1 #ifndef ALIZDCDIGITIZER_H
2 #define ALIZDCDIGITIZER_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
8 ////////////////////////////////////////////////
9 // Digitizer class for ZDC //
10 ////////////////////////////////////////////////
12 #include "AliDigitizer.h"
13 #include "AliCDBManager.h"
14 #include "AliCDBStorage.h"
15 #include "AliZDCPedestals.h"
16 #include "AliZDCCalib.h"
17 #include "AliZDCRecParam.h"
19 class AliRunDigitizer;
23 class AliZDCMergedHit;
26 class AliZDCDigitizer: public AliDigitizer {
30 AliZDCDigitizer(AliRunDigitizer* manager);
31 virtual ~AliZDCDigitizer();
33 virtual Bool_t Init();
34 virtual void Exec(Option_t* option=0);
37 void SetPMGain(Int_t det, Int_t pmDet, Int_t pmGain)
38 {fPMGain[det][pmDet] = pmGain;}
39 Float_t GetPMGain(Int_t det, Int_t pmDet) const
40 {return fPMGain[det][pmDet];}
41 // Conversion factor from charge to ADC channels
42 // F = 1.6E-19 / Resolution [Coulomb/ch]
43 void SetADCRes(Int_t *adcRes) {for (Int_t i=0;i<2;i++) fADCRes[i] = adcRes[i];}
44 // Two conversion factor are needed for ADC CAEN V965
45 Float_t GetADCRes(Int_t i) const {return fADCRes[i];}
47 void SetCalibrationOn() {fIsCalibration=1;}
48 AliCDBStorage *SetStorage(const char* uri);
49 AliZDCPedestals *GetPedData() const;
50 AliZDCCalib *GetCalibData() const;
51 AliZDCRecParam *GetRecParam() const;
55 AliZDCDigitizer(const AliZDCDigitizer&);
56 AliZDCDigitizer& operator=(const AliZDCDigitizer&);
58 void Fragmentation(Float_t impPar, Int_t specN, Int_t specP,
59 Int_t &freeSpecN, Int_t &freeSpecP) const;
60 void SpectatorSignal(Int_t SpecType, Int_t numEvents,
61 Float_t pm[3][5]) const;
63 Int_t Phe2ADCch(Int_t Detector, Int_t Quadrant, Float_t Light,
65 Int_t Pedestal(Int_t Detector, Int_t Quadrant, Int_t Res) const;
67 Float_t fPMGain[6][5]; // PM gain
68 Float_t fADCRes[2]; // ADC conversion factors
70 Int_t fIsCalibration; // !=0 if simulation creates calibration data
72 AliZDCPedestals *fPedData; //! pedestal calibration data
73 AliZDCCalib *fCalibData; //! energy and equalization calibration data
74 AliZDCRecParam *fRecParam; //! parameters used in reconstruction
76 ClassDef(AliZDCDigitizer, 6) // digitizer for ZDC