[819] | 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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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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| 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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| 24 | // ******************************************************************** |
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| 25 | // |
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| 26 | // |
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[1196] | 27 | // $Id: G4InelasticInteraction.hh,v 1.7 2009/08/30 16:12:13 vnivanch Exp $ |
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| 28 | // GEANT4 tag $Name: geant4-09-03-cand-01 $ |
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[819] | 29 | // |
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[1055] | 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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[1196] | 44 | // 29-Aug-2009 V.Ivanchenko moveded G4ReactionDynamics instance from the based class |
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[819] | 45 | |
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| 46 | #ifndef G4InelasticInteraction_h |
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| 47 | #define G4InelasticInteraction_h 1 |
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| 48 | |
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| 49 | #include "globals.hh" |
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| 50 | #include "G4FastVector.hh" |
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| 51 | #include "G4HadronicInteraction.hh" |
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| 52 | #include "G4ReactionProduct.hh" |
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| 53 | #include "G4ParticleTypes.hh" |
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| 54 | #include "Randomize.hh" |
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| 55 | #include "G4ReactionDynamics.hh" |
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| 56 | |
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[1055] | 57 | class G4InelasticInteraction : public G4HadronicInteraction |
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| 58 | { |
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| 59 | public: |
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[819] | 60 | |
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[1055] | 61 | G4InelasticInteraction(const G4String& modelName = "LEInelastic"); |
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[819] | 62 | |
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[1055] | 63 | virtual ~G4InelasticInteraction(); |
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[819] | 64 | |
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[1055] | 65 | protected: |
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[819] | 66 | |
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| 67 | G4double Pmltpc( G4int np, G4int nm, G4int nz, G4int n, |
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| 68 | G4double b, G4double c ); |
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| 69 | |
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| 70 | G4bool MarkLeadingStrangeParticle( const G4ReactionProduct ¤tParticle, |
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| 71 | const G4ReactionProduct &targetParticle, |
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| 72 | G4ReactionProduct &leadParticle ); |
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| 73 | |
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| 74 | void SetUpPions( const G4int np, const G4int nm, const G4int nz, |
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| 75 | G4FastVector<G4ReactionProduct,GHADLISTSIZE> &vec, |
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| 76 | G4int &vecLen ); |
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| 77 | |
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| 78 | void Rotate(G4FastVector<G4ReactionProduct,GHADLISTSIZE> &vec, G4int &vecLen); |
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| 79 | |
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| 80 | void GetNormalizationConstant( const G4double availableEnergy, |
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| 81 | G4double &n, |
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| 82 | G4double &anpn ); |
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| 83 | |
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| 84 | void CalculateMomenta( G4FastVector<G4ReactionProduct,GHADLISTSIZE> &vec, |
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| 85 | G4int &vecLen, |
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| 86 | const G4HadProjectile *originalIncident, |
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| 87 | const G4DynamicParticle *originalTarget, |
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| 88 | G4ReactionProduct &modifiedOriginal, |
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| 89 | G4Nucleus &targetNucleus, |
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| 90 | G4ReactionProduct ¤tParticle, |
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| 91 | G4ReactionProduct &targetParticle, |
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| 92 | G4bool &incidentHasChanged, |
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| 93 | G4bool &targetHasChanged, |
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| 94 | G4bool quasiElastic ); |
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| 95 | |
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| 96 | void SetUpChange( G4FastVector<G4ReactionProduct,GHADLISTSIZE> &vec, |
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| 97 | G4int &vecLen, |
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| 98 | G4ReactionProduct ¤tParticle, |
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| 99 | G4ReactionProduct &targetParticle, |
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| 100 | G4bool &incidentHasChanged ); |
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[1055] | 101 | private: |
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[819] | 102 | |
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| 103 | G4double cache; |
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| 104 | G4ThreeVector what; |
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| 105 | |
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[1196] | 106 | protected: |
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| 107 | G4ReactionDynamics theReactionDynamics; |
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| 108 | |
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[1055] | 109 | }; |
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[819] | 110 | |
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| 111 | #endif |
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| 112 | |
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