Change for a realistic time distribution of the raw signal

[u/mrichter/AliRoot.git] / PHOS / AliPHOS.h

diff --git a/PHOS/AliPHOS.h b/PHOS/AliPHOS.h
index 33d9e9a7988b84fce734bce74e4eddf6c88f05dc..acb66fb2566e93a15f1acac92e6b8e07cc4d8ae8 100644 (file)
--- a/PHOS/AliPHOS.h
+++ b/PHOS/AliPHOS.h
@@ -9,61 +9,90 @@
 //                  
 //*-- Author: Laurent Aphecetche & Yves Schutz (SUBATECH)
 
-#include <stdlib.h>
 
 // --- ROOT system ---
-
 class TString ; 
 class TTask ;
 class TFolder ;
+class TTree ; 
+class TRandom ; 
 
 // --- AliRoot header files ---
-
 #include "AliDetector.h" 
-class AliPHOSGeometry ; 
+#include "AliPHOSGeometry.h" 
 class AliPHOSQAChecker ;
 
 class AliPHOS : public AliDetector {
 
- public:
+public:
 
   AliPHOS() ;
   AliPHOS(const char* name, const char* title="") ;  
-  AliPHOS(const AliPHOS & phos) {
-    // cpy ctor: no implementation yet
-    // requested by the Coding Convention
-    abort() ; 
+  AliPHOS(AliPHOS & phos) : AliDetector(phos) {
+    Copy(*this) ; 
   }
   virtual ~AliPHOS() ; 
   virtual void   AddHit(Int_t, Int_t*, Float_t *) {
     // do not use this definition but the one below
-    abort() ; 
+    Fatal("AddHit(Int_t, Int_t*, Float_t *)", "do not use") ;
+    
   }
-  virtual void   AddHit( Int_t shunt, Int_t primary, Int_t track, Int_t id, Float_t *hits ) = 0 ;   
-  virtual void   CreateMaterials() ;                     
-  void CreatePHOSWhiteBoard();
-  virtual  void  FinishRun() {WriteQA();}
-  virtual  AliPHOSGeometry * GetGeometry() const ;
+  virtual void   AddHit( Int_t shunt, Int_t primary, Int_t track, 
+                        Int_t id, Float_t *hits ) = 0 ;   
+  virtual void Copy(AliPHOS & phos) ; 
+  virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* manager) const;
+  virtual void  CreateMaterials() ;            
+  virtual void  Digits2Raw();
+  virtual void  FinishRun() {WriteQA();}
+  virtual AliPHOSGeometry * GetGeometry() const 
+  {return AliPHOSGeometry::GetInstance(GetTitle(),"") ;  }
+  virtual void    Hits2SDigits();
   virtual Int_t   IsVersion(void) const = 0 ;  
+  // Raw Read Out
+  Double_t GetRawFormatCapa() const { return fgCapa ; }   
+  Double_t GetRawFormatHighCharge() const { return fHighCharge ; }  
+  Double_t GetRawFormatHighGain() const { return fHighGain ; }  
+  Double_t GetRawFormatHighLowGainFactor() const { return fHighLowGainFactor ; }  
+  Double_t GetRawFormatLowCharge() const { return ( fHighCharge *  fHighLowGainFactor ) ; }  
+  Double_t GetRawFormatLowGain() const { return ( fHighGain / fHighLowGainFactor ) ; }  
+  Int_t GetRawFormatLowGainOffset() const { return fLowGainOffset ; }  
+  Int_t GetRawFormatOrder() const { return fgOrder ; }   
+  Int_t GetRawFormatTimeBins() const { return fkTimeBins ; }    
+  Double_t GetRawFormatTimeMax() const { return fgTimeMax ; }   
+  Double_t GetRawFormatTimePeak() const { return fgTimePeak ; }    
+  Double_t GetRawFormatTimeTrigger() const { return fgTimeTrigger ; }   
+  static Double_t RawResponseFunction(Double_t *x, Double_t *par) ; 
+  static Double_t RawResponseFunctionMax(Double_t charge, Double_t gain) ;
+  //
+  virtual AliLoader* MakeLoader(const char* topfoldername);
   AliPHOSQAChecker * QAChecker() {return fQATask;}  
   virtual void    SetTreeAddress();   
   virtual TTree * TreeQA() const {return fTreeQA; } 
-  virtual TString Version() {return TString(" ") ; } 
+  virtual const TString Version() const {return TString(" ") ; } 
   virtual void WriteQA() ; 
-  AliPHOS & operator = (const AliPHOS & rvalue)  {
-    // assignement operator requested by coding convention
-    // but not needed
-    abort() ;
-    return *this ; 
-  }
- 
+  AliPHOS & operator = (const AliPHOS & /*rvalue*/)  {
+    Fatal("operator =", "not implemented") ; return *this ; }
+
+
 protected:
-  
-  AliPHOSQAChecker * fQATask ; //! PHOS checkers container
-  TTree * fTreeQA ;            // the QA tree that contains the alarms
 
-  ClassDef(AliPHOS,2) // Photon Spectrometer Detector (base class)
+    Bool_t   RawSampledResponse(const Double_t dtime, const Double_t damp, Int_t * adcH, Int_t * adcL) const ; 
+
 
+  AliPHOSQAChecker * fQATask ;          //! PHOS checkers container
+  TTree * fTreeQA ;                     // the QA tree that contains the alarms
+  static Double_t fgCapa ;              // capacitor of the preamplifier for the raw RO signal
+  Double_t fHighCharge ;                // high charge (to convert energy to charge) for the raw RO signal
+  Double_t fHighGain ;                  // high gain for the raw RO signal
+  Double_t fHighLowGainFactor ;         // high to low gain factor for the raw RO signal
+  Int_t    fLowGainOffset ;             // to separate high from low gain in the DDL
+  static Int_t fgOrder ;                // order of the gamma function for the RO signal
+  static const Int_t fkTimeBins = 256 ; // number of sampling bins of the raw RO signal  
+  static Double_t fgTimeMax ;           // maximum sampled time of the raw RO signal                             
+  static Double_t fgTimePeak ;          // peaking time of the raw RO signal                                    
+  static Double_t fgTimeTrigger ;       // time of the trigger for the RO signal 
+                                        
+  ClassDef(AliPHOS,4) // Photon Spectrometer Detector (base class)
 } ;
 
 #endif // ALIPHOS_H