@Override
public double evaluate() {
DeterministicMaxWorkTimeNodes wton = new DeterministicMaxWorkTimeNodes();
int vehiType = -1;
int departureNode, arrivalNode;
double timeSpent = 0, speed;
Request req;
// each route
for (Route r : Solution.getRoutes()) {
vehiType = (r.isHasType() ? r.getType() : -1);
if (Instance.getRequest(r.getRequests().get(0).getId()).getAttribute("serviceTime") != null)
timeSpent +=
((DoubleValue)
Instance.getRequest(r.getRequests().get(0).getId())
.getAttribute("serviceTime")
.get(0))
.getValue();
for (int reqIndex = 1; reqIndex < r.getRequests().size(); reqIndex++) {
req = r.getRequests().get(reqIndex);
arrivalNode = req.getNodeId();
departureNode = r.getRequests().get(reqIndex - 1).getNodeId();
if (vehiType != -1)
speed =
wton.getSpeed(Instance.getVehicle(vehiType).getAttribute("speedProfile"), timeSpent);
else
speed =
wton.getSpeed(Instance.getVehicle(vehiType).getAttribute("speedProfile"), timeSpent);
timeSpent += DistanceCalculator.calculateDistance(departureNode, arrivalNode) / speed;
if (Instance.getRequest(req.getId()).getAttribute("serviceTime") != null)
timeSpent +=
((DoubleValue) Instance.getRequest(req.getId()).getAttribute("serviceTime").get(0))
.getValue();
}
}
return timeSpent;
}
/*
* (non-Javadoc)
*
* @see
* vrpRep.solutionChecker.constraint.IConstraint#evaluate(vrpRep.solutionChecker
* .instance.DefaultInstance,
* vrpRep.solutionChecker.solution.DefaultSolution)
*/
@Override
public ConstraintEvaluation checkConstraint() {
cEval = new ConstraintEvaluation();
VehicleCResult vcr;
DeterministicCapacitySingleVehicleSingleProduct dcsvsp =
new DeterministicCapacitySingleVehicleSingleProduct();
// each route
for (Route r : Solution.getRoutes()) {
vcr = dcsvsp.new VehicleCResult(-1);
// sum demands
for (Request n : r.getRequests()) {
if (n.getDemand().size() != 0) {
for (Demand d : n.getDemand()) {
vcr.addDemand(d.getId(), d.getDemand());
}
}
}
checkDemands(vcr);
}
return cEval;
}
