// ---------------------------------------------------------------------------------
// AliVParticle interface
virtual Double_t Pt() const {const AliFlatExternalTrackParam* p=GetFlatTrackParam(); return (p)?p->GetPt():kVeryBig;}
+ virtual Double_t GetTgl() const {const AliFlatExternalTrackParam* p=GetFlatTrackParam(); return (p)?p->GetTgl():kVeryBig;}
+ using AliVTrack::GetImpactParameters;
+ virtual void GetImpactParameters(Float_t &xy,Float_t &z) const {xy=0.; z=0.;}
virtual Double_t Px() const {return 0.;}
virtual Double_t Py() const {return 0.;}
virtual Double_t Pz() const {return 0.;}