+++ /dev/null
-//////////////////////////////////////////////////////////////////////
-//
-// $Id: AliFlowAnalyser.h 18618 2007-05-16 15:38:22Z snelling $
-//
-// Author: Emanuele Simili
-//
-//////////////////////////////////////////////////////////////////////
-//
-// Description: ALICE flow analysis for AliFlowEvent(s),
-// adapted from the STAR flow analysis .
-// Original Authors: Raimond Snellings & Art Poskanzer
-//
-//////////////////////////////////////////////////////////////////////
-
-#ifndef ALIFLOWANALYSER_H
-#define ALIFLOWANALYSER_H
-
-#include <TVector2.h>
-#include <TFile.h>
-#include "AliFlowConstants.h"
-
-class TH1F;
-class TH1D;
-class TH2F;
-class TH2D;
-class TH3F;
-class TProfile;
-class TProfile2D;
-class TOrdCollection;
-class TClonesArray;
-
-class AliFlowTrack;
-class AliFlowV0;
-class AliFlowEvent;
-class AliFlowSelection;
-
-class AliFlowAnalyser {
-
-
-public:
-
- AliFlowAnalyser(const AliFlowSelection* flowSelect = 0); // Constructor with selection object (default selection if no one given)
- virtual ~AliFlowAnalyser(); // Default destructor (no actions)
-
- // Steps of the flow analysis
- Bool_t Init() ; // Books histograms for flow analysis
- Bool_t Finish() ; // Saves histograms, Closes stuff
-
- // Analysis of 1 event (can be called from outside)
- Bool_t Analyze(AliFlowEvent* flowEvent = 0) ; // Fills the defaults histograms (init them first!) and performs the calculation for the given event
-
- // Resolution corrections to v_n (call it at the end of the evts loop)
- Bool_t Resolution() ; // Calculates resolution and mean flow values
-
- // Weights calculation and saving (call it at the end of the evts loop)
- void Weightening() ; // Calculates weights and fills PhiWgt histograms
-
- // Options
- void SetSub(Int_t sub = 0) { fSub = sub ; } // Set subevents (1=eta,0=rnd,-1=charged)
- void SetEtaSub() { SetSub(1) ; } // Set subevents (1=eta,0=rnd,-1=charged)
- void SetV1Ep1Ep2(Bool_t v1Ep1Ep2 = kTRUE) { fV1Ep1Ep2 = v1Ep1Ep2 ; } // Switches the v_1{EP1,EP2} calculation on/off
- void SetShuffle(Bool_t sh = kTRUE) { fShuffle = sh ; } // Set to re-shuffle evt tracks
- void SetUsePhiWgt(Bool_t pw = kTRUE) { fReadPhiWgt = pw ; } // Set to use phi weights (true by default...if there)
- void SetUseBayWgt(Bool_t bw = kTRUE) { fBayWgt = bw ; } // Set to use bayesian weights for p.id. (false by default)
- void SetUsePtWgt(Bool_t ptw = kTRUE) { fPtWgt = ptw ; } // uses pT as a weight for RP determination
- void SetUseEtaWgt(Bool_t etw = kTRUE) { fEtaWgt = etw ; } // uses eta as a weight for RP determination
- void SetUseOnePhiWgt(Bool_t opw = kTRUE) { fOnePhiWgt = opw ; } // just one wgt histogram
- void SetUseFirstLastPhiWgt(Bool_t flw = kTRUE) { fOnePhiWgt = !flw ; } // uses 3 wgt histograms
- void SetFlowForV0(Bool_t v0 = kTRUE) { fV0loop = v0 ; } // Enables Flow study for v0
- void SetTrackLoop(Bool_t trkl = kTRUE) { fTrackLoop = trkl ; } // Enables Tracks loop (keep it kTRUE)
- void SetCustomRespFunc(Bool_t crf = kTRUE) { fCustomRespFunc = crf ; } // Enables to use a custom detector response function
- //void SetDebugg(Int_t db = 1) ; // set the cout's for debug (default is 1)
-
- // Histograms
- void SetPtRangevEta(Float_t lo, Float_t hi) { fPtRangevEta[0] = lo ; fPtRangevEta[1] = hi ; } // Sets the pt range for the v(eta) histograms.
- void SetEtaRangevPt(Float_t lo, Float_t hi) { fEtaRangevPt[0] = lo ; fEtaRangevPt[1] = hi ; } // Sets the |eta| range for the v(pt) histograms.
- //void SetMaxLabel(Int_t lab = 100) { fMaxLabel = lab ; }
-
- // Output
- void SetHistFileName(TString name) { fHistFileName = name ; } // Sets output file name
- TString GetHistFileName() const { return fHistFileName ; }
-
- // Phi Weights
- TString GetWgtFileName() const { return (TString)fPhiWgtFile->GetName() ; }
- void FillWgtArrays(TFile* wgtFile) ; // Loads phi & bayesian weights from file (flowPhiWgt.hist.root) and fills the arrays
-
- // Results
- Float_t GetRunBayesian(Int_t nPid=2, Int_t selN=0) const ; // Normalized Particle abundance (all events up to here)
- void PrintRunBayesian(Int_t selN=0) const ; // Prints the normalized Particle abundance (up to here)
- void PrintEventQuantities() const ; // Prints event by event calculated quantities
- Float_t Res(Int_t eventN, Int_t harN) const { return fRes[eventN][harN]; } // Returns the calculated resolution for the RP
- Float_t ResErr(Int_t eventN, Int_t harN) const { return fResErr[eventN][harN]; } // Returns the estimated error on the resolution
-
-
- protected:
-
- // Internal methods to fill the histogram
- Bool_t FillFromFlowEvent(AliFlowEvent* fFlowEvent) ; // Fills internal variables and array from Flow Events
- void FillEventHistograms(AliFlowEvent* fFlowEvent) ; // Fills Events' histograms (from AliFlowEvent)
- void FillParticleHistograms(TClonesArray* fFlowTracks) ; // Fills Tracks' histograms (from AliFlowTrack)
- void FillV0Histograms(TClonesArray* fFlowV0s) ; // Fills V0s' histograms
- Int_t HarmonicsLoop(AliFlowTrack* fFlowTrack) ; // Harmonics & Selections histograms (from AliFlowTracks)
- //void FillLabels() ; // fills an histogram of Labels (the ones from ESD)
-
- // Weights plugged to the event
- void FillBayesianWgt(AliFlowEvent* fFlowEvent) ; // Plugs the bayesian weights (fBayesianWgt[0]*) into the AliFlowEvent
- void FillEvtPhiWgt(AliFlowEvent* fFlowEvent) ; // Plugs the PhiWeights (fPhiWgt*, etc.) into the AliFlowEvent
-
- // Resolution Calculation
- Double_t Chi(Double_t res) ; // Calculates chi from the event plane resolution
- Double_t ResEventPlane(Double_t chi) ; // Calculates the event plane resolution as a function of chi
- Double_t ResEventPlaneK2(Double_t chi) ; // Calculates the event plane resolution as a function of chi for the case k=2.
- Double_t ResEventPlaneK3(Double_t chi) ; // Calculates the event plane resolution as a function of chi for the case k=3.
- Double_t ResEventPlaneK4(Double_t chi) ; // Calculates the event plane resolution as a function of chi for the case k=4.
-
-
- private:
-
- // to make the code checker happy
- AliFlowAnalyser(const AliFlowAnalyser &flowAnal) ; // Copy Constructor (dummy)
- AliFlowAnalyser &operator=(const AliFlowAnalyser &flowAnal) ; // Assignment Operator
-
- // Flags
- Bool_t fTrackLoop ; //! tracks main loop
- Bool_t fV0loop ; //! correlation analysis is done also for neutral secundary vertex
- Bool_t fShuffle ; //! to randomly reshuffle tracks
- Bool_t fV1Ep1Ep2; //! Flag for v_1{EP1,EP2} calculation on/off
- Bool_t fEtaSub; //! eta subevents
- Bool_t fReadPhiWgt ; //! Phi Weights are applied to Phi distrib. (default is false)
- Bool_t fBayWgt ; //! Bayesian Weights are applied to P.Id. (default is false)
- Bool_t fRePid ; //! Re-Calculates the P.Id. basing on the bayesian wgts (if plugged in)
- Bool_t fCustomRespFunc ; //! A custom "detector response function" is used for P.Id (default is false -> the combined response function from the ESD will be used)
- Int_t fSub; //! subevents (1=eta,0=rnd,-1=charged)
-
- Bool_t fPtWgt ; //! flag to use pT as a weight for RP determination
- Bool_t fEtaWgt ; //! flag to use eta as a weight for RP determination
- Bool_t fOnePhiWgt ; //! if kTRUE: just one phi-wgt histogram, if kFALSE: three phi-wgt histogram (TPC+,TPC-,cross)
-
- // Files
- TFile* fHistFile ; //! histograms file (output)
- TFile* fPhiWgtFile ; //! phi weight file
- TString fHistFileName ; //! Output File Name (histograms from flow analysis)
- //TString fFlowEvtFileName ; //! Input file name (Flow Events)
-
- // enumerators
- Int_t fEventNumber ; //! progressive enumeration of AliFlowEvents
- Int_t fTrackNumber ; //! progressive enumeration of AliFlowTracks
- Int_t fV0Number ; //! progressive enumeration of AliFlowV0s
- //Int_t fNumberOfEvents ; //! total number of AliFlowEvents in file
- Int_t fNumberOfTracks ; //! total number of tracks in the current event
- Int_t fNumberOfV0s ; //! total number of v0s in the current event
- Int_t fPidId ; //! Particle Id hypothesys of the track (0..4 for e,mu,pi,k,p)
- Int_t fSelParts ; //! n. of tracks selected for correlation analysis
- Int_t fSelV0s ; //! n. of v0s selected for correlation analysis
-
- Int_t fTotalNumberOfEvents ; //! total number of analyzed AliFlowEvents
- Int_t fTotalNumberOfTracks ; //! total number of analyzed tracks
- Int_t fTotalNumberOfV0s ; //! total number of analyzed v0s
-
- // Internal pointers
- AliFlowEvent* fFlowEvent ; //! pointer to AliFlowEvent
- AliFlowTrack* fFlowTrack ; //! pointer to AliFlowTrack
- AliFlowV0* fFlowV0 ; //! pointer to AliFlowV0
- AliFlowSelection* fFlowSelect ; //! selection object
- TClonesArray* fFlowTracks ; //! pointer to the TrackCollection
- TClonesArray* fFlowV0s ; //! pointer to the V0Collection
-
- Float_t fVertex[3] ; //! Event's Vertex position
-
- // For weights
- Int_t fPhiBins ; //! n. of phi bins
- Float_t fPhiMin ; //! wgt histo range (phi)
- Float_t fPhiMax ; //! wgt histo range (phi)
-
- AliFlowConstants::PhiWgt_t fPhiWgt ; //! PhiWgt Array (all TPC)
- AliFlowConstants::PhiWgt_t fPhiWgtPlus ; //! PhiWgt Array (TPC+)
- AliFlowConstants::PhiWgt_t fPhiWgtMinus ; //! PhiWgt Array (TPC-)
- AliFlowConstants::PhiWgt_t fPhiWgtCross ; //! PhiWgt Array (TPC/)
-
- // For bayesian weights
- Double_t fBayesianWgt[AliFlowConstants::kSels][AliFlowConstants::kPid] ; //! Bayesian weights (expected particle abundance)
- TVector2 fQ[AliFlowConstants::kSels][AliFlowConstants::kHars]; //! flow vector
- Float_t fPsi[AliFlowConstants::kSels][AliFlowConstants::kHars]; //! event plane angle
- UInt_t fMult[AliFlowConstants::kSels][AliFlowConstants::kHars]; //! multiplicity
- Float_t fQnorm[AliFlowConstants::kSels][AliFlowConstants::kHars]; //! Q/Sqrt(Mult)
- TVector2 fQSub[AliFlowConstants::kSubs][AliFlowConstants::kSels][AliFlowConstants::kHars]; //! flow vector subs
- Float_t fPsiSub[AliFlowConstants::kSubs][AliFlowConstants::kSels][AliFlowConstants::kHars]; //! plane angle of subevents
- UInt_t fMultSub[AliFlowConstants::kSubs][AliFlowConstants::kSels][AliFlowConstants::kHars]; //! multiplicity subs
- Float_t fRes[AliFlowConstants::kSels][AliFlowConstants::kHars]; //! event plane resolution
- Float_t fResErr[AliFlowConstants::kSels][AliFlowConstants::kHars]; //! event plane resolution error
-
- // for Histograms
- TString fLabel ; //! label axis : rapidity or pseudorapidity
- Float_t fEtaMin ; //! histo range (eta)
- Float_t fEtaMax ; //! histo range (eta)
- Float_t fPtMin ; //! histo range (pt)
- Float_t fPtMax ; //! histo range (pt)
- Float_t fPtMaxPart ; //! max pt for _part histo
- Int_t fEtaBins ; //! n. of eta bins
- Int_t fPtBins ; //! n. of pt bins
- Int_t fPtBinsPart ; //! n. of pt bins for _part histo
- Float_t fPtRangevEta[2] ; //! pt range for the v(eta) histograms.
- Float_t fEtaRangevPt[2] ; //! |eta| range for the v(pt) histograms.
- Int_t fMaxLabel ; //! for the MC labels histogram (max bin)
-
- TOrdCollection* fPhiWgtHistList ; //! Weights: histogram list
- TOrdCollection* fVnResHistList ; //! Resolution and Vn: histogram list
-
-// for Single histograms
-
- // *****************
- // EVENTs HISTOGRAMS
- // *****************
- TH1F* fHistTrigger; //! histogram ...
- TH1F* fHistMult; //! histogram ...
- TH1F* fHistV0Mult; //! histogram ...
- TH1F* fHistOrigMult; //! histogram ...
- TH1F* fHistMultOverOrig; //! histogram ...
- TH1F* fHistMultEta; //! histogram ...
- TH1F* fHistCent; //! histogram ...
- TH1F* fHistVertexZ; //! histogram ...
- TH2F* fHistVertexXY2D; //! histogram ...
- TH2F* fHistEnergyZDC; //! histogram ...
- TH1F* fHistPartZDC; //! histogram ...
- TProfile* fHistPidMult; //! histogram ...
- TH1F* fHistBayPidMult; //! histogram ...
- TH1F* fHistEtaSym; //! histogram ...
- TH1F* fHistEtaSymPart; //! histogram ...
- TH2F* fHistEtaSymVerZ2D; //! histogram ...
- TH2F* fHistEtaSymVerZ2DPart; //! histogram ...
- // selected (TR & V0)
- TH1F* fHistMultPart; //! histogram ...
- TH1F* fHistV0MultPart; //! histogram ...
- TH1F* fHistBayPidMultPart; //! histogram ...
- TH1F* fHistMultPartUnit; //! histogram ...
-
- // *****************
- // TRACKs HISTOGRAMS (all tracks)
- // *****************
- TH1F* fHistPtot ; //! histogram ...
- TH1F* fHistPt ; //! histogram ...
- TH1F* fHistCharge; //! histogram ...
- TH1F* fHistDcaGlobal; //! histogram ...
- TH1F* fHistDca; //! histogram ...
- TH1F* fHistTransDca; //! histogram ...
- TH1F* fHistChi2; //! histogram ...
- TH1F* fHistLenght; //! histogram ...
- TH1F* fHistInvMass ; //! histogram ...
- TH1F* fHistFitOverMax; //! histogram ...
- TH2D* fHistPhiPtCon ; //! histogram ...
- TH2D* fHistPhiPtUnc ; //! histogram ...
- TH2D* fHistPtPhiPos ; //! histogram ...
- TH2D* fHistPtPhiNeg ; //! histogram ...
- TH3F* fHistAllEtaPtPhi3D; //! histogram ...
- TProfile* fHistCosPhi; //! histogram ...
- TH2F* fHistPidPt; //! histogram ...
- TH1F* fHistPhi ; //! histogram ...
- TH1F* fHistPhiCons ; //! histogram ...
- TH2D* fHistYieldAll2D; //! histogram ...
- TH2D* fHistYieldCon2D; //! histogram ...
- TH2D* fHistYieldUnc2D; //! histogram ...
- TH3F* fHistConsEtaPtPhi3D; //! histogram ...
- TH3F* fHistGlobEtaPtPhi3D; //! histogram ...
- TH3F* fHistUncEtaPtPhi3D ; //! histogram ...
- // fit & dE/dX for each detector (all tracks)
- TH1F* fHistChi2ITS; //! histogram ...
- TH1F* fHistChi2normITS; //! histogram ...
- TH1F* fHistFitPtsITS; //! histogram ...
- TH1F* fHistMaxPtsITS; //! histogram ...
- TH2F* fHistMeanDedxPos2DITS; //! histogram ...
- TH2F* fHistMeanDedxNeg2DITS; //! histogram ...
- // -
- TH1F* fHistChi2TPC; //! histogram ...
- TH1F* fHistChi2normTPC; //! histogram ...
- TH1F* fHistFitPtsTPC; //! histogram ...
- TH1F* fHistMaxPtsTPC; //! histogram ...
- TH1F* fHistFitOverMaxTPC; //! histogram ...
- TH2F* fHistMeanDedxPos2D; //! histogram ...
- TH2F* fHistMeanDedxNeg2D; //! histogram ...
- // -
- TH1F* fHistChi2TRD; //! histogram ...
- TH1F* fHistChi2normTRD; //! histogram ...
- TH1F* fHistFitPtsTRD; //! histogram ...
- TH1F* fHistMaxPtsTRD; //! histogram ...
- TH2F* fHistMeanDedxPos2DTRD; //! histogram ...
- TH2F* fHistMeanDedxNeg2DTRD; //! histogram ...
- // -
- TH1F* fHistChi2TOF; //! histogram ...
- TH1F* fHistChi2normTOF; //! histogram ...
- TH1F* fHistFitPtsTOF; //! histogram ...
- TH1F* fHistMaxPtsTOF; //! histogram ...
- TH2F* fHistMeanDedxPos2DTOF; //! histogram ...
- TH2F* fHistMeanDedxNeg2DTOF; //! histogram ...
- // detector response for particle type (all tracks, based on Pid)
- TH2F* fHistMeanTPCPiPlus ; //! histogram ...
- TH2F* fHistMeanTPCPiMinus ; //! histogram ...
- TH2F* fHistMeanTPCProton ; //! histogram ...
- TH2F* fHistMeanTPCPbar ; //! histogram ...
- TH2F* fHistMeanTPCKplus ; //! histogram ...
- TH2F* fHistMeanTPCKminus ; //! histogram ...
- TH2F* fHistMeanTPCDeuteron ; //! histogram ...
- TH2F* fHistMeanTPCAntiDeuteron ; //! histogram ...
- TH2F* fHistMeanTPCPositron ; //! histogram ...
- TH2F* fHistMeanTPCElectron ; //! histogram ...
- TH2F* fHistMeanTPCMuonPlus ; //! histogram ...
- TH2F* fHistMeanTPCMuonMinus ; //! histogram ...
- // -
- TH2F* fHistMeanITSPiPlus ; //! histogram ...
- TH2F* fHistMeanITSPiMinus ; //! histogram ...
- TH2F* fHistMeanITSProton ; //! histogram ...
- TH2F* fHistMeanITSPbar ; //! histogram ...
- TH2F* fHistMeanITSKplus ; //! histogram ...
- TH2F* fHistMeanITSKminus ; //! histogram ...
- TH2F* fHistMeanITSDeuteron ; //! histogram ...
- TH2F* fHistMeanITSAntiDeuteron ; //! histogram ...
- TH2F* fHistMeanITSPositron ; //! histogram ...
- TH2F* fHistMeanITSElectron ; //! histogram ...
- TH2F* fHistMeanITSMuonPlus ; //! histogram ...
- TH2F* fHistMeanITSMuonMinus ; //! histogram ...
- // -
- TH2F* fHistMeanTOFPiPlus ; //! histogram ...
- TH2F* fHistMeanTOFPiMinus ; //! histogram ...
- TH2F* fHistMeanTOFProton ; //! histogram ...
- TH2F* fHistMeanTOFPbar ; //! histogram ...
- TH2F* fHistMeanTOFKplus ; //! histogram ...
- TH2F* fHistMeanTOFKminus ; //! histogram ...
- TH2F* fHistMeanTOFDeuteron ; //! histogram ...
- TH2F* fHistMeanTOFAntiDeuteron ; //! histogram ...
- TH2F* fHistMeanTOFPositron ; //! histogram ...
- TH2F* fHistMeanTOFElectron ; //! histogram ...
- TH2F* fHistMeanTOFMuonPlus ; //! histogram ...
- TH2F* fHistMeanTOFMuonMinus ; //! histogram ...
- // -
- TH2F* fHistMeanTRDPiPlus ; //! histogram ...
- TH2F* fHistMeanTRDPiMinus ; //! histogram ...
- TH2F* fHistMeanTRDProton ; //! histogram ...
- TH2F* fHistMeanTRDPbar ; //! histogram ...
- TH2F* fHistMeanTRDKplus ; //! histogram ...
- TH2F* fHistMeanTRDKminus ; //! histogram ...
- TH2F* fHistMeanTRDDeuteron ; //! histogram ...
- TH2F* fHistMeanTRDAntiDeuteron ; //! histogram ...
- TH2F* fHistMeanTRDPositron ; //! histogram ...
- TH2F* fHistMeanTRDElectron ; //! histogram ...
- TH2F* fHistMeanTRDMuonPlus ; //! histogram ...
- TH2F* fHistMeanTRDMuonMinus ; //! histogram ...
- // pid probability for all particle (all tracks)
- TH1F* fHistPidPiPlus; //! histogram ...
- TH1F* fHistPidPiMinus; //! histogram ...
- TH1F* fHistPidProton; //! histogram ...
- TH1F* fHistPidAntiProton; //! histogram ...
- TH1F* fHistPidKplus; //! histogram ...
- TH1F* fHistPidKminus; //! histogram ...
- TH1F* fHistPidDeuteron; //! histogram ...
- TH1F* fHistPidAntiDeuteron; //! histogram ...
- TH1F* fHistPidElectron; //! histogram ...
- TH1F* fHistPidPositron; //! histogram ...
- TH1F* fHistPidMuonMinus; //! histogram ...
- TH1F* fHistPidMuonPlus; //! histogram ...
- // pid probability for particle type (all tracks, based on Pid)
- TH1F* fHistPidPiPlusPart; //! histogram ...
- TH1F* fHistPidPiMinusPart; //! histogram ...
- TH1F* fHistPidProtonPart; //! histogram ...
- TH1F* fHistPidAntiProtonPart; //! histogram ...
- TH1F* fHistPidKplusPart; //! histogram ...
- TH1F* fHistPidKminusPart; //! histogram ...
- TH1F* fHistPidDeuteronPart; //! histogram ...
- TH1F* fHistPidAntiDeuteronPart; //! histogram ...
- TH1F* fHistPidElectronPart; //! histogram ...
- TH1F* fHistPidPositronPart; //! histogram ...
- TH1F* fHistPidMuonMinusPart; //! histogram ...
- TH1F* fHistPidMuonPlusPart; //! histogram ...
- // MC labels from the simulation (all tracks)
- //TH2F* fLabHist; //! histogram ...
- // *****************
- // selected TRACKS
- // *****************
- TProfile* fHistBinEta; //! histogram ...
- TProfile* fHistBinPt; //! histogram ...
- //
- TH3F* fHistEtaPtPhi3DPart ; //! histogram ...
- TH2D* fHistYieldPart2D; //! histogram ...
- TH1F* fHistDcaGlobalPart ; //! histogram ...
- TH1F* fHistInvMassPart ; //! histogram ...
- TH3F* fHistEtaPtPhi3DOut ; //! histogram ...
- TH2D* fHistYieldOut2D; //! histogram ...
- TH1F* fHistDcaGlobalOut ; //! histogram ...
- TH1F* fHistInvMassOut ; //! histogram ...
- TH3F* fHistMeanDedxPos3DPart ; //! histogram ...
- TH3F* fHistMeanDedxNeg3DPart ; //! histogram ...
- TH3F* fHistMeanDedxPos3DPartITS ; //! histogram ...
- TH3F* fHistMeanDedxNeg3DPartITS ; //! histogram ...
-//
-
- // *****************
- // V0s HISTOGRAMS (all v0s)
- // *****************
- TH1F* fHistV0Mass; //! histogram ...
- TH3F* fHistV0EtaPtPhi3D; //! histogram ...
- TH2D* fHistV0YieldAll2D; //! histogram ...
- TH2D* fHistV0PYall2D; //! histogram ...
- TH1F* fHistV0Dca; //! histogram ...
- TH1F* fHistV0Chi2; //! histogram ...
- TH1F* fHistV0Lenght; //! histogram ...
- TH1F* fHistV0Sigma; //! histogram ...
- TProfile* fHistV0CosPhi; //! histogram ...
- TH2D* fHistV0MassPtSlices; //! histogram ...
- // *****************
- // selected V0s
- // *****************
- TProfile* fHistV0BinEta; //! histogram ...
- TProfile* fHistV0BinPt; //! histogram ...
- TProfile* fHistV0sbBinEta; //! histogram ...
- TProfile* fHistV0sbBinPt; //! histogram ...
- //
- TH1F* fHistV0MassWin ; //! histogram ...
- TH3F* fHistV0EtaPtPhi3DPart ; //! histogram ...
- TH2D* fHistV0YieldPart2D; //! histogram ...
- TH1F* fHistV0DcaPart ; //! histogram ...
- TH1F* fHistV0LenghtPart ; //! histogram ...
- TH1F* fHistV0sbMassSide ; //! histogram ...
- TH3F* fHistV0sbEtaPtPhi3DPart ; //! histogram ...
- TH2D* fHistV0sbYieldPart2D; //! histogram ...
- TH1F* fHistV0sbDcaPart ; //! histogram ...
- TH1F* fHistV0sbLenghtPart ; //! histogram ...
-
-// for each harmonic, each selection, and each sub-event
-
- // *****************
- // SUB-EVENTs HISTOGRAMS
- // *****************
- struct AliHistSubHars {
- TH1F* fHistPsiSubs; //! histogram ...
- };
-
- struct AliHistSubs {
- struct AliHistSubHars fHistSubHar[AliFlowConstants::kHars]; //! structure array ...
- };
- struct AliHistSubs fHistSub[AliFlowConstants::kSels*AliFlowConstants::kSubs]; //! structure ...
-
-// for each harmonic and each selection
-
- struct AliHistFullHars
- {
- // weights
- TH1D* fHistPhiPlus; //! histogram ...
- TH1D* fHistPhiMinus; //! histogram ...
- TH1D* fHistPhiAll; //! histogram ...
- TH1D* fHistPhiWgtPlus; //! histogram ...
- TH1D* fHistPhiWgtMinus; //! histogram ...
- TH1D* fHistPhiWgtAll; //! histogram ...
- TH1D* fHistPhiFlatPlus; //! histogram ...
- TH1D* fHistPhiFlatMinus; //! histogram ...
- TH1D* fHistPhiFlatAll; //! histogram ...
- TH1D* fHistPhi; //! histogram ...
- TH1D* fHistPhiWgt; //! histogram ...
- TH1D* fHistPhiFlat; //! histogram ...
- // flow (events)
- TH1F* fHistPsi; //! histogram ...
- TH1F* fHistPsiSubCorr; //! histogram ...
- TH1F* fHistPsiSubCorrDiff; //! histogram ...
- TH1F* fHistPsiDiff; //! histogram ...
- TH1F* fHistMult; //! histogram ...
- TH1F* fHistQnorm; //! histogram ...
- // flow (tracks)
- TH1F* fHistPhiCorr; //! histogram ...
- TProfile2D* fHistvObs2D; //! histogram ...
- TProfile* fHistvObsEta; //! histogram ...
- TProfile* fHistvObsPt; //! histogram ...
- TH2D* fHistv2D; //! histogram ...
- TH1D* fHistvEta; //! histogram ...
- TH1D* fHistvPt; //! histogram ...
- // flow (v0s)
- TH1F* fHistV0PhiCorr; //! histogram ...
- TProfile2D* fHistV0vObs2D; //! histogram ...
- TProfile* fHistV0vObsEta; //! histogram ...
- TProfile* fHistV0vObsPt; //! histogram ...
- TH2D* fHistV0v2D; //! histogram ...
- TH1D* fHistV0vEta; //! histogram ...
- TH1D* fHistV0vPt; //! histogram ...
- // flow (v0s sidebands)
- TProfile* fHistV0sbvObsEtaSx ; //! histogram ...
- TProfile* fHistV0sbvObsPtSx ; //! histogram ...
- TProfile* fHistV0sbvObsEtaDx ; //! histogram ...
- TProfile* fHistV0sbvObsPtDx ; //! histogram ...
- TH1F* fHistV0sbPhiCorr ; //! histogram ...
- TProfile2D* fHistV0sbvObs2D ; //! histogram ...
- TProfile* fHistV0sbvObsEta ; //! histogram ...
- TProfile* fHistV0sbvObsPt ; //! histogram ...
- TH2D* fHistV0sbv2D ; //! histogram ...
- TH1D* fHistV0sbvEta ; //! histogram ...
- TH1D* fHistV0sbvPt ; //! histogram ...
- // check (tracks used for R.P.)
- TH1F* fHistYieldPt ; //! histogram ...
- TH3F* fHistEtaPtPhi3D ; //! histogram ...
- TH2D* fHistYield2D ; //! histogram ...
- TH1F* fHistDcaGlob ; //! histogram ...
- // check (tracks excluded)
- TH1F* fHistYieldPtout; //! histogram ...
- TH3F* fHistEtaPtPhi3Dout ; //! histogram ...
- TH2D* fHistYield2Dout ; //! histogram ...
- TH1F* fHistDcaGlobout ; //! histogram ...
- };
-
-// for each selection
-
- struct AliHistFulls
- {
- TH1F* fHistBayPidMult; //! histogram ...
- // flow (events)
- TProfile* fHistCos; //! histogram ...
- TH1F* fHistRes; //! histogram ...
- TProfile* fHistvObs; //! histogram ...
- TH1D* fHistv; //! histogram ...
- TProfile* fHistV0vObs; //! histogram ...
- TProfile* fHistV0sbvObsSx; //! histogram ...
- TProfile* fHistV0sbvObsDx; //! histogram ...
- TH1D* fHistV0v; //! histogram ...
- // wgt, evts, trks, v0s (as defined above)
- struct AliHistFullHars fHistFullHar[AliFlowConstants::kHars]; //! structure array ...
- };
- struct AliHistFulls fHistFull[AliFlowConstants::kSels]; //! structure array ...
-
- ClassDef(AliFlowAnalyser,0) // macro for rootcint
-};
-
-#endif
-
-
-
-// lame = not productive; poorly designed; uncool ...
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff