ffc team mailing list archive

["Garth N. Wells" <gnw20@xxxxxxxxx>]

On 12/04/10 21:29, Anders Logg wrote:
> On Mon, Apr 12, 2010 at 09:21:32PM +0800, Garth N. Wells wrote:
> > On 12/04/10 21:19, Garth N. Wells wrote:
> > > On 12/04/10 20:47, Anders Logg wrote:
> > > > We are doing some work where we need to do run-time quadrature over
> > > > arbitrary polyhedra.
> > >
> > > We (Mehdi and I) do this already (using UFC), so I don't see why a new
> > > function is required. Can you explain why evaluate_tensor is not enough?
> >
> > I meant 'tabulate_tensor'.
>
> Which function do you call for evaluating the integrand?

We evaluate it inside ufc::tabulate_tensor. We construct our forms with 
an extra argument, say an object "CutCellIntegrator", which can provide 
quadrature schemes which depend on the considered cell.

Garth

> --
> Anders