Bangerth, Thanks for your prompt response.
Yes, the interface is straight, at least piecewise, and to begin with I am OK with assuming it is straight within each cell. I know the exact location of it, so intersection with edges are known. And yes, I can assume that the interface intersects each cell at most once. I am fine with working in 2d for a while. Thanks for pointing out step-47, I will have a look! Best, Lars -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
