The latest development version does indeed fix some deadlocks that could fit your description. If you still see deadlocks with https://sumo.dlr.de/docs/Downloads.php#nightly_snapshots please provide a minimal failing example.
best regards, Jakob Am Do., 21. Apr. 2022 um 15:31 Uhr schrieb joerg <[email protected] >: > Hi all, > > Using the sublane model (1m sublane width) I'm observing at some > junctions that vehicles get blocked right in front of junctions. There > seems a common pattern: > > - there are 2 or 3 vehicles standing in parallel on the same lane > entering a junctions (typically 1 car+1 motorcycle or 3 motorcycles side > by side). More than 3 vehicles in parallel do not fit due to the limited > total edge width. > > - vehicles seem to block each other, even though they are heading for > either the same edge, or to different diverging edges; target edges are > free of traffic > > - Something has made those vehicles stop, either a previous downstream > congestion or a traffic light signal; but after the congestion went away > or green light, those vehicles remain blocked and do not move until > teleport. > > - in all cases there is some divergence, either from 1 to 2 edges or > from 1 to 2 lanes. > > The phenomenon generally happens in heavily congested networks. I have > see this kind of behavior already in the past, currently I am using > version 1.12 > > Is there any trick to resolve those conflicts or has this problem been > addressed in the latest development? > > Thanks for any hint. > > Best wishes, > > Joerg > > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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