| 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: G4InuclParticle.cc,v 1.7 2010/06/25 09:44:44 gunter Exp $ |
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| 27 | // Geant4 tag: $Name: hadr-casc-V09-03-85 $ |
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| 28 | // |
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| 29 | // 20100409 M. Kelsey -- Drop unused string argument from ctors. |
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| 30 | |
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| 31 | #include "G4InuclParticle.hh" |
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| 32 | #include "G4ios.hh" |
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| 33 | #include <cmath> |
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| 34 | |
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| 35 | |
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| 36 | // WARNING! Bertini code doesn't do four-vectors; repair mass before use! |
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| 37 | G4InuclParticle::G4InuclParticle(G4ParticleDefinition* pd, |
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| 38 | const G4LorentzVector& mom) |
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| 39 | : modelId(0) { |
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| 40 | setDefinition(pd); |
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| 41 | setMomentum(mom); |
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| 42 | } |
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| 43 | |
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| 44 | |
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| 45 | // Assignment operator for use with std::sort() |
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| 46 | G4InuclParticle& G4InuclParticle::operator=(const G4InuclParticle& right) { |
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| 47 | pDP = right.pDP; |
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| 48 | modelId = right.modelId; |
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| 49 | |
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| 50 | return *this; |
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| 51 | } |
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| 52 | |
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| 53 | // WARNING! Bertini code doesn't do four-vectors; repair mass before use! |
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| 54 | void G4InuclParticle::setMomentum(const G4LorentzVector& mom) { |
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| 55 | G4double mass = getMass(); |
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| 56 | if (std::fabs(mass-mom.m()) <= 1e-5) |
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| 57 | pDP.Set4Momentum(mom*GeV/MeV); // From Bertini to G4 units |
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| 58 | else |
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| 59 | pDP.SetMomentum(mom.vect()*GeV/MeV); // Don't change current mass! |
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| 60 | } |
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| 61 | |
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| 62 | |
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| 63 | void G4InuclParticle::printParticle() const { |
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| 64 | G4LorentzVector mom = getMomentum(); |
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| 65 | G4cout << " px " << mom.px() << " py " << mom.py() << " pz " << mom.pz() |
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| 66 | << " pmod " << mom.rho() << " E " << mom.e() |
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| 67 | << " creator model " << modelId << G4endl; |
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| 68 | } |
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| 69 | |
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