[dune-pdelab] running adaptivity in parallel

Carlos Cueto Camejo carlos.cueto at ovgu.de
Thu Aug 27 15:59:39 CEST 2015


Hi,

I would like to bring to your notice regarding my previous email about  
the issue of adaptivity in parallel. It would be very nice and I will  
appreciate it a lot if someone can take a look at it.

Best regards,
Carlos

> Hi,
>
> Now I have a written simple example code for the spatial grid  
> adaptivity in parallel.
> I have stumbled over some issues in this following code.
> I would greatly appreciate if you point me in right direction or
> pointing to example code which works in the framework of PDELab.
> (Basically, I am using UGGrid and repartitioning based on ParMetis)
>
> 1) How to update the Grid function space (GFS) during loadBalancing call.
> 2) How to update the solution vectors and copying the solution.
>
> I have adopted simple gather/scatter data handle but seems to be not  
> sufficient.
> are there any other necessary steps to run the attached example.
> Thank you very much in advance.
>
> Best regards
> Carlos

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