3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
17 virtual ~AliGenLib(){}
18 typedef Double_t (*GenFunc) (const Double_t *, const Double_t *);
19 typedef Int_t (*GenFuncIp)(TRandom *);
20 virtual GenFunc GetPt(Int_t param, const char *tname) const = 0;
21 virtual GenFunc GetY (Int_t param, const char *tname) const = 0;
22 virtual GenFuncIp GetIp(Int_t param, const char *tname) const = 0;
23 virtual GenFunc GetV2(Int_t, const char *) const { return NoV2; }
24 static Double_t NoV2(const Double_t *, const Double_t *) { return 0; }
25 ClassDef(AliGenLib,0) // Library providing y and pT parameterisations