Vehicles that did not arrive only give you a lower bound on whole-route
travel time. Mixing them with arrived vehicles will skew your results.
If you are interested in trip-travel-times, the first approach is more
suitable.


Am Mi., 2. Feb. 2022 um 19:12 Uhr schrieb mehmet nedim yavuz <
[email protected]>:

> By using the second approach (running scenarios at fixed time) and
> implementing (--tripinfo-output.write-unfinished), I obtained arrived and
> not arrived(but on the network). For calculating average travel time, I
> should consider the number of these vehicles (not including the number of
> vehicles that did not depart).Is my understanding correct?  Regards.
>
> Jakob Erdmann <[email protected]>, 2 Şub 2022 Çar, 15:13 tarihinde
> şunu yazdı:
>
>> If your flow ends at time 3600, the final vehicles do not have time to
>> arrive.
>> The following approaches are both viable:
>> - run your scenarios until all vehicles have arrived (result analysis
>> must account for different scenario durations)
>> - run your scenario to a fixed time (result analysis must account for
>> different vehicle numbers)
>>
>> The second approach may be aided by setting option
>> --tripinfo-output.write-unfinished or even
>> --tripinfo-output.write-undeparted
>> This way all vehicles will be part of the output (with some attributes
>> set to the error value "-1") but you must still handle the vehicles that
>> did not arrive or depart in your analysis.
>>
>> Am Mi., 2. Feb. 2022 um 11:48 Uhr schrieb mehmet nedim yavuz <
>> [email protected]>:
>>
>>> Hi Sumo Users,I am confused about simulation output. I am using
>>> vehsPerHour attribute in flow definition,for my example vehsPerHour=2000
>>> begin=0 end=3600.Simulation duration is also 3600 second.I am getting the
>>> output by tripinfo output file.But some vehicle has not arrived their
>>> destination in simulation duration.Thus tripinfo output file is not as
>>> expected. Should I wait until all vehicles arrived? For different traffic
>>> demand scenario, it causes different simulation duration. What should be
>>> the correct approach? Thanks for help. Regards.
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>>>
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