#ifndef _AliGenMUONlib_H #define _AliGenMUONlib_H #include class AliGenMUONlib : public TObject { public: // pions and kaons static Double_t PtPion(Double_t *px, Double_t *); static Double_t PtScal(Double_t pt, Int_t np); static Double_t EtaKaon( Double_t *py, Double_t *); // Phi static Double_t PtPhi( Double_t *px, Double_t *); static Double_t YPhi( Double_t *px, Double_t *); static Int_t IpPhi(); // J/Psi static Double_t PtJpsi( Double_t *px, Double_t *); static Double_t YJpsi(Double_t *py, Double_t *); static Int_t IpJpsi(); // Upsilon static Double_t PtUpsilon( Double_t *px, Double_t * ); static Double_t YUpsilon(Double_t *py, Double_t *); static Int_t IpUpsilon(); // // Charm static Double_t PtCharm( Double_t *px, Double_t * ); static Double_t YCharm(Double_t *py, Double_t *); static Int_t IpCharm(); // // Beauty static Double_t PtBeauty( Double_t *px, Double_t * ); static Double_t YBeauty(Double_t *py, Double_t *); static Int_t IpBeauty(); // typedef Double_t (*GenFunc) (Double_t *, Double_t *); typedef Int_t (*GenFuncIp)(); static GenFunc GetPt(Int_t ipart); static GenFunc GetY(Int_t ipart); static GenFuncIp GetIp(Int_t ipart); ClassDef(AliGenMUONlib,1) }; #endif