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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 #ifndef G4BCDecay_h 27 #define G4BCDecay_h 1 28 #include "G4BCAction.hh" 29 #include "G4CollisionInitialState.hh" 30 #include "G4KineticTrack.hh" 31 #include "G4KineticTrackVector.hh" 32 #include <vector> 33 34 class G4BCDecay : public G4BCAction 35 { 36 public: 37 38 G4BCDecay(){} 39 virtual ~G4BCDecay(){} 40 virtual const std::vector<G4CollisionInitialState *> & 41 GetCollisions(G4KineticTrack * aProjectile, 42 std::vector<G4KineticTrack *> & , 43 G4double theCurrentTime) 44 { 45 theColl.clear(); 46 if(aProjectile->GetDefinition()->IsShortLived()) 47 { 48 G4double aTime = theCurrentTime+aProjectile->SampleResidualLifetime(); 49 G4KineticTrackVector noTarget; 50 G4CollisionInitialState * aDecay = 51 new G4CollisionInitialState(aTime, aProjectile, noTarget, this); 52 theColl.push_back(aDecay); 53 } 54 return theColl; 55 } 56 57 virtual G4KineticTrackVector * GetFinalState(G4KineticTrack * aProjectile, 58 std::vector<G4KineticTrack *> & ) 59 { 60 return aProjectile->Decay(); 61 } 62 63 private: 64 65 std::vector<G4CollisionInitialState *> theColl; 66 }; 67 68 #endif 69