Hi Tuomas,
  This is easy with quads, as we just extrude a periodic interval. For triangles I suggest to mesh a cylinder embedded in 3D, and then prune it, like we do for the other periodic meshes.

all the best
--cjc

On 10 February 2016 at 20:24, Tuomas Karna <tuomas.karna@gmail.com> wrote:
Hi all,

Is there an easy way to create a rectangular mesh with two periodic
boundaries? PeriodicRectangleMesh is a torus so all 4 sides are
connected. I'd need a triangular RectangleMesh where only sides x=0 and
x=Lx are connected.

- Tuomas


_______________________________________________
firedrake mailing list
firedrake@imperial.ac.uk
https://mailman.ic.ac.uk/mailman/listinfo/firedrake



--
http://www.imperial.ac.uk/people/colin.cotter

www.cambridge.org/9781107663916