static void Main(string[] args)
{
var tspData = LoadCsv("Berlin52.csv");
var initData = new TSPInitData(tspData);
var optimizer = Optimizer.Create();
optimizer.Settings.WithSeed(Environment.TickCount);
optimizer.Settings.AddSubProblem("TSP", new TravelingSalesman(tspData.Count));
optimizer.Settings.WithEntityType <TSPEntity>().WithEvaluation <TSPEvaluation>();
optimizer.SetParameter("TestParameter", 42.0);
var fitnessLimit = new MultiObjectiveFitness(new double[] { -7545 });
optimizer.Settings.StopWhen().FitnessLimitExceeded(fitnessLimit)
.Or().TimeoutElapsed(300000);
optimizer.SetParameter(Pea.Core.Island.ParameterNames.IslandsCount, 10);
Stopwatch sw = Stopwatch.StartNew();
var result = optimizer.Run(initData);
//var result = AsyncUtil.RunSync(() => system.Start(initData));
foreach (var reason in result.StopReasons)
{
Console.WriteLine(reason);
}
sw.Stop();
var elapsed = sw.ElapsedMilliseconds;
var entities = TSPEvaluation.EntityCount;
var speed = entities / elapsed;
Console.WriteLine($"Elapsed: {elapsed} Entities: {entities} ({speed} ent./ms)");
Console.ReadLine();
}
static void Main(string[] args)
{
var tripList = TripLoader.LoadTrips(@"Data/Trips_Szeged.csv");
var distances = DistanceLoader.LoadDistances(@"Data/Distances_Szeged.csv");
var initData = new VSInitData(tripList, distances);
var optimizer = Optimizer.Create();
optimizer.Settings.AddSubProblem("VehicleScheduling", new VehicleScheduling(tripList.Count))
.AddConflictDetector <VSConflictDetector>();
optimizer.Settings.WithEntityType <VehicleSchedulingEntity>()
.WithEvaluation <VSEvaluation>(); //TODO: WithCreator
optimizer.Settings.StopWhen().TimeoutElapsed(120 * 1000);
optimizer.SetParameter(ParameterNames.IslandsCount, 10);
//system.Settings.Random = typeof(FastRandom); //-> PeaSettings
//Evaluation = new VSEvaluation();
//Evaluation.Init(initData);
//var creator = new VSEntityCreator();
//creator.Init(initData);
//var conflictDetector = new VSConflictDetector();
//conflictDetector.Init(initData);
//Chromosome.Implementation.SortedSubset.SortedSubsetChromosomeValidator.ConflictDetector = conflictDetector;
//var islandEngine = Island.IslandEngineFactory.Create(system.Settings.Build());
////islandEngine.EntityCreators.Add(creator, 1);
//var algorithmFactory = new Algorithm.SteadyState();
//var algorithm = algorithmFactory.GetAlgorithm(islandEngine);
//islandEngine.Algorithm = algorithm;
Stopwatch sw = Stopwatch.StartNew();
var result = optimizer.Run(initData);
//var result = AsyncUtil.RunSync(() => system.Start(initData));
foreach (var reason in result.StopReasons)
{
Console.WriteLine(reason);
}
//try
//{
// initData.Build();
// islandEngine.InitConflictDetectors(initData);
// algorithm.InitPopulation();
// var c = 0;
// while (true)
// {
// algorithm.RunOnce();
// var stopDecision = islandEngine.StopCriteria.MakeDecision(islandEngine, algorithm.Population);
// if (stopDecision.MustStop)
// {
// Console.WriteLine(stopDecision.Reasons[0]);
// break;
// }
// c++;
// }
//}
//catch (ApplicationException ex)
//{
// Console.WriteLine(ex.Message);
//}
sw.Stop();
var elapsed = sw.ElapsedMilliseconds;
var entities = VSEvaluation.EntityCount;
var speed = entities / (double)elapsed;
Console.WriteLine($"Elapsed: {elapsed} Entities: {entities} ({speed} ent./ms)");
//ResultWriter.WriteResults("VehicleSchedulingResults", algorithm.Population.Bests);
Console.ReadLine();
}
