HDF FileΒΆ

This module requires the “schema” section of the dqconfig.ini file to be set. If “schema” is not configured, the function returns True, as no verification is needed.

In case the “verification_type” of the dqconfig.ini file is set, the follow up logic determines, what type of verification should be applied.

Currently, for the HDF schema, both “hdf_structure” and “hdf_tags” verification types are supported.

DQuality HDF file check example. (Download file: hdf_check.py)

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#!/usr/bin/env python
# -*- coding: utf-8 -*-

# #########################################################################
# Copyright (c) 2015, UChicago Argonne, LLC. All rights reserved.         #
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# Copyright 2015. UChicago Argonne, LLC. This software was produced       #
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import sys
import os
import argparse
from dquality.check import hdf as hdf_check
from os.path import expanduser

def main(arg):

    parser = argparse.ArgumentParser()
    parser.add_argument("instrument", help="instrument name, name should have a matching directory in the .dquality folder")
    parser.add_argument("fname", help="file name to do the tag dependencies checks on")

    args = parser.parse_args()
    instrument = args.instrument
    fname = args.fname

    home = expanduser("~")
    conf = os.path.join(home, ".dquality", instrument)

    bad_indexes = hdf_check(conf, fname)
    return bad_indexes


if __name__ == "__main__":
    main(sys.argv[1:])