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

diff --git a/ITS/AliITSOnlineSDDInjectors.h b/ITS/AliITSOnlineSDDInjectors.h
index 3769fb28496d5bfeda8c5598270a56166156a42f..f7dbd28e4dda2db69cb3cc1ef7acf14ce251c75f 100644 (file)
--- a/ITS/AliITSOnlineSDDInjectors.h
+++ b/ITS/AliITSOnlineSDDInjectors.h
@@ -45,7 +45,7 @@ class AliITSOnlineSDDInjectors : public AliITSOnlineSDD {
     SetInjLineRange(2,170,240);
     SetTimeStep(25.);
   }
-  void SetPolOrder(Int_t n){fPolOrder=n;}
+  void SetPolDegree(Int_t n){fPolDegree=n;}
   void SetMinDriftSpeed(Float_t vmin){fMinDriftSpeed=vmin;}
   void SetMaxDriftSpeed(Float_t vmax){fMaxDriftSpeed=vmax;}
   void SetMaxDriftSpeedErr(Float_t maxval){
@@ -55,7 +55,7 @@ class AliITSOnlineSDDInjectors : public AliITSOnlineSDD {
     fFirstPadForFit=firstpad;
     fLastPadForFit=lastpad;
   }
-  void SetPadStatusCutForFit(Int_t cutval=1){
+  void SetPadStatusCutForFit(Int_t cutval=4){
     fPadStatusCutForFit=cutval;
   }
   void SetDefaults();
@@ -107,11 +107,21 @@ class AliITSOnlineSDDInjectors : public AliITSOnlineSDD {
   void CalcDriftSpeed(Int_t jpad);
   void CalcTimeBinZero();
   void FitDriftSpeedVsAnode();
+  void PolyFit(Int_t degree=3);
   Double_t GetMeanDriftSpeed(Int_t ipad) const{
-    if(fNEvents==0) return 0.;
-    return fSumDriftSpeed[ipad]/(Double_t)fNEvents;
+    if(fNEventsInPad[ipad]==0) return 0.;
+    return fSumDriftSpeed[ipad]/(Double_t)fNEventsInPad[ipad];
   }
   Double_t GetRMSDriftSpeed(Int_t ipad) const;
+  Double_t GetMeanPadStatusCut(Int_t ipad) const{
+    if(fNEventsInPad[ipad]==0) return 0.;
+    return (Double_t)fSumPadStatusCut[ipad]/(Double_t)fNEventsInPad[ipad];
+  }
+  Double_t GetMeanPadStatus(Int_t ipad) const{
+    if(fNEvents==0) return 0.;
+    return (Double_t)fSumPadStatus[ipad]/(Double_t)fNEvents;
+  }
+
   void FitMeanDriftSpeedVsAnode();
 
  protected:
@@ -129,7 +139,7 @@ class AliITSOnlineSDDInjectors : public AliITSOnlineSDD {
   static const Float_t fgkDefaultMinSpeed;   // Default for fMinDriftSpeed
   static const Float_t fgkDefaultMaxSpeed;   // Default for fMaxDriftSpeed
   static const Float_t fgkDefaultMaxErr;     // Default for fMaxDriftSpeedErr
-  static const Int_t   fgkDefaultPolOrder;   // Default for fPolOrder
+  static const Int_t   fgkDefaultPolDegree;   // Default for fPolDegree
   static const Float_t fgkDefaultTimeStep;   // Default for fTimeStep
   static const UShort_t   fgkDefaultTbMin[kInjLines];  // Defaults for fTbMin
   static const UShort_t   fgkDefaultTbMax[kInjLines];  // Defaults for fTbMax
@@ -139,20 +149,24 @@ class AliITSOnlineSDDInjectors : public AliITSOnlineSDD {
   Double_t fTbZero;                           // Time zero for injector event
   Double_t fRMSTbZero;                        // Error on time zero 
   Double_t fPosition[kInjLines];              // Coordinates of injector lines
-  UShort_t fTbMin[kInjLines];                // Minimum time bin for each line
-  UShort_t fTbMax[kInjLines];                // Maximum time bin for each line
-  Bool_t fGoodInj[kInjPads][kInjLines];      // array of good injectors
+  UShort_t fTbMin[kInjLines];                 // Minimum time bin for each line
+  UShort_t fTbMax[kInjLines];                 // Maximum time bin for each line
+  Bool_t fGoodInj[kInjPads][kInjLines];       // array of good injectors
   Double_t fCentroid[kInjPads][kInjLines];    // array of time bin centroids
   Double_t fRMSCentroid[kInjPads][kInjLines]; // array of time rms of injectors
   Double_t fDriftSpeed[kInjPads];             // drift speed  
   Double_t fDriftSpeedErr[kInjPads];          // error on drift speed
-  Int_t fNEvents;                            // number of events
+  Int_t fNEvents;                             // number of events
+  Int_t fNEventsInPad[kInjPads];              // number of events per pad
   Double_t fSumDriftSpeed[kInjPads];          // drift speed summed over events  
   Double_t fSumSqDriftSpeed[kInjPads];        // drift speed^2 sum
+  Int_t fSumPadStatus[kInjPads];              // pad status sum
+  Int_t fSumPadStatusCut[kInjPads];           // pad status (> cut) sum
   
-  Double_t *fParam;                           // parameters of polinomial fit to
+  Double_t *fParam;                          // parameters of polinomial fit to
                                              // drift speed vs. anode number
-  Int_t fPolOrder;                   // order of polinomial fit
+  Int_t fPolDegree;                  // Degree of polynomial fit
+  Int_t fActualPolDegree;            // Degree actually used (<=fPolDegree)
   Float_t fMinDriftSpeed;            // Minimum value for drift speed
   Float_t fMaxDriftSpeed;            // Maximum value for drift speed
   Float_t fMaxDriftSpeedErr;         // Maximum value for error on drift speed
@@ -168,6 +182,6 @@ class AliITSOnlineSDDInjectors : public AliITSOnlineSDD {
   Bool_t fUseTimeZeroSignal;         // flag for usage of time zero signal
                                      // in drift speed calculation
 
-  ClassDef(AliITSOnlineSDDInjectors,7)
+  ClassDef(AliITSOnlineSDDInjectors,8)
 };
 #endif