private void LogArbitrationOpportunity(ArbitrationOpportunity opportunity)
{
if (opportunity != null)
{
StringBuilder logStringBuilder = new StringBuilder();
logStringBuilder.Append("\"" + DateTime.Now.ToString() + "\",\"" + opportunity.BuyExchange.Name + "\",\"" + opportunity.SellExchange.Name + "\",\"" + opportunity.BuyPrice + "\",\"" + opportunity.SellPrice + "\",\"" + opportunity.BuyAmount + "\",\"" + opportunity.Profit + "\",\"" + opportunity.BuyExchangeOrderBook.AsksToString() + "\",\"" + opportunity.SellExchangeOrderBook.BidsToString() + "\"");
try
{
FileWriting.WriteToFile(_currentRun.LogFileName, logStringBuilder.ToString(), FileMode.Append);
}
catch (IOException)
{
//Do nothing; just need to catch the exception. If the file is not available its no worries,
//just don't log.
}
}
}
//This is required because content size fitter doesn't work with beta unity if inside panel groupings.
public static void SetInputFieldTextHackyResize(InputField inputText, string newText, bool displayVisually)
{
//inputText.text = newText;
if (displayVisually)
{
inputText.text = newText;
}
else
{
string fileNameBeforePrefix = "resultsData";
string extension = ".txt";
fileNameBeforePrefix = FileWriting.WriteString(fileNameBeforePrefix, extension, newText);
SetInputFieldTextHackyResize(inputText, "The text was too long for Unity to display. Open filename " + Application.dataPath + "/" + fileNameBeforePrefix + extension, true);
return;
}
//inputText.text = newText;
Canvas.ForceUpdateCanvases();
Text[] texts = inputText.GetComponentsInChildren <Text>();
if (texts != null)
{
foreach (Text text in texts)
{
if (text != null)
{
//Not sure why this all of a sudden gives wrong line counts when addition of new panel. +10 for buffer.
int lineCount = text.cachedTextGenerator.lineCount + 10;
RectTransform t = text.rectTransform;
Vector2 dimension = t.sizeDelta;
dimension.y = (16 * lineCount) + 15;
t.sizeDelta = dimension;
}
}
}
}
static void Main(string[] args)
{
FileWriting fw = new FileWriting();
fw.WriteDataIntoFile();
}
public static void Main(string[] args)
{
FileWriting.CreateTestFile("../../Data/Test.csv", "ID, Type, Minimum Time, Average Delay, Average Cost");
rnd = new Random();
read_configuration_files();
int testID = 1;
while (true)
{
if (_currentAirport.Radar.Count == 0)
{
_radar = new Thread(() => read_radar_thread("../../Data/Airport" + Airport + "/Radar.csv"));
_radar.Start();
}
while (!_currentAirport.Ready)
{
}
var selection = new Selection();
var crossover = new Crossover(2, 2);
var mutation = new Mutation();
var fitness = new Fitness();
var chromosome = new Chromosome(_currentAirport);
var population = new Population(250, 500, chromosome);
// FIFO
var fifoChr = new Chromosome(_currentAirport, true);
fitness.Evaluate(fifoChr, true);
var ga = new GeneticAlgorithm(population, fitness, selection, crossover, mutation)
{
CrossoverProbability = 0.5f,
MutationProbability = 0.2f,
Termination = new TimeEvolvingTermination(TimeSpan.FromMinutes(1)),
Reinsertion = new CustomReinsertion(),
};
var initialTimeSpan = DateTime.Now;
Console.WriteLine("[{0}] Scheduling started", initialTimeSpan);
Chromosome lastBest = null;
ga.GenerationRan += (sender, e) =>
{
var bestChromosome = ga.BestChromosome as Chromosome;
if (lastBest == null)
{
lastBest = bestChromosome;
}
};
ga.Start();
Console.WriteLine("[{0}] New Round !", DateTime.Now);
FileWriting.WriteToFile("../../Data/Test.csv", testID + ", FIFO, " + fifoChr.ToString());
FileWriting.WriteToFile("../../Data/Test.csv", testID + ", --GA, " + ga.BestChromosome.ToString());
ga.Stop();
_radar.Interrupt();
_currentAirport.Ready = false;
_currentAirport.Radar.Clear();
testID++;
}
}
