| [sumo-user] traci.vehicle.getDistance() crashes SUMO |
Good day, I've been running a few of traci's functions to obtain data, however traci.vehicle.getDistance() does not work. The attached picture shows the error I obtain from Matlab. When it reaches this line of the code, SUMO freezes and has to be shut down via the task manager. Please note that traci.vehicle.getDistance() was not available in the traci_test2.m file and I found it through the SUMO wiki. Is this because this function no longer works? Is there an alternative method to get the distance of the vehicle? I hope to monitor the distance the vehicle covers and the general distance from the first edge until its last edge via Matlab. Appreciate the helping hand~ Cheers, G P.S. A bonus question, is there a way to monitor the acceleration and deceleration of the vehicle? Both traci.vehicle.getAccel() and traci.vehicle.getDecel() seem to provide only the maximum values. Does it require division of the instantaneous speed value against time or differentiate the speed curve to obtain the acceleration as an alternative method?
Attachment:
SUMO Error.jpg
Description: JPEG image
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