G4LDMBremsstrahlung.cc

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// $Id: G4LDMBremsstrahlung.cc 97391 2016-06-02 10:08:45Z gcosmo $
//
// -------------------------------------------------------------------
//
// 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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