Bruno,
I really enjoy the way step-12 is written, especially because of the use of
the FEInterfaceValue class. In my opinion it makes low level stuff very easily
accessible, yet it is relatively easy to understand.
However, I am under the impression that there are no similar test for elliptic
equations in which you need to use Nitsche method + Symmetric Interior Penalty
for the boundary + inner faces respectively. I know of step-39, but it does
not use the same "low-levelish" features.
There is also step-47, which probably comes closest to what you're looking for
(even though written for a different equation).
I have written such a code for my own pleasure for the laplace equation and I
am currently working on its advection-diffusion version (mostly following
Larson Chapter 14).
Would it be interesting to turn such a case into a deal.II step (that would
follow in step-12 footstep) or does the community feel that the existing steps
for DG sufficiently cover the ground?
Always!
W.
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Wolfgang Bangerth email: [email protected]
www: http://www.math.colostate.edu/~bangerth/
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