PWG/FLOW/Base/AliFlowAnalysisTemplate.h

   1 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   2  * See cxx source for full Copyright notice                               */
   3
   4 /* $Id$ */
   5
   6
   7 #ifndef AliFlowAnalysisTemplate_H
   8 #define AliFlowAnalysisTemplate_H
   9
  10 // aliroot includes
  11 #include  "TList.h"
  12 // forward declarations ROOT
  13 class TH1D;
  14 class TH1F;
  15 class TH2D;
  16 class TProfile;
  17 class TDirectoryFile;
  18 // forward declarations ALIROOT
  19 class AliFlowTrackSimple;
  20 class AliFlowEventSimple;
  21 class AliFlowCommonHist;
  22 class AliFlowCommonHistResults;
  23
  24 // Description: Template maker to serve as a startign point for a flow analysis.
  25 // Author:      Redmer Alexander Bertens, Utrecht University, 2013
  26 //              rbertens@cern.ch, rbertens@nikhef.nl, r.a.bertens@uu.nl
  27
  28 class AliFlowAnalysisTemplate {
  29     public:
  30         AliFlowAnalysisTemplate();
  31         virtual  ~AliFlowAnalysisTemplate();
  32         void Init();
  33         void Make(AliFlowEventSimple* anEvent);
  34         void GetOutputHistograms(TList *outputListHistos);
  35         void Finish();
  36         void WriteHistograms(TDirectoryFile *outputFileName) const;
  37         // setters
  38         void SetHarmonic(Int_t h)               { fHarmonic = h; }
  39         void SetApplyCorrectionForNUA(Bool_t a) { fApplyCorrectionForNUA = a; }
  40         void SetDebug(Bool_t d)                 { fDebug = d; }
  41         void SetUsePhiWeights(Bool_t p)         { fUsePhiWeights = p; }
  42         void SetWeightsList(TList* const w)     { fWeightsList = (TList*)w->Clone(); }
  43         // getters
  44         TList*    GetHistList() const           { return fHistList; }
  45         AliFlowCommonHist*        GetCommonHists()    const { return fCommonHists; }
  46         AliFlowCommonHistResults* GetCommonHistsRes() const { return fCommonHistsRes; }
  47     private:
  48         Int_t fDebug;                   // debug flag
  49         Int_t fUsePhiWeights;           // use phi weights
  50         Int_t fApplyCorrectionForNUA;   // apply correction for non-uniform acceptance
  51         Int_t fHarmonic;                // harmonic
  52         TList*     fWeightsList;        // list holding input histograms with phi weights
  53         TList*     fHistList;           // list to hold all output histograms
  54         AliFlowCommonHist*              fCommonHists;           // control histograms
  55         AliFlowCommonHistResults*       fCommonHistsRes;        // results histograms
  56
  57         AliFlowAnalysisTemplate(const AliFlowAnalysisTemplate& a);              // not implemented
  58         AliFlowAnalysisTemplate& operator=(const AliFlowAnalysisTemplate& a);   // not implemented
  59         ClassDef(AliFlowAnalysisTemplate, 0)
  60 };
  61
  62
  63 #endif