On 11/07/2013 04:56 PM, Konrad Hinsen wrote:
Richard van Hees writes:
> "h5ls -v" provides an estimate of the datasets in a file. Is not this
> what you are looking for?
Babak Behzad writes:
> "h5dump -p" gives you a per dataset storage_layout information which
> contains the SIZE and OFFSET of the dataset. I always use it with "-H"
> command so that it just prints the header of the HDF5 file. For example:
Larry Knox writes:
> h5dump with the -p option may give you what you want Combining it
> with -H will rmove the data from the output, or add -d to limit the
Thanks to all of you for these suggestions. Both h5ls -v and h5dump -p
provide the information about the size of the dataset, with h5ls -v
providing more detailed information (allocated size plus real usage).
Unfortunately, both produce tons of other output, requiring serious
postprocessing for extracting just the size information for a large
number of datasets in a large number of files.
Konrad.
Hi Konrad,
It is likely still not what you want, but maybe my suggestions below are
of any help:
[omit "-r" in case your files do not have any groups]
> h5ls -v -r myFile.h5 | egrep 'Dataset|Storage:'
or when you are interested in dataset "myData":
> h5ls -v -r myFile.h5 | egrep 'Dataset|Storage:' | grep -A1 myData |
grep -v '\-\-'
Greetings, Richard
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