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

["Rob Maris" <rob@xxxxxxxxxxx>]

Thanks, Michael for this hint,

perhaps, it makes sensse to add a hint to this section at the very place where the nightly via python is explained.
A few days ago, a link was given by Jakob as follows: https://sumo.dlr.de/docs/Downloads.php#sumo_-_latest_development_version
When I do that, the section regarding the virtual approach is simply not in view.

All in all: The error upon opening a sumo simulation still persists when the package based install is removed. This is even the case when I leave nightly sumo-gui open and do a reload after package based install resp. remove.

Error on my notebook:
Error: unable to open file 'https://sumo.dlr.de/xsd/additional_file.xsd'
 In file '/home/rob/.../Simulation/SUMO/sumo-prorad/osm.poly.xml'

(regardless virtual, or via sudo)

Error on my desktop:
Error: attribute 'fill' is not declared for element 'taz'
 In file '/home_old/rob/Dokumente/ProRad/Themen/Innenstadtring/Details/Simulation/SUMO/sumo-prorad/osm.additionals.xml'

I'm aware of it that this is veeeery vague, but this might represent some sort of hint for you. The case with the failing https-access seems really curious.

BTW: my suggestion to add sudo as a hint to the python install proves to be obsolete.


Am 11.02.2022, 13:04 Uhr, schrieb Michael Behrisch <oss@xxxxxxxxxxx>:

> 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,
> Michael
>
> 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 https://test.pypi.org/simple/ eclipse-sumo
> >
> > however, when I execute the same on my linux desktop, the following is
> > reported:
> >
> > rob@rob-desktop:/media/hdd/rob/ProRad/Themen/Innenstadtring/Details/Simulation/SUMO/sumo-prorad
> >
> > $ pip install -i https://test.pypi.org/simple eclipse-sumo
> > Looking in indexes: https://test.pypi.org/simple
> > Collecting eclipse-sumo
> >    Downloading
> > https://test-files.pythonhosted.org/packages/c3/a7/6c4b9e76af1a9b0c4e78436ee5d59d423ab4823aac7645a19761f68dfa92/eclipse_sumo-1.12.0.post430-py2.py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
> > (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.
> >
> > ANOTHER FINDING:
> > 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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