source: trunk/examples/advanced/microbeam/src/MicrobeamPhysicsList.cc@ 1346

Last change on this file since 1346 was 1337, checked in by garnier, 15 years ago

tag geant4.9.4 beta 1 + modifs locales
  • Property svn:executable set to *
File size: 9.2 KB
Line 
1//
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4// * *
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14// * regarding this software system or assume any liability for its *
15// * use. Please see the license in the file LICENSE and URL above *
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17// * *
18// * This code implementation is the result of the scientific and *
19// * technical work of the GEANT4 collaboration. *
20// * By using, copying, modifying or distributing the software (or *
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24// ********************************************************************
25//
26// $Id: MicrobeamPhysicsList.cc,v 1.10 2010/06/10 09:54:05 vnivanch Exp $
27// GEANT4 tag $Name: geant4-09-04-beta-01 $
28//
29//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
30//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
31
32#include "MicrobeamPhysicsList.hh"
33#include "MicrobeamPhysicsListMessenger.hh"
34
35#include "G4StepLimiter.hh"
36
37#include "G4EmStandardPhysics.hh"
38#include "G4EmStandardPhysics_option1.hh"
39#include "G4EmStandardPhysics_option2.hh"
40#include "G4EmStandardPhysics_option3.hh"
41#include "G4EmLivermorePhysics.hh"
42#include "G4EmPenelopePhysics.hh"
43
44#include "G4DecayPhysics.hh"
45
46#include "G4HadronElasticPhysics.hh"
47#include "G4HadronDElasticPhysics.hh"
48#include "G4HadronHElasticPhysics.hh"
49#include "G4HadronQElasticPhysics.hh"
50#include "G4HadronInelasticQBBC.hh"
51#include "G4IonBinaryCascadePhysics.hh"
52
53#include "G4LossTableManager.hh"
54#include "G4EmConfigurator.hh"
55#include "G4UnitsTable.hh"
56
57#include "G4ProcessManager.hh"
58#include "G4Decay.hh"
59
60#include "G4IonFluctuations.hh"
61#include "G4IonParametrisedLossModel.hh"
62
63#include "G4BraggIonGasModel.hh"
64#include "G4BetheBlochIonGasModel.hh"
65
66//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
67
68MicrobeamPhysicsList::MicrobeamPhysicsList() : G4VModularPhysicsList()
69{
70 G4LossTableManager::Instance();
71 defaultCutValue = 0.01*micrometer;
72 cutForGamma = defaultCutValue;
73 cutForElectron = defaultCutValue;
74 cutForPositron = defaultCutValue;
75
76 helIsRegisted = false;
77 bicIsRegisted = false;
78 biciIsRegisted = false;
79
80 pMessenger = new MicrobeamPhysicsListMessenger(this);
81
82 SetVerboseLevel(1);
83
84 // EM physics
85 emName = G4String("emstandard_opt0");
86
87 emPhysicsList = new G4EmStandardPhysics(1);
88
89 // Deacy physics and all particles
90 decPhysicsList = new G4DecayPhysics();
91}
92
93//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
94
95MicrobeamPhysicsList::~MicrobeamPhysicsList()
96{
97 delete pMessenger;
98 delete emPhysicsList;
99 delete decPhysicsList;
100 for(size_t i=0; i<hadronPhys.size(); i++) {delete hadronPhys[i];}
101}
102
103//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
104
105void MicrobeamPhysicsList::ConstructParticle()
106{
107 decPhysicsList->ConstructParticle();
108}
109
110//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
111
112void MicrobeamPhysicsList::ConstructProcess()
113{
114 // transportation
115 //
116 AddTransportation();
117
118 // electromagnetic physics list
119 //
120 emPhysicsList->ConstructProcess();
121
122 // decay physics list
123 //
124 decPhysicsList->ConstructProcess();
125
126 // hadronic physics lists
127 for(size_t i=0; i<hadronPhys.size(); i++) {
128 hadronPhys[i]->ConstructProcess();
129 }
130
131 // step limitation (as a full process)
132 //
133 AddStepMax();
134
135}
136
137//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
138
139void MicrobeamPhysicsList::AddPhysicsList(const G4String& name)
140{
141 if (verboseLevel>1) {
142 G4cout << "PhysicsList::AddPhysicsList: <" << name << ">" << G4endl;
143 }
144
145 if (name == emName) return;
146
147 if (name == "emstandard_opt0") {
148
149 emName = name;
150 delete emPhysicsList;
151 emPhysicsList = new G4EmStandardPhysics(1);
152
153 } else if (name == "emstandard_opt1") {
154
155 emName = name;
156 delete emPhysicsList;
157 emPhysicsList = new G4EmStandardPhysics_option1();
158
159 } else if (name == "emstandard_opt2") {
160
161 emName = name;
162 delete emPhysicsList;
163 emPhysicsList = new G4EmStandardPhysics_option2();
164
165 } else if (name == "emstandard_opt3") {
166
167 emName = name;
168 delete emPhysicsList;
169 emPhysicsList = new G4EmStandardPhysics_option3();
170
171 } else if (name == "emlivermore") {
172 emName = name;
173 delete emPhysicsList;
174 emPhysicsList = new G4EmLivermorePhysics();
175
176 } else if (name == "empenelope") {
177 emName = name;
178 delete emPhysicsList;
179 emPhysicsList = new G4EmPenelopePhysics();
180
181 } else if (name == "ionGasModels") {
182
183 AddPhysicsList("emstandard_opt3");
184 emName = name;
185 AddIonGasModels();
186
187 } else if (name == "elastic" && !helIsRegisted) {
188 hadronPhys.push_back( new G4HadronElasticPhysics());
189 helIsRegisted = true;
190
191 } else if (name == "DElastic" && !helIsRegisted) {
192 hadronPhys.push_back( new G4HadronDElasticPhysics());
193 helIsRegisted = true;
194
195 } else if (name == "HElastic" && !helIsRegisted) {
196 hadronPhys.push_back( new G4HadronHElasticPhysics());
197 helIsRegisted = true;
198
199 } else if (name == "QElastic" && !helIsRegisted) {
200 hadronPhys.push_back( new G4HadronQElasticPhysics());
201 helIsRegisted = true;
202
203 } else if (name == "binary" && !bicIsRegisted) {
204 hadronPhys.push_back(new G4HadronInelasticQBBC());
205 bicIsRegisted = true;
206
207 } else if (name == "binary_ion" && !biciIsRegisted) {
208 hadronPhys.push_back(new G4IonBinaryCascadePhysics());
209 biciIsRegisted = true;
210
211 } else {
212
213 G4cout << "PhysicsList::AddPhysicsList: <" << name << ">"
214 << " is not defined"
215 << G4endl;
216 }
217}
218
219
220//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
221
222void MicrobeamPhysicsList::AddStepMax()
223{
224 // Step limitation seen as a process
225 stepMaxProcess = new G4StepLimiter();
226
227 theParticleIterator->reset();
228 while ((*theParticleIterator)()){
229 G4ParticleDefinition* particle = theParticleIterator->value();
230 G4ProcessManager* pmanager = particle->GetProcessManager();
231
232 if (stepMaxProcess->IsApplicable(*particle) && pmanager)
233 {
234 pmanager ->AddDiscreteProcess(stepMaxProcess);
235 }
236 }
237}
238
239//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
240
241void MicrobeamPhysicsList::SetCuts()
242{
243
244 if (verboseLevel >0){
245 G4cout << "PhysicsList::SetCuts:";
246 G4cout << "CutLength : " << G4BestUnit(defaultCutValue,"Length") << G4endl;
247 }
248
249 // set cut values for gamma at first and for e- second and next for e+,
250 // because some processes for e+/e- need cut values for gamma
251 SetCutValue(cutForGamma, "gamma");
252 SetCutValue(cutForElectron, "e-");
253 SetCutValue(cutForPositron, "e+");
254
255 if (verboseLevel>0) DumpCutValuesTable();
256}
257
258//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
259
260void MicrobeamPhysicsList::SetCutForGamma(G4double cut)
261{
262 cutForGamma = cut;
263 SetParticleCuts(cutForGamma, G4Gamma::Gamma());
264}
265
266//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
267
268void MicrobeamPhysicsList::SetCutForElectron(G4double cut)
269{
270 cutForElectron = cut;
271 SetParticleCuts(cutForElectron, G4Electron::Electron());
272}
273
274//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
275
276void MicrobeamPhysicsList::SetCutForPositron(G4double cut)
277{
278 cutForPositron = cut;
279 SetParticleCuts(cutForPositron, G4Positron::Positron());
280}
281
282//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
283
284void MicrobeamPhysicsList::AddIonGasModels()
285{
286 G4EmConfigurator* em_config = G4LossTableManager::Instance()->EmConfigurator();
287 theParticleIterator->reset();
288 while ((*theParticleIterator)())
289 {
290 G4ParticleDefinition* particle = theParticleIterator->value();
291 G4String partname = particle->GetParticleName();
292 if(partname == "alpha" || partname == "He3" || partname == "GenericIon") {
293 G4BraggIonGasModel* mod1 = new G4BraggIonGasModel();
294 G4BetheBlochIonGasModel* mod2 = new G4BetheBlochIonGasModel();
295 G4double eth = 2.*MeV*particle->GetPDGMass()/proton_mass_c2;
296 em_config->SetExtraEmModel(partname,"ionIoni",mod1,"",0.0,eth,
297 new G4IonFluctuations());
298 em_config->SetExtraEmModel(partname,"ionIoni",mod2,"",eth,100*TeV,
299 new G4UniversalFluctuation());
300
301 }
302 }
303}
304
305//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
306
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