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Re: [sumo-user] Verbose output
Yes, that makes sense. I checked some numbers and understood your point. To get more solid results that have less effect of randomness, as you said, I replaced the -e option with a fixed number and each time changed the -p option to 0.1, 0.2,.0.3 and so on to get more vehicle running in the network(like a range of 50 to 500 cars in a network with 200 nodes that some of them teleported because of jam). But I still don't get the result as I expected. Do you have any idea?

Thanks,
Raheleh

On Wed, Mar 25, 2020 at 11:06 AM Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:
When you change the amount of traffic with the -e option than the traffic is spread over a larger time. To increase the traffic density you need to use the -p option (https://sumo.dlr.de/docs/Tools/Trip.html#arrival_rate)
Also, when there are only a few vehicles in the network, the traffic interactions are negligible and the effects of randomness (the trips are random after all) are dominant.
I recommend that you observing the generated simulations carefully to see what I mean.
regards,
Jakob

Am Mi., 25. März 2020 um 13:28 Uhr schrieb Raheleh Zarei <raheleh.zarei@xxxxxxxxx>:
I use randomtrips.py to create random trips. I use the command below to generate trips.

 python randomTrips.py -n ./RoutingSim1.net.xml -o ./RoutingSim1.rou.xml -e 20 --route-file .RoutingSimRoute1.rou.xml --validate true

Thanks

On Wed, Mar 25, 2020, 01:56 Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:
How did you define/generate your trips?


Am Mi., 25. März 2020 um 03:54 Uhr schrieb Raheleh Zarei <raheleh.zarei@xxxxxxxxx>:
Hello,

I have an issue regarding the information that I receive in verbose mode. Referring to this page, https://sumo.dlr.de/docs/Simulation/Output.html, average route length, and average trip duration should be the average length of all the trips that happened during the simulation and the same for trip duration. I expect to have a bigger number for these parameters when I run the simulation with more number of trips (cars) for the same network. It means average travel length and average travel time should be bigger when I have 20 trips than when I have 10 trips. But the output that I have from SUMO right now is reverse.
Would you please help me with this?

Thank you,
Raheleh

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RAZ
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RAZ

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