Open karlwettin opened 3 years ago
Thanks for your feedback.
I also noticed that a segmentation fault could occur in some cases. It's probably related to a thread-safety issue in the GEOS binding. But I haven't dug enough into this yet. As the problem seems to occur only when the planet file is used as the input, it will be quite hard to produce a minimal reproducible example.
There is a draft that attempts to make the implementation of voronoi-based cities geometries more robust in #116. This includes a potential workaround for this issue. So you may want to test with this branch.
Alternatively, it's possible to use the flag cosmogony generate --disable-voronoi
to disable the step where these voronoi-based polygons are generated. The coverage of cities in the output will be deteriorated though.
This should be fixed with v0.10.2, even though the root cause is still unclear.
Cool, thanks! I'll try it out this weekend and report back.
I'm getting a segfault when executing on the current weekly OSM planet.pbf (i.e. exported 2021-06-26) using the github master.
No problems when executing on a limited dataset (sweden.pbf from GeoFabrik).
Any suggestions?
I'll try again as soon as the next weekly planet.pbf is released.