| 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 | // $Id: G4NeutronHPElasticFS.hh,v 1.12 2007/06/06 12:45:13 ahoward Exp $
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| 28 | // GEANT4 tag $Name: geant4-09-03-cand-01 $
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| 29 | //
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| 30 | // 25-08-06 New Final State type (refFlag==3 , Legendre (Low Energy) + Probability (High Energy) )
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| 31 | // is added by T. KOI
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| 32 | //
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| 33 | #ifndef G4NeutronHPElasticFS_h
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| 34 | #define G4NeutronHPElasticFS_h 1
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| 35 |
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| 36 | #include "globals.hh"
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| 37 | #include "G4HadProjectile.hh"
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| 38 | #include "G4HadFinalState.hh"
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| 39 | #include "G4NeutronHPFinalState.hh"
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| 40 | #include "G4NeutronHPLegendreStore.hh"
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| 41 | #include "G4NeutronHPPartial.hh"
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| 42 | #include "G4NeutronHPFastLegendre.hh"
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| 43 | #include "G4NeutronHPInterpolator.hh"
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| 44 | #include "G4NeutronHPNames.hh"
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| 45 |
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| 46 | class G4NeutronHPElasticFS : public G4NeutronHPFinalState
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| 47 | {
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| 48 | public:
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| 49 |
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| 50 | G4NeutronHPElasticFS()
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| 51 | {
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| 52 | hasXsec = false;
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| 53 | theCoefficients = 0;
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| 54 | theProbArray = 0;
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| 55 | }
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| 56 | ~G4NeutronHPElasticFS()
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| 57 | {
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| 58 | if(theCoefficients!=0) delete theCoefficients;
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| 59 | if(theProbArray!=0) delete theProbArray;
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| 60 | }
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| 61 | void Init (G4double A, G4double Z, G4String & dirName, G4String & aFSType);
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| 62 | G4HadFinalState * ApplyYourself(const G4HadProjectile & theTrack);
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| 63 | G4NeutronHPFinalState * New()
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| 64 | {
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| 65 | G4NeutronHPElasticFS * theNew = new G4NeutronHPElasticFS;
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| 66 | return theNew;
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| 67 | }
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| 68 |
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| 69 | private:
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| 70 | G4int repFlag; // Legendre coeff(1), or probability array(2), or isotropic(0).
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| 71 | // add 3: for Legendre (Low Energy) + Probability (High Energy)
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| 72 | G4double tE_of_repFlag3; // transition energy in case of repFlag 3:
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| 73 | G4double targetMass; // in neutronmass units.
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| 74 | G4int frameFlag; // CMS or Lab system.
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| 75 |
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| 76 | G4NeutronHPLegendreStore * theCoefficients; // the legendre coefficients
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| 77 | G4NeutronHPPartial * theProbArray; // the probability array p,costh for energy
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| 78 | G4NeutronHPInterpolator theInt; // interpolation
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| 79 |
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| 80 | G4NeutronHPFastLegendre theLegend; // fast look-up for leg-integrals
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| 81 | };
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| 82 | #endif
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