dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

On Tue, Feb 01, 2011 at 12:42:37PM -0800, Johan Hake wrote:
> On Tuesday February 1 2011 12:36:06 Anders Logg wrote:
> > On Tue, Feb 01, 2011 at 12:31:28PM -0800, Johan Hake wrote:
> > > On Tuesday February 1 2011 12:23:10 Anders Logg wrote:
> > > > The Hierarchical interface seems to be missing in Python. I can't do
> > > >
> > > >   mesh.has_child()
> > > >   mesh.child()
> > > >   etc
> > >
> > > I can:
> > >
> > > In [1]: from dolfin import *
> > >
> > > In [2]: mesh = UnitCube(8, 8, 8)
> > >
> > > In [3]: V = FunctionSpace(mesh, 'CG', 1)
> > >
> > > In [4]: V.has_child()
> > > Out[4]: False
> > >
> > > In [5]: mesh.has_child()
> > > Out[5]: True
> > >
> > > Seams a bit silly that mesh should have a child though...
> >
> > Why? Isn't that natural that if a mesh has been refined, then it has a
> > child mesh. And the refined mesh has a parent.
>
> Sure! But the above mesh is a fresh UnitCube which has not been refined. Still
> it reports, having a child. The FunctionSpace reports no child though.

That's a bug. I thought you were talking about a Mesh having a child
in general. Will fix it as soon as I get the SWIG interface to run.

> > > What SWIG version do you have.
> >
> > 1.3.40
>
> Same here...
>
> Do you have the latest tip?

Yes. Will try to wipe my build directory and rebuild
everything. Something may not have been rebuilt correctly.

--
Anders