Hi Darren, On 9.8.2010 4:18, Darren Waters wrote: > Thanks for your reply. My version of Shapely came from the link on > http://trac.gispython.org/lab/wiki/Shapely. My version of python is 2.5.2 > and was from python.org. Also, when I referred to a large set of point > data, I am talking of the order of 6 million points that I am performing the > cascaded union on. > > Thanks in advance for any advice that you can give me. >
Naturally it would be great to be able to reproduce this in some kind of minimal sample, or at least find out if the same operation also fails on *nix system. Anyways, to rule out if this is a problem with the used compiler, here is a link to GEOS DLLs built with Visual C++ 7.1 (the same one used to build Python 2.5): http://personal.inet.fi/private/jmsalli/geos_x86_vc7.zip Just copy the files into your Python25\DLLs directory, and let us know if it works any differently. Thanks, Jaakko _______________________________________________ Community mailing list [email protected] http://lists.gispython.org/mailman/listinfo/community
