| 1 | //
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| 2 | // ********************************************************************
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| 3 | // * License and Disclaimer *
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| 4 | // * *
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of *
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and *
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| 7 | // * conditions of the Geant4 Software License, included in the file *
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These *
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| 9 | // * include a list of copyright holders. *
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| 10 | // * *
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| 11 | // * Neither the authors of this software system, nor their employing *
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| 12 | // * institutes,nor the agencies providing financial support for this *
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| 13 | // * work make any representation or warranty, express or implied, *
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| 14 | // * regarding this software system or assume any liability for its *
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| 15 | // * use. Please see the license in the file LICENSE and URL above *
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| 16 | // * for the full disclaimer and the limitation of liability. *
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| 17 | // * *
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| 18 | // * This code implementation is the result of the scientific and *
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| 19 | // * technical work of the GEANT4 collaboration. *
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| 20 | // * By using, copying, modifying or distributing the software (or *
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| 21 | // * any work based on the software) you agree to acknowledge its *
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| 22 | // * use in resulting scientific publications, and indicate your *
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| 23 | // * acceptance of all terms of the Geant4 Software license. *
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| 24 | // ********************************************************************
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| 25 | //
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| 26 | // $Id: G4NeutronElasticXS.hh,v 1.6 2010/10/15 22:32:55 dennis Exp $
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| 27 | // GEANT4 tag $Name: hadr-cross-V09-03-12 $
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| 28 | //
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| 29 | // -------------------------------------------------------------------
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| 30 | //
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| 31 | // GEANT4 Class header file
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| 32 | //
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| 33 | //
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| 34 | // File name: G4NeutronElasticXS
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| 35 | //
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| 36 | // Author Ivantchenko, Geant4, 3-AUG-09
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| 37 | //
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| 38 | // Modifications:
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| 39 | //
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| 40 |
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| 41 | // Class Description:
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| 42 | // This is a base class for neutron elastic hadronic cross section based on
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| 43 | // data files from G4NEUTRONXSDATA data set
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| 44 | // Class Description - End
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| 45 |
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| 46 | #ifndef G4NeutronElasticXS_h
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| 47 | #define G4NeutronElasticXS_h 1
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| 48 |
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| 49 | #include "G4VCrossSectionDataSet.hh"
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| 50 | #include "globals.hh"
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| 51 | #include <vector>
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| 52 |
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| 53 | class G4DynamicParticle;
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| 54 | class G4ParticleDefinition;
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| 55 | class G4Element;
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| 56 | class G4PhysicsVector;
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| 57 | class G4GlauberGribovCrossSection;
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| 58 | class G4HadronNucleonXsc;
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| 59 |
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| 60 | class G4NeutronElasticXS : public G4VCrossSectionDataSet
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| 61 | {
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| 62 | public: // With Description
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| 63 |
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| 64 | G4NeutronElasticXS();
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| 65 |
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| 66 | virtual ~G4NeutronElasticXS();
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| 67 |
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| 68 | virtual
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| 69 | G4bool IsApplicable(const G4DynamicParticle*, const G4Element*);
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| 70 |
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| 71 | virtual
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| 72 | G4bool IsIsoApplicable(const G4DynamicParticle*, G4int /*Z*/, G4int /*A*/);
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| 73 |
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| 74 | virtual
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| 75 | G4double GetCrossSection(const G4DynamicParticle*,
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| 76 | const G4Element*,
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| 77 | G4double aTemperature = 0.);
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| 78 |
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| 79 | virtual
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| 80 | void BuildPhysicsTable(const G4ParticleDefinition&);
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| 81 |
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| 82 | virtual
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| 83 | void DumpPhysicsTable(const G4ParticleDefinition&);
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| 84 |
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| 85 | private:
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| 86 |
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| 87 | void Initialise(G4int Z, G4DynamicParticle* dp = 0, const char* = 0);
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| 88 |
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| 89 | G4NeutronElasticXS & operator=(const G4NeutronElasticXS &right);
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| 90 | G4NeutronElasticXS(const G4NeutronElasticXS&);
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| 91 |
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| 92 | G4GlauberGribovCrossSection* ggXsection;
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| 93 | G4HadronNucleonXsc* fNucleon;
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| 94 |
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| 95 | const G4ParticleDefinition* proton;
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| 96 |
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| 97 | std::vector<G4PhysicsVector*> data;
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| 98 | std::vector<G4double> coeff;
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| 99 | G4int maxZ;
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| 100 |
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| 101 | G4bool isInitialized;
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| 102 |
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| 103 | };
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| 104 |
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| 105 | #endif
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