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27
28 #ifndef G4DNABornIonisationModel2_h
29 #define G4DNABornIonisationModel2_h 1
30
31 #include "G4VEmModel.hh"
32 #include "G4ParticleChangeForGamma.hh"
33 #include "G4ProductionCutsTable.hh"
34
35 #include "G4DNACrossSectionDataSet.hh"
36 #include "G4Electron.hh"
37 #include "G4Proton.hh"
38 #include "G4DNAGenericIonsManager.hh"
39
40 #include "G4LogLogInterpolation.hh"
41
42 #include "G4DNAWaterIonisationStructure.hh"
43 #include "G4VAtomDeexcitation.hh"
44 #include "G4NistManager.hh"
45
46
47 class G4DNABornIonisationModel2 : public G4VEmModel
48 {
49
50 public:
51
52 G4DNABornIonisationModel2(const G4ParticleDefinition* p = nullptr,
53 const G4String& nam = "DNABornIonisationModel");
54
55 ~G4DNABornIonisationModel2() override;
56
57 G4DNABornIonisationModel2 & operator=(const G4DNABornIonisationModel2 &right) = delete;
58 G4DNABornIonisationModel2(const G4DNABornIonisationModel2&) = delete;
59
60 void Initialise(const G4ParticleDefinition*, const G4DataVector& = *(new G4DataVector())) override;
61
62 G4double CrossSectionPerVolume( const G4Material* material,
63 const G4ParticleDefinition* p,
64 G4double ekin,
65 G4double emin,
66 G4double emax) override;
67
68 void SampleSecondaries(std::vector<G4DynamicParticle*>*,
69 const G4MaterialCutsCouple*,
70 const G4DynamicParticle*,
71 G4double tmin,
72 G4double maxEnergy) override;
73
74 G4double GetPartialCrossSection(const G4Material*,
75 G4int /*level*/,
76 const G4ParticleDefinition*,
77 G4double /*kineticEnergy*/) override;
78
79 G4double DifferentialCrossSection(G4ParticleDefinition * aParticleDefinition, G4double k, G4double energyTransfer, G4int shell);
80
81 G4double TransferedEnergy(G4ParticleDefinition * aParticleDefinition, G4double incomingParticleEnergy, G4int shell, G4double random) ;
82
83 inline void SelectFasterComputation(G4bool input);
84
85 inline void SelectStationary(G4bool input);
86
87 inline void SelectSPScaling(G4bool input);
88
89 protected:
90
91 G4ParticleChangeForGamma* fParticleChangeForGamma;
92
93 private:
94
95 G4bool fasterCode;
96 G4bool statCode;
97 G4bool spScaling;
98
99 // Water density table
100 const std::vector<G4double>* fpMolWaterDensity;
101
102 // Deexcitation manager to produce fluo photons and e-
103 G4VAtomDeexcitation* fAtomDeexcitation;
104
105 G4double fLowEnergyLimit;
106 G4double fHighEnergyLimit;
107
108 const G4ParticleDefinition* fParticleDef;
109
110 G4bool isInitialised{false};
111 G4int verboseLevel;
112
113 // Cross section
114 G4String fTableFile;
115 G4DNACrossSectionDataSet* fTableData;
116
117 // Final state
118
119 G4DNAWaterIonisationStructure waterStructure;
120
121 G4double RandomizeEjectedElectronEnergy(G4ParticleDefinition * aParticleDefinition, G4double incomingParticleEnergy, G4int shell) ;
122
123 G4double RandomizeEjectedElectronEnergyFromCumulatedDcs(G4ParticleDefinition * aParticleDefinition, G4double incomingParticleEnergy, G4int shell) ;
124
125 G4double Interpolate(G4double e1, G4double e2, G4double e, G4double xs1, G4double xs2);
126
127 G4double QuadInterpolator( G4double e11,
128 G4double e12,
129 G4double e21,
130 G4double e22,
131 G4double x11,
132 G4double x12,
133 G4double x21,
134 G4double x22,
135 G4double t1,
136 G4double t2,
137 G4double t,
138 G4double e);
139
140 using TriDimensionMap = std::map<G4double, std::map<G4double, G4double>>;
141
142 TriDimensionMap fDiffCrossSectionData[6];
143 TriDimensionMap fNrjTransfData[6]; // for cumulated dcs
144
145 std::vector<G4double> fTdummyVec;
146
147 using VecMap = std::map<G4double, std::vector<G4double>>;
148
149 VecMap fVecm;
150 VecMap fProbaShellMap[6]; // for cumulated dcs
151
152 // Partial cross section
153
154 G4int RandomSelect(G4double energy);
155
156 };
157
158 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
159
160 inline void G4DNABornIonisationModel2::SelectFasterComputation (G4bool input)
161 {
162 fasterCode = input;
163 }
164
165 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
166
167 inline void G4DNABornIonisationModel2::SelectStationary (G4bool input)
168 {
169 statCode = input;
170 }
171
172 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
173
174 inline void G4DNABornIonisationModel2::SelectSPScaling (G4bool input)
175 {
176 spScaling = input;
177 }
178
179 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
180
181 #endif
182