behrisch wrote
> Am 06.07.20 um 09:24 schrieb Tetris:
>> I used fcd output to get the acceleration and speed data of a simulation. 
>> The total travel time is 168 seconds longer with --step-length 1 than
>> with
>> --step-length 0.1.
> 
> This sounds like a lot. What is the absolute value of the total travel
> time? 

Hi, 

I compared another simulation with step length 1 and step length 0.1:
 
<http://sumo-user-mailing-list.90755.n8.nabble.com/file/t300/steplength_comparison.png>
 

The vehicle in the simulation with step length 0.1 can drive while in the
step length 1 simulation it has to stand still. For example around 300
samples in the step length 1 simulation compared to arond 3000 samples in
the step length 0.1 simulation.

So the behaviour is different. 

https://sumo.dlr.de/docs/Simulation/Safety.html#action_step_length
<https://sumo.dlr.de/docs/Simulation/Safety.html#action_step_length>  
The wiki says the reaction time is set by step time. What I actually wanted
was the same simulation with the same behaviour but more frequent output
values. 




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