It depends on the amount of variance you need. Running sumo with 30 different seeds will already add some variance. Regenerating the traffic input with 30 different seeds will give a major increase in the variance.
Am Fr., 21. Jan. 2022 um 18:49 Uhr schrieb Hervé Diedie < [email protected]>: > Sorry, I have one more question to ask. > I have a simulation campaign with 30 replications to run > Should I generate 30 different > versions of each flow file possibly using the --seed option ? Or any > other solution with and without TraCI ? > > > Le ven. 21 janv. 2022 à 07:39, Jakob Erdmann <[email protected]> a > écrit : > >> It's not recommended that you do. Sumo supports loading a comma-separated >> list of route files with option --route-files (note the plural in the >> option name). >> >> Am Fr., 21. Jan. 2022 um 08:28 Uhr schrieb Hervé Diedie < >> [email protected]>: >> >>> So, how can I combine such generated different flow files into a single >>> .rou.xml one ? >>> >>> Le ven. 21 janv. 2022 à 07:17, Jakob Erdmann <[email protected]> a >>> écrit : >>> >>>> Yes. By running randomTrips separately for each type with different >>>> --period values. You must set option --prefix to ensure that each run >>>> produces distinct vehicle ids. >>>> >>>> Am Fr., 21. Jan. 2022 um 08:14 Uhr schrieb Hervé Diedie < >>>> [email protected]>: >>>> >>>>> Actually I wonder if it is possible to specify an arrival rate for >>>>> each type of vehicle >>>>> when generating via randomTrips.py flows with different types of >>>>> vehicles (e.g emergency, bus,...). >>>>> >>>>> >>>>> >>>>> Le ven. 21 janv. 2022 à 06:19, Jakob Erdmann <[email protected]> >>>>> a écrit : >>>>> >>>>>> Please give more details on what you do not understand. >>>>>> The first line of documentation at the link says "The arrival rate is >>>>>> controlled by option --period". >>>>>> To me this seems to answer the question "Is it possible to define >>>>>> such an arrival rate with randomTrips.py" unambiguously. >>>>>> >>>>>> Am Fr., 21. Jan. 2022 um 03:15 Uhr schrieb Hervé Diedie < >>>>>> [email protected]>: >>>>>> >>>>>>> More explanations please. >>>>>>> >>>>>>> Le jeu. 20 janv. 2022 à 20:18, Jakob Erdmann <[email protected]> >>>>>>> a écrit : >>>>>>> >>>>>>>> https://sumo.dlr.de/docs/Tools/Trip.html#traffic_volume_arrival_rate >>>>>>>> >>>>>>>> Am Do., 20. Jan. 2022 um 17:56 Uhr schrieb Hervé Diedie < >>>>>>>> [email protected]>: >>>>>>>> >>>>>>>>> >>>>>>>>> Is it possible to define such an arrival rate with randomTrips.py >>>>>>>>> ? >>>>>>>>> >>>>>>>>> Best regards. >>>>>>>>> _______________________________________________ >>>>>>>>> sumo-user mailing list >>>>>>>>> [email protected] >>>>>>>>> To unsubscribe from this list, visit >>>>>>>>> https://www.eclipse.org/mailman/listinfo/sumo-user >>>>>>>>> >>>>>>>> _______________________________________________ >>>>>>>> sumo-user mailing list >>>>>>>> [email protected] >>>>>>>> To unsubscribe from this list, visit >>>>>>>> https://www.eclipse.org/mailman/listinfo/sumo-user >>>>>>>> >>>>>>> _______________________________________________ >>>>>>> sumo-user mailing list >>>>>>> [email protected] >>>>>>> To unsubscribe from this list, visit >>>>>>> https://www.eclipse.org/mailman/listinfo/sumo-user >>>>>>> >>>>>> _______________________________________________ >>>>>> sumo-user mailing list >>>>>> [email protected] >>>>>> To unsubscribe from this list, visit >>>>>> https://www.eclipse.org/mailman/listinfo/sumo-user >>>>>> >>>>> _______________________________________________ >>>>> sumo-user mailing list >>>>> [email protected] >>>>> To unsubscribe from this list, visit >>>>> https://www.eclipse.org/mailman/listinfo/sumo-user >>>>> >>>> _______________________________________________ >>>> sumo-user mailing list >>>> [email protected] >>>> To unsubscribe from this list, visit >>>> https://www.eclipse.org/mailman/listinfo/sumo-user >>>> >>> _______________________________________________ >>> sumo-user mailing list >>> [email protected] >>> To unsubscribe from this list, visit >>> https://www.eclipse.org/mailman/listinfo/sumo-user >>> >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> To unsubscribe from this list, visit >> https://www.eclipse.org/mailman/listinfo/sumo-user >> > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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