Hi Tobias, This can alternatively be done by making u to be a discontinuous field and projecting your expression. On Tuesday, 18 October 2016, Schwedes, Tobias <t.schwedes14@imperial.ac.uk> wrote:
Hi all,
I would like to assign different values of some function u on subdomains of a 2-D domain. More precisely, I want to have u equal to 1 for y > x and equal to 0 otherwise. For that reason I guess one needs to be able to define subdomains. Besides the Issue on
https://github.com/firedrakeproject/firedrake/issues/723
I didn't find any helpful information online. Can someone help out please? I attached the fenics version of what I want, hoping that might help!
All the best,
Tobias
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