//MBADD runnested
public ChoiceProbabilityCalculator.Alternative RunNested(PersonWrapper person, IParcelWrapper originParcel, IParcelWrapper destinationParcel, int destinationArrivalTime, int destinationDepartureTime, int householdCars, double transitDiscountFraction, int purpose)
{
if (person == null)
{
throw new ArgumentNullException("person");
}
TourWrapper tour = (TourWrapper)_creator.CreateWrapper(person, null, originParcel, destinationParcel, destinationArrivalTime, destinationDepartureTime, purpose);
return(RunNested(tour, destinationParcel, householdCars, transitDiscountFraction));
}
protected override void RegionSpecificCustomizations(ChoiceProbabilityCalculator.Alternative alternative, IPersonWrapper _person, IParcelWrapper destinationParcel)
{
int homedist = _person.Household.ResidenceParcel.District;
int zonedist = destinationParcel.District;
//add any region-specific new terms in region-specific class, using coefficient numbers 91-97, 99,100 or other unused variable #
//Global.PrintFile.WriteLine("Default PSRC_WorkLocationModel.RegionSpecificCustomizations called");
int homeSKitWorkTRP = homedist == 11 && (zonedist == 8 || zonedist == 10 || zonedist == 7) ? 1 : 0;
int homeKitWorkTRP = homedist == 9 && (zonedist == 8 || zonedist == 10 || zonedist == 7) ? 1 : 0;
int homeEastWorkCBD = homedist == 6 && zonedist == 4 ? 1 : 0;
int homeKitWorkCBD = (homedist == 9 || homedist == 11) && (zonedist == 4) ? 1 : 0;
int homeTacWorkKit = homedist == 8 && (zonedist == 9 || zonedist == 11) ? 1 : 0;
int homeEvWorkEv = homedist == 2 && zonedist == 2 ? 1 : 0;
int homeWSWorkEast = homedist == 5 && zonedist == 6 ? 1 : 0;
int homeEastWorkEast = homedist == 6 && zonedist == 6 ? 1 : 0;
int homeKitWorkNotKit = (homedist == 9 || homedist == 11) && zonedist != 9 && zonedist != 11 ? 1 : 0;
int homeSTacWorkCBD = (homedist == 5 || homedist == 8) && zonedist == 9 ? 1 : 0;
alternative.AddUtilityTerm(91, homeEastWorkEast);
alternative.AddUtilityTerm(92, homeTacWorkKit);
alternative.AddUtilityTerm(93, homeEvWorkEv);
alternative.AddUtilityTerm(94, homeWSWorkEast);
alternative.AddUtilityTerm(95, homeSKitWorkTRP);
alternative.AddUtilityTerm(96, homeSTacWorkCBD);
alternative.AddUtilityTerm(97, homeKitWorkTRP);
alternative.AddUtilityTerm(49, homeKitWorkNotKit);
alternative.AddUtilityTerm(99, homeEastWorkCBD);
alternative.AddUtilityTerm(100, homeKitWorkCBD);
}
protected override void RegionSpecificCustomizations(ChoiceProbabilityCalculator.Alternative alternative, ITourWrapper tour, int pathType, int mode, IParcelWrapper destinationParcel)
{
//Global.PrintFile.WriteLine("Default PSRC_WorkTourModeModel.RegionSpecificCustomizations called");
if (mode == Global.Settings.Modes.Transit && pathType != Global.Settings.PathTypes.LightRail && pathType != Global.Settings.PathTypes.CommuterRail && pathType != Global.Settings.PathTypes.Ferry)
{
alternative.AddUtilityTerm(200 + tour.OriginParcel.District, 1); //district specific transit calibration constant
alternative.AddUtilityTerm(300 + destinationParcel.District, 1); //district specific transit calibration constant
}
}
protected override void RegionSpecificOtherTourDistrictCoefficients(ChoiceProbabilityCalculator.Alternative alternative, ITourWrapper _tour, IParcelWrapper destinationParcel)
{
//add any region-specific new terms in region-specific class, using coefficient numbers 114-120, or other unused variable #
//Global.PrintFile.WriteLine("JAX_OtherTourDestinationModel.RegionSpecificOtherTourDistrictCoefficients called");
var crossriver = ImpedanceRoster.GetValue("crossriver", Global.Settings.Modes.Sov, Global.Settings.PathTypes.FullNetwork, Global.Settings.ValueOfTimes.DefaultVot,
1, _tour.OriginParcel, destinationParcel).Variable;
var intracounty = ImpedanceRoster.GetValue("intracounty", Global.Settings.Modes.Sov, Global.Settings.PathTypes.FullNetwork, Global.Settings.ValueOfTimes.DefaultVot,
1, _tour.OriginParcel, destinationParcel).Variable;
if (_tour.DestinationPurpose == Global.Settings.Purposes.Escort)
{
alternative.AddUtilityTerm(114, crossriver);
}
else if (_tour.DestinationPurpose == Global.Settings.Purposes.PersonalBusiness || _tour.DestinationPurpose == Global.Settings.Purposes.Medical)
{
alternative.AddUtilityTerm(115, crossriver);
alternative.AddUtilityTerm(119, intracounty);
}
else if (_tour.DestinationPurpose == Global.Settings.Purposes.Shopping)
{
alternative.AddUtilityTerm(116, crossriver);
alternative.AddUtilityTerm(119, intracounty);
}
else if (_tour.DestinationPurpose == Global.Settings.Purposes.Meal)
{
alternative.AddUtilityTerm(117, crossriver);
alternative.AddUtilityTerm(119, intracounty);
}
else if (_tour.DestinationPurpose == Global.Settings.Purposes.Social || _tour.DestinationPurpose == Global.Settings.Purposes.Recreation)
{
alternative.AddUtilityTerm(118, crossriver);
alternative.AddUtilityTerm(119, intracounty);
}
}
public ChoiceProbabilityCalculator.Alternative RunNested(IPersonDayWrapper personDay, IParcelWrapper originParcel, IParcelWrapper destinationParcel, int destinationArrivalTime, int destinationDepartureTime, int householdCars)
{
if (personDay == null)
{
throw new ArgumentNullException("personDay");
}
ITourWrapper tour = _creator.CreateWrapper(personDay.Person, personDay, originParcel, destinationParcel, destinationArrivalTime, destinationDepartureTime, Global.Settings.Purposes.Work);
return(RunNested(tour, destinationParcel, householdCars, personDay.Person.GetTransitFareDiscountFraction()));
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, ITourWrapper subtour, IEnumerable <IPathTypeModel> pathTypeModels, IParcelWrapper destinationParcel, int parentTourMode, int choice = Constants.DEFAULT_VALUE)
{
IHouseholdWrapper household = subtour.Household;
IPersonWrapper person = subtour.Person;
IPersonDayWrapper personDay = subtour.PersonDay;
// household inputs
int income0To25KFlag = household.Has0To25KIncome.ToFlag();
int income25To50KFlag = household.Has25To50KIncome.ToFlag();
int incomeOver100Flag = household.Has100KPlusIncome.ToFlag();
// person inputs
int maleFlag = person.IsMale.ToFlag();
// tour inputs
int sovTourFlag = (parentTourMode == Global.Settings.Modes.Sov).ToFlag();
int hov2TourFlag = (parentTourMode == Global.Settings.Modes.Hov2).ToFlag();
int bikeTourFlag = (parentTourMode == Global.Settings.Modes.Bike).ToFlag();
int walkTourFlag = (parentTourMode == Global.Settings.Modes.Walk).ToFlag();
int tncTourFlag = (parentTourMode == Global.Settings.Modes.PaidRideShare).ToFlag();
// remaining inputs
IParcelWrapper originParcel = subtour.OriginParcel;
int parkingDuration = ChoiceModelUtility.GetParkingDuration(person.IsFulltimeWorker);
double destinationParkingCost = destinationParcel.ParkingCostBuffer1(parkingDuration);
ChoiceModelUtility.SetEscortPercentages(personDay, out double escortPercentage, out double nonEscortPercentage, true);
foreach (IPathTypeModel pathTypeModel in pathTypeModels)
{
int mode = pathTypeModel.Mode;
bool available = (pathTypeModel.Mode != Global.Settings.Modes.PaidRideShare || Global.Configuration.PaidRideShareModeIsAvailable) &&
pathTypeModel.Available;
double generalizedTimeLogsum = pathTypeModel.GeneralizedTimeLogsum;
ChoiceProbabilityCalculator.Alternative alternative = choiceProbabilityCalculator.GetAlternative(mode, available, choice == mode);
alternative.Choice = mode;
alternative.AddNestedAlternative(_nestedAlternativeIds[pathTypeModel.Mode], _nestedAlternativeIndexes[pathTypeModel.Mode], THETA_PARAMETER);
if (!available)
{
continue;
}
double modeTimeCoefficient = (Global.Configuration.AV_IncludeAutoTypeChoice && household.OwnsAutomatedVehicles > 0 && mode >= Global.Settings.Modes.Sov && mode <= Global.Settings.Modes.Hov3) ?
subtour.TimeCoefficient * (1.0 - Global.Configuration.AV_InVehicleTimeCoefficientDiscountFactor) :
(mode == Global.Settings.Modes.PaidRideShare && Global.Configuration.AV_PaidRideShareModeUsesAVs) ?
subtour.TimeCoefficient * (1.0 - Global.Configuration.AV_InVehicleTimeCoefficientDiscountFactor) : subtour.TimeCoefficient;
alternative.AddUtilityTerm(2, generalizedTimeLogsum * modeTimeCoefficient);
if (mode == Global.Settings.Modes.Transit)
{
alternative.AddUtilityTerm(20, 1);
// alternative.AddUtility(129, destinationParcel.MixedUse2Index1());
// alternative.AddUtility(128, destinationParcel.TotalEmploymentDensity1());
// alternative.AddUtility(127, destinationParcel.NetIntersectionDensity1());
// alternative.AddUtility(126, originParcel.NetIntersectionDensity1());
// alternative.AddUtility(125, originParcel.TotalEmploymentDensity1());
// alternative.AddUtility(124, originParcel.MixedUse2Index1());
// alternative.AddUtility(123, Math.Log(destinationParcel.StopsTransitBuffer1+1));
// alternative.AddUtility(122, Math.Log(originParcel.StopsTransitBuffer1+1));
}
else if (mode == Global.Settings.Modes.Hov3)
{
alternative.AddUtilityTerm(1, (destinationParkingCost * subtour.CostCoefficient / ChoiceModelUtility.CPFACT3));
alternative.AddUtilityTerm(30, 1);
alternative.AddUtilityTerm(88, sovTourFlag);
alternative.AddUtilityTerm(89, hov2TourFlag);
}
else if (mode == Global.Settings.Modes.Hov2)
{
alternative.AddUtilityTerm(1, (destinationParkingCost * subtour.CostCoefficient / ChoiceModelUtility.CPFACT2));
alternative.AddUtilityTerm(40, 1);
alternative.AddUtilityTerm(88, sovTourFlag);
alternative.AddUtilityTerm(89, hov2TourFlag);
}
else if (mode == Global.Settings.Modes.Sov)
{
alternative.AddUtilityTerm(1, (destinationParkingCost * subtour.CostCoefficient));
alternative.AddUtilityTerm(50, 1);
alternative.AddUtilityTerm(54, income0To25KFlag);
alternative.AddUtilityTerm(55, income25To50KFlag);
alternative.AddUtilityTerm(58, sovTourFlag);
alternative.AddUtilityTerm(59, hov2TourFlag);
}
else if (mode == Global.Settings.Modes.Bike)
{
alternative.AddUtilityTerm(60, 1);
alternative.AddUtilityTerm(61, maleFlag);
alternative.AddUtilityTerm(69, bikeTourFlag);
alternative.AddUtilityTerm(169, destinationParcel.MixedUse4Index1());
alternative.AddUtilityTerm(168, destinationParcel.TotalEmploymentDensity1());
alternative.AddUtilityTerm(167, destinationParcel.NetIntersectionDensity1());
alternative.AddUtilityTerm(166, originParcel.NetIntersectionDensity1());
alternative.AddUtilityTerm(165, originParcel.TotalEmploymentDensity1());
alternative.AddUtilityTerm(164, originParcel.MixedUse4Index1());
}
else if (mode == Global.Settings.Modes.Walk)
{
alternative.AddUtilityTerm(70, 1);
alternative.AddUtilityTerm(79, walkTourFlag);
alternative.AddUtilityTerm(179, destinationParcel.MixedUse4Index1());
alternative.AddUtilityTerm(178, destinationParcel.TotalEmploymentDensity1());
alternative.AddUtilityTerm(177, destinationParcel.NetIntersectionDensity1());
alternative.AddUtilityTerm(176, originParcel.NetIntersectionDensity1());
alternative.AddUtilityTerm(175, originParcel.TotalEmploymentDensity1());
alternative.AddUtilityTerm(174, originParcel.MixedUse4Index1());
}
else if (mode == Global.Settings.Modes.PaidRideShare)
{
if (Global.Configuration.PaidRideshare_UseEstimatedInsteadOfAssertedCoefficients)
{
alternative.AddUtilityTerm(80, 1.0);
alternative.AddUtilityTerm(81, sovTourFlag);
alternative.AddUtilityTerm(82, walkTourFlag + bikeTourFlag);
alternative.AddUtilityTerm(83, subtour.Person.AgeIsBetween26And35.ToFlag());
alternative.AddUtilityTerm(83, subtour.Person.AgeIsBetween18And25.ToFlag());
alternative.AddUtilityTerm(84, tncTourFlag);
alternative.AddUtilityTerm(85, originParcel.HouseholdsBuffer2 + originParcel.StudentsUniversityBuffer2 + originParcel.EmploymentTotalBuffer2);
alternative.AddUtilityTerm(86, income0To25KFlag);
alternative.AddUtilityTerm(87, incomeOver100Flag);
}
else
{
double modeConstant = Global.Configuration.AV_PaidRideShareModeUsesAVs
? Global.Configuration.AV_PaidRideShare_ModeConstant
+ Global.Configuration.AV_PaidRideShare_DensityCoefficient * Math.Min(originParcel.HouseholdsBuffer2 + originParcel.StudentsUniversityBuffer2 + originParcel.EmploymentTotalBuffer2,
(Global.Configuration.PaidRideShare_DensityMeasureCapValue > 0) ? Global.Configuration.PaidRideShare_DensityMeasureCapValue : 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,
(Global.Configuration.PaidRideShare_DensityMeasureCapValue > 0) ? Global.Configuration.PaidRideShare_DensityMeasureCapValue : 6000);
alternative.AddUtilityTerm(90, modeConstant);
alternative.AddUtilityTerm(90, Global.Configuration.PaidRideShare_Age26to35Coefficient * subtour.Person.AgeIsBetween26And35.ToFlag());
alternative.AddUtilityTerm(90, Global.Configuration.PaidRideShare_Age18to25Coefficient * subtour.Person.AgeIsBetween18And25.ToFlag());
alternative.AddUtilityTerm(90, Global.Configuration.PaidRideShare_AgeOver65Coefficient * (subtour.Person.Age >= 65).ToFlag());
}
}
}
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, ITourWrapper subtour, IEnumerable <IPathTypeModel> pathTypeModels, IParcelWrapper destinationParcel, int parentTourMode, int choice = Constants.DEFAULT_VALUE)
{
var household = subtour.Household;
var person = subtour.Person;
var personDay = subtour.PersonDay;
// household inputs
var income0To25KFlag = household.Has0To25KIncome.ToFlag();
var income25To50KFlag = household.Has25To50KIncome.ToFlag();
// person inputs
var maleFlag = person.IsMale.ToFlag();
// tour inputs
var sovTourFlag = (parentTourMode == Global.Settings.Modes.Sov).ToFlag();
var hov2TourFlag = (parentTourMode == Global.Settings.Modes.Hov2).ToFlag();
var bikeTourFlag = (parentTourMode == Global.Settings.Modes.Bike).ToFlag();
var walkTourFlag = (parentTourMode == Global.Settings.Modes.Walk).ToFlag();
// remaining inputs
var originParcel = subtour.OriginParcel;
var parkingDuration = ChoiceModelUtility.GetParkingDuration(person.IsFulltimeWorker);
var destinationParkingCost = destinationParcel.ParkingCostBuffer1(parkingDuration);
double escortPercentage;
double nonEscortPercentage;
ChoiceModelUtility.SetEscortPercentages(personDay, out escortPercentage, out nonEscortPercentage, true);
// paidRideShare is a special case
if (Global.Configuration.PaidRideShareModeIsAvailable)
{
var pathTypeExtra = pathTypeModels.First(x => x.Mode == Global.Settings.Modes.PaidRideShare);
var modeExtra = Global.Settings.Modes.PaidRideShare;
var availableExtra = pathTypeExtra.Available;
var generalizedTimeLogsumExtra = pathTypeExtra.GeneralizedTimeLogsum;
var distanceExtra = pathTypeExtra.PathDistance;
var alternative = choiceProbabilityCalculator.GetAlternative(modeExtra - 2, availableExtra, choice == modeExtra);
alternative.Choice = modeExtra;
alternative.AddNestedAlternative(_nestedAlternativeIds[modeExtra], _nestedAlternativeIndexes[modeExtra], THETA_PARAMETER);
if (availableExtra)
{
var extraCostPerMile = Global.Configuration.AV_PaidRideShareModeUsesAVs ?
Global.Configuration.AV_PaidRideShare_ExtraCostPerDistanceUnit : Global.Configuration.PaidRideShare_ExtraCostPerDistanceUnit;
var fixedCostPerRide = Global.Configuration.AV_PaidRideShareModeUsesAVs ?
Global.Configuration.AV_PaidRideShare_FixedCostPerRide : Global.Configuration.PaidRideShare_FixedCostPerRide;
var autoTimeCoefficient = Global.Configuration.AV_PaidRideShareModeUsesAVs ?
subtour.TimeCoefficient * (1.0 - Global.Configuration.AV_InVehicleTimeCoefficientDiscountFactor) : subtour.TimeCoefficient;
alternative.AddUtilityTerm(2, generalizedTimeLogsumExtra * autoTimeCoefficient);
alternative.AddUtilityTerm(2, distanceExtra * extraCostPerMile * subtour.CostCoefficient);
alternative.AddUtilityTerm(2, fixedCostPerRide * subtour.CostCoefficient);
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);
alternative.AddUtilityTerm(90, modeConstant);
alternative.AddUtilityTerm(90, Global.Configuration.PaidRideShare_Age26to35Coefficient * subtour.Person.AgeIsBetween26And35.ToFlag());
alternative.AddUtilityTerm(90, Global.Configuration.PaidRideShare_Age18to25Coefficient * subtour.Person.AgeIsBetween18And25.ToFlag());
alternative.AddUtilityTerm(90, Global.Configuration.PaidRideShare_AgeOver65Coefficient * (subtour.Person.Age >= 65).ToFlag());
}
}
foreach (var pathTypeModel in pathTypeModels)
{
var mode = pathTypeModel.Mode;
var available = pathTypeModel.Mode != Global.Settings.Modes.ParkAndRide && pathTypeModel.Available;
var generalizedTimeLogsum = pathTypeModel.GeneralizedTimeLogsum;
var alternative = choiceProbabilityCalculator.GetAlternative(mode, available, choice == mode);
alternative.Choice = mode;
alternative.AddNestedAlternative(_nestedAlternativeIds[pathTypeModel.Mode], _nestedAlternativeIndexes[pathTypeModel.Mode], THETA_PARAMETER);
if (!available)
{
continue;
}
var modeTimeCoefficient = (Global.Configuration.AV_IncludeAutoTypeChoice && household.OwnsAutomatedVehicles > 0 && mode >= Global.Settings.Modes.Sov && mode <= Global.Settings.Modes.Hov3) ?
subtour.TimeCoefficient * (1.0 - Global.Configuration.AV_InVehicleTimeCoefficientDiscountFactor) : subtour.TimeCoefficient;
alternative.AddUtilityTerm(2, generalizedTimeLogsum * modeTimeCoefficient);
if (mode == Global.Settings.Modes.Transit)
{
alternative.AddUtilityTerm(20, 1);
// alternative.AddUtility(129, destinationParcel.MixedUse2Index1());
// alternative.AddUtility(128, destinationParcel.TotalEmploymentDensity1());
// alternative.AddUtility(127, destinationParcel.NetIntersectionDensity1());
// alternative.AddUtility(126, originParcel.NetIntersectionDensity1());
// alternative.AddUtility(125, originParcel.TotalEmploymentDensity1());
// alternative.AddUtility(124, originParcel.MixedUse2Index1());
// alternative.AddUtility(123, Math.Log(destinationParcel.StopsTransitBuffer1+1));
// alternative.AddUtility(122, Math.Log(originParcel.StopsTransitBuffer1+1));
}
else if (mode == Global.Settings.Modes.Hov3)
{
alternative.AddUtilityTerm(1, (destinationParkingCost * subtour.CostCoefficient / ChoiceModelUtility.CPFACT3));
alternative.AddUtilityTerm(30, 1);
alternative.AddUtilityTerm(88, sovTourFlag);
alternative.AddUtilityTerm(89, hov2TourFlag);
}
else if (mode == Global.Settings.Modes.Hov2)
{
alternative.AddUtilityTerm(1, (destinationParkingCost * subtour.CostCoefficient / ChoiceModelUtility.CPFACT2));
alternative.AddUtilityTerm(40, 1);
alternative.AddUtilityTerm(88, sovTourFlag);
alternative.AddUtilityTerm(89, hov2TourFlag);
}
else if (mode == Global.Settings.Modes.Sov)
{
alternative.AddUtilityTerm(1, (destinationParkingCost * subtour.CostCoefficient));
alternative.AddUtilityTerm(50, 1);
alternative.AddUtilityTerm(54, income0To25KFlag);
alternative.AddUtilityTerm(55, income25To50KFlag);
alternative.AddUtilityTerm(58, sovTourFlag);
alternative.AddUtilityTerm(59, hov2TourFlag);
}
else if (mode == Global.Settings.Modes.Bike)
{
alternative.AddUtilityTerm(60, 1);
alternative.AddUtilityTerm(61, maleFlag);
alternative.AddUtilityTerm(69, bikeTourFlag);
// alternative.AddUtility(169, destinationParcel.MixedUse4Index1());
// alternative.AddUtility(168, destinationParcel.TotalEmploymentDensity1());
// alternative.AddUtility(167, destinationParcel.NetIntersectionDensity1());
// alternative.AddUtility(166, originParcel.NetIntersectionDensity1());
// alternative.AddUtility(165, originParcel.TotalEmploymentDensity1());
// alternative.AddUtility(164, originParcel.MixedUse4Index1());
}
else if (mode == Global.Settings.Modes.Walk)
{
alternative.AddUtilityTerm(70, 1);
alternative.AddUtilityTerm(79, walkTourFlag);
// alternative.AddUtility(179, destinationParcel.MixedUse4Index1());
// alternative.AddUtility(178, destinationParcel.TotalEmploymentDensity1());
// alternative.AddUtility(177, destinationParcel.NetIntersectionDensity1());
// alternative.AddUtility(176, originParcel.NetIntersectionDensity1());
// alternative.AddUtility(175, originParcel.TotalEmploymentDensity1());
// alternative.AddUtility(174, originParcel.MixedUse4Index1());
}
}
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, ITourWrapper tour, IEnumerable <PathTypeModel> pathTypeModels, IParcelWrapper destinationParcel, int choice = Constants.DEFAULT_VALUE)
{
var household = tour.Household;
var householdTotals = household.HouseholdTotals;
var person = tour.Person;
var personDay = tour.PersonDay;
// household inputs
var income0To25KFlag = household.Has0To25KIncome.ToFlag();
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 noCarsInHouseholdFlag = household.GetFlagForNoCarsInHousehold(household.VehiclesAvailable);
var carsLessThanDriversFlag = household.GetFlagForCarsLessThanDrivers(household.VehiclesAvailable);
var carsLessThanWorkersFlag = household.GetFlagForCarsLessThanWorkers(household.VehiclesAvailable);
// person inputs
var maleFlag = person.IsMale.ToFlag();
var ageBetween51And98Flag = person.AgeIsBetween51And98.ToFlag();
// tour inputs
var shoppingTourFlag = (tour.DestinationPurpose == Global.Settings.Purposes.Shopping).ToFlag();
var mealTourFlag = (tour.DestinationPurpose == Global.Settings.Purposes.Meal).ToFlag();
var socialOrRecreationTourFlag = (tour.DestinationPurpose == Global.Settings.Purposes.Social).ToFlag();
// remaining inputs
var originParcel = tour.OriginParcel;
var parkingDuration = ChoiceModelUtility.GetParkingDuration(person.IsFulltimeWorker);
var destinationParkingCost = destinationParcel.ParkingCostBuffer1(parkingDuration);
double escortPercentage;
double nonEscortPercentage;
ChoiceModelUtility.SetEscortPercentages(personDay, out escortPercentage, out nonEscortPercentage, true);
foreach (var pathTypeModel in pathTypeModels)
{
var mode = pathTypeModel.Mode;
var available = pathTypeModel.Mode != Global.Settings.Modes.ParkAndRide && pathTypeModel.Available;
var generalizedTimeLogsum = pathTypeModel.GeneralizedTimeLogsum;
var alternative = choiceProbabilityCalculator.GetAlternative(mode, available, choice == mode);
alternative.Choice = mode;
alternative.AddNestedAlternative(_nestedAlternativeIds[pathTypeModel.Mode], _nestedAlternativeIndexes[pathTypeModel.Mode], THETA_PARAMETER);
if (!available)
{
continue;
}
alternative.AddUtilityTerm(2, generalizedTimeLogsum * tour.TimeCoefficient);
if (mode == Global.Settings.Modes.Transit)
{
alternative.AddUtilityTerm(20, 1);
alternative.AddUtilityTerm(21, noCarsInHouseholdFlag);
alternative.AddUtilityTerm(120, shoppingTourFlag);
// alternative.AddUtility(121, mealTourFlag);
// alternative.AddUtility(129, destinationParcel.MixedUse2Index1());
alternative.AddUtilityTerm(128, destinationParcel.TotalEmploymentDensity1());
// alternative.AddUtility(127, destinationParcel.NetIntersectionDensity1());
// alternative.AddUtility(126, originParcel.NetIntersectionDensity1());
// alternative.AddUtility(125, originParcel.HouseholdDensity1());
alternative.AddUtilityTerm(124, originParcel.MixedUse2Index1());
// alternative.AddUtility(123, Math.Log(destinationParcel.StopsTransitBuffer1+1));
// alternative.AddUtility(122, Math.Log(originParcel.StopsTransitBuffer1+1));
}
else if (mode == Global.Settings.Modes.Hov3)
{
alternative.AddUtilityTerm(1, (destinationParkingCost * tour.CostCoefficient / ChoiceModelUtility.CPFACT3));
alternative.AddUtilityTerm(30, 1);
alternative.AddUtilityTerm(31, childrenUnder5);
alternative.AddUtilityTerm(32, childrenAge5Through15);
alternative.AddUtilityTerm(34, nonworkingAdults + retiredAdults);
alternative.AddUtilityTerm(35, pathTypeModel.PathDistance.AlmostEquals(0) ? 0 : Math.Log(pathTypeModel.PathDistance));
alternative.AddUtilityTerm(38, onePersonHouseholdFlag);
alternative.AddUtilityTerm(39, twoPersonHouseholdFlag);
alternative.AddUtilityTerm(41, noCarsInHouseholdFlag);
alternative.AddUtilityTerm(43, carsLessThanWorkersFlag);
alternative.AddUtilityTerm(133, escortPercentage);
alternative.AddUtilityTerm(134, nonEscortPercentage);
alternative.AddUtilityTerm(136, shoppingTourFlag);
alternative.AddUtilityTerm(137, mealTourFlag);
alternative.AddUtilityTerm(138, socialOrRecreationTourFlag);
}
else if (mode == Global.Settings.Modes.Hov2)
{
alternative.AddUtilityTerm(1, (destinationParkingCost * tour.CostCoefficient / ChoiceModelUtility.CPFACT2));
alternative.AddUtilityTerm(31, childrenUnder5);
alternative.AddUtilityTerm(32, childrenAge5Through15);
alternative.AddUtilityTerm(34, nonworkingAdults + retiredAdults);
alternative.AddUtilityTerm(35, pathTypeModel.PathDistance.AlmostEquals(0) ? 0 : Math.Log(pathTypeModel.PathDistance));
alternative.AddUtilityTerm(40, 1);
alternative.AddUtilityTerm(41, noCarsInHouseholdFlag);
alternative.AddUtilityTerm(43, carsLessThanWorkersFlag);
alternative.AddUtilityTerm(48, onePersonHouseholdFlag);
alternative.AddUtilityTerm(133, escortPercentage);
alternative.AddUtilityTerm(134, nonEscortPercentage);
alternative.AddUtilityTerm(136, shoppingTourFlag);
alternative.AddUtilityTerm(137, mealTourFlag);
alternative.AddUtilityTerm(138, socialOrRecreationTourFlag);
}
else if (mode == Global.Settings.Modes.Sov)
{
alternative.AddUtilityTerm(1, (destinationParkingCost * tour.CostCoefficient));
alternative.AddUtilityTerm(50, 1);
alternative.AddUtilityTerm(52, carsLessThanDriversFlag);
alternative.AddUtilityTerm(54, income0To25KFlag);
alternative.AddUtilityTerm(131, escortPercentage);
alternative.AddUtilityTerm(132, nonEscortPercentage);
}
else if (mode == Global.Settings.Modes.Bike)
{
var class1Dist = Global.Configuration.PathImpedance_BikeUseTypeSpecificDistanceFractions ?
ImpedanceRoster.GetValue("class1distance", mode, Global.Settings.PathTypes.FullNetwork,
Global.Settings.ValueOfTimes.DefaultVot, tour.DestinationArrivalTime, originParcel, destinationParcel).Variable : 0;
var class2Dist = Global.Configuration.PathImpedance_BikeUseTypeSpecificDistanceFractions ?
ImpedanceRoster.GetValue("class2distance", mode, Global.Settings.PathTypes.FullNetwork,
Global.Settings.ValueOfTimes.DefaultVot, tour.DestinationArrivalTime, originParcel, destinationParcel).Variable : 0;
var worstDist = Global.Configuration.PathImpedance_BikeUseTypeSpecificDistanceFractions ?
ImpedanceRoster.GetValue("worstdistance", mode, Global.Settings.PathTypes.FullNetwork,
Global.Settings.ValueOfTimes.DefaultVot, tour.DestinationArrivalTime, originParcel, destinationParcel).Variable : 0;
alternative.AddUtilityTerm(60, 1);
alternative.AddUtilityTerm(61, maleFlag);
alternative.AddUtilityTerm(63, ageBetween51And98Flag);
alternative.AddUtilityTerm(160, socialOrRecreationTourFlag);
alternative.AddUtilityTerm(169, destinationParcel.MixedUse4Index1());
alternative.AddUtilityTerm(168, destinationParcel.TotalEmploymentDensity1());
// alternative.AddUtility(167, destinationParcel.NetIntersectionDensity1());
// alternative.AddUtility(166, originParcel.NetIntersectionDensity1());
alternative.AddUtilityTerm(165, originParcel.HouseholdDensity1());
alternative.AddUtilityTerm(164, originParcel.MixedUse4Index1());
alternative.AddUtilityTerm(161, (class1Dist > 0).ToFlag());
alternative.AddUtilityTerm(162, (class2Dist > 0).ToFlag());
alternative.AddUtilityTerm(163, (worstDist > 0).ToFlag());
}
else if (mode == Global.Settings.Modes.Walk)
{
alternative.AddUtilityTerm(73, ageBetween51And98Flag);
alternative.AddUtilityTerm(171, mealTourFlag);
alternative.AddUtilityTerm(172, socialOrRecreationTourFlag);
// alternative.AddUtility(179, destinationParcel.MixedUse4Index1());
alternative.AddUtilityTerm(178, destinationParcel.HouseholdDensity1());
// alternative.AddUtility(177, destinationParcel.NetIntersectionDensity1());
// alternative.AddUtility(176, originParcel.NetIntersectionDensity1());
alternative.AddUtilityTerm(175, originParcel.HouseholdDensity1());
// alternative.AddUtility(174, originParcel.MixedUse4Index1());
}
}
}
public ChoiceProbabilityCalculator.Alternative RunNested(IPersonWrapper person, IParcelWrapper originParcel, IParcelWrapper destinationParcel, int destinationArrivalTime, int destinationDepartureTime, int householdCars)
{
if (person == null)
{
throw new ArgumentNullException("person");
}
var tour = _creator.CreateWrapper(person, null, originParcel, destinationParcel, destinationArrivalTime, destinationDepartureTime, Global.Settings.Purposes.School);
return(RunNested(tour, destinationParcel, householdCars, 0.0));
}
protected virtual void RegionSpecificCustomizations(ChoiceProbabilityCalculator.Alternative alternative, IPersonWrapper _person, IParcelWrapper destinationParcel)
{
//PSRC customization dll for example
//Global.PrintFile.WriteLine("Generic Default WorkLocationModel.RegionSpecificCustomizations being called so must not be overridden by CustomizationDll");
}
public void SetUtilities(ISampleItem sampleItem, int sampleFrequency)
{
if (sampleItem == null)
{
throw new ArgumentNullException("sampleItem");
}
ChoiceProbabilityCalculator.Alternative alternative = sampleItem.Alternative;
//remove nesting for estimation of conditional MNL
if (!Global.Configuration.IsInEstimationMode || ESTIMATE_NESTED_MODEL)
{
alternative.AddNestedAlternative(_sampleSize + 2, 0, THETA_PARAMETER);
}
if (!alternative.Available)
{
return;
}
IParcelWrapper destinationParcel = ChoiceModelFactory.Parcels[sampleItem.ParcelId];
// var destinationZoneTotals = ChoiceModelRunner.ZoneTotals[destinationParcel.ZoneId];
alternative.Choice = destinationParcel;
ChoiceProbabilityCalculator.Alternative nestedAlternative = Global.ChoiceModelSession.Get <WorkTourModeModel>().RunNested(_person, _person.Household.ResidenceParcel, destinationParcel, _destinationArrivalTime, _destinationDepartureTime, _person.Household.HouseholdTotals.DrivingAgeMembers);
double workTourLogsum = nestedAlternative == null ? 0 : nestedAlternative.ComputeLogsum();
int votSegment = _person.Household.GetVotALSegment();
int taSegment = destinationParcel.TransitAccessSegment();
double aggregateLogsum = Global.AggregateLogsums[destinationParcel.ZoneId][Global.Settings.Purposes.HomeBasedComposite][Global.Settings.CarOwnerships.OneOrMoreCarsPerAdult][votSegment][taSegment];
double distanceFromOrigin = _person.Household.ResidenceParcel.DistanceFromOrigin(destinationParcel, 1);
double distance1 = Math.Min(distanceFromOrigin, .35);
double distance2 = Math.Max(0, Math.Min(distanceFromOrigin - .35, 1 - .35));
double distance3 = Math.Max(0, distanceFromOrigin - 1);
double distance20 = Math.Max(0, distanceFromOrigin - 2);
double distance30 = Math.Max(0, distanceFromOrigin - 3);
double distance40 = Math.Max(0, distanceFromOrigin - 4);
double distanceLog = Math.Log(1 + distanceFromOrigin);
double distanceFromSchool = _person.IsFullOrPartTimeWorker ? 0 : _person.UsualSchoolParcel.DistanceFromSchoolLog(destinationParcel, 1);
// parcel buffers
double educationBuffer = Math.Log(destinationParcel.EmploymentEducationBuffer2 + 1);
double governmentBuffer = Math.Log(destinationParcel.EmploymentGovernmentBuffer2 + 1);
double officeBuffer = Math.Log(destinationParcel.EmploymentOfficeBuffer2 + 1);
double serviceBuffer = Math.Log(destinationParcel.EmploymentServiceBuffer2 + 1);
double householdsBuffer = Math.Log(destinationParcel.HouseholdsBuffer2 + 1);
// var retailBuffer = Math.Log(destinationParcel.EmploymentRetailBuffer2 + 1);
double industrialAgricultureConstructionBuffer = Math.Log(destinationParcel.EmploymentIndustrialBuffer2 + destinationParcel.EmploymentAgricultureConstructionBuffer2 + 1);
double foodBuffer = Math.Log(destinationParcel.EmploymentFoodBuffer2 + 1);
double medicalBuffer = Math.Log(destinationParcel.EmploymentMedicalBuffer2 + 1);
double employmentTotalBuffer = Math.Log(destinationParcel.EmploymentTotalBuffer2 + 1);
double studentsUniversityBuffer = Math.Log(destinationParcel.StudentsUniversityBuffer2 + 1);
double studentsK12Buffer = Math.Log(destinationParcel.StudentsK8Buffer2 + destinationParcel.StudentsHighSchoolBuffer2 + 1);
// var mixedUse4Index = destinationParcel.MixedUse4Index2();
//size attributes (derived)
double employmentIndustrialAgricultureConstruction = destinationParcel.EmploymentIndustrial + destinationParcel.EmploymentAgricultureConstruction;
// parking attributes
double parcelParkingDensity = destinationParcel.ParcelParkingPerTotalEmployment();
// connectivity attributes
double c34Ratio = destinationParcel.C34RatioBuffer1();
alternative.AddUtilityTerm(1, sampleItem.AdjustmentFactor); //constrain coeff to 1
alternative.AddUtilityTerm(2, _person.IsFulltimeWorker.ToFlag() * workTourLogsum);
alternative.AddUtilityTerm(3, _person.IsPartTimeWorker.ToFlag() * workTourLogsum);
alternative.AddUtilityTerm(4, _person.IsNotFullOrPartTimeWorker.ToFlag() * workTourLogsum);
alternative.AddUtilityTerm(5, distanceLog); // for distance calibration
alternative.AddUtilityTerm(6, _person.IsFulltimeWorker.ToFlag() * distance1);
alternative.AddUtilityTerm(7, _person.IsFulltimeWorker.ToFlag() * distance2);
alternative.AddUtilityTerm(8, _person.IsFulltimeWorker.ToFlag() * distance3);
alternative.AddUtilityTerm(9, _person.IsPartTimeWorker.ToFlag() * distanceLog);
alternative.AddUtilityTerm(10, _person.IsNotFullOrPartTimeWorker.ToFlag() * distanceLog);
alternative.AddUtilityTerm(11, _person.Household.Has0To15KIncome.ToFlag() * distanceLog);
alternative.AddUtilityTerm(12, _person.Household.Has50To75KIncome.ToFlag() * distanceLog);
alternative.AddUtilityTerm(13, _person.Household.Has75To100KIncome.ToFlag() * distanceLog);
alternative.AddUtilityTerm(14, _person.IsFemale.ToFlag() * distanceLog);
alternative.AddUtilityTerm(15, _person.IsStudentAge.ToFlag() * distanceFromSchool);
alternative.AddUtilityTerm(16, _person.IsFulltimeWorker.ToFlag() * aggregateLogsum);
alternative.AddUtilityTerm(17, _person.IsPartTimeWorker.ToFlag() * aggregateLogsum);
alternative.AddUtilityTerm(18, _person.IsNotFullOrPartTimeWorker.ToFlag() * aggregateLogsum);
alternative.AddUtilityTerm(19, parcelParkingDensity);
alternative.AddUtilityTerm(20, c34Ratio);
//extra additive distance terms for calibrating longer distances
alternative.AddUtilityTerm(46, distance20);
alternative.AddUtilityTerm(47, distance30);
alternative.AddUtilityTerm(48, distance40);
//Neighborhood
alternative.AddUtilityTerm(21, _person.Household.HasValidIncome.ToFlag() * serviceBuffer);
alternative.AddUtilityTerm(22, _person.Household.HasValidIncome.ToFlag() * educationBuffer);
alternative.AddUtilityTerm(23, _person.Household.HasValidIncome.ToFlag() * foodBuffer);
alternative.AddUtilityTerm(24, _person.Household.HasValidIncome.ToFlag() * governmentBuffer);
alternative.AddUtilityTerm(25, _person.Household.HasValidIncome.ToFlag() * officeBuffer);
alternative.AddUtilityTerm(26, _person.Household.HasValidIncome.ToFlag() * medicalBuffer);
alternative.AddUtilityTerm(27, _person.Household.HasValidIncome.ToFlag() * householdsBuffer);
alternative.AddUtilityTerm(28, _person.Household.HasValidIncome.ToFlag() * studentsUniversityBuffer);
alternative.AddUtilityTerm(29, _person.Household.HasValidIncome.ToFlag() * _person.IsFulltimeWorker.ToFlag() * studentsK12Buffer);
alternative.AddUtilityTerm(30, _person.Household.HasValidIncome.ToFlag() * _person.IsFulltimeWorker.ToFlag() * studentsUniversityBuffer);
alternative.AddUtilityTerm(31, _person.Household.HasValidIncome.ToFlag() * _person.IsPartTimeWorker.ToFlag() * industrialAgricultureConstructionBuffer);
alternative.AddUtilityTerm(32, _person.Household.HasValidIncome.ToFlag() * _person.IsNotFullOrPartTimeWorker.ToFlag() * foodBuffer);
alternative.AddUtilityTerm(33, _person.Household.HasValidIncome.ToFlag() * _person.IsNotFullOrPartTimeWorker.ToFlag() * medicalBuffer);
alternative.AddUtilityTerm(34, _person.IsFulltimeWorker.ToFlag() * _person.Household.Has75KPlusIncome.ToFlag() * employmentTotalBuffer);
alternative.AddUtilityTerm(35, _person.IsNotFullOrPartTimeWorker.ToFlag() * _person.Household.HasIncomeUnder50K.ToFlag() * governmentBuffer);
alternative.AddUtilityTerm(36, _person.IsNotFullOrPartTimeWorker.ToFlag() * _person.Household.HasIncomeUnder50K.ToFlag() * employmentTotalBuffer);
//Size
alternative.AddUtilityTerm(51, _person.Household.HasValidIncome.ToFlag() * destinationParcel.EmploymentService);
alternative.AddUtilityTerm(52, _person.Household.HasValidIncome.ToFlag() * destinationParcel.EmploymentEducation);
alternative.AddUtilityTerm(53, _person.Household.HasValidIncome.ToFlag() * destinationParcel.EmploymentFood);
alternative.AddUtilityTerm(54, _person.Household.HasValidIncome.ToFlag() * destinationParcel.EmploymentGovernment);
alternative.AddUtilityTerm(55, _person.Household.HasValidIncome.ToFlag() * destinationParcel.EmploymentOffice);
alternative.AddUtilityTerm(56, _person.Household.HasValidIncome.ToFlag() * destinationParcel.EmploymentRetail);
alternative.AddUtilityTerm(57, _person.Household.HasValidIncome.ToFlag() * destinationParcel.EmploymentMedical);
alternative.AddUtilityTerm(58, _person.Household.HasValidIncome.ToFlag() * employmentIndustrialAgricultureConstruction);
alternative.AddUtilityTerm(59, _person.Household.HasValidIncome.ToFlag() * destinationParcel.StudentsUniversity);
alternative.AddUtilityTerm(60, _person.Household.HasValidIncome.ToFlag() * _person.IsFulltimeWorker.ToFlag() * destinationParcel.EmploymentGovernment);
alternative.AddUtilityTerm(61, _person.Household.HasValidIncome.ToFlag() * _person.IsFulltimeWorker.ToFlag() * employmentIndustrialAgricultureConstruction);
alternative.AddUtilityTerm(62, _person.Household.HasValidIncome.ToFlag() * _person.IsPartTimeWorker.ToFlag() * employmentIndustrialAgricultureConstruction);
alternative.AddUtilityTerm(63, _person.Household.HasValidIncome.ToFlag() * _person.IsNotFullOrPartTimeWorker.ToFlag() * destinationParcel.EmploymentEducation);
alternative.AddUtilityTerm(64, _person.Household.HasValidIncome.ToFlag() * _person.IsNotFullOrPartTimeWorker.ToFlag() * destinationParcel.EmploymentFood);
alternative.AddUtilityTerm(65, _person.Household.HasValidIncome.ToFlag() * _person.IsNotFullOrPartTimeWorker.ToFlag() * destinationParcel.EmploymentRetail);
alternative.AddUtilityTerm(66, _person.Household.HasIncomeUnder50K.ToFlag() * destinationParcel.EmploymentRetail);
alternative.AddUtilityTerm(67, _person.Household.HasIncomeUnder50K.ToFlag() * destinationParcel.EmploymentService);
alternative.AddUtilityTerm(68, _person.Household.Has50To75KIncome.ToFlag() * destinationParcel.EmploymentMedical);
alternative.AddUtilityTerm(69, _person.Household.Has50To75KIncome.ToFlag() * destinationParcel.EmploymentOffice);
alternative.AddUtilityTerm(70, _person.Household.Has75KPlusIncome.ToFlag() * destinationParcel.EmploymentEducation);
alternative.AddUtilityTerm(71, _person.Household.Has75KPlusIncome.ToFlag() * destinationParcel.EmploymentGovernment);
alternative.AddUtilityTerm(72, _person.Household.Has75KPlusIncome.ToFlag() * destinationParcel.EmploymentMedical);
alternative.AddUtilityTerm(73, _person.Household.Has75KPlusIncome.ToFlag() * destinationParcel.EmploymentOffice);
alternative.AddUtilityTerm(74, _person.IsFulltimeWorker.ToFlag() * _person.Household.Has75KPlusIncome.ToFlag() * destinationParcel.EmploymentGovernment);
alternative.AddUtilityTerm(75, _person.IsFulltimeWorker.ToFlag() * (!_person.Household.Has75KPlusIncome).ToFlag() * employmentIndustrialAgricultureConstruction);
alternative.AddUtilityTerm(76, _person.IsPartTimeWorker.ToFlag() * (!_person.Household.HasIncomeUnder50K).ToFlag() * destinationParcel.EmploymentMedical);
alternative.AddUtilityTerm(77, (!_person.IsFulltimeWorker).ToFlag() * _person.Household.Has75KPlusIncome.ToFlag() * destinationParcel.EmploymentOffice);
alternative.AddUtilityTerm(78, _person.IsNotFullOrPartTimeWorker.ToFlag() * (!_person.Household.HasIncomeUnder50K).ToFlag() * destinationParcel.EmploymentRetail);
alternative.AddUtilityTerm(79, _person.Household.HasMissingIncome.ToFlag() * destinationParcel.EmploymentTotal);
alternative.AddUtilityTerm(80, _person.Household.HasMissingIncome.ToFlag() * destinationParcel.StudentsUniversity);
//add any region-specific new terms in region-specific class, using coefficient numbers 91-100 or other unused variable #
_parentClass.RegionSpecificCustomizations(alternative, _person, destinationParcel);
// OD shadow pricing
if (Global.Configuration.ShouldUseODShadowPricing)
{
int res = _person.Household.ResidenceParcel.District;
int des = destinationParcel.District;
//var first = res <= des? res : des;
//var second = res <= des? des : res;
double shadowPriceConfigurationParameter = res == des ? Global.Configuration.WorkLocationOOShadowPriceCoefficient : Global.Configuration.WorkLocationODShadowPriceCoefficient;
int odShadowPriceF12Value = MAX_REGULAR_PARAMETER + Global.Configuration.NumberOfODShadowPricingDistricts * (res - 1) + des;
alternative.AddUtilityTerm(odShadowPriceF12Value, shadowPriceConfigurationParameter);
}
// set shadow price depending on persontype and add it to utility
// we are using the sampling adjustment factor assuming that it is 1
if (Global.Configuration.ShouldUseShadowPricing)
{
alternative.AddUtilityTerm(1, destinationParcel.ShadowPriceForEmployment);
}
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, IPersonWrapper person, int sampleSize, IParcelWrapper choice = null, bool choseHome = false)
{
int segment = Global.ContainerDaySim.GetInstance <SamplingWeightsSettingsFactory>().SamplingWeightsSettings.GetTourDestinationSegment(Global.Settings.Purposes.Work, Global.Settings.TourPriorities.HomeBasedTour, Global.Settings.Modes.Sov, person.PersonType);
DestinationSampler destinationSampler = new DestinationSampler(choiceProbabilityCalculator, segment, sampleSize, choice, person.Household.ResidenceParcel);
int destinationArrivalTime = ChoiceModelUtility.GetDestinationArrivalTime(Global.Settings.Models.WorkTourModeModel);
int destinationDepartureTime = ChoiceModelUtility.GetDestinationDepartureTime(Global.Settings.Models.WorkTourModeModel);
WorkLocationUtilities workLocationUtilites = new WorkLocationUtilities(this, person, sampleSize, destinationArrivalTime, destinationDepartureTime);
destinationSampler.SampleTourDestinations(workLocationUtilites);
//var alternative = choiceProbabilityCalculator.GetAlternative(countSampled, true);
// JLB 20120329 added third call parameter to idenitfy whether this alt is chosen or not
if (Global.Configuration.IsInEstimationMode && !ESTIMATE_NESTED_MODEL)
{
return;
}
ChoiceProbabilityCalculator.Alternative alternative = choiceProbabilityCalculator.GetAlternative(sampleSize, true, choseHome);
alternative.Choice = person.Household.ResidenceParcel;
alternative.AddUtilityTerm(41, 1);
alternative.AddUtilityTerm(42, person.IsPartTimeWorker.ToFlag());
alternative.AddUtilityTerm(43, person.IsStudentAge.ToFlag());
alternative.AddUtilityTerm(44, person.IsFemale.ToFlag());
alternative.AddUtilityTerm(89, 1); //new dummy size variable for oddball alt
alternative.AddUtilityTerm(90, 100); //old dummy size variable for oddball alt
// OD shadow pricing - add for work at home
if (Global.Configuration.ShouldUseODShadowPricing && Global.Configuration.UseODShadowPricingForWorkAtHomeAlternative)
{
int res = person.Household.ResidenceParcel.District;
int des = person.Household.ResidenceParcel.District;
//var first = res <= des? res : des;
//var second = res <= des? des : res;
double shadowPriceConfigurationParameter = res == des ? Global.Configuration.WorkLocationOOShadowPriceCoefficient : Global.Configuration.WorkLocationODShadowPriceCoefficient;
int odShadowPriceF12Value = MAX_REGULAR_PARAMETER + Global.Configuration.NumberOfODShadowPricingDistricts * (res - 1) + des;
alternative.AddUtilityTerm(odShadowPriceF12Value, shadowPriceConfigurationParameter);
}
// set shadow price depending on persontype and add it to utility
// we are using the sampling adjustment factor assuming that it is 1
if (Global.Configuration.ShouldUseShadowPricing && Global.Configuration.UseWorkShadowPricingForWorkAtHomeAlternative)
{
alternative.AddUtilityTerm(1, person.Household.ResidenceParcel.ShadowPriceForEmployment);
}
//make oddball alt unavailable and remove nesting for estimation of conditional MNL
alternative.AddNestedAlternative(sampleSize + 3, 1, THETA_PARAMETER);
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, IPersonWrapper person, int sampleSize, IParcelWrapper choice = null, bool choseHome = false)
{
var segment = Global.Kernel.Get <SamplingWeightsSettingsFactory>().SamplingWeightsSettings.GetTourDestinationSegment(Global.Settings.Purposes.School, Global.Settings.TourPriorities.UsualLocation, Global.Settings.Modes.Sov, person.PersonType);
var destinationSampler = new DestinationSampler(choiceProbabilityCalculator, segment, sampleSize, person.Household.ResidenceParcel, choice);
var destinationArrivalTime = ChoiceModelUtility.GetDestinationArrivalTime(Global.Settings.Models.SchoolTourModeModel);
var destinationDepartureTime = ChoiceModelUtility.GetDestinationDepartureTime(Global.Settings.Models.SchoolTourModeModel);
var schoolLocationUtilities = new SchoolLocationUtilities(person, sampleSize, destinationArrivalTime, destinationDepartureTime);
destinationSampler.SampleTourDestinations(schoolLocationUtilities);
// var alternative = choiceProbabilityCalculator.GetAlternative(countSampled, true);
// JLB 20120403 added third call parameter to idenitfy whether this alt is chosen or not
var alternative = choiceProbabilityCalculator.GetAlternative(sampleSize, true, choseHome);
alternative.Choice = person.Household.ResidenceParcel;
alternative.AddUtilityTerm(50, 1);
alternative.AddUtilityTerm(51, (!person.IsStudentAge).ToFlag());
alternative.AddUtilityTerm(52, person.Household.Size);
alternative.AddUtilityTerm(97, 1); //new dummy size variable for oddball alt
alternative.AddUtilityTerm(98, 100); //old dummy size variable for oddball alt
//make oddball alt unavailable and remove nesting for estimation of conditional MNL
// alternative.Available = false;
alternative.AddNestedAlternative(sampleSize + 3, 1, 99);
}
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) {
IHouseholdWrapper household = tour.Household;
IPersonWrapper person = tour.Person;
IPersonDayWrapper personDay = tour.PersonDay;
IHouseholdTotals householdTotals = household.HouseholdTotals;
// household inputs
int childrenUnder5 = householdTotals.ChildrenUnder5;
int childrenAge5Through15 = householdTotals.ChildrenAge5Through15;
int nonworkingAdults = householdTotals.NonworkingAdults;
int retiredAdults = householdTotals.RetiredAdults;
int onePersonHouseholdFlag = household.IsOnePersonHousehold.ToFlag();
int twoPersonHouseholdFlag = household.IsTwoPersonHousehold.ToFlag();
//var householdCars = household.VehiclesAvailable;
int noCarsInHouseholdFlag = household.GetFlagForNoCarsInHousehold(householdCars);
int carsLessThanDriversFlag = household.GetFlagForCarsLessThanDrivers(householdCars);
int carsLessThanWorkersFlag = household.GetFlagForCarsLessThanWorkers(householdCars);
int HHwithChildrenFlag = household.HasChildren.ToFlag();
int HHwithSmallChildrenFlag = household.HasChildrenUnder5.ToFlag();
int HHwithLowIncomeFlag = (household.Income >= 300000 && household.Income < 600000).ToFlag();
int HHwithMidleIncomeFlag = (household.Income >= 600000 && household.Income < 900000).ToFlag();
int HHwithHighIncomeFlag = (household.Income >= 900000).ToFlag();
int primaryFamilyTimeFlag = (householdDay == null) ? 0 : householdDay.PrimaryPriorityTimeFlag;
// person inputs
int partTimeWorkerFlag = person.IsPartTimeWorker.ToFlag();
int nonworkingAdultFlag = person.IsNonworkingAdult.ToFlag();
int universityStudentFlag = person.IsUniversityStudent.ToFlag();
int retiredAdultFlag = person.IsRetiredAdult.ToFlag();
int fullTimeWorkerFlag = person.IsFulltimeWorker.ToFlag();
int childAge5Through15Flag = person.IsChildAge5Through15.ToFlag();
int childUnder5Flag = person.IsChildUnder5.ToFlag();
int adultFlag = person.IsAdult.ToFlag();
int maleFlag = person.IsMale.ToFlag();
int femaleFlag = person.IsFemale.ToFlag();
int PTpass = person.TransitPassOwnership;
// person-day inputs
int homeBasedToursOnlyFlag = 1;
int firstSimulatedHomeBasedTourFlag = 1;
int laterSimulatedHomeBasedTourFlag = 0;
int totalStops = 0;
int totalSimulatedStops = 0;
int escortStops = 0;
int homeBasedTours = 1;
int 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
int escortTourFlag = tour.IsEscortPurpose().ToFlag();
int shoppingTourFlag = tour.IsShoppingPurpose().ToFlag();
int socialTourFlag = tour.IsSocialPurpose().ToFlag();
int personalBusinessTourFlag = tour.IsPersonalBusinessPurpose().ToFlag();
int workTourFlag = tour.IsWorkPurpose().ToFlag();
int educationTourFlag = tour.IsSchoolPurpose().ToFlag();
int businessTourFlag = tour.IsBusinessPurpose().ToFlag();
IParcelWrapper originParcel = tour.OriginParcel;
//var destinationParcel = tour.DestinationParcel;
int jointTourFlag = (tour.JointTourSequence > 0) ? 1 : 0;
int partialHalfTour1Flag = (tour.PartialHalfTour1Sequence > 0) ? 1 : 0;
int partialHalfTour2Flag = (tour.PartialHalfTour2Sequence > 0) ? 1 : 0;
bool partialHalfTour = (tour.PartialHalfTour1Sequence > 0 || tour.PartialHalfTour2Sequence > 0);
int fullHalfTour1Flag = (tour.FullHalfTour1Sequence > 0) ? 1 : 0;
int 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
int highPrioritySameFlag = 0;
// Lower priority tour(s) of 2+ tours for the same purpose
int lowPrioritySameFlag = 0;
// Higher priority tour of 2+ tours for different purposes
int highPriorityDifferentFlag = 0;
// Lower priority tour of 2+ tours for different purposes
int 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);
}
ITimeWindow timeWindow = (householdDay == null) ? new TimeWindow() : tour.GetRelevantTimeWindow(householdDay);
int 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 (int arrivalPeriodIndex = 0; arrivalPeriodIndex < bigPeriodCount; arrivalPeriodIndex++)
{
MinuteSpan arrivalPeriod = DayPeriod.HBigDayPeriods[arrivalPeriodIndex];
int arrivalPeriodAvailableMinutes = timeWindow.TotalAvailableMinutes(arrivalPeriod.Start, arrivalPeriod.End);
for (int departurePeriodIndex = arrivalPeriodIndex; departurePeriodIndex < bigPeriodCount; departurePeriodIndex++)
{
MinuteSpan departurePeriod = DayPeriod.HBigDayPeriods[departurePeriodIndex];
int departurePeriodAvailableMinutes = timeWindow.TotalAvailableMinutes(departurePeriod.Start, departurePeriod.End);
if (arrivalPeriod == departurePeriod)
{
componentIndex = arrivalPeriodIndex;
choiceProbabilityCalculator.CreateUtilityComponent(componentIndex);
ChoiceProbabilityCalculator.Component arrivalComponent = choiceProbabilityCalculator.GetUtilityComponent(componentIndex);
if (arrivalPeriodAvailableMinutes > 0)
{
double hoursArrival = arrivalPeriod.Middle / 60.0;
int 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);
ChoiceProbabilityCalculator.Component 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);
ChoiceProbabilityCalculator.Component combinationComponent = choiceProbabilityCalculator.GetUtilityComponent(componentIndex);
if (arrivalPeriodAvailableMinutes > 0 && departurePeriodAvailableMinutes > 0)
{
double hoursDuration = (departurePeriod.Middle - arrivalPeriod.Middle) / 60.0;
int 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 (int mode = Global.Settings.Modes.Walk; mode <= Global.Settings.Modes.PaidRideShare; mode++)
{
componentIndex = 2 * bigPeriodCount + nPeriodCombs + mode - 1;
choiceProbabilityCalculator.CreateUtilityComponent(componentIndex);
ChoiceProbabilityCalculator.Component 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);
double 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)
{
int 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 (HTourModeTime modeTimes in HTourModeTime.ModeTimes[ParallelUtility.threadLocalAssignedIndex.Value])
{
MinuteSpan arrivalPeriod = modeTimes.ArrivalPeriod;
int arrivalPeriodAvailableMinutes = timeWindow.TotalAvailableMinutes(arrivalPeriod.Start, arrivalPeriod.End);
MinuteSpan departurePeriod = modeTimes.DeparturePeriod;
int departurePeriodAvailableMinutes = timeWindow.TotalAvailableMinutes(departurePeriod.Start, departurePeriod.End);
periodComb = modeTimes.PeriodCombinationIndex;
int mode = modeTimes.Mode;
int 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));
ChoiceProbabilityCalculator.Alternative 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
double 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);
}
}
}
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, ITourWrapper tour, IEnumerable <IPathTypeModel> pathTypeModels, IParcelWrapper destinationParcel, int householdCars, int choice = Constants.DEFAULT_VALUE)
{
IHouseholdWrapper household = tour.Household;
Framework.DomainModels.Models.IHouseholdTotals householdTotals = household.HouseholdTotals;
IPersonDayWrapper personDay = tour.PersonDay;
IPersonWrapper person = tour.Person;
// household inputs
int childrenUnder5 = householdTotals.ChildrenUnder5;
int childrenAge5Through15 = householdTotals.ChildrenAge5Through15;
// var nonworkingAdults = householdTotals.NonworkingAdults;
// var retiredAdults = householdTotals.RetiredAdults;
int onePersonHouseholdFlag = household.IsOnePersonHousehold.ToFlag();
int twoPersonHouseholdFlag = household.IsTwoPersonHousehold.ToFlag();
int noCarsInHouseholdFlag = household.GetFlagForNoCarsInHousehold(householdCars);
int carsLessThanDriversFlag = household.GetFlagForCarsLessThanDrivers(householdCars);
int carsLessThanWorkersFlag = household.GetFlagForCarsLessThanWorkers(householdCars);
int income0To25KFlag = household.Has0To25KIncome.ToFlag();
int income75kPlusFlag = household.Has75KPlusIncome.ToFlag();
int incomeOver100Flag = household.Has100KPlusIncome.ToFlag();
// person inputs
int maleFlag = person.IsMale.ToFlag();
int ageBetween51And98Flag = person.AgeIsBetween51And98.ToFlag();
int univStudentFlag = person.IsUniversityStudent.ToFlag();
IParcelWrapper originParcel = tour.OriginParcel;
int parkingDuration = ChoiceModelUtility.GetParkingDuration(person.IsFulltimeWorker);
// parking at work is free if no paid parking at work and tour goes to usual workplace
double destinationParkingCost = (Global.Configuration.ShouldRunPayToParkAtWorkplaceModel && tour.Person.UsualWorkParcel != null &&
destinationParcel == tour.Person.UsualWorkParcel && person.PaidParkingAtWorkplace == 0) ? 0.0 : destinationParcel.ParkingCostBuffer1(parkingDuration);
ChoiceModelUtility.SetEscortPercentages(personDay, out double escortPercentage, out double nonEscortPercentage);
foreach (IPathTypeModel pathTypeModel in pathTypeModels)
{
int mode = pathTypeModel.Mode;
double generalizedTimeLogsum = pathTypeModel.GeneralizedTimeLogsum;
bool available = (pathTypeModel.Mode != Global.Settings.Modes.PaidRideShare || Global.Configuration.PaidRideShareModeIsAvailable) &&
pathTypeModel.Available;
ChoiceProbabilityCalculator.Alternative alternative = choiceProbabilityCalculator.GetAlternative(mode, available, choice == mode);
alternative.Choice = mode;
alternative.AddNestedAlternative(_nestedAlternativeIds[pathTypeModel.Mode], _nestedAlternativeIndexes[pathTypeModel.Mode], THETA_PARAMETER);
if (!available)
{
continue;
}
double modeTimeCoefficient = (Global.Configuration.AV_IncludeAutoTypeChoice && household.OwnsAutomatedVehicles > 0 && mode >= Global.Settings.Modes.Sov && mode <= Global.Settings.Modes.Hov3) ?
tour.TimeCoefficient * (1.0 - Global.Configuration.AV_InVehicleTimeCoefficientDiscountFactor) :
(mode == Global.Settings.Modes.PaidRideShare && Global.Configuration.AV_PaidRideShareModeUsesAVs) ?
tour.TimeCoefficient * (1.0 - Global.Configuration.AV_InVehicleTimeCoefficientDiscountFactor) : tour.TimeCoefficient;
alternative.AddUtilityTerm(2, generalizedTimeLogsum * modeTimeCoefficient);
if (mode == Global.Settings.Modes.ParkAndRide)
{
alternative.AddUtilityTerm(10, 1);
alternative.AddUtilityTerm(11, noCarsInHouseholdFlag);
alternative.AddUtilityTerm(13, carsLessThanWorkersFlag);
// alternative.AddUtility(129, destinationParcel.MixedUse2Index1());
alternative.AddUtilityTerm(130, Math.Log(destinationParcel.TotalEmploymentDensity1() + 1) * 2553.0 / Math.Log(2553.0));
alternative.AddUtilityTerm(128, destinationParcel.TotalEmploymentDensity1());
alternative.AddUtilityTerm(127, destinationParcel.NetIntersectionDensity1());
alternative.AddUtilityTerm(123, Math.Log(destinationParcel.StopsTransitBuffer1 + 1));
//alternative.AddUtilityTerm(120, Math.Log(destinationParcel.TotalEmploymentDensity1() + 1) * 2553.0 / Math.Log(2553.0));
alternative.AddUtilityTerm(118, destinationParcel.TotalEmploymentDensity1());
//alternative.AddUtilityTerm(117, destinationParcel.NetIntersectionDensity1());
alternative.AddUtilityTerm(113, Math.Log(destinationParcel.StopsTransitBuffer1 + 1));
alternative.AddUtilityTerm(112, Math.Log(originParcel.StopsTransitBuffer1 + 1));
alternative.AddUtilityTerm(115, Math.Log(pathTypeModel.PathParkAndRideNodeCapacity + 1));
}
else if (mode == Global.Settings.Modes.Transit)
{
alternative.AddUtilityTerm(20, 1);
alternative.AddUtilityTerm(21, noCarsInHouseholdFlag); //for calibration
alternative.AddUtilityTerm(22, carsLessThanDriversFlag); //for calibration
// alternative.AddUtility(129, destinationParcel.MixedUse2Index1());
alternative.AddUtilityTerm(130, Math.Log(destinationParcel.TotalEmploymentDensity1() + 1) * 2553.0 / Math.Log(2553.0));
alternative.AddUtilityTerm(128, destinationParcel.TotalEmploymentDensity1());
alternative.AddUtilityTerm(127, destinationParcel.NetIntersectionDensity1());
alternative.AddUtilityTerm(126, originParcel.NetIntersectionDensity1());
//alternative.AddUtilityTerm(125, originParcel.HouseholdDensity1());
//alternative.AddUtilityTerm(124, originParcel.MixedUse2Index1());
alternative.AddUtilityTerm(123, Math.Log(destinationParcel.StopsTransitBuffer1 + 1));
alternative.AddUtilityTerm(122, Math.Log(originParcel.StopsTransitBuffer1 + 1));
alternative.AddUtilityTerm(180, univStudentFlag);
alternative.AddUtilityTerm(100, income75kPlusFlag);
}
else if (mode == Global.Settings.Modes.Hov3)
{
alternative.AddUtilityTerm(1, (destinationParkingCost * tour.CostCoefficient / Global.Configuration.Coefficients_HOV3CostDivisor_Work));
alternative.AddUtilityTerm(30, 1);
alternative.AddUtilityTerm(31, childrenUnder5);
alternative.AddUtilityTerm(32, childrenAge5Through15);
// alternative.AddUtilityTerm(34, nonworkingAdults + retiredAdults);
alternative.AddUtilityTerm(35, pathTypeModel.PathDistance.AlmostEquals(0) ? 0 : Math.Log(pathTypeModel.PathDistance));
alternative.AddUtilityTerm(36, noCarsInHouseholdFlag); // for calibration of hov3 vs hov2
alternative.AddUtilityTerm(37, carsLessThanDriversFlag); // for calibration of hov3 vs hov2
alternative.AddUtilityTerm(38, onePersonHouseholdFlag);
alternative.AddUtilityTerm(39, twoPersonHouseholdFlag);
alternative.AddUtilityTerm(41, noCarsInHouseholdFlag);
alternative.AddUtilityTerm(42, carsLessThanDriversFlag);
alternative.AddUtilityTerm(133, escortPercentage);
alternative.AddUtilityTerm(134, nonEscortPercentage);
}
else if (mode == Global.Settings.Modes.Hov2)
{
alternative.AddUtilityTerm(1, (destinationParkingCost * tour.CostCoefficient / Global.Configuration.Coefficients_HOV2CostDivisor_Work));
alternative.AddUtilityTerm(31, childrenUnder5);
alternative.AddUtilityTerm(32, childrenAge5Through15);
// alternative.AddUtilityTerm(34, nonworkingAdults + retiredAdults);
alternative.AddUtilityTerm(35, pathTypeModel.PathDistance.AlmostEquals(0) ? 0 : Math.Log(pathTypeModel.PathDistance));
alternative.AddUtilityTerm(40, 1);
alternative.AddUtilityTerm(41, noCarsInHouseholdFlag);
alternative.AddUtilityTerm(42, carsLessThanDriversFlag);
alternative.AddUtilityTerm(48, onePersonHouseholdFlag);
alternative.AddUtilityTerm(133, escortPercentage);
alternative.AddUtilityTerm(134, nonEscortPercentage);
}
else if (mode == Global.Settings.Modes.Sov)
{
alternative.AddUtilityTerm(1, (destinationParkingCost) * tour.CostCoefficient);
alternative.AddUtilityTerm(50, 1);
alternative.AddUtilityTerm(53, carsLessThanWorkersFlag);
alternative.AddUtilityTerm(54, income0To25KFlag);
alternative.AddUtilityTerm(131, escortPercentage);
alternative.AddUtilityTerm(132, nonEscortPercentage);
}
else if (mode == Global.Settings.Modes.Bike)
{
double class1Dist
= Global.Configuration.PathImpedance_BikeUseTypeSpecificDistanceFractions
? ImpedanceRoster.GetValue("class1distance", mode, Global.Settings.PathTypes.FullNetwork,
Global.Settings.ValueOfTimes.DefaultVot, tour.DestinationArrivalTime, originParcel, destinationParcel).Variable
: 0;
double class2Dist =
Global.Configuration.PathImpedance_BikeUseTypeSpecificDistanceFractions
? ImpedanceRoster.GetValue("class2distance", mode, Global.Settings.PathTypes.FullNetwork,
Global.Settings.ValueOfTimes.DefaultVot, tour.DestinationArrivalTime, originParcel, destinationParcel).Variable
: 0;
// double worstDist = Global.Configuration.PathImpedance_BikeUseTypeSpecificDistanceFractions ?
// ImpedanceRoster.GetValue("worstdistance", mode, Global.Settings.PathTypes.FullNetwork,
// Global.Settings.VotGroups.Medium, tour.DestinationArrivalTime,originParcel, destinationParcel).Variable : 0;
alternative.AddUtilityTerm(60, 1);
alternative.AddUtilityTerm(61, maleFlag);
alternative.AddUtilityTerm(63, ageBetween51And98Flag);
alternative.AddUtilityTerm(67, noCarsInHouseholdFlag); //for calibration
alternative.AddUtilityTerm(68, carsLessThanDriversFlag); //for calibration
alternative.AddUtilityTerm(169, destinationParcel.MixedUse4Index1());
alternative.AddUtilityTerm(168, destinationParcel.TotalEmploymentDensity1());
alternative.AddUtilityTerm(167, destinationParcel.NetIntersectionDensity1());
alternative.AddUtilityTerm(166, originParcel.NetIntersectionDensity1());
alternative.AddUtilityTerm(165, originParcel.HouseholdDensity1());
alternative.AddUtilityTerm(164, originParcel.MixedUse4Index1());
alternative.AddUtilityTerm(162, (class1Dist > 0).ToFlag());
alternative.AddUtilityTerm(162, (class2Dist > 0).ToFlag());
// alternative.AddUtility(163, (worstDist > 0).ToFlag());
alternative.AddUtilityTerm(170, 1.0 * destinationParcel.MixedUse4Index1()
+ 0.00002 * destinationParcel.TotalEmploymentDensity1()
+ 0.001 * destinationParcel.NetIntersectionDensity1()
+ 0.001 * originParcel.NetIntersectionDensity1()
+ 0.0002 * originParcel.HouseholdDensity1()
+ 1.0 * originParcel.MixedUse4Index1());
//alternative.AddUtilityTerm(261, originParcel.PCA_DensityTerm_Buffer1());
//alternative.AddUtilityTerm(262, originParcel.PCA_WalkabilityTerm_Buffer1());
//alternative.AddUtilityTerm(263, originParcel.PCA_MixedUseTerm_Buffer1());
//alternative.AddUtilityTerm(264, originParcel.PCA_TransitAccessTerm_Buffer1());
//alternative.AddUtilityTerm(261, destinationParcel.PCA_DensityTerm_Buffer1());
//alternative.AddUtilityTerm(262, destinationParcel.PCA_WalkabilityTerm_Buffer1());
//alternative.AddUtilityTerm(263, destinationParcel.PCA_MixedUseTerm_Buffer1());
//alternative.AddUtilityTerm(264, destinationParcel.PCA_TransitAccessTerm_Buffer1());
//alternative.AddUtilityTerm(265, destinationParcel.PCA_DensityTerm_Buffer1());
//alternative.AddUtilityTerm(266, destinationParcel.PCA_WalkabilityTerm_Buffer1());
//alternative.AddUtilityTerm(267, destinationParcel.PCA_MixedUseTerm_Buffer1());
//alternative.AddUtilityTerm(268, destinationParcel.PCA_TransitAccessTerm_Buffer1());
}
else if (mode == Global.Settings.Modes.Walk)
{
alternative.AddUtilityTerm(70, 1); //for calibration
alternative.AddUtilityTerm(71, maleFlag);
alternative.AddUtilityTerm(73, ageBetween51And98Flag);
alternative.AddUtilityTerm(75, pathTypeModel.PathDistance * pathTypeModel.PathDistance);
alternative.AddUtilityTerm(77, noCarsInHouseholdFlag); //for calibration
alternative.AddUtilityTerm(78, carsLessThanDriversFlag); //for calibration
alternative.AddUtilityTerm(179, destinationParcel.MixedUse4Index1());
alternative.AddUtilityTerm(178, destinationParcel.TotalEmploymentDensity1());
alternative.AddUtilityTerm(177, destinationParcel.NetIntersectionDensity1());
alternative.AddUtilityTerm(176, originParcel.NetIntersectionDensity1());
alternative.AddUtilityTerm(175, originParcel.HouseholdDensity1());
alternative.AddUtilityTerm(179, originParcel.MixedUse4Index1());
alternative.AddUtilityTerm(181, 1.0 * destinationParcel.MixedUse4Index1()
+ 0.00001 * destinationParcel.TotalEmploymentDensity1()
+ 0.001 * destinationParcel.NetIntersectionDensity1()
+ 0.001 * originParcel.NetIntersectionDensity1()
+ 0.0001 * originParcel.HouseholdDensity1()
+ 1.0 * originParcel.MixedUse4Index1());
//alternative.AddUtilityTerm(271, originParcel.PCA_DensityTerm_Buffer1());
//alternative.AddUtilityTerm(272, originParcel.PCA_WalkabilityTerm_Buffer1());
//alternative.AddUtilityTerm(273, originParcel.PCA_MixedUseTerm_Buffer1());
//alternative.AddUtilityTerm(274, originParcel.PCA_TransitAccessTerm_Buffer1());
//alternative.AddUtilityTerm(271, destinationParcel.PCA_DensityTerm_Buffer1());
//alternative.AddUtilityTerm(272, destinationParcel.PCA_WalkabilityTerm_Buffer1());
//alternative.AddUtilityTerm(273, destinationParcel.PCA_MixedUseTerm_Buffer1());
//alternative.AddUtilityTerm(274, destinationParcel.PCA_TransitAccessTerm_Buffer1());
//alternative.AddUtilityTerm(275, destinationParcel.PCA_DensityTerm_Buffer1());
//alternative.AddUtilityTerm(276, destinationParcel.PCA_WalkabilityTerm_Buffer1());
//alternative.AddUtilityTerm(277, destinationParcel.PCA_MixedUseTerm_Buffer1());
//alternative.AddUtilityTerm(278, destinationParcel.PCA_TransitAccessTerm_Buffer1());
}
else if (mode == Global.Settings.Modes.PaidRideShare)
{
if (Global.Configuration.PaidRideshare_UseEstimatedInsteadOfAssertedCoefficients)
{
alternative.AddUtilityTerm(80, 1.0);
alternative.AddUtilityTerm(81, noCarsInHouseholdFlag); //for calibration
alternative.AddUtilityTerm(82, carsLessThanDriversFlag); //for calibration
alternative.AddUtilityTerm(83, tour.Person.AgeIsBetween26And35.ToFlag());
alternative.AddUtilityTerm(83, tour.Person.AgeIsBetween18And25.ToFlag());
alternative.AddUtilityTerm(84, (tour.Person.Age >= 65).ToFlag()); //alternative.AddUtilityTerm(81, tour.Person.AgeIsBetween26And35.ToFlag());
alternative.AddUtilityTerm(85, originParcel.HouseholdsBuffer2 + originParcel.StudentsUniversityBuffer2 + originParcel.EmploymentTotalBuffer2);
alternative.AddUtilityTerm(86, destinationParcel.HouseholdsBuffer2 + destinationParcel.StudentsUniversityBuffer2 + destinationParcel.EmploymentTotalBuffer2);
alternative.AddUtilityTerm(87, income0To25KFlag);
alternative.AddUtilityTerm(88, incomeOver100Flag);
}
else
{
double modeConstant = Global.Configuration.AV_PaidRideShareModeUsesAVs
? Global.Configuration.AV_PaidRideShare_ModeConstant
+ Global.Configuration.AV_PaidRideShare_DensityCoefficient * Math.Min(originParcel.HouseholdsBuffer2 + originParcel.StudentsUniversityBuffer2 + originParcel.EmploymentTotalBuffer2,
(Global.Configuration.PaidRideShare_DensityMeasureCapValue > 0) ? Global.Configuration.PaidRideShare_DensityMeasureCapValue : 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,
(Global.Configuration.PaidRideShare_DensityMeasureCapValue > 0) ? Global.Configuration.PaidRideShare_DensityMeasureCapValue : 6000);
alternative.AddUtilityTerm(90, modeConstant);
alternative.AddUtilityTerm(90, Global.Configuration.PaidRideShare_Age26to35Coefficient * tour.Person.AgeIsBetween26And35.ToFlag());
alternative.AddUtilityTerm(90, Global.Configuration.PaidRideShare_Age18to25Coefficient * tour.Person.AgeIsBetween18And25.ToFlag());
alternative.AddUtilityTerm(90, Global.Configuration.PaidRideShare_AgeOver65Coefficient * (tour.Person.Age >= 65).ToFlag());
}
}
RegionSpecificCustomizations(alternative, tour, pathTypeModel.PathType, mode, destinationParcel);
}
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, ITourWrapper tour, List <PathTypeModel> pathTypeModels, IParcelWrapper destinationParcel, int householdCars, int choice = Constants.DEFAULT_VALUE)
{
var household = tour.Household;
var person = tour.Person;
var personDay = tour.PersonDay;
// household inputs
var income0To25KFlag = household.Has0To25KIncome.ToFlag();
var income25To50KFlag = household.Has25To50KIncome.ToFlag();
var income75KPlusFlag = household.Has75KPlusIncome.ToFlag();
var onePersonHouseholdFlag = household.IsOnePersonHousehold.ToFlag();
var twoPersonHouseholdFlag = household.IsTwoPersonHousehold.ToFlag();
var noCarsInHouseholdFlag = household.GetFlagForNoCarsInHousehold(householdCars);
var carsLessThanDriversFlag = household.GetFlagForCarsLessThanDrivers(householdCars);
// person inputs
var childUnder5Flag = person.IsChildUnder5.ToFlag();
var adultFlag = person.IsAdult.ToFlag();
var drivingAgeStudentFlag = person.IsDrivingAgeStudent.ToFlag();
var maleFlag = person.IsMale.ToFlag();
// remaining inputs
var originParcel = tour.OriginParcel;
var destinationParkingCost = destinationParcel.ParkingCostBuffer1(6);
double escortPercentage;
double nonEscortPercentage;
ChoiceModelUtility.SetEscortPercentages(personDay, out escortPercentage, out nonEscortPercentage);
// school bus is a special case - use HOV3 impedance
var pathTypeExtra = pathTypeModels.First(x => x.Mode == Global.Settings.Modes.Hov3);
var modeExtra = Global.Settings.Modes.SchoolBus;
var availableExtra = pathTypeExtra.Available;
var generalizedTimeLogsumExtra = pathTypeExtra.GeneralizedTimeLogsum;
var alternative = choiceProbabilityCalculator.GetAlternative(modeExtra, availableExtra, choice == modeExtra);
alternative.Choice = modeExtra;
alternative.AddNestedAlternative(_nestedAlternativeIds[modeExtra], _nestedAlternativeIndexes[modeExtra], THETA_PARAMETER);
if (availableExtra)
{
// case Global.Settings.Modes.SchoolBus:
alternative.AddUtilityTerm(2, generalizedTimeLogsumExtra * tour.TimeCoefficient);
alternative.AddUtilityTerm(10, 1);
alternative.AddUtilityTerm(17, childUnder5Flag);
alternative.AddUtilityTerm(18, adultFlag);
}
foreach (var pathTypeModel in pathTypeModels)
{
var mode = pathTypeModel.Mode;
var available = pathTypeModel.Available;
var generalizedTimeLogsum = pathTypeModel.GeneralizedTimeLogsum;
alternative = choiceProbabilityCalculator.GetAlternative(mode, available, choice == mode);
alternative.Choice = mode;
alternative.AddNestedAlternative(_nestedAlternativeIds[mode], _nestedAlternativeIndexes[mode], THETA_PARAMETER);
if (!available)
{
continue;
}
alternative.AddUtilityTerm(2, generalizedTimeLogsum * tour.TimeCoefficient);
if (mode == Global.Settings.Modes.Transit)
{
alternative.AddUtilityTerm(20, 1);
alternative.AddUtilityTerm(21, noCarsInHouseholdFlag);
alternative.AddUtilityTerm(22, carsLessThanDriversFlag);
alternative.AddUtilityTerm(27, childUnder5Flag);
alternative.AddUtilityTerm(28, adultFlag);
alternative.AddUtilityTerm(29, drivingAgeStudentFlag);
alternative.AddUtilityTerm(129, destinationParcel.MixedUse2Index1());
// alternative.AddUtility(128, destinationParcel.TotalEmploymentDensity1());
// alternative.AddUtility(127, destinationParcel.NetIntersectionDensity1());
// alternative.AddUtility(126, originParcel.NetIntersectionDensity1());
// alternative.AddUtility(125, originParcel.HouseholdDensity1());
// alternative.AddUtility(124, originParcel.MixedUse2Index1());
// alternative.AddUtility(123, Math.Log(destinationParcel.StopsTransitBuffer1+1));
alternative.AddUtilityTerm(122, Math.Log(originParcel.StopsTransitBuffer1 + 1));
}
else if (mode == Global.Settings.Modes.Hov3)
{
alternative.AddUtilityTerm(1, (destinationParkingCost * tour.CostCoefficient / ChoiceModelUtility.CPFACT3));
alternative.AddUtilityTerm(30, 1);
alternative.AddUtilityTerm(37, twoPersonHouseholdFlag);
alternative.AddUtilityTerm(37, onePersonHouseholdFlag);
alternative.AddUtilityTerm(41, noCarsInHouseholdFlag);
alternative.AddUtilityTerm(44, income0To25KFlag);
alternative.AddUtilityTerm(45, income25To50KFlag);
alternative.AddUtilityTerm(47, childUnder5Flag);
alternative.AddUtilityTerm(133, escortPercentage);
alternative.AddUtilityTerm(134, nonEscortPercentage);
}
else if (mode == Global.Settings.Modes.Hov2)
{
alternative.AddUtilityTerm(1, (destinationParkingCost * tour.CostCoefficient / ChoiceModelUtility.CPFACT2));
alternative.AddUtilityTerm(38, onePersonHouseholdFlag);
alternative.AddUtilityTerm(40, 1);
alternative.AddUtilityTerm(41, noCarsInHouseholdFlag);
alternative.AddUtilityTerm(44, income0To25KFlag);
alternative.AddUtilityTerm(45, income25To50KFlag);
alternative.AddUtilityTerm(47, childUnder5Flag);
alternative.AddUtilityTerm(133, escortPercentage);
alternative.AddUtilityTerm(134, nonEscortPercentage);
}
else if (mode == Global.Settings.Modes.Sov)
{
alternative.AddUtilityTerm(1, (destinationParkingCost * tour.CostCoefficient));
alternative.AddUtilityTerm(50, 1);
alternative.AddUtilityTerm(52, carsLessThanDriversFlag);
alternative.AddUtilityTerm(54, income0To25KFlag);
alternative.AddUtilityTerm(56, income75KPlusFlag);
alternative.AddUtilityTerm(59, drivingAgeStudentFlag);
alternative.AddUtilityTerm(131, escortPercentage);
alternative.AddUtilityTerm(132, nonEscortPercentage);
}
else if (mode == Global.Settings.Modes.Bike)
{
var class1Dist =
Global.Configuration.PathImpedance_BikeUseTypeSpecificDistanceFractions
? ImpedanceRoster.GetValue("class1distance", mode, Global.Settings.PathTypes.FullNetwork,
Global.Settings.ValueOfTimes.DefaultVot, tour.DestinationArrivalTime, originParcel, destinationParcel).Variable
: 0;
var class2Dist =
Global.Configuration.PathImpedance_BikeUseTypeSpecificDistanceFractions
? ImpedanceRoster.GetValue("class2distance", mode, Global.Settings.PathTypes.FullNetwork,
Global.Settings.ValueOfTimes.DefaultVot, tour.DestinationArrivalTime, originParcel, destinationParcel).Variable
: 0;
var worstDist =
Global.Configuration.PathImpedance_BikeUseTypeSpecificDistanceFractions
? ImpedanceRoster.GetValue("worstdistance", mode, Global.Settings.PathTypes.FullNetwork,
Global.Settings.ValueOfTimes.DefaultVot, tour.DestinationArrivalTime, originParcel, destinationParcel).Variable
: 0;
alternative.AddUtilityTerm(60, 1);
alternative.AddUtilityTerm(61, maleFlag);
alternative.AddUtilityTerm(69, adultFlag);
alternative.AddUtilityTerm(169, destinationParcel.MixedUse4Index1());
alternative.AddUtilityTerm(168, destinationParcel.TotalEmploymentDensity1());
// alternative.AddUtility(167, destinationParcel.NetIntersectionDensity1());
// alternative.AddUtility(166, originParcel.NetIntersectionDensity1());
// alternative.AddUtility(165, originParcel.HouseholdDensity1());
alternative.AddUtilityTerm(164, originParcel.MixedUse4Index1());
alternative.AddUtilityTerm(161, (class1Dist > 0).ToFlag());
alternative.AddUtilityTerm(162, (class2Dist > 0).ToFlag());
alternative.AddUtilityTerm(163, (worstDist > 0).ToFlag());
}
else if (mode == Global.Settings.Modes.Walk)
{
alternative.AddUtilityTerm(79, adultFlag);
alternative.AddUtilityTerm(179, destinationParcel.MixedUse4Index1());
// alternative.AddUtility(178, destinationParcel.TotalEmploymentDensity1());
// alternative.AddUtility(177, destinationParcel.NetIntersectionDensity1());
// alternative.AddUtility(176, originParcel.NetIntersectionDensity1());
// alternative.AddUtility(175, originParcel.HouseholdDensity1());
alternative.AddUtilityTerm(179, originParcel.MixedUse4Index1());
}
}
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, IPersonDayWrapper personDay, int purpose, int choice = Constants.DEFAULT_VALUE)
{
IHouseholdWrapper household = personDay.Household;
IParcelWrapper residenceParcel = household.ResidenceParcel;
IPersonWrapper person = personDay.Person;
int carsPerDriver = household.GetCarsPerDriver();
double mixedDensity = residenceParcel.ParcelHouseholdsPerRetailServiceFoodEmploymentBuffer2();
double intersectionDensity = residenceParcel.IntersectionDensity34Minus1Buffer2();
double purposeLogsum;
if (purpose == Global.Settings.Purposes.Work)
{
if (person.UsualWorkParcel == null || person.UsualWorkParcelId == household.ResidenceParcelId)
{
purposeLogsum = 0;
}
else
{
int destinationArrivalTime = ChoiceModelUtility.GetDestinationArrivalTime(Global.Settings.Models.WorkTourModeModel);
int destinationDepartureTime = ChoiceModelUtility.GetDestinationDepartureTime(Global.Settings.Models.WorkTourModeModel);
ChoiceProbabilityCalculator.Alternative nestedAlternative = Global.ChoiceModelSession.Get <WorkTourModeModel>().RunNested(personDay, residenceParcel, person.UsualWorkParcel, destinationArrivalTime, destinationDepartureTime, household.VehiclesAvailable);
purposeLogsum = nestedAlternative == null ? 0 : nestedAlternative.ComputeLogsum();
}
}
else if (purpose == Global.Settings.Purposes.School)
{
if (person.UsualSchoolParcel == null || person.UsualSchoolParcelId == household.ResidenceParcelId)
{
purposeLogsum = 0;
}
else
{
int destinationArrivalTime = ChoiceModelUtility.GetDestinationArrivalTime(Global.Settings.Models.SchoolTourModeModel);
int destinationDepartureTime = ChoiceModelUtility.GetDestinationDepartureTime(Global.Settings.Models.SchoolTourModeModel);
ChoiceProbabilityCalculator.Alternative nestedAlternative = Global.ChoiceModelSession.Get <SchoolTourModeModel>().RunNested(personDay, residenceParcel, person.UsualSchoolParcel, destinationArrivalTime, destinationDepartureTime, household.VehiclesAvailable);
purposeLogsum = nestedAlternative == null ? 0 : nestedAlternative.ComputeLogsum();
}
}
else
{
int carOwnership = person.GetCarOwnershipSegment();
int votSegment = person.Household.GetVotALSegment();
int transitAccess = residenceParcel.TransitAccessSegment();
purposeLogsum = Global.AggregateLogsums[household.ResidenceZoneId][purpose][carOwnership][votSegment][transitAccess];
}
// 1 TOUR
ChoiceProbabilityCalculator.Alternative alternative = choiceProbabilityCalculator.GetAlternative(0, true, choice == 1);
alternative.Choice = 1;
alternative.AddUtilityTerm(1, purpose);
// 2 TOURS
alternative = choiceProbabilityCalculator.GetAlternative(1, true, choice == 2);
const int two = 2;
alternative.Choice = two;
alternative.AddUtilityTerm(100 * purpose + 1, person.IsFulltimeWorker.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 2, person.IsPartTimeWorker.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 3, person.IsRetiredAdult.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 4, person.IsNonworkingAdult.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 5, person.IsUniversityStudent.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 6, person.IsDrivingAgeStudent.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 7, person.IsChildAge5Through15.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 8, person.IsChildUnder5.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 9, household.Has0To25KIncome.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 10, household.Has25To45KIncome.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 11, household.Has75KPlusIncome.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 12, carsPerDriver);
alternative.AddUtilityTerm(100 * purpose + 13, person.IsOnlyAdult().ToFlag());
alternative.AddUtilityTerm(100 * purpose + 14, person.IsOnlyFullOrPartTimeWorker().ToFlag());
alternative.AddUtilityTerm(100 * purpose + 15, 0);
alternative.AddUtilityTerm(100 * purpose + 16, person.IsFemale.ToFlag() * person.IsAdult.ToFlag() * (!household.HasChildrenUnder16).ToFlag());
alternative.AddUtilityTerm(100 * purpose + 17, person.IsFemale.ToFlag() * person.IsAdult.ToFlag() * household.HasChildrenUnder5.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 18, person.IsFemale.ToFlag() * person.IsAdult.ToFlag() * household.HasChildrenAge5Through15.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 19, person.IsMale.ToFlag() * person.IsAdult.ToFlag() * household.HasChildrenUnder5.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 20, person.IsMale.ToFlag() * person.IsAdult.ToFlag() * household.HasChildrenAge5Through15.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 21, person.AgeIsBetween18And25.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 22, person.AgeIsBetween26And35.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 23, person.AgeIsBetween51And65.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 24, person.WorksAtHome.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 25, mixedDensity);
alternative.AddUtilityTerm(100 * purpose + 26, intersectionDensity);
alternative.AddUtilityTerm(100 * purpose + 31, personDay.WorkTours);
alternative.AddUtilityTerm(100 * purpose + 32, personDay.SchoolTours);
alternative.AddUtilityTerm(100 * purpose + 33, personDay.EscortTours);
alternative.AddUtilityTerm(100 * purpose + 34, personDay.PersonalBusinessTours);
alternative.AddUtilityTerm(100 * purpose + 35, personDay.ShoppingTours);
alternative.AddUtilityTerm(100 * purpose + 36, personDay.MealTours);
alternative.AddUtilityTerm(100 * purpose + 37, personDay.SocialTours);
alternative.AddUtilityTerm(100 * purpose + 41, personDay.WorkStops);
if (purpose <= Global.Settings.Purposes.Escort)
{
alternative.AddUtilityTerm(100 * purpose + 42, personDay.SchoolStops);
}
alternative.AddUtilityTerm(100 * purpose + 43, personDay.EscortStops);
alternative.AddUtilityTerm(100 * purpose + 44, personDay.PersonalBusinessStops);
alternative.AddUtilityTerm(100 * purpose + 45, personDay.ShoppingStops);
alternative.AddUtilityTerm(100 * purpose + 46, personDay.MealStops);
alternative.AddUtilityTerm(100 * purpose + 47, personDay.SocialStops);
alternative.AddUtilityTerm(100 * purpose + 50 + two, 1); // ASC
alternative.AddUtilityTerm(100 * purpose + 23 + 2 * two, purposeLogsum); // accessibility effect has different coefficient for 2 and 3+
// 3+ TOURS
alternative = choiceProbabilityCalculator.GetAlternative(2, true, choice == 3);
const int three = 3;
alternative.Choice = three;
alternative.AddUtilityTerm(100 * purpose + 1, person.IsFulltimeWorker.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 2, person.IsPartTimeWorker.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 3, person.IsRetiredAdult.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 4, person.IsNonworkingAdult.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 5, person.IsUniversityStudent.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 6, person.IsDrivingAgeStudent.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 7, person.IsChildAge5Through15.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 8, person.IsChildUnder5.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 9, household.Has0To25KIncome.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 10, household.Has25To45KIncome.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 11, household.Has75KPlusIncome.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 12, carsPerDriver);
alternative.AddUtilityTerm(100 * purpose + 13, person.IsOnlyAdult().ToFlag());
alternative.AddUtilityTerm(100 * purpose + 14, person.IsOnlyFullOrPartTimeWorker().ToFlag());
alternative.AddUtilityTerm(100 * purpose + 15, 0);
alternative.AddUtilityTerm(100 * purpose + 16, person.IsFemale.ToFlag() * person.IsAdult.ToFlag() * (!household.HasChildrenUnder16).ToFlag());
alternative.AddUtilityTerm(100 * purpose + 17, person.IsFemale.ToFlag() * person.IsAdult.ToFlag() * household.HasChildrenUnder5.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 18, person.IsFemale.ToFlag() * person.IsAdult.ToFlag() * household.HasChildrenAge5Through15.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 19, person.IsMale.ToFlag() * person.IsAdult.ToFlag() * household.HasChildrenUnder5.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 20, person.IsMale.ToFlag() * person.IsAdult.ToFlag() * household.HasChildrenAge5Through15.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 21, person.AgeIsBetween18And25.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 22, person.AgeIsBetween26And35.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 23, person.AgeIsBetween51And65.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 24, person.WorksAtHome.ToFlag());
alternative.AddUtilityTerm(100 * purpose + 25, mixedDensity);
alternative.AddUtilityTerm(100 * purpose + 26, intersectionDensity);
alternative.AddUtilityTerm(100 * purpose + 31, personDay.WorkTours);
alternative.AddUtilityTerm(100 * purpose + 32, personDay.SchoolTours);
alternative.AddUtilityTerm(100 * purpose + 33, personDay.EscortTours);
alternative.AddUtilityTerm(100 * purpose + 34, personDay.PersonalBusinessTours);
alternative.AddUtilityTerm(100 * purpose + 35, personDay.ShoppingTours);
alternative.AddUtilityTerm(100 * purpose + 36, personDay.MealTours);
alternative.AddUtilityTerm(100 * purpose + 37, personDay.SocialTours);
alternative.AddUtilityTerm(100 * purpose + 41, personDay.WorkStops);
if (purpose <= Global.Settings.Purposes.Escort)
{
alternative.AddUtilityTerm(100 * purpose + 42, personDay.SchoolStops);
}
alternative.AddUtilityTerm(100 * purpose + 43, personDay.EscortStops);
alternative.AddUtilityTerm(100 * purpose + 44, personDay.PersonalBusinessStops);
alternative.AddUtilityTerm(100 * purpose + 45, personDay.ShoppingStops);
alternative.AddUtilityTerm(100 * purpose + 46, personDay.MealStops);
alternative.AddUtilityTerm(100 * purpose + 47, personDay.SocialStops);
alternative.AddUtilityTerm(100 * purpose + 50 + three, 1); // ASC
alternative.AddUtilityTerm(100 * purpose + 23 + 2 * three, purposeLogsum); // accessibility effect has different coefficient for 2 and 3+
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, HouseholdDayWrapper householdDay, int nCallsForTour, int[] purpose, int[][] altParticipants, int choice = Constants.DEFAULT_VALUE)
{
IEnumerable <PersonDayWrapper> orderedPersonDays = householdDay.PersonDays.OrderBy(p => p.GetJointTourParticipationPriority()).ToList().Cast <PersonDayWrapper>();
// set household characteristics here that don't depend on person characteristics
int carOwnership =
householdDay.Household.VehiclesAvailable == 0
? Global.Settings.CarOwnerships.NoCars
: householdDay.Household.VehiclesAvailable < householdDay.Household.HouseholdTotals.DrivingAgeMembers
? Global.Settings.CarOwnerships.LtOneCarPerAdult
: Global.Settings.CarOwnerships.OneOrMoreCarsPerAdult;
int hhsize = householdDay.Household.Size;
int noCarsFlag = FlagUtility.GetNoCarsFlag(carOwnership);
int carCompetitionFlag = FlagUtility.GetCarCompetitionFlag(carOwnership);
int tourPurpose = purpose[nCallsForTour];
int escortPurpose = purpose[nCallsForTour] == Global.Settings.Purposes.Escort ? 1 : 0;
int shopPurpose = purpose[nCallsForTour] == Global.Settings.Purposes.Shopping ? 1 : 0;
int socialPurpose = (purpose[nCallsForTour] == Global.Settings.Purposes.Social ? 1 : 0);
int recreationPurpose = (purpose[nCallsForTour] == Global.Settings.Purposes.Recreation) ? 1 : 0;
int personalBusinessMedicalPurpose = (purpose[nCallsForTour] == Global.Settings.Purposes.PersonalBusiness ||
purpose[nCallsForTour] == Global.Settings.Purposes.Medical) ? 1 : 0;
int meal = (purpose[nCallsForTour] == Global.Settings.Purposes.Meal) ? 1 : 0;
int socialRecreationPurpose = (purpose[nCallsForTour] == Global.Settings.Purposes.Social ||
purpose[nCallsForTour] == Global.Settings.Purposes.Recreation) ? 1 : 0;
//nt recreationPurpose = (purpose[nCallsForTour] == Global.Settings.Purposes.Recreation) ? 1 : 0;
int votALSegment = householdDay.Household.GetVotALSegment();
int transitAccessSegment = householdDay.Household.ResidenceParcel.TransitAccessSegment();
double totalAggregateLogsum = Global.AggregateLogsums[householdDay.Household.ResidenceParcel.ZoneId]
[Global.Settings.Purposes.HomeBasedComposite][carOwnership][votALSegment][transitAccessSegment];
PersonDayWrapper pPersonDay = null;
bool[] pLessThan3NonMandatoryTours = new bool[6];
bool[] pLessThan3TourPurposes = new bool[6];
int[] pUsualLocationParcelId = new int[6];
int[] pUsualLocationZoneId = new int[6];
IParcelWrapper[] pUsualLocationParcel = new IParcelWrapper[6];
int[] pPatternType = new int[6];
int[] pConstant = new int[6];
int[,] pType = new int[9, 6];
int[] pAdult = new int[6];
int[] pChild = new int[6];
int[] pAge = new int[6];
//int[] pAdultMale = new int[6];
int[] pAdultFemale = new int[6];
int[] pAdultMandatory = new int[6];
int[] pNonMandatory = new int[6];
int[] pMandatory = new int[6];
int[] pAdultNonMandatory = new int[6];
int[] pAdultWithChildrenUnder16 = new int[6];
int[] pAge5To8 = new int[6];
int[] pAge9To12 = new int[6];
int[] pAge13To15 = new int[6];
int[] pAgeUnder13 = new int[6];
int[] pTransit = new int[6];
//int[] pJointNonMandatoryTours = new int[6];
int[] pJointEscortTours = new int[6];
int[] pMandatoryTours = new int[6];
int[] pJointSocialRecreationTours = new int[6];
//int[] pJointPersMedtours = new int[6];
int[] pNonMandatoryChild = new int[6];
int[] pMandatoryChild = new int[6];
//int[] pJointShopTours = new int[6];
int[] pJointMealTours = new int[6];
int count = 0;
foreach (PersonDayWrapper personDay in orderedPersonDays)
{
count++;
if (count <= 5)
{
if (count == 1)
{
pPersonDay = personDay;
}
for (int i = 1; i < 9; i++)
{
pType[personDay.Person.PersonType, count] = 1;
}
if (personDay.Person.IsFullOrPartTimeWorker && personDay.Person.UsualWorkParcel != null)
{
pUsualLocationParcelId[count] = personDay.Person.UsualWorkParcelId;
pUsualLocationParcel[count] = personDay.Person.UsualWorkParcel;
pUsualLocationZoneId[count] = personDay.Person.UsualWorkParcel.ZoneId;
}
else if (personDay.Person.IsStudent && personDay.Person.UsualSchoolParcel != null)
{
pUsualLocationParcelId[count] = personDay.Person.UsualSchoolParcelId;
pUsualLocationParcel[count] = personDay.Person.UsualSchoolParcel;
pUsualLocationZoneId[count] = personDay.Person.UsualSchoolParcel.ZoneId;
}
else if (personDay.Person.IsWorker && personDay.Person.IsNotFullOrPartTimeWorker && personDay.Person.UsualWorkParcel != null)
{
pUsualLocationParcelId[count] = personDay.Person.UsualWorkParcelId;
pUsualLocationParcel[count] = personDay.Person.UsualWorkParcel;
pUsualLocationZoneId[count] = personDay.Person.UsualWorkParcel.ZoneId;
}
else
{
pUsualLocationParcelId[count] = personDay.Household.ResidenceParcelId;
pUsualLocationParcel[count] = personDay.Household.ResidenceParcel;
pUsualLocationZoneId[count] = personDay.Household.ResidenceZoneId;
}
pLessThan3NonMandatoryTours[count] = personDay.GetCreatedNonMandatoryTours() < 3;
pLessThan3TourPurposes[count] = personDay.GetTotalCreatedTourPurposes() < 3;
pPatternType[count] = personDay.PatternType;
pConstant[count] = 1;
pAdult[count] = personDay.Person.IsAdult.ToFlag();
pChild[count] = (!(personDay.Person.IsAdult)).ToFlag();
pAdultWithChildrenUnder16[count] = (personDay.Person.IsAdult && personDay.Household.HasChildrenUnder16).ToFlag();
pAdultFemale[count] = personDay.Person.IsAdultFemale.ToFlag();
//pAdultMale[count] = personDay.Person.IsAdultMale.ToFlag();
pAdultMandatory[count] = personDay.Person.IsAdult.ToFlag() * (personDay.PatternType == Global.Settings.PatternTypes.Mandatory).ToFlag();
pNonMandatory[count] = (personDay.PatternType == Global.Settings.PatternTypes.Optional).ToFlag();
pAdultNonMandatory[count] = (personDay.PatternType == Global.Settings.PatternTypes.Optional).ToFlag() * personDay.Person.IsAdult.ToFlag();
pAgeUnder13[count] = (personDay.Person.Age < 13).ToFlag();
pAge5To8[count] = (personDay.Person.Age >= 5 && personDay.Person.Age <= 8).ToFlag();
//pAge9To12[count] = (personDay.Person.Age >= 9 && personDay.Person.Age <= 12).ToFlag();
pAge13To15[count] = (personDay.Person.Age >= 13 && personDay.Person.Age <= 15).ToFlag();
pTransit[count] = (personDay.Person.TransitPassOwnership == 1 ? 1 : 0);
pMandatory[count] = (personDay.PatternType == Global.Settings.PatternTypes.Mandatory).ToFlag();
pMandatoryTours[count] = personDay.WorkTours + personDay.SchoolTours;
pJointEscortTours[count] = personDay.CreatedEscortTours;
pJointMealTours[count] = personDay.CreatedMealTours;
//pJointShopTours[count]= personDay.CreatedShoppingTours;
pJointSocialRecreationTours[count] = personDay.CreatedSocialTours + personDay.CreatedRecreationTours;
pNonMandatoryChild[count] = (personDay.PatternType == Global.Settings.PatternTypes.Optional).ToFlag() * personDay.Person.IsChildUnder16.ToFlag();
pMandatoryChild[count] = (personDay.PatternType == Global.Settings.PatternTypes.Mandatory).ToFlag() * personDay.Person.IsChildUnder16.ToFlag();
}
}
int componentIndex = 0;
//Create person utility components
int[] componentPerson = new int[6];
for (int p = 1; p <= 5; p++)
{
// create component for basic person-purposes
componentIndex++;
componentPerson[p] = componentIndex;
choiceProbabilityCalculator.CreateUtilityComponent(componentPerson[p]);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(01, pAge5To8[p]);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(02, pAdultFemale[p]);
//choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(03, pAge9To12[p]);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(05, (pMandatoryTours[p] > 1).ToFlag());
//choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(06, (pJointNonMandatoryTours[p]>1).ToFlag());
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(07, pAdultMandatory[p]);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(08, pTransit[p]);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(21, pAdult[p] * escortPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(26, pType[6, p] * pNonMandatory[p] * escortPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(28, pType[8, p] * pNonMandatory[p] * escortPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(29, pType[6, p] * pMandatory[p] * escortPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(30, pType[7, p] * pMandatory[p] * escortPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(31, pType[8, p] * pMandatory[p] * escortPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(32, (pJointEscortTours[p] == 1).ToFlag() * escortPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(33, (pJointEscortTours[p] >= 2).ToFlag() * escortPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(41, pAdult[p] * personalBusinessMedicalPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(44, pNonMandatoryChild[p] * personalBusinessMedicalPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(45, pMandatoryChild[p] * personalBusinessMedicalPurpose);
//choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(51, pAdultMandatory[p]* shopPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(52, pAdultNonMandatory[p] * shopPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(54, pNonMandatoryChild[p] * shopPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(56, pType[6, p] * pMandatory[p] * shopPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(57, pType[7, p] * pMandatory[p] * shopPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(58, pType[8, p] * pMandatory[p] * shopPurpose);
//choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(59, (pJointShopTours[p]>1).ToFlag() * shopPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(71, pAdult[p] * meal);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(77, (pJointMealTours[p] > 0).ToFlag() * meal);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(92, pAdult[p] * socialRecreationPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(96, pType[6, p] * pMandatory[p] * socialRecreationPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(97, pType[7, p] * pMandatory[p] * socialRecreationPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(98, pType[8, p] * pMandatory[p] * socialRecreationPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(99, (pJointSocialRecreationTours[p] >= 1).ToFlag() * socialRecreationPurpose);
}
//create two-way match interaction utility components
int[,] componentMatch = new int[6, 6];
int[,] iMatchAdult = new int[6, 6];
int[,] iMatchAdultWithChildrenUnder16 = new int[6, 6];
int[,] iMatchMandatoryAdults = new int[6, 6];
int[,] iMatchNonMandatoryAdults = new int[6, 6];
int[,] iMatchChild = new int[6, 6];
int[,] iMatchNonMandatoryKids = new int[6, 6];
int[,] iMatchMandatoryKids = new int[6, 6];
int[,] iMatchNonMandatory = new int[6, 6];
int[,] iMatchUsualLocation = new int[6, 6];
for (int t2 = 1; t2 <= 5; t2++)
{
for (int t1 = 1; t1 < t2; t1++)
{
//populate match variables
iMatchAdultWithChildrenUnder16[t1, t2] = pAdultWithChildrenUnder16[t1] * pAdultWithChildrenUnder16[t2];
iMatchNonMandatoryAdults[t1, t2] = pAdultNonMandatory[t1] * pAdultNonMandatory[t2];
iMatchMandatoryAdults[t1, t2] = pAdultMandatory[t1] * pAdultMandatory[t2];
iMatchNonMandatory[t1, t2] = pNonMandatory[t1] * pNonMandatory[t2];
iMatchUsualLocation[t1, t2] = (pUsualLocationParcelId[t1] == pUsualLocationParcelId[t2]) ? 1 : 0;
iMatchChild[t1, t2] = (1 - pAdult[t1]) * (1 - pAdult[t2]);
iMatchNonMandatoryKids[t1, t2] = pNonMandatory[t1] * pAgeUnder13[t1] * pNonMandatory[t2] * pAgeUnder13[t2];
iMatchMandatoryKids[t1, t2] = pMandatory[t1] * pAgeUnder13[t1] * pMandatory[t2] * pAgeUnder13[t2];
//create and populate components
componentIndex++;
componentMatch[t1, t2] = componentIndex;
choiceProbabilityCalculator.CreateUtilityComponent(componentMatch[t1, t2]);
choiceProbabilityCalculator.GetUtilityComponent(componentMatch[t1, t2]).AddUtilityTerm(109, iMatchNonMandatoryKids[t1, t2]);
choiceProbabilityCalculator.GetUtilityComponent(componentMatch[t1, t2]).AddUtilityTerm(110, iMatchMandatoryKids[t1, t2]);
choiceProbabilityCalculator.GetUtilityComponent(componentMatch[t1, t2]).AddUtilityTerm(111, iMatchMandatoryAdults[t1, t2]);
//choiceProbabilityCalculator.GetUtilityComponent(componentMatch[t1, t2]).AddUtilityTerm(113, iMatchAdultNonMandatorys[t1, t2]);
choiceProbabilityCalculator.GetUtilityComponent(componentMatch[t1, t2]).AddUtilityTerm(114, iMatchAdultWithChildrenUnder16[t1, t2]);
choiceProbabilityCalculator.GetUtilityComponent(componentMatch[t1, t2]).AddUtilityTerm(116, iMatchNonMandatory[t1, t2] * socialRecreationPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentMatch[t1, t2]).AddUtilityTerm(124, iMatchChild[t1, t2] * shopPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentMatch[t1, t2]).AddUtilityTerm(125, iMatchUsualLocation[t1, t2]);
}
}
//create two-way cross interaction utility components
int[,] componentCross = new int[6, 6];
int iCrossAgeUnder5AndNonMandatory;
int iCrossAge5To12AndNonMandatory;
int iCrossAge13To15AndNonMandatory;
int iCrossDrivingAgeChildAndNonMandatory;
int iCrossMandatoryAdAndChild;
for (int t2 = 1; t2 <= 5; t2++)
{
for (int t1 = 1; t1 <= 5; t1++)
{
if (!(t1 == t2))
{
//populate cross variables
iCrossAge5To12AndNonMandatory = pAdultNonMandatory[t1] * (pAge5To8[t2] + pAge9To12[t2]);
iCrossAgeUnder5AndNonMandatory = pAdultNonMandatory[t1] * pType[8, t2];
iCrossAge13To15AndNonMandatory = pNonMandatory[t1] * pAge13To15[t2];
iCrossDrivingAgeChildAndNonMandatory = pNonMandatory[t1] * pType[6, t2];
iCrossMandatoryAdAndChild = pAdultMandatory[t1] * pChild[t2];
//create and populate cross components
componentIndex++;
componentCross[t1, t2] = componentIndex;
choiceProbabilityCalculator.CreateUtilityComponent(componentCross[t1, t2]);
choiceProbabilityCalculator.GetUtilityComponent(componentCross[t1, t2]).AddUtilityTerm(133, iCrossAge13To15AndNonMandatory);
choiceProbabilityCalculator.GetUtilityComponent(componentCross[t1, t2]).AddUtilityTerm(135, iCrossAgeUnder5AndNonMandatory * escortPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentCross[t1, t2]).AddUtilityTerm(136, iCrossAgeUnder5AndNonMandatory * personalBusinessMedicalPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentCross[t1, t2]).AddUtilityTerm(137, iCrossAgeUnder5AndNonMandatory * shopPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentCross[t1, t2]).AddUtilityTerm(138, iCrossAgeUnder5AndNonMandatory * meal);
choiceProbabilityCalculator.GetUtilityComponent(componentCross[t1, t2]).AddUtilityTerm(139, iCrossAgeUnder5AndNonMandatory * socialRecreationPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentCross[t1, t2]).AddUtilityTerm(144, iCrossAge5To12AndNonMandatory * socialRecreationPurpose);
//choiceProbabilityCalculator.GetUtilityComponent(componentCross[t1, t2]).AddUtilityTerm(145, iCrossMandatoryAdAndChild*escortPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentCross[t1, t2]).AddUtilityTerm(146, iCrossMandatoryAdAndChild * personalBusinessMedicalPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentCross[t1, t2]).AddUtilityTerm(147, iCrossMandatoryAdAndChild * shopPurpose);
choiceProbabilityCalculator.GetUtilityComponent(componentCross[t1, t2]).AddUtilityTerm(148, iCrossMandatoryAdAndChild * meal);
choiceProbabilityCalculator.GetUtilityComponent(componentCross[t1, t2]).AddUtilityTerm(149, iCrossMandatoryAdAndChild * socialRecreationPurpose);
}
}
}
//Generate utility funtions for the alternatives
bool[] available = new bool[32];
bool[] chosen = new bool[32];
for (int alt = 0; alt < 32; alt++)
{
available[alt] = false;
chosen[alt] = false;
// set availability based on household size
if (hhsize >= altParticipants[alt][6])
{
available[alt] = true;
}
// restrict availability of alts that include less than 2 participants
if (altParticipants[alt][7] < 2)
{
available[alt] = false;
}
// restrict availability if any participant has at-home patternType
int numberAtHomePatternTypes = 0;
for (int i = 1; i <= 5; i++)
{
if (altParticipants[alt][i] == 1 && pPatternType[i] == Global.Settings.PatternTypes.Home)
{
numberAtHomePatternTypes++;
}
}
if (numberAtHomePatternTypes > 0)
{
available[alt] = false;
}
// restrict availability if any participant has 3 or more nonmandatory tours already
for (int i = 1; i <= 5; i++)
{
if (altParticipants[alt][i] == 1 && !pLessThan3NonMandatoryTours[i])
{
available[alt] = false;
}
}
// restrict availability if any participant has 3 or more tour purposes already
for (int i = 1; i <= 5; i++)
{
if (altParticipants[alt][i] == 1 && !pLessThan3TourPurposes[i])
{
available[alt] = false;
}
}
int numberOfParticipants = 0;
int workersParticipating = 0;
int numberOfParticipatingChildren = 0;
int numberOfParticipatingAdults = 0;
int numberOfAvailableChildren = 0;
int numberOfAvailablePersons = 0;
int numberOfAvailableAdults = 0;
if (available[alt] == true)
{
for (int i = 1; i <= 5; i++)
{
if (pChild[i] == 1)
{
numberOfAvailableChildren++;
numberOfAvailablePersons++;
}
if (pAdult[i] == 1)
{
numberOfAvailableChildren++;
numberOfAvailableAdults++;
}
if (altParticipants[alt][i] == 1)
{
numberOfParticipants++;
if (pType[0, i] == 1 || pType[1, i] == 1)
{
workersParticipating++;
}
if (pAdult[i] == 1)
{
numberOfParticipatingAdults++;
}
if (pChild[i] == 1)
{
numberOfParticipatingChildren++;
}
}
}
}
// determine choice
if (choice == alt)
{
chosen[alt] = true;
}
//Get the alternative
ChoiceProbabilityCalculator.Alternative alternative = choiceProbabilityCalculator.GetAlternative(alt, available[alt], chosen[alt]);
alternative.Choice = alt;
//Add alt-specific utility terms
alternative.AddUtilityTerm(160, (numberOfParticipatingAdults > 1 && numberOfParticipatingChildren > 0) ? 1 : 0);
//alternative.AddUtilityTerm(161, (numberOfParticipatingChildren < numberOfAvailableChildren) ? 1 : 0);
//alternative.AddUtilityTerm(162, (numberOfParticipatingAdults >1).ToFlag() *socialRecreationPurpose);
//alternative.AddUtilityTerm(163, (numberOfParticipatingAdults == 1).ToFlag() *personalBusinessMedicalPurpose);
for (int p = 1; p <= 5; p++)
{
if (altParticipants[alt][p] == 1)
{
alternative.AddUtilityComponent(choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]));
}
}
for (int t2 = 1; t2 <= 5; t2++)
{
for (int t1 = 1; t1 < t2; t1++)
{
if (altParticipants[alt][t1] == 1 && altParticipants[alt][t2] == 1)
{
alternative.AddUtilityComponent(choiceProbabilityCalculator.GetUtilityComponent(componentMatch[t1, t2]));
}
}
}
for (int t2 = 1; t2 <= 5; t2++)
{
for (int t1 = 1; t1 <= 5; t1++)
{
if (!(t1 == t2))
{
if (altParticipants[alt][t1] == 1 && altParticipants[alt][t2] == 1)
{
alternative.AddUtilityComponent(choiceProbabilityCalculator.GetUtilityComponent(componentCross[t1, t2]));
}
}
}
}
}
}
public ChoiceProbabilityCalculator.Alternative RunNested(ITourWrapper subtour, IParcelWrapper destinationParcel)
{
if (subtour == null)
{
throw new ArgumentNullException("subtour");
}
var choiceProbabilityCalculator = _helpers[ParallelUtility.threadLocalAssignedIndex.Value].GetNestedChoiceProbabilityCalculator();
IEnumerable <IPathTypeModel> pathTypeModels =
PathTypeModelFactory.Singleton.RunAll(
subtour.Household.RandomUtility,
subtour.OriginParcel,
destinationParcel,
subtour.DestinationArrivalTime,
subtour.DestinationDepartureTime,
subtour.DestinationPurpose,
subtour.CostCoefficient,
subtour.TimeCoefficient,
subtour.Person.IsDrivingAge,
subtour.Household.VehiclesAvailable,
subtour.Household.OwnsAutomatedVehicles > 0,
subtour.Person.GetTransitFareDiscountFraction(),
false);
RunModel(choiceProbabilityCalculator, subtour, pathTypeModels, destinationParcel, subtour.ParentTour.Mode);
return(choiceProbabilityCalculator.SimulateChoice(subtour.Household.RandomUtility));
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, ITripWrapper trip, IEnumerable <IPathTypeModel> pathTypeModels, IParcelWrapper originParcel, IParcelWrapper destinationParcel, int departureTime, int choice = Constants.DEFAULT_VALUE)
{
var household = trip.Household;
var householdTotals = household.HouseholdTotals;
var person = trip.Person;
var tour = trip.Tour;
var halfTour = trip.HalfTour;
// household inputs
var onePersonHouseholdFlag = household.IsOnePersonHousehold.ToFlag();
var twoPersonHouseholdFlag = household.IsTwoPersonHousehold.ToFlag();
var income0To25KFlag = household.Has0To25KIncome.ToFlag();
var income25To45KFlag = household.Has25To45KIncome.ToFlag();
var childrenAge5Through15 = householdTotals.ChildrenAge5Through15;
var nonworkingAdults = householdTotals.NonworkingAdults;
var retiredAdults = householdTotals.RetiredAdults;
var noCarsInHouseholdFlag = household.GetFlagForNoCarsInHousehold(household.VehiclesAvailable);
var carsLessThanDriversFlag = household.GetFlagForCarsLessThanDrivers(household.VehiclesAvailable);
// person inputs
var drivingAgeStudentFlag = person.IsDrivingAgeStudent.ToFlag();
var maleFlag = person.IsMale.ToFlag();
var ageLessThan35Flag = person.AgeIsLessThan35.ToFlag();
// tour inputs
var parkAndRideTourFlag = tour.IsParkAndRideMode().ToFlag();
var transitTourFlag = tour.IsTransitMode().ToFlag();
var schoolBusTourFlag = tour.IsSchoolBusMode().ToFlag();
var hov3TourFlag = tour.IsHov3Mode().ToFlag();
var hov2TourFlag = tour.IsHov2Mode().ToFlag();
var sovTourFlag = tour.IsSovMode().ToFlag();
var bikeTourFlag = tour.IsBikeMode().ToFlag();
var walkTourFlag = tour.IsWalkMode().ToFlag();
var homeBasedWorkTourFlag = (tour.IsHomeBasedTour && tour.IsWorkPurpose()).ToFlag();
var homeBasedSchoolTourFlag = (tour.IsHomeBasedTour && tour.IsSchoolPurpose()).ToFlag();
var homeBasedEscortTourFlag = (tour.IsHomeBasedTour && tour.IsEscortPurpose()).ToFlag();
var homeBasedShoppingTourFlag = (tour.IsHomeBasedTour && tour.IsShoppingPurpose()).ToFlag();
var homeBasedMealTourFlag = (tour.IsHomeBasedTour && tour.IsMealPurpose()).ToFlag();
var homeBasedSocialTourFlag = (tour.IsHomeBasedTour && tour.IsSocialPurpose()).ToFlag();
var notHomeBasedTourFlag = (!tour.IsHomeBasedTour).ToFlag();
// var homeBasedNotWorkSchoolEscortTourFlag = (tour.IsHomeBasedTour && tour.DestinationPurpose > Global.Settings.Purposes.Escort).ToFlag();
// var costco = -0.1432 * homeBasedWorkTourFlag - 0.2000 * homeBasedSchoolTourFlag - 0.3000 * homeBasedEscortTourFlag - 0.2000 * homeBasedNotWorkSchoolEscortTourFlag - 0.2000 * notHomeBasedTourFlag;
// trip inputs
var originHomeEscortFlag = (trip.IsNoneOrHomePurposeByOrigin() && trip.IsEscortPurposeByDestination()).ToFlag();
var originWorkEscortFlag = (trip.IsWorkPurposeByOrigin() && trip.IsEscortPurposeByDestination()).ToFlag();
var destinationHomeEscortFlag = (trip.IsNoneOrHomePurposeByDestination() && trip.IsEscortPurposeByOrigin()).ToFlag();
var destinationWorkEscortFlag = (trip.IsWorkPurposeByDestination() && trip.IsEscortPurposeByOrigin()).ToFlag();
// only trip on first half-tour
var onlyTripOnFirstHalfFlag = (trip.IsHalfTourFromOrigin && halfTour.SimulatedTrips == 1 && trip.IsToTourOrigin).ToFlag();
// first trip on first half-tour, not only one
var firstTripOnFirstHalfFlag = (trip.IsHalfTourFromOrigin && halfTour.SimulatedTrips == 1 && !trip.IsToTourOrigin).ToFlag();
// last trip first half-tour, not only one
var lastTripOnFirstHalfFlag = (trip.IsHalfTourFromOrigin && halfTour.SimulatedTrips > 1 && trip.IsToTourOrigin).ToFlag();
// only trip on second half-tour
var onlyTripOnSecondHalfFlag = (!trip.IsHalfTourFromOrigin && halfTour.SimulatedTrips == 1 && trip.IsToTourOrigin).ToFlag();
// first trip on second half-tour, not only one
var firstTripOnSecondHalfFlag = (!trip.IsHalfTourFromOrigin && halfTour.SimulatedTrips == 1 && !trip.IsToTourOrigin).ToFlag();
// last trip second half-tour, not only one
var lastTripOnSecondHalfFlag = (!trip.IsHalfTourFromOrigin && halfTour.SimulatedTrips > 1 && trip.IsToTourOrigin).ToFlag();
// remaining inputs
var originMixedDensity = originParcel.MixedUse4Index1();
var originIntersectionDensity = originParcel.NetIntersectionDensity1();
var destinationParkingCost = destinationParcel.ParkingCostBuffer1(2);
var amPeriodFlag = departureTime.IsLeftExclusiveBetween(Global.Settings.Times.SixAM, Global.Settings.Times.TenAM).ToFlag();
var middayPeriodFlag = departureTime.IsLeftExclusiveBetween(Global.Settings.Times.TenAM, Global.Settings.Times.ThreePM).ToFlag();
var pmPeriodFlag = departureTime.IsLeftExclusiveBetween(Global.Settings.Times.ThreePM, Global.Settings.Times.SevenPM).ToFlag();
var eveningPeriodFlag = (departureTime > Global.Settings.Times.SevenPM).ToFlag();
// availability
var tripModeAvailable = new bool[Global.Settings.Modes.TotalModes];
var isLastTripInTour = (!trip.IsHalfTourFromOrigin && halfTour.SimulatedTrips == 1 && trip.IsToTourOrigin) || (!trip.IsHalfTourFromOrigin && halfTour.SimulatedTrips > 1 && trip.IsToTourOrigin);
var frequencyPreviousTripModeIsTourMode =
trip.IsHalfTourFromOrigin
? tour.HalfTourFromOrigin.Trips.Where(x => x.Sequence < trip.Sequence).Count(x => tour.Mode == x.Mode)
: tour.HalfTourFromOrigin.Trips.Union(tour.HalfTourFromDestination.Trips.Where(x => x.Sequence < trip.Sequence)).Count(x => tour.Mode == x.Mode);
// if a park and ride tour, only car is available
var maxAvail = tour.Mode == Global.Settings.Modes.PaidRideShare ? Global.Settings.Modes.Transit : tour.Mode;
if (tour.Mode == Global.Settings.Modes.ParkAndRide)
{
tripModeAvailable[Global.Settings.Modes.Sov] = tour.Household.VehiclesAvailable > 0 && tour.Person.IsDrivingAge;
tripModeAvailable[Global.Settings.Modes.Hov2] = !tripModeAvailable[Global.Settings.Modes.Sov];
}
// if the last trip of the tour and tour mode not yet used, only the tour mode is available
else if (isLastTripInTour && frequencyPreviousTripModeIsTourMode == 0 && tour.Mode <= maxAvail)
{
tripModeAvailable[tour.Mode] = true;
}
else
{
// set availability based on tour mode
for (var mode = Global.Settings.Modes.Walk; mode <= maxAvail; mode++)
{
tripModeAvailable[mode] = true;
}
}
{
// school bus is a special case - use HOV3 impedance and only available for school bus tours
var pathTypeExtra = pathTypeModels.First(x => x.Mode == Global.Settings.Modes.Hov3);
var modeExtra = Global.Settings.Modes.SchoolBus;
var availableExtra = pathTypeExtra.Available && tour.IsSchoolBusMode() && tripModeAvailable[modeExtra];
var generalizedTimeLogsumExtra = pathTypeExtra.GeneralizedTimeLogsum;
var alternative = choiceProbabilityCalculator.GetAlternative(modeExtra, availableExtra, choice == modeExtra);
alternative.Choice = modeExtra;
alternative.AddNestedAlternative(_nestedAlternativeIds[modeExtra], _nestedAlternativeIndexes[modeExtra], THETA_PARAMETER);
if (availableExtra)
{
// case Global.Settings.Modes.SchoolBus:
alternative.AddUtilityTerm(2, generalizedTimeLogsumExtra * tour.TimeCoefficient);
alternative.AddUtilityTerm(18, 1);
alternative.AddUtilityTerm(100, schoolBusTourFlag);
alternative.AddUtilityTerm(102, (schoolBusTourFlag * onlyTripOnFirstHalfFlag));
alternative.AddUtilityTerm(103, (schoolBusTourFlag * onlyTripOnSecondHalfFlag));
alternative.AddUtilityTerm(104, (schoolBusTourFlag * firstTripOnFirstHalfFlag));
alternative.AddUtilityTerm(105, (schoolBusTourFlag * firstTripOnSecondHalfFlag));
alternative.AddUtilityTerm(106, (schoolBusTourFlag * lastTripOnFirstHalfFlag));
alternative.AddUtilityTerm(107, (schoolBusTourFlag * lastTripOnSecondHalfFlag));
alternative.AddUtilityTerm(112, parkAndRideTourFlag);
alternative.AddUtilityTerm(113, transitTourFlag);
}
}
// paidRideShare is a special case
if (Global.Configuration.PaidRideShareModeIsAvailable && tour.Mode == Global.Settings.Modes.PaidRideShare)
{
var pathTypeExtra = pathTypeModels.First(x => x.Mode == Global.Settings.Modes.PaidRideShare);
var modeExtra = Global.Settings.Modes.PaidRideShare;
var availableExtra = pathTypeExtra.Available;
var generalizedTimeLogsumExtra = pathTypeExtra.GeneralizedTimeLogsum;
var distanceExtra = pathTypeExtra.PathDistance;
var alternative = choiceProbabilityCalculator.GetAlternative(modeExtra - 2, availableExtra, choice == modeExtra);
alternative.Choice = modeExtra;
alternative.AddNestedAlternative(_nestedAlternativeIds[modeExtra], _nestedAlternativeIndexes[modeExtra], THETA_PARAMETER);
if (availableExtra)
{
var extraCostPerMile = Global.Configuration.AV_PaidRideShareModeUsesAVs ?
Global.Configuration.AV_PaidRideShare_ExtraCostPerDistanceUnit : Global.Configuration.PaidRideShare_ExtraCostPerDistanceUnit;
var fixedCostPerRide = Global.Configuration.AV_PaidRideShareModeUsesAVs ?
Global.Configuration.AV_PaidRideShare_FixedCostPerRide : Global.Configuration.PaidRideShare_FixedCostPerRide;
var autoTimeCoefficient = Global.Configuration.AV_PaidRideShareModeUsesAVs ?
tour.TimeCoefficient * (1.0 - Global.Configuration.AV_InVehicleTimeCoefficientDiscountFactor) : tour.TimeCoefficient;
alternative.AddUtilityTerm(2, generalizedTimeLogsumExtra * autoTimeCoefficient);
alternative.AddUtilityTerm(2, distanceExtra * extraCostPerMile * tour.CostCoefficient);
alternative.AddUtilityTerm(2, fixedCostPerRide * tour.CostCoefficient);
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);
alternative.AddUtilityTerm(90, modeConstant);
alternative.AddUtilityTerm(90, Global.Configuration.PaidRideShare_Age26to35Coefficient * tour.Person.AgeIsBetween26And35.ToFlag());
alternative.AddUtilityTerm(90, Global.Configuration.PaidRideShare_Age18to25Coefficient * tour.Person.AgeIsBetween18And25.ToFlag());
alternative.AddUtilityTerm(90, Global.Configuration.PaidRideShare_AgeOver65Coefficient * (tour.Person.Age >= 65).ToFlag());
}
}
foreach (var pathTypeModel in pathTypeModels)
{
var mode = pathTypeModel.Mode;
var available = pathTypeModel.Available && tripModeAvailable[mode];
var generalizedTimeLogsum = pathTypeModel.GeneralizedTimeLogsum;
var alternative = choiceProbabilityCalculator.GetAlternative(mode, available, choice == mode);
alternative.Choice = mode;
alternative.AddNestedAlternative(_nestedAlternativeIds[mode], _nestedAlternativeIndexes[mode], THETA_PARAMETER);
if (!available)
{
continue;
}
var modeTimeCoefficient = (Global.Configuration.AV_IncludeAutoTypeChoice && household.OwnsAutomatedVehicles > 0 && mode >= Global.Settings.Modes.Sov && mode <= Global.Settings.Modes.Hov3) ?
tour.TimeCoefficient * (1.0 - Global.Configuration.AV_InVehicleTimeCoefficientDiscountFactor) : tour.TimeCoefficient;
alternative.AddUtilityTerm(2, generalizedTimeLogsum * modeTimeCoefficient);
if (mode == Global.Settings.Modes.Transit)
{
alternative.AddUtilityTerm(20, 1);
alternative.AddUtilityTerm(22, carsLessThanDriversFlag);
alternative.AddUtilityTerm(100, transitTourFlag);
alternative.AddUtilityTerm(102, (transitTourFlag * onlyTripOnFirstHalfFlag));
alternative.AddUtilityTerm(103, (transitTourFlag * onlyTripOnSecondHalfFlag));
alternative.AddUtilityTerm(104, (transitTourFlag * firstTripOnFirstHalfFlag));
alternative.AddUtilityTerm(105, (transitTourFlag * firstTripOnSecondHalfFlag));
alternative.AddUtilityTerm(106, (transitTourFlag * lastTripOnFirstHalfFlag));
alternative.AddUtilityTerm(107, (transitTourFlag * lastTripOnSecondHalfFlag));
}
else if (mode == Global.Settings.Modes.Hov3)
{
alternative.AddUtilityTerm(30, 1);
alternative.AddUtilityTerm(1, (destinationParkingCost * tour.CostCoefficient / ChoiceModelUtility.CPFACT3));
alternative.AddUtilityTerm(32, childrenAge5Through15);
alternative.AddUtilityTerm(34, (nonworkingAdults + retiredAdults));
alternative.AddUtilityTerm(36, onePersonHouseholdFlag);
alternative.AddUtilityTerm(37, twoPersonHouseholdFlag);
alternative.AddUtilityTerm(41, noCarsInHouseholdFlag);
alternative.AddUtilityTerm(100, hov3TourFlag);
alternative.AddUtilityTerm(102, (hov3TourFlag * onlyTripOnFirstHalfFlag));
alternative.AddUtilityTerm(103, (hov3TourFlag * onlyTripOnSecondHalfFlag));
alternative.AddUtilityTerm(104, (hov3TourFlag * firstTripOnFirstHalfFlag));
alternative.AddUtilityTerm(105, (hov3TourFlag * firstTripOnSecondHalfFlag));
alternative.AddUtilityTerm(106, (hov3TourFlag * lastTripOnFirstHalfFlag));
alternative.AddUtilityTerm(107, (hov3TourFlag * lastTripOnSecondHalfFlag));
alternative.AddUtilityTerm(114, parkAndRideTourFlag);
alternative.AddUtilityTerm(115, transitTourFlag);
alternative.AddUtilityTerm(116, schoolBusTourFlag);
alternative.AddUtilityTerm(149, homeBasedWorkTourFlag);
alternative.AddUtilityTerm(150, homeBasedSchoolTourFlag);
alternative.AddUtilityTerm(152, homeBasedEscortTourFlag);
alternative.AddUtilityTerm(153, homeBasedShoppingTourFlag);
alternative.AddUtilityTerm(154, homeBasedMealTourFlag);
alternative.AddUtilityTerm(155, homeBasedSocialTourFlag);
alternative.AddUtilityTerm(161, (destinationWorkEscortFlag * amPeriodFlag));
alternative.AddUtilityTerm(162, (originWorkEscortFlag * pmPeriodFlag));
alternative.AddUtilityTerm(163, (originHomeEscortFlag * amPeriodFlag));
alternative.AddUtilityTerm(164, (originHomeEscortFlag * middayPeriodFlag));
alternative.AddUtilityTerm(165, (originHomeEscortFlag * pmPeriodFlag));
alternative.AddUtilityTerm(166, (originHomeEscortFlag * eveningPeriodFlag));
alternative.AddUtilityTerm(167, (destinationHomeEscortFlag * amPeriodFlag));
alternative.AddUtilityTerm(168, (destinationHomeEscortFlag * middayPeriodFlag));
alternative.AddUtilityTerm(169, (destinationHomeEscortFlag * pmPeriodFlag));
alternative.AddUtilityTerm(170, (destinationHomeEscortFlag * eveningPeriodFlag));
}
else if (mode == Global.Settings.Modes.Hov2)
{
alternative.AddUtilityTerm(40, 1);
alternative.AddUtilityTerm(1, (destinationParkingCost * tour.CostCoefficient / ChoiceModelUtility.CPFACT2));
alternative.AddUtilityTerm(32, (childrenAge5Through15 * (1 - homeBasedEscortTourFlag)));
alternative.AddUtilityTerm(34, ((nonworkingAdults + retiredAdults) * (1 - homeBasedEscortTourFlag)));
alternative.AddUtilityTerm(38, onePersonHouseholdFlag);
alternative.AddUtilityTerm(41, noCarsInHouseholdFlag);
alternative.AddUtilityTerm(100, hov2TourFlag);
alternative.AddUtilityTerm(102, (hov2TourFlag * onlyTripOnFirstHalfFlag));
alternative.AddUtilityTerm(103, (hov2TourFlag * onlyTripOnSecondHalfFlag));
alternative.AddUtilityTerm(104, (hov2TourFlag * firstTripOnFirstHalfFlag));
alternative.AddUtilityTerm(105, (hov2TourFlag * firstTripOnSecondHalfFlag));
alternative.AddUtilityTerm(106, (hov2TourFlag * lastTripOnFirstHalfFlag));
alternative.AddUtilityTerm(107, (hov2TourFlag * lastTripOnSecondHalfFlag));
alternative.AddUtilityTerm(118, transitTourFlag);
alternative.AddUtilityTerm(119, schoolBusTourFlag);
alternative.AddUtilityTerm(120, hov3TourFlag);
alternative.AddUtilityTerm(149, homeBasedWorkTourFlag);
alternative.AddUtilityTerm(150, homeBasedSchoolTourFlag);
alternative.AddUtilityTerm(152, homeBasedEscortTourFlag);
alternative.AddUtilityTerm(153, homeBasedShoppingTourFlag);
alternative.AddUtilityTerm(154, homeBasedMealTourFlag);
alternative.AddUtilityTerm(155, homeBasedSocialTourFlag);
alternative.AddUtilityTerm(161, (destinationWorkEscortFlag * amPeriodFlag));
alternative.AddUtilityTerm(162, (originWorkEscortFlag * pmPeriodFlag));
alternative.AddUtilityTerm(163, (originHomeEscortFlag * amPeriodFlag));
alternative.AddUtilityTerm(164, (originHomeEscortFlag * middayPeriodFlag));
alternative.AddUtilityTerm(165, (originHomeEscortFlag * pmPeriodFlag));
alternative.AddUtilityTerm(166, (originHomeEscortFlag * eveningPeriodFlag));
alternative.AddUtilityTerm(167, (destinationHomeEscortFlag * amPeriodFlag));
alternative.AddUtilityTerm(168, (destinationHomeEscortFlag * middayPeriodFlag));
alternative.AddUtilityTerm(169, (destinationHomeEscortFlag * pmPeriodFlag));
alternative.AddUtilityTerm(170, (destinationHomeEscortFlag * eveningPeriodFlag));
}
else if (mode == Global.Settings.Modes.Sov)
{
alternative.AddUtilityTerm(50, 1);
alternative.AddUtilityTerm(1, (destinationParkingCost * tour.CostCoefficient));
alternative.AddUtilityTerm(52, carsLessThanDriversFlag);
alternative.AddUtilityTerm(54, income0To25KFlag);
alternative.AddUtilityTerm(55, income25To45KFlag);
alternative.AddUtilityTerm(59, drivingAgeStudentFlag);
alternative.AddUtilityTerm(100, sovTourFlag);
alternative.AddUtilityTerm(102, (sovTourFlag * onlyTripOnFirstHalfFlag));
alternative.AddUtilityTerm(103, (sovTourFlag * onlyTripOnSecondHalfFlag));
alternative.AddUtilityTerm(104, (sovTourFlag * firstTripOnFirstHalfFlag));
alternative.AddUtilityTerm(105, (sovTourFlag * firstTripOnSecondHalfFlag));
alternative.AddUtilityTerm(106, (sovTourFlag * lastTripOnFirstHalfFlag));
alternative.AddUtilityTerm(107, (sovTourFlag * lastTripOnSecondHalfFlag));
alternative.AddUtilityTerm(121, parkAndRideTourFlag);
alternative.AddUtilityTerm(122, transitTourFlag);
alternative.AddUtilityTerm(124, hov3TourFlag);
alternative.AddUtilityTerm(125, hov2TourFlag);
}
else if (mode == Global.Settings.Modes.Bike)
{
alternative.AddUtilityTerm(60, 1);
alternative.AddUtilityTerm(61, maleFlag);
alternative.AddUtilityTerm(62, ageLessThan35Flag);
alternative.AddUtilityTerm(65, originIntersectionDensity);
alternative.AddUtilityTerm(100, bikeTourFlag);
alternative.AddUtilityTerm(102, (bikeTourFlag * onlyTripOnFirstHalfFlag));
alternative.AddUtilityTerm(103, (bikeTourFlag * onlyTripOnSecondHalfFlag));
alternative.AddUtilityTerm(104, (bikeTourFlag * firstTripOnFirstHalfFlag));
alternative.AddUtilityTerm(105, (bikeTourFlag * firstTripOnSecondHalfFlag));
alternative.AddUtilityTerm(106, (bikeTourFlag * lastTripOnFirstHalfFlag));
alternative.AddUtilityTerm(107, (bikeTourFlag * lastTripOnSecondHalfFlag));
alternative.AddUtilityTerm(127, transitTourFlag);
alternative.AddUtilityTerm(128, schoolBusTourFlag);
alternative.AddUtilityTerm(130, hov2TourFlag);
alternative.AddUtilityTerm(131, sovTourFlag);
alternative.AddUtilityTerm(147, notHomeBasedTourFlag);
}
else if (mode == Global.Settings.Modes.Walk)
{
alternative.AddUtilityTerm(72, ageLessThan35Flag);
alternative.AddUtilityTerm(75, originIntersectionDensity);
alternative.AddUtilityTerm(78, originMixedDensity); // origin and destination mixed use measures - geometric avg. - half mile from cell, in 1000s
alternative.AddUtilityTerm(100, walkTourFlag);
alternative.AddUtilityTerm(102, (walkTourFlag * onlyTripOnFirstHalfFlag));
alternative.AddUtilityTerm(103, (walkTourFlag * onlyTripOnSecondHalfFlag));
alternative.AddUtilityTerm(104, (walkTourFlag * firstTripOnFirstHalfFlag));
alternative.AddUtilityTerm(105, (walkTourFlag * firstTripOnSecondHalfFlag));
alternative.AddUtilityTerm(106, (walkTourFlag * lastTripOnFirstHalfFlag));
alternative.AddUtilityTerm(107, (walkTourFlag * lastTripOnSecondHalfFlag));
alternative.AddUtilityTerm(141, homeBasedWorkTourFlag);
alternative.AddUtilityTerm(142, homeBasedSchoolTourFlag);
}
}
}
//MBADD runnested
public ChoiceProbabilityCalculator.Alternative RunNested(IPersonWrapper person, IParcelWrapper originParcel, IParcelWrapper destinationParcel, int destinationArrivalTime, int destinationDepartureTime, int householdCars, double constrainedTransitDiscountFraction)
{
if (person == null)
{
throw new ArgumentNullException("person");
}
ITourWrapper tour = _creator.CreateWrapper(person, null, originParcel, destinationParcel, destinationArrivalTime, destinationDepartureTime, Global.Settings.Purposes.Work);
return(RunNested(tour, destinationParcel, householdCars, constrainedTransitDiscountFraction));
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, HouseholdDayWrapper householdDay, int jHTSimulated, int genChoice, bool[,] jHTAvailable, bool[] pHTAvailable, int[][] altParticipants, int choice = Constants.DEFAULT_VALUE)
{
IEnumerable <PersonDayWrapper> orderedPersonDays = householdDay.PersonDays.OrderBy(p => p.GetJointHalfTourParticipationPriority()).ToList().Cast <PersonDayWrapper>();
int threadAssignedIndex = ParallelUtility.threadLocalAssignedIndex.Value;
int pairedHalfTour = genChoice == 1 ? 1 : 0;
int firstHalfTour = genChoice == 2 ? 1 : 0;
int secondHalfTour = genChoice == 3 ? 1 : 0;
double income = householdDay.Household.Income < 0 ? Global.Configuration.Coefficients_BaseCostCoefficientIncomeLevel : householdDay.Household.Income; // missing converted to 30K
double incomeMultiple = Math.Min(Math.Max(income / Global.Configuration.Coefficients_BaseCostCoefficientIncomeLevel, .1), 10); // ranges for extreme values
double incomePower = Global.Configuration.Coefficients_CostCoefficientIncomePower_Work;
double costCoefficient = Global.Coefficients_BaseCostCoefficientPerMonetaryUnit / Math.Pow(incomeMultiple, incomePower);
double votValue = (60.0 * Global.Configuration.Coefficients_MeanTimeCoefficient_Work) / costCoefficient; // in $/hour
// set household characteristics here that don't depend on person characteristics
int hhsize = householdDay.Household.Size;
int[] pUsualLocationParcelId = new int[6];
int[] pUsualLocationZoneId = new int[6];
IParcelWrapper[] pUsualLocationParcel = new IParcelWrapper[6];
int[] pPatternType = new int[6];
int[] pConstant = new int[6];
int[] pType8 = new int[6];
int[] pType7 = new int[6];
int[] pType6 = new int[6];
int[] pType5 = new int[6];
int[] pType4 = new int[6];
int[] pType3 = new int[6];
int[] pType2 = new int[6];
int[] pType1 = new int[6];
int[] pAdult = new int[6];
int[] pAdultWithChildrenUnder16 = new int[6];
int[] pAdultFemale = new int[6];
int[] pType7AgeUnder12 = new int[6];
int[] pType7Age12Plus = new int[6];
int[] pAgeUnder12 = new int[6];
int[] pAge5To8 = new int[6];
int[] pAge9To12 = new int[6];
int[] pAge13To15 = new int[6];
int[] pAge = new int[6];
int[] pDrivingAge = new int[6];
int count = 0;
foreach (PersonDayWrapper personDay in orderedPersonDays)
{
count++;
if (count <= 5)
{
// set characteristics here that depend on person characteristics
if (personDay.Person.IsFullOrPartTimeWorker && personDay.Person.UsualWorkParcel != null)
{
pUsualLocationParcelId[count] = personDay.Person.UsualWorkParcelId;
pUsualLocationParcel[count] = personDay.Person.UsualWorkParcel;
pUsualLocationZoneId[count] = personDay.Person.UsualWorkParcel.ZoneId;
}
else if (personDay.Person.IsStudent && personDay.Person.UsualSchoolParcel != null)
{
pUsualLocationParcelId[count] = personDay.Person.UsualSchoolParcelId;
pUsualLocationParcel[count] = personDay.Person.UsualSchoolParcel;
pUsualLocationZoneId[count] = personDay.Person.UsualSchoolParcel.ZoneId;
}
else if (personDay.Person.IsWorker && personDay.Person.IsNotFullOrPartTimeWorker && personDay.Person.UsualWorkParcel != null)
{
pUsualLocationParcelId[count] = personDay.Person.UsualWorkParcelId;
pUsualLocationParcel[count] = personDay.Person.UsualWorkParcel;
pUsualLocationZoneId[count] = personDay.Person.UsualWorkParcel.ZoneId;
}
else
{
pUsualLocationParcelId[count] = personDay.Household.ResidenceParcelId;
pUsualLocationParcel[count] = personDay.Household.ResidenceParcel;
pUsualLocationZoneId[count] = personDay.Household.ResidenceZoneId;
}
pPatternType[count] = personDay.PatternType;
pConstant[count] = 1;
pType8[count] = personDay.Person.IsChildUnder5.ToFlag();
pType7[count] = personDay.Person.IsChildAge5Through15.ToFlag();
pType6[count] = personDay.Person.IsDrivingAgeStudent.ToFlag();
pType5[count] = personDay.Person.IsUniversityStudent.ToFlag();
pType4[count] = personDay.Person.IsNonworkingAdult.ToFlag();
pType3[count] = personDay.Person.IsRetiredAdult.ToFlag();
pType2[count] = personDay.Person.IsPartTimeWorker.ToFlag();
pType1[count] = personDay.Person.IsFulltimeWorker.ToFlag();
pAdult[count] = personDay.Person.IsAdult.ToFlag();
pAdultWithChildrenUnder16[count] = (personDay.Person.IsAdult && personDay.Household.HasChildrenUnder16).ToFlag();
pAdultFemale[count] = personDay.Person.IsAdultFemale.ToFlag();
pType7AgeUnder12[count] = (personDay.Person.IsChildAge5Through15 && personDay.Person.Age < 12).ToFlag();
pType7Age12Plus[count] = (personDay.Person.IsChildAge5Through15 && personDay.Person.Age >= 12).ToFlag();
pAgeUnder12[count] = (personDay.Person.Age < 12).ToFlag();
pAge5To8[count] = (personDay.Person.Age >= 5 && personDay.Person.Age <= 8).ToFlag();
pAge9To12[count] = (personDay.Person.Age >= 9 && personDay.Person.Age <= 12).ToFlag();
pAge13To15[count] = (personDay.Person.Age >= 13 && personDay.Person.Age <= 15).ToFlag();
pAge[count] = personDay.Person.Age;
pDrivingAge[count] = personDay.Person.IsDrivingAge.ToFlag();
}
}
// set household characteristics here that do depend on person characteristics
//bool partTimeWorkerIsAvailable = false;
//for (int i = 1; i <= 5; i++) {
// if (pType2[i] == 1 && pPatternType[i] == Constants.PatternType.MANDATORY && pHTAvailable[i] == true)
// partTimeWorkerIsAvailable = true;
//
//}
// set person characteristics here that depend on household characteristics
//int[] pFullTimeWorkerButPartTimeWorkerIsAvailable = new int[6];
//for (int i = 1; i <= 5; i++) {
// if (pType1[i] == 1 && partTimeWorkerIsAvailable) {
// pFullTimeWorkerButPartTimeWorkerIsAvailable[i] = 1;
// }
//}
int componentIndex = 0;
//Create person utility components
int[] componentPerson = new int[6];
for (int p = 1; p <= 5; p++)
{
// create component for basic person-purposes
componentIndex++;
componentPerson[p] = componentIndex;
choiceProbabilityCalculator.CreateUtilityComponent(componentPerson[p]);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(01, pType1[p]);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(02, pType2[p]);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(03, pType3[p]);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(04, pType4[p]);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(05, pType5[p]);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(06, pType6[p]);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(07, pType7[p]);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(08, pType8[p]);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(09, pAge5To8[p]);
//choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(10, pAge9To12[p]);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(11, pAdultFemale[p]);
//choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(12, pType1[p] * firstHalfTour);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(13, pType1[p] * secondHalfTour);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(14, pType2[p] * firstHalfTour);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(15, pType2[p] * secondHalfTour);
//choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(16, (1 - pAdult[p]) * firstHalfTour);
choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(17, (1 - pAdult[p]) * secondHalfTour);
//choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]).AddUtilityTerm(18, pFullTimeWorkerButPartTimeWorkerIsAvailable[p]);
}
//create two-way match interaction utility components
int[,] componentMatch = new int[6, 6];
int iMatchAgeUnder12 = 0;
int iMatchAdult = 0;
int iMatchAdultWithChildrenUnder16 = 0;
double distanceInMiles = 0;
double inverseOfDistanceInMiles = 0;
double logAgeDiffAdult = 0;
double logAgeDiffChild = 0;
for (int t2 = 1; t2 <= 5; t2++)
{
for (int t1 = 1; t1 < t2; t1++)
{
//populate match variables
iMatchAgeUnder12 = pAgeUnder12[t1] * pAgeUnder12[t2];
iMatchAdult = pAdult[t1] * pAdult[t2];
iMatchAdultWithChildrenUnder16 = pAdultWithChildrenUnder16[t1] * pAdultWithChildrenUnder16[t2];
logAgeDiffChild = Math.Log(1 + Math.Abs(pAge[t1] - pAge[t2])) * (pAge[t1] <= 18).ToFlag() * (pAge[t2] <= 18).ToFlag();
logAgeDiffAdult = Math.Log(1 + Math.Abs(pAge[t1] - pAge[t2])) * (pAge[t1] >= 18).ToFlag() * (pAge[t2] >= 18).ToFlag();
distanceInMiles = 0;
inverseOfDistanceInMiles = 0;
if (pPatternType[t1] > 0 && pPatternType[t2] > 0)
{
double zzDist = ImpedanceRoster.GetValue("distance", Global.Settings.Modes.Sov, Global.Settings.PathTypes.FullNetwork, votValue, Global.Settings.Times.EightAM, pUsualLocationZoneId[t1], pUsualLocationZoneId[t2]).Variable;
double circuityDistance =
(zzDist > Global.Configuration.MaximumBlendingDistance || Global.Configuration.DestinationScale != Global.Settings.DestinationScales.Parcel)
? pUsualLocationParcel[t1].CalculateShortDistance(pUsualLocationParcel[t2], /* doNewCorrections */ false)
: Constants.DEFAULT_VALUE;
SkimValue skimValue =
Global.Configuration.DestinationScale != Global.Settings.DestinationScales.Parcel
? ImpedanceRoster.GetValue("ivtime", Global.Settings.Modes.Sov, Global.Settings.PathTypes.FullNetwork, votValue, Global.Settings.Times.EightAM, pUsualLocationZoneId[t1], pUsualLocationZoneId[t2])
: ImpedanceRoster.GetValue("ivtime", Global.Settings.Modes.Sov, Global.Settings.PathTypes.FullNetwork, votValue, Global.Settings.Times.EightAM, pUsualLocationParcel[t1], pUsualLocationParcel[t2], circuityDistance);
distanceInMiles = skimValue.BlendVariable;
inverseOfDistanceInMiles = 1 / (Math.Max(0.1, distanceInMiles));
}
//create and populate components
componentIndex++;
componentMatch[t1, t2] = componentIndex;
choiceProbabilityCalculator.CreateUtilityComponent(componentMatch[t1, t2]);
choiceProbabilityCalculator.GetUtilityComponent(componentMatch[t1, t2]).AddUtilityTerm(21, iMatchAdultWithChildrenUnder16);
choiceProbabilityCalculator.GetUtilityComponent(componentMatch[t1, t2]).AddUtilityTerm(22, inverseOfDistanceInMiles);
choiceProbabilityCalculator.GetUtilityComponent(componentMatch[t1, t2]).AddUtilityTerm(23, logAgeDiffChild);
choiceProbabilityCalculator.GetUtilityComponent(componentMatch[t1, t2]).AddUtilityTerm(24, logAgeDiffAdult);
}
}
//create two-way cross interaction utility components
int[,] componentCross = new int[6, 6];
int iCrossAgeUnderTwelveAndAdult = 0;
//int iCrossAge13To15AndAdultFemale = 0;
//int iCrossAge9To12AndAdultFemale = 0;
//int iCrossAge5To8AndAdultFemale = 0;
//int iCrossAgeUnder5AndAdultFemale = 0;
//int iCrossAgeUnder5AndFTWorker = 0;
for (int t2 = 1; t2 <= 5; t2++)
{
for (int t1 = 1; t1 <= 5; t1++)
{
if (!(t1 == t2))
{
//populate cross variables
iCrossAgeUnderTwelveAndAdult = pAgeUnder12[t1] * pAdult[t2];
//iCrossAge13To15AndAdultFemale = pAge13To15[t1] * pAdultFemale[t2];
//iCrossAge9To12AndAdultFemale = pAge9To12[t1] * pAdultFemale[t2];
//iCrossAge5To8AndAdultFemale = pAge5To8[t1] * pAdultFemale[t2];
//iCrossAgeUnder5AndAdultFemale = pType8[t1] * pAdultFemale[t2];
//iCrossAgeUnder5AndFTWorker = pType8[t1] * pType1[t2];
//create and populate cross components
componentIndex++;
componentCross[t1, t2] = componentIndex;
choiceProbabilityCalculator.CreateUtilityComponent(componentCross[t1, t2]);
choiceProbabilityCalculator.GetUtilityComponent(componentCross[t1, t2]).AddUtilityTerm(41, iCrossAgeUnderTwelveAndAdult);
//choiceProbabilityCalculator.GetUtilityComponent(componentCross[t1, t2]).AddUtilityTerm(42, iCrossAge13To15AndAdultFemale);
//choiceProbabilityCalculator.GetUtilityComponent(componentCross[t1, t2]).AddUtilityTerm(43, iCrossAge9To12AndAdultFemale);
//choiceProbabilityCalculator.GetUtilityComponent(componentCross[t1, t2]).AddUtilityTerm(44, iCrossAge5To8AndAdultFemale);
//choiceProbabilityCalculator.GetUtilityComponent(componentCross[t1, t2]).AddUtilityTerm(45, iCrossAgeUnder5AndAdultFemale);
//choiceProbabilityCalculator.GetUtilityComponent(componentCross[t1, t2]).AddUtilityTerm(46, iCrossAgeUnder5AndFTWorker);
}
}
}
//Generate utility funtions for the alternatives
bool[] available = new bool[32];
bool[] chosen = new bool[32];
for (int alt = 0; alt < 32; alt++)
{
available[alt] = false;
chosen[alt] = false;
// set availability based on household size
if (hhsize >= altParticipants[alt][6])
{
available[alt] = true;
}
// restrict availability based on person unavailability
for (int i = 1; i <= 5; i++)
{
if (altParticipants[alt][i] == 1 && (jHTAvailable[genChoice - 1, i] == false || pHTAvailable[i] == false))
{
available[alt] = false;
}
}
// restrict availability if nobody is an driving age
bool altHasDrivingAge = false;
for (int i = 1; i <= 5; i++)
{
if (altParticipants[alt][i] == 1 && pDrivingAge[i] > 0)
{
altHasDrivingAge = true;
}
}
if (!altHasDrivingAge)
{
available[alt] = false;
}
// restrict availability if anybody has nonMandatory pattern type
bool altHasNonMandatoryPatternType = false;
for (int i = 1; i <= 5; i++)
{
if (altParticipants[alt][i] == 1 && !(pPatternType[i] == Global.Settings.PatternTypes.Mandatory))
{
altHasNonMandatoryPatternType = true;
}
}
if (altHasNonMandatoryPatternType)
{
available[alt] = false;
}
// restrict availability of alts that include less than 2 participants
if (altParticipants[alt][7] < 2)
{
available[alt] = false;
}
//Generate alt-specific variables
int numberOfParticipatingAdults = 0;
int numberOfParticipatingChildren = 0;
//bool includesAllMandatoryPatternPersons = true;
if (available[alt] == true)
{
for (int i = 1; i <= 5; i++)
{
if (altParticipants[alt][i] == 1)
{
// totalParticipants++;
if (pAdult[i] == 1)
{
numberOfParticipatingAdults++;
}
if (pAdult[i] == 0)
{
numberOfParticipatingChildren++;
}
}
//else if (pPatternType[i] == Constants.PatternType.MANDATORY && pHTAvailable[i] == true) { includesAllMandatoryPatternPersons = false; }
}
}
// determine choice
if (choice == alt)
{
chosen[alt] = true;
}
//Get the alternative
ChoiceProbabilityCalculator.Alternative alternative = choiceProbabilityCalculator.GetAlternative(alt, available[alt], chosen[alt]);
alternative.Choice = alt;
//Add alt-specific utility terms
alternative.AddUtilityTerm(61, (numberOfParticipatingAdults > 1 && numberOfParticipatingChildren > 0) ? 1 : 0);
//alternative.AddUtilityTerm(62, includesAllMandatoryPatternPersons.ToFlag());
//Add utility components
for (int p = 1; p <= 5; p++)
{
if (altParticipants[alt][p] == 1)
{
alternative.AddUtilityComponent(choiceProbabilityCalculator.GetUtilityComponent(componentPerson[p]));
}
}
for (int t2 = 1; t2 <= 5; t2++)
{
for (int t1 = 1; t1 < t2; t1++)
{
if (altParticipants[alt][t1] == 1 && altParticipants[alt][t2] == 1)
{
alternative.AddUtilityComponent(choiceProbabilityCalculator.GetUtilityComponent(componentMatch[t1, t2]));
}
}
}
for (int t2 = 1; t2 <= 5; t2++)
{
for (int t1 = 1; t1 <= 5; t1++)
{
if (!(t1 == t2))
{
if (altParticipants[alt][t1] == 1 && altParticipants[alt][t2] == 1)
{
alternative.AddUtilityComponent(choiceProbabilityCalculator.GetUtilityComponent(componentCross[t1, t2]));
}
}
}
}
}
}
public HTourDestinationModeTime(IParcelWrapper destination, HTourModeTime modeTimes)
{
Destination = destination;
ModeTimes = modeTimes;
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, TripWrapper trip,
IEnumerable <IPathTypeModel> pathTypeModels, IParcelWrapper originParcel,
IParcelWrapper destinationParcel,
int choice = Constants.DEFAULT_VALUE)
{
IHouseholdWrapper household = trip.Household;
Framework.DomainModels.Models.IHouseholdTotals householdTotals = household.HouseholdTotals;
IPersonWrapper person = trip.Person;
ITourWrapper tour = trip.Tour;
Framework.DomainModels.Models.IHalfTour halfTour = trip.HalfTour;
// household inputs
int onePersonHouseholdFlag = household.IsOnePersonHousehold.ToFlag();
int HHwithChildrenFlag = household.HasChildren.ToFlag();
int HHwithSmallChildrenFlag = household.HasChildrenUnder5.ToFlag();
int childrenAge5Through15 = householdTotals.ChildrenAge5Through15;
int HHwithLowIncomeFlag = (household.Income >= 300000 && household.Income < 600000).ToFlag();
int HHwithMidleIncomeFlag = (household.Income >= 600000 && household.Income < 900000).ToFlag();
int HHwithHighIncomeFlag = (household.Income >= 900000).ToFlag();
int nonworkingAdults = householdTotals.NonworkingAdults;
int retiredAdults = householdTotals.RetiredAdults;
int twoPersonHouseholdFlag = household.IsTwoPersonHousehold.ToFlag();
int noCarsInHouseholdFlag = household.GetFlagForNoCarsInHousehold(household.VehiclesAvailable);
int carsLessThanDriversFlag = household.GetFlagForCarsLessThanDrivers(household.VehiclesAvailable);
// person inputs
//var drivingAgeStudentFlag = person.IsDrivingAgeStudent.ToFlag();
int maleFlag = person.IsMale.ToFlag();
int femaleFlag = person.IsFemale.ToFlag();
int PTpass = person.TransitPassOwnership;
//var ageLessThan35Flag = person.AgeIsLessThan35.ToFlag();
// tour inputs
int bikeTourFlag = tour.IsBikeMode().ToFlag();
int walkTourFlag = tour.IsWalkMode().ToFlag();
int CarDrivAloneFlag = tour.IsSovMode().ToFlag();
int CarDrivNotAloneFlag = tour.IsHov2Mode().ToFlag();
int CarPassengerFlag = tour.IsHov3Mode().ToFlag();
int transitTourFlag = tour.IsTransitMode().ToFlag();
int paidRideShareTourFlag = ((IActumTourWrapper)tour).IsPaidRideShareMode().ToFlag();
int homeBasedWorkTourFlag = (tour.IsHomeBasedTour && tour.IsWorkPurpose()).ToFlag();
int homeBasedSchoolTourFlag = (tour.IsHomeBasedTour && tour.IsSchoolPurpose()).ToFlag();
int homeBasedEscortTourFlag = (tour.IsHomeBasedTour && tour.IsEscortPurpose()).ToFlag();
int homeBasedShoppingTourFlag = (tour.IsHomeBasedTour && tour.IsShoppingPurpose()).ToFlag();
int homeBasedSocialTourFlag = (tour.IsHomeBasedTour && tour.IsSocialPurpose()).ToFlag();
int notHomeBasedTourFlag = (!tour.IsHomeBasedTour).ToFlag();
int homeBasedNotWorkSchoolEscortTourFlag =
(tour.IsHomeBasedTour && tour.DestinationPurpose > Global.Settings.Purposes.Escort).ToFlag();
int jointTourFlag = (tour.JointTourSequence > 0) ? 1 : 0;
int partialHalfTourFlag = (trip.IsHalfTourFromOrigin
? tour.PartialHalfTour1Sequence > 0
: tour.PartialHalfTour2Sequence > 0)
? 1
: 0;
int fullHalfTourFlag = (trip.IsHalfTourFromOrigin ? tour.FullHalfTour1Sequence > 0 : tour.FullHalfTour2Sequence > 0)
? 1
: 0;
// trip inputs
int originHomeEscortFlag = (trip.IsNoneOrHomePurposeByOrigin() && trip.IsEscortPurposeByDestination()).ToFlag();
int originWorkEscortFlag = (trip.IsWorkPurposeByOrigin() && trip.IsEscortPurposeByDestination()).ToFlag();
int destinationHomeEscortFlag = (trip.IsNoneOrHomePurposeByDestination() && trip.IsEscortPurposeByOrigin()).ToFlag();
int destinationWorkEscortFlag = (trip.IsWorkPurposeByDestination() && trip.IsEscortPurposeByOrigin()).ToFlag();
// only trip on first half-tour
int onlyTripOnFirstHalfFlag =
(trip.IsHalfTourFromOrigin && halfTour.SimulatedTrips == 1 && trip.IsToTourOrigin).ToFlag();
// first trip on first half-tour, not only one
int firstTripOnFirstHalfFlag =
(trip.IsHalfTourFromOrigin && halfTour.SimulatedTrips == 1 && !trip.IsToTourOrigin).ToFlag();
// last trip first half-tour, not only one
int lastTripOnFirstHalfFlag =
(trip.IsHalfTourFromOrigin && halfTour.SimulatedTrips > 1 && trip.IsToTourOrigin).ToFlag();
// only trip on second half-tour
int onlyTripOnSecondHalfFlag =
(!trip.IsHalfTourFromOrigin && halfTour.SimulatedTrips == 1 && trip.IsToTourOrigin).ToFlag();
// first trip on second half-tour, not only one
int firstTripOnSecondHalfFlag =
(!trip.IsHalfTourFromOrigin && halfTour.SimulatedTrips == 1 && !trip.IsToTourOrigin).ToFlag();
// last trip second half-tour, not only one
int lastTripOnSecondHalfFlag =
(!trip.IsHalfTourFromOrigin && halfTour.SimulatedTrips > 1 && trip.IsToTourOrigin).ToFlag();
// remaining inputs
int departureTime = trip.IsHalfTourFromOrigin ? trip.LatestDepartureTime : trip.EarliestDepartureTime;
double originMixedDensity = originParcel.MixedUse4Index1();
double originIntersectionDensity = originParcel.NetIntersectionDensity1();
double destinationParkingCost = destinationParcel.ParkingCostBuffer1(2);
int amPeriodFlag = departureTime.IsLeftExclusiveBetween(Global.Settings.Times.SixAM, Global.Settings.Times.NineAM).ToFlag();
//GV changed to 6-9 am
int middayPeriodFlag = departureTime.IsLeftExclusiveBetween(Global.Settings.Times.NineAM, Global.Settings.Times.ThreePM).ToFlag();
int pmPeriodFlag = departureTime.IsLeftExclusiveBetween(Global.Settings.Times.ThreePM, Global.Settings.Times.SixPM).ToFlag();
//GV changed to 3-6 pm
int eveningPeriodFlag = (departureTime > Global.Settings.Times.SixPM).ToFlag(); //GV changed to 6 pm
// availability
bool[] tripModeAvailable = new bool[Global.Settings.Modes.TotalModes];
bool isLastTripInTour = (!trip.IsHalfTourFromOrigin && halfTour.SimulatedTrips >= 1 && trip.IsToTourOrigin);
int frequencyPreviousTripModeIsTourMode = 0;
if (trip.IsHalfTourFromOrigin)
{
frequencyPreviousTripModeIsTourMode +=
tour.HalfTourFromOrigin.Trips.Where(x => x.Sequence < trip.Sequence).Count(x => tour.Mode == x.Mode);
}
else
{
if (tour.HalfTourFromOrigin != null)
{
frequencyPreviousTripModeIsTourMode +=
tour.HalfTourFromOrigin.Trips.Where(x => x.Sequence > 0).Count(x => tour.Mode == x.Mode);
}
frequencyPreviousTripModeIsTourMode +=
tour.HalfTourFromDestination.Trips.Where(x => x.Sequence < trip.Sequence).Count(x => tour.Mode == x.Mode);
}
// GV commented out park and ride for COMPAS1; JOHN restored it for COMPAS2
//// if a park and ride tour, only car is available
if (tour.Mode == Global.Settings.Modes.ParkAndRide)
{
tripModeAvailable[Global.Settings.Modes.Sov] = tour.Household.VehiclesAvailable > 0 && person.Age >= 18;
tripModeAvailable[Global.Settings.Modes.HovDriver] = tour.Household.VehiclesAvailable > 0 && person.Age >= 18;
tripModeAvailable[Global.Settings.Modes.HovPassenger] = !tripModeAvailable[Global.Settings.Modes.Sov];
}
//// if the last trip of the tour and tour mode not yet used, only the tour mode is available
else if (isLastTripInTour && frequencyPreviousTripModeIsTourMode == 0)
{
tripModeAvailable[tour.Mode] = true;
}
else
{
// set availability based on tour mode
for (int mode = Global.Settings.Modes.Walk; mode <= tour.Mode; mode++)
{
tripModeAvailable[mode] = true;
}
}
if (person.Age < 18)
{
tripModeAvailable[Global.Settings.Modes.Sov] = false;
tripModeAvailable[Global.Settings.Modes.HovDriver] = false;
}
// GV commented out School Bus
// school bus is a special case - use HOV3 impedance and only available for school bus tours
//var pathTypeExtra = pathTypeModels.First(x => x.Mode == Global.Settings.Modes.Hov3);
//const int modeExtra = Global.Settings.Modes.SchoolBus;
//var availableExtra = pathTypeExtra.Available && tour.IsSchoolBusMode && tripModeAvailable[modeExtra]
// && (trip.IsHalfTourFromOrigin
// ? trip.LatestDepartureTime - pathTypeExtra.PathTime >= trip.ArrivalTimeLimit
// : trip.EarliestDepartureTime + pathTypeExtra.PathTime <= trip.ArrivalTimeLimit);
//var generalizedTimeLogsumExtra = pathTypeExtra.GeneralizedTimeLogsum;
//var alternative = choiceProbabilityCalculator.GetAlternative(modeExtra, availableExtra, choice == modeExtra);
//alternative.Choice = modeExtra;
//alternative.AddNestedAlternative(_nestedAlternativeIds[modeExtra], _nestedAlternativeIndexes[modeExtra], THETA_PARAMETER);
//
//if (availableExtra) {
// // case Global.Settings.Modes.SchoolBus:
// alternative.AddUtilityTerm(2, generalizedTimeLogsumExtra * tour.TimeCoefficient);
// alternative.AddUtilityTerm(18, 1);
// alternative.AddUtilityTerm(100, schoolBusTourFlag);
// alternative.AddUtilityTerm(102, (schoolBusTourFlag * onlyTripOnFirstHalfFlag));
// alternative.AddUtilityTerm(103, (schoolBusTourFlag * onlyTripOnSecondHalfFlag));
// alternative.AddUtilityTerm(104, (schoolBusTourFlag * firstTripOnFirstHalfFlag));
// alternative.AddUtilityTerm(105, (schoolBusTourFlag * firstTripOnSecondHalfFlag));
// alternative.AddUtilityTerm(106, (schoolBusTourFlag * lastTripOnFirstHalfFlag));
// alternative.AddUtilityTerm(107, (schoolBusTourFlag * lastTripOnSecondHalfFlag));
// alternative.AddUtilityTerm(112, parkAndRideTourFlag);
// alternative.AddUtilityTerm(113, transitTourFlag);
//}
ChoiceProbabilityCalculator.Alternative alternative;
foreach (IPathTypeModel pathTypeModel in pathTypeModels)
{
int mode = pathTypeModel.Mode;
bool available = pathTypeModel.Available && tripModeAvailable[mode] &&
(trip.IsHalfTourFromOrigin
? trip.LatestDepartureTime - pathTypeModel.PathTime >= trip.ArrivalTimeLimit
: trip.EarliestDepartureTime + pathTypeModel.PathTime <= trip.ArrivalTimeLimit);
double generalizedTimeLogsum = pathTypeModel.GeneralizedTimeLogsum;
alternative = choiceProbabilityCalculator.GetAlternative(mode - 1, available, choice == mode);
alternative.Choice = mode;
// GV for tree Logit uncomment this
alternative.AddNestedAlternative(_nestedAlternativeIds[mode], _nestedAlternativeIndexes[mode], THETA_PARAMETER);
if (!available)
{
continue;
}
alternative.AddUtilityTerm(2, generalizedTimeLogsum * tour.TimeCoefficient);
if (mode == Global.Settings.Modes.Transit)
{
alternative.AddUtilityTerm(20, 1);
alternative.AddUtilityTerm(22, carsLessThanDriversFlag);
//GV: income is not sign. 22. june 2016
//alternative.AddUtilityTerm(54, HHwithLowIncomeFlag);
//alternative.AddUtilityTerm(55, HHwithMidleIncomeFlag);
//alternative.AddUtilityTerm(56, HHwithHighIncomeFlag);
alternative.AddUtilityTerm(57, PTpass);
alternative.AddUtilityTerm(100, transitTourFlag);
alternative.AddUtilityTerm(102, (transitTourFlag * onlyTripOnFirstHalfFlag));
alternative.AddUtilityTerm(103, (transitTourFlag * onlyTripOnSecondHalfFlag));
alternative.AddUtilityTerm(104, (transitTourFlag * firstTripOnFirstHalfFlag));
alternative.AddUtilityTerm(105, (transitTourFlag * firstTripOnSecondHalfFlag));
alternative.AddUtilityTerm(106, (transitTourFlag * lastTripOnFirstHalfFlag));
alternative.AddUtilityTerm(107, (transitTourFlag * lastTripOnSecondHalfFlag));
alternative.AddUtilityTerm(181, jointTourFlag);
alternative.AddUtilityTerm(182, fullHalfTourFlag + partialHalfTourFlag);
}
else if (mode == Global.Settings.Modes.HovPassenger)
{
alternative.AddUtilityTerm(30, 1);
alternative.AddUtilityTerm(1, (destinationParkingCost * tour.CostCoefficient / ChoiceModelUtility.CPFACT3));
alternative.AddUtilityTerm(32, childrenAge5Through15);
alternative.AddUtilityTerm(33, femaleFlag);
alternative.AddUtilityTerm(34, (nonworkingAdults + retiredAdults));
alternative.AddUtilityTerm(36, onePersonHouseholdFlag);
alternative.AddUtilityTerm(37, twoPersonHouseholdFlag);
alternative.AddUtilityTerm(41, noCarsInHouseholdFlag);
alternative.AddUtilityTerm(100, CarPassengerFlag);
alternative.AddUtilityTerm(102, (CarPassengerFlag * onlyTripOnFirstHalfFlag));
alternative.AddUtilityTerm(103, (CarPassengerFlag * onlyTripOnSecondHalfFlag));
alternative.AddUtilityTerm(104, (CarPassengerFlag * firstTripOnFirstHalfFlag));
alternative.AddUtilityTerm(105, (CarPassengerFlag * firstTripOnSecondHalfFlag));
alternative.AddUtilityTerm(106, (CarPassengerFlag * lastTripOnFirstHalfFlag));
alternative.AddUtilityTerm(107, (CarPassengerFlag * lastTripOnSecondHalfFlag));
alternative.AddUtilityTerm(115, transitTourFlag);
alternative.AddUtilityTerm(149, homeBasedWorkTourFlag);
alternative.AddUtilityTerm(150, homeBasedSchoolTourFlag);
alternative.AddUtilityTerm(152, homeBasedEscortTourFlag);
alternative.AddUtilityTerm(153, homeBasedShoppingTourFlag);
alternative.AddUtilityTerm(155, homeBasedSocialTourFlag);
alternative.AddUtilityTerm(161, (destinationWorkEscortFlag * amPeriodFlag));
alternative.AddUtilityTerm(162, (originWorkEscortFlag * pmPeriodFlag));
alternative.AddUtilityTerm(163, (originHomeEscortFlag * amPeriodFlag));
alternative.AddUtilityTerm(164, (originHomeEscortFlag * middayPeriodFlag));
alternative.AddUtilityTerm(165, (originHomeEscortFlag * pmPeriodFlag));
alternative.AddUtilityTerm(166, (originHomeEscortFlag * eveningPeriodFlag));
alternative.AddUtilityTerm(167, (destinationHomeEscortFlag * amPeriodFlag));
alternative.AddUtilityTerm(168, (destinationHomeEscortFlag * middayPeriodFlag));
alternative.AddUtilityTerm(169, (destinationHomeEscortFlag * pmPeriodFlag));
alternative.AddUtilityTerm(170, (destinationHomeEscortFlag * eveningPeriodFlag));
alternative.AddUtilityTerm(183, jointTourFlag);
alternative.AddUtilityTerm(184, fullHalfTourFlag + partialHalfTourFlag);
}
else if (mode == Global.Settings.Modes.HovDriver)
{
alternative.AddUtilityTerm(40, 1);
alternative.AddUtilityTerm(1, (destinationParkingCost * tour.CostCoefficient / ChoiceModelUtility.CPFACT2));
alternative.AddUtilityTerm(42, (childrenAge5Through15 * (1 - homeBasedEscortTourFlag)));
alternative.AddUtilityTerm(43, (femaleFlag * (1 - homeBasedEscortTourFlag)));
alternative.AddUtilityTerm(44, ((nonworkingAdults + retiredAdults) * (1 - homeBasedEscortTourFlag)));
alternative.AddUtilityTerm(38, onePersonHouseholdFlag);
alternative.AddUtilityTerm(41, noCarsInHouseholdFlag);
alternative.AddUtilityTerm(100, CarDrivNotAloneFlag);
alternative.AddUtilityTerm(102, (CarDrivNotAloneFlag * onlyTripOnFirstHalfFlag));
alternative.AddUtilityTerm(103, (CarDrivNotAloneFlag * onlyTripOnSecondHalfFlag));
alternative.AddUtilityTerm(104, (CarDrivNotAloneFlag * firstTripOnFirstHalfFlag));
alternative.AddUtilityTerm(105, (CarDrivNotAloneFlag * firstTripOnSecondHalfFlag));
alternative.AddUtilityTerm(106, (CarDrivNotAloneFlag * lastTripOnFirstHalfFlag));
alternative.AddUtilityTerm(107, (CarDrivNotAloneFlag * lastTripOnSecondHalfFlag));
alternative.AddUtilityTerm(118, transitTourFlag);
alternative.AddUtilityTerm(120, CarPassengerFlag);
alternative.AddUtilityTerm(149, homeBasedWorkTourFlag);
alternative.AddUtilityTerm(150, homeBasedSchoolTourFlag);
alternative.AddUtilityTerm(152, homeBasedEscortTourFlag);
alternative.AddUtilityTerm(153, homeBasedShoppingTourFlag);
alternative.AddUtilityTerm(155, homeBasedSocialTourFlag);
alternative.AddUtilityTerm(161, (destinationWorkEscortFlag * amPeriodFlag));
alternative.AddUtilityTerm(162, (originWorkEscortFlag * pmPeriodFlag));
alternative.AddUtilityTerm(163, (originHomeEscortFlag * amPeriodFlag));
alternative.AddUtilityTerm(164, (originHomeEscortFlag * middayPeriodFlag));
alternative.AddUtilityTerm(165, (originHomeEscortFlag * pmPeriodFlag));
alternative.AddUtilityTerm(166, (originHomeEscortFlag * eveningPeriodFlag));
alternative.AddUtilityTerm(167, (destinationHomeEscortFlag * amPeriodFlag));
alternative.AddUtilityTerm(168, (destinationHomeEscortFlag * middayPeriodFlag));
alternative.AddUtilityTerm(169, (destinationHomeEscortFlag * pmPeriodFlag));
alternative.AddUtilityTerm(170, (destinationHomeEscortFlag * eveningPeriodFlag));
}
else if (mode == Global.Settings.Modes.Sov)
{
alternative.AddUtilityTerm(50, 1);
alternative.AddUtilityTerm(1, (destinationParkingCost * tour.CostCoefficient));
alternative.AddUtilityTerm(52, carsLessThanDriversFlag);
alternative.AddUtilityTerm(100, CarDrivAloneFlag);
alternative.AddUtilityTerm(102, (CarDrivAloneFlag * onlyTripOnFirstHalfFlag));
alternative.AddUtilityTerm(103, (CarDrivAloneFlag * onlyTripOnSecondHalfFlag));
alternative.AddUtilityTerm(104, (CarDrivAloneFlag * firstTripOnFirstHalfFlag));
alternative.AddUtilityTerm(105, (CarDrivAloneFlag * firstTripOnSecondHalfFlag));
alternative.AddUtilityTerm(106, (CarDrivAloneFlag * lastTripOnFirstHalfFlag));
alternative.AddUtilityTerm(107, (CarDrivAloneFlag * lastTripOnSecondHalfFlag));
alternative.AddUtilityTerm(122, transitTourFlag);
alternative.AddUtilityTerm(124, CarPassengerFlag);
alternative.AddUtilityTerm(125, CarDrivNotAloneFlag);
alternative.AddUtilityTerm(126, maleFlag);
alternative.AddUtilityTerm(185, jointTourFlag);
alternative.AddUtilityTerm(186, fullHalfTourFlag + partialHalfTourFlag);
}
else if (mode == Global.Settings.Modes.Bike)
{
alternative.AddUtilityTerm(60, 1);
//alternative.AddUtilityTerm(65, originIntersectionDensity);
alternative.AddUtilityTerm(100, bikeTourFlag);
alternative.AddUtilityTerm(102, (bikeTourFlag * onlyTripOnFirstHalfFlag));
alternative.AddUtilityTerm(103, (bikeTourFlag * onlyTripOnSecondHalfFlag));
alternative.AddUtilityTerm(104, (bikeTourFlag * firstTripOnFirstHalfFlag));
alternative.AddUtilityTerm(105, (bikeTourFlag * firstTripOnSecondHalfFlag));
alternative.AddUtilityTerm(106, (bikeTourFlag * lastTripOnFirstHalfFlag));
alternative.AddUtilityTerm(107, (bikeTourFlag * lastTripOnSecondHalfFlag));
alternative.AddUtilityTerm(127, transitTourFlag);
alternative.AddUtilityTerm(130, CarDrivNotAloneFlag);
alternative.AddUtilityTerm(131, CarDrivAloneFlag);
alternative.AddUtilityTerm(132, maleFlag);
alternative.AddUtilityTerm(147, notHomeBasedTourFlag);
alternative.AddUtilityTerm(187, jointTourFlag);
alternative.AddUtilityTerm(188, fullHalfTourFlag + partialHalfTourFlag);
}
else if (mode == Global.Settings.Modes.Walk)
{
alternative.AddUtilityTerm(70, 1);
//alternative.AddUtilityTerm(75, originIntersectionDensity);
alternative.AddUtilityTerm(78, originMixedDensity);
// origin and destination mixed use measures - geometric avg. - half mile from cell, in 1000s
alternative.AddUtilityTerm(100, walkTourFlag);
alternative.AddUtilityTerm(102, (walkTourFlag * onlyTripOnFirstHalfFlag));
alternative.AddUtilityTerm(103, (walkTourFlag * onlyTripOnSecondHalfFlag));
alternative.AddUtilityTerm(104, (walkTourFlag * firstTripOnFirstHalfFlag));
alternative.AddUtilityTerm(105, (walkTourFlag * firstTripOnSecondHalfFlag));
alternative.AddUtilityTerm(106, (walkTourFlag * lastTripOnFirstHalfFlag));
alternative.AddUtilityTerm(107, (walkTourFlag * lastTripOnSecondHalfFlag));
alternative.AddUtilityTerm(141, homeBasedWorkTourFlag);
alternative.AddUtilityTerm(142, homeBasedSchoolTourFlag);
alternative.AddUtilityTerm(187, jointTourFlag);
alternative.AddUtilityTerm(188, fullHalfTourFlag + partialHalfTourFlag);
}
else if (mode == Global.Settings.Modes.PaidRideShare)
{
double 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);
alternative.AddUtilityTerm(80, modeConstant);
alternative.AddUtilityTerm(80, Global.Configuration.PaidRideShare_Age26to35Coefficient * tour.Person.AgeIsBetween26And35.ToFlag());
alternative.AddUtilityTerm(80, Global.Configuration.PaidRideShare_Age18to25Coefficient * tour.Person.AgeIsBetween18And25.ToFlag());
alternative.AddUtilityTerm(80, Global.Configuration.PaidRideShare_AgeOver65Coefficient * (tour.Person.Age >= 65).ToFlag());
alternative.AddUtilityTerm(100, paidRideShareTourFlag);
alternative.AddUtilityTerm(102, (paidRideShareTourFlag * onlyTripOnFirstHalfFlag));
alternative.AddUtilityTerm(103, (paidRideShareTourFlag * onlyTripOnSecondHalfFlag));
alternative.AddUtilityTerm(104, (paidRideShareTourFlag * firstTripOnFirstHalfFlag));
alternative.AddUtilityTerm(105, (paidRideShareTourFlag * firstTripOnSecondHalfFlag));
alternative.AddUtilityTerm(106, (paidRideShareTourFlag * lastTripOnFirstHalfFlag));
alternative.AddUtilityTerm(107, (paidRideShareTourFlag * lastTripOnSecondHalfFlag));
}
}
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, IHouseholdDayWrapper householdDay, ITourWrapper tour,
IParcelWrapper destinationParcel, int householdCars,
int constrainedMode, int constrainedArrivalTime, int constrainedDepartureTime, HTourModeTime choice = null)
{
IHouseholdWrapper household = tour.Household;
IPersonWrapper person = tour.Person;
IPersonDayWrapper personDay = tour.PersonDay;
IHouseholdTotals householdTotals = household.HouseholdTotals;
// household inputs
int childrenUnder5 = householdTotals.ChildrenUnder5;
int childrenAge5Through15 = householdTotals.ChildrenAge5Through15;
int nonworkingAdults = householdTotals.NonworkingAdults;
int retiredAdults = householdTotals.RetiredAdults;
int onePersonHouseholdFlag = household.IsOnePersonHousehold.ToFlag();
int twoPersonHouseholdFlag = household.IsTwoPersonHousehold.ToFlag();
//var householdCars = household.VehiclesAvailable; MABADD now an input parameter
int noCarsInHouseholdFlag = household.GetFlagForNoCarsInHousehold(householdCars);
int carsLessThanDriversFlag = household.GetFlagForCarsLessThanDrivers(householdCars);
int carsLessThanWorkersFlag = household.GetFlagForCarsLessThanWorkers(householdCars);
int income0To25KFlag = household.Has0To25KIncome.ToFlag();
int income100KPlusFlag = household.Has100KPlusIncome.ToFlag();
// person inputs
int partTimeWorkerFlag = person.IsPartTimeWorker.ToFlag();
int nonworkingAdultFlag = person.IsNonworkingAdult.ToFlag();
int universityStudentFlag = person.IsUniversityStudent.ToFlag();
int retiredAdultFlag = person.IsRetiredAdult.ToFlag();
int drivingAgeStudentFlag = person.IsDrivingAgeStudent.ToFlag();
int fulltimeWorkerFlag = person.IsFulltimeWorker.ToFlag();
int childAge5Through15Flag = person.IsChildAge5Through15.ToFlag();
int childUnder5Flag = person.IsChildUnder5.ToFlag();
int maleFlag = person.IsMale.ToFlag();
int ageUnder30Flag = person.AgeIsLessThan30.ToFlag();
int ageBetween51And98Flag = person.AgeIsBetween51And98.ToFlag();
int adultFlag = person.IsAdult.ToFlag();
// person-day inputs
int homeBasedToursOnlyFlag = (personDay == null) ? 1 : personDay.OnlyHomeBasedToursExist().ToFlag();
int firstSimulatedHomeBasedTourFlag = (personDay == null) ? 1 : personDay.IsFirstSimulatedHomeBasedTour().ToFlag();
int laterSimulatedHomeBasedTourFlag = (personDay == null) ? 0 : personDay.IsLaterSimulatedHomeBasedTour().ToFlag();
int totalStops = (personDay == null) ? 0 : personDay.GetTotalStops();
int totalSimulatedStops = (personDay == null) ? 0 : personDay.GetTotalSimulatedStops();
int escortStops = (personDay == null) ? 0 : personDay.EscortStops;
int homeBasedTours = (personDay == null) ? 1 : personDay.HomeBasedTours;
int simulatedHomeBasedTours = (personDay == null) ? 0 : personDay.SimulatedHomeBasedTours;
// tour inputs
int escortTourFlag = tour.IsEscortPurpose().ToFlag();
int shoppingTourFlag = tour.IsShoppingPurpose().ToFlag();
int mealTourFlag = tour.IsMealPurpose().ToFlag();
int socialTourFlag = tour.IsSocialPurpose().ToFlag();
int personalBusinessTourFlag = tour.IsPersonalBusinessPurpose().ToFlag();
int recreationTourFlag = tour.IsRecreationPurpose().ToFlag();
int medicalTourFlag = tour.IsMedicalPurpose().ToFlag();
IParcelWrapper originParcel = tour.OriginParcel;
//var destinationParcel = tour.DestinationParcel; MABADD now an input parameter
int jointTourFlag = (tour.JointTourSequence > 0) ? 1 : 0;
int partialHalfTour1Flag = (tour.PartialHalfTour1Sequence > 0) ? 1 : 0;
int partialHalfTour2Flag = (tour.PartialHalfTour2Sequence > 0) ? 1 : 0;
bool partialHalfTour = (tour.PartialHalfTour1Sequence > 0 || tour.PartialHalfTour2Sequence > 0);
int fullHalfTour1Flag = (tour.FullHalfTour1Sequence > 0) ? 1 : 0;
int fullHalfTour2Flag = (tour.FullHalfTour2Sequence > 0) ? 1 : 0;
int parentTourMode = tour.ParentTour == null ? 0 : tour.ParentTour.Mode;
// remaining inputs
// Higher priority tour of 2+ tours for the same purpose
int highPrioritySameFlag = (personDay == null) ? 1 : (tour.GetTotalToursByPurpose() > tour.GetTotalSimulatedToursByPurpose() && tour.GetTotalSimulatedToursByPurpose() == 1).ToFlag();
// Lower priority tour(s) of 2+ tours for the same purpose
int lowPrioritySameFlag = (personDay == null) ? 0 : (tour.GetTotalSimulatedToursByPurpose() > 1).ToFlag();
// Higher priority tour of 2+ tours for different purposes
int highPriorityDifferentFlag = (personDay == null) ? 0 : (personDay.IsFirstSimulatedHomeBasedTour() && personDay.HomeBasedToursExist()).ToFlag() * (1 - highPrioritySameFlag);
// Lower priority tour of 2+ tours for different purposes
int lowPriorityDifferentFlag = (personDay == null) ? 0 : (personDay.IsLaterSimulatedHomeBasedTour() && personDay.HomeBasedToursExist()).ToFlag() * (1 - lowPrioritySameFlag);
ITimeWindow timeWindow = (householdDay == null) ? new TimeWindow() : tour.GetRelevantTimeWindow(householdDay);
int totalMinutesAvailableInDay = timeWindow.TotalAvailableMinutes(1, 1440);
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 (int arrivalPeriodIndex = 0; arrivalPeriodIndex < bigPeriodCount; arrivalPeriodIndex++)
{
MinuteSpan arrivalPeriod = DayPeriod.HBigDayPeriods[arrivalPeriodIndex];
int arrivalPeriodAvailableMinutes = timeWindow.TotalAvailableMinutes(arrivalPeriod.Start, arrivalPeriod.End);
for (int departurePeriodIndex = arrivalPeriodIndex; departurePeriodIndex < bigPeriodCount; departurePeriodIndex++)
{
MinuteSpan departurePeriod = DayPeriod.HBigDayPeriods[departurePeriodIndex];
int departurePeriodAvailableMinutes = timeWindow.TotalAvailableMinutes(departurePeriod.Start, departurePeriod.End);
if (arrivalPeriod == departurePeriod)
{
componentIndex = arrivalPeriodIndex;
choiceProbabilityCalculator.CreateUtilityComponent(componentIndex);
ChoiceProbabilityCalculator.Component arrivalComponent = choiceProbabilityCalculator.GetUtilityComponent(componentIndex);
if (arrivalPeriodAvailableMinutes > 0)
{
double hoursArrival = arrivalPeriod.Middle / 60.0;
int 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, drivingAgeStudentFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 7, childAge5Through15Flag * hoursArrival);
//arrivalComponent.AddUtilityTerm(firstCoef + 8, childUnder5Flag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 9, escortTourFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 10, shoppingTourFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 11, mealTourFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 12, socialTourFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 13, personalBusinessTourFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 14, recreationTourFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 15, medicalTourFlag * hoursArrival);
//arrivalComponent.AddUtilityTerm(firstCoef + 16, income0To25KFlag * hoursArrival);
//arrivalComponent.AddUtilityTerm(firstCoef + 17, income100KPlusFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 18, highPrioritySameFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 19, lowPrioritySameFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 20, highPriorityDifferentFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 21, lowPriorityDifferentFlag * hoursArrival);
arrivalComponent.AddUtilityTerm(firstCoef + 22, jointTourFlag * hoursArrival);
//arrivalComponent.AddUtilityTerm(firstCoef + 23, partialHalfTour1Flag * hoursArrival);
//arrivalComponent.AddUtilityTerm(firstCoef + 24, fullHalfTour1Flag * hoursArrival);
//arrivalComponent.AddUtilityTerm(firstCoef + 25, partialHalfTour2Flag * hoursArrival);
//arrivalComponent.AddUtilityTerm(firstCoef + 26, fullHalfTour2Flag * hoursArrival);
}
componentIndex = bigPeriodCount + departurePeriodIndex;
choiceProbabilityCalculator.CreateUtilityComponent(componentIndex);
ChoiceProbabilityCalculator.Component 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);
ChoiceProbabilityCalculator.Component combinationComponent = choiceProbabilityCalculator.GetUtilityComponent(componentIndex);
if (arrivalPeriodAvailableMinutes > 0 && departurePeriodAvailableMinutes > 0)
{
double hoursDuration = (departurePeriod.Middle - arrivalPeriod.Middle) / 60.0;
int firstCoef = 700;
//combination constants
combinationComponent.AddUtilityTerm(firstCoef + periodComb, 1.0);
// duration shift variables
combinationComponent.AddUtilityTerm(firstCoef + 31, escortTourFlag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 32, shoppingTourFlag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 33, mealTourFlag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 34, socialTourFlag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 35, personalBusinessTourFlag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 36, recreationTourFlag * hoursDuration);
combinationComponent.AddUtilityTerm(firstCoef + 37, medicalTourFlag * 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, income0To25KFlag);
//combinationComponent.AddUtilityTerm(firstCoef + 50, income100KPlusFlag);
}
}
}
}
}
for (int mode = Global.Settings.Modes.Walk; mode <= Global.Settings.Modes.SchoolBus; mode++)
{
componentIndex = 2 * bigPeriodCount + nPeriodCombs + mode - 1;
choiceProbabilityCalculator.CreateUtilityComponent(componentIndex);
ChoiceProbabilityCalculator.Component modeComponent = choiceProbabilityCalculator.GetUtilityComponent(componentIndex);
if (mode == Global.Settings.Modes.SchoolBus)
{
//modeComponent.AddUtilityTerm(10, 1);
//modeComponent.AddUtilityTerm(11, childUnder5Flag);
//modeComponent.AddUtilityTerm(12, adultFlag);
}
else if (mode == Global.Settings.Modes.ParkAndRide)
{
modeComponent.AddUtilityTerm(10, 1);
//modeComponent.AddUtilityTerm(16, noCarsInHouseholdFlag);
//modeComponent.AddUtilityTerm(17, carsLessThanWorkersFlag);
//modeComponent.AddUtilityTerm(129, destinationParcel.MixedUse2Index1());
//modeComponent.AddUtilityTerm(129, destinationParcel.TotalEmploymentDensity1()/5000.0);
//modeComponent.AddUtilityTerm(129, destinationParcel.NetIntersectionDensity1()/50.0);
//modeComponent.AddUtilityTerm(123, Math.Log(destinationParcel.StopsTransitBuffer1 + 1));
}
else if (mode == Global.Settings.Modes.Transit)
{
modeComponent.AddUtilityTerm(20, 1);
modeComponent.AddUtilityTerm(21, maleFlag);
//modeComponent.AddUtilityTerm(22, ageUnder30Flag);
//modeComponent.AddUtilityTerm(23, ageBetween51And98Flag);
modeComponent.AddUtilityTerm(24, income0To25KFlag);
modeComponent.AddUtilityTerm(25, income100KPlusFlag);
modeComponent.AddUtilityTerm(26, noCarsInHouseholdFlag);
modeComponent.AddUtilityTerm(27, carsLessThanDriversFlag);
modeComponent.AddUtilityTerm(129, destinationParcel.MixedUse2Index1());
modeComponent.AddUtilityTerm(129, destinationParcel.TotalEmploymentDensity1() / 5000.0);
modeComponent.AddUtilityTerm(129, destinationParcel.NetIntersectionDensity1() / 50.0);
modeComponent.AddUtilityTerm(124, originParcel.NetIntersectionDensity1() / 50.0);
modeComponent.AddUtilityTerm(124, originParcel.HouseholdDensity1() / 1000.0);
modeComponent.AddUtilityTerm(124, originParcel.MixedUse2Index1());
//modeComponent.AddUtilityTerm(123, Math.Log(destinationParcel.StopsTransitBuffer1 + 1));
modeComponent.AddUtilityTerm(122, Math.Log(originParcel.StopsTransitBuffer1 + 1));
}
else if (mode == Global.Settings.Modes.Hov3)
{
modeComponent.AddUtilityTerm(30, 1);
modeComponent.AddUtilityTerm(31, childrenUnder5);
modeComponent.AddUtilityTerm(32, childrenAge5Through15);
modeComponent.AddUtilityTerm(34, nonworkingAdults + retiredAdults);
modeComponent.AddUtilityTerm(38, onePersonHouseholdFlag);
modeComponent.AddUtilityTerm(39, twoPersonHouseholdFlag);
modeComponent.AddUtilityTerm(36, noCarsInHouseholdFlag);
modeComponent.AddUtilityTerm(37, carsLessThanDriversFlag);
}
else if (mode == Global.Settings.Modes.Hov2)
{
modeComponent.AddUtilityTerm(31, childrenUnder5);
modeComponent.AddUtilityTerm(32, childrenAge5Through15);
modeComponent.AddUtilityTerm(34, nonworkingAdults + retiredAdults);
modeComponent.AddUtilityTerm(36, noCarsInHouseholdFlag);
modeComponent.AddUtilityTerm(37, carsLessThanDriversFlag);
modeComponent.AddUtilityTerm(40, 1);
modeComponent.AddUtilityTerm(41, onePersonHouseholdFlag);
}
else if (mode == Global.Settings.Modes.Sov)
{
// modeComponent.AddUtilityTerm(50, 1);
modeComponent.AddUtilityTerm(54, income0To25KFlag);
//modeComponent.AddUtilityTerm(55, income100KPlusFlag);
//modeComponent.AddUtilityTerm(57, carsLessThanWorkersFlag);
}
else if (mode == Global.Settings.Modes.Bike)
{
modeComponent.AddUtilityTerm(60, 1);
modeComponent.AddUtilityTerm(61, maleFlag);
modeComponent.AddUtilityTerm(62, ageUnder30Flag);
modeComponent.AddUtilityTerm(63, ageBetween51And98Flag);
modeComponent.AddUtilityTerm(64, income0To25KFlag);
//modeComponent.AddUtilityTerm(65, income100KPlusFlag);
//modeComponent.AddUtilityTerm(66, noCarsInHouseholdFlag);
//modeComponent.AddUtilityTerm(67, carsLessThanDriversFlag);
modeComponent.AddUtilityTerm(169, destinationParcel.MixedUse4Index2());
modeComponent.AddUtilityTerm(169, destinationParcel.TotalEmploymentDensity2() / 20000.0);
modeComponent.AddUtilityTerm(169, destinationParcel.NetIntersectionDensity2() / 200.0);
modeComponent.AddUtilityTerm(164, originParcel.NetIntersectionDensity2() / 200.0);
modeComponent.AddUtilityTerm(164, originParcel.HouseholdDensity2() / 4000.0);
modeComponent.AddUtilityTerm(164, originParcel.MixedUse4Index2());
}
else if (mode == Global.Settings.Modes.Walk)
{
modeComponent.AddUtilityTerm(70, 1.0);
//modeComponent.AddUtilityTerm(71, maleFlag);
modeComponent.AddUtilityTerm(72, ageUnder30Flag);
modeComponent.AddUtilityTerm(73, ageBetween51And98Flag);
modeComponent.AddUtilityTerm(74, income0To25KFlag);
//modeComponent.AddUtilityTerm(75, income100KPlusFlag);
modeComponent.AddUtilityTerm(76, noCarsInHouseholdFlag);
modeComponent.AddUtilityTerm(77, carsLessThanDriversFlag);
modeComponent.AddUtilityTerm(179, destinationParcel.MixedUse4Index1());
modeComponent.AddUtilityTerm(179, destinationParcel.TotalEmploymentDensity1() / 5000.0);
modeComponent.AddUtilityTerm(179, destinationParcel.NetIntersectionDensity1() / 50.0);
modeComponent.AddUtilityTerm(179, originParcel.NetIntersectionDensity1() / 50.0);
modeComponent.AddUtilityTerm(179, originParcel.HouseholdDensity1() / 1000.0);
modeComponent.AddUtilityTerm(179, originParcel.MixedUse4Index1());
}
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)
{
int firstCoef = 200 + 10 * mode;
modeComponent.AddUtilityTerm(firstCoef + 0, escortTourFlag);
modeComponent.AddUtilityTerm(firstCoef + 1, shoppingTourFlag);
modeComponent.AddUtilityTerm(firstCoef + 2, mealTourFlag);
modeComponent.AddUtilityTerm(firstCoef + 3, socialTourFlag);
modeComponent.AddUtilityTerm(firstCoef + 4, personalBusinessTourFlag);
modeComponent.AddUtilityTerm(firstCoef + 5, recreationTourFlag);
modeComponent.AddUtilityTerm(firstCoef + 6, medicalTourFlag);
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));
modeComponent.AddUtilityTerm(290 + mode, mode == parentTourMode ? 1 : 0);
}
modeComponent.AddUtilityTerm(298, mode >= Global.Settings.Modes.Sov && mode <= Global.Settings.Modes.Hov3 && parentTourMode == Global.Settings.Modes.Sov ? 1 : 0);
modeComponent.AddUtilityTerm(299, mode >= Global.Settings.Modes.Sov && mode <= Global.Settings.Modes.Hov3 && parentTourMode >= Global.Settings.Modes.Hov2 && parentTourMode <= Global.Settings.Modes.Hov3 ? 1 : 0);
}
//loop on all alternatives, using modeTimes objects
{
foreach (HTourModeTime modeTimes in HTourModeTime.ModeTimes[ParallelUtility.threadLocalAssignedIndex.Value])
{
MinuteSpan arrivalPeriod = modeTimes.ArrivalPeriod;
int arrivalPeriodAvailableMinutes = timeWindow.TotalAvailableMinutes(arrivalPeriod.Start, arrivalPeriod.End);
MinuteSpan departurePeriod = modeTimes.DeparturePeriod;
int departurePeriodAvailableMinutes = timeWindow.TotalAvailableMinutes(departurePeriod.Start, departurePeriod.End);
periodComb = modeTimes.PeriodCombinationIndex;
int mode = modeTimes.Mode;
int altIndex = modeTimes.Index;
//set availabillity based on time window variables and any constrained choices
bool available = (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));
ChoiceProbabilityCalculator.Alternative alternative = choiceProbabilityCalculator.GetAlternative(altIndex, available,
choice != null && choice.Index == altIndex);
alternative.Choice = modeTimes; // JLB added 20130420
//alternative.AddNestedAlternative(HTourModeTime.TOTAL_TOUR_MODE_TIMES + mode + 1, mode, THETA_PARAMETER);
if (Global.Configuration.IsInEstimationMode && choice != null && 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);
}
/* if (altIndex == 0)
* {
* alternative.AddUtilityTerm(991, tour.Household.Id);
* alternative.AddUtilityTerm(992, tour.Person.Id);
* alternative.AddUtilityTerm(993, tour.PersonDay.Day);
* alternative.AddUtilityTerm(994, tour.Sequence);
* alternative.AddUtilityTerm(995, constrainedMode);
* alternative.AddUtilityTerm(996, constrainedArrivalTime);
* alternative.AddUtilityTerm(997, constrainedDepartureTime);
* alternative.AddUtilityTerm(998, tour.DestinationPurpose);
* alternative.AddUtilityTerm(999, (tour.ParentTour == null) ? 0 : 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;
}
// set parking cost for period combination
double parkingDuration = (departurePeriod == arrivalPeriod
? (arrivalPeriod.End - arrivalPeriod.Start) / 2.0
: departurePeriod.Middle - arrivalPeriod.Middle) / 60.0;
// parking at work is free if no paid parking at work and tour goes to usual workplace
double destinationParkingCost = (!Global.Configuration.IsInEstimationMode &&
Global.Configuration.ShouldRunPayToParkAtWorkplaceModel &&
tour.Person.UsualWorkParcel != null &&
destinationParcel == tour.Person.UsualWorkParcel &&
person.PaidParkingAtWorkplace == 0)
? 0.0
: destinationParcel.ParkingCostBuffer1(parkingDuration);
double parkingCostFraction = (mode == Global.Settings.Modes.Sov)
? 1.0
: (mode == Global.Settings.Modes.Hov2)
? 1.0 / Global.Configuration.Coefficients_HOV2CostDivisor_Work
: (mode == Global.Settings.Modes.Hov3)
? 1.0 / Global.Configuration.Coefficients_HOV3CostDivisor_Work
: 0.0;
double minimumTimeNeeded = modeTimes.TravelTimeToDestination + modeTimes.TravelTimeFromDestination +
Global.Settings.Times.MinimumActivityDuration;
alternative.AddUtilityTerm(1, modeTimes.GeneralizedTimeToDestination + modeTimes.GeneralizedTimeFromDestination);
alternative.AddUtilityTerm(2, destinationParkingCost * parkingCostFraction);
//alternative.AddUtilityTerm(3,
// Math.Log(Math.Min(840, 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(4,
// Math.Log(Math.Max(Constants.EPSILON, 1 - minimumTimeNeeded/(Math.Min(1140, totalMinutesAvailableInDay)))));
alternative.AddUtilityTerm(5,
(maleFlag == 0 && mode == Global.Settings.Modes.Walk &&
arrivalPeriod.Index >= DayPeriod.EVENING)
? 1
: 0);
alternative.AddUtilityTerm(5,
(maleFlag == 0 && mode == Global.Settings.Modes.Walk &&
departurePeriod.Index >= DayPeriod.EVENING)
? 1
: 0);
}
}
}
public void Run(HouseholdDayWrapper householdDay, TripWrapper trip)
{
if (trip == null)
{
throw new ArgumentNullException("trip");
}
if (householdDay.Household.Id == 80073 && trip.Day == 1 && trip.Person.Sequence == 1 &&
trip.Tour.Sequence == 2 && trip.Direction == 1 && trip.Sequence == 1)
{
}
trip.PersonDay.ResetRandom(40 * (2 * trip.Tour.Sequence - 1 + trip.Direction - 1) + 40 + trip.Sequence - 1);
if (Global.Configuration.IsInEstimationMode)
{
if (Global.Configuration.EstimationModel != CHOICE_MODEL_NAME)
{
return;
}
}
ChoiceProbabilityCalculator choiceProbabilityCalculator =
_helpers[ParallelUtility.threadLocalAssignedIndex.Value].GetChoiceProbabilityCalculator(trip.Id);
IParcelWrapper originParcel =
trip.IsHalfTourFromOrigin
? trip.DestinationParcel
: trip.OriginParcel;
// for skims - use actual travel direction, not simulation direction
IParcelWrapper destinationParcel =
trip.IsHalfTourFromOrigin
? trip.OriginParcel
: trip.DestinationParcel;
int departureTime = trip.IsHalfTourFromOrigin ? trip.LatestDepartureTime : trip.EarliestDepartureTime;
if (departureTime < 1)
{
Global.PrintFile.WriteLine("From origin / latest / earliest {0} {1} {2}", trip.IsHalfTourFromOrigin,
trip.LatestDepartureTime, trip.EarliestDepartureTime);
if (!Global.Configuration.IsInEstimationMode)
{
trip.PersonDay.IsValid = false;
householdDay.IsValid = false;
}
return;
}
if (_helpers[ParallelUtility.threadLocalAssignedIndex.Value].ModelIsInEstimationMode)
{
if (destinationParcel == null || originParcel == null || trip.Mode <= Global.Settings.Modes.None ||
trip.Mode > Global.Settings.Modes.Transit)
{
return;
}
IEnumerable <IPathTypeModel> pathTypeModels =
PathTypeModelFactory.Singleton.RunAll(
trip.Household.RandomUtility,
originParcel,
destinationParcel,
departureTime,
0,
trip.Tour.DestinationPurpose,
trip.Tour.CostCoefficient,
trip.Tour.TimeCoefficient,
trip.Person.IsDrivingAge,
trip.Household.VehiclesAvailable,
trip.Person.TransitPassOwnership,
trip.Household.OwnsAutomatedVehicles > 0,
trip.Person.GetTransitFareDiscountFraction(),
false);
// GV, July 9th: COMPAS modes are: Bike, Walk, PT, SOV (car driver alone), HOV2 (car driver in a car with a passenger) and HOV3 (car passenger)
// GV, July 9th: COMPAS has no follwing modes: School bus
//// there is no path type model for school bus, use HOV3
//var mode = trip.Mode == Global.Settings.Modes.SchoolBus ? Global.Settings.Modes.Hov3 : trip.Mode;
//var pathTypeModel = pathTypeModels.First(x => x.Mode == mode);
//
//if (!pathTypeModel.Available) {
// return;
//}
RunModel(choiceProbabilityCalculator, trip, pathTypeModels, originParcel, destinationParcel, trip.Mode);
choiceProbabilityCalculator.WriteObservation();
}
else
{
IEnumerable <IPathTypeModel> pathTypeModels =
PathTypeModelFactory.Singleton.RunAll(
trip.Household.RandomUtility,
originParcel,
destinationParcel,
departureTime,
0,
trip.Tour.DestinationPurpose,
trip.Tour.CostCoefficient,
trip.Tour.TimeCoefficient,
trip.Person.IsDrivingAge,
trip.Household.VehiclesAvailable,
trip.Person.TransitPassOwnership,
trip.Household.OwnsAutomatedVehicles > 0,
trip.Person.GetTransitFareDiscountFraction(),
false);
RunModel(choiceProbabilityCalculator, trip, pathTypeModels, originParcel, destinationParcel);
ChoiceProbabilityCalculator.Alternative chosenAlternative = choiceProbabilityCalculator.SimulateChoice(trip.Household.RandomUtility);
if (chosenAlternative == null)
{
Global.PrintFile.WriteNoAlternativesAvailableWarning(CHOICE_MODEL_NAME, "Run", 100 * trip.Tour.DestinationPurpose + trip.Tour.Mode);
trip.Mode = Global.Settings.Modes.Hov3;
if (!Global.Configuration.IsInEstimationMode)
{
trip.PersonDay.IsValid = false;
}
return;
}
int choice = (int)chosenAlternative.Choice;
trip.Mode = choice;
if (choice == Global.Settings.Modes.SchoolBus || choice == Global.Settings.Modes.PaidRideShare)
{
trip.PathType = 0;
}
//else if (Global.Configuration.TestEstimationModelInApplicationMode)
//{
// Global.Configuration.IsInEstimationMode = false;
//
// RunModel(choiceProbabilityCalculator, trip, pathTypeModels, originParcel, destinationParcel);
//
// var simulatedChoice = choiceProbabilityCalculator.SimulateChoice(householdDay.Household.RandomUtility, householdDay.Household.Id, householdDay.PrimaryPriorityTimeFlag);
//
// Global.Configuration.IsInEstimationMode = true;
//}
else
{
IPathTypeModel chosenPathType = pathTypeModels.First(x => x.Mode == choice);
trip.PathType = chosenPathType.PathType;
}
}
}
protected override void RegionSpecificCustomizations(ChoiceProbabilityCalculator.Alternative alternative, ITourWrapper tour, int pathType, int mode, IParcelWrapper destinationParcel)
{
//Global.PrintFile.WriteLine("Default PSRC_OtherHomeBasedTourModeModel.RegionSpecificCustomizations2 called");
if (mode == Global.Settings.Modes.Transit && pathType != Global.Settings.PathTypes.LightRail && pathType != Global.Settings.PathTypes.CommuterRail && pathType != Global.Settings.PathTypes.Ferry)
{
alternative.AddUtilityTerm(200 + tour.OriginParcel.District, 1); //district specific transit calibration constant
alternative.AddUtilityTerm(300 + destinationParcel.District, 1); //district specific transit calibration constant
}
if (mode == Global.Settings.Modes.ParkAndRide)
{
alternative.AddUtilityTerm(250, pathType == 3 ? 1 : 0);
alternative.AddUtilityTerm(251, pathType == 4 ? 1 : 0);
alternative.AddUtilityTerm(252, pathType == 5 ? 1 : 0);
alternative.AddUtilityTerm(253, pathType == 6 ? 1 : 0);
alternative.AddUtilityTerm(254, pathType == 7 ? 1 : 0);
}
else if (mode == Global.Settings.Modes.Transit)
{
alternative.AddUtilityTerm(255, pathType == 3 ? 1 : 0);
alternative.AddUtilityTerm(256, pathType == 4 ? 1 : 0);
alternative.AddUtilityTerm(257, pathType == 5 ? 1 : 0);
alternative.AddUtilityTerm(258, pathType == 6 ? 1 : 0);
alternative.AddUtilityTerm(259, pathType == 7 ? 1 : 0);
}
}
protected virtual void RegionSpecificCustomizations(ChoiceProbabilityCalculator.Alternative alternative, ITourWrapper tour, int pathType, int mode, IParcelWrapper destinationParcel)
{
//see PSRC customization dll for example
//Global.PrintFile.WriteLine("Generic Default WorkTourModeModel.RegionSpecificCustomizations being called so must not be overridden by CustomizationDll");
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, IPersonWrapper person, int sampleSize, IParcelWrapper choice = null, bool choseHome = false)
{
var segment = Global.Kernel.Get <SamplingWeightsSettingsFactory>().SamplingWeightsSettings.GetTourDestinationSegment(Global.Settings.Purposes.Work, Global.Settings.TourPriorities.HomeBasedTour, Global.Settings.Modes.Sov, person.PersonType);
var destinationSampler = new DestinationSampler(choiceProbabilityCalculator, segment, sampleSize, person.Household.ResidenceParcel, choice);
var destinationArrivalTime = ChoiceModelUtility.GetDestinationArrivalTime(Global.Settings.Models.WorkTourModeModel);
var destinationDepartureTime = ChoiceModelUtility.GetDestinationDepartureTime(Global.Settings.Models.WorkTourModeModel);
var workLocationUtilites = new WorkLocationUtilities(person, sampleSize, destinationArrivalTime, destinationDepartureTime);
destinationSampler.SampleTourDestinations(workLocationUtilites);
//var alternative = choiceProbabilityCalculator.GetAlternative(countSampled, true);
// JLB 20120329 added third call parameter to idenitfy whether this alt is chosen or not
var alternative = choiceProbabilityCalculator.GetAlternative(sampleSize, true, choseHome);
alternative.Choice = person.Household.ResidenceParcel;
alternative.AddUtilityTerm(41, 1);
alternative.AddUtilityTerm(42, person.IsPartTimeWorker.ToFlag());
alternative.AddUtilityTerm(43, person.IsStudentAge.ToFlag());
alternative.AddUtilityTerm(44, person.IsFemale.ToFlag());
alternative.AddUtilityTerm(90, 100);
//make oddball alt unavailable and remove nesting for estimation of conditional MNL
// alternative.Available = false;
alternative.AddNestedAlternative(sampleSize + 3, 1, 98);
}
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.threadLocalAssignedIndex.Value].GetChoiceProbabilityCalculator(tour.Id);
if (_helpers[ParallelUtility.threadLocalAssignedIndex.Value].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;
}
}