The GBS code for tokamak scrape-off layer simulations. - Federico D. Halpern; Paolo Ricci; Sébastien Jolliet; Joaquim Loizu; Jorge Morales; Annamaria Mosetto; Felix Musil; Fabio Riva; Trach-Minh Tran; Christoph Wersal (J. Comput. Phys., 2016)