Hi Dav,
On Wed, Apr 12, 2006 at 12:01:44PM -0700, Dav Clark wrote:
> I've only tested the following so far on OS X - there is some
> similarity with my previous problem getting Unsupported types, so I
> wonder if they are related. I've also only checked pytables 1.3.
I'm trying to reproduce your problem on my machine, but without
success (see later). I'm not sure, but this might be a problem with
unsupported native HDF5 dataset, but then, I don't understand why you
can access the datasets using getNode. Perhaps if you can send me your
offending file (if it is not very large), I can better realize what is
going on.
Cheers,
Francesc
-----------------------------------------------------------------
Output of my intent:
In [63]: h=tables.openFile('trMap3.h5','w')
In [64]: minc=h.createGroup('/', 'minc-2.0')
In [65]: im=h.createGroup('/minc-2.0','image')
In [66]: zero=h.createGroup('/minc-2.0/image','0')
In [67]: imax=h.createArray('/minc-2.0/image/0','image-max', [1,2,3])
In [68]: imin=h.createArray('/minc-2.0/image/0','image-min', [4,5,6])
In [69]: h.close()
In [70]: h = tables.openFile('trMap3.h5', trMap={'minc20':'minc-2.0', 'zero':
'0', 'image_min': 'image-min', 'image_max':'image-max'})
In [71]: h
Out[71]:
File(filename='trMap3.h5', title='', mode='r', trMap={'image_max': 'image-max',
'zero': '0', 'minc20': 'minc-2.0', 'image_min': 'image-min'}, rootUEP='/',
filters=Filters(complevel=0, complib='zlib', shuffle=0, fletcher32=0))
/ (RootGroup) ''
/minc20 (Group) ''
/minc20/image (Group) ''
/minc20/image/zero (Group) ''
/minc20/image/zero/image_max (Array(3L,)) ''
type = Int32
stype = 'Int32'
shape = (3L,)
itemsize = 4
nrows = 3
flavor = 'python'
byteorder = 'little'
/minc20/image/zero/image_min (Array(3L,)) ''
type = Int32
stype = 'Int32'
shape = (3L,)
itemsize = 4
nrows = 3
flavor = 'python'
byteorder = 'little'
In [72]: h = tables.openFile('trMap3.h5', trMap={'minc20':'minc-2.0', 'zero':
'0', 'image_min': 'image-min', 'image_max':'image-max'})
KeyboardInterrupt
In [72]: h.root.minc20.image.zero.image_max
Out[72]:
/minc20/image/zero/image_max (Array(3L,)) ''
type = Int32
stype = 'Int32'
shape = (3L,)
itemsize = 4
nrows = 3
flavor = 'python'
byteorder = 'little'
In [73]: h.root.minc20.image.zero.image_max[:]
Out[73]: [1, 2, 3]
In [74]: h.root.minc20.image.zero.image_min[:]
Out[74]: [4, 5, 6]
------------------------------------------------------------------
My configuration:
$ python test_all.py --show-versions
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
PyTables version: 1.3
HDF5 version: 1.6.5
numarray version: 1.5.1
Zlib version: 1.2.3
LZO version: 2.02 (Oct 17 2005)
UCL version: 1.03 (Jul 20 2004)
BZIP2 version: 1.0.3 (15-Feb-2005)
Python version: 2.3.5 (#2, Mar 6 2006, 10:12:24)
[GCC 4.0.3 20060304 (prerelease) (Debian 4.0.2-10)]
Platform: linux2-i686
Byte-ordering: little
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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