fMakeAbsoluteLeading ; }
+ void SwitchOnAbsoluteLeading() { fMakeAbsoluteLeading = kTRUE ; }
+ void SwitchOffAbsoluteLeading() { fMakeAbsoluteLeading = kFALSE ; }
// Taking the near side leading as the trigger or not
- Bool_t DoNearSideLeading() const { return fMakeNearSideLeading ; }
- void SwitchOnNearSideLeading() { fMakeNearSideLeading = kTRUE ; }
- void SwitchOffNearSideLeading() { fMakeNearSideLeading = kFALSE ; }
+ Bool_t DoNearSideLeading() const { return fMakeNearSideLeading ; }
+ void SwitchOnNearSideLeading() { fMakeNearSideLeading = kTRUE ; }
+ void SwitchOffNearSideLeading() { fMakeNearSideLeading = kFALSE ; }
// Do decay-hadron correlation if it is pi0 trigger
- Bool_t IsPi0Trigger() const { return fPi0Trigger ; }
- void SwitchOnDecayCorr() { fPi0Trigger = kTRUE ; }
- void SwitchOffDecayCorr() { fPi0Trigger = kFALSE ; }
+ Bool_t IsPi0Trigger() const { return fPi0Trigger ; }
+ void SwitchOnPi0TriggerDecayCorr() { fPi0Trigger = kTRUE ; }
+ void SwitchOffPi0TriggerDecayCorr() { fPi0Trigger = kFALSE ; }
+
+ Bool_t IsDecayTrigger() const { return fDecayTrigger ; }
+ void SwitchOnDecayTriggerDecayCorr() { fDecayTrigger = kTRUE ; }
+ void SwitchOffDecayTriggerDecayCorr() { fDecayTrigger = kFALSE ; }
+
+ Bool_t IsHMPIDCorrelation() const { return fHMPIDCorrelation ; }
+ void SwitchOnHMPIDCorrelation() { fHMPIDCorrelation = kTRUE ; }
+ void SwitchOffHMPIDCorrelation() { fHMPIDCorrelation = kFALSE ; }
- Bool_t OnlyIsolated() const { return fSelectIsolated ; }
- void SelectIsolated(Bool_t s) { fSelectIsolated = s ; }
+ void SwitchOnFillBradHistograms() { fFillBradHisto = kTRUE ; }
+ void SwitchOffFillBradHistograms() { fFillBradHisto = kFALSE ; }
+
+ Bool_t OnlyIsolated() const { return fSelectIsolated ; }
+ void SelectIsolated(Bool_t s) { fSelectIsolated = s ; }
- void SetPi0AODBranchName(TString n) { fPi0AODBranchName = n ; }
+ void SetPi0AODBranchName(TString n) { fPi0AODBranchName = n ; }
void SetNAssocPtBins(Int_t n) ;
void SetAssocPtBinLimit(Int_t ibin, Float_t pt) ;
-
+
+ Bool_t IsMixStoredInReaderOn() const { return fUseMixStoredInReader ; }
+ void SwitchOnUseMixStoredInReader() { fUseMixStoredInReader = kTRUE ; }
+ void SwitchOffUseMixStoredInReader() { fUseMixStoredInReader = kFALSE; }
+
+ void SetM02Cut(Float_t min=0, Float_t max=10) { fM02MinCut = min ; fM02MaxCut = max ; }
+
+ void SwitchOnCorrelationVzBin() { fCorrelVzBin = kTRUE ; }
+ void SwitchOffCorrelationVzBin() { fCorrelVzBin = kFALSE ; }
+
private:
+
Float_t fMinTriggerPt ; // Minimum trigger hadron pt
Float_t fMaxAssocPt ; // Maximum associated hadron pt
Float_t fMinAssocPt ; // Minimum associated hadron pt
TString fPi0AODBranchName; // Name of AOD branch with pi0, not trigger
Bool_t fNeutralCorr ; // switch the analysis with neutral particles
Bool_t fPi0Trigger ; // switch the analysis with decay photon from pi0 trigger
+ Bool_t fDecayTrigger ; // switch the analysis with decay photon from photon trigger
Bool_t fMakeAbsoluteLeading ; // requesting absolute leading triggers
Bool_t fMakeNearSideLeading ; // requesting near side leading (+-90ยบ from trigger particle) triggers
Int_t fLeadingTriggerIndex ; // Store here per event the trigger index, to avoid too many loops
-
+ Bool_t fHMPIDCorrelation ; // Correlate with particles on HMPID or its acceptance
+ Bool_t fFillBradHisto ; // DPhi histograms calculated differently
Int_t fNAssocPtBins ; // Number of associated pT bins under study
- Float_t fAssocPtBinLimit[10] ; // Associated pT under study
+ Float_t fAssocPtBinLimit[20] ; // Associated pT under study
+ Bool_t fCorrelVzBin ; // Fill one histogram per vz bin
+
+ TList ** fListMixTrackEvents ; //![GetNCentrBin()*GetNZvertBin()*GetNRPBin()] Containers for tracks in stored events for mixing
+ TList ** fListMixCaloEvents ; //![GetNCentrBin()*GetNZvertBin()*GetNRPBin()] Containers for calo clusters in stored events for mixing
+
+ Bool_t fUseMixStoredInReader; // Signal if in the current event the pool was filled
+
+ Float_t fM02MaxCut ; // Study photon clusters with l0 smaller than cut
+ Float_t fM02MinCut ; // Study photon clusters with l0 larger than cut
//Histograms
//leading particles
+ TH1F * fhPtInput; //! pT distribution of trigger particles before selection
+ TH1F * fhPtFidCut; //! pT distribution of trigger particles before leading selection, after fiducial selection
TH1F * fhPtLeading; //! pT distribution of leading particles
+ TH2F * fhPtLeadingVzBin; //! pT distribution of leading particles vs vz bin
+ TH2F * fhPtLeadingBin; //! pT distribution of leading particles, vs mixing bin
TH2F * fhPhiLeading; //! phi distribution vs pT of leading particles
TH2F * fhEtaLeading; //! eta distribution vs pT of leading particles
+ TH1F * fhPtLeadingMC[6]; //! pT distribution of leading particles, check the origin of the cluster : decay photon (pi0, eta, other), merged photon (pi0), hadron, rest of photons (prompt, FSR, ISR)
+
+ TH2F * fhPtLeadingCentrality; //! pT distribution of leading particles vs centrality
+ TH2F * fhPtLeadingEventPlane; //! pT distribution of leading particles vs centrality
+ TH2F * fhLeadingEventPlaneCentrality; //! event plane vs centrality for leading particles
+
+ TH1F * fhPtLeadingMixed; //! pT distribution of leading particles, used in mixing
+ TH2F * fhPtLeadingMixedVzBin; //! pT distribution of leading particles, used in mixing, vs vz bin
+ TH2F * fhPtLeadingMixedBin; //! pT distribution of leading particles vs mixing bin
+ TH2F * fhPhiLeadingMixed; //! phi distribution vs pT of leading particles, used in mixing
+ TH2F * fhEtaLeadingMixed; //! eta distribution vs pT of leading particles, used in mixing
+
//trigger-charged histograms
TH2F * fhDeltaPhiDeltaEtaCharged ; //! differences of eta and phi between trigger and charged hadrons
TH2F * fhPhiCharged ; //! Phi distribution of charged particles
TH2F * fhDeltaEtaCharged ; //! Difference of charged particle eta and trigger particle eta as function of trigger particle pT
TH2F * fhDeltaPhiChargedPt ; //! Difference of charged particle phi and trigger particle phi as function of charged particle pT
TH2F * fhDeltaPhiUeChargedPt ; //! Difference of charged particle from underlying events phi and trigger particle phi as function of charged particle pT
+ TH1F * fhUePart; //! UE particles distribution vs pt trig
TH2F * fhXECharged ; //! Trigger particle -charged hadron momentum imbalance histogram
TH2F * fhXEUeCharged ; //! Trigger particle -underlying charged hadron momentum imbalance histogram
TH2F * fhXEPosCharged ; //! Trigger particle -positive charged hadron momentum imbalance histogram
TH2F * fhPtHbpZTCharged ; //! Trigger particle -charged hadron momentum HBP histogram
TH2F * fhPtHbpZTUeCharged ; //! Trigger particle -underlying charged hadron momentum HBP histogram
+ TH2F * fhXEChargedMC[6] ; //! Trigger particle -charged hadron momentum imbalance histogram, check the origin of the cluster : decay photon (pi0, eta, other), merged photon (pi0), hadron, rest of photons (prompt, FSR, ISR)
+
//if several UE calculation is on, most useful for jet-jet events contribution
TH2F * fhDeltaPhiUeLeftCharged ; //! Difference of charged particle from underlying events phi and trigger particle phi as function of charged particle pT
TH2F * fhDeltaPhiUeRightCharged ; //! Difference of charged particle from underlying events phi and trigger particle phi
+ TH2F * fhDeltaPhiUeLeftUpCharged; //! Difference of charged particle from underlying events phi and trigger particle phi
+ TH2F * fhDeltaPhiUeRightUpCharged; //! Difference of charged particle from underlying events phi and trigger particle phi
+ TH2F * fhDeltaPhiUeLeftDownCharged; //! Difference of charged particle from underlying events phi and trigger particle phi
+ TH2F * fhDeltaPhiUeRightDownCharged; //! Difference of charged particle from underlying events phi and trigger particle phi
TH2F * fhXEUeLeftCharged ; //! Trigger particle -underlying charged hadron momentum imbalance histogram
TH2F * fhXEUeRightCharged ; //! Trigger particle -underlying charged hadron momentum imbalance histogram
+ TH2F * fhXEUeLeftUpCharged ; //! Trigger particle -underlying charged hadron momentum imbalance histogram
+ TH2F * fhXEUeRightUpCharged ; //! Trigger particle -underlying charged hadron momentum imbalance histogram
+ TH2F * fhXEUeLeftDownCharged ; //! Trigger particle -underlying charged hadron momentum imbalance histogram
+ TH2F * fhXEUeRightDownCharged ; //! Trigger particle -underlying charged hadron momentum imbalance histogram
TH2F * fhPtHbpXEUeLeftCharged ; //! Trigger particle -underlying charged hadron momentum HBP histogram
TH2F * fhPtHbpXEUeRightCharged ; //! Trigger particle -underlying charged hadron momentum HBP histogram
TH2F * fhZTUeLeftCharged ; //! Trigger particle -underlying charged hadron momentum imbalance histogram
//if different multiplicity analysis asked
TH2F ** fhTrigDeltaPhiCharged ; //![GetMultiBin()] differences of phi between trigger and charged hadrons
TH2F ** fhTrigDeltaEtaCharged ; //![GetMultiBin()] differences of eta between trigger and charged hadrons
- TH2F ** fhTrigXECorr ; //![GetMultiBin()] Trigger particle -charged hadron momentum imbalance histogram
- TH2F ** fhTrigXEUeCorr ; //![GetMultiBin()] Trigger particle -UE charged hadron momentum imbalance histogram
- TH2F ** fhTrigZTCorr ; //![GetMultiBin()] Trigger particle -charged hadron momentum imbalance histogram
- TH2F ** fhTrigZTUeCorr ; //![GetMultiBin()] Trigger particle -UE charged hadron momentum imbalance histogram
+ TH2F ** fhTrigXECorr ; //![GetMultiBin()] Trigger particle -charged hadron momentum imbalance histogram
+ TH2F ** fhTrigXEUeCorr ; //![GetMultiBin()] Trigger particle -UE charged hadron momentum imbalance histogram
+ TH2F ** fhTrigZTCorr ; //![GetMultiBin()] Trigger particle -charged hadron momentum imbalance histogram
+ TH2F ** fhTrigZTUeCorr ; //![GetMultiBin()] Trigger particle -UE charged hadron momentum imbalance histogram
- TH2F * fhAssocPt ; //! Trigger pT vs associated pT
TH2F * fhAssocPtBkg; //! Trigger pT vs associated pT for background
- TH2F ** fhDeltaPhiAssocPtBin; //![fNAssocPtBins] Trigger pT vs dPhi for different associated pt bins
- TH2F ** fhDeltaPhiAssocPtBinHMPID; //![fNAssocPtBins] Trigger pT vs dPhi for different associated pt bins, track with HMPID
- TH2F ** fhDeltaPhiAssocPtBinHMPIDAcc; //![fNAssocPtBins] Trigger pT vs dPhi for different associated pt bins, track with HMPIDAcc
- TH2F ** fhDeltaPhiBradAssocPtBin; //![fNAssocPtBins] Trigger pT vs dPhi Brad (?) for different associated pt bins
+ TH2F ** fhDeltaPhiDeltaEtaAssocPtBin; //![fNAssocPtBins*GetNZvertBin()] Difference of charged particle phi and trigger particle phi as function eta difference, for different associated bins
+ TH2F ** fhDeltaPhiAssocPtBin; //![fNAssocPtBins*GetNZvertBin()] Trigger pT vs dPhi for different associated pt bins
+ TH2F ** fhDeltaPhiAssocPtBinDEta08; //![fNAssocPtBins*GetNZvertBin()] Trigger pT vs dPhi for different associated pt bins for Delta eta > 0.8
+ TH2F ** fhDeltaPhiAssocPtBinDEta0 ; //![fNAssocPtBins*GetNZvertBin()] Trigger pT vs dPhi for different associated pt bins for Delta eta = 0
+ TH2F ** fhDeltaPhiAssocPtBinHMPID; //![fNAssocPtBins*GetNZvertBin()] Trigger pT vs dPhi for different associated pt bins, track with HMPID
+ TH2F ** fhDeltaPhiAssocPtBinHMPIDAcc; //![fNAssocPtBins*GetNZvertBin()] Trigger pT vs dPhi for different associated pt bins, track with HMPIDAcc
+ TH2F ** fhDeltaPhiBradAssocPtBin; //![fNAssocPtBins*GetNZvertBin()] Trigger pT vs dPhi Brad (?) for different associated pt bins
TH2F * fhDeltaPhiBrad; //! Trigger pT vs dPhi Brad (?) for different associated pt bins
- TH2F ** fhXEAssocPtBin ; //![fNAssocPtBins] Trigger pT vs xE for different associated pt bins
- TH2F * fhXE ; //! Trigger pT vs xE for different associated pt bins
- TH2F ** fhZTAssocPtBin ; //![fNAssocPtBins] Trigger pT vs zT for different associated pt bins
- TH2F * fhZT ; //! Trigger pT vs zT for different associated pt bins
+ TH2F ** fhXEAssocPtBin ; //![fNAssocPtBins*GetNZvertBin()] Trigger pT vs xE for different associated pt bins
+ TH2F ** fhZTAssocPtBin ; //![fNAssocPtBins*GetNZvertBin()] Trigger pT vs zT for different associated pt bins
//trigger-neutral histograms
TH2F * fhDeltaPhiDeltaEtaNeutral ; //! differences of eta and phi between trigger and neutral hadrons (pi0)
TH2F * fhDeltaPhiUeNeutralPt ; //! Difference of neutral particle phi and trigger particle phi as function of neutral particle particle pT
TH2F * fhXENeutral ; //! Trigger particle - neutral hadron momentum imbalance histogram
TH2F * fhXEUeNeutral ; //! Trigger particle - neutral hadron momentum imbalance histogram
- TH2F * fhPtHbpXENeutral ; //! Trigger particle -neutral particle momentum HBP histogram
- TH2F * fhPtHbpXEUeNeutral ; //! Trigger particle -underlying neutral hadron momentum HBP histogram
+ TH2F * fhPtHbpXENeutral ; //! Trigger particle - neutral particle momentum HBP histogram
+ TH2F * fhPtHbpXEUeNeutral ; //! Trigger particle - underlying neutral hadron momentum HBP histogram
TH2F * fhZTNeutral ; //! Trigger particle - neutral hadron momentum imbalance histogram
TH2F * fhZTUeNeutral ; //! Trigger particle - neutral hadron momentum imbalance histogram
- TH2F * fhPtHbpZTNeutral ; //! Trigger particle -neutral particle momentum HBP histogram
- TH2F * fhPtHbpZTUeNeutral ; //! Trigger particle -underlying neutral hadron momentum HBP histogram
+ TH2F * fhPtHbpZTNeutral ; //! Trigger particle - neutral particle momentum HBP histogram
+ TH2F * fhPtHbpZTUeNeutral ; //! Trigger particle - underlying neutral hadron momentum HBP histogram
//if several UE calculation is on, most useful for jet-jet events contribution
TH2F * fhDeltaPhiUeLeftNeutral ; //! Difference of charged particle from underlying events phi and trigger particle phi as function of neutral particle pT
TH2F * fhPtPi0DecayRatio ; //! for pi0 pt and ratio of decay photon pt
TH2F * fhDeltaPhiDecayCharged ; //! Difference of charged particle phi and decay trigger
TH2F * fhXEDecayCharged ; //! Trigger particle (decay from pi0)-charged hadron momentum imbalance histogram
- TH2F * fhZTDecayCharged ; //! Trigger particle (decay from pi0)-charged hadron momentum imbalance histogram
+ TH2F * fhZTDecayCharged ; //! Trigger particle (decay from pi0)-charged hadron momentum imbalance histogram
+
TH2F * fhDeltaPhiDecayNeutral ; //! Difference of neutral particle phi and decay trigger
TH2F * fhXEDecayNeutral ; //! Trigger particle (decay from pi0)-neutral hadron momentum imbalance histogram
TH2F * fhZTDecayNeutral ; //! Trigger particle (decay from pi0)-neutral hadron momentum imbalance histogram
+ TH2F ** fhDeltaPhiDecayChargedAssocPtBin;//![fNAssocPtBins*GetNZvertBin()] Tagged as decay Trigger pT vs dPhi for different associated pt bins
+ TH2F ** fhXEDecayChargedAssocPtBin ; //![fNAssocPtBins*GetNZvertBin()] Tagged as decay Trigger pT vs xE for different associated pt bins
+ TH2F ** fhZTDecayChargedAssocPtBin ; //![fNAssocPtBins*GetNZvertBin()] Tagged as decay Trigger pT vs xE for different associated pt bins
+
//if the data is MC, fill MC information
TH2F * fh2phiLeadingParticle; //! #phi resolution for triggers
- TH1F * fhMCLeadingCount; //! add explanation
- TH2F * fhMCEtaCharged; //! add explanation
- TH2F * fhMCPhiCharged; //! add explanation
- TH2F * fhMCDeltaEtaCharged; //! add explanation
- TH2F * fhMCDeltaPhiCharged; //! add explanation
- TH2F * fhMCDeltaPhiDeltaEtaCharged; //! add explanation
- TH2F * fhMCDeltaPhiChargedPt; //! add explanation
- TH2F * fhMCPtXECharged; //! add explanation
- TH2F * fhMCPtHbpXECharged; //! add explanation
- TH2F * fhMCPtZTCharged; //! add explanation
- TH2F * fhMCPtHbpZTCharged; //! add explanation
- TH2F * fhMCPtTrigPout ; //! add explanation
- TH2F * fhMCPtAssocDeltaPhi ; //! Pout =associated pt*sin(delta phi) distribution
+ TH1F * fhMCPtLeading; //! MC pure pT distribution of leading particles
+ TH2F * fhMCPhiLeading; //! MC pure Phi distribution of leading particles
+ TH2F * fhMCEtaLeading; //! MC pure Eta distribution of leading particles
+ TH2F * fhMCEtaCharged; //! MC pure particles charged primary pt vs eta (both associated)
+ TH2F * fhMCPhiCharged; //! MC pure particles charged primary pt vs phi (both associated)
+ TH2F * fhMCDeltaEtaCharged; //! MC pure particles charged trigger primary pt vs delta eta (associated-trigger)
+ TH2F * fhMCDeltaPhiCharged; //! MC pure particles charged trigger primary pt vs delta phi (associated-trigger)
+ TH2F * fhMCDeltaPhiDeltaEtaCharged; //! MC pure particles charged associated primary pt vs delta phi (associated-trigger), in away side
+ TH2F * fhMCDeltaPhiChargedPt; //! MC pure particles charged delta phi vs delta eta (associated-trigger)
+ TH2F * fhMCPtXECharged; //! MC pure particles charged trigger primary pt vs xE
+ TH2F * fhMCPtXEUeCharged; //! MC pure particles charged trigger primary pt vs xE (underlying event)
+ TH2F * fhMCPtHbpXECharged; //! MC pure particles charged trigger primary pt vs ln(1/xE)
+ TH2F * fhMCPtHbpXEUeCharged; //! MC pure particles charged trigger primary pt vs ln(1/xE) (underlying event)
+ TH1F * fhMCUePart; //! MC pure UE particles distribution vs pt trig
+ TH2F * fhMCPtZTCharged; //! MC pure particles charged trigger primary pt vs zT
+ TH2F * fhMCPtHbpZTCharged; //! MC pure particles charged trigger primary pt vs ln(1/zT)
+ TH2F * fhMCPtTrigPout ; //! MC pure particles charged trigger primary pt vs pOut
+ TH2F * fhMCPtAssocDeltaPhi ; //! MC pure particles charged associated primary pt vs delta phi (associated-trigger)
+ // Mixing
+ TH1I * fhNEventsTrigger; //! number of analyzed triggered events
+ TH1F * fhNtracksAll; //! total number of tracks
+ TH1F * fhNtracksTrigger; //! total number of tracks in triggered events
+ TH1F * fhNtracksMB; //! total number of tracks in MB events
+ TH2F * fhMixDeltaPhiCharged ; //! Difference of charged particle phi and trigger particle phi as function of trigger particle pT
+ TH2F * fhMixDeltaPhiDeltaEtaCharged ; //! Difference of charged particle phi and trigger particle phi as function eta difference
+ TH2F * fhMixXECharged; //! xE for mixed event
+ TH2F * fhMixHbpXECharged; //! ln(1/xE) for mixed event
+ TH2F ** fhMixDeltaPhiChargedAssocPtBin; //![fNAssocPtBins*GetNZvertBin()] Difference of charged particle phi and trigger particle phi as function of trigger particle pT, for different associated bins
+ TH2F ** fhMixDeltaPhiChargedAssocPtBinDEta08; //![fNAssocPtBins*GetNZvertBin()] Difference of charged particle phi and trigger particle phi as function of trigger particle pT, for different associated bins, delta eta > 0.8
+ TH2F ** fhMixDeltaPhiChargedAssocPtBinDEta0; //![fNAssocPtBins*GetNZvertBin()] Difference of charged particle phi and trigger particle phi as function of trigger particle pT, for different associated bins, delta eta = 0
+ TH2F ** fhMixDeltaPhiDeltaEtaChargedAssocPtBin; //![fNAssocPtBins*GetNZvertBin()] Difference of charged particle phi and trigger particle phi as function eta difference, for different associated bins
+
+ TH1I * fhEventBin; //! Number of real events in a particular bin (cen,vz,rp)
+ TH1I * fhEventMixBin; //! Number of mixed events in a particular bin (cen,vz,rp)
+
AliAnaParticleHadronCorrelation( const AliAnaParticleHadronCorrelation & ph) ; // cpy ctor
AliAnaParticleHadronCorrelation & operator = (const AliAnaParticleHadronCorrelation & ph) ; // cpy assignment
- ClassDef(AliAnaParticleHadronCorrelation,11)
+ ClassDef(AliAnaParticleHadronCorrelation,24)
} ;
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff