00001 // 00002 // ******************************************************************** 00003 // * License and Disclaimer * 00004 // * * 00005 // * The Geant4 software is copyright of the Copyright Holders of * 00006 // * the Geant4 Collaboration. It is provided under the terms and * 00007 // * conditions of the Geant4 Software License, included in the file * 00008 // * LICENSE and available at http://cern.ch/geant4/license . These * 00009 // * include a list of copyright holders. * 00010 // * * 00011 // * Neither the authors of this software system, nor their employing * 00012 // * institutes,nor the agencies providing financial support for this * 00013 // * work make any representation or warranty, express or implied, * 00014 // * regarding this software system or assume any liability for its * 00015 // * use. Please see the license in the file LICENSE and URL above * 00016 // * for the full disclaimer and the limitation of liability. * 00017 // * * 00018 // * This code implementation is the result of the scientific and * 00019 // * technical work of the GEANT4 collaboration. * 00020 // * By using, copying, modifying or distributing the software (or * 00021 // * any work based on the software) you agree to acknowledge its * 00022 // * use in resulting scientific publications, and indicate your * 00023 // * acceptance of all terms of the Geant4 Software license. * 00024 // ******************************************************************** 00025 // 00026 // $Id$ 00027 // 00028 //--------------------------------------------------------------------------- 00029 // 00030 // ClassName: G4DecayPhysics 00031 // 00032 // Author: 2002 J.P. Wellisch 00033 // 00034 // Modified: 00035 // 10.11.2005 V.Ivanchenko edit to provide a standard 00036 // 05.12.2005 V.Ivanchenko add controlled verbosity 00037 // 25.04.2006 V.Ivanchenko fix problem of destructor 00038 // 00039 //---------------------------------------------------------------------------- 00040 // 00041 00042 #include "G4DecayPhysics.hh" 00043 00044 #include "G4ParticleDefinition.hh" 00045 #include "G4ProcessManager.hh" 00046 00047 #include "G4BosonConstructor.hh" 00048 #include "G4LeptonConstructor.hh" 00049 #include "G4MesonConstructor.hh" 00050 #include "G4BosonConstructor.hh" 00051 #include "G4BaryonConstructor.hh" 00052 #include "G4IonConstructor.hh" 00053 #include "G4ShortLivedConstructor.hh" 00054 00055 // factory 00056 #include "G4PhysicsConstructorFactory.hh" 00057 // 00058 G4_DECLARE_PHYSCONSTR_FACTORY(G4DecayPhysics); 00059 00060 G4DecayPhysics::G4DecayPhysics(G4int ver) 00061 : G4VPhysicsConstructor("Decay"), verbose(ver), wasActivated(false) 00062 { 00063 fDecayProcess = 0; 00064 } 00065 00066 G4DecayPhysics::G4DecayPhysics(const G4String& name, G4int ver) 00067 : G4VPhysicsConstructor(name), verbose(ver), wasActivated(false) 00068 { 00069 fDecayProcess = 0; 00070 } 00071 00072 G4DecayPhysics::~G4DecayPhysics() 00073 { 00074 delete fDecayProcess; 00075 } 00076 00077 void G4DecayPhysics::ConstructParticle() 00078 { 00079 00080 // G4cout << "G4DecayPhysics::ConstructParticle" << G4endl; 00081 G4BosonConstructor pBosonConstructor; 00082 pBosonConstructor.ConstructParticle(); 00083 00084 G4LeptonConstructor pLeptonConstructor; 00085 pLeptonConstructor.ConstructParticle(); 00086 00087 G4MesonConstructor pMesonConstructor; 00088 pMesonConstructor.ConstructParticle(); 00089 00090 G4BaryonConstructor pBaryonConstructor; 00091 pBaryonConstructor.ConstructParticle(); 00092 00093 G4IonConstructor pIonConstructor; 00094 pIonConstructor.ConstructParticle(); 00095 00096 G4ShortLivedConstructor pShortLivedConstructor; 00097 pShortLivedConstructor.ConstructParticle(); 00098 } 00099 00100 void G4DecayPhysics::ConstructProcess() 00101 { 00102 if(wasActivated) { return; } 00103 wasActivated = true; 00104 00105 G4PhysicsListHelper* ph = G4PhysicsListHelper::GetPhysicsListHelper(); 00106 00107 // Add Decay Process 00108 fDecayProcess = new G4Decay(); 00109 theParticleIterator->reset(); 00110 G4ParticleDefinition* particle=0; 00111 00112 while( (*theParticleIterator)() ) 00113 { 00114 particle = theParticleIterator->value(); 00115 if( fDecayProcess->IsApplicable(*particle) ) 00116 { 00117 if(verbose > 1) { 00118 G4cout << "### Decays for " << particle->GetParticleName() << G4endl; 00119 } 00120 ph->RegisterProcess(fDecayProcess, particle); 00121 } 00122 } 00123 }