1 #ifndef ALIGENMUONLIB_H
2 #define ALIGENMUONLIB_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
9 #include "GenTypeDefs.h"
16 static Double_t PtPion(Double_t *px, Double_t *dummy);
17 static Double_t PtScal(Double_t pt, Int_t np);
18 static Double_t YPion( Double_t *py, Double_t *dummy);
19 static Int_t IpPion();
21 static Double_t PtKaon(Double_t *px, Double_t *dummy);
22 static Double_t YKaon( Double_t *py, Double_t *dummy);
23 static Int_t IpKaon();
25 static Double_t PtPhi( Double_t *px, Double_t *dummy);
26 static Double_t YPhi( Double_t *px, Double_t *dummy);
29 static Double_t PtJpsi( Double_t *px, Double_t *dummy);
30 static Double_t YJpsi(Double_t *py, Double_t *dummy);
31 static Int_t IpJpsi();
33 static Double_t PtUpsilon( Double_t *px, Double_t *dummy );
34 static Double_t YUpsilon(Double_t *py, Double_t *dummy);
35 static Int_t IpUpsilon();
38 static Double_t PtCharm( Double_t *px, Double_t *dummy );
39 static Double_t YCharm(Double_t *py, Double_t *dummy);
40 static Int_t IpCharm();
43 static Double_t PtBeauty( Double_t *px, Double_t *dummy );
44 static Double_t YBeauty(Double_t *py, Double_t *dummy);
45 static Int_t IpBeauty();
47 typedef Double_t (*GenFunc) (Double_t *, Double_t *);
48 typedef Int_t (*GenFuncIp)();
49 static GenFunc GetPt(Param_t param);
50 static GenFunc GetY(Param_t param);
51 static GenFuncIp GetIp(Param_t param);
52 ClassDef(AliGenMUONlib,1) // Library providing y and pT parameterisations