Re: [sumo-user] Defining variables in .rou file?

[Jakob Erdmann <namdre.sumo@xxxxxxxxx>]

Hello,
there is currently no way to use variables in the input files for SUMO.
You might find this useful though: https://sumo.dlr.de/docs/Tools/Misc.html#createvehtypedistributionspy
regards,
Jakob

On 27.03.20 12:35, Maytheewat Aramrattana wrote:

Dear all,

I would like to know if there is anyway of defining variables in .rou.xml file in SUMO configuration? What I would ideally like to do is to have something like the following in the .rou file:

my_accel = 3.1

my_sigma_1 = 0.5

my_sigma_2 = 1.0

<vType id="type1" accel=my_accel  decel="4.5" sigma=my_sigma_1  length="5" maxSpeed="70"/>

<vType id="type2" accel=my_accel  decel="4.5" sigma=my_sigma_1  length="5" maxSpeed="70"/>

<vType id="type3" accel=my_accel  decel="4.5" sigma=my_sigma_2 length="5" maxSpeed="70"/>

<vType id="type4" accel=my_accel  decel="4.5" sigma=my_sigma_2 length="5" maxSpeed="70"/>

<vType id="type5" accel=my_accel  decel="4.5" sigma=my_sigma_2 length="5" maxSpeed="70"/>

instead of changing them one-by-one every time. Perhaps there is a better way that I did not know? Thank you for your help in advance.

Best Regards,

Maytheewat Aramrattana

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