| 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: G4DecayPhysics.cc,v 1.2 2010/06/03 14:37:24 gunter Exp $
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| 27 | // GEANT4 tag $Name: geant4-09-04-beta-cand-01 $
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| 28 | //
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| 29 | //---------------------------------------------------------------------------
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| 30 | //
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| 31 | // ClassName: G4DecayPhysics
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| 32 | //
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| 33 | // Author: 2002 J.P. Wellisch
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| 34 | //
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| 35 | // Modified:
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| 36 | // 10.11.2005 V.Ivanchenko edit to provide a standard
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| 37 | // 05.12.2005 V.Ivanchenko add controlled verbosity
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| 38 | // 25.04.2006 V.Ivanchenko fix problem of destructor
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| 39 | //
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| 40 | //----------------------------------------------------------------------------
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| 41 | //
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| 42 |
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| 43 | #include "G4DecayPhysics.hh"
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| 44 |
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| 45 | #include "G4ParticleDefinition.hh"
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| 46 | #include "G4ProcessManager.hh"
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| 47 |
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| 48 | #include "G4BosonConstructor.hh"
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| 49 | #include "G4LeptonConstructor.hh"
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| 50 | #include "G4MesonConstructor.hh"
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| 51 | #include "G4BosonConstructor.hh"
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| 52 | #include "G4BaryonConstructor.hh"
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| 53 | #include "G4IonConstructor.hh"
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| 54 | #include "G4ShortLivedConstructor.hh"
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| 55 |
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| 56 |
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| 57 | G4DecayPhysics::G4DecayPhysics(G4int ver)
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| 58 | : G4VPhysicsConstructor("Decay"), verbose(ver), wasActivated(false)
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| 59 | {}
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| 60 |
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| 61 | G4DecayPhysics::G4DecayPhysics(const G4String& name, G4int ver)
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| 62 | : G4VPhysicsConstructor(name), verbose(ver), wasActivated(false)
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| 63 | {}
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| 64 |
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| 65 | G4DecayPhysics::~G4DecayPhysics()
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| 66 | {
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| 67 | if(wasActivated) delete fDecayProcess;
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| 68 | }
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| 69 |
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| 70 | void G4DecayPhysics::ConstructParticle()
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| 71 | {
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| 72 |
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| 73 | // G4cout << "G4DecayPhysics::ConstructParticle" << G4endl;
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| 74 | G4BosonConstructor pBosonConstructor;
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| 75 | pBosonConstructor.ConstructParticle();
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| 76 |
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| 77 | G4LeptonConstructor pLeptonConstructor;
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| 78 | pLeptonConstructor.ConstructParticle();
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| 79 |
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| 80 | G4MesonConstructor pMesonConstructor;
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| 81 | pMesonConstructor.ConstructParticle();
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| 82 |
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| 83 | G4BaryonConstructor pBaryonConstructor;
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| 84 | pBaryonConstructor.ConstructParticle();
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| 85 |
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| 86 | G4IonConstructor pIonConstructor;
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| 87 | pIonConstructor.ConstructParticle();
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| 88 |
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| 89 | G4ShortLivedConstructor pShortLivedConstructor;
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| 90 | pShortLivedConstructor.ConstructParticle();
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| 91 | }
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| 92 |
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| 93 | void G4DecayPhysics::ConstructProcess()
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| 94 | {
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| 95 | if(wasActivated) return;
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| 96 | wasActivated = true;
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| 97 |
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| 98 | // Add Decay Process
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| 99 | fDecayProcess = new G4Decay();
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| 100 | theParticleIterator->reset();
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| 101 | G4ParticleDefinition* particle=0;
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| 102 | G4ProcessManager* pmanager=0;
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| 103 |
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| 104 | while( (*theParticleIterator)() )
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| 105 | {
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| 106 | particle = theParticleIterator->value();
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| 107 | pmanager = particle->GetProcessManager();
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| 108 | if( fDecayProcess->IsApplicable(*particle) )
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| 109 | {
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| 110 | if(verbose > 1)
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| 111 | G4cout << "### Decays for " << particle->GetParticleName() << G4endl;
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| 112 | pmanager -> AddProcess(fDecayProcess);
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| 113 | pmanager -> SetProcessOrdering(fDecayProcess, idxPostStep);
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| 114 | pmanager -> SetProcessOrdering(fDecayProcess, idxAtRest);
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| 115 | }
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| 116 | }
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| 117 | }
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| 118 |
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| 119 |
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