ffc team mailing list archive

[Johan Hake <hake@xxxxxxxxx>]

On Monday 22 June 2009 17:35:24 Shawn Walker wrote:
> Yeah, for some reason the wrapper code is old (it is installed under a
> python site-package directory).  I don't know why it isn't updated.  

This is a known bug in the build system of DOLFIN. dolfin_utils is not 
installed if you have not enabled PyDOLFIN. It is on the TODO list for 0.9.3. 
Should be easy to fix, Johannes?

Johan

> Will 
> a scons -clean take care of this?  And then re-install?

> - Shawn
>
> On Mon, 22 Jun 2009, Anders Logg wrote:
> > I don't think so, and it would certainly not give the error
> >
> >  TypeError: generate_dolfin_code() takes exactly 3 arguments (5 given)
> >
> > This indicates that you have an old version of DOLFIN (the module
> > dolfin_utils).
> >
> > --
> > Anders
> >
> > On Mon, Jun 22, 2009 at 10:22:39AM -0400, Shawn Walker wrote:
> >> If my version of SWIG is old (1.3.29) then would that screw up compiling
> >> with FFC, because it uses instant?
> >>
> >> - Shawn
> >>
> >> On Sun, 21 Jun 2009, Kristian Oelgaard wrote:
> >>> Quoting Shawn Walker <walker@xxxxxxxxxxxxxxx>:
> >>>> This is what I tried to compile:
> >>>>
> >>>> # Compile this form with FFC: ffc -l dolfin Poisson.ufl
> >>>>
> >>>> element = FiniteElement("Lagrange", triangle, 2)
> >>>>
> >>>> v = TestFunction(element)
> >>>> u = TrialFunction(element)
> >>>> f = Function(element)
> >>>>
> >>>> a = inner(grad(v), grad(u))*dx
> >>>> L = v*f*dx
> >>>
> >>> It works fine here, I think you just need to use the latest versions of
> >>> FFC, UFL and DOLFIN and make sure you're paths are set correctly.
> >>>
> >>> Kristian
> >>>
> >>>> - Shawn
> >>>>
> >>>> On Sun, 21 Jun 2009, Kristian Oelgaard wrote:
> >>>>> Quoting Shawn Walker <walker@xxxxxxxxxxxxxxx>:
> >>>>>> I get the following error when trying run ffc on a simple P2
> >>>>>> lagrange laplace form:
> >>>>>
> >>>>> Are you using development versions of FFC/UFL and DOLFIN?
> >>>>>
> >>>>> Could you send the *.ufl file?
> >>>>>
> >>>>> Kristian
> >>>>>
> >>>>>> Compiler stage 5: Formatting code
> >>>>>> ---------------------------------
> >>>>>>    Formatting code for UFC 1.0.
> >>>>>>    Writing DOLFIN wrappers.
> >>>>>> Traceback (most recent call last):
> >>>>>>    File "/home/walker/build/bin/ffc", line 186, in <module>
> >>>>>>      sys.exit(main(sys.argv[1:]))
> >>>>>>    File "/home/walker/build/bin/ffc", line 130, in main
> >>>>>>      execfile(script, {})
> >>>>>>    File "Poisson.py", line 31, in <module>
> >>>>>>      compile([a, L, M, element], "Poisson", {'log_level': 20,
> >>>>>> 'format': 'dolfin', 'form_postfix': True, 'quadrature_order':
> >>>>>> 'auto', 'precision': '15', 'cpp optimize': False, 'cache_dir': None,
> >>>>>> 'split': False, 'representation': 'auto', 'optimize': False,
> >>>>>> 'output_dir': '.'}, globals())
> >>>>>>    File
> >>>>>> "/home/walker/build/lib/python2.5/site-packages/ffc/compiler/compile
> >>>>>>r.py", line 109, in compile
> >>>>>>      format_code(generated_forms, prefix, format, options)
> >>>>>>    File
> >>>>>> "/home/walker/build/lib/python2.5/site-packages/ffc/compiler/compile
> >>>>>>r.py", line 214, in format_code
> >>>>>>      format.write(generated_forms, prefix, options)
> >>>>>>    File
> >>>
> >>> "/home/walker/build/lib/python2.5/site-packages/ffc/compiler/format/ufc
> >>>format.py",
> >>>
> >>>>>> line 267, in write
> >>>>>>      output += _generate_dolfin_wrappers(generated_forms, prefix,
> >>>>>> options, self.format)
> >>>>>>    File
> >>>
> >>> "/home/walker/build/lib/python2.5/site-packages/ffc/compiler/format/ufc
> >>>format.py",
> >>>
> >>>>>> line 663, in _generate_dolfin_wrappers
> >>>>>>      return generate_dolfin_code(prefix, "", form_names,
> >>>>>> common_space, False) + "\n\n"
> >>>>>> TypeError: generate_dolfin_code() takes exactly 3 arguments (5
> >>>>>> given)
> >>>>>>
> >>>>>> - Shawn
> >>>>>> _______________________________________________
> >>>>>> FFC-dev mailing list
> >>>>>> FFC-dev@xxxxxxxxxx
> >>>>>> http://www.fenics.org/mailman/listinfo/ffc-dev
> >>
> >> _______________________________________________
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