N. Dray1,⋆, N. Mary1, C. Dossat1, J. Bourgoin1, and N. Chatry1
1 TRAD – Tests & Radiations, 907 Voie L’Occitane, 31670 – Labege, France
This article provides an overview of the developments made over the last 10 years within
RayXpert®, a CAD based geometry 3D Monte Carlo software developed by TRAD – Tests & Radiations.
The main features of RayXpert® are its 3D Monte Carlo engine and its CAD based geometry. It is also pos-sible to import STEP le, automatically detect overlaps and perform parallel Monte Carlo computations.
During the last 10 years, numerous new features were added to the software: TTB approximation, dose and ux mapping, computation resumption, radioactive decay computation, script support, MPI computation, advanced convergence indicators, etc. New features such as advanced biasing or neutron induced activation simulation are under development. This article presents past and future functionalities of RayXpert®.
