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25 //
26 /// \file electromagnetic/TestEm1/src/PhysicsList.cc
27 /// \brief Implementation of the PhysicsList class
28 //
29 //
30 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32
33 #include "PhysicsList.hh"
34
35 #include "DetectorConstruction.hh"
36 #include "PhysListEmStandard.hh"
37 #include "PhysicsListMessenger.hh"
38
39 #include "G4EmLivermorePhysics.hh"
40 #include "G4EmLowEPPhysics.hh"
41 #include "G4EmParameters.hh"
42 #include "G4EmPenelopePhysics.hh"
43 #include "G4EmStandardPhysics.hh"
44 #include "G4EmStandardPhysicsGS.hh"
45 #include "G4EmStandardPhysicsSS.hh"
46 #include "G4EmStandardPhysicsWVI.hh"
47 #include "G4EmStandardPhysics_option1.hh"
48 #include "G4EmStandardPhysics_option2.hh"
49 #include "G4EmStandardPhysics_option3.hh"
50 #include "G4EmStandardPhysics_option4.hh"
51 #include "G4LossTableManager.hh"
52 #include "G4SystemOfUnits.hh"
53 #include "G4UnitsTable.hh"
54
55 // particles
56
57 #include "StepMax.hh"
58
59 #include "G4BaryonConstructor.hh"
60 #include "G4BosonConstructor.hh"
61 #include "G4Decay.hh"
62 #include "G4Electron.hh"
63 #include "G4Gamma.hh"
64 #include "G4GenericIon.hh"
65 #include "G4IonConstructor.hh"
66 #include "G4LeptonConstructor.hh"
67 #include "G4Material.hh"
68 #include "G4MesonConstructor.hh"
69 #include "G4NuclideTable.hh"
70 #include "G4PhysicsListHelper.hh"
71 #include "G4ProcessManager.hh"
72 #include "G4Proton.hh"
73 #include "G4RadioactiveDecay.hh"
74 #include "G4ShortLivedConstructor.hh"
75
76 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
77
78 PhysicsList::PhysicsList(DetectorConstruction* det) : fDet(det)
79 {
80 fMessenger = new PhysicsListMessenger(this);
81 SetVerboseLevel(1);
82
83 // EM physics
84 AddPhysicsList("emstandard_opt3");
85
86 // fix lower limit for cut
87 G4ProductionCutsTable::GetProductionCutsTable()->SetEnergyRange(10 * eV, 1 * GeV);
88 SetDefaultCutValue(1 * mm);
89 }
90
91 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
92
93 PhysicsList::~PhysicsList()
94 {
95 delete fMessenger;
96 }
97
98 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
99
100 void PhysicsList::ConstructParticle()
101 {
102 G4BosonConstructor pBosonConstructor;
103 pBosonConstructor.ConstructParticle();
104
105 G4LeptonConstructor pLeptonConstructor;
106 pLeptonConstructor.ConstructParticle();
107
108 G4MesonConstructor pMesonConstructor;
109 pMesonConstructor.ConstructParticle();
110
111 G4BaryonConstructor pBaryonConstructor;
112 pBaryonConstructor.ConstructParticle();
113
114 G4IonConstructor pIonConstructor;
115 pIonConstructor.ConstructParticle();
116
117 G4ShortLivedConstructor pShortLivedConstructor;
118 pShortLivedConstructor.ConstructParticle();
119 }
120
121 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
122
123 void PhysicsList::ConstructProcess()
124 {
125 // Transportation
126 //
127 AddTransportation();
128
129 // Electromagnetic physics list
130 //
131 fEmPhysicsList->ConstructProcess();
132
133 // Decay Process
134 //
135 AddDecay();
136
137 // Decay Process
138 //
139 AddRadioactiveDecay();
140
141 // step limitation (as a full process)
142 //
143 AddStepMax();
144
145 // example of Get process
146 auto process = GetProcess("RadioactiveDecay");
147 if (process != nullptr) {
148 G4cout << "\n GetProcess : " << process->GetProcessName() << G4endl;
149 }
150 }
151
152 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
153
154 void PhysicsList::AddPhysicsList(const G4String& name)
155 {
156 if (verboseLevel > 0) {
157 G4cout << "PhysicsList::AddPhysicsList: <" << name << ">" << G4endl;
158 }
159
160 if (name == fEmName) return;
161
162 if (name == "local") {
163 fEmName = name;
164 delete fEmPhysicsList;
165 fEmPhysicsList = new PhysListEmStandard(name);
166 }
167 else if (name == "emstandard_opt0") {
168 fEmName = name;
169 delete fEmPhysicsList;
170 fEmPhysicsList = new G4EmStandardPhysics();
171 }
172 else if (name == "emstandard_opt1") {
173 fEmName = name;
174 delete fEmPhysicsList;
175 fEmPhysicsList = new G4EmStandardPhysics_option1();
176 }
177 else if (name == "emstandard_opt2") {
178 fEmName = name;
179 delete fEmPhysicsList;
180 fEmPhysicsList = new G4EmStandardPhysics_option2();
181 }
182 else if (name == "emstandard_opt3") {
183 fEmName = name;
184 delete fEmPhysicsList;
185 fEmPhysicsList = new G4EmStandardPhysics_option3();
186 }
187 else if (name == "emstandard_opt4") {
188 fEmName = name;
189 delete fEmPhysicsList;
190 fEmPhysicsList = new G4EmStandardPhysics_option4();
191 }
192 else if (name == "emstandardSS") {
193 fEmName = name;
194 delete fEmPhysicsList;
195 fEmPhysicsList = new G4EmStandardPhysicsSS();
196 }
197 else if (name == "emstandardGS") {
198 fEmName = name;
199 delete fEmPhysicsList;
200 fEmPhysicsList = new G4EmStandardPhysicsGS();
201 }
202 else if (name == "emstandardWVI") {
203 fEmName = name;
204 delete fEmPhysicsList;
205 fEmPhysicsList = new G4EmStandardPhysicsWVI();
206 }
207 else if (name == "emlivermore") {
208 fEmName = name;
209 delete fEmPhysicsList;
210 fEmPhysicsList = new G4EmLivermorePhysics();
211 }
212 else if (name == "empenelope") {
213 fEmName = name;
214 delete fEmPhysicsList;
215 fEmPhysicsList = new G4EmPenelopePhysics();
216 }
217 else if (name == "emlowenergy") {
218 fEmName = name;
219 delete fEmPhysicsList;
220 fEmPhysicsList = new G4EmLowEPPhysics();
221 }
222 else {
223 G4cout << "PhysicsList::AddPhysicsList: <" << name << ">"
224 << " is not defined" << G4endl;
225 }
226
227 // Em options
228 //
229 G4EmParameters::Instance()->SetBuildCSDARange(true);
230 G4EmParameters::Instance()->SetGeneralProcessActive(false);
231 }
232
233 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
234
235 void PhysicsList::AddDecay()
236 {
237 G4PhysicsListHelper* ph = G4PhysicsListHelper::GetPhysicsListHelper();
238
239 // Decay Process
240 //
241 G4Decay* fDecayProcess = new G4Decay();
242
243 auto particleIterator = GetParticleIterator();
244 particleIterator->reset();
245 while ((*particleIterator)()) {
246 G4ParticleDefinition* particle = particleIterator->value();
247 if (fDecayProcess->IsApplicable(*particle) && !particle->IsShortLived())
248 ph->RegisterProcess(fDecayProcess, particle);
249 }
250 }
251
252 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
253
254 void PhysicsList::AddRadioactiveDecay()
255 {
256 G4RadioactiveDecay* radioactiveDecay = new G4RadioactiveDecay();
257
258 G4bool armFlag = false;
259 radioactiveDecay->SetARM(armFlag); // Atomic Rearangement
260
261 // atomic de-excitation module
262 if (armFlag) {
263 G4EmParameters::Instance()->SetAuger(true);
264 G4EmParameters::Instance()->SetDeexcitationIgnoreCut(true);
265 }
266
267 G4PhysicsListHelper* ph = G4PhysicsListHelper::GetPhysicsListHelper();
268 ph->RegisterProcess(radioactiveDecay, G4GenericIon::GenericIon());
269
270 // mandatory for G4NuclideTable
271 //
272 const G4double meanLife = 1 * picosecond, halfLife = meanLife * std::log(2);
273 G4NuclideTable::GetInstance()->SetThresholdOfHalfLife(halfLife);
274 }
275
276 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
277
278 void PhysicsList::AddStepMax()
279 {
280 // Step limitation seen as a process
281 StepMax* stepMaxProcess = new StepMax();
282
283 auto particleIterator = GetParticleIterator();
284 particleIterator->reset();
285 while ((*particleIterator)()) {
286 G4ParticleDefinition* particle = particleIterator->value();
287 G4ProcessManager* pmanager = particle->GetProcessManager();
288
289 if (stepMaxProcess->IsApplicable(*particle) && !particle->IsShortLived())
290 pmanager->AddDiscreteProcess(stepMaxProcess);
291 }
292 }
293
294 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
295
296 void PhysicsList::GetRange(G4double val)
297 {
298 G4LogicalVolume* lBox = fDet->GetWorld()->GetLogicalVolume();
299 const G4MaterialCutsCouple* couple = lBox->GetMaterialCutsCouple();
300 const G4Material* currMat = lBox->GetMaterial();
301
302 G4ParticleDefinition* part;
303 G4double cut;
304 part = G4Electron::Electron();
305 cut = G4LossTableManager::Instance()->GetRange(part, val, couple);
306 G4cout << "material : " << currMat->GetName() << G4endl;
307 G4cout << "particle : " << part->GetParticleName() << G4endl;
308 G4cout << "energy : " << G4BestUnit(val, "Energy") << G4endl;
309 G4cout << "range : " << G4BestUnit(cut, "Length") << G4endl;
310 }
311
312 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
313
314 G4VProcess* PhysicsList::GetProcess(const G4String& processName) const
315 {
316 G4ParticleDefinition* particle = G4GenericIon::GenericIon();
317 G4ProcessVector* procList = particle->GetProcessManager()->GetProcessList();
318 G4int nbProc = particle->GetProcessManager()->GetProcessListLength();
319 for (G4int k = 0; k < nbProc; k++) {
320 G4VProcess* process = (*procList)[k];
321 if (process->GetProcessName() == processName) return process;
322 }
323 return nullptr;
324 }
325
326 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
327