private void InitializeFromSerializedModel()
{
var modelWithFormula = LustreModelSerializer.DeserializeFromByteArray(SerializedModel);
Model = modelWithFormula.Item1;
Faults = Model.Faults.Values.OrderBy(fault => fault.Identifier).ToArray();
Formulas = modelWithFormula.Item2;
var atomarPropositionVisitor = new CollectAtomarPropositionFormulasVisitor();
_atomarPropositionFormulas = atomarPropositionVisitor.AtomarPropositionFormulas.ToArray();
foreach (var stateFormula in Formulas)
{
atomarPropositionVisitor.Visit(stateFormula);
}
StateConstraints = new Func <bool> [0];
UpdateFaultSets();
_deserialize = LustreModelSerializer.CreateFastInPlaceDeserializer(Model);
_serialize = LustreModelSerializer.CreateFastInPlaceSerializer(Model);
_restrictRanges = () => { };
InitializeConstructionState();
CheckConsistencyAfterInitialization();
}
/// <summary>
/// Generates a <see cref="MarkovDecisionProcess" /> for the model created by <paramref name="createModel" />.
/// </summary>
public NestedMarkovDecisionProcess GenerateMarkovDecisionProcess(Formula terminateEarlyCondition = null)
{
Requires.That(IntPtr.Size == 8, "Model checking is only supported in 64bit processes.");
ProbabilityMatrixCreationStarted = true;
CollectStateFormulasVisitor stateFormulaCollector;
if (Configuration.UseAtomarPropositionsAsStateLabels)
{
stateFormulaCollector = new CollectAtomarPropositionFormulasVisitor();
}
else
{
stateFormulaCollector = new CollectMaximalCompilableFormulasVisitor();
}
foreach (var stateFormula in _formulasToCheck)
{
stateFormulaCollector.VisitNewTopLevelFormula(stateFormula);
}
if (terminateEarlyCondition)
{
stateFormulaCollector.VisitNewTopLevelFormula(terminateEarlyCondition);
}
var stateFormulas = stateFormulaCollector.CollectedStateFormulas.ToArray();
ExecutedModel <TExecutableModel> model = null;
var modelCreator = _runtimeModelCreator.CreateCoupledModelCreator(stateFormulas);
Func <AnalysisModel <TExecutableModel> > createAnalysisModelFunc = () =>
model = new LtmdpExecutedModel <TExecutableModel>(modelCreator, 0, Configuration.SuccessorCapacity);
var createAnalysisModel = new AnalysisModelCreator <TExecutableModel>(createAnalysisModelFunc);
return(GenerateMarkovDecisionProcess(createAnalysisModel, terminateEarlyCondition, stateFormulas));
}
private void AddStateFormulasToCheckInBaseModel()
{
CollectStateFormulasVisitor stateFormulaCollector;
if (_configuration.UseAtomarPropositionsAsStateLabels)
{
stateFormulaCollector = new CollectAtomarPropositionFormulasVisitor();
}
else
{
stateFormulaCollector = new CollectMaximalCompilableFormulasVisitor();
}
foreach (var stateFormula in _formulasToCheck)
{
stateFormulaCollector.VisitNewTopLevelFormula(stateFormula);
}
var stateFormulas = stateFormulaCollector.CollectedStateFormulas;
foreach (var formula in stateFormulas)
{
_stateFormulasToCheckInBaseModel.Add(formula);
_finalStateFormulas.Add(formula);
_labelsOfKnownFormulas.Add(formula.Label);
}
}
