CAD-based Automatic Modeling Method for Geant4 geometry model Through MCAMDong Wang, Fanzhi Nie, Guozhong Wang, Pengcheng Long, Zhongliang LV, Zhongliang LV and FDS TeamSNA + MC 2013 - Joint International Conference on Supercomputing in Nuclear Applications + Monte Carlo, (2014) 02501DOI: https://doi.org/10.1051/snamc/201402501