//  This program is free software: you can redistribute it and/or modify
//  it under the terms of the GNU Lesser General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
//
//  This program is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU Lesser General Public License for more details.
// 
//  You should have received a copy of the GNU Lesser General Public License
//  along with this program.  If not, see <http://www.gnu.org/licenses/>.

package org.uma.jmetal.runner.singleobjective;

import org.uma.jmetal.algorithm.Algorithm;
import org.uma.jmetal.algorithm.singleobjective.geneticalgorithm.GeneticAlgorithmBuilder;
import org.uma.jmetal.operator.CrossoverOperator;
import org.uma.jmetal.operator.MutationOperator;
import org.uma.jmetal.operator.SelectionOperator;
import org.uma.jmetal.operator.impl.crossover.SBXCrossover;
import org.uma.jmetal.operator.impl.crossover.SinglePointCrossover;
import org.uma.jmetal.operator.impl.mutation.BitFlipMutation;
import org.uma.jmetal.operator.impl.mutation.PolynomialMutation;
import org.uma.jmetal.operator.impl.selection.BinaryTournamentSelection;
import org.uma.jmetal.problem.BinaryProblem;
import org.uma.jmetal.problem.DoubleProblem;
import org.uma.jmetal.problem.singleobjective.OneMax;
import org.uma.jmetal.problem.singleobjective.Sphere;
import org.uma.jmetal.solution.BinarySolution;
import org.uma.jmetal.solution.DoubleSolution;
import org.uma.jmetal.util.AlgorithmRunner;
import org.uma.jmetal.util.JMetalLogger;
import org.uma.jmetal.util.fileoutput.SolutionListOutput;
import org.uma.jmetal.util.fileoutput.impl.DefaultFileOutputContext;

import java.util.ArrayList;
import java.util.List;

/**
 * Class to configure and run a generational genetic algorithm. The target problem is OneMax.
 *
 * @author Antonio J. Nebro <antonio@lcc.uma.es>
 */
public class DoubleGenerationalGeneticAlgorithmRunner {
  /**
   * Usage: java org.uma.jmetal.runner.singleobjective.DoubleGenerationalGeneticAlgorithmRunner
   */
  public static void main(String[] args) throws Exception {
    Algorithm<DoubleSolution> algorithm;
    DoubleProblem problem = new Sphere(10) ;

    CrossoverOperator<DoubleSolution> crossoverOperator = new SBXCrossover(1.0, 20.0) ;
    MutationOperator<DoubleSolution> mutationOperator = new PolynomialMutation(1.0 / problem.getNumberOfVariables(), 20.0) ;
    SelectionOperator<List<DoubleSolution>, DoubleSolution> selectionOperator = new BinaryTournamentSelection<DoubleSolution>();

    algorithm = new GeneticAlgorithmBuilder<DoubleSolution>(problem, crossoverOperator, mutationOperator)
            .setPopulationSize(100)
            .setMaxEvaluations(25000)
            .setSelectionOperator(selectionOperator)
            .build() ;

    AlgorithmRunner algorithmRunner = new AlgorithmRunner.Executor(algorithm)
            .execute() ;

    DoubleSolution solution = algorithm.getResult() ;
    List<DoubleSolution> population = new ArrayList<>(1) ;
    population.add(solution) ;

    long computingTime = algorithmRunner.getComputingTime() ;

    new SolutionListOutput(population)
            .setSeparator("\t")
            .setVarFileOutputContext(new DefaultFileOutputContext("VAR.tsv"))
            .setFunFileOutputContext(new DefaultFileOutputContext("FUN.tsv"))
            .print();

    JMetalLogger.logger.info("Total execution time: " + computingTime + "ms");
    JMetalLogger.logger.info("Objectives values have been written to file FUN.tsv");
    JMetalLogger.logger.info("Variables values have been written to file VAR.tsv");

  }
}

@@ -1066,138 +1066,8 @@
 er;%0A
-import org.uma.jmetal.operator.impl.crossover.SinglePointCrossover;%0Aimport org.uma.jmetal.operator.impl.mutation.BitFlipMutation;%0A
 impo
@@ -1204,53 +1204,8 @@
 on;%0A
-import org.uma.jmetal.problem.BinaryProblem;%0A
 impo
@@ -1295,115 +1295,14 @@
 ive.
-OneMax;%0Aimport org.uma.jmetal.problem.singleobjective.Sphere;%0Aimport org.uma.jmetal.solution.BinarySolution
+Sphere
 ;%0Aim

Fix warnings.