Massive memory consumption in very dense areas.
With this command, the RAM usage went over 80GB. Finally failing cause there wasn't enough memory left to spawn fgelev.
python3 ../../osm2city/build_tiles.py -f params.ini -b *-47.0_-24.0_-46.0_-23.0 -p 1
FLAG_STG_BUILDING_LIST = True BUILDING_MIN_AREA = 30.0 POINTS_ON_LINE_DISTANCE_MAX = 20 HIGHWAY_TYPE_MIN = 3 C2P_PROCESS_AERIALWAYS = True C2P_PROCESS_OVERHEAD_LINES = True