[SciPy-User] test_arpack.test_symmetric_modes hangs, scipy 0.10

[Ralf Gommers]

On Wed, Dec 14, 2011 at 5:20 PM, James Yoo <james.yoo at gmail.com> wrote:

> Hello,
>
> Test for scipy 0.10 hang at test_arpack.test_symmetric_modes
>
> Hmm, this is really turning into a never-ending story. We were thinking
all test suite crashes/hangs were fixed at least. Can you provide details
on your OS, compilers, where you got python, numpy, scipy?

Related issues:
http://projects.scipy.org/scipy/ticket/1515
http://projects.scipy.org/scipy/ticket/1523
http://projects.scipy.org/scipy/ticket/1472

Ralf


Python 2.7.2 (default, Dec 13 2011, 14:11:54)
> [GCC 4.1.2 20080704 (Red Hat 4.1.2-50)] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
> >>> import scipy
> >>> scipy.test(verbose=2)
> Running unit tests for scipy
> NumPy version 1.6.1
> NumPy is installed in /.../lib/python2.7/site-packages/numpy
> SciPy version 0.10.0
> SciPy is installed in /a.../lib/python2.7/site-packages/scipy
> Python version 2.7.2 (default, Dec 13 2011, 14:11:54) [GCC 4.1.2 20080704
> (Red Hat 4.1.2-50)]
> nose version 1.0.0
>
> ....
> test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'LM',
> None, None, <class 'scipy.sparse.csr.csr_matrix'>, None, 'normal') ... FAIL
> test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'LM',
> None, 0.5, <function aslinearoperator at 0x18946aa0>, None, 'normal') ...
> FAIL
> test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'LM',
> None, 0.5, <function aslinearoperator at 0x18946aa0>, None, 'buckling') ...
> FAIL
> test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'LM',
> None, 0.5, <function aslinearoperator at 0x18946aa0>, None, 'cayley') ...
> FAIL
> test_arpack.test_symmetric_modes(True, <std-symmetric>, 'f', 2, 'LM',
> None, None, <function aslinearoperator at 0x18946aa0>, None, 'normal') ...
>
>
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