December 2016 - mkgmap-dev - The mkgmap lists

Commit r3737: Exception on empty --description
by svn commit 21 Dec '16

21 Dec '16

Version mkgmap-r3737 was committed by steve on Wed, 21 Dec 2016 Exception on empty --description Add a test and fix. http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=3737

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Problem with r3706
by Arndt Röhrig 21 Dec '16

21 Dec '16

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Commit r3736: Add check to avoid the processing of artifacts created by the split process.
by svn commit 21 Dec '16

21 Dec '16

Version mkgmap-r3736 was committed by gerd on Wed, 21 Dec 2016 Add check to avoid the processing of artifacts created by the split process. If option --order-by-decreasing-area is used shapes are split at suv division boundaries. This can create shapes with an area size very close to zero. These can be safely ignored at lower resolutions. http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=3736

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Commit r3735: Fix error in MapSplitter introduced with the --order-by-decreasing-area option
by svn commit 21 Dec '16

21 Dec '16

Version mkgmap-r3735 was committed by gerd on Wed, 21 Dec 2016 Fix error in MapSplitter introduced with the --order-by-decreasing-area option We must not produce empty MapArea lists in the split process, they cause invalid TRE file data. This should fix the problem reported by Arndt Röhrig here: http://www.mkgmap.org.uk/pipermail/mkgmap-dev/2016q4/025471.html http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=3735

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Error reading license-file
by Alexandre Loss 20 Dec '16

20 Dec '16

Hi guys, I convert a set of maps daily to my group and I've been successfully using mkgmap r3702. However, today I upgraded to r3734 and started getting the following error in the license file: java -Xmx14g -XX:+UseParallelGC -XX:+UseParallelOldGC -XX:+UseAdaptiveSizePolicy -jar ..\Ferramentas\mkgmap.jar --style-file=..\Ferramentas\mkgmap-style-tracksource --license-file="..\txt\Licenca-TS.txt" -c TS-Brasil.args Time started: Tue Dec 20 10:07:24 BRST 2016 *Error reading license file ..\txt\Licenca-TS.txt* *Number of ExitExceptions: 1* Time finished: Tue Dec 20 10:07:33 BRST 2016 Total time taken: 9333ms Find attached the license-file "Licenca-TS.txt". Regards, Alexandre Loss

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Commit r3734: catch possible "java.lang.IllegalArgumentException: Illegal Capacity: -1" in ShapeMergeFilter.
by svn commit 19 Dec '16

19 Dec '16

Version mkgmap-r3734 was committed by gerd on Mon, 19 Dec 2016 catch possible "java.lang.IllegalArgumentException: Illegal Capacity: -1" in ShapeMergeFilter. Happened with two shapes which both use the same points but uses some points multiple times (self-intersection). http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=3734

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Crash "Illegal Capacity" when converting map
by Jakob Mühldorfer 19 Dec '16

19 Dec '16

Hi, currently I am getting a ton of crashes like this: > java.lang.IllegalArgumentException: Illegal Capacity: -1 > at java.util.ArrayList.<init>(ArrayList.java:156) > at > uk.me.parabola.mkgmap.filters.ShapeMergeFilter.mergeLongestSequence(ShapeMergeFilter.java:363) > at > uk.me.parabola.mkgmap.filters.ShapeMergeFilter.tryMerge(ShapeMergeFilter.java:226) > at > uk.me.parabola.mkgmap.filters.ShapeMergeFilter.addWithConnectedHoles(ShapeMergeFilter.java:167) > at > uk.me.parabola.mkgmap.filters.ShapeMergeFilter.merge(ShapeMergeFilter.java:98) > at > uk.me.parabola.mkgmap.build.MapBuilder.processShapes(MapBuilder.java:1124) > at > uk.me.parabola.mkgmap.build.MapBuilder.makeSubdivision(MapBuilder.java:791) > at > uk.me.parabola.mkgmap.build.MapBuilder.makeMapAreas(MapBuilder.java:701) > at uk.me.parabola.mkgmap.build.MapBuilder.makeMap(MapBuilder.java:232) > at uk.me.parabola.mkgmap.main.MapMaker.makeMap(MapMaker.java:107) > at uk.me.parabola.mkgmap.main.MapMaker.makeMap(MapMaker.java:69) > at uk.me.parabola.mkgmap.main.Main$1.call(Main.java:256) > at uk.me.parabola.mkgmap.main.Main$1.call(Main.java:252) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) > Exiting - if you want to carry on regardless, use the --keep-going option Any idea what might be wrong? It happened in 3706 to 3730 Sometimes the exact same conversion process (splitting+mkgmap) on the exact same OSM file works, but that is rarely the case If you need any more information, or an upload of the style and split tiles that cause the crash, let me know. Hope you can help Jakob

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Java Exception on Greece map merging
by Marek Greško 19 Dec '16

19 Dec '16

Hello, I am getting Java exception: Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 265 at java.lang.Integer.valueOf(Integer.java:831) at uk.me.parabola.imgfmt.app.lbl.LBLFileReader.readPoiInfo( LBLFileReader.java:422) at uk.me.parabola.imgfmt.app.lbl.LBLFileReader.<init>( LBLFileReader.java:75) at uk.me.parabola.mkgmap.combiners.FileInfo.lblInfo( FileInfo.java:326) at uk.me.parabola.mkgmap.combiners.FileInfo.lblInfo( FileInfo.java:313) at uk.me.parabola.mkgmap.combiners.FileInfo.imgInfo( FileInfo.java:259) at uk.me.parabola.mkgmap.combiners.FileInfo. getFileInfo(FileInfo.java:152) at uk.me.parabola.mkgmap.main.Main.endOptions(Main.java:595) at uk.me.parabola.mkgmap.CommandArgsReader.readArgs( CommandArgsReader.java:128) at uk.me.parabola.mkgmap.main.Main.mainStart(Main.java:135) at uk.me.parabola.mkgmap.main.Main.main(Main.java:106) on map merge. I am compiling latest Greece map from Geofabrik. There was not a problem with data from October. I am splitting/compiling merging using these commands: java -jar -Xmx4096M splitter/splitter.jar --mapid=63230001 --mixed=yes src/greece-latest.osm.pbf java -jar -Xmx4096M mkgmap/mkgmap.jar --route --code-page=65001 --lower-case --family-id=8300 '--family-name=Greece OSM' --country-name=Greece --country-abbr=GR '--description=Greece OSM' --style-file=resources/styles --style=gps --make-opposite-cycleways --remove-short-arcs --location-autofill=is_in,nearest --housenumbers --bounds=../../bounds.zip --reduce-point-density=4 --reduce-point-density-polygon=8 --min-size-polygon=8 --x-split-name-index --transparent --draw-priority=25 --max-jobs=4 --index -c template.args java -jar -Xmx4096M mkgmap/mkgmap.jar --route --code-page=65001 --lower-case --family-id=8300 '--family-name=Greece OSM' --country-name=Greece --country-abbr=GR '--description=Greece OSM' --mapname=63230000 --output-dir=img/out/ --index --gmapsupp 63230001.img 63230002.img 63230003.img 63230004.img 63230005.img 63230006.img 63230007.img 63230008.img 63230009.img 63230010.img 63230011.img src/8300.TYP ... this latest command gives me the exception. I am using latest bounds.zip and sea.zip files from December 16-th and latest available splitter-r476 and mkgmap-r3726 as of today. I tried also older mkgmap-r3694 and splitter-r439 with the same result. Am I doing something wrong or is something wrong with mkgmap? Thanks Marek

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Check Roundabouts improvements
by Mike Baggaley 19 Dec '16

19 Dec '16

Hi Gerd/Steve, Please find attached a patch for improvements to the warnings displayed when using the --check-roundabouts option. This also brings the documentation for the --check-roundabouts option up to date and corrects an unrelated minor typo when reporting duplicate POIs. There is no change to the generated map. The change identifies highways that go inside the roundabout, and reports coincident highways joining the roundabout differently if one or more of the highways is inside the roundabout - these are much less likely to need correction in OSM than those where more than one highway joins at the same point from outside the roundabout. Note, the patch seems to replace large parts of the options.txt and options files - this is because my editor rationalised the line endings which were inconsistent, sometimes using LF and sometimes CRLF. Please review, test and commit if all seems to be OK. Thanks, Mike

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splitter r524 ready for merge into trunk
by Gerd Petermann 19 Dec '16

19 Dec '16

Hi all, I think r524 in the refactoring2 branch is ready for trunk. Major changes compared to r476 in trunk: - it is faster because it uses an additinal thread for the reader (as long as the max-threads option is not 1) and some other optimizations, esp. in the o5m parser. I think 20% can be expected because of this. - the limit in the area "dictionary" (65535) was removed, it is now > 2.147.483.648 which should be enough for a long time ;-) The change was possible due to optimizations in the map structures, the memory footprint is very close to r476, possibly even smaller in most situations. - the max-areas limit is now 9999, the default is now 2048 instead of 512. - invalid options are no longer changed to default values. Splitter will stop instead. - in some cases the split algorithm finds a better split (fewer tiles) for a given max-nodes value. - fewer stdout messages about map contents If I hear no problems I'll merge next monday. The link to the latest binary can be found at the bottom of this page: http://www.mkgmap.org.uk/download/splitter.html Gerd

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