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Re: [sumo-user] Error using load-state option with calibrators
Hello,
the 'depart' value within the statefile encodes departDelay. This can become negative due to https://github.com/eclipse/sumo/issues/964
The error you are seeing comes from our xml-schema validation (https://sumo.dlr.de/docs/XMLValidation.html)
I've updated the schema files to allow negative departDelay.
To prevent the error you can either
- copy my patch to the schema files (https://github.com/eclipse/sumo/commit/406a75fa444098139ddf70a949310eeb3a74280b)
- disable xml validation (--xml-validation never)

Regarding invalid routeDistribution: Thanks for letting me know. This is now fixed: https://github.com/eclipse/sumo/issues/6308
Regarding vehicles with reroute="0". Can you please provide a minimal sample input that reproduces this issue?
Regarding lane placement: Mesosim mostly does not take lanes into account (except turn lanes at intersection). Placement of vehicles in the rightmost lane is therefore purely a visual issue.

regards,
Jakob

Am Fr., 22. Nov. 2019 um 09:22 Uhr schrieb Florian.Berkes@xxxxxxxxxx <Florian.Berkes@xxxxxxxxxx>:

Hi Jakob,

 

we run a 24h scenario’s using sumo meso (v1.3) using

  • randomtrips generate for each hour,
  • multiple calibrators (> 1000) in 1min-frequency, only streets with prio 7 to 13 and larger than 100 m
  • using the option load-save state for every hour suffix (xml)

 

We had some issues with the calibrators attributes and did some fixes:

  • vehicle inserted by calibrators with attribute reroute=0. When loading the state, insertion of these vehicles fails. Fix: set reroute=1
  • some routeDistribution entries have attribute probabilities="", which results in an error when loading the state. Fix: removing these distributions

 

After 5am of the simulation, we faced the following error loading the state file:

 

Error: value '-4327.00' must be greater than or equal to minInclusive facet value '0'

​<delaybegin="959343"depart="-4327.00"end="932642"number="26119"time="125970483.00"/>

 

We deleted the line in the state file and continue the simulation.

However at 7 am we faced again an error for one calibrator.

 

In the GUI we see that most of the vehicles are mostly placed at the right lane (effect of meso simulation?)

Any idea what could be wrong with the calibrators?

 

Thanks

Florian

 

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