Gabriele Cosmo
153 lines
6.2 KiB
C++
Executable File
153 lines
6.2 KiB
C++
Executable File
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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// $Id: HadrontherapyProtonPrecompoundGEMFermi.cc; May 2005
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// ----------------------------------------------------------------------------
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// GEANT 4 - Hadrontherapy example
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// ----------------------------------------------------------------------------
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// Code developed by:
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//
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// G.A.P. Cirrone(a)*, F. Di Rosa(a), S. Guatelli(b), G. Russo(a)
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//
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// (a) Laboratori Nazionali del Sud
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// of the INFN, Catania, Italy
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// (b) INFN Section of Genova, Genova, Italy
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//
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// * cirrone@lns.infn.it
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// ----------------------------------------------------------------------------
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#include "HIProtonNeutronPrecompoundGEMFermi.hh"
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#include "G4ParticleDefinition.hh"
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#include "G4ProcessManager.hh"
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#include "G4ProtonInelasticProcess.hh"
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#include "G4NeutronInelasticProcess.hh"
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#include "G4HadronCaptureProcess.hh"
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#include "G4HadronFissionProcess.hh"
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#include "G4ProtonInelasticCrossSection.hh"
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#include "G4NeutronInelasticCrossSection.hh"
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#include "G4PreCompoundModel.hh"
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#include "G4LFission.hh"
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#include "G4LCapture.hh"
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#include "G4Evaporation.hh"
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#include "G4ExcitationHandler.hh"
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#include "G4FermiBreakUp.hh"
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HIProtonNeutronPrecompoundGEMFermi::HIProtonNeutronPrecompoundGEMFermi(const G4String& name):
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G4VPhysicsConstructor(name)
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{
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G4cout<< "HADRONIC INELASTIC PROCESS(ES): G4XXXInelasticProcess (protons, neutrons)"
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<< G4endl
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<< "APPLIED MODEL(S): G4PreCompound"
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<< G4endl
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<< " combined with GEM Evaporation model and Fermi Break-up model"
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<< G4endl;
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}
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HIProtonNeutronPrecompoundGEMFermi::~HIProtonNeutronPrecompoundGEMFermi()
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{}
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void HIProtonNeutronPrecompoundGEMFermi::ConstructProcess()
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{
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G4ParticleDefinition* particle = 0;
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G4ProcessManager* processManager = 0;
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// ********************************
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// *** Hadrons: Inelastic Model ***
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// ********************************
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G4ExcitationHandler* excitationHandler = new G4ExcitationHandler();
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G4Evaporation* evaporation = new G4Evaporation();
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evaporation -> SetGEMChannel();
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excitationHandler -> SetEvaporation(evaporation);
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G4int targetZ = 1;
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G4int targetA = 2 * targetZ;
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G4FermiBreakUp* hadronFermiBreakUpModel = new G4FermiBreakUp();
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excitationHandler -> SetFermiModel(hadronFermiBreakUpModel);
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excitationHandler -> SetMaxAandZForFermiBreakUp(targetA,targetZ);
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G4double protonNeutronPrecompoundMinEnergy = 0. * MeV;
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G4double protonNeutronPrecompoundMaxEnergy = 100. * MeV;
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G4PreCompoundModel* hadronPreCompoundModel = new G4PreCompoundModel(excitationHandler);
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hadronPreCompoundModel -> SetMinEnergy(protonNeutronPrecompoundMinEnergy);
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hadronPreCompoundModel -> SetMaxEnergy(protonNeutronPrecompoundMaxEnergy);
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// **************
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// *** Proton ***
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// **************
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G4ProtonInelasticProcess* protonInelasticProcess = new G4ProtonInelasticProcess();
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G4ProtonInelasticCrossSection* protonInelasticCrossSection = new G4ProtonInelasticCrossSection();
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protonInelasticProcess -> RegisterMe(hadronPreCompoundModel);
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protonInelasticProcess -> AddDataSet(protonInelasticCrossSection);
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particle = G4Proton::Proton();
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processManager = particle -> GetProcessManager();
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processManager -> AddDiscreteProcess(protonInelasticProcess);
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// ***************
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// *** Neutron ***
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// ***************
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G4NeutronInelasticProcess* neutronInelasticProcess = new G4NeutronInelasticProcess;
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G4NeutronInelasticCrossSection* neutronInelasticCrossSection = new G4NeutronInelasticCrossSection;
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G4HadronCaptureProcess* neutronCaptureProcess = new G4HadronCaptureProcess();
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G4HadronFissionProcess* neutronFissionProcess = new G4HadronFissionProcess();
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G4double neutronCaptureFissionMinEnergy = 0. * TeV;
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G4double neutronCaptureFissionMaxEnergy = 100. * TeV;
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G4LCapture* neutronCaptureModel = new G4LCapture();
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neutronCaptureModel -> SetMinEnergy(neutronCaptureFissionMinEnergy);
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neutronCaptureModel -> SetMaxEnergy(neutronCaptureFissionMaxEnergy);
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G4LFission* neutronFissionModel = new G4LFission();
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neutronFissionModel -> SetMinEnergy(neutronCaptureFissionMinEnergy);
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neutronFissionModel -> SetMaxEnergy(neutronCaptureFissionMaxEnergy);
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neutronInelasticProcess -> RegisterMe(hadronPreCompoundModel);
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neutronInelasticProcess -> AddDataSet(neutronInelasticCrossSection);
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neutronCaptureProcess -> RegisterMe(neutronCaptureModel);
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neutronFissionProcess -> RegisterMe(neutronFissionModel);
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particle = G4Neutron::Neutron();
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processManager = particle -> GetProcessManager();
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processManager -> AddDiscreteProcess(neutronInelasticProcess);
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processManager -> AddDiscreteProcess(neutronCaptureProcess);
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processManager -> AddDiscreteProcess(neutronFissionProcess);
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}
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