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24 // ******************************************* 21 // ********************************************************************
25 // 22 //
>> 23 // $Id: G4eeToTwoPiModel.hh,v 1.1 2004/11/19 18:44:04 vnivanch Exp $
>> 24 // GEANT4 tag $Name: geant4-08-00-patch-01 $
26 // 25 //
27 // ------------------------------------------- 26 // -------------------------------------------------------------------
28 // 27 //
29 // GEANT4 Class header file 28 // GEANT4 Class header file
30 // 29 //
31 // 30 //
32 // File name: G4eeToTwoPiModel 31 // File name: G4eeToTwoPiModel
33 // 32 //
34 // Author: Vladimir Ivanchenko 33 // Author: Vladimir Ivanchenko
35 // 34 //
36 // Creation date: 25.10.2003 35 // Creation date: 25.10.2003
37 // 36 //
38 // Modifications: 37 // Modifications:
39 // 38 //
40 39
41 // 40 //
42 // Class Description: 41 // Class Description:
43 // 42 //
44 43
45 // ------------------------------------------- 44 // -------------------------------------------------------------------
46 // 45 //
47 46
48 #ifndef G4eeToTwoPiModel_h 47 #ifndef G4eeToTwoPiModel_h
49 #define G4eeToTwoPiModel_h 1 48 #define G4eeToTwoPiModel_h 1
50 49
51 #include "G4Vee2hadrons.hh" 50 #include "G4Vee2hadrons.hh"
52 #include "globals.hh" 51 #include "globals.hh"
53 #include "G4eeCrossSections.hh" 52 #include "G4eeCrossSections.hh"
54 53
55 class G4DynamicParticle; 54 class G4DynamicParticle;
56 class G4PhysicsVector; 55 class G4PhysicsVector;
57 56
58 class G4eeToTwoPiModel : public G4Vee2hadrons 57 class G4eeToTwoPiModel : public G4Vee2hadrons
59 { 58 {
60 59
61 public: 60 public:
62 61
63 explicit G4eeToTwoPiModel(G4eeCrossSections* << 62 G4eeToTwoPiModel(G4eeCrossSections*);
64 63
65 ~G4eeToTwoPiModel() override; << 64 virtual ~G4eeToTwoPiModel();
66 65
67 G4double PeakEnergy() const override; << 66 G4double ThresholdEnergy() const;
68 67
69 G4double ComputeCrossSection(G4double) const << 68 G4double PeakEnergy() const;
70 69
71 void SampleSecondaries(std::vector<G4Dynamic << 70 G4double ComputeCrossSection(G4double) const;
72 G4double, const G4ThreeVector&) <<
73 71
74 // hide assignment operator << 72 G4PhysicsVector* PhysicsVector(G4double, G4double) const;
75 G4eeToTwoPiModel & operator=(const G4eeToTw << 73
76 G4eeToTwoPiModel(const G4eeToTwoPiModel&) = << 74 virtual std::vector<G4DynamicParticle*>* SampleSecondaries(
>> 75 G4double, const G4ThreeVector&) const;
77 76
78 private: 77 private:
79 78
>> 79 void Initialise();
>> 80
>> 81 // hide assignment operator
>> 82 G4eeToTwoPiModel & operator=(const G4eeToTwoPiModel &right);
>> 83 G4eeToTwoPiModel(const G4eeToTwoPiModel&);
>> 84
>> 85 G4eeCrossSections* cross;
>> 86
80 G4double massPi; 87 G4double massPi;
81 G4double massRho; 88 G4double massRho;
>> 89 G4double highEnergy;
82 90
83 }; 91 };
>> 92
>> 93 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 94
>> 95 inline G4double G4eeToTwoPiModel::ThresholdEnergy() const
>> 96 {
>> 97 return 2.0*massPi;
>> 98 }
>> 99
>> 100 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 101
>> 102 inline G4double G4eeToTwoPiModel::PeakEnergy() const
>> 103 {
>> 104 return massRho;
>> 105 }
>> 106
>> 107 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 108
>> 109 inline G4double G4eeToTwoPiModel::ComputeCrossSection(G4double e) const
>> 110 {
>> 111 G4double ee = std::min(GeV,e);
>> 112 return cross->CrossSection2pi(ee);
>> 113 }
84 114
85 //....oooOO0OOooo........oooOO0OOooo........oo 115 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
86 116
87 #endif 117 #endif
88 118