Dear Yun-Pang,
Hello,
Indeed, In response of your précédent message, I'll tell you that, I have an
OSM file that I converted to a shapefile so that I can
modify the infrastructure according to the project variants and then later
convert it to aSUMO file.
I tried to convert the shapefile to a sumo network file, the conversion was
done, except that the layout is composed of a gyratory.
The ring of the gyratory has not been converted.
The sumo network file is therefore incomplete and it lacks the ring. An error
message is given.
Our friend JAKOB told me that it is better to work directly on JOSM, or netedit.
Without Ring Sincerely
Le vendredi 11 mars 2022, 11:19:50 UTC+1, <[email protected]> a
écrit :
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Hi,
As you said that you already have an OSM file, you can directly use it with
netconvert to create a sumo network. More info can be found
underhttps://sumo.dlr.de/docs/Networks/Import/OpenStreetMap.html
Kind regards,
Yun-Pang
Von: sumo-user <[email protected]> Im Auftrag vonnassim adane via
sumo-user
Gesendet: Donnerstag, 3. März 2022 14:45
An: [email protected]
Cc: nassim adane <[email protected]>
Betreff: [sumo-user] Converted shape file on sumo file network
Dears colleagues ,
I am a beginner in the use of SUMO Software.
I have an OSM file that i converted to a shape file. I tried to converti t to a
Sumo network with netconvert.
The command executes with an error message, generating an empty network file.
The entire « runtime » message is transmitted in the attached Word file.
The essence of the error message is as follows :
C:\Users\cttp\Sumo>netconvert -v --shapefile-prefix varianteAvecPro -o
net.net.xml\ --shapefile.use-defaults-on-failure
Loading data from 'varianteAvecPro.shp' ... ERROR 1: PROJ: proj_identify:
Cannot find proj.db
ERROR 1: PROJ: proj_create_from_database: Cannot find proj.db
Available fields: osm_id name highway waterway aerialway barrier man_made
z_order other_tags
pj_obj_create: Cannot find proj.db
Warning: Edge '24' connects identical nodes, skipping.
Writing network ...
Error: Could not build output file 'net.net.xml\' (Invalid argument).
Quitting (on error).
Thank you for your help.
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