LICENSE

Note: The license below covers all sofware components of the DFTB+
package, except external software components located in the
'external/' directory. Those external software components are not part
of the DFTB+ project and are only distributed with the DFTB+ source
for your convenience. Please consult the license file of each external
software component for its individual copyright information and
licensing terms.

|------------------------------------------------------------------------|
|  DFTB+: general package for performing fast atomistic simulations      |
|  Copyright (C) 2006 - 2019  DFTB+ developers group                     |
|                                                                        |
|  This program 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 program 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.                       |
|                                                                        |
|  You should have received a copy of the GNU Lesser General Public      |
|  License along with this program.  If not, see                         |
|  <http://www.gnu.org/licenses/>.                                       |
|------------------------------------------------------------------------|


Documents (e.g. manual) are licensed under the Creative Commons
Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) license. See
<https://creativecommons.org/licenses/by-sa/4.0/> for details on the
licensing terms.