Copyright for yt source package in Focal

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: yt
Upstream-Contact: Ben Keller 
Source: https://yt-project.org/

Files: *
Copyright: Anne M. Archibald 2008,
  (c) Damian Eads, 2007-2008,
  (c) 2007-2011 John Tsiombikas ,
  (c) 2006-2013, Matthew Turk ,
  (c) 2013-, yt Development Team,
  2015 Kacper Kowalik  (Debian files)
License: BSD-3-Clause
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
 .
 * Redistributions of source code must retain the above copyright notice, this
   list of conditions and the following disclaimer.
 .
 * Redistributions in binary form must reproduce the above copyright notice,
   this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.
 .
 * Neither the name of the Astropy Team nor the names of its contributors may
   be used to endorse or promote products derived from this software without
   specific prior written permission.
 .
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGE.

Files: yt/pmods.py
Copyright: (c) 2011, Lawrence Livermore National Security, LLC.
License: LNLL-BSD
 The modifications to this code are copyright (c) 2011, Lawrence
 Livermore National Security, LLC. Produced at the Lawrence Livermore
 National Laboratory. Written by Tim Kadich and Asher Langton
 . Released as LLNL-CODE-522751 under the name
 SmartImport.py, version 1.0. All rights reserved.
 .
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are
 met:
 .
 - Redistributions of source code must retain the above copyright
 notice, this list of conditions and the disclaimer below.
 .
 - Redistributions in binary form must reproduce the above copyright
   notice, this list of conditions and the disclaimer (as noted below)
   in the documentation and/or other materials provided with the
   distribution.
 .
 - Neither the name of the LLNS/LLNL nor the names of its contributors
   may be used to endorse or promote products derived from this
   software without specific prior written permission.
 .
 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL LAWRENCE
 LIVERMORE NATIONAL SECURITY, LLC, THE U.S. DEPARTMENT OF ENERGY OR
 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .
 Additional BSD Notice
 .
 1. This notice is required to be provided under our contract with the
 U.S. Department of Energy (DOE). This work was produced at Lawrence
 Livermore National Laboratory under Contract No. DE-AC52-07NA27344
 with the DOE.
 .
 2. Neither the United States Government nor Lawrence Livermore
 National Security, LLC nor any of their employees, makes any warranty,
 express or implied, or assumes any liability or responsibility for the
 accuracy, completeness, or usefulness of any information, apparatus,
 product, or process disclosed, or represents that its use would not
 infringe privately-owned rights.
 .
 3. Also, reference herein to any specific commercial products,
 process, or services by trade name, trademark, manufacturer or
 otherwise does not necessarily constitute or imply its endorsement,
 recommendation, or favoring by the United States Government or
 Lawrence Livermore National Security, LLC. The views and opinions of
 authors expressed herein do not necessarily state or reflect those of
 the United States Government or Lawrence Livermore National Security,
 LLC, and shall not be used for advertising or product endorsement
 purposes.

Files: yt/frontends/artio/artio_headers/*
Copyright: (c) 2012-2013, Douglas H. Rudd
License: LGPL-3
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public
 License as published by the Free Software Foundation; either
 version 3 of the License, or (at your option) any later version.
 .
 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 Lesser General Public License for more details.
 . 
 On Debian systems, the full text of the GNU Lesser General Public
 License version 3 can be found in the file
 `/usr/share/common-licenses/LGPL-3'.
Comment: This code is derived from knee.py, which was included in the Python 
  2.6 distribution.

Files: yt/extern/six.py yt/utilities/poster/* 
Copyright: (c) 2010, Marcel Hellkamp,
  (c) 2011 Timothy Farrell
  (c) 2010-2014 Benjamin Peterson
  (c) 2011 Chris AtLee
  (c) 2013, Samuel Skillman
License: MIT

License: MIT
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
 "Software"), to deal in the Software without restriction, including
 without limitation the rights to use, copy, modify, merge, publish,
 distribute, sublicense, and/or sell copies of the Software, and to
 permit persons to whom the Software is furnished to do so, subject to
 the following conditions:
 .
 The above copyright notice and this permission notice shall be
 included in all copies or substantial portions of the Software.
 .
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Files: yt/extern/tqdm/*
Copyright: Copyright (c) 2013 noamraph
License: MIT