[SciPy-Dev] NumPy 2.0.0.dev8671 test failure

Gökhan Sever gokhansever@gmail....
Fri Aug 27 10:55:32 CDT 2010


Hello,

On a Fedora 13 VirtualBox setup
Linux a 2.6.33.6-147.2.4.fc13.i686 #1 SMP Fri Jul 23 17:27:40 UTC 2010 i686
i686 i386 GNU/Linux

python -c 'import numpy; numpy.test()'
Running unit tests for numpy
NumPy version 2.0.0.dev8671
NumPy is installed in /usr/lib/python2.6/site-packages/numpy
Python version 2.6.4 (r264:75706, Jun  4 2010, 18:20:16) [GCC 4.4.4 20100503
(Red Hat 4.4.4-2)]
nose version 0.11.3
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................K..................................................................................................................................................................................................................................K............................................................................................K......................K.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................F.....................................................................................................................................................................................................................................................................................................................................................................................................................................Warning:
divide by zero encountered in log
.......................................................................................................................................................................................................................................................................................
======================================================================
FAIL: test_lapack (test_build.TestF77Mismatch)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/numpy/testing/decorators.py", line
146, in skipper_func
    return f(*args, **kwargs)
  File "/usr/lib/python2.6/site-packages/numpy/linalg/tests/test_build.py",
line 50, in test_lapack
    information.""")
AssertionError: Both g77 and gfortran runtimes linked in lapack_lite ! This
is likely to
cause random crashes and wrong results. See numpy INSTALL.txt for more
information.
    "Fail the test if the expression is true."
>>  if True: raise self.failureException, 'Both g77 and gfortran runtimes
linked in lapack_lite ! This is likely to\ncause random crashes and wrong
results. See numpy INSTALL.txt for more\ninformation.'


----------------------------------------------------------------------
Ran 3024 tests in 21.928s

FAILED (KNOWNFAIL=4, failures=1)



Any idea how to resolve this one? I use package manager to install
requirements. It seems g77 and gfortran are mixed for lapack, but not sure
how to fix it. When I try to uninstall gfortran it tries to remove
lapack/blas/atlas all.

-- 
Gökhan
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