CouenneAmplInterface.hpp

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// $Id: CouenneAmplInterface.hpp 488 2011-01-10 17:06:41Z pbelotti $
//
// (C) Copyright XXX 2009
// All Rights Reserved.
// This code is published under the Eclipse Public License (EPL).
//
// Authors :
// Pietro Belotti, Lehigh University
// Stefan Vigerske, Humboldt University
//
// Date : 07/18/2009

#ifndef COUENNEAMPLINTERFACE_HPP_
#define COUENNEAMPLINTERFACE_HPP_

#include "CouenneUserInterface.hpp"
#include "BonRegisteredOptions.hpp"

struct ASL;
struct expr;

namespace Couenne {

class expression;

class CouenneAmplInterface : public CouenneUserInterface {
private:
        CouenneProblem*                  problem;
        Ipopt::SmartPtr<Bonmin::TMINLP>  tminlp;
        
        Ipopt::SmartPtr<Bonmin::RegisteredOptions> roptions;
        struct ASL*                      asl;
        
        bool readASLfg();
        bool readnl();
        expression* nl2e(expr *e);
        
public:
        static void registerOptions(Ipopt::SmartPtr<Bonmin::RegisteredOptions> roptions);
        
        CouenneAmplInterface(Ipopt::SmartPtr<Ipopt::OptionsList> options_, Ipopt::SmartPtr<Ipopt::Journalist> jnlst_)
        : CouenneUserInterface(options_, jnlst_), problem(NULL), asl(NULL)
        { }
        
        ~CouenneAmplInterface();
        
        CouenneProblem* getCouenneProblem();
        
        Ipopt::SmartPtr<Bonmin::TMINLP> getTMINLP();
        
        bool writeSolution(Bonmin::Bab& bab);
        
        void setRegisteredOptions(Ipopt::SmartPtr<Bonmin::RegisteredOptions> roptions_)
        { roptions = roptions_; }
        
};

}

#endif /*COUENNEAMPLINTERFACE_HPP_*/