Triangular meshing

Hello Andreas,

thanks for your fast reply! Yes, I am doing some 2D meshing. I have now tried to use test_triangle.py, but I get the following error, which was reported in this forum before:

'boost::python::error_already_set'

I always got this problem if I define a refinement_func. I use boost from the ubuntu repository together with the latest version of meshpy from git, could that be a problem?

Cheers, Johannes

Hi Andreas,

I have been trying to use a newer boost version (1.43) since I thought this might be the problem, but when executing from meshpy.triangle import * I always get:

Traceback (most recent call last): File "", line 1, in File "/usr/local/lib/python2.6/dist-packages/MeshPy-0.91.1-py2.6-linux-i686.egg/meshpy/triangle.py", line 3, in import meshpy._triangle as internals ImportError: /usr/local/lib/python2.6/dist-packages/MeshPy-0.91.1-py2.6-linux-i686.egg/meshpy/_triangle.so: undefined symbol: _ZNK5boost6python7objects21py_function_impl_base9max_arityEv

Also, when I build boost from source, there is no boost_python-mt-....so file, only a boost_python.so. Is that the right file meshpy should be linked to at all?

Thanks and cheers! Johannes