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-rw-r--r--tools/h5format_convert/testfiles/h5fc_help.ddl14
1 files changed, 9 insertions, 5 deletions
diff --git a/tools/h5format_convert/testfiles/h5fc_help.ddl b/tools/h5format_convert/testfiles/h5fc_help.ddl
index 9081ab8..aef8c63 100644
--- a/tools/h5format_convert/testfiles/h5fc_help.ddl
+++ b/tools/h5format_convert/testfiles/h5fc_help.ddl
@@ -9,13 +9,17 @@ usage: h5format_convert [OPTIONS] file_name
Examples of use:
h5format_convert -d /group/dataset file_name
- Convert the chunk indexing type to version 1 B-tree
- for the chunked dataset </group/dataset> in the HDF5 file <file_name>.
+ Convert the dataset </group/dataset> in the HDF5 file <file_name>:
+ a. chunked dataset: convert the chunk indexing type to version 1 B-tree
+ b. compact/contiguous dataset: downgrade the layout version to 3
+ c. virtual dataset: no action
h5format_convert file_name
- Convert the chunk indexing type to version 1 B-tree
- for all the chunked datasets in the HDF5 file <file_name>.
+ Convert all datasets in the HDF5 file <file_name>:
+ a. chunked dataset: convert the chunk indexing type to version 1 B-tree
+ b. compact/contiguous dataset: downgrade the layout version to 3
+ c. virtual dataset: no action
h5format_convert -n -d /group/dataset file_name
Go through all the steps except the actual conversion when
- converting the chunked dataset </group/dataset> in the HDF5 file <file_name>.
+ converting the dataset </group/dataset> in the HDF5 file <file_name>.