| 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 | // $Id: G4VPreCompoundTransitions.hh,v 1.6 2010/08/20 07:42:19 vnivanch Exp $ |
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| 27 | // GEANT4 tag $Name: geant4-09-03-ref-09 $ |
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| 28 | // |
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| 29 | // J. M. Quesada (May 08). New virtual classes have been added Prob1,2,3 |
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| 30 | // JMQ (06 September 2008) Also external choices have been added for: |
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| 31 | // - "never go back" hipothesis (useNGB=true) |
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| 32 | // - CEM transition probabilities (useCEMtr=true) |
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| 33 | // 20.08.2010 V.Ivanchenko move constructor and destructor to the source |
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| 34 | |
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| 35 | #ifndef G4VPreCompoundTransitions_hh |
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| 36 | #define G4VPreCompoundTransitions_hh 1 |
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| 37 | |
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| 38 | #include "G4Fragment.hh" |
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| 39 | |
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| 40 | class G4VPreCompoundTransitions |
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| 41 | { |
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| 42 | public: |
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| 43 | |
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| 44 | G4VPreCompoundTransitions(); |
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| 45 | virtual ~G4VPreCompoundTransitions(); |
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| 46 | |
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| 47 | virtual G4double CalculateProbability(const G4Fragment& aFragment) = 0; |
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| 48 | virtual void PerformTransition(G4Fragment& aFragment) = 0; |
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| 49 | |
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| 50 | inline G4double GetTransitionProb1() const; |
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| 51 | |
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| 52 | inline G4double GetTransitionProb2() const; |
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| 53 | |
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| 54 | inline G4double GetTransitionProb3() const; |
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| 55 | |
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| 56 | // for never go back hypothesis (if useNGB=true, default=false) |
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| 57 | inline void UseNGB(G4bool use){useNGB=use;} |
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| 58 | //for use of CEM transition probabilities (if useCEMtr=true, defaut false) |
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| 59 | inline void UseCEMtr(G4bool use){useCEMtr=use;} |
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| 60 | |
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| 61 | private: |
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| 62 | |
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| 63 | G4VPreCompoundTransitions(const G4VPreCompoundTransitions &); |
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| 64 | const G4VPreCompoundTransitions& operator=(const G4VPreCompoundTransitions &right); |
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| 65 | G4bool operator==(const G4VPreCompoundTransitions &right) const; |
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| 66 | G4bool operator!=(const G4VPreCompoundTransitions &right) const; |
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| 67 | |
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| 68 | protected: |
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| 69 | |
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| 70 | G4bool useNGB; |
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| 71 | G4bool useCEMtr; |
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| 72 | |
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| 73 | G4double TransitionProb1; |
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| 74 | G4double TransitionProb2; |
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| 75 | G4double TransitionProb3; |
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| 76 | }; |
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| 77 | |
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| 78 | //J. M.Quesada (May. 08) |
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| 79 | inline G4double G4VPreCompoundTransitions::GetTransitionProb1() const |
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| 80 | { |
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| 81 | return TransitionProb1; |
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| 82 | } |
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| 83 | inline G4double G4VPreCompoundTransitions::GetTransitionProb2() const |
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| 84 | { |
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| 85 | return TransitionProb2; |
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| 86 | } |
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| 87 | inline G4double G4VPreCompoundTransitions::GetTransitionProb3() const |
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| 88 | { |
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| 89 | return TransitionProb3; |
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| 90 | } |
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| 91 | |
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| 92 | |
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| 93 | #endif |
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