1 | // |
---|
2 | // ******************************************************************** |
---|
3 | // * License and Disclaimer * |
---|
4 | // * * |
---|
5 | // * The Geant4 software is copyright of the Copyright Holders of * |
---|
6 | // * the Geant4 Collaboration. It is provided under the terms and * |
---|
7 | // * conditions of the Geant4 Software License, included in the file * |
---|
8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
---|
9 | // * include a list of copyright holders. * |
---|
10 | // * * |
---|
11 | // * Neither the authors of this software system, nor their employing * |
---|
12 | // * institutes,nor the agencies providing financial support for this * |
---|
13 | // * work make any representation or warranty, express or implied, * |
---|
14 | // * regarding this software system or assume any liability for its * |
---|
15 | // * use. Please see the license in the file LICENSE and URL above * |
---|
16 | // * for the full disclaimer and the limitation of liability. * |
---|
17 | // * * |
---|
18 | // * This code implementation is the result of the scientific and * |
---|
19 | // * technical work of the GEANT4 collaboration. * |
---|
20 | // * By using, copying, modifying or distributing the software (or * |
---|
21 | // * any work based on the software) you agree to acknowledge its * |
---|
22 | // * use in resulting scientific publications, and indicate your * |
---|
23 | // * acceptance of all terms of the Geant4 Software license. * |
---|
24 | // ******************************************************************** |
---|
25 | // |
---|
26 | // |
---|
27 | // $Id: G4InelasticInteraction.hh,v 1.7 2009/08/30 16:12:13 vnivanch Exp $ |
---|
28 | // GEANT4 tag $Name: geant4-09-03-cand-01 $ |
---|
29 | // |
---|
30 | // Hadronic Process: Inelastic Interaction |
---|
31 | // This class is an abstract base class, since the pure virtual |
---|
32 | // function ApplyYourself has not been defined yet. |
---|
33 | // original by H.P. Wellisch |
---|
34 | // Modified by J.L. Chuma, TRIUMF, 22-Nov-1996 |
---|
35 | // Modified by J.L. Chuma 27-Mar-1997 |
---|
36 | // Modified by J.L. Chuma 30-Apr-1997 |
---|
37 | // Modified by J.L. Chuma 05-Aug-1997 to pass the original incident particle to |
---|
38 | // CalculateMomenta |
---|
39 | // Modified by J.L. Chuma 05-Jun-1998 to include quasiElastic flag to allow for |
---|
40 | // TwoBody to be called directly, bypassing |
---|
41 | // TwoCluster, and allowing TwoCluster to be |
---|
42 | // called with no secondaries |
---|
43 | // 23-Jan-2009 V.Ivanchenko move constructor and destructor to the body |
---|
44 | // 29-Aug-2009 V.Ivanchenko moveded G4ReactionDynamics instance from the based class |
---|
45 | |
---|
46 | #ifndef G4InelasticInteraction_h |
---|
47 | #define G4InelasticInteraction_h 1 |
---|
48 | |
---|
49 | #include "globals.hh" |
---|
50 | #include "G4FastVector.hh" |
---|
51 | #include "G4HadronicInteraction.hh" |
---|
52 | #include "G4ReactionProduct.hh" |
---|
53 | #include "G4ParticleTypes.hh" |
---|
54 | #include "Randomize.hh" |
---|
55 | #include "G4ReactionDynamics.hh" |
---|
56 | |
---|
57 | class G4InelasticInteraction : public G4HadronicInteraction |
---|
58 | { |
---|
59 | public: |
---|
60 | |
---|
61 | G4InelasticInteraction(const G4String& modelName = "LEInelastic"); |
---|
62 | |
---|
63 | virtual ~G4InelasticInteraction(); |
---|
64 | |
---|
65 | protected: |
---|
66 | |
---|
67 | G4double Pmltpc( G4int np, G4int nm, G4int nz, G4int n, |
---|
68 | G4double b, G4double c ); |
---|
69 | |
---|
70 | G4bool MarkLeadingStrangeParticle( const G4ReactionProduct ¤tParticle, |
---|
71 | const G4ReactionProduct &targetParticle, |
---|
72 | G4ReactionProduct &leadParticle ); |
---|
73 | |
---|
74 | void SetUpPions( const G4int np, const G4int nm, const G4int nz, |
---|
75 | G4FastVector<G4ReactionProduct,GHADLISTSIZE> &vec, |
---|
76 | G4int &vecLen ); |
---|
77 | |
---|
78 | void Rotate(G4FastVector<G4ReactionProduct,GHADLISTSIZE> &vec, G4int &vecLen); |
---|
79 | |
---|
80 | void GetNormalizationConstant( const G4double availableEnergy, |
---|
81 | G4double &n, |
---|
82 | G4double &anpn ); |
---|
83 | |
---|
84 | void CalculateMomenta( G4FastVector<G4ReactionProduct,GHADLISTSIZE> &vec, |
---|
85 | G4int &vecLen, |
---|
86 | const G4HadProjectile *originalIncident, |
---|
87 | const G4DynamicParticle *originalTarget, |
---|
88 | G4ReactionProduct &modifiedOriginal, |
---|
89 | G4Nucleus &targetNucleus, |
---|
90 | G4ReactionProduct ¤tParticle, |
---|
91 | G4ReactionProduct &targetParticle, |
---|
92 | G4bool &incidentHasChanged, |
---|
93 | G4bool &targetHasChanged, |
---|
94 | G4bool quasiElastic ); |
---|
95 | |
---|
96 | void SetUpChange( G4FastVector<G4ReactionProduct,GHADLISTSIZE> &vec, |
---|
97 | G4int &vecLen, |
---|
98 | G4ReactionProduct ¤tParticle, |
---|
99 | G4ReactionProduct &targetParticle, |
---|
100 | G4bool &incidentHasChanged ); |
---|
101 | private: |
---|
102 | |
---|
103 | G4double cache; |
---|
104 | G4ThreeVector what; |
---|
105 | |
---|
106 | protected: |
---|
107 | G4ReactionDynamics theReactionDynamics; |
---|
108 | |
---|
109 | }; |
---|
110 | |
---|
111 | #endif |
---|
112 | |
---|