public void Post_Game_ReturnsSimulationResults(int NumberOfSimulations, int nrWins)
{
var simulationResultObj = new SimulationResult()
{
wins = nrWins,
percentageOfWins = (decimal)(nrWins / NumberOfSimulations),
losses = NumberOfSimulations - nrWins,
NumberOfDoors = 3,
};
var mockSimulationService = new Mock <ISimulationService>();
mockSimulationService.Setup(service => service.RunSimulation(It.IsAny <int>(), It.IsAny <Boolean>(), It.IsAny <int>())).Returns(simulationResultObj);
var sut = new SimulationController(mockSimulationService.Object);
var result = sut.Post(new Game()
{
NumberOfSimulations = NumberOfSimulations
}) as OkObjectResult;
Assert.IsInstanceOf <OkObjectResult>(result);
var simulationResult = result.Value as SimulationResult;
Assert.GreaterOrEqual(simulationResult.wins, nrWins);
Assert.GreaterOrEqual(simulationResult.losses, simulationResultObj.losses);
Assert.GreaterOrEqual(simulationResult.percentageOfWins, simulationResultObj.percentageOfWins);
Assert.AreEqual(simulationResult.NumberOfDoors, simulationResultObj.NumberOfDoors);
}
public SimulationResult MapToSimulationResult(List <Unit> units, uint playerId, uint numberOfIterations, Map map)
{
var result = new SimulationResult();
result.PlayerId = playerId;
result.Map = map;
for (int ind = 0; ind < numberOfIterations; ind++)
{
var iteration = result.UnitMovements.FirstOrDefault(um => um.Iteration == ind);
if (iteration == null)
{
iteration = new UnitMovement()
{
Iteration = (uint)ind
};
result.UnitMovements.Add(iteration);
}
foreach (var unit in units)
{
foreach (var positionLog in unit.PositionsLog.Where(p => p.Iteration == ind))
{
iteration.UnitLogs.Add(new UnitLog(unit.Id, positionLog.X, positionLog.Y, positionLog.Index));
}
}
}
return(result);
}
public double CalculateTotalScore(SimulationResult result)
{
//return (result.ReachedToTheEnd > 0 ? (result.ReachedToTheEnd) : 0) * 30.0 +
// -Math.Pow(result.TotalPrice / (_preferredMoneyToSpend / 3.0), 4);
return((result.DamagesToEnemyBase > 0 ? (Math.Min(result.DamagesToEnemyBase, 50)) : 0) * 30.0 +
-Math.Pow(result.TotalPrice / (_preferredMoneyToSpend / 3.0), 4));
}
public void MeanRevertingModel()
{
var testDate = new DateTime(2015, 12, 1);
var graph = new SimulationGraph(StorageLocation.Host, testDate);
var identifiers = CreateTestWeightsProvider(graph.Context, WeightsType.Cholesky);
var factor = graph.RegisterFactor <MeanRevertingNormal>(identifiers[0]);
var runner = graph.ToSimulationRunner();
// prepare to simulate
runner.Prepare();
var intervals = graph.Context.Settings.SimulationIntervals;
var percentiles = new double[] { 1, 10, 50, 90, 99 };
var result = new SimulationResult(percentiles.Select(p => new PercentileMeasure(p)));
// simulate to the first time point; factors will hold values used to simulate across the specified interval
//VectorAccelerator.Plot.PlotHelper.QuickPlot(new double[] { 1, 2, 3 }, new double[] { 1.2, 5.6, 2.3 });
while (runner.StepNext())
{
var values = NMath.Percentiles(factor.Value, percentiles).ToList();
}
}
private static void WriteActualAndSimulationResults(PipExecutionData data, SimulationResult actualSimulation)
{
// write results actual
File.WriteAllLines(resultsFormat.FormatWith("actual.durations.csv"), data.Spans.Where(ps => data.GetPipType(ps.Id) == PipType.Process).Select(ps => string.Join(",", data.GetName(ps.Id), ps.Duration.ToMinutes().ToString())));
File.WriteAllLines(resultsFormat.FormatWith("actual.durations.txt"), data.Spans.Select(ps => ps.Duration.ToMinutes().ToString()));
File.WriteAllLines(resultsFormat.FormatWith("actual.starts.txt"), data.Spans.Select(ps => ps.StartTime.ToMinutes().ToString()));
File.WriteAllLines(resultsFormat.FormatWith("actual.ends.txt"), data.Spans.Select(ps => ps.EndTime.ToMinutes().ToString()));
// write simulation actual
File.WriteAllLines(resultsFormat.FormatWith("actualSimulation.durations.txt"), actualSimulation.GetSpans().Select(ps => ps.Duration.ToMinutes().ToString()));
File.WriteAllLines(resultsFormat.FormatWith("actualSimulation.starts.txt"), actualSimulation.GetSpans().Select(ps => ps.StartTime.ToMinutes().ToString()));
File.WriteAllLines(resultsFormat.FormatWith("actualSimulation.ends.txt"), actualSimulation.GetSpans().Select(ps => ps.EndTime.ToMinutes().ToString()));
File.WriteAllLines(resultsFormat.FormatWith("heights.txt"), data.Spans.Where(ps => data.GetPipType(ps.Id) == PipType.Process)
.Select(ps => data.DataflowGraph.GetNodeHeight(ps.Id))
.GroupBy(i => i)
.OrderBy(g => g.Key)
.Select(g => $"Height: {g.Key}, Count: {g.Count()}"));
// information on each process during simulation
string csvFormat = "{0}, {1}, {2}, {3}, {4}, {5}, {6}, {7}";
File.WriteAllLines(resultsFormat.FormatWith("actualSimulation.txt"), new string[] { csvFormat.FormatWith("Id", "Thread", "Minimum Start Time", "Start Time", "End Time", "Duration", "Incoming", "Outgoing") }.Concat(actualSimulation.GetSpans().Select(ps =>
csvFormat.FormatWith(
ps.Id.Value,
ps.Thread,
actualSimulation.MinimumStartTimes[ps.Id].ToMinutes(),
ps.StartTime.ToMinutes(),
ps.EndTime.ToMinutes(),
ps.Duration.ToMinutes(),
data.DataflowGraph.GetIncomingEdgesCount(ps.Id),
data.DataflowGraph.GetIncomingEdgesCount(ps.Id)))));
}
/// <summary>
/// Exports the results to the specified path.
/// </summary>
/// <param name="path"></param>
/// <param name="result"></param>
private void ExportResults(string path, SimulationResult result)
{
//Dump snapshots if enabled
if (_conf.ExportSnapshots)
{
var snapshotsFile = new StreamWriter(path + "/snapshots.csv", false);
var csv = new CsvWriter(snapshotsFile);
csv.Configuration.Delimiter = ";";
csv.WriteHeader <StatisticSnapshot>();
csv.NextRecord();
csv.WriteRecords(_statisticSnapshots);
csv.NextRecord();
csv.Flush();
snapshotsFile.Flush();
}
//Dump routing tables if enabled
if (_conf.EnableDumpRoutingTables)
{
_constellation.PrintRoutingTables(path);
}
ResultOutputter.DumpResults(new List <SimulationResult> {
result
}, path, "/statistics.txt");
_conf.ExportConfiguration(path);
}
public void Test_RunWithSimpleCharacters()
{
List <Character> characters = new List <Character>();
characters.Add(
builder.WithBasicStats("helga", 100, 7).Build()
);
List <Character> enemies = new List <Character>();
enemies.Add(
builder.WithBasicStats("hugo", 50, 20).Build()
);
SimulationResult result = Engine.Simulate(
characters,
enemies,
true,
CombatBehavior.Default(),
CombatBehavior.Random()
);
Assert.False(result.PartyVictorious);
Assert.True(someoneIsAlive(result.Enemies));
Assert.False(someoneIsAlive(result.Party));
}
public void CallSimulationEnded(SimulationResult result)
{
if (this.SimulationEnded != null)
{
this.SimulationEnded(new SimulationEndedEventArgs(result));
}
}
/// <summary>
/// Starts backtesting
/// </summary>
private void RunBackTests()
{
if (_candles == null || _candles.Count == 0)
{
ErrorHelper.DisplayErrorMessage("Not enough data to run the simulation");
return;
}
int i = 0;
var strategy = TradingStrategy;
foreach (var candle in _candles)
{
var temp = _candles.Take(i++);
strategy.OnTick(temp.ToList());
}
var pair = chartSelector.SelectedPair;
var res = strategy.GetResult();
var nbUnitsItem2 = res.BalanceItem1 * _candles.Last().Close;
lblResult.Text = string.Format("{0:0.00} {3} - {1:0.00} {4} - Total: {2:0.00} {5}", res.BalanceItem2, res.BalanceItem1,
res.BalanceItem2 + nbUnitsItem2, pair.Item2, pair.Item1, pair.Item2);
var actions = strategy.Actions;
var simRes = new SimulationResult
{
Actions = actions
};
chartCtrl.NotifySimulationResult(simRes);
}
public void Test_VeryLongRun()
{
List <Character> characters = new List <Character>();
characters.Add(
builder.WithBasicStats("helga", (long)1.0E6, 1).Build()
);
List <Character> enemies = new List <Character>();
enemies.Add(
builder.WithBasicStats("hugo", (long)5.0E5, 4).Build()
);
SimulationResult result = Engine.Simulate(
characters,
enemies,
true,
CombatBehavior.Default(),
CombatBehavior.Random()
);
Assert.False(result.PartyVictorious);
Assert.True(someoneIsAlive(result.Enemies));
Assert.False(someoneIsAlive(result.Party));
}
static SimulationResult SimulateRun(RealProductionSimulator productionSimulator)
{
var result = new SimulationResult();
productionSimulator.Controller.RealTime = -300;
var plannedRealProcessingTime = GetPlanedTime(productionSimulator.Controller.ProductionState.FutureProductionPlan.Count);
while (productionSimulator.Controller.ProductionState.FutureProductionPlan.Count > 0)
{
productionSimulator.NextStep();
//Console.WriteLine(productionSimulator.Controller.StepLog.Last());
//Console.WriteLine($"{productionSimulator.Controller.RealTime}; {productionSimulator.Controller.Delay}; {productionSimulator.Controller.ProductionState.FutureProductionPlan.Count}");
if (productionSimulator.Controller.Delay > 0 && result.FirstDelayProductionPlanCount == 0)
{
result.FirstDelayProductionPlanCount = productionSimulator.Controller.ProductionState.FutureProductionPlan.Count;
}
if (productionSimulator.Controller.RealTime <= plannedRealProcessingTime)
{
result.PlannedTimeProductionPlanCount = productionSimulator.Controller.ProductionState.FutureProductionPlan.Count;
}
}
// problem with last step of async controller
bool missingGet = productionSimulator.Controller.ProductionState.ProductionHistory.Count > 64; // TODO: add constant
result.DelayTime = productionSimulator.Controller.Delay;
return(result);
}
private static void CalculateFaRRaw(long[] simulationsIds, string path)
{
var result = new List <SimulationResult>();
using (var dbContext = GetDbContext())
{
var periods = dbContext.Periods.ToArray();
foreach (var simulationId in simulationsIds)
{
var lossSimulation = dbContext.LossSimulations.Single(q => q.Id == simulationId);
var simulatedFaR = dbContext.FileKnowledgeables.Where(q => q.HasReviewed && q.TotalKnowledgeables < 2 && q.LossSimulationId == simulationId).
GroupBy(q => q.PeriodId).
Select(q => new { Count = q.Count(), PeriodId = q.Key })
.ToArray();
var simulationResult = new SimulationResult()
{
LossSimulation = lossSimulation
};
foreach (var simulatedFaRPeriod in simulatedFaR)
{
simulationResult.Results.Add((simulatedFaRPeriod.PeriodId, simulatedFaRPeriod.Count));
}
simulationResult.Results.AddRange(periods.Where(q => !simulationResult.Results.Any(r => r.PeriodId == q.Id)).Select(q => (q.Id, 0.0)));
simulationResult.Results = simulationResult.Results.OrderBy(q => q.PeriodId).ToList();
result.Add(simulationResult);
}
}
}
public void Save(Guid simulationId, SimulationResult simulationResult)
{
var dbModel = ConvertToDb(simulationId, simulationResult);
_context.SimulationResults.Add(dbModel);
_context.SaveChanges();
}
public async Task ExecuteAsync()
{
var stopwatch = Stopwatch.StartNew();
const long AmountOfRuns = 10000000;
var simulationTasks = new List <Task <SimulationRunResult> >();
for (var i = 0; i < AmountOfRuns; i++)
{
simulationTasks.Add(_simulationService.RunSimulationAsync());
}
var simulationResults = await Task.WhenAll(simulationTasks);
var foundSixThree = simulationResults.Sum(f => f.AmountSixThreeCombinations);
var foundSevenTwo = simulationResults.Sum(f => f.AmountSevenTwoCombinations);
var totalRuns = simulationResults.Length;
var result = new SimulationResult(totalRuns, foundSixThree, foundSevenTwo);
_consoleWriter.WriteLine($"Calculation took {stopwatch.Elapsed.Minutes} Minutes.", ConsoleColor.Black, ConsoleColor.Green);
_consoleWriter.WriteLine(
$"Total Runs: {result.TotalRuns}. Seven Twos: {result.SevenTwoCombinationAmount}. Six Threes: {result.SixThreeCombinationAmount}.",
ConsoleColor.Black,
ConsoleColor.DarkYellow);
_consoleWriter.WriteLine(result.PercentDescriptionOfSevenTwo, ConsoleColor.Black, ConsoleColor.Yellow);
_consoleWriter.WriteLine(result.PercentDescriptionOfSixThree, ConsoleColor.Black, ConsoleColor.Yellow);
}
private static void SimulateActual(PipExecutionData data, int actualConcurrency, MultiWriter writers)
{
// simulate with actual concurrency
Console.WriteLine("Simulating actual build");
SimulationResult actualSimulation = new SimulationResult(data, data.AggregateCosts);
actualSimulation.Simulate(actualConcurrency);
Console.WriteLine("Done");
Console.WriteLine();
WriteActualAndSimulationResults(data, actualSimulation);
writers.WriteLine("Edge Count: {0}", data.DataflowGraph.EdgeCount);
writers.WriteLine("Pip Type Counts:");
foreach (var pipType in EnumTraits <PipType> .EnumerateValues())
{
writers.WriteLine("{0}: {1}", data.PipTypeCounts[(int)pipType].ToString().PadLeft(10), pipType);
}
writers.WriteLine("Processes with timing information:{0} ", data.DataflowGraph.Nodes.Where(node => data.GetPipType(node) == PipType.Process && data.StartTimes[node] != 0).Count());
writers.WriteLine("Actual Total Build Time: {0} min", data.TotalDuration.ToMinutes());
writers.WriteLine("Actual Concurrency: {0}", data.ActualConcurrency);
writers.WriteLine("Simulated total build time (using actual concurrency): {0} min", actualSimulation.TotalTime.ToMinutes());
// write down info for each critical path
ulong criticalPathCost = WriteCriticalPathToResult(writers, data, actualSimulation);
}
private SimulationResult calculateExtinction(SpectrumUnit freq, SimulationParameters parameters)
{
var pulseFourier = this.pulse.FourierPulse.Select(x => x.Transform(freq, parameters.TimeStep).Magnitude).ToArray();
double extinction = this.iterator.Sum(parameters.Indices,
(i, j, k) =>
{
var medium = parameters.Medium[i, j, k];
if (!medium.IsBody)
{
return(0);
}
Complex eps = medium.Permittivity.GetPermittivity(freq);
double pulseMultiplier = 1 / pulseFourier[j];
var complex = eps.Imaginary *
pulseMultiplier * this.fields.FourierField[i, j, k].Transform(freq, parameters.TimeStep).Norm;
return(complex);
});
double area = this.calculateArea(parameters);
var resu = new SimulationResult();
double waveNumber = freq.ToType(SpectrumUnitType.WaveNumber);
extinction = extinction * parameters.CellSize * waveNumber;
double areamult = 1 / area;
resu.EffectiveCrossSectionAbsorption = (extinction * areamult);
resu.CrossSectionAbsorption = extinction * Math.Pow(parameters.CellSize, 2);
return(resu);
}
private void PresentarResultados(SimulationResult results, bool error = false)
{
var resultados = results as ResultadoSimulador;
lbTiempoSimulacion.Invoke(new Action(() => { lbTiempoSimulacion.Text = resultados.SimulationTime.ToString(); }));
lbTiempoSimulado.Text = "<= " + resultados.SimulatedTime.ToString();
lbSumatoriaTiempoPermanenciaSistema.Text = resultados.SumatoriaTiempoPermanenciaSistema.ToString();
lbSumatoriaVehiculosAtendidos.Text = $"{resultados.SumatoriaVehiculosAtendidos} (Motocicletas: {resultados.SumatoriaMotocicletasAtendidas}, Automóviles: {resultados.SumatoriaAutomovilesAtendidos}, Camionetas: {resultados.SumatoriaCamionetasAtendidas})";
lbTiempoPromedioPermanenciaSistema.Text = resultados.TiempoPromedioPermanenciaSistema.ToString();
lbMostrarDatos.Text = resultados.ShowableStateVectorsFromTo;
lbTiempoSimulacion.Text = resultados.SimulationTime.ToString();
dgvVector.DataSource = _simulador.GetShowableStateVectorsAsDataTable();
lbRowCount.Text = dgvVector.Rows.Count.ToString();
foreach (var item in _simulador.GetShowableStateVectorDataGridConfiguration())
{
dgvVector.Columns[item.Key].DefaultCellStyle.Alignment = (DataGridViewContentAlignment)item.Value;
}
if (error)
{
if (dgvVector.Rows.Count > 0)
{
dgvVector.Rows[dgvVector.Rows.Count - 1].DefaultCellStyle.ForeColor = Color.Red;
}
}
mainTabControl.SelectedIndex = 1;
}
public double CalculateTotalScore(SimulationResult result)
{
var _preferredMoneyToSpend = Math.Max((result.ArcherTowersCount + result.CannonTowersCount) * 150, 300);
return((result.ReachedToTheEnd > 0 ? 1 : 0) * 100.0 +
Math.Pow(CalculateDeadScore(result), 1.1) * 10.0 +
-Math.Pow(result.TotalPrice / (_preferredMoneyToSpend / 3.0), 4));
}
public SummarySectionViewModel(IReadOnlyList<IAsyncResult<IResultAnalyzer>> analyzers, SimulationResult result)
{
this.analyzers = analyzers;
this.result = result;
this.Groups = new ReadOnlyCollection<SummaryGroupViewModel>(
analyzers.Select(a => new SummaryGroupViewModel(a, result)).ToList());
}
public OutputWindow(SimulationResult simulation)
{
InitializeComponent();
txtMin.Text = simulation.MinValue.ToString();
txtMax.Text = simulation.MaxValue.ToString();
txtMean.Text = simulation.MeanValue.ToString();
txtStdDev.Text = simulation.StdDev.ToString();
}
private static void CalculateWorkloadRaw(long[] simulationsIds, int topReviewers, string path)
{
var result = new List <SimulationResult>();
using (var dbContext = GetDbContext())
{
var periods = dbContext.Periods.ToArray();
var pullRequests = dbContext.PullRequests.ToDictionary(q => q.Number);
foreach (var simulationId in simulationsIds)
{
var lossSimulation = dbContext.LossSimulations.Single(q => q.Id == simulationId);
var simulatedSelectedReviewers = dbContext.RecommendedPullRequestReviewers.Where(q => q.LossSimulationId == simulationId).ToArray();
var simulatedWorkload = new Dictionary <long, Dictionary <string, int> >();
foreach (var simulatedSelectedReviewer in simulatedSelectedReviewers)
{
var prDateTime = pullRequests[(int)simulatedSelectedReviewer.PullRequestNumber].CreatedAtDateTime;
var period = periods.Single(q => q.FromDateTime <= prDateTime && q.ToDateTime >= prDateTime);
if (!simulatedWorkload.ContainsKey(period.Id))
{
simulatedWorkload[period.Id] = new Dictionary <string, int>();
}
if (!simulatedWorkload[period.Id].ContainsKey(simulatedSelectedReviewer.NormalizedReviewerName))
{
simulatedWorkload[period.Id][simulatedSelectedReviewer.NormalizedReviewerName] = 0;
}
simulatedWorkload[period.Id][simulatedSelectedReviewer.NormalizedReviewerName]++;
}
var simulationResult = new SimulationResult()
{
LossSimulation = lossSimulation
};
foreach (var simulatedWorkloadPeriod in simulatedWorkload)
{
var periodId = simulatedWorkloadPeriod.Key;
var simulatedTop10Workload = simulatedWorkloadPeriod.Value.OrderByDescending(q => q.Value).Take(10).Sum(q => q.Value);
var value = simulatedTop10Workload;
simulationResult.Results.Add((periodId, value));
}
simulationResult.Results.AddRange(periods.Where(q => !simulationResult.Results.Any(r => r.PeriodId == q.Id)).Select(q => (q.Id, 0.0)));
simulationResult.Results = simulationResult.Results.OrderBy(q => q.PeriodId).ToList();
result.Add(simulationResult);
}
}
result = result.OrderBy(q => q.LossSimulation.KnowledgeShareStrategyType).ToList();
Write(result, Path.Combine(path, "workload_raw.csv"));
}
/// <summary>
/// Initialize and execute the simulation
/// </summary>
/// <param name="token"></param>
/// <param name="agentId"></param>
public void Run(IJobCancellationToken token, long?agentId = null)
{
try
{
Initialize(agentId);
if (Agent == null)
{
return;
}
Simulate(token);
using (var DbContext = new DeepQStockContext())
{
var agentParameters = DbContext.DeepRLAgentParameters.Single(a => a.Id == agentId.Value);
agentParameters.Status = AgentStatus.Completed;
// We need this assignation here because the simulation complete when the current state is null, and
// now we need to store some of the values of the last State.
CurrentState = PreviousState;
var result = new SimulationResult()
{
AgentId = Agent.Parameters.Id,
AnnualProfits = AnnualProfits,
AnnualRent = AnnualRent,
NetCapital = NetCapital,
Profits = Profits,
Earnings = Earnings,
Symbol = Agent.Parameters.StockExchange.Symbol,
CreatedOn = DateTime.Now,
TransactionCost = TransactionCost
};
DbContext.SimulationResults.Add(result);
DbContext.SaveChanges();
RedisManager.Publish(RedisPubSubChannels.OnSimulationComplete, JsonConvert.SerializeObject(new OnSimulationComplete()
{
AgentId = agentParameters.Id
}));
}
}
catch (JobAbortedException)
{
}
catch (Exception e)
{
Console.WriteLine(e);
}
finally
{
Shutdown();
}
}
public SummaryGroupViewModel(IAsyncResult<IResultAnalyzer> analyzer, SimulationResult result)
{
this.Name = "Loading ...";
this.LoadState = AsyncState.Running;
this.analyzer = analyzer;
this.result = result;
this.dispatcher = Dispatcher.CurrentDispatcher;
analyzer.AddCallback(x => HandleAnalyzerLoaded());
}
public double CalculateTotalScore(SimulationResult result)
{
var totalCount = result.ArcherTowersCount + result.CannonTowersCount;
var _preferredMoneyToSpend = totalCount * 180 + Math.Max(0, (totalCount - 20) * 250);
_preferredMoneyToSpend = Math.Max(500, _preferredMoneyToSpend);
return((result.DamagesToEnemyBase > 0 ? (Math.Min(result.DamagesToEnemyBase, 50)) : 0) * 30.0 +
-Math.Pow(result.TotalPrice / (_preferredMoneyToSpend / 3.0), 4));
}
public SimulationResult SimulateFlight(Airport fromAirport, Airport toAirport, Aircraft aircraft)
{
var distance = Distance(fromAirport.Latitude, fromAirport.Longitude, toAirport.Latitude, toAirport.Longitude, 'K');
var r = new SimulationResult();
r.Distance = (int)distance;
r.FuelConsumption = (int)(aircraft.FuelConsumption * distance / 100);
r.Timespan = new TimeSpan(0, 0, (int)distance * 3600 / aircraft.Speed);
return(r);
}
public void RefreshSimResult(SimulationResult res)
{
lblMinDps.Text = res.MinDps.ToString();
lblMaxDps.Text = res.MaxDps.ToString();
lblAvrgDps.Text = res.AvrgDps.ToString();
lblMinDps.Refresh();
lblMaxDps.Refresh();
lblAvrgDps.Refresh();
}
public void CalculateFaRReduction(long actualId, long[] simulationsIds, string path)
{
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
var result = new List <SimulationResult>();
using (var dbContext = GetDbContext())
{
var actualFaR = dbContext.FileKnowledgeables.Where(q => q.HasReviewed && q.TotalKnowledgeables < 2 && q.LossSimulationId == actualId).
GroupBy(q => q.PeriodId).
Select(q => new { Count = q.Count(), PeriodId = q.Key })
.ToArray();
var lastPeriod = actualFaR.Max(q => q.PeriodId);
actualFaR = actualFaR.Where(q => q.PeriodId != lastPeriod)
.ToArray();
foreach (var simulationId in simulationsIds)
{
var lossSimulation = dbContext.LossSimulations.Single(q => q.Id == simulationId);
var simulatedFaR = dbContext.FileKnowledgeables.Where(q => q.HasReviewed && q.TotalKnowledgeables < 2 && q.LossSimulationId == simulationId).
GroupBy(q => q.PeriodId).
Select(q => new { Count = q.Count(), PeriodId = q.Key })
.ToArray();
var simulationResult = new SimulationResult()
{
LossSimulation = lossSimulation
};
foreach (var simulatedFaRPeriod in simulatedFaR)
{
var actualValue = actualFaR.SingleOrDefault(q => q.PeriodId == simulatedFaRPeriod.PeriodId);
if (actualValue == null)
{
continue;
}
var value = CalculateIncreasePercentage(simulatedFaRPeriod.Count, actualValue.Count);
simulationResult.Results.Add((simulatedFaRPeriod.PeriodId, value));
}
simulationResult.Results.AddRange(actualFaR.Where(q => !simulationResult.Results.Any(r => r.PeriodId == q.PeriodId)).Select(q => (q.PeriodId, 100.0)));
result.Add(simulationResult);
}
}
Write(result, Path.Combine(path, "far.csv"));
}
// Answers whether you should reset, assuming that reset times for the next segments were calculated already
private bool ShouldReset(int segment, TimeSpan currentTime, TimeSpan targetPBTime)
{
SimulationResult result = GetSimulationResult(segment, currentTime);
// If we play a no-reset run, then with a probability of (1 - pbProbability) it would reset.
// If we reset now, we will save (on average) AverageResetTimeSave.
// But we can lose the time to get a PB (if we reset a run that would otherwise PB).
TimeSpan resetTimeSave = result.AverageResetTimeSave;
TimeSpan pbTimeLoss = Multiply(targetPBTime, result.PbProbability);
bool shouldReset = (resetTimeSave > pbTimeLoss);
return(shouldReset);
}
public SimulationResultViewModel Create(SimulationResult result)
{
var analyzerList = loadAnalyzersService.Load();
return new SimulationResultViewModel(
new ISectionViewModel[]
{
new EquityViewModel(result),
new SummarySectionViewModel(analyzerList,result),
new OutputViewModel(result)
},
new IstLight.Excel.Concrete.SimulationResultExcelExporter());
}
private SimulationResult UpdateResult(SimulationResult intermediateResult, Deck winningDeck)
{
if (winningDeck.IsPlayer)
{
intermediateResult.NumberOfPlayerWins++;
}
else
{
intermediateResult.NumberOfPlayerLosses++;
}
return(intermediateResult);
}
private void UpdateSimulationResults(int segment, TimeSpan newResetTime) // Call when we calculated a reset time for a split
{
// calculate the probabilities for each possible case
int attemptsCount = segments[segment].Count;
TimeSpan minTime = minSplitTimes.ElementAtOrDefault(segment - 1);
TimeSpan maxTime = maxSplitTimes.ElementAtOrDefault(segment - 1);
for (TimeSpan curTime = minTime; curTime <= maxTime; curTime += TimeSpan.FromMilliseconds(100))
{
// calculating the probabilities: if at the end of segment {segment - 1} the timer shows {curTime}, what are our chances?
SimulationResult simulationResult = new SimulationResult();
TimeSpan timeBeforeResetSum = TimeSpan.Zero; // calculating average time before reset
foreach (TimeSpan?segmentAttempt in segments[segment])
{
TimeSpan?timeIfNotReset = null;
if (segmentAttempt != null)
{
timeIfNotReset = curTime + segmentAttempt;
}
if (segmentAttempt == null || timeIfNotReset >= newResetTime)
{
// it's a reset
TimeSpan timeBeforeReset = newResetTime - curTime + TimeSpan.FromSeconds(settings.TimeToReset);
timeBeforeResetSum += timeBeforeReset;
}
else
{
if (segment == segments.Length - 1)
{
// This was the last split. We would've reset if it didn't PB.
simulationResult.PbProbability += 1;
}
else
{
SimulationResult whatHappenedNext = GetSimulationResult(segment, timeIfNotReset.Value);
timeBeforeResetSum += whatHappenedNext.AverageResetTimeSave;
simulationResult.PbProbability += whatHappenedNext.PbProbability;
}
}
}
// we're calculating the average of all the possible cases - have to divide by attemptsCount.
simulationResult.PbProbability /= attemptsCount;
simulationResult.AverageResetTimeSave = Divide(timeBeforeResetSum, attemptsCount);
SetSimulationResult(segment - 1, curTime, simulationResult);
}
}
public EquityRowViewModel(SimulationResult result, int barIndex)
{
var resultQuote = result[barIndex];
this.Date = resultQuote.Date;
this.Cash = resultQuote.Cash;
this.Interest = resultQuote.Interest;
this.Total = resultQuote.Equity(result.SyncTickers);
this.Portfolio = Total - Cash;
this.Commissions = resultQuote.Transactions.Select(t => t.Commission).Sum();
this.TransactionCount = resultQuote.Transactions.Count;
this.TransactionTotal = resultQuote.Transactions.Select(t => t.CashFlow).Sum();
this.Bar = barIndex + 1;
}
private void SimulationDryRun(out SimulationResult simResult)
{
simResult = default;
simResult.Active = false;
if (_gridPhysicsComponent == null || _gridPhysicsComponent.IsStatic || !TryFindEdge(out simResult.FindEdgeResult))
{
return;
}
using (VRage.Library.Collections.PoolManager.Get(out HashSet <RailPhysicsNode> forRemoval))
{
PhysicsNode.GetNeighbors(forRemoval);
// Add neighbor edges to the nearby node
var searchNode = simResult.FindEdgeResult.EdgeFactor < 0.5 ? simResult.FindEdgeResult.Edge.From : simResult.FindEdgeResult.Edge.To;
foreach (var edge in searchNode.Edges)
{
var physicsNode = RailSegmentFor(edge)?.PhysicsNode;
if (physicsNode != null && !forRemoval.Remove(physicsNode))
{
PhysicsNode.Link(physicsNode);
}
}
// Don't remove anything within two hops
foreach (var neighbor1 in searchNode.Neighbors)
{
foreach (var edge in neighbor1.Edges)
{
if (forRemoval.Count == 0)
{
break;
}
var physicsNode = RailSegmentFor(edge)?.PhysicsNode;
if (physicsNode != null)
{
forRemoval.Remove(physicsNode);
}
}
}
foreach (var removal in forRemoval)
{
PhysicsNode.Unlink(removal);
}
}
simResult.Active = true;
ref var edgeResult = ref simResult.FindEdgeResult;
static void RunSimulations(Dictionary <string, RealProductionSimulator> simulationsDict, List <SimulationResult> simulationResults)
{
int simulationCounter = 0;
foreach (var simulation in simulationsDict)
{
var simulationName = simulation.Key;
var simulator = simulation.Value;
SimulationResult res = SimulateRun(simulator);
res.Name = simulationName;
simulationResults.Add(res);
Console.WriteLine(res);
}
}
public static SimulationResultResponse Convert(SimulationResult result)
{
var personResults = result.PersonResults.Select(x => {
return(new PersonResultResponse()
{
VariantAmount = x.VariantAmount,
BaseAmount = x.BaseAmount,
Person = Convert((MaternityBenefitsPerson)x.Person)
});
}).ToList();
return(new SimulationResultResponse()
{
PersonResults = personResults
});
}
public static SimulationResult Simulate(Deck deck1, Deck deck2, int maxTurnsPerGame = 100,
int maxSearchDepth = 16, int maxTargetsCount = 2)
{
var stopwatch = new Stopwatch();
stopwatch.Start();
var result = new SimulationResult();
while (result.Deck1WinCount < 2 && result.Deck2WinCount < 2)
{
SimulateGame(deck1, deck2, result, maxTurnsPerGame, maxSearchDepth, maxTargetsCount);
}
stopwatch.Stop();
result.Duration = stopwatch.Elapsed;
return result;
}
private static void SimulateGame(Deck deck1, Deck deck2, SimulationResult result, int maxTurnsPerGame,
int maxSearchDepth, int maxTargetsCount)
{
var stopwatch = new Stopwatch();
var game = new Game(GameParameters.Simulation(deck1, deck2,
new SearchParameters(maxSearchDepth, maxTargetsCount, SearchPartitioningStrategies.SingleThreaded)));
game.Ai.SearchStarted += delegate
{
result.TotalSearchCount++;
stopwatch.Start();
};
game.Ai.SearchFinished += delegate
{
stopwatch.Stop();
if (stopwatch.Elapsed > result.MaxSearchTime)
{
result.MaxSearchTime = stopwatch.Elapsed;
}
stopwatch.Reset();
};
game.Start(numOfTurns: maxTurnsPerGame);
result.TotalTurnCount += game.Turn.TurnCount;
if (game.Players.BothHaveLost)
return;
if (game.Players.Player1.Score > -game.Players.Player2.Score)
{
result.Deck1WinCount++;
return;
}
result.Deck2WinCount++;
return;
}
public IAsyncResult<IReadOnlyList<KeyValuePair<string, string>>> Analyze(SimulationResult result)
{
return executor.SafeExecuteAsync<IReadOnlyList<KeyValuePair<string, string>>>(engine =>
((KeyValuePair<string,string>[])engine.GetVariable("Analyze")(result)).AsReadOnlyList());
}
public SimulationException(SimulationResult result, string message)
: base(message)
{
this.result = result;
}
public EquityViewModel(SimulationResult result)
{
this.result = result;
this.Rows = result.Select((x, i) => new EquityRowViewModel(result, i)).ToArray();
}
public OutputViewModel(SimulationResult result)
{
this.Rows = result.Select((q, i) => new OutputRowViewModel(q.Output, i, q.Date)).Where(r => r.Text != null);
}