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1 | #ifndef ALIGENMUONCOCKTAILPP_H | |
2 | #define ALIGENMUONCOCKTAILPP_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | // | |
7 | // Class to create the coktail for physics with muons for pp collisions | |
8 | // using the The followoing sources: | |
9 | // jpsi, psiP, upsilon, upsilonP, upsilonPP, open charm and open beauty | |
10 | // | |
11 | ||
12 | #include "AliGenCocktail.h" | |
13 | #include "AliDecayer.h" | |
14 | ||
15 | class AliGenCocktailEntry; | |
16 | class AliGenParam; | |
17 | ||
18 | class AliGenMUONCocktailpp : public AliGenCocktail | |
19 | { | |
20 | public: | |
21 | ||
22 | AliGenMUONCocktailpp(); | |
23 | enum CMSEnergyCode { kCMS07TeV, kCMS10TeV, kCMS14TeV, kCMS03TeVpPb, kCMS03TeVPbp, kCMS04TeVpPb, kCMS04TeVPbp, kCMS05TeVpPb, kCMS05TeVPbp, kCMS09TeVpPb, kCMS09TeVPbp, kCMS03TeVPbPb, kNCMSEs }; | |
24 | ||
25 | virtual ~AliGenMUONCocktailpp(); | |
26 | virtual void Init(); | |
27 | virtual void CreateCocktail(); | |
28 | virtual void Generate(); | |
29 | Int_t GetNSucceded() const {return fNSucceded;} | |
30 | Int_t GetNGenerated() const {return fNGenerated;} | |
31 | Int_t GetCentralityBin() const {return fCentralityBin;} | |
32 | Int_t GetMuonMultiplicity() const {return fMuonMultiplicity;} | |
33 | Float_t GetMuonPtCut() const {return fMuonPtCut;} | |
34 | Float_t GetMuonPCut() const {return fMuonPCut;} | |
35 | Float_t GetMuonThetaMin() const {return fMuonThetaMinCut;} | |
36 | Float_t GetMuonThetaMax() const {return fMuonThetaMaxCut;} | |
37 | Float_t GetMuonOriginCut() const {return fMuonOriginCut;} | |
38 | Float_t GetDecayModeResonance()const {return fDecayModeResonance;} | |
39 | Float_t GetDecayModePythia() const {return fDecayModePythia;} | |
40 | ||
41 | void SetCentralityBin(Int_t bin) { fCentralityBin = bin;} | |
42 | void SetMuonMultiplicity(Int_t MuonMultiplicity) { fMuonMultiplicity = MuonMultiplicity;} | |
43 | void SetMuonPtCut(Float_t PtCut) { fMuonPtCut = PtCut;} | |
44 | void SetMuonPCut(Float_t PCut) { fMuonPCut = PCut;} | |
45 | void SetMuonOriginCut(Float_t originCut) { fMuonOriginCut = originCut;} | |
46 | void SetMuonThetaRange(Float_t ThetaMin, Float_t ThetaMax){ | |
47 | fMuonThetaMinCut=ThetaMin; | |
48 | fMuonThetaMaxCut=ThetaMax; } | |
49 | void SetDecayer(AliDecayer* const decayer){fDecayer = decayer;} | |
50 | void SetDecayModeResonance(Decay_t decay){ fDecayModeResonance = decay;} | |
51 | void SetDecayModePythia(Decay_t decay){ fDecayModePythia = decay;} | |
52 | void SetResPolarization(Double_t JpsiPol, Double_t PsiPPol, Double_t UpsPol, | |
53 | Double_t UpsPPol, Double_t UpsPPPol, char *PolFrame); | |
54 | ||
55 | void SetCMSEnergy(CMSEnergyCode cmsEnergy); | |
56 | void SetSigmaSilent() { fSigmaSilent = kTRUE; } | |
57 | ||
58 | void ScaleJPsi(Double_t sc) { fScaleJPsi = sc;} | |
59 | void ScaleCharmonia(Double_t sc) { fScaleCharmonia = sc;} | |
60 | void ScaleBottomonia(Double_t sc) { fScaleBottomonia = sc;} | |
61 | void ScaleCCbar(Double_t sc) { fScaleCCbar = sc;} | |
62 | void ScaleBBbar(Double_t sc) { fScaleBBbar = sc;} | |
63 | ||
64 | protected: | |
65 | ||
66 | // | |
67 | private: | |
68 | AliGenMUONCocktailpp(const AliGenMUONCocktailpp &cocktail); | |
69 | AliGenMUONCocktailpp & operator=(const AliGenMUONCocktailpp &cocktail); | |
70 | ||
71 | void AddReso2Generator(Char_t *nameReso, AliGenParam* const genReso, Double_t sigmaReso, Double_t polReso); | |
72 | ||
73 | AliDecayer* fDecayer; // External decayer | |
74 | Decay_t fDecayModeResonance; //decay mode in which resonances are forced to decay, default: kAll | |
75 | Decay_t fDecayModePythia; //decay mode in which particles in Pythia are forced to decay, default: kAll | |
76 | Int_t fMuonMultiplicity; // Muon multiplicity for the primordial trigger | |
77 | Float_t fMuonPtCut;// Transverse momentum cut for muons | |
78 | Float_t fMuonPCut;// Momentum cut for muons | |
79 | Float_t fMuonThetaMinCut;// Minimum theta cut for muons | |
80 | Float_t fMuonThetaMaxCut; // Maximum theta cut for muons | |
81 | Float_t fMuonOriginCut; //use only muons whose "part->Vz()" value is larger than fMuonOrigin | |
82 | Int_t fNSucceded;// Number of Succes in the (di)-muon generation in the acceptance | |
83 | Int_t fNGenerated;// Number of generated cocktails | |
84 | Int_t fCentralityBin; // Collision centrality bin number | |
85 | Double_t fScaleJPsi; // xsec scale factors for onia and HF | |
86 | Double_t fScaleCharmonia; | |
87 | Double_t fScaleBottomonia; | |
88 | Double_t fScaleCCbar; | |
89 | Double_t fScaleBBbar; | |
90 | Double_t fJpsiPol, fChic1Pol, fChic2Pol, fPsiPPol, fUpsPol, fUpsPPol, fUpsPPPol;//Resonances polarization parameters | |
91 | Int_t fPolFrame;//Resonances polarization frame (Collins-Soper / Helicity) | |
92 | // Int_t fCMSEnergy; // CMS beam energy | |
93 | ||
94 | Double_t fCMSEnergyTeV; // energy | |
95 | Double_t fCMSEnergyTeVArray[kNCMSEs]; //! | |
96 | Double_t fSigmaReaction; // xsec pp | |
97 | Double_t fSigmaReactionArray[kNCMSEs]; //! | |
98 | Double_t fSigmaJPsi; // xsec JPsi | |
99 | Double_t fSigmaJPsiArray[kNCMSEs]; //! | |
100 | Double_t fSigmaChic1; // xsec Chic1 | |
101 | Double_t fSigmaChic1Array[kNCMSEs]; //! | |
102 | Double_t fSigmaChic2; // xsec Chic2 | |
103 | Double_t fSigmaChic2Array[kNCMSEs]; //! | |
104 | Double_t fSigmaPsiP; // xsec Psi-prime | |
105 | Double_t fSigmaPsiPArray[kNCMSEs]; //! | |
106 | Double_t fSigmaUpsilon; // xsec Upsilon | |
107 | Double_t fSigmaUpsilonArray[kNCMSEs]; //! | |
108 | Double_t fSigmaUpsilonP; // xsec Upsilon-prime | |
109 | Double_t fSigmaUpsilonPArray[kNCMSEs]; //! | |
110 | Double_t fSigmaUpsilonPP; // xsec Upsilon-double-prime | |
111 | Double_t fSigmaUpsilonPPArray[kNCMSEs]; //! | |
112 | Double_t fSigmaCCbar; // xsec correlated charm | |
113 | Double_t fSigmaCCbarArray[kNCMSEs]; //! | |
114 | Double_t fSigmaBBbar; // xsec correlated beauty | |
115 | Double_t fSigmaBBbarArray[kNCMSEs]; //! | |
116 | ||
117 | Bool_t fSigmaSilent; // hide values of cross-sections in output | |
118 | ||
119 | ClassDef(AliGenMUONCocktailpp,5) // cocktail for physics in the Alice | |
120 | }; | |
121 | ||
122 | #endif | |
123 | ||
124 | ||
125 |