Line data    Source code

       1             : #ifndef ALIEMCALSIMPARAM_H
       2             : #define ALIEMCALSIMPARAM_H
       3             : /* Copyright(c) 2007, ALICE Experiment at CERN, All rights reserved. *
       4             :  * See cxx source for full Copyright notice                          */
       5             : 
       6             : /* $Id: AliEMCALSimParam.h  $ */
       7             : /*
       8             : //
       9             : // Base class for the EMCAL simulation parameters.
      10             : //
      11             : //
      12             : */
      13             : 
      14             : #include "TNamed.h"
      15             : 
      16             : class AliEMCALSimParam : public TNamed {
      17             : 
      18             : public:
      19             : 
      20             :   AliEMCALSimParam();
      21             :   AliEMCALSimParam(const AliEMCALSimParam& recoParam);
      22             :   AliEMCALSimParam& operator = (const AliEMCALSimParam& recoParam);
      23           0 :   virtual ~AliEMCALSimParam() {}
      24             : 
      25             :   static AliEMCALSimParam * GetInstance() ;
      26             :   virtual void Print(Option_t * option="") const ;
      27             : 
      28             :   //Parameters used in Digitizer
      29           2 :   Int_t    GetDigitThreshold()          const { return fDigitThreshold     ; }
      30           2 :   Float_t  GetPinNoise()                const { return fPinNoise           ; }
      31           2 :   Double_t GetTimeNoise()               const { return fTimeNoise          ; }
      32           2 :   Double_t GetTimeDelay()               const { return fTimeDelay          ; }
      33           2 :   Double_t IsTimeDelayFromOCDB()        const { return fTimeDelayFromOCDB  ; }
      34           2 :   Double_t GetTimeResolutionPar0()      const { return fTimeResolutionPar0 ; }
      35           2 :   Double_t GetTimeResolutionPar1()      const { return fTimeResolutionPar1 ; }
      36           2 :   Int_t    GetNADCEC()                  const { return fNADCEC             ; }
      37           2 :   Int_t    GetMeanPhotonElectron()      const { return fMeanPhotonElectron ; }
      38           2 :   Float_t  GetGainFluctuations()        const { return fGainFluctuations   ; }
      39             :   
      40           0 :   void     SetDigitThreshold(Int_t val)       { fDigitThreshold      = val ; }
      41           0 :   void     SetPinNoise(Float_t val)           { fPinNoise            = val ; }
      42           0 :   void     SetTimeNoise(Float_t val)          { fTimeNoise           = val ; }
      43           0 :   void     SetTimeDelay(Double_t val)         { fTimeDelay           = val ; }
      44           0 :   void     SetTimeDelayFromOCDB(Bool_t val)   { fTimeDelayFromOCDB   = val ; }
      45           0 :   void     SetTimeResolutionPar0(Double_t val){ fTimeResolutionPar0  = val ; }
      46           0 :   void     SetTimeResolutionPar1(Double_t val){ fTimeResolutionPar1  = val ; }
      47           0 :   void     SetNADCED(Int_t val)               { fNADCEC              = val ; }
      48           0 :   void     SetMeanPhotonElectron(Int_t val)   { fMeanPhotonElectron  = val ; }
      49           0 :   void     SetGainFluctuations(Float_t val)   { fGainFluctuations    = val ; }
      50             : 
      51             :   //Parameters used in SDigitizer
      52          12 :   Float_t  GetA()                       const { return fA                  ; }
      53          12 :   Float_t  GetB()                       const { return fB                  ; }
      54          12 :   Float_t  GetECPrimaryThreshold()      const { return fECPrimThreshold    ; }
      55             :   
      56           0 :   void     SetA(Float_t val)                  { fA                   = val ; }
      57           0 :   void     SetB(Float_t val)                  { fB                   = val ; }
      58           0 :   void     SetECPrimaryThreshold(Float_t val) { fECPrimThreshold     = val ; }
      59             : 
      60             : 
      61             : private:
      62             : 
      63             : 
      64             :   static AliEMCALSimParam * fgSimParam ; // pointer to the unique instance of the class
      65             : 
      66             :   // Digitizer
      67             :   Int_t    fDigitThreshold  ;     // Threshold for storing digits in EMC
      68             :   Int_t    fMeanPhotonElectron ;  // number of photon electrons per GeV deposited energy 
      69             :   Float_t  fGainFluctuations ;    // correct fMeanPhotonElectron by the gain fluctuations
      70             :   Float_t  fPinNoise ;            // Electronics noise in EMC, APD
      71             :   Double_t fTimeNoise ;           // Electronics noise in EMC, time
      72             :   Double_t fTimeDelay;            // Simple time delay to mimick roughly delay in data
      73             :   Bool_t   fTimeDelayFromOCDB;    // Get time delay from OCDB 
      74             :   Double_t fTimeResolutionPar0 ;  // Time resolution of FEE electronics
      75             :   Double_t fTimeResolutionPar1 ;  // Time resolution of FEE electronics
      76             :   Int_t    fNADCEC ;              // number of channels in EC section ADC
      77             :         
      78             :   // SDigitizer
      79             :   Float_t fA ;                     // Pedestal parameter
      80             :   Float_t fB ;                     // Slope Digitizition parameters
      81             :   Float_t fECPrimThreshold ;       // To store primary if EC Shower Elos > threshold
      82             :                 
      83          66 :   ClassDef(AliEMCALSimParam,7)
      84             : };
      85             : 
      86             : #endif
      87             :