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 */
9 //_________________________________________________________________________
10 // Task Class for making SDigits in PHOS
11 // A Summable Digits is the sum of all hits originating
12 // from one primary in one active cell
14 //*-- Author: Dmitri Peressounko(SUBATECH & KI)
17 // --- ROOT system ---
21 // --- Standard library ---
23 // --- AliRoot header files ---
25 class AliPHOSSDigitizer: public TTask {
28 AliPHOSSDigitizer() ; // ctor
29 AliPHOSSDigitizer(const char * alirunFileName, const char * eventFolderName = AliConfig::GetDefaultEventFolderName()) ;
30 AliPHOSSDigitizer(const AliPHOSSDigitizer & sd) ; // cpy ctor
31 virtual ~AliPHOSSDigitizer(); // dtor
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); }
35 virtual void Exec(Option_t *option);
36 const Int_t GetSDigitsInRun() const {return fSDigitsInRun ;}
37 virtual void Print() const ;
38 void SetEventFolderName(TString name) { fEventFolderName = name ; }
39 void SetEventRange(Int_t first=0, Int_t last=-1) {fFirstEvent=first; fLastEvent=last; }
41 Bool_t operator == (const AliPHOSSDigitizer & sd) const ;
42 AliPHOSSDigitizer & operator = (const AliPHOSSDigitizer & /*sd*/) {return *this ;}
46 void InitParameters() ;
47 void PrintSDigits(Option_t * option) ;
52 Float_t fA ; // Pedestal parameter
53 Float_t fB ; // Slope Digitizition parameters
54 Float_t fPrimThreshold ; // To store primari if Elos > threshold
55 Bool_t fDefaultInit; //! Says if the task was created by defaut ctor (only parameters are initialized)
56 TString fEventFolderName; // event folder name
57 Bool_t fInit ; //! tells if initialisation wennt OK, will revent exec if not
58 Int_t fSDigitsInRun ; //! Total number of sdigits in one run
59 Int_t fFirstEvent; // first event to process
60 Int_t fLastEvent; // last event to process
62 ClassDef(AliPHOSSDigitizer,3) // description
66 #endif // AliPHOSSDigitizer_H