Updated V2 stream of tracking (Yu.Belikov). The new long waited features are: 1)...

[u/mrichter/AliRoot.git] / TPC / AliTPCtrack.h

diff --git a/TPC/AliTPCtrack.h b/TPC/AliTPCtrack.h
index 1626f60d490ea0981a5a63448308369b45264957..8139b09e813bd92cb3bea6d0e519a0b081399241 100644 (file)
--- a/TPC/AliTPCtrack.h
+++ b/TPC/AliTPCtrack.h
@@ -39,10 +39,9 @@ public:
               const Double_t cc[15], Double_t xr, Double_t alpha); 
   AliTPCtrack(const AliKalmanTrack& t, Double_t alpha);
   AliTPCtrack(const AliTPCtrack& t);
-  Int_t PropagateToVertex(
-                    Double_t x0=36.66,Double_t rho=1.2e-3,Double_t pm=0.139);
+  Int_t PropagateToVertex(Double_t x0=36.66,Double_t rho=1.2e-3);
   Int_t Rotate(Double_t angle);
-  void SetdEdx(Float_t dedx) {fdEdx=dedx;}
+  void SetdEdx(Double_t dedx) {fdEdx=dedx;}
 
   Double_t GetX()     const {return fX;}
   Double_t GetAlpha() const {return fAlpha;}
@@ -77,8 +76,7 @@ public:
 //****************************************************** 
 
   virtual Double_t GetPredictedChi2(const AliCluster *cluster) const;
-  Int_t PropagateTo(Double_t xr,
-                    Double_t x0=28.94,Double_t rho=0.9e-3,Double_t pm=0.139);
+  Int_t PropagateTo(Double_t xr,Double_t x0=28.94,Double_t rho=0.9e-3);
   Int_t Update(const AliCluster* c, Double_t chi2, UInt_t i);
   void ResetCovariance();
 
@@ -87,7 +85,7 @@ private:
   Double_t fAlpha;          // Rotation angle the local (TPC sector)
                             // coordinate system and the global ALICE one.
 
-  Double_t fdEdx;           // dE/dx 
+  Double_t fdEdx;           // dE/dx
 
   Double_t fP0;             // Y-coordinate of a track
   Double_t fP1;             // Z-coordinate of a track