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Re: [sumo-dev] [SUMO] Meso Segmentation fault: 11

thank you for reporting this issue (now tracked at
As a simple work-around, put the taz definitions in a separate file and load that file with option -a

Two further comments:
- it appears the .net.xml file was not generated by netconvert. This is not recommended. Instead it should always be possible to define the network in terms of a node and edge file (optionally also a connection and tls file) and generate the .net.xml from these with netconvert.
- your network is huge. Comparing with the sioux falls city map I'd guess it is too large by a factor of 100 or more. I don't think the SiouxFalls_node.txt is in m.


2018-05-04 23:45 GMT+02:00 Chaniotakis, Emmanouil <m.chaniotakis@xxxxxx>:

Dear SUMO developers

I have been trying to pass from the *.tntp format to sumo files and run the meso model. I have so far been rather successful with microscopic simulation, however I get a segmentation fault error when trying to run meso.

In the link bellow you can find the files that I have been using without luck:

Should you need some more details, please let me know!



Chaniotakis Manos (Emmanouil)
Technical University of Munich
Department of Civil, Geo and Environmental Engineering
Chair of Transportation Systems Engineering
e:mail: m.chaniotakis@xxxxxx
Tel: +49 89 28910461

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