Re: [sumo-user] How to make all nodes keep moving till max time ( all si

[Jakob Erdmann <namdre.sumo@xxxxxxxxx>]

Add a default route as child element of the calibrator to be used when the routeProbe has not yet registered any routes:

https://sumo.dlr.de/docs/Simulation/Calibrator.html#building_a_scenario_without_knowledge_of_routes_based_on_flow_measurements

Am Do., 5. März 2020 um 19:18 Uhr schrieb Lamia E.L. <lamia.el16@xxxxxxxxx>:

Hi jakob,

thank you very much for your response and help,

You will find my calibrator file joined.

Best regards

Lamia

On Wed, Mar 4, 2020 at 1:40 PM Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:

Please post your calibrator definition.

Am Mi., 4. März 2020 um 19:35 Uhr schrieb Lamia E.L. <lamia.el16@xxxxxxxxx>:

Hi Jakob,

I used the calibrator method to generate a realistic scenario based on statistics values found on Montreal website.

when I run Sumo, I get some warnings : Warning: No valid routes in calibrator 'calib68'. then Sumo stoped running and froze.

so, I deleted the calibrator that shown on sumo execution window, but it is not a good solution because I lost a lot of important information used in my simulation.

Please, can you guide me to resolve this problem, I check on netedit the routes used in the calibrators and the edge is correct, So, please can you explain me why this warning caused the froze of sumo-1.1.0 version.

Thank you so much for your help.

Lamia 

On Tue, Jan 7, 2020 at 5:30 PM Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:

you can generate your vehicles with randomTrips.py. https://sumo.dlr.de/docs/Tools/Trip.html#randomtripspy

To make 500 vehicles appear (almost) instantly use options  -e 0.5 -p 0.001

Am Di., 7. Jan. 2020 um 22:35 Uhr schrieb Lamia E.L. <lamia.el16@xxxxxxxxx>:

Hi Jakob,

thank you so much for your help.

I test rerouter with small number (10) of vehicles and rerouter work fine in my scenario, but I want to know if there is a simple way ( automatique) to reroute the vehicles without create de rerouter additional file. I need to generate until 500 vehicles and it will be hard for me to reroute all the cars manually.

I need keep the same id of car during all the simulation time.

Please can you guide me to solve this problem.

Cordially.

Lamia

On Tue, Jan 7, 2020 at 9:16 AM Lamia E.L. <lamia.el16@xxxxxxxxx> wrote:

Hi,

thank you so much, I will try this solution.

have nice day

On Tue, Jan 7, 2020 at 8:53 AM Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:

see https://sumo.dlr.de/docs/FAQ.html#how_do_i_maintain_a_constant_number_of_vehicles_in_the_net

Am Mo., 6. Jan. 2020 um 19:41 Uhr schrieb Lamia E.L. <lamia.el16@xxxxxxxxx>:

Hi,

Please, I need to keep the same vehicles running during all the time of ma simulation, for example 10 vehicles moving during 500 s.

(I used Sumo to generate the vehicles mobility file to insert it in NS3).

please help me.

Thank you.

Lamia

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