Flows can be defined in different style (also with a fixed route). If the
flow is defined with 'from' and 'to', the vehicles will route around jams
at the time of departure automatically.


Am So., 7. Juni 2020 um 16:38 Uhr schrieb Raheleh Zarei <
[email protected]>:

> Thanks. I have another question. In the case of having flows as our
> assignment method, do we need to set device.rerouting.probability, in
> order to make vehicles reroute in the case of jam, or rerouting happens
> automatically?
>
> On Sun, Jun 7, 2020 at 3:19 AM Jakob Erdmann <[email protected]>
> wrote:
>
>> Yes. If device.rerouting.adaptation-interval is small, then CHRouter will
>> spend more time updating itself and this will slow down the simulation.
>>
>> Am Sa., 6. Juni 2020 um 16:10 Uhr schrieb Raheleh Zarei <
>> [email protected]>:
>>
>>> So, Can I say when the interval is a small number, then the duration
>>> variable, in output, will be bigger, because of updating weights in each
>>> interval? Also, as a consequence, the real-time factor will be smaller
>>> (simulation time doesn't change that much, as I noticed)?
>>>
>>> On Wed, Jun 3, 2020 at 2:05 AM Jakob Erdmann <[email protected]>
>>> wrote:
>>>
>>>> At the given interval, the weights are updated and those are used
>>>> automatically by Astar and Dijkstra. The reason for 'myValidUntil' is the
>>>> unique need to by CHRouter to perform pre-processing once the weights
>>>> change.
>>>>
>>>> Am Di., 2. Juni 2020 um 17:58 Uhr schrieb Raheleh Zarei <
>>>> [email protected]>:
>>>>
>>>>> Thanks.
>>>>> So, Could we say that "myValidUntil" parameter in CHRouter.h file, is
>>>>> set based on the value given to the option
>>>>> --device.rerouting.adaptation-interval?
>>>>> How this is used in Astar and Dijkstra?
>>>>>
>>>>> On Sat, May 16, 2020 at 2:46 PM Jakob Erdmann <[email protected]>
>>>>> wrote:
>>>>>
>>>>>> This is all documented at
>>>>>> https://sumo.dlr.de/docs/Demand/Automatic_Routing.html
>>>>>>
>>>>>> Am Sa., 16. Mai 2020 um 20:16 Uhr schrieb Raheleh Zarei <
>>>>>> [email protected]>:
>>>>>>
>>>>>>> Thanks.
>>>>>>> May I know how this travel time is calculated?And when rerouting
>>>>>>> happens?
>>>>>>>
>>>>>>> On Sat, May 16, 2020 at 1:28 PM Jakob Erdmann <[email protected]>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> It works for all routing algorithms. You can visualize the current
>>>>>>>> weights in SUMO-GUI (color by edges "by routing device assumed speed") 
>>>>>>>> and
>>>>>>>> you can also save the values to xml using option 
>>>>>>>> --device.rerouting.output
>>>>>>>> FILE
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> Am Sa., 16. Mai 2020 um 18:10 Uhr schrieb Raheleh Zarei <
>>>>>>>> [email protected]>:
>>>>>>>>
>>>>>>>>> Hello,
>>>>>>>>>
>>>>>>>>> Is the option  --device.rerouting.adaptation-interval  works for
>>>>>>>>> all the routing algorithms or just CH? I can't track its effect
>>>>>>>>> in DijkstraRouter.h. and AstarRouter.h.
>>>>>>>>>
>>>>>>>>> Thanks,
>>>>>>>>> Raheleh
>>>>>>>>> --
>>>>>>>>> *RAZ*
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>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> *RAZ*
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>>>>>
>>>>>
>>>>> --
>>>>> *RAZ*
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>
>
> --
> *RAZ*
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