PWG4/JetTasks/AliPWG4HighPtQATPConly.h

   1 /**************************************************************************
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   3  *                                                                        *
   4  * Author: The ALICE Off-line Project.                                    *
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  13  * provided "as is" without express or implied warranty.                  *
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  15
  16 //-----------------------------------------------------------------------
  17 // This class compares the global reconstruction with the TPConly reconstruction
  18 // Author : Marta Verweij - UU
  19 //-----------------------------------------------------------------------
  20
  21 #ifndef ALIPWG4HIGHPTQATPCONLY_H
  22 #define ALIPWG4HIGHPTQATPCONLY_H
  23
  24 #include "AliAnalysisTask.h"
  25
  26 class TH1F;
  27 class TH2F;
  28 class TH3F;
  29 class TList;
  30 class AliESDEvent;
  31 class AliESDfriend;
  32 class AliESDfriendTrack;
  33 class AliMCEvent;
  34 class AliVEvent;
  35 class AliESDtrackCuts;
  36 class AliESDtrack;
  37
  38 class AliPWG4HighPtQATPConly: public AliAnalysisTask {
  39
  40  public:
  41   AliPWG4HighPtQATPConly();
  42   AliPWG4HighPtQATPConly(const char *name);
  43   ~AliPWG4HighPtQATPConly() {;}
  44
  45   virtual void   ConnectInputData(Option_t *);
  46   virtual void   CreateOutputObjects();
  47   virtual void   Exec(Option_t *option);
  48   Bool_t IsCosmic(const AliESDtrack* track1 = 0x0, Int_t trackNumber = 0, Double_t ptMin = 6.);
  49   virtual void   Terminate(Option_t *);
  50
  51   void SetCuts(AliESDtrackCuts* trackCuts) {fTrackCuts = trackCuts;}
  52   void SetCutsITS(AliESDtrackCuts* trackCutsITS) {fTrackCutsITS = trackCutsITS;}
  53   void SetMaxCosmicAngle(Double_t angle) {fMaxCosmicAngle = angle;}
  54
  55  protected:
  56
  57  private:
  58
  59   void InitHistPointers();
  60   AliPWG4HighPtQATPConly(const AliPWG4HighPtQATPConly&);
  61   AliPWG4HighPtQATPConly& operator=(const AliPWG4HighPtQATPConly&);
  62
  63   AliESDEvent *fESD;              //! ESD object
  64   AliESDfriend *fESDfriend;       //! ESD friend object
  65   AliMCEvent *fMC;                //! MC event object
  66   AliESDtrackCuts *fTrackCuts;    // TrackCuts for global vs TPConly comparison
  67   AliESDtrackCuts *fTrackCutsITS; // TrackCuts including ITSrefit
  68
  69   Double_t fMaxCosmicAngle;       // Max deviation from pi (angle between two tracks) in case of cosmic candidate
  70
  71   TH1F *fNEventAll;                             //! Event counter
  72   TH1F *fNEventSel;                             //! Event counter: Selected events for analysis
  73   TH1F *fPtAll;                                 //! Pt spectrum all charged particles
  74   TH1F *fPtSel;                                 //! Pt spectrum all selected charged particles by fTrackCuts
  75   TH2F *fPtAllminPtTPCvsPtAll;                  //! Momentum resolution (global vs TPConly)
  76   TH3F *fPtAllminPtTPCvsPtAllNPointTPC;         //! Momentum resolution vs NPointTPC
  77   TH3F *fPtAllminPtTPCvsPtAllNPointTPCS;        //! Momentum resolution vs NPointTPCShared/NPointTPC
  78   TH3F *fPtAllminPtTPCvsPtAllDCAR;              //! Momentum resolution vs DCAR
  79   TH3F *fPtAllminPtTPCvsPtAllDCAZ;              //! Momentum resolution vs DCAZ
  80   TH3F *fPtAllminPtTPCvsPtAllPhi;               //! Momentum resolution vs Phi
  81   TH3F *fPtAllminPtTPCvsPtAllNPointITS;         //! Momentum resolution vs NPointITS
  82   TH3F *fPtAllminPtTPCvsPtAllNSigmaToVertex;    //! Momentum resolution vs NSigmaToVertes
  83   TH3F *fPtAllminPtTPCvsPtAllChi2C;             //! Momentum resolution vs Chi2Constrained
  84   TH3F *fPtAllminPtTPCvsPtAllRel1PtUncertainty; //! Momentum resolution vs relUncertainty1Pt
  85   TH3F *fPtAllminPtTPCvsPtAllChi2PerNClusTPC;   //! Momentum resolution vs Chi2PerNClusTPC
  86   TH3F *fPtAllminPtTPCvsPtAllChi2PerNClusITS;   //! Momentum resolution vs Chi2PerNClusITS
  87
  88   TH2F *fEtaPhiOutliers;                        //! Eta Phi for outliers in momentum resolution
  89
  90   TH1F *fPtSelITSouter;                         //! Pt at ITS outer wall for all selected charged particles by fTrackCuts
  91   TH2F *fPtITSouterminPtTPCvsPtAll;                  //! Momentum resolution (global vs ITSouter-TPCinner)
  92   TH3F *fPtITSouterminPtTPCvsPtAllNPointTPC;         //! Momentum resolution vs NPointTPC
  93   TH3F *fPtITSouterminPtTPCvsPtAllNPointTPCS;        //! Momentum resolution vs NPointTPCS
  94   TH3F *fPtITSouterminPtTPCvsPtAllDCAR;              //! Momentum resolution vs DCAR
  95   TH3F *fPtITSouterminPtTPCvsPtAllDCAZ;              //! Momentum resolution vs DCAZ
  96   TH3F *fPtITSouterminPtTPCvsPtAllPhi;               //! Momentum resolution vs Phi
  97   TH3F *fPtITSouterminPtTPCvsPtAllNPointITS;         //! Momentum resolution vs NPointITS
  98   TH3F *fPtITSouterminPtTPCvsPtAllNSigmaToVertex;    //! Momentum resolution vs NSigmaToVertes
  99   TH3F *fPtITSouterminPtTPCvsPtAllChi2C;             //! Momentum resolution vs Chi2Constrained
 100   TH3F *fPtITSouterminPtTPCvsPtAllRel1PtUncertainty; //! Momentum resolution vs relUncertainty1Pt
 101   TH3F *fPtITSouterminPtTPCvsPtAllChi2PerNClusTPC;   //! Momentum resolution vs Chi2PerNClusTPC
 102   TH3F *fPtITSouterminPtTPCvsPtAllChi2PerNClusITS;   //! Momentum resolution vs Chi2PerNClusITS
 103
 104   TH2F *fPtITSouterminPtTPCvsPtAllITSLayer0;                  //! Track has at least 1st SPD layer
 105   TH2F *fPtITSouterminPtTPCvsPtAllITSLayer1;                  //! Track has at least 2nd SPD layer and not 1st SPD
 106   TH2F *fPtITSouterminPtTPCvsPtAllITSLayer2;                  //! Track has at least 1st SDD layer and not SPD layers
 107   TH2F *fPtITSouterminPtTPCvsPtAllITSLayer3;                  //! Track has at least 1st SDD layer and not SPD layers and not 1st SDD
 108   TH2F *fPtITSouterminPtTPCvsPtAllITSLayer4;                  //! Track has at least 1st SSD layer and not SPD or SDD layers
 109   TH2F *fPtITSouterminPtTPCvsPtAllITSLayer5;                  //! Track has at least 1st SSD layer and not SPD or SDD layers or 1st SSD
 110
 111   TH2F *fPtITSouterminPtTPCvsPtAllNoSPD;                  //! Track has no signal in SPD layers
 112   TH2F *fPtITSouterminPtTPCvsPtAllNoSDD;                  //! Track has no signal in SDD layers
 113   TH2F *fPtITSouterminPtTPCvsPtAllNoSSD;                  //! Track has no signal in SSD layers
 114
 115   TH3F *fPtITSouterminPtTPCvsPtAllChi2PerNClusITSLayer0;                  //! Track has at least 1st SPD layer
 116   TH3F *fPtITSouterminPtTPCvsPtAllChi2PerNClusITSLayer1;                  //! Track has at least 2nd SPD layer and not 1st SPD
 117   TH3F *fPtITSouterminPtTPCvsPtAllChi2PerNClusITSLayer2;                  //! Track has at least 1st SDD layer and not SPD layers
 118   TH3F *fPtITSouterminPtTPCvsPtAllChi2PerNClusITSLayer3;                  //! Track has at least 1st SDD layer and not SPD layers and not 1st SDD
 119   TH3F *fPtITSouterminPtTPCvsPtAllChi2PerNClusITSLayer4;                  //! Track has at least 1st SSD layer and not SPD or SDD layers
 120   TH3F *fPtITSouterminPtTPCvsPtAllChi2PerNClusITSLayer5;                  //! Track has at least 1st SSD layer and not SPD or SDD layers or 1st SSD
 121
 122   TH3F *fPtITSouterminPtTPCvsPtAllChi2PerNClusITSNoSPD;                  //! Track has no signal in SPD layers
 123   TH3F *fPtITSouterminPtTPCvsPtAllChi2PerNClusITSNoSDD;                  //! Track has no signal in SDD layers
 124   TH3F *fPtITSouterminPtTPCvsPtAllChi2PerNClusITSNoSSD;                  //! Track has no signal in SSD layers
 125
 126   TList *fHistList; //! List of Histograms
 127
 128   TH1F *fPtAllTPC;     //! Pt spectrum all charged particles
 129   TH1F *fPtSelTPC;     //! Pt spectrum all selected charged particles by fTrackCuts
 130   TH1F *fPtSelTPCITS;  //! Pt spectrum all selected charged particles by fTrackCutsITS
 131   TList *fHistListTPC; //! List of Histograms
 132
 133   TH1F *fPtSelITS;                              //! Pt spectrum all selected charged particles by fTrackCutsITS
 134   TH2F *fPtITSminPtTPCvsPtITS;                  //! Momentum resolution (global with ITSrefit vs TPConly)
 135   TH3F *fPtITSminPtTPCvsPtITSNPointTPC;         //! Momentum resolution vs NPointTPC
 136   TH3F *fPtITSminPtTPCvsPtITSNPointTPCS;        //! Momentum resolution vs NPointTPCS
 137   TH3F *fPtITSminPtTPCvsPtITSDCAR;              //! Momentum resolution vs DCAR
 138   TH3F *fPtITSminPtTPCvsPtITSDCAZ;              //! Momentum resolution vs DCAZ
 139   TH3F *fPtITSminPtTPCvsPtITSPhi;               //! Momentum resolution vs Phi
 140   TH3F *fPtITSminPtTPCvsPtITSNPointITS;         //! Momentum resolution vs NPointITS
 141   TH3F *fPtITSminPtTPCvsPtITSNSigmaToVertex;    //! Momentum resolution vs NSigmaToVertex
 142   TH3F *fPtITSminPtTPCvsPtITSChi2C;             //! Momentum resolution vs Chi2Constrained
 143   TH3F *fPtITSminPtTPCvsPtITSRel1PtUncertainty; //! Momentum resolution vs relUncertainty1Pt
 144   TH3F *fPtITSminPtTPCvsPtITSChi2PerNClusTPC;   //! Momentum resolution vs Chi2PerNClusTPC
 145   TH3F *fPtITSminPtTPCvsPtITSChi2PerNClusITS;  //! Momentum resolution vs Chi2PerNClusITS
 146
 147   TH3F *fPtRel1PtUncertaintyChi2PerClusTPC;     //! Global Pt vs relUncertainty1Pt vs Chi2PerClusTPC
 148   TH3F *fPtNPointTPCSChi2PerClusTPC;            //! Global Pt vs NPointTPCShared/NPointTPC vs Chi2PerClusTPC
 149   TH3F *fPtNPointTPCSRel1PtUncertainty;         //! Global Pt vs NPointTPCShared/NPointTPC vs relUncertainty1Pt
 150   TH3F *fPtRel1PtUncertaintyChi2PerClusTPCSharedSel;     //! Global Pt vs relUncertainty1Pt vs Chi2PerClusTPC for NPointTPCShared/NPointTPC>0.05
 151
 152   TList *fHistListITS; //! List of Histograms
 153
 154   TH1F *fPtCosmicCandidates;                    //! Cosmic Candidates
 155   TH1F *fDeltaPtCosmicCandidates;               //! Cosmic Candidates Delta Pt
 156   TH1F *fDeltaPhi;                              //! Cosmic Candidates Delta Phi
 157   TH1F *fDeltaEta;                              //! Cosmic Candidates Delta Eta
 158
 159   TList *fHistListCosmics;                      //! List of Histograms for cosmic candidates
 160
 161   ClassDef(AliPWG4HighPtQATPConly,1)
 162
 163 };
 164 #endif