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 // INCL++ intra-nuclear cascade model 00027 // Pekka Kaitaniemi, CEA and Helsinki Institute of Physics 00028 // Davide Mancusi, CEA 00029 // Alain Boudard, CEA 00030 // Sylvie Leray, CEA 00031 // Joseph Cugnon, University of Liege 00032 // 00033 #define INCLXX_IN_GEANT4_MODE 1 00034 00035 #include "globals.hh" 00036 00037 #include "G4INCLCDPP.hh" 00038 00039 namespace G4INCL { 00040 00041 CDPP::CDPP() {} 00042 00043 CDPP::~CDPP() {} 00044 00045 G4bool CDPP::isBlocked(ParticleList const created, Nucleus const * const nucleus) const { 00046 G4double S = nucleus->computeSeparationEnergyBalance(); 00047 00048 const G4double Sp = nucleus->getPotential()->getSeparationEnergy(Proton); 00049 const G4double Sn = nucleus->getPotential()->getSeparationEnergy(Neutron); 00050 00051 ParticleList remnantParticles = nucleus->getStore()->getParticles(); 00052 remnantParticles.insert(remnantParticles.end(), created.begin(), created.end()); 00053 00054 G4double Sk = 0.0; 00055 G4double TbelowTf = 0.0; 00056 for(ParticleIter i = remnantParticles.begin(); i != remnantParticles.end(); 00057 ++i) { 00058 00059 if((*i)->isNucleon()) { 00060 const G4double Tf = nucleus->getPotential()->getFermiEnergy(*i); 00061 const G4double T = (*i)->getKineticEnergy(); 00062 00063 if(T > Tf) { 00064 const G4double sep = nucleus->getPotential()->getSeparationEnergy(*i); 00065 Sk += sep; 00066 } else { 00067 TbelowTf += T - (*i)->getPotentialEnergy(); 00068 } 00069 } else if((*i)->isResonance()) { 00070 const G4double Tf = nucleus->getPotential()->getFermiEnergy(*i); 00071 const G4double T = (*i)->getKineticEnergy(); 00072 00073 if(T > Tf) { 00074 const G4double sep = nucleus->getPotential()->getSeparationEnergy(*i); 00075 Sk += sep; 00076 } else { // Ugly! We should use total energies everywhere! 00077 TbelowTf += (*i)->getEnergy() - ParticleTable::getINCLMass(Proton) - (*i)->getPotentialEnergy(); 00078 } 00079 } else if((*i)->getType() == PiPlus) 00080 Sk += Sp - Sn; 00081 else if((*i)->getType() == PiMinus) 00082 Sk += Sn - Sp; 00083 00084 } 00085 G4double Tinitial = nucleus->getInitialInternalEnergy(); 00086 G4double Eblock = TbelowTf - Tinitial - Sk - S; 00087 00088 return (Eblock < 0.0); 00089 } 00090 }