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src/PhysListEmStandard_WVI.cc
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29 // $Id: PhysListEmStandard_WVI.cc 103180 2017-03-21 10:33:40Z gcosmo $
30 //
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33 
34 #include "PhysListEmStandard_WVI.hh"
35 #include "DetectorConstruction.hh"
36 
37 #include "G4ParticleDefinition.hh"
38 #include "G4ProcessManager.hh"
39 
40 #include "G4ComptonScattering.hh"
41 #include "MyKleinNishinaCompton.hh"
42 #include "G4GammaConversion.hh"
43 #include "G4PhotoElectricEffect.hh"
44 
45 #include "G4eMultipleScattering.hh"
47 #include "G4WentzelVIModel.hh"
48 #include "G4CoulombScattering.hh"
50 
51 #include "G4eIonisation.hh"
52 #include "MyMollerBhabhaModel.hh"
53 #include "G4eBremsstrahlung.hh"
54 #include "G4eplusAnnihilation.hh"
55 
56 #include "G4hIonisation.hh"
57 #include "G4hMultipleScattering.hh"
58 
59 #include "G4EmParameters.hh"
60 #include "G4MscStepLimitType.hh"
61 
62 #include "G4BuilderType.hh"
63 #include "G4SystemOfUnits.hh"
64 
65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
66 
69 : G4VPhysicsConstructor(name), fDetector(det)
70 {
72  param->SetDefaults();
73  param->SetVerbose(1);
74  param->SetMinEnergy(100*eV);
75  param->SetMaxEnergy(10*GeV);
76  param->SetNumberOfBinsPerDecade(20);
77  param->SetLowestElectronEnergy(1*eV);
78  param->SetBuildCSDARange(true);
79  param->SetMaxEnergyForCSDARange(10*GeV);
80  param->SetMscThetaLimit(0.2);
82 }
83 
84 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
85 
87 {}
88 
89 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
90 
92 {
93  // Add standard EM Processes
94  //
95 
97  particleIterator->reset();
98  while( (*particleIterator)() ){
99  G4ParticleDefinition* particle = particleIterator->value();
100  G4ProcessManager* pmanager = particle->GetProcessManager();
101  G4String particleName = particle->GetParticleName();
102 
103  if (particleName == "gamma") {
104  // gamma
105 
106  G4ComptonScattering* compton = new G4ComptonScattering();
107  MyKleinNishinaCompton* comptonModel =
109  comptonModel->SetCSFactor(1000.);
110  compton->SetEmModel(comptonModel );
111 
113  pmanager->AddDiscreteProcess(compton);
114  pmanager->AddDiscreteProcess(new G4GammaConversion);
115 
116  } else if (particleName == "e-") {
117  //electron
118 
120  G4WentzelVIModel* wvi = new G4WentzelVIModel();
121  //wvi->SetFixedCut(50*eV);
122  eMsc->SetEmModel(wvi,1);
123 
124  G4eIonisation* eIoni = new G4eIonisation();
125  eIoni->SetEmModel(new MyMollerBhabhaModel(), 1);
126 
129  cs->SetEmModel(single, 1);
130 
131  pmanager->AddProcess(eMsc, -1, 1, 1);
132  pmanager->AddProcess(eIoni,-1, 2, 2);
133  pmanager->AddProcess(cs, -1,-1, 3);
134 
135  } else if (particleName == "e+") {
136  //positron
137 
139  pMsc->AddEmModel(1, new G4WentzelVIModel());
140  G4eIonisation* pIoni = new G4eIonisation();
141  pIoni->SetEmModel(new MyMollerBhabhaModel);
142 
143  pmanager->AddProcess(pMsc, -1, 1, 1);
144  pmanager->AddProcess(pIoni, -1, 2, 2);
145  pmanager->AddProcess(new G4eplusAnnihilation, 0,-1, 3);
146  pmanager->AddProcess(new G4CoulombScattering, -1,-1, 4);
147 
148  } else if( particleName == "proton" ) {
149  //proton
151  msc->AddEmModel(1, new G4WentzelVIModel());
152  pmanager->AddProcess(msc, -1, 1, 1);
153  pmanager->AddProcess(new G4hIonisation, -1, 2, 2);
154  pmanager->AddProcess(new G4CoulombScattering, -1,-1, 3);
155  }
156  }
157 }
158 
159 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
160 
void SetMaxEnergy(G4double val)
const XML_Char * name
Definition: expat.h:151
void SetEmModel(G4VEmModel *, G4int index=0)
G4int AddDiscreteProcess(G4VProcess *aProcess, G4int ord=ordDefault)
const G4String & GetParticleName() const
void SetVerbose(G4int val)
void SetBuildCSDARange(G4bool val)
PhysListEmStandard_WVI(const G4String &name, DetectorConstruction *det)
void SetCSFactor(G4double factor)
void SetMinEnergy(G4double val)
G4int AddProcess(G4VProcess *aProcess, G4int ordAtRestDoIt=ordInActive, G4int ordAlongSteptDoIt=ordInActive, G4int ordPostStepDoIt=ordInActive)
void SetMscThetaLimit(G4double val)
void SetEmModel(G4VEmModel *, G4int index=0)
void SetLowestElectronEnergy(G4double val)
static constexpr double eV
Definition: G4SIunits.hh:215
void SetNumberOfBinsPerDecade(G4int val)
Definition of the MyKleinNishinaCompton class.
void SetEmModel(G4VMscModel *, size_t index=0)
G4ProcessManager * GetProcessManager() const
std::vector< G4InuclElementaryParticle >::iterator particleIterator
Definition: G4BigBanger.cc:65
G4ParticleTable::G4PTblDicIterator * GetParticleIterator() const
void AddEmModel(G4int order, G4VEmModel *, const G4Region *region=nullptr)
void SetMaxEnergyForCSDARange(G4double val)
static constexpr double GeV
Definition: G4SIunits.hh:217
static G4EmParameters * Instance()
Simple detector construction with a box volume placed in a world.