public TourDestinationUtilities(TourWrapper tour, int sampleSize, int secondaryFlag, int workOrSchoolPatternFlag, int otherPatternFlag, int fastestAvailableTimeOfDay, int maxAvailableMinutes)
{
_tour = tour;
_secondaryFlag = secondaryFlag;
_workOrSchoolPatternFlag = workOrSchoolPatternFlag;
_otherPatternFlag = otherPatternFlag;
_fastestAvailableTimeOfDay = fastestAvailableTimeOfDay;
_maxAvailableMinutes = maxAvailableMinutes;
_seedValues = ChoiceModelUtility.GetRandomSampling(sampleSize, tour.Person.SeedValues[20 + tour.Sequence - 1]);
}
public HalfTour(TourWrapper tour)
{
_t = tour;
// trip fields
_tripReader =
Global
.Kernel
.Get <IPersistenceFactory <ITrip> >()
.Reader;
_tripWrapperCreator =
Global
.Kernel
.Get <IWrapperFactory <ITripCreator> >()
.Creator;
}
public ChoiceProbabilityCalculator.Alternative RunNested(TourWrapper tour, IParcelWrapper destinationParcel, int householdCars, double transitDiscountFraction)
{
if (Global.Configuration.AvoidDisaggregateModeChoiceLogsums)
{
return(null);
}
var choiceProbabilityCalculator = _helpers[ParallelUtility.GetBatchFromThreadId()].GetNestedChoiceProbabilityCalculator();
HouseholdDayWrapper householdDay = (tour.PersonDay == null) ? null : (HouseholdDayWrapper)tour.PersonDay.HouseholdDay;
int constrainedMode = 0;
int constrainedArrivalTime = (Global.Configuration.ConstrainTimesForModeChoiceLogsums) ? tour.DestinationArrivalTime : 0;
int constrainedDepartureTime = (Global.Configuration.ConstrainTimesForModeChoiceLogsums) ? tour.DestinationDepartureTime : 0;
tour.DestinationParcel = destinationParcel;
HTourModeTime.SetModeTimeImpedances(householdDay, tour, constrainedMode, constrainedArrivalTime, constrainedDepartureTime, householdCars, transitDiscountFraction);
RunModel(choiceProbabilityCalculator, householdDay, tour, destinationParcel, householdCars, constrainedMode, constrainedArrivalTime, constrainedDepartureTime);
return(choiceProbabilityCalculator.SimulateChoice(tour.Household.RandomUtility));
}
public void Run(TourWrapper tour, HouseholdDayWrapper householdDay, int sampleSize, IParcelWrapper constrainedParcel = null)
{
if (tour == null)
{
throw new ArgumentNullException("tour");
}
tour.PersonDay.ResetRandom(20 + tour.Sequence - 1);
if (Global.Configuration.IsInEstimationMode)
{
if (Global.Configuration.EstimationModel != CHOICE_MODEL_NAME)
{
return;
}
if (!TourDestinationUtilities.ShouldRunInEstimationModeForModel(tour))
{
return;
}
// JLB 20140421 add the following to keep from estimatign twice for the same tour
if (tour.DestinationModeAndTimeHaveBeenSimulated)
{
return;
}
}
if (tour.DestinationPurpose == Global.Settings.Purposes.School)
{
// the following lines were redundant. Usual destination properties are set in GetMandatoryTourSimulatedData()
// sets the destination for the school tour
//tour.DestinationParcelId = tour.Person.UsualSchoolParcelId;
//tour.DestinationParcel = tour.Person.UsualSchoolParcel;
//tour.DestinationZoneKey = tour.Person.UsualSchoolZoneKey;
//tour.DestinationAddressType = Global.Settings.AddressTypes.UsualSchool;
return;
}
else if (tour.DestinationPurpose == Global.Settings.Purposes.Work)
{
return;
}
else if (constrainedParcel != null)
{
tour.DestinationParcel = constrainedParcel;
tour.DestinationParcelId = constrainedParcel.Id;
tour.DestinationZoneKey = constrainedParcel.ZoneId;
return;
}
var choiceProbabilityCalculator = _helpers[ParallelUtility.GetBatchFromThreadId()].GetChoiceProbabilityCalculator(tour.Id);
if (_helpers[ParallelUtility.GetBatchFromThreadId()].ModelIsInEstimationMode)
{
if (constrainedParcel == null)
{
RunModel(choiceProbabilityCalculator, tour, householdDay, sampleSize, tour.DestinationParcel);
choiceProbabilityCalculator.WriteObservation();
}
}
else
{
RunModel(choiceProbabilityCalculator, tour, householdDay, sampleSize);
var chosenAlternative = choiceProbabilityCalculator.SimulateChoice(tour.Household.RandomUtility);
if (chosenAlternative == null)
{
Global.PrintFile.WriteNoAlternativesAvailableWarning(CHOICE_MODEL_NAME, "Run", tour.PersonDay.Id);
if (!Global.Configuration.IsInEstimationMode)
{
tour.PersonDay.IsValid = false;
tour.PersonDay.HouseholdDay.IsValid = false;
}
return;
}
var choice = (IParcelWrapper)chosenAlternative.Choice;
tour.DestinationParcelId = choice.Id;
tour.DestinationParcel = choice;
tour.DestinationZoneKey = ChoiceModelFactory.ZoneKeys[choice.ZoneId];
tour.DestinationAddressType = Global.Settings.AddressTypes.Other;
}
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, TourWrapper tour, HouseholdDayWrapper householdDay, int sampleSize, IParcelWrapper choice = null)
{
timesStartedRunModel++;
HouseholdWrapper household = (HouseholdWrapper)tour.Household;
PersonWrapper person = (PersonWrapper)tour.Person;
PersonDayWrapper personDay = (PersonDayWrapper)tour.PersonDay;
// var totalAvailableMinutes =
// tour.ParentTour == null
// ? personDay.TimeWindow.TotalAvailableMinutes(1, Global.Settings.Times.MinutesInADay)
// : tour.ParentTour.TimeWindow.TotalAvailableMinutes(1, Global.Settings.Times.MinutesInADay);
TimeWindow timeWindow = new TimeWindow();
if (tour.JointTourSequence > 0)
{
foreach (PersonDayWrapper pDay in householdDay.PersonDays)
{
TourWrapper tInJoint = (TourWrapper)pDay.Tours.Find(t => t.JointTourSequence == tour.JointTourSequence);
if (!(tInJoint == null))
{
// set jointTour time window
timeWindow.IncorporateAnotherTimeWindow(tInJoint.PersonDay.TimeWindow);
}
}
}
else if (tour.ParentTour == null)
{
timeWindow.IncorporateAnotherTimeWindow(personDay.TimeWindow);
}
timeWindow.SetBusyMinutes(Global.Settings.Times.EndOfRelevantWindow, Global.Settings.Times.MinutesInADay + 1);
var maxAvailableMinutes =
(tour.JointTourSequence > 0 || tour.ParentTour == null)
? timeWindow.MaxAvailableMinutesAfter(Global.Settings.Times.FiveAM)
: tour.ParentTour.DestinationDepartureTime - tour.ParentTour.DestinationArrivalTime;
// var hoursAvailableInverse =
// tour.IsHomeBasedTour
// ? (personDay.HomeBasedTours - personDay.SimulatedHomeBasedTours + 1) / (Math.Max(totalAvailableMinutes - 360, 30) / 60D)
// : 1 / (Math.Max(totalAvailableMinutes, 1) / 60D);
var householdHasChildren = household.HasChildren;
var householdHasNoChildren = householdHasChildren ? false : true;
var fastestAvailableTimeOfDay =
tour.IsHomeBasedTour || tour.ParentTour == null
? 1
: tour.ParentTour.DestinationArrivalTime + (tour.ParentTour.DestinationDepartureTime - tour.ParentTour.DestinationArrivalTime) / 2;
var tourCategory = tour.GetTourCategory();
// var primaryFlag = ChoiceModelUtility.GetPrimaryFlag(tourCategory);
var secondaryFlag = ChoiceModelUtility.GetSecondaryFlag(tourCategory);
var workOrSchoolPatternFlag = personDay.GetIsWorkOrSchoolPattern().ToFlag();
var otherPatternFlag = personDay.GetIsOtherPattern().ToFlag();
int jointTourFlag = (tour.JointTourSequence > 0).ToFlag();
ChoiceModelUtility.DrawRandomTourTimePeriods(tour, tourCategory);
if (tour.Household.Id == 80049 && tour.PersonDay.Day == 1 && tour.Person.Sequence == 2 && tour.Sequence == 4)
{
bool testbreak = true;
}
var segment = Global.Kernel.Get <SamplingWeightsSettingsFactory>().SamplingWeightsSettings.GetTourDestinationSegment(tour.DestinationPurpose, tour.IsHomeBasedTour ? Global.Settings.TourPriorities.HomeBasedTour : Global.Settings.TourPriorities.WorkBasedTour, Global.Settings.Modes.Sov, person.PersonType);
var destinationSampler = new DestinationSampler(choiceProbabilityCalculator, segment, sampleSize, tour.OriginParcel, choice);
var tourDestinationUtilities = new TourDestinationUtilities(tour, sampleSize, secondaryFlag, personDay.GetIsWorkOrSchoolPattern().ToFlag(), personDay.GetIsOtherPattern().ToFlag(), fastestAvailableTimeOfDay, maxAvailableMinutes);
// get destination sample and perform code that used to be in SetUtilities below
var sampleItems = destinationSampler.SampleAndReturnTourDestinations(tourDestinationUtilities);
int index = 0;
foreach (var sampleItem in sampleItems)
{
bool available = sampleItem.Key.Available;
bool isChosen = sampleItem.Key.IsChosen;
double adjustmentFactor = sampleItem.Key.AdjustmentFactor;
var destinationParcel = ChoiceModelFactory.Parcels[sampleItem.Key.ParcelId];
if (isChosen)
{
Global.PrintFile.WriteLine("Sequence {0}: Chosen parcel {1} Available {2} Sample item {3} of {4}", timesStartedRunModel, destinationParcel.Id, available, index, sampleItems.Count);
}
var alternative = choiceProbabilityCalculator.GetAlternative(index++, available, isChosen);
if (!available)
{
continue;
}
var fastestTravelTime =
ImpedanceRoster.GetValue("ivtime", Global.Settings.Modes.Hov3, Global.Settings.PathTypes.FullNetwork, Global.Settings.ValueOfTimes.DefaultVot, fastestAvailableTimeOfDay, tour.OriginParcel, destinationParcel).Variable +
ImpedanceRoster.GetValue("ivtime", Global.Settings.Modes.Hov3, Global.Settings.PathTypes.FullNetwork, Global.Settings.ValueOfTimes.DefaultVot, fastestAvailableTimeOfDay, destinationParcel, tour.OriginParcel).Variable;
if (fastestTravelTime >= maxAvailableMinutes)
{
alternative.Available = false;
continue;
}
alternative.Choice = destinationParcel;
double tourLogsum;
if (tour.IsHomeBasedTour)
{
if (tour.DestinationPurpose == Global.Settings.Purposes.Work)
{
//JLB 201406
//var nestedAlternative = Global.ChoiceModelSession.Get<WorkTourModeModel>().RunNested(tour, destinationParcel);
// JLB 201602
//var nestedAlternative = Global.ChoiceModelSession.Get<WorkTourModeTimeModel>().RunNested(tour, destinationParcel, tour.Household.VehiclesAvailable, tour.Person.GetTransitFareDiscountFraction());
var nestedAlternative = Global.ChoiceModelSession.Get <TourModeTimeModel>().RunNested(tour, destinationParcel, tour.Household.VehiclesAvailable, tour.Person.GetTransitFareDiscountFraction());
tourLogsum = nestedAlternative == null ? 0 : nestedAlternative.ComputeLogsum();
}
// JLB201406
//else if (tour.DestinationPurpose == Global.Settings.Purposes.Escort) {
// var nestedAlternative = Global.ChoiceModelSession.Get<EscortTourModeModel>().RunNested(tour, destinationParcel);
// tourLogsum = nestedAlternative == null ? 0 : nestedAlternative.ComputeLogsum();
//}
else
{
// JLB201406
//var nestedAlternative = Global.ChoiceModelSession.Get<OtherHomeBasedTourModeModel>().RunNested(tour, destinationParcel);
// JLB 201602
//var nestedAlternative = Global.ChoiceModelSession.Get<OtherHomeBasedTourModeTimeModel>().RunNested(tour, destinationParcel, tour.Household.VehiclesAvailable, tour.Person.GetTransitFareDiscountFraction());
var nestedAlternative = Global.ChoiceModelSession.Get <TourModeTimeModel>().RunNested(tour, destinationParcel, tour.Household.VehiclesAvailable, tour.Person.GetTransitFareDiscountFraction());
tourLogsum = nestedAlternative == null ? 0 : nestedAlternative.ComputeLogsum();
}
}
else
{
// JLB201406
//var nestedAlternative = Global.ChoiceModelSession.Get<WorkBasedSubtourModeModel>().RunNested(tour, destinationParcel);
// JLB 201602
//var nestedAlternative = Global.ChoiceModelSession.Get<WorkBasedSubtourModeTimeModel>().RunNested(tour, destinationParcel, tour.Household.VehiclesAvailable, tour.Person.GetTransitFareDiscountFraction());
var nestedAlternative = Global.ChoiceModelSession.Get <TourModeTimeModel>().RunNested(tour, destinationParcel, tour.Household.VehiclesAvailable, tour.Person.GetTransitFareDiscountFraction());
tourLogsum = nestedAlternative == null ? 0 : nestedAlternative.ComputeLogsum();
}
//var purpose = tour.TourPurposeSegment;
var carOwnership = person.GetCarOwnershipSegment();
var votSegment = tour.GetVotALSegment();
var transitAccess = destinationParcel.TransitAccessSegment();
//var aggregateLogsum = Global.AggregateLogsums[destinationParcel.ZoneId][purpose][carOwnership][votSegment][transitAccess];
var aggregateLogsumHomeBased = Global.AggregateLogsums[destinationParcel.ZoneId][Global.Settings.Purposes.HomeBasedComposite][carOwnership][votSegment][transitAccess];
var aggregateLogsumWorkBased = Global.AggregateLogsums[destinationParcel.ZoneId][Global.Settings.Purposes.WorkBased][carOwnership][votSegment][transitAccess];
var distanceFromOrigin = tour.OriginParcel.DistanceFromOrigin(destinationParcel, tour.DestinationArrivalTime);
// 1. new from GV: Cph KM-distances
var piecewiseDistanceFrom0To1Km = Math.Min(distanceFromOrigin, .10);
var piecewiseDistanceFrom0To2Km = Math.Min(distanceFromOrigin, .20); //GV: added July 7th
var piecewiseDistanceFrom0To5Km = Math.Min(distanceFromOrigin, .50); //GV: added July 7th
var piecewiseDistanceFrom1To2Km = Math.Max(0, Math.Min(distanceFromOrigin - .1, .2 - .1));
var piecewiseDistanceFrom2To5Km = Math.Max(0, Math.Min(distanceFromOrigin - .2, .5 - .2));
var piecewiseDistanceFrom5To10Km = Math.Max(0, Math.Min(distanceFromOrigin - .5, 1 - .5));
var piecewiseDistanceFrom10To20Km = Math.Max(0, Math.Min(distanceFromOrigin - 1, 2 - 1));
var piecewiseDistanceFrom20KmToInfinity = Math.Max(0, distanceFromOrigin - 2);
var piecewiseDistanceFrom10KmToInfinity = Math.Max(0, distanceFromOrigin - 1);
// 1. finished
var distanceFromOriginLog = Math.Log(1 + distanceFromOrigin);
var distanceFromWorkLog = person.UsualWorkParcel.DistanceFromWorkLog(destinationParcel, 1);
var distanceFromSchoolLog = person.UsualSchoolParcel.DistanceFromSchoolLog(destinationParcel, 1);
var timePressure = Math.Log(1 - fastestTravelTime / maxAvailableMinutes);
// 2. new from GV: Cph buffers for neighborhood effects
// log transforms of buffers for Neighborhood effects
var logOfOnePlusEducationK8Buffer2 = Math.Log(destinationParcel.StudentsK8Buffer2 + 1.0);
var logOfOnePlusEducationUniStuBuffer2 = Math.Log(destinationParcel.StudentsUniversityBuffer2 + 1.0);
var logOfOnePlusEmploymentEducationBuffer2 = Math.Log(destinationParcel.EmploymentEducationBuffer2 + 1.0);
var logOfOnePlusEmploymentGovernmentBuffer2 = Math.Log(destinationParcel.EmploymentGovernmentBuffer2 + 1.0);
var logOfOnePlusEmploymentIndustrialBuffer2 = Math.Log(destinationParcel.EmploymentIndustrialBuffer2 + 1.0);
var logOfOnePlusEmploymentOfficeBuffer2 = Math.Log(destinationParcel.EmploymentOfficeBuffer2 + 1.0);
var logOfOnePlusEmploymentRetailBuffer2 = Math.Log(destinationParcel.EmploymentRetailBuffer2 + 1.0);
var logOfOnePlusEmploymentServiceBuffer2 = Math.Log(destinationParcel.EmploymentServiceBuffer2 + 1.0);
var logOfOnePlusEmploymentAgrConstrBuffer2 = Math.Log(destinationParcel.EmploymentAgricultureConstructionBuffer2 + 1.0);
var logOfOnePlusEmploymentJobsBuffer2 = Math.Log(destinationParcel.EmploymentTotalBuffer2 + 1.0);
var logOfOnePlusHouseholdsBuffer2 = Math.Log(destinationParcel.HouseholdsBuffer2 + 1.0);
// 2. finished
var logOfOnePlusParkingOffStreetDailySpacesBuffer1 = Math.Log(1 + destinationParcel.ParkingOffStreetPaidDailySpacesBuffer1);
// connectivity attributes
var c34Ratio = destinationParcel.C34RatioBuffer1();
var carCompetitionFlag = FlagUtility.GetCarCompetitionFlag(carOwnership); // exludes no cars
var noCarCompetitionFlag = FlagUtility.GetNoCarCompetitionFlag(carOwnership);
var noCarsFlag = FlagUtility.GetNoCarsFlag(carOwnership);
alternative.AddUtilityTerm(2, household.Id);
alternative.AddUtilityTerm(3, personDay.Day);
alternative.AddUtilityTerm(4, person.Sequence);
alternative.AddUtilityTerm(5, tour.Sequence);
alternative.AddUtilityTerm(8, adjustmentFactor);
alternative.AddUtilityTerm(9, tourLogsum);
// 3. new from GV: definition of Cph variables
//alternative.AddUtilityTerm(260, secondaryFlag * workOrSchoolPatternFlag * piecewiseDistanceFrom0To1Km);
alternative.AddUtilityTerm(260, secondaryFlag * workOrSchoolPatternFlag * piecewiseDistanceFrom0To2Km); //GV: added July 7th
//alternative.AddUtilityTerm(261, secondaryFlag * workOrSchoolPatternFlag * piecewiseDistanceFrom1To2Km);
alternative.AddUtilityTerm(262, secondaryFlag * workOrSchoolPatternFlag * piecewiseDistanceFrom2To5Km);
alternative.AddUtilityTerm(263, secondaryFlag * workOrSchoolPatternFlag * piecewiseDistanceFrom5To10Km);
alternative.AddUtilityTerm(264, secondaryFlag * workOrSchoolPatternFlag * piecewiseDistanceFrom10To20Km);
alternative.AddUtilityTerm(265, secondaryFlag * workOrSchoolPatternFlag * piecewiseDistanceFrom20KmToInfinity);
//alternative.AddUtilityTerm(266, secondaryFlag * otherPatternFlag * piecewiseDistanceFrom0To1Km);
alternative.AddUtilityTerm(266, secondaryFlag * otherPatternFlag * piecewiseDistanceFrom0To2Km); //GV: added July 7th
//alternative.AddUtilityTerm(267, secondaryFlag * otherPatternFlag * piecewiseDistanceFrom1To2Km);
alternative.AddUtilityTerm(268, secondaryFlag * otherPatternFlag * piecewiseDistanceFrom2To5Km);
alternative.AddUtilityTerm(269, secondaryFlag * otherPatternFlag * piecewiseDistanceFrom5To10Km);
alternative.AddUtilityTerm(270, secondaryFlag * otherPatternFlag * piecewiseDistanceFrom10To20Km);
alternative.AddUtilityTerm(271, secondaryFlag * otherPatternFlag * piecewiseDistanceFrom20KmToInfinity);
//alternative.AddUtilityTerm(268, (!_tour.IsHomeBasedTour).ToFlag() * distanceFromOriginLog);
//alternative.AddUtilityTerm(269, household.Has0To15KIncome.ToFlag() * distanceFromOriginLog);
//alternative.AddUtilityTerm(270, household.HasMissingIncome.ToFlag() * distanceFromOriginLog);
//alternative.AddUtilityTerm(271, person.IsRetiredAdult.ToFlag() * distanceFromOriginLog);
//alternative.AddUtilityTerm(272, person.IsUniversityStudent.ToFlag() * distanceFromOriginLog);
//alternative.AddUtilityTerm(273, person.IsChildAge5Through15.ToFlag() * distanceFromOriginLog);
//alternative.AddUtilityTerm(274, person.IsChildUnder5.ToFlag() * distanceFromOriginLog);
alternative.AddUtilityTerm(272, (!tour.IsHomeBasedTour).ToFlag() * distanceFromOriginLog);
alternative.AddUtilityTerm(273, (household.Income >= 300000 && household.Income < 600000).ToFlag() * distanceFromOriginLog);
alternative.AddUtilityTerm(274, (household.Income >= 600000 && household.Income < 900000).ToFlag() * distanceFromOriginLog);
alternative.AddUtilityTerm(275, (household.Income >= 900000).ToFlag() * distanceFromOriginLog);
//alternative.AddUtilityTerm(276, person.IsChildUnder5.ToFlag() * distanceFromOriginLog); // commented out by GV, July 7th
//alternative.AddUtilityTerm(277, person.IsChildAge5Through15.ToFlag() * distanceFromOriginLog); // commented out by GV, July 7th
//alternative.AddUtilityTerm(278, person.IsChildUnder16.ToFlag() * distanceFromOriginLog); // commented out by GV, July 7th
alternative.AddUtilityTerm(279, person.IsUniversityStudent.ToFlag() * distanceFromOriginLog);
//GV: 17. june 2015 male commented out
//alternative.AddUtilityTerm(280, person.IsAdultMale.ToFlag() * distanceFromOriginLog);
alternative.AddUtilityTerm(281, person.IsAdultFemale.ToFlag() * distanceFromOriginLog);
alternative.AddUtilityTerm(282, person.IsRetiredAdult.ToFlag() * distanceFromOriginLog);
//alternative.AddUtilityTerm(283, (tour.IsHomeBasedTour).ToFlag() * timePressure); //commented out by GV: 7th July 2013
alternative.AddUtilityTerm(284, (tour.IsHomeBasedTour).ToFlag() * distanceFromSchoolLog);
//alternative.AddUtilityTerm(14, distanceFromWorkLog);
// GV commented out this - on TO DO list
//alternative.AddUtilityTerm(277, (carCompetitionFlag + noCarCompetitionFlag) * destinationParcel.ParkingHourlyEmploymentCommercialMixInParcel());
//alternative.AddUtilityTerm(278, noCarCompetitionFlag * destinationParcel.ParkingHourlyEmploymentCommercialMixInParcel());
//alternative.AddUtilityTerm(279, carCompetitionFlag * destinationParcel.ParkingHourlyEmploymentCommercialMixBuffer1());
//alternative.AddUtilityTerm(280, noCarCompetitionFlag * destinationParcel.ParkingHourlyEmploymentCommercialMixBuffer1());
//alternative.AddUtilityTerm(281, noCarsFlag * c34Ratio);
//alternative.AddUtilityTerm(282, noCarCompetitionFlag * c34Ratio);
//alternative.AddUtilityTerm(283, (carCompetitionFlag + noCarCompetitionFlag) * logOfOnePlusParkingOffStreetDailySpacesBuffer1);
//alternative.AddUtilityTerm(285, jointTourFlag * piecewiseDistanceFrom0To1Km);
//alternative.AddUtilityTerm(286, jointTourFlag * piecewiseDistanceFrom1To2Km);
alternative.AddUtilityTerm(286, jointTourFlag * piecewiseDistanceFrom0To2Km);
alternative.AddUtilityTerm(287, jointTourFlag * piecewiseDistanceFrom2To5Km);
alternative.AddUtilityTerm(288, jointTourFlag * piecewiseDistanceFrom5To10Km);
alternative.AddUtilityTerm(289, jointTourFlag * piecewiseDistanceFrom10To20Km);
alternative.AddUtilityTerm(290, jointTourFlag * piecewiseDistanceFrom20KmToInfinity);
// 3. finished
//4. new from GV: purpose utilities
// COMPAS puposes are: Work, Education, Escort, Shopping, Leisure, Personal business, business
// You need NO "Work" and "Education", their destinations are known in the synthetic population
if (tour.DestinationPurpose == Global.Settings.Purposes.Business)
{
//alternative.AddUtilityTerm(10, piecewiseDistanceFrom0To1Km);
//alternative.AddUtilityTerm(11, piecewiseDistanceFrom1To2Km);
//alternative.AddUtilityTerm(12, piecewiseDistanceFrom2To5Km);
alternative.AddUtilityTerm(12, piecewiseDistanceFrom0To5Km);
alternative.AddUtilityTerm(13, piecewiseDistanceFrom5To10Km);
alternative.AddUtilityTerm(14, piecewiseDistanceFrom10To20Km);
alternative.AddUtilityTerm(15, piecewiseDistanceFrom20KmToInfinity);
//GV: june 2016 - not sign
//alternative.AddUtilityTerm(16, aggregateLogsumWorkBased);
// Neighborhood
//GV: commented out just temp.
//alternative.AddUtilityTerm(20, logOfOnePlusEducationK8Buffer2);
//alternative.AddUtilityTerm(21, logOfOnePlusEducationUniStuBuffer2);
//alternative.AddUtilityTerm(22, logOfOnePlusEmploymentEducationBuffer2);
alternative.AddUtilityTerm(23, logOfOnePlusEmploymentGovernmentBuffer2);
//alternative.AddUtilityTerm(24, logOfOnePlusEmploymentIndustrialBuffer2);
//alternative.AddUtilityTerm(25, logOfOnePlusEmploymentOfficeBuffer2);
//alternative.AddUtilityTerm(26, logOfOnePlusEmploymentRetailBuffer2);
alternative.AddUtilityTerm(27, logOfOnePlusEmploymentServiceBuffer2);
//alternative.AddUtilityTerm(28, logOfOnePlusEmploymentAgrConstrBuffer2);
//alternative.AddUtilityTerm(29, logOfOnePlusEmploymentJobsBuffer2);
// Size terms
alternative.AddUtilityTerm(30, destinationParcel.EmploymentEducation);
alternative.AddUtilityTerm(31, destinationParcel.EmploymentGovernment);
alternative.AddUtilityTerm(32, destinationParcel.EmploymentIndustrial);
alternative.AddUtilityTerm(33, destinationParcel.EmploymentOffice);
alternative.AddUtilityTerm(34, destinationParcel.EmploymentRetail);
// GV: 35 is fixed to zero
alternative.AddUtilityTerm(35, destinationParcel.EmploymentService);
alternative.AddUtilityTerm(36, destinationParcel.EmploymentAgricultureConstruction);
alternative.AddUtilityTerm(37, destinationParcel.EmploymentTotal);
alternative.AddUtilityTerm(38, destinationParcel.Households);
}
else if (tour.DestinationPurpose == Global.Settings.Purposes.Escort)
{
//alternative.AddUtilityTerm(50, piecewiseDistanceFrom0To1Km);
alternative.AddUtilityTerm(51, piecewiseDistanceFrom0To2Km);
//alternative.AddUtilityTerm(52, piecewiseDistanceFrom2To5Km);
alternative.AddUtilityTerm(52, piecewiseDistanceFrom2To5Km);
alternative.AddUtilityTerm(53, piecewiseDistanceFrom5To10Km);
//alternative.AddUtilityTerm(54, piecewiseDistanceFrom10To20Km);
alternative.AddUtilityTerm(55, piecewiseDistanceFrom10KmToInfinity);
//alternative.AddUtilityTerm(55, piecewiseDistanceFrom20KmToInfinity);
//GV: june 2016 - not sign
//alternative.AddUtilityTerm(56, aggregateLogsumHomeBased);
// Neighborhood
//GV: commented out just temp.
alternative.AddUtilityTerm(60, householdHasNoChildren.ToFlag() * logOfOnePlusEmploymentJobsBuffer2);
//alternative.AddUtilityTerm(61, householdHasNoChildren.ToFlag() * logOfOnePlusHouseholdsBuffer2);
//alternative.AddUtilityTerm(62, householdHasChildren.ToFlag() * logOfOnePlusHouseholdsBuffer2);
//alternative.AddUtilityTerm(64, logOfOnePlusEmploymentJobsBuffer2);
// Size terms
// GV: no observations
alternative.AddUtilityTerm(70, (!householdHasChildren).ToFlag() * destinationParcel.EmploymentEducation);
alternative.AddUtilityTerm(71, (!householdHasChildren).ToFlag() * destinationParcel.EmploymentGovernment);
alternative.AddUtilityTerm(72, (!householdHasChildren).ToFlag() * destinationParcel.EmploymentIndustrial);
alternative.AddUtilityTerm(73, (!householdHasChildren).ToFlag() * destinationParcel.EmploymentOffice);
alternative.AddUtilityTerm(74, (!householdHasChildren).ToFlag() * destinationParcel.EmploymentRetail);
// GV: 75 is fixed to zero
alternative.AddUtilityTerm(75, (!householdHasChildren).ToFlag() * destinationParcel.EmploymentService);
alternative.AddUtilityTerm(76, (!householdHasChildren).ToFlag() * destinationParcel.EmploymentAgricultureConstruction);
alternative.AddUtilityTerm(77, (!householdHasChildren).ToFlag() * destinationParcel.EmploymentTotal);
alternative.AddUtilityTerm(78, (!householdHasChildren).ToFlag() * destinationParcel.Households);
alternative.AddUtilityTerm(80, (householdHasChildren).ToFlag() * destinationParcel.EmploymentEducation);
alternative.AddUtilityTerm(81, (householdHasChildren).ToFlag() * destinationParcel.EmploymentGovernment);
alternative.AddUtilityTerm(82, (householdHasChildren).ToFlag() * destinationParcel.EmploymentIndustrial);
alternative.AddUtilityTerm(83, (householdHasChildren).ToFlag() * destinationParcel.EmploymentOffice);
alternative.AddUtilityTerm(84, (householdHasChildren).ToFlag() * destinationParcel.EmploymentRetail);
// GV 85 is fixed to zero at the moment
alternative.AddUtilityTerm(85, (householdHasChildren).ToFlag() * destinationParcel.EmploymentService);
alternative.AddUtilityTerm(86, (householdHasChildren).ToFlag() * destinationParcel.EmploymentAgricultureConstruction);
alternative.AddUtilityTerm(87, (householdHasChildren).ToFlag() * destinationParcel.EmploymentTotal);
alternative.AddUtilityTerm(88, (householdHasChildren).ToFlag() * destinationParcel.Households);
}
else if (tour.DestinationPurpose == Global.Settings.Purposes.PersonalBusiness)
{
alternative.AddUtilityTerm(90, piecewiseDistanceFrom0To2Km);
//alternative.AddUtilityTerm(91, piecewiseDistanceFrom1To2Km);
alternative.AddUtilityTerm(92, piecewiseDistanceFrom2To5Km);
alternative.AddUtilityTerm(93, piecewiseDistanceFrom5To10Km);
alternative.AddUtilityTerm(95, piecewiseDistanceFrom10KmToInfinity);
//GV: june 2016 - not sign
//alternative.AddUtilityTerm(96, aggregateLogsumHomeBased);
// Neighborhood
//GV: commented out just temp.
//alternative.AddUtilityTerm(100, logOfOnePlusEmploymentEducationBuffer2);
//alternative.AddUtilityTerm(101, logOfOnePlusEmploymentGovernmentBuffer2);
//alternative.AddUtilityTerm(102, logOfOnePlusEmploymentIndustrialBuffer2);
alternative.AddUtilityTerm(103, logOfOnePlusEmploymentOfficeBuffer2);
alternative.AddUtilityTerm(104, logOfOnePlusEmploymentRetailBuffer2);
alternative.AddUtilityTerm(105, logOfOnePlusEmploymentServiceBuffer2);
//alternative.AddUtilityTerm(106, logOfOnePlusEmploymentAgrConstrBuffer2);
//alternative.AddUtilityTerm(107, logOfOnePlusEmploymentJobsBuffer2);
// Size terms
alternative.AddUtilityTerm(110, destinationParcel.EmploymentEducation);
alternative.AddUtilityTerm(111, destinationParcel.EmploymentGovernment);
alternative.AddUtilityTerm(112, destinationParcel.EmploymentIndustrial);
alternative.AddUtilityTerm(113, destinationParcel.EmploymentOffice);
alternative.AddUtilityTerm(114, destinationParcel.EmploymentRetail);
// GV 115 is fixed to zero
alternative.AddUtilityTerm(115, destinationParcel.EmploymentService);
alternative.AddUtilityTerm(116, destinationParcel.EmploymentAgricultureConstruction);
alternative.AddUtilityTerm(117, destinationParcel.EmploymentTotal);
alternative.AddUtilityTerm(118, destinationParcel.Households);
}
else if (tour.DestinationPurpose == Global.Settings.Purposes.Shopping)
{
//alternative.AddUtilityTerm(120, piecewiseDistanceFrom0To1Km);
alternative.AddUtilityTerm(121, piecewiseDistanceFrom0To2Km);
alternative.AddUtilityTerm(122, piecewiseDistanceFrom2To5Km);
alternative.AddUtilityTerm(123, piecewiseDistanceFrom5To10Km);
alternative.AddUtilityTerm(124, piecewiseDistanceFrom10To20Km);
alternative.AddUtilityTerm(125, piecewiseDistanceFrom20KmToInfinity);
//GV: june 2016 - not sign
//alternative.AddUtilityTerm(126, aggregateLogsumHomeBased);
// Neighborhood
//GV: commented out just temp.
//alternative.AddUtilityTerm(130, logOfOnePlusEmploymentEducationBuffer2);
alternative.AddUtilityTerm(131, logOfOnePlusEmploymentRetailBuffer2);
//alternative.AddUtilityTerm(132, logOfOnePlusEmploymentJobsBuffer2);
// Size terms
alternative.AddUtilityTerm(140, destinationParcel.EmploymentOffice);
alternative.AddUtilityTerm(141, destinationParcel.EmploymentRetail);
// GV 142 is fixed to zero
alternative.AddUtilityTerm(142, destinationParcel.EmploymentService);
alternative.AddUtilityTerm(143, destinationParcel.EmploymentTotal);
}
else if (tour.DestinationPurpose == Global.Settings.Purposes.Social)
{
//alternative.AddUtilityTerm(170, piecewiseDistanceFrom0To1Km);
//alternative.AddUtilityTerm(171, piecewiseDistanceFrom1To2Km);
alternative.AddUtilityTerm(170, piecewiseDistanceFrom0To2Km);
alternative.AddUtilityTerm(172, piecewiseDistanceFrom2To5Km);
alternative.AddUtilityTerm(173, piecewiseDistanceFrom5To10Km);
alternative.AddUtilityTerm(174, piecewiseDistanceFrom10To20Km);
alternative.AddUtilityTerm(175, piecewiseDistanceFrom20KmToInfinity);
//GV: june 2016 - not sign
//alternative.AddUtilityTerm(176, aggregateLogsumHomeBased);
// Neighborhood
//GV: commented out just temp.
//alternative.AddUtilityTerm(180, logOfOnePlusEmploymentOfficeBuffer2);
alternative.AddUtilityTerm(181, logOfOnePlusEmploymentRetailBuffer2);
alternative.AddUtilityTerm(182, logOfOnePlusEmploymentServiceBuffer2);
//alternative.AddUtilityTerm(183, logOfOnePlusEmploymentJobsBuffer2);
// Size terms
alternative.AddUtilityTerm(190, destinationParcel.EmploymentEducation);
alternative.AddUtilityTerm(191, destinationParcel.EmploymentGovernment);
alternative.AddUtilityTerm(192, destinationParcel.EmploymentIndustrial);
alternative.AddUtilityTerm(193, destinationParcel.EmploymentOffice);
alternative.AddUtilityTerm(194, destinationParcel.EmploymentRetail);
// GV 195 is fixed to zero
alternative.AddUtilityTerm(195, destinationParcel.EmploymentService);
alternative.AddUtilityTerm(196, destinationParcel.EmploymentAgricultureConstruction);
alternative.AddUtilityTerm(197, destinationParcel.EmploymentTotal);
alternative.AddUtilityTerm(198, destinationParcel.Households);
}
}
}
public void Run(HouseholdDayWrapper householdDay, TourWrapper tour,
int constrainedMode, int constrainedArrivalTime, int constrainedDepartureTime)
{
if (tour == null)
{
throw new ArgumentNullException("tour");
}
//HTourModeTime.InitializeTourModeTimes();
tour.PersonDay.ResetRandom(50 + tour.Sequence - 1);
if (Global.Configuration.IsInEstimationMode)
{
if (Global.Configuration.EstimationModel != CHOICE_MODEL_NAME)
{
return;
}
// JLB 20140421 add the following to keep from estimatign twice for the same tour
if (tour.DestinationModeAndTimeHaveBeenSimulated)
{
return;
}
if (tour.DestinationParcel == null || tour.OriginParcel == null || tour.Mode < Global.Settings.Modes.Walk || tour.Mode > Global.Settings.Modes.WalkRideBike)
{
return;
}
}
// set remaining inputs
HTourModeTime.SetModeTimeImpedances(householdDay, tour, constrainedMode, constrainedArrivalTime, constrainedDepartureTime, -1, -1.0);
var choiceProbabilityCalculator = _helpers[ParallelUtility.GetBatchFromThreadId()].GetChoiceProbabilityCalculator(tour.Id);
if (_helpers[ParallelUtility.GetBatchFromThreadId()].ModelIsInEstimationMode)
{
var observedChoice = new HTourModeTime(tour.Mode, tour.DestinationArrivalTime, tour.DestinationDepartureTime);
RunModel(choiceProbabilityCalculator, householdDay, tour, tour.DestinationParcel, tour.Household.VehiclesAvailable,
constrainedMode, constrainedArrivalTime, constrainedDepartureTime,
observedChoice);
choiceProbabilityCalculator.WriteObservation();
}
else if (Global.Configuration.TestEstimationModelInApplicationMode)
{
Global.Configuration.IsInEstimationMode = false;
RunModel(choiceProbabilityCalculator, householdDay, tour, tour.DestinationParcel, tour.Household.VehiclesAvailable,
constrainedMode, constrainedArrivalTime, constrainedDepartureTime);
var observedChoice = new HTourModeTime(tour.Mode, tour.DestinationArrivalTime, tour.DestinationDepartureTime);
var simulatedChoice = choiceProbabilityCalculator.SimulateChoice(tour.Household.RandomUtility, tour.Id, observedChoice.Index);
Global.Configuration.IsInEstimationMode = true;
}
else
{
HTourModeTime choice;
if (constrainedMode > 0 && constrainedArrivalTime > 0 && constrainedDepartureTime > 0)
{
choice = new HTourModeTime(constrainedMode, constrainedArrivalTime, constrainedDepartureTime);
}
else
{
RunModel(choiceProbabilityCalculator, householdDay, tour, tour.DestinationParcel, tour.Household.VehiclesAvailable,
constrainedMode, constrainedArrivalTime, constrainedDepartureTime);
var simulatedChoice = choiceProbabilityCalculator.SimulateChoice(tour.Household.RandomUtility);
if (simulatedChoice == null)
{
Global.PrintFile.WriteNoAlternativesAvailableWarning(CHOICE_MODEL_NAME, "Run", tour.PersonDay.Id);
if (!Global.Configuration.IsInEstimationMode)
{
tour.PersonDay.IsValid = false;
tour.PersonDay.HouseholdDay.IsValid = false;
}
return;
}
choice = (HTourModeTime)simulatedChoice.Choice;
}
if (Global.Configuration.TraceModelResultValidity)
{
Global.PrintFile.WriteLine(" >> TourModeTimeModel HH/P/T/mode {0} {1} {2} {3}", tour.Household.Id, tour.Person.Sequence, tour.Sequence, choice.Mode);
}
tour.Mode = choice.Mode;
tour.HalfTour1AccessCost = choice.OriginAccessCost / 2.0;
tour.HalfTour1AccessDistance = choice.OriginAccessDistance / 2.0;
tour.HalfTour1AccessMode = choice.OriginAccessMode;
tour.HalfTour1AccessStopAreaKey = choice.ParkAndRideOriginStopAreaKey;
tour.HalfTour1AccessTime = choice.OriginAccessTime / 2.0;
tour.HalfTour1EgressCost = choice.DestinationAccessCost / 2.0;
tour.HalfTour1EgressDistance = choice.DestinationAccessDistance / 2.0;
tour.HalfTour1EgressMode = choice.DestinationAccessMode;
tour.HalfTour1EgressStopAreaKey = choice.ParkAndRideDestinationStopAreaKey;
tour.HalfTour1EgressTime = choice.DestinationAccessTime / 2.0;
tour.HalfTour2AccessCost = choice.DestinationAccessCost / 2.0;
tour.HalfTour2AccessDistance = choice.DestinationAccessDistance / 2.0;
tour.HalfTour2AccessMode = choice.DestinationAccessMode;
tour.HalfTour2AccessStopAreaKey = choice.ParkAndRideDestinationStopAreaKey;
tour.HalfTour2AccessTime = choice.DestinationAccessTime / 2.0;
tour.HalfTour2EgressCost = choice.OriginAccessCost / 2.0;
tour.HalfTour2EgressDistance = choice.OriginAccessDistance / 2.0;
tour.HalfTour2EgressMode = choice.OriginAccessMode;
tour.HalfTour2EgressStopAreaKey = choice.ParkAndRideOriginStopAreaKey;
tour.HalfTour2EgressTime = choice.OriginAccessTime / 2.0;
tour.HalfTour1TravelTime = choice.TravelTimeToDestination;
tour.HalfTour2TravelTime = choice.TravelTimeFromDestination;
tour.TravelCostForPTBikeTour = choice.PathCost;
tour.TravelDistanceForPTBikeTour = choice.PathDistance;
var arrivalPeriod = choice.ArrivalPeriod;
var departurePeriod = choice.DeparturePeriod;
//use constrained times to set temporary arrival and departure times with minimum duration of stay for time window calculations
if (constrainedArrivalTime > 0 || constrainedDepartureTime > 0)
{
if (constrainedArrivalTime > 0)
{
tour.DestinationArrivalTime = constrainedArrivalTime;
}
else
{
tour.DestinationArrivalTime = Math.Min(arrivalPeriod.End, constrainedDepartureTime - Global.Settings.Times.MinimumActivityDuration);
}
if (constrainedDepartureTime > 0)
{
tour.DestinationDepartureTime = constrainedDepartureTime;
}
else
{
tour.DestinationDepartureTime = Math.Max(departurePeriod.Start, constrainedArrivalTime + Global.Settings.Times.MinimumActivityDuration);
}
}
//or if times aren't constrained use periods to set temporary arrival and departure times with minimum duration of stay for time window calculations
else if (arrivalPeriod == departurePeriod)
{
var departureTime = Math.Max(choice.GetRandomDepartureTime(householdDay, tour), departurePeriod.Start + Global.Settings.Times.MinimumActivityDuration);
tour.DestinationArrivalTime = departureTime - Global.Settings.Times.MinimumActivityDuration;
tour.DestinationDepartureTime = departureTime;
}
else if (arrivalPeriod.End == departurePeriod.Start - 1)
{
tour.DestinationArrivalTime = arrivalPeriod.End;
tour.DestinationDepartureTime = arrivalPeriod.End + Global.Settings.Times.MinimumActivityDuration;
}
else
{
tour.DestinationArrivalTime = arrivalPeriod.End;
tour.DestinationDepartureTime = departurePeriod.Start;
}
}
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, HouseholdDayWrapper householdDay, TourWrapper tour,
IParcelWrapper destinationParcel, int householdCars,
int constrainedMode, int constrainedArrivalTime, int constrainedDepartureTime, HTourModeTime choice = null)
{
//private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, HouseholdDayWrapper householdDay, TourWrapper tour,
// int constrainedMode, int constrainedArrivalTime, int constrainedDepartureTime, HTourModeTime choice = null) {
var household = tour.Household;
var person = tour.Person;
var personDay = tour.PersonDay;
var householdTotals = household.HouseholdTotals;
// household inputs
var childrenUnder5 = householdTotals.ChildrenUnder5;
var childrenAge5Through15 = householdTotals.ChildrenAge5Through15;
var nonworkingAdults = householdTotals.NonworkingAdults;
var retiredAdults = householdTotals.RetiredAdults;
var onePersonHouseholdFlag = household.IsOnePersonHousehold.ToFlag();
var twoPersonHouseholdFlag = household.IsTwoPersonHousehold.ToFlag();
//var householdCars = household.VehiclesAvailable;
var noCarsInHouseholdFlag = household.GetFlagForNoCarsInHousehold(householdCars);
var carsLessThanDriversFlag = household.GetFlagForCarsLessThanDrivers(householdCars);
var carsLessThanWorkersFlag = household.GetFlagForCarsLessThanWorkers(householdCars);
var HHwithChildrenFlag = household.HasChildren.ToFlag();
var HHwithSmallChildrenFlag = household.HasChildrenUnder5.ToFlag();
var HHwithLowIncomeFlag = (household.Income >= 300000 && household.Income < 600000).ToFlag();
var HHwithMidleIncomeFlag = (household.Income >= 600000 && household.Income < 900000).ToFlag();
var HHwithHighIncomeFlag = (household.Income >= 900000).ToFlag();
var primaryFamilyTimeFlag = (householdDay == null) ? 0 : householdDay.PrimaryPriorityTimeFlag;
// person inputs
var partTimeWorkerFlag = person.IsPartTimeWorker.ToFlag();
var nonworkingAdultFlag = person.IsNonworkingAdult.ToFlag();
var universityStudentFlag = person.IsUniversityStudent.ToFlag();
var retiredAdultFlag = person.IsRetiredAdult.ToFlag();
var fullTimeWorkerFlag = person.IsFulltimeWorker.ToFlag();
var childAge5Through15Flag = person.IsChildAge5Through15.ToFlag();
var childUnder5Flag = person.IsChildUnder5.ToFlag();
var adultFlag = person.IsAdult.ToFlag();
var maleFlag = person.IsMale.ToFlag();
var femaleFlag = person.IsFemale.ToFlag();
var PTpass = person.TransitPassOwnership;
// person-day inputs
var homeBasedToursOnlyFlag = 1;
var firstSimulatedHomeBasedTourFlag = 1;
var laterSimulatedHomeBasedTourFlag = 0;
var totalStops = 0;
var totalSimulatedStops = 0;
var escortStops = 0;
var homeBasedTours = 1;
var simulatedHomeBasedTours = 0;
if (!(personDay == null))
{
homeBasedToursOnlyFlag = personDay.OnlyHomeBasedToursExist().ToFlag();
firstSimulatedHomeBasedTourFlag = personDay.IsFirstSimulatedHomeBasedTour().ToFlag();
laterSimulatedHomeBasedTourFlag = personDay.IsLaterSimulatedHomeBasedTour().ToFlag();
totalStops = personDay.GetTotalStops();
totalSimulatedStops = personDay.GetTotalSimulatedStops();
escortStops = personDay.EscortStops;
homeBasedTours = personDay.HomeBasedTours;
simulatedHomeBasedTours = personDay.SimulatedHomeBasedTours;
}
// tour inputs
var escortTourFlag = tour.IsEscortPurpose().ToFlag();
var shoppingTourFlag = tour.IsShoppingPurpose().ToFlag();
var socialTourFlag = tour.IsSocialPurpose().ToFlag();
var personalBusinessTourFlag = tour.IsPersonalBusinessPurpose().ToFlag();
var workTourFlag = tour.IsWorkPurpose().ToFlag();
var educationTourFlag = tour.IsSchoolPurpose().ToFlag();
var businessTourFlag = tour.IsBusinessPurpose().ToFlag();
var originParcel = tour.OriginParcel;
//var destinationParcel = tour.DestinationParcel;
var jointTourFlag = (tour.JointTourSequence > 0) ? 1 : 0;
var partialHalfTour1Flag = (tour.PartialHalfTour1Sequence > 0) ? 1 : 0;
var partialHalfTour2Flag = (tour.PartialHalfTour2Sequence > 0) ? 1 : 0;
bool partialHalfTour = (tour.PartialHalfTour1Sequence > 0 || tour.PartialHalfTour2Sequence > 0);
var fullHalfTour1Flag = (tour.FullHalfTour1Sequence > 0) ? 1 : 0;
var fullHalfTour2Flag = (tour.FullHalfTour2Sequence > 0) ? 1 : 0;
// remaining inputs
//Initialize a few variables in case personDay is null
// Higher priority tour of 2+ tours for the same purpose
var highPrioritySameFlag = 0;
// Lower priority tour(s) of 2+ tours for the same purpose
var lowPrioritySameFlag = 0;
// Higher priority tour of 2+ tours for different purposes
var highPriorityDifferentFlag = 0;
// Lower priority tour of 2+ tours for different purposes
var lowPriorityDifferentFlag = 0;
if (!(personDay == null))
{
// Higher priority tour of 2+ tours for the same purpose
highPrioritySameFlag = (tour.GetTotalToursByPurpose() > tour.GetTotalSimulatedToursByPurpose() && tour.GetTotalSimulatedToursByPurpose() == 1).ToFlag();
// Lower priority tour(s) of 2+ tours for the same purpose
lowPrioritySameFlag = (tour.GetTotalSimulatedToursByPurpose() > 1).ToFlag();
// Higher priority tour of 2+ tours for different purposes
highPriorityDifferentFlag = (personDay.IsFirstSimulatedHomeBasedTour() && personDay.HomeBasedToursExist()).ToFlag() * (1 - highPrioritySameFlag);
// Lower priority tour of 2+ tours for different purposes
lowPriorityDifferentFlag = (personDay.IsLaterSimulatedHomeBasedTour() && personDay.HomeBasedToursExist()).ToFlag() * (1 - lowPrioritySameFlag);
}
var timeWindow = (householdDay == null) ? new TimeWindow() : tour.GetRelevantTimeWindow(householdDay);
var totalMinutesAvailableInDay = timeWindow.TotalAvailableMinutes(1, 1440);
if (totalMinutesAvailableInDay < 0)
{
if (!Global.Configuration.IsInEstimationMode)
{
householdDay.IsValid = false;
}
totalMinutesAvailableInDay = 0;
}
int bigPeriodCount = DayPeriod.H_BIG_DAY_PERIOD_TOTAL_TOUR_TIMES;
int nPeriodCombs = bigPeriodCount * (bigPeriodCount + 1) / 2;
bool useTimeComponents = Global.Configuration.IsInEstimationMode || constrainedArrivalTime == 0 || constrainedDepartureTime == 0;
int componentIndex = 0;
int periodComb = -1;
//set components
if (useTimeComponents)
{
for (var arrivalPeriodIndex = 0; arrivalPeriodIndex < bigPeriodCount; arrivalPeriodIndex++)
{
var arrivalPeriod = DayPeriod.HBigDayPeriods[arrivalPeriodIndex];
var arrivalPeriodAvailableMinutes = timeWindow.TotalAvailableMinutes(arrivalPeriod.Start, arrivalPeriod.End);
for (var departurePeriodIndex = arrivalPeriodIndex; departurePeriodIndex < bigPeriodCount; departurePeriodIndex++)
{
var departurePeriod = DayPeriod.HBigDayPeriods[departurePeriodIndex];
var departurePeriodAvailableMinutes = timeWindow.TotalAvailableMinutes(departurePeriod.Start, departurePeriod.End);
if (arrivalPeriod == departurePeriod)
{
componentIndex = arrivalPeriodIndex;
choiceProbabilityCalculator.CreateUtilityComponent(componentIndex);
var arrivalComponent = choiceProbabilityCalculator.GetUtilityComponent(componentIndex);
if (arrivalPeriodAvailableMinutes > 0)
{
var hoursArrival = arrivalPeriod.Middle / 60.0;
var firstCoef = 300;
arrivalComponent.AddUtilityTerm(300, Math.Log(arrivalPeriodAvailableMinutes));
//arrival shift variables
arrivalComponent.AddUtilityTerm(firstCoef + 2, partTimeWorkerFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 3, nonworkingAdultFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 4, universityStudentFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 5, retiredAdultFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 6, childAge5Through15Flag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 7, childUnder5Flag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 8, educationTourFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 9, escortTourFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 10, shoppingTourFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 11, businessTourFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 12, personalBusinessTourFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 13, socialTourFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 14, workTourFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 15, primaryFamilyTimeFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 16, HHwithLowIncomeFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 17, HHwithMidleIncomeFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 18, HHwithHighIncomeFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 19, highPrioritySameFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 20, lowPrioritySameFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 21, highPriorityDifferentFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 22, lowPriorityDifferentFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 23, jointTourFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 24, partialHalfTour1Flag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 25, fullHalfTour1Flag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 26, partialHalfTour2Flag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 27, fullHalfTour2Flag * hoursArrival);
}
componentIndex = bigPeriodCount + departurePeriodIndex;
choiceProbabilityCalculator.CreateUtilityComponent(componentIndex);
var departureComponent = choiceProbabilityCalculator.GetUtilityComponent(componentIndex);
if (departurePeriodAvailableMinutes > 0)
{
departureComponent.AddUtilityTerm(300, Math.Log(departurePeriodAvailableMinutes));
}
}
// set period combination component
periodComb++;
componentIndex = 2 * bigPeriodCount + periodComb;
choiceProbabilityCalculator.CreateUtilityComponent(componentIndex);
var combinationComponent = choiceProbabilityCalculator.GetUtilityComponent(componentIndex);
if (arrivalPeriodAvailableMinutes > 0 && departurePeriodAvailableMinutes > 0)
{
var hoursDuration = (departurePeriod.Middle - arrivalPeriod.Middle) / 60.0;
var firstCoef = 700;
//combination constants
combinationComponent.AddUtilityTerm(firstCoef + periodComb, 1.0);
// duration shift variables
combinationComponent.AddUtilityTerm(firstCoef + 30, primaryFamilyTimeFlag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 31, escortTourFlag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 32, shoppingTourFlag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 33, educationTourFlag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 34, socialTourFlag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 35, personalBusinessTourFlag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 36, businessTourFlag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 37, workTourFlag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 38, highPrioritySameFlag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 39, lowPrioritySameFlag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 40, highPriorityDifferentFlag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 41, lowPriorityDifferentFlag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 42, partTimeWorkerFlag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 43, jointTourFlag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 44, partialHalfTour1Flag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 45, fullHalfTour1Flag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 46, partialHalfTour2Flag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 47, fullHalfTour2Flag * hoursDuration);
// peak-to-peak variables
if (arrivalPeriod.Index == DayPeriod.AM_PEAK && departurePeriod.Index == DayPeriod.PM_PEAK)
{
combinationComponent.AddUtilityTerm(firstCoef + 48, fullTimeWorkerFlag);
combinationComponent.AddUtilityTerm(firstCoef + 49, partTimeWorkerFlag);
combinationComponent.AddUtilityTerm(firstCoef + 50, maleFlag);
}
}
}
}
}
//for (var mode = Global.Settings.Modes.Walk; mode <= Global.Settings.Modes.WalkRideBike; mode++) { replaced 20171120 JLB
for (var mode = Global.Settings.Modes.Walk; mode <= Global.Settings.Modes.PaidRideShare; mode++)
{
componentIndex = 2 * bigPeriodCount + nPeriodCombs + mode - 1;
choiceProbabilityCalculator.CreateUtilityComponent(componentIndex);
var modeComponent = choiceProbabilityCalculator.GetUtilityComponent(componentIndex);
//if (mode == Global.Settings.Modes.SchoolBus) {
// modeComponent.AddUtilityTerm(10, 1);
//}
if (mode == Global.Settings.Modes.Transit)
{
modeComponent.AddUtilityTerm(20, 1);
modeComponent.AddUtilityTerm(21, femaleFlag);
//modeComponent.AddUtilityTerm(22, retiredAdultFlag);
modeComponent.AddUtilityTerm(22, PTpass);
//GV: one person HH; 8. juni 2016
//modeComponent.AddUtilityTerm(23, onePersonHouseholdFlag);
//GV: income effect is not with a correct sign
//modeComponent.AddUtilityTerm(23, HHwithLowIncomeFlag);
//modeComponent.AddUtilityTerm(24, HHwithMidleIncomeFlag);
//modeComponent.AddUtilityTerm(25, HHwithHighIncomeFlag);
//GV: not significant
//modeComponent.AddUtilityTerm(26, childrenUnder5);
//modeComponent.AddUtilityTerm(27, childrenAge5Through15);
modeComponent.AddUtilityTerm(28, nonworkingAdults + retiredAdults);
//modeComponent.AddUtilityTerm(26, noCarsInHouseholdFlag);
modeComponent.AddUtilityTerm(29, carsLessThanDriversFlag);
}
else if (mode == Global.Settings.Modes.Hov3)
{
modeComponent.AddUtilityTerm(30, 1);
modeComponent.AddUtilityTerm(31, childrenUnder5);
modeComponent.AddUtilityTerm(32, childrenAge5Through15);
modeComponent.AddUtilityTerm(33, nonworkingAdults + retiredAdults);
modeComponent.AddUtilityTerm(34, femaleFlag);
//modeComponent.AddUtilityTerm(38, onePersonHouseholdFlag);
modeComponent.AddUtilityTerm(36, twoPersonHouseholdFlag);
//GV: commented out 7. june 2016
//modeComponent.AddUtilityTerm(37, noCarsInHouseholdFlag);
modeComponent.AddUtilityTerm(38, carsLessThanDriversFlag);
}
else if (mode == Global.Settings.Modes.Hov2)
{
modeComponent.AddUtilityTerm(40, 1);
modeComponent.AddUtilityTerm(41, maleFlag);
//modeComponent.AddUtilityTerm(41, onePersonHouseholdFlag);
//GV: Testing coeff. 42-44 again, 26. may 2016, coeff. numbering changed
modeComponent.AddUtilityTerm(42, childrenUnder5);
modeComponent.AddUtilityTerm(43, childrenAge5Through15);
modeComponent.AddUtilityTerm(44, nonworkingAdults + retiredAdults);
//GV: these are significant and plus; 8. juni 2016
//modeComponent.AddUtilityTerm(45, HHwithLowIncomeFlag);
//modeComponent.AddUtilityTerm(46, HHwithMidleIncomeFlag);
//modeComponent.AddUtilityTerm(47, HHwithHighIncomeFlag);
//GV coeff. numbering changed; 8. june 2016 - not significant
//modeComponent.AddUtilityTerm(48, noCarsInHouseholdFlag);
//modeComponent.AddUtilityTerm(49, carsLessThanDriversFlag);
}
else if (mode == Global.Settings.Modes.Sov)
{
modeComponent.AddUtilityTerm(50, 1);
//not significant: modeComponent.AddUtilityTerm(51, maleFlag);
modeComponent.AddUtilityTerm(52, fullTimeWorkerFlag);
modeComponent.AddUtilityTerm(53, partTimeWorkerFlag);
modeComponent.AddUtilityTerm(54, onePersonHouseholdFlag);
//GV: these are NOT significant
//modeComponent.AddUtilityTerm(55, HHwithLowIncomeFlag);
//modeComponent.AddUtilityTerm(56, HHwithMidleIncomeFlag);
//modeComponent.AddUtilityTerm(57, HHwithHighIncomeFlag);
//GV: coeff. numbering changed, 26. may 2016
modeComponent.AddUtilityTerm(58, carsLessThanWorkersFlag);
}
else if (mode == Global.Settings.Modes.Bike)
{
modeComponent.AddUtilityTerm(60, 1);
modeComponent.AddUtilityTerm(61, femaleFlag);
//modeComponent.AddUtilityTerm(62, childrenUnder5);
//GV: changed small kids to retired; 3. june 2016
modeComponent.AddUtilityTerm(62, retiredAdults);
modeComponent.AddUtilityTerm(63, childAge5Through15Flag);
//GV: 3. june 2016 - added "no cars in HH" for full/part_time workers
modeComponent.AddUtilityTerm(64, fullTimeWorkerFlag + noCarsInHouseholdFlag);
modeComponent.AddUtilityTerm(65, partTimeWorkerFlag + noCarsInHouseholdFlag);
//modeComponent.AddUtilityTerm(66, noCarsInHouseholdFlag);
modeComponent.AddUtilityTerm(67, carsLessThanDriversFlag);
//GV: university students; 3. june 2016 - not significant
//modeComponent.AddUtilityTerm(68, universityStudentFlag);
//GV: one person HH; 8. juni 2016
modeComponent.AddUtilityTerm(69, onePersonHouseholdFlag);
}
else if (mode == Global.Settings.Modes.Walk)
{
modeComponent.AddUtilityTerm(70, 1.0);
//GV: Testing female variable again; 26. may 2016 - not sign.
//modeComponent.AddUtilityTerm(71, femaleFlag);
modeComponent.AddUtilityTerm(72, nonworkingAdults);
//not sign.: modeComponent.AddUtilityTerm(73, retiredAdults);
//GV: one person HH
modeComponent.AddUtilityTerm(74, onePersonHouseholdFlag);
//GV: not significant
//modeComponent.AddUtilityTerm(76, noCarsInHouseholdFlag);
//modeComponent.AddUtilityTerm(77, carsLessThanDriversFlag);
}
else if (mode == Global.Settings.Modes.ParkAndRide)
{
modeComponent.AddUtilityTerm(80, 1.0);
}
else if (mode == Global.Settings.Modes.CarKissRideWalk)
{
modeComponent.AddUtilityTerm(90, 1.0);
}
else if (mode == Global.Settings.Modes.BikeParkRideWalk)
{
modeComponent.AddUtilityTerm(100, 1.0);
}
else if (mode == Global.Settings.Modes.BikeParkRideBike)
{
modeComponent.AddUtilityTerm(110, 1.0);
}
else if (mode == Global.Settings.Modes.BikeOnTransit)
{
modeComponent.AddUtilityTerm(120, 1.0);
}
else if (mode == Global.Settings.Modes.CarParkRideBike)
{
modeComponent.AddUtilityTerm(130, 1.0);
}
else if (mode == Global.Settings.Modes.WalkRideBike)
{
modeComponent.AddUtilityTerm(140, 1.0);
}
else if (mode == Global.Settings.Modes.PaidRideShare)
{
//modeComponent.AddUtilityTerm(150, 1.0);
var modeConstant = Global.Configuration.AV_PaidRideShareModeUsesAVs
? Global.Configuration.AV_PaidRideShare_ModeConstant
+ Global.Configuration.AV_PaidRideShare_DensityCoefficient * Math.Min(originParcel.HouseholdsBuffer2 + originParcel.StudentsUniversityBuffer2 + originParcel.EmploymentTotalBuffer2, 6000)
+ Global.Configuration.AV_PaidRideShare_AVOwnerCoefficient * (household.OwnsAutomatedVehicles > 0).ToFlag()
: Global.Configuration.PaidRideShare_ModeConstant
+ Global.Configuration.PaidRideShare_DensityCoefficient * Math.Min(originParcel.HouseholdsBuffer2 + originParcel.StudentsUniversityBuffer2 + originParcel.EmploymentTotalBuffer2, 6000);
modeComponent.AddUtilityTerm(150, modeConstant);
modeComponent.AddUtilityTerm(150, Global.Configuration.PaidRideShare_Age26to35Coefficient * tour.Person.AgeIsBetween26And35.ToFlag());
modeComponent.AddUtilityTerm(150, Global.Configuration.PaidRideShare_Age18to25Coefficient * tour.Person.AgeIsBetween18And25.ToFlag());
modeComponent.AddUtilityTerm(150, Global.Configuration.PaidRideShare_AgeOver65Coefficient * (tour.Person.Age >= 65).ToFlag());
}
//GV: Estimation of importance of "purpose" per mode - SOV is zero-alt and Work is zero-alt
if (mode == Global.Settings.Modes.Walk || mode == Global.Settings.Modes.Bike || mode == Global.Settings.Modes.Hov2 ||
mode == Global.Settings.Modes.Hov3 || mode == Global.Settings.Modes.Transit)
{
var firstCoef = 200 + 10 * mode;
modeComponent.AddUtilityTerm(firstCoef + 0, escortTourFlag);
modeComponent.AddUtilityTerm(firstCoef + 1, shoppingTourFlag);
modeComponent.AddUtilityTerm(firstCoef + 2, educationTourFlag);
modeComponent.AddUtilityTerm(firstCoef + 3, socialTourFlag);
modeComponent.AddUtilityTerm(firstCoef + 4, personalBusinessTourFlag);
modeComponent.AddUtilityTerm(firstCoef + 5, businessTourFlag);
//modeComponent.AddUtilityTerm(firstCoef + 6, workTourFlag); //GV: "work" is zero alternative
modeComponent.AddUtilityTerm(firstCoef + 7, jointTourFlag);
modeComponent.AddUtilityTerm(firstCoef + 8, Math.Min(partialHalfTour1Flag + partialHalfTour2Flag, 1.0));
modeComponent.AddUtilityTerm(firstCoef + 9, Math.Min(fullHalfTour1Flag + fullHalfTour2Flag, 1.0));
}
}
//loop on all alternatives, using modeTimes objects
{
foreach (var modeTimes in HTourModeTime.ModeTimes[ParallelUtility.GetBatchFromThreadId()])
{
var arrivalPeriod = modeTimes.ArrivalPeriod;
var arrivalPeriodAvailableMinutes = timeWindow.TotalAvailableMinutes(arrivalPeriod.Start, arrivalPeriod.End);
var departurePeriod = modeTimes.DeparturePeriod;
var departurePeriodAvailableMinutes = timeWindow.TotalAvailableMinutes(departurePeriod.Start, departurePeriod.End);
periodComb = modeTimes.PeriodCombinationIndex;
var mode = modeTimes.Mode;
var altIndex = modeTimes.Index;
//limit availability based on mode and tour purpose
bool available = (mode == Global.Settings.Modes.BikeParkRideBike || mode == Global.Settings.Modes.CarParkRideBike || mode == Global.Settings.Modes.WalkRideBike) &&
(!(tour.IsWorkPurpose() || tour.IsSchoolPurpose())) ? false : true;
//further limit availability on mode
if (mode == Global.Settings.Modes.PaidRideShare && !Global.Configuration.PaidRideShareModeIsAvailable)
{
available = false;
}
//further limit availability if tour includes joint travel
if ((tour.JointTourSequence > 0 ||
tour.FullHalfTour1Sequence > 0 || tour.FullHalfTour2Sequence > 0 ||
tour.PartialHalfTour1Sequence > 0 || tour.PartialHalfTour2Sequence > 0) &&
(mode > Global.Settings.Modes.Transit))
{
available = false;
}
//further limit availability: kissAndRide and carParkRideBike are not supported
available = (available == true) && (mode != Global.Settings.Modes.CarKissRideWalk) && (mode != Global.Settings.Modes.CarParkRideBike);
//further limit availabillity based on time window variables and any constrained choices
available = (available == true) &&
(modeTimes.LongestFeasibleWindow != null) && (mode > 0)
//&& (mode <= Global.Settings.Modes.Transit)
&& (person.Age >= 18 || (modeTimes.Mode != Global.Settings.Modes.Sov && modeTimes.Mode != Global.Settings.Modes.HovDriver)) &&
(constrainedMode > 0 || mode == Global.Settings.Modes.Walk || mode == Global.Settings.Modes.Bike || mode == Global.Settings.Modes.HovDriver || mode == Global.Settings.Modes.Transit || !partialHalfTour) &&
(constrainedMode <= 0 || constrainedMode == mode) &&
(constrainedArrivalTime <= 0 || (constrainedArrivalTime >= arrivalPeriod.Start && constrainedArrivalTime <= arrivalPeriod.End)) &&
(constrainedDepartureTime <= 0 || (constrainedDepartureTime >= departurePeriod.Start && constrainedDepartureTime <= departurePeriod.End));
var alternative = choiceProbabilityCalculator.GetAlternative(altIndex, available,
choice != null && choice.Index == altIndex);
alternative.Choice = modeTimes; // JLB added 20130420
//alternative.AddNestedAlternative(HTourModeTime.TOTAL_TOUR_MODE_TIMES + periodComb + 1, periodComb, THETA_PARAMETER);
alternative.AddNestedAlternative(HTourModeTime.TotalTourModeTimes + mode, mode - 1, THETA_PARAMETER);
//if (Global.Configuration.IsInEstimationMode && altIndex == choice.Index) {
// Global.PrintFile.WriteLine("Aper Dper Mode {0} {1} {2} Travel Times {3} {4} Window {5} {6}",
// arrivalPeriod.Index, departurePeriod.Index, mode,
// modeTimes.ModeAvailableToDestination ? modeTimes.TravelTimeToDestination : -1,
// modeTimes.ModeAvailableFromDestination ? modeTimes.TravelTimeFromDestination : -1,
// modeTimes.LongestFeasibleWindow != null ? modeTimes.LongestFeasibleWindow.Start : -1,
// modeTimes.LongestFeasibleWindow != null ? modeTimes.LongestFeasibleWindow.End : -1);
//}
//Following code was used to test handling of partially joint half tours (JLB 20140603)
//if (partialHalfTour) {
// Global.PrintFile.WriteLine("HH pers {0} {1} avail {2} Aper Dper Mode {3} {4} {5} Travel Times {6} {7} Window {8} {9}",
// household.Id, person.Sequence,
// available,
// arrivalPeriod.Index, departurePeriod.Index, mode,
// modeTimes.ModeAvailableToDestination ? modeTimes.TravelTimeToDestination : -1,
// modeTimes.ModeAvailableFromDestination ? modeTimes.TravelTimeFromDestination : -1,
// modeTimes.LongestFeasibleWindow != null ? modeTimes.LongestFeasibleWindow.Start : -1,
// modeTimes.LongestFeasibleWindow != null ? modeTimes.LongestFeasibleWindow.End : -1);
//}
//if in application mode and combination is not available, can skip the rest
if (!Global.Configuration.IsInEstimationMode && !alternative.Available)
{
continue;
}
if (useTimeComponents)
{
// arrival period utility component
alternative.AddUtilityComponent(choiceProbabilityCalculator.GetUtilityComponent(arrivalPeriod.Index));
// departure period utility component
alternative.AddUtilityComponent(
choiceProbabilityCalculator.GetUtilityComponent(bigPeriodCount + departurePeriod.Index));
// period combination utility component
alternative.AddUtilityComponent(choiceProbabilityCalculator.GetUtilityComponent(2 * bigPeriodCount + periodComb));
}
// mode utility component
alternative.AddUtilityComponent(
choiceProbabilityCalculator.GetUtilityComponent(2 * bigPeriodCount + nPeriodCombs + mode - 1));
//even in estimation mode, do not need the rest of the code if not available
if (!alternative.Available)
{
continue;
}
//GV and JB: the parking cost are handled as part of genaralised time
var minimumTimeNeeded = modeTimes.TravelTimeToDestination + modeTimes.TravelTimeFromDestination + Global.Settings.Times.MinimumActivityDuration;
alternative.AddUtilityTerm(1, modeTimes.GeneralizedTimeToDestination + modeTimes.GeneralizedTimeFromDestination);
//alternative.AddUtilityTerm(3,
// Math.Log(modeTimes.LongestFeasibleWindow.End - modeTimes.LongestFeasibleWindow.Start -
// minimumTimeNeeded + 1.0));
// JLB 20140204 replaced coeff 3 with a different time window formulation: time pressure
// instead of having positive utility for increasing time window, have negative utility for decreasing time window
alternative.AddUtilityTerm(3,
Math.Log(Math.Max(Constants.EPSILON, 1 -
Math.Pow(minimumTimeNeeded / (Math.Min(840, modeTimes.LongestFeasibleWindow.End - modeTimes.LongestFeasibleWindow.Start)), 0.8)
)));
alternative.AddUtilityTerm(4, Math.Log((totalMinutesAvailableInDay + 1.0) / (minimumTimeNeeded + 1.0)));
alternative.AddUtilityTerm(5,
(maleFlag == 0 && mode == Global.Settings.Modes.Walk &&
arrivalPeriod.Index >= DayPeriod.EVENING)
? 1
: 0);
if (altIndex == 0)
{
alternative.AddUtilityTerm(998, tour.DestinationPurpose);
alternative.AddUtilityTerm(999, (tour.ParentTour == null) ? 0 : 1);
}
}
}
}