Libint (version 1) - a library for the evaluation of molecular integrals of two-body
operators over Gaussian functions
Copyright (C) 1996-2017 Edward F. Valeev and Justin T. Fermann

Most of the source code of the Libint code generator
can be redistributed and/or modified under the terms of the GNU General Public License, version 3,
as published by the Free Software Foundation (see the accompanying file COPYING;
if you did not receive this file refer to <http://www.gnu.org/licenses/>).
The rest of Libint, including the generated source, can be distributed under
the GNU Lesser General Public License, version 3, (see the file COPYING.LESSER,
or <http://www.gnu.org/licenses/>). The applicable license is specified in each
source file. If not indicated, the applicable license is GNU LGPL, version 3 (not GPL).

Libint 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 General Public License for more details.