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[Martin Sandve Alnæs <martinal@xxxxxxxxx>]

I did some changes and want FFC to be updated to follow this, but I
did it in a non-breaking way. Let me explain.


test.ufl:
V = FiniteElement("CG", triangle, 1)
unknown = Coefficient(V)


Interactive python session:

In [1]: from ufl.algorithms import load_ufl_file

In [2]: filedata = load_ufl_file("test.ufl")

In [3]: filedata.object_names
Out[3]:
{24282848: 'V',
 24339344: 'unknown',
 'unknown': Coefficient(FiniteElement('Lagrange', Cell('triangle',
Space(2)), 1, None), 0)}

In [4]: filedata.reserved_objects
Out[4]: {'unknown': Coefficient(FiniteElement('Lagrange',
Cell('triangle', Space(2)), 1, None), 0)}

In [5]: filedata.object_by_name
Out[5]:
{'V': FiniteElement('Lagrange', Cell('triangle', Space(2)), 1, None),
 'unknown': Coefficient(FiniteElement('Lagrange', Cell('triangle',
Space(2)), 1, None), 0)}


I want to remove 'unknown' from the 'object_names' so that
it is in fact a mapping from id(object) to name of object.
I have not removed it as you can see above, but have added
another dict 'reserved_objects' which currently only holds
'unknown' if it is present. There is a list of reserved names
that can easily be extended. It would be nice if FFC could
update to this change so I can remove 'unknown' from object_names.

Martin


On 29 June 2011 10:51, Martin Sandve Alnæs <martinal@xxxxxxxxx> wrote:
> What has changed?
>
> Martin
>
>
> On 28 June 2011 21:50, Marie E. Rognes <meg@xxxxxxxxx> wrote:
>>
>>
>> Sometime between Tuesday 11-06-07 at approx 02.20 and now it seems that the
>> handling of the reserved variable name "unknown" in form files has changed.
>> Does anyone know anything about this?
>>
>> --
>> Marie
>>
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>