While you're at it, I found what appears to be another small typo: In the API section, description of the ArrayObject structure, is the line: a.shape = (dimensions[0]...dimensions[nd]) shouldn't this be dimensions[nd-1] ? -Chris -- Christopher Barker, Ph.D. ChrisHBarker@home.net --- --- --- http://members.home.net/barkerlohmann ---@@ -----@@ -----@@ ------@@@ ------@@@ ------@@@ Oil Spill Modeling ------ @ ------ @ ------ @ Water Resources Engineering ------- --------- -------- Coastal and Fluvial Hydrodynamics -------------------------------------- ------------------------------------------------------------------------