faq 240386049

About oneway carsharing simulation

by wdg on 2018-03-21 06:38:35

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Hi,all

When I use and run the "RunCarsharing" which is in the carsharingRelocation branch, the program will proceed with errors, if I change the first person's traffic mode from "car" to "oneway" (which is in the 10persons.xml). Of course, I add some oneway stations in the CarsharingStations.

The input files and errors are all shown below.

2018-03-21 14:14:18,534 ERROR AbstractController:210 Mobsim did not complete normally! afterMobsimListeners will be called anyway. java.lang.ClassCastException: org.matsim.core.population.routes.LinkNetworkRouteImpl cannot be cast to org.matsim.contrib.carsharing.router.CarsharingRoute at org.matsim.contrib.carsharing.manager.CarsharingManagerNew.reserveAndrouteCarsharingTrip(CarsharingManagerNew.java:81) at org.matsim.contrib.carsharing.qsim.CarsharingPersonDriverAgentImpl.endActivityAndComputeNextState(CarsharingPersonDriverAgentImpl.java:76) at org.matsim.core.mobsim.qsim.ActivityEngine.doSimStep(ActivityEngine.java:116) at org.matsim.core.mobsim.qsim.QSim.doSimStep(QSim.java:353) at org.matsim.core.mobsim.qsim.QSim.run(QSim.java:226) at org.matsim.core.controler.NewControler.runMobSim(NewControler.java:111) at org.matsim.core.controler.AbstractController$7.run(AbstractController.java:199) at org.matsim.core.controler.AbstractController.iterationStep(AbstractController.java:231) at org.matsim.core.controler.AbstractController.mobsim(AbstractController.java:195) at org.matsim.core.controler.AbstractController.iteration(AbstractController.java:154) at org.matsim.core.controler.AbstractController.doIterations(AbstractController.java:121) at org.matsim.core.controler.AbstractController.access$000(AbstractController.java:29) at org.matsim.core.controler.AbstractController$1.run(AbstractController.java:91) at org.matsim.core.controler.MatsimRuntimeModifications.run(MatsimRuntimeModifications.java:48) at org.matsim.core.controler.MatsimRuntimeModifications.run(MatsimRuntimeModifications.java:31) at org.matsim.core.controler.AbstractController.run(AbstractController.java:99) at org.matsim.core.controler.NewControler.run(NewControler.java:75) at org.matsim.core.controler.Controler.run(Controler.java:202) at runCarsharing.runCarsharing.main(runCarsharing.java:78)

I really appreciate your help.

Sincerely.

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Comments: 1

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Re: About oneway carsharing simulation

by Milos Balac on 2018-03-21 09:18:00

Dear wdg,

You cannot just replace the name of the leg, you also need to replace the route type to carsharing. Also other parameters need to look similar to this:

<leg mode="oneway">
 				<route type="carsharing" start_link="93812" end_link="38417" trav_time="undefined" distance="NaN">null keepthecar=false company=null</route>
 			</leg>
 

Hope this helps. And please try to keep the questions under the same post if they are related.

Best,

Milos