+ void SetInvMassRange(Float_t MassMin, Float_t MassMax)
+ { fInvMassMinCut=MassMin;
+ fInvMassMaxCut=MassMax;
+ fInvMassCut = kTRUE; }
+ private:
+ AliGenMUONCocktail(const AliGenMUONCocktail &cocktail);
+ AliGenMUONCocktail& operator=(const AliGenMUONCocktail & rhs);