yes, thank you. On Tue, Aug 14, 2018 at 3:03 PM, Jakob Erdmann <namdre.s...@gmail.com> wrote:
> Your traci script is still using an old version of SUMO. Please update the > value of SUMO_HOME to point to the new version. > > 2018-08-10 12:58 GMT+02:00 Ei Ei Mon <eieimonimce...@gmail.com>: > >> Dear, >> >> According to your suggestion, I used the latest development version of >> SUMO.Currently, I got the following error. >> >> *traci.exceptions.TraCIException: Get Edge Variable: unsupported variable >> 0x52 specified * >> >> Could you give some suggestions? Thank you. >> >> >> >> On Thu, Aug 9, 2018 at 9:13 PM, Ei Ei Mon <eieimonimce...@gmail.com> >> wrote: >> >>> Yes. Thank you. >>> >>> On Thu, 9 Aug 2561 at 20:45 Jakob Erdmann <namdre.s...@gmail.com> wrote: >>> >>>> This function is only available in the latest development version. You >>>> can get it here: http://sumo.dlr.de/wiki/Downlo >>>> ads#SUMO_-_Latest_Development_Version >>>> regards, >>>> Jakob >>>> >>>> 2018-08-09 14:05 GMT+02:00 Ei Ei Mon <eieimonimce...@gmail.com>: >>>> >>>>> Dear, >>>>> >>>>> When I use traci.edge.getLaneNumber(edgeID), I got the following >>>>> error. >>>>> >>>>> AttributeError: EdgeDomain instance has no attribute 'getLaneNumber' >>>>> >>>>> How can I fix it? Thank you in advance. >>>>> >>>>> On Fri, Aug 3, 2018 at 2:01 PM, Ei Ei Mon <eieimonimce...@gmail.com> >>>>> wrote: >>>>> >>>>>> Thank you very much. >>>>>> >>>>>> On Fri, Aug 3, 2018 at 1:51 PM, Jakob Erdmann <namdre.s...@gmail.com> >>>>>> wrote: >>>>>> >>>>>>> Hello, >>>>>>> I've run my own test and looked at the code again: >>>>>>> The way sumo is currently implemented you will never see a duplicate >>>>>>> ID. >>>>>>> This is because the detectors in SUMO effectivly detect only the >>>>>>> center line of a vehicle rather than its whole width. >>>>>>> Even during a continuous lane change, the vehicle's center line is >>>>>>> always just on one lane or the other. >>>>>>> Other vehicles coming from behind will perceive the whole width but >>>>>>> detectors do not. >>>>>>> >>>>>>> regards, >>>>>>> Jakob >>>>>>> >>>>>>> 2018-08-03 7:00 GMT+02:00 Ei Ei Mon <eieimonimce...@gmail.com>: >>>>>>> >>>>>>>> Dear, >>>>>>>> >>>>>>>> May I ask again for my problem. Now I use --step-length and >>>>>>>> --lanechange.duration together. By using --lanechange.duration option, >>>>>>>> I >>>>>>>> think I can get duplicate vehicle ids that use lane changing on two >>>>>>>> neighboring lanes. Is it making sense? Now I didn't get any duplicate >>>>>>>> ids. >>>>>>>> It should be or not? >>>>>>>> >>>>>>>> Thank you very much. >>>>>>>> >>>>>>>> with best regards, >>>>>>>> >>>>>>>> On Thu, Aug 2, 2018 at 2:43 PM, Ei Ei Mon <eieimonimce...@gmail.com >>>>>>>> > wrote: >>>>>>>> >>>>>>>>> Thank you. I will check with sublane model. In my case, I would >>>>>>>>> like to detect the duplicate vehicle ids from lane area detectors at >>>>>>>>> the >>>>>>>>> same time step. According to your suggestions, I think I can detect >>>>>>>>> the ids >>>>>>>>> from detectors on two neighboring lanes. I will try it. >>>>>>>>> >>>>>>>>> On Thu, Aug 2, 2018 at 1:47 AM, Jakob Erdmann < >>>>>>>>> namdre.s...@gmail.com> wrote: >>>>>>>>> >>>>>>>>>> Step-length does not make a difference in the default model >>>>>>>>>> because lane-changes are instantaneous regardless of the >>>>>>>>>> step-length. This >>>>>>>>>> means you will never see the vehicle on two neighboring detectors in >>>>>>>>>> the >>>>>>>>>> same time step. >>>>>>>>>> To get continuous lane changes you can enable another model: >>>>>>>>>> http://sumo.dlr.de/wiki/Simulation/SublaneModel >>>>>>>>>> Do you need the double detection directly for your project or are >>>>>>>>>> they a means to accomplish something else? In that case there may be >>>>>>>>>> other >>>>>>>>>> ways to accomplish your objective. >>>>>>>>>> >>>>>>>>>> 2018-08-01 13:15 GMT+02:00 Ei Ei Mon <eieimonimce...@gmail.com>: >>>>>>>>>> >>>>>>>>>>> Thank you, dear. >>>>>>>>>>> >>>>>>>>>>> I checked with different values for --step-length like 0.1, >>>>>>>>>>> 0.01, 0.001. But I don't get duplicate ids. I think that we can get >>>>>>>>>>> duplicate vehicle ids because some vehicles changed lanes in gui >>>>>>>>>>> what I >>>>>>>>>>> saw. >>>>>>>>>>> How should I check it? Thank you in advance. >>>>>>>>>>> >>>>>>>>>>> On Tue, Jul 31, 2018 at 9:47 PM, Jakob Erdmann < >>>>>>>>>>> namdre.s...@gmail.com> wrote: >>>>>>>>>>> >>>>>>>>>>>> When a vehicle changes lanes it is only registered on the new >>>>>>>>>>>> lane in that time step. To register lane changes using lanearea >>>>>>>>>>>> detectors >>>>>>>>>>>> you need to monitor multiple steps. >>>>>>>>>>>> >>>>>>>>>>>> 2018-07-31 15:18 GMT+02:00 Ei Ei Mon <eieimonimce...@gmail.com> >>>>>>>>>>>> : >>>>>>>>>>>> >>>>>>>>>>>>> Thank you for your reply. >>>>>>>>>>>>> >>>>>>>>>>>>> In my case, when I check simulation gui I saw some vehicles >>>>>>>>>>>>> change their lanes. But for that case, when I use >>>>>>>>>>>>> traci.lanearea.getLastStepVehicleIDs(), I got no duplicate >>>>>>>>>>>>> vehicle ids from all lanes. >>>>>>>>>>>>> How should I check? >>>>>>>>>>>>> >>>>>>>>>>>>> Thank you. >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> On Tue, 31 Jul 2561 at 17:21 Jakob Erdmann < >>>>>>>>>>>>> namdre.s...@gmail.com> wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> 1) use sumo option --step-length SECONDS >>>>>>>>>>>>>> 2) what kind of duplication are you interested in? Please >>>>>>>>>>>>>> explain with an example. >>>>>>>>>>>>>> >>>>>>>>>>>>>> 2018-07-31 11:30 GMT+02:00 Ei Ei Mon < >>>>>>>>>>>>>> eieimonimce...@gmail.com>: >>>>>>>>>>>>>> >>>>>>>>>>>>>>> Thank you, dear. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Now, I would like to know how to change the simulation time >>>>>>>>>>>>>>> step in SUMO. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> In my case, I set up lane area (e2) and MeMe (e3) detectors >>>>>>>>>>>>>>> in the same area. For that case, I set up lane area detectors >>>>>>>>>>>>>>> on all lanes >>>>>>>>>>>>>>> to cover for all lanes. In this case, I would like to check the >>>>>>>>>>>>>>> duplicate >>>>>>>>>>>>>>> vehicle ids from tracking the lane area detectors. Could you >>>>>>>>>>>>>>> give any >>>>>>>>>>>>>>> suggestions? >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Thank you in advance. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> with best regards, >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On Fri, Jul 27, 2018 at 7:11 PM, Jakob Erdmann < >>>>>>>>>>>>>>> namdre.s...@gmail.com> wrote: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Hello, >>>>>>>>>>>>>>>> SUMO automatically tracks accidents. See >>>>>>>>>>>>>>>> http://sumo.dlr.de/wiki/Simulation/Safety#Collisions >>>>>>>>>>>>>>>> In the latest development verion of SUMO ( >>>>>>>>>>>>>>>> http://sumo.dlr.de/wiki/Downloads#SUMO_-_Latest_Development >>>>>>>>>>>>>>>> _Version) You can retrieve accident information by calling >>>>>>>>>>>>>>>> traci.simulation.getCollidingVehiclesIDList ( >>>>>>>>>>>>>>>> http://sumo.dlr.de/wiki/ChangeLog#Enhancements). >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> regards, >>>>>>>>>>>>>>>> Jakob >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> 2018-07-23 14:15 GMT+02:00 Ei Ei Mon < >>>>>>>>>>>>>>>> eieimonimce...@gmail.com>: >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Dear, >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> I would like to get some suggestions. In my case, I would >>>>>>>>>>>>>>>>> like to detect the car accident case on the lane by using >>>>>>>>>>>>>>>>> lane area >>>>>>>>>>>>>>>>> detectors. Which methods are the most suitable for that by >>>>>>>>>>>>>>>>> using traci? >>>>>>>>>>>>>>>>> Could you give me some suggestions. >>>>>>>>>>>>>>>>> Thank you in advance. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>>>> sumo-user mailing list >>>>>>>>>>>>>>>>> sumo-user@eclipse.org >>>>>>>>>>>>>>>>> To change your delivery options, retrieve your password, >>>>>>>>>>>>>>>>> or unsubscribe from this list, visit >>>>>>>>>>>>>>>>> https://dev.eclipse.org/mailman/listinfo/sumo-user >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>>> sumo-user mailing list >>>>>>>>>>>>>>>> sumo-user@eclipse.org >>>>>>>>>>>>>>>> To change your delivery options, retrieve your password, or >>>>>>>>>>>>>>>> unsubscribe from this list, visit >>>>>>>>>>>>>>>> https://dev.eclipse.org/mailman/listinfo/sumo-user >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>> sumo-user mailing list >>>>>>>>>>>>>>> sumo-user@eclipse.org >>>>>>>>>>>>>>> To change your delivery options, retrieve your password, or >>>>>>>>>>>>>>> unsubscribe from this list, visit >>>>>>>>>>>>>>> https://dev.eclipse.org/mailman/listinfo/sumo-user >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>> sumo-user mailing list >>>>>>>>>>>>>> sumo-user@eclipse.org >>>>>>>>>>>>>> To change your delivery options, retrieve your password, or >>>>>>>>>>>>>> unsubscribe from this list, visit >>>>>>>>>>>>>> https://dev.eclipse.org/mailman/listinfo/sumo-user >>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>> sumo-user mailing list >>>>>>>>>>>>> sumo-user@eclipse.org >>>>>>>>>>>>> To change your delivery options, retrieve your password, or >>>>>>>>>>>>> unsubscribe from this list, visit >>>>>>>>>>>>> https://dev.eclipse.org/mailman/listinfo/sumo-user >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>> sumo-user mailing list >>>>>>>>>>>> sumo-user@eclipse.org >>>>>>>>>>>> To change your delivery options, retrieve your password, or >>>>>>>>>>>> unsubscribe from this list, visit >>>>>>>>>>>> https://dev.eclipse.org/mailman/listinfo/sumo-user >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> _______________________________________________ >>>>>>>>>>> sumo-user mailing list >>>>>>>>>>> sumo-user@eclipse.org >>>>>>>>>>> To change your delivery options, retrieve your password, or >>>>>>>>>>> unsubscribe from this list, visit >>>>>>>>>>> https://dev.eclipse.org/mailman/listinfo/sumo-user >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> _______________________________________________ >>>>>>>>>> sumo-user mailing list >>>>>>>>>> sumo-user@eclipse.org >>>>>>>>>> To change your delivery options, retrieve your password, or >>>>>>>>>> unsubscribe from this list, visit >>>>>>>>>> https://dev.eclipse.org/mailman/listinfo/sumo-user >>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>>> _______________________________________________ >>>>>>>> sumo-user mailing list >>>>>>>> sumo-user@eclipse.org >>>>>>>> To change your delivery options, retrieve your password, or >>>>>>>> unsubscribe from this list, visit >>>>>>>> https://dev.eclipse.org/mailman/listinfo/sumo-user >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> sumo-user mailing list >>>>>>> sumo-user@eclipse.org >>>>>>> To change your delivery options, retrieve your password, or >>>>>>> unsubscribe from this list, visit >>>>>>> https://dev.eclipse.org/mailman/listinfo/sumo-user >>>>>>> >>>>>>> >>>>>> >>>>> >>>>> _______________________________________________ >>>>> sumo-user mailing list >>>>> sumo-user@eclipse.org >>>>> To change your delivery options, retrieve your password, or >>>>> unsubscribe from this list, visit >>>>> https://dev.eclipse.org/mailman/listinfo/sumo-user >>>>> >>>>> >>>> _______________________________________________ >>>> sumo-user mailing list >>>> sumo-user@eclipse.org >>>> To change your delivery options, retrieve your password, or unsubscribe >>>> from this list, visit >>>> https://dev.eclipse.org/mailman/listinfo/sumo-user >>>> >>> >> >> _______________________________________________ >> sumo-user mailing list >> sumo-user@eclipse.org >> To change your delivery options, retrieve your password, or unsubscribe >> from this list, visit >> https://dev.eclipse.org/mailman/listinfo/sumo-user >> >> > > _______________________________________________ > sumo-user mailing list > sumo-user@eclipse.org > To change your delivery options, retrieve your password, or unsubscribe > from this list, visit > https://dev.eclipse.org/mailman/listinfo/sumo-user > >
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