Stefan van der Walt <stefan@sun.ac.za> [2007-06-23 15:06]:
On Sat, Jun 23, 2007 at 07:35:35PM +0000, John Ollinger wrote:
I have just been updating our version of Python, numpy and scipy and have run into a floating point exception that crashes Python when I test the release.
I am running gcc 3.3.1 on SuSe Linux 2.4.21-144-smp4G. The error first occurred with numpy-1.0.3. I downloaded svn 3875 when I then read the scipy web page and installed the latest subversion. The test command I am using is
python -c 'import numpy; numpy.test(level=1,verbosity==2)'
and occurs during the matvec test. This test uses rand to generate 10x8 and 8x1
It may be worth checking whether the new version of numpy is picked up. You can do that using
import numpy as N print N.__version__
We have a build slave with a very similar setup to yours (see http://buildbot.scipy.org) and everything seems to be fine.
It's somewhat different: SUSE 10.2 Core 2 Duo 32-bit Kernel 2.6.18.2-34-default gcc version 4.1.2 20061115 (prerelease) (SUSE Linux) Python 2.5 (r25:51908, Nov 27 2006 print N.__version__ 1.0.4.dev3868 python -c 'import numpy; numpy.test(level=1,verbosity=2)' [...] Ran 590 tests in 0.473s OK -rex