Re: [sumo-user] Possibility to use a detector-gap larger than minDur of

[Jakob Erdmann <namdre.sumo@xxxxxxxxx>]

Hello,

1)  The warning assumes that vehicles will pass the stop line with a time headway of 1.9s and that there will be at most 1 vehicle per 7.5m waiting at the stop line.

2) The defined values of minDur and detector-gap are used regardless of the warning.

The warning is just meant to inform you that vehicles between the detector and the stop line may not make it across within minDur (which is bad for traffic flow)

regards,

Jakob

Am Fr., 13. März 2020 um 10:57 Uhr schrieb lourens <lourenspool@xxxxxxxxx>:

Hi all,

I would like to know if it is possible to use "actuated" control with the
following properties.

*My desired simulation settings*
- a minDur of 5.0 seconds for each green phase, so phases are not skipped
- detector-gap of at least 5.0 seconds
- maximum speed is set 10 m/s
-  SUMO version 1.0.1
- "--step-length", "0.5"

However I receive the following warning:
Warning: At actuated tlLogic 'tl_0', minDur 5.00 is too short for a detector
gap of 50.00m.

My question are here:
1. How is the maximum allowed value for "detector-gap" computed ?
2. I would like to use a "detector-gap" which is longer than the minDur of a
green phase, for example minDur="5" with detector-gap="10". How could this
be possible ?

Thanks in advance for any help,

Lourens


------- My tlLogic is added below  ----

<tlLogic id="tl_0" type="actuated" programID="0" offset="0">
        <phase duration="55" state="rrrGGgrrrGGg" minDur="5" maxDur="55"/>
        <phase duration="5"  state="rrryyyrrryyy" minDur="5" maxDur="5"/>
        <phase duration="55" state="GGgrrrGGgrrr" minDur="5" maxDur="55"/>
        <phase duration="5"  state="yyyrrryyyrrr" minDur="5" maxDur="5"/>





    </tlLogic>

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