[Dune] bad grids??

[Christian Engwer]

On Mon, Jun 11, 2012 at 02:11:46PM +0200, Oliver Sander wrote:
> Am 11.06.2012 12:59, schrieb Marco Cisternino:
> >Hi Oliver and thank you for the quick reply, unfortunately I'm adapting
> >an existing code that can manage only quadrilaterals.
> >Using red-green would mean introducing triangles, isn't it? I think it
> 
> Well UGGrid does red/green refinement even for quadrilateral grids,
> but the closure does involve triangles.

it is even possible to use hanging node refinement (you can disable
the closure using some special parameters... I forgot which exactly). 
And then you could move the vertices by hand.

But you have to be aware of the license issues concerning UG.

Ciao
Christian

> --
> Oliver
> 
> >would be the solution to my problem, but I need to think about something
> >different.
> >Cheers,
> >
> >Marco
> >
> >
> >Il 11/06/2012 11:59, dune-request at dune-project.org ha scritto:
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> >>    1. [#1000] Evaluate build system migration from autotools to
> >>       CMake (Dune)
> >>    2. [#1000] Evaluate build system migration from autotools to
> >>       CMake (Dune)
> >>    3. [#1000] Evaluate build system migration from autotools to
> >>       CMake (Dune)
> >>    4. [#1000] Evaluate build system migration from autotools to
> >>       CMake (Dune)
> >>    5. [#1000] Evaluate build system migration from autotools to
> >>       CMake (Dune)
> >>    6. bad grids?? (Marco Cisternino)
> >>    7. Re: bad grids?? (Oliver Sander)
> >>    8. [#970] Unify typedefs -- XyzType vs. Xyz (Dune)
> >>    9. Re: GMSH reader fails in reading the same file for
> >>       ALUSimplexGrid<2, 3>  and not ALUSimplexGrid<3, 3>  (Sacconi, Andrea)
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-- 
Prof. Dr. Christian Engwer 
Institut für Numerische und Angewandte Mathematik
Fachbereich Mathematik und Informatik der Universität Münster
Einsteinstrasse 62
48149 Münster

E-Mail	christian.engwer at uni-muenster.de
Telefon	+49 251 83-35067
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