Re: [sumo-user] vehicles teleport over junctions

2018-06-26 Thread Jakob Erdmann
When the option --no-internal-links is enabled, streets are made artificially longer so that the total route length matches the geometrically traveled distance despite "jumping" over intersections. The vehicle positions are interpolated to compensate (resulting in visually short distances while que

Re: [sumo-user] vehicles teleport over junctions

2018-06-26 Thread Menno van der Woude
Dear all, found the culprit: the option 'no internal links' was switched on in NETEDIT, I am unsure how that happened. I only found out by comparing my network to a previous one I built. The 'no internal links' option seems somewhat odd, as vehicles are not displayed on their actual position.

[sumo-user] vehicles teleport over junctions

2018-06-26 Thread Menno van der Woude
Dear all, in a network I made I am experiencing behaviour of vehicles that seems odd. The vehicles drive normally, but upon reaching a junction, teleport to the other side. Also, while waiting for a traffic light, they seem not to leave any distance between them. I am unaware of having chang

Re: [sumo-user] The performance index 'Duration' is increasing explosively

2018-06-26 Thread Jakob Erdmann
Sorry, this is beyond the scope of this mailing list. Take a look at individual simulations to determine why the target function would react favourably to increased durations. At high traffic demand it is a common strategy to increase the cycle length as every switch reduces throughput (there are s

[sumo-user] The performance index 'Duration' is increasing explosively

2018-06-26 Thread 胡志强
I am trying to optimize the traffic light timings based on reinforcement learning ,but I meet a problem ,the performance index 'Duration' is increasing explosively.At the beginning,the Duration is about 8092 ms,but soon,it increased to 13 ms,and is still increasing. I don't know what is wrong ,

Re: [sumo-user] Netconvert changes

2018-06-26 Thread Jakob Erdmann
--default.junctions.radius is correct. It was a typo on my part. Thanks, Jakob 2018-06-26 8:59 GMT+02:00 Lara CODECA : > Hello Jakob, > > I'm using the new netconvert on my old scenario :) > If I use --default.junctions.size 5 I get: > > Error: On processing option '--default.junctions.size':