Changing once more (hopefully we get it correct this time...) the logic to trig the...

[u/mrichter/AliRoot.git] / ITS / AliITSresponseSDD.h

diff --git a/ITS/AliITSresponseSDD.h b/ITS/AliITSresponseSDD.h
index 71b7b73558e092a348096cac246ad81d8b4cfb8c..08fd738526faf74637b8a23fb87f4ca5a7504611 100644 (file)
--- a/ITS/AliITSresponseSDD.h
+++ b/ITS/AliITSresponseSDD.h
@@ -17,79 +17,123 @@
 ///////////////////////////////////////////////////////////// 
 
 class AliITSresponseSDD : public TObject {
-  public:
-
-    AliITSresponseSDD();
-    virtual ~AliITSresponseSDD(){};
-
-    virtual void SetSideATimeZero(Float_t tzero){
-      SetLayer3ATimeZero(tzero);
-      SetLayer4ATimeZero(tzero);
-    }
-    virtual void SetSideCTimeZero(Float_t tzero){
-      SetLayer3CTimeZero(tzero);
-      SetLayer4CTimeZero(tzero);
-    }
-    virtual void SetLayer3ATimeZero(Float_t tzero){
-      for(Int_t iLad=1; iLad<=kNLaddersLay3; iLad++) SetHalfLadderATimeZero(3,iLad,tzero);      
-    }
-    virtual void SetLayer3CTimeZero(Float_t tzero){
-      for(Int_t iLad=1; iLad<=kNLaddersLay3; iLad++) SetHalfLadderCTimeZero(3,iLad,tzero);
-    }
-    virtual void SetLayer4ATimeZero(Float_t tzero){
-      for(Int_t iLad=1; iLad<=kNLaddersLay4; iLad++) SetHalfLadderATimeZero(4,iLad,tzero);      
-    }
-    virtual void SetLayer4CTimeZero(Float_t tzero){
-      for(Int_t iLad=1; iLad<=kNLaddersLay4; iLad++) SetHalfLadderCTimeZero(4,iLad,tzero);
+ public:
+  enum {kVDCorr2Side = BIT(14)};   // if bit set, the object contains separate corrections for 2 sides
+  //
+  AliITSresponseSDD();
+  virtual ~AliITSresponseSDD(){};
+
+  virtual void SetSideATimeZero(Float_t tzero){
+    SetLayer3ATimeZero(tzero);
+    SetLayer4ATimeZero(tzero);
+  }
+  virtual void SetSideCTimeZero(Float_t tzero){
+    SetLayer3CTimeZero(tzero);
+    SetLayer4CTimeZero(tzero);
+  }
+  virtual void SetLayer3ATimeZero(Float_t tzero){
+    for(Int_t iLad=1; iLad<=kNLaddersLay3; iLad++) SetHalfLadderATimeZero(3,iLad,tzero);      
+  }
+  virtual void SetLayer3CTimeZero(Float_t tzero){
+    for(Int_t iLad=1; iLad<=kNLaddersLay3; iLad++) SetHalfLadderCTimeZero(3,iLad,tzero);
+  }
+  virtual void SetLayer4ATimeZero(Float_t tzero){
+    for(Int_t iLad=1; iLad<=kNLaddersLay4; iLad++) SetHalfLadderATimeZero(4,iLad,tzero);      
+  }
+  virtual void SetLayer4CTimeZero(Float_t tzero){
+    for(Int_t iLad=1; iLad<=kNLaddersLay4; iLad++) SetHalfLadderCTimeZero(4,iLad,tzero);
+  }
+  virtual void SetHalfLadderATimeZero(Int_t lay, Int_t lad, Float_t tzero);
+  virtual void SetHalfLadderCTimeZero(Int_t lay, Int_t lad, Float_t tzero);
+  virtual void SetModuleTimeZero(Int_t modIndex, Float_t tzero){
+    if(modIndex<kNSPDmods || modIndex>kNSPDmods+kNSDDmods) AliError(Form("SDD module number %d out of range",modIndex));
+    fTimeZero[modIndex-kNSPDmods]=tzero;
+  }
+
+  virtual void SetDeltaVDrift(Int_t modIndex, Float_t dv, Bool_t rightSide=kFALSE) {
+    int ind = GetVDIndex(modIndex,rightSide);
+    if (ind>=0) fDeltaVDrift[ind] = dv;
+  }
+
+  virtual Float_t GetDeltaVDrift(Int_t modIndex,Bool_t rightSide=kFALSE) const {
+    int ind = GetVDIndex(modIndex,rightSide);
+    return ind<0 ? 0.:fDeltaVDrift[ind];
+  }
+  // 
+  Bool_t IsVDCorr2Side()                       const {return TestBit(kVDCorr2Side);}
+  void   SetVDCorr2Side(Bool_t v=kTRUE)              {SetBit(kVDCorr2Side,v);}
+  //
+  static Float_t DefaultTimeOffset() {return fgkTimeOffsetDefault;}
+  virtual void SetTimeOffset(Float_t to){fTimeOffset = to;}
+  virtual Float_t GetTimeOffset()const {return fTimeOffset;}
+  virtual Float_t GetTimeZero(Int_t modIndex) const {
+    if(modIndex<kNSPDmods || modIndex>kNSPDmods+kNSDDmods){
+      AliError(Form("SDD module number %d out of range",modIndex));
+      return 0.;
     }
-    virtual void SetHalfLadderATimeZero(Int_t lay, Int_t lad, Float_t tzero);
-    virtual void SetHalfLadderCTimeZero(Int_t lay, Int_t lad, Float_t tzero);
-    virtual void SetModuleTimeZero(Int_t modIndex, Float_t tzero){
-      if(modIndex<kNSPDmods || modIndex>kNSPDmods+kNSDDmods) AliError(Form("SDD module number %d out of range",modIndex));
-      fTimeZero[modIndex-kNSPDmods]=tzero;
+    return fTimeZero[modIndex-kNSPDmods];
+  }
+
+  virtual void SetADC2keV(Float_t conv){fADC2keV=conv;}
+  virtual Float_t GetADC2keV()const {return fADC2keV;}
+  virtual void SetADCtokeV(Int_t modIndex, Float_t conv){
+    if(modIndex<kNSPDmods || modIndex>kNSPDmods+kNSDDmods) AliError(Form("SDD module number %d out of range",modIndex));
+    fADCtokeV[modIndex-kNSPDmods]=conv;
+  }
+  virtual Float_t GetADCtokeV(Int_t modIndex) const {
+    if(modIndex<kNSPDmods || modIndex>kNSPDmods+kNSDDmods){
+      AliError(Form("SDD module number %d out of range",modIndex));
+      return 0.;
     }
+    return fADCtokeV[modIndex-kNSPDmods];
+  }
 
-    virtual void SetTimeOffset(Float_t to){fTimeOffset = to;}
-    virtual Float_t GetTimeOffset()const {return fTimeOffset;}
-    virtual Float_t GetTimeZero(Int_t modIndex){
-      if(modIndex<kNSPDmods || modIndex>kNSPDmods+kNSDDmods){
-       AliError(Form("SDD module number %d out of range",modIndex));
-       return 0.;
-      }
-      return fTimeZero[modIndex-kNSPDmods];
-    }
-    static Float_t DefaultTimeOffset() {return fgkTimeOffsetDefault;}
+  virtual void SetChargevsTime(Float_t slope){fChargevsTime=slope;}
+  virtual Float_t GetChargevsTime()const {return fChargevsTime;}
 
-    virtual void SetADC2keV(Float_t conv){fADC2keV=conv;}
-    virtual Float_t GetADC2keV()const {return fADC2keV;}
-    static Float_t DefaulttADC2keV() {return fgkADC2keVDefault;}
+  static Float_t DefaultADC2keV() {return fgkADC2keVDefault;}
+  static Float_t DefaultChargevsTime() {return fgkChargevsTimeDefault;}
+
+  static Float_t GetCarlosRXClockPeriod() {return fgkCarlosRXClockPeriod;}
+
+
+ protected:
+    //
+  virtual Int_t GetVDIndex(Int_t modIndex, Bool_t rightSide=kFALSE) const {
+    int ind = modIndex - kNSPDmods;
+    if(ind<0 || ind>=kNSDDmods) {AliError(Form("SDD module number %d out of range",modIndex)); return -1;}
+    return (rightSide && IsVDCorr2Side()) ? ind + kNSDDmods : ind;
+  }
 
-    static Float_t GetCarlosRXClockPeriod() {return fgkCarlosRXClockPeriod;}
- 
 
  protected:
 
-    enum {kNSPDmods = 240};
-    enum {kNSDDmods = 260};
-    enum {kNLaddersLay3 = 14};
-    enum {kNLaddersLay4 = 22};
+  enum {kNSPDmods = 240};
+  enum {kNSDDmods = 260};
+  enum {kNLaddersLay3 = 14};
+  enum {kNLaddersLay4 = 22};
 
 
-    static const Float_t fgkTimeOffsetDefault; // default for fTimeOffset
-    static const Float_t fgkADC2keVDefault; // default for fADC2keV
-    static const Float_t fgkCarlosRXClockPeriod;  // clock period for CarlosRX
+  static const Float_t fgkTimeOffsetDefault;   // default for fTimeOffset
+  static const Float_t fgkADC2keVDefault;      // default for fADC2keV
+  static const Float_t fgkChargevsTimeDefault; // default for fChargevsTime
+  static const Float_t fgkCarlosRXClockPeriod; // clock period for CarlosRX
 
-    Float_t  fTimeOffset;          // Time offset due to electronic delays 
-                                   // --> obsolete, kept for backw. comp. 
-    Float_t  fTimeZero[kNSDDmods]; // Time Zero for each module
-    Float_t  fADC2keV;             // Conversion factor from ADC to keV
+  Float_t  fTimeOffset;             // Time offset due to electronic delays 
+                                    // --> obsolete, kept for backw. comp. 
+  Float_t  fTimeZero[kNSDDmods];    // Time Zero for each module
+  Float_t  fDeltaVDrift[2*kNSDDmods];  // Vdrift correction (um/ns) for each module left (<kNSDDmods) and right (>=kNSDDmods) sides
+  Float_t  fADC2keV;                // Conversion factor from ADC to keV
+                                    // --> obsolete, kept for backw. comp. 
+  Float_t  fChargevsTime;           // Correction for zero suppression effect
+  Float_t  fADCtokeV[kNSDDmods]; // ADC to keV conversion for each module
 
  private:
 
-   AliITSresponseSDD(const AliITSresponseSDD &ob); // copy constructor
-   AliITSresponseSDD& operator=(const AliITSresponseSDD & /* source */); // ass. op.
+  AliITSresponseSDD(const AliITSresponseSDD &ob); // copy constructor
+  AliITSresponseSDD& operator=(const AliITSresponseSDD & /* source */); // ass. op.
 
-    ClassDef(AliITSresponseSDD,16) 
-    
+  ClassDef(AliITSresponseSDD,20) 
+     
     };
 #endif