static void Main(string[] args)
{
Stopwatch watch = new Stopwatch();
watch.Start();
PathService pathService = PathService.Instance;
ISelectionService selectionService = RouletteService.Instance;
ISelectionService secondarySelectionService = TournamentService.Instance;
PmxCrossoverService crossoverService = PmxCrossoverService.Instance;
Subject min = new Subject();
int minDitanceInIntance = 0;
instances = pathService.RandomizeInstances(40);
for (int i = 0; i < 100000; i++)
{
Random r = new Random();
instances = (r.Next(100) > 97) ? selectionService.Select(instances) : secondarySelectionService.Select(instances);
//instances = secondarySelectionService.Select(instances);
//instances = selectionService.Select(instances);
if (i < 80000)
{
instances = crossoverService.CrossPopulation(instances, 80, 45);
}
else
{
instances = crossoverService.CrossPopulation(instances, 90, 15);
}
minDitanceInIntance = instances.Min(x => x.Distance);
if (min.Cities == null || min.Distance > minDitanceInIntance)
{
min = instances.First(x => x.Distance == minDitanceInIntance);
Console.WriteLine($"Generacja: {i}, wynik: {min.Distance}");
}
}
Console.WriteLine("Time elapsed: " + watch.Elapsed);
pathService.SaveInstance(min);
Console.ReadKey();
}