| 1 | //
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| 2 | // ********************************************************************
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| 3 | // * License and Disclaimer *
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| 4 | // * *
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of *
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and *
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| 7 | // * conditions of the Geant4 Software License, included in the file *
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These *
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| 9 | // * include a list of copyright holders. *
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| 10 | // * *
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| 11 | // * Neither the authors of this software system, nor their employing *
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| 12 | // * institutes,nor the agencies providing financial support for this *
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| 13 | // * work make any representation or warranty, express or implied, *
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| 14 | // * regarding this software system or assume any liability for its *
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| 15 | // * use. Please see the license in the file LICENSE and URL above *
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| 16 | // * for the full disclaimer and the limitation of liability. *
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| 17 | // * *
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| 18 | // * This code implementation is the result of the scientific and *
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| 19 | // * technical work of the GEANT4 collaboration. *
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| 20 | // * By using, copying, modifying or distributing the software (or *
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| 21 | // * any work based on the software) you agree to acknowledge its *
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| 22 | // * use in resulting scientific publications, and indicate your *
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| 23 | // * acceptance of all terms of the Geant4 Software license. *
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| 24 | // ********************************************************************
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| 25 | //
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| 26 | // $Id: G4DNAIonisation.cc,v 1.2 2009/02/16 10:25:57 sincerti Exp $
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| 27 | // GEANT4 tag $Name: geant4-09-02-ref-02 $
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| 28 |
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| 29 | #include "G4DNAIonisation.hh"
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| 30 |
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| 31 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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| 32 |
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| 33 | using namespace std;
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| 34 |
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| 35 | G4DNAIonisation::G4DNAIonisation(const G4String& processName,
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| 36 | G4ProcessType type):G4VEmProcess (processName, type),
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| 37 | isInitialised(false)
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| 38 | {
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| 39 | SetProcessSubType(51);
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| 40 | SetMinKinEnergy(0*eV); // Minimum is for protons
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| 41 | SetMaxKinEnergy(100*MeV); // Maximum is for hydrogen
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| 42 | }
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| 43 |
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| 44 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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| 45 |
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| 46 | G4DNAIonisation::~G4DNAIonisation()
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| 47 | {}
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| 48 |
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| 49 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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| 50 |
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| 51 | void G4DNAIonisation::InitialiseProcess(const G4ParticleDefinition* p)
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| 52 | {
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| 53 | if(!isInitialised)
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| 54 | {
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| 55 | isInitialised = true;
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| 56 | SetBuildTableFlag(false);
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| 57 |
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| 58 | G4String name = p->GetParticleName();
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| 59 |
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| 60 | if(name == "e-")
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| 61 | {
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| 62 | if(!Model()) SetModel(new G4DNABornIonisationModel);
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| 63 | Model()->SetLowEnergyLimit(12.61*eV);
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| 64 | Model()->SetHighEnergyLimit(30*keV);
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| 65 |
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| 66 | AddEmModel(1, Model());
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| 67 | }
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| 68 |
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| 69 | if(name == "proton")
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| 70 | {
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| 71 | if(!Model(1)) SetModel(new G4DNARuddIonisationModel,1);
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| 72 | Model(1)->SetLowEnergyLimit(0*eV);
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| 73 | Model(1)->SetHighEnergyLimit(500*keV);
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| 74 |
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| 75 | if(!Model(2)) SetModel(new G4DNABornIonisationModel,2);
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| 76 | Model(2)->SetLowEnergyLimit(500*keV);
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| 77 | Model(2)->SetHighEnergyLimit(10*MeV);
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| 78 |
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| 79 | AddEmModel(1, Model(1));
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| 80 | AddEmModel(2, Model(2));
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| 81 | }
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| 82 |
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| 83 | if(name == "hydrogen")
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| 84 | {
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| 85 | if(!Model()) SetModel(new G4DNARuddIonisationModel);
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| 86 | Model()->SetLowEnergyLimit(0*eV);
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| 87 | Model()->SetHighEnergyLimit(100*MeV);
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| 88 |
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| 89 | AddEmModel(1, Model());
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| 90 | }
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| 91 |
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| 92 | if(name == "alpha" || name == "alpha+" || name == "helium" )
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| 93 | {
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| 94 | if(!Model()) SetModel(new G4DNARuddIonisationModel);
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| 95 | Model()->SetLowEnergyLimit(0*keV);
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| 96 | Model()->SetHighEnergyLimit(10*MeV);
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| 97 |
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| 98 | AddEmModel(1, Model());
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| 99 | }
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| 100 |
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| 101 | }
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| 102 | }
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| 103 |
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| 104 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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| 105 |
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| 106 | void G4DNAIonisation::PrintInfo()
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| 107 | {
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| 108 | if (Model(2))
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| 109 | {
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| 110 | G4cout
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| 111 | << " Total cross sections computed from "
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| 112 | << Model(1)->GetName()
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| 113 | << " and "
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| 114 | << Model(2)->GetName()
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| 115 | << " models"
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| 116 | << G4endl;
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| 117 | }
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| 118 | else
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| 119 | {
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| 120 | G4cout
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| 121 | << " Total cross sections computed from "
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| 122 | << Model()->GetName()
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| 123 | << G4endl;
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| 124 | }
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| 125 | }
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| 126 |
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| 127 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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