dolfin team mailing list archive

["Garth N. Wells" <gnw20@xxxxxxxxx>]

Johan Hake wrote:
> On Tuesday 06 October 2009 22:25:12 Garth N. Wells wrote:
> > DOLFIN wrote:
> > > One or more new changesets pushed to the primary dolfin repository.
> > > A short summary of the last three changesets is included below.
> > >
> > > changeset:   7277:056daa74d8c6
> > > tag:         tip
> > > user:        "Johan Hake <hake@xxxxxxxxx>"
> > > date:        Tue Oct 06 15:26:02 2009 +0200
> > > files:       demo/function/eval/python/demo.py
> > > demo/function/nonmatching-interpolation/python/demo.py
> > > demo/function/projection-interpolation/python/demo.py
> > > demo/pde/adaptive-poisson/python/demo.py
> > > demo/pde/advection-diffusion/python/demo.py
> > > demo/pde/cahn-hilliard/python/demo.py description:
> > > Work on some python demos.
> > >   - We need to solve the issue with Form of only coeffcients
> > >   - CahnHilliard demo still complains of gather not work, will look into
> > > it later
> > I'm running into the gather function too. Why is SWIG not seeing
> > GenericFunction::gather()?
>
> Have you pulled?
>
> I should have fixed this in my last push. 
>
> The problem is with how SWIG handles director functions. Previously did not 
> Function inherit a class with virtual functions. Now Expression does. I just 
> ignored the generation of director output for all but the eval function. See 
> the 

Now I get

Exception: Swig director method error. Error detected when calling 
'Expression.eval'

Garth

>   swig/directors.i
>
> file.
>
> Johan
>
> > Garth
> >
> > > changeset:   7276:9c11cb5fde78
> > > parent:      7275:a165fa7ed868
> > > parent:      7273:8e585111ca80
> > > user:        "Johan Hake <hake@xxxxxxxxx>"
> > > date:        Tue Oct 06 14:47:04 2009 +0200
> > > description:
> > > merge
> > >
> > >
> > > changeset:   7275:a165fa7ed868
> > > user:        "Johan Hake <hake@xxxxxxxxx>"
> > > date:        Tue Oct 06 14:46:54 2009 +0200
> > > files:       demo/pde/poisson/python/demo.py dolfin/swig/function_pre.i
> > > dolfin/swig/std_vector_typemaps.i site-packages/dolfin/__init__.py
> > > site-packages/dolfin/constant.py site-packages/dolfin/expression.py
> > > site-packages/dolfin/form.py site-packages/dolfin/function.py
> > > site-packages/dolfin/variationalproblem.py
> > > test/unit/function/python/test.py description:
> > > Function in PyDOLFIN is now up and running
> > >   - Poisson demo works :)
> > >   - function unittest passes
> > >
> > > ----------------------------------------------------------------------
> > > For more details, visit http://www.fenics.org/hg/dolfin
> > > _______________________________________________
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