spxfileio.cpp

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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*                                                                           */
/*                  This file is part of the class library                   */
/*       SoPlex --- the Sequential object-oriented simPlex.                  */
/*                                                                           */
/*    Copyright (C) 1996-2012 Konrad-Zuse-Zentrum                            */
/*                            fuer Informationstechnik Berlin                */
/*                                                                           */
/*  SoPlex is distributed under the terms of the ZIB Academic Licence.       */
/*                                                                           */
/*  You should have received a copy of the ZIB Academic License              */
/*  along with SoPlex; see the file COPYING. If not email to soplex@zib.de.  */
/*                                                                           */
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

//#define DEBUGGING 1

#include <assert.h>

#include "spxdefines.h"
#include "spxsolver.h"
#include "spxfileio.h"

namespace soplex
{
bool SPxSolver::readBasisFile(
   const char*    filename, 
   const NameSet* rowNames,
   const NameSet* colNames)
{
   METHOD( "SPxSolver::readBasisFile()" );

   spxifstream file(filename);

   if (!file)
      return false;
 
   return readBasis(file, rowNames, colNames);
}

bool SPxSolver::writeBasisFile
   ( const char*    filename, 
     const NameSet* rowNames,
     const NameSet* colNames ) const
{
   METHOD( "SPxSolver::writeBasisFile()" );
   std::ofstream file(filename);

   if (!file)
      return false;
 
   writeBasis(file, rowNames, colNames);

   return true;
}

} // namespace soplex

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