Hello Jakob, yes, this is a bug (https://github.com/DLR-TS/sumo/issues/3971). It should not be necessary to load flows again after saving. Thank you for bringing this to my attention. regards, Jakob
2018-04-06 13:20 GMT+02:00 Jakob Kaths <[email protected]>: > Hello everybody, > > I’m already bothering you with my next question. I tried creating a saved > simulation state and reloading it afterwards, which works in principle, but > it seems I can’t use flows afterwards anymore, but would have to define > every vehicle explicitly. Is that correct? > > A part of my demand definition looks as follows: > > This would be before saving the state: > > <flow id='South_to_North_Car_0' from="-2000000.0.00" to="-2013000.186.34" > begin='0' end='100' vehsPerHour='1800' type='CarDistribution' > departLane='random' departPos='base' departSpeed='max'/> > > And this after: > > <flow id='South_to_North_Car_continuous' from="-2000000.0.00" > to="-2013000.186.34" begin='110' end='3600' vehsPerHour='1800' > type='CarDistribution' departLane='random' departPos='base' > departSpeed='max'/> > > So basically, I got the same flows again with a different name and create > more vehicles after the state is loaded. However, I receive an error > message that the first vehicle with the ID South_to_North_Car_continuous.0 > has no valid route. > > Is this a bug or is it simply not possible to create flows after the > simulation has already begun? > > Thanks > > Jakob > > _______________________________________________ > sumo-user mailing list > [email protected] > To change your delivery options, retrieve your password, or unsubscribe > from this list, visit > https://dev.eclipse.org/mailman/listinfo/sumo-user > >
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