[dune-fem] P1+bubble and P1 not conforming

[Agnese, Marco]

Hi Andreas,

> The mini space is now used within the dune-fem-howto and
>it is quite easy (I think) to see how to modify that for a
>not conforming space.
Do you think it would be possible to move the implementation of the mini space directly into dune-fem module? 
Or is there a specific reason that t is implemented in the dune-fem-howto? 

>The stokes problem in that branch of the howto
>does not yet compile correctly because there is a patch for the
>IndexSetMapper that I haven't yet added to dune-fem.
>I wanted to discuss if that fix is the "best" (it's about getting
>rid of LagrangePointSets in the Constraints). I'll simply push
>it to master tomorrow since it's not intrusive.
With this patch will it be possible to impose Dirichelet BC without accessing LagrangePointSet?
I think it is the only place where I use them, a part  for a a mass lumping quadrature rule.

>We already said that we should meet and since we are working
>on similar things that's doubly true. I'm leaving for a vacation
>on Friday for 2 weeks so meeting before that is probably a bit
>difficult. How free are you to meet in August?

I am almost free every day until the 25^th of August therefore you can suggest me a date to meet that fits into your schedule.

Cheers,
Marco. 
________________________________________
From: Andreas Dedner [a.s.dedner at warwick.ac.uk]
Sent: Tuesday, July 21, 2015 10:38 PM
To: Agnese, Marco; dune-fem at dune-project.org
Subject: Re: [dune-fem] P1+bubble and P1 not conforming

Hi Marco.
The mini space is now used within the dune-fem-howto and
it is quite easy (I think) to see how to modify that for a
not conforming space.
Check out the stokes branch of the dune-fem-howto and look
at example-space and example-stokes.

The stokes problem in that branch of the howto
does not yet compile correctly because there is a patch for the
IndexSetMapper that I haven't yet added to dune-fem.
I wanted to discuss if that fix is the "best" (it's about getting
rid of LagrangePointSets in the Constraints). I'll simply push
it to master tomorrow since it's not intrusive.
Andreas

PS:
We already said that we should meet and since we are working
on similar things that's doubly true. I'm leaving for a vacation
on Friday for 2 weeks so meeting before that is probably a bit
difficult. How free are you to meet in August?