Moving to the new VMC naming convention
[u/mrichter/AliRoot.git] / PHOS / AliPHOSSDigitizer.h
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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
6
7/* $Id$ */
8
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
13//*--
14//*-- Author: Dmitri Peressounko(SUBATECH & KI)
15
16
17// --- ROOT system ---
18#include "TTask.h"
19class TFile ;
20
21// --- Standard library ---
22
23// --- AliRoot header files ---
24#include "AliConfig.h"
25
26class AliPHOSSDigitizer: public TTask {
27
28public:
29 AliPHOSSDigitizer() ; // ctor
30 AliPHOSSDigitizer(const char * alirunFileName, const char * eventFolderName = AliConfig::fgkDefaultEventFolderName) ;
31 AliPHOSSDigitizer(const AliPHOSSDigitizer & sd) ; // cpy ctor
32 virtual ~AliPHOSSDigitizer() {;} // dtor
33
34 Float_t Calibrate(Int_t amp)const {return (amp - fA)/fB ; }
35 Int_t Digitize(Float_t Energy)const { return (Int_t ) ( fA + Energy*fB); }
36 virtual void Exec(Option_t *option);
37 const Int_t GetSDigitsInRun() const {return fSDigitsInRun ;}
38 virtual void Print() const ;
39 void SetEventFolderName(TString name) { fEventFolderName = name ; }
40
41 Bool_t operator == (const AliPHOSSDigitizer & sd) const ;
42 AliPHOSSDigitizer & operator = (const AliPHOSSDigitizer & sd) {return *this ;}
43
44private:
45 void Init() ;
46 void InitParameters() ;
47 void PrintSDigits(Option_t * option) ;
48 void Unload() const ;
49
50
51private:
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
60 ClassDef(AliPHOSSDigitizer,2) // description
61
62};
63
64#endif // AliPHOSSDigitizer_H