Thanks! it works exactly as you suggested. I don't how, but now it works on Windows, after a few restarts and a windows update. On Linux, I still haven't checked your suggestion...
Best, Sasan On Tue, Dec 13, 2022 at 1:33 PM Jakob Erdmann <[email protected]> wrote: > > A solution may be to specify the projection with a proj-string instead of an > epsg code. > https://epsg.io/25832 -> "+proj=utm +zone=32 +ellps=GRS80 > +towgs84=0,0,0,0,0,0,0 +units=m +no_defs" > > Important: the proj strings you can find often include "+type=crs" but this > is currently not supported by netconvert. It should work if you remove this > component. > See https://github.com/eclipse/sumo/issues/12288 > > For the windows error message, please check whether the proj db is present in > %SUMO_HOME%/share/proj (also see https://github.com/eclipse/sumo/issues/8497) > For the linux error message, a possible cause may be a mismatch in proj > version and found database version > (https://pyproj4.github.io/pyproj/stable/gotchas.html#internal-proj-error-sqlite-error-on-select) > > regards, > Jakob > > > Am Di., 13. Dez. 2022 um 09:50 Uhr schrieb Sasan Amini <[email protected]>: >> >> Dear all, >> I want to convert my SUMO network into another projection system >> (EPSG:25832) and I set --proj EPSG:25832 in my netconvert >> configuration. However, I keep getting the following error which I >> think is caused by not finding proj.4 and its data package, even >> though I think I have installed it: >> proj_create: Cannot find proj.db >> proj_create: no database context specified >> Error: Could not build projection! >> Quitting (on error). >> >> I tried it on my Linux computer where I think Proj is properly >> installed and there I get still an error message saying: >> >> proj_create: SQLite error on SELECT name, coordinate_system_auth_name, >> coordinate_system_code, geodetic_crs_auth_name, geodetic_crs_code, >> conversion_auth_name, conversion_code, area_of_use_auth_name, >> area_of_use_code, text_definition, deprecated FROM projected_crs WHERE >> auth_name = ? AND code = ?: no such column: area_of_use_auth_name >> Error: Could not build projection! >> Quitting (on error). >> I would appreciate any tips to make this work. >> >> Thanks, >> Sasan >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> To unsubscribe from this list, visit >> https://www.eclipse.org/mailman/listinfo/sumo-user > > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user _______________________________________________ sumo-user mailing list [email protected] To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/sumo-user
