Question #104471 on DOLFIN changed: https://answers.launchpad.net/dolfin/+question/104471
Anders Logg posted a new comment: On Mon, Mar 15, 2010 at 09:33:27PM -0000, Chris Richardson wrote: > Question #104471 on DOLFIN changed: > https://answers.launchpad.net/dolfin/+question/104471 > > Status: Answered => Solved > > Chris Richardson confirmed that the question is solved: > OK, that solves my problem. Thank you, Johan! > > It would be better, perhaps, if the default behaviour could be: > > W=V+Q+R > is equivalent to > W=MixedFunctionSpace([V,Q,R]) > > and > W=(V+Q)+R > could be MixedFunctionSpace([MixedFunctionSpace([V,Q]),R]), if it is needed... > > or maybe the W=V+Q style syntax should be deprecated... Yes, that would be good but I don't know how to fix that. The problem is if you write x + y + z then Python will interpret that as (x + y) + z. So x + y will be a mixed function space, and then that will again be mixed with z. This question comes up again and again so it would be good to find a way around this. -- Anders -- You received this question notification because you are a member of DOLFIN Team, which is an answer contact for DOLFIN. _______________________________________________ Mailing list: https://launchpad.net/~dolfin Post to : dolfin@lists.launchpad.net Unsubscribe : https://launchpad.net/~dolfin More help : https://help.launchpad.net/ListHelp
