Hello, I'm setting up numpy 1.10.1 on RHEL6 (python 2.6.6, atlas-3.8.4, lapack-3.2.1, gcc-4.4.7), and this test fails for me. I notice that someone else has had the same at https://github.com/numpy/numpy/issues/6063 in July.
Is this harmless or is it of concern? ====================================================================== FAIL: test_umath.TestComplexFunctions.test_branch_cuts(<ufunc 'arccosh'>, [-1, 0.5], [1j, 1j], 1, -1, True) ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/lib/python2.6/site-packages/nose/case.py", line 182, in runTest self.test(*self.arg) File "/usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.py", line 1748, in _check_branch_cut assert_(np.all(np.absolute(y0.imag - yp.imag) < atol), (y0, yp)) File "/usr/lib64/python2.6/site-packages/numpy/testing/utils.py", line 53, in assert_ raise AssertionError(smsg) AssertionError: (array([ 0.00000000e+00+3.14159265j, 1.11022302e-16-1.04719755j]), array([ 4.71216091e-07+3.14159218j, 1.28119737e-13+1.04719755j])) ---------------------------------------------------------------------- Ran 5955 tests in 64.284s FAILED (KNOWNFAIL=3, SKIP=2, failures=1) <nose.result.TextTestResult run=5955 errors=0 failures=1> _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org https://mail.scipy.org/mailman/listinfo/numpy-discussion