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G4EmDNAPhysics_option5.cc
Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file G4EmDNAPhysics_option5.cc
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25 //
26 // S. Incerti (incerti@cenbg.in2p3.fr)
27 //
28 
29 #include "G4EmDNAPhysics_option5.hh"
30 
31 #include "G4SystemOfUnits.hh"
32 
33 #include "G4DNAGenericIonsManager.hh"
34 
35 // *** Processes and models for Geant4-DNA
36 
37 #include "G4DNAElectronSolvation.hh"
38 #include "G4DNAElastic.hh"
39 #include "G4DNAChampionElasticModel.hh"
40 #include "G4DNAUeharaScreenedRutherfordElasticModel.hh"
41 #include "G4DNAScreenedRutherfordElasticModel.hh"
42 
43 #include "G4DNAIonisation.hh"
44 #include "G4DNAEmfietzoglouIonisationModel.hh"
45 
46 #include "G4DNAExcitation.hh"
47 #include "G4DNAEmfietzoglouExcitationModel.hh"
48 
49 #include "G4DNAAttachment.hh"
50 #include "G4DNAVibExcitation.hh"
51 
52 #include "G4DNAChargeDecrease.hh"
53 #include "G4DNAChargeIncrease.hh"
54 
55 // particles
56 
57 #include "G4Electron.hh"
58 #include "G4Proton.hh"
59 #include "G4GenericIon.hh"
60 
61 // Warning : the following is needed in order to use EM Physics builders
62 // e+
63 #include "G4Positron.hh"
64 #include "G4eMultipleScattering.hh"
65 #include "G4eIonisation.hh"
66 #include "G4eBremsstrahlung.hh"
67 #include "G4eplusAnnihilation.hh"
68 // gamma
69 #include "G4Gamma.hh"
70 #include "G4PhotoElectricEffect.hh"
71 #include "G4LivermorePhotoElectricModel.hh"
72 #include "G4ComptonScattering.hh"
73 #include "G4LivermoreComptonModel.hh"
74 #include "G4GammaConversion.hh"
75 #include "G4LivermoreGammaConversionModel.hh"
76 #include "G4RayleighScattering.hh"
77 #include "G4LivermoreRayleighModel.hh"
78 
79 #include "G4EmParameters.hh"
80 // end of warning
81 
82 #include "G4LossTableManager.hh"
83 #include "G4UAtomicDeexcitation.hh"
84 #include "G4PhysicsListHelper.hh"
85 #include "G4BuilderType.hh"
86 
87 // factory
88 #include "G4PhysicsConstructorFactory.hh"
89 //
90 G4_DECLARE_PHYSCONSTR_FACTORY(G4EmDNAPhysics_option5);
91 
92 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
93 
94 G4EmDNAPhysics_option5::G4EmDNAPhysics_option5(G4int ver, const G4String&) :
95  G4VPhysicsConstructor("G4EmDNAPhysics_option5"), verbose(ver)
96 {
97  G4EmParameters* param = G4EmParameters::Instance();
98  param->SetDefaults();
99  param->SetFluo(true);
100  param->SetAuger(true);
101  param->SetAugerCascade(true);
102  param->SetDeexcitationIgnoreCut(true);
103  param->ActivateDNA();
104 
105  SetPhysicsType(bElectromagnetic);
106 }
107 
108 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
109 
110 G4EmDNAPhysics_option5::~G4EmDNAPhysics_option5()
111 {
112 }
113 
114 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
115 
116 void G4EmDNAPhysics_option5::ConstructParticle()
117 {
118 // bosons
119  G4Gamma::Gamma();
120 
121 // leptons
122  G4Electron::Electron();
123  G4Positron::Positron();
124 
125 // baryons
126  G4Proton::Proton();
127 
128  G4GenericIon::GenericIonDefinition();
129 
130  G4DNAGenericIonsManager * genericIonsManager;
131  genericIonsManager = G4DNAGenericIonsManager::Instance();
132  genericIonsManager->GetIon("alpha++");
133  genericIonsManager->GetIon("alpha+");
134  genericIonsManager->GetIon("helium");
135  genericIonsManager->GetIon("hydrogen");
136 
137 }
138 
139 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
140 
141 void G4EmDNAPhysics_option5::ConstructProcess()
142 {
143  if(verbose > 1)
144  {
145  G4cout << "### " << GetPhysicsName() << " Construct Processes " << G4endl;
146  }
147  G4PhysicsListHelper* ph = G4PhysicsListHelper::GetPhysicsListHelper();
148 
149  auto myParticleIterator=GetParticleIterator();
150  myParticleIterator->reset();
151  while( (*myParticleIterator)() )
152  {
153  G4ParticleDefinition* particle = myParticleIterator->value();
154  G4String particleName = particle->GetParticleName();
155 
156  if (particleName == "e-")
157  {
158  // *** Solvation ***
159 
160  G4DNAElectronSolvation* solvation =
161  new G4DNAElectronSolvation("e-_G4DNAElectronSolvation");
162  auto therm = G4DNASolvationModelFactory::GetMacroDefinedModel();
163  therm->SetHighEnergyLimit(10.*eV); // limit of the Uehara's model
164  solvation->SetEmModel(therm);
165  ph->RegisterProcess(solvation, particle);
166 
167  // *** Elastic scattering ***
168  G4DNAElastic* theDNAElasticProcess = new G4DNAElastic("e-_G4DNAElastic");
169  G4DNAUeharaScreenedRutherfordElasticModel* mod = new G4DNAUeharaScreenedRutherfordElasticModel();
170  mod->SelectFasterComputation(true);
171  theDNAElasticProcess->SetEmModel(mod);
172  ph->RegisterProcess(theDNAElasticProcess, particle);
173 
174  // *** Excitation ***
175  G4DNAExcitation* theDNAExcitationProcess = new G4DNAExcitation("e-_G4DNAExcitation");
176  theDNAExcitationProcess->SetEmModel(new G4DNAEmfietzoglouExcitationModel());
177  ph->RegisterProcess(theDNAExcitationProcess, particle);
178 
179  // *** Ionisation ***
180  G4DNAIonisation* theDNAIonisationProcess = new G4DNAIonisation("e-_G4DNAIonisation");
181  G4DNAEmfietzoglouIonisationModel* modE = new G4DNAEmfietzoglouIonisationModel();
182  theDNAIonisationProcess->SetEmModel(modE);
183  modE->SelectFasterComputation(true);
184  ph->RegisterProcess(theDNAIonisationProcess, particle);
185 
186  // *** Vibrational excitation ***
187  //ph->RegisterProcess(new G4DNAVibExcitation("e-_G4DNAVibExcitation"), particle);
188 
189  // *** Attachment ***
190  //ph->RegisterProcess(new G4DNAAttachment("e-_G4DNAAttachment"), particle);
191 
192  } else if ( particleName == "proton" ) {
193 
194  ph->RegisterProcess(new G4DNAElastic("proton_G4DNAElastic"), particle);
195 
196  ph->RegisterProcess(new G4DNAExcitation("proton_G4DNAExcitation"), particle);
197 
198  G4DNAIonisation* theDNAIonisationProcess = new G4DNAIonisation("proton_G4DNAIonisation");
199 
200  G4VEmModel* mod1 = new G4DNARuddIonisationExtendedModel();
201  mod1->SetLowEnergyLimit(0*eV);
202  mod1->SetHighEnergyLimit(500*keV);
203 
204  G4DNABornIonisationModel* mod2 = new G4DNABornIonisationModel();
205  mod2->SetLowEnergyLimit(500*keV);
206  mod2->SetHighEnergyLimit(100*MeV);
207  mod2->SelectFasterComputation(true);
208 
209  theDNAIonisationProcess->SetEmModel(mod1);
210  theDNAIonisationProcess->SetEmModel(mod2);
211 
212  ph->RegisterProcess(theDNAIonisationProcess, particle);
213 
214  ph->RegisterProcess(new G4DNAChargeDecrease("proton_G4DNAChargeDecrease"), particle);
215 
216  } else if ( particleName == "hydrogen" ) {
217 
218  ph->RegisterProcess(new G4DNAElastic("hydrogen_G4DNAElastic"), particle);
219 
220  ph->RegisterProcess(new G4DNAExcitation("hydrogen_G4DNAExcitation"), particle);
221 
222  G4DNAIonisation* theDNAIonisationProcess = new G4DNAIonisation("hydrogen_G4DNAIonisation");
223  theDNAIonisationProcess->SetEmModel(new G4DNARuddIonisationExtendedModel());
224  ph->RegisterProcess(theDNAIonisationProcess, particle);
225 
226  ph->RegisterProcess(new G4DNAChargeIncrease("hydrogen_G4DNAChargeIncrease"), particle);
227 
228  } else if ( particleName == "alpha" ) {
229 
230  ph->RegisterProcess(new G4DNAElastic("alpha_G4DNAElastic"), particle);
231 
232  ph->RegisterProcess(new G4DNAExcitation("alpha_G4DNAExcitation"), particle);
233 
234  G4DNAIonisation* theDNAIonisationProcess = new G4DNAIonisation("alpha_G4DNAIonisation");
235  theDNAIonisationProcess->SetEmModel(new G4DNARuddIonisationExtendedModel());
236  ph->RegisterProcess(theDNAIonisationProcess, particle);
237 
238  ph->RegisterProcess(new G4DNAChargeDecrease("alpha_G4DNAChargeDecrease"), particle);
239 
240  } else if ( particleName == "alpha+" ) {
241 
242  ph->RegisterProcess(new G4DNAElastic("alpha+_G4DNAElastic"), particle);
243 
244  ph->RegisterProcess(new G4DNAExcitation("alpha+_G4DNAExcitation"), particle);
245 
246  G4DNAIonisation* theDNAIonisationProcess = new G4DNAIonisation("alpha+_G4DNAIonisation");
247  theDNAIonisationProcess->SetEmModel(new G4DNARuddIonisationExtendedModel());
248  ph->RegisterProcess(theDNAIonisationProcess, particle);
249 
250  ph->RegisterProcess(new G4DNAChargeDecrease("alpha+_G4DNAChargeDecrease"), particle);
251  ph->RegisterProcess(new G4DNAChargeIncrease("alpha+_G4DNAChargeIncrease"), particle);
252 
253  } else if ( particleName == "helium" ) {
254 
255  ph->RegisterProcess(new G4DNAElastic("helium_G4DNAElastic"), particle);
256 
257  ph->RegisterProcess(new G4DNAExcitation("helium_G4DNAExcitation"), particle);
258 
259  G4DNAIonisation* theDNAIonisationProcess = new G4DNAIonisation("helium_G4DNAIonisation");
260  theDNAIonisationProcess->SetEmModel(new G4DNARuddIonisationExtendedModel());
261  ph->RegisterProcess(theDNAIonisationProcess, particle);
262 
263  ph->RegisterProcess(new G4DNAChargeIncrease("helium_G4DNAChargeIncrease"), particle);
264 
265  // Extension to HZE proposed by Z. Francis
266 
267  } else if ( particleName == "GenericIon" ) {
268  ph->RegisterProcess(new G4DNAIonisation("GenericIon_G4DNAIonisation"), particle);
269  }
270 
271  // Warning : the following particles and processes are needed by EM Physics builders
272  // They are taken from the default Livermore Physics list
273  // These particles are currently not handled by Geant4-DNA
274 
275  // e+
276 
277  else if (particleName == "e+") {
278 
279  G4eMultipleScattering* msc = new G4eMultipleScattering();
280  msc->SetStepLimitType(fUseDistanceToBoundary);
281  G4eIonisation* eIoni = new G4eIonisation();
282  eIoni->SetStepFunction(0.2, 100*um);
283 
284  ph->RegisterProcess(msc, particle);
285  ph->RegisterProcess(eIoni, particle);
286  ph->RegisterProcess(new G4eBremsstrahlung(), particle);
287  ph->RegisterProcess(new G4eplusAnnihilation(), particle);
288 
289  } else if (particleName == "gamma") {
290 
291  // photoelectric effect - Livermore model only
292  G4PhotoElectricEffect* thePhotoElectricEffect = new G4PhotoElectricEffect();
293  thePhotoElectricEffect->SetEmModel(new G4LivermorePhotoElectricModel());
294  ph->RegisterProcess(thePhotoElectricEffect, particle);
295 
296  // Compton scattering - Livermore model only
297  G4ComptonScattering* theComptonScattering = new G4ComptonScattering();
298  theComptonScattering->SetEmModel(new G4LivermoreComptonModel());
299  ph->RegisterProcess(theComptonScattering, particle);
300 
301  // gamma conversion - Livermore model below 80 GeV
302  G4GammaConversion* theGammaConversion = new G4GammaConversion();
303  theGammaConversion->SetEmModel(new G4LivermoreGammaConversionModel());
304  ph->RegisterProcess(theGammaConversion, particle);
305 
306  // default Rayleigh scattering is Livermore
307  G4RayleighScattering* theRayleigh = new G4RayleighScattering();
308  ph->RegisterProcess(theRayleigh, particle);
309  }
310 
311  // Warning : end of particles and processes are needed by EM Physics builders
312 
313  }
314 
315  // Deexcitation
316  //
317  G4VAtomDeexcitation* de = new G4UAtomicDeexcitation();
318  G4LossTableManager::Instance()->SetAtomDeexcitation(de);
319 }
320 
321 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......