Geant4 Cross Reference |
1 // 2 // ******************************************************************** 3 // * License and Disclaimer * 4 // * * 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. * 10 // * * 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitation of liability. * 17 // * * 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************************************** 25 // 26 #include "G4QMDParticipant.hh" 27 #include "G4Pow.hh" 28 #include "G4SystemOfUnits.hh" 29 30 G4QMDParticipant::G4QMDParticipant( const G4ParticleDefinition* pd , G4ThreeVector p , G4ThreeVector r ) 31 : definition ( pd ) 32 , momentum ( p ) 33 , position ( r ) 34 , projectile ( false ) 35 , target ( false ) 36 , hit ( false ) 37 { 38 ; 39 } 40 41 42 43 G4QMDParticipant::~G4QMDParticipant() 44 { 45 ; 46 } 47 48 49 50 G4LorentzVector G4QMDParticipant::Get4Momentum() 51 { 52 G4LorentzVector p4 ( momentum , std::sqrt ( G4Pow::GetInstance()->powN ( definition->GetPDGMass()/GeV , 2 ) + momentum*momentum ) ); 53 return p4; 54 } 55