G4DecayKineticTracks Class Reference

#include <G4DecayKineticTracks.hh>

Public Member Functions
	G4DecayKineticTracks (G4KineticTrackVector *tracks=0)
void	Decay (G4KineticTrackVector *tracks) const

Detailed Description

Definition at line 38 of file G4DecayKineticTracks.hh.

Constructor & Destructor Documentation

G4DecayKineticTracks::G4DecayKineticTracks

(

G4KineticTrackVector *

tracks = 0

)

Definition at line 39 of file G4DecayKineticTracks.cc.

References Decay().

                                                                       {
  if (tracks) Decay(tracks);
}

Member Function Documentation

void G4DecayKineticTracks::Decay

(

G4KineticTrackVector *

tracks

)

const

Definition at line 43 of file G4DecayKineticTracks.cc.

References G4KineticTrack::Decay(), G4KineticTrack::GetDefinition(), and G4ParticleDefinition::IsShortLived().

Referenced by G4DecayKineticTracks().

                                                                   {
  if (!tracks) return;

  G4KineticTrackVector* daughters = 0;
  for (size_t i=0; i<tracks->size(); ++i) {
    G4KineticTrack* track = (*tracks)[i];
    if (!track) continue;

    // Select decay of current track, put daughters at end of vector
    daughters = track->GetDefinition()->IsShortLived() ? track->Decay() : 0;
    if (daughters) {
      tracks->insert(tracks->end(), daughters->begin(), daughters->end());
      delete track;     // Remove parent track
      delete daughters;
      (*tracks)[i] = NULL;  // Flag parent's slot for removal
    }
  }

  // Find and remove null pointers created by decays above
  for (int j=tracks->size()-1; j>=0; --j) {
    if (NULL == (*tracks)[j]) tracks->erase(tracks->begin()+j);
  }
}

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The documentation for this class was generated from the following files:

• G4DecayKineticTracks.hh
• G4DecayKineticTracks.cc