X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=EMCAL%2FAliEMCALSDigitizer.h;h=d2a791d23d82092a8fd5aa8049d7e94d577b6af3;hb=b85ea106fc895e812397f1f3bab3ce9d20798225;hp=465bd4dbecfb3d2c22ae454285c18a15941ab9c1;hpb=89e103bd5247d5a6cfbde66013c498b4374655ef;p=u%2Fmrichter%2FAliRoot.git

diff --git a/EMCAL/AliEMCALSDigitizer.h b/EMCAL/AliEMCALSDigitizer.h
index 465bd4dbecf..d2a791d23d8 100644
--- a/EMCAL/AliEMCALSDigitizer.h
+++ b/EMCAL/AliEMCALSDigitizer.h
@@ -2,71 +2,70 @@
 #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 TBrowser;
+
 // --- 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) ;
-  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         Digitize(Float_t energy)const; //convert energy in GeV to int amplitude
+  Float_t       Calibrate(Int_t amp)const;  //opposite of Digitize()
 
-  virtual void Print(Option_t* option) const ;
+  virtual void  Exec(Option_t *option); 
+  Int_t         GetSDigitsInRun() const {return fSDigitsInRun ;}  
+  virtual void  Print(Option_t *option="") const;
+  void          Print1(Option_t *option="all");  // *MENU*
+  void          SetEventFolderName(TString name) { fEventFolderName = name ; }
+  void          SetEventRange(Int_t first=0, Int_t last=-1) {fFirstEvent=first; fLastEvent=last; }
 
-  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 ;
+  const AliEMCALSDigitizer & operator = (const AliEMCALSDigitizer & /*sd*/) {return *this ;}
 
-  Bool_t   operator == (const AliEMCALSDigitizer & sd) const ;
+  virtual void Browse(TBrowser* b);
 
 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 ;    //! 
-
-  ClassDef(AliEMCALSDigitizer,1)  // description 
+  void     Unload() const ;
 
+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 went 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
+  Float_t fSampling;               // See AliEMCALGeometry
+
+  ClassDef(AliEMCALSDigitizer,6)  // description 
 };
 
 #endif // AliEMCALSDigitizer_H
+