[dune-fem] How to restrict/prolong multiple function during grid adaptation

[Claus-Justus Heine]

Am 29.05.13 16:22, schrieb Claus-Justus Heine:
> Talking to myself. Ok, the answer seems to be the  RestrictProlongPair
> class.
>
> cj

Mmmh. That Pair class seems to be a little bit broken, not all methods 
of the interface are defined, and the Entity parameters should be tagged 
as const. Also, seemingly the underlying PairOfInterfaces-class only 
combines references to interfaces (ok, everything else is difficult), 
this, however, is not so obvious when looking at the RestrictProlongPair.

Actually, I am trying to construct a ResrictProlongTuple from iterating 
the RestrictProlongPair class. I will probably implement that tuple from 
scratch, as the Pair is somewhat broken anyway. What I want to have is 
something like

RestrictProlongDefaultTuple<T1, T2, T3, ....>
makeRestrictProlongDefault(T1& DF1, T2& DF2, T3& DF3, ....)

which I thought I had finished when I realized that the Pair-class was 
broken. I am still a little bit surprised that such a functionality is 
not there already.

Best regards,

Claus


>
> Am 29.05.13 16:16, schrieb Claus-Justus Heine:
>> The answer may be naive, but say I have 42 discrete functions, how do I
>> restrict/prolong their data with the AdaptationManager? The
>> DefaultRestrictProlong implementation seems to work only on a single
>> discrete function, and the AdaptationManager only takes one
>> RestrictProlong object during construction. Of, course, I could take the
>> code from RestrictProlongDefault and try to code something new, but is
>> there an exisiting solution?
>>
>> Thanks in advance for any answer, best,
>>
>> Claus
>>
>>
>
>


-- 
Dr. Claus-Justus Heine
Institut für Angewandte Analysis und Simulation
* Numerische Mathematik für Höchstleistungsrechner
Universität Stuttgart

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