| 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 | //
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| 28 | #ifndef G4Fancy3DNucleus_h
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| 29 | #define G4Fancy3DNucleus_h 1
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| 30 |
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| 31 | // ------------------------------------------------------------
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| 32 | // GEANT 4 class header file
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| 33 | //
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| 34 | // ---------------- G4Fancy3DNucleus ----------------
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| 35 | // by Gunter Folger, May 1998.
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| 36 | // class for a 3D nucleus, arranging nucleons in space and momentum.
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| 37 | // ------------------------------------------------------------
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| 38 |
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| 39 | #include "globals.hh"
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| 40 | #include "G4DynamicParticle.hh"
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| 41 | #include "G4V3DNucleus.hh"
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| 42 | #include "G4Nucleon.hh"
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| 43 | #include "G4VNuclearDensity.hh"
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| 44 | #include "G4FermiMomentum.hh"
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| 45 | #include <vector>
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| 46 |
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| 47 | class G4Fancy3DNucleus : public G4V3DNucleus
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| 48 | {
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| 49 |
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| 50 | public:
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| 51 | G4Fancy3DNucleus();
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| 52 | ~G4Fancy3DNucleus();
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| 53 |
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| 54 | private:
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| 55 | G4Fancy3DNucleus(const G4Fancy3DNucleus &right);
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| 56 | const G4Fancy3DNucleus & operator=(const G4Fancy3DNucleus &right);
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| 57 | int operator==(const G4Fancy3DNucleus &right) const;
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| 58 | int operator!=(const G4Fancy3DNucleus &right) const;
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| 59 |
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| 60 |
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| 61 | // Implementation
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| 62 | void ChooseNucleons();
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| 63 | void ChoosePositions();
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| 64 | void ChooseFermiMomenta();
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| 65 | G4double BindingEnergy();
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| 66 | G4bool ReduceSum(G4ThreeVector * momentum, G4double *);
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| 67 |
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| 68 | public:
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| 69 | void Init(G4double theA, G4double theZ);
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| 70 | G4bool StartLoop();
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| 71 | G4Nucleon * GetNextNucleon();
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| 72 | const std::vector<G4Nucleon *> & GetNucleons();
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| 73 | G4int GetMassNumber();
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| 74 | G4double GetMass();
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| 75 | G4int GetCharge();
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| 76 | G4double GetNuclearRadius();
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| 77 | G4double GetNuclearRadius(const G4double maxRelativeDensity);
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| 78 | G4double GetOuterRadius();
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| 79 | G4double CoulombBarrier();
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| 80 | void DoLorentzBoost(const G4LorentzVector & theBoost);
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| 81 | void DoLorentzBoost(const G4ThreeVector & theBeta);
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| 82 | void DoLorentzContraction(const G4LorentzVector & theBoost);
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| 83 | void DoLorentzContraction(const G4ThreeVector & theBeta);
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| 84 | void CenterNucleons();
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| 85 | void DoTranslation(const G4ThreeVector & theShift);
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| 86 | const G4VNuclearDensity * GetNuclearDensity() const;
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| 87 | void SortNucleonsIncZ(); // on increased Z-coordinates Uzhi 29.08.08
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| 88 | void SortNucleonsDecZ(); // on decreased Z-coordinates Uzhi 29.08.08
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| 89 |
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| 90 | private:
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| 91 |
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| 92 | G4int myA;
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| 93 | G4int myZ;
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| 94 | G4Nucleon * theNucleons;
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| 95 | std::vector<G4Nucleon *> theRWNucleons; // should not have two...
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| 96 | struct DeleteNucleon{ void operator()(G4Nucleon *aN){delete aN;} };
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| 97 | G4int currentNucleon;
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| 98 | G4VNuclearDensity * theDensity;
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| 99 | G4FermiMomentum theFermi;
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| 100 | const G4double nucleondistance;
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| 101 | };
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| 102 |
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| 103 | inline G4int G4Fancy3DNucleus::GetCharge()
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| 104 | {
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| 105 | return myZ;
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| 106 | }
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| 107 |
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| 108 | inline G4int G4Fancy3DNucleus::GetMassNumber()
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| 109 | {
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| 110 | return myA;
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| 111 | }
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| 112 | #endif
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| 113 |
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| 114 |
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