Hi Marc, there's a problem: that function assumes that you do the usual cell->get_dof_indices(local_to_global);
In my case, I only have the integer number associated to that cell, say 80, and I wanna know what are the DoFs associated to cell number 80 of my triangulation. If it's not clear, I can add more context, even though I don't think it's relevant. Best, Bob Il giorno martedì 30 novembre 2021 alle 21:11:39 UTC+1 [email protected] ha scritto: > Hello Bob, > > I think the function DoFAccessor::get_dof_indices() > <https://www.dealii.org/developer/doxygen/deal.II/classDoFAccessor.html#a9553dfc2e807a7bce21a950e938a3e9f> > > is the one you are looking for. > > Its use is demonstrated in multiple tutorial programs, e.g. step-4 > <https://github.com/dealii/dealii/blob/93102df9ad155e27f2341c556dee73bb51010a35/examples/step-4/step-4.cc#L408> > . > > I hope this helps! > Marc > > > On Tuesday, November 30, 2021 at 12:36:33 PM UTC-7 [email protected] wrote: > >> Hi everyone, >> >> I'm in a strange situation at the moment. Basically, I have the number of >> a cell in my triangulation, and I want to know the degrees of freedom >> associated to that cell. >> Namely, given the integer number associated to the global cell, I'd like >> to know the global numbers of the DoFs associated to that particular cell. >> >> I looked up and down through the documentation, but I can't really find a >> way to do this. >> Of course, I have a DoFHandler attached to that triangulation, so as long >> as there's a way to obtain the global indices, I'm fine with it. >> >> Best, >> Bob >> > -- 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/f4324389-eada-4812-ac4c-ee71c472c42bn%40googlegroups.com.
