Update by Raphaelle

diff --git a/TRD/AliTRDCalibraFillHisto.cxx b/TRD/AliTRDCalibraFillHisto.cxx
index ac0ac4f478c1e9effa499c9518d717aa3a7f9181..532cc29120c7d92ad804ac812615079e546b3e43 100644 (file)
--- a/TRD/AliTRDCalibraFillHisto.cxx
+++ b/TRD/AliTRDCalibraFillHisto.cxx
@@ -289,6 +289,7 @@ AliTRDCalibraFillHisto::~AliTRDCalibraFillHisto()
     TLinearFitter *f = (TLinearFitter*)fLinearFitterArray.At(idet);
     if(f) { delete f;}
   }
+  if(fLinearVdriftFit) delete fLinearVdriftFit;
   if (fGeo) {
     delete fGeo;
   }
@@ -454,11 +455,12 @@ Bool_t AliTRDCalibraFillHisto::Init2Dhistos(Int_t nboftimebin)
     }
   }
   if (fLinearFitterOn) {
-    //fLinearFitterArray.Expand(540);
-    fLinearFitterArray.SetName("ArrayLinearFitters");
-    fEntriesLinearFitter = new Int_t[540];
-    for(Int_t k = 0; k < 540; k++){
-      fEntriesLinearFitter[k] = 0;
+    if(fLinearFitterDebugOn) {
+      fLinearFitterArray.SetName("ArrayLinearFitters");
+      fEntriesLinearFitter = new Int_t[540];
+      for(Int_t k = 0; k < 540; k++){
+       fEntriesLinearFitter[k] = 0;
+      }
     }
     fLinearVdriftFit = new AliTRDCalibraVdriftLinearFit();
   }
@@ -853,11 +855,11 @@ Bool_t AliTRDCalibraFillHisto::FindP1TrackPHtracklet(const AliTRDtrack *t, Int_t
     //Add to the linear fitter of the detector
     if( TMath::Abs(snp) <  1.){
       Double_t x = tnp-dzdx*tnt; 
-      (GetLinearFitter(detector,kTRUE))->AddPoint(&x,dydt);
       if(fLinearFitterDebugOn) {
-       fLinearVdriftFit->Update(detector,x,pars[1]);
+       (GetLinearFitter(detector,kTRUE))->AddPoint(&x,dydt);
+       fEntriesLinearFitter[detector]++;
       }
-      fEntriesLinearFitter[detector]++;
+      fLinearVdriftFit->Update(detector,x,pars[1]);
     }
   }
   
@@ -1007,11 +1009,11 @@ Bool_t AliTRDCalibraFillHisto::FindP1TrackPHtrackletV1(const AliTRDseedV1 *track
     //Add to the linear fitter of the detector
     if( TMath::Abs(snp) <  1.){
       Double_t x = tnp-dzdx*tnt; 
-      (GetLinearFitter(fDetectorPreviousTrack,kTRUE))->AddPoint(&x,dydt);
       if(fLinearFitterDebugOn) {
-       fLinearVdriftFit->Update(fDetectorPreviousTrack,x,pars[1]);
+       (GetLinearFitter(fDetectorPreviousTrack,kTRUE))->AddPoint(&x,dydt);
+       fEntriesLinearFitter[fDetectorPreviousTrack]++;
       }
-      fEntriesLinearFitter[fDetectorPreviousTrack]++;
+      fLinearVdriftFit->Update(fDetectorPreviousTrack,x,pars[1]);
     }
   }
   
@@ -2725,7 +2727,7 @@ void AliTRDCalibraFillHisto::Write2d(const Char_t *filename, Bool_t append)
     }
   }
   if(fLinearFitterOn){
-    AnalyseLinearFitter();
+    if(fLinearFitterDebugOn) AnalyseLinearFitter();
     f.WriteTObject(fLinearVdriftFit);
   }
    
@@ -3187,4 +3189,3 @@ void AliTRDCalibraFillHisto::AnalyseLinearFitter()
     }
   }
 }
-

diff --git a/TRD/AliTRDCalibraVdriftLinearFit.cxx b/TRD/AliTRDCalibraVdriftLinearFit.cxx
index 01d3c9aa8cc138c6b6f4896ee77bd85c30fc47b4..30f89052115419bf0d6daf2cc34645fb6a0775e1 100644 (file)
--- a/TRD/AliTRDCalibraVdriftLinearFit.cxx
+++ b/TRD/AliTRDCalibraVdriftLinearFit.cxx
@@ -221,8 +221,8 @@ TH2F* AliTRDCalibraVdriftLinearFit::GetLinearFitterHisto(Int_t detector, Bool_t
     name +=  fVersion;
     
     TH2F *lfdv = new TH2F((const Char_t *)name,(const Char_t *) name
-                         ,40,-1.0,1.0,50
-                         ,-2.0,2.0);
+                         ,18,-0.9,0.9,24
+                         ,-1.2,1.2);
     lfdv->SetXTitle("tan(phi_{track})");
     lfdv->SetYTitle("dy/dt");
     lfdv->SetZTitle("Number of clusters");
@@ -336,4 +336,4 @@ void AliTRDCalibraVdriftLinearFit::FillPEArray()
     }// if something
   }
    
-}
+}
\ No newline at end of file