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990119d6 | 1 | #ifndef ALIPHOSSDigitizer_H |
2 | #define ALIPHOSSDigitizer_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
88cb7938 | 6 | |
990119d6 | 7 | /* $Id$ */ |
8 | ||
9 | //_________________________________________________________________________ | |
10 | // Task Class for making SDigits in PHOS | |
baef0810 | 11 | // A Summable Digits is the sum of all hits originating |
12 | // from one primary in one active cell | |
13 | //*-- | |
990119d6 | 14 | //*-- Author: Dmitri Peressounko(SUBATECH & KI) |
15 | ||
16 | ||
17 | // --- ROOT system --- | |
18 | #include "TTask.h" | |
bdc147a9 | 19 | class TFile ; |
3e357865 | 20 | |
990119d6 | 21 | // --- Standard library --- |
22 | ||
23 | // --- AliRoot header files --- | |
24 | ||
25 | class AliPHOSSDigitizer: public TTask { | |
26 | ||
27 | public: | |
28 | AliPHOSSDigitizer() ; // ctor | |
e191bb57 | 29 | AliPHOSSDigitizer(const char * alirunFileName, const char * eventFolderName = AliConfig::GetDefaultEventFolderName()) ; |
bdc147a9 | 30 | AliPHOSSDigitizer(const AliPHOSSDigitizer & sd) ; // cpy ctor |
797e311f | 31 | virtual ~AliPHOSSDigitizer(); // dtor |
990119d6 | 32 | |
88cb7938 | 33 | Float_t Calibrate(Int_t amp)const {return (amp - fA)/fB ; } |
34 | Int_t Digitize(Float_t Energy)const { return (Int_t ) ( fA + Energy*fB); } | |
fbf811ec | 35 | virtual void Exec(Option_t *option); |
2b60655b | 36 | const Int_t GetSDigitsInRun() const {return fSDigitsInRun ;} |
88cb7938 | 37 | virtual void Print() const ; |
38 | void SetEventFolderName(TString name) { fEventFolderName = name ; } | |
212d1c0f | 39 | void SetEventRange(Int_t first=0, Int_t last=-1) {fFirstEvent=first; fLastEvent=last; } |
88cb7938 | 40 | |
106fc2fa | 41 | Bool_t operator == (const AliPHOSSDigitizer & sd) const ; |
8c140292 | 42 | AliPHOSSDigitizer & operator = (const AliPHOSSDigitizer & /*sd*/) {return *this ;} |
bdc147a9 | 43 | |
7acf6008 | 44 | private: |
45 | void Init() ; | |
8d0f3f77 | 46 | void InitParameters() ; |
7acf6008 | 47 | void PrintSDigits(Option_t * option) ; |
88cb7938 | 48 | void Unload() const ; |
49 | ||
990119d6 | 50 | |
51 | private: | |
7b7c1533 | 52 | Float_t fA ; // Pedestal parameter |
53 | Float_t fB ; // Slope Digitizition parameters | |
990119d6 | 54 | Float_t fPrimThreshold ; // To store primari if Elos > threshold |
fbf811ec | 55 | Bool_t fDefaultInit; //! Says if the task was created by defaut ctor (only parameters are initialized) |
88cb7938 | 56 | TString fEventFolderName; // event folder name |
57 | Bool_t fInit ; //! tells if initialisation wennt OK, will revent exec if not | |
fbf811ec | 58 | Int_t fSDigitsInRun ; //! Total number of sdigits in one run |
212d1c0f | 59 | Int_t fFirstEvent; // first event to process |
60 | Int_t fLastEvent; // last event to process | |
990119d6 | 61 | |
212d1c0f | 62 | ClassDef(AliPHOSSDigitizer,3) // description |
990119d6 | 63 | |
64 | }; | |
65 | ||
66 | #endif // AliPHOSSDigitizer_H |