public static GATask GetDummyUnorderedTask(JarrusUnorderedSolution solution) { var task = new GATask(solution) { ParentSelectionStrategy = ParentSelectionStrategy.RouletteWheel, MutationStrategy = MutationStrategy.Random, CrossoverStrategy = CrossoverStrategy.TwoPoint, RetirementStrategy = RetirementStrategy.MaxAge, ImmigrationStrategy = ImmigrationStrategy.Dynamic, DuplicationStrategy = DuplicationStrategy.Allow, ScoringStrategy = ScoringStrategy.Lowest, MaxRetirement = 10, PopulationSize = 100, RandomPoolGenerationSeed = 22, RandomSeed = 13, ChildrenPerParents = 2, Session = "Test", CrossoverRate = 0.95, MutationRate = 0.12, ElitismRate = 0.22, MaxGenerations = 20 }; return(task); }
private GARun GetRunForExample() { var solution = new ShakespeareSolution(); var task = new GATask(solution); task.ParentSelectionStrategy = ParentSelectionStrategy.TournamentFive; task.MutationStrategy = MutationStrategy.Random; task.CrossoverStrategy = CrossoverStrategy.TwoPoint; task.ImmigrationStrategy = ImmigrationStrategy.Dynamic; task.RetirementStrategy = RetirementStrategy.None; task.ScoringStrategy = ScoringStrategy.Lowest; task.DuplicationStrategy = DuplicationStrategy.Prevent; task.PopulationSize = 1000; task.MaxGenerations = 100; task.CrossoverRate = 0.659410; task.MutationRate = 0.074880; task.ElitismRate = 0.021880; task.ImmigrationRate = 0.150480; task.MaxRetirement = 0; task.ChildrenPerParents = 1; task.RandomSeed = 567545391; task.RandomPoolGenerationSeed = 22; var config = new GAConfiguration(task); var gaRun = solution.Run(config); return(gaRun); }
public List <GATask> CheckoutTasks(int numberOfTasks) { var sql = GetCheckoutTaskSQL(numberOfTasks); var dao = new DAO(); var list = new List <GATask>(); try { dao.OpenConnection(Server.JARRUS, GetCheckoutTaskSQL(numberOfTasks)); dao.Execute(); while (dao.HasNextRow()) { var solution = dao.GetString("SolutionStrategy"); var task = new GATask((JarrusSolution)Reflection.GetObjectFromType(solution)); task.UUID = dao.GetGuid("UUID"); task.Session = dao.GetString("Session"); task.ComputerName = dao.GetString("ComputerName"); task.PopulationSize = dao.GetInt("PopulationSize"); task.MaxGenerations = dao.GetInt("MaxGenerations"); task.CrossoverRate = (double)dao.GetDecimal("CrossoverRate"); task.MutationRate = (double)dao.GetDecimal("MutationRate"); task.ElitismRate = (double)dao.GetDecimal("ElitismRate"); task.ImmigrationRate = (double)dao.GetDecimal("ImmigrationRate"); task.MaxRetirement = dao.GetInt("MaxRetirement"); task.ChildrenPerParents = dao.GetInt("ChildrenPerParents"); task.RandomSeed = dao.GetInt("RandomSeed"); task.RandomPoolGenerationSeed = dao.GetInt("RandomPoolGenerationSeed"); task.DuplicationStrategy = (DuplicationStrategy)Enum.Parse(typeof(DuplicationStrategy), dao.GetString("DuplicationStrategy")); task.ScoringStrategy = (ScoringStrategy)Enum.Parse(typeof(ScoringStrategy), dao.GetString("ScoringStrategy")); task.ImmigrationStrategy = (ImmigrationStrategy)Enum.Parse(typeof(ImmigrationStrategy), dao.GetString("ImmigrationStrategy")); task.RetirementStrategy = (RetirementStrategy)Enum.Parse(typeof(RetirementStrategy), dao.GetString("RetirementStrategy")); task.CrossoverStrategy = (CrossoverStrategy)Enum.Parse(typeof(CrossoverStrategy), dao.GetString("CrossoverStrategy")); task.MutationStrategy = (MutationStrategy)Enum.Parse(typeof(MutationStrategy), dao.GetString("MutationStrategy")); task.ParentSelectionStrategy = (ParentSelectionStrategy)Enum.Parse(typeof(ParentSelectionStrategy), dao.GetString("ParentSelectionStrategy")); list.Add(task); } } catch (Exception ex) { ErrorHandlingSystem.HandleError(ex); } finally { dao.CloseConnection(); } return(list); }
public void ItRequiresAValidSolution() { var gaTask = new GATask(null); }
public void ItHasAValidConstructor() { var gaTask = new GATask(new SimpleTravelingSalesmanSolution()); }