public PeaResult Start(PeaSettings settings, IEvaluationInitData initData)
{
var inbox = Inbox.Create(System);
PeaResult result = null;
try
{
inbox.Send(SystemActor, new CreateSystem(settings));
var response = inbox.Receive(TimeSpan.FromSeconds(30));
if (response is CreatedSuccessfully)
{
inbox.Send(SystemActor, new InitEvaluator(initData));
result = (PeaResult)inbox.Receive(TimeSpan.FromMinutes(30));
}
}
catch (Exception e)
{
result = new PeaResult(new List <string>()
{
e.ToString()
}, new List <IEntity>());
}
//var response = await SystemActor.Ask(new CreateSystem(settings));
//if (response is CreatedSuccessfully)
//{
//result = await SystemActor.Ask(new InitEvaluator(initData));
//}
return(result);
}
private void CollectResults(PeaResult result)
{
MergeToResults(result.BestSolutions);
ResultsWaitForCount--;
if (ResultsWaitForCount == 0)
{
var finalResult = new PeaResult(result.StopReasons, Result);
_starter.Tell(finalResult);
}
}
private void MergeResults(PeaResult result)
{
foreach (var island in Islands)
{
if (island != Sender)
{
island.Tell(End.Instance);
}
}
Context.Parent.Tell(result);
}
public PeaResult Run(IEvaluationInitData initData) //async Task<PeaResult>
{
var settings = Settings.Build();
var islandsCount = settings.ParameterSet.FindLast(p => p.Name == ParameterNames.IslandsCount).Value; //TODO: clarify this
PeaResult result = null;
if (islandsCount < 2)
{
var localRunner = new IslandLocalRunner();
result = localRunner.Run(settings, initData);
}
else
{
result = _provider.Start(settings, initData); //await
}
return(result);
}
public void RunOneStep()
{
StopDecision stop = null;
var algorithmCycleCount = Engine.Parameters.GetInt(Algorithm.ParameterNames.SubCycleRunCount) + 1;
for (int i = 0; i < algorithmCycleCount; i++)
{
stop = Engine.RunOnce();
if (stop.MustStop)
{
var result = new PeaResult(stop.Reasons, Engine.Algorithm.Population.Bests);
Starter.Tell(result);
Self.Tell(PoisonPill.Instance);
break;
}
}
Engine.Reduct();
if (!stop.MustStop)
{
Self.Tell(Continue.Instance);
}
}