Gabriele Cosmo
135 lines
5.9 KiB
C++
135 lines
5.9 KiB
C++
//
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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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//
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// -------------------------------------------------------------------
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//
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// Geant4 source file
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//
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// File name: G4ParticleHPCaptureDataPT.cc
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//
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// Authors: Marek Zmeskal (CTU, Czech Technical University in Prague, Czech Republic)
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// Loic Thulliez (CEA France)
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//
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// Creation date: 4 June 2024
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//
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// Description: Class for utilization of cross-sections from
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// probability tables in the unresolved resonance region
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// for capture channel.
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//
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// Modifications:
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//
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// -------------------------------------------------------------------
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//
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//
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#include "G4ParticleHPCaptureDataPT.hh"
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#include "G4DynamicParticle.hh"
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#include "G4ParticleDefinition.hh"
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#include "G4Neutron.hh"
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#include "G4Element.hh"
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#include "G4ParticleHPManager.hh"
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#include "G4ParticleHPProbabilityTablesStore.hh"
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#include "G4HadronicException.hh"
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G4ParticleHPCaptureDataPT::G4ParticleHPCaptureDataPT() : G4VCrossSectionDataSet( "NeutronHPCaptureXSPT" ) {
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// minimum and maximum energy limit for URR in ENDF/B-VII.1, it is overwritten in BuildPhysicsTable
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SetMinKinEnergy( 1.0 * CLHEP::eV );
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SetMaxKinEnergy( 1.2 * CLHEP::MeV );
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URRlimits = nullptr;
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}
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G4ParticleHPCaptureDataPT::~G4ParticleHPCaptureDataPT() {}
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G4bool G4ParticleHPCaptureDataPT::IsIsoApplicable( const G4DynamicParticle* dp , G4int /*Z*/ , G4int /*A*/ ,
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const G4Element* elm, const G4Material* /*mat*/ ) {
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// checks applicability for the element
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if ( dp->GetDefinition() != G4Neutron::Neutron() ) {
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return false;
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} else {
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std::size_t elementI = elm->GetIndex();
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G4double eKin = dp->GetKineticEnergy();
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if ( eKin < (*URRlimits).at(elementI).first ) { // kinetic energy below the URR energy range for this element = minURR(isotopes in element)
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return false;
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} else if ( eKin > (*URRlimits).at(elementI).second ) { // kinetic energy above the URR energy range for this element = maxURR(isotopes in element)
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return false;
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}
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}
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return true;
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}
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G4double G4ParticleHPCaptureDataPT::GetIsoCrossSection( const G4DynamicParticle* dp , G4int /*Z*/ , G4int /*A*/ ,
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const G4Isotope* iso, const G4Element* element, const G4Material* material ) {
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return G4ParticleHPProbabilityTablesStore::GetInstance()->GetIsoCrossSectionPT( dp, 102, iso, element, material );
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}
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void G4ParticleHPCaptureDataPT::BuildPhysicsTable( const G4ParticleDefinition& aP ) {
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G4cout << "BuildPhysicsTable in G4ParticleHPCaptureDataPT." << G4endl;
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if ( &aP != G4Neutron::Neutron() ) {
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throw G4HadronicException( __FILE__, __LINE__, "Attempt to use NeutronHP data for particles other than neutrons!" );
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}
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URRlimits = G4ParticleHPManager::GetInstance()->GetURRlimits();
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if ( G4Threading::IsWorkerThread() ) {
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// sets the overall limits of the URR, which are stored at the last position of URRlimits - min and max URR(all elements)
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// defines URR model energy range
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SetMinKinEnergy( (*URRlimits).back().first );
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SetMaxKinEnergy( (*URRlimits).back().second );
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} else {
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if ( G4ParticleHPManager::GetInstance()->GetProbabilityTables() == nullptr ) {
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G4ParticleHPProbabilityTablesStore::GetInstance()->Init();
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G4ParticleHPManager::GetInstance()->RegisterProbabilityTables( G4ParticleHPProbabilityTablesStore::GetInstance()->GetProbabilityTables() );
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}
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if ( URRlimits == nullptr ) {
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G4ParticleHPProbabilityTablesStore::GetInstance()->InitURRlimits();
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URRlimits = G4ParticleHPProbabilityTablesStore::GetInstance()->GetURRlimits();
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G4ParticleHPManager::GetInstance()->RegisterURRlimits( URRlimits );
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}
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// sets the overall limits of the URR, which are stored at the last position of URRlimits - min and max URR(all elements)
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// defines URR model energy range
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SetMinKinEnergy( (*URRlimits).back().first );
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SetMaxKinEnergy( (*URRlimits).back().second );
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}
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}
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G4int G4ParticleHPCaptureDataPT::GetVerboseLevel() const {
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return G4ParticleHPManager::GetInstance()->GetVerboseLevel();
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}
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void G4ParticleHPCaptureDataPT::SetVerboseLevel( G4int newValue ) {
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G4ParticleHPManager::GetInstance()->SetVerboseLevel( newValue );
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}
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void G4ParticleHPCaptureDataPT::CrossSectionDescription( std::ostream& outFile ) const {
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outFile << "Capture probability tables." ;
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}
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