Hi Jordon,
traffic demand data is stored in a separate file and loaded on
simulation startup either using the -r switch or referencing it in
a sumocfg (config) file. For this reason, Netedit offers you the
option to save the demand-oriented files using the menu entry File
> Demand Elements > Save.
Regards
Mirko
Hello Sumo Users,
I'm a new user trying to learn the ins and outs of SUMO,
and I was wondering if anyone can point me in the right
direction with regards to demand modeling. I created a very
simple, test network in NetEdit and tried to run in SUMOGui,
but I received the error that the simulation ended at time
0.00 because all vehicles had left the simulation. I
understand this is because I hadn't modeled any demand, and
that is what I'm struggling with. After reading the wiki on
demand modeling, I tried to create custom demand in NetEdit -
I added routes and vehicles and tried again but got the same
error, but it's almost like the test network didn't save this,
or maybe it was incomplete somehow? I also tried running
randomtrips.py but got several errors, though I think these
are more to do with my build of Python. Can anyone offer some
pointers on what I might be missing, or how to upload demand
into SumoGui? Any help would be VERY much appreciated.
With many thanks,
Jordon
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