It is not so obvious which options you have to set to make a "round trip" between different supported format types. In your case, the following will help to get more similar results to the original network:
- do not use --type-files (edge type settings determine sidewalks) - eventually set --ignore-errors.edge-type true (is now activated by default in the development version for reading plain XML without edge types) - provide tl files with --tllogic-files Still there are a few small differences in geometry and a small right-of-way issue (keepClear=0 is added to two connections), but I did not miss any connections. Best regards Mirko -----Original-Nachricht----- Betreff: [sumo-user] Netconvert: From .net.xml to plain xml and back? Datum: 2023-07-14T13:01:19+0200 Von: "sumo--- via sumo-user" <[email protected]> An: "Sumo project User discussions" <[email protected]> Dear all, I am experiencing unexpected side effects when trying to export an existing (OSM-imported) network into plain XML and re-create it from there: Some connections between lanes seem to be lost and all highway edges have additional pedestrian lanes despite explicitly setting "--sidewalks.guess false" ... I guess that netconvert still has some heuristics switched on when the plain XML is read, but |´have no idea what to switch off. Converting to plain XML i do (Win32 batch) netconvert ^ -s letnany_flat.net.xml ^ --plain-output-prefix letnany_flat ^ --error-log letnany_flat.err.log ^ --log letnany_flat.log ^ --aggregate-warnings 10000 and for the reconstruction netconvert ^ --node-files=letnany_flat.nod.xml ^ --edge-files=letnany_flat.edg.xml ^ --connection-files=letnany_flat.con.xml ^ --type-files=letnany_flat.typ.xml ^ --output-file=letnany_flatc.net.xml ^ --error-log letnany_flatc.err.log ^ --log letnany_flatc.log ^ --aggregate-warnings 10000 ^ --offset.disable-normalization true ^ --no-internal-links false ^ --no-turnarounds true ^ --sidewalks.guess false ^ --bikelanes.guess false Any idea what I am doing wrong? Or is it a bug/feature of netconvert that I am unaware of? Tried with SUMO 1.14.1 with some internal updates, and then also with 1.18.0, the result is the same. An example small .net.xml attached. Thanks! Jan _______________________________________________ sumo-user mailing list [email protected] To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/sumo-user
