Undoing changes to AliGlauberMC

[u/mrichter/AliRoot.git] / TRD / AliTRDtrackOnline.h

diff --git a/TRD/AliTRDtrackOnline.h b/TRD/AliTRDtrackOnline.h
index 87135a7694bb267ed9a3e5fc6490e6ebf13ebdff..22c09d57b2dcf07898c8fa16e4cadc4a8f219c47 100644 (file)
--- a/TRD/AliTRDtrackOnline.h
+++ b/TRD/AliTRDtrackOnline.h
@@ -123,9 +123,13 @@ class AliTRDtrackOnline : public TObject
 
   void Print(Option_t *option = "") const;
 
+  void    SetErrorY(Float_t error) { fErrorY = error; }
+  Float_t GetErrorY() const { return fErrorY; }
+
   static Float_t GetX(AliVTrdTracklet *trkl) { return fgGeometry->GetTime0(trkl->GetDetector() % 6); }
-  static Float_t GetZ(AliVTrdTracklet *trkl) { return fgGeometry->GetPadPlane((trkl->GetDetector() % 6), (trkl->GetDetector()/6) % 5)->GetRowPos(trkl->GetBinZ()) -
-      fgGeometry->GetPadPlane((trkl->GetDetector() % 6), (trkl->GetDetector()/6) % 5)->GetRowSize(trkl->GetBinZ()); }
+  static Float_t GetZ(AliVTrdTracklet *trkl) { return
+      fgGeometry->GetPadPlane(trkl->GetDetector())->GetRowPos(trkl->GetBinZ()) -
+      .5 * fgGeometry->GetPadPlane(trkl->GetDetector())->GetRowSize(trkl->GetBinZ()); }
   static AliTRDgeometry *fgGeometry;
 
  protected:
@@ -136,6 +140,8 @@ class AliTRDtrackOnline : public TObject
 
   TList fTrackParametrizations;
 
+  Float_t fErrorY;
+
   ClassDef(AliTRDtrackOnline, 1);
 };