2015

Version 1.0

  • Geometry Biasing with Importance:
  • Investigate the differences between Generic Biasing importance biasing and the existing intrinsic geometrical biasing.
  • Debug the geometrical biasing for the case of deleted and reinstantiated geometries.
  • Investigate the “switchability” between generic and geometrical biasing
  • Clean up and revise test33 to correctly test biasing in MT mode
  • Command line and “smart” biasing scheme
  • Reverse Monte Carlo:
  • Improvments of EM ReverseMC for case of thick shielding (1/2)
  • Continue/Finish Migration of ReverseMC to MT (2/2)
  • Generic process:
  • Consider interest of new method G4VProcess::StartEvent()
  • Generic Biasing:
  • Continue enriching event biasing options (1/2 - 2/2):
    • Brem. splitting (alternative to existing one in EM); refactor existing example to source
    • Leading particle (alternative to existing one in HAD)
  • Statistical test suite to verify correctness of biasing wrt to analog (1/2)
  • Improvements:
    • Use of generic track extension to consolidate bookeeping (1/2)
    • Allow/demonstrate use of parallel worlds (2/2)
  • Feasibility studies and prototyping (2/2)
    • Biasing of charged particles, with cross-section changing over the step

    • Use of occurence biasing to allow continuous density change inside a same volume

    • DXTRAN-like biasing

    • Material/isotope biasing

    • Woodcock tracking

  • Materials:
  • Verify and improve handling of gases (bug report 1704 indicate a problem)
  • Prospective: coping with molecular aspects for low energy ? (1/2 - 2/2)

*Updated: 5th March 2015
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