| 1 | //
|
|---|
| 2 | // ********************************************************************
|
|---|
| 3 | // * License and Disclaimer *
|
|---|
| 4 | // * *
|
|---|
| 5 | // * The Geant4 software is copyright of the Copyright Holders of *
|
|---|
| 6 | // * the Geant4 Collaboration. It is provided under the terms and *
|
|---|
| 7 | // * conditions of the Geant4 Software License, included in the file *
|
|---|
| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These *
|
|---|
| 9 | // * include a list of copyright holders. *
|
|---|
| 10 | // * *
|
|---|
| 11 | // * Neither the authors of this software system, nor their employing *
|
|---|
| 12 | // * institutes,nor the agencies providing financial support for this *
|
|---|
| 13 | // * work make any representation or warranty, express or implied, *
|
|---|
| 14 | // * regarding this software system or assume any liability for its *
|
|---|
| 15 | // * use. Please see the license in the file LICENSE and URL above *
|
|---|
| 16 | // * for the full disclaimer and the limitation of liability. *
|
|---|
| 17 | // * *
|
|---|
| 18 | // * This code implementation is the result of the scientific and *
|
|---|
| 19 | // * technical work of the GEANT4 collaboration. *
|
|---|
| 20 | // * By using, copying, modifying or distributing the software (or *
|
|---|
| 21 | // * any work based on the software) you agree to acknowledge its *
|
|---|
| 22 | // * use in resulting scientific publications, and indicate your *
|
|---|
| 23 | // * acceptance of all terms of the Geant4 Software license. *
|
|---|
| 24 | // ********************************************************************
|
|---|
| 25 | //
|
|---|
| 26 | // $Id: G4NeutronTrackingCut.cc,v 1.4 2006/11/24 16:30:13 gunter Exp $
|
|---|
| 27 | // GEANT4 tag $Name: HEAD $
|
|---|
| 28 | //
|
|---|
| 29 | //---------------------------------------------------------------------------
|
|---|
| 30 | //
|
|---|
| 31 | // ClassName: G4NeutronTrackingCut
|
|---|
| 32 | //
|
|---|
| 33 | // Author: Nov 2006 G.Folger
|
|---|
| 34 | //
|
|---|
| 35 | //
|
|---|
| 36 | //----------------------------------------------------------------------------
|
|---|
| 37 | //
|
|---|
| 38 |
|
|---|
| 39 | #include "G4NeutronTrackingCut.hh"
|
|---|
| 40 |
|
|---|
| 41 | #include "G4ParticleDefinition.hh"
|
|---|
| 42 | #include "G4ProcessManager.hh"
|
|---|
| 43 |
|
|---|
| 44 | #include "G4Neutron.hh"
|
|---|
| 45 | #include "G4NeutronKiller.hh"
|
|---|
| 46 |
|
|---|
| 47 | G4NeutronTrackingCut::G4NeutronTrackingCut(const G4String& name, G4int ver)
|
|---|
| 48 | : G4VPhysicsConstructor(name), verbose(ver), wasActivated(false)
|
|---|
| 49 | {}
|
|---|
| 50 |
|
|---|
| 51 | G4NeutronTrackingCut::~G4NeutronTrackingCut()
|
|---|
| 52 | {
|
|---|
| 53 | if(wasActivated)
|
|---|
| 54 | {
|
|---|
| 55 | delete pNeutronKiller;
|
|---|
| 56 | }
|
|---|
| 57 | }
|
|---|
| 58 |
|
|---|
| 59 | void G4NeutronTrackingCut::ConstructParticle()
|
|---|
| 60 | {
|
|---|
| 61 |
|
|---|
| 62 | // G4cout << "G4NeutronTrackingCut::ConstructParticle" << G4endl;
|
|---|
| 63 |
|
|---|
| 64 | G4Neutron::NeutronDefinition();
|
|---|
| 65 | }
|
|---|
| 66 |
|
|---|
| 67 | void G4NeutronTrackingCut::ConstructProcess()
|
|---|
| 68 | {
|
|---|
| 69 | G4double timeLimit =10*microsecond;
|
|---|
| 70 | // G4double kineticEnergylimit =1*keV;
|
|---|
| 71 | if(wasActivated) return;
|
|---|
| 72 | wasActivated = true;
|
|---|
| 73 |
|
|---|
| 74 | // Add Decay Process
|
|---|
| 75 | pNeutronKiller = new G4NeutronKiller();
|
|---|
| 76 | G4ParticleDefinition * particle = G4Neutron::Neutron();
|
|---|
| 77 | G4ProcessManager * pmanager = particle->GetProcessManager();
|
|---|
| 78 | // if(verbose > 1)
|
|---|
| 79 | G4cout << "### Adding Neutron tracking cut for " << particle->GetParticleName() << G4endl;
|
|---|
| 80 | G4cout << "### cut value is " << timeLimit/microsecond << " microseconds" << G4endl;
|
|---|
| 81 | pmanager -> AddDiscreteProcess(pNeutronKiller);
|
|---|
| 82 | // pNeutronKiller->SetKinEnergyLimit(kineticEnergylimit);
|
|---|
| 83 | pNeutronKiller->SetTimeLimit(timeLimit);
|
|---|
| 84 | }
|
|---|
| 85 |
|
|---|
| 86 |
|
|---|
