G4DecayKineticTracks Class Reference

#include <G4DecayKineticTracks.hh>

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

Detailed Description

Definition at line 38 of file G4DecayKineticTracks.hh.

Constructor & Destructor Documentation

G4DecayKineticTracks()

G4DecayKineticTracks::G4DecayKineticTracks

(

G4KineticTrackVector *

tracks = 0

)

Definition at line 39 of file G4DecayKineticTracks.cc.

                                                                       {
 
  if (tracks) Decay(tracks);
}

References Decay().

Member Function Documentation

Decay()

void G4DecayKineticTracks::Decay

(

G4KineticTrackVector *

tracks

)

const

Definition at line 44 of file G4DecayKineticTracks.cc.

                                                                   {
 
  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) {
      // Assign to the daughters the creator model ID of their parent
      for (size_t k=0; k<daughters->size(); ++k) {
    G4KineticTrack* aDaughter = (*daughters)[k];
    if (aDaughter) aDaughter->SetCreatorModelID(track->GetCreatorModelID());
      }
      
      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);
  }
}

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

Referenced by G4BinaryCascade::FillVoidNucleusProducts(), and G4DecayKineticTracks().

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

• source/processes/hadronic/util/include/G4DecayKineticTracks.hh
• source/processes/hadronic/util/src/G4DecayKineticTracks.cc