[sumo-user] struct.error: unpack requires a buffer of 4 bytes

2019-01-15 Thread ratzenmeier
Hi all,   since I'm using threading and multiclients in SUMO with TraCI, I get "sometimes" the following problem:   Exception in thread TraciThread: Traceback (most recent call last):   File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python36_64\lib\threading.py", line 916, in _boot

Re: [sumo-user] [not working] traci.subscriptions with multiple traci clients from the same function using connections.

2019-01-15 Thread Jakob Erdmann
Hello, the problem with this approach is that traci commands line traci.init or even traci.simulationStep only return once the simulation has sent it's repsonse status. However, the response status is only sent after all clients have sent their commands. Thus you get a deadlock in your code when ru

[sumo-user] invalid z-Position after moveToXY call with sublane model

2019-01-15 Thread Benedikt Schott
Dear all, I am trying to use the moveToXY vehicle command with the sublane model (activated by –lateral-resolution in the config file). The moveToXY command perfectly works for the x and y coordinates. Since we are using opendrive data with optional z-coordinates, it is necessary to obtain v

Re: [sumo-user] invalid z-Position after moveToXY call with sublane model

2019-01-15 Thread Jakob Erdmann
Hello, z-data is not considered when using moveToXY in the latest release under the stated conditions. If you use the very latest development version, the returned z-values will be correct. (see https://github.com/eclipse/sumo/issues/5039) Note, that you will need to wait until tomorrow to download

[sumo-user] Help TraCI + Sumo : Select next edge based on calculation

2019-01-15 Thread Bijal Varia
Dear All, Anyone have idea on how to implement the ant colony algorithm to select route for the given Source and Destination edge? ___ sumo-user mailing list sumo-user@eclipse.org To change your delivery options, retrieve your password, or unsubscribe fr