On Tue, 24 Mar 2009 11:20:53 -0600 Charles R Harris <charlesr.har...@gmail.com> wrote: > 2009/3/24 Darren Dale <dsdal...@gmail.com> > >> Hello, >> >> I just performed an svn update, deleted my old build/ >>and >> site-packages/numpy*, reinstalled, and I see a new test >>failure on a 64 bit >> linux machine: >> >> ====================================================================== >> FAIL: >>test_umath.TestComplexFunctions.test_loss_of_precision_longcomplex >> ---------------------------------------------------------------------- >> Traceback (most recent call last): >> File >>"/usr/lib64/python2.6/site-packages/nose/case.py", line >>182, in >> runTest >> self.test(*self.arg) >> File >>"/usr/lib64/python2.6/site-packages/numpy/testing/decorators.py", >> line 169, in knownfailer >> return f(*args, **kwargs) >> File >>"/usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.py", >> line 557, in test_loss_of_precision_longcomplex >> self.check_loss_of_precision(np.longcomplex) >> File >>"/usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.py", >> line 510, in check_loss_of_precision >> check(x_series, 2*eps) >> File >>"/usr/lib64/python2.6/site-packages/numpy/core/tests/test_umath.py", >> line 497, in check >> 'arctanh') >> AssertionError: (135, 3.4039637354191726288e-09, >>3.9031278209478159624e-18, >> 'arctanh') >> > > What machine is it? > > Chuck
I can reproduce the failure. Linux linux-mogv 2.6.27.19-3.2-default #1 SMP 2009-02-25 15:40:44 +0100 x86_64 x86_64 x86_64 GNU/Linux cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Pentium(R) Dual CPU T3200 @ 2.00GHz stepping : 13 cpu MHz : 1000.000 cache size : 1024 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl pni monitor ds_cpl est tm2 ssse3 cx16 xtpr lahf_lm bogomips : 3996.80 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Pentium(R) Dual CPU T3200 @ 2.00GHz stepping : 13 cpu MHz : 1000.000 cache size : 1024 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 apicid : 1 initial apicid : 1 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl pni monitor ds_cpl est tm2 ssse3 cx16 xtprlahf_lm bogomips : 3996.82 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: ====================================================================== FAIL: test_umath.TestComplexFunctions.test_loss_of_precision_longcomplex ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/nwagner/local/lib64/python2.6/site-packages/nose-0.10.4-py2.6.egg/nose/case.py", line 182, in runTest self.test(*self.arg) File "/home/nwagner/local/lib64/python2.6/site-packages/numpy/testing/decorators.py", line 169, in knownfailer return f(*args, **kwargs) File "/home/nwagner/local/lib64/python2.6/site-packages/numpy/core/tests/test_umath.py", line 557, in test_loss_of_precision_longcomplex self.check_loss_of_precision(np.longcomplex) File "/home/nwagner/local/lib64/python2.6/site-packages/numpy/core/tests/test_umath.py", line 510, in check_loss_of_precision check(x_series, 2*eps) File "/home/nwagner/local/lib64/python2.6/site-packages/numpy/core/tests/test_umath.py", line 497, in check 'arctanh') AssertionError: (135, 3.4039637354191726288e-09, 3.9031278209478159624e-18, 'arctanh') ---------------------------------------------------------------------- Ran 2031 tests in 15.923s FAILED (KNOWNFAIL=1, failures=1) <nose.result.TextTestResult run=2031 errors=0 failures=1> _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion