public void Test()
{
BaseClass baseClass = TypeLoader.CreateInstance <BaseClass>("DerivedClass");
DerivedClass derivedClass = baseClass as DerivedClass;
Assert.IsNotNull(baseClass);
Assert.IsNotNull(derivedClass);
}
public static NonTerminalNode CreateNode(Rule rule)
{
Debug.Assert(rule != null);
NonTerminalNode node = _implTypes.ContainsKey(rule.Index) ? _implTypes.CreateInstance(rule.Index) : new NonTerminalNode();
node.Rule = rule;
return(node);
}
public EvaluationWorkerActor(MultiKey islandKey, Type evaluatorType, ParameterSet parameters)
{
IslandKey = islandKey;
ActorPathName = Self.Path.Name;
//Calculator = (IEvaluation)Activator.CreateInstance(settings.Fitness);
//Calculator.Init(initData);
Evaluation = (EvaluationBase)TypeLoader.CreateInstance(evaluatorType, parameters);
Parameters = parameters;
Receive <InitEvaluator>(m => Init(m.InitData));
Receive <IEntity>(e => Evaluate(e));
}
public static NonTerminalNode CreateNode(Rule rule)
{
Debug.Assert(rule != null);
NonTerminalNode node = null;
if (_nodeImplTypeMap.ContainsKey(rule.Index))
{
node = _nodeImplTypeMap.CreateInstance(rule.Index);
}
else
{
node = new NonTerminalNode();// if no type is bound to the rule then just create a base non-terminal node
}
node.Rule = rule;
return(node);
}
public PeaResult Run(PeaSettings settings, IEvaluationInitData initData, LaunchTravelersDelegate launchTravelers = null)
{
string[] keys = new string[settings.SubProblemList.Count];
for (int i = 0; i < settings.SubProblemList.Count; i++)
{
keys[i] = settings.SubProblemList[i].Encoding.Key;
}
Key = new MultiKey(keys);
var islandEngine = IslandEngineFactory.Create(Key, settings, settings.Seed);
AddCallbackEvents(islandEngine, settings.NewEntityMergedToBest);
Evaluator = (EvaluationBase)TypeLoader.CreateInstance(settings.Evaluation, settings.ParameterSet);
Evaluator.Init(initData);
islandEngine.Algorithm.SetEvaluationCallback(Evaluate);
islandEngine.Init(initData);
if (launchTravelers != null)
{
islandEngine.LaunchTravelers += launchTravelers;
}
var c = 0;
StopDecision stopDecision;
while (true)
{
islandEngine.Algorithm.RunOnce();
stopDecision = islandEngine.StopCriteria.MakeDecision(islandEngine, islandEngine.Algorithm.Population);
if (stopDecision.MustStop)
{
Debug.WriteLine(stopDecision.Reasons[0]);
break;
}
c++;
}
return(new PeaResult(stopDecision.Reasons, islandEngine.Algorithm.Population.Bests));
}
public IslandActor(Configuration.Implementation.PeaSettings settings, int seed)
{
var actorPathName = Self.Path.ToString();
Engine = IslandEngineFactory.Create(actorPathName, settings, seed);
IslandKey = CreateIslandKey(settings);
Engine.Algorithm.SetEvaluationCallback(Evaluate);
var evaluatorsCount = Engine.Parameters.GetInt(ParameterNames.EvaluatorsCount);
if (evaluatorsCount > 4)
{
Evaluator = Context.ActorOf(EvaluationSupervisorActor.CreateProps(IslandKey, settings.Evaluation, Engine.Parameters));
}
else
{
LocalEvaluator = (EvaluationBase)TypeLoader.CreateInstance(settings.Evaluation, Engine.Parameters);
}
Receive <InitEvaluator>(m => InitEvaluator(m));
Receive <Continue>(m => RunOneStep());
Receive <Travel>(m => TravelersArrived(m));
Receive <End>(m => End());
}
