| Geant4 Cross Reference |
1 //
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24 // ********************************************************************
25 //
26
27 #include "G4RunManager.hh"
28 #include "globals.hh"
29 #include "G4ProcessManager.hh"
30 #include "G4Region.hh"
31 #include "G4RegionStore.hh"
32
33 #include "G4ParticleDefinition.hh"
34 #include "G4ParticleTypes.hh"
35 #include "G4ParticleTable.hh"
36
37 #include "G4PhysListFactory.hh"
38 #include "GammaKnifePhysicsList.hh"
39 #include "GammaKnifePhysicsListMessenger.hh"
40 #include "GammaKnifeParticles.hh"
41 #include "G4SystemOfUnits.hh"
42
43
44 // Physic lists (contained inside the Geant4 source code, in the 'physicslists folder')
45 #include "G4EmStandardPhysics_option3.hh"
46 #include "G4EmLivermorePhysics.hh"
47 #include "G4EmPenelopePhysics.hh"
48 #include "G4EmExtraPhysics.hh"
49
50 #include "G4DecayPhysics.hh"
51 #include "G4RadioactiveDecayPhysics.hh"
52
53 #include "G4LossTableManager.hh"
54 #include "G4UnitsTable.hh"
55
56 GammaKnifePhysicsList::GammaKnifePhysicsList(): G4VModularPhysicsList()
57 {
58 G4LossTableManager::Instance();
59 defaultCutValue = 1.*mm;
60 cutForGamma = defaultCutValue;
61 cutForElectron = defaultCutValue;
62 cutForPositron = defaultCutValue;
63
64 radioactiveDecayIsRegistered = false;
65
66
67 messenger = new GammaKnifePhysicsListMessenger(this);
68 SetVerboseLevel(1);
69
70 // EM physics
71 emPhysicsList = new G4EmStandardPhysics_option3(1);
72 emName = G4String("emstandard_opt3");
73
74 // Decay physics and all particles
75 decPhysicsList = new G4DecayPhysics();
76 }
77
78 GammaKnifePhysicsList::~GammaKnifePhysicsList()
79 {
80 delete messenger;
81 delete emPhysicsList;
82 delete decPhysicsList;
83 for(size_t i=0; i<hadronPhys.size(); i++)
84 delete hadronPhys[i];
85 }
86
87 void GammaKnifePhysicsList::ConstructParticle()
88 {
89 decPhysicsList->ConstructParticle();
90 emPhysicsList->ConstructParticle();
91 }
92
93 void GammaKnifePhysicsList::ConstructProcess()
94 {
95 // transportation
96 AddTransportation();
97
98 // electromagnetic physics list
99 emPhysicsList->ConstructProcess();
100
101 // decay physics list
102 decPhysicsList->ConstructProcess();
103
104 // hadronic physics lists
105 for(size_t i=0; i<hadronPhys.size(); i++) {
106 hadronPhys[i] -> ConstructProcess();
107 }
108
109 }
110
111
112 void GammaKnifePhysicsList::AddPhysicsList(const G4String& name)
113 {
114
115 if (verboseLevel>1) {
116 G4cout << "PhysicsList::AddPhysicsList: <" << name << ">" << G4endl;
117 }
118 if (name == emName) return;
119
120 /////////////////////////////////////////////////////////////////////////////
121 // ELECTROMAGNETIC MODELS
122 /////////////////////////////////////////////////////////////////////////////
123 if (name == "standard_opt3") {
124 emName = name;
125 delete emPhysicsList;
126 emPhysicsList = new G4EmStandardPhysics_option3();
127 G4RunManager::GetRunManager() -> PhysicsHasBeenModified();
128 G4cout << "THE FOLLOWING ELECTROMAGNETIC PHYSICS LIST HAS BEEN ACTIVATED: G4EmStandardPhysics_option3" << G4endl;
129
130 } else if (name == "LowE_Livermore") {
131 emName = name;
132 delete emPhysicsList;
133 emPhysicsList = new G4EmLivermorePhysics();
134 G4RunManager::GetRunManager()-> PhysicsHasBeenModified();
135 G4cout << "THE FOLLOWING ELECTROMAGNETIC PHYSICS LIST HAS BEEN ACTIVATED: G4EmLivermorePhysics" << G4endl;
136
137 } else if (name == "LowE_Penelope") {
138 emName = name;
139 delete emPhysicsList;
140 emPhysicsList = new G4EmPenelopePhysics();
141 G4RunManager::GetRunManager()-> PhysicsHasBeenModified();
142 G4cout << "THE FOLLOWING ELECTROMAGNETIC PHYSICS LIST HAS BEEN ACTIVATED: G4EmLivermorePhysics" << G4endl;
143
144 /////////////////////////////////////////////////////////////////////////////
145 // HADRONIC MODELS
146 /////////////////////////////////////////////////////////////////////////////
147
148
149 } else if (name == "decay")
150 {
151 hadronPhys.push_back(new G4DecayPhysics());
152 //radioactiveDecayIsRegistered = true;
153 }
154 else if (name == "radioactive_decay" && !radioactiveDecayIsRegistered )
155 {
156 hadronPhys.push_back(new G4RadioactiveDecayPhysics());
157 radioactiveDecayIsRegistered = true;
158 }
159 else {
160
161 G4cout << "PhysicsList::AddPhysicsList: <" << name << ">"
162 << " is not defined"
163 << G4endl;
164 }
165
166 }
167
168
169 /////////////////////////////////////////////////////////////////////////////
170 void GammaKnifePhysicsList::SetCuts()
171 {
172
173 if (verboseLevel >0){
174 G4cout << "PhysicsList::SetCuts:";
175 G4cout << "CutLength : " << G4BestUnit(defaultCutValue,"Length") << G4endl;
176 }
177
178 // set cut values for gamma at first and for e- second and next for e+,
179 // because some processes for e+/e- need cut values for gamma
180 SetCutValue(cutForGamma, "gamma");
181 SetCutValue(cutForElectron, "e-");
182 SetCutValue(cutForPositron, "e+");
183
184
185 if (verboseLevel>0) DumpCutValuesTable();
186 }
187
188 /////////////////////////////////////////////////////////////////////////////
189 void GammaKnifePhysicsList::SetCutForGamma(G4double cut)
190 {
191 cutForGamma = cut;
192 SetParticleCuts(cutForGamma, G4Gamma::Gamma());
193 }
194
195 /////////////////////////////////////////////////////////////////////////////
196 void GammaKnifePhysicsList::SetCutForElectron(G4double cut)
197 {
198 cutForElectron = cut;
199 SetParticleCuts(cutForElectron, G4Electron::Electron());
200 }
201
202 /////////////////////////////////////////////////////////////////////////////
203 void GammaKnifePhysicsList::SetCutForPositron(G4double cut)
204 {
205 cutForPositron = cut;
206 SetParticleCuts(cutForPositron, G4Positron::Positron());
207 }
208
209