Description of document versions ===================================== .. csv-table:: "**Version** **Aster**", "**Author (s)** **Organization (s)**", "**Description of changes**" "5", "G. DEBRUYNE EDF -R&D/ AMA ", "Initial text" "04/09/09", "G. DEBRUYNE EDF -R&D/ AMA ", "Change due to command variables" "11", "M. BOTTONI EDF -R&D/ AMA ", "Generalization of the affinity function"