G4BCLateParticle.hh

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#ifndef G4BCLateParticle_h
#define G4BCLateParticle_h 1

#include <vector>

#include "G4BCAction.hh"
#include "G4CollisionInitialState.hh"
#include "G4KineticTrack.hh"
#include "G4KineticTrackVector.hh"

class G4BCLateParticle : public G4BCAction
{
  public:
  
  G4BCLateParticle(){}
  virtual ~G4BCLateParticle(){}
  virtual const std::vector<G4CollisionInitialState *> &
         GetCollisions(G4KineticTrack * aProjectile, 
                       std::vector<G4KineticTrack *> & ,
                       G4double theCurrentTime)
  {
    theColl.clear();
    G4double ctime=std::max(0.,aProjectile->GetFormationTime()) + theCurrentTime;

    G4KineticTrackVector noTarget;
    G4CollisionInitialState * aLate = 
            new G4CollisionInitialState(ctime,
                                         aProjectile, noTarget, this);
    theColl.push_back(aLate);    
    return theColl;
  }

  virtual G4KineticTrackVector * GetFinalState(G4KineticTrack * aProjectile, 
                                   std::vector<G4KineticTrack *> & )
  {
    G4KineticTrackVector * result = new G4KineticTrackVector;
    G4KineticTrack * lateParticle=new G4KineticTrack(*aProjectile);
    result->push_back(lateParticle);
    return result;
  }
  
  private:
  std::vector<G4CollisionInitialState *> theColl;
};

#endif

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