Sorry for causing the confusion. What I am looking for is to implement HDG with the discontinuous finite element defined in the splitted mortars (blue):
0 - - - - - - 0 0 0 - - 0 0 - - 0 | | | | | | | | | 0 0 - - 0 0 - - 0 | | 0 0 - - 0 0 - - 0 | | | | | | | 0 - - - - - - 0 0 0 - - 0 0 - - 0 instead of the full-sided (red) one which is currently used in dealii where we put the constraint and hence get a full-sided one. 0 - - - - - - 0 0 0 - - 0 0 - - 0 | | | | | | | | | | 0 - - 0 0 - - 0 | | 0 | | | 0 - - 0 0 - - 0 | | | | | | | 0 - - - - - - 0 0 0 - - 0 0 - - 0 Is it possible to do so in dealii? Best Regards, Jau-Uei Chen Wolfgang Bangerth 在 2022年3月31日 星期四下午3:00:30 [UTC-5] 的信中寫道： > On 3/31/22 09:42, Jau-Uei Chen wrote: > > > > As pointed out at beginning, I am also wondering if it is possible to > > implement FE_FaceQ in a way that it is defined on skeleton that > conforming to > > the small elements. That is, no constraint is required. > > I don't quite understand what you are trying to do. Can you explain in > more > detail? > > Best > W. > > -- > ------------------------------------------------------------------------ > Wolfgang Bangerth email: bang...@colostate.edu > www: http://www.math.colostate.edu/~bangerth/ > > -- 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/f77d50f5-9e9e-40bb-a544-e54984f1b289n%40googlegroups.com.
