#define ALIEMCALSDigitizer_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
* See cxx source for full Copyright notice */
-
/* $Id$ */
-
//_________________________________________________________________________
// Task Class for making SDigits in EMCAL
//
//*-- Author: Sahal Yacoob (LBL)
// based on : AliPHOSSDigitizer
//_________________________________________________________________________
-
-
+//
+// Modif:
+// August 2002 Yves Schutz: clone PHOS as closely as possible and intoduction
+// July 2003 Yves Schutz: new IO (à la PHOS)
+
// --- ROOT system ---
#include "TTask.h"
-#include "TString.h"
+class TFile ;
+
// --- Standard library ---
// --- AliRoot header files ---
+#include "AliConfig.h"
class AliEMCALSDigitizer: public TTask {
public:
AliEMCALSDigitizer() ; // ctor
- AliEMCALSDigitizer(const char* HeaderFile,const char *SdigitsTitle = "Default") ;
- virtual ~AliEMCALSDigitizer() ; // dtor
+ AliEMCALSDigitizer(const char * alirunFileName, const char * eventFolderName = AliConfig::GetDefaultEventFolderName()) ;
+ AliEMCALSDigitizer(const AliEMCALSDigitizer & sd) ;
+ virtual ~AliEMCALSDigitizer(); // dtor
- Float_t Calibrate(Int_t amp)const {return (amp - fA)/fB ; }
- Int_t Digitize(Float_t Energy)const { return (Int_t ) ( fA + Energy*fB); }
-
- // void TestTowerID(void) ;
+ Float_t Calibrate(Int_t amp)const {return (amp - fA)/fB ; }
+ Int_t Digitize(Float_t Energy)const { return (Int_t ) ( fA + Energy*fB); }
virtual void Exec(Option_t *option);
-
- Float_t GetPedestalParameter()const {return fA;}
- Float_t GetCalibrationParameter()const{return fB;}
- char * GetSDigitsBranch()const{return (char*) fSDigitsTitle.Data();}
+ Int_t GetSDigitsInRun() const {return fSDigitsInRun ;}
+ virtual void Print() const ;
+ void SetEventFolderName(TString name) { fEventFolderName = name ; }
+ void SetEventRange(Int_t first=0, Int_t last=-1) {fFirstEvent=first; fLastEvent=last; }
- virtual void Print(Option_t* option) const ;
+ Bool_t operator == (const AliEMCALSDigitizer & sd) const ;
+ const AliEMCALSDigitizer & operator = (const AliEMCALSDigitizer & /*sd*/) {return *this ;}
- void SetPedestalParameter(Float_t A){fA = A ;}
- void SetSlopeParameter(Float_t B){fB = B ;}
- void SetSDigitsBranch(const char * title ) ;
-
- Bool_t operator == (const AliEMCALSDigitizer & sd) const ;
private:
void Init() ;
+ void InitParameters() ;
void PrintSDigits(Option_t * option) ;
- Int_t Layer2TowerID(Int_t,Bool_t) ;
-private:
- Float_t fA ; //Pedestal parameter
- Float_t fB ; //Slope Digitizition parameters
- Float_t fPhotonElectronFactor ; // number of photon electrons per GeV
- // should be calculated independently for each layer as :
- // LightYield*LightCollectionEfficiency*LightAttenuation*APDPhotoElectronEfficiency*APDGain
-
- Int_t fNevents ; // Number of events to digitize
- Float_t fTowerPrimThreshold ; // To store primary in Tower if Elos > threshold
- Float_t fPreShowerPrimThreshold ; // To store primary if Pre Shower Elos > threshold
- TString fSDigitsTitle ; // title of SDigits branch
- TString fHeadersFile ; //input file
- Bool_t fIsInitialized ;
- TClonesArray * fSDigits ; //! list of SDigits
- TClonesArray * fHits ; //!
+ void Unload() const ;
- ClassDef(AliEMCALSDigitizer,1) // description
+private:
+ Float_t fA ; // Pedestal parameter
+ Float_t fB ; // Slope Digitizition parameters
+ Float_t fECPrimThreshold ; // To store primary if EC Shower Elos > threshold
+ Bool_t fDefaultInit; //! Says if the task was created by defaut ctor (only parameters are initialized)
+ TString fEventFolderName; // event folder name
+ Bool_t fInit ; //! tells if initialisation wennt OK, will revent exec if not
+ Int_t fSDigitsInRun ; //! Total number of sdigits in one run
+ Int_t fFirstEvent; // first event to process
+ Int_t fLastEvent; // last event to process
+
+ ClassDef(AliEMCALSDigitizer,5) // description
};
#endif // AliEMCALSDigitizer_H
+