Last changes from I. Belikov - the tracking performs track refitting

[u/mrichter/AliRoot.git] / ITS / AliV0vertex.h

diff --git a/ITS/AliV0vertex.h b/ITS/AliV0vertex.h
index 3de575a13314aa47dac3ed0077a5941a207bbda2..2b6ebcdeeef24f218aaa93c05c16efff4d576522 100644 (file)
--- a/ITS/AliV0vertex.h
+++ b/ITS/AliV0vertex.h
@@ -26,6 +26,8 @@ public:
   Double_t GetEffMass() const {return fEffMass;}
   Double_t GetChi2() const {return fChi2;}
   void GetPxPyPz(Double_t &px, Double_t &py, Double_t &pz) const;
+  void GetNPxPyPz(Double_t &px, Double_t &py, Double_t &pz) const;
+  void GetPPxPyPz(Double_t &px, Double_t &py, Double_t &pz) const;
   void GetXYZ(Double_t &x, Double_t &y, Double_t &z) const;
   Double_t GetD(Double_t x0=0.,Double_t y0=0.,Double_t z0=0.) const;
   Int_t GetNlabel() const {return fNlab;}
@@ -49,6 +51,16 @@ private:
   ClassDef(AliV0vertex,1)   // reconstructed V0 vertex
 };
 
+inline 
+void AliV0vertex::GetNPxPyPz(Double_t &px, Double_t &py, Double_t &pz) const {
+px=fNmom[0]; py=fNmom[1]; pz=fNmom[2];
+}
+
+inline 
+void AliV0vertex::GetPPxPyPz(Double_t &px, Double_t &py, Double_t &pz) const {
+px=fPmom[0]; py=fPmom[1]; pz=fPmom[2];
+}
+
 #endif