it's now part of scipy at http://www.scipy.org If you do not want to download the hole thing, I have probably a version locally I can send you by email. __Janko -- Institut fuer Meereskunde phone: 49-431-597 3989 Dept. Theoretical Oceanography fax : 49-431-565876 Duesternbrooker Weg 20 email: jhauser at ifm.uni-kiel.de 24105 Kiel, Germany