Re: [sumo-user] NETCONVERT freezes on very large networks

[Jakob Erdmann <namdre.sumo@xxxxxxxxx>]

My guess would be that this isn't about size but somewhere in that big network is a piece of input which triggers a bug. You could try to split your input in half and convert each individually to check this hypothesis.

regards,

Jakob

Am Do., 18. Feb. 2021 um 21:34 Uhr schrieb Sasan Amini <aminissn@xxxxxxxxx>:

Dear all,

I am trying to convert a very large OSM file to a SUMO network using NETCONVERT. When I set --geometry.remove, the processes freezes when trying to remove empty nodes and never ends. Is this a memory issue or somehow NETCONVERT doesn't like to remove that many nodes? btw, I have 40GB of RAM and 12 CPU cores and without --geometry.remove I get the network in less than 5 minutes.

Thanks,

Sasan

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