IpRestoRestoPhase.hpp

Go to the documentation of this file.

// Copyright (C) 2004, 2006 International Business Machines and others.
// All Rights Reserved.
// This code is published under the Common Public License.
//
// $Id: IpRestoRestoPhase.hpp 759 2006-07-07 03:07:08Z andreasw $
//
// Authors:  Carl Laird, Andreas Waechter     IBM    2005-02-11

#ifndef __IPRESTORESTOPHASE_HPP__
#define __IPRESTORESTOPHASE_HPP__

#include "IpRestoPhase.hpp"
#include "IpIpoptAlg.hpp"
#include "IpEqMultCalculator.hpp"

namespace Ipopt
{

  class RestoRestorationPhase : public RestorationPhase
  {
  public:
    RestoRestorationPhase();

    virtual ~RestoRestorationPhase();

    virtual bool InitializeImpl(const OptionsList& options,
                                const std::string& prefix);

  protected:
    virtual bool PerformRestoration();

  private:
    RestoRestorationPhase(const RestoRestorationPhase&);

    void operator=(const RestoRestorationPhase&);

    void solve_quadratic(const Vector& a, const Vector& b, Vector& v);
  };

} // namespace Ipopt

#endif