PWGCF/EBYE/Fluctuations/AliAnalysisTaskChargeFluctuations.h

   1 #ifndef ALIANALYSISTASKCHARGEFLUCTUATIONS_CXX
   2 #define ALIANALYSISTASKCHARGEFLUCTUATIONS_CXX
   3
   4 // Analysis task for the charge fluctuations studies
   5 // Authors: Panos Cristakoglou@cern.ch
   6
   7 class TList;
   8 class TH1F;
   9
  10 class AliESDtrackCuts;
  11
  12 #include "AliAnalysisTaskSE.h"
  13
  14 class AliAnalysisTaskChargeFluctuations : public AliAnalysisTaskSE {
  15  public:
  16   AliAnalysisTaskChargeFluctuations(const char *name = "AliAnalysisTaskChargeFluctuations");
  17   virtual ~AliAnalysisTaskChargeFluctuations() {}
  18
  19   virtual void   UserCreateOutputObjects();
  20   virtual void   UserExec(Option_t *option);
  21   virtual void   Terminate(Option_t *);
  22
  23   void SetAnalysisCutObject(AliESDtrackCuts *const trackCuts) {
  24     fESDtrackCuts = trackCuts;}
  25   void SetVertexDiamond(Double_t vx, Double_t vy, Double_t vz) {
  26     fVxMax = vx;
  27     fVyMax = vy;
  28     fVzMax = vz;
  29   }
  30
  31   void UseOfflineTrigger() {fUseOfflineTrigger = kTRUE;}
  32
  33  private:
  34   TList *fList; //fList object
  35   TH1F *fHistEventStats; //event stats
  36   TH1F *fHistVx; //x coordinate of the primary vertex
  37   TH1F *fHistVy; //y coordinate of the primary vertex
  38   TH1F *fHistVz; //z coordinate of the primary vertex
  39
  40   AliESDtrackCuts *fESDtrackCuts; //ESD track cuts
  41
  42   Bool_t fUseOfflineTrigger;//Usage of the offline trigger selection
  43
  44   Double_t fVxMax;//vxmax
  45   Double_t fVyMax;//vymax
  46   Double_t fVzMax;//vzmax
  47
  48   AliAnalysisTaskChargeFluctuations(const AliAnalysisTaskChargeFluctuations&); // not implemented
  49   AliAnalysisTaskChargeFluctuations& operator=(const AliAnalysisTaskChargeFluctuations&); // not implemented
  50
  51   ClassDef(AliAnalysisTaskChargeFluctuations, 1); // example of analysis
  52 };
  53
  54 #endif