> Alistair, some #ifdef's must be missing? Could you take a look. D. Ignore previous e-mail. I have added missing ifdef. D. -- Dimitris Menemenlis <menemenlis at jpl.nasa.gov> Jet Propulsion Lab, California Institute of Technology MS 300-323, 4800 Oak Grove Dr, Pasadena CA 91109-8099 tel: 818-354-1656; fax: 818-393-6720