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Re: [sumo-user] sumo nightly install via python issues

Hi Rob,
thanks for the feedback. I think the best way to install the python wheels is in a virtual environment, just as mentioned on the download page, especially if you try out the nightly builds. Everything else messes in unpredictable ways with your local installation.

Best regards,

PS: Yes, I would be interested in a (bug) report about errors on loading additional files.

Am 11.02.22 um 12:06 schrieb Rob Maris:
On my Linux notebook, all goes exactly well when I execute:
pip install -i eclipse-sumo

however, when I execute the same on my linux desktop, the following is reported:

$ pip install -i eclipse-sumo
Looking in indexes:
Collecting eclipse-sumo
  Downloading (42.9 MB)
      |████████████████████████████████| 42.9 MB 1.8 MB/s
Installing collected packages: eclipse-sumo
  WARNING: The scripts activitygen, dfrouter, duarouter, emissionsDrivingCycle, emissionsMap, jtrrouter, marouter, netconvert, netedit, netgenerate, od2trips, polyconvert, sumo and sumo-gui are installed in '/home/rob/.local/bin' which is not on PATH.   Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.
Successfully installed eclipse-sumo-1.12.0.post430

When I install here with sudo, all goes okay. But on my notebook, it went okay without sudo. Without changing PATH. The difference - as I found out: On the notebook, miniconda3 is installed. In this case, the whole sumo stuff is pythonway installed in ~/miniconda3/bin/. And the path is already okay.

I'd suggest to advice the users (on the download page) to use sudo in order to simplify things. Hi When I install miniconda3 on the desktop, the install without sudo (a necessary condition to keep a package manager based install upright) goes without warning - which confirms that the finding is correct.

When the package manager based install is removed, after starting sumo-gui fom python install, a load error occurs on loading an additionals file. Very curious. Some Details I could supply separately.
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