Please be more careful - never cache the data from the reco-params, but rather use...

diff --git a/T0/AliT0Reconstructor.cxx b/T0/AliT0Reconstructor.cxx
index a25b9f7281e24b991f69db366d83e6f8c43baa16..600ad7610bdbe4ad1c224130b85ff77893b032e1 100644 (file)
--- a/T0/AliT0Reconstructor.cxx
+++ b/T0/AliT0Reconstructor.cxx
@@ -39,8 +39,6 @@
 ClassImp(AliT0Reconstructor)
 
   AliT0Reconstructor:: AliT0Reconstructor(): AliReconstructor(),
-                                             fRefAmp(1),
-                                             fRefPoint(0),
                                             fdZonA(0),
                                             fdZonC(0),
                                             fZposition(0),
@@ -69,16 +67,12 @@ ClassImp(AliT0Reconstructor)
   fdZonA = TMath::Abs(fParam->GetZPositionShift("T0/A/PMT15"));
 
   fCalib = new AliT0Calibrator();
-  Int_t fRefAmp = GetRecoParam()->GetRefAmp();
-  Int_t fRefPoint = GetRecoParam()->GetRefPoint();
 
 }
 //____________________________________________________________________
 
 AliT0Reconstructor::AliT0Reconstructor(const AliT0Reconstructor &r):
   AliReconstructor(r),
-                                             fRefAmp(1),
-                                             fRefPoint(0),
                                             fdZonA(0),
                                             fdZonC(0),
                                             fZposition(0),
@@ -114,6 +108,7 @@ void AliT0Reconstructor::Reconstruct(TTree*digitsTree, TTree*clustersTree) const
   
 {
   // T0 digits reconstruction
+  Int_t refAmp = GetRecoParam()->GetRefAmp();
   
   TArrayI * timeCFD = new TArrayI(24); 
   TArrayI * timeLED = new TArrayI(24); 
@@ -167,7 +162,7 @@ void AliT0Reconstructor::Reconstruct(TTree*digitsTree, TTree*clustersTree) const
       else
        adc[ipmt] = 0;
       
-      time[ipmt] = fCalib-> WalkCorrection(fRefAmp, ipmt, adc[ipmt],  timeCFD->At(ipmt)) ;
+      time[ipmt] = fCalib-> WalkCorrection(refAmp, ipmt, adc[ipmt],  timeCFD->At(ipmt)) ;
             
       Double_t sl = Double_t(timeLED->At(ipmt) - timeCFD->At(ipmt));
       //    time[ipmt] = fCalib-> WalkCorrection( ipmt, Int_t(sl), timeCFD[ipmt],"cosmic" ) ;
@@ -240,8 +235,8 @@ void AliT0Reconstructor::Reconstruct(AliRawReader* rawReader, TTree*recTree) con
   //
   // reference amplitude and time ref. point from reco param
 
-  // Int_t refAmp = GetRecoParam()->GetRefAmp();
-  //Int_t refPoint = GetRecoParam()->GetRefPoint();
+  Int_t refAmp = GetRecoParam()->GetRefAmp();
+  Int_t refPoint = GetRecoParam()->GetRefPoint();
 
   Int_t allData[110][5];
   
@@ -282,7 +277,7 @@ void AliT0Reconstructor::Reconstruct(AliRawReader* rawReader, TTree*recTree) con
          }
       }
     
-      Int_t ref = allData[fRefPoint][0]-5000.;
+      Int_t ref = allData[refPoint][0]-5000.;
       Float_t channelWidth = fParam->GetChannelWidth() ;  
       
       //       Int_t meanT0 = fParam->GetMeanT0();
@@ -328,7 +323,7 @@ void AliT0Reconstructor::Reconstruct(AliRawReader* rawReader, TTree*recTree) con
             adc[ipmt] = 0;
           
 
-          time[ipmt] = fCalib-> WalkCorrection(fRefAmp, ipmt, adc[ipmt], timeCFD[ipmt] ) ;
+          time[ipmt] = fCalib-> WalkCorrection(refAmp, ipmt, adc[ipmt], timeCFD[ipmt] ) ;
           
           Double_t sl = timeLED[ipmt] - timeCFD[ipmt];
             //    time[ipmt] = fCalib-> WalkCorrection( ipmt, Int_t(sl), timeCFD[ipmt] ) ;

diff --git a/T0/AliT0Reconstructor.h b/T0/AliT0Reconstructor.h
index 4994d80f89e6c895915ed988612846ad4e9bb221..df1172c1cf0f8293c256398082b7bb221ed661a1 100644 (file)
--- a/T0/AliT0Reconstructor.h
+++ b/T0/AliT0Reconstructor.h
@@ -36,8 +36,6 @@ class AliT0Reconstructor: public AliReconstructor {
    
  
  protected:
-  Int_t fRefAmp;         // amp. to equalise : from RecoParam 
-  Int_t fRefPoint;       // #channel will be RefPoint from RecoParam
   Float_t             fdZonA;             // Zideal - Zreal side A 
   Float_t             fdZonC;             // Zideal - Zreal side C
   Float_t             fZposition;        // vertex position
@@ -48,7 +46,7 @@ class AliT0Reconstructor: public AliReconstructor {
   TObjArray           fAmpLED;        // LED-CFD vs #MIPs
   AliT0Calibrator     *fCalib;           //pointer to T0 Calibrator     
 
-  ClassDef(AliT0Reconstructor, 4)   // class for the T0 reconstruction
+  ClassDef(AliT0Reconstructor, 5)   // class for the T0 reconstruction
 
 };