Annex H using pragma Restrictions is supposed to allow one to build reduced run-times. If anybody wants specific new parameters to the Restrictions pragma 'blessed' to encourage bettr tailoring, please let the HRG know! Brian. ------------------------------------------------------------- Brian Wichmann Tele: +44 181 943 6976 (direct) National Physical Laboratory FAX: +44 181 977 7091 Teddington Middlesex e-mail: [log in to unmask] TW11 0LW UK WWW: http://www.npl.co.uk/npl/cise/welcome.html -------------------------------------------------------------