diff options
Diffstat (limited to 'tools/src/h5repack')
-rw-r--r-- | tools/src/h5repack/h5repack.c | 89 | ||||
-rw-r--r-- | tools/src/h5repack/h5repack_copy.c | 138 | ||||
-rw-r--r-- | tools/src/h5repack/h5repack_main.c | 10 |
3 files changed, 63 insertions, 174 deletions
diff --git a/tools/src/h5repack/h5repack.c b/tools/src/h5repack/h5repack.c index 24f4e6c..0183cbf 100644 --- a/tools/src/h5repack/h5repack.c +++ b/tools/src/h5repack/h5repack.c @@ -220,11 +220,7 @@ h5repack_addlayout(const char *str, pack_opt_t *options) *------------------------------------------------------------------------- */ hid_t -copy_named_datatype(hid_t type_in, - hid_t fidout, - named_dt_t **named_dt_head_p, - trav_table_t *travt, - pack_opt_t *options) +copy_named_datatype(hid_t type_in, hid_t fidout, named_dt_t **named_dt_head_p, trav_table_t *travt, pack_opt_t *options) { named_dt_t *dt = *named_dt_head_p; /* Stack pointer */ named_dt_t *dt_ret = NULL; /* Datatype to return */ @@ -248,8 +244,7 @@ copy_named_datatype(hid_t type_in, if (travt->objs[i].type == H5TRAV_TYPE_NAMED_DATATYPE) { /* Push onto the stack */ if (NULL == (dt = (named_dt_t *)HDmalloc(sizeof(named_dt_t)))) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, - "buffer allocation failed failed"); + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "buffer allocation failed failed"); dt->next = *named_dt_head_p; *named_dt_head_p = dt; @@ -289,8 +284,7 @@ copy_named_datatype(hid_t type_in, else dt_ret->id_out = H5Tcopy(type_in); if (dt_ret->id_out < 0) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, - "H5Tget_native_type-H5Tcopy failed"); + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Tget_native_type-H5Tcopy failed"); if (H5Tcommit_anon(fidout, dt_ret->id_out, H5P_DEFAULT, H5P_DEFAULT) < 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Tcommit_anon failed"); } /* end if named datatype not yet in output file */ @@ -347,12 +341,7 @@ done: *------------------------------------------------------------------------- */ int -copy_attr( - hid_t loc_in, - hid_t loc_out, - named_dt_t **named_dt_head_p, - trav_table_t *travt, - pack_opt_t *options) +copy_attr(hid_t loc_in, hid_t loc_out, named_dt_t **named_dt_head_p, trav_table_t *travt, pack_opt_t *options) { int ret_value = 0; hid_t attr_id = -1; /* attr ID */ @@ -382,13 +371,13 @@ copy_attr( */ for (u = 0; u < (unsigned) oinfo.num_attrs; u++) { /* open attribute */ - attr_id = H5Aopen_by_idx(loc_in, ".", H5_INDEX_CRT_ORDER, H5_ITER_INC, (hsize_t) u, H5P_DEFAULT, H5P_DEFAULT); - if (attr_id < 0) + if ((attr_id = H5Aopen_by_idx(loc_in, ".", H5_INDEX_CRT_ORDER, H5_ITER_INC, (hsize_t) u, H5P_DEFAULT, H5P_DEFAULT)) < 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Aopen_by_idx failed"); if (H5Aget_name(attr_id, (size_t) 255, name) < 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Pclose failed"); + /* get the file datatype */ if ((ftype_id = H5Aget_type(attr_id)) < 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Aget_type failed"); @@ -405,8 +394,7 @@ copy_attr( /* Copy named dt */ if ((wtype_id = copy_named_datatype(ftype_id, fidout, named_dt_head_p, travt, options)) < 0) { H5Fclose(fidout); - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, - "copy_named_datatype failed"); + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "copy_named_datatype failed"); } if (H5Fclose(fidout) < 0) @@ -425,8 +413,7 @@ copy_attr( /* get dimensions */ if ((rank = H5Sget_simple_extent_dims(space_id, dims, NULL)) < 0) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, - "H5Sget_simple_extent_dims failed"); + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Sget_simple_extent_dims failed"); nelmts = 1; for (j = 0; j < rank; j++) @@ -622,8 +609,7 @@ check_options(pack_opt_t *options) } /* end for each object in options */ if (options->all_layout == 1 && has_ck) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, - "invalid chunking input: 'all' option is present with other objects"); + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "invalid chunking input: 'all' option is present with other objects"); /*------------------------------------------------------------------------- * Objects to filter @@ -669,14 +655,10 @@ check_options(pack_opt_t *options) if (options->verbose) { if (pack.filter[j].filtn >= 0) { if (pack.filter[j].filtn > H5Z_FILTER_SCALEOFFSET) { - HDprintf(" <%s> with %s filter %d\n", name, - get_sfilter(pack.filter[j].filtn), - pack.filter[j].filtn); + HDprintf(" <%s> with %s filter %d\n", name, get_sfilter(pack.filter[j].filtn), pack.filter[j].filtn); } else { - HDprintf(" <%s> with %s filter\n", - name, - get_sfilter(pack.filter[j].filtn)); + HDprintf(" <%s> with %s filter\n", name, get_sfilter(pack.filter[j].filtn)); } } } @@ -685,9 +667,7 @@ check_options(pack_opt_t *options) } /* end for each object in options table */ if (options->all_filter == 1 && has_cp) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, - "invalid compression input: 'all' option is present with " \ - "other objects"); + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "invalid compression input: 'all' option is present with other objects"); /*------------------------------------------------------------------------- * Check options for the latest format @@ -695,18 +675,14 @@ check_options(pack_opt_t *options) */ if (options->grp_compact < 0) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, - "invalid maximum number of links to store as header messages"); + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "invalid maximum number of links to store as header messages"); if (options->grp_indexed < 0) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, - "invalid minimum number of links to store in indexed format"); + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "invalid minimum number of links to store in the indexed format"); if (options->grp_indexed > options->grp_compact) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, - "minimum indexed size is greater than maximum compact size"); + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "minimum indexed size is greater than the maximum compact size"); for (i = 0; i < 8; i++) if (options->msg_size[i] < 0) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, - "invalid shared message size"); + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "invalid shared message size"); /*------------------------------------------------------------------------ * Verify new user userblock options; file name must be present @@ -720,8 +696,7 @@ check_options(pack_opt_t *options) } if (options->ublock_filename == NULL && options->ublock_size != 0) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, - "file name missing for user block", options->ublock_filename); + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "file name missing for user block", options->ublock_filename); /*------------------------------------------------------------------------ * Verify alignment options; threshold is zero default but alignment not @@ -729,8 +704,7 @@ check_options(pack_opt_t *options) */ if (options->alignment == 0 && options->threshold != 0) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, - "alignment for H5Pset_alignment missing"); + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "alignment for H5Pset_alignment missing"); done: return ret_value; @@ -765,8 +739,7 @@ check_objects(const char* fname, pack_opt_t *options) *------------------------------------------------------------------------- */ if ((fid = h5tools_fopen(fname, H5F_ACC_RDONLY, H5P_DEFAULT, NULL, NULL, 0)) < 0) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, - "h5tools_fopen failed <%s>: %s", fname, H5FOPENERROR); + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "h5tools_fopen failed <%s>: %s", fname, H5FOPENERROR); /*------------------------------------------------------------------------- * get the list of objects in the file @@ -775,6 +748,7 @@ check_objects(const char* fname, pack_opt_t *options) /* Initialize indexing options */ h5trav_set_index(sort_by, sort_order); + /* init table */ trav_table_init(&travt); /* get the list of objects in the file */ @@ -798,8 +772,7 @@ check_objects(const char* fname, pack_opt_t *options) /* the input object names are present in the file and are valid */ if (h5trav_getindext(name, travt) < 0) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, - "%s Could not find <%s> in file <%s>. Exiting...\n", + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "%s Could not find <%s> in file <%s>. Exiting...\n", (options->verbose ? "\n" : ""), name, fname); if (options->verbose) HDprintf("...Found\n"); @@ -825,27 +798,21 @@ check_objects(const char* fname, pack_opt_t *options) } else { if ((did = H5Dopen2(fid, name, H5P_DEFAULT)) < 0) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, - "H5Dopen2 failed"); + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Dopen2 failed"); if ((sid = H5Dget_space(did)) < 0) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, - "H5Dget_space failed"); + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Dget_space failed"); if ((rank = H5Sget_simple_extent_ndims(sid)) < 0) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, - "H5Sget_simple_extent_ndims failed"); + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Sget_simple_extent_ndims failed"); HDmemset(dims, 0, sizeof dims); if (H5Sget_simple_extent_dims(sid, dims, NULL) < 0) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, - "H5Sget_simple_extent_dims failed"); + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Sget_simple_extent_dims failed"); for (j = 0; j < rank; j++) csize *= dims[j]; if (H5Sclose(sid) < 0) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, - "H5Sclose failed"); + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Sclose failed"); if (H5Dclose(did) < 0) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, - "H5Dclose failed"); - } /* end else (chunk rank is 0) */ + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Dclose failed"); + } if (csize < ppb) { HDprintf(" <warning: SZIP settings, chunk size is smaller than pixels per block>\n"); diff --git a/tools/src/h5repack/h5repack_copy.c b/tools/src/h5repack/h5repack_copy.c index 398d632..f6409e3 100644 --- a/tools/src/h5repack/h5repack_copy.c +++ b/tools/src/h5repack/h5repack_copy.c @@ -37,7 +37,7 @@ * local functions *------------------------------------------------------------------------- */ -static int Get_hyperslab(hid_t dcpl_id, int rank_dset, hsize_t dims_dset[], +static int get_hyperslab(hid_t dcpl_id, int rank_dset, hsize_t dims_dset[], size_t size_datum, hsize_t dims_hslab[], hsize_t * hslab_nbytes_p); static void print_dataset_info(hid_t dcpl_id, char *objname, double per, int pr); static int do_copy_objects(hid_t fidin, hid_t fidout, trav_table_t *travt, @@ -145,8 +145,7 @@ copy_objects(const char* fnamein, const char* fnameout, pack_opt_t *options) /* Adjust group creation parameters for root group */ /* (So that it is created in "dense storage" form) */ - if (H5Pset_link_phase_change(fcpl, (unsigned) options->grp_compact, - (unsigned) options->grp_indexed) < 0) + if (H5Pset_link_phase_change(fcpl, (unsigned) options->grp_compact, (unsigned) options->grp_indexed) < 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Pset_link_phase_change failed to adjust group creation parameters for root group"); for (i = 0; i < 5; i++) { @@ -368,7 +367,7 @@ done: } /* end copy_objects() */ /*------------------------------------------------------------------------- - * Function: Get_hyperslab + * Function: get_hyperslab * * Purpose: Calulate a hyperslab from a dataset for higher performance. * The size of hyperslab is limitted by H5TOOLS_BUFSIZE. @@ -400,7 +399,7 @@ done: *-----------------------------------------*/ int -Get_hyperslab(hid_t dcpl_id, int rank_dset, hsize_t dims_dset[], +get_hyperslab(hid_t dcpl_id, int rank_dset, hsize_t dims_dset[], size_t size_datum, hsize_t dims_hslab[], hsize_t * hslab_nbytes_p) { int ret_value = 0; @@ -521,7 +520,7 @@ Get_hyperslab(hid_t dcpl_id, int rank_dset, hsize_t dims_dset[], done: return ret_value; -} /* end Get_hyperslab() */ +} /* end get_hyperslab() */ /*------------------------------------------------------------------------- * Function: do_copy_objects @@ -569,7 +568,7 @@ done: * in (2) is that, when using the strip mine size, it assures that the "remaining" part * of the dataset that does not fill an entire strip mine is processed. * - * 1. figure out a hyperslab (dimentions) and size (refer to Get_hyperslab()). + * 1. figure out a hyperslab (dimentions) and size (refer to get_hyperslab()). * 2. Calculate the hyperslab selections as the selection is moving forward. * Selection would be same as the hyperslab except for the remaining edge portion * of the dataset. The code take care of the remaining portion if exist. @@ -678,11 +677,7 @@ do_copy_objects(hid_t fidin, hid_t fidout, trav_table_t *travt, } else { if (options->grp_compact > 0 || options->grp_indexed > 0) - if (H5Pset_link_phase_change( - gcpl_out, - (unsigned) options->grp_compact, - (unsigned) options->grp_indexed) - < 0) + if (H5Pset_link_phase_change(gcpl_out, (unsigned) options->grp_compact, (unsigned) options->grp_indexed) < 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Pset_link_phase_change failed"); if ((grp_out = H5Gcreate2(fidout, travt->objs[i].name, H5P_DEFAULT, gcpl_out, H5P_DEFAULT)) < 0) @@ -799,8 +794,7 @@ do_copy_objects(hid_t fidin, hid_t fidout, trav_table_t *travt, if ((dcpl_out = H5Pcreate(H5P_DATASET_CREATE)) < 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Pcreate failed"); } - else - if ((dcpl_out = H5Pcopy(dcpl_in)) < 0) { + else if ((dcpl_out = H5Pcopy(dcpl_in)) < 0) { HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Pcopy failed"); } @@ -847,25 +841,14 @@ do_copy_objects(hid_t fidin, hid_t fidout, trav_table_t *travt, * changing to COMPACT. For the reference, COMPACT is limited * by size 64K by library. */ - if (options->layout_g != H5D_COMPACT) { - if (size_dset < options->min_comp) { + if (options->layout_g != H5D_COMPACT) + if (size_dset < options->min_comp) apply_s = 0; - } - } /* apply the filter */ - if (apply_s) { - if (apply_filters( - travt->objs[i].name, - rank, - dims, - msize, - dcpl_out, - options, - &has_filter) - < 0) + if (apply_s) + if (apply_filters(travt->objs[i].name, rank, dims, msize, dcpl_out, options, &has_filter) < 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "apply_filters failed"); - } /* only if layout change requested for entire file or * individual obj */ @@ -904,36 +887,13 @@ do_copy_objects(hid_t fidin, hid_t fidout, trav_table_t *travt, * modified dcpl; in that case use the original instead *------------------------------------------------------------------------- */ - dset_out = H5Dcreate2(fidout, - travt->objs[i].name, - wtype_id, - f_space_id, - H5P_DEFAULT, - dcpl_out, - H5P_DEFAULT); - /* if unable to create, retry with original DCPL */ - if (dset_out < 0) { - H5Epush2(H5tools_ERR_STACK_g, - __FILE__, - FUNC, - __LINE__, - H5tools_ERR_CLS_g, - H5E_tools_g, - H5E_tools_min_id_g, - "H5Dcreate2 failed"); - if (options->verbose) { - HDprintf(" warning: could not create dataset <%s>. Applying original settings\n", - travt->objs[i].name); - } - dset_out = H5Dcreate2( - fidout, - travt->objs[i].name, - wtype_id, - f_space_id, - H5P_DEFAULT, - dcpl_in, - H5P_DEFAULT); - if (dset_out < 0) + dset_out = H5Dcreate2(fidout, travt->objs[i].name, wtype_id, f_space_id, H5P_DEFAULT, dcpl_out, H5P_DEFAULT); + if (dset_out == FAIL) { + H5Epush2(H5tools_ERR_STACK_g, __FILE__, FUNC, __LINE__, H5tools_ERR_CLS_g, H5E_tools_g, H5E_tools_min_id_g, "H5Dcreate2 failed"); + if (options->verbose) + HDprintf(" warning: could not create dataset <%s>. Applying original settings\n", travt->objs[i].name); + + if ((dset_out = H5Dcreate2(fidout, travt->objs[i].name, wtype_id, f_space_id, H5P_DEFAULT, dcpl_in, H5P_DEFAULT)) < 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Dcreate2 failed"); apply_f = 0; } /* end if retry dataset create */ @@ -1003,15 +963,9 @@ do_copy_objects(hid_t fidin, hid_t fidout, trav_table_t *travt, dcpl_tmp = dcpl_in; /* reading dataset */ } - if (Get_hyperslab( - dcpl_tmp, - rank, - dims, - p_type_nbytes, - hslab_dims, - &hslab_nbytes) - < 0) - HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "Get_hyperslab failed"); + /* get hyperslab dims and size in byte */ + if (get_hyperslab(dcpl_tmp, rank, dims, p_type_nbytes, hslab_dims, &hslab_nbytes) < 0) + HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "get_hyperslab failed"); hslab_buf = HDmalloc((size_t)hslab_nbytes); if (hslab_buf == NULL) @@ -1033,30 +987,14 @@ do_copy_objects(hid_t fidin, hid_t fidout, trav_table_t *travt, */ for (k = 0, hs_select_nelmts = 1; k < rank; k++) { /* MIN() is used to get the remaining edge portion if exist. - * "dims[k] - hs_sel_offset[k]" is remaining edge portion that is - * smaller then the hyperslab. - */ + * "dims[k] - hs_sel_offset[k]" is remaining edge portion that is smaller then the hyperslab.*/ hs_sel_count[k] = MIN(dims[k] - hs_sel_offset[k], hslab_dims[k]); hs_select_nelmts *= hs_sel_count[k]; } - if (H5Sselect_hyperslab( - f_space_id, - H5S_SELECT_SET, - hs_sel_offset, - NULL, - hs_sel_count, - NULL) - < 0) + if (H5Sselect_hyperslab(f_space_id, H5S_SELECT_SET, hs_sel_offset, NULL, hs_sel_count, NULL) < 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Sselect_hyperslab failed"); - if (H5Sselect_hyperslab( - hslab_space, - H5S_SELECT_SET, - zero, - NULL, - &hs_select_nelmts, - NULL) - < 0) + if (H5Sselect_hyperslab(hslab_space, H5S_SELECT_SET, zero, NULL, &hs_select_nelmts, NULL) < 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Sselect_hyperslab failed"); } /* end if rank > 0 */ else { @@ -1065,25 +1003,12 @@ do_copy_objects(hid_t fidin, hid_t fidout, trav_table_t *travt, hs_select_nelmts = 1; } /* end (else) rank == 0 */ - if (H5Dread( - dset_in, - wtype_id, - hslab_space, - f_space_id, - H5P_DEFAULT, - hslab_buf) - < 0) + if(H5Dread(dset_in, wtype_id, hslab_space, f_space_id, H5P_DEFAULT, hslab_buf) < 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Dread failed"); - if (H5Dwrite( - dset_out, - wtype_id, - hslab_space, - f_space_id, - H5P_DEFAULT, - hslab_buf) - < 0) + if(H5Dwrite(dset_out, wtype_id, hslab_space, f_space_id, H5P_DEFAULT, hslab_buf) < 0) HGOTO_ERROR(FAIL, H5E_tools_min_id_g, "H5Dwrite failed"); + /* reclaim any VL memory, if necessary */ if (vl_data) H5Dvlen_reclaim(wtype_id, hslab_space, H5P_DEFAULT, hslab_buf); @@ -1129,11 +1054,8 @@ do_copy_objects(hid_t fidin, hid_t fidout, trav_table_t *travt, /* print a message that the filter was not applied * (in case there was a filter) */ - if (has_filter && apply_s == 0) { - HDprintf(" <warning: filter not applied to %s. dataset smaller than %d bytes>\n", - travt->objs[i].name, - (int) options->min_comp); - } + if (has_filter && apply_s == 0) + HDprintf(" <warning: filter not applied to %s. dataset smaller than %d bytes>\n", travt->objs[i].name, (int) options->min_comp); if (has_filter && apply_f == 0) HDprintf(" <warning: could not apply the filter to %s>\n", travt->objs[i].name); diff --git a/tools/src/h5repack/h5repack_main.c b/tools/src/h5repack/h5repack_main.c index 8c887a2..df8c7ef 100644 --- a/tools/src/h5repack/h5repack_main.c +++ b/tools/src/h5repack/h5repack_main.c @@ -236,11 +236,6 @@ static void usage(const char *prog) { PRINTVALSTREAM(rawoutstream, " Using latest file format with maximum compact group size of 10 and\n"); PRINTVALSTREAM(rawoutstream, " minimum shared datatype size of 20\n"); PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, "5) h5repack --low=0 --high=1 file1 file2\n"); - PRINTVALSTREAM(rawoutstream, "\n"); - PRINTVALSTREAM(rawoutstream, " Set low=H5F_LIBVER_EARLIEST and high=H5F_LIBVER_V18 via\n"); - PRINTVALSTREAM(rawoutstream, " H5Pset_libver_bounds() when creating the repacked file, file2\n"); - PRINTVALSTREAM(rawoutstream, "\n"); PRINTVALSTREAM(rawoutstream, "5) h5repack -f SHUF -f GZIP=1 file1 file2\n"); PRINTVALSTREAM(rawoutstream, "\n"); PRINTVALSTREAM(rawoutstream, " Add both filters SHUF and GZIP in this order to all datasets\n"); @@ -249,6 +244,11 @@ static void usage(const char *prog) { PRINTVALSTREAM(rawoutstream, "\n"); PRINTVALSTREAM(rawoutstream, " Add bzip2 filter to all datasets\n"); PRINTVALSTREAM(rawoutstream, "\n"); + PRINTVALSTREAM(rawoutstream, "7) h5repack --low=0 --high=1 file1 file2\n"); + PRINTVALSTREAM(rawoutstream, "\n"); + PRINTVALSTREAM(rawoutstream, " Set low=H5F_LIBVER_EARLIEST and high=H5F_LIBVER_V18 via\n"); + PRINTVALSTREAM(rawoutstream, " H5Pset_libver_bounds() when creating the repacked file, file2\n"); + PRINTVALSTREAM(rawoutstream, "\n"); } /*------------------------------------------------------------------------- |