TestEm4/src/PhysicsList.cc

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0025 //
0026 /// \file electromagnetic/TestEm4/src/PhysicsList.cc
0027 /// \brief Implementation of the PhysicsList class
0028 //
0029 //
0030 //
0031
0032 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0033 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0034
0035 #include "PhysicsList.hh"
0036
0037 #include "G4ComptonScattering.hh"
0038 #include "G4EmBuilder.hh"
0039 #include "G4GammaConversion.hh"
0040 #include "G4ParticleDefinition.hh"
0041 #include "G4ParticleTable.hh"
0042 #include "G4ParticleTypes.hh"
0043 #include "G4PhotoElectricEffect.hh"
0044 #include "G4PhysicsListHelper.hh"
0045 #include "G4ProcessManager.hh"
0046 #include "G4SystemOfUnits.hh"
0047 #include "G4eBremsstrahlung.hh"
0048 #include "G4eIonisation.hh"
0049 #include "G4eMultipleScattering.hh"
0050 #include "G4eplusAnnihilation.hh"
0051
0052 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0053
0054 PhysicsList::PhysicsList()
0055 {
0056   defaultCutValue = 1.0 * mm;
0057 }
0058
0059 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0060
0061 void PhysicsList::ConstructParticle()
0062 {
0063   // In this method, static member functions should be called
0064   // for all particles which you want to use.
0065   // This ensures that objects of these particle types will be
0066   // created in the program.
0067   G4EmBuilder::ConstructMinimalEmSet();
0068 }
0069
0070 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0071
0072 void PhysicsList::ConstructProcess()
0073 {
0074   AddTransportation();
0075   G4PhysicsListHelper* ph = G4PhysicsListHelper::GetPhysicsListHelper();
0076
0077   auto particleIterator = GetParticleIterator();
0078   particleIterator->reset();
0079   while ((*particleIterator)()) {
0080     G4ParticleDefinition* particle = particleIterator->value();
0081     G4String particleName = particle->GetParticleName();
0082
0083     if (particleName == "gamma") {
0084       ph->RegisterProcess(new G4PhotoElectricEffect, particle);
0085       ph->RegisterProcess(new G4ComptonScattering, particle);
0086       ph->RegisterProcess(new G4GammaConversion, particle);
0087     }
0088     else if (particleName == "e-") {
0089       ph->RegisterProcess(new G4eMultipleScattering, particle);
0090       ph->RegisterProcess(new G4eIonisation, particle);
0091       ph->RegisterProcess(new G4eBremsstrahlung, particle);
0092     }
0093     else if (particleName == "e+") {
0094       ph->RegisterProcess(new G4eMultipleScattering, particle);
0095       ph->RegisterProcess(new G4eIonisation, particle);
0096       ph->RegisterProcess(new G4eBremsstrahlung, particle);
0097       ph->RegisterProcess(new G4eplusAnnihilation, particle);
0098     }
0099   }
0100 }
0101
0102 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......