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geant4/examples/extended/exoticphysics/dmparticle/src/G4LDMBremsstrahlung.cc
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2018-12-07 15:15:39 +01:00

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//
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//
// -------------------------------------------------------------------
//
// GEANT4 Class file
//
//
// File name: G4LDMBremsstrahlung
//
// Author: Vladimir Ivanchenko on base of model for muons
//
// Creation date: 01.03.2008
//
// Modifications:
//
//
// -------------------------------------------------------------------
//
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#include "G4LDMBremsstrahlung.hh"
#include "G4SystemOfUnits.hh"
#include "G4LDMBremModel.hh"
#include "G4LDMPhoton.hh"
#include "G4EmParameters.hh"
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using namespace std;
G4LDMBremsstrahlung::G4LDMBremsstrahlung(const G4String& name)
: G4MuBremsstrahlung(name)
{
}
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G4LDMBremsstrahlung::~G4LDMBremsstrahlung()
{}
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G4bool G4LDMBremsstrahlung::IsApplicable(const G4ParticleDefinition& p)
{
return (p.GetPDGCharge() != 0.0 && p.GetPDGMass() > 110.0*MeV);
}
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G4double G4LDMBremsstrahlung::MinPrimaryEnergy(const G4ParticleDefinition*,
const G4Material*, G4double)
{
return MinKinEnergy();
}
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void G4LDMBremsstrahlung::InitialiseEnergyLossProcess(
const G4ParticleDefinition*,
const G4ParticleDefinition*)
{
if(!isInitialised) {
isInitialised = true;
if (!EmModel()) { SetEmModel(new G4LDMBremModel()); }
G4VEmFluctuationModel* fm = nullptr;
G4EmParameters* param = G4EmParameters::Instance();
EmModel()->SetLowEnergyLimit(param->MinKinEnergy());
EmModel()->SetHighEnergyLimit(param->MaxKinEnergy());
AddEmModel(1, EmModel(), fm);
}
}
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