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[u/mrichter/AliRoot.git] / HLT / PHOS / AliHLTPHOSPhysicsAnalyzerPeakFitter.h
1 #ifndef ALIHLTPHOSPHYSICSANALYZERPEAKFITTER_H
2 #define ALIHLTPHOSPHYSICSANALYZERPEAKFITTER_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 #include "Rtypes.h"
9 #include "AliHLTPHOSClusterDataStruct.h"
10 #include "AliHLTDataTypes.h"
11 #include "TH1F.h"
12 #include "TMath.h"
13
14
15 class AliHLTPHOSPhysicsAnalyzerPeakFitter
16 {
17
18  public:
19
20   AliHLTPHOSPhysicsAnalyzerPeakFitter();
21   virtual ~AliHLTPHOSPhysicsAnalyzerPeakFitter();
22
23   void    SetHistogram(TH1F* histPtr)            { fRootHistPtr = histPtr; }
24
25   Int_t   FitGaussian();
26   Int_t   FitLorentzian();
27   
28
29  private:
30   
31   Float_t fGainLow;
32   Float_t fGainHigh;
33   TH1F* fRootHistPtr;
34  
35   ClassDef(AliHLTPHOSPhysicsAnalyzerPeakFitter, 1);
36
37 };
38
39
40
41
42
43
44 #endif