[aspect-devel] compile error on MAC OSX

[Ian Rose]

This call to extract_boundary_dofs() is occurring in the free surface
section of Aspect.

I do hesitate to bring this up, as it is a temporary hack rather than the
appropriate fix, but if you are not using a free surface, you should be
able to simply delete the offending call and recompile. I have not verified
this, however.


On Mon, Jul 7, 2014 at 1:50 PM, Magali Billen <mibillen at ucdavis.edu> wrote:

> Hello Wolfgang,
>
> I can’t apply the patch because I installed deal II using the
> deal.II-bundle-8.1.mpkg file
> which I found via the deal.II downloads page (its on a google drive).
>
> Since that install precompiled files, I don’t have the source to patch,
> and if I download the
> the patch, then I have to recompile, but I’m concerned that won’t work
> since I started from the
> mpkg file? In which case, maybe I need to start from scratch and compile
> everything myself?
>
> Magali
>
> On Jul 4, 2014, at 1:05 AM, Wolfgang Bangerth <bangerth at math.tamu.edu>
> wrote:
>
>
> The real problem is that we do not explicitly instantiate this function:
>
>   template <class DH>
>   void
>   extract_boundary_dofs (const DH                      &dof_handler,
>                          const ComponentMask       &component_mask,
>                          IndexSet             &selected_dofs,
>                          const std::set<types::boundary_id> &boundary_ids)
>
> in dof_tools.inst.in. Magali's compiler decides simply not to export the
> implicit instantiation from the shared library. We need to add an explicit
> instantiation to the .inst.in file to make this work reliably.
>
>
> Magali -- can you try to apply the attached patch to your local deal.II
> installation, re-compile the library (no need to re-run cmake if you still
> have the build directory around) and then see if you can link Aspect?
>
> Best
> Wolfgang
>
>
> --
> ------------------------------------------------------------------------
> Wolfgang Bangerth               email:            bangerth at math.tamu.edu
>                                www: http://www.math.tamu.edu/~bangerth/
>
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