dolfin team mailing list archive

["Martin Sandve Alnæs" <martinal@xxxxxxxxx>]

Found it. It should've been "uint" instead of "int":

boundary_domains = MeshFunction("uint", mesh)

SWIG gives horrible error messages in cases like this...

-- 
Martin


2008/4/25, Martin Sandve Alnæs <martinal@xxxxxxxxx>:
> I have this code:
>
>  boundary_domains = MeshFunction("int", mesh)
>  traction_domain.mark(boundary_domains, 0)
>
>
>  The signature for mark is:
>
>     mark(self, dolfin::MeshFunction<(dolfin::uint)> sub_domains, uint
>  sub_domain)
>
>
>  And I get this error:
>
>  Traceback (most recent call last):
>   File "demo.py", line 160, in <module>
>     traction_domain.mark(boundary_domains, 0)
>   File "/opt/dolfin-local/lib/python2.5/site-packages/dolfin/dolfin.py",
>  line 6706, in mark
>     return _dolfin.SubDomain_mark(*args)
>  TypeError: in method 'SubDomain_mark', argument 2 of type
>  'dolfin::MeshFunction<dolfin::uint > &'
>
>
>  Am I blind, or is there something wrong in pydolfin?
>
>  --
>
> Martin
>