PWGPP/Centrality/AliAnalysisTaskHIMultCorr.h

   1 //-*- Mode: C++ -*-
   2
   3 #ifndef ALIANALYSISTASKHIMULTCORR_H
   4 #define ALIANALYSISTASKHIMULTCORR_H
   5
   6 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   7  * See cxx source for full Copyright notice                               */
   8
   9 // Task for HI Multiplicity Correlation checks
  10 // Authors: Jochen Thaeder <jochen@thaeder.de>
  11
  12 #include "AliAnalysisTaskSE.h"
  13 #include "TList.h"
  14 #include "TTreeStream.h"
  15
  16 class AliMultiplicityCorrelations;
  17 class AliESDEvent;
  18 class AliMCEvent;
  19 class AliKineTrackCuts;
  20 class AliTriggerAnalysis;
  21
  22 class AliAnalysisTaskHIMultCorr : public AliAnalysisTaskSE {
  23
  24  public:
  25
  26   /*
  27    * ---------------------------------------------------------------------------------
  28    *                            Constructor / Destructor
  29    * ---------------------------------------------------------------------------------
  30    */
  31
  32   AliAnalysisTaskHIMultCorr(const char *name = "AliAnalysisTaskHIMultCorr");
  33   virtual ~AliAnalysisTaskHIMultCorr();
  34
  35   /*
  36    * ---------------------------------------------------------------------------------
  37    *                                  Task Methods
  38    * ---------------------------------------------------------------------------------
  39    */
  40
  41   virtual void UserCreateOutputObjects();
  42   virtual void UserExec(Option_t *option);
  43   virtual void Terminate(Option_t *);
  44   /*
  45    * ---------------------------------------------------------------------------------
  46    *                                    Setter
  47    * ---------------------------------------------------------------------------------
  48    */
  49   void SetMaxVertexZ(Float_t vZ) {fMaxVertexZ = vZ;}
  50   void SetUseCentrality(Int_t cent) {fUseCentralitySel = cent;}
  51   void SetESDCuts(AliESDtrackCuts* cuts)  {fESDTrackCuts  = cuts;}
  52   void SetESDCuts2(AliESDtrackCuts* cuts) {fESDTrackCuts2 = cuts;}
  53   void SetIsMC() { fIsMC = kTRUE; }
  54
  55   ///////////////////////////////////////////////////////////////////////////////////
  56
  57  private:
  58
  59   AliAnalysisTaskHIMultCorr(const AliAnalysisTaskHIMultCorr&); // not implemented
  60   AliAnalysisTaskHIMultCorr& operator=(const AliAnalysisTaskHIMultCorr&); // not implemented
  61
  62   /*
  63    * ---------------------------------------------------------------------------------
  64    *                            Setup Methods - private
  65    * ---------------------------------------------------------------------------------
  66    */
  67
  68   Bool_t SetupEvent();
  69   Int_t GetCentralityBin();
  70
  71   /*
  72    * ---------------------------------------------------------------------------------
  73    *                             Members - private
  74    * ---------------------------------------------------------------------------------
  75    */
  76   TTreeSRedirector *fpcstream;
  77
  78   Bool_t           fIsMC;                        //!
  79
  80   TH1F            *fHStat;                       //! cut statistics
  81
  82   TList           *fOutList;                     //! output data container
  83
  84   AliESDEvent     *fESD;                         //! ESD object
  85   AliESDtrackCuts *fESDTrackCuts;                // ESD cuts
  86   AliESDtrackCuts *fESDTrackCuts2;               // ESD cuts 2
  87
  88   Int_t            fUseCentralitySel;            //  if 0 use none, 1 use VZERO - 2 use SPD
  89   Int_t            fCentralityBin;               //  current centrality bin
  90
  91   Int_t            fCentralitySPDBin;            //  SPD centrality bin
  92   Int_t            fCentralityVZEROBin;          //  VZERO centrality bin
  93   Float_t          fCentralitySPD;               //  SPD centrality
  94   Float_t          fCentralityVZERO;             //  VZERO centrality
  95
  96   Float_t          fMaxVertexZ;                  //  maxVertexZ
  97
  98   AliTriggerAnalysis          *fTriggerAnalysis; //! trigger analysis object;
  99
 100   AliMultiplicityCorrelations *fCorrObj;         //! correlations object
 101   AliMultiplicityCorrelations *fCorrObjCent0;    //! correlations object - centrality  0 -   5
 102   AliMultiplicityCorrelations *fCorrObjCent1;    //! correlations object - centrality 70 -  80
 103   AliMultiplicityCorrelations *fCorrObjCent2;    //! correlations object - centrality 80 -  90
 104
 105   ClassDef(AliAnalysisTaskHIMultCorr, 1);
 106 };
 107
 108 #endif