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[u/mrichter/AliRoot.git] / PWG2 / FLOW / AliFlowCommonHist.h
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f1d945a1 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#ifndef AliFlowCommonHist_H
7#define AliFlowCommonHist_H
8
9// AliFlowCommonHist:
10// Description: Class to organise common histograms for Flow Analysis
7ffdc193 11// authors: N.K A.B R.S
f1d945a1 12
13
14class AliFlowEventSimple;
15class AliFlowTrackSimple;
16class TH1F;
17class TH1D;
18class TProfile;
19
7ffdc193 20class AliFlowCommonHist: public TObject {
f1d945a1 21
22 public:
23
24 AliFlowCommonHist(TString input);
25 virtual ~AliFlowCommonHist();
26
27 //make fill methods here
8232a5ec 28 Bool_t FillControlHistograms(AliFlowEventSimple* Event);
f1d945a1 29
30 //make get methods here
31 Double_t GetEntriesInPtBin(Int_t fBin); //gets entries from fHistPtDiff
32 Double_t GetMeanPt(Int_t fBin); //gets the mean pt for this bin from fHistProMeanPtperBin
33
34 TH1F* GetfHistMultOrig() {return fHistMultOrig; } ;
35 TH1F* GetfHistMultInt() {return fHistMultInt; } ;
36 TH1F* GetfHistMultDiff() {return fHistMultDiff; } ;
37 TH1F* GetfHistPtInt() {return fHistPtInt; } ;
38 TH1F* GetfHistPtDiff() {return fHistPtDiff; } ;
39 TH1F* GetfHistPhiInt() {return fHistPhiInt; } ;
40 TH1F* GetfHistPhiDiff() {return fHistPhiDiff; } ;
41 TH1F* GetfHistEtaInt() {return fHistEtaInt; } ;
42 TH1F* GetfHistEtaDiff() {return fHistEtaDiff; } ;
43 TProfile* GetfHistProMeanPtperBin() {return fHistProMeanPtperBin; } ;
44 TH1F* GetfHistQ() {return fHistQ; } ;
45
e2d51347 46 // virtual Long64_t Merge(TCollection *list);
f1d945a1 47
48 private:
49
20605536 50 AliFlowCommonHist(const AliFlowCommonHist& aSetOfHists);
51 AliFlowCommonHist& operator=(const AliFlowCommonHist& aSetOfHists);
52
f1d945a1 53 //define histograms here
54 //control histograms
7ffdc193 55 TH1F* fHistMultOrig;
56 TH1F* fHistMultInt;
57 TH1F* fHistMultDiff;
58 TH1F* fHistPtInt;
59 TH1F* fHistPtDiff;
60 TH1F* fHistPhiInt;
61 TH1F* fHistPhiDiff;
62 TH1F* fHistEtaInt;
63 TH1F* fHistEtaDiff;
64 TProfile* fHistProMeanPtperBin;
65 TH1F* fHistQ;
f1d945a1 66
67 ClassDef(AliFlowCommonHist,0); // macro for rootcint
68};
0683b7d5 69#endif
70