Gabriele Cosmo
160 lines
5.4 KiB
C++
160 lines
5.4 KiB
C++
//
|
|
// ********************************************************************
|
|
// * License and Disclaimer *
|
|
// * *
|
|
// * The Geant4 software is copyright of the Copyright Holders of *
|
|
// * the Geant4 Collaboration. It is provided under the terms and *
|
|
// * conditions of the Geant4 Software License, included in the file *
|
|
// * LICENSE and available at http://cern.ch/geant4/license . These *
|
|
// * include a list of copyright holders. *
|
|
// * *
|
|
// * Neither the authors of this software system, nor their employing *
|
|
// * institutes,nor the agencies providing financial support for this *
|
|
// * work make any representation or warranty, express or implied, *
|
|
// * regarding this software system or assume any liability for its *
|
|
// * use. Please see the license in the file LICENSE and URL above *
|
|
// * for the full disclaimer and the limitation of liability. *
|
|
// * *
|
|
// * This code implementation is the result of the scientific and *
|
|
// * technical work of the GEANT4 collaboration. *
|
|
// * By using, copying, modifying or distributing the software (or *
|
|
// * any work based on the software) you agree to acknowledge its *
|
|
// * use in resulting scientific publications, and indicate your *
|
|
// * acceptance of all terms of the Geant4 Software license. *
|
|
// ********************************************************************
|
|
//
|
|
/// \file electromagnetic/TestEm4/src/PhysicsList.cc
|
|
/// \brief Implementation of the PhysicsList class
|
|
//
|
|
//
|
|
//
|
|
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
|
|
|
#include "PhysicsList.hh"
|
|
|
|
#include "G4ParticleDefinition.hh"
|
|
#include "G4ProcessManager.hh"
|
|
#include "G4ParticleTypes.hh"
|
|
#include "G4ParticleTable.hh"
|
|
|
|
#include "G4SystemOfUnits.hh"
|
|
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
|
|
|
PhysicsList::PhysicsList()
|
|
: G4VUserPhysicsList()
|
|
{
|
|
defaultCutValue = 1.0*mm;
|
|
SetVerboseLevel(1);
|
|
}
|
|
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
|
|
|
PhysicsList::~PhysicsList()
|
|
{}
|
|
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
|
|
|
void PhysicsList::ConstructParticle()
|
|
{
|
|
// In this method, static member functions should be called
|
|
// for all particles which you want to use.
|
|
// This ensures that objects of these particle types will be
|
|
// created in the program.
|
|
ConstructBosons();
|
|
ConstructLeptons();
|
|
G4GenericIon::GenericIonDefinition();
|
|
}
|
|
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
|
|
|
void PhysicsList::ConstructBosons()
|
|
{
|
|
G4Gamma::GammaDefinition();
|
|
}
|
|
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
|
|
|
void PhysicsList::ConstructLeptons()
|
|
{
|
|
G4Electron::ElectronDefinition();
|
|
G4Positron::PositronDefinition();
|
|
}
|
|
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
|
|
|
void PhysicsList::ConstructProcess()
|
|
{
|
|
AddTransportation();
|
|
ConstructEM();
|
|
}
|
|
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
|
|
|
#include "G4PhysicsListHelper.hh"
|
|
|
|
#include "G4ComptonScattering.hh"
|
|
#include "G4GammaConversion.hh"
|
|
#include "G4PhotoElectricEffect.hh"
|
|
|
|
#include "G4eMultipleScattering.hh"
|
|
|
|
#include "G4eIonisation.hh"
|
|
#include "G4eBremsstrahlung.hh"
|
|
#include "G4eplusAnnihilation.hh"
|
|
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
|
|
|
void PhysicsList::ConstructEM()
|
|
{
|
|
G4PhysicsListHelper* ph = G4PhysicsListHelper::GetPhysicsListHelper();
|
|
|
|
auto particleIterator=GetParticleIterator();
|
|
particleIterator->reset();
|
|
while( (*particleIterator)() ){
|
|
G4ParticleDefinition* particle = particleIterator->value();
|
|
G4String particleName = particle->GetParticleName();
|
|
|
|
if (particleName == "gamma") {
|
|
|
|
ph->RegisterProcess(new G4PhotoElectricEffect, particle);
|
|
ph->RegisterProcess(new G4ComptonScattering, particle);
|
|
ph->RegisterProcess(new G4GammaConversion, particle);
|
|
|
|
} else if (particleName == "e-") {
|
|
|
|
ph->RegisterProcess(new G4eMultipleScattering, particle);
|
|
ph->RegisterProcess(new G4eIonisation, particle);
|
|
ph->RegisterProcess(new G4eBremsstrahlung, particle);
|
|
|
|
} else if (particleName == "e+") {
|
|
|
|
ph->RegisterProcess(new G4eMultipleScattering, particle);
|
|
ph->RegisterProcess(new G4eIonisation, particle);
|
|
ph->RegisterProcess(new G4eBremsstrahlung, particle);
|
|
ph->RegisterProcess(new G4eplusAnnihilation, particle);
|
|
}
|
|
}
|
|
}
|
|
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
|
|
|
void PhysicsList::SetCuts()
|
|
{
|
|
if (verboseLevel >0){
|
|
G4cout << "PhysicsList::SetCuts:";
|
|
G4cout << "CutLength : " << defaultCutValue/mm << " (mm)" << G4endl;
|
|
}
|
|
|
|
// set cut values for gamma at first and for e- second and next for e+,
|
|
// because some processes for e+/e- need cut values for gamma
|
|
SetCutValue(defaultCutValue, "gamma");
|
|
SetCutValue(defaultCutValue, "e-");
|
|
SetCutValue(defaultCutValue, "e+");
|
|
}
|
|
|
|
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
|
|