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de0cfd46 | 1 | #ifndef ALIPHOSRAWFITTERV4_H |
2 | #define ALIPHOSRAWFITTERV4_H | |
3 | /* Copyright(c) 2007, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* $Id: $ */ | |
7 | ||
8 | // This class extracts the signal parameters (energy, time, quality) | |
9 | // from ALTRO samples. Energy is in ADC counts, time is in time bin units. | |
10 | // A coarse algorithm is applied. | |
11 | ||
12 | class TArrayI; | |
13 | class TArrayD; | |
14 | class AliPHOSCalibData; | |
15 | #include "AliPHOSRawFitterv1.h" | |
16 | ||
17 | class AliPHOSRawFitterv4 : public AliPHOSRawFitterv1 | |
18 | { | |
19 | ||
20 | public: | |
21 | ||
22 | AliPHOSRawFitterv4(); | |
de0cfd46 | 23 | virtual ~AliPHOSRawFitterv4(); |
24 | ||
25 | virtual Bool_t Eval(const UShort_t *signal, Int_t sigStart, Int_t sigLength); | |
26 | ||
27 | //Switch on/off fitting of HighGain samples. By default off | |
28 | void FitHighGain(Bool_t on=kTRUE){fFitHighGain=on;} | |
29 | ||
30 | protected: | |
31 | static void UnfoldingChiSquare(Int_t & nPar, Double_t * Grad, Double_t & fret, Double_t * x, Int_t iflag) ; | |
32 | // Chi^2 of the fit. Should be static to be passed to MINUIT | |
33 | Bool_t EvalWithFitting(TArrayI*samples, TArrayI * times); | |
34 | ||
35 | Bool_t fFitHighGain ; //Switch on/off fitting of the HG channel | |
cbfb9500 | 36 | |
37 | private: | |
38 | AliPHOSRawFitterv4(const AliPHOSRawFitterv4& rawFitterv4); | |
39 | AliPHOSRawFitterv4& operator=(const AliPHOSRawFitterv4& rawFitterv4); | |
40 | ||
de0cfd46 | 41 | ClassDef(AliPHOSRawFitterv4,1) |
42 | }; | |
43 | ||
44 | #endif |