Gabriele Cosmo
100 lines
4.1 KiB
C++
100 lines
4.1 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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#ifndef G4NeutronHPThermalScatteringData_h
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#define G4NeutronHPThermalScatteringData_h 1
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// Thermal Neutron Scattering
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// Koi, Tatsumi (SCCS/SLAC)
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//
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// Class Description
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// Cross Sections for a high precision (based on evaluated data
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// libraries) description of themal neutron scattering below 4 eV;
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// Based on Thermal neutron scattering files
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// from the evaluated nuclear data files ENDF/B-VI, Release2
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// To be used in your physics list in case you need this physics.
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// In this case you want to register an object of this class with
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// the corresponding process.
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// Class Description - End
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// 15-Nov-06 First implementation is done by T. Koi (SLAC/SCCS)
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// 070625 create clearCurrentXSData to fix memory leaking by T. Koi
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#include "G4NeutronHPThermalScatteringNames.hh"
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#include "G4NeutronHPVector.hh"
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#include "G4VCrossSectionDataSet.hh"
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#include "G4DynamicParticle.hh"
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#include "G4Element.hh"
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#include "G4ParticleDefinition.hh"
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//#include "G4PhysicsTable.hh"
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#include <map>
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#include <vector>
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class G4NeutronHPThermalScatteringData : public G4VCrossSectionDataSet
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{
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public:
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G4NeutronHPThermalScatteringData();
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~G4NeutronHPThermalScatteringData();
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G4bool IsApplicable(const G4DynamicParticle*, const G4Element*);
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G4double GetCrossSection(const G4DynamicParticle*, const G4Element*, G4double aT);
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G4double GetInelasticCrossSection(const G4DynamicParticle*, const G4Element*, G4double aT);
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G4double GetCoherentCrossSection(const G4DynamicParticle*, const G4Element*, G4double aT);
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G4double GetIncoherentCrossSection(const G4DynamicParticle*, const G4Element*, G4double aT);
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void BuildPhysicsTable(const G4ParticleDefinition&);
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void DumpPhysicsTable(const G4ParticleDefinition&);
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private:
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G4double GetX ( const G4DynamicParticle* , G4double aT , std::map< G4double , G4NeutronHPVector* >* );
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G4double emax;
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void clearCurrentXSData();
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// element temp x section from E
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std::map< G4int , std::map< G4double , G4NeutronHPVector* >* > coherent;
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std::map< G4int , std::map< G4double , G4NeutronHPVector* >* > incoherent;
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std::map< G4int , std::map< G4double , G4NeutronHPVector* >* > inelastic;
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std::map< G4double , G4NeutronHPVector* >* readData ( G4String );
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std::vector < G4int > indexOfThermalElement;
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G4NeutronHPThermalScatteringNames* names;
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// G4Element NDL name
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// std::map< G4String , G4String > names;
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// G4PhysicsTable * theCrossSections;
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};
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#endif
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