[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: G4VPreCompoundFragment.hh,v 1.10 2009/02/10 16:01:37 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 | // J. M. Quesada (August 2008). |
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| 31 | // Based on previous work by V. Lara |
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| 32 | // |
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| 33 | // Modif (03 September 2008) by J. M. Quesada for external choice of inverse |
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| 34 | // cross section option |
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| 35 | // JMQ (06 September 2008) Also external choice has been added for: |
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| 36 | // - superimposed Coulomb barrier (if useSICB=true) |
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[819] | 37 | |
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| 38 | #ifndef G4VPreCompoundFragment_h |
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| 39 | #define G4VPreCompoundFragment_h 1 |
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| 40 | |
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| 41 | #include "G4ios.hh" |
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| 42 | #include <iomanip> |
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| 43 | #include "G4ParticleTable.hh" |
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| 44 | #include "G4IonTable.hh" |
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| 45 | #include "G4Fragment.hh" |
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| 46 | #include "G4VCoulombBarrier.hh" |
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| 47 | |
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| 48 | class G4ReactionProduct; |
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| 49 | |
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| 50 | class G4VPreCompoundFragment |
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| 51 | { |
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| 52 | // ============================ |
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| 53 | // Constructors and destructor |
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| 54 | // ============================ |
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| 55 | |
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| 56 | protected: |
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| 57 | // default constructor |
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| 58 | G4VPreCompoundFragment() {}; |
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| 59 | |
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| 60 | public: |
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| 61 | // copy constructor |
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| 62 | G4VPreCompoundFragment(const G4VPreCompoundFragment &right); |
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| 63 | |
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| 64 | // constructor |
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| 65 | G4VPreCompoundFragment(const G4double anA, const G4double aZ, |
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| 66 | G4VCoulombBarrier * aCoulombBarrier, |
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| 67 | const G4String & aName); |
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[962] | 68 | |
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[819] | 69 | |
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| 70 | virtual ~G4VPreCompoundFragment(); |
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| 71 | |
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| 72 | // ========== |
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| 73 | // operators |
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| 74 | // ========== |
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| 75 | |
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| 76 | const G4VPreCompoundFragment& |
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| 77 | operator= (const G4VPreCompoundFragment &right); |
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| 78 | |
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| 79 | G4int operator==(const G4VPreCompoundFragment &right) const; |
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| 80 | |
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| 81 | G4int operator!=(const G4VPreCompoundFragment &right) const; |
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| 82 | |
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| 83 | friend std::ostream& |
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| 84 | operator<<(std::ostream&, const G4VPreCompoundFragment*); |
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| 85 | friend std::ostream& |
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| 86 | operator<<(std::ostream&, const G4VPreCompoundFragment&); |
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| 87 | |
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| 88 | // ===================== |
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| 89 | // Pure Virtual methods |
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| 90 | // ===================== |
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| 91 | virtual G4ReactionProduct * GetReactionProduct() const = 0; |
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| 92 | |
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| 93 | // Initialization method |
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| 94 | void Initialize(const G4Fragment & aFragment); |
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| 95 | |
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| 96 | // Methods for calculating the emission probability |
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| 97 | // ------------------------------------------------ |
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| 98 | |
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| 99 | // Calculates the total (integrated over kinetic energy) emission |
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| 100 | // probability of a fragment |
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| 101 | virtual G4double CalcEmissionProbability(const G4Fragment & aFragment) = 0; |
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| 102 | |
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| 103 | virtual G4double GetKineticEnergy(const G4Fragment & aFragment) = 0; |
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| 104 | |
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| 105 | public: |
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| 106 | inline G4double GetA() const; |
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| 107 | |
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| 108 | inline G4double GetZ() const; |
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| 109 | |
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| 110 | inline G4double GetRestA() const; |
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| 111 | |
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| 112 | inline G4double GetRestZ() const; |
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| 113 | |
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| 114 | inline G4double GetCoulombBarrier() const; |
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| 115 | |
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| 116 | inline G4double GetBindingEnergy() const; |
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| 117 | |
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| 118 | inline G4double GetMaximalKineticEnergy() const; |
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| 119 | |
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| 120 | inline G4double GetEnergyThreshold() const; |
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| 121 | |
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| 122 | inline G4double GetEmissionProbability() const; |
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| 123 | |
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| 124 | inline G4double GetNuclearMass() const; |
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| 125 | |
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| 126 | inline G4double GetRestNuclearMass() const; |
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| 127 | |
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| 128 | inline G4double GetReducedMass() const; |
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| 129 | |
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| 130 | inline const G4LorentzVector GetMomentum() const; |
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| 131 | |
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| 132 | inline void SetMomentum(const G4LorentzVector & value); |
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| 133 | |
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| 134 | inline void SetFragmentName(const G4String& aName); |
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| 135 | |
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| 136 | inline const G4String GetName() const; |
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| 137 | |
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| 138 | inline void ResetStage(); |
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| 139 | |
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| 140 | inline G4int GetStage() const; |
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| 141 | |
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| 142 | inline void IncrementStage(); |
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| 143 | |
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[962] | 144 | //for inverse cross section choice |
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| 145 | inline void SetOPTxs(G4int); |
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| 146 | //for superimposed Coulomb Barrier for inverse cross sections |
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| 147 | inline void UseSICB(G4bool); |
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[819] | 148 | |
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[962] | 149 | |
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| 150 | |
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[819] | 151 | // ============= |
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| 152 | // Data members |
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| 153 | // ============= |
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| 154 | |
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[962] | 155 | |
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[819] | 156 | private: |
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| 157 | |
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| 158 | G4double theA; |
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| 159 | |
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| 160 | G4double theZ; |
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[962] | 161 | private: |
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[819] | 162 | |
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| 163 | G4double theRestNucleusA; |
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| 164 | |
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| 165 | G4double theRestNucleusZ; |
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| 166 | protected: |
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| 167 | G4double theCoulombBarrier; |
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| 168 | private: |
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| 169 | G4VCoulombBarrier * theCoulombBarrierPtr; |
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| 170 | |
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| 171 | G4double theBindingEnergy; |
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[962] | 172 | |
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[819] | 173 | G4double theMaximalKineticEnergy; |
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| 174 | |
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| 175 | protected: |
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| 176 | G4double theEmissionProbability; |
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| 177 | private: |
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| 178 | G4LorentzVector theMomentum; |
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| 179 | |
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| 180 | G4String theFragmentName; |
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| 181 | |
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[962] | 182 | G4int theStage; |
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| 183 | |
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| 184 | protected: |
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| 185 | //for inverse cross section choice |
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| 186 | G4int OPTxs; |
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| 187 | //for superimposed Coulomb Barrier for inverse cross sections |
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| 188 | G4bool useSICB; |
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[819] | 189 | }; |
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| 190 | |
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| 191 | #include "G4VPreCompoundFragment.icc" |
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| 192 | |
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| 193 | #endif |
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