[SciPy-user] scipy compilation succeeds, test fails

Steve Lianoglou lists.steve@arachnedesign....
Sat Apr 21 23:29:54 CDT 2007


Hi,

> I did what you said, but unfortunately it still fails (I've re-built
> numpy as well):

Yes, but in different ways now  ... at least you're not getting the  
loadmat failures in the tests anymore :-)

For what it's worth, I think those `check_dot` failures have been  
around for a long time (on mac builds, at least) -- and I *think* I  
remember someone saying that it's no big deal (they fail on my  
install as well).

I also have a failure on `check_simple_to_dense` but none for  
`check_*_weighted_infinite` functions (maybe those are new (?))

I'm using:

scipy -> 0.5.3.dev2806 (3 failures)
numpy -> 1.0.3.dev3683 (no failures)

Honestly I'm not sure what's up with the failures. Perhaps someone  
else will chime in soon enough.

-steve


>
> ======================================================================
> ERROR: check_simple_todense  
> (scipy.io.tests.test_mmio.test_mmio_coordinate)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ 
> python2.5/site-packages/scipy/io/tests/test_mmio.py",
> line 151, in check_simple_todense
>     b = mmread(fn).todense()
> AttributeError: 'numpy.ndarray' object has no attribute 'todense'
>
> ======================================================================
> FAIL: check_cosine_weighted_infinite
> (scipy.integrate.tests.test_quadpack.test_quad)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ 
> python2.5/site-packages/scipy/integrate/tests/test_quadpack.py",
> line 66, in check_cosine_weighted_infinite
>     a/(a**2 + ome**2))
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ 
> python2.5/site-packages/scipy/integrate/tests/test_quadpack.py",
> line 9, in assert_quad
>     assert abs(value-tabledValue) < err, (value, tabledValue, err)
> AssertionError: (0.21667686818858298, 0.21663778162911612,
> 6.5911747520269308e-10)
>
> ======================================================================
> FAIL: check_sine_weighted_finite  
> (scipy.integrate.tests.test_quadpack.test_quad)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ 
> python2.5/site-packages/scipy/integrate/tests/test_quadpack.py",
> line 46, in check_sine_weighted_finite
>     (20*sin(ome)-ome*cos(ome)+ome*exp(-20))/(20**2 + ome**2))
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ 
> python2.5/site-packages/scipy/integrate/tests/test_quadpack.py",
> line 9, in assert_quad
>     assert abs(value-tabledValue) < err, (value, tabledValue, err)
> AssertionError: (-2.0010659195591835e-06, -0.0266069863325,
> 1.4302337979274612e-14)
>
> ======================================================================
> FAIL: check_sine_weighted_infinite
> (scipy.integrate.tests.test_quadpack.test_quad)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ 
> python2.5/site-packages/scipy/integrate/tests/test_quadpack.py",
> line 56, in check_sine_weighted_infinite
>     ome/(a**2 + ome**2))
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ 
> python2.5/site-packages/scipy/integrate/tests/test_quadpack.py",
> line 9, in assert_quad
>     assert abs(value-tabledValue) < err, (value, tabledValue, err)
> AssertionError: (0.12001853532338669, 0.12, 4.3115018629240958e-10)
>
> ======================================================================
> FAIL: check_dot (scipy.lib.tests.test_blas.test_fblas1_simple)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ 
> python2.5/site-packages/scipy/lib/blas/tests/test_blas.py",
> line 76, in check_dot
>     assert_almost_equal(f([3j,-4,3-4j],[2,3,1]),-9+2j)
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ 
> python2.5/site-packages/numpy/testing/utils.py",
> line 156, in assert_almost_equal
>     assert round(abs(desired - actual),decimal) == 0, msg
> AssertionError:
> Items are not equal:
>  ACTUAL: 7.1376556515469226e-37j
>  DESIRED: (-9+2j)
>
> ======================================================================
> FAIL: check_dot (scipy.linalg.tests.test_blas.test_fblas1_simple)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ 
> python2.5/site-packages/scipy/linalg/tests/test_blas.py",
> line 75, in check_dot
>     assert_almost_equal(f([3j,-4,3-4j],[2,3,1]),-9+2j)
>   File "/Library/Frameworks/Python.framework/Versions/2.5/lib/ 
> python2.5/site-packages/numpy/testing/utils.py",
> line 156, in assert_almost_equal
>     assert round(abs(desired - actual),decimal) == 0, msg
> AssertionError:
> Items are not equal:
>  ACTUAL: 7.2076299948304295e-37j
>  DESIRED: (-9+2j)
>
> ----------------------------------------------------------------------
> Ran 1487 tests in 5.350s
>
> FAILED (failures=5, errors=1)
> <unittest.TextTestRunner object at 0x3132410>
>
>
> Michele
>
>
> On 4/21/07, Steve Lianoglou <lists.steve@arachnedesign.net> wrote:
>> Hi,
>>
>>> do I need to rebuild numpy as well?, numpy's test is ok.
>>
>> I'm not really sure, but I would (it's pretty quick, anyway).
>>
>> Just rebuild from the latest SVN for both numpy and scipy and see
>> what happens.
>>
>> -steve
>> _______________________________________________
>> SciPy-user mailing list
>> SciPy-user@scipy.org
>> http://projects.scipy.org/mailman/listinfo/scipy-user
>>
> _______________________________________________
> SciPy-user mailing list
> SciPy-user@scipy.org
> http://projects.scipy.org/mailman/listinfo/scipy-user



More information about the SciPy-user mailing list