Re: numpy errors in test-suite -- April 24, 2011 - 14:38

Hi,

I just ran the numpy test in python with "numpy.test()" and it passed 
with the following message:

    OK (KNOWNFAIL=3, SKIP=1)
<nose.result.TextTestResult run=3399 errors=0 failures=0>

However, scipy (ran with "scipy.test()") got4 errors and 1 failure:

    FAILED (KNOWNFAIL=12, SKIP=42, errors=4, failures=1)
<nose.result.TextTestResult run=4766 errors=4 failures=1>

The 4 errors were:

    ERROR: test_complex_nonsymmetric_modes 
(test_arpack.TestEigenComplexNonSymmetric)
    ERROR: test_complex_symmetric_modes 
(test_arpack.TestEigenComplexSymmetric)
    ERROR: test_nonsymmetric_modes (test_arpack.TestEigenNonSymmetric)
    ERROR: test_starting_vector (test_arpack.TestEigenNonSymmetric)

and originated from the same problem:

    ArpackError: ARPACK error -8: Error return from trid. eigenvalue 
calculation; Informational error from LAPACK routine dsteqr.

The failure was:

    FAIL: test_expon (test_morestats.TestAnderson)


Any idea if these problems cause the warning in relax's test-suite ?

Thanks !


Séb  :)



On 11-04-24 2:00 PM, Sébastien Morin wrote:
> Hi,
>
> When running relax's test-suite on Mac OS X, I get many times this
> warning (although both the unit tests and system tests pass):
>
>       "Warning: invalid value encountered in double_scalars"
>
> This originated after my installation of numpy (version
> 2.0.0.dev-ac2c160, running with scipy-0.10.0.dev) with relax-1.3 from
> the repository (r12825).
>
> Any idea was causes these warnings and if they are important ?
>
> Thanks !
>
>
> Séb

--
Sébastien Morin, Ph.D.
Postdoctoral fellow
S. Grzesiek NMR Laboratory
Biozentrum, Universität Basel
Basel, Switzerland