@Override
public double getLinkTravelDisutility(Link link, double time, Person person, Vehicle vehicle) {
double travelTime = this.timeCalculator.getLinkTravelTime(link, time, person, vehicle);
double marginalUtilityOfPerforming_util_s =
-1.0
* params.getScoringParameters(person)
.marginalUtilityOfPerforming_s; // make negativ for router: it is lost
double marginalUtilityOfTime_util_s =
params.getScoringParameters(person).modeParams.get(this.mode).marginalUtilityOfTraveling_s
+ marginalUtilityOfPerforming_util_s;
double marginalUtilityOfDistance_util_m =
params.getScoringParameters(person).modeParams.get(this.mode).marginalUtilityOfDistance_m;
double monetaryDistanceRate =
params.getScoringParameters(person).modeParams.get(this.mode).monetaryDistanceCostRate;
double marginalUtilityOfMoney = params.getScoringParameters(person).marginalUtilityOfMoney;
final double marginalUtilityOfDistanceFromMoney_util_m =
monetaryDistanceRate * marginalUtilityOfMoney; // [money/m]*[util/money]
// Needs to be positive:
return -1.0
* (marginalUtilityOfTime_util_s * travelTime
+ (marginalUtilityOfDistance_util_m + marginalUtilityOfDistanceFromMoney_util_m)
* link.getLength());
}
@Override
public double getLinkMinimumTravelDisutility(Link link) {
double constantPerforming = -6.0 / 3600.0; // this is a hack! TODO: take from config
double marginalUtilityOfTime_util_s =
params.getScoringParameters(null).modeParams.get(this.mode).marginalUtilityOfTraveling_s
+ constantPerforming;
double marginalUtilityOfDistance_util_m =
params.getScoringParameters(null).modeParams.get(this.mode).marginalUtilityOfDistance_m;
double monetaryDistanceRate =
params.getScoringParameters(null).modeParams.get(this.mode).monetaryDistanceCostRate;
double marginalUtilityOfMoney = params.getScoringParameters(null).marginalUtilityOfMoney;
final double marginalUtilityOfDistanceFromMoney_util_m =
monetaryDistanceRate * marginalUtilityOfMoney; // [money/m]*[util/money]
// Needs to be positive:
return -1.0
* (marginalUtilityOfTime_util_s * (link.getLength() / link.getFreespeed())
+ (marginalUtilityOfDistance_util_m + marginalUtilityOfDistanceFromMoney_util_m)
* link.getLength());
}
