[Dune] DGF Error

[Andreas Dedner]

I cann't really think of any reason (except wrongly set permission?)

The offending piece of code is
  10   std::ifstream gridin(filename);
  11   if (! gridin)
  12   {
  13       DUNE_THROW(DGFException,
  14           "Macrofile " << filename << " not found");
  15   }
so the program is trying to open the file and failing...

Tried it with some other dgf file or with a different grid implementation?

Sorry that I can not really help...
Andreas

On 15/11/11 15:36, Alex Evanovic wrote:
> Hi,
>
> During the runtime somehow, dune is not able to find the dgf grid file.
> This is strange because my dgf file is in the same folder:
>
> *DUNE ERROR: DGFException
> [generate:/home/sj/dune/dune-grid/dune/grid/io/file/dgfparser/dgfug.cc:14]:
> Macrofile testetgen.dgf not found*
>
> And, I include it as,
>
> Dune::GridPtr<Grid> gridptr("testetgen.dgf");
>
> Can there be any other reason?
>
> Regards.
> Alex
>
>
>
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