On 18/11/2011 19:20, ThomasB wrote:
I guess there are not so many people out there having a machine with more than 20GB RAM. I tried to calculate Germany with a 2009 planet file but failed, I guess because of RAM. So calculating large countries with 2011 data may require RAM well in excess of 20GB. Smaller countries work fine.
One idea could be to use Geofabrik's OSM files by country. My rather crude script needs 2 seconds for processing Albania and 6 minutes each for France and Germany (on a machine with 8G RAM). See below.
Hermann Fri Nov 18 19:36:28 CET 2011 +++ albania.osm.pbf Fri Nov 18 19:36:30 CET 2011 +++ andorra.osm.pbf Fri Nov 18 19:36:30 CET 2011 +++ austria.osm.pbf Fri Nov 18 19:37:40 CET 2011 +++ azores.osm.pbf Fri Nov 18 19:37:40 CET 2011 +++ belarus.osm.pbf Fri Nov 18 19:37:52 CET 2011 +++ belgium.osm.pbf Fri Nov 18 19:38:19 CET 2011 +++ bosnia-herzegovina.osm.pbf Fri Nov 18 19:38:23 CET 2011 +++ bulgaria.osm.pbf Fri Nov 18 19:38:29 CET 2011 +++ croatia.osm.pbf Fri Nov 18 19:38:42 CET 2011 +++ cyprus.osm.pbf Fri Nov 18 19:38:45 CET 2011 +++ czech_republic.osm.pbf Fri Nov 18 19:39:37 CET 2011 +++ denmark.osm.pbf Fri Nov 18 19:40:13 CET 2011 +++ estonia.osm.pbf Fri Nov 18 19:40:19 CET 2011 +++ faroe_islands.osm.pbf Fri Nov 18 19:40:19 CET 2011 +++ finland.osm.pbf Fri Nov 18 19:40:54 CET 2011 +++ france.osm.pbf Fri Nov 18 19:46:46 CET 2011 +++ germany.osm.pbf Fri Nov 18 19:53:23 CET 2011 +++ great_britain.osm.pbf Fri Nov 18 19:55:47 CET 2011 +++ greece.osm.pbf Fri Nov 18 19:56:10 CET 2011 +++ hungary.osm.pbf Fri Nov 18 19:56:20 CET 2011 +++ iceland.osm.pbf Fri Nov 18 19:56:24 CET 2011 +++ ireland.osm.pbf Fri Nov 18 19:56:41 CET 2011 +++ isle_of_man.osm.pbf Fri Nov 18 19:56:41 CET 2011 +++ italy.osm.pbf Fri Nov 18 19:59:07 CET 2011 +++ kosovo.osm.pbf Fri Nov 18 19:59:13 CET 2011 +++ latvia.osm.pbf Fri Nov 18 19:59:18 CET 2011 +++ liechtenstein.osm.pbf Fri Nov 18 19:59:18 CET 2011 +++ lithuania.osm.pbf Fri Nov 18 19:59:23 CET 2011 +++ luxembourg.osm.pbf Fri Nov 18 19:59:26 CET 2011 +++ macedonia.osm.pbf Fri Nov 18 19:59:27 CET 2011 +++ malta.osm.pbf Fri Nov 18 19:59:28 CET 2011 +++ moldova.osm.pbf Fri Nov 18 19:59:32 CET 2011 +++ monaco.osm.pbf Fri Nov 18 19:59:32 CET 2011 +++ montenegro.osm.pbf ... _______________________________________________ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
