Re: [sumo-user] Speed-Exponent and Speed

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Re: [sumo-user] Speed-Exponent and Speed

From: Jakob Erdmann <namdre.sumo@xxxxxxxxx>
Date: Mon, 19 Nov 2018 07:37:53 +0100
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The edge probability (for depart and arrivel) is multiplied by edgeSpeed^speedExponent.

The default exponent is 0 so speed does not influence probability. with an exponent of 1, edges with twice the speed are twice as likely to be sampled.

regards,

Jakob

Am Sa., 17. Nov. 2018 um 15:03 Uhr schrieb Lorenzo Cano Cesconetto via sumo-user <sumo-user@xxxxxxxxxxxxxxxxxxxxx>:

Hey guys,

Does anybody know how the arguments --speed-exponent and --speed actually influences the route generation in RandomTrips script?

I know it generates more vehicles in the edges with a higher speed limit, but I'm more interested in the calculation details.

Best regards,

Lorenzo

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References:
- [sumo-user] Is it possible to get OD matrix from the trips.xml?
  - From: Jane Cheung
- [sumo-user] Speed-Exponent and Speed
  - From: Lorenzo Cano Cesconetto

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