[Scipy-tickets] [SciPy] #367: test_arpack.py FAIL: check_complex_symmetric (__main__.test_eigen_complex_symmetric)

SciPy scipy-tickets@scipy....
Thu Feb 1 07:16:11 CST 2007


#367: test_arpack.py FAIL: check_complex_symmetric
(__main__.test_eigen_complex_symmetric)
--------------------+-------------------------------------------------------
 Reporter:  nils    |       Owner:  somebody     
     Type:  defect  |      Status:  new          
 Priority:  normal  |   Milestone:  0.5.3 Release
Component:  Other   |     Version:  devel        
 Severity:  normal  |    Keywords:               
--------------------+-------------------------------------------------------
 {{{
 python -i /usr/lib64/python2.4/site-
 packages/scipy/sandbox/arpack/tests/test_arpack.py
   Found 5 tests for __main__
 .F...
 ======================================================================
 FAIL: check_complex_symmetric (__main__.test_eigen_complex_symmetric)
 ----------------------------------------------------------------------
 Traceback (most recent call last):
   File "/usr/lib64/python2.4/site-
 packages/scipy/sandbox/arpack/tests/test_arpack.py", line 347, in
 check_complex_symmetric
     self.large_magnitude(typ,k)
   File "/usr/lib64/python2.4/site-
 packages/scipy/sandbox/arpack/tests/test_arpack.py", line 310, in
 large_magnitude
     assert_array_almost_equal(sb.dot(a,v[:,i]),w[i]*v[:,i])
   File "/usr/lib64/python2.4/site-packages/numpy/testing/utils.py", line
 230, in assert_array_almost_equal
     header='Arrays are not almost equal')
   File "/usr/lib64/python2.4/site-packages/numpy/testing/utils.py", line
 215, in assert_array_compare
     assert cond, msg
 AssertionError:
 Arrays are not almost equal

 (mismatch 16.6666666667%)
  x: array([ -8.34713340e-01 -1.17753506e+00j,
         -8.34713221e-01 -1.17753494e+00j,
         -8.34713221e-01 -1.17753494e+00j,...
  y: array([ -8.34713459e-01 -1.17753530e+00j,
         -8.34713161e-01 -1.17753494e+00j,
         -8.34713221e-01 -1.17753506e+00j,...

 ----------------------------------------------------------------------
 Ran 5 tests in 0.030s

 FAILED (failures=1)
 }}}


 {{{
 >>> scipy.__version__
 '0.5.3.dev2667'
 }}}

-- 
Ticket URL: <http://projects.scipy.org/scipy/scipy/ticket/367>
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