Hi,
I have started the implementation of such a class.
The only problem is that currently there seems to be no
parallel::distributed version of hp::DoFHandler.
Calculating smooth gradients over the whole domain with your method would
be way too costly, I guess.
So I am going to have to wait un
Hi Andreas,
No problem, I happened to reimplement this for myself yesterday, so its
very fresh in my mind :-)
Best,
J-P
On Wednesday, September 28, 2016 at 11:08:28 AM UTC+2, Andreas Krämer wrote:
>
> Hi Jean-Paul,
>
> wow, thanks for the quick answer.
> Your approach is really elegant. It sho
Hi Jean-Paul,
wow, thanks for the quick answer.
Your approach is really elegant. It should work in principle.
I will try out to get around the FEFieldFunction and get back to this
thread afterwards.
Best,
Andreas
Am Mittwoch, 28. September 2016 10:40:19 UTC+2 schrieb Jean-Paul Pelteret:
>
>
Hi Andreas,
I've had to do something similar in a different context. You could compute
the L2-projection of the solution gradient using VectorTools::project.
You'd need to define a new DoFHandler for the gradient components and
define a function that returns the value of the solution gradient a
