GamsHandlerIOLib.hpp

Go to the documentation of this file.

// Copyright (C) 2008
// All Rights Reserved.
// This code is published under the Common Public License.
//
// $Id: GamsHandlerIOLib.hpp 510 2008-08-16 19:31:27Z stefan $
//
// Author: Stefan Vigerske

#ifndef GAMSHANDLERIOLIB_HPP_
#define GAMSHANDLERIOLIB_HPP_

#include "GamsHandler.hpp"

class GamsHandlerIOLib : public GamsHandler {
private:
        bool is_reformulated;
        
public:
        GamsHandlerIOLib(bool is_reformulated_) : is_reformulated(is_reformulated_) { }
        
        void print(PrintMask mask, const char* msg) const;
        
        void println(PrintMask mask, const char* msg) const;
        
        void flush(PrintMask mask=AllMask) const;

        void translateToGamsSpaceX(const double* x_, double objval_, double* x) const;
        void translateToGamsSpaceLB(const double* lb_, double* lb) const;
        void translateToGamsSpaceUB(const double* ub_, double* ub) const;
        void translateFromGamsSpaceX(const double* x_, double* x) const;
        bool translateFromGamsSpaceCol(const int* indices_, int* indices, int nr) const;
        int translateToGamsSpaceCol(int colindex) const;
        int translateToGamsSpaceRow(int rowindex) const;

        double getMInfinity() const;
        double getPInfinity() const;
        
        int getObjSense() const;
        
        int getColCount() const;
        int getColCountGams() const;
        int getObjVariable() const;
        int getObjRow() const;

        const char* getSystemDir() const;

        bool isDictionaryWritten() const;
        const char* dictionaryFile() const;
        int dictionaryVersion() const;
};


#endif /*GAMSHANDLERIOLIB_HPP_*/