[Numpy-discussion] Intel OSX test failure

[David M. Cooke]

On Thu, 8 Jun 2006 14:57:02 -0700
Gennan Chen <gnchen at cortechs.net> wrote:

> Hi!
> 
> I just got an MacBook Pro and tried to install numpy+scipy on that.   
> I successfully installed ipython+matplotlib+python 2.4 through  
> darwinports.
> Then I svn co a copy of numpy +scipy. Compilation (gcc 4.0.1 +  
> gfortran) seems working fine for numpy. After I installed it and run  
> numpy.test() in ipython, it failed. And the error is:
> 
> In [4]: numpy.test()
>    Found 3 tests for numpy.lib.getlimits
>    Found 30 tests for numpy.core.numerictypes
>    Found 13 tests for numpy.core.umath
>    Found 3 tests for numpy.core.scalarmath
>    Found 8 tests for numpy.lib.arraysetops
>    Found 42 tests for numpy.lib.type_check
>    Found 95 tests for numpy.core.multiarray
>    Found 3 tests for numpy.dft.helper
>    Found 36 tests for numpy.core.ma
>    Found 2 tests for numpy.core.oldnumeric
>    Found 9 tests for numpy.lib.twodim_base
>    Found 9 tests for numpy.core.defmatrix
>    Found 1 tests for numpy.lib.ufunclike
>    Found 35 tests for numpy.lib.function_base
>    Found 1 tests for numpy.lib.polynomial
>    Found 6 tests for numpy.core.records
>    Found 19 tests for numpy.core.numeric
>    Found 5 tests for numpy.distutils.misc_util
>    Found 4 tests for numpy.lib.index_tricks
>    Found 46 tests for numpy.lib.shape_base
>    Found 0 tests for __main__
> ..............................................F......................... 
> ........................................................................ 
> ........................................................................ 
> ........................................................................ 
> ........................................................................ 
> ..........
> ======================================================================
> FAIL: check_large_types (numpy.core.tests.test_scalarmath.test_power)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
>    File "/opt/local/lib/python2.4/site-packages/numpy/core/tests/ 
> test_scalarmath.py", line 42, in check_large_types
>      assert b == 6765201, "error with %r: got %r" % (t,b)
> AssertionError: error with <type 'float128scalar'>: got 0.0
> 
> ----------------------------------------------------------------------
> Ran 370 tests in 0.510s
> 
> FAILED (failures=1)
> Out[4]: <unittest.TextTestRunner object at 0x1581fd0>
> 
> 
> Anyone has any idea?? or Anyone ever successfully did that?

It's new; something's missing in the new power code I added for the
scalartypes. It'll get fixed when I get around to it :-)

-- 
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|David M. Cooke                      http://arbutus.physics.mcmaster.ca/dmc/
|cookedm at physics.mcmaster.ca