dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

On Mon, Mar 17, 2008 at 05:04:43PM +0100, Kristen Kaasbjerg wrote:
> Anders Logg wrote:
> > It's now possible to evaluate functions at arbitrary points inside the
> > mesh where the function is defined. If evaluated outside, you should
> > get an informative exception.
> >
> > Thanks to Kristen Kaasbjerg for providing the code.
> >
> > There's a demo in demo/function/. The C++ version seems to work fine,
> > but the Python version is broken. The problem is that FFC JIT does not
> > generate the code for evaluate_basis (you should get an informative
> > exception about this if you install the very latest FFC). Switching it
> > on is a simple fix, but we might want to avoid that.
> >
> > I don't know how to solve this. Maybe we should always generate code
> > for evalute_basis, but that might slow down the overall performance
> > of the JIT compiler. Suggestions?
> >
> > Please test it and see if it works. Would be nice if Dag could run
> > the benchmarks again to confirm that I didn't mess anything up.
> >
> >   
> Note that Dag Lindbo also contributed to the development of the code to 
> the eval function !
> So thanks to him as weel.

Yes! My fault.

-- 
Anders