1. Solids and volumes:
   • Tunable tolerance - Done, release 9.0
   • New specific extruded-solid shape - Done, release 9.0
   • New specific paraboloid shape - Done, release 9.1
2. Navigation & optimisation:
   • Parallel navigator, completed migration - Done (still NOT default coupled-transportation)
   • Optimised navigation for voxelised phantom geometries - Done, release 9.1
   • Integration of Geant4e, error-propagation module - Done, release 9.0
3. Robustness checking & performance tuning:
   • Full application tuning (benchmark suite) with field - On going ...
   • Field performance tuning/benchmark - On going ...
   • Review response precision of solids on points close to surface and normals. Verify accuracy of 2^nd order equations - Postponed
4. General code review and improvements:
   • Refactoring and revision of biasing/scoring processes - Done, release 9.0
   • Review of navigator implementation for double calls and behavior on coincident surfaces - Postponed
   • Review of field user classes - Postponed
   • Code review for BREP specific solids - Postponed
   • Review implementation of Boolean solids - Postponed

Created: 11 December 2007, GC