| 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: G4NeutronKiller.cc,v 1.2 2007/06/01 07:53:27 ahoward Exp $
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| 27 | // GEANT4 tag $Name: geant4-09-04-beta-01 $
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| 28 | //
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| 29 | //---------------------------------------------------------------------------
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| 30 | //
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| 31 | // ClassName: G4NeutronKiller
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| 32 | //
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| 33 | // Description: The process to kill particles to save CPU
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| 34 | //
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| 35 | // Author: V.Ivanchenko 26/09/00 for HARP software
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| 36 | //
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| 37 | //----------------------------------------------------------------------------
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| 38 | //
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| 39 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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| 40 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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| 41 |
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| 42 | #include "G4NeutronKiller.hh"
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| 43 | #include "G4NeutronKillerMessenger.hh"
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| 44 |
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| 45 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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| 46 |
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| 47 | G4NeutronKiller::G4NeutronKiller(const G4String& processName, G4ProcessType aType)
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| 48 | : G4VDiscreteProcess(processName, aType)
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| 49 | {
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| 50 | kinEnergyThreshold = 0.0;
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| 51 | timeThreshold = DBL_MAX;
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| 52 | pMess = new G4NeutronKillerMessenger(this);
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| 53 | }
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| 54 |
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| 55 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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| 56 |
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| 57 | G4NeutronKiller::~G4NeutronKiller()
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| 58 | {
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| 59 | delete pMess;
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| 60 | }
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| 61 |
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| 62 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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| 63 |
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| 64 | G4bool G4NeutronKiller::IsApplicable(const G4ParticleDefinition& particle)
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| 65 | {
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| 66 | return (particle.GetParticleName() == "neutron");
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| 67 | }
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| 68 |
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| 69 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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| 70 |
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| 71 | void G4NeutronKiller::SetTimeLimit(G4double val)
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| 72 | {
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| 73 | timeThreshold = val;
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| 74 | if(verboseLevel > 0)
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| 75 | G4cout << "### G4NeutronKiller: timeLimit(ns) = "
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| 76 | << timeThreshold/ns << G4endl;
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| 77 | }
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| 78 |
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| 79 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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| 80 |
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| 81 | void G4NeutronKiller::SetKinEnergyLimit(G4double val)
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| 82 | {
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| 83 | kinEnergyThreshold = val;
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| 84 | if(verboseLevel > 0)
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| 85 | G4cout << "### G4NeutronKiller: Tracking cut E(MeV) = "
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| 86 | << kinEnergyThreshold/MeV << G4endl;
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| 87 | }
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| 88 |
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| 89 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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| 90 |
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| 91 |
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