Dear Rohan,
your request is quite specific, such that there is no exact match with the
existing output options of sumo. What if you divide the route into separate
components, then measure the travel times of these shorter routes and then
aggregate the data as you like?
* create routes of the one to few edges you want to evaluate separately
* add a rerouter <https://sumo.dlr.de/docs/Simulation/Rerouter.html>
item at every end of such a route
* write travel times with vehicle routes output
<https://sumo.dlr.de/docs/Simulation/Output/VehRoutes.html>
* use "replacedOnEdge" and "replacedAtTime" data to reconstruct the
single route travel times
Best regards
Mirko
-----Original-Nachricht-----
Betreff: [sumo-user] Calculation of travel times
Datum: 2024-01-13T11:52:27+0100
Von: "Rohan Verma via sumo-user" <[email protected]>
An: "Sumo project User discussions" <[email protected]>
Dear community,
I am trying to achieve the following; any suggestions or recommendations
are welcome. I have a flow of around 200 vehicles per hour over a fixed
route for 14400 timestamps. The route consists of some straight edges. I
can obtain the average travel time to travel the route of all the vehicles
over the whole simulation duration. However, I am trying to get the travel
time for specific edges, i.e., dividing the route into parts (each part may
include one or more adjacent edges). We are trying to obtain the travel
time for each part and then get the average travel times for these parts
individually.
Something similar can be obtained using speed from edgedata, but there are
two limitations with edgedata. One is that it gives speed for individual
edges, and some parts of our problem may include groups of edges. Secondly,
the speed from edgedata is space mean speed, and time-mean speed should be
used for calculating travel times.
Any help is appreciated.
Thanks and regards,
Rohan
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