PWGJE/EMCALJetTasks/UserTasks/AliAnalysisTaskEmcalJetHadEPpid.h

   1 #ifndef AliAnalysisTaskEmcalJetHadEPpid_h
   2 #define AliAnalysisTaskEmcalJetHadEPpid_h
   3
   4 // root classes
   5 class TClonesArray;
   6 class TH1F;
   7 class TH2F;
   8 class TH3F;
   9 class THnSparse;
  10 class TList;
  11 class TLorentzVector;
  12 class TGraph;
  13
  14 // AliROOT classes
  15 class AliEventPoolManager;
  16 class AliLocalRhoParameter;
  17 class AliEMCALTrack;
  18 class AliMagF;
  19 class AliESDEvent;
  20 class AliAODEvent;
  21 class AliEMCALGeometry;
  22 class AliEMCALRecoUtils;
  23 class AliESDtrack;
  24
  25 // container classes
  26 class AliJetContainer;
  27 class AliParticleContainer;
  28 class AliClusterContainer;
  29
  30 // includes
  31 #include <AliAnalysisTaskEmcalJet.h>
  32 #include <AliEmcalJet.h>
  33 #include <AliVEvent.h>
  34 #include <AliVTrack.h>
  35 #include <AliVCluster.h>
  36 #include <TClonesArray.h>
  37 #include <TMath.h>
  38 #include <TRandom3.h>
  39 #include <AliLog.h>
  40
  41 // Local Rho includes
  42 #include "AliAnalysisTaskLocalRho.h"
  43 #include "AliLocalRhoParameter.h"
  44
  45 // PID includes
  46 #include "AliPIDResponse.h"
  47
  48 #include "AliAnalysisFilter.h"
  49
  50 class AliAnalysisTaskEmcalJetHadEPpid : public AliAnalysisTaskEmcalJet {
  51  public:
  52   AliAnalysisTaskEmcalJetHadEPpid();
  53   AliAnalysisTaskEmcalJetHadEPpid(const char *name);
  54   //virtual ~AliAnalysisTaskEmcalJetHadEPpid() {}
  55   virtual ~AliAnalysisTaskEmcalJetHadEPpid();
  56
  57   virtual void            UserCreateOutputObjects();
  58   // THnSparse Setup
  59   virtual THnSparse*      NewTHnSparseD(const char* name, UInt_t entries);
  60   virtual void            GetDimParams(Int_t iEntry,TString &label, Int_t &nbins, Double_t &xmin, Double_t &xmax);
  61   virtual THnSparse*      NewTHnSparseDPID(const char* name, UInt_t entries);
  62   virtual void            GetDimParamsPID(Int_t iEntry,TString &label, Int_t &nbins, Double_t &xmin, Double_t &xmax);
  63   virtual THnSparse*      NewTHnSparseDCorr(const char* name, UInt_t entries);
  64   virtual void            GetDimParamsCorr(Int_t iEntry,TString &label, Int_t &nbins, Double_t &xmin, Double_t &xmax);
  65
  66   // set a bun of histogram switches up
  67   void                    SetPlotGlobalRho(Bool_t g)            { doPlotGlobalRho = g; } // plot global rho switch
  68   void                    SetVariableBinning(Bool_t v)          { doVariableBinning = v; } // do variable binning switch
  69   void                        SetvarbinTHnSparse(Bool_t vb)         { dovarbinTHnSparse = vb; } // variable THnSparse bin switch
  70   void                                    SetmakeQAhistos(Bool_t QAhist)        { makeQAhistos = QAhist; } // make QA histos
  71   void                                    SetmakeBIAShistos(Bool_t BIAShist)    { makeBIAShistos = BIAShist; } // make bias histos
  72   void                            SetmakeextraCORRhistos(Bool_t Xhist)  { makeextraCORRhistos = Xhist; } // make extra correlations histos
  73   void                                    SetoldJEThadhistos(Bool_t oldJH)      { makeoldJEThadhistos = oldJH; } // make older JH histos for comparison
  74
  75   // set data, detectors type, and PID and PID w bias switches
  76   void                        SetDataType(Bool_t data)                  { useAOD = data; }    // data type switch
  77   void                                    SetcutType(TString cut)                               { fcutType = cut; }    // EMCAL / TPC acceptance cut
  78   void                    SetdoPID(Bool_t p)                    { doPID = p; }   // do PID switch
  79   void                                    SetdoPIDtrackBIAS(Bool_t PIDbias)     { doPIDtrackBIAS = PIDbias; } // do PID track bias switch
  80
  81   // give comments setter
  82   void                                    SetdoComments(Bool_t comm)                    { doComments = comm; } // give comment switch
  83
  84   // getters
  85   TString                 GetLocalRhoName() const               {return fLocalRhoName; }
  86
  87   // set names of some objects
  88   virtual void            SetLocalRhoName(const char *ln)       { fLocalRhoName = ln; }
  89   virtual void            SetTracksName(const char *tn)         { fTracksName = tn; }
  90   virtual void            SetJetsName(const char *jn)           { fJetsName = jn; }
  91
  92   // bias and cuts - setters
  93   virtual void            SetAreaCut(Double_t a)                { fAreacut    = a; }
  94   virtual void            SetTrkBias(Double_t b)                { fTrkBias    = b; }  //require a track with pt > b in jet
  95   virtual void            SetClusBias(Double_t b)               { fClusBias   = b; }  //require a cluster with pt > b in jet
  96   virtual void            SetTrkEta(Double_t e)                 { fTrkEta   = e; }  //eta range of the associated tracks
  97   virtual void            SetJetPtcut(Double_t jpt)             { fJetPtcut = jpt; } // jet pt cut
  98   virtual void                    SetJetRad(Double_t jrad)                              { fJetRad = jrad; } // jet radius
  99   virtual void                    SetConstituentCut(Double_t constCut)  { fConstituentCut = constCut; } // constituent Cut
 100
 101   // eta and phi limits of jets - setters
 102   virtual void            SetJetEta(Double_t emin, Double_t emax)  { fEtamin = emin; fEtamax = emax; }
 103   virtual void            SetJetPhi(Double_t pmin, Double_t pmax)  { fPhimin = pmin; fPhimax = pmax; }
 104
 105   // event mixing - setters
 106   virtual void            SetEventMixing(Int_t yesno)              { fDoEventMixing=yesno; }
 107   virtual void            SetMixingTracks(Int_t tracks)            { fMixingTracks = tracks; }
 108
 109   // jet container - setters
 110   void SetContainerAllJets(Int_t c)         { fContainerAllJets      = c;}
 111   void SetContainerPIDJets(Int_t c)         { fContainerPIDJets      = c;}
 112
 113 protected:
 114   // functions
 115   void                                   ExecOnce();
 116   Bool_t                         Run();
 117   virtual void           Terminate(Option_t *);
 118   virtual Int_t          AcceptMyJet(AliEmcalJet *jet);   // applies basic jet tests/cuts before accepting
 119   virtual Int_t          GetCentBin(Double_t cent) const; // centrality bin of event
 120   Double_t               RelativePhi(Double_t mphi,Double_t vphi) const; // relative jet track angle
 121   Double_t               RelativeEPJET(Double_t jetAng, Double_t EPAng) const;  // relative jet event plane angle
 122   virtual Int_t          GetEtaBin(Double_t eta) const;      // eta bins
 123   virtual Int_t          GetpTjetBin(Double_t pt) const;     // jet pt bins
 124   virtual Int_t          GetpTtrackBin(Double_t pt) const;   // track pt bins
 125   virtual Int_t          GetzVertexBin(Double_t zVtx) const; // zVertex bin
 126   void                   SetfHistPIDcounterLabels(TH1* fHistPID) const;  // PID counter
 127
 128   // parameters of detector to cut on for event
 129   Double_t               fPhimin;                  // phi min
 130   Double_t               fPhimax;                  // phi max
 131   Double_t               fEtamin;                  // eta min
 132   Double_t               fEtamax;                  // eta max
 133   Double_t               fAreacut;                 // area cut
 134   Double_t               fTrkBias;                 // track bias
 135   Double_t               fClusBias;                // cluster bias
 136   Double_t               fTrkEta;                  // eta min/max of tracks
 137   Double_t                   fJetPtcut;                    // jet pt to cut on for correlations
 138   Double_t                               fJetRad;                                  // jet radius
 139   Double_t                               fConstituentCut;          // jet constituent cut
 140
 141   // event mixing
 142   Int_t                  fDoEventMixing;
 143   Int_t                  fMixingTracks;
 144
 145   // switches for plots
 146   Bool_t                 doPlotGlobalRho;
 147   Bool_t                 doVariableBinning;
 148   Bool_t         dovarbinTHnSparse;
 149   Bool_t                 makeQAhistos;
 150   Bool_t                 makeBIAShistos;
 151   Bool_t                 makeextraCORRhistos;
 152   Bool_t                 makeoldJEThadhistos;
 153
 154   // data type switch
 155   Bool_t             useAOD;
 156
 157   // Cut type (EMCAL/TPC acceptance)
 158   TString        fcutType;
 159
 160   // switches for PID
 161   Bool_t                 doPID;
 162   Bool_t                 doPIDtrackBIAS;
 163
 164   // do comment switch
 165   Bool_t                 doComments;
 166
 167   // local rho value
 168   Double_t               fLocalRhoVal;
 169
 170   // object names
 171   TString                fTracksName;
 172   TString                fJetsName;
 173
 174   // event counter
 175   Int_t                  event;
 176
 177   // boolean functions for PID
 178   Bool_t                 isPItpc, isKtpc, isPtpc;
 179   Bool_t                 isPIits, isKits, isPits;
 180   Bool_t                 isPItof, isKtof, isPtof;
 181
 182   // event pool
 183   TObjArray*                CloneAndReduceTrackList(TObjArray* tracks);
 184   AliEventPoolManager   *fPoolMgr;  // event pool Manager object
 185
 186   // PID
 187   AliPIDResponse        *fPIDResponse;   // PID response object
 188   AliTPCPIDResponse     *fTPCResponse;   // TPC pid response object
 189
 190  private:
 191   // needed for PID, track objects
 192   AliESDEvent       *fESD;          // ESD object
 193   AliAODEvent       *fAOD;                // AOD object
 194
 195   TH2F                  *fHistTPCdEdX;
 196   TH2F                  *fHistITSsignal;
 197 //  TH2F                    *fHistTOFsignal;
 198
 199   TH2F                  *fHistRhovsCent; //!
 200   TH2F                  *fHistNjetvsCent;//! number of jets versus Centrality
 201   TH2F                  *fHistJetPtvsTrackPt[6];//!
 202   TH2F                  *fHistRawJetPtvsTrackPt[6];//!
 203   TH1F                  *fHistTrackPt[6];//!
 204   TH1F                  *fHistEP0[6];//!
 205   TH1F                  *fHistEP0A[6];//!
 206   TH1F                  *fHistEP0C[6];//!
 207   TH2F                  *fHistEPAvsC[6];//!
 208   TH1F                                  *fHistJetPtcorrGlRho[6];//!
 209   TH2F                  *fHistJetPtvsdEP[6];//!
 210   TH2F                  *fHistJetPtvsdEPBias[6];//!
 211   TH2F                  *fHistRhovsdEP[6]; //!
 212   TH3F                  *fHistJetEtaPhiPt[6];//!
 213   TH3F                  *fHistJetEtaPhiPtBias[6];//!
 214   TH2F                  *fHistJetPtArea[6];//!
 215   TH2F                  *fHistJetPtAreaBias[6];//!
 216   TH2F                  *fHistJetPtNcon[6]; //!
 217   TH2F                  *fHistJetPtNconBias[6]; //!
 218   TH2F                  *fHistJetPtNconCh[6]; //!
 219   TH2F                  *fHistJetPtNconBiasCh[6]; //!
 220   TH2F                  *fHistJetPtNconEm[6]; //!
 221   TH2F                  *fHistJetPtNconBiasEm[6]; //!
 222   TH1F                      *fHistJetHaddPhiINcent[6];
 223   TH1F                          *fHistJetHaddPhiOUTcent[6];
 224   TH1F                          *fHistJetHaddPhiMIDcent[6];
 225
 226   TH1                   *fHistCentrality;
 227   TH1                   *fHistZvtx;
 228   TH1                   *fHistMult;
 229   TH1                           *fHistJetPhi;
 230   TH1                       *fHistTrackPhi;
 231   TH1                       *fHistJetHaddPhiIN;
 232   TH1                           *fHistJetHaddPhiOUT;
 233   TH1                           *fHistJetHaddPhiMID;
 234   TH1                                   *fHistJetHaddPhiBias;
 235   TH1                                   *fHistJetHaddPhiINBias;
 236   TH1                                   *fHistJetHaddPhiOUTBias;
 237   TH1                                   *fHistJetHaddPhiMIDBias;
 238
 239   TH1                   *fHistMEdPHI; // phi distrubtion of mixed events
 240   TH1                                   *fHistTrackPtallcent;
 241
 242   TH2                   *fHistJetEtaPhi;
 243   TH2                   *fHistTrackEtaPhi[4][7];
 244   TH1                           *fHistJetHadbindPhi[9];
 245   TH1                                   *fHistJetHadbindPhiIN[9];
 246   TH1                                   *fHistJetHadbindPhiMID[9];
 247   TH1                           *fHistJetHadbindPhiOUT[9];
 248   TH2                   *fHistJetHEtaPhi;
 249
 250   TH1                   *fHistJetPt[6];
 251   TH1                   *fHistJetPtBias[6];
 252   TH1                   *fHistJetPtTT[6];
 253   TH2                   *fHistAreavsRawPt[6];
 254   TH2                   *fHistJetH[6][5][3];
 255   TH2                   *fHistJetHBias[6][5][3];
 256   TH2                   *fHistJetHTT[6][5][3];
 257   TH1F                                  *fHistJetHdPHI[11];
 258   TH2F                                  *fHistJetHdETAdPHI[11];
 259   TH2F                  *fHistSEphieta; // single events phi-eta distributions
 260   TH2F                  *fHistMEphieta; // mixed events phi-eta distributions
 261   TH1F                                  *fHistJetHaddPHI;
 262
 263   // PID status histo's
 264   TH1                                   *fHistPID;
 265
 266   // THn Sparse's
 267   THnSparse             *fhnPID;          // PID sparse
 268   THnSparse             *fhnMixedEvents;  // mixed events matrix
 269   THnSparse             *fhnJH;           // jet hadron events matrix
 270   THnSparse                             *fhnCorr;                 // sparse to get # jet triggers
 271
 272   // container objects
 273   AliJetContainer            *fJetsCont;                   //!Jets
 274   AliParticleContainer       *fTracksCont;                 //!Tracks
 275   AliClusterContainer        *fCaloClustersCont;           //!Clusters
 276
 277   // container specifier
 278   Int_t                                 fContainerAllJets;  // number of container with all full jets
 279   Int_t                                 fContainerPIDJets;  // number of container with full jets meeting Pt cut (for PID)
 280
 281 // ***********************************************************
 282
 283   //Declare it private to avoid compilation warning
 284   AliAnalysisTaskEmcalJetHadEPpid(const AliAnalysisTaskEmcalJetHadEPpid & g) ; // cpy ctor
 285
 286   AliAnalysisTaskEmcalJetHadEPpid& operator=(const AliAnalysisTaskEmcalJetHadEPpid&); // not implemented
 287   ClassDef(AliAnalysisTaskEmcalJetHadEPpid, 4); // Emcal jet hadron PID - Event plane dependence
 288 };
 289 #endif