source: trunk/examples/extended/electromagnetic/TestEm7/src/PhysicsList.cc

Last change on this file was 1337, checked in by garnier, 14 years ago

tag geant4.9.4 beta 1 + modifs locales
File size: 9.6 KB
Line 
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25//
26// $Id: PhysicsList.cc,v 1.39 2010/06/04 15:42:23 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 "PhysicsList.hh"
33#include "PhysicsListMessenger.hh"
34
35#include "PhysListEmStandard.hh"
36#include "PhysListEmStandardSS.hh"
37#include "PhysListEmStandardNR.hh"
38#include "G4EmStandardPhysics.hh"
39#include "G4EmStandardPhysics_option1.hh"
40#include "G4EmStandardPhysics_option2.hh"
41#include "G4EmStandardPhysics_option3.hh"
42#include "G4EmLivermorePhysics.hh"
43#include "G4EmPenelopePhysics.hh"
44
45#include "G4DecayPhysics.hh"
46
47#include "G4HadronElasticPhysics.hh"
48#include "G4HadronDElasticPhysics.hh"
49#include "G4HadronHElasticPhysics.hh"
50#include "G4HadronQElasticPhysics.hh"
51#include "G4HadronInelasticQBBC.hh"
52#include "G4IonBinaryCascadePhysics.hh"
53
54#include "G4LossTableManager.hh"
55#include "G4EmConfigurator.hh"
56#include "G4UnitsTable.hh"
57
58#include "G4ProcessManager.hh"
59#include "G4Decay.hh"
60
61#include "StepMax.hh"
62
63#include "G4IonFluctuations.hh"
64#include "G4IonParametrisedLossModel.hh"
65#include "G4UniversalFluctuation.hh"
66
67#include "G4BraggIonGasModel.hh"
68#include "G4BetheBlochIonGasModel.hh"
69
70//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
71
72PhysicsList::PhysicsList() : G4VModularPhysicsList()
73{
74  G4LossTableManager::Instance();
75  defaultCutValue = 1.*mm;
76  cutForGamma     = defaultCutValue;
77  cutForElectron  = defaultCutValue;
78  cutForPositron  = defaultCutValue;
79
80  helIsRegisted  = false;
81  bicIsRegisted  = false;
82  biciIsRegisted = false;
83
84  stepMaxProcess  = 0;
85
86  pMessenger = new PhysicsListMessenger(this);
87
88  SetVerboseLevel(1);
89
90  // EM physics
91  emName = G4String("emstandard_opt0"); 
92  emPhysicsList = new G4EmStandardPhysics(1);
93
94  // Deacy physics and all particles
95  decPhysicsList = new G4DecayPhysics();
96}
97
98//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
99
100PhysicsList::~PhysicsList()
101{
102  delete pMessenger;
103  delete emPhysicsList;
104  delete decPhysicsList;
105  for(size_t i=0; i<hadronPhys.size(); i++) {delete hadronPhys[i];}
106}
107
108//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
109
110void PhysicsList::ConstructParticle()
111{
112  decPhysicsList->ConstructParticle();
113}
114
115//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
116
117void PhysicsList::ConstructProcess()
118{
119  // transportation
120  //
121  AddTransportation();
122 
123  // electromagnetic physics list
124  //
125  emPhysicsList->ConstructProcess();
126
127  // decay physics list
128  //
129  decPhysicsList->ConstructProcess();
130 
131  // hadronic physics lists
132  for(size_t i=0; i<hadronPhys.size(); i++) {
133    hadronPhys[i]->ConstructProcess();
134  }
135 
136  // step limitation (as a full process)
137  // 
138  AddStepMax(); 
139}
140
141//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
142
143void PhysicsList::AddPhysicsList(const G4String& name)
144{
145  if (verboseLevel>1) {
146    G4cout << "PhysicsList::AddPhysicsList: <" << name << ">" << G4endl;
147  }
148
149  if (name == emName) return;
150
151  if (name == "local") {
152
153    emName = name;
154    delete emPhysicsList;
155    emPhysicsList = new PhysListEmStandard(name);
156
157  } else if (name == "emstandard_opt0") {
158
159    emName = name;
160    delete emPhysicsList;
161    emPhysicsList = new G4EmStandardPhysics(1);
162
163  } else if (name == "emstandard_opt1") {
164
165    emName = name;
166    delete emPhysicsList;
167    emPhysicsList = new G4EmStandardPhysics_option1();
168
169  } else if (name == "emstandard_opt2") {
170
171    emName = name;
172    delete emPhysicsList;
173    emPhysicsList = new G4EmStandardPhysics_option2();
174   
175  } else if (name == "emstandard_opt3") {
176
177    emName = name;
178    delete emPhysicsList;
179    emPhysicsList = new G4EmStandardPhysics_option3();   
180
181  } else if (name == "standardSS") {
182
183    emName = name;
184    delete emPhysicsList;
185    emPhysicsList = new PhysListEmStandardSS(name);
186
187  } else if (name == "ionGasModels") {
188
189    AddPhysicsList("emstandard_opt0");
190    emName = name;
191    AddIonGasModels();
192
193  } else if (name == "standardNR") {
194
195    emName = name;
196    delete emPhysicsList;
197    emPhysicsList = new PhysListEmStandardNR(name);
198
199  } else if (name == "emlivermore") {
200    emName = name;
201    delete emPhysicsList;
202    emPhysicsList = new G4EmLivermorePhysics();
203
204  } else if (name == "empenelope") {
205    emName = name;
206    delete emPhysicsList;
207    emPhysicsList = new G4EmPenelopePhysics();
208
209  } else if (name == "elastic" && !helIsRegisted) {
210    hadronPhys.push_back( new G4HadronElasticPhysics());
211    helIsRegisted = true;
212
213  } else if (name == "DElastic" && !helIsRegisted) {
214    hadronPhys.push_back( new G4HadronDElasticPhysics());
215    helIsRegisted = true;
216
217  } else if (name == "HElastic" && !helIsRegisted) {
218    hadronPhys.push_back( new G4HadronHElasticPhysics());
219    helIsRegisted = true;
220
221  } else if (name == "QElastic" && !helIsRegisted) {
222    hadronPhys.push_back( new G4HadronQElasticPhysics());
223    helIsRegisted = true;
224
225  } else if (name == "binary" && !bicIsRegisted) {
226    hadronPhys.push_back(new G4HadronInelasticQBBC());
227    bicIsRegisted = true;
228
229  } else if (name == "binary_ion" && !biciIsRegisted) {
230    hadronPhys.push_back(new G4IonBinaryCascadePhysics());
231    biciIsRegisted = true;
232
233  } else {
234
235    G4cout << "PhysicsList::AddPhysicsList: <" << name << ">"
236           << " is not defined"
237           << G4endl;
238  }
239}
240
241//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
242
243void PhysicsList::AddStepMax()
244{
245  // Step limitation seen as a process
246  stepMaxProcess = new StepMax();
247
248  theParticleIterator->reset();
249  while ((*theParticleIterator)()){
250    G4ParticleDefinition* particle = theParticleIterator->value();
251    G4ProcessManager* pmanager = particle->GetProcessManager();
252
253    if (stepMaxProcess->IsApplicable(*particle) && pmanager)
254      {
255        pmanager ->AddDiscreteProcess(stepMaxProcess);
256      }
257  }
258}
259
260//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
261
262void PhysicsList::SetCuts()
263{
264
265  if (verboseLevel >0){
266    G4cout << "PhysicsList::SetCuts:";
267    G4cout << "CutLength : " << G4BestUnit(defaultCutValue,"Length") << G4endl;
268  }
269
270  // set cut values for gamma at first and for e- second and next for e+,
271  // because some processes for e+/e- need cut values for gamma
272  SetCutValue(cutForGamma, "gamma");
273  SetCutValue(cutForElectron, "e-");
274  SetCutValue(cutForPositron, "e+");
275
276  if (verboseLevel>0) DumpCutValuesTable();
277}
278
279//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
280
281void PhysicsList::SetCutForGamma(G4double cut)
282{
283  cutForGamma = cut;
284  SetParticleCuts(cutForGamma, G4Gamma::Gamma());
285}
286
287//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
288
289void PhysicsList::SetCutForElectron(G4double cut)
290{
291  cutForElectron = cut;
292  SetParticleCuts(cutForElectron, G4Electron::Electron());
293}
294
295//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
296
297void PhysicsList::SetCutForPositron(G4double cut)
298{
299  cutForPositron = cut;
300  SetParticleCuts(cutForPositron, G4Positron::Positron());
301}
302
303//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
304
305void PhysicsList::AddIonGasModels()
306{
307  G4EmConfigurator* em_config = G4LossTableManager::Instance()->EmConfigurator();
308  theParticleIterator->reset();
309  while ((*theParticleIterator)())
310  {
311    G4ParticleDefinition* particle = theParticleIterator->value();
312    G4String partname = particle->GetParticleName();
313    if(partname == "alpha" || partname == "He3" || partname == "GenericIon") {
314      G4BraggIonGasModel* mod1 = new G4BraggIonGasModel();
315      G4BetheBlochIonGasModel* mod2 = new G4BetheBlochIonGasModel();
316      G4double eth = 2.*MeV*particle->GetPDGMass()/proton_mass_c2;
317      em_config->SetExtraEmModel(partname,"ionIoni",mod1,"",0.0,eth,
318                                 new G4IonFluctuations());
319      em_config->SetExtraEmModel(partname,"ionIoni",mod2,"",eth,100*TeV,
320                                 new G4UniversalFluctuation());
321
322    }
323  }
324}
325
326//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
327
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