| 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: G4VPreCompoundFragment.icc,v 1.8 2010/08/28 15:16:55 vnivanch Exp $ |
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| 28 | // GEANT4 tag $Name: geant4-09-03-ref-09 $ |
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| 29 | // |
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| 30 | // by V. Lara |
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| 31 | // |
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| 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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| 36 | // 23.08.2010 V.Ivanchenko general cleanup, move constructor and destructor |
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| 37 | // the source, make GetReactionProduct() and IsItPossible inlined |
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| 38 | |
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| 39 | inline G4bool G4VPreCompoundFragment:: |
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| 40 | IsItPossible(const G4Fragment & aFragment) const |
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| 41 | { |
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| 42 | G4int pplus = aFragment.GetNumberOfCharged(); |
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| 43 | G4int pneut = aFragment.GetNumberOfParticles()-pplus; |
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| 44 | return ((pneut >= theA - theZ) && (pplus >= theZ) |
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| 45 | && (theMaximalKineticEnergy > 0)); |
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| 46 | } |
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| 47 | |
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| 48 | |
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| 49 | inline |
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| 50 | G4ReactionProduct * G4VPreCompoundFragment::GetReactionProduct() const |
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| 51 | { |
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| 52 | G4ReactionProduct * theReactionProduct = |
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| 53 | new G4ReactionProduct(const_cast<G4ParticleDefinition*>(particle)); |
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| 54 | theReactionProduct->SetMomentum(GetMomentum().vect()); |
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| 55 | theReactionProduct->SetTotalEnergy(GetMomentum().e()); |
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| 56 | return theReactionProduct; |
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| 57 | } |
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| 58 | |
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| 59 | inline G4int G4VPreCompoundFragment::GetA() const |
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| 60 | { |
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| 61 | return theA; |
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| 62 | } |
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| 63 | |
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| 64 | inline G4int G4VPreCompoundFragment::GetZ() const |
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| 65 | { |
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| 66 | return theZ; |
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| 67 | } |
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| 68 | |
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| 69 | inline G4int G4VPreCompoundFragment::GetRestA() const |
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| 70 | { |
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| 71 | return theRestNucleusA; |
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| 72 | } |
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| 73 | |
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| 74 | inline G4int G4VPreCompoundFragment::GetRestZ() const |
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| 75 | { |
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| 76 | return theRestNucleusZ; |
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| 77 | } |
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| 78 | |
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| 79 | inline G4double G4VPreCompoundFragment::ResidualA13() const |
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| 80 | { |
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| 81 | return theRestNucleusA13; |
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| 82 | } |
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| 83 | |
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| 84 | inline G4double G4VPreCompoundFragment::GetCoulombBarrier() const |
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| 85 | { |
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| 86 | return theCoulombBarrier; |
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| 87 | } |
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| 88 | |
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| 89 | inline G4double G4VPreCompoundFragment::GetBindingEnergy() const |
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| 90 | { |
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| 91 | return theBindingEnergy; |
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| 92 | } |
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| 93 | |
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| 94 | inline G4double G4VPreCompoundFragment::GetMaximalKineticEnergy() const |
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| 95 | { |
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| 96 | return theMaximalKineticEnergy; |
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| 97 | } |
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| 98 | |
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| 99 | inline G4double G4VPreCompoundFragment::GetEnergyThreshold() const |
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| 100 | { |
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| 101 | return theMaximalKineticEnergy - theCoulombBarrier; |
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| 102 | } |
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| 103 | |
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| 104 | inline G4double G4VPreCompoundFragment::GetEmissionProbability() const |
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| 105 | { |
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| 106 | return theEmissionProbability; |
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| 107 | } |
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| 108 | |
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| 109 | inline G4double G4VPreCompoundFragment::GetNuclearMass(void) const |
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| 110 | { |
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| 111 | return theMass; |
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| 112 | } |
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| 113 | |
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| 114 | inline G4double G4VPreCompoundFragment::GetRestNuclearMass() const |
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| 115 | { |
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| 116 | return theRestNucleusMass; |
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| 117 | } |
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| 118 | |
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| 119 | inline G4double G4VPreCompoundFragment::GetReducedMass() const |
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| 120 | { |
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| 121 | return theReducedMass; |
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| 122 | } |
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| 123 | |
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| 124 | inline |
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| 125 | const G4LorentzVector& G4VPreCompoundFragment::GetMomentum() const |
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| 126 | { |
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| 127 | return theMomentum; |
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| 128 | } |
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| 129 | |
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| 130 | inline |
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| 131 | void G4VPreCompoundFragment::SetMomentum(const G4LorentzVector & value) |
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| 132 | { |
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| 133 | theMomentum = value; |
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| 134 | } |
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| 135 | |
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| 136 | inline const G4String G4VPreCompoundFragment:: |
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| 137 | GetName() const |
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| 138 | { |
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| 139 | return particle->GetParticleName(); |
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| 140 | } |
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| 141 | |
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| 142 | //for inverse cross section choice |
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| 143 | inline void G4VPreCompoundFragment::SetOPTxs(G4int opt) |
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| 144 | { |
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| 145 | OPTxs=opt; |
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| 146 | } |
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| 147 | |
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| 148 | //for superimposed Coulomb Barrier for inverse cross sections |
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| 149 | inline void G4VPreCompoundFragment::UseSICB(G4bool use) |
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| 150 | { |
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| 151 | useSICB=use; |
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| 152 | } |
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