[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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| 27 | // GEANT4 Class file |
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| 28 | // |
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| 29 | // |
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| 30 | // File name: G4QMDParticipant.hh |
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| 31 | // |
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| 32 | // Author: Koi, Tatsumi (tkoi@slac.stanford.edu) |
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| 33 | // |
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| 34 | // Creation date: 29 March 2007 |
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| 35 | // ----------------------------------------------------------------------------- |
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| 36 | |
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| 37 | #ifndef G4QMDParticipant_hh |
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| 38 | #define G4QMDParticipant_hh |
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| 39 | |
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| 40 | #include "G4ParticleDefinition.hh" |
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| 41 | #include "G4ThreeVector.hh" |
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| 42 | #include "G4LorentzVector.hh" |
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| 43 | |
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| 44 | class G4QMDParticipant |
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| 45 | { |
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| 46 | public: |
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| 47 | // momentum position |
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| 48 | G4QMDParticipant( G4ParticleDefinition* , G4ThreeVector , G4ThreeVector ); |
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| 49 | ~G4QMDParticipant(); |
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| 50 | |
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| 51 | void SetDefinition( G4ParticleDefinition* pd ) { definition = pd; }; |
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| 52 | G4ParticleDefinition* GetDefinition() { return definition; }; |
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| 53 | |
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| 54 | void SetPosition( G4ThreeVector r ) { position = r; }; |
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| 55 | G4ThreeVector GetPosition() { return position; }; |
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| 56 | |
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| 57 | void SetMomentum( G4ThreeVector p ) { momentum = p; }; |
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| 58 | G4ThreeVector GetMomentum() { return momentum; }; |
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| 59 | |
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| 60 | G4double GetMass() { return definition->GetPDGMass()/GeV; }; |
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| 61 | |
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| 62 | G4LorentzVector Get4Momentum(); |
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| 63 | |
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| 64 | G4double GetKineticEnergy() { return Get4Momentum().e() - GetMass(); }; |
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| 65 | |
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| 66 | G4int GetBaryonNumber() { return definition->GetBaryonNumber(); }; |
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| 67 | G4int GetNuc() { return definition->GetBaryonNumber(); }; |
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| 68 | |
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| 69 | G4int GetChargeInUnitOfEplus() { return int ( definition->GetPDGCharge()/eplus ); }; |
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| 70 | |
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| 71 | void UnsetInitialMark() { projectile = false; target = false; } |
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| 72 | void SetProjectile() { projectile = true; } |
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| 73 | void SetTarget() { target = true; } |
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| 74 | G4bool IsThisProjectile() { return projectile; } |
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| 75 | G4bool IsThisTarget() { return target; } |
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| 76 | |
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| 77 | private: |
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| 78 | G4ParticleDefinition* definition; |
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| 79 | G4ThreeVector momentum; |
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| 80 | G4ThreeVector position; |
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| 81 | |
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| 82 | G4bool projectile; |
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| 83 | G4bool target; |
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| 84 | }; |
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| 85 | |
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| 86 | #endif |
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