Re: [sumo-user] moveToXY and FatalTraCIError: connection closed by SUMO

[Jakob Erdmann <namdre.sumo@xxxxxxxxx>]

Hello,

thanks to your example I was able to find and fix the bug that was causing the crash (https://github.com/eclipse/sumo/issues/5029).

However, I also found another issue so I recommend you use changeLaneRelative to move your vehicle back onto the forward lane (see https://github.com/eclipse/sumo/issues/5031)

You can also use changeLaneRelative to trigger the change to the opposite side, but be aware of https://github.com/eclipse/sumo/issues/5030

also you can scale the safety desire using vType parameter lcOpposite

The code for computing the timing is in MSLaneChanger::computeOvertakingTime

regards,

Jakob

Am Fr., 11. Jan. 2019 um 10:25 Uhr schrieb Zheya <fzheya@xxxxxxxxx>:

Hi, Jacok,

I'm reading the model description of opposite direction driving, and the
assumed duration for overtaking the leading vehicle is taken into making the
decision. I wonder how you estimate the assumed duration, like using the max
speed of oncoming vehicles to calculate the time to overtake?
Is it possible that I set the lanechangemode to take over making decisions?

I've sent the scenario and traci files to you, not sure whether you have
received them or not:)

Thank you!!

Zheya



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