00001 // 00002 // ******************************************************************** 00003 // * License and Disclaimer * 00004 // * * 00005 // * The Geant4 software is copyright of the Copyright Holders of * 00006 // * the Geant4 Collaboration. It is provided under the terms and * 00007 // * conditions of the Geant4 Software License, included in the file * 00008 // * LICENSE and available at http://cern.ch/geant4/license . These * 00009 // * include a list of copyright holders. * 00010 // * * 00011 // * Neither the authors of this software system, nor their employing * 00012 // * institutes,nor the agencies providing financial support for this * 00013 // * work make any representation or warranty, express or implied, * 00014 // * regarding this software system or assume any liability for its * 00015 // * use. Please see the license in the file LICENSE and URL above * 00016 // * for the full disclaimer and the limitation of liability. * 00017 // * * 00018 // * This code implementation is the result of the scientific and * 00019 // * technical work of the GEANT4 collaboration. * 00020 // * By using, copying, modifying or distributing the software (or * 00021 // * any work based on the software) you agree to acknowledge its * 00022 // * use in resulting scientific publications, and indicate your * 00023 // * acceptance of all terms of the Geant4 Software license. * 00024 // ******************************************************************** 00025 // 00026 // $Id$ 00027 // 00028 // ----------------------------------------------------------------------------- 00029 // 00030 // GEANT4 Class file 00031 // 00032 // File name: G4hMultipleScattering 00033 // 00034 // Author: Laszlo Urban 00035 // 00036 // Creation date: 24.10.2006 cloned from G4MultipleScattering 00037 // 00038 // Modified: 00039 // 12-02-07 skin can be changed via UI command (VI) 00040 // 20.03.07 Remove local parameter skin, set facgeom=0.1(V.Ivanchenko) 00041 // 00042 // ----------------------------------------------------------------------------- 00043 // 00044 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 00045 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 00046 00047 #include "G4hMultipleScattering.hh" 00048 #include "G4UrbanMscModel95.hh" 00049 #include "G4MscStepLimitType.hh" 00050 00051 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 00052 00053 using namespace std; 00054 00055 G4hMultipleScattering::G4hMultipleScattering(const G4String& processName) 00056 : G4VMultipleScattering(processName) 00057 { 00058 isInitialized = false; 00059 SetStepLimitType(fMinimal); 00060 } 00061 00062 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 00063 00064 G4hMultipleScattering::~G4hMultipleScattering() 00065 {} 00066 00067 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 00068 00069 G4bool G4hMultipleScattering::IsApplicable (const G4ParticleDefinition& p) 00070 { 00071 return (p.GetPDGCharge() != 0.0 && !p.IsShortLived()); 00072 } 00073 00074 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 00075 00076 void G4hMultipleScattering::InitialiseProcess(const G4ParticleDefinition*) 00077 { 00078 if(isInitialized) { return; } 00079 if(!EmModel(1)) { SetEmModel(new G4UrbanMscModel95(), 1); } 00080 AddEmModel(1, EmModel(1)); 00081 isInitialized = true; 00082 } 00083 00084 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 00085 00086 void G4hMultipleScattering::PrintInfo() 00087 { 00088 G4cout << " RangeFactor= " << RangeFactor() 00089 << ", stepLimitType: " << StepLimitType() 00090 << ", latDisplacement: " << LateralDisplasmentFlag(); 00091 if(StepLimitType() == fUseDistanceToBoundary) { 00092 G4cout << ", skin= " << Skin() << ", geomFactor= " << GeomFactor(); 00093 } 00094 G4cout << G4endl; 00095 } 00096 00097 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 00098