ffc team mailing list archive

[Shawn Walker <walker@xxxxxxxxxxxxxxx>]

I ran the FFC tests, and I got this error:

walker@box227 ~/FENICS/ffc/test
$ python test.py
Running tests: unit
----------------------------------------------------------------------
...
----------------------------------------------------------------------
Ran 3 tests in 0.030s

OK
.........E..
======================================================================
ERROR: Test that JIT compiler is fast enough.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "test.py", line 237, in testPoisson
    jit(a0)
  File "/home/walker/build/lib/python2.5/site-packages/ffc/jit/jit.py", 
line 58, in jit
    return jit_form(object, options)
  File "/home/walker/build/lib/python2.5/site-packages/ffc/jit/jit.py", 
line 94, in jit_form
    cache_dir = options["cache_dir"])
  File 
"/home/walker/build/lib/python2.5/site-packages/ufc_utils/build.py", line 
53, in build_ufc_module
    (cpp_path, swig_path) = configure_instant()
  File 
"/home/walker/build/lib/python2.5/site-packages/ufc_utils/build.py", line 
82, in configure_instant
    raise OSError, "Your current swig version is %s, it needs to be 1.3.35 
or higher.\n" % swig_version
NameError: global name 'swig_version' is not defined

----------------------------------------------------------------------
Ran 12 tests in 0.450s

FAILED (errors=1)

===================================

Yes, my SWIG version is 1.3.29 only.  However, there is a bug in build.py 
in ../ufc_utils/.  the variable `swig_version' should be 
`get_swig_version()' I think.  Otherwise, `swig_version' is not defined. 
Probably this bug never shows up because most people have the correct SWIG 
version installed.

- 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/compiler.py",
> > > > line 109, in compile
> > > >      format_code(generated_forms, prefix, format, options)
> > > >    File
> > > > "/home/walker/build/lib/python2.5/site-packages/ffc/compiler/compiler.py",
> > > > line 214, in format_code
> > > >      format.write(generated_forms, prefix, options)
> > > >    File
> "/home/walker/build/lib/python2.5/site-packages/ffc/compiler/format/ufcformat.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/ufcformat.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