Re: [sumo-user] speedFactor causing errors

[Jakob Erdmann <namdre.sumo@xxxxxxxxx>]

By default, the speedFacotr values are capped between 0.2 and 2.0. The use mean values outside that range, you have to use the 4-parameter versions to redefine the cut-off points.

See https://sumo.dlr.de/wiki/Definition_of_Vehicles,_Vehicle_Types,_and_Routes#Defining_a_normal_distribution_for_vehicle_speeds

regards,

Jakob

Am Mo., 11. März 2019 um 10:06 Uhr schrieb Fredrik Nilsson <frnilss@xxxxxxxxxxxxxxxxxxx>:

Hi,

I have been trying to use the speedFactor parameter in a vehTypeDistribution.py config file but it doesnt seem to work. If I try to set speedFactor like

speedFactor; normal(mean, std); [0.1, 2]

and only feed it input values [0.7, 1.3] for mean and [0.2, 0.3] for std it throws an error saying that the mean cannot be less than 0.2.

How am I supposed to define this parameter to get correct behaviour?

BR;

Fredrik

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