Dear all, I hope you are well. This is most likely a very simple question, but what would be a good way to robustly set an AffineConstraint not on a face, but on a single DOF, while making sure that it is not an hanging node. I'd like to do something equivalent to what is done by VectorTools::interpolate_boundary_values but for an a priori unknown DOF (it could be for example the first non-hanging node DOF or something similar).
This is to set the reference value for a Laplace problem with Neumann Bcs. I know there are alternative ways which are better (such as constraining the zero mean), but this is for a quick test. Thank you very much :)! Bruno -- 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 dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/7d5bdc59-2561-4be4-b872-06de50eac7a6n%40googlegroups.com.
