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: G4QGSMFragmentation.hh,v 1.5 2007/12/20 15:38:07 vuzhinsk Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-03 $ |
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29 | // |
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30 | // ----------------------------------------------------------------------------- |
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31 | // GEANT 4 class implementation file |
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32 | // |
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33 | // History: first implementation, Maxim Komogorov, 10-Jul-1998 |
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34 | // ----------------------------------------------------------------------------- |
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35 | #ifndef G4QGSMFragmentation_h |
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36 | #define G4QGSMFragmentation_h 1 |
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37 | |
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38 | #include "G4VLongitudinalStringDecay.hh" |
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39 | |
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40 | //****************************************************************************** |
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41 | class G4QGSMFragmentation:public G4VLongitudinalStringDecay |
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42 | { |
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43 | public: |
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44 | G4QGSMFragmentation(); |
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45 | ~G4QGSMFragmentation(); |
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46 | virtual G4KineticTrackVector* FragmentString(const G4ExcitedString& theString); |
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47 | |
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48 | const G4QGSMFragmentation & operator=(const G4QGSMFragmentation &right); |
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49 | int operator==(const G4QGSMFragmentation &right) const; |
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50 | int operator!=(const G4QGSMFragmentation &right) const; |
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51 | |
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52 | private: |
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53 | virtual G4double GetLightConeZ(G4double zmin, G4double zmax, G4int PartonEncoding, G4ParticleDefinition* pHadron, G4double Px, G4double Py); |
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54 | G4QGSMFragmentation(const G4QGSMFragmentation &right); |
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55 | |
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56 | virtual void Sample4Momentum(G4LorentzVector* Mom, G4double Mass, G4LorentzVector* AntiMom, G4double AntiMass, G4double InitialMass); |
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57 | virtual G4bool StopFragmenting(const G4FragmentingString * const string); |
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58 | virtual G4bool IsFragmentable(const G4FragmentingString * const string); |
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59 | virtual G4LorentzVector * SplitEandP(G4ParticleDefinition * pHadron, |
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60 | G4FragmentingString * string, // Uzhi |
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61 | G4FragmentingString * newString); // Uzhi |
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62 | virtual G4bool SplitLast(G4FragmentingString * string, |
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63 | G4KineticTrackVector * LeftVector, |
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64 | G4KineticTrackVector * RightVector); |
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65 | |
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66 | private: |
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67 | // model parameters |
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68 | const G4double arho; |
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69 | const G4double aphi; |
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70 | const G4double an; |
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71 | const G4double ala; |
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72 | const G4double aksi; |
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73 | const G4double alft; |
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74 | |
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75 | }; |
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76 | |
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77 | // Class G4QGSMFragmentation |
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78 | #endif |
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79 | |
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80 | |
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