Hi Thorsten,
Date: Tue, 3 Apr 2012 12:58:49 +0200 From: kukuk@suse.de To: mkgmap-dev@lists.mkgmap.org.uk Subject: Re: [mkgmap-dev] [Patch] Overflow in splitter node counters
Hi Gerd,
On Mon, Apr 02, Gerd Petermann wrote:
The SRTM data has some duplicate nodes (duplicate as of same lat/lon, but different ID). Does one of the tools ignore them? At least mkgmap warns about them. Else no, I have no idea.
What is the value that the patched splitter reports for the coords occupancy? Here is what I see for a small file: ... *********************************************************** Final statistics *********************************************************** Needed dictionary entries: 25 of 65535 coords occupancy MAP occupancy: 7.544.535 ...
With the patched version:
Needed dictionary entries: 414 of 65535 coords occupancy MAP occupancy: 1.014.076.753
Hmm, this is confusing. The map should count each different node-id as one entry, so maybe you have duplicates in your data? If yes, make sure that equal node-ids have equal lat/lon values, else you'll get wrong results. Gerd
Thorsten
-- Thorsten Kukuk, Project Manager/Release Manager SLES SUSE LINUX Products GmbH, Maxfeldstr. 5, D-90409 Nuernberg GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 16746 (AG Nürnberg) _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev