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function Dnodes=Unodesonside(mesh,Dsides);
% Dnodes=Unodesonside(mesh,Dsides);
% This file is part of
%
% SECS2D - A 2-D Drift--Diffusion Semiconductor Device Simulator
% -------------------------------------------------------------------
% Copyright (C) 2004-2006 Carlo de Falco
%
%
%
% SECS2D is free software; you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
% the Free Software Foundation; either version 2 of the License, or
% (at your option) any later version.
%
% SECS2D 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.
%
% You should have received a copy of the GNU General Public License
% along with SECS2D; If not, see <http://www.gnu.org/licenses/>.
Dedges =[];
for ii = 1:length(Dsides)
Dedges=[Dedges,find(mesh.e(5,:)==Dsides(ii))];
end
% Set list of nodes with Dirichelet BCs
Dnodes = mesh.e(1:2,Dedges);
Dnodes = [Dnodes(1,:) Dnodes(2,:)];
Dnodes = unique(Dnodes);
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