> Let me put it in a such way. I want to solve my equation on a curved edge. > According to dealii library, I should use MappingQ whenever I have nonlinear > domain. Am I correct?
I don't think "nonlinear" is the word you are looking for. Do you mean a curved boundary? > In addition, Should I replace all dim in defining my > tensors to spacedim? It should be noted that dim = spacedim - 1. Using a mapping (see step-10, step-11, etc.) has nothing to do with codim 1 or 2 problems (where dim is not equal to spacedim, see step-38). -- Timo Heister http://www.math.clemson.edu/~heister/ -- 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. For more options, visit https://groups.google.com/d/optout.
