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G4EmDNAPhysics_stationary_option4.cc
Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file G4EmDNAPhysics_stationary_option4.cc
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25 
26 #include "G4EmDNAPhysics_stationary_option4.hh"
27 
28 #include "G4SystemOfUnits.hh"
29 
30 #include "G4DNAGenericIonsManager.hh"
31 
32 // *** Processes and models for Geant4-DNA
33 
34 #include "G4DNAElastic.hh"
35 #include "G4DNAUeharaScreenedRutherfordElasticModel.hh"
36 #include "G4DNAIonElasticModel.hh"
37 
38 #include "G4DNAExcitation.hh"
39 #include "G4DNAAttachment.hh"
40 #include "G4DNAVibExcitation.hh"
41 #include "G4DNAIonisation.hh"
42 #include "G4DNAChargeDecrease.hh"
43 #include "G4DNAChargeIncrease.hh"
44 
45 #include "G4DNAEmfietzoglouIonisationModel.hh"
46 #include "G4DNAEmfietzoglouExcitationModel.hh"
47 
48 // particles
49 
50 #include "G4Electron.hh"
51 #include "G4Proton.hh"
52 #include "G4GenericIon.hh"
53 
54 // Warning : the following is needed in order to use EM Physics builders
55 // e+
56 #include "G4Positron.hh"
57 #include "G4eMultipleScattering.hh"
58 #include "G4eIonisation.hh"
59 #include "G4eBremsstrahlung.hh"
60 #include "G4eplusAnnihilation.hh"
61 // gamma
62 #include "G4Gamma.hh"
63 #include "G4PhotoElectricEffect.hh"
64 #include "G4LivermorePhotoElectricModel.hh"
65 #include "G4ComptonScattering.hh"
66 #include "G4LivermoreComptonModel.hh"
67 #include "G4GammaConversion.hh"
68 #include "G4LivermoreGammaConversionModel.hh"
69 #include "G4RayleighScattering.hh"
70 #include "G4LivermoreRayleighModel.hh"
71 
72 #include "G4EmParameters.hh"
73 // end of warning
74 
75 #include "G4LossTableManager.hh"
76 #include "G4UAtomicDeexcitation.hh"
77 #include "G4PhysicsListHelper.hh"
78 #include "G4BuilderType.hh"
79 
80 // factory
81 #include "G4PhysicsConstructorFactory.hh"
82 //
83 G4_DECLARE_PHYSCONSTR_FACTORY(G4EmDNAPhysics_stationary_option4);
84 
85 
86 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
87 
88 G4EmDNAPhysics_stationary_option4::G4EmDNAPhysics_stationary_option4(G4int ver)
89  : G4VPhysicsConstructor("G4EmDNAPhysics_stationary_option4"), verbose(ver)
90 {
91  G4EmParameters* param = G4EmParameters::Instance();
92  param->SetDefaults();
93  param->SetFluo(true);
94  param->SetAuger(true);
95  param->SetAugerCascade(true);
96  param->SetDeexcitationIgnoreCut(true);
97  param->ActivateDNA();
98 
99  SetPhysicsType(bElectromagnetic);
100 }
101 
102 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
103 
104 G4EmDNAPhysics_stationary_option4::G4EmDNAPhysics_stationary_option4(G4int ver,
105 const G4String&)
106  : G4VPhysicsConstructor("G4EmDNAPhysics_stationary_option4"), verbose(ver)
107 {
108  G4EmParameters* param = G4EmParameters::Instance();
109  param->SetDefaults();
110  param->SetFluo(true);
111  param->SetAuger(true);
112  param->SetAugerCascade(true);
113  param->SetDeexcitationIgnoreCut(true);
114 
115  SetPhysicsType(bElectromagnetic);
116 }
117 
118 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
119 
120 G4EmDNAPhysics_stationary_option4::~G4EmDNAPhysics_stationary_option4()
121 {}
122 
123 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
124 
125 void G4EmDNAPhysics_stationary_option4::ConstructParticle()
126 {
127 // bosons
128  G4Gamma::Gamma();
129 
130 // leptons
131  G4Electron::Electron();
132  G4Positron::Positron();
133 
134 // baryons
135  G4Proton::Proton();
136 
137  G4GenericIon::GenericIonDefinition();
138 
139  G4DNAGenericIonsManager * genericIonsManager;
140  genericIonsManager=G4DNAGenericIonsManager::Instance();
141  genericIonsManager->GetIon("alpha++");
142  genericIonsManager->GetIon("alpha+");
143  genericIonsManager->GetIon("helium");
144  genericIonsManager->GetIon("hydrogen");
145 
146 }
147 
148 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
149 
150 void G4EmDNAPhysics_stationary_option4::ConstructProcess()
151 {
152  if(verbose > 1) {
153  G4cout << "### " << GetPhysicsName() << " Construct Processes " << G4endl;
154  }
155  G4PhysicsListHelper* ph = G4PhysicsListHelper::GetPhysicsListHelper();
156 
157  auto myParticleIterator=GetParticleIterator();
158  myParticleIterator->reset();
159  while( (*myParticleIterator)() )
160  {
161  G4ParticleDefinition* particle = myParticleIterator->value();
162  G4String particleName = particle->GetParticleName();
163 
164  if (particleName == "e-") {
165 
166  // *** Elastic scattering (two alternative models available) ***
167 
168  G4DNAElastic* theDNAElasticProcess =
169  new G4DNAElastic("e-_G4DNAElastic");
170  theDNAElasticProcess->SetEmModel(
171  new G4DNAUeharaScreenedRutherfordElasticModel());
172  ph->RegisterProcess(theDNAElasticProcess, particle);
173 
174  // *** Excitation ***
175 
176  G4DNAExcitation* theDNAExcitationProcess =
177  new G4DNAExcitation("e-_G4DNAExcitation");
178  theDNAExcitationProcess->SetEmModel(
179  new G4DNAEmfietzoglouExcitationModel());
180  ((G4DNAEmfietzoglouExcitationModel*)
181  (theDNAExcitationProcess->EmModel()))->SelectStationary(true);
182  ph->RegisterProcess(theDNAExcitationProcess, particle);
183 
184  // *** Ionisation ***
185 
186  G4DNAIonisation* theDNAIonisationProcess =
187  new G4DNAIonisation("e-_G4DNAIonisation");
188  theDNAIonisationProcess->SetEmModel(
189  new G4DNAEmfietzoglouIonisationModel());
190  ((G4DNAEmfietzoglouIonisationModel*)
191  (theDNAIonisationProcess->EmModel()))->SelectStationary(true);
192  ph->RegisterProcess(theDNAIonisationProcess, particle);
193 
194  // *** Vibrational excitation ***
195 
196  G4DNAVibExcitation* theDNAVibExcitationProcess =
197  new G4DNAVibExcitation("e-_G4DNAVibExcitation");
198  theDNAVibExcitationProcess->SetEmModel(
199  new G4DNASancheExcitationModel());
200  ((G4DNASancheExcitationModel*)
201  (theDNAVibExcitationProcess->EmModel()))->SelectStationary(true);
202  ph->RegisterProcess(theDNAVibExcitationProcess, particle);
203 
204  // *** Attachment ***
205 
206  G4DNAAttachment* theDNAAttachmentProcess =
207  new G4DNAAttachment("e-_G4DNAAttachment");
208  theDNAAttachmentProcess->SetEmModel(
209  new G4DNAMeltonAttachmentModel());
210  ((G4DNAMeltonAttachmentModel*)
211  (theDNAAttachmentProcess->EmModel()))->SelectStationary(true);
212  ph->RegisterProcess(theDNAAttachmentProcess, particle);
213 
214  } else if ( particleName == "proton" ) {
215 
216  // *** Elastic ***
217 
218  G4DNAElastic* theDNAElasticProcess =
219  new G4DNAElastic("proton_G4DNAElastic");
220  theDNAElasticProcess->SetEmModel(
221  new G4DNAIonElasticModel());
222  ((G4DNAIonElasticModel*)
223  (theDNAElasticProcess->EmModel()))->SelectStationary(true);
224  ph->RegisterProcess(theDNAElasticProcess, particle);
225 
226  // *** Excitation ***
227 
228  G4DNAExcitation* theDNAExcitationProcess =
229  new G4DNAExcitation("proton_G4DNAExcitation");
230 
231  theDNAExcitationProcess->SetEmModel(
232  new G4DNAMillerGreenExcitationModel());
233  theDNAExcitationProcess->SetEmModel(
234  new G4DNABornExcitationModel());
235 
236  ((G4DNAMillerGreenExcitationModel*)
237  (theDNAExcitationProcess->EmModel()))->SetLowEnergyLimit(10*eV);
238  ((G4DNAMillerGreenExcitationModel*)
239  (theDNAExcitationProcess->EmModel()))->SetHighEnergyLimit(500*keV);
240  ((G4DNAMillerGreenExcitationModel*)
241  (theDNAExcitationProcess->EmModel()))->SelectStationary(true);
242 
243  ((G4DNABornExcitationModel*)
244  (theDNAExcitationProcess->EmModel(1)))->SetLowEnergyLimit(500*keV);
245  ((G4DNABornExcitationModel*)
246  (theDNAExcitationProcess->EmModel(1)))->SetHighEnergyLimit(100*MeV);
247  ((G4DNABornExcitationModel*)
248  (theDNAExcitationProcess->EmModel(1)))->SelectStationary(true);
249 
250  ph->RegisterProcess(theDNAExcitationProcess, particle);
251 
252  // *** Ionisation ***
253 
254  G4DNAIonisation* theDNAIonisationProcess =
255  new G4DNAIonisation("proton_G4DNAIonisation");
256 
257  theDNAIonisationProcess->SetEmModel(
258  new G4DNARuddIonisationExtendedModel);
259  theDNAIonisationProcess->SetEmModel(
260  new G4DNABornIonisationModel);
261 
262  ((G4DNARuddIonisationExtendedModel*)
263  (theDNAIonisationProcess->EmModel()))->SetLowEnergyLimit(0*eV);
264  ((G4DNARuddIonisationExtendedModel*)
265  (theDNAIonisationProcess->EmModel()))->SetHighEnergyLimit(500*keV);
266  ((G4DNARuddIonisationExtendedModel*)
267  (theDNAIonisationProcess->EmModel()))->SelectStationary(true);
268 
269  ((G4DNABornIonisationModel*)
270  (theDNAIonisationProcess->EmModel(1)))->SetLowEnergyLimit(500*keV);
271  ((G4DNABornIonisationModel*)
272  (theDNAIonisationProcess->EmModel(1)))->SetHighEnergyLimit(100*MeV);
273  ((G4DNABornIonisationModel*)
274  (theDNAIonisationProcess->EmModel(1)))->SelectStationary(true);
275  //
276  ((G4DNABornIonisationModel*)
277  (theDNAIonisationProcess->EmModel(1)))->SelectFasterComputation(true);
278  //
279 
280  ph->RegisterProcess(theDNAIonisationProcess, particle);
281 
282  // *** Charge decrease ***
283 
284  G4DNAChargeDecrease* theDNAChargeDecreaseProcess =
285  new G4DNAChargeDecrease("proton_G4DNAChargeDecrease");
286  theDNAChargeDecreaseProcess->SetEmModel(
287  new G4DNADingfelderChargeDecreaseModel());
288  ((G4DNADingfelderChargeDecreaseModel*)
289  (theDNAChargeDecreaseProcess->EmModel()))->SelectStationary(true);
290  ph->RegisterProcess(theDNAChargeDecreaseProcess, particle);
291 
292  } else if ( particleName == "hydrogen" ) {
293 
294  // *** Elastic ***
295 
296  G4DNAElastic* theDNAElasticProcess =
297  new G4DNAElastic("hydrogen_G4DNAElastic");
298  theDNAElasticProcess->SetEmModel(
299  new G4DNAIonElasticModel());
300  ((G4DNAIonElasticModel*)
301  (theDNAElasticProcess->EmModel()))->SelectStationary(true);
302  ph->RegisterProcess(theDNAElasticProcess, particle);
303 
304  // *** Excitation ***
305 
306  G4DNAExcitation* theDNAExcitationProcess =
307  new G4DNAExcitation("hydrogen_G4DNAExcitation");
308  theDNAExcitationProcess->SetEmModel(
309  new G4DNAMillerGreenExcitationModel());
310  ((G4DNAMillerGreenExcitationModel*)
311  (theDNAExcitationProcess->EmModel()))->SelectStationary(true);
312  ph->RegisterProcess(theDNAExcitationProcess, particle);
313 
314  // *** Ionisation ***
315 
316  G4DNAIonisation* theDNAIonisationProcess =
317  new G4DNAIonisation("hydrogen_G4DNAIonisation");
318  theDNAIonisationProcess->SetEmModel(
319  new G4DNARuddIonisationExtendedModel());
320  ((G4DNARuddIonisationExtendedModel*)
321  (theDNAIonisationProcess->EmModel()))->SelectStationary(true);
322  ph->RegisterProcess(theDNAIonisationProcess, particle);
323 
324  // *** Charge increase ***
325 
326  G4DNAChargeIncrease* theDNAChargeIncreaseProcess =
327  new G4DNAChargeIncrease("hydrogen_G4DNAChargeIncrease");
328  theDNAChargeIncreaseProcess->SetEmModel(
329  new G4DNADingfelderChargeIncreaseModel());
330  ((G4DNADingfelderChargeIncreaseModel*)
331  (theDNAChargeIncreaseProcess->EmModel()))->SelectStationary(true);
332  ph->RegisterProcess(theDNAChargeIncreaseProcess, particle);
333 
334  } else if ( particleName == "alpha" ) {
335 
336  // *** Elastic ***
337 
338  G4DNAElastic* theDNAElasticProcess =
339  new G4DNAElastic("alpha_G4DNAElastic");
340  theDNAElasticProcess->SetEmModel(
341  new G4DNAIonElasticModel());
342  ((G4DNAIonElasticModel*)
343  (theDNAElasticProcess->EmModel()))->SelectStationary(true);
344  ph->RegisterProcess(theDNAElasticProcess, particle);
345 
346  // *** Excitation ***
347 
348  G4DNAExcitation* theDNAExcitationProcess =
349  new G4DNAExcitation("alpha_G4DNAExcitation");
350  theDNAExcitationProcess->SetEmModel(
351  new G4DNAMillerGreenExcitationModel());
352  ((G4DNAMillerGreenExcitationModel*)
353  (theDNAExcitationProcess->EmModel()))->SelectStationary(true);
354  ph->RegisterProcess(theDNAExcitationProcess, particle);
355 
356  // *** Ionisation ***
357 
358  G4DNAIonisation* theDNAIonisationProcess =
359  new G4DNAIonisation("alpha_G4DNAIonisation");
360  theDNAIonisationProcess->SetEmModel(
361  new G4DNARuddIonisationExtendedModel());
362  ((G4DNARuddIonisationExtendedModel*)
363  (theDNAIonisationProcess->EmModel()))->SelectStationary(true);
364  ph->RegisterProcess(theDNAIonisationProcess, particle);
365 
366  // *** Charge decrease ***
367 
368  G4DNAChargeDecrease* theDNAChargeDecreaseProcess =
369  new G4DNAChargeDecrease("alpha_G4DNAChargeDecrease");
370  theDNAChargeDecreaseProcess->SetEmModel(
371  new G4DNADingfelderChargeDecreaseModel());
372  ((G4DNADingfelderChargeDecreaseModel*)
373  (theDNAChargeDecreaseProcess->EmModel()))->SelectStationary(true);
374  ph->RegisterProcess(theDNAChargeDecreaseProcess, particle);
375 
376  } else if ( particleName == "alpha+" ) {
377 
378  // *** Elastic ***
379 
380  G4DNAElastic* theDNAElasticProcess =
381  new G4DNAElastic("alpha+_G4DNAElastic");
382  theDNAElasticProcess->SetEmModel(
383  new G4DNAIonElasticModel());
384  ((G4DNAIonElasticModel*)
385  (theDNAElasticProcess->EmModel()))->SelectStationary(true);
386  ph->RegisterProcess(theDNAElasticProcess, particle);
387 
388  // *** Excitation ***
389 
390  G4DNAExcitation* theDNAExcitationProcess =
391  new G4DNAExcitation("alpha+_G4DNAExcitation");
392  theDNAExcitationProcess->SetEmModel(
393  new G4DNAMillerGreenExcitationModel());
394  ((G4DNAMillerGreenExcitationModel*)
395  (theDNAExcitationProcess->EmModel()))->SelectStationary(true);
396  ph->RegisterProcess(theDNAExcitationProcess, particle);
397 
398  // *** Ionisation ***
399 
400  G4DNAIonisation* theDNAIonisationProcess =
401  new G4DNAIonisation("alpha+_G4DNAIonisation");
402  theDNAIonisationProcess->SetEmModel(
403  new G4DNARuddIonisationExtendedModel());
404  ((G4DNARuddIonisationExtendedModel*)
405  (theDNAIonisationProcess->EmModel()))->SelectStationary(true);
406  ph->RegisterProcess(theDNAIonisationProcess, particle);
407 
408  // *** Charge decrease ***
409 
410  G4DNAChargeDecrease* theDNAChargeDecreaseProcess =
411  new G4DNAChargeDecrease("alpha+_G4DNAChargeDecrease");
412  theDNAChargeDecreaseProcess->SetEmModel(
413  new G4DNADingfelderChargeDecreaseModel());
414  ((G4DNADingfelderChargeDecreaseModel*)
415  (theDNAChargeDecreaseProcess->EmModel()))->SelectStationary(true);
416  ph->RegisterProcess(theDNAChargeDecreaseProcess, particle);
417 
418  // *** Charge increase ***
419 
420  G4DNAChargeIncrease* theDNAChargeIncreaseProcess =
421  new G4DNAChargeIncrease("alpha+_G4DNAChargeIncrease");
422  theDNAChargeIncreaseProcess->SetEmModel(
423  new G4DNADingfelderChargeIncreaseModel());
424  ((G4DNADingfelderChargeIncreaseModel*)
425  (theDNAChargeIncreaseProcess->EmModel()))->SelectStationary(true);
426  ph->RegisterProcess(theDNAChargeIncreaseProcess, particle);
427 
428  } else if ( particleName == "helium" ) {
429 
430  // *** Elastic ***
431 
432  G4DNAElastic* theDNAElasticProcess =
433  new G4DNAElastic("helium_G4DNAElastic");
434  theDNAElasticProcess->SetEmModel(
435  new G4DNAIonElasticModel());
436  ((G4DNAIonElasticModel*)
437  (theDNAElasticProcess->EmModel()))->SelectStationary(true);
438  ph->RegisterProcess(theDNAElasticProcess, particle);
439 
440  // *** Excitation ***
441 
442  G4DNAExcitation* theDNAExcitationProcess =
443  new G4DNAExcitation("helium_G4DNAExcitation");
444  theDNAExcitationProcess->SetEmModel(
445  new G4DNAMillerGreenExcitationModel());
446  ((G4DNAMillerGreenExcitationModel*)
447  (theDNAExcitationProcess->EmModel()))->SelectStationary(true);
448  ph->RegisterProcess(theDNAExcitationProcess, particle);
449 
450  // *** Ionisation ***
451 
452  G4DNAIonisation* theDNAIonisationProcess =
453  new G4DNAIonisation("helium_G4DNAIonisation");
454  theDNAIonisationProcess->SetEmModel(
455  new G4DNARuddIonisationExtendedModel());
456  ((G4DNARuddIonisationExtendedModel*)
457  (theDNAIonisationProcess->EmModel()))->SelectStationary(true);
458  ph->RegisterProcess(theDNAIonisationProcess, particle);
459 
460  // *** Charge increase ***
461 
462  G4DNAChargeIncrease* theDNAChargeIncreaseProcess =
463  new G4DNAChargeIncrease("helium_G4DNAChargeIncrease");
464  theDNAChargeIncreaseProcess->SetEmModel(
465  new G4DNADingfelderChargeIncreaseModel());
466  ((G4DNADingfelderChargeIncreaseModel*)
467  (theDNAChargeIncreaseProcess->EmModel()))->SelectStationary(true);
468  ph->RegisterProcess(theDNAChargeIncreaseProcess, particle);
469 
470  } else if ( particleName == "GenericIon" ) {
471 
472  // *** Ionisation ***
473 
474  G4DNAIonisation* theDNAIonisationProcess =
475  new G4DNAIonisation("GenericIon_G4DNAIonisation");
476  theDNAIonisationProcess->SetEmModel(
477  new G4DNARuddIonisationExtendedModel());
478  ((G4DNARuddIonisationExtendedModel*)
479  (theDNAIonisationProcess->EmModel()))->SelectStationary(true);
480  ph->RegisterProcess(theDNAIonisationProcess, particle);
481 
482  }
483 
484  // Warning : the following particles and processes are needed by EM Physics
485  // builders
486  // They are taken from the default Livermore Physics list
487  // These particles are currently not handled by Geant4-DNA
488 
489  // e+
490 
491  else if (particleName == "e+") {
492 
493  // Identical to G4EmStandardPhysics_stationary
494 
495  G4eMultipleScattering* msc = new G4eMultipleScattering();
496  msc->SetStepLimitType(fUseDistanceToBoundary);
497  G4eIonisation* eIoni = new G4eIonisation();
498  eIoni->SetStepFunction(0.2, 100*um);
499 
500  ph->RegisterProcess(msc, particle);
501  ph->RegisterProcess(eIoni, particle);
502  ph->RegisterProcess(new G4eBremsstrahlung(), particle);
503  ph->RegisterProcess(new G4eplusAnnihilation(), particle);
504 
505  } else if (particleName == "gamma") {
506 
507  // photoelectric effect - Livermore model only
508  G4PhotoElectricEffect* thePhotoElectricEffect = new G4PhotoElectricEffect();
509  thePhotoElectricEffect->SetEmModel(new G4LivermorePhotoElectricModel());
510  ph->RegisterProcess(thePhotoElectricEffect, particle);
511 
512  // Compton scattering - Livermore model only
513  G4ComptonScattering* theComptonScattering = new G4ComptonScattering();
514  theComptonScattering->SetEmModel(new G4LivermoreComptonModel());
515  ph->RegisterProcess(theComptonScattering, particle);
516 
517  // gamma conversion - Livermore model below 80 GeV
518  G4GammaConversion* theGammaConversion = new G4GammaConversion();
519  theGammaConversion->SetEmModel(new G4LivermoreGammaConversionModel());
520  ph->RegisterProcess(theGammaConversion, particle);
521 
522  // default Rayleigh scattering is Livermore
523  G4RayleighScattering* theRayleigh = new G4RayleighScattering();
524  ph->RegisterProcess(theRayleigh, particle);
525  }
526 
527  // Warning : end of particles and processes are needed by EM Physics build.
528 
529  }
530 
531  // Deexcitation
532  //
533  G4VAtomDeexcitation* de = new G4UAtomicDeexcitation();
534  G4LossTableManager::Instance()->SetAtomDeexcitation(de);
535 }
536