[Scipy-tickets] [SciPy] #238: FAIL: check_dot (scipy.linalg.tests.test_blas.test_fblas1_simple)

SciPy scipy-tickets at scipy.net
Wed Jan 31 13:17:22 CST 2007


#238: FAIL: check_dot (scipy.linalg.tests.test_blas.test_fblas1_simple)
--------------------------+-------------------------------------------------
 Reporter:  AndrewJ       |        Owner:  somebody
     Type:  defect        |       Status:  reopened
 Priority:  normal        |    Milestone:          
Component:  scipy.linalg  |      Version:          
 Severity:  normal        |   Resolution:          
 Keywords:                |  
--------------------------+-------------------------------------------------
Comment (by AndrewStraw):

 I'm seeing this with:

 OS X 10.4.8 i386
 Python 2.4.4 (from pythonmac.org)
 numpy 1.0.2.dev3524
 scipy 0.5.3.dev2656
 Xcode 2.4.1
 gcc version 4.0.1 (Apple Computer, Inc. build 5367)
 gfortran gcc version 4.3.0 20061230 (experimental)

 {{{
 ======================================================================
 FAIL: check_dot (scipy.lib.tests.test_blas.test_fblas1_simple)
 ----------------------------------------------------------------------
 Traceback (most recent call last):
   File "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4
 /site-packages/scipy/lib/blas/tests/test_blas.py", line 76, in check_dot
     assert_almost_equal(f([3j,-4,3-4j],[2,3,1]),-9+2j)
   File "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4
 /site-packages/numpy/testing/utils.py", line 156, in assert_almost_equal
     assert round(abs(desired - actual),decimal) == 0, msg
 AssertionError:
 Items are not equal:
  ACTUAL: 6.4630234871925543e-37j
  DESIRED: (-9+2j)

 ======================================================================
 FAIL: check_dot (scipy.linalg.tests.test_blas.test_fblas1_simple)
 ----------------------------------------------------------------------
 Traceback (most recent call last):
   File "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4
 /site-packages/scipy/linalg/tests/test_blas.py", line 75, in check_dot
     assert_almost_equal(f([3j,-4,3-4j],[2,3,1]),-9+2j)
   File "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4
 /site-packages/numpy/testing/utils.py", line 156, in assert_almost_equal
     assert round(abs(desired - actual),decimal) == 0, msg
 AssertionError:
 Items are not equal:
  ACTUAL: 6.4630306618406917e-37j
  DESIRED: (-9+2j)

 ----------------------------------------------------------------------
 Ran 1633 tests in 54.663s

 FAILED (failures=2)
 }}}

-- 
Ticket URL: <http://projects.scipy.org/scipy/scipy/ticket/238#comment:3>
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