Copyright (c) 2017-2018, Sylabs, Inc. All rights reserved.

Copyright (c) 2015-2017, Gregory M. Kurtzer. All rights reserved.

Copyright (c) 2016-2017, The Regents of the University of California,
through Lawrence Berkeley National Laboratory (subject to receipt of any
required approvals from the U.S. Dept. of Energy).  All rights reserved.
