[Dune] Problem with GmshReader

[Markus Blatt]

Hi Mladen,

I am really not sure whether this has anything to do with the problem,
but it might be worth a shot:

When using our MPIHelper together with a return statement there might
be issues in parallel runs as MPI_Finalize might not be called
correctly. 

Please introduce an additional scope into your program:

int main(...){
   {
     MPIHelper& ...
     ....
   }
   return 0;
}

Cheers,

Markus
-- 
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