[dune-functions] Problems writing vector-valued vtk files

[Oliver Sander]

>> One could argue that it is called ...scalar... because it uses scalar bases,
>> even to create vector-valued functions.  I'm not perfectly sure that this is
>> a good long-term point of view.
> In the long-term we should get rid of 'scalar'. The only thing
> to specify is how to multiply coefficients and values of the local
> basis. Maybe we can factor this out in a first step such that one
> can povide this as a lambda.

I've been thinking along the same lines.  Getting rid of the 'scalar' would be nice;
the users shouldn't have to worry about scalar and nonscalar bases too much.

> 
> For the moment I've implemented support for vector/matrix-valued
> coefficients only.

Works-for-me, thanks!

> 
> Best,
> Carsten
> 
> BTW:
> Generic multiplication of various matrix/vector/scalar
> combinations is something we've put a significant amount of
> work into in dune-fufem.
> 
> 
> 
> 
> 
> _______________________________________________
> dune-functions mailing list
> dune-functions at dune-project.org
> http://lists.dune-project.org/mailman/listinfo/dune-functions
> 


-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 473 bytes
Desc: OpenPGP digital signature
URL: <https://lists.dune-project.org/pipermail/dune-functions/attachments/20150318/55f933fa/attachment.sig>