Thank you again, Jakob! Sincerely, Hriday
On Thu, 10 Feb 2022 at 12:06, Jakob Erdmann <[email protected]> wrote: > Thank you for the detailed test case description which permitted > reproducing the issue. > The problem is now fixed (downloads will updated tomorrow). > FYI: My own test case worked fine with SL2015, hence the fix was only for > LC2013 initially. > > regards, > Jakob > > Am Mi., 9. Feb. 2022 um 11:44 Uhr schrieb Hriday Sanghvi via sumo-user < > [email protected]>: > >> Hello Jakob, >> >> I have two lanes on a single 1000m length of road and have configured it >> to use the SL2015 lane change model by setting the *<lateral-resolution >> value="3.2" /> *option in "processing" in the configuration file. The >> value 3.2 m is the default lane width in SUMO as far as I know. >> >> ***edges.xml*** >> >> <edges> >>> <edge id="1f2" from="1" to="2" numLanes="2" /> >>> </edges> >> >> >> I want to run the simulation until 100 vehicles have departed and arrived >> in their destination. >> >> ***routes.rou.xml*** >> >> <routes> >>> <vType id="veh" length="5" /> >>> <route id="r0" color="1,1,0" edges="1f2" /> >>> <flow id="f" color="0,1,0" begin="0" number="*100*" >>> vehsPerHour="10000" type="veh" route="r0" departLane="random" >>> departSpeed="random" arrivalLane="random" /> >>> </routes> >> >> >> My TraCI code looks like: >> >> ***run.py*** >> >> step = 0 >>> GHOST_POS = 750.0 >>> NUMBER_OF_VEH = 100 >>> traci.vehicle.add(vehID='ghost', routeID='r0', typeID='veh', depart=0, >>> departLane=0, departPos=GHOST_POS, departSpeed='random', >>> arrivalLane='current', arrivalPos=GHOST_POS) >>> traci.vehicle.setColor(vehID='ghost',color=(255,0,0)) >>> traci.vehicle.setLength(vehID='ghost',length=*500*) >>> traci.vehicle.setStop(vehID='ghost', edgeID='1f2', pos=GHOST_POS, >>> duration=10, until=END)# flags=0, startPos=0, until=120) >>> arrived = 0 >>> while arrived < NUMBER_OF_VEH: >>> arrived += traci.simulation.getArrivedNumber() >>> traci.simulationStep() >>> step+=1 >>> traci.close() >> >> >> >> >> When my ghost vehicle length is set to 500m on one of the lanes, the >> other vehicles struggle to go around it or overtake it and they are stuck >> on the other lane at speed 0. There's just a huge queue of vehicles stopped >> right next to the 500m ghost vehicle. The fix mentioned before (even after >> updating my SUMO to make sure it is the same as the main branch) - seems to >> not fix it in my case since I am using the SL2015 lane-changing model? >> >> The fix on >> https://github.com/eclipse/sumo/commit/e4aa10516f63ddaa1d878cae6ec95ca5660a1150 >> seems >> to be only for the LC2013 model. Please advise. >> >> Thank you. >> >> Sincerely, >> Hriday >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> To unsubscribe from this list, visit >> https://www.eclipse.org/mailman/listinfo/sumo-user >> > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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