numpy-1.0 regress failure on OpenBSD

Travis Oliphant oliphant at ee.byu.edu
Thu Oct 26 18:56:39 CDT 2006


Damien Miller wrote:

>Hi,
>
>I have just got around to updating OpenBSD's numpy port from 1.0b1 to
>1.0 and am running into the following regress failure:
>
>  
>
>>.........................................................................................................................................................................................................................................................Warning: overflow encountered in exp
>>F.......................................................................................................................................................................................................................................................................
>>======================================================================
>>FAIL: Ticket #112
>>----------------------------------------------------------------------
>>Traceback (most recent call last):
>>  File "/usr/ports/math/py-numpy/w-py-numpy-1.0/fake-i386/usr/local/lib/python2.4/site-packages/numpy/core/tests/test_regression.py", line 220, in check_longfloat_repr
>>    assert(str(a)[1:9] == str(a[0])[:8])
>>AssertionError
>>
>>----------------------------------------------------------------------
>>Ran 513 tests in 3.471s
>>
>>FAILED (failures=1)
>>    
>>
>
>The variable 'a' seems to contain '[Inf]', so the failure appears related to
>the overflow warning.
>
>Any clues on how I can debug this further?
>  
>

Unless you want to help with tracking how long double is interpreted on 
several platforms, then just ignore the test.  (It actually wasn't being 
run in 1.0b1).

-Travis


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