[SciPy-dev] Results of scipy.test(1, 10) with latest svn versions of newcore and newscipy

Nils Wagner nwagner at mecha.uni-stuttgart.de
Thu Oct 27 05:56:05 CDT 2005

Pearu Peterson wrote:
>On Thu, 27 Oct 2005, Nils Wagner wrote:
>>Ran 1106 tests in 4.692s
>>FAILED (failures=20, errors=75)
>... is now
>FAILED (failures=14)
>on a 32-bit (mostly special failures, 1 from stats) and
>FAILED (failures=26, errors=2)
>on a 64-bit machine (sparse, special, linalg failures, 1 from stats).
>Scipy-dev mailing list
>Scipy-dev at scipy.net

on a 32-bit machine without ATLAS

 Ran 1106 tests in 4.710s

FAILED (failures=15, errors=1)
<unittest.TextTestRunner object at 0x4111ff2c>
>>> scipy.__scipy_version__
>>> scipy.__core_version__
ERROR: check_nils (scipy.linalg.matfuncs.test_matfuncs.test_logm)
Traceback (most recent call last):
line 82, in check_nils
"/usr/local/lib/python2.4/site-packages/scipy/linalg/matfuncs.py", line
232, in logm
    errest = norm(expm(F)-A,1) / norm(A,1)
  File "/usr/local/lib/python2.4/site-packages/scipy/linalg/basic.py",
line 254, in norm
    x = asarray_chkfinite(x)
line 204, in asarray_chkfinite
    raise ValueError, "array must not contain infs or nans"
ValueError: array must not contain infs or nans

I do not use ATLAS here. Can you reproduce this error with/without ATLAS ?


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