public static void Main(string[] args)
{
try
{
Console.WriteLine("\nBegin Multiple Particle Swarm optimization demo\n");
Console.WriteLine("Goal is to minimize Rastrigin's function");
Console.WriteLine("Function has known solution of 0.0 at x0 = 0.0, x1 = 0.0");
Console.WriteLine("\nSetting minX = -100.0 and maxX = +100.0");
int dim = 2;
double minX = -100.0;
double maxX = 100.0;
Console.WriteLine("Setting number particles in each swarm = 4");
Console.WriteLine("Setting number swarms in multiswarm = 3");
int numParticles = 4; // number particles in each swarm
int numSwarms = 3; // number swarms in multiswarm
Console.WriteLine("\nInitializing all swarms in multiswarm");
Multiswarm ms = new Multiswarm(numSwarms, numParticles, dim, minX, maxX);
Console.WriteLine("\nInitial multiswarm:");
Console.WriteLine(ms.ToString());
int maxLoop = 150;
Console.WriteLine("\nSetting maxLoop = " + maxLoop);
Console.WriteLine("Entering main solve loop");
ms.Solve(maxLoop);
Console.WriteLine("Solve loop complete");
Console.WriteLine("\nFinal multiswarm:");
Console.WriteLine(ms.ToString());
Console.WriteLine("\nBest solution found = " + ms.bestMultiCost.ToString("F6"));
Console.Write("at x0 = " + ms.bestMultiPos[0].ToString("F4"));
Console.WriteLine(", x1 = " + ms.bestMultiPos[1].ToString("F4"));
Console.WriteLine("\nEnd demo\n");
Console.ReadLine();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.ReadLine();
}
}
public static void Main(string[] args)
{
try
{
Console.WriteLine("\nBegin Multiple Particle Swarm optimization demo\n");
Console.WriteLine("Goal is to minimize Rastrigin's function");
Console.WriteLine("Function has known solution of 0.0 at x0 = 0.0, x1 = 0.0");
Console.WriteLine("\nSetting minX = -100.0 and maxX = +100.0");
int dim = 2;
double minX = -100.0;
double maxX = 100.0;
Console.WriteLine("Setting number particles in each swarm = 4");
Console.WriteLine("Setting number swarms in multiswarm = 3");
int numParticles = 4; // number particles in each swarm
int numSwarms = 3; // number swarms in multiswarm
Console.WriteLine("\nInitializing all swarms in multiswarm");
Multiswarm ms = new Multiswarm(numSwarms, numParticles, dim, minX, maxX);
Console.WriteLine("\nInitial multiswarm:");
Console.WriteLine(ms.ToString());
int maxLoop = 150;
Console.WriteLine("\nSetting maxLoop = " + maxLoop);
Console.WriteLine("Entering main solve loop");
ms.Solve(maxLoop);
Console.WriteLine("Solve loop complete");
Console.WriteLine("\nFinal multiswarm:");
Console.WriteLine(ms.ToString());
Console.WriteLine("\nBest solution found = " + ms.bestMultiCost.ToString("F6"));
Console.Write("at x0 = " + ms.bestMultiPos[0].ToString("F4"));
Console.WriteLine(", x1 = " + ms.bestMultiPos[1].ToString("F4"));
Console.WriteLine("\nEnd demo\n");
Console.ReadLine();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.ReadLine();
}
}
