Added README to PHOS/macros/Trigger/OCDB, explaining the content.
[u/mrichter/AliRoot.git] / PHOS / AliPHOSRawFitterv4.h
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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
12class TArrayI;
13class TArrayD;
14class AliPHOSCalibData;
15#include "AliPHOSRawFitterv1.h"
16
17class AliPHOSRawFitterv4 : public AliPHOSRawFitterv1
18{
19
20public:
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
30protected:
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