If you use an FESystem, you typically don't need the evaluation done over all components. Instead, use an FEValuesExtractor and you should have everything available: https://www.dealii.org/current/doxygen/deal.II/classFEInterfaceViews_1_1Vector.html I'd anything is wrong or missing, please open an issue.
-- https://www.math.clemson.edu/~heister/ On Thu, Apr 25, 2024, 15:33 Praveen C <[email protected]> wrote: > Hello Wolfgang > > FEFaceValues has two types of functions > > void get_function_values (const InputVector &fe_function, std::vector< > typename InputVector::value_type > &values) const > > void get_function_values (const InputVector &fe_function, std::vector< > Vector< typename InputVector::value_type > > &values) const > > But FEInterfaceValues only has the first one, which is for scalar FE. > > void get_jump_in_function_values (const InputVector &fe_function, > std::vector< typename InputVector::value_type > &values) const > > It looks like vector FE case is not implemented fully. > > best > praveen > > > On 25 Apr 2024, at 5:25 PM, Wolfgang Bangerth <[email protected]> > wrote: > > On 4/25/24 01:21, Nils Schween wrote: > > I think FEInterfaceValues is not implemented for FESystem. In my case, it > actually > just returned zeros without throwing an assertion. It is however more > than two years ago I experimented with it. > > > That would be a bug. We'd love to have a small test case that illustrates > this. > > > -- > 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]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/dealii/5B683112-4703-46C9-A54D-928A60143A19%40gmail.com > <https://groups.google.com/d/msgid/dealii/5B683112-4703-46C9-A54D-928A60143A19%40gmail.com?utm_medium=email&utm_source=footer> > . > -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/CAMRj59HJBRTESPY7vaEzZX_wB2D2_DS6_FdhPg7C6%3Dpco%2BPX1A%40mail.gmail.com.
