ffc team mailing list archive

[kent-and@xxxxxxxxx]

> Quoting kent-and@xxxxxxxxx:
>
>> > Quoting "Garth N. Wells" <gnw20@xxxxxxxxx>:
>> >
>> >>
>> >>
>> >> FFC wrote:
>> >> > One or more new changesets pushed to the primary ffc repository.
>> >> > A short summary of the last three changesets is included below.
>> >> >
>> >> > changeset:   1612:de211a9d88bce134c4abc2b128283ad35415a529
>> >> > tag:         tip
>> >> > user:        "Kristian Oelgaard <k.b.oelgaard@xxxxxxxxxx>"
>> >> > date:        Tue Aug 18 17:57:36 2009 +0100
>> >> > files:       ffc/fem/finiteelement.py
>> >> > description:
>> >> > Restrictions appears to be working for the Poisson demo.
>> >> >
>> >>
>> >> Nice. What does the UFL syntax look like?
>> >
>> > scalar  = FiniteElement("CG", triangle, 3)
>> > vector  = VectorElement("CG", triangle, 3)
>> >
>> > #element = scalar
>> > #element = scalar["interval"]
>> > #element = scalar[interval] + scalar
>> > element = vector[interval]
>>
>> What does this mean ?
>
> It's related to this thread
>
> http://www.fenics.org/pipermail/ffc-dev/2009-July/002726.html
>
> the 'scalar' element will have 10 dofs, 3 at the vertices 6 on the edges
> and 1
> inside the cell.
>
> element = scalar[interval]
>
> will not have the dof which is inside the cell, it is restricted to the
> facets
> (which is interval in this case).
>
> Kristian
>

Nice!!!

Will the 'interval' dofs include the vertex dofs ?

Kent