X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=ITS%2FAliITSOnlineSDDBase.h;h=a3158299a67c2998a4625dc452c21b0c1816773d;hb=b1a93215820d7e951a1c99ef34c21b2977f9c2ba;hp=cba105651d54e5c56e1248e435c2eec558037089;hpb=beb262b46d454caa0e8b39d8749533a46d34907f;p=u%2Fmrichter%2FAliRoot.git

diff --git a/ITS/AliITSOnlineSDDBase.h b/ITS/AliITSOnlineSDDBase.h
index cba105651d5..a3158299a67 100644
--- a/ITS/AliITSOnlineSDDBase.h
+++ b/ITS/AliITSOnlineSDDBase.h
@@ -16,7 +16,7 @@ class AliITSOnlineSDDBase : public AliITSOnlineSDD {
 
  public:
   AliITSOnlineSDDBase();
-  AliITSOnlineSDDBase(Int_t mod, Int_t sid);
+  AliITSOnlineSDDBase(Int_t nddl, Int_t ncarlos, Int_t sid);
   virtual ~AliITSOnlineSDDBase();
   void Reset();
   void AddEvent(TH2F* hrawd);
@@ -24,32 +24,42 @@ class AliITSOnlineSDDBase : public AliITSOnlineSDD {
 
   void SetMinBaseline(Float_t bas=10.){fMinBaseline=bas;}
   void SetMaxBaseline(Float_t bas=150.){fMaxBaseline=bas;}
-  void SetMinRawNoise(Float_t ns=0.001){fMinRawNoise=ns;}
+  void SetMinRawNoise(Float_t ns=0.5){fMinRawNoise=ns;}
   void SetMaxRawNoise(Float_t ns=9.){fMaxRawNoise=ns;}
   void SetNSigmaNoise(Float_t ns=4.){fNSigmaNoise=ns;}
+  void SetGoldenBaselineValue(Float_t val=20.){fGoldenBaseline=val;}
+  void SetZeroSuppThresholds(Float_t vall=2.2,Float_t valh=4.){
+    fLowThrFact=vall;
+    fHighThrFact=valh;
+  }
 
   Bool_t IsAnodeGood(Int_t iAnode)const{ return fGoodAnode[iAnode];}
   Float_t GetAnodeBaseline(Int_t iAnode) const{
     if(fNEvents>0) return fSumBaseline[iAnode]/fNEvents;
     else return 0;
   }
-  Float_t GetAnodeRawNoise(Int_t iAnode) const{
-    if(fNEvents>0) return TMath::Sqrt(fSumRawNoise[iAnode]/fNEvents-TMath::Power(GetAnodeBaseline(iAnode),2));
-    
-    else return 0;
-  }
+  void GetMinAndMaxBaseline(Float_t &basMin, Float_t &basMax) const;
+  Float_t GetMinimumBaseline() const;
+  Float_t GetAnodeRawNoise(Int_t iAnode) const;
 
+  Int_t CountGoodAnodes() const{
+    Int_t nGdAn=0;
+    for(Int_t ian=0;ian<fgkNAnodes;ian++) if(fGoodAnode[ian]) nGdAn++;  
+    return nGdAn;
+  }
   Float_t CalcMeanRawNoise() const;
   Float_t GetAnodeCommonMode(Int_t iAnode) const{
     if(fNEvents>0) return fSumCMN[iAnode]/fNEvents;
     else return 0;
   }
   Int_t GetNEvents() const {return fNEvents;}
-  void WriteToFXS();
+  void WriteToASCII();
 
  protected:
 
  private:
+  static const Int_t fgkMaxCorr;     // maximum baseline correction in AMBRA (=63)
+
   Int_t fNEvents;                    // number of events
   Bool_t fGoodAnode[fgkNAnodes];     // anode quality: good(1) - bad (0)
   Float_t fSumBaseline[fgkNAnodes];  // baseline summed over events
@@ -60,7 +70,19 @@ class AliITSOnlineSDDBase : public AliITSOnlineSDD {
   Float_t fMinRawNoise;              // Cut value for minimum noise
   Float_t fMaxRawNoise;              // Cut value for maximum noise
   Float_t fNSigmaNoise;              // Cut value for noise (n*sigma)
+  Float_t fGoldenBaseline;           // golden value for equalizing baselines
+  Float_t fLowThrFact;               // factor for low threshold
+  Float_t fHighThrFact;              // factor for high threshold
 
-  ClassDef(AliITSOnlineSDDBase,1);
+  ClassDef(AliITSOnlineSDDBase,2);
 };
+
+inline Float_t AliITSOnlineSDDBase::GetAnodeRawNoise(Int_t iAnode) const{
+  // compute raw noise for given anode
+  Float_t noise2=0.;
+  if(fNEvents>0) noise2=fSumRawNoise[iAnode]/fNEvents-fSumBaseline[iAnode]*fSumBaseline[iAnode]/fNEvents/fNEvents;
+  if(noise2>0.) return TMath::Sqrt(noise2);
+  else return 0;
+}
+
 #endif