[Numpy-discussion] test failure in numpy trunk

Darren Dale dsdale24@gmail....
Tue Mar 24 12:15:21 CDT 2009


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')
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