// daughter references
AliVParticle* GetFirstDaughter() const { return dynamic_cast<AliVParticle*>(fRefD1.GetObject()); }
AliVParticle* GetSecondDaughter() const { return dynamic_cast<AliVParticle*>(fRefD2.GetObject()); }
-
+ // Dummy
+ Int_t PdgCode() const {return 0;}
private:
Double_t fOpeningAngle; // opening angle of the pair