/// <summary>
/// Initializes a new instance of the <see cref="SimulationEngine"/> class.
/// </summary>
/// <param name="stationCount">The station count.</param>
/// <param name="highwayLength">Length of the highway.</param>
/// <param name="replications">The replications.</param>
/// <param name="channels">The channels.</param>
/// <param name="reserved">The reserved.</param>
/// <param name="report">The report.</param>
/// <param name="randomFactory">The random factory.</param>
/// <param name="replicationFactory">The replication factory.</param>
/// <param name="threadCount">The thread count. Create this many parallel threads to run concurrent replications in.</param>
public SimulationEngine(
uint stationCount,
uint highwayLength,
uint replications,
uint channels,
uint reserved,
Action <object> report,
IRandomFactory randomFactory,
IReplicationFactory replicationFactory,
uint threadCount
)
{
if (threadCount == 0)
{
throw new ArgumentException(Messages.CantRunWithNoWorkerThreads, "threadCount");
}
_randomFactory = randomFactory;
_replicationFactory = replicationFactory;
_threadCount = threadCount;
_stationCount = stationCount;
_highwayLength = highwayLength;
_replications = replications;
_channels = channels;
_reserved = reserved;
_report = report;
_bagOfTasks = new Dictionary <uint, Action <uint> >((int)replications);
_totalCollectedData = new DataGatherer(0);
}
void CreateAndRunReplication(uint replicationId)
{
// setup simulation run
IReplication r = _replicationFactory.Create(
new DataGatherer(replicationId),
new EventQueueFactory(
_randomFactory.Create(),
_stationCount,
_highwayLength,
_channels,
_reserved)
);
// run simulation and measure how long it takes
long before = DateTime.Now.Ticks;
r.Run();
long after = DateTime.Now.Ticks;
// Collect and print required data
_totalCollectedData += r.ReplicationData;
_report(r.ReplicationData);
Debug.WriteLine(
string.Format("took {0}", new TimeSpan(after - before)));
}
