Re: [deal.II] Div-conforming elements in 3D

2020-12-29 Thread Konrad Simon
Dear Jean-Paul, Many thanks for your reply. On Tuesday, December 29, 2020 at 9:31:49 PM UTC+1 Jean-Paul Pelteret wrote: > Hi Konrad, > > I'm sorry for taking some time to reply. To be honest, the inner working > of the FE classes is not something that I've ever had the time or > opportunity

Re: [deal.II] Div-conforming elements in 3D

2020-12-29 Thread Jean-Paul Pelteret
Hi Konrad, I'm sorry for taking some time to reply. To be honest, the inner working of the FE classes is not something that I've ever had the time or opportunity to dig into, so I'm really not well positioned to answer many of your questions. I'm glad that you've submitted a PR for the work

Re: [deal.II] Div-conforming elements in 3D

2020-12-18 Thread Konrad Simon
Dear Deal.II community, Suppose I chose FE_Nedelec<3> of some order as finite element. 1. Is there a way to query for a given cell_dof_index whether it is a face_dof and to get the face_index? 2. If this dof is a line_dof is it by definition also a face_dof? I need to exclude line_dofs and

Re: [deal.II] Div-conforming elements in 3D

2020-12-16 Thread Konrad Simon
Dear Jean-Paul, dear Deal.II community, I partially solved the problem of sign flipping and permuting the degrees of freedom and would like to come up with a merge-request at least for the RaviartThomas elements. I have some questions before I can go on and guidance would be appreciated. I

Re: [deal.II] Div-conforming elements in 3D

2020-12-12 Thread Konrad Simon
Hi Jean-Paul, On Thursday, December 10, 2020 at 11:39:08 PM UTC+1 Jean-Paul Pelteret wrote: > HI Konrad, > > I have no familiarity with the H-div elements, so I could be wrong with > this suggestion... > > The Fe_Nedelec element suffered from a similar issue, where adjacent cells > had to

Re: [deal.II] Div-conforming elements in 3D

2020-12-10 Thread Jean-Paul Pelteret
I User Group *Subject:* [deal.II] Div-conforming elements in 3D Dear Deal.ii community, Sorry for spamming the mailing list again. I posted some of the below stuff already in another post but that might have been with too many unnecessary details and confus

Re: [deal.II] Div-conforming elements in 3D

2020-12-10 Thread Konrad Simon
urce file. Would you be >> willing to write a patch explaining things better for the other Hdiv >> classes? >> >> Best, >> David >> -- >> *From:* dea...@googlegroups.com on behalf of >> Konrad Simon >> *Sent:

Re: [deal.II] Div-conforming elements in 3D

2020-12-09 Thread Konrad Simon
Konrad Simon > *Sent:* Monday, December 7, 2020 12:48 PM > *To:* deal.II User Group > *Subject:* [deal.II] Div-conforming elements in 3D > > Dear Deal.ii community, > > Sorry for spamming the mailing list again. I posted some of the below > stuff already in another