Hi folks
yesterday I discovered an interesting behavior of the HDF5 1.8.12
(Debian Wheezy system) library when accessing objects in a group by
index (see the attached C file for an example).
If the parent group has only a single child and this child is an
external link H5Oopen_by_idx fails if the index type is
H5_INDEX_CRT_ORDER. When using H5_INDEX_NAME everything seems to work
fine.
Is this a bug or a feature?
best regards
Eugen
ext_link_problem.c (4.58 KB)
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DI. Dr. Eugen Wintersberger
FS-EC
DESY
Notkestrasse 85
D-22607 Hamburg
Germany
E-Mail: eugen.wintersberger@desy.de
Telefon: +49-40-8998-1917
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Hi Eugen,
May I guess that your creation order is not tracked?
http://www.hdfgroup.org/HDF5/doc/RM/RM_H5P.html#Property-SetLinkCreationOrder
I stumbled into the same problem a while back.
Cheers,
Tobias
···
On 23 Apr 2015, at 09:18, Eugen Wintersberger <eugen.wintersberger@desy.de<mailto:eugen.wintersberger@desy.de>> wrote:
Hi folks
yesterday I discovered an interesting behavior of the HDF5 1.8.12
(Debian Wheezy system) library when accessing objects in a group by
index (see the attached C file for an example).
If the parent group has only a single child and this child is an
external link H5Oopen_by_idx fails if the index type is
H5_INDEX_CRT_ORDER. When using H5_INDEX_NAME everything seems to work
fine.
Is this a bug or a feature?
best regards
Eugen
--
------------------------------------
DI. Dr. Eugen Wintersberger
FS-EC
DESY
Notkestrasse 85
D-22607 Hamburg
Germany
E-Mail: eugen.wintersberger@desy.de<mailto:eugen.wintersberger@desy.de>
Telefon: +49-40-8998-1917
-----------------------------------
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