public static GPSolutionProxy LoadFromFile(string file)
{
try
{
var fileStream = File.Open(file, FileMode.Open);
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(GPSolutionProxy));
GPSolutionProxy config = (GPSolutionProxy)ser.ReadObject(fileStream);
fileStream.Close();
return(config);
}
catch (System.Exception e)
{
Utils.Error("Erro ao carregar solution: " + file + ": " + e.Message);
}
return(null);
}
public override void EndSolution(GPSolution solution)
{
solution.RemovePropriedade(UsoComum.ConstsComuns.OBJ_MONTECARLO);
if (solution.iterations >= config.saveMinIterations)
{
float totalProfit = solution.GetPropriedadeAsFloat(UsoComum.ConstsComuns.OBJ_TOTAL_PROFIT);
float totalLoss = Math.Abs(solution.GetPropriedadeAsFloat(UsoComum.ConstsComuns.OBJ_TOTAL_LOSS));
float profitRatio = totalProfit / (totalProfit + totalLoss + 1);
if (profitRatio > config.saveMinProfitRatio)
{
GPSolutionProxy proxy = new GPSolutionProxy();
proxy.solution = solution;
proxy.tradeSystem = solution.GetPropriedade(UsoComum.ConstsComuns.OBJ_TRADESYSTEM) as TradeSystem;
solution.RemovePropriedade(UsoComum.ConstsComuns.OBJ_TRADESYSTEM);
SaveSolutionToCheck(proxy);
}
}
}
private void SaveSolutionToCheck(GPSolutionProxy proxy)
{
Utils.CreateFolder(GPConsts.DIRECTORY_TO_CHECK);
Utils.CreateFolder(GPConsts.DIRECTORY_TO_CHECK + config.tipoPeriodo.ToString());
proxy.SaveToFile(GPConsts.DIRECTORY_TO_CHECK + config.tipoPeriodo.ToString() + "/" + proxy.solution.name + ".json");
}