This seems to be related to the extra-version. (tracked at https://github.com/eclipse/sumo/issues/12316)
Am Fr., 16. Dez. 2022 um 14:46 Uhr schrieb Sasan Amini <[email protected]>: > one follow-up on this question: when I pass the --proj "+proj=utm > +zone=32 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs", the > generated network has the projParameter but I still see the warning > message: pj_obj_create: Cannot find proj.db > does this have something to do with the fact that I use > sumo-with-extra.zip? instead of installing sumo using the msi > installer? > > On Wed, Dec 14, 2022 at 1:35 PM Sasan Amini <[email protected]> wrote: > > > > 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 >
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