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sumoflow-project

How to integrate SUMO into Flow?

Repost from Antonio D.:

I just installed FLOW following all the instructions given in the following link. After executing the sugiyama example, SUMO shows an error saying this: "Error: tcpip::Storage::readIsSafe: want to read 8 bytes from Storage, but only 4 remaining". I know that after the release of SUMO 1.0.0 TraCI libraries and SUMO are no more compatible but I am not able to downgrade the last version of SUMO in my machine (MacBook). Which is the version I should downgrade tool and how can I do it?

I would really appreciate if anyone could help me to fix this.

Solution

  • Repost from Flow team:

    This is probably happening because your conda environment cannot find the associate binaries. I would recommend installing the binaries into your conda environment; that should fix this. You can do so from your terminal by running the following commands:

    cd /path/to/flow
source activate flow
scripts/setup_sumo_osx.sh

    Hope this helps.