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change default value of centrality percentile
[u/mrichter/AliRoot.git] / JETAN / AliJetHistos.h
1 #ifndef ALIJETHISTOS_H
2 #define ALIJETHISTOS_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 // Jet Histos class
9 // Creates and fills a few cummon histograms for jet analysis
10 //
11 //---------------------------------------------------------------------
12
13 class TList;
14 class TClonesArray;
15 class TH1I;
16 class TH1F;
17
18 class AliJetHistos : public TObject {
19  public:
20   AliJetHistos();
21   ~AliJetHistos();
22
23   void CreateHistos();
24   void AddHistosToList(TList *list) const;
25   void FillHistos(TClonesArray *jets);
26   
27  private:
28   void SetProperties(TH1* h,const char* x, const char* y) const;
29   AliJetHistos(const AliJetHistos &det);
30   AliJetHistos &operator=(const AliJetHistos &det);
31
32  private:
33
34   TH1I *fNJetsH;           // distribution of number of jets
35   TH1F *fPtH;              // pt spectra
36   TH1F *fEtaH;             // eta distribution
37   TH1F *fEneH;             // energy distribution
38   TH1F *fPhiH;             // phi distribution
39
40   ClassDef(AliJetHistos,2) // some jet histos
41
42 };
43
44 #endif
45
46