dolfin team mailing list archive

[Johannes Ring <johannr@xxxxxxxxx>]

Hi,

There is a problem with the poisson1D demo on the buildbot. When
running the demo in parallel it hangs and the buildbot times out. I
get the same behavior on my computer. When I run it in serial I get
the output below.

Johannes

johannr@simula-x61:python$ python demo.py
Automatic selection of expression element: <CG? on a <? of degree 1>>
Automatic selection of expression element: <CG? on a <? of degree 1>>
Calling FFC just-in-time (JIT) compiler, this may take some time.
  Adjusting element degree from ? to 1
  Adjusting element cell from <? of degree 1> to <interval of degree 1>.
  Adjusting element degree from ? to 1
  Adjusting element cell from <? of degree 1> to <interval of degree 1>.
  Integral quadrature degree is 2.
  Integral quadrature degree is 2.
Unknown shape
Traceback (most recent call last):
  File "demo.py", line 45, in <module>
    problem = VariationalProblem(a, L, bc)
  File "/home/johannr/src/bzr/dolfin/local/lib/python2.5/site-packages/dolfin/variationalproblem.py",
line 33, in __init__
    self.L = Form(L)
  File "/home/johannr/src/bzr/dolfin/local/lib/python2.5/site-packages/dolfin/form.py",
line 30, in __init__
    (self._compiled_form, module, self.form_data) = jit(form, options)
  File "/home/johannr/src/bzr/dolfin/local/lib/python2.5/site-packages/dolfin/jit.py",
line 44, in mpi_jit
    return local_jit(*args, **kwargs)
  File "/home/johannr/src/bzr/dolfin/local/lib/python2.5/site-packages/dolfin/jit.py",
line 108, in jit
    return jit_compile(form, options)
  File "/home/johannr/fenics-dev/lib/python2.5/site-packages/ffc/jit.py",
line 66, in jit
    return jit_form(object, options)
  File "/home/johannr/fenics-dev/lib/python2.5/site-packages/ffc/jit.py",
line 112, in jit_form
    preprocessed_form, form_data = compile_form(preprocessed_form,
signature, options)[0]
  File "/home/johannr/fenics-dev/lib/python2.5/site-packages/ffc/compiler.py",
line 91, in compile_form
    representations = compute_form_representations(form, form_data, options)
  File "/home/johannr/fenics-dev/lib/python2.5/site-packages/ffc/compiler.py",
line 168, in compute_form_representations
    representations = [Representation(form, form_data) for
Representation in Representations]
  File "/home/johannr/fenics-dev/lib/python2.5/site-packages/ffc/quadrature/quadraturerepresentation.py",
line 79, in __init__
    self.exterior_facet_integrals =
self.__tabulate(_sort_integrals_quadrature_points(exterior_facet_integrals,
form_data), Measure.EXTERIOR_FACET)
  File "/home/johannr/fenics-dev/lib/python2.5/site-packages/ffc/quadrature/quadraturerepresentation.py",
line 123, in __tabulate
    (points, weights) = make_quadrature(facet_domain, num_points_per_axis, rule)
  File "/home/johannr/fenics-dev/lib/python2.5/site-packages/ffc/ffcquadraturerules.py",
line 44, in make_quadrature
    error("Unknown shape")
  File "<string>", line 1, in <lambda>
  File "/home/johannr/fenics-dev/lib/python2.5/site-packages/ufl/log.py",
line 106, in error
    raise UFLException(self._format_raw(*message))
ufl.log.UFLException: Unknown shape
johannr@simula-x61:python$