Re: [sumo-user] All possible paths and additional metric of an edge

[Jakob E. <nam...@go...>]

Hello,
1) marouter can compute alternative paths but tries to find 'true
alternatives' in the sense of avoiding too much overlap between
alternatives. For all possible paths you need to write your own algorithm.
For finding the shortest path you can use duarouter or traci. There are
also some python functions in tools (grep for dijkstra).

2)
The individual assignments of edge weights is possible. It is somewhat
simpler to conflate costs with travel times and set custom travel times for
each edge but it is also possible to set costs independently of travel
times and route by costs (this makes sense if costs change over time while
driving).
See http://sumo.dlr.de/wiki/Simulation/Routing

regards,
Jakob

2017-05-01 17:01 GMT+02:00 Ankur Sarker <asarker@g.clemson.edu>:

> Hi,
>
> Is there any way I can track down all possible paths from source edge to
> destination edge? I guess there is an option for finding the shortest path.
>
> I have another question, is it possible to add extra metric of an edge? I
> want to set some extra things of an edge like travelling time, travelling
> cost, energy consumption.
>
> Thanks for your time!
>
> Best,
> A. Sarker
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