André Fernandes, Computational Astrophysics Group, University of Évora & New University of Lisbon (*)
Francisco Coelho, Depaertment of Informatics, University of Évora (*)
Miguel Avillez, Institute for Research and Advanced Training, University of Évora (*) (**)
(*) High Performance Computing Chair, University of Évora
(**) High Performance Computing Centre, University of Évora