Hi WanMil, thanks for the pointers. Question is then: 1) How can I create an incentive for you to continue? ;-) (Any estimates?) 2) Do you know any workaround? Dominik On 05.05.2011, at 20:33, WanMil wrote:
Dominik,
I think this is a known problem of mkgmap.
The problem is that the algorithm that divides the map into subdivisions has to consider several restrictions. The current algorithm is not very optimal to solve these restrictions. I started working on this but didn't finish up to now (http://www.mkgmap.org.uk/pipermail/mkgmap-dev/2011q1/009960.html).
WanMil
Hi,
when I take the geofabrik US West extract, run it through splitter and then try to run mkgmap on it, I get errors on a couple of areas [1]. I tried reducing the max-nodes parameter for the splitter from 1000000 to 750000, that didn't help. The problem in this case seems to be not too many nodes, but rather *too few*.
When I try loading those mentioned areas into JOSM, I get an error message: "No data found for this area."
Mkgmap doesn't seem to handle this well. The map generation process stalls without any further error message. Could this be fixed? I can provide the original us-west.osm.pbf on request.
Regards,
Dominik
[1] Log Output:
SEVERE (MapSplitter): ../63240355.osm.gz: Area too small to split at http://www.openstreetmap.org/?mlat=38.93716&mlon=-121.78252&zoom=17 (reduce the density of points, length of lines, etc.) SEVERE (MapSplitter): ../63240355.osm.gz: Area too small to split at http://www.openstreetmap.org/?mlat=38.93716&mlon=-121.78252&zoom=17 (reduce the density of points, length of lines, etc.) SEVERE (MapSplitter): ../63240363.osm.gz: Area too small to split at http://www.openstreetmap.org/?mlat=35.72533&mlon=-120.98516&zoom=17 (reduce the density of points, length of lines, etc.) SEVERE (MapSplitter): ../63240363.osm.gz: Area too small to split at http://www.openstreetmap.org/?mlat=35.72533&mlon=-120.98516&zoom=17 (reduce the density of points, length of lines, etc.) SEVERE (MapSplitter): ../63240358.osm.gz: Area too small to split at http://www.openstreetmap.org/?mlat=34.96583&mlon=-111.85854&zoom=17 (reduce the density of points, length of lines, etc.) SEVERE (MapSplitter): ../63240358.osm.gz: Area too small to split at http://www.openstreetmap.org/?mlat=34.96583&mlon=-111.85854&zoom=17 (reduce the density of points, length of lines, etc.) SEVERE (MapSplitter): ../63240358.osm.gz: Area too small to split at http://www.openstreetmap.org/?mlat=34.96583&mlon=-111.85854&zoom=17 (reduce the density of points, length of lines, etc.) SEVERE (MapSplitter): ../63240358.osm.gz: Area too small to split at http://www.openstreetmap.org/?mlat=34.96583&mlon=-111.85854&zoom=17 (reduce the density of points, length of lines, etc.) SEVERE (MapSplitter): ../63240358.osm.gz: Area too small to split at http://www.openstreetmap.org/?mlat=34.96583&mlon=-111.85854&zoom=17 (reduce the density of points, length of lines, etc.) _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
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