see https://sumo.dlr.de/docs/Simulation/Randomness.html
Am Di., 24. Nov. 2020 um 18:23 Uhr schrieb . Abdullah <[email protected]>: > Hi, > > Thank you so much for the help. May I know what part of a simulation is > random? Like for what aspects of the simulation is the random number > generator being used? > > On Tue, Nov 24, 2020 at 1:28 AM Jakob Erdmann <[email protected]> > wrote: > >> Your simulations diverge because >> 1) the primary call to traci.start sets step-length 0.5 but the call to >> loadState does not set the step-length >> 2) the simulation state does not store the random number generator by >> default. You can fix this by setting option <save-state.rng value="true"/> >> in your sumocfg >> >> Am Mo., 23. Nov. 2020 um 18:02 Uhr schrieb . Abdullah <[email protected]>: >> >>> Hi, >>> >>> Just wondering if you were able to run the code or not? >>> >>> On Fri, Nov 20, 2020 at 2:00 PM . Abdullah <[email protected]> wrote: >>> >>>> Hi, >>>> >>>> Thank you for your email. I have attached a zip file >>>> below. teleporting_vehicle_v1.py does not save any states >>>> and teleporting_vehicle_v2.py saves and loads state once. >>>> >>>> On Fri, Nov 20, 2020 at 1:19 PM Jakob Erdmann <[email protected]> >>>> wrote: >>>> >>>>> This problem has not been reported before. Please send in a minimal >>>>> example scenario (either to the mailing list or attached as a zip on a new >>>>> github issue). >>>>> >>>>> regards, >>>>> Jakob >>>>> >>>>> Am Fr., 20. Nov. 2020 um 19:25 Uhr schrieb . Abdullah < >>>>> [email protected]>: >>>>> >>>>>> Hi, >>>>>> >>>>>> I have a network where only 2 cars are travelling (for testing >>>>>> purpose). If I let the simulation run to completion none of cars stand >>>>>> too >>>>>> long in front of an intersection and no teleportation occurs. But when I >>>>>> save a state in the middle of the simulation and start the simulation >>>>>> again >>>>>> from the saved state, the cars do travel to the nearest intersection but >>>>>> then they get stuck there and get teleported to the next edge. They do >>>>>> not >>>>>> move even when there is a green phase or there are no vehicles in the >>>>>> opposite lanes. Has anybody faced this kind of problem before and know >>>>>> why >>>>>> this is happening? >>>>>> >>>>>> For saving state I am using: >>>>>> traci.simulation.saveState('saved_simulation') >>>>>> traci.close() >>>>>> >>>>>> And for loading state: >>>>>> traci.start([checkBinary('sumo-gui'), "-c", "config.sumocfg", >>>>>> "--load-state", 'saved_simulation']) >>>>>> >>>>>> I am using SUMO 1.7.0. Let me know if you want me to give you a small >>>>>> code for sanity check. >>>>>> >>>>>> -- >>>>>> Thank you. >>>>>> Abdullah >>>>>> _______________________________________________ >>>>>> 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 >>>>> >>>> >>>> >>>> -- >>>> Thank you. >>>> Abdullah >>>> >>> >>> >>> -- >>> Thank you. >>> Abdullah >>> _______________________________________________ >>> 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 >> > > > -- > Thank you. > Abdullah > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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