[Numpy-discussion] test failure in numpy trunk

Darren Dale dsdale24@gmail....
Tue Mar 24 12:38:45 CDT 2009


2009/3/24 Charles R Harris <charlesr.harris@gmail.com>

>
>
> 2009/3/24 Darren Dale <dsdale24@gmail.com>
>
> Hello,
>>
>> I just performed an svn update, deleted my old build/ and
>> site-packages/numpy*, reinstalled, and I see a new test failure on a 64 bit
>> linux machine:
>>
>> ======================================================================
>> FAIL: test_umath.TestComplexFunctions.test_loss_of_precision_longcomplex
>> ----------------------------------------------------------------------
>> Traceback (most recent call last):
>>   File "/usr/lib64/python2.6/site-packages/nose/case.py", line 182, in
>> runTest
>>     self.test(*self.arg)
>>   File "/usr/lib64/python2.6/site-packages/numpy/testing/decorators.py",
>> line 169, in knownfailer
>>     return f(*args, **kwargs)
>>   File
>> "/usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.py", line
>> 557, in test_loss_of_precision_longcomplex
>>     self.check_loss_of_precision(np.longcomplex)
>>   File
>> "/usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.py", line
>> 510, in check_loss_of_precision
>>     check(x_series, 2*eps)
>>   File
>> "/usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.py", line
>> 497, in check
>>     'arctanh')
>> AssertionError: (135, 3.4039637354191726288e-09,
>> 3.9031278209478159624e-18, 'arctanh')
>>
>
> What machine is it?
>

64-bit gentoo linux, gcc-4.3.3, python-2.6.1
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