[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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[1340] | 26 | // $Id: G4VPreCompoundFragment.hh,v 1.11 2010/08/28 15:16:55 vnivanch Exp $ |
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| 27 | // GEANT4 tag $Name: geant4-09-03-ref-09 $ |
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[819] | 28 | // |
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[1055] | 29 | // J. M. Quesada (August 2008). |
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| 30 | // Based on previous work by V. Lara |
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| 31 | // |
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[962] | 32 | // Modif (03 September 2008) by J. M. Quesada for external choice of inverse |
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| 33 | // cross section option |
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| 34 | // JMQ (06 September 2008) Also external choice has been added for: |
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| 35 | // - superimposed Coulomb barrier (if useSICB=true) |
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[1340] | 36 | // 20.08.2010 V.Ivanchenko added int Z and A and cleanup; added |
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| 37 | // G4ParticleDefinition to constructor, |
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| 38 | // inline method to build G4ReactionProduct; |
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| 39 | // remove string name |
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| 40 | // |
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[819] | 41 | |
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| 42 | #ifndef G4VPreCompoundFragment_h |
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| 43 | #define G4VPreCompoundFragment_h 1 |
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| 44 | |
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| 45 | #include "G4ios.hh" |
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| 46 | #include <iomanip> |
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[1340] | 47 | #include "G4ParticleDefinition.hh" |
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[819] | 48 | #include "G4IonTable.hh" |
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| 49 | #include "G4Fragment.hh" |
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| 50 | #include "G4VCoulombBarrier.hh" |
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[1340] | 51 | #include "G4ReactionProduct.hh" |
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| 52 | #include "G4PreCompoundParameters.hh" |
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| 53 | #include "G4Pow.hh" |
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[819] | 54 | |
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| 55 | class G4VPreCompoundFragment |
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| 56 | { |
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[1340] | 57 | public: |
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| 58 | |
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[819] | 59 | // ============================ |
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| 60 | // Constructors and destructor |
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| 61 | // ============================ |
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| 62 | |
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[1340] | 63 | G4VPreCompoundFragment(const G4ParticleDefinition*, |
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| 64 | G4VCoulombBarrier * aCoulombBarrier); |
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[819] | 65 | |
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| 66 | virtual ~G4VPreCompoundFragment(); |
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| 67 | |
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| 68 | // ========== |
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| 69 | // operators |
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| 70 | // ========== |
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| 71 | |
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| 72 | friend std::ostream& |
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| 73 | operator<<(std::ostream&, const G4VPreCompoundFragment*); |
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| 74 | friend std::ostream& |
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| 75 | operator<<(std::ostream&, const G4VPreCompoundFragment&); |
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| 76 | |
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| 77 | // ===================== |
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| 78 | // Pure Virtual methods |
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| 79 | // ===================== |
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| 80 | |
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| 81 | // Initialization method |
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| 82 | void Initialize(const G4Fragment & aFragment); |
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| 83 | |
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| 84 | // Methods for calculating the emission probability |
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| 85 | // ------------------------------------------------ |
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| 86 | |
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| 87 | // Calculates the total (integrated over kinetic energy) emission |
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| 88 | // probability of a fragment |
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| 89 | virtual G4double CalcEmissionProbability(const G4Fragment & aFragment) = 0; |
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| 90 | |
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| 91 | virtual G4double GetKineticEnergy(const G4Fragment & aFragment) = 0; |
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| 92 | |
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[1340] | 93 | inline G4ReactionProduct * GetReactionProduct() const; |
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| 94 | |
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| 95 | inline G4int GetA() const; |
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[819] | 96 | |
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[1340] | 97 | inline G4int GetZ() const; |
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[819] | 98 | |
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[1340] | 99 | inline G4int GetRestA() const; |
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[819] | 100 | |
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[1340] | 101 | inline G4int GetRestZ() const; |
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| 102 | |
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| 103 | inline G4double ResidualA13() const; |
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[819] | 104 | |
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| 105 | inline G4double GetCoulombBarrier() const; |
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| 106 | |
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| 107 | inline G4double GetBindingEnergy() const; |
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| 108 | |
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| 109 | inline G4double GetMaximalKineticEnergy() const; |
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| 110 | |
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| 111 | inline G4double GetEnergyThreshold() const; |
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| 112 | |
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| 113 | inline G4double GetEmissionProbability() const; |
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| 114 | |
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| 115 | inline G4double GetNuclearMass() const; |
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| 116 | |
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| 117 | inline G4double GetRestNuclearMass() const; |
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| 118 | |
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| 119 | inline G4double GetReducedMass() const; |
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| 120 | |
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[1340] | 121 | inline const G4LorentzVector& GetMomentum() const; |
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[819] | 122 | |
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| 123 | inline void SetMomentum(const G4LorentzVector & value); |
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| 124 | |
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| 125 | inline const G4String GetName() const; |
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| 126 | |
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[962] | 127 | //for inverse cross section choice |
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| 128 | inline void SetOPTxs(G4int); |
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| 129 | //for superimposed Coulomb Barrier for inverse cross sections |
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| 130 | inline void UseSICB(G4bool); |
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[819] | 131 | |
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[1340] | 132 | protected: |
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[962] | 133 | |
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[1340] | 134 | inline G4bool IsItPossible(const G4Fragment & aFragment) const; |
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[962] | 135 | |
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[1340] | 136 | private: |
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| 137 | |
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| 138 | // default constructor |
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| 139 | G4VPreCompoundFragment(); |
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| 140 | // copy constructor |
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| 141 | G4VPreCompoundFragment(const G4VPreCompoundFragment &right); |
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| 142 | const G4VPreCompoundFragment& |
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| 143 | operator= (const G4VPreCompoundFragment &right); |
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| 144 | G4int operator==(const G4VPreCompoundFragment &right) const; |
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| 145 | G4int operator!=(const G4VPreCompoundFragment &right) const; |
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| 146 | |
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[819] | 147 | // ============= |
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| 148 | // Data members |
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| 149 | // ============= |
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| 150 | |
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[1340] | 151 | const G4ParticleDefinition* particle; |
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[819] | 152 | G4VCoulombBarrier * theCoulombBarrierPtr; |
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| 153 | |
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[1340] | 154 | G4int theA; |
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| 155 | G4int theZ; |
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| 156 | G4int theRestNucleusA; |
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| 157 | G4int theRestNucleusZ; |
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| 158 | |
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| 159 | G4double theRestNucleusA13; |
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[819] | 160 | G4double theBindingEnergy; |
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[1340] | 161 | G4double theMaximalKineticEnergy; |
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| 162 | G4double theRestNucleusMass; |
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| 163 | G4double theReducedMass; |
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| 164 | G4double theMass; |
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[962] | 165 | |
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[1340] | 166 | G4LorentzVector theMomentum; |
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[819] | 167 | |
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| 168 | protected: |
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[1340] | 169 | |
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| 170 | G4PreCompoundParameters* theParameters; |
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| 171 | G4Pow* g4pow; |
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| 172 | |
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[819] | 173 | G4double theEmissionProbability; |
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[1340] | 174 | G4double theCoulombBarrier; |
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[819] | 175 | |
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[1340] | 176 | //for inverse cross section choice |
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[962] | 177 | G4int OPTxs; |
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[1340] | 178 | //for superimposed Coulomb Barrier for inverse cross sections |
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[962] | 179 | G4bool useSICB; |
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[819] | 180 | }; |
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| 181 | |
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| 182 | #include "G4VPreCompoundFragment.icc" |
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| 183 | |
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| 184 | #endif |
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