In G4 11.4 a new feature was added to aid optical particle offloading: https://geant4.web.cern.ch/download/release-notes/notes-v11.4.0.html
In G4 11.4 a new feature was added to aid optical particle offloading:
https://geant4.web.cern.ch/download/release-notes/notes-v11.4.0.html