PENGEOM - A general-purpose geometry package for Monte Carlo simulation of radiation transport in material systems defined by quadric surfaces. - Julio Almansa; Francesc Salvat-Pujol; Gloria Díaz-Londoño; Artur Carnicer; Antonio M. Lallena; Francesc Salvat (Comput. Phys. Commun., 2016)

PENGEOM - A general-purpose geometry package for Monte Carlo simulation of radiation transport in complex material structures (New Version Announcement). - Julio Almansa; Francesc Salvat-Pujol; Gloria Díaz-Londoño; Artur Carnicer; Antonio M. Lallena; Francesc Salvat (Comput. Phys. Commun., 2025)