Re: [sumo-user] Using flows after loading a simulation state

Hello Jakob, thanks for providing the example scenario. The issue has been fixed: https://github.com/eclipse/sumo/issues/5131 (It was not a regression to an earlier bug but rather an exciting new bug). best regards, Jakob Am Di., 29. Jan. 2019 um 12:31 Uhr schrieb Jakob Kaths : > Hi Jakob, > >

Re: [sumo-user] Programmatic Access to NETEDIT

Hello, The only supported way to create networks is via netconvert. For programmatic modifications you can either: a) - convert the network to plain-xml - modify those (sumolib.xml.parse can help with that. It creates objects that allow attribute access and which can write themselves back

[sumo-user] Programmatic Access to NETEDIT

Hello, I was wondering if I can have any programmatic access to netedit so I can change my network from code or any other way I can change a road network from code for that matter. I wouldn't want to reinvent the wheel by creating an xml parser and editor. Thank you, Tom

Re: [sumo-user] all vehicles start driving synchronously

Aaah yes, now it works! I set the setSpeed of the vehicles wrong (to early). Now it‘s set, when the traffic light changes. Also the speedMode=30 helped as well. Thanks a lot Jakob! Cheers. > Gesendet: Mittwoch, 30. Januar 2019 um 15:39 Uhr > Von: "Jakob Erdmann" > An: "Sumo project User

Re: [sumo-user] all vehicles start driving synchronously

When the car-following model is active, each vehicle only knows about the leader position from the previous step. When setting the speed via traci with speedMode = 30 (disregard safe speed) then these constraints are not relevant. However, the traci script needs to check the state of the traffic

Re: [sumo-user] all vehicles start driving synchronously

okey thanks. but you're saying, thats possible with TraCI and not possible without? Don't I have the the same simulation step problem, that every vehicle can only start driving one simulation step after the leader vehicle has started? If not, how can I ignore the car following constraints (only

Re: [sumo-user] Congestion level calculation

Hello, The most comprehensive occupancy data can be gotten one an edge-level ( http://sumo.dlr.de/wiki/Simulation/Output/Lane-_or_Edge-based_Traffic_Measures#Value_Descriptions ) You could use your own aggregation to obtain junction or netowork-level data There is some network-level data but you

Re: [sumo-user] all vehicles start driving synchronously

This is easy to do via TraCI by simpling setting the desired speed for all vehicles and making them ignore car-following constraints. It's neigh impossible to do without TraCI due to architectural constraints (every vehicle can only start driving one simulation step after the leader vehicle has

[sumo-user] all vehicles start driving synchronously

Hi all, quick question for my situation:   I have a traffic light on red with 10 vehicles waiting. Is there a possibility that the vehicles start driving synchronously when the traffic light turns green? Every vehicle starts driving at the same moment, like if they were connected. Thanks! 

Re: [sumo-user] Gridlock Simulation

Hello, The parameter jmIgnoreKeepClearTime is not available in version 0.30.0. It was added in 0.31.0. I advise upgrading to the latest sumo version (1.1.0). regards, Jakob Am Mi., 30. Jan. 2019 um 13:15 Uhr schrieb Thanapapas (Knight) Horsuwan < thanapapas...@rism.ac.th>: > Hello, > > In this

[sumo-user] Congestion level calculation

Hey everyone, How can I calculate the average congestion level at an intersection or in the whole network? I have the output of the simulation but do not know how to calculate it. Best regards, José ___ sumo-user mailing list sumo-user@eclipse.org To