On Wednesday, July 15, 2020 at 11:37:19 PM UTC-4, Wolfgang Bangerth wrote: > > On 7/13/20 2:48 PM, Yu Leng wrote: > > > > What I really need is the solution in the interior (FE_DGQ). > > > > I am trying to separate (FE_DGQ, FE_FaceQ) into (FE_DGQ, FE_Nothing) and > > (FE_Nothing, FE_FaceQ) and hope in this way I can only transfer > solution on > > FE_DGQ. But I have no luck yet. > > What specifically happens? > > > This ended up working. I realized using blockvectors and a separate dofhandler is a better way.
Thanks for all the help. > > On the other hand, can you recommend any reference on how to transfer > the > > solution by hand. > > You should be able to define a DoFHandler that *only* has the FE_DGQ, copy > the > solution into a vector associated with that DoFHandler, and transfer that > from > one mesh to another. Then reverse the process once you're on the other > mesh. > > Best > W. > > > -- > ------------------------------------------------------------------------ > Wolfgang Bangerth email: [email protected] > <javascript:> > 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/8f71c570-d8e4-4dd7-864d-490be3cbb9a2o%40googlegroups.com.
