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 #include "G4DNAChargeIncrease.hh" 00029 #include "G4SystemOfUnits.hh" 00030 00031 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 00032 00033 using namespace std; 00034 00035 G4DNAChargeIncrease::G4DNAChargeIncrease(const G4String& processName, 00036 G4ProcessType type):G4VEmProcess (processName, type), 00037 isInitialised(false) 00038 { 00039 SetProcessSubType(57); 00040 } 00041 00042 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 00043 00044 G4DNAChargeIncrease::~G4DNAChargeIncrease() 00045 {} 00046 00047 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 00048 00049 G4bool G4DNAChargeIncrease::IsApplicable(const G4ParticleDefinition& p) 00050 { 00051 00052 G4DNAGenericIonsManager *instance; 00053 instance = G4DNAGenericIonsManager::Instance(); 00054 00055 return 00056 ( 00057 &p == instance->GetIon("hydrogen") 00058 || &p == instance->GetIon("alpha+") 00059 || &p == instance->GetIon("helium") 00060 ); 00061 } 00062 00063 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 00064 00065 void G4DNAChargeIncrease::InitialiseProcess(const G4ParticleDefinition* p) 00066 { 00067 if(!isInitialised) 00068 { 00069 isInitialised = true; 00070 SetBuildTableFlag(false); 00071 00072 G4String name = p->GetParticleName(); 00073 00074 if( name == "hydrogen" ) 00075 { 00076 if(!EmModel()) SetEmModel(new G4DNADingfelderChargeIncreaseModel); 00077 EmModel()->SetLowEnergyLimit(100*eV); 00078 EmModel()->SetHighEnergyLimit(100*MeV); 00079 00080 AddEmModel(1, EmModel()); 00081 } 00082 00083 if( name =="alpha+" || name =="helium" ) 00084 { 00085 if(!EmModel()) SetEmModel(new G4DNADingfelderChargeIncreaseModel); 00086 EmModel()->SetLowEnergyLimit(1*keV); 00087 EmModel()->SetHighEnergyLimit(400*MeV); 00088 00089 AddEmModel(1, EmModel()); 00090 } 00091 00092 00093 } 00094 } 00095 00096 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 00097 00098 void G4DNAChargeIncrease::PrintInfo() 00099 { 00100 G4cout 00101 << " Total cross sections computed from " << EmModel()->GetName() << " model" 00102 << G4endl; 00103 } 00104 00105 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......