make_eval_FlowShop.h

/*
* <make_eval_FlowShop.h>
* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2007
* (C) OPAC Team, LIFL, 2002-2007
*
* Arnaud Liefooghe
*
* This software is governed by the CeCILL license under French law and
* abiding by the rules of distribution of free software.  You can  use,
* modify and/ or redistribute the software under the terms of the CeCILL
* license as circulated by CEA, CNRS and INRIA at the following URL
* "http://www.cecill.info".
*
* As a counterpart to the access to the source code and  rights to copy,
* modify and redistribute granted by the license, users are provided only
* with a limited warranty  and the software's author,  the holder of the
* economic rights,  and the successive licensors  have only  limited liability.
*
* In this respect, the user's attention is drawn to the risks associated
* with loading,  using,  modifying and/or developing or reproducing the
* software by the user in light of its specific status of free software,
* that may mean  that it is complicated to manipulate,  and  that  also
* therefore means  that it is reserved for developers  and  experienced
* professionals having in-depth computer knowledge. Users are therefore
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* same conditions as regards security.
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*
* ParadisEO WebSite : http://paradiseo.gforge.inria.fr
* Contact: paradiseo-help@lists.gforge.inria.fr
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*/
//-----------------------------------------------------------------------------

#ifndef MAKE_EVAL_FLOWSHOP_H_
#define MAKE_EVAL_FLOWSHOP_H_


#include <utils/eoParser.h>
#include <utils/eoState.h>
#include <eoEvalFuncCounter.h>
#include <FlowShop.h>
#include <FlowShopBenchmarkParser.h>
#include <FlowShopEval.h>

/*
 * This function creates an eoEvalFuncCounter<eoFlowShop> that can later be used to evaluate an individual.
 * @param eoParser& _parser  to get user parameters
 * @param eoState& _state  to store the memory
 */
eoEvalFuncCounter<FlowShop> & do_make_eval(eoParser& _parser, eoState& _state)
{
  // benchmark file name
  std::string benchmarkFileName = _parser.getORcreateParam(std::string(), "BenchmarkFile", "Benchmark file name (benchmarks are available at www.lifl.fr/~liefooga/benchmarks)", 'B',"Representation", true).value();
  if (benchmarkFileName == "")
    {
      std::string stmp = "*** Missing name of the benchmark file\n";
      stmp += "    Type '-B=the_benchmark_file_name' or '--BenchmarkFile=the_benchmark_file_name'\n";
      stmp += "    Benchmarks files are available at www.lifl.fr/~liefooga/benchmarks";
      throw std::runtime_error(stmp.c_str());
    }
  // reading of the parameters contained in the benchmark file
  FlowShopBenchmarkParser fParser(benchmarkFileName);
  unsigned int M = fParser.getM();
  unsigned int N = fParser.getN();
  std::vector< std::vector<unsigned int> > p = fParser.getP();
  std::vector<unsigned int> d = fParser.getD();
  // build of the initializer (a pointer, stored in the eoState)
  FlowShopEval* plainEval = new FlowShopEval(M, N, p, d);
  // turn that object into an evaluation counter
  eoEvalFuncCounter<FlowShop>* eval = new eoEvalFuncCounter<FlowShop> (* plainEval);
  // store in state
  _state.storeFunctor(eval);
  // and return a reference
  return *eval;
}

#endif /*MAKE_EVAL_FLOWSHOP_H_*/

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