ANALYSIS/AliFlowAnalysis.h

   1 #ifndef ALIFLOWANALYSIS_H
   2 #define ALIFLOWANALYSIS_H
   3 //________________________________
   4 ///////////////////////////////////////////////////////////
   5 //
   6 // class AliFlowAnalysis
   7 //
   8 // Flow Analysis
   9 //
  10 //
  11 // S.Radomski@gsi.de
  12 // Piotr.Skowronski@cern.ch
  13 //
  14 ///////////////////////////////////////////////////////////
  15
  16 #include "AliAnalysis.h"
  17
  18 class AliESD;
  19 class AliAOD;
  20 class AliStack;
  21 class AliAODParticleCut;
  22
  23 class AliFlowAnalysis: public AliAnalysis
  24 {
  25   public:
  26      AliFlowAnalysis();
  27      virtual ~AliFlowAnalysis();
  28
  29     Int_t Init();
  30     Int_t ProcessEvent(AliAOD* aodrec, AliAOD* aodsim = 0x0);
  31     Int_t Finish();
  32
  33     void SetParticleCut(AliAODParticleCut* pcut){fPartCut = pcut;}
  34     static Double_t GetEventPlane(AliESD* esd);
  35     static void     GetFlow(AliESD* esd,Double_t& v2,Double_t& psi);
  36
  37     Double_t        GetEventPlane(AliAOD* aod);
  38     void            GetFlow(AliAOD* aod,Double_t& v2,Double_t& psi);
  39   protected:
  40
  41   private:
  42     AliAODParticleCut* fPartCut;//Particle Cut
  43     ClassDef(AliFlowAnalysis,1)
  44 };
  45
  46 #endif