Modified pythia decay table with omega and eta dilepton decays.
[u/mrichter/AliRoot.git] / EVGEN / AliGenMUONlib.h
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d90f80fd 1#ifndef ALIGENMUONLIB_H
2#define ALIGENMUONLIB_H
3da30618 3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6/* $Id$ */
7
b22ee262 8#include "AliGenLib.h"
886b6f73 9
fe4da5cc 10class AliGenMUONlib :
65fb704d 11 public AliGenLib
fe4da5cc 12{
13 public:
34f60c01 14 enum constants{kPhi, kJpsi, kUpsilon, kCharm, kBeauty, kPion, kKaon};
15
16
753690b0 17// pions
d90f80fd 18 static Double_t PtPion(Double_t *px, Double_t *dummy);
fe4da5cc 19 static Double_t PtScal(Double_t pt, Int_t np);
d90f80fd 20 static Double_t YPion( Double_t *py, Double_t *dummy);
65fb704d 21 static Int_t IpPion(TRandom *ran);
753690b0 22// kaons
d90f80fd 23 static Double_t PtKaon(Double_t *px, Double_t *dummy);
24 static Double_t YKaon( Double_t *py, Double_t *dummy);
65fb704d 25 static Int_t IpKaon(TRandom *ran);
fe4da5cc 26// Phi
d90f80fd 27 static Double_t PtPhi( Double_t *px, Double_t *dummy);
28 static Double_t YPhi( Double_t *px, Double_t *dummy);
65fb704d 29 static Int_t IpPhi(TRandom *ran);
fe4da5cc 30// J/Psi
d90f80fd 31 static Double_t PtJpsi( Double_t *px, Double_t *dummy);
32 static Double_t YJpsi(Double_t *py, Double_t *dummy);
65fb704d 33 static Int_t IpJpsi(TRandom *ran);
fe4da5cc 34// Upsilon
d90f80fd 35 static Double_t PtUpsilon( Double_t *px, Double_t *dummy );
36 static Double_t YUpsilon(Double_t *py, Double_t *dummy);
65fb704d 37 static Int_t IpUpsilon(TRandom *ran);
fe4da5cc 38//
39// Charm
d90f80fd 40 static Double_t PtCharm( Double_t *px, Double_t *dummy );
41 static Double_t YCharm(Double_t *py, Double_t *dummy);
65fb704d 42 static Int_t IpCharm(TRandom *ran);
fe4da5cc 43//
44// Beauty
d90f80fd 45 static Double_t PtBeauty( Double_t *px, Double_t *dummy );
46 static Double_t YBeauty(Double_t *py, Double_t *dummy);
65fb704d 47 static Int_t IpBeauty(TRandom *ran);
fe4da5cc 48//
34f60c01 49 GenFunc GetPt(Int_t param, const char* tname=0);
50 GenFunc GetY (Int_t param, const char* tname=0);
51 GenFuncIp GetIp(Int_t param, const char* tname=0);
762c0d1d 52 ClassDef(AliGenMUONlib,0) // Library providing y and pT parameterisations
fe4da5cc 53};
54#endif
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