[SciPy-Dev] FAILED (KNOWNFAIL=11, SKIP=39, errors=6, failures=1), py27 64bit osx
Vincent Davis
vincent at vincentdavis.net
Mon Jun 28 15:30:09 EDT 2010
On Mon, Jun 28, 2010 at 10:02 AM, Ralf Gommers
<ralf.gommers at googlemail.com> wrote:
>
>
> On Mon, Jun 28, 2010 at 10:20 PM, Vincent Davis <vincent at vincentdavis.net>
> wrote:
>>
>> On Mon, Jun 28, 2010 at 6:05 AM, Ralf Gommers
>> <ralf.gommers at googlemail.com> wrote:
>> >
>> >
>> > On Mon, Jun 28, 2010 at 1:05 PM, Vincent Davis
>> > <vincent at vincentdavis.net>
>> > wrote:
>> >>
>> >> Not sure if these are know, I looked for the failure in the tickets
>> >> but found only old ones.
>> >
>> > They are all known. But the test_signaltools.TestMedFilt error should
>> > have
>> > been fixed:
>> > http://projects.scipy.org/scipy/ticket/1124
>> > http://projects.scipy.org/scipy/ticket/1102
>> > Are you running latest trunk?
>>
>> Just reinstalled current snapshot and ran test again. ran the tests as
>> scipy.test(verbose=2) (see below).
>> Not sure why this reports more failures, I guess I need to know more
>> about how nose does tests?
>
> The failures for deprecation warnings are because you ran the test twice
> probably. The default behavior of the warnings module is to raise a warning
> in the same place in code only once - therefore if you check for it being
> raised the test fails the second time.
>
>>
>> How do I know the error are known errors?
>
> They're not marked as known (yet) so the only way would be if you saw it
> coming by on the mailing list before.
>
>>
>> Not sure why ERROR: test_none (test_signaltools.TestMedFilt) Ticket
>> #1124. has the ticket number, It looks like a different error that in
>> the ticket.
>> I don't have time now but I will try to look/learn more about this later.
>
> That would be useful.
It would seem to me that the set should fail.
def test_none(self):
"""Ticket #1124."""
signal.medfilt(None)
Not sure how to do this but I guess it is possible that the error is
not a sigfualt or medfilt could return a more meaningful error because
None is not a good argument. Volume=None > gets converted with
numpy.atleast_1d(*arys) which returns array([None], dtype=object).
So should the test use an expect exception? Or whats the fix?
Vincent
>
> Cheers,
> Ralf
>
>
>>
>> Thanks
>> Vincent
>>
>> ERROR: test_decomp.test_lapack_misaligned(<function solve at
>> 0x10239d5f0>, (array([[ 1.734e-255, 8.189e-217, 4.025e-178,
>> 1.903e-139, 9.344e-101,
>> 4.422e-062, 2.169e-023, 1.028e+016, 5.035e+054,
>> 2.388e+093],
>> [ 1.169e+132, 5.549e+170, 2.713e+209, 1.290e+248,
>> 6.299e+286,
>> -9.272e-292, -4.524e-253, -2.155e-214, -1.050e-175,
>> -5.007e-137],
>> [ -2.438e-098, -1.163e-059, -5.659e-021, -2.703e+018,
>> -1.314e+057,
>> -6.281e+095, -3.049e+134, -1.459e+173, -7.078e+211,
>> -3.391e+250],
>> [ -1.643e+289, 3.524e-294, 1.734e-255, 8.189e-217,
>> 4.025e-178,
>> 1.903e-139, 9.344e-101, 4.422e-062, 2.169e-023,
>> 1.028e+016],
>> [ 5.035e+054, 2.388e+093, 1.169e+132, 5.549e+170,
>> 2.713e+209,
>> 1.290e+248, 6.299e+286, -9.272e-292, -4.524e-253,
>> -2.155e-214],
>> [ -1.050e-175, -5.007e-137, -2.438e-098, -1.163e-059,
>> -5.659e-021,
>> -2.703e+018, -1.314e+057, -6.281e+095, -3.049e+134,
>> -1.459e+173],
>> [ -7.078e+211, -3.391e+250, -1.643e+289, 3.524e-294,
>> 1.734e-255,
>> 8.189e-217, 4.025e-178, 1.903e-139, 9.344e-101,
>> 4.422e-062],
>> [ 2.169e-023, 1.028e+016, 5.035e+054, 2.388e+093,
>> 1.169e+132,
>> 5.549e+170, 2.713e+209, 1.290e+248, 6.299e+286,
>> -9.272e-292],
>> [ -4.524e-253, -2.155e-214, -1.050e-175, -5.007e-137,
>> -2.438e-098,
>> -1.163e-059, -5.659e-021, -2.703e+018, -1.314e+057,
>> -6.281e+095],
>> [ -3.049e+134, -1.459e+173, -7.078e+211, -3.391e+250,
>> -1.643e+289,
>> 3.524e-294, 1.734e-255, 8.189e-217, 4.025e-178,
>> 1.903e-139]]), array([ NaN, NaN, NaN,
>> NaN, NaN, -3.264e+62,
>> 6.682e+23, 9.710e-15, -1.988e-53, -2.520e-94])),
>> {'overwrite_a': True, 'overwrite_b': True})
>> test_decomp.test_lapack_misaligned(<function solve at 0x10239d5f0>,
>> (array([[ 1.734e-255, 8.189e-217, 4.025e-178, 1.903e-139,
>> 9.344e-101,
>> ----------------------------------------------------------------------
>> Traceback (most recent call last):
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py",
>> line 186, in runTest
>> self.test(*self.arg)
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/linalg/tests/test_decomp.py",
>> line 1074, in check_lapack_misaligned
>> func(*a,**kwargs)
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/linalg/basic.py",
>> line 49, in solve
>> a1, b1 = map(asarray_chkfinite,(a,b))
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/lib/function_base.py",
>> line 528, in asarray_chkfinite
>> "array must not contain infs or NaNs")
>> ValueError: array must not contain infs or NaNs
>>
>> ======================================================================
>> ERROR: test_none (test_signaltools.TestMedFilt)
>> Ticket #1124.
>> ----------------------------------------------------------------------
>> Traceback (most recent call last):
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/signal/tests/test_signaltools.py",
>> line 289, in test_none
>> signal.medfilt(None)
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/signal/signaltools.py",
>> line 317, in medfilt
>> return sigtools._order_filterND(volume,domain,order)
>> ValueError: order_filterND not available for this type
>>
>> ======================================================================
>> ERROR: test_complex_nonsymmetric_modes
>> (test_arpack.TestEigenComplexNonSymmetric)
>> ----------------------------------------------------------------------
>> Traceback (most recent call last):
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py",
>> line 267, in test_complex_nonsymmetric_modes
>> self.eval_evec(m,typ,k,which)
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py",
>> line 248, in eval_evec
>> eval,evec=eigen(a,k,which=which)
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/arpack.py",
>> line 397, in eigen
>> params.iterate()
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/arpack.py",
>> line 222, in iterate
>> raise RuntimeError("Error info=%d in arpack" % self.info)
>> RuntimeError: Error info=-8 in arpack
>>
>> ======================================================================
>> ERROR: test_nonsymmetric_modes (test_arpack.TestEigenNonSymmetric)
>> ----------------------------------------------------------------------
>> Traceback (most recent call last):
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py",
>> line 204, in test_nonsymmetric_modes
>> self.eval_evec(m,typ,k,which)
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py",
>> line 186, in eval_evec
>> eval,evec=eigen(a,k,which=which,**kwds)
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/arpack.py",
>> line 397, in eigen
>> params.iterate()
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/arpack.py",
>> line 222, in iterate
>> raise RuntimeError("Error info=%d in arpack" % self.info)
>> RuntimeError: Error info=-8 in arpack
>>
>> ======================================================================
>> ERROR: test_starting_vector (test_arpack.TestEigenNonSymmetric)
>> ----------------------------------------------------------------------
>> Traceback (most recent call last):
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py",
>> line 214, in test_starting_vector
>> self.eval_evec(self.symmetric[0],typ,k,which='LM',v0=v0)
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py",
>> line 186, in eval_evec
>> eval,evec=eigen(a,k,which=which,**kwds)
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/arpack.py",
>> line 397, in eigen
>> params.iterate()
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/arpack.py",
>> line 222, in iterate
>> raise RuntimeError("Error info=%d in arpack" % self.info)
>> RuntimeError: Error info=-8 in arpack
>>
>> ======================================================================
>> FAIL: test_mio.test_mat4_3d(<type 'exceptions.DeprecationWarning'>,
>> <functools.partial object at 0x1035f4e10>, <StringIO.StringIO instance
>> at 0x1042ffa28>, {'a': array([[[ 0, 1, 2, 3],
>> [ 4, 5, 6, 7],
>> [ 8, 9, 10, 11]],
>>
>> [[12, 13, 14, 15],
>> [16, 17, 18, 19],
>> [20, 21, 22, 23]]])}, True, '4')
>> test_mio.test_mat4_3d(<type 'exceptions.DeprecationWarning'>,
>> <functools.partial object at 0x1035f4e10>, <StringIO.StringIO instance
>> at 0x1042ffa28>, {'a': array([[[ 0, 1, 2, 3],
>> ----------------------------------------------------------------------
>> Traceback (most recent call last):
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py",
>> line 186, in runTest
>> self.test(*self.arg)
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py",
>> line 982, in assert_raises
>> return nose.tools.assert_raises(*args,**kwargs)
>> AssertionError: DeprecationWarning not raised
>>
>>
>> ======================================================================
>> FAIL: test_00_deprecation_warning (test_basic.TestSolveHBanded)
>> ----------------------------------------------------------------------
>> Traceback (most recent call last):
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/linalg/tests/test_basic.py",
>> line 262, in test_00_deprecation_warning
>> assert_raises(DeprecationWarning, solveh_banded, ab, b)
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py",
>> line 982, in assert_raises
>> return nose.tools.assert_raises(*args,**kwargs)
>> AssertionError: DeprecationWarning not raised
>>
>>
>> ======================================================================
>> FAIL: test_complex_symmetric_modes (test_arpack.TestEigenComplexSymmetric)
>> ----------------------------------------------------------------------
>> Traceback (most recent call last):
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py",
>> line 156, in test_complex_symmetric_modes
>> self.eval_evec(self.symmetric[0],typ,k,which)
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py",
>> line 145, in eval_evec
>> assert_array_almost_equal(eval,exact_eval,decimal=_ndigits[typ])
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py",
>> line 774, in assert_array_almost_equal
>> header='Arrays are not almost equal')
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py",
>> line 618, in assert_array_compare
>> raise AssertionError(msg)
>> AssertionError:
>> Arrays are not almost equal
>>
>> (mismatch 100.0%)
>> x: array([ 0.828 -4.967e-08j, 5.511 -1.366e-07j], dtype=complex64)
>> y: array([ 5.+0.j, 6.+0.j], dtype=complex64)
>> >> raise AssertionError('\nArrays are not almost equal\n\n(mismatch
>> >> 100.0%)\n x: array([ 0.828 -4.967e-08j, 5.511 -1.366e-07j],
>> >> dtype=complex64)\n y: array([ 5.+0.j, 6.+0.j], dtype=complex64)')
>>
>>
>> ======================================================================
>> FAIL: test_symmetric_modes (test_arpack.TestEigenSymmetric)
>> ----------------------------------------------------------------------
>> Traceback (most recent call last):
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py",
>> line 109, in test_symmetric_modes
>> self.eval_evec(self.symmetric[0],typ,k,which)
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py",
>> line 98, in eval_evec
>> assert_array_almost_equal(eval,exact_eval,decimal=_ndigits[typ])
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py",
>> line 774, in assert_array_almost_equal
>> header='Arrays are not almost equal')
>> File
>> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py",
>> line 618, in assert_array_compare
>> raise AssertionError(msg)
>> AssertionError:
>> Arrays are not almost equal
>>
>> (mismatch 50.0%)
>> x: array([ 1.638e-07, 0.000e+00], dtype=float32)
>> y: array([ 0., 1.], dtype=float32)
>> >> raise AssertionError('\nArrays are not almost equal\n\n(mismatch
>> >> 50.0%)\n x: array([ 1.638e-07, 0.000e+00], dtype=float32)\n y: array([
>> >> 0., 1.], dtype=float32)')
>>
>>
>> ----------------------------------------------------------------------
>> Ran 4607 tests in 197.996s
>>
>> FAILED (KNOWNFAIL=11, SKIP=39, errors=5, failures=4)
>> <nose.result.TextTestResult run=4607 errors=5 failures=4>
>> >
>> > Cheers,
>> > Ralf
>> >
>> >
>> >> Vincent
>> >>
>> >> ERROR: test_decomp.test_lapack_misaligned(<function solve at
>> >> 0x10253e140>, (array([[ 1.734e-255, 8.189e-217, 4.025e-178,
>> >> 1.903e-139, 9.344e-101,
>> >> 4.422e-062, 2.169e-023, 1.028e+016, 5.035e+054,
>> >> 2.388e+093],
>> >> [ 1.169e+132, 5.549e+170, 2.713e+209, 1.290e+248,
>> >> 6.299e+286,
>> >> -9.272e-292, -4.524e-253, -2.155e-214, -1.050e-175,
>> >> -5.007e-137],
>> >> [ -2.438e-098, -1.163e-059, -5.659e-021, -2.703e+018,
>> >> -1.314e+057,
>> >> -6.281e+095, -3.049e+134, -1.459e+173, -7.078e+211,
>> >> -3.391e+250],
>> >> [ -1.643e+289, 3.524e-294, 1.734e-255, 8.189e-217,
>> >> 4.025e-178,
>> >> 1.903e-139, 9.344e-101, 4.422e-062, 2.169e-023,
>> >> 1.028e+016],
>> >> [ 5.035e+054, 2.388e+093, 1.169e+132, 5.549e+170,
>> >> 2.713e+209,
>> >> 1.290e+248, 6.299e+286, -9.272e-292, -4.524e-253,
>> >> -2.155e-214],
>> >> [ -1.050e-175, -5.007e-137, -2.438e-098, -1.163e-059,
>> >> -5.659e-021,
>> >> -2.703e+018, -1.314e+057, -6.281e+095, -3.049e+134,
>> >> -1.459e+173],
>> >> [ -7.078e+211, -3.391e+250, -1.643e+289, 3.524e-294,
>> >> 1.734e-255,
>> >> 8.189e-217, 4.025e-178, 1.903e-139, 9.344e-101,
>> >> 4.422e-062],
>> >> [ 2.169e-023, 1.028e+016, 5.035e+054, 2.388e+093,
>> >> 1.169e+132,
>> >> 5.549e+170, 2.713e+209, 1.290e+248, 6.299e+286,
>> >> -9.272e-292],
>> >> [ -4.524e-253, -2.155e-214, -1.050e-175, -5.007e-137,
>> >> -2.438e-098,
>> >> -1.163e-059, -5.659e-021, -2.703e+018, -1.314e+057,
>> >> -6.281e+095],
>> >> [ -3.049e+134, -1.459e+173, -7.078e+211, -3.391e+250,
>> >> -1.643e+289,
>> >> 3.524e-294, 1.734e-255, 8.189e-217, 4.025e-178,
>> >> 1.903e-139]]), array([ NaN, NaN, NaN,
>> >> NaN, NaN, -3.264e+62,
>> >> 6.682e+23, 9.710e-15, -1.988e-53, -2.520e-94])),
>> >> {'overwrite_a': True, 'overwrite_b': True})
>> >> test_decomp.test_lapack_misaligned(<function solve at 0x10253e140>,
>> >> (array([[ 1.734e-255, 8.189e-217, 4.025e-178, 1.903e-139,
>> >> 9.344e-101,
>> >> ----------------------------------------------------------------------
>> >> Traceback (most recent call last):
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nose/case.py",
>> >> line 186, in runTest
>> >> self.test(*self.arg)
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/linalg/tests/test_decomp.py",
>> >> line 1074, in check_lapack_misaligned
>> >> func(*a,**kwargs)
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/linalg/basic.py",
>> >> line 49, in solve
>> >> a1, b1 = map(asarray_chkfinite,(a,b))
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/lib/function_base.py",
>> >> line 528, in asarray_chkfinite
>> >> "array must not contain infs or NaNs")
>> >> ValueError: array must not contain infs or NaNs
>> >>
>> >> ======================================================================
>> >> ERROR: test_none (test_signaltools.TestMedFilt)
>> >> Ticket #1124.
>> >> ----------------------------------------------------------------------
>> >> Traceback (most recent call last):
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/signal/tests/test_signaltools.py",
>> >> line 289, in test_none
>> >> signal.medfilt(None)
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/signal/signaltools.py",
>> >> line 317, in medfilt
>> >> return sigtools._order_filterND(volume,domain,order)
>> >> ValueError: order_filterND not available for this type
>> >>
>> >> ======================================================================
>> >> ERROR: test_complex_nonsymmetric_modes
>> >> (test_arpack.TestEigenComplexNonSymmetric)
>> >> ----------------------------------------------------------------------
>> >> Traceback (most recent call last):
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py",
>> >> line 267, in test_complex_nonsymmetric_modes
>> >> self.eval_evec(m,typ,k,which)
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py",
>> >> line 248, in eval_evec
>> >> eval,evec=eigen(a,k,which=which)
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/arpack.py",
>> >> line 397, in eigen
>> >> params.iterate()
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/arpack.py",
>> >> line 222, in iterate
>> >> raise RuntimeError("Error info=%d in arpack" % self.info)
>> >> RuntimeError: Error info=-8 in arpack
>> >>
>> >> ======================================================================
>> >> ERROR: test_nonsymmetric_modes (test_arpack.TestEigenNonSymmetric)
>> >> ----------------------------------------------------------------------
>> >> Traceback (most recent call last):
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py",
>> >> line 204, in test_nonsymmetric_modes
>> >> self.eval_evec(m,typ,k,which)
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py",
>> >> line 186, in eval_evec
>> >> eval,evec=eigen(a,k,which=which,**kwds)
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/arpack.py",
>> >> line 397, in eigen
>> >> params.iterate()
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/arpack.py",
>> >> line 222, in iterate
>> >> raise RuntimeError("Error info=%d in arpack" % self.info)
>> >> RuntimeError: Error info=-8 in arpack
>> >>
>> >> ======================================================================
>> >> ERROR: test_starting_vector (test_arpack.TestEigenNonSymmetric)
>> >> ----------------------------------------------------------------------
>> >> Traceback (most recent call last):
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py",
>> >> line 214, in test_starting_vector
>> >> self.eval_evec(self.symmetric[0],typ,k,which='LM',v0=v0)
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py",
>> >> line 186, in eval_evec
>> >> eval,evec=eigen(a,k,which=which,**kwds)
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/arpack.py",
>> >> line 397, in eigen
>> >> params.iterate()
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/arpack.py",
>> >> line 222, in iterate
>> >> raise RuntimeError("Error info=%d in arpack" % self.info)
>> >> RuntimeError: Error info=-8 in arpack
>> >>
>> >> ======================================================================
>> >> FAIL: test_complex_symmetric_modes
>> >> (test_arpack.TestEigenComplexSymmetric)
>> >> ----------------------------------------------------------------------
>> >> Traceback (most recent call last):
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py",
>> >> line 156, in test_complex_symmetric_modes
>> >> self.eval_evec(self.symmetric[0],typ,k,which)
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/scipy/sparse/linalg/eigen/arpack/tests/test_arpack.py",
>> >> line 145, in eval_evec
>> >> assert_array_almost_equal(eval,exact_eval,decimal=_ndigits[typ])
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py",
>> >> line 774, in assert_array_almost_equal
>> >> header='Arrays are not almost equal')
>> >> File
>> >>
>> >> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/testing/utils.py",
>> >> line 618, in assert_array_compare
>> >> raise AssertionError(msg)
>> >> AssertionError:
>> >> Arrays are not almost equal
>> >>
>> >> (mismatch 100.0%)
>> >> x: array([ 1.07188725 +6.23436023e-08j, 4.91291142
>> >> -3.25412906e-08j], dtype=complex64)
>> >> y: array([ 5.+0.j, 6.+0.j], dtype=complex64)
>> >> >> raise AssertionError('\nArrays are not almost equal\n\n(mismatch
>> >> >> 100.0%)\n x: array([ 1.07188725 +6.23436023e-08j, 4.91291142
>> >> >> -3.25412906e-08j], dtype=complex64)\n y: array([ 5.+0.j, 6.+0.j],
>> >> >> dtype=complex64)')
>> >>
>> >>
>> >> ----------------------------------------------------------------------
>> >> Ran 4608 tests in 177.171s
>> >>
>> >> FAILED (KNOWNFAIL=11, SKIP=39, errors=6, failures=1)
>> >> <nose.result.TextTestResult run=4608 errors=6 failures=1>
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>> >
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