@Override
  public void evaluate(IntegerSolution solution) {
    int[] variables = new int[getNumberOfVariables()];

    for (int i = 0; i < variables.length; i++) {
      variables[i] = solution.getVariableValue(i);
    }

    int sum = 30 * variables[0] + 60 * variables[1] + 90 * variables[2];

    solution.setObjective(0, Math.abs(this.cargaHoraria - sum));
  }
コード例 #2
0
  @Test
  public void testOperator1() {

    SimpleIntegerProblem problem = new SimpleIntegerProblem(1, 19, 0, 4);
    DefaultIntegerSolution solution = new DefaultIntegerSolution(problem);

    MovementEnum[] actualParentMoves = new MovementEnum[solution.getNumberOfVariables()];
    for (int i = 0; i < solution.getNumberOfVariables(); i++) {
      Integer variableValue = solution.getVariableValue(i);
      MovementEnum moveFromInteger = MovementEnum.getMoveFromInteger(variableValue);
      actualParentMoves[i] = moveFromInteger;
    }

    String parent = Arrays.toString(actualParentMoves).replace(" ", "");
    System.out.println(parent);

    proteinBuilder.buildProteinAminoAcidList(solution, aminoAcidSequence, 40);
    List<AminoAcid> aminoAcidsList = proteinBuilder.getAminoAcidsList();

    Set<TopologyContact> topologyContacts = EnergyFunction.getTopologyContacts(aminoAcidsList);
    int collisionsCount = EnergyFunction.getCollisionsCount(aminoAcidsList);
    int fitness = topologyContacts.size();
    System.out.println("fitness: " + fitness);
    System.out.println("collisions: " + collisionsCount);

    IntegerSolution execute = operator.execute(solution);

    MovementEnum[] actualOffspringMoves = new MovementEnum[execute.getNumberOfVariables()];
    for (int i = 0; i < execute.getNumberOfVariables(); i++) {
      Integer variableValue = execute.getVariableValue(i);
      MovementEnum moveFromInteger = MovementEnum.getMoveFromInteger(variableValue);
      actualOffspringMoves[i] = moveFromInteger;
    }

    String offSpring = Arrays.toString(actualOffspringMoves).replace(" ", "");
    System.out.println(offSpring);

    proteinBuilder.buildProteinAminoAcidList(execute, aminoAcidSequence, 40);
    aminoAcidsList = proteinBuilder.getAminoAcidsList();
    topologyContacts = EnergyFunction.getTopologyContacts(aminoAcidsList);

    collisionsCount = EnergyFunction.getCollisionsCount(aminoAcidsList);
    fitness = topologyContacts.size();

    System.out.println("fitness: " + fitness);
    System.out.println("collisions: " + collisionsCount);
  }