/// <summary>
/// Creates a new experiment folder,
/// copy files to it from model dir.
/// and marks it as loaded and selected in the project file
/// </summary>
public void CreateExperiment(Experiment.ExperimentData expData)
{
// get max experiment number
int max = SysAdmin.GetMaxDirNumber(manager.GetRootExperimentPath(modelName));
++max;
// create new experiment folder
string s = manager.GetLoadedExperimentAbsolutePath(modelName);
string experimentPath = string.Format("{0}#{1}", s, max);
if (max == 0)
{
experimentPath = string.Format("{0}{1}#{2}", s, modelName, max);
}
var di = Directory.CreateDirectory(string.Format("{0}\\{1}{2}", experimentPath, modelName, Model.MODEL_DIR_POSTFIX));
// copy main model folder to the new model folder
s = manager.GetModelDir(modelName);
SysAdmin.CopyDirectory(s, di.FullName);
// create experiment data file in the experiment folder
s = string.Format("{0}\\{1}{2}", experimentPath, modelName, Experiment.ExperimentData.EXPERIMENT_DATA_POSTFIX);
expData.Save(s);
// mark experiment as loaded
manager.MarkExperimentAsLoaded(modelName, experimentPath);
manager.MarkExperimentAsSelected(modelName, experimentPath);
}
public void CreateRootExperiment()
{
// create new experiment folder
var di = Directory.CreateDirectory(manager.GetLoadedExperimentModelDir(modelName));
// copy main model folder to new model folder
string s = manager.GetModelDir(modelName);
SysAdmin.CopyDirectory(s, di.FullName);
// create experiment data file in the experiment folder
var expData = new Experiment.ExperimentData()
{
//Alanyze = false,
CreatedOn = DateTime.Now,
Description = "Zero Experiment (created automatically)",
//Duration = new TimeSpan(0),
//DurationTicks = 0
};
expData.Save(manager.GetLoadedExperimentDataFileName(modelName));
}
private CreateExperimentControl CreateCreateExperimentControl(Experiment.ExperimentData expData)
{
var ctrl = new CreateExperimentControl();
ctrl.DataContext = expData;
//ctrl.tbkDuration.Text = duration.ToString();
ctrl.btnCreateExperimenet.Click += (sender_, e_) =>
{
experimenter.CreateExperiment(expData);
// refresh the model experiments tree
Refresh();
ShadowMaker.ShadowDown();
};
ctrl.btnCancel.Click += (sender_, e_) =>
{
Refresh();
ShadowMaker.ShadowDown();
};
return(ctrl);
}
public void RunSimulationAsync(Dispatcher context, Func <bool> startAction, Action <Experiment.ExperimentData> endAction)
{
ThreadPool.QueueUserWorkItem(o =>
{
aex.Protect(() =>
{
// load model if VISSIM is not instanciated or save model otherwise
if (!vissim.IsInstanciated)
{
LoadModelToVissim(true);
}
else
{
SaveModelToVissim();
}
// perform prep. actions (ask user for DataCollections, Evaluations and etc.)
bool canContinue = true;
context.Invoke(DispatcherPriority.Background, new ThreadStart(delegate()
{
canContinue = startAction();
}));
if (!canContinue)
{
return;
}
var sim = vissim.Instance.Simulation;
long startTicks = DateTime.Now.Ticks;
simulationState.IsSimulationRunning = true;
try
{
aex.Protect(() => sim.RunContinuous());
}
finally
{
simulationState.IsSimulationRunning = false;
if (simulationState.SimulationWasStopped)
{
simulationState.SimulationWasStopped = false;
}
}
var data = new Experiment.ExperimentData()
{
CreatedOn = DateTime.Now,
Duration = new TimeSpan(DateTime.Now.Ticks - startTicks),
//Period = new TimeSpan(0, 0, (int)sim.Period),
IsCountersEvaluationEnabled = vissim.Instance.Evaluation.Wrap().IsDataCollectionsEnabled,
IsTravelTimesEvaluationEnabled = vissim.Instance.Evaluation.Wrap().IsTravelTimeEnabled,
NumberOfRuns = 1
};
context.Invoke(DispatcherPriority.Background, new ThreadStart(delegate()
{
endAction(data);
}));
});
});
}
public void RunMultiAsync(StartMultirunBindingSource parameters, Dispatcher context, Func <bool> startAction, Action <Experiment.ExperimentData> endAction, Action <string> stateChangedAction)
{
ThreadPool.QueueUserWorkItem(o =>
{
aex.Protect(() =>
{
// load model if VISSIM is not instanciated or save model otherwise
if (!vissim.IsInstanciated)
{
LoadModelToVissim(true);
}
else
{
SaveModelToVissim();
}
// perform prep. actions (ask user for DataCollections, Evaluations and etc.)
bool canContinue = true;
context.Invoke(DispatcherPriority.Background, new ThreadStart(delegate()
{
canContinue = startAction();
}));
if (!canContinue)
{
return;
}
var gr = vissim.Instance.Graphics.Wrap();
bool wasVisualizationEnabled = gr.IsVisualizationEnabled;
if (!gr.IsVisualizationEnabled ^ parameters.DisableAnimation)
{
gr.IsVisualizationEnabled = !parameters.DisableAnimation;
}
var sim = vissim.Instance.Simulation;
long startTicks = DateTime.Now.Ticks;
//sim.RunMulti();
int i = 0;
simulationState.IsSimulationRunning = true;
try
{
while (parameters.NumberOfRuns > i && !simulationState.SimulationWasStopped)
{
sim.RunIndex = i++;
sim.RandomSeed = (int)DateTime.Now.Ticks;
sim.Comment = string.Format("Simulation random seed = {0}", sim.RandomSeed);
context.Invoke(DispatcherPriority.Normal, new ThreadStart(delegate()
{
stateChangedAction(string.Format("Simulation ...\nRun {0} of {1}", i, parameters.NumberOfRuns));
}));
aex.Protect(() => sim.RunContinuous());
aex.Protect(() => vissim.Instance.DoEvents());
}
}
finally
{
if (wasVisualizationEnabled != gr.IsVisualizationEnabled)
{
gr.IsVisualizationEnabled = wasVisualizationEnabled;
}
simulationState.IsSimulationRunning = false;
if (simulationState.SimulationWasStopped)
{
simulationState.SimulationWasStopped = false;
}
}
var data = new Experiment.ExperimentData()
{
CreatedOn = DateTime.Now,
Duration = new TimeSpan(DateTime.Now.Ticks - startTicks),
//Period = new TimeSpan(0, 0, (int)sim.Period * i),
IsCountersEvaluationEnabled = vissim.Instance.Evaluation.Wrap().IsDataCollectionsEnabled,
IsTravelTimesEvaluationEnabled = vissim.Instance.Evaluation.Wrap().IsTravelTimeEnabled,
NumberOfRuns = i
};
context.Invoke(DispatcherPriority.Background,
new ThreadStart(delegate()
{
endAction(data);
}));
});
});
}