[Scipy-tickets] [SciPy] #1853: test_arpack.test_symmetric_modes failures on x86_64 Linux

SciPy Trac scipy-tickets@scipy....
Tue Feb 26 06:20:55 CST 2013


#1853: test_arpack.test_symmetric_modes failures on x86_64 Linux
---------------------------------+------------------------------------------
 Reporter:  zyv                  |       Owner:  jakevdp    
     Type:  defect               |      Status:  new        
 Priority:  normal               |   Milestone:  Unscheduled
Component:  scipy.sparse.linalg  |     Version:  0.11.0     
 Keywords:                       |  
---------------------------------+------------------------------------------
 Hi,

 I've just upgraded to the latest NumPy / SciPy avaiable via pip and am
 seeing lots of test failures in SciPy, even though the test suite of NumPy
 Passes without any problems.

 I'm running Ubuntu 10.10 and Python 2.7.1 from ActiveState on a x86_64 i5
 CPU.

 My configuration is as follows:

 {{{
 $ python -c 'import numpy.distutils.__config__ as npc; npc.show()'
 atlas_threads_info:
     libraries = ['lapack', 'ptf77blas', 'ptcblas', 'atlas']
     library_dirs = ['/usr/lib/atlas-corei7sse3/atlas', '/usr/lib/atlas-
 corei7sse3']
     define_macros = [('NO_ATLAS_INFO', -1)]
     language = f77
     include_dirs = ['/usr/include/atlas']
 blas_opt_info:
     libraries = ['ptf77blas', 'ptcblas', 'atlas']
     library_dirs = ['/usr/lib/atlas-corei7sse3']
     define_macros = [('NO_ATLAS_INFO', -1)]
     language = c
     include_dirs = ['/usr/include/atlas']
 atlas_blas_threads_info:
     libraries = ['ptf77blas', 'ptcblas', 'atlas']
     library_dirs = ['/usr/lib/atlas-corei7sse3']
     define_macros = [('NO_ATLAS_INFO', -1)]
     language = c
     include_dirs = ['/usr/include/atlas']
 lapack_opt_info:
     libraries = ['lapack', 'ptf77blas', 'ptcblas', 'atlas']
     library_dirs = ['/usr/lib/atlas-corei7sse3/atlas', '/usr/lib/atlas-
 corei7sse3']
     define_macros = [('NO_ATLAS_INFO', -1)]
     language = f77
     include_dirs = ['/usr/include/atlas']
 lapack_mkl_info:
   NOT AVAILABLE
 blas_mkl_info:
   NOT AVAILABLE
 mkl_info:
   NOT AVAILABLE
 }}}

 Please let me know if I can provide any additional useful information.

-- 
Ticket URL: <http://projects.scipy.org/scipy/ticket/1853>
SciPy <http://www.scipy.org>
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