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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