Double_t GetR0() const {return fR0;}
Double_t GetZ0() const {return fFirstPoint[2];}
Float_t GetPID() const {return fPID;}
+
+ Double_t GetPterr() const {return fPterr;}
+ Double_t GetPsierr() const {return fPsierr;}
+ Double_t GetTglerr() const {return fTanlerr;}
Double_t GetKappa() const {return fKappa;}
Double_t GetRadius() const {return fRadius;}