dolfin team mailing list archive

[Bartosz Sawicki <sawickib@xxxxxxxxxxxxx>]

On 19/06/09 03:38 PM, Anders Logg wrote:
> On Fri, Jun 19, 2009 at 10:53:28PM +0200, kent-and@xxxxxxxxx wrote:
> > When using VMTK the boundary indicators are stored as a set of arrays
> > with names
> > boundary facet cells,
> > boundary facet numbers
> > boundary indicators
> > The two first arrays are used to find the global facet numbers.
> > The function computes a mesh function based on these arrays.
> >
> > This was what Anders prefered since VMTK does not now anything
> > about the global numbering of facets in Dolfin (without linking it into
> > Dolfin).
> >
> > This is not a VMTK specific problem, but I do think VMTK is the only
> > mesh-generator
> > that let you store boundary indicators at the moment. I guess we should add
> > this to NetGen as well, both Hans Petter Langtangen and Douglas Arnold has
> > bugged
> > me about this the last few days.
>
> Me too, at least Doug has. :-)
>
> I also talked to Joachim Schöberl who seemed very willing to make
> Netgen more programming friendly (accessible library API).

To be precise Netgen already has API, nglib:
http://netgen-mesher.svn.sourceforge.net/viewvc/netgen-mesher/netgen/nglib/

I have never use it, but it exists.

cheers,




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