Skip to main content
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [List Home]
Re: [sumo-user] Running different scenarios with the same random seeds
  • From: Michael Behrisch <oss@xxxxxxxxxxx>
  • Date: Fri, 18 Oct 2019 08:30:32 +0200
  • Autocrypt: addr=oss@xxxxxxxxxxx; prefer-encrypt=mutual; keydata= xsDiBFLSvucRBACGsasS4GeIWs1CFNTOYmp3ScQ2ZTJLJWQxhPliwtHTzLsErYu9Y7e8qDov iHFviYyaNuceUNoACm1e4MT4eu0DmM2Wk3y/jjD6hfm7L0EZNPxQhj+CJf2oZAm2ezCe7/si xZ2d7TCO8yWavOGbF0EVi/ZDIJqVgupu6WBpv/NCewCg65HQiS1wm+1w1MdFYxKCmXzbv08D /iWXX3tzabbCrLlUum8hBgBpJEHRtlic2uaGsKm8Fize4tfLZkTBbTYLYXfcx2Oq9+lINPTW h9jnbCjAjErRWLTjNTQjel0JnDryCnqabub/R3wScR/EHRDBeS9L6YRj0xdVd2qIaArtSYRR auKPNc4M2qZNEFSM37cXC7avhpdeA/99oJf4qyVly4RxHmekAmj9UJjRx17x9xX8t9uzUuSt AeTh+kQ3o5jK7veU6/F/+pPyi96EOzym9BJA8pgXC8hLWNjOajI10filkdQ26QsfHOpUdPSZ 4Duyw9Ayj8loagEnnAONmU/xE0QlyVBANIut0W+SNqPScYXfnBbVOaG3Hc0mTWljaGFlbCBC ZWhyaXNjaCA8bWljaGFlbEBiZWhyaXNjaC5kZT7CZgQTEQIAJgIbIwcLCQgHAwIBBhUIAgkK CwQWAgMBAh4BAheABQJS0sKXAhkBAAoJEDwQ/pbRcKYp+SEAoMJSvUzfk3u6EA1nMlMVSk85 nHhoAJ0VE5xLi2ni8j9wdx+uga7XGLtjhs7ATQRS0r7nEAQAkQLdzlu3i/Ddziadm2c/60ZX bcY3FYhHHfsKUHC/QING+lu3uHG0nPaElPTAHTr8UdFMbmpXkRs9+1v1RAvHBWW95BbUXZeu oBsoCm+4Jdktu+PeVxGKhOwQRdR30A4y/bIeRn7iMzkZKoQh0lE3ZEbs0T8TUHBGBUqwEhIv Y0MAAwUD/RXrkwtUiR61/bT96eMaxGtO15AqvlM8DYQ3Xs6EH09QlGzr/i0+usi01wGoh13p YGjzEDtTqO+lNs9AtS7nZAHA3cCWzLmdEXw6EY7IH4X7zOpKoj+JtLNjUd2Nzvhyl48LT217 g8GmCACL6Wo/G+fZ+30Mny+gWbDtEGXNIv7fwkkEGBECAAkFAlLSvucCGwwACgkQPBD+ltFw pimNZQCgnN5oibnjl7r2SVle6hgUMcckfN4AoMYRjy/Tqz9tq8TSUqNcOTjlMR7D
  • Delivered-to: sumo-user@xxxxxxxxxxx
  • List-archive: <https://www.eclipse.org/mailman/private/sumo-user>
  • List-help: <mailto:sumo-user-request@eclipse.org?subject=help>
  • List-subscribe: <https://www.eclipse.org/mailman/listinfo/sumo-user>, <mailto:sumo-user-request@eclipse.org?subject=subscribe>
  • List-unsubscribe: <https://www.eclipse.org/mailman/options/sumo-user>, <mailto:sumo-user-request@eclipse.org?subject=unsubscribe>
  • User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.1.1
Hi,
I am not sure how duarouter can help here. It does not calculate any
delays. I think you should rather run many simulations with different
random seeds and then do statistics. Also why can't you use
meanTimeLossWithin directly?

Best regards,
Michael

Am 16.10.19 um 22:39 schrieb Usama Shahdah:
> Hi:
> 
> I would like to compare different scenarios (for Unturn intersections)
> with different left turn movements (eg. 10%, 20% and 30% LT) using the
> same random seed for both duarouter and sumo simulation.
> 
> Is there a way to do so? and how?
> 
> The issue I have right now is that for high traffic volumes (1250
> veh/hr/ approach) and above, the delay for 30% LT is lower than for
> 10%LT, which does not make sense to me.
> 
> Please note that I am using E3 detector to estimate the delay, and I am
> using the following formula to do so:
> 
> Average Delay= (sum[meanTimeLoss * vehicleSum] + Sum[meanTimeLossWithin
> * vehicleSumWithin]) /( vehicleSum + vehicleSumWithin)
> 
> Any help will be appreciated.
> 
> Regards,
> Usama
> 
> 
> 
> _______________________________________________
> sumo-user mailing list
> sumo-user@xxxxxxxxxxx
> To change your delivery options, retrieve your password, or unsubscribe from this list, visit
> https://www.eclipse.org/mailman/listinfo/sumo-user
>

Attachment: signature.asc
Description: OpenPGP digital signature

Back to the top