ClassImp(AliGenMUONlib)
//
// Pions
-Double_t AliGenMUONlib::PtPion(Double_t *px, Double_t* /*dummy*/)
+Double_t AliGenMUONlib::PtPion(const Double_t *px, const Double_t* /*dummy*/)
{
//
// PT-PARAMETERIZATION CDF, PRL 61(88) 1819
//
// y-distribution
//
-Double_t AliGenMUONlib::YPion( Double_t *py, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YPion( const Double_t *py, const Double_t */*dummy*/)
{
// Pion y
Double_t y=TMath::Abs(*py);
//
// pt-distribution
//____________________________________________________________
-Double_t AliGenMUONlib::PtKaon( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtKaon( const Double_t *px, const Double_t */*dummy*/)
{
// Kaon pT
return PtScal(*px,2);
// y-distribution
//____________________________________________________________
-Double_t AliGenMUONlib::YKaon( Double_t *py, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YKaon( const Double_t *py, const Double_t */*dummy*/)
{
// Kaon y
Double_t y=TMath::Abs(*py);
//
// pt-distribution
//____________________________________________________________
-Double_t AliGenMUONlib::PtJpsi( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtJpsi( const Double_t *px, const Double_t */*dummy*/)
{
// J/Psi pT
const Double_t kpt0 = 4.;
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtJpsiCDFscaled( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtJpsiCDFscaled( const Double_t *px, const Double_t */*dummy*/)
{
// J/Psi pT
//
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtJpsiCDFscaledold( Double_t *px, Double_t */*dummy*/)
-{
-// J/Psi pT
-//
-// PbPb 5.5 TeV
-// scaled from CDF "old" data at 2 TeV
-
- const Double_t kpt0 = 4.703;
- const Double_t kxn = 3.826;
- Double_t x=*px;
- //
- Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
- return x/TMath::Power(pass1,kxn);
-}
-
-Double_t AliGenMUONlib::PtJpsiCDFscaledPP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtJpsiCDFscaledPP( const Double_t *px, const Double_t */*dummy*/)
{
// J/Psi pT
//
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtJpsiCDFscaledPPold( Double_t *px, Double_t */*dummy*/)
-{
-// J/Psi pT
-//
-// pp 14 TeV
-// scaled from CDF "old" data at 2 TeV
-
- const Double_t kpt0 = 5.355;
- const Double_t kxn = 3.821;
- Double_t x=*px;
- //
- Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
- return x/TMath::Power(pass1,kxn);
-}
-
-Double_t AliGenMUONlib::PtJpsiCDFscaledPP10( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtJpsiCDFscaledPP10( const Double_t *px, const Double_t */*dummy*/)
{
// J/Psi pT
//
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtJpsiFlat( Double_t */*px*/, Double_t */*dummy*/ )
+Double_t AliGenMUONlib::PtJpsiFlat( const Double_t */*px*/, const Double_t */*dummy*/ )
{
return 1.;
}
-Double_t AliGenMUONlib::PtJpsiPbPb( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtJpsiPbPb( const Double_t *px, const Double_t */*dummy*/)
{
// J/Psi pT spectrum
//
return y;
}
-Double_t AliGenMUONlib::PtJpsiBPbPb( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtJpsiBPbPb( const Double_t *px, const Double_t */*dummy*/)
{
// J/Psi pT spectrum
// B -> J/Psi X
}
-Double_t AliGenMUONlib::PtJpsiPP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtJpsiPP( const Double_t *px, const Double_t */*dummy*/)
{
// J/Psi pT spectrum
//
//
// y-distribution
//____________________________________________________________
-Double_t AliGenMUONlib::YJpsi(Double_t *py, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YJpsi(const Double_t *py, const Double_t */*dummy*/)
{
// J/psi y
const Double_t ky0 = 4.;
return yj;
}
-Double_t AliGenMUONlib::YJpsiFlat( Double_t */*py*/, Double_t */*dummy*/ )
+Double_t AliGenMUONlib::YJpsiFlat( const Double_t */*py*/, const Double_t */*dummy*/ )
{
return 1.;
}
-Double_t AliGenMUONlib::YJpsiPbPb( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YJpsiPbPb( const Double_t *px, const Double_t */*dummy*/)
{
//
return y;
}
-Double_t AliGenMUONlib::YJpsiCDFscaled( Double_t *px, Double_t* dummy)
+Double_t AliGenMUONlib::YJpsiCDFscaled( const Double_t *px, const Double_t* dummy)
{
// J/Psi y
return AliGenMUONlib::YJpsiPbPb(px, dummy);
}
-Double_t AliGenMUONlib::YJpsiCDFscaledold( Double_t *px, Double_t* dummy)
-{
- // J/Psi y
- return AliGenMUONlib::YJpsiPbPb(px, dummy);
-}
-
-Double_t AliGenMUONlib::YJpsiCDFscaledPP( Double_t *px, Double_t* dummy)
-{
- // J/Psi y
- return AliGenMUONlib::YJpsiPP(px, dummy);
-}
-
-Double_t AliGenMUONlib::YJpsiCDFscaledPPold( Double_t *px, Double_t* dummy)
+Double_t AliGenMUONlib::YJpsiCDFscaledPP( const Double_t *px, const Double_t* dummy)
{
// J/Psi y
return AliGenMUONlib::YJpsiPP(px, dummy);
}
-Double_t AliGenMUONlib::YJpsiCDFscaledPP10( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YJpsiCDFscaledPP10( const Double_t *px, const Double_t */*dummy*/)
{
//
return y;
}
-Double_t AliGenMUONlib::YJpsiPP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YJpsiPP( const Double_t *px, const Double_t */*dummy*/)
{
//
return y;
}
-Double_t AliGenMUONlib::YJpsiBPbPb( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YJpsiBPbPb( const Double_t *px, const Double_t */*dummy*/)
{
//
//
// pt-distribution
//____________________________________________________________
-Double_t AliGenMUONlib::PtUpsilon( Double_t *px, Double_t */*dummy*/ )
+Double_t AliGenMUONlib::PtUpsilon( const Double_t *px, const Double_t */*dummy*/ )
{
// Upsilon pT
const Double_t kpt0 = 5.3;
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtUpsilonCDFscaled( Double_t *px, Double_t */*dummy*/ )
+Double_t AliGenMUONlib::PtUpsilonCDFscaled( const Double_t *px, const Double_t */*dummy*/ )
{
// Upsilon pT
const Double_t kpt0 = 7.753;
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtUpsilonCDFscaledPP( Double_t *px, Double_t */*dummy*/ )
+Double_t AliGenMUONlib::PtUpsilonCDFscaledPP( const Double_t *px, const Double_t */*dummy*/ )
{
// Upsilon pT
//
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtUpsilonFlat( Double_t */*px*/, Double_t */*dummy*/ )
+Double_t AliGenMUONlib::PtUpsilonCDFscaledPP10( const Double_t *px, const Double_t */*dummy*/)
{
- return 1.;
+// Upsilon pT
+//
+// pp 10 TeV
+//
+// scaled from CDF data at 2 TeV
+
+ const Double_t kpt0 = 8.235;
+ const Double_t kxn = 3.051;
+ Double_t x=*px;
+ //
+ Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
+ return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtUpsilonPbPb( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtUpsilonFlat( const Double_t */*px*/, const Double_t */*dummy*/ )
{
+ return 1.;
+}
+Double_t AliGenMUONlib::PtUpsilonPbPb( const Double_t *px, const Double_t */*dummy*/)
+{
//
// Upsilon pT
//
return y;
}
-Double_t AliGenMUONlib::PtUpsilonPP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtUpsilonPP( const Double_t *px, const Double_t */*dummy*/)
{
-
//
// Upsilon pT
//
// y-distribution
//
//____________________________________________________________
-Double_t AliGenMUONlib::YUpsilon(Double_t *py, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YUpsilon(const Double_t *py, const Double_t */*dummy*/)
{
// Upsilon y
const Double_t ky0 = 3.;
}
-Double_t AliGenMUONlib::YUpsilonPbPb( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YUpsilonPbPb( const Double_t *px, const Double_t */*dummy*/)
{
//
Double_t c[7] = {3.40036e-01, -3.98882e-07, -4.48398e-03, 8.46411e-08, -6.10854e-04,
-2.99753e-09, 1.28895e-05};
-
- Double_t x = px[0];
- if (TMath::Abs(x) > 5.55) return 0.;
+ Double_t x = TMath::Abs(px[0]);
+ if (x > 5.55) return 0.;
Int_t j;
Double_t y = c[j = 6];
while (j > 0) y = y * x +c[--j];
return y;
}
-Double_t AliGenMUONlib::YUpsilonCDFscaled( Double_t *px, Double_t *dummy)
+Double_t AliGenMUONlib::YUpsilonCDFscaled( const Double_t *px, const Double_t *dummy)
{
// Upsilon y
return AliGenMUONlib::YUpsilonPbPb(px, dummy);
}
-Double_t AliGenMUONlib::YUpsilonCDFscaledPP( Double_t *px, Double_t *dummy)
+Double_t AliGenMUONlib::YUpsilonCDFscaledPP( const Double_t *px, const Double_t *dummy)
{
// Upsilon y
return AliGenMUONlib::YUpsilonPP(px, dummy);
}
-Double_t AliGenMUONlib::YUpsilonFlat( Double_t */*px*/, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YUpsilonFlat( const Double_t */*px*/, const Double_t */*dummy*/)
{
// Upsilon y
return 1.;
}
-Double_t AliGenMUONlib::YUpsilonPP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YUpsilonCDFscaledPP10( const Double_t *px, const Double_t */*dummy*/)
+{
+
+//
+// Upsilon y
+//
+// pp 10 TeV
+// scaled from YUpsilonPP(14 TeV) using 10 TeV / 14 TeV ratio of y-spectra in LO pQCD.
+// see S.Grigoryan, PWG3 Meeting, 27th Oct 2008
+//
+ Double_t c[4] = {1.12979e+00, -2.46155e-02, -7.37561e-04, 1.58824e-05};
+ Double_t x = TMath::Abs(px[0]);
+ if (x > 6.1) return 0.;
+ Int_t j;
+ Double_t y = c[j = 3];
+ while (j > 0) y = y * x*x +c[--j];
+ return y;
+}
+
+Double_t AliGenMUONlib::YUpsilonPP( const Double_t *px, const Double_t */*dummy*/)
{
//
//
Double_t c[7] = {8.91936e-01, -6.46645e-07, -1.52774e-02, 4.28677e-08, -7.01517e-04,
-6.20539e-10, 1.29943e-05};
-
- Double_t x = px[0];
- if (TMath::Abs(x) > 6.2) return 0.;
+ Double_t x = TMath::Abs(px[0]);
+ if (x > 6.2) return 0.;
Int_t j;
Double_t y = c[j = 6];
while (j > 0) y = y * x +c[--j];
//
// pt-distribution (by scaling of pion distribution)
//____________________________________________________________
-Double_t AliGenMUONlib::PtPhi( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtPhi( const Double_t *px, const Double_t */*dummy*/)
{
// Phi pT
return PtScal(*px,7);
}
// y-distribution
-Double_t AliGenMUONlib::YPhi( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YPhi( const Double_t *px, const Double_t */*dummy*/)
{
// Phi y
Double_t *dum=0;
//
// pt-distribution (by scaling of pion distribution)
//____________________________________________________________
-Double_t AliGenMUONlib::PtOmega( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtOmega( const Double_t *px, const Double_t */*dummy*/)
{
// Omega pT
return PtScal(*px,5);
}
// y-distribution
-Double_t AliGenMUONlib::YOmega( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YOmega( const Double_t *px, const Double_t */*dummy*/)
{
// Omega y
Double_t *dum=0;
//
// pt-distribution (by scaling of pion distribution)
//____________________________________________________________
-Double_t AliGenMUONlib::PtEta( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtEta( const Double_t *px, const Double_t */*dummy*/)
{
// Eta pT
return PtScal(*px,3);
}
// y-distribution
-Double_t AliGenMUONlib::YEta( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YEta( const Double_t *px, const Double_t */*dummy*/)
{
// Eta y
Double_t *dum=0;
//
// pt-distribution
//____________________________________________________________
-Double_t AliGenMUONlib::PtCharm( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtCharm( const Double_t *px, const Double_t */*dummy*/)
{
// Charm pT
const Double_t kpt0 = 2.25;
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtCharmCentral( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtCharmCentral( const Double_t *px, const Double_t */*dummy*/)
{
// Charm pT
const Double_t kpt0 = 2.12;
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtCharmF0M0S0PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtCharmF0M0S0PP( const Double_t *px, const Double_t */*dummy*/)
{
// FiMjSkPP define theoretical uncertainties around F0M0S0PP as follows:
// PtCharmFiMjSkPP = PtCharmF0M0S0PP * (dN(i,j,k)/dpt / dN(0,0,0)/dpt)_MNR
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn)*(1.+c[0]*x+c[1]*x*x)/(1.+c[2]*x*x);
}
-Double_t AliGenMUONlib::PtCharmF1M0S0PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtCharmF1M0S0PP( const Double_t *px, const Double_t */*dummy*/)
{
// Charm pT
// Corresponding NLO total cross section is 6.06 mb
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn)*(1.+c[0]*x+c[1]*x*x)/(1.+c[2]*x*x);
}
-Double_t AliGenMUONlib::PtCharmF2M0S0PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtCharmF2M0S0PP( const Double_t *px, const Double_t */*dummy*/)
{
// Charm pT
// Corresponding NLO total cross section is 6.06 mb
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn)*(1.+c[0]*x+c[1]*x*x)/(1.+c[2]*x*x);
}
-Double_t AliGenMUONlib::PtCharmF0M1S0PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtCharmF0M1S0PP( const Double_t *px, const Double_t */*dummy*/)
{
// Charm pT
// Corresponding NLO total cross section is 7.69 mb
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn)*(1.+c[0]*x+c[1]*x*x)/(1.+c[2]*x*x);
}
-Double_t AliGenMUONlib::PtCharmF0M2S0PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtCharmF0M2S0PP( const Double_t *px, const Double_t */*dummy*/)
{
// Charm pT
// Corresponding NLO total cross section is 4.81 mb
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn)*(1.+c[0]*x+c[1]*x*x)/(1.+c[2]*x*x);
}
-Double_t AliGenMUONlib::PtCharmF0M0S1PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtCharmF0M0S1PP( const Double_t *px, const Double_t */*dummy*/)
{
// Charm pT
// Corresponding NLO total cross section is 14.09 mb
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn)*(1.+c[0]*x+c[1]*x*x)/(1.+c[2]*x*x);
}
-Double_t AliGenMUONlib::PtCharmF0M0S2PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtCharmF0M0S2PP( const Double_t *px, const Double_t */*dummy*/)
{
// Charm pT
// Corresponding NLO total cross section is 1.52 mb
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn)*(1.+c[0]*x+c[1]*x*x)/(1.+c[2]*x*x);
}
-Double_t AliGenMUONlib::PtCharmF0M0S3PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtCharmF0M0S3PP( const Double_t *px, const Double_t */*dummy*/)
{
// Charm pT
// Corresponding NLO total cross section is 3.67 mb
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn)*(1.+c[0]*x+c[1]*x*x)/(1.+c[2]*x*x);
}
-Double_t AliGenMUONlib::PtCharmF0M0S4PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtCharmF0M0S4PP( const Double_t *px, const Double_t */*dummy*/)
{
// Charm pT
// Corresponding NLO total cross section is 3.38 mb
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn)*(1.+c[0]*x+c[1]*x*x)/(1.+c[2]*x*x);
}
-Double_t AliGenMUONlib::PtCharmF0M0S5PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtCharmF0M0S5PP( const Double_t *px, const Double_t */*dummy*/)
{
// Charm pT
// Corresponding NLO total cross section is 10.37 mb
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn)*(1.+c[0]*x+c[1]*x*x)/(1.+c[2]*x*x);
}
-Double_t AliGenMUONlib::PtCharmF0M0S6PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtCharmF0M0S6PP( const Double_t *px, const Double_t */*dummy*/)
{
// Charm pT
// Corresponding NLO total cross section is 7.22 mb
}
// y-distribution
-Double_t AliGenMUONlib::YCharm( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YCharm( const Double_t *px, const Double_t */*dummy*/)
{
// Charm y :: Carrer & Dainese : ALICE-INT-2003-019 v.3 (hep-ph/0311225)
// Pythia tuned to reproduce the distribution given by the HVQMNR program based on NLO calculations (pQCD)
return ycharm;
}
-Double_t AliGenMUONlib::YCharmF0M0S0PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YCharmF0M0S0PP( const Double_t *px, const Double_t */*dummy*/)
{
// FiMjSkPP define theoretical uncertainties around F0M0S0PP as follows:
// YCharmFiMjSkPP = YCharmF0M0S0PP * (dN(i,j,k)/dy / dN(0,0,0)/dy)_MNR
return ycharm;
}
-Double_t AliGenMUONlib::YCharmF1M0S0PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YCharmF1M0S0PP( const Double_t *px, const Double_t */*dummy*/)
{
// Charm y
// Corresponding NLO total cross section is 6.06 mb
return ycharm;
}
-Double_t AliGenMUONlib::YCharmF2M0S0PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YCharmF2M0S0PP( const Double_t *px, const Double_t */*dummy*/)
{
// Charm y
// Corresponding NLO total cross section is 6.06 mb
return ycharm;
}
-Double_t AliGenMUONlib::YCharmF0M1S0PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YCharmF0M1S0PP( const Double_t *px, const Double_t */*dummy*/)
{
// Charm y
// Corresponding NLO total cross section is 7.69 mb
return ycharm;
}
-Double_t AliGenMUONlib::YCharmF0M2S0PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YCharmF0M2S0PP( const Double_t *px, const Double_t */*dummy*/)
{
// Charm y
// Corresponding NLO total cross section is 4.81 mb
return ycharm;
}
-Double_t AliGenMUONlib::YCharmF0M0S1PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YCharmF0M0S1PP( const Double_t *px, const Double_t */*dummy*/)
{
// Charm y
// Corresponding NLO total cross section is 14.09 mb
return ycharm;
}
-Double_t AliGenMUONlib::YCharmF0M0S2PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YCharmF0M0S2PP( const Double_t *px, const Double_t */*dummy*/)
{
// Charm y
// Corresponding NLO total cross section is 1.52 mb
return ycharm;
}
-Double_t AliGenMUONlib::YCharmF0M0S3PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YCharmF0M0S3PP( const Double_t *px, const Double_t */*dummy*/)
{
// Charm y
// Corresponding NLO total cross section is 3.67 mb
return ycharm;
}
-Double_t AliGenMUONlib::YCharmF0M0S4PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YCharmF0M0S4PP( const Double_t *px, const Double_t */*dummy*/)
{
// Charm y
// Corresponding NLO total cross section is 3.38 mb
return ycharm;
}
-Double_t AliGenMUONlib::YCharmF0M0S5PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YCharmF0M0S5PP( const Double_t *px, const Double_t */*dummy*/)
{
// Charm y
// Corresponding NLO total cross section is 10.37 mb
return ycharm;
}
-Double_t AliGenMUONlib::YCharmF0M0S6PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YCharmF0M0S6PP( const Double_t *px, const Double_t */*dummy*/)
{
// Charm y
// Corresponding NLO total cross section is 7.22 mb
//
// pt-distribution
//____________________________________________________________
-Double_t AliGenMUONlib::PtBeauty( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtBeauty( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty pT
const Double_t kpt0 = 6.53;
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtBeautyCentral( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtBeautyCentral( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty pT
const Double_t kpt0 = 6.14;
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtBeautyF0M0S0PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtBeautyF0M0S0PP( const Double_t *px, const Double_t */*dummy*/)
{
// FiMjSkPP define theoretical uncertainties around F0M0S0PP as follows:
// PtBeautyFiMjSkPP = PtBeautyF0M0S0PP * (dN(i,j,k)/dpt / dN(0,0,0)/dpt)_MNR
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtBeautyF1M0S0PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtBeautyF1M0S0PP( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty pT
// Corresponding NLO total cross section is 0.445 mb
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtBeautyF2M0S0PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtBeautyF2M0S0PP( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty pT
// Corresponding NLO total cross section is 0.445 mb
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtBeautyF0M1S0PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtBeautyF0M1S0PP( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty pT
// Corresponding NLO total cross section is 0.518 mb
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtBeautyF0M2S0PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtBeautyF0M2S0PP( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty pT
// Corresponding NLO total cross section is 0.384 mb
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtBeautyF0M0S1PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtBeautyF0M0S1PP( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty pT
// Corresponding NLO total cross section is 0.648 mb
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtBeautyF0M0S2PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtBeautyF0M0S2PP( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty pT
// Corresponding NLO total cross section is 0.294 mb
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtBeautyF0M0S3PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtBeautyF0M0S3PP( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty pT
// Corresponding NLO total cross section is 0.475 mb
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtBeautyF0M0S4PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtBeautyF0M0S4PP( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty pT
// Corresponding NLO total cross section is 0.324 mb
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtBeautyF0M0S5PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtBeautyF0M0S5PP( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty pT
// Corresponding NLO total cross section is 0.536 mb
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtBeautyF0M0S6PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtBeautyF0M0S6PP( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty pT
// Corresponding NLO total cross section is 0.420 mb
}
// y-distribution
-Double_t AliGenMUONlib::YBeauty( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YBeauty( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty y :: Carrer & Dainese : ALICE-INT-2003-019 v.3 (hep-ph/0311225)
// Pythia tuned to reproduce the distribution given by the HVQMNR program based on NLO calculations (pQCD)
return ybeauty;
}
-Double_t AliGenMUONlib::YBeautyF0M0S0PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YBeautyF0M0S0PP( const Double_t *px, const Double_t */*dummy*/)
{
// FiMjSkPP define theoretical uncertainties around F0M0S0PP as follows:
// YBeautyFiMjSkPP = YBeautyF0M0S0PP * (dN(i,j,k)/dy / dN(0,0,0)/dy)_MNR
return ybeauty;
}
-Double_t AliGenMUONlib::YBeautyF1M0S0PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YBeautyF1M0S0PP( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty y
// Corresponding NLO total cross section is 0.445 mb
return ybeauty;
}
-Double_t AliGenMUONlib::YBeautyF2M0S0PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YBeautyF2M0S0PP( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty y
// Corresponding NLO total cross section is 0.445 mb
return ybeauty;
}
-Double_t AliGenMUONlib::YBeautyF0M1S0PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YBeautyF0M1S0PP( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty y
// Corresponding NLO total cross section is 0.518 mb
return ybeauty;
}
-Double_t AliGenMUONlib::YBeautyF0M2S0PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YBeautyF0M2S0PP( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty y
// Corresponding NLO total cross section is 0.384 mb
return ybeauty;
}
-Double_t AliGenMUONlib::YBeautyF0M0S1PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YBeautyF0M0S1PP( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty y
// Corresponding NLO total cross section is 0.648 mb
return ybeauty;
}
-Double_t AliGenMUONlib::YBeautyF0M0S2PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YBeautyF0M0S2PP( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty y
// Corresponding NLO total cross section is 0.294 mb
return ybeauty;
}
-Double_t AliGenMUONlib::YBeautyF0M0S3PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YBeautyF0M0S3PP( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty y
// Corresponding NLO total cross section is 0.475 mb
return ybeauty;
}
-Double_t AliGenMUONlib::YBeautyF0M0S4PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YBeautyF0M0S4PP( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty y
// Corresponding NLO total cross section is 0.324 mb
return ybeauty;
}
-Double_t AliGenMUONlib::YBeautyF0M0S5PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YBeautyF0M0S5PP( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty y
// Corresponding NLO total cross section is 0.536 mb
return ybeauty;
}
-Double_t AliGenMUONlib::YBeautyF0M0S6PP( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YBeautyF0M0S6PP( const Double_t *px, const Double_t */*dummy*/)
{
// Beauty y
// Corresponding NLO total cross section is 0.420 mb
}
-typedef Double_t (*GenFunc) (Double_t*, Double_t*);
+typedef Double_t (*GenFunc) (const Double_t*, const Double_t*);
GenFunc AliGenMUONlib::GetPt(Int_t param, const char* tname) const
{
// Return pointer to pT parameterisation
func=PtJpsiCDFscaledPP;
} else if (sname == "CDF pp 10") {
func=PtJpsiCDFscaledPP10;
- } else if (sname == "CDF scaled old") {
- func=PtJpsiCDFscaledold;
- } else if (sname == "CDF pp old") {
- func=PtJpsiCDFscaledPPold;
} else if (sname == "Flat") {
func=PtJpsiFlat;
} else {
func=PtUpsilonCDFscaled;
} else if (sname == "CDF pp") {
func=PtUpsilonCDFscaledPP;
+ } else if (sname == "CDF pp 10") {
+ func=PtUpsilonCDFscaledPP10;
} else if (sname == "Flat") {
func=PtUpsilonFlat;
} else {
func=YJpsiCDFscaledPP;
} else if (sname == "CDF pp 10") {
func=YJpsiCDFscaledPP10;
- } else if (sname == "CDF scaled old") {
- func=YJpsiCDFscaledold;
- } else if (sname == "CDF pp old") {
- func=YJpsiCDFscaledPPold;
} else if (sname == "Flat") {
func=YJpsiFlat;
} else {
func=YUpsilonCDFscaled;
} else if (sname == "CDF pp") {
func=YUpsilonCDFscaledPP;
+ } else if (sname == "CDF pp 10") {
+ func=YUpsilonCDFscaledPP10;
} else if (sname == "Flat") {
func=YUpsilonFlat;
} else {
//
// pt-distribution
//____________________________________________________________
-Double_t AliGenMUONlib::PtChic0( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtChic0( const Double_t *px, const Double_t */*dummy*/)
{
// Chi_c1 pT
const Double_t kpt0 = 4.;
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtChic1( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtChic1( const Double_t *px, const Double_t */*dummy*/)
{
// Chi_c1 pT
const Double_t kpt0 = 4.;
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtChic2( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtChic2( const Double_t *px, const Double_t */*dummy*/)
{
// Chi_c2 pT
const Double_t kpt0 = 4.;
Double_t pass1 = 1.+(x/kpt0)*(x/kpt0);
return x/TMath::Power(pass1,kxn);
}
-Double_t AliGenMUONlib::PtChic( Double_t *px, Double_t */*dummy*/)
+Double_t AliGenMUONlib::PtChic( const Double_t *px, const Double_t */*dummy*/)
{
// Chi_c family pT
const Double_t kpt0 = 4.;
//
// y-distribution
//____________________________________________________________
-Double_t AliGenMUONlib::YChic0(Double_t *py, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YChic0(const Double_t *py, const Double_t */*dummy*/)
{
// Chi-1c y
const Double_t ky0 = 4.;
return yj;
}
-Double_t AliGenMUONlib::YChic1(Double_t *py, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YChic1(const Double_t *py, const Double_t */*dummy*/)
{
// Chi-1c y
const Double_t ky0 = 4.;
return yj;
}
-Double_t AliGenMUONlib::YChic2(Double_t *py, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YChic2(const Double_t *py, const Double_t */*dummy*/)
{
// Chi-2c y
const Double_t ky0 = 4.;
return yj;
}
-Double_t AliGenMUONlib::YChic(Double_t *py, Double_t */*dummy*/)
+Double_t AliGenMUONlib::YChic(const Double_t *py, const Double_t */*dummy*/)
{
// Chi_c family y
const Double_t ky0 = 4.;