dolfin team mailing list archive

[Johan Hake <hake.dev@xxxxxxxxx>]

On 05/16/2012 11:12 AM, Garth N. Wells wrote:
> On 16 May 2012 10:05, Johan Hake<hake.dev@xxxxxxxxx>  wrote:
> > I get a taste of the path we have tried to avoid...
> >
> > A python3 port of all our packages :(
>
> I had a look a while ago, and the hang-up was python-scientific, on
> which FIAT depends. python-scientific doesn't look to be actively
> maintained.

Looks like FIAT only uses automatic differentiation from Scientific. 
Could that be accomplished with sympy? The next release of sympy should 
support python3.

Johan

> Garth
>
> > Johan
> >
> >
> > On 05/16/2012 10:27 AM, Johannes Ring wrote:
> > > On Wed, May 16, 2012 at 10:16 AM, Johan Hake<hake.dev@xxxxxxxxx>
> > > wrote:
> > > > On 05/16/2012 10:02 AM, Johannes Ring wrote:
> > > > > You mean to replace PyInt_AS_LONG with PyInt_As_Long in both
> > > > > UFC and DOLFIN?
> > > >
> > > >
> > > > Well, yes, but is really silly. It looks like there are some
> > > > other things that does not work. Is Python.h really found?
> > >
> > >
> > > Yes, but I just found this in the log [1]:
> > >
> > > -- Found PythonInterp: /usr/bin/python (found version "2.7.3") --
> > > Found PythonLibs: /usr/lib/python3.2/config/libpython3.2.so
> > > (found version "3.2.3rc2")
> > >
> > > It seems that Python 3.2 is also installed on the build machine
> > > and I guess DOLFIN picks up Python.h from this version. I will
> > > fix this in the Debian package. Thanks for the help.
> > >
> > > [1]
> > > https://buildd.debian.org/status/fetch.php?pkg=dolfin&arch=ia64&ver=1.0.0-5&stamp=1337006055
Johannes
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