Frances,
I wanted to make you aware of a problem I've had with PyTables on Windows
7. I'm using the 64 bit version of Windows 7 with the 32 bit version of
Python.
The distutils installer failed when installing both numexpr and PyTables.
While installing, a Windows error message popped up saying "This program has
stopped responding."
Since I couldn't use the installer, I copied the 'numexpr' and 'tables'
site-packages directories from another installation. The computer I copied
from runs Windows XP (64 bit).
PyTables will import fine, but I get errors when running the tests. The
tests complete with no errors on the Windows XP computer that I copied from.
This same sequence ocurred on two separate Windows 7 machines. I attached
the tables.test() output from each.
This isn't a big concern for me since the errors don't seem to affect my
program, but I wanted to let you know in case it's a bug in PyTables.
Thanks,
Josh Ayers
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
PyTables version: 2.2
HDF5 version: 1.8.5
NumPy version: 1.5.0b2
Numexpr version: 1.4 (not using Intel's VML/MKL)
Zlib version: 1.2.3 (in Python interpreter)
BZIP2 version: 1.0.5 (10-Dec-2007)
Blosc version: 1.0 (2010-07-01)
Python version: 2.6.5 (r265:79096, Mar 19 2010, 21:48:26) [MSC v.1500 32 bit
(Intel)]
Byte-ordering: little
Detected cores: 4
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Performing only a light (yet comprehensive) subset of the test suite.
If you want a more complete test, try passing the --heavy flag to this script
(or set the 'heavy' parameter in case you are using tables.test() call).
The whole suite will take more than 2 minutes to complete on a relatively
modern CPU and around 80 MB of main memory.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
C:\Program Files (x86)\python26\lib\site-packages\tables\filters.py:264:
FiltersWarning: compression library ``lzo`` is not available; using ``zlib``
instead
% (complib, default_complib), FiltersWarning )
..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................EException
tables.exceptions.HDF5ExtError: HDF5ExtError('Problems closing the Group /',)
in
E................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................EException
tables.exceptions.HDF5ExtError: HDF5ExtError('Problems closing the Group /',)
in
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
======================================================================
ERROR: Testing the range check
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Program Files
(x86)\python26\lib\site-packages\tables\tests\test_types.py", line 31, in setUp
self.fileh = openFile(self.file, mode = "w")
File "C:\Program Files (x86)\python26\lib\site-packages\tables\file.py", line
256, in openFile
return File(filename, mode, title, rootUEP, filters, **kwargs)
File "C:\Program Files (x86)\python26\lib\site-packages\tables\file.py", line
558, in __init__
self.root = root = self.__getRootGroup(rootUEP, title, filters)
File "C:\Program Files (x86)\python26\lib\site-packages\tables\file.py", line
607, in __getRootGroup
return RootGroup(self, rootUEP, title=title, new=new, filters=filters)
File "C:\Program Files (x86)\python26\lib\site-packages\tables\group.py",
line 1165, in __init__
self._v_objectID = self._g_open()
File "hdf5Extension.pyx", line 612, in tables.hdf5Extension.Group._g_open
(tables\hdf5Extension.c:5260)
HDF5ExtError: Can't open the group: '/'.
======================================================================
ERROR: Testing the type check
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Program Files
(x86)\python26\lib\site-packages\tables\tests\test_types.py", line 31, in setUp
self.fileh = openFile(self.file, mode = "w")
File "C:\Program Files (x86)\python26\lib\site-packages\tables\file.py", line
251, in openFile
"close it before reopening in write mode." % filename)
ValueError: The file 'test.h5' is already opened. Please close it before
reopening in write mode.
======================================================================
ERROR: None (tables.tests.test_array.GroupsArrayTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Program Files
(x86)\python26\lib\site-packages\tables\tests\test_array.py", line 603, in
test01_largeRankArrays
fileh = openFile(file, mode = "w")
File "C:\Program Files (x86)\python26\lib\site-packages\tables\file.py", line
256, in openFile
return File(filename, mode, title, rootUEP, filters, **kwargs)
File "C:\Program Files (x86)\python26\lib\site-packages\tables\file.py", line
558, in __init__
self.root = root = self.__getRootGroup(rootUEP, title, filters)
File "C:\Program Files (x86)\python26\lib\site-packages\tables\file.py", line
607, in __getRootGroup
return RootGroup(self, rootUEP, title=title, new=new, filters=filters)
File "C:\Program Files (x86)\python26\lib\site-packages\tables\group.py",
line 1165, in __init__
self._v_objectID = self._g_open()
File "hdf5Extension.pyx", line 612, in tables.hdf5Extension.Group._g_open
(tables\hdf5Extension.c:5260)
HDF5ExtError: Can't open the group: '/'.
----------------------------------------------------------------------
Ran 2944 tests in 338.002s
FAILED (errors=3)-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
PyTables version: 2.2
HDF5 version: 1.8.5
NumPy version: 1.4.1
Numexpr version: 1.4 (not using Intel's VML/MKL)
Zlib version: 1.2.3 (in Python interpreter)
BZIP2 version: 1.0.5 (10-Dec-2007)
Blosc version: 1.0 (2010-07-01)
Python version: 2.6.5 (r265:79096, Mar 19 2010, 21:48:26) [MSC v.1500 32 bit
(Intel)]
Byte-ordering: little
Detected cores: 2
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Performing only a light (yet comprehensive) subset of the test suite.
If you want a more complete test, try passing the --heavy flag to this script
(or set the 'heavy' parameter in case you are using tables.test() call).
The whole suite will take more than 2 minutes to complete on a relatively
modern CPU and around 80 MB of main memory.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
C:\Program Files (x86)\python26\lib\site-packages\tables\filters.py:264:
FiltersWarning: compression library ``lzo`` is not available; using ``zlib``
instead
% (complib, default_complib), FiltersWarning )
..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................EException
tables.exceptions.HDF5ExtError: HDF5ExtError('Problems closing the Group /',)
in
E................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................EException
tables.exceptions.HDF5ExtError: HDF5ExtError('Problems closing the Group /',)
in
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
======================================================================
ERROR: Testing the range check
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Program Files
(x86)\python26\lib\site-packages\tables\tests\test_types.py", line 31, in setUp
self.fileh = openFile(self.file, mode = "w")
File "C:\Program Files (x86)\python26\lib\site-packages\tables\file.py", line
256, in openFile
return File(filename, mode, title, rootUEP, filters, **kwargs)
File "C:\Program Files (x86)\python26\lib\site-packages\tables\file.py", line
558, in __init__
self.root = root = self.__getRootGroup(rootUEP, title, filters)
File "C:\Program Files (x86)\python26\lib\site-packages\tables\file.py", line
607, in __getRootGroup
return RootGroup(self, rootUEP, title=title, new=new, filters=filters)
File "C:\Program Files (x86)\python26\lib\site-packages\tables\group.py",
line 1165, in __init__
self._v_objectID = self._g_open()
File "hdf5Extension.pyx", line 612, in tables.hdf5Extension.Group._g_open
(tables\hdf5Extension.c:5260)
HDF5ExtError: Can't open the group: '/'.
======================================================================
ERROR: Testing the type check
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Program Files
(x86)\python26\lib\site-packages\tables\tests\test_types.py", line 31, in setUp
self.fileh = openFile(self.file, mode = "w")
File "C:\Program Files (x86)\python26\lib\site-packages\tables\file.py", line
251, in openFile
"close it before reopening in write mode." % filename)
ValueError: The file 'test.h5' is already opened. Please close it before
reopening in write mode.
======================================================================
ERROR: None (tables.tests.test_array.GroupsArrayTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Program Files
(x86)\python26\lib\site-packages\tables\tests\test_array.py", line 603, in
test01_largeRankArrays
fileh = openFile(file, mode = "w")
File "C:\Program Files (x86)\python26\lib\site-packages\tables\file.py", line
256, in openFile
return File(filename, mode, title, rootUEP, filters, **kwargs)
File "C:\Program Files (x86)\python26\lib\site-packages\tables\file.py", line
558, in __init__
self.root = root = self.__getRootGroup(rootUEP, title, filters)
File "C:\Program Files (x86)\python26\lib\site-packages\tables\file.py", line
607, in __getRootGroup
return RootGroup(self, rootUEP, title=title, new=new, filters=filters)
File "C:\Program Files (x86)\python26\lib\site-packages\tables\group.py",
line 1165, in __init__
self._v_objectID = self._g_open()
File "hdf5Extension.pyx", line 612, in tables.hdf5Extension.Group._g_open
(tables\hdf5Extension.c:5260)
HDF5ExtError: Can't open the group: '/'.
----------------------------------------------------------------------
Ran 2944 tests in 573.522s
FAILED (errors=3)------------------------------------------------------------------------------
This SF.net email is sponsored by
Make an app they can't live without
Enter the BlackBerry Developer Challenge
http://p.sf.net/sfu/RIM-dev2dev
_______________________________________________
Pytables-users mailing list
Pytables-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/pytables-users
