[SciPy-user] run=2339 errors=0 failures=3 on ibex
Nils Wagner
nwagner at iam.uni-stuttgart.de
Wed Oct 29 08:16:30 EDT 2008
On Wed, 29 Oct 2008 13:07:03 +0100
Xavier Gnata <xavier.gnata at gmail.com> wrote:
> Hi,
>
> I have compiled scipy svn on ubuntu ibex.
> It looks fine but I have 3 small failures inn
>scipy.test() :
>
> ======================================================================
>
>
>FAIL:
> test_lapack.test_all_lapack
>
> ----------------------------------------------------------------------
>
>
> Traceback (most recent call
> last):
> File "/var/lib/python-support/python2.5/nose/case.py",
>line 182, in
> runTest
>
> self.test(*self.arg)
>
> File
> "/usr/lib/python2.5/site-packages/scipy/lib/lapack/tests/esv_tests.py",
> line 41, in
> check_syevr
>
>
> assert_array_almost_equal(w,exact_w)
>
> File
>"/usr/lib/python2.5/site-packages/numpy/testing/utils.py",
>line
> 310, in
> assert_array_almost_equal
>
>
> header='Arrays are not almost
> equal')
> File
>"/usr/lib/python2.5/site-packages/numpy/testing/utils.py",
>line
> 295, in
> assert_array_compare
>
>
>
> raise
> AssertionError(msg)
>
> AssertionError:
>
>
>
> Arrays are not almost
> equal
>
>
> (mismatch 33.3333333333%)
> x: array([-0.66992444, 0.48769462, 9.18222713],
>dtype=float32)
> y: array([-0.66992434, 0.48769389, 9.18223045])
>
>
> ======================================================================
>FAIL: test_lapack.test_all_lapack
>
> ----------------------------------------------------------------------
> Traceback (most recent call last):
>
> File "/var/lib/python-support/python2.5/nose/case.py",
>line 182, in
> runTest
>
> self.test(*self.arg)
>
> File
> "/usr/lib/python2.5/site-packages/scipy/lib/lapack/tests/esv_tests.py",
> line 66, in
> check_syevr_irange
>
>
> assert_array_almost_equal(w,exact_w[rslice])
>
> File
>"/usr/lib/python2.5/site-packages/numpy/testing/utils.py",
>line
> 310, in
> assert_array_almost_equal
>
>
> header='Arrays are not almost
> equal')
> File
>"/usr/lib/python2.5/site-packages/numpy/testing/utils.py",
>line
> 295, in
> assert_array_compare
>
>
>
> raise
> AssertionError(msg)
>
> AssertionError:
>
>
>
> Arrays are not almost
> equal
>
>
> (mismatch 33.3333333333%)
> x: array([-0.66992444, 0.48769462, 9.18222713],
>dtype=float32)
> y: array([-0.66992434, 0.48769389, 9.18223045])
>
>
This is a known failure
http://projects.scipy.org/scipy/scipy/ticket/375
However I cannot reproduce the next failure (test_pbdv)
Nils
======================================================================
>FAIL: test_pbdv (test_basic.TestCephes)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
> File
> "/usr/lib/python2.5/site-packages/scipy/special/tests/test_basic.py",
> line 368, in test_pbdv
> assert_equal(cephes.pbdv(1,0),(0.0,0.0))
> File
>"/usr/lib/python2.5/site-packages/numpy/testing/utils.py",
>line
> 176, in assert_equal
> assert_equal(actual[k], desired[k], 'item=%r\n%s' %
>(k,err_msg),
> verbose)
> File
>"/usr/lib/python2.5/site-packages/numpy/testing/utils.py",
>line
> 183, in assert_equal
> raise AssertionError(msg)
> AssertionError:
> Items are not equal:
> item=1
>
> ACTUAL: 1.0
> DESIRED: 0.0
>
> I haven't started to have a deep look into this test
>code so far.
> Any ideas?
>
> Xavier
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