Hello, 1) Try to find the smallest (in terms of size and duration) traffic scenario where your algorithm performs worse than the default one and then observe both simulations (yours algorithm, and the default one) in sumo-gui to get some insight. 2) Possibly your algorithm scales badly with size. This may happen if you iterate frequently over all edges or vehicles via TraCI 3) as above 4) I sounds as if you are using an older sumo version on ubuntu. Simply download the source files and build a more recent release (see http://sumo.dlr.de/wiki/Installing/Linux_Build). You do not need to worry about libraries since they are already on your computer due to the older sumo version
regards, Jakob 2015-11-11 16:13 GMT+01:00 Lebohang Neo <[email protected]>: > Good day > I would like to thank the SUMO team for their continued help. > Question: > 1. I have been using TraCi to evaluate the density of vehicles along a > various directions of the intersection and thereby give priority to the > longest queue.However i realized that the traffic lights have better > performance when i leave them as default than when i use Traci to directly > control them. This goes against my hypothesis. What could be the cause of > this and how can i resolve it? > 2. If i make my network to be slightly bigger Sumo becomes terrible slow > .Is there any resolution to this. > 3.I have also noted that that the lights take mush longer to turn green > for the longer and this becomes worst if i increase the number of > intersections controlled. > 4.When i try to use left-hand traffic i get the error: Unknown vehicle > Tram when i run it on Ubuntu but its fine when i use windows. > > > Kind RegardsLZ Neo > > ------------------------------------------------------------------------------ > _______________________________________________ > sumo-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sumo-user > ------------------------------------------------------------------------------ _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
