ffc team mailing list archive

[Johan Hake <hake@xxxxxxxxx>]

On Monday 30 March 2009 21:23:49 kent-and@xxxxxxxxx wrote:
> > On Fri, Mar 27, 2009 at 04:33:16PM +0100, Johan Hake wrote:
> >> On Thursday 26 March 2009 21:44:50 Anders Logg wrote:
> >> > FFC is now fully functional w.r.t. compilation of UFL forms, at least
> >> > judging by the demos in FFC which now all produce correct results.
> >> >
> >> > The Poisson demo in DOLFIN has also been moved to UFL.
> >>
> >> Should we also include the ufl version of the Poission python demo too?
> >>
> >> This could be done by putting:
> >>
> >> from dolfin import *
> >> try:
> >>     from dolfin.ufl import *
> >> except:
> >>     pass
> >>
> >> at the top of the poission demo.
> >
> > I don't think it's necessary. It would generally be good if we could
> > avoid try/except in demos as it obfuscates the code.
>
> In the long run I guess
>   from dolfin import *
> does the same as
>   from dolfin.ufl import *
> does now.

Of course!

I will just move all the files from from dolfin.ufl to dolfin and its done. 
Then we will also remove from 

  from ffc import *

that now polute the namespace when also doing an 

  from dolfin.ufl import *


Johan

> SFC also works with UFL now and it is sometimes a nasty mix of
> FFC and SFC. However, Poisson, advection-diffusion, Elasticity, cbc-flow
> all work now.
> I have not tested the others.

> Kent
>
> >> If we want that we should probably release viper too, as a recent patch
> >> made
> >> it possible to plot ufl based PyDOLFIN Functions.
> >
> > It's also needed for C++ plotting which has changed and now relies
> > directly on Viper.
> >
> > For those who haven't noticed, Viper can now plot all kinds of data
> > (Function(PlotData), Mesh, MeshFunction) directly from the command-line:
> >
> >   viper mesh.xml
> >
> >> > I therefore suggest we make new releases of FFC, UFL and DOLFIN:
> >> >
> >> >   DOLFIN 0.9.2
> >> >   FFC 0.6.2
> >> >   UFL 0.1.0 ?
> >> >   SyFi/SFC?
> >>
> >> The added ufc.build_ufc_module is needed for the PyDOLFIN/ffc.jit so we
> >> will
> >> also need a UFC 1.1.2 release.
> >
> > Yes.
> >
> > So the list is
> >
> >   DOLFIN 0.9.2
> >   FFC 0.6.2
> >   Viper 0.4.2 ?
> >   UFL 0.1.0 ?
> >   SyFi/SFC ?
> >
> > The buildbot is not responding at the moment so I can't check the
> > status.
> >
> > --
> > Anders
> > _______________________________________________
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> > FFC-dev@xxxxxxxxxx
> > http://www.fenics.org/mailman/listinfo/ffc-dev
>
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