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25 //
26 // Based on the work described in
27 // Rad Res 163, 98-111 (2005)
28 // D. Emfietzoglou, H. Nikjoo
29 //
30 // Authors of the class (2014):
31 // I. Kyriakou (kyriak@cc.uoi.gr)
32 // D. Emfietzoglou (demfietz@cc.uoi.gr)
33 // S. Incerti (incerti@cenbg.in2p3.fr)
34 //
35
36 #ifndef G4DNAEmfietzoglouIonisationModel_h
37 #define G4DNAEmfietzoglouIonisationModel_h 1
38
39 #include "G4VEmModel.hh"
40 #include "G4ParticleChangeForGamma.hh"
41 #include "G4ProductionCutsTable.hh"
42 #include "G4VAtomDeexcitation.hh"
43 #include "G4NistManager.hh"
44 #include "G4Electron.hh"
45 #include "G4Proton.hh"
46
47 #include "G4DNACrossSectionDataSet.hh"
48 #include "G4DNAGenericIonsManager.hh"
49 #include "G4LogLogInterpolation.hh"
50 #include "G4DNAEmfietzoglouWaterIonisationStructure.hh"
51
52 class G4DNAEmfietzoglouIonisationModel : public G4VEmModel
53 {
54
55 public:
56
57 G4DNAEmfietzoglouIonisationModel(const G4ParticleDefinition* p = nullptr,
58 const G4String& nam =
59 "DNAEmfietzoglouIonisationModel");
60
61 ~G4DNAEmfietzoglouIonisationModel() override;
62
63 G4DNAEmfietzoglouIonisationModel & operator=(const G4DNAEmfietzoglouIonisationModel &right) = delete;
64 G4DNAEmfietzoglouIonisationModel(const G4DNAEmfietzoglouIonisationModel&) = delete;
65
66 void Initialise(const G4ParticleDefinition*,
67 const G4DataVector& = *(new G4DataVector())) override;
68
69 G4double CrossSectionPerVolume(const G4Material* material,
70 const G4ParticleDefinition* p,
71 G4double ekin,
72 G4double emin,
73 G4double emax) override;
74
75 void SampleSecondaries(std::vector<G4DynamicParticle*>*,
76 const G4MaterialCutsCouple*,
77 const G4DynamicParticle*,
78 G4double tmin,
79 G4double maxEnergy) override;
80
81 G4double DifferentialCrossSection(G4ParticleDefinition * aParticleDefinition,
82 G4double k,
83 G4double energyTransfer,
84 G4int shell);
85
86 inline void SelectFasterComputation(G4bool input);
87
88 inline void SelectStationary(G4bool input);
89
90 protected:
91
92 G4ParticleChangeForGamma* fParticleChangeForGamma;
93
94 private:
95
96 G4bool fasterCode;
97
98 G4bool statCode;
99
100 // Water density table
101 const std::vector<G4double>* fpMolWaterDensity;
102
103 // Deexcitation manager to produce fluo photons and e-
104 G4VAtomDeexcitation* fAtomDeexcitation;
105
106 std::map<G4String, G4double, std::less<G4String> > lowEnergyLimit;
107 std::map<G4String, G4double, std::less<G4String> > highEnergyLimit;
108
109 G4bool isInitialised{false};
110 G4int verboseLevel;
111
112 // Cross section
113
114 using MapFile = std::map<G4String, G4String, std::less<G4String>>;
115 MapFile tableFile; // useful ?
116
117 using MapData = std::map<G4String, G4DNACrossSectionDataSet *, std::less<G4String>>;
118 MapData tableData;
119
120 // Final state
121
122 G4DNAEmfietzoglouWaterIonisationStructure waterStructure;
123
124 G4double RandomizeEjectedElectronEnergy(G4ParticleDefinition * aParticleDefinition,
125 G4double incomingParticleEnergy,
126 G4int shell);
127
128 G4double RandomizeEjectedElectronEnergyFromCumulatedDcs(G4ParticleDefinition * aParticleDefinition,
129 G4double incomingParticleEnergy,
130 G4int shell);
131
132 G4double RandomTransferedEnergy(G4ParticleDefinition * aParticleDefinition,
133 G4double incomingParticleEnergy,
134 G4int shell);
135
136 G4double Interpolate(G4double e1,
137 G4double e2,
138 G4double e,
139 G4double xs1,
140 G4double xs2);
141
142 G4double QuadInterpolator(G4double e11,
143 G4double e12,
144 G4double e21,
145 G4double e22,
146 G4double x11,
147 G4double x12,
148 G4double x21,
149 G4double x22,
150 G4double t1,
151 G4double t2,
152 G4double t,
153 G4double e);
154
155 using TriDimensionMap = std::map<G4double, std::map<G4double, G4double>>;
156
157 TriDimensionMap eDiffCrossSectionData[6];
158 TriDimensionMap eNrjTransfData[6]; // for cumulated dcs
159
160 TriDimensionMap pDiffCrossSectionData[6];
161
162 std::vector<G4double> eTdummyVec;
163
164 using VecMap = std::map<G4double, std::vector<G4double>>;
165
166 VecMap eVecm;
167
168 VecMap eProbaShellMap[6]; // for cumulated dcs
169
170 // Partial cross section
171
172 G4int RandomSelect(G4double energy, const G4String& particle);
173
174 };
175
176 inline void G4DNAEmfietzoglouIonisationModel::SelectFasterComputation(G4bool input)
177 {
178 fasterCode = input;
179 }
180
181 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
182
183 inline void G4DNAEmfietzoglouIonisationModel::SelectStationary (G4bool input)
184 {
185 statCode = input;
186 }
187
188 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
189
190 #endif
191