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 >
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