Hello,
the geoprojection is saved in your net.xml file (n the <location> element)
when you import it from geo-referenced network data (usually
OpenStreetMap). If you build your network from plain xml or with
netgenerate than it will not be geo-referenced.
regards,
Jakob


2014-03-27 15:57 GMT+01:00 Tomokazu Yoshida <[email protected]>:

> Hello,
>
> I am trying to output geometry file, following the tutorial (
> http://sumo-sim.org/userdoc/Simulation/Output/FCDOutput.html). It says
> "When
> the option --fcd-output.geo is set, the written (x,y)-coordinates will be
> the lon/lat geo-coordinates.", so I put command as attached image.
> [image: Inline image 1]
>
> However there is warning "Warning: no valid geo projection loaded from
> network. fcd-output.geo will not work" and no output file.
>
> What is "valid geo projection"? And how can I do to load it?
>
> Thank you in advance.
>
> Tomokazu Yoshida
>
>
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