////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2002-2021 The Octave Project Developers
//
// See the file COPYRIGHT.md in the top-level directory of this
// distribution or <https://octave.org/copyright/>.
//
// This file is part of Octave.
//
// Octave 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 3 of the License, or
// (at your option) any later version.
//
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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////////////////////////////////////////////////////////////////////////

#if defined (HAVE_CONFIG_H)
#  include "config.h"
#endif

#include "ODES.h"

void
ODES::initialize (const ColumnVector& xx, double tt)
{
  base_diff_eqn::initialize (xx, tt);
  xdot = ColumnVector (xx.numel (), 0.0);
}

void
ODES::initialize (const ColumnVector& xx, double tt,
                  const ColumnVector& xtheta)
{
  base_diff_eqn::initialize (xx, tt);
  xdot = ColumnVector (xx.numel (), 0.0);
  theta = xtheta;
}