Gabriele Cosmo
108 lines
4.1 KiB
C++
108 lines
4.1 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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// -----------------------------------------------------------------------------
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//
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// GEANT4 Class file
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//
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// File name: G4eMultipleScattering
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//
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// Author: Vladimir Ivanchenko
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//
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// Creation date: 10 March 2008
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//
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// Modifications:
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//
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// -----------------------------------------------------------------------------
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//
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#include "G4eMultipleScattering.hh"
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#include "G4UrbanMscModel.hh"
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#include "G4MscStepLimitType.hh"
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#include "G4Electron.hh"
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#include "G4Positron.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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using namespace std;
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G4eMultipleScattering::G4eMultipleScattering(const G4String& processName)
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: G4VMultipleScattering(processName)
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{
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isInitialized = false;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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G4eMultipleScattering::~G4eMultipleScattering()
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{}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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G4bool G4eMultipleScattering::IsApplicable (const G4ParticleDefinition& p)
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{
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return (p.GetPDGCharge() != 0.0);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void G4eMultipleScattering::InitialiseProcess(const G4ParticleDefinition*)
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{
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if(isInitialized) { return; }
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if(nullptr == EmModel(0)) { SetEmModel(new G4UrbanMscModel()); }
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AddEmModel(1, EmModel(0));
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if(nullptr != EmModel(1)) { AddEmModel(1, EmModel(1)); }
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isInitialized = true;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void G4eMultipleScattering::StreamProcessInfo(std::ostream& out) const
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{
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out << " RangeFactor= " << RangeFactor()
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<< ", stepLimType: " << StepLimitType()
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<< ", latDisp: " << LateralDisplasmentFlag();
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if(StepLimitType() == fUseDistanceToBoundary) {
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out << ", skin= " << Skin() << ", geomFactor= " << GeomFactor();
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}
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out << G4endl;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void G4eMultipleScattering::ProcessDescription(std::ostream& out) const
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{
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out <<
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" Multiple scattering. Simulates combined effects of elastic scattering\n"<<
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" at the end of the step, to save computing time. May be combined with\n"<<
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" Coulomb scattering in a 'mixed' scattering algorithm.";
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G4VMultipleScattering::ProcessDescription(out);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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