ffc team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

On Wed, Jan 27, 2010 at 08:00:39PM +0100, Marie Rognes wrote:
> Anders Logg wrote:
> >There's a bug in evaluate_dofs for tensor-valued elements.
> >
> >For TensorWeightedPoisson, we get a segmentation fault because the
> >array named vals declared on line 1319 has length 2 when the
> >value_size is 4 (=2*2) for the mixed element. The vals array is used
> >as input to the evaluate call which will assign to all for components.
>
> Not surprising, I haven't really taken care of tensor-valued
> elements at all.
> I can fix tomorrow.

I gave it a try.

> How are we handling tensor-valued elements btw? Flattening them?

Yes. Everything is flattened to one big vector-valued element.

--
Anders

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