PWG4/JetTasks/AliHistogramsUE.h

   1 #ifndef ALIHISTOGRAMSUE_H
   2 #define ALIHISTOGRAMSUE_H
   3
   4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   5  * See cxx source for full Copyright notice                               */
   6
   7 ////////////////////////////////////////////////
   8 //---------------------------------------------
   9 // Class  to handle histograms for UE analysis
  10 //---------------------------------------------
  11 ////////////////////////////////////////////////
  12
  13 class TH1F;
  14 class TH2F;
  15 class TH1I;
  16 class TObjArray;
  17 class TProfile;
  18 class TTree;
  19 class TVector3;
  20 class AliAnalysisTaskUE;
  21 class AliCFManager;
  22
  23 class  AliHistogramsUE : public TObject
  24   {
  25   public:
  26     AliHistogramsUE();
  27     AliHistogramsUE(TList * list);
  28     virtual           ~AliHistogramsUE() { }
  29     AliHistogramsUE(const  AliHistogramsUE &det);
  30     AliHistogramsUE&   operator=(const  AliHistogramsUE &det);
  31
  32     TObjArray*     CreateCanvas(const Int_t ncanv);
  33     TObjArray*     GetHistosForPlotting(TString file, TString branches);
  34     void           CreateHistograms(TList* list,Int_t bins, Double_t min, Double_t max, Double_t etacut);
  35     void           CreateHistogramsCorrections(TList* list,Int_t bins, Double_t min, Double_t max, Double_t etacut);
  36     void           CreateCorrectionsContainer(AliCFManager* cfman,Int_t bins, Double_t min, Double_t max, Double_t etacut, Double_t jetetacut);
  37     void           DrawUE(Int_t debug);  //to draw final plots (normalized)
  38     void           FillHistogram(const char* name,Double_t fillX); //One dimensional
  39     void           FillHistogram(const char* name,Int_t fillX); //One dimensional
  40     void           FillHistogram(const char* name,Double_t fillX, Double_t fillY); //Two dimensional
  41     void           FillHistogram(const char* name,Double_t fillX, Double_t fillY, Double_t weight); //Two dimensional
  42     void           FillHistogram(const char* name,Double_t fillX, Int_t fillY, Double_t weight); //Two dimensional
  43     TList*         GetHistograms();
  44     TH1F*          GetTrials()       {return fh1Trials;}
  45     TProfile*      GetXsec()         {return fh1Xsec;}
  46     void           PlotBranchesUE(TString file, TString branches, Double_t minJetProjection);  //TO BE CALLED BY EXTERNAL MACRO !!!
  47     void           SetStyle();
  48   protected:
  49
  50   private:
  51
  52     Int_t          fBinsPtInHist;    // Number of pT bins in histograms
  53     Double_t       fMinJetPtInHist;  // Minimum jet pT in histograms
  54     Double_t       fMaxJetPtInHist;  // Maximum jet pT in histograms
  55     Double_t       fTrackEtaCut;     // Track eta cut
  56     Double_t       fJet1EtaCut;      // Jet eta cut
  57     TList*         fListOfHistos;    //  Output list of histograms
  58
  59
  60     // Histograms
  61     TH1F*  fhNJets;                    //!
  62     TH1F*  fhEleadingPt;               //!
  63
  64     TH1F*  fhMinRegPtDist;             //!
  65     TH1F*  fhRegionMultMin;            //!
  66     TH1F*  fhMinRegAvePt;              //!
  67     TH1F*  fhMinRegSumPt;              //!
  68     TH1F*  fhMinRegMaxPtPart;          //!
  69     TH1F*  fhMinRegSumPtvsMult;        //!
  70
  71     TH2F*  fhdNdEtaPhiDist;            //!
  72     TH2F*  fhdNdEtaPhiDistMC;          //!
  73     TH2F*  fhFullRegPartPtDistVsEt;    //!
  74     TH2F*  fhFullRegPartPtDistVsEtMC;  //!
  75     TH2F*  fhTransRegPartPtDistVsEt;   //!
  76     TH2F*  fhTransRegPartPtDistVsEtMC; //!
  77
  78     TH1F*  fhRegionSumPtMaxVsEt;       //!
  79     TH1I*  fhRegionMultMax;            //!
  80     TH1F*  fhRegionMultMaxVsEt;        //!
  81     TH1F*  fhRegionSumPtMinVsEt;       //!
  82     TH1F*  fhRegionMultMinVsEt;        //!
  83     TH1F*  fhRegionAveSumPtVsEt;       //!
  84     TH1F*  fhRegionDiffSumPtVsEt;      //!
  85
  86     TH1F*  fhRegionAvePartPtMaxVsEt;   //!
  87     TH1F*  fhRegionAvePartPtMinVsEt;   //!
  88     TH1F*  fhRegionMaxPartPtMaxVsEt;   //!
  89
  90     TH2F*  fhRegForwardMult;              //!
  91     TH2F*  fhRegForwardSumPtvsMult;       //!
  92     TH2F*  fhRegBackwardMult;             //!
  93     TH2F*  fhRegBackwardSumPtvsMult;      //!
  94     TH2F*  fhRegForwardPartPtDistVsEt;    //!
  95     TH2F*  fhRegForwardPartPtDistVsEtMC;  //!
  96     TH2F*  fhRegBackwardPartPtDistVsEt;   //!
  97     TH2F*  fhRegBackwardPartPtDistVsEtMC; //!
  98     TH2F*  fhRegTransMult;                //!
  99     TH2F*  fhRegTransSumPtVsMult;         //!
 100     TH2F*  fhMinRegSumPtJetPtBin;         //!
 101     TH2F*  fhMaxRegSumPtJetPtBin;         //!
 102     TH1F*  fhVertexMult;                  //!
 103
 104     TProfile*  fh1Xsec;             //!
 105     TH1F*  fh1Trials;               //!
 106
 107     //For corrections
 108     TH2F   *fhDCAxy;                //!
 109     TH2F   *fhDCAxyPrimary;         //!
 110
 111     ClassDef( AliHistogramsUE, 0 ); // Class to manage histograms in UE analysis
 112   };
 113
 114 #endif
 115
 116