November 2012 - mkgmap-dev - The mkgmap lists

java library version needs?
by Richard Welty 25 Nov '12

25 Nov '12

what versions of geotools, opengis, and com.vividsolutions libraries do i need to support an svn checkout of mkgmap as of today? thanks, richard

3 2

splitter r245
by GerdP 25 Nov '12

25 Nov '12

Hii all, r245 is commited. It should fix the issues regarding "too few nodes" in some of the tiles. It tries to find a nice split so that every tile has between <max-nodes/3> and <maxnodes> nodes while also trying to have a nice aspect ratio. If you have problems or if you think the result is not good, please describe why and send the file densities-out.txt and let me know the splitter parameters. ciao, Gerd -- View this message in context: http://gis.19327.n5.nabble.com/splitter-r245-tp5737399.html Sent from the Mkgmap Development mailing list archive at Nabble.com.

2 6

mkgmap crashes when creating new boundaries
by Thorsten Kukuk 25 Nov '12

25 Nov '12

Hi, since 2 days mkgmap crashes for me on both machines when generating new boundaries. The last successful run was for one week, only the OSM data was regular updated, mkgmap version should be the same (r2373): java.util.concurrent.ExecutionException: java.lang.ArrayIndexOutOfBoundsException: 14 at java.util.concurrent.FutureTask$Sync.innerGet(Unknown Source) at java.util.concurrent.FutureTask.get(Unknown Source) at uk.me.parabola.mkgmap.main.Preparer.runPreparer(Preparer.java:92) at uk.me.parabola.mkgmap.main.Main.endOptions(Main.java:349) at uk.me.parabola.mkgmap.CommandArgsReader.readArgs(CommandArgsReader.java:126) at uk.me.parabola.mkgmap.main.Main.main(Main.java:114) Caused by: java.lang.ArrayIndexOutOfBoundsException: 14 at uk.me.parabola.mkgmap.reader.osm.boundary.BoundaryQuadTree$NodeElem.calcLocTags(BoundaryQuadTree.java:1094) at uk.me.parabola.mkgmap.reader.osm.boundary.BoundaryQuadTree$NodeElem.<init>(BoundaryQuadTree.java:1034) at uk.me.parabola.mkgmap.reader.osm.boundary.BoundaryQuadTree$Node.add(BoundaryQuadTree.java:639) at uk.me.parabola.mkgmap.reader.osm.boundary.BoundaryQuadTree$Node.access$100(BoundaryQuadTree.java:392) at uk.me.parabola.mkgmap.reader.osm.boundary.BoundaryQuadTree.<init>(BoundaryQuadTree.java:144) at uk.me.parabola.mkgmap.reader.osm.boundary.BoundaryUtil.loadQuadTreeFromStream(BoundaryUtil.java:597) at uk.me.parabola.mkgmap.reader.osm.boundary.BoundaryUtil.loadQuadTrees(BoundaryUtil.java:153) at uk.me.parabola.mkgmap.reader.osm.boundary.BoundaryUtil.loadQuadTree(BoundaryUtil.java:127) at uk.me.parabola.mkgmap.reader.osm.boundary.BoundaryPreparer$QuadTreeWorker.call(BoundaryPreparer.java:245) at uk.me.parabola.mkgmap.reader.osm.boundary.BoundaryPreparer$QuadTreeWorker.call(BoundaryPreparer.java:230) at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) The arguments: osmconvert $PLANET --out-o5m > $TMPDIR/world-$DATE.o5m osmfilter $TMPDIR/world-$DATE.o5m --keep-nodes= --keep-ways-relations="boundary=administrative =postal_code postal_code=" --drop="type=street type=associatedStreet type=place type=commune" | gzip -9 > $TMPDIR/boundaries-$DATE.osm.gz mkgmap --createboundsfile=$TMPDIR/boundaries-$DATE.osm.gz --bounds=$TMPDIR/$DATE Any ideas? Thanks, 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)

2 4

splitter r246
by GerdP 25 Nov '12

25 Nov '12

Hi, r246 was committed. The new split algorithm works now quite well. Please try it and let me know what you think. Gerd -- View this message in context: http://gis.19327.n5.nabble.com/splitter-r246-tp5737445.html Sent from the Mkgmap Development mailing list archive at Nabble.com.

1 0

Commit: r2380: Fix ArrayIndexOutOfBoundsException if OSM data contains invalid admin_level tag
by svn commit 25 Nov '12

25 Nov '12

Version 2380 was commited by gerd on 2012-11-25 08:51:03 +0000 (Sun, 25 Nov 2012) Fix ArrayIndexOutOfBoundsException if OSM data contains invalid admin_level tag

1 0

spitter-r242: IllegalArgumentException: New key is not higher than last key
by WanMil 24 Nov '12

24 Nov '12

Hi, I get an IllegalArgumentException when starting the splitter r242 with an OSM extract exported from www.openstreetmap.org. Attached is a zip file containing the log of the splitter run and the test data. I know that the data file is small so that it doesn't need to be split but it should work anyhow. WanMil

2 3

splitter-problem-list-r242 index out of bounds exception
by Lambertus 24 Nov '12

24 Nov '12

Tried to split the whole planet using splitter-problem-list-r242.jar and got the following error: Elapsed time: 16m 0s Memory: Current 1076MB (991MB used, 85MB free) Max 3555MB in 1 file Time: Fri Nov 23 23:03:14 CET 2012 Exact map coverage is (-90.0,-180.0) to (90.0,180.0) Trimmed and rounded map coverage is (-84.990234375,-180.0) to (85.078125,180.0) Splitting nodes into areas containing a maximum of 1,500,000 nodes each... Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 3869 at uk.me.parabola.splitter.DensityMap.getNodeCount(DensityMap.java:85) at uk.me.parabola.splitter.SplittableDensityArea.getSplitHoriz(SplittableDensityArea.java:132) at uk.me.parabola.splitter.SplittableDensityArea.split(SplittableDensityArea.java:75) at uk.me.parabola.splitter.Main.calculateAreas(Main.java:344) at uk.me.parabola.splitter.Main.split(Main.java:190) at uk.me.parabola.splitter.Main.start(Main.java:145) at uk.me.parabola.splitter.Main.main(Main.java:134) The commandline was: java -Xmx4000m -ea -jar splitter.jar --output=xml --keep-complete --overlap=0 --no-trim --mapid=1 --max-nodes=1500000 --write-kml=initial.kml --geonames-file=cities15000.zip planet-latest.osm.pbf Is this a known problem? Searching the list and websearch did not result in a hit...

2 4

Question regarding alignment of tiles in splitter
by GerdP 24 Nov '12

24 Nov '12

Hi all, I am working on a better split algorithm. Now I wonder why the split algorithm in r202 makes sure that tiles are aligned in a special way. A comment in main says: // The maximum resolution of the map to be produced by mkgmap. This is a value in the range // 0-24. Higher numbers mean higher detail. The resolution determines how the tiles must // be aligned. Eg a resolution of 13 means the tiles need to have their edges aligned to // multiples of 2 ^ (24 - 13) = 2048 map units, and their widths and heights must be a multiple // of 2 * 2 ^ (24 - 13) = 4096 units. The tile widths and height multiples are double the tile // alignment *because the center point of the tile is stored, *and that must be aligned the // same as the tile edges are. private int resolution; I think this is no longer true. Would it be okay to split tiles to single alignment (e.g. 2048 for resolution 13) or does something in mkgmap rely on these doubled values? Gerd -- View this message in context: http://gis.19327.n5.nabble.com/Question-regarding-alignment-of-tiles-in-spl… Sent from the Mkgmap Development mailing list archive at Nabble.com.

2 2

Warning: adjust-turn-headings may cause routing errors
by Chris66 24 Nov '12

24 Nov '12

Hi, this junction has routing errors on my nuvi when using the option --adjust-turn-headings : <http://www.openstreetmap.org/?lat=51.74341&lon=7.47611&zoom=17> Screenshot nuvi: <http://up.picr.de/12583675ix.png> Basecamp is ok. Chris

1 0

What is wrong in my style rules
by Chris66 24 Nov '12

24 Nov '12

Hi, what is wrong with these rules? When I activate the second rule I get a corrupted gmapsupp.img. (The first one is working ok). # Maxspeed (test) highway=* & ref=* & maxspeed > 1 { add display_name = '${ref} (${maxspeed})' } # highway=* & name=* & maxspeed > 1 { add display_name = '${name} (${maxspeed})' } # Set highway names to include the reference if there is one ... Greetings Chris

2 3