diff options
Diffstat (limited to 'tools/test/h5repack/testfiles/h5repack-help.txt')
| -rw-r--r-- | tools/test/h5repack/testfiles/h5repack-help.txt | 35 |
1 files changed, 27 insertions, 8 deletions
diff --git a/tools/test/h5repack/testfiles/h5repack-help.txt b/tools/test/h5repack/testfiles/h5repack-help.txt index 69b1644..0eef0f5 100644 --- a/tools/test/h5repack/testfiles/h5repack-help.txt +++ b/tools/test/h5repack/testfiles/h5repack-help.txt @@ -6,7 +6,13 @@ usage: h5repack [OPTIONS] file1 file2 -v, --verbose Verbose mode, print object information -V, --version Print version number and exit -n, --native Use a native HDF5 type when repacking + --enable-error-stack Prints messages from the HDF5 error stack as they occur -L, --latest Use latest version of file format + This option will take precedence over the -j and -k options + --low=BOUND The low bound for library release versions to use when creating + objects in the file (default is H5F_LIBVER_EARLIEST) + --high=BOUND The high bound for library release versions to use when creating + objects in the file (default is H5F_LIBVER_LATEST) -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 @@ -17,6 +23,8 @@ usage: h5repack [OPTIONS] file1 file2 -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 -S FS_STRATEGY, --fs_strategy=FS_STRATEGY File space management strategy for H5Pset_file_space_strategy @@ -24,19 +32,25 @@ usage: h5repack [OPTIONS] file1 file2 -T FS_THRESHOLD, --fs_threshold=FS_THRESHOLD Free-space section threshold for H5Pset_file_space_strategy -G FS_PAGESIZE, --fs_pagesize=FS_PAGESIZE File space page size for H5Pset_file_space_page_size - M - is an integer greater than 1, size of dataset in bytes (default is 0) + 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. + BOUND is an integer indicating the library release versions to use when creating + objects in the file (see H5Pset_libver_bounds()): + 0: This is H5F_LIBVER_EARLIEST in H5F_libver_t struct + 1: This is H5F_LIBVER_V18 in H5F_libver_t struct + 2: This is H5F_LIBVER_V110 in H5F_libver_t struct + (H5F_LIBVER_LATEST is aliased to H5F_LIBVER_V110 for this release FS_STRATEGY is a string indicating the file space strategy used: FSM_AGGR: @@ -85,8 +99,8 @@ usage: h5repack [OPTIONS] file1 file2 NBIT (no parameter) SOFF=<scale_factor,scale_type> scale_factor is an integer and scale_type is either IN or DS - UD=<filter_number,cd_value_count,value_1[,value_2,...,value_N]> - required values for filter_number,cd_value_count,value_1 + UD=<filter_number,filter_flag,cd_value_count,value_1[,value_2,...,value_N]> + required values for filter_number,filter_flag,cd_value_count,value_1 optional values for value_2 to value_N NONE (no parameter) @@ -121,16 +135,21 @@ Examples of use: Chunked layout, with a layout size of 20x10, to objects dset1 and dset2 and remove filters to objects dset3, dset4, dset5 -4) h5repack -L -c 10 -s 20:dtype file1 file2 +4) h5repack -L -c 10 -s 20:dtype file1 file2 Using latest file format with maximum compact group size of 10 and and minimum shared datatype size of 20 -5) h5repack -f SHUF -f GZIP=1 file1 file2 +5) h5repack --low=0 --high=1 file1 file2 + + Set low=H5F_LIBVER_EARLIEST and high=H5F_LIBVER_V18 via H5Pset_libver_bounds() when + creating the repacked file: file2 + +5) h5repack -f SHUF -f GZIP=1 file1 file2 Add both filters SHUF and GZIP in this order to all datasets -6) h5repack -f UD=307,1,9 file1 file2 +6) h5repack -f UD=307,0,1,9 file1 file2 Add bzip2 filter to all datasets |