| [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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| [962] | 27 | // $Id: G4InelasticInteraction.hh,v 1.6 2009/01/24 11:56:27 vnivanch Exp $
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| 28 | // GEANT4 tag $Name: geant4-09-02-ref-02 $
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| [819] | 29 | //
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| [962] | 30 | // Hadronic Process: Inelastic Interaction
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| 31 | // This class is an abstract base class, since the pure virtual
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| 32 | // function ApplyYourself has not been defined yet.
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| 33 | // original by H.P. Wellisch
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| 34 | // Modified by J.L. Chuma, TRIUMF, 22-Nov-1996
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| 35 | // Modified by J.L. Chuma 27-Mar-1997
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| 36 | // Modified by J.L. Chuma 30-Apr-1997
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| 37 | // Modified by J.L. Chuma 05-Aug-1997 to pass the original incident particle to
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| 38 | // CalculateMomenta
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| 39 | // Modified by J.L. Chuma 05-Jun-1998 to include quasiElastic flag to allow for
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| 40 | // TwoBody to be called directly, bypassing
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| 41 | // TwoCluster, and allowing TwoCluster to be
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| 42 | // called with no secondaries
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| 43 | // 23-Jan-2009 V.Ivanchenko move constructor and destructor to the body
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| [819] | 44 |
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| 45 | #ifndef G4InelasticInteraction_h
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| 46 | #define G4InelasticInteraction_h 1
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| 47 |
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| 48 | #include "globals.hh"
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| 49 | #include "G4FastVector.hh"
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| 50 | #include "G4HadronicInteraction.hh"
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| 51 | #include "G4ReactionProduct.hh"
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| 52 | #include "G4ParticleTypes.hh"
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| 53 | #include "Randomize.hh"
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| 54 | #include "G4ReactionDynamics.hh"
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| 55 |
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| [962] | 56 | class G4InelasticInteraction : public G4HadronicInteraction
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| 57 | {
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| 58 | public:
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| [819] | 59 |
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| [962] | 60 | G4InelasticInteraction(const G4String& modelName = "LEInelastic");
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| [819] | 61 |
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| [962] | 62 | virtual ~G4InelasticInteraction();
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| [819] | 63 |
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| [962] | 64 | protected:
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| [819] | 65 |
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| 66 | G4double Pmltpc( G4int np, G4int nm, G4int nz, G4int n,
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| 67 | G4double b, G4double c );
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| 68 |
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| 69 | G4bool MarkLeadingStrangeParticle( const G4ReactionProduct ¤tParticle,
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| 70 | const G4ReactionProduct &targetParticle,
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| 71 | G4ReactionProduct &leadParticle );
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| 72 |
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| 73 | void SetUpPions( const G4int np, const G4int nm, const G4int nz,
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| 74 | G4FastVector<G4ReactionProduct,GHADLISTSIZE> &vec,
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| 75 | G4int &vecLen );
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| 76 |
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| 77 | void Rotate(G4FastVector<G4ReactionProduct,GHADLISTSIZE> &vec, G4int &vecLen);
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| 78 |
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| 79 | void GetNormalizationConstant( const G4double availableEnergy,
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| 80 | G4double &n,
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| 81 | G4double &anpn );
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| 82 |
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| 83 | void CalculateMomenta( G4FastVector<G4ReactionProduct,GHADLISTSIZE> &vec,
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| 84 | G4int &vecLen,
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| 85 | const G4HadProjectile *originalIncident,
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| 86 | const G4DynamicParticle *originalTarget,
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| 87 | G4ReactionProduct &modifiedOriginal,
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| 88 | G4Nucleus &targetNucleus,
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| 89 | G4ReactionProduct ¤tParticle,
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| 90 | G4ReactionProduct &targetParticle,
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| 91 | G4bool &incidentHasChanged,
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| 92 | G4bool &targetHasChanged,
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| 93 | G4bool quasiElastic );
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| 94 |
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| 95 | void SetUpChange( G4FastVector<G4ReactionProduct,GHADLISTSIZE> &vec,
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| 96 | G4int &vecLen,
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| 97 | G4ReactionProduct ¤tParticle,
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| 98 | G4ReactionProduct &targetParticle,
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| 99 | G4bool &incidentHasChanged );
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| [962] | 100 | private:
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| [819] | 101 |
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| 102 | G4double cache;
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| 103 | G4ThreeVector what;
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| 104 |
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| [962] | 105 | };
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| [819] | 106 |
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| 107 | #endif
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| 108 |
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