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/Downloads#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 >
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