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G4EmDNAPhysics_option1.cc
Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file G4EmDNAPhysics_option1.cc
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25 //
26 
28 
29 #include "G4SystemOfUnits.hh"
30 
32 
33 // *** Processes and models for Geant4-DNA
34 
36 #include "G4DNAElastic.hh"
39 
40 #include "G4DNAExcitation.hh"
41 #include "G4DNAAttachment.hh"
42 #include "G4DNAVibExcitation.hh"
43 #include "G4DNAIonisation.hh"
44 #include "G4DNAChargeDecrease.hh"
45 #include "G4DNAChargeIncrease.hh"
46 
47 #include "G4hMultipleScattering.hh"
48 #include "G4LowEWentzelVIModel.hh"
49 
50 // particles
51 
52 #include "G4Electron.hh"
53 #include "G4Proton.hh"
54 #include "G4GenericIon.hh"
55 
56 // Warning : the following is needed in order to use EM Physics builders
57 // e+
58 #include "G4Positron.hh"
59 #include "G4eMultipleScattering.hh"
60 #include "G4eIonisation.hh"
61 #include "G4eBremsstrahlung.hh"
62 #include "G4eplusAnnihilation.hh"
63 // gamma
64 #include "G4Gamma.hh"
65 #include "G4PhotoElectricEffect.hh"
67 #include "G4ComptonScattering.hh"
69 #include "G4GammaConversion.hh"
71 #include "G4RayleighScattering.hh"
73 
74 #include "G4EmParameters.hh"
75 // end of warning
76 
77 #include "G4LossTableManager.hh"
78 #include "G4UAtomicDeexcitation.hh"
79 #include "G4PhysicsListHelper.hh"
80 #include "G4BuilderType.hh"
81 
82 // factory
84 //
86 
87 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
88 
90  : G4VPhysicsConstructor("G4EmDNAPhysics_option1"), verbose(ver)
91 {
93  param->SetDefaults();
94  param->SetFluo(true);
95  param->SetAuger(true);
96  param->SetAugerCascade(true);
97  param->SetDeexcitationIgnoreCut(true);
98  param->ActivateDNA();
99 
101 }
102 
103 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
104 
106 {}
107 
108 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
109 
111 {
112 // bosons
113  G4Gamma::Gamma();
114 
115 // leptons
118 
119 // baryons
121 
123 
124  G4DNAGenericIonsManager * genericIonsManager;
125  genericIonsManager=G4DNAGenericIonsManager::Instance();
126  genericIonsManager->GetIon("alpha++");
127  genericIonsManager->GetIon("alpha+");
128  genericIonsManager->GetIon("helium");
129  genericIonsManager->GetIon("hydrogen");
130  //genericIonsManager->GetIon("carbon");
131  //genericIonsManager->GetIon("nitrogen");
132  //genericIonsManager->GetIon("oxygen");
133  //genericIonsManager->GetIon("iron");
134 
135 }
136 
137 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
138 
140 {
141  if(verbose > 1) {
142  G4cout << "### " << GetPhysicsName() << " Construct Processes " << G4endl;
143  }
145 
146  auto myParticleIterator=GetParticleIterator();
147  myParticleIterator->reset();
148  while( (*myParticleIterator)() )
149  {
150  G4ParticleDefinition* particle = myParticleIterator->value();
151  G4String particleName = particle->GetParticleName();
152 
153  if (particleName == "e-") {
154 
155  ph->RegisterProcess(new G4DNAElectronSolvation("e-_G4DNAElectronSolvation"),
156  particle);
157 
158  /*
159  // THESE LINES MUST BE TESTED:
160  G4DNAElectronSolvation* solvation =
161  new G4DNAElectronSolvation("e-_G4DNAElectronSolvation");
162  auto therm = G4DNASolvationModelFactory::GetMacroDefinedModel();
163  therm->SetHighEnergyLimit(7.4*eV); // limit of the Champion's model
164  solvation->SetEmModel(therm);
165  ph->RegisterProcess(solvation, particle);
166  */
167 
168  // *** Elastic scattering (two alternative models available) ***
169 
170  //G4DNAElastic* theDNAElasticProcess = new G4DNAElastic("e-_G4DNAElastic");
171  //theDNAElasticProcess->SetEmModel(new G4DNAChampionElasticModel());
172 
173  // or alternative model
174  //theDNAElasticProcess->SetEmModel(new G4DNAScreenedRutherfordElasticModel());
175 
176  //ph->RegisterProcess(theDNAElasticProcess, particle);
177 
179  msc->SetEmModel(new G4LowEWentzelVIModel());
180  ph->RegisterProcess(msc, particle);
181 
182 
183  // *** Excitation ***
184  ph->RegisterProcess(new G4DNAExcitation("e-_G4DNAExcitation"), particle);
185 
186  // *** Ionisation ***
187  ph->RegisterProcess(new G4DNAIonisation("e-_G4DNAIonisation"), particle);
188 
189  // *** Vibrational excitation ***
190  ph->RegisterProcess(new G4DNAVibExcitation("e-_G4DNAVibExcitation"), particle);
191 
192  // *** Attachment ***
193  ph->RegisterProcess(new G4DNAAttachment("e-_G4DNAAttachment"), particle);
194 
195  } else if ( particleName == "proton" ) {
196 
198  msc->SetEmModel(new G4LowEWentzelVIModel());
199  ph->RegisterProcess(msc, particle);
200 
201  ph->RegisterProcess(new G4DNAExcitation("proton_G4DNAExcitation"), particle);
202  ph->RegisterProcess(new G4DNAIonisation("proton_G4DNAIonisation"), particle);
203  ph->RegisterProcess(new G4DNAChargeDecrease("proton_G4DNAChargeDecrease"), particle);
204 
205  } else if ( particleName == "hydrogen" ) {
206  ph->RegisterProcess(new G4DNAExcitation("hydrogen_G4DNAExcitation"), particle);
207  ph->RegisterProcess(new G4DNAIonisation("hydrogen_G4DNAIonisation"), particle);
208  ph->RegisterProcess(new G4DNAChargeIncrease("hydrogen_G4DNAChargeIncrease"), particle);
209 
210  } else if ( particleName == "alpha" ) {
211 
213  msc->SetEmModel(new G4LowEWentzelVIModel());
214  ph->RegisterProcess(msc, particle);
215 
216  ph->RegisterProcess(new G4DNAExcitation("alpha_G4DNAExcitation"), particle);
217  ph->RegisterProcess(new G4DNAIonisation("alpha_G4DNAIonisation"), particle);
218  ph->RegisterProcess(new G4DNAChargeDecrease("alpha_G4DNAChargeDecrease"), particle);
219 
220  } else if ( particleName == "alpha+" ) {
221 
223  msc->SetEmModel(new G4LowEWentzelVIModel());
224  ph->RegisterProcess(msc, particle);
225 
226  ph->RegisterProcess(new G4DNAExcitation("alpha+_G4DNAExcitation"), particle);
227  ph->RegisterProcess(new G4DNAIonisation("alpha+_G4DNAIonisation"), particle);
228  ph->RegisterProcess(new G4DNAChargeDecrease("alpha+_G4DNAChargeDecrease"), particle);
229  ph->RegisterProcess(new G4DNAChargeIncrease("alpha+_G4DNAChargeIncrease"), particle);
230 
231  } else if ( particleName == "helium" ) {
232  ph->RegisterProcess(new G4DNAExcitation("helium_G4DNAExcitation"), particle);
233  ph->RegisterProcess(new G4DNAIonisation("helium_G4DNAIonisation"), particle);
234  ph->RegisterProcess(new G4DNAChargeIncrease("helium_G4DNAChargeIncrease"), particle);
235 
236  // Extension to HZE proposed by Z. Francis
237 
238  // S. Incerti
239 
240  } else if ( particleName == "GenericIon" ) {
241 
243  msc->SetEmModel(new G4LowEWentzelVIModel(), 1);
244  ph->RegisterProcess(msc, particle);
245 
246  ph->RegisterProcess(new G4DNAIonisation("GenericIon_G4DNAIonisation"), particle);
247 
248  /*
249  } else if ( particleName == "carbon" ) {
250 
251  G4hMultipleScattering* msc = new G4hMultipleScattering();
252  msc->SetEmModel(new G4LowEWentzelVIModel(), 1);
253  ph->RegisterProcess(msc, particle);
254 
255  ph->RegisterProcess(new G4DNAIonisation("carbon_G4DNAIonisation"), particle);
256 
257  } else if ( particleName == "nitrogen" ) {
258 
259  G4hMultipleScattering* msc = new G4hMultipleScattering();
260  msc->SetEmModel(new G4LowEWentzelVIModel(), 1);
261  ph->RegisterProcess(msc, particle);
262 
263  ph->RegisterProcess(new G4DNAIonisation("nitrogen_G4DNAIonisation"), particle);
264 
265  } else if ( particleName == "oxygen" ) {
266 
267  G4hMultipleScattering* msc = new G4hMultipleScattering();
268  msc->SetEmModel(new G4LowEWentzelVIModel(), 1);
269  ph->RegisterProcess(msc, particle);
270 
271  ph->RegisterProcess(new G4DNAIonisation("oxygen_G4DNAIonisation"), particle);
272 
273  } else if ( particleName == "iron" ) {
274 
275  G4hMultipleScattering* msc = new G4hMultipleScattering();
276  msc->SetEmModel(new G4LowEWentzelVIModel(), 1);
277  ph->RegisterProcess(msc, particle);
278 
279  ph->RegisterProcess(new G4DNAIonisation("iron_G4DNAIonisation"), particle);
280  */
281  }
282 
283  // Warning : the following particles and processes are needed by EM Physics builders
284  // They are taken from the default Livermore Physics list
285  // These particles are currently not handled by Geant4-DNA
286 
287  // e+
288 
289  else if (particleName == "e+") {
290 
291  // Identical to G4EmStandardPhysics_option3
292 
295  G4eIonisation* eIoni = new G4eIonisation();
296  eIoni->SetStepFunction(0.2, 100*um);
297 
298  ph->RegisterProcess(msc, particle);
299  ph->RegisterProcess(eIoni, particle);
300  ph->RegisterProcess(new G4eBremsstrahlung(), particle);
301  ph->RegisterProcess(new G4eplusAnnihilation(), particle);
302 
303  } else if (particleName == "gamma") {
304 
305  // photoelectric effect - Livermore model only
306  G4PhotoElectricEffect* thePhotoElectricEffect = new G4PhotoElectricEffect();
307  thePhotoElectricEffect->SetEmModel(new G4LivermorePhotoElectricModel());
308  ph->RegisterProcess(thePhotoElectricEffect, particle);
309 
310  // Compton scattering - Livermore model only
311  G4ComptonScattering* theComptonScattering = new G4ComptonScattering();
312  theComptonScattering->SetEmModel(new G4LivermoreComptonModel());
313  ph->RegisterProcess(theComptonScattering, particle);
314 
315  // gamma conversion - Livermore model below 80 GeV
316  G4GammaConversion* theGammaConversion = new G4GammaConversion();
317  theGammaConversion->SetEmModel(new G4LivermoreGammaConversionModel());
318  ph->RegisterProcess(theGammaConversion, particle);
319 
320  // default Rayleigh scattering is Livermore
321  G4RayleighScattering* theRayleigh = new G4RayleighScattering();
322  ph->RegisterProcess(theRayleigh, particle);
323  }
324 
325  // Warning : end of particles and processes are needed by EM Physics builders
326 
327  }
328 
329  // Deexcitation
330  //
333 }
334 
335 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......