static PathTypeModelFactory()
{
/*
* ChoiceModelRunner type;
* var config = Global.Configuration;
*
* if (Enum.TryParse(config.ChoiceModelRunner, out type)) {
*
* switch (type) {
* case ChoiceModelRunner.Default:
* ModelType = typeof (PathTypeModel);
* Create<PathTypeModel>();
* break;
* case ChoiceModelRunner.Actum:
* ModelType = typeof (Actum.PathTypeModel);
* Create<Actum.PathTypeModel>();
* break;
* case ChoiceModelRunner.H:
* ModelType = typeof (H.PathTypeModel);
* Create<H.PathTypeModel>();
* break;
* default:
* throw new ApplicationException(string.Format("PathTypeModel '{0}' cannot be created", type));
* }
* return;
* }
*
* var values =
* Enum
* .GetValues(typeof(ChoiceModelRunner))
* .Cast<ChoiceModelRunner>()
* .ToList();
*
* throw new Exception(string.Format("Unable to determine type. The choice model runner set to \"{0}\" is not valid. Valid values are {1}", config.ChoiceModelRunner, string.Join(", ", values)));
*/
ModelType = Global.Configuration.getAssignableObjectType(typeof(IPathTypeModel));
if (ModelType == null || ModelType.IsInterface)
{
ModelType = typeof(PathTypeModel);
}
Singleton = New(new object[] { });
} //end PathTypeModelFactory
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, ITourWrapper tour, IEnumerable <dynamic> 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) {
foreach (dynamic pathTypeModel in pathTypeModels)
{
IPathTypeModel ipathTypeModel = pathTypeModel;
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, ((double)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, ((double)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)
{
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.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());
}
}
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, ITourWrapper tour, IEnumerable <IPathTypeModel> 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();
var univStudentFlag = person.IsUniversityStudent.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);
// paidRideShare is another special case - set in config file - use HOV2 impedance
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 ?
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) {
foreach (IPathTypeModel pathTypeModel in pathTypeModels)
{
IPathTypeModel ipathTypeModel = pathTypeModel;
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) ?
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(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));
alternative.AddUtilityTerm(180, univStudentFlag);
}
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, ((double)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, ((double)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)
{
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.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(70, 1);
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());
}
RegionSpecificCustomizations(alternative, tour, pathTypeModel.PathType, mode, destinationParcel);
}
}
public static void SetTimeImpedanceAndWindow(ITripWrapper trip, HTripTime time)
{
ITourWrapper tour = trip.Tour;
int alternativeIndex = time.Index;
MinuteSpan period = time.DeparturePeriod;
// set mode LOS and mode availability
if (period.End < trip.EarliestDepartureTime || period.Start > trip.LatestDepartureTime)
{
time.Available = false;
}
else
{
int pathMode = (trip.Mode >= Global.Settings.Modes.SchoolBus - 1) ? Global.Settings.Modes.Hov3 : trip.Mode;
IEnumerable <IPathTypeModel> pathTypeModels =
PathTypeModelFactory.Singleton.Run(
trip.Household.RandomUtility,
trip.IsHalfTourFromOrigin ? trip.DestinationParcel : trip.OriginParcel,
trip.IsHalfTourFromOrigin ? trip.OriginParcel : trip.DestinationParcel,
period.Middle,
0,
tour.DestinationPurpose,
tour.CostCoefficient,
tour.TimeCoefficient,
tour.Person.IsDrivingAge,
tour.Household.VehiclesAvailable,
tour.Person.TransitPassOwnership,
tour.Household.OwnsAutomatedVehicles > 0,
tour.Person.GetTransitFareDiscountFraction(),
true,
pathMode);
IPathTypeModel pathTypeModel = pathTypeModels.First(x => x.Mode == pathMode);
time.Available = pathTypeModel.Available;
time.ModeLOS = pathTypeModel;
if (time.Available)
{
time.ParkAndRideOriginStopAreaKey = pathTypeModel.PathOriginStopAreaKey;
time.ParkAndRideDestinationStopAreaKey = pathTypeModel.PathDestinationStopAreaKey;
time.OriginAccessMode = pathTypeModel.PathOriginAccessMode;
time.OriginAccessTime = pathTypeModel.PathOriginAccessTime;
time.OriginAccessDistance = pathTypeModel.PathOriginAccessDistance;
time.OriginAccessCost = pathTypeModel.PathOriginAccessCost;
time.DestinationAccessMode = pathTypeModel.PathDestinationAccessMode;
time.DestinationAccessTime = pathTypeModel.PathDestinationAccessTime;
time.DestinationAccessDistance = pathTypeModel.PathDestinationAccessDistance;
time.DestinationAccessCost = pathTypeModel.PathDestinationAccessCost;
}
//set the feasible window within the small period, accounting for travel time, and recheck availability
if (time.Available)
{
time.EarliestFeasibleDepatureTime = Math.Max(period.Start,
trip.IsHalfTourFromOrigin
//JLB 20130723 replace next line
//? trip.ArrivalTimeLimit + - (int) (time.ModeLOS.PathTime + 0.5)
? trip.ArrivalTimeLimit + (int)(time.ModeLOS.PathTime + 0.5)
: trip.EarliestDepartureTime);
time.LatestFeasibleDepartureTime = Math.Min(period.End,
trip.IsHalfTourFromOrigin
? trip.LatestDepartureTime
: trip.ArrivalTimeLimit - (int)(time.ModeLOS.PathTime + 0.5));
time.Available = time.EarliestFeasibleDepatureTime < time.LatestFeasibleDepartureTime;
}
}
}
public void Run(ITourWrapper tour)
{
if (tour == null)
{
throw new ArgumentNullException("tour");
}
tour.PersonDay.ResetRandom(40 + tour.Sequence - 1);
if (Global.Configuration.IsInEstimationMode)
{
if (Global.Configuration.EstimationModel != CHOICE_MODEL_NAME)
{
return;
}
}
ChoiceProbabilityCalculator choiceProbabilityCalculator = _helpers[ParallelUtility.threadLocalAssignedIndex.Value].GetChoiceProbabilityCalculator(tour.Id);
int highestMode = Global.Configuration.IncludeParkAndRideInOtherHomeBasedTourModeModel ? Global.Settings.Modes.ParkAndRide : Global.Settings.Modes.Transit;
if (_helpers[ParallelUtility.threadLocalAssignedIndex.Value].ModelIsInEstimationMode)
{
if (tour.DestinationParcel == null ||
tour.Mode <= Global.Settings.Modes.None ||
(tour.Mode == Global.Settings.Modes.ParkAndRide && !Global.Configuration.IncludeParkAndRideInSchoolTourModeModel) ||
(tour.Mode == Global.Settings.Modes.PaidRideShare && !Global.Configuration.PaidRideShareModeIsAvailable) ||
tour.Mode > Global.Settings.Modes.PaidRideShare)
{
return;
}
IEnumerable <IPathTypeModel> pathTypeModels = null;
if (Global.Configuration.IncludeParkAndRideInSchoolTourModeModel)
{
pathTypeModels =
PathTypeModelFactory.Singleton.RunAllPlusParkAndRide(
tour.Household.RandomUtility,
tour.OriginParcel,
tour.DestinationParcel,
tour.DestinationArrivalTime,
tour.DestinationDepartureTime,
tour.DestinationPurpose,
tour.CostCoefficient,
tour.TimeCoefficient,
tour.Person.IsDrivingAge,
tour.Household.VehiclesAvailable,
tour.Person.TransitPassOwnership,
tour.Household.OwnsAutomatedVehicles > 0,
tour.Person.GetTransitFareDiscountFraction(),
false);
}
else
{
pathTypeModels =
PathTypeModelFactory.Singleton.RunAll(
tour.Household.RandomUtility,
tour.OriginParcel,
tour.DestinationParcel,
tour.DestinationArrivalTime,
tour.DestinationDepartureTime,
tour.DestinationPurpose,
tour.CostCoefficient,
tour.TimeCoefficient,
tour.Person.IsDrivingAge,
tour.Household.VehiclesAvailable,
tour.Person.TransitPassOwnership,
tour.Household.OwnsAutomatedVehicles > 0,
tour.Person.GetTransitFareDiscountFraction(),
false);
}
int mode = (tour.Mode >= Global.Settings.Modes.SchoolBus) ? Global.Settings.Modes.Hov3 : tour.Mode; // use HOV3 for school bus impedance
IPathTypeModel pathTypeModel = pathTypeModels.First(x => x.Mode == mode);
if (!pathTypeModel.Available)
{
return;
}
RunModel(choiceProbabilityCalculator, tour, pathTypeModels, tour.DestinationParcel, tour.Household.VehiclesAvailable, tour.Mode);
choiceProbabilityCalculator.WriteObservation();
}
else
{
IEnumerable <IPathTypeModel> pathTypeModels = null;
if (Global.Configuration.IncludeParkAndRideInSchoolTourModeModel)
{
pathTypeModels =
PathTypeModelFactory.Singleton.RunAllPlusParkAndRide(
tour.Household.RandomUtility,
tour.OriginParcel,
tour.DestinationParcel,
tour.DestinationArrivalTime,
tour.DestinationDepartureTime,
tour.DestinationPurpose,
tour.CostCoefficient,
tour.TimeCoefficient,
tour.Person.IsDrivingAge,
tour.Household.VehiclesAvailable,
tour.Person.TransitPassOwnership,
tour.Household.OwnsAutomatedVehicles > 0,
tour.Person.GetTransitFareDiscountFraction(),
false);
}
else
{
pathTypeModels =
PathTypeModelFactory.Singleton.RunAll(
tour.Household.RandomUtility,
tour.OriginParcel,
tour.DestinationParcel,
tour.DestinationArrivalTime,
tour.DestinationDepartureTime,
tour.DestinationPurpose,
tour.CostCoefficient,
tour.TimeCoefficient,
tour.Person.IsDrivingAge,
tour.Household.VehiclesAvailable,
tour.Person.TransitPassOwnership,
tour.Household.OwnsAutomatedVehicles > 0,
tour.Person.GetTransitFareDiscountFraction(),
false);
}
RunModel(choiceProbabilityCalculator, tour, pathTypeModels, tour.DestinationParcel, tour.Household.VehiclesAvailable);
ChoiceProbabilityCalculator.Alternative chosenAlternative = choiceProbabilityCalculator.SimulateChoice(tour.Household.RandomUtility);
if (chosenAlternative == null)
{
Global.PrintFile.WriteNoAlternativesAvailableWarning(CHOICE_MODEL_NAME, "Run", tour.PersonDay.Id);
tour.Mode = Global.Settings.Modes.Hov3;
tour.PersonDay.IsValid = false;
return;
}
int choice = (int)chosenAlternative.Choice;
tour.Mode = choice;
if (choice == Global.Settings.Modes.SchoolBus || choice == Global.Settings.Modes.PaidRideShare)
{
tour.PathType = 0;
}
else
{
IPathTypeModel chosenPathType = pathTypeModels.First(x => x.Mode == choice);
tour.PathType = chosenPathType.PathType;
tour.ParkAndRideNodeId = choice == Global.Settings.Modes.ParkAndRide ? chosenPathType.PathParkAndRideNodeId : 0;
}
}
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, ITourWrapper tour, IEnumerable <IPathTypeModel> pathTypeModels, IParcelWrapper destinationParcel, int householdCars, int choice = Constants.DEFAULT_VALUE)
{
IHouseholdWrapper household = tour.Household;
IPersonWrapper person = tour.Person;
IPersonDayWrapper personDay = tour.PersonDay;
// household inputs
int income0To25KFlag = household.Has0To25KIncome.ToFlag();
int income25To50KFlag = household.Has25To50KIncome.ToFlag();
int income75KPlusFlag = household.Has75KPlusIncome.ToFlag();
int incomeOver100Flag = household.Has100KPlusIncome.ToFlag();
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);
// person inputs
int childUnder5Flag = person.IsChildUnder5.ToFlag();
int adultFlag = person.IsAdult.ToFlag();
int drivingAgeStudentFlag = person.IsDrivingAgeStudent.ToFlag();
int maleFlag = person.IsMale.ToFlag();
// remaining inputs
IParcelWrapper originParcel = tour.OriginParcel;
double destinationParkingCost = destinationParcel.ParkingCostBuffer1(6);
ChoiceModelUtility.SetEscortPercentages(personDay, out double escortPercentage, out double nonEscortPercentage);
// school bus is a special case - use HOV3 impedance
{
IPathTypeModel pathTypeExtra = pathTypeModels.First(x => x.Mode == Global.Settings.Modes.Hov3);
int modeExtra = Global.Settings.Modes.SchoolBus;
bool availableExtra = pathTypeExtra.Available;
double generalizedTimeLogsumExtra = pathTypeExtra.GeneralizedTimeLogsum;
ChoiceProbabilityCalculator.Alternative 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(11, noCarsInHouseholdFlag); // for calibration
alternative.AddUtilityTerm(13, carsLessThanDriversFlag); // for calibration
alternative.AddUtilityTerm(17, childUnder5Flag);
alternative.AddUtilityTerm(18, adultFlag);
}
}
foreach (IPathTypeModel pathTypeModel in pathTypeModels)
{
int mode = pathTypeModel.Mode;
bool available = (pathTypeModel.Mode != Global.Settings.Modes.ParkAndRide || Global.Configuration.IncludeParkAndRideInSchoolTourModeModel) &&
(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[mode], _nestedAlternativeIndexes[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(5, 1);
alternative.AddUtilityTerm(6, noCarsInHouseholdFlag);
alternative.AddUtilityTerm(7, carsLessThanWorkersFlag);
alternative.AddUtilityTerm(129, destinationParcel.MixedUse2Index1());
}
else 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.AddUtilityTerm(128, destinationParcel.TotalEmploymentDensity1());
alternative.AddUtilityTerm(123, (tour.OriginParcel.DistanceToFerry > 0 && tour.OriginParcel.DistanceToFerry <= 0.5).ToFlag());
alternative.AddUtilityTerm(124, (destinationParcel.DistanceToFerry > 0 && destinationParcel.DistanceToFerry <= 0.5).ToFlag());
//alternative.AddUtilityTerm(125, 0.001 * originParcel.NetIntersectionDensity1()
// + 0.0001 * originParcel.HouseholdDensity1()
// + 1.0 * originParcel.MixedUse4Index1());
//alternative.AddUtilityTerm(126, 1.0 * destinationParcel.MixedUse4Index1()
// + 0.00001 * destinationParcel.TotalEmploymentDensity1()
// + 0.001 * destinationParcel.NetIntersectionDensity1());
// 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));
}
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(36, noCarsInHouseholdFlag); // for calibration of hov3 vs hov2
alternative.AddUtilityTerm(35, carsLessThanDriversFlag); // for calibration of hov3 vs hov2
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(42, carsLessThanDriversFlag); // for calibration
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)
{
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.ValueOfTimes.DefaultVot, tour.DestinationArrivalTime, originParcel, destinationParcel).Variable
: 0;
alternative.AddUtilityTerm(60, 1);
alternative.AddUtilityTerm(61, maleFlag);
alternative.AddUtilityTerm(67, noCarsInHouseholdFlag); //for calibration
alternative.AddUtilityTerm(68, carsLessThanDriversFlag); //for calibration
alternative.AddUtilityTerm(69, adultFlag);
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(161, (class1Dist > 0).ToFlag());
alternative.AddUtilityTerm(162, (class2Dist > 0).ToFlag());
alternative.AddUtilityTerm(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());
}
else if (mode == Global.Settings.Modes.Walk)
{
alternative.AddUtilityTerm(70, 1);
alternative.AddUtilityTerm(77, noCarsInHouseholdFlag); //for calibration
alternative.AddUtilityTerm(78, carsLessThanDriversFlag); //for calibration
alternative.AddUtilityTerm(79, adultFlag);
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());
}
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 < 18).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, IPersonWrapper person, int choice = Constants.DEFAULT_VALUE)
{
IParcelWrapper homeParcel = person.Household.ResidenceParcel;
IParcelWrapper workParcel = person.IsUniversityStudent ? person.UsualSchoolParcel : person.UsualWorkParcel;
IParcelWrapper schoolParcel = person.IsUniversityStudent ? null : person.UsualSchoolParcel;
bool workParcelMissing = workParcel == null;
bool schoolParcelMissing = schoolParcel == null;
const double maxTranDist = 1.5;
double homeTranDist = 99.0;
if (homeParcel.GetDistanceToTransit() >= 0.0001 && homeParcel.GetDistanceToTransit() <= maxTranDist)
{
homeTranDist = homeParcel.GetDistanceToTransit();
}
double workTranDist = 99.0;
if (!workParcelMissing && workParcel.GetDistanceToTransit() >= 0.0001 && workParcel.GetDistanceToTransit() <= maxTranDist)
{
workTranDist = workParcel.GetDistanceToTransit();
}
double schoolTranDist = 99.0;
if (!schoolParcelMissing && schoolParcel.GetDistanceToTransit() >= 0.0001 && schoolParcel.GetDistanceToTransit() <= maxTranDist)
{
schoolTranDist = schoolParcel.GetDistanceToTransit();
}
double workGenTimeNoPass = -99.0;
double workGenTimeWithPass = -99.0;
if (!workParcelMissing && workTranDist < maxTranDist && homeTranDist < maxTranDist)
{
IEnumerable <IPathTypeModel> pathTypeModels = PathTypeModelFactory.Singleton.Run(
person.Household.RandomUtility,
homeParcel,
workParcel,
Global.Settings.Times.EightAM,
Global.Settings.Times.FivePM,
Global.Settings.Purposes.Work,
Global.Coefficients_BaseCostCoefficientPerMonetaryUnit,
Global.Configuration.Coefficients_MeanTimeCoefficient_Work,
/* isDrivingAge */ true,
/* householdCars */ 1,
/* transitPassOwnership */ 0,
/* carsAreAvs */ false,
0.0,
false,
Global.Settings.Modes.Transit);
IPathTypeModel path = pathTypeModels.First();
workGenTimeNoPass = path.GeneralizedTimeLogsum;
pathTypeModels = PathTypeModelFactory.Singleton.Run(
person.Household.RandomUtility,
homeParcel,
workParcel,
Global.Settings.Times.EightAM,
Global.Settings.Times.FivePM,
Global.Settings.Purposes.Work,
Global.Coefficients_BaseCostCoefficientPerMonetaryUnit,
Global.Configuration.Coefficients_MeanTimeCoefficient_Work,
/* isDrivingAge */ true,
/* householdCars */ 1,
/* transitPassOwnership */ 0,
/* carsAreAvs */ false,
1.0,
false,
Global.Settings.Modes.Transit);
path = pathTypeModels.First();
workGenTimeWithPass = path.GeneralizedTimeLogsum;
}
// double schoolGenTimeNoPass = -99.0;
double schoolGenTimeWithPass = -99.0;
if (!schoolParcelMissing && schoolTranDist < maxTranDist && homeTranDist < maxTranDist)
{
// schoolGenTimeNoPass = path.GeneralizedTimeLogsum;
IEnumerable <IPathTypeModel> pathTypeModels =
PathTypeModelFactory.Singleton.Run(
person.Household.RandomUtility,
homeParcel,
schoolParcel,
Global.Settings.Times.EightAM,
Global.Settings.Times.ThreePM,
Global.Settings.Purposes.School,
Global.Coefficients_BaseCostCoefficientPerMonetaryUnit,
Global.Configuration.Coefficients_MeanTimeCoefficient_Other,
/* isDrivingAge */ true,
/* householdCars */ 1,
/* transitPassOwnership */ 0,
/* carsAreAvs */ false,
1.0,
false,
Global.Settings.Modes.Transit);
IPathTypeModel path = pathTypeModels.First();
schoolGenTimeWithPass = path.GeneralizedTimeLogsum;
}
const double inflection = 0.50;
double homeTranDist1 = Math.Pow(Math.Min(inflection, homeTranDist), 2.0);
double homeTranDist2 = Math.Pow(Math.Max(homeTranDist - inflection, 0), 0.5);
// var workTranDist1 = Math.Pow(Math.Min(inflection, workTranDist),2.0);
// var workTranDist2 = Math.Pow(Math.Max(workTranDist - inflection, 0),0.5);
const double minimumAggLogsum = -15.0;
int votSegment = person.Household.GetVotALSegment();
int homeTaSegment = homeParcel.TransitAccessSegment();
double homeAggregateLogsumNoCar = Math.Max(minimumAggLogsum, Global.AggregateLogsums[homeParcel.ZoneId][Global.Settings.Purposes.HomeBasedComposite][Global.Settings.CarOwnerships.NoCars][votSegment][homeTaSegment]);
int workTaSegment = workParcelMissing ? 0 : workParcel.TransitAccessSegment();
double workAggregateLogsumNoCar =
workParcelMissing
? 0
: Math.Max(minimumAggLogsum, Global.AggregateLogsums[workParcel.ZoneId][Global.Settings.Purposes.WorkBased][Global.Settings.CarOwnerships.NoCars][votSegment][workTaSegment]);
int schoolTaSegment = schoolParcelMissing ? 0 : schoolParcel.TransitAccessSegment();
double schoolAggregateLogsumNoCar =
schoolParcelMissing
? 0
: Math.Max(minimumAggLogsum, Global.AggregateLogsums[schoolParcel.ZoneId][Global.Settings.Purposes.WorkBased][Global.Settings.CarOwnerships.NoCars][votSegment][schoolTaSegment]);
double transitPassCostChange = !Global.Configuration.IsInEstimationMode ? Global.Configuration.PathImpedance_TransitPassCostPercentChangeVersusBase : 0;
// 0 No transit pass
ChoiceProbabilityCalculator.Alternative alternative = choiceProbabilityCalculator.GetAlternative(0, true, choice == 0);
alternative.Choice = 0;
alternative.AddUtilityTerm(1, 0.0);
// 1 Transit pass
alternative = choiceProbabilityCalculator.GetAlternative(1, true, choice == 1);
alternative.Choice = 1;
alternative.AddUtilityTerm(1, 1.0);
alternative.AddUtilityTerm(2, person.IsPartTimeWorker.ToFlag());
alternative.AddUtilityTerm(3, (person.IsWorker && person.IsNotFullOrPartTimeWorker).ToFlag());
alternative.AddUtilityTerm(4, person.IsUniversityStudent.ToFlag());
alternative.AddUtilityTerm(5, person.IsRetiredAdult.ToFlag());
alternative.AddUtilityTerm(6, person.IsNonworkingAdult.ToFlag());
alternative.AddUtilityTerm(7, person.IsDrivingAgeStudent.ToFlag());
alternative.AddUtilityTerm(8, person.IsChildUnder16.ToFlag());
alternative.AddUtilityTerm(9, Math.Log(Math.Max(1, person.Household.Income)));
alternative.AddUtilityTerm(10, person.Household.HasMissingIncome.ToFlag());
alternative.AddUtilityTerm(11, workParcelMissing.ToFlag());
alternative.AddUtilityTerm(12, schoolParcelMissing.ToFlag());
alternative.AddUtilityTerm(13, (homeTranDist < 90.0) ? homeTranDist1 : 0);
alternative.AddUtilityTerm(14, (homeTranDist < 90.0) ? homeTranDist2 : 0);
alternative.AddUtilityTerm(15, (homeTranDist > 90.0) ? 1 : 0);
// alternative.AddUtility(16, (workTranDist < 90.0) ? workTranDist : 0);
// alternative.AddUtility(17, (workTranDist < 90.0) ? workTranDist2 : 0);
// alternative.AddUtility(18, (workTranDist > 90.0) ? 1 : 0);
// alternative.AddUtility(19, (schoolTranDist < 90.0) ? schoolTranDist : 0);
// alternative.AddUtility(20, (schoolTranDist > 90.0) ? 1 : 0);
// alternative.AddUtility(21, (!workParcelMissing && workGenTimeWithPass > -90 ) ? workGenTimeWithPass : 0);
alternative.AddUtilityTerm(22, (!workParcelMissing && workGenTimeWithPass <= -90) ? 1 : 0);
alternative.AddUtilityTerm(23, (!workParcelMissing && workGenTimeWithPass > -90 && workGenTimeNoPass > -90) ? workGenTimeNoPass - workGenTimeWithPass : 0);
// alternative.AddUtility(24, (!schoolParcelMissing && schoolGenTimeWithPass > -90 ) ? schoolGenTimeWithPass : 0);
alternative.AddUtilityTerm(25, (!schoolParcelMissing && schoolGenTimeWithPass <= -90) ? 1 : 0);
alternative.AddUtilityTerm(26, homeAggregateLogsumNoCar * (person.IsFullOrPartTimeWorker || person.IsUniversityStudent).ToFlag());
alternative.AddUtilityTerm(27, homeAggregateLogsumNoCar * (person.IsDrivingAgeStudent || person.IsChildUnder16).ToFlag());
alternative.AddUtilityTerm(28, homeAggregateLogsumNoCar * (person.IsNonworkingAdult).ToFlag());
alternative.AddUtilityTerm(29, homeAggregateLogsumNoCar * (person.IsRetiredAdult).ToFlag());
alternative.AddUtilityTerm(30, workParcelMissing ? 0 : workAggregateLogsumNoCar);
alternative.AddUtilityTerm(31, schoolParcelMissing ? 0 : schoolAggregateLogsumNoCar);
alternative.AddUtilityTerm(32, transitPassCostChange);
}
public void Run(ITourWrapper subtour)
{
if (subtour == null)
{
throw new ArgumentNullException("subtour");
}
subtour.PersonDay.ResetRandom(40 + subtour.Sequence - 1);
if (Global.Configuration.IsInEstimationMode)
{
if (Global.Configuration.EstimationModel != CHOICE_MODEL_NAME)
{
return;
}
// JLB 20150331 added following to exclude records with missing coordinates from estimation
if (subtour.OriginParcelId == 0 || subtour.DestinationParcelId == 0)
{
return;
}
}
ChoiceProbabilityCalculator choiceProbabilityCalculator = _helpers[ParallelUtility.threadLocalAssignedIndex.Value].GetChoiceProbabilityCalculator(subtour.Id);
if (_helpers[ParallelUtility.threadLocalAssignedIndex.Value].ModelIsInEstimationMode)
{
if (subtour.DestinationParcel == null || subtour.OriginParcel == null ||
subtour.Mode <= Global.Settings.Modes.None ||
subtour.Mode == Global.Settings.Modes.ParkAndRide ||
subtour.Mode == Global.Settings.Modes.SchoolBus ||
(subtour.Mode == Global.Settings.Modes.PaidRideShare && !Global.Configuration.PaidRideShareModeIsAvailable) ||
subtour.Mode > Global.Settings.Modes.PaidRideShare)
{
return;
}
IEnumerable <IPathTypeModel> pathTypeModels =
PathTypeModelFactory.Singleton.RunAll(
subtour.Household.RandomUtility,
subtour.OriginParcel,
subtour.DestinationParcel,
subtour.DestinationArrivalTime,
subtour.DestinationDepartureTime,
subtour.DestinationPurpose,
subtour.CostCoefficient,
subtour.TimeCoefficient,
subtour.Person.IsDrivingAge,
subtour.Household.VehiclesAvailable,
subtour.Person.TransitPassOwnership,
subtour.Household.OwnsAutomatedVehicles > 0,
subtour.Person.GetTransitFareDiscountFraction(),
false);
IPathTypeModel pathTypeModel = pathTypeModels.First(x => x.Mode == subtour.Mode);
if (!pathTypeModel.Available)
{
return;
}
RunModel(choiceProbabilityCalculator, subtour, pathTypeModels, subtour.DestinationParcel, subtour.ParentTour.Mode, subtour.Mode);
choiceProbabilityCalculator.WriteObservation();
}
else
{
IEnumerable <IPathTypeModel> pathTypeModels =
PathTypeModelFactory.Singleton.RunAll(
subtour.Household.RandomUtility,
subtour.OriginParcel,
subtour.DestinationParcel,
subtour.DestinationArrivalTime,
subtour.DestinationDepartureTime,
subtour.DestinationPurpose,
subtour.CostCoefficient,
subtour.TimeCoefficient,
subtour.Person.IsDrivingAge,
subtour.Household.VehiclesAvailable,
subtour.Person.TransitPassOwnership,
subtour.Household.OwnsAutomatedVehicles > 0,
subtour.Person.GetTransitFareDiscountFraction(),
false);
RunModel(choiceProbabilityCalculator, subtour, pathTypeModels, subtour.DestinationParcel, subtour.ParentTour.Mode);
ChoiceProbabilityCalculator.Alternative chosenAlternative = choiceProbabilityCalculator.SimulateChoice(subtour.Household.RandomUtility);
if (chosenAlternative == null)
{
Global.PrintFile.WriteNoAlternativesAvailableWarning(CHOICE_MODEL_NAME, "Run", subtour.PersonDay.Id);
subtour.Mode = Global.Settings.Modes.Hov3;
subtour.PersonDay.IsValid = false;
return;
}
int choice = (int)chosenAlternative.Choice;
subtour.Mode = choice;
if (choice == Global.Settings.Modes.SchoolBus || choice == Global.Settings.Modes.PaidRideShare)
{
subtour.PathType = 0;
}
else
{
IPathTypeModel chosenPathType = pathTypeModels.First(x => x.Mode == choice);
subtour.PathType = chosenPathType.PathType;
subtour.ParkAndRideNodeId = choice == Global.Settings.Modes.ParkAndRide ? chosenPathType.PathParkAndRideNodeId : 0;
}
}
}
public void Run(ITripWrapper trip)
{
if (trip == null)
{
throw new ArgumentNullException("trip");
}
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;
// if first trip in half-tour, use tour destination time
int departureTime =
trip.IsHalfTourFromOrigin
? trip.Sequence == 1
? trip.Tour.DestinationArrivalTime
: trip.GetPreviousTrip().ArrivalTime
: trip.Sequence == 1
? trip.Tour.DestinationDepartureTime
: trip.GetPreviousTrip().ArrivalTime;
if (_helpers[ParallelUtility.threadLocalAssignedIndex.Value].ModelIsInEstimationMode)
{
if (destinationParcel == null || originParcel == null ||
trip.Mode <= Global.Settings.Modes.None ||
trip.Mode == Global.Settings.Modes.ParkAndRide ||
(trip.Mode == Global.Settings.Modes.SchoolBus && trip.Tour.DestinationPurpose != Global.Settings.Purposes.School) ||
(trip.Mode == Global.Settings.Modes.PaidRideShare && !Global.Configuration.PaidRideShareModeIsAvailable) ||
trip.Mode > Global.Settings.Modes.PaidRideShare)
{
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);
// there is no path type model for school bus, use HOV3
int mode = trip.Mode >= Global.Settings.Modes.SchoolBus ? Global.Settings.Modes.Hov3 : trip.Mode;
IPathTypeModel pathTypeModel = pathTypeModels.First(x => x.Mode == mode);
if (!pathTypeModel.Available)
{
return;
}
RunModel(choiceProbabilityCalculator, trip, pathTypeModels, originParcel, destinationParcel, departureTime, 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, departureTime);
ChoiceProbabilityCalculator.Alternative chosenAlternative = choiceProbabilityCalculator.SimulateChoice(trip.Household.RandomUtility);
if (chosenAlternative == null)
{
Global.PrintFile.WriteNoAlternativesAvailableWarning(CHOICE_MODEL_NAME, "Run", trip.PersonDay.Id);
trip.Mode = Global.Settings.Modes.Hov3;
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
{
IPathTypeModel chosenPathType = pathTypeModels.First(x => x.Mode == choice);
trip.PathType = chosenPathType.PathType;
// for transit trips, overwrite origin and destination zones with stop area ids
if (Global.StopAreaIsEnabled && choice == Global.Settings.Modes.Transit &&
Global.Configuration.WriteStopAreaIDsInsteadOfZonesForTransitTrips)
{
trip.OriginZoneKey = chosenPathType.PathOriginStopAreaKey;
trip.DestinationZoneKey = chosenPathType.PathDestinationStopAreaKey;
}
}
}
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, ITripWrapper trip, IEnumerable <IPathTypeModel> pathTypeModels, IParcelWrapper originParcel, IParcelWrapper destinationParcel, int departureTime, 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 twoPersonHouseholdFlag = household.IsTwoPersonHousehold.ToFlag();
int income0To25KFlag = household.Has0To25KIncome.ToFlag();
int income25To45KFlag = household.Has25To45KIncome.ToFlag();
int incomeOver100Flag = household.Has100KPlusIncome.ToFlag();
int childrenAge5Through15 = householdTotals.ChildrenAge5Through15;
int nonworkingAdults = householdTotals.NonworkingAdults;
int retiredAdults = householdTotals.RetiredAdults;
int noCarsInHouseholdFlag = household.GetFlagForNoCarsInHousehold(household.VehiclesAvailable);
int carsLessThanDriversFlag = household.GetFlagForCarsLessThanDrivers(household.VehiclesAvailable);
// person inputs
int drivingAgeStudentFlag = person.IsDrivingAgeStudent.ToFlag();
int maleFlag = person.IsMale.ToFlag();
int ageLessThan35Flag = person.AgeIsLessThan35.ToFlag();
// tour inputs
int parkAndRideTourFlag = tour.IsParkAndRideMode().ToFlag();
int transitTourFlag = tour.IsTransitMode().ToFlag();
int schoolBusTourFlag = tour.IsSchoolBusMode().ToFlag();
int hov3TourFlag = tour.IsHov3Mode().ToFlag();
int hov2TourFlag = tour.IsHov2Mode().ToFlag();
int sovTourFlag = tour.IsSovMode().ToFlag();
int bikeTourFlag = tour.IsBikeMode().ToFlag();
int walkTourFlag = tour.IsWalkMode().ToFlag();
int tncTourFlag = (tour.Mode == Global.Settings.Modes.PaidRideShare).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 homeBasedMealTourFlag = (tour.IsHomeBasedTour && tour.IsMealPurpose()).ToFlag();
int homeBasedSocialTourFlag = (tour.IsHomeBasedTour && tour.IsSocialPurpose()).ToFlag();
int 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
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
double originMixedDensity = originParcel.MixedUse4Index1();
double originIntersectionDensity = originParcel.NetIntersectionDensity1();
double destinationParkingCost = destinationParcel.ParkingCostBuffer1(2);
int amPeriodFlag = departureTime.IsLeftExclusiveBetween(Global.Settings.Times.SixAM, Global.Settings.Times.TenAM).ToFlag();
int middayPeriodFlag = departureTime.IsLeftExclusiveBetween(Global.Settings.Times.TenAM, Global.Settings.Times.ThreePM).ToFlag();
int pmPeriodFlag = departureTime.IsLeftExclusiveBetween(Global.Settings.Times.ThreePM, Global.Settings.Times.SevenPM).ToFlag();
int eveningPeriodFlag = (departureTime > Global.Settings.Times.SevenPM).ToFlag();
// availability
bool[] tripModeAvailable = new bool[Global.Settings.Modes.TotalModes + 1];
bool isLastTripInTour = (!trip.IsHalfTourFromOrigin && halfTour.SimulatedTrips == 1 && trip.IsToTourOrigin) || (!trip.IsHalfTourFromOrigin && halfTour.SimulatedTrips > 1 && trip.IsToTourOrigin);
int 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
int maxAvail = 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 (int mode = Global.Settings.Modes.Walk; mode <= maxAvail; mode++)
{
if (mode != Global.Settings.Modes.ParkAndRide)
{
tripModeAvailable[mode] = true;
}
}
}
{
// school bus is a special case - use HOV3 impedance and only available for school bus tours
IPathTypeModel pathTypeExtra = pathTypeModels.First(x => x.Mode == Global.Settings.Modes.Hov3);
int modeExtra = Global.Settings.Modes.SchoolBus;
bool availableExtra = pathTypeExtra.Available && tour.IsSchoolBusMode() && tripModeAvailable[modeExtra];
double generalizedTimeLogsumExtra = pathTypeExtra.GeneralizedTimeLogsum;
ChoiceProbabilityCalculator.Alternative 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);
}
}
foreach (IPathTypeModel pathTypeModel in pathTypeModels)
{
int mode = pathTypeModel.Mode;
bool available = (pathTypeModel.Mode != Global.Settings.Modes.PaidRideShare || Global.Configuration.PaidRideShareModeIsAvailable) &&
pathTypeModel.Available && tripModeAvailable[mode];
double generalizedTimeLogsum = pathTypeModel.GeneralizedTimeLogsum;
ChoiceProbabilityCalculator.Alternative alternative = choiceProbabilityCalculator.GetAlternative(mode, available, choice == mode);
alternative.Choice = mode;
alternative.AddNestedAlternative(_nestedAlternativeIds[mode], _nestedAlternativeIndexes[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.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));
alternative.AddUtilityTerm(136, tncTourFlag);
}
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(135, tncTourFlag);
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(135, tncTourFlag);
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);
alternative.AddUtilityTerm(134, tncTourFlag);
}
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(133, tncTourFlag);
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);
}
else if (mode == Global.Settings.Modes.PaidRideShare)
{
alternative.AddUtilityTerm(100, tncTourFlag);
alternative.AddUtilityTerm(102, (tncTourFlag * onlyTripOnFirstHalfFlag));
alternative.AddUtilityTerm(103, (tncTourFlag * onlyTripOnSecondHalfFlag));
alternative.AddUtilityTerm(104, (tncTourFlag * firstTripOnFirstHalfFlag));
alternative.AddUtilityTerm(105, (tncTourFlag * firstTripOnSecondHalfFlag));
alternative.AddUtilityTerm(106, (tncTourFlag * lastTripOnFirstHalfFlag));
alternative.AddUtilityTerm(107, (tncTourFlag * lastTripOnSecondHalfFlag));
if (Global.Configuration.PaidRideshare_UseEstimatedInsteadOfAssertedCoefficients)
{
alternative.AddUtilityTerm(80, 1.0);
alternative.AddUtilityTerm(81, noCarsInHouseholdFlag);
alternative.AddUtilityTerm(82, carsLessThanDriversFlag);
alternative.AddUtilityTerm(83, tour.Person.AgeIsBetween26And35.ToFlag());
alternative.AddUtilityTerm(83, tour.Person.AgeIsBetween18And25.ToFlag());
alternative.AddUtilityTerm(84, (tour.Person.Age >= 65).ToFlag());
alternative.AddUtilityTerm(85, originParcel.HouseholdsBuffer2 + originParcel.StudentsUniversityBuffer2 + originParcel.EmploymentTotalBuffer2);
alternative.AddUtilityTerm(86, destinationParcel.HouseholdsBuffer2 + originParcel.StudentsUniversityBuffer2 + originParcel.EmploymentTotalBuffer2);
alternative.AddUtilityTerm(87, income0To25KFlag);
alternative.AddUtilityTerm(88, incomeOver100Flag);
alternative.AddUtilityTerm(89, homeBasedWorkTourFlag);
alternative.AddUtilityTerm(90, homeBasedSchoolTourFlag);
alternative.AddUtilityTerm(91, homeBasedEscortTourFlag);
alternative.AddUtilityTerm(92, homeBasedShoppingTourFlag);
}
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());
}
}
}
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, ITourWrapper tour, IHouseholdDayWrapper householdDay, int sampleSize, IParcelWrapper choice = null)
{
timesStartedRunModel++;
//Console.WriteLine("Started {0} Finished {1}", timesStarted,timesStartedRunModel);
IHouseholdWrapper household = tour.Household;
IPersonWrapper person = tour.Person;
IPersonDayWrapper personDay = tour.PersonDay;
Framework.DomainModels.Models.IHouseholdTotals householdTotals = household.HouseholdTotals;
IParcelWrapper originParcel = tour.OriginParcel;
int childUnder16Flag = (person.Age < 16).ToFlag();
int noCarsInHouseholdFlag = (household.VehiclesAvailable == 0).ToFlag();
int fewerCarsThanDriversFlag = household.GetFlagForCarsLessThanDrivers(household.VehiclesAvailable);
int lowIncomeFlag = (household.Income >= 0 && household.Income <= 40000).ToFlag();
int highIncomeFlag = (household.Income >= 80000).ToFlag();
int missingIncomeFlag = (household.Income < 0).ToFlag();
int originTransitBand1 = (originParcel.GetDistanceToTransit() >= 0 && originParcel.GetDistanceToTransit() <= 0.25).ToFlag();
int originTransitBand3 = (originParcel.GetDistanceToTransit() > 0.5).ToFlag();
TimeWindow timeWindow = new TimeWindow();
if (tour.JointTourSequence > 0)
{
foreach (IPersonDayWrapper pDay in householdDay.PersonDays)
{
ITourWrapper tInJoint = pDay.Tours.Find(t => t.JointTourSequence == tour.JointTourSequence);
if (!(tInJoint == null))
{
// set jointTour time window
timeWindow.IncorporateAnotherTimeWindow(tInJoint.PersonDay.TimeWindow);
}
}
}
else if (tour.ParentTour == null)
{
timeWindow.IncorporateAnotherTimeWindow(personDay.TimeWindow);
}
timeWindow.SetBusyMinutes(Global.Settings.Times.EndOfRelevantWindow, Global.Settings.Times.MinutesInADay + 1);
int maxAvailableMinutes =
(tour.JointTourSequence > 0 || tour.ParentTour == null)
? timeWindow.MaxAvailableMinutesAfter(Global.Settings.Times.FiveAM)
: tour.ParentTour.DestinationDepartureTime - tour.ParentTour.DestinationArrivalTime;
bool householdHasChildren = household.HasChildren;
bool householdHasNoChildren = householdHasChildren ? false : true;
int fastestAvailableTimeOfDay =
tour.IsHomeBasedTour || tour.ParentTour == null
? 1
: tour.ParentTour.DestinationArrivalTime + (tour.ParentTour.DestinationDepartureTime - tour.ParentTour.DestinationArrivalTime) / 2;
int tourCategory = tour.GetTourCategory();
int secondaryFlag = ChoiceModelUtility.GetSecondaryFlag(tourCategory);
int workOrSchoolPatternFlag = personDay.GetIsWorkOrSchoolPattern().ToFlag();
int otherPatternFlag = personDay.GetIsOtherPattern().ToFlag();
int jointTourFlag = (tour.JointTourSequence > 0).ToFlag();
ChoiceModelUtility.DrawRandomTourTimePeriodsActum(tour, tourCategory);
int segment = Global.ContainerDaySim.GetInstance <SamplingWeightsSettingsFactory>().SamplingWeightsSettings.GetTourDestinationSegment(tour.DestinationPurpose, tour.IsHomeBasedTour ? Global.Settings.TourPriorities.HomeBasedTour : Global.Settings.TourPriorities.WorkBasedTour, Global.Settings.Modes.Sov, person.PersonType);
DestinationSampler destinationSampler = new DestinationSampler(choiceProbabilityCalculator, segment, sampleSize, choice, tour.OriginParcel);
TourDestinationUtilities tourDestinationUtilities = new TourDestinationUtilities(tour, sampleSize, secondaryFlag, personDay.GetIsWorkOrSchoolPattern().ToFlag(), personDay.GetIsOtherPattern().ToFlag(), fastestAvailableTimeOfDay, maxAvailableMinutes);
// get destination sample and perform code that used to be in SetUtilities below
Dictionary <DestinationSampler.TourSampleItem, int> sampleItems = destinationSampler.SampleAndReturnTourDestinations(tourDestinationUtilities);
int observedMode = 0;
if (tour.Mode == Global.Settings.Modes.Bike || tour.Mode == Global.Settings.Modes.Walk)
{
observedMode = 0;
}
else if (tour.Mode == Global.Settings.Modes.Sov)
{
observedMode = 1;
}
else if (tour.Mode == Global.Settings.Modes.Hov2 || tour.Mode == Global.Settings.Modes.Hov3)
{
observedMode = 2;
}
else if (tour.Mode == Global.Settings.Modes.Transit)
{
observedMode = 3;
}
int purpose = tour.DestinationPurpose;
if (tour.ParentTour != null)
{
purpose = 0;
}
int prefix = 0;
int index = 0;
int destindex = 0;
int indChosen = -1;
foreach (KeyValuePair <DestinationSampler.TourSampleItem, int> sampleItem in sampleItems)
{
bool parcelAvailable = sampleItem.Key.Available;
bool isChosen = sampleItem.Key.IsChosen;
double adjustmentFactor = sampleItem.Key.AdjustmentFactor;
IParcelWrapper destinationParcel = ChoiceModelFactory.Parcels[sampleItem.Key.ParcelId];
destindex++;
if (isChosen)
{
indChosen = destindex;
}
if (!parcelAvailable)
{
continue;
}
int destinationTransitBand1 = (destinationParcel.GetDistanceToTransit() >= 0 && destinationParcel.GetDistanceToTransit() <= 0.25).ToFlag();
int destinationTransitBand3 = (destinationParcel.GetDistanceToTransit() > 0.5).ToFlag();
// var destinationSubzone = _zoneSubzones[destinationParcel.ZoneId][destinationTransitBand3];
IEnumerable <IPathTypeModel> pathTypeModels =
PathTypeModelFactory.Singleton.Run(
tour.Household.RandomUtility,
originParcel.ZoneId,
destinationParcel.ZoneId,
tour.DestinationArrivalTime,
tour.DestinationDepartureTime,
tour.DestinationPurpose,
tour.CostCoefficient,
tour.TimeCoefficient,
tour.Person.IsDrivingAge,
tour.Household.VehiclesAvailable,
tour.Person.TransitPassOwnership,
(tour.Household.OwnsAutomatedVehicles > 0),
tour.Person.GetTransitFareDiscountFraction(),
false,
Global.Settings.Modes.Walk, Global.Settings.Modes.Sov, Global.Settings.Modes.Hov2, Global.Settings.Modes.Transit);
for (int modeIndex = 0; modeIndex <= 3; modeIndex++)
{
IPathTypeModel pathTypeModel = modeIndex == 0 ? pathTypeModels.First(x => x.Mode == Global.Settings.Modes.Walk)
: modeIndex == 1 ? pathTypeModels.First(x => x.Mode == Global.Settings.Modes.Sov)
: modeIndex == 2 ? pathTypeModels.First(x => x.Mode == Global.Settings.Modes.Hov2)
: pathTypeModels.First(x => x.Mode == Global.Settings.Modes.Transit);
bool modeAvailable = pathTypeModel.Available;
bool chosen = modeIndex == observedMode && destinationParcel == tour.DestinationParcel;
//if (chosen) Global.PrintFile.WriteLine("Sequence {0}: Chosen parcel {1} Mode {2} Available {3}",timesStartedRunModel,destinationParcel.Id,observedMode,modeAvailable);
ChoiceProbabilityCalculator.Alternative alternative = choiceProbabilityCalculator.GetAlternative(index++, modeAvailable, chosen);
alternative.Choice = destinationParcel;
if (!modeAvailable)
{
continue;
}
alternative.AddUtilityTerm(1, tour.Id);
alternative.AddUtilityTerm(9, purpose);
if (modeIndex == 0)
{
// WALK
alternative.AddUtilityTerm(prefix + 3, pathTypeModel.GeneralizedTimeLogsum);
alternative.AddUtilityTerm(prefix + 4, destinationParcel.NetIntersectionDensity2());
alternative.AddUtilityTerm(prefix + 5, destinationParcel.MixedUse4Index2());
}
else if (modeIndex == 1)
{
// SOV
alternative.AddUtilityTerm(prefix + 3, pathTypeModel.GeneralizedTimeLogsum);
alternative.AddUtilityTerm(prefix + 11, 1.0);
alternative.AddUtilityTerm(prefix + 12, destinationParcel.ParkingOffStreetPaidHourlyPriceBuffer2);
alternative.AddUtilityTerm(prefix + 14, fewerCarsThanDriversFlag);
alternative.AddUtilityTerm(prefix + 15, lowIncomeFlag);
alternative.AddUtilityTerm(prefix + 16, highIncomeFlag);
alternative.AddUtilityTerm(prefix + 17, missingIncomeFlag);
}
else if (modeIndex == 2)
{
// HOV
alternative.AddUtilityTerm(prefix + 3, pathTypeModel.GeneralizedTimeLogsum);
alternative.AddUtilityTerm(prefix + 21, 1.0);
alternative.AddUtilityTerm(prefix + 22, childUnder16Flag);
alternative.AddUtilityTerm(prefix + 23, noCarsInHouseholdFlag);
alternative.AddUtilityTerm(prefix + 24, fewerCarsThanDriversFlag);
alternative.AddUtilityTerm(prefix + 25, lowIncomeFlag);
alternative.AddUtilityTerm(prefix + 26, highIncomeFlag);
alternative.AddUtilityTerm(prefix + 27, missingIncomeFlag);
}
else
{
// TRANSIT
alternative.AddUtilityTerm(prefix + 3, pathTypeModel.GeneralizedTimeLogsum);
alternative.AddUtilityTerm(prefix + 31, 1.0);
alternative.AddUtilityTerm(prefix + 32, childUnder16Flag);
alternative.AddUtilityTerm(prefix + 33, noCarsInHouseholdFlag);
alternative.AddUtilityTerm(prefix + 34, fewerCarsThanDriversFlag);
alternative.AddUtilityTerm(prefix + 35, lowIncomeFlag);
alternative.AddUtilityTerm(prefix + 36, highIncomeFlag);
alternative.AddUtilityTerm(prefix + 37, missingIncomeFlag);
alternative.AddUtilityTerm(prefix + 38, originTransitBand1);
alternative.AddUtilityTerm(prefix + 39, originTransitBand3);
//alternative.AddUtilityTerm(prefix + 40, destinationTransitBand3);
}
alternative.AddUtilityTerm(2, adjustmentFactor);
// Size terms
alternative.AddUtilityTerm(prefix + 50, destinationParcel.EmploymentService);
alternative.AddUtilityTerm(prefix + 51, destinationParcel.EmploymentEducation);
alternative.AddUtilityTerm(prefix + 52, destinationParcel.EmploymentGovernment);
//alternative.AddUtilityTerm(prefix + 53, destinationParcel.EmploymentIndustrial);
alternative.AddUtilityTerm(prefix + 54, destinationParcel.EmploymentOffice);
alternative.AddUtilityTerm(prefix + 55, destinationParcel.EmploymentRetail);
alternative.AddUtilityTerm(prefix + 56, destinationParcel.EmploymentMedical);
alternative.AddUtilityTerm(prefix + 57, destinationParcel.EmploymentFood);
//alternative.AddUtilityTerm(prefix + 58, destinationParcel.EmploymentAgricultureConstruction);
alternative.AddUtilityTerm(prefix + 59, destinationParcel.Households);
//alternative.AddUtilityTerm(prefix + 60, destinationParcel.StudentsK8 + destinationParcel.StudentsHighSchool);
//alternative.AddUtilityTerm(prefix + 61, destinationParcel.StudentsUniversity);
}
}
//Global.PrintFile.WriteLine("Sequence {0}: Chosen parcel {1} is sample item {2} of {3}",timesStartedRunModel,tour.DestinationParcelId,indChosen,sampleItems.Count);
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, ITripWrapper 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 twoPersonHouseholdFlag = household.IsTwoPersonHousehold.ToFlag();
int income0To25KFlag = household.Has0To25KIncome.ToFlag();
int income25To45KFlag = household.Has25To45KIncome.ToFlag();
int childrenAge5Through15 = householdTotals.ChildrenAge5Through15;
int nonworkingAdults = householdTotals.NonworkingAdults;
int retiredAdults = householdTotals.RetiredAdults;
int noCarsInHouseholdFlag = household.GetFlagForNoCarsInHousehold(household.VehiclesAvailable);
int carsLessThanDriversFlag = household.GetFlagForCarsLessThanDrivers(household.VehiclesAvailable);
// person inputs
int drivingAgeStudentFlag = person.IsDrivingAgeStudent.ToFlag();
int maleFlag = person.IsMale.ToFlag();
int ageLessThan35Flag = person.AgeIsLessThan35.ToFlag();
// tour inputs
int parkAndRideTourFlag = tour.IsParkAndRideMode().ToFlag();
int transitTourFlag = tour.IsTransitMode().ToFlag();
int schoolBusTourFlag = tour.IsSchoolBusMode().ToFlag();
int hov3TourFlag = tour.IsHov3Mode().ToFlag();
int hov2TourFlag = tour.IsHov2Mode().ToFlag();
int sovTourFlag = tour.IsSovMode().ToFlag();
int bikeTourFlag = tour.IsBikeMode().ToFlag();
int walkTourFlag = tour.IsWalkMode().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 homeBasedMealTourFlag = (tour.IsHomeBasedTour && tour.IsMealPurpose()).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.TenAM).ToFlag();
int middayPeriodFlag = departureTime.IsLeftExclusiveBetween(Global.Settings.Times.TenAM, Global.Settings.Times.ThreePM).ToFlag();
int pmPeriodFlag = departureTime.IsLeftExclusiveBetween(Global.Settings.Times.ThreePM, Global.Settings.Times.SevenPM).ToFlag();
int eveningPeriodFlag = (departureTime > Global.Settings.Times.SevenPM).ToFlag();
// 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);
}
// 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 && 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)
{
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;
}
}
// school bus is a special case - use HOV3 impedance and only available for school bus tours
IPathTypeModel pathTypeExtra = pathTypeModels.First(x => x.Mode == Global.Settings.Modes.Hov3);
int modeExtra = Global.Settings.Modes.SchoolBus;
bool availableExtra = pathTypeExtra.Available && tour.IsSchoolBusMode() && tripModeAvailable[modeExtra] &&
(trip.IsHalfTourFromOrigin
? trip.LatestDepartureTime - pathTypeExtra.PathTime >= trip.ArrivalTimeLimit
: trip.EarliestDepartureTime + pathTypeExtra.PathTime <= trip.ArrivalTimeLimit);
double generalizedTimeLogsumExtra = pathTypeExtra.GeneralizedTimeLogsum;
ChoiceProbabilityCalculator.Alternative 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);
}
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, 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(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));
alternative.AddUtilityTerm(181, jointTourFlag);
alternative.AddUtilityTerm(182, fullHalfTourFlag + partialHalfTourFlag);
}
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));
alternative.AddUtilityTerm(183, jointTourFlag);
alternative.AddUtilityTerm(184, fullHalfTourFlag + partialHalfTourFlag);
}
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);
alternative.AddUtilityTerm(185, jointTourFlag);
alternative.AddUtilityTerm(186, fullHalfTourFlag + partialHalfTourFlag);
}
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);
alternative.AddUtilityTerm(187, jointTourFlag);
alternative.AddUtilityTerm(188, fullHalfTourFlag + partialHalfTourFlag);
}
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);
alternative.AddUtilityTerm(187, jointTourFlag);
alternative.AddUtilityTerm(188, fullHalfTourFlag + partialHalfTourFlag);
}
}
}
public static void SetImpedanceAndWindow(ITimeWindow timeWindow, ITourWrapper tour, HTourModeTime modeTimes, int constrainedHouseholdCars, double constrainedTransitDiscountFraction, IParcelWrapper alternativeDestination = null)
{
{
int alternativeIndex = modeTimes.Index;
MinuteSpan arrivalPeriod = modeTimes.ArrivalPeriod;
MinuteSpan departurePeriod = modeTimes.DeparturePeriod;
int mode = modeTimes.Mode;
IParcelWrapper destinationParcel = (alternativeDestination != null) ? alternativeDestination : tour.DestinationParcel;
int arrivalPeriodAvailableMinutes = timeWindow.TotalAvailableMinutes(arrivalPeriod.Start, arrivalPeriod.End);
int departurePeriodAvailableMinutes = timeWindow.TotalAvailableMinutes(departurePeriod.Start, departurePeriod.End);
int householdCars = constrainedHouseholdCars >= 0 ? constrainedHouseholdCars : tour.Household.VehiclesAvailable;
double transitDiscountFraction = constrainedTransitDiscountFraction >= 0 ? constrainedTransitDiscountFraction : tour.Person.GetTransitFareDiscountFraction();
// set round trip mode LOS and mode availability
if (arrivalPeriodAvailableMinutes <= 0 || departurePeriodAvailableMinutes <= 0 ||
(mode == Global.Settings.Modes.ParkAndRide && tour.DestinationPurpose != Global.Settings.Purposes.Work) ||
(mode == Global.Settings.Modes.SchoolBus && tour.DestinationPurpose != Global.Settings.Purposes.School) ||
(Global.Configuration.IsInEstimationMode && destinationParcel == null))
{
modeTimes.ModeAvailableToDestination = false;
modeTimes.ModeAvailableFromDestination = false;
}
//ACTUM must also use round trip path type to preserve the tour-based nonlinear gamma utility functions
//else if (mode == Global.Settings.Modes.ParkAndRide) {
else if (mode == Global.Settings.Modes.ParkAndRide || Global.Configuration.PathImpedance_UtilityForm_Auto == 1 ||
Global.Configuration.PathImpedance_UtilityForm_Transit == 1)
{
// park and ride has to use round-trip path type, approximate each half
IEnumerable <IPathTypeModel> pathTypeModels =
PathTypeModelFactory.Singleton.Run(
tour.Household.RandomUtility,
tour.OriginParcel,
destinationParcel,
arrivalPeriod.Middle,
departurePeriod.Middle,
tour.DestinationPurpose,
tour.CostCoefficient,
tour.TimeCoefficient,
tour.Person.IsDrivingAge,
householdCars,
tour.Person.TransitPassOwnership,
tour.Household.OwnsAutomatedVehicles > 0,
transitDiscountFraction,
false,
mode);
IPathTypeModel pathTypeModel = pathTypeModels.First(x => x.Mode == mode);
modeTimes.ModeAvailableToDestination = pathTypeModel.Available;
modeTimes.ModeAvailableFromDestination = pathTypeModel.Available;
if (pathTypeModel.Available)
{
modeTimes.TravelTimeToDestination = pathTypeModel.PathTime / 2.0;
modeTimes.GeneralizedTimeToDestination = pathTypeModel.GeneralizedTimeLogsum / 2.0;
modeTimes.TravelTimeFromDestination = pathTypeModel.PathTime / 2.0;
modeTimes.GeneralizedTimeFromDestination = pathTypeModel.GeneralizedTimeLogsum / 2.0;
modeTimes.ParkAndRideOriginStopAreaKey = pathTypeModel.PathOriginStopAreaKey;
modeTimes.ParkAndRideDestinationStopAreaKey = pathTypeModel.PathDestinationStopAreaKey;
modeTimes.TransitTime = pathTypeModel.PathTransitTime;
modeTimes.TransitDistance = pathTypeModel.PathTransitDistance;
modeTimes.TransitCost = pathTypeModel.PathTransitCost;
modeTimes.TransitGeneralizedTime = pathTypeModel.PathTransitGeneralizedTime;
modeTimes.WalkTime = pathTypeModel.PathWalkTime;
modeTimes.WalkDistance = pathTypeModel.PathWalkDistance;
modeTimes.BikeTime = pathTypeModel.PathBikeTime;
modeTimes.BikeDistance = pathTypeModel.PathBikeDistance;
modeTimes.BikeCost = pathTypeModel.PathBikeCost;
modeTimes.OriginAccessMode = pathTypeModel.PathOriginAccessMode;
modeTimes.OriginAccessTime = pathTypeModel.PathOriginAccessTime;
modeTimes.OriginAccessDistance = pathTypeModel.PathOriginAccessDistance;
modeTimes.OriginAccessCost = pathTypeModel.PathOriginAccessCost;
modeTimes.DestinationAccessMode = pathTypeModel.PathDestinationAccessMode;
modeTimes.DestinationAccessTime = pathTypeModel.PathDestinationAccessTime;
modeTimes.DestinationAccessDistance = pathTypeModel.PathDestinationAccessDistance;
modeTimes.DestinationAccessCost = pathTypeModel.PathDestinationAccessCost;
modeTimes.PathDistance = pathTypeModel.PathDistance;
modeTimes.PathCost = pathTypeModel.PathCost;
}
}
else
{
// get times for each half tour separately, using HOV3 for school bus
int pathMode = (mode == Global.Settings.Modes.SchoolBus) ? Global.Settings.Modes.Hov3 : mode;
//if (tour.Household.Id == 80205 && tour.PersonDay.HouseholdDay.AttemptedSimulations == 9 && (pathMode == 1 || pathMode == 5)) {
if (tour.Person.IsDrivingAge == true && tour.Household.VehiclesAvailable > 0 && pathMode == 3)
{
}
IEnumerable <IPathTypeModel> pathTypeModels =
PathTypeModelFactory.Singleton.Run(
tour.Household.RandomUtility,
tour.OriginParcel,
destinationParcel,
arrivalPeriod.Middle,
0,
tour.DestinationPurpose,
tour.CostCoefficient,
tour.TimeCoefficient,
tour.Person.IsDrivingAge,
householdCars,
tour.Person.TransitPassOwnership,
tour.Household.OwnsAutomatedVehicles > 0,
transitDiscountFraction,
false,
pathMode);
IPathTypeModel pathTypeModel = pathTypeModels.First(x => x.Mode == pathMode);
modeTimes.ModeAvailableToDestination = pathTypeModel.Available;
if (pathTypeModel.Available)
{
modeTimes.TravelTimeToDestination = pathTypeModel.PathTime;
modeTimes.GeneralizedTimeToDestination = pathTypeModel.GeneralizedTimeLogsum;
}
pathTypeModels =
PathTypeModelFactory.Singleton.Run(
tour.Household.RandomUtility,
destinationParcel,
tour.OriginParcel,
departurePeriod.Middle,
0,
tour.DestinationPurpose,
tour.CostCoefficient,
tour.TimeCoefficient,
tour.Person.IsDrivingAge,
householdCars,
tour.Person.TransitPassOwnership,
tour.Household.OwnsAutomatedVehicles > 0,
transitDiscountFraction,
false,
pathMode);
pathTypeModel = pathTypeModels.First(x => x.Mode == pathMode);
modeTimes.ModeAvailableFromDestination = pathTypeModel.Available;
if (pathTypeModel.Available)
{
modeTimes.TravelTimeFromDestination = pathTypeModel.PathTime;
modeTimes.GeneralizedTimeFromDestination = pathTypeModel.GeneralizedTimeLogsum;
}
}
if (tour.Household.Id == 2138 && tour.Person.Sequence == 1 && tour.Sequence == 1)
{
}
if (modeTimes.ModeAvailableToDestination == false)
{
}
if (modeTimes.ModeAvailableFromDestination == false)
{
}
if (modeTimes.ModeAvailableToDestination && modeTimes.ModeAvailableFromDestination)
{
modeTimes.LongestFeasibleWindow = timeWindow.LongestAvailableFeasibleWindow(arrivalPeriod.End,
departurePeriod.Start,
modeTimes.TravelTimeToDestination,
modeTimes.TravelTimeFromDestination,
Global.Settings.Times.MinimumActivityDuration);
}
}
}
public void Run(ITourWrapper tour)
{
if (tour == null)
{
throw new ArgumentNullException("tour");
}
tour.PersonDay.ResetRandom(40 + tour.Sequence - 1);
if (Global.Configuration.IsInEstimationMode)
{
if (Global.Configuration.EstimationModel != CHOICE_MODEL_NAME)
{
return;
}
}
ChoiceProbabilityCalculator choiceProbabilityCalculator = _helpers[ParallelUtility.threadLocalAssignedIndex.Value].GetChoiceProbabilityCalculator(tour.Id);
if (_helpers[ParallelUtility.threadLocalAssignedIndex.Value].ModelIsInEstimationMode)
{
if (tour.DestinationParcel == null || (tour.Mode > Global.Settings.Modes.Hov3 || tour.Mode < Global.Settings.Modes.Walk))
{
return;
}
IEnumerable <IPathTypeModel> pathTypeModels =
PathTypeModelFactory.Singleton.Run(
tour.Household.RandomUtility,
tour.OriginParcel,
tour.DestinationParcel,
tour.DestinationArrivalTime,
tour.DestinationDepartureTime,
tour.DestinationPurpose,
tour.CostCoefficient,
tour.TimeCoefficient,
tour.Person.IsDrivingAge,
tour.Household.VehiclesAvailable,
tour.Person.TransitPassOwnership,
(tour.Household.OwnsAutomatedVehicles > 0),
tour.Person.GetTransitFareDiscountFraction(),
false,
Global.Settings.Modes.Walk, Global.Settings.Modes.Bike, Global.Settings.Modes.Sov, Global.Settings.Modes.Hov2, Global.Settings.Modes.Hov3);
IPathTypeModel pathTypeModel = pathTypeModels.First(x => x.Mode == tour.Mode);
if (!pathTypeModel.Available)
{
return;
}
RunModel(choiceProbabilityCalculator, tour, pathTypeModels, tour.DestinationParcel, tour.Mode);
choiceProbabilityCalculator.WriteObservation();
}
else
{
IEnumerable <IPathTypeModel> pathTypeModels =
PathTypeModelFactory.Singleton.Run(
tour.Household.RandomUtility,
tour.OriginParcel,
tour.DestinationParcel,
tour.DestinationArrivalTime,
tour.DestinationDepartureTime,
tour.DestinationPurpose,
tour.CostCoefficient,
tour.TimeCoefficient,
tour.Person.IsDrivingAge,
tour.Household.VehiclesAvailable,
tour.Person.TransitPassOwnership,
(tour.Household.OwnsAutomatedVehicles > 0),
tour.Person.GetTransitFareDiscountFraction(),
false,
Global.Settings.Modes.Walk, Global.Settings.Modes.Bike, Global.Settings.Modes.Sov, Global.Settings.Modes.Hov2, Global.Settings.Modes.Hov3);
RunModel(choiceProbabilityCalculator, tour, pathTypeModels, tour.DestinationParcel);
ChoiceProbabilityCalculator.Alternative chosenAlternative = choiceProbabilityCalculator.SimulateChoice(tour.Household.RandomUtility);
if (chosenAlternative == null)
{
Global.PrintFile.WriteNoAlternativesAvailableWarning(CHOICE_MODEL_NAME, "Run", tour.PersonDay.Id);
tour.Mode = Global.Settings.Modes.Hov3;
tour.PersonDay.IsValid = false;
return;
}
int choice = (int)chosenAlternative.Choice;
tour.Mode = choice;
IPathTypeModel chosenPathType = pathTypeModels.First(x => x.Mode == choice);
tour.PathType = chosenPathType.PathType;
tour.ParkAndRideNodeId = choice == Global.Settings.Modes.ParkAndRide ? chosenPathType.PathParkAndRideNodeId : 0;
}
}
private double[][][][] ComputeZone(IRandomUtility randomUtility, int id)
{
double[][][][] purposes = new double[Global.Settings.Purposes.TotalPurposes][][][];
for (int purpose = Global.Settings.Purposes.HomeBasedComposite; purpose <= Global.Settings.Purposes.Social; purpose++)
{
double[][][] carOwnerships = new double[Global.Settings.CarOwnerships.TotalCarOwnerships][][];
purposes[purpose] = carOwnerships;
for (int carOwnership = Global.Settings.CarOwnerships.Child; carOwnership < Global.Settings.CarOwnerships.TotalCarOwnerships; carOwnership++)
{
double[][] votALSegments = new double[Global.Settings.VotALSegments.TotalVotALSegments][];
carOwnerships[carOwnership] = votALSegments;
for (int votALSegment = Global.Settings.VotALSegments.Low; votALSegment < Global.Settings.VotALSegments.TotalVotALSegments; votALSegment++)
{
double[] transitAccesses = new double[Global.Settings.TransitAccesses.TotalTransitAccesses];
votALSegments[votALSegment] = transitAccesses;
for (int transitAccess = Global.Settings.TransitAccesses.Gt0AndLteQtrMi; transitAccess < Global.Settings.TransitAccesses.TotalTransitAccesses; transitAccess++)
{
transitAccesses[transitAccess] = Constants.EPSILON;
}
}
}
}
if (!_eligibleZones.TryGetValue(id, out IZone origin))
{
return(purposes);
}
foreach (IZone destination in _eligibleZones.Values)
{
bool setImpedance = true;
ISubzone[] subzones = _zoneSubzones[destination.Id];
//const double parkingCost = 0;
// mode impedance
double sovInVehicleTimeFromOrigin = ImpedanceRoster.GetValue("ivtime", Global.Settings.Modes.Sov, Global.Settings.PathTypes.FullNetwork, Global.Settings.ValueOfTimes.DefaultVot, _middayStartMinute, id, destination.Id).Variable;
double scaledSovDistanceFromOrigin = 0D;
double transitGenTime = 0D;
double walkGenTime = 0D;
double sovGenTime = 0D;
double hov2GenTime = 0D;
for (int purpose = Global.Settings.Purposes.HomeBasedComposite; purpose <= Global.Settings.Purposes.Social; purpose++)
{
double[][][] carOwnerships = purposes[purpose];
double[][] distanceParameters = _distanceParameters[purpose];
// set purpose inputs
int escortFlag = (purpose == Global.Settings.Purposes.Escort).ToFlag();
int personalBusinessFlag = (purpose == Global.Settings.Purposes.PersonalBusiness).ToFlag();
int shoppingFlag = (purpose == Global.Settings.Purposes.Shopping).ToFlag();
int mealFlag = (purpose == Global.Settings.Purposes.Meal).ToFlag();
int socialFlag = (purpose == Global.Settings.Purposes.Social).ToFlag();
double p01 = _p01[purpose];
double p02 = _p02[purpose];
double p03 = _p03[purpose];
double p11 = _p11[purpose];
double p14 = _p14[purpose];
double p21 = _p21[purpose];
double p22 = _p22[purpose];
double p23 = _p23[purpose];
double p24 = _p24[purpose];
double p31 = _p31[purpose];
double p32 = _p32[purpose];
double p33 = _p33[purpose];
double p34 = _p34[purpose];
double p37 = _p37[purpose];
for (int carOwnership = Global.Settings.CarOwnerships.Child; carOwnership < Global.Settings.CarOwnerships.TotalCarOwnerships; carOwnership++)
{
double[][] votALSegments = carOwnerships[carOwnership];
// set car ownership inputs
int childFlag = FlagUtility.GetChildFlag(carOwnership);
int noCarsFlag = FlagUtility.GetNoCarsFlag(carOwnership);
int carCompetitionFlag = FlagUtility.GetCarCompetitionFlag(carOwnership);
int noCarCompetitionFlag = FlagUtility.GetNoCarCompetitionFlag(carOwnership);
int carDeficitFlag = FlagUtility.GetCarDeficitFlag(carOwnership);
double distanceParameter = distanceParameters[carOwnership][1] / 100D; // converts hundreths of minutes to minutes
for (int votALSegment = Global.Settings.VotALSegments.Low; votALSegment < Global.Settings.VotALSegments.TotalVotALSegments; votALSegment++)
{
double[] transitAccesses = votALSegments[votALSegment];
// set vot specific variables
double timeCoefficient = Global.Settings.VotALSegments.TimeCoefficient;
double costCoefficient = (votALSegment == Global.Settings.VotALSegments.Low)
? Global.Settings.VotALSegments.CostCoefficientLow
: (votALSegment == Global.Settings.VotALSegments.Medium)
? Global.Settings.VotALSegments.CostCoefficientMedium
: Global.Settings.VotALSegments.CostCoefficientHigh;
for (int transitAccess = Global.Settings.TransitAccesses.Gt0AndLteQtrMi; transitAccess < Global.Settings.TransitAccesses.TotalTransitAccesses; transitAccess++)
{
double purposeUtility = 0D;
// set transit access flags
int hasNearTransitAccessFlag = (transitAccess == Global.Settings.TransitAccesses.Gt0AndLteQtrMi).ToFlag();
int hasNoTransitAccessFlag = (transitAccess == Global.Settings.TransitAccesses.None).ToFlag();
foreach (ISubzone subzone in subzones)
{
double size = subzone.GetSize(purpose);
if (size <= -50 || sovInVehicleTimeFromOrigin <= 0 || (2 * sovInVehicleTimeFromOrigin) > distanceParameter)
{
continue;
}
// set subzone flags
int hasNoTransitEgressFlag = 1 - (subzone.Sequence == 0 ? 1 : 0);
if (setImpedance)
{
setImpedance = false;
// intermediate variable of type IEnumerable<IPathTypeModel> is needed to acquire First() method as extension
IEnumerable <IPathTypeModel> pathTypeModels;
pathTypeModels = PathTypeModelFactory.Singleton.Run(randomUtility, id, destination.Id, _middayStartMinute, _middayStartMinute, Global.Settings.Purposes.PersonalBusiness,
costCoefficient, timeCoefficient, /* isDrivingAge */ true, /* householdVehicles */ 1, /* transitPassOwnership */ 0, false, 0.0, false, Global.Settings.Modes.Walk);
IPathTypeModel walkPath = pathTypeModels.First();
walkGenTime = walkPath.GeneralizedTimeLogsum;
pathTypeModels = PathTypeModelFactory.Singleton.Run(randomUtility, id, destination.Id, _middayStartMinute, _middayStartMinute, Global.Settings.Purposes.PersonalBusiness,
costCoefficient, timeCoefficient, /* isDrivingAge */ true, /* householdVehicles */ 1, /* transitPassOwnership */ 0, false, 0.0, false, Global.Settings.Modes.Sov);
IPathTypeModel sovPath = pathTypeModels.First();
double sovDistanceFromOrigin = (sovPath.PathDistance / Global.Settings.DistanceUnitsPerMile) / 2D;
scaledSovDistanceFromOrigin = sovDistanceFromOrigin / 10D;
sovGenTime = sovPath.GeneralizedTimeLogsum;
pathTypeModels = PathTypeModelFactory.Singleton.Run(randomUtility, id, destination.Id, _middayStartMinute, _middayStartMinute, Global.Settings.Purposes.PersonalBusiness,
costCoefficient, timeCoefficient, /* isDrivingAge */ true, /* householdVehicles */ 1, /* transitPassOwnership */ 0, false, 0.0, false, Global.Settings.Modes.Hov2);
IPathTypeModel hov2Path = pathTypeModels.First();
hov2GenTime = hov2Path.GeneralizedTimeLogsum;
//if using stop areas, use stop area nearest to the zone centroid
int transitOid = (!Global.StopAreaIsEnabled) ? id
: (origin.NearestStopAreaId > 0) ? Global.TransitStopAreaMapping[origin.NearestStopAreaId]
: id;
int transitDid = (!Global.StopAreaIsEnabled) ? destination.Id
: (destination.NearestStopAreaId > 0) ? Global.TransitStopAreaMapping[destination.NearestStopAreaId]
: id;
pathTypeModels = PathTypeModelFactory.Singleton.Run(randomUtility, transitOid, transitDid, _middayStartMinute, _middayStartMinute, Global.Settings.Purposes.PersonalBusiness,
costCoefficient, timeCoefficient, /* isDrivingAge */ true, /* householdVehicles */ 1, /* transitPassOwnership */ 0, false, Global.Configuration.Policy_UniversalTransitFareDiscountFraction, false, Global.Settings.Modes.Transit);
IPathTypeModel transitPath = pathTypeModels.First();
transitGenTime = transitPath.GeneralizedTimeLogsum;
}
double modeUtilitySum = 0D;
// SOV
if (childFlag == 0 && noCarsFlag == 0 && sovGenTime != Global.Settings.GeneralizedTimeUnavailable)
{
modeUtilitySum += ComputeUtility(
//p01 * (OPERATING_COST_PER_MILE * sovDistance + sovToll) +
//p01 * parkingCost +
//p02 * sovInVehicleTime +
timeCoefficient * sovGenTime +
p11 +
p14 * carCompetitionFlag);
}
// HOV
if (hov2GenTime != Global.Settings.GeneralizedTimeUnavailable)
{
modeUtilitySum += ComputeUtility(
//p01 * ((OPERATING_COST_PER_MILE * hov2Distance + hov2Toll) / CP_FACTOR) +
//p01 * parkingCost / CP_FACTOR +
//p02 * hov2InVehicleTime +
timeCoefficient * hov2GenTime +
p21 +
p22 * childFlag +
p23 * noCarsFlag +
p24 * carCompetitionFlag);
}
// TRANSIT
if (transitGenTime != Global.Settings.GeneralizedTimeUnavailable && hasNoTransitAccessFlag == 0 && hasNoTransitEgressFlag == 0)
{
modeUtilitySum += ComputeUtility(
//p01 * transitFare +
//p02 * transitInVehicleTime +
//p03 * transitInitialWaitTime +
//p03 * transitNumberOfBoards +
timeCoefficient * transitGenTime +
p31 +
p32 * childFlag +
p33 * noCarsFlag +
p34 * carCompetitionFlag +
p37 * hasNoTransitAccessFlag);
}
// WALK
if (walkGenTime != Global.Settings.GeneralizedTimeUnavailable)
{
modeUtilitySum += ComputeUtility(
//p03 * walkDistance * 20);
timeCoefficient * walkGenTime);
}
double modeLogsum = modeUtilitySum > Constants.EPSILON ? Math.Log(modeUtilitySum) : -30D;
switch (purpose)
{
case 1: // HOME_BASED_COMPOSITE
purposeUtility += ComputeUtility(
size +
HBB002 * modeLogsum +
HBB003 * modeLogsum * noCarsFlag +
HBB007 * modeLogsum * (noCarsFlag + carCompetitionFlag) * hasNoTransitAccessFlag +
HBB008 * modeLogsum * noCarCompetitionFlag * hasNoTransitAccessFlag +
HBB012 * subzone.MixedUseMeasure * carCompetitionFlag +
HBB013 * subzone.MixedUseMeasure * noCarCompetitionFlag +
HBB014 * subzone.MixedUseMeasure * childFlag +
HBB016 * scaledSovDistanceFromOrigin * noCarsFlag +
HBB018 * scaledSovDistanceFromOrigin * childFlag);
break;
case 2: // WORK_BASED
purposeUtility += ComputeUtility(
size +
WBB002 * modeLogsum +
WBB011 * modeLogsum * noCarCompetitionFlag * hasNearTransitAccessFlag +
WBB012 * subzone.MixedUseMeasure * carCompetitionFlag +
WBB013 * subzone.MixedUseMeasure * noCarCompetitionFlag +
WBB015 * scaledSovDistanceFromOrigin);
break;
default: // ESCORT, PERSONAL_BUSINESS, SHOPPING, MEAL, SOCIAL or RECREATION
purposeUtility += ComputeUtility(
size +
PSB006 * escortFlag * modeLogsum +
PSB007 * noCarsFlag * modeLogsum +
PSB008 * escortFlag * carDeficitFlag * modeLogsum +
PSB009 * escortFlag * childFlag * modeLogsum +
PSB011 * escortFlag * carDeficitFlag * hasNoTransitAccessFlag * modeLogsum +
PSB012 * escortFlag * noCarCompetitionFlag * hasNoTransitAccessFlag * modeLogsum +
PSB014 * carDeficitFlag * hasNearTransitAccessFlag * modeLogsum +
PSB016 * escortFlag * scaledSovDistanceFromOrigin +
PSB017 * noCarsFlag * scaledSovDistanceFromOrigin +
PSB018 * escortFlag * carDeficitFlag * scaledSovDistanceFromOrigin +
PSB020 * escortFlag * carCompetitionFlag * subzone.MixedUseMeasure +
PSB021 * escortFlag * noCarCompetitionFlag * subzone.MixedUseMeasure +
PSB022 * escortFlag * childFlag * subzone.MixedUseMeasure +
PSB023 * personalBusinessFlag * modeLogsum +
PSB024 * personalBusinessFlag * carDeficitFlag * modeLogsum +
PSB025 * personalBusinessFlag * childFlag * modeLogsum +
PSB027 * personalBusinessFlag * noCarCompetitionFlag * hasNoTransitAccessFlag * modeLogsum +
PSB029 * personalBusinessFlag * carDeficitFlag * scaledSovDistanceFromOrigin +
PSB030 * personalBusinessFlag * childFlag * scaledSovDistanceFromOrigin +
PSB031 * personalBusinessFlag * carCompetitionFlag * subzone.MixedUseMeasure +
PSB032 * personalBusinessFlag * noCarCompetitionFlag * subzone.MixedUseMeasure +
PSB033 * personalBusinessFlag * childFlag * subzone.MixedUseMeasure +
PSB034 * shoppingFlag * modeLogsum +
PSB035 * shoppingFlag * carDeficitFlag * modeLogsum +
PSB036 * shoppingFlag * childFlag * modeLogsum +
PSB037 * shoppingFlag * carDeficitFlag * hasNoTransitAccessFlag * modeLogsum +
PSB038 * shoppingFlag * noCarCompetitionFlag * hasNoTransitAccessFlag * modeLogsum +
PSB045 * mealFlag * modeLogsum +
PSB047 * mealFlag * childFlag * modeLogsum +
PSB049 * mealFlag * noCarCompetitionFlag * hasNoTransitAccessFlag * modeLogsum +
PSB053 * mealFlag * carCompetitionFlag * subzone.MixedUseMeasure +
PSB054 * mealFlag * noCarCompetitionFlag * subzone.MixedUseMeasure +
PSB055 * mealFlag * childFlag * subzone.MixedUseMeasure +
PSB056 * socialFlag * modeLogsum +
PSB057 * socialFlag * carDeficitFlag * modeLogsum +
PSB059 * socialFlag * carDeficitFlag * hasNoTransitAccessFlag * modeLogsum +
PSB060 * socialFlag * noCarCompetitionFlag * hasNoTransitAccessFlag * modeLogsum +
PSB063 * socialFlag * childFlag * scaledSovDistanceFromOrigin +
PSB064 * socialFlag * carCompetitionFlag * subzone.MixedUseMeasure +
PSB065 * socialFlag * noCarCompetitionFlag * subzone.MixedUseMeasure +
PSB066 * socialFlag * childFlag * subzone.MixedUseMeasure);
break;
}
}
transitAccesses[transitAccess] += purposeUtility;
}
}
}
}
}
return(purposes);
}
private void RunModel(ChoiceProbabilityCalculator choiceProbabilityCalculator, ITourWrapper tour, IEnumerable <IPathTypeModel> pathTypeModels, IParcelWrapper destinationParcel, int choice = Constants.DEFAULT_VALUE)
{
IHouseholdWrapper household = tour.Household;
Framework.DomainModels.Models.IHouseholdTotals householdTotals = household.HouseholdTotals;
IPersonWrapper person = tour.Person;
IPersonDayWrapper personDay = tour.PersonDay;
// household inputs
int income0To25KFlag = household.Has0To25KIncome.ToFlag();
int incomeOver100Flag = household.Has100KPlusIncome.ToFlag();
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();
int noCarsInHouseholdFlag = household.GetFlagForNoCarsInHousehold(household.VehiclesAvailable);
int carsLessThanDriversFlag = household.GetFlagForCarsLessThanDrivers(household.VehiclesAvailable);
int carsLessThanWorkersFlag = household.GetFlagForCarsLessThanWorkers(household.VehiclesAvailable);
// person inputs
int maleFlag = person.IsMale.ToFlag();
int ageBetween51And98Flag = person.AgeIsBetween51And98.ToFlag();
int univStudentFlag = person.IsUniversityStudent.ToFlag();
// tour inputs
int shoppingTourFlag = (tour.DestinationPurpose == Global.Settings.Purposes.Shopping).ToFlag();
int mealTourFlag = (tour.DestinationPurpose == Global.Settings.Purposes.Meal).ToFlag();
int socialOrRecreationTourFlag = (tour.DestinationPurpose == Global.Settings.Purposes.Social).ToFlag();
// remaining inputs
IParcelWrapper originParcel = tour.OriginParcel;
int parkingDuration = ChoiceModelUtility.GetParkingDuration(person.IsFulltimeWorker);
double destinationParkingCost = destinationParcel.ParkingCostBuffer1(parkingDuration);
ChoiceModelUtility.SetEscortPercentages(personDay, out double escortPercentage, out double nonEscortPercentage, true);
//foreach (var pathTypeModel in pathTypeModels) {
foreach (IPathTypeModel pathTypeModel in pathTypeModels)
{
IPathTypeModel ipathTypeModel = pathTypeModel;
int mode = pathTypeModel.Mode;
bool available = (pathTypeModel.Mode != Global.Settings.Modes.ParkAndRide || Global.Configuration.IncludeParkAndRideInOtherHomeBasedTourModeModel) &&
(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) ?
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(5, 1);
alternative.AddUtilityTerm(6, noCarsInHouseholdFlag);
alternative.AddUtilityTerm(7, carsLessThanWorkersFlag);
alternative.AddUtilityTerm(128, destinationParcel.TotalEmploymentDensity1());
}
else if (mode == Global.Settings.Modes.Transit)
{
alternative.AddUtilityTerm(20, 1);
alternative.AddUtilityTerm(21, noCarsInHouseholdFlag);
alternative.AddUtilityTerm(22, carsLessThanDriversFlag); //for calibration
alternative.AddUtilityTerm(120, shoppingTourFlag);
alternative.AddUtilityTerm(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));
alternative.AddUtilityTerm(180, univStudentFlag);
}
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(36, noCarsInHouseholdFlag); // for calibration of hov3 vs hov2
alternative.AddUtilityTerm(37, carsLessThanWorkersFlag); // for calibration of hov3 vs hov2
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)
{
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.ValueOfTimes.DefaultVot, 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(160, socialOrRecreationTourFlag);
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(161, (class1Dist > 0).ToFlag());
alternative.AddUtilityTerm(162, (class2Dist > 0).ToFlag());
alternative.AddUtilityTerm(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());
}
else if (mode == Global.Settings.Modes.Walk)
{
alternative.AddUtilityTerm(70, 1);
alternative.AddUtilityTerm(73, ageBetween51And98Flag);
alternative.AddUtilityTerm(77, noCarsInHouseholdFlag); //for calibration
alternative.AddUtilityTerm(78, carsLessThanDriversFlag); //for calibration
alternative.AddUtilityTerm(171, mealTourFlag);
alternative.AddUtilityTerm(172, socialOrRecreationTourFlag);
alternative.AddUtilityTerm(179, destinationParcel.MixedUse4Index1());
alternative.AddUtilityTerm(178, destinationParcel.HouseholdDensity1());
alternative.AddUtilityTerm(177, destinationParcel.NetIntersectionDensity1());
alternative.AddUtilityTerm(176, originParcel.NetIntersectionDensity1());
alternative.AddUtilityTerm(175, originParcel.HouseholdDensity1());
alternative.AddUtilityTerm(174, 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());
}
else if (mode == Global.Settings.Modes.PaidRideShare)
{
if (Global.Configuration.PaidRideshare_UseEstimatedInsteadOfAssertedCoefficients)
{
alternative.AddUtilityTerm(80, 1.0);
//alternative.AddUtilityTerm(81, tour.Person.AgeIsBetween26And35.ToFlag());
//alternative.AddUtilityTerm(82, tour.Person.AgeIsBetween18And25.ToFlag());
alternative.AddUtilityTerm(81, noCarsInHouseholdFlag); //for calibration
alternative.AddUtilityTerm(82, carsLessThanDriversFlag); //for calibration
alternative.AddUtilityTerm(83, (tour.Person.Age >= 65).ToFlag());
alternative.AddUtilityTerm(84, originParcel.HouseholdsBuffer2 + originParcel.StudentsUniversityBuffer2 + originParcel.EmploymentTotalBuffer2);
alternative.AddUtilityTerm(85, destinationParcel.HouseholdsBuffer2 + destinationParcel.StudentsUniversityBuffer2 + destinationParcel.EmploymentTotalBuffer2);
alternative.AddUtilityTerm(86, income0To25KFlag);
alternative.AddUtilityTerm(87, incomeOver100Flag);
alternative.AddUtilityTerm(88, mealTourFlag);
alternative.AddUtilityTerm(89, shoppingTourFlag);
}
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, PersonWrapper person, int choice = Constants.DEFAULT_VALUE)
{
Framework.DomainModels.Wrappers.IParcelWrapper homeParcel = person.Household.ResidenceParcel;
Framework.DomainModels.Wrappers.IParcelWrapper workParcel = person.IsUniversityStudent ? person.UsualSchoolParcel : person.UsualWorkParcel;
Framework.DomainModels.Wrappers.IParcelWrapper schoolParcel = person.IsUniversityStudent ? null : person.UsualSchoolParcel;
bool workParcelMissing = workParcel == null;
bool schoolParcelMissing = schoolParcel == null;
const double maxTranDist = 1.5;
double homeTranDist = 99.0;
if (homeParcel.GetDistanceToTransit() >= 0.0001 && homeParcel.GetDistanceToTransit() <= maxTranDist)
{
homeTranDist = homeParcel.GetDistanceToTransit();
}
double workTranDist = 99.0;
if (!workParcelMissing && workParcel.GetDistanceToTransit() >= 0.0001 && workParcel.GetDistanceToTransit() <= maxTranDist)
{
workTranDist = workParcel.GetDistanceToTransit();
}
double schoolTranDist = 99.0;
if (!schoolParcelMissing && schoolParcel.GetDistanceToTransit() >= 0.0001 && schoolParcel.GetDistanceToTransit() <= maxTranDist)
{
schoolTranDist = schoolParcel.GetDistanceToTransit();
}
double workGenTimeNoPass = -99.0;
double workGenTimeWithPass = -99.0;
if (!workParcelMissing && workTranDist < maxTranDist && homeTranDist < maxTranDist)
{
IEnumerable <IPathTypeModel> pathTypeModels =
PathTypeModelFactory.Singleton.Run(
person.Household.RandomUtility,
homeParcel,
workParcel,
Global.Settings.Times.EightAM,
Global.Settings.Times.FivePM,
Global.Settings.Purposes.Work,
Global.Coefficients_BaseCostCoefficientPerMonetaryUnit,
Global.Configuration.Coefficients_MeanTimeCoefficient_Work,
true,
1,
0,
false,
0.0,
false,
Global.Settings.Modes.Transit);
IPathTypeModel path = pathTypeModels.First();
workGenTimeNoPass = path.GeneralizedTimeLogsum;
// intermediate variable of type IEnumerable<dynamic> is needed to acquire First() method as extension
pathTypeModels =
PathTypeModelFactory.Singleton.Run(
person.Household.RandomUtility,
homeParcel,
workParcel,
Global.Settings.Times.EightAM,
Global.Settings.Times.FivePM,
Global.Settings.Purposes.Work,
Global.Coefficients_BaseCostCoefficientPerMonetaryUnit,
Global.Configuration.Coefficients_MeanTimeCoefficient_Work,
/* isDrivingAge */ true,
/* householdCars */ 1,
/* transitPassOwnership */ 1,
/* carsAreAVs */ false,
/* transitDiscountFraction */ 1.0,
/* randomChoice */ false,
Global.Settings.Modes.Transit);
path = pathTypeModels.First();
workGenTimeWithPass = path.GeneralizedTimeLogsum;
}
// double schoolGenTimeNoPass = -99.0;
double schoolGenTimeWithPass = -99.0;
if (!schoolParcelMissing && schoolTranDist < maxTranDist && homeTranDist < maxTranDist)
{
// schoolGenTimeNoPass = path.GeneralizedTimeLogsum;
IEnumerable <IPathTypeModel> pathTypeModels =
PathTypeModelFactory.Singleton.Run(
person.Household.RandomUtility,
homeParcel,
schoolParcel,
Global.Settings.Times.EightAM,
Global.Settings.Times.ThreePM,
Global.Settings.Purposes.School,
Global.Coefficients_BaseCostCoefficientPerMonetaryUnit,
Global.Configuration.Coefficients_MeanTimeCoefficient_Other,
true,
1,
1,
false,
1.0,
false,
Global.Settings.Modes.Transit);
IPathTypeModel path = pathTypeModels.First();
schoolGenTimeWithPass = path.GeneralizedTimeLogsum;
}
const double inflection = 0.50;
double homeTranDist1 = Math.Pow(Math.Min(inflection, homeTranDist), 2.0);
double homeTranDist2 = Math.Pow(Math.Max(homeTranDist - inflection, 0), 0.5);
// var workTranDist1 = Math.Pow(Math.Min(inflection, workTranDist),2.0);
// var workTranDist2 = Math.Pow(Math.Max(workTranDist - inflection, 0),0.5);
const double minimumAggLogsum = -15.0;
int votSegment = person.Household.GetVotALSegment();
int homeTaSegment = homeParcel.TransitAccessSegment();
double homeAggregateLogsumNoCar = Math.Max(minimumAggLogsum, Global.AggregateLogsums[homeParcel.ZoneId][Global.Settings.Purposes.HomeBasedComposite][Global.Settings.CarOwnerships.NoCars][votSegment][homeTaSegment]);
int workTaSegment = workParcelMissing ? 0 : workParcel.TransitAccessSegment();
double workAggregateLogsumNoCar =
workParcelMissing
? 0
: Math.Max(minimumAggLogsum, Global.AggregateLogsums[workParcel.ZoneId][Global.Settings.Purposes.WorkBased][Global.Settings.CarOwnerships.NoCars][votSegment][workTaSegment]);
int schoolTaSegment = schoolParcelMissing ? 0 : schoolParcel.TransitAccessSegment();
double schoolAggregateLogsumNoCar =
schoolParcelMissing
? 0
: Math.Max(minimumAggLogsum, Global.AggregateLogsums[schoolParcel.ZoneId][Global.Settings.Purposes.WorkBased][Global.Settings.CarOwnerships.NoCars][votSegment][schoolTaSegment]);
double transitPassCostChange = !Global.Configuration.IsInEstimationMode ? Global.Configuration.PathImpedance_TransitPassCostPercentChangeVersusBase : 0;
double workTourLogsumDifference = 0D; // (full or part-time workers) full car ownership vs. no car ownership
double schoolTourLogsumDifference = 0D; // (school) full car ownership vs. no car ownership
Framework.DomainModels.Wrappers.IHouseholdWrapper household = person.Household;
if (person.UsualWorkParcel != null && person.UsualWorkParcelId != household.ResidenceParcelId)
{
int destinationArrivalTime = ChoiceModelUtility.GetDestinationArrivalTime(Global.Settings.Models.WorkTourModeModel);
int destinationDepartureTime = ChoiceModelUtility.GetDestinationDepartureTime(Global.Settings.Models.WorkTourModeModel);
//JLB 201602
//var nestedAlternative1 = Global.ChoiceModelSession.Get<WorkTourModeTimeModel>().RunNested(person, household.ResidenceParcel, person.UsualWorkParcel, destinationArrivalTime, destinationDepartureTime, household.VehiclesAvailable, 1.0);
//var nestedAlternative2 = Global.ChoiceModelSession.Get<WorkTourModeTimeModel>().RunNested(person, household.ResidenceParcel, person.UsualWorkParcel, destinationArrivalTime, destinationDepartureTime, household.VehiclesAvailable, 0.0);
ChoiceProbabilityCalculator.Alternative nestedAlternative1 = Global.ChoiceModelSession.Get <TourModeTimeModel>().RunNested(person, household.ResidenceParcel, person.UsualWorkParcel, destinationArrivalTime, destinationDepartureTime, household.VehiclesAvailable, 1.0, Global.Settings.Purposes.Work);
ChoiceProbabilityCalculator.Alternative nestedAlternative2 = Global.ChoiceModelSession.Get <TourModeTimeModel>().RunNested(person, household.ResidenceParcel, person.UsualWorkParcel, destinationArrivalTime, destinationDepartureTime, household.VehiclesAvailable, 0.0, Global.Settings.Purposes.Work);
workTourLogsumDifference = nestedAlternative1 == null ? 0 : nestedAlternative1.ComputeLogsum();
workTourLogsumDifference = nestedAlternative2 == null ? 0 : nestedAlternative2.ComputeLogsum();
}
if (person.UsualSchoolParcel != null && person.UsualSchoolParcelId != household.ResidenceParcelId)
{
int destinationArrivalTime = ChoiceModelUtility.GetDestinationArrivalTime(Global.Settings.Models.SchoolTourModeModel);
int destinationDepartureTime = ChoiceModelUtility.GetDestinationDepartureTime(Global.Settings.Models.SchoolTourModeModel);
//JLB 201602
//var nestedAlternative1 = Global.ChoiceModelSession.Get<SchoolTourModeTimeModel>().RunNested(person, household.ResidenceParcel, person.UsualSchoolParcel, destinationArrivalTime, destinationDepartureTime, household.VehiclesAvailable, 1.0);
//var nestedAlternative2 = Global.ChoiceModelSession.Get<SchoolTourModeTimeModel>().RunNested(person, household.ResidenceParcel, person.UsualSchoolParcel, destinationArrivalTime, destinationDepartureTime, household.VehiclesAvailable, 0.0);
ChoiceProbabilityCalculator.Alternative nestedAlternative1 = Global.ChoiceModelSession.Get <TourModeTimeModel>().RunNested(person, household.ResidenceParcel, person.UsualSchoolParcel, destinationArrivalTime, destinationDepartureTime, household.VehiclesAvailable, 1.0, Global.Settings.Purposes.School);
ChoiceProbabilityCalculator.Alternative nestedAlternative2 = Global.ChoiceModelSession.Get <TourModeTimeModel>().RunNested(person, household.ResidenceParcel, person.UsualSchoolParcel, destinationArrivalTime, destinationDepartureTime, household.VehiclesAvailable, 0.0, Global.Settings.Purposes.School);
schoolTourLogsumDifference = nestedAlternative1 == null ? 0 : nestedAlternative1.ComputeLogsum();
schoolTourLogsumDifference = nestedAlternative2 == null ? 0 : nestedAlternative2.ComputeLogsum();
}
//Stefan variables
double netIncomeNetCarOwnership = Math.Max(0, (person.Household.Income / 1000.0) / 2.0 - 2.441 * 15.0 * person.Household.VehiclesAvailable); //net income minus annual cost to use household's cars in 1000s of DKK
//set household characteristics here that depend on person characteristics
int numberAdults = 0;
int numberChildren = 0;
foreach (PersonWrapper p in person.Household.Persons)
{
if (p.Age >= 18)
{
numberAdults++;
}
else
{
numberChildren++;
}
}
Framework.DomainModels.Wrappers.IParcelWrapper usualParcel = person.IsFullOrPartTimeWorker ? person.UsualWorkParcel : null;
usualParcel = (usualParcel == null && person.UsualSchoolParcel != null) ? person.UsualSchoolParcel : null;
int parkingSearchTime = 0;
double commuteDistance = 0.0;
int parkingCost = 0;
int model = 3;
if (usualParcel != null)
{
//parkingSearchTime = usualParcel.PSearchTime07_08; //uncomment when the new parcel attributes have been defined
commuteDistance = ImpedanceRoster.GetValue("distance", Global.Settings.Modes.Sov, Global.Settings.PathTypes.FullNetwork, 1.0, Global.Settings.Times.EightAM, household.ResidenceParcel, usualParcel).Variable;
//parkingCost = usualParcel.ParkingCostPerHour8_18; //uncomment when the new parcel attributes have been defined
if (person.IsFulltimeWorker && usualParcel == person.UsualWorkParcel)
{
parkingCost = parkingCost * 8;
model = 1;
}
else if (person.IsPartTimeWorker && usualParcel == person.UsualWorkParcel)
{
parkingCost = parkingCost * 4;
model = 1;
}
else
{
parkingCost = parkingCost * 6; // parking for school
model = 2;
}
}
// 0 No transit pass
ChoiceProbabilityCalculator.Alternative alternative = choiceProbabilityCalculator.GetAlternative(0, true, choice == 0);
alternative.Choice = 0;
alternative.AddUtilityTerm(1, 0.0);
// 1 Transit pass
double stefanUtility = 0.0;
alternative = choiceProbabilityCalculator.GetAlternative(1, true, choice == 1);
alternative.Choice = 1;
if (model == 1 && person.Household.VehiclesAvailable == 0)
{
double beta001 = -0.33;
double beta002 = -0.34;
double beta003 = -1.15;
double beta004 = -0.34;
double beta005 = 0.0;
double beta006 = 0.0;
double beta007 = 0.0;
double beta008 = 0.0;
double beta009 = 0.0;
double beta010 = 0.0;
double beta011 = 0.0;
double beta012 = 0.0;
stefanUtility =
beta001 * 1.0 +
beta002 * numberChildren +
beta003 * netIncomeNetCarOwnership +
beta004 * person.IsMale.ToFlag() +
beta005 * (person.IsAdultFemale && numberAdults == 1).ToFlag() +
beta006 * (person.IsAdultFemale && numberAdults > 1).ToFlag() +
beta007 * person.Age +
beta008 * Math.Pow(person.Age, 2.0) +
beta009 * (person.Household.VehiclesAvailable >= 2).ToFlag() +
beta010 * (person.IsAdultMale && numberAdults == 1).ToFlag() +
beta011 * Math.Min(person.Household.ResidenceParcel.DistanceToLocalBus, 2.0) +
beta012 * Math.Min(5.0, person.Household.ResidenceParcel.DistanceToExpressBus) +
0.0;
//Stefan utility
//alternative.AddUtilityTerm(1, 1.0);
//alternative.AddUtilityTerm(2, numberChildren);
//alternative.AddUtilityTerm(3, netIncomeNetCarOwnership);
//alternative.AddUtilityTerm(4, person.IsMale.ToFlag());
//alternative.AddUtilityTerm(5, (person.IsAdultFemale && numberAdults == 1).ToFlag());
//alternative.AddUtilityTerm(6, (person.IsAdultFemale && numberAdults > 1).ToFlag());
//alternative.AddUtilityTerm(7, person.Age);
//alternative.AddUtilityTerm(8, Math.Pow(person.Age, 2.0));
//non-worker/non-student models only
//alternative.AddUtilityTerm(9, (person.Household.VehiclesAvailable >= 2).ToFlag());
//alternative.AddUtilityTerm(10, (person.IsAdultMale && numberAdults == 1).ToFlag());
//alternative.AddUtilityTerm(11, Math.Min(person.Household.ResidenceParcel.DistanceToLocalBus, 2.0));
//alternative.AddUtilityTerm(12, Math.Min(5.0, person.Household.ResidenceParcel.DistanceToExpressBus));
alternative.AddUtilityTerm(1, stefanUtility); // this composite replaces terms *1-*12 above
//Stefan impedance (try replacign these with logsums)
alternative.AddUtilityTerm(13, Math.Min(person.Household.ResidenceParcel.DistanceToLocalBus, person.Household.ResidenceParcel.DistanceToExpressBus));
alternative.AddUtilityTerm(14, (commuteDistance > 0 && commuteDistance < 3).ToFlag());
alternative.AddUtilityTerm(15, (commuteDistance >= 7 && commuteDistance < 13).ToFlag());
alternative.AddUtilityTerm(16, (commuteDistance >= 13).ToFlag());
alternative.AddUtilityTerm(17, parkingCost);
alternative.AddUtilityTerm(18, parkingSearchTime);
//commute logsum difference variable (with and without transit pass)
alternative.AddUtilityTerm(19, workTourLogsumDifference);
}
else if (model == 1 && person.Household.VehiclesAvailable == 1)
{
double beta101 = -1.16;
int beta102 = 0;
int beta103 = 0;
int beta104 = 0;
int beta105 = 0;
double beta106 = 0.63;
double beta107 = -0.76;
double beta108 = 0.09;
int beta109 = 0;
int beta110 = 0;
int beta111 = 0;
int beta112 = 0;
stefanUtility =
beta101 * 1.0 +
beta102 * numberChildren +
beta103 * netIncomeNetCarOwnership +
beta104 * person.IsMale.ToFlag() +
beta105 * (person.IsAdultFemale && numberAdults == 1).ToFlag() +
beta106 * (person.IsAdultFemale && numberAdults > 1).ToFlag() +
beta107 * person.Age +
beta108 * Math.Pow(person.Age, 2.0) +
beta109 * (person.Household.VehiclesAvailable >= 2).ToFlag() +
beta110 * (person.IsAdultMale && numberAdults == 1).ToFlag() +
beta111 * Math.Min(person.Household.ResidenceParcel.DistanceToLocalBus, 2.0) +
beta112 * Math.Min(5.0, person.Household.ResidenceParcel.DistanceToExpressBus) +
0.0;
//Stefan utility
//alternative.AddUtilityTerm(101, 1.0);
//alternative.AddUtilityTerm(102, numberChildren);
//alternative.AddUtilityTerm(103, netIncomeNetCarOwnership);
//alternative.AddUtilityTerm(104, person.IsMale.ToFlag());
//alternative.AddUtilityTerm(105, (person.IsAdultFemale && numberAdults == 1).ToFlag());
//alternative.AddUtilityTerm(106, (person.IsAdultFemale && numberAdults > 1).ToFlag());
//alternative.AddUtilityTerm(107, person.Age);
//alternative.AddUtilityTerm(108, Math.Pow(person.Age, 2.0));
////non-worker/non-student models only
//alternative.AddUtilityTerm(109, (person.Household.VehiclesAvailable >= 2).ToFlag());
//alternative.AddUtilityTerm(110, (person.IsAdultMale && numberAdults == 1).ToFlag());
//alternative.AddUtilityTerm(111, Math.Min(person.Household.ResidenceParcel.DistanceToLocalBus, 2.0));
//alternative.AddUtilityTerm(112, Math.Min(5.0, person.Household.ResidenceParcel.DistanceToExpressBus));
alternative.AddUtilityTerm(101, stefanUtility); // this composite replaces terms *1-*12 above
//Stefan impedance (try replacign these with logsums)
alternative.AddUtilityTerm(113, Math.Min(person.Household.ResidenceParcel.DistanceToLocalBus, person.Household.ResidenceParcel.DistanceToExpressBus));
alternative.AddUtilityTerm(114, (commuteDistance > 0 && commuteDistance < 3).ToFlag());
alternative.AddUtilityTerm(115, (commuteDistance >= 7 && commuteDistance < 13).ToFlag());
alternative.AddUtilityTerm(116, (commuteDistance >= 13).ToFlag());
alternative.AddUtilityTerm(117, parkingCost);
alternative.AddUtilityTerm(118, parkingSearchTime);
//commute logsum difference variable (with and without transit pass)
alternative.AddUtilityTerm(119, workTourLogsumDifference);
}
else if (model == 1 && person.Household.VehiclesAvailable >= 2)
{
double beta201 = -0.54;
int beta202 = 0;
int beta203 = 0;
int beta204 = 0;
double beta205 = 1.35;
double beta206 = 0.42;
double beta207 = -1.5;
double beta208 = 0.17;
int beta209 = 0;
int beta210 = 0;
int beta211 = 0;
int beta212 = 0;
stefanUtility =
beta201 * 1.0 +
beta202 * numberChildren +
beta203 * netIncomeNetCarOwnership +
beta204 * person.IsMale.ToFlag() +
beta205 * (person.IsAdultFemale && numberAdults == 1).ToFlag() +
beta206 * (person.IsAdultFemale && numberAdults > 1).ToFlag() +
beta207 * person.Age +
beta208 * Math.Pow(person.Age, 2.0) +
beta209 * (person.Household.VehiclesAvailable >= 2).ToFlag() +
beta210 * (person.IsAdultMale && numberAdults == 1).ToFlag() +
beta211 * Math.Min(person.Household.ResidenceParcel.DistanceToLocalBus, 2.0) +
beta212 * Math.Min(5.0, person.Household.ResidenceParcel.DistanceToExpressBus) +
0.0;
//Stefan utility
//alternative.AddUtilityTerm(201, 1.0);
//alternative.AddUtilityTerm(202, numberChildren);
//alternative.AddUtilityTerm(203, netIncomeNetCarOwnership);
//alternative.AddUtilityTerm(204, person.IsMale.ToFlag());
//alternative.AddUtilityTerm(205, (person.IsAdultFemale && numberAdults == 1).ToFlag());
//alternative.AddUtilityTerm(206, (person.IsAdultFemale && numberAdults > 1).ToFlag());
//alternative.AddUtilityTerm(207, person.Age);
//alternative.AddUtilityTerm(208, Math.Pow(person.Age, 2.0));
//non-worker/non-student models only
//alternative.AddUtilityTerm(209, (person.Household.VehiclesAvailable >= 2).ToFlag());
//alternative.AddUtilityTerm(210, (person.IsAdultMale && numberAdults == 1).ToFlag());
//alternative.AddUtilityTerm(211, Math.Min(person.Household.ResidenceParcel.DistanceToLocalBus, 2.0));
//alternative.AddUtilityTerm(212, Math.Min(5.0, person.Household.ResidenceParcel.DistanceToExpressBus));
alternative.AddUtilityTerm(201, stefanUtility); // this composite replaces terms *1-*12 above
//Stefan impedance (try replacign these with logsums)
alternative.AddUtilityTerm(213, Math.Min(person.Household.ResidenceParcel.DistanceToLocalBus, person.Household.ResidenceParcel.DistanceToExpressBus));
alternative.AddUtilityTerm(214, (commuteDistance > 0 && commuteDistance < 3).ToFlag());
alternative.AddUtilityTerm(215, (commuteDistance >= 7 && commuteDistance < 13).ToFlag());
alternative.AddUtilityTerm(216, (commuteDistance >= 13).ToFlag());
alternative.AddUtilityTerm(217, parkingCost);
alternative.AddUtilityTerm(218, parkingSearchTime);
//commute logsum difference variable (with and without transit pass)
alternative.AddUtilityTerm(219, workTourLogsumDifference);
}
else if (model == 2 && person.Household.VehiclesAvailable == 0)
{
double beta301 = 4.74;
double beta302 = 0.39;
int beta303 = 0;
int beta304 = 0;
int beta305 = 0;
int beta306 = 0;
double beta307 = -3.95;
double beta308 = 0.62;
int beta309 = 0;
int beta310 = 0;
int beta311 = 0;
int beta312 = 0;
stefanUtility =
beta301 * 1.0 +
beta302 * numberChildren +
beta303 * netIncomeNetCarOwnership +
beta304 * person.IsMale.ToFlag() +
beta305 * (person.IsAdultFemale && numberAdults == 1).ToFlag() +
beta306 * (person.IsAdultFemale && numberAdults > 1).ToFlag() +
beta307 * person.Age +
beta308 * Math.Pow(person.Age, 2.0) +
beta309 * (person.Household.VehiclesAvailable >= 2).ToFlag() +
beta310 * (person.IsAdultMale && numberAdults == 1).ToFlag() +
beta311 * Math.Min(person.Household.ResidenceParcel.DistanceToLocalBus, 2.0) +
beta312 * Math.Min(5.0, person.Household.ResidenceParcel.DistanceToExpressBus) +
0.0;
//Stefan utility
//alternative.AddUtilityTerm(301, 1.0);
//alternative.AddUtilityTerm(302, numberChildren);
//alternative.AddUtilityTerm(303, netIncomeNetCarOwnership);
//alternative.AddUtilityTerm(304, person.IsMale.ToFlag());
//alternative.AddUtilityTerm(305, (person.IsAdultFemale && numberAdults == 1).ToFlag());
//alternative.AddUtilityTerm(306, (person.IsAdultFemale && numberAdults > 1).ToFlag());
//alternative.AddUtilityTerm(307, person.Age);
//alternative.AddUtilityTerm(308, Math.Pow(person.Age, 2.0));
////non-worker/non-student models only
//alternative.AddUtilityTerm(309, (person.Household.VehiclesAvailable >= 2).ToFlag());
//alternative.AddUtilityTerm(310, (person.IsAdultMale && numberAdults == 1).ToFlag());
//alternative.AddUtilityTerm(311, Math.Min(person.Household.ResidenceParcel.DistanceToLocalBus, 2.0));
//alternative.AddUtilityTerm(312, Math.Min(5.0, person.Household.ResidenceParcel.DistanceToExpressBus));
alternative.AddUtilityTerm(301, stefanUtility); // this composite replaces terms *1-*12 above
//Stefan impedance (try replacign these with logsums)
alternative.AddUtilityTerm(313, Math.Min(person.Household.ResidenceParcel.DistanceToLocalBus, person.Household.ResidenceParcel.DistanceToExpressBus));
alternative.AddUtilityTerm(314, (commuteDistance > 0 && commuteDistance < 3).ToFlag());
alternative.AddUtilityTerm(315, (commuteDistance >= 7 && commuteDistance < 13).ToFlag());
alternative.AddUtilityTerm(316, (commuteDistance >= 13).ToFlag());
alternative.AddUtilityTerm(317, parkingCost);
alternative.AddUtilityTerm(318, parkingSearchTime);
//commute logsum difference variable (with and without transit pass)
alternative.AddUtilityTerm(319, schoolTourLogsumDifference);
}
else if (model == 2 && person.Household.VehiclesAvailable >= 1)
{
double beta401 = 3.75;
int beta402 = 0;
int beta403 = 0;
int beta404 = 0;
int beta405 = 0;
int beta406 = 0;
double beta407 = 2.81;
double beta408 = 0.33;
int beta409 = 0;
int beta410 = 0;
int beta411 = 0;
int beta412 = 0;
stefanUtility =
beta401 * 1.0 +
beta402 * numberChildren +
beta403 * netIncomeNetCarOwnership +
beta404 * person.IsMale.ToFlag() +
beta405 * (person.IsAdultFemale && numberAdults == 1).ToFlag() +
beta406 * (person.IsAdultFemale && numberAdults > 1).ToFlag() +
beta407 * person.Age +
beta408 * Math.Pow(person.Age, 2.0) +
beta409 * (person.Household.VehiclesAvailable >= 2).ToFlag() +
beta410 * (person.IsAdultMale && numberAdults == 1).ToFlag() +
beta411 * Math.Min(person.Household.ResidenceParcel.DistanceToLocalBus, 2.0) +
beta412 * Math.Min(5.0, person.Household.ResidenceParcel.DistanceToExpressBus) +
0.0;
//Stefan utility
//alternative.AddUtilityTerm(401, 1.0);
//alternative.AddUtilityTerm(402, numberChildren);
//alternative.AddUtilityTerm(403, netIncomeNetCarOwnership);
//alternative.AddUtilityTerm(404, person.IsMale.ToFlag());
//alternative.AddUtilityTerm(405, (person.IsAdultFemale && numberAdults == 1).ToFlag());
//alternative.AddUtilityTerm(406, (person.IsAdultFemale && numberAdults > 1).ToFlag());
//alternative.AddUtilityTerm(407, person.Age);
//alternative.AddUtilityTerm(408, Math.Pow(person.Age, 2.0));
////non-worker/non-student models only
//alternative.AddUtilityTerm(409, (person.Household.VehiclesAvailable >= 2).ToFlag());
//alternative.AddUtilityTerm(410, (person.IsAdultMale && numberAdults == 1).ToFlag());
//alternative.AddUtilityTerm(411, Math.Min(person.Household.ResidenceParcel.DistanceToLocalBus, 2.0));
//alternative.AddUtilityTerm(412, Math.Min(5.0, person.Household.ResidenceParcel.DistanceToExpressBus));
alternative.AddUtilityTerm(401, stefanUtility); // this composite replaces terms *1-*12 above
//Stefan impedance (try replacign these with logsums)
alternative.AddUtilityTerm(413, Math.Min(person.Household.ResidenceParcel.DistanceToLocalBus, person.Household.ResidenceParcel.DistanceToExpressBus));
alternative.AddUtilityTerm(414, (commuteDistance > 0 && commuteDistance < 3).ToFlag());
alternative.AddUtilityTerm(415, (commuteDistance >= 7 && commuteDistance < 13).ToFlag());
alternative.AddUtilityTerm(416, (commuteDistance >= 13).ToFlag());
alternative.AddUtilityTerm(417, parkingCost);
alternative.AddUtilityTerm(418, parkingSearchTime);
//commute logsum difference variable (with and without transit pass)
alternative.AddUtilityTerm(419, schoolTourLogsumDifference);
}
else if (model == 3 && person.Household.VehiclesAvailable == 0)
{
double beta501 = 0.05;
int beta502 = 0;
int beta503 = 0;
int beta504 = 0;
double beta505 = 0.56;
double beta506 = 0.41;
int beta507 = 0;
int beta508 = 0;
int beta509 = 0;
int beta510 = 0;
double beta511 = -0.45;
int beta512 = 0;
stefanUtility =
beta501 * 1.0 +
beta502 * numberChildren +
beta503 * netIncomeNetCarOwnership +
beta504 * person.IsMale.ToFlag() +
beta505 * (person.IsAdultFemale && numberAdults == 1).ToFlag() +
beta506 * (person.IsAdultFemale && numberAdults > 1).ToFlag() +
beta507 * person.Age +
beta508 * Math.Pow(person.Age, 2.0) +
beta509 * (person.Household.VehiclesAvailable >= 2).ToFlag() +
beta510 * (person.IsAdultMale && numberAdults == 1).ToFlag() +
beta511 * Math.Min(person.Household.ResidenceParcel.DistanceToLocalBus, 2.0) +
beta512 * Math.Min(5.0, person.Household.ResidenceParcel.DistanceToExpressBus) +
0.0;
//Stefan utility
//alternative.AddUtilityTerm(501, 1.0);
//alternative.AddUtilityTerm(502, numberChildren);
//alternative.AddUtilityTerm(503, netIncomeNetCarOwnership);
//alternative.AddUtilityTerm(504, person.IsMale.ToFlag());
//alternative.AddUtilityTerm(505, (person.IsAdultFemale && numberAdults == 1).ToFlag());
//alternative.AddUtilityTerm(506, (person.IsAdultFemale && numberAdults > 1).ToFlag());
//alternative.AddUtilityTerm(507, person.Age);
//alternative.AddUtilityTerm(508, Math.Pow(person.Age, 2.0));
////non-worker/non-student models only
//alternative.AddUtilityTerm(509, (person.Household.VehiclesAvailable >= 2).ToFlag());
//alternative.AddUtilityTerm(510, (person.IsAdultMale && numberAdults == 1).ToFlag());
//alternative.AddUtilityTerm(511, Math.Min(person.Household.ResidenceParcel.DistanceToLocalBus, 2.0));
//alternative.AddUtilityTerm(512, Math.Min(5.0, person.Household.ResidenceParcel.DistanceToExpressBus));
alternative.AddUtilityTerm(501, stefanUtility); // this composite replaces terms *1-*12 above
}
else //(model == 3 && person.Household.VehiclesAvailable >= 1)
{
double beta601 = -1.7;
int beta602 = 0;
double beta603 = 0.47;
int beta604 = 0;
double beta605 = 0.63;
double beta606 = 0.46;
int beta607 = 0;
int beta608 = 0;
double beta609 = -0.32;
double beta610 = 0.35;
double beta611 = -0.37;
double beta612 = -0.09;
stefanUtility =
beta601 * 1.0 +
beta602 * numberChildren +
beta603 * netIncomeNetCarOwnership +
beta604 * person.IsMale.ToFlag() +
beta605 * (person.IsAdultFemale && numberAdults == 1).ToFlag() +
beta606 * (person.IsAdultFemale && numberAdults > 1).ToFlag() +
beta607 * person.Age +
beta608 * Math.Pow(person.Age, 2.0) +
beta609 * (person.Household.VehiclesAvailable >= 2).ToFlag() +
beta610 * (person.IsAdultMale && numberAdults == 1).ToFlag() +
beta611 * Math.Min(person.Household.ResidenceParcel.DistanceToLocalBus, 2.0) +
beta612 * Math.Min(5.0, person.Household.ResidenceParcel.DistanceToExpressBus) +
0.0;
//Stefan utility
//alternative.AddUtilityTerm(601, 1.0);
//alternative.AddUtilityTerm(602, numberChildren);
//alternative.AddUtilityTerm(603, netIncomeNetCarOwnership);
//alternative.AddUtilityTerm(604, person.IsMale.ToFlag());
//alternative.AddUtilityTerm(605, (person.IsAdultFemale && numberAdults == 1).ToFlag());
//alternative.AddUtilityTerm(606, (person.IsAdultFemale && numberAdults > 1).ToFlag());
//alternative.AddUtilityTerm(607, person.Age);
//alternative.AddUtilityTerm(608, Math.Pow(person.Age, 2.0));
//non-worker/non-student models only
//alternative.AddUtilityTerm(609, (person.Household.VehiclesAvailable >= 2).ToFlag());
//alternative.AddUtilityTerm(610, (person.IsAdultMale && numberAdults == 1).ToFlag());
//alternative.AddUtilityTerm(611, Math.Min(person.Household.ResidenceParcel.DistanceToLocalBus, 2.0));
//alternative.AddUtilityTerm(612, Math.Min(5.0, person.Household.ResidenceParcel.DistanceToExpressBus));
alternative.AddUtilityTerm(601, stefanUtility); // this composite replaces terms *1-*12 above
}
//alternative.AddUtilityTerm(2, person.IsPartTimeWorker.ToFlag());
//alternative.AddUtilityTerm(3, (person.IsWorker && person.IsNotFullOrPartTimeWorker).ToFlag());
//alternative.AddUtilityTerm(4, person.IsUniversityStudent.ToFlag());
//alternative.AddUtilityTerm(5, person.IsRetiredAdult.ToFlag());
//alternative.AddUtilityTerm(6, person.IsNonworkingAdult.ToFlag());
//alternative.AddUtilityTerm(7, person.IsDrivingAgeStudent.ToFlag());
//alternative.AddUtilityTerm(8, person.IsChildUnder16.ToFlag());
//alternative.AddUtilityTerm(9, Math.Log(Math.Max(1, person.Household.Income)));
//alternative.AddUtilityTerm(10, person.Household.HasMissingIncome.ToFlag());
//alternative.AddUtilityTerm(11, workParcelMissing.ToFlag());
//alternative.AddUtilityTerm(12, schoolParcelMissing.ToFlag());
//alternative.AddUtilityTerm(13, (homeTranDist < 90.0) ? homeTranDist1 : 0);
//alternative.AddUtilityTerm(14, (homeTranDist < 90.0) ? homeTranDist2 : 0);
//alternative.AddUtilityTerm(15, (homeTranDist > 90.0) ? 1 : 0);
// //alternative.AddUtility(16, (workTranDist < 90.0) ? workTranDist : 0);
// //alternative.AddUtility(17, (workTranDist < 90.0) ? workTranDist2 : 0);
// //alternative.AddUtility(18, (workTranDist > 90.0) ? 1 : 0);
// //alternative.AddUtility(19, (schoolTranDist < 90.0) ? schoolTranDist : 0);
// //alternative.AddUtility(20, (schoolTranDist > 90.0) ? 1 : 0);
// //alternative.AddUtility(21, (!workParcelMissing && workGenTimeWithPass > -90 ) ? workGenTimeWithPass : 0);
//alternative.AddUtilityTerm(22, (!workParcelMissing && workGenTimeWithPass <= -90) ? 1 : 0);
//alternative.AddUtilityTerm(23, (!workParcelMissing && workGenTimeWithPass > -90 && workGenTimeNoPass > -90) ? workGenTimeNoPass - workGenTimeWithPass : 0);
// //alternative.AddUtility(24, (!schoolParcelMissing && schoolGenTimeWithPass > -90 ) ? schoolGenTimeWithPass : 0);
//alternative.AddUtilityTerm(25, (!schoolParcelMissing && schoolGenTimeWithPass <= -90) ? 1 : 0);
//alternative.AddUtilityTerm(26, homeAggregateLogsumNoCar * (person.IsFullOrPartTimeWorker || person.IsUniversityStudent).ToFlag());
//alternative.AddUtilityTerm(27, homeAggregateLogsumNoCar * (person.IsDrivingAgeStudent || person.IsChildUnder16).ToFlag());
//alternative.AddUtilityTerm(28, homeAggregateLogsumNoCar * (person.IsNonworkingAdult).ToFlag());
//alternative.AddUtilityTerm(29, homeAggregateLogsumNoCar * (person.IsRetiredAdult).ToFlag());
//alternative.AddUtilityTerm(30, workParcelMissing ? 0 : workAggregateLogsumNoCar);
//alternative.AddUtilityTerm(31, schoolParcelMissing ? 0 : schoolAggregateLogsumNoCar);
//alternative.AddUtilityTerm(32, transitPassCostChange);
}
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;
}
}
}
