% The copyright statement of this file is thus:&#xA;%&#xA;% BSD 3-Clause License (https://opensource.org/licenses/BSD-3-Clause):&#xA;% &#xA;% Copyright (c) 1987, Pedro J. de Rezende (rezende@ic.unicamp.br) and J.Joao Dias Almeida (jj@di.uminho.pt)&#xA;% &#xA;% All rights reserved.&#xA;% &#xA;% Redistribution and use in source and binary forms, with or without&#xA;% modification, are permitted provided that the following conditions are met:&#xA;%     * Redistributions of source code must retain the above copyright&#xA;%       notice, this list of conditions and the following disclaimer.&#xA;%     * Redistributions in binary form must reproduce the above copyright&#xA;%       notice, this list of conditions and the following disclaimer in the&#xA;%       documentation and/or other materials provided with the distribution.&#xA;%     * Neither the name of the University of Campinas, of the University of&#xA;%       Minho nor the names of its contributors may be used to endorse or&#xA;%       promote products derived from this software without specific prior&#xA;%       written permission.&#xA;% &#xA;% THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS &#34;AS IS&#34; AND&#xA;% ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED&#xA;% WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE&#xA;% DISCLAIMED. IN NO EVENT SHALL PEDRO J. DE REZENDE OR J.JOAO DIAS ALMEIDA BE&#xA;% LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR&#xA;% CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE&#xA;% GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)&#xA;% HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT&#xA;% LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT&#xA;% OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.&#xA;