[SciPy-user] scipy super pack installer for win32: please test
joep
josef.pktd at gmail.com
Wed Oct 22 11:22:06 EDT 2008
> http://www.ar.media.kyoto-u.ac.jp/members/david/archives/numpy/scipy-0.7.0.dev4826-win32-superpack-python2.5.exe
installs without problems on windowsXP, sse2
The only problem I had was that I had a trunk version of scipy (on a
non site-packages directory) in easy-install.pth, which I needed to
comment out. Initially it loaded this version instead of the one
installed
in site-packages by the superpack.
One weird thing I found, when I run scipy.test() in a command shell,
or ipython shell, then I get a large output with Depreciation Warnings
and test output. When I run scipy.test() in an Idle shell, I don't get
any Depreciation Warnings or test output. I have no idea why the
output should be different.
Another observation which is not clear but is not very important is
that, when I compiled the trunk version a few weeks ago (with MingW)
and I run scipy.test(), then I don't get the 2 test failures in
test_lapack.test_all_lapack. (my lapack and atlas files were
downloaded a long time ago from the scipy.org install description
page)
Josef
Python 2.5.2 (r252:60911, Feb 21 2008, 13:11:45) [MSC v.1310 32 bit
(Intel)] on
win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import scipy
>>> scipy.__file__
'C:\\Programs\\Python25\\lib\\site-packages\\scipy\\__init__.pyc'
>>> scipy.test()
Running unit tests for scipy
NumPy version 1.2.0rc2
NumPy is installed in C:\Programs\Python25\lib\site-packages\numpy
SciPy version 0.7.0.dev4826
SciPy is installed in C:\Programs\Python25\lib\site-packages\scipy
Python version 2.5.2 (r252:60911, Feb 21 2008, 13:11:45) [MSC v.1310
32 bit (Int
el)]
nose version 0.10.4
...
----------------------------------------------------------------------
Ran 2317 tests in 46.969s
FAILED (KNOWNFAIL=2, SKIP=14, failures=2)
<nose.result.TextTestResult run=2317 errors=0 failures=2>
>>>
>>> scipy.show_config()
umfpack_info:
NOT AVAILABLE
dfftw_info:
NOT AVAILABLE
blas_opt_info:
libraries = ['f77blas', 'cblas', 'atlas']
library_dirs = ['C:\\local\\lib\\yop\\sse2']
define_macros = [('ATLAS_INFO', '"\\"?.?.?\\""')]
language = c
mkl_info:
NOT AVAILABLE
djbfft_info:
NOT AVAILABLE
atlas_blas_threads_info:
NOT AVAILABLE
lapack_opt_info:
libraries = ['lapack', 'f77blas', 'cblas', 'atlas']
library_dirs = ['C:\\local\\lib\\yop\\sse2']
define_macros = [('ATLAS_INFO', '"\\"?.?.?\\""')]
language = f77
fftw2_info:
NOT AVAILABLE
fftw3_info:
NOT AVAILABLE
atlas_info:
libraries = ['lapack', 'f77blas', 'cblas', 'atlas']
library_dirs = ['C:\\local\\lib\\yop\\sse2']
language = f77
lapack_mkl_info:
NOT AVAILABLE
blas_mkl_info:
NOT AVAILABLE
atlas_blas_info:
libraries = ['f77blas', 'cblas', 'atlas']
library_dirs = ['C:\\local\\lib\\yop\\sse2']
language = c
atlas_threads_info:
NOT AVAILABLE
>>>
2 failures are
======================================================================
FAIL: test_lapack.test_all_lapack
----------------------------------------------------------------------
Traceback (most recent call last):
File "c:\programs\python25\lib\site-packages\nose-0.10.4-py2.5.egg
\nose\case.p
y", line 182, in runTest
self.test(*self.arg)
File "C:\Programs\Python25\Lib\site-packages\scipy\lib\lapack\tests
\esv_tests.
py", line 41, in check_syevr
assert_array_almost_equal(w,exact_w)
File "C:\Programs\Python25\Lib\site-packages\numpy\testing
\utils.py", line 311
, in assert_array_almost_equal
header='Arrays are not almost equal')
File "C:\Programs\Python25\Lib\site-packages\numpy\testing
\utils.py", line 296
, in assert_array_compare
raise AssertionError(msg)
AssertionError:
Arrays are not almost equal
(mismatch 33.3333333333%)
x: array([-0.66992444, 0.48769444, 9.18222618], dtype=float32)
y: array([-0.66992434, 0.48769389, 9.18223045])
======================================================================
FAIL: test_lapack.test_all_lapack
----------------------------------------------------------------------
Traceback (most recent call last):
File "c:\programs\python25\lib\site-packages\nose-0.10.4-py2.5.egg
\nose\case.p
y", line 182, in runTest
self.test(*self.arg)
File "C:\Programs\Python25\Lib\site-packages\scipy\lib\lapack\tests
\esv_tests.
py", line 66, in check_syevr_irange
assert_array_almost_equal(w,exact_w[rslice])
File "C:\Programs\Python25\Lib\site-packages\numpy\testing
\utils.py", line 311
, in assert_array_almost_equal
header='Arrays are not almost equal')
File "C:\Programs\Python25\Lib\site-packages\numpy\testing
\utils.py", line 296
, in assert_array_compare
raise AssertionError(msg)
AssertionError:
Arrays are not almost equal
(mismatch 33.3333333333%)
x: array([-0.66992444, 0.48769444, 9.18222618], dtype=float32)
y: array([-0.66992434, 0.48769389, 9.18223045])
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