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1 | #ifndef ALIEMCALSDigitizer_H | |
2 | #define ALIEMCALSDigitizer_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* $Id$ */ | |
7 | ||
8 | //_________________________________________________________________________ | |
9 | // Task Class for making SDigits in EMCAL | |
10 | // | |
11 | //*-- Author: Dmitri Peressounko(SUBATECH & KI) | |
12 | ||
13 | ||
14 | // --- ROOT system --- | |
15 | #include "TTask.h" | |
16 | #include "TString.h" | |
17 | // --- Standard library --- | |
18 | ||
19 | // --- AliRoot header files --- | |
20 | ||
21 | class AliEMCALSDigitizer: public TTask { | |
22 | ||
23 | public: | |
24 | AliEMCALSDigitizer() ; // ctor | |
25 | AliEMCALSDigitizer(const char* HeaderFile,const char *SdigitsTitle = 0) ; | |
26 | virtual ~AliEMCALSDigitizer() ; // dtor | |
27 | ||
28 | Float_t Calibrate(Int_t amp)const {return (amp - fA)/fB ; } | |
29 | Int_t Digitize(Float_t Energy)const { return (Int_t ) ( fA + Energy*fB); } | |
30 | ||
31 | virtual void Exec(Option_t *option); | |
32 | ||
33 | Float_t GetPedestalParameter()const {return fA;} | |
34 | Float_t GetCalibrationParameter()const{return fB;} | |
35 | char * GetSDigitsBranch()const{return (char*) fSDigitsTitle.Data();} | |
36 | ||
37 | virtual void Print(Option_t* option) const ; | |
38 | ||
39 | void SetPedestalParameter(Float_t A){fA = A ;} | |
40 | void SetSlopeParameter(Float_t B){fB = B ;} | |
41 | void SetSDigitsBranch(const char * title ) ; | |
42 | ||
43 | Bool_t operator == (const AliEMCALSDigitizer & sd) const ; | |
44 | ||
45 | private: | |
46 | void Init() ; | |
47 | void PrintSDigits(Option_t * option) ; | |
48 | ||
49 | private: | |
50 | Float_t fA ; //Pedestal parameter | |
51 | Float_t fB ; //Slope Digitizition parameters | |
52 | Int_t fNevents ; // Number of events to digitize | |
53 | Float_t fPrimThreshold ; // To store primari if Elos > threshold | |
54 | TString fSDigitsTitle ; // title of SDigits branch | |
55 | TString fHeadersFile ; //input file | |
56 | Bool_t fIsInitialized ; | |
57 | TClonesArray * fSDigits ; //! list of SDigits | |
58 | TClonesArray * fHits ; //! | |
59 | ||
60 | ClassDef(AliEMCALSDigitizer,1) // description | |
61 | ||
62 | }; | |
63 | ||
64 | #endif // AliEMCALSDigitizer_H |