function [varargout] = fmincopf(varargin)
%FMINCOPF  Solves an AC optimal power flow using FMINCON (Opt Tbx 2.x & later).
%
%   Uses algorithm 520. Please see OPF for the details of input and
%   output arguments.

%   MATPOWER
%   $Id: fmincopf.m,v 1.38 2010/04/26 19:45:25 ray Exp $
%   by Ray Zimmerman, PSERC Cornell
%   Copyright (c) 2000-2010 by Power System Engineering Research Center (PSERC)
%
%   This file is part of MATPOWER.
%   See http://www.pserc.cornell.edu/matpower/ for more info.
%
%   MATPOWER is free software: you can redistribute it and/or modify
%   it under the terms of the GNU General Public License as published
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%
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%   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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%
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[mpc, mpopt] = opf_args(varargin{:});
mpopt = mpoption(mpopt, 'PF_DC', 0, 'OPF_ALG', 520);
[varargout{1:nargout}] = opf(mpc, mpopt);
