dolfin team mailing list archive

["Dag Lindbo" <dag@xxxxxxxx>]

That is great news! Let me know when there is an alpha of this class, so
that I can help out in testing it (I have a good setup for it).

/Dag


> Hi,
>
> Yes, this is on the menu, in connection with reimplementing (and adding
> new) mesh refinement/coarsening algorithms. Me and Johan J has discussed
> the general case of two independent unstructured meshes. But of course the
> specialized case may be of interest as well if we cannot make the generel
> case as fast as needed.
>
> I would expect this to be in place before Christmas.
>
> /Johan
>
>> Hi all,
>>
>> Is the projection issue that we discussed a few months ago still on the
>> menu (i.e. on the TODO list)?
>>
>> We were talking about being able to transfer a discrete function from
>> one
>> mesh to another in the adaptivity/mesh refinement process. Was this
>> mentioned at Fenics '06? Is it a consideration during the
>> reimplementation
>> of the refinement algorithms in the new mesh class?
>>
>> There were two levels of this. One was the simple insertion of DOFS by
>> splitting triangles - with the ability to set the value at the new DOFS
>> by
>> interpolation on the old edges. The more ambitious variant was to be
>> able
>> to project from one unstructured mesh to another.
>>
>> Best regards,
>> Dag Lindbo and Alessio Quaglino
>>
>> _______________________________________________
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>>
>
>
>