Hi Dr.Bangerth,
Thank you for your quick reply!
Yes, I'm still using deal.II to implement the WG.
I'm now trying to use WG(P1,P1) to solve Darcy. For WG(P0,P0), I used
FE_DGQ and FE_FaceQ which are the same as FE_DGP and FE_FaceP. But for
higher elements, I need to use FE_FaceP.
If the face dof
On 6/6/21 7:05 AM, TGCMr. Anonymous wrote:
From figure b, we can see the values on the refined grid are very lower than
that before refine. I am thinking, the distribution on refined grid should
look same as before, whatever the grid is refined or not. I was confused that
the distribution afte
On 6/6/21 3:55 AM, Zhuoran Wang wrote:
I thought that FE_FaceP has support points on boundaries. Does it mean that I
can't set the Dirichlet boundary conditions in this way? Or did I
misunderstand anything?
Hi Zhuoran,
nice to see that you're still using deal.II :-)
I believe that the FaceP
Dear Professor,
My name is Hu Zhang, I’m an undergraduate student who is trying to
solve Poisson Equations by using deallii. Recently when I was using the
step-28 of the tutorial of the deal.ii library, I found that there is a
little problem in the assemble_cross_group_rhs function. When I o
Hi,
I have a question about the Dirichlet boundary conditions.
I'm using fe(FE_DGP(1),1, FE_FaceP(1),1) as the finite element
space, FE_DGP is defined in interiors, FE_FaceP is defined on faces.
When I try to set the Dirichlet boundary conditions to the system by
*VectorTools::interpolate_boundar
