[819] | 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 | // |
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| 27 | // 05-11-21 NeutronHP or Low Energy Parameterization Models |
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| 28 | // Implemented by T. Koi (SLAC/SCCS) |
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| 29 | // If NeutronHP data do not available for an element, then Low Energy |
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| 30 | // Parameterization models handle the interactions of the element. |
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| 31 | // |
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| 32 | // |
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| 33 | // Hadronic Process: High Precision low E neutron tracking |
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| 34 | // original by H.P. Wellisch, TRIUMF, 14-Feb-97 |
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| 35 | // Builds and has the Cross-section data for one material. |
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| 36 | |
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| 37 | #ifndef G4NeutronHPorLElastic_h |
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| 38 | #define G4NeutronHPorLElastic_h 1 |
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| 39 | |
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| 40 | // Class Description |
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| 41 | // Final state production model for a high precision (based on evaluated data |
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| 42 | // libraries) description of neutron elastic scattering below 20 MeV; |
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| 43 | // To be used in your physics list in case you need this physics. |
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| 44 | // In this case you want to register an object of this class with |
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| 45 | // the corresponding process. |
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| 46 | // Class Description - End |
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| 47 | |
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| 48 | #include "G4NeutronHPorLElasticData.hh" |
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| 49 | |
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| 50 | #include "globals.hh" |
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| 51 | #include "G4NeutronHPChannel.hh" |
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| 52 | #include "G4HadronicInteraction.hh" |
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| 53 | |
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| 54 | #include <set> |
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| 55 | |
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| 56 | class G4NeutronHPorLElastic : public G4HadronicInteraction |
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| 57 | { |
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| 58 | public: |
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| 59 | |
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| 60 | G4NeutronHPorLElastic(); |
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| 61 | |
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| 62 | ~G4NeutronHPorLElastic(); |
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| 63 | |
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| 64 | G4HadFinalState * ApplyYourself(const G4HadProjectile& aTrack, G4Nucleus& aTargetNucleus); |
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| 65 | |
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| 66 | G4int GetNiso() {return theElastic[0].GetNiso();} |
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| 67 | |
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| 68 | void DoNotSuspend() {overrideSuspension = true;} |
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| 69 | |
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| 70 | private: |
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| 71 | |
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| 72 | G4double * xSec; |
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| 73 | G4NeutronHPChannel * theElastic; |
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| 74 | G4String dirName; |
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| 75 | G4int numEle; |
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| 76 | G4bool overrideSuspension; |
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| 77 | |
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| 78 | public: |
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| 79 | G4bool IsThisElementOK ( G4String ); |
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| 80 | private: |
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| 81 | std::set< G4String > unavailable_elements; |
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| 82 | |
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| 83 | public: |
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| 84 | G4VCrossSectionDataSet* GiveXSectionDataSet() { return theDataSet; }; |
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| 85 | private: |
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| 86 | G4NeutronHPorLElasticData* theDataSet; |
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| 87 | void createXSectionDataSet(); |
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| 88 | }; |
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| 89 | |
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| 90 | #endif |
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