Hello, the sumo option --no-internal-links switches to a model where the lanes within intersections are no longer used. This reduces the total road space of the simulation and can thereby affect insertion (vehicle insertion can be delayed/fail due to lack of road space). If you set the netconvert option --no-internal-links when building the network, then the length of "normal" (non-intersection) edges is artificially increased to compensate for the missing road space. Note, that some types of blockage (jam on intersections) is impossible when using --no-internal-links.
regards, Jakob Am Mi., 18. März 2020 um 15:46 Uhr schrieb Hao Zhou <[email protected]>: > Hi Sumo community, > > Hope everyone is safe and healthy. > I encountered an interesting problem where vehicles cannot be inserted to > the network if I set '--no-internal-links' to be true. Does this option > suppress the insertion of vehicles? > My goal is to keep generating new vehicles using traci.vehicle.add to > reach a very congested network. It can be done with internal links, but as > expected we will see vehicles entering the intersection and lead to > gridlock. When setting '--no-internal-links', the vehicle accumulation is > significantly slower and as the figure shows, there seems a limit on the > number of vehicles. > > [image: PastedImage-1.png] > > Does anyone have similar experience? Thank you in advance! > > Best, > Hao Zhou, > Georgia Tech > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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