| 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: G4ChargeExchangePhysics.cc,v 1.1 2008/11/20 12:38:11 vnivanch Exp $
|
|---|
| 27 | // GEANT4 tag $Name: geant4-09-03 $
|
|---|
| 28 | //
|
|---|
| 29 | //---------------------------------------------------------------------------
|
|---|
| 30 | //
|
|---|
| 31 | // ClassName: G4ChargeExchangePhysics
|
|---|
| 32 | //
|
|---|
| 33 | // Author: 19 November 2008 V. Ivanchenko
|
|---|
| 34 | //
|
|---|
| 35 | // Modified:
|
|---|
| 36 | //
|
|---|
| 37 | //----------------------------------------------------------------------------
|
|---|
| 38 | //
|
|---|
| 39 |
|
|---|
| 40 | #include "G4ChargeExchangePhysics.hh"
|
|---|
| 41 |
|
|---|
| 42 | #include "G4ChargeExchangeProcess.hh"
|
|---|
| 43 | #include "G4ChargeExchange.hh"
|
|---|
| 44 | #include "G4UElasticCrossSection.hh"
|
|---|
| 45 |
|
|---|
| 46 | #include "G4ParticleDefinition.hh"
|
|---|
| 47 | #include "G4ProcessManager.hh"
|
|---|
| 48 |
|
|---|
| 49 | #include "G4MesonConstructor.hh"
|
|---|
| 50 | #include "G4BaryonConstructor.hh"
|
|---|
| 51 | #include "G4Neutron.hh"
|
|---|
| 52 |
|
|---|
| 53 | G4ChargeExchangePhysics::G4ChargeExchangePhysics(G4int ver, G4bool glauber)
|
|---|
| 54 | : G4VPhysicsConstructor("chargeExchange"), verbose(ver), glFlag(glauber),
|
|---|
| 55 | wasActivated(false)
|
|---|
| 56 | {
|
|---|
| 57 | if(verbose > 1) G4cout << "### ChargeExchangePhysics" << G4endl;
|
|---|
| 58 | model = 0;
|
|---|
| 59 | }
|
|---|
| 60 |
|
|---|
| 61 | G4ChargeExchangePhysics::~G4ChargeExchangePhysics()
|
|---|
| 62 | {
|
|---|
| 63 | delete model;
|
|---|
| 64 | }
|
|---|
| 65 |
|
|---|
| 66 | void G4ChargeExchangePhysics::ConstructParticle()
|
|---|
| 67 | {
|
|---|
| 68 | // G4cout << "G4ChargeExchangePhysics::ConstructParticle" << G4endl;
|
|---|
| 69 | G4MesonConstructor pMesonConstructor;
|
|---|
| 70 | pMesonConstructor.ConstructParticle();
|
|---|
| 71 |
|
|---|
| 72 | G4BaryonConstructor pBaryonConstructor;
|
|---|
| 73 | pBaryonConstructor.ConstructParticle();
|
|---|
| 74 | }
|
|---|
| 75 |
|
|---|
| 76 | void G4ChargeExchangePhysics::ConstructProcess()
|
|---|
| 77 | {
|
|---|
| 78 | if(wasActivated) return;
|
|---|
| 79 | wasActivated = true;
|
|---|
| 80 |
|
|---|
| 81 | model = new G4ChargeExchange();
|
|---|
| 82 |
|
|---|
| 83 | if(verbose > 1) {
|
|---|
| 84 | G4cout << "### ChargeExchangePhysics Construct Processes with the model <"
|
|---|
| 85 | << model->GetModelName() << ">" << G4endl;
|
|---|
| 86 | }
|
|---|
| 87 |
|
|---|
| 88 | theParticleIterator->reset();
|
|---|
| 89 | while( (*theParticleIterator)() )
|
|---|
| 90 | {
|
|---|
| 91 | G4ParticleDefinition* particle = theParticleIterator->value();
|
|---|
| 92 | G4String pname = particle->GetParticleName();
|
|---|
| 93 | if(pname == "neutron" ||
|
|---|
| 94 | pname == "pi-" ||
|
|---|
| 95 | pname == "pi+" ||
|
|---|
| 96 | pname == "proton"
|
|---|
| 97 | ) {
|
|---|
| 98 |
|
|---|
| 99 | G4ProcessManager* pmanager = particle->GetProcessManager();
|
|---|
| 100 | G4ChargeExchangeProcess* p = new G4ChargeExchangeProcess();
|
|---|
| 101 | if(glFlag) p->AddDataSet(new G4UElasticCrossSection(particle));
|
|---|
| 102 | p->RegisterMe(model);
|
|---|
| 103 | pmanager->AddDiscreteProcess(p);
|
|---|
| 104 |
|
|---|
| 105 | if(verbose > 1)
|
|---|
| 106 | G4cout << "### ChargeExchangePhysics added for "
|
|---|
| 107 | << particle->GetParticleName() << G4endl;
|
|---|
| 108 | }
|
|---|
| 109 | }
|
|---|
| 110 | }
|
|---|
| 111 |
|
|---|
| 112 |
|
|---|
