Re: [sumo-user] measured counts vs simulated values

[Mirko Barthauer <m.barthauer@xxxxxxxxxxx>]

Hi Florian,

 

to send an email to the mailing list, add sumo-user@xxxxxxxxxxx to the recipients. If I compare passenger car data only and remove trucks from the simulation, the numbers match more or less. Take into account that the vehicles may take longer to reach the measuring sites depending on their route length and thus appear in subsequent time intervals.

 

Best regards

Mirko

 

 

 

-----Original-Nachricht-----

Betreff: Aw: AW: [sumo-user] measured counts vs simulated values

Datum: 2023-08-04T16:03:14+0200

Von: "Florian Schnepf" <florian.schnepf97@xxxxxx>

An: "m.barthauer@xxxxxxxxxxx" <m.barthauer@xxxxxxxxxxx>

 

 

 

Hello Mirko, 

 

I corrected it, repeated my test and still got a difference about 300 vehicles in the first three hours. I attached the induction loop file. 

 

Do you have an explanation of how the deviation occurs, or how i can reduce it?

 

Sorry that I replayed to you directly again, but I dont know how to answer to the mailing list.

 

 

Thanks in advance

Have a great weekend

 

Best regards

Florian

 

Gesendet: Donnerstag, 03. August 2023 um 14:32 Uhr
Von: "Mirko Barthauer" <m.barthauer@xxxxxxxxxxx>
An: "Sumo project User discussions" <sumo-user@xxxxxxxxxxx>, "sumo-user@xxxxxxxxxxx" <sumo-user@xxxxxxxxxxx>
Cc: "Florian Schnepf" <florian.schnepf97@xxxxxx>
Betreff: AW: [sumo-user] measured counts vs simulated values

Hi Florian,

 

after looking for some time into the files you sent to me directly, it seems everything is right (well except maybe for your input data). You have defined overlapping measuring intervals in your input count file (interval starting at 1080 should probably read 10800)!

 

Best regards

Mirko

 

 

 

-----Original-Nachricht-----

Betreff: [sumo-user] measured counts vs simulated values

Datum: 2023-08-02T10:59:11+0200

Von: "Florian Schnepf via sumo-user" <sumo-user@xxxxxxxxxxx>

An: "sumo-user@xxxxxxxxxxx" <sumo-user@xxxxxxxxxxx>

 

 

 

Hello together,

 

 

I am comparing the traffic volume with the input data. I noticed that simulated traffic volume is significantly higher (4 times) than the input data.
What can be the reason for this? The edgeData are in one hour interval

 

I used this command:

 

Thanks in advance

 

Florian