[dune-pdelab] now available: parallel 2d higher order continuous FE

[Bernd Flemisch]

Dear DUNE-PDELab,

as you might have seen in the DUNE-News, UGGrid edge 
communication is now partially available in 2d 
("partially" = "on unrefined grids").

As a consequence, continuous FE of arbitrary order in 2d 
can be used within PDELab in parallel now.

I prepared a test "pk_novlp" which is attached in form of 
a patch against r500 of the pdelab-howto. It is 
 nonoverlapingsinglephaseflow admitting higher order FE. 
You can give dimension and order at the command line. This 
and the reason that you currently have to use an 
unpreconditioned solver, see the earlier discussion [1], 
are responsible that I did an extra test.

I would feel honored if you decide to include the test in 
the pdelab-howto.

Kind regards
Bernd

[1] 
http://lists.dune-project.org/pipermail/dune-pdelab/2012-January/000285.html

___________________________________________________________

Bernd Flemisch                     phone: +49 711 685 
69162
IWS, Universitaet Stuttgart          fax: +49 711 685 
67020
Pfaffenwaldring 61        email: 
bernd at iws.uni-stuttgart.de
D-70569 Stuttgart        url: 
www.hydrosys.uni-stuttgart.de
___________________________________________________________
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