def bank_bins_from_cli(opts):
    """ Parses the CLI options related to binning templates in the bank.

    Parameters
    ----------
    opts : object
        Result of parsing the CLI with OptionParser.

    Results
    -------
    bins_idx : dict
        A dict with bin names as key and an array of their indices as value.
    bank : dict
        A dict of the datasets from the bank file.
    """
    bank = {}
    fp = h5py.File(opts.bank_file)
    for key in fp.keys():
        bank[key] = fp[key][:]
    bank["f_lower"] = float(opts.f_lower) if opts.f_lower else None
    if opts.bank_bins:
        bins_idx = coinc.background_bin_from_string(opts.bank_bins, bank)
    else:
        bins_idx = {"all" : numpy.arange(0, len(bank[fp.keys()[0]]))}
    fp.close()
    return bins_idx, bank
Parses the CLI options related to binning templates in the bank.

    Parameters
    ----------
    opts : object
        Result of parsing the CLI with OptionParser.

    Results
    -------
    bins_idx : dict
        A dict with bin names as key and an array of their indices as value.
    bank : dict
        A dict of the datasets from the bank file.