Hi Carlos, thanks, I forgot that this docu exists. I already think about ignoring the option, r555 in the memory_opt2 branch can probably split planet with max-nodes=800000 and --max-areas=9999 with less than 4 GB heap. Gerd ________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von Carlos Dávila <cdavilam@orangecorreo.es> Gesendet: Mittwoch, 4. Januar 2017 17:32:20 An: Development list for mkgmap Betreff: [mkgmap-dev] Patch for splitter documentation Attached is an small patch that updates --max-areas values in splitter documentation, according to http://www.mkgmap.org.uk/pipermail/mkgmap-dev/2016q4/025614.html