1. Elena Pourmal
  2. hdf5_ep

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usage: h5repack [OPTIONS] file1 file2
  file1                    Input HDF5 File
  file2                    Output HDF5 File
  OPTIONS
   -h, --help              Print a usage message and exit
   -v, --verbose           Verbose mode, print object information
   -V, --version           Print version number and exit
   -n, --native            Use a native HDF5 type when repacking
   -L, --latest            Use latest version of file format
   -c L1, --compact=L1     Maximum number of links in header messages
   -d L2, --indexed=L2     Minimum number of links in the indexed format
   -s S[:F], --ssize=S[:F] Shared object header message minimum size
   -m M, --minimum=M       Do not apply the filter to datasets smaller than M
   -e E, --file=E          Name of file E with the -f and -l options
   -u U, --ublock=U        Name of file U with user block data to be added
   -b B, --block=B         Size of user block to be added
   -M A, --metadata_block_size=A  Metadata block size for H5Pset_meta_block_size
   -t T, --threshold=T     Threshold value for H5Pset_alignment
   -a A, --alignment=A     Alignment value for H5Pset_alignment
   -q Q, --sort_by=Q       Sort groups and attributes by index Q
   -z Z, --sort_order=Z    Sort groups and attributes by order Z
   -f FILT, --filter=FILT  Filter type
   -l LAYT, --layout=LAYT  Layout type
​
    M - is an integer greater than 1, size of dataset in bytes (default is 0)
    E - is a filename.
    S - is an integer
    U - is a filename.
    T - is an integer
    A - is an integer greater than zero
    Q - is the sort index type for the input file. It can be "name" or "creation_order" (default)
    Z - is the sort order type for the input file. It can be "descending" or "ascending" (default)
    B - is the user block size, any value that is 512 or greater and is
        a power of 2 (1024 default)
    F - is the shared object header message type, any of <dspace|dtype|fill|
        pline|attr>. If F is not specified, S applies to all messages
​
     --enable-error-stack Prints messages from the HDF5 error stack as they
                          occur.
​
    FILT - is a string with the format:
​
      <list of objects>:<name of filter>=<filter parameters>
​
      <list of objects> is a comma separated list of object names, meaning apply
        compression only to those objects. If no names are specified, the filter
        is applied to all objects
      <name of filter> can be:
        GZIP, to apply the HDF5 GZIP filter (GZIP compression)
        SZIP, to apply the HDF5 SZIP filter (SZIP compression)
        SHUF, to apply the HDF5 shuffle filter