> I have managed to read most of the important data in the xml onto lists. > Now, I have two lists, Source and Destination and I'd like to create > bi-directional > links between them.
> And moreover, I'd like to assign some kind of a bandwidth capacity to the > links and > similarly, storage and processing capacity to the nodes. I don't know anything about your use case or data really, but from the above I already know I would shove this all into a database, adding tables with relations and mining data based on relations becomes trivial. More importantly, it also then becomes easily extensible without refactoring as your requirements change. Just my opinion, jlc -- https://mail.python.org/mailman/listinfo/python-list