dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

On Sat, Oct 04, 2008 at 01:31:41PM -0400, walker@xxxxxxxxxxxx wrote:
> ok.  Actually, I have a slightly unrelated question.
> 
> Suppose my bilinear form is: \int_\Omega u v * exp(x^2 + y^2)
> 
> Can dolfin/FFC do this?  I understand that in this case, you probably have
> to use quadrature, but is that in?  I know you could just have a FEM
> function interpolate the exp, but what if you want it more exact?
> 
> - Shawn

SyFi may be able to integtrate it symbolically. Otherwise, just
interpolate into a high-degree finite element space.

-- 
Anders

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