Hi dolfin users I am trying to use dolfin for the following simple electrostatic problem: - finding the electrostatic potential in a domain composed of two subdomains with different dielectric constants. This amounts to solving Laplace equation with appropriate BC's.
One thing that I cannot figure out how to do is to tell dolfin that I have 2 subdomains and on the internal boundary between these two domains, the normal derivative of the potential has a discontinuity given by the difference between the dielectric constants. Could anyone give me a hint of how to approach this problem with dolfin ? I am relatively unexperienced to FEM so a nice reference would also be welcome. Regards Kristen _______________________________________________ DOLFIN-dev mailing list [email protected] http://www.fenics.org/mailman/listinfo/dolfin-dev
