stack_tables_h5files

lstchain.io.io.stack_tables_h5files(filenames_list, output_filename='merged.h5', keys=None)

In theory similar to auto_merge_h5files but slower. Keeping it for reference. Merge h5 files produced by lstchain using astropy. A list of keys (corresponding to file nodes) that need to be included in the merge can be given. If None, all tables in the file will be merged.

Parameters:
filenames_list: list of str
output_filename: str
keys: None or list of str