public void Run(PersonWrapper person, int sampleSize) { if (person == null) { throw new ArgumentNullException("person"); } person.ResetRandom(0); if (Global.Configuration.IsInEstimationMode) { if (!_helpers[ParallelUtility.threadLocalAssignedIndex.Value].ModelIsInEstimationMode) { return; } } ChoiceProbabilityCalculator choiceProbabilityCalculator = _helpers[ParallelUtility.threadLocalAssignedIndex.Value].GetChoiceProbabilityCalculator(person.Id); if (_helpers[ParallelUtility.threadLocalAssignedIndex.Value].ModelIsInEstimationMode) { if (person.UsualWorkParcel == null) { return; } bool choseHome = person.UsualWorkParcelId == person.Household.ResidenceParcelId; // JLB 20120329 added these two lines IParcelWrapper chosenParcel = choseHome ? null : person.UsualWorkParcel; //RunModel(choiceProbabilityCalculator, person, sampleSize, person.UsualWorkParcel); RunModel(choiceProbabilityCalculator, person, sampleSize, chosenParcel, choseHome); // JLB 20120329 replaced above line // when chosenParcel is null: // DestinationSampler doesn't try to assign one of the sampled destinations as chosen // choseHome is NOT null, and RunModel sets the oddball location as chosen choiceProbabilityCalculator.WriteObservation(); } else { RunModel(choiceProbabilityCalculator, person, sampleSize); ChoiceProbabilityCalculator.Alternative chosenAlternative = choiceProbabilityCalculator.SimulateChoice(person.Household.RandomUtility); ParcelWrapper choice = (ParcelWrapper)chosenAlternative.Choice; person.UsualWorkParcelId = choice.Id; person.UsualWorkParcel = choice; person.UsualWorkZoneKey = ChoiceModelFactory.ZoneKeys[choice.ZoneId]; SkimValue skimValue = ImpedanceRoster.GetValue("ivtime", Global.Settings.Modes.Sov, Global.Settings.PathTypes.FullNetwork, Global.Settings.ValueOfTimes.DefaultVot, 1, person.Household.ResidenceParcel, choice); person.AutoTimeToUsualWork = skimValue.Variable; person.AutoDistanceToUsualWork = skimValue.BlendVariable; person.SetWorkParcelPredictions(); } }
public void Run(PersonWrapper person) { if (person == null) { throw new ArgumentNullException("person"); } person.ResetRandom(3); if (Global.Configuration.IsInEstimationMode) { if (!_helpers[ParallelUtility.threadLocalAssignedIndex.Value].ModelIsInEstimationMode) { return; } } ChoiceProbabilityCalculator choiceProbabilityCalculator = _helpers[ParallelUtility.threadLocalAssignedIndex.Value].GetChoiceProbabilityCalculator(person.Id); if (_helpers[ParallelUtility.threadLocalAssignedIndex.Value].ModelIsInEstimationMode) { if (person.TransitPassOwnership < 0 || person.TransitPassOwnership > 1) { return; } RunModel(choiceProbabilityCalculator, person, person.TransitPassOwnership); choiceProbabilityCalculator.WriteObservation(); } else { RunModel(choiceProbabilityCalculator, person); ChoiceProbabilityCalculator.Alternative chosenAlternative = choiceProbabilityCalculator.SimulateChoice(person.Household.RandomUtility); int choice = (int)chosenAlternative.Choice; person.TransitPassOwnership = choice; } }