Hi Felix,
looks like another problem with the calculation of blocksizes, this time a
value of 0 is returned instead of a negative one.
The error occurs while the gmapsupp.img is written, the routine that fails is
called for each sub file.
Is it possible to share the input data and style?
If not I can try to add logging statements.
Gerd
________________________________________
Von: mkgmap-dev <mkgmap-dev-boun...@lists.mkgmap.org.uk> im Auftrag von Felix
Hartmann <extremecar...@gmail.com>
Gesendet: Donnerstag, 9. Dezember 2021 16:31
An: Development list for mkgmap
Betreff: [mkgmap-dev] Exception in thread "main"
java.lang.ArithmeticException: / by zero
Any idea what is going wrong here?
I think the result is actually okay...
Command:
C:\openmtbmap\maps>start /belownormal /b /wait java -jar -XX:+AggressiveHeap
-XX:StringTableSize=1000003 -Xmx43000M C:\openmtbmap\mkgmap.jar --max-jobs=12
--order-by-decreasing-area --code-page=65001
"--style-file=C:\openmtbmap\buildings_style" --lower-case --levels="0:24,
1:23, 2:22, 3:21" --ignore-osm-bounds --ignore-turn-restrictions --merge-lines
--allow-reverse-merge --transparent --draw-priority=28
--remove-ovm-work-files=true --add-pois-to-areas
--simplify-polygons=23:4,22:7,21:8
--copyright-file="C:\openmtbmap\openmtbmap_svn\copyrightopm.txt"
--license-file="C:\openmtbmap\openmtbmap_svn\licenseopm.txt"
--add-boundary-nodes-at-admin-boundaries=2
--poi-excl-index=0x6405,0x4316,0x2f00 --ignore-fixme-values
--polygon-size-limits="24:16, 23:14, 22:12, 21:11" --ignore-turn-restrictions
--description=velobuildings_eu --remove-ovm-work-files= --country-abbr=eu
--country-name=europe --mapname=86900310 --family-id=8690 --product-id=1
--series-name="buildings_europe_09.12.2021_UC_LOCAL
" --keep-going --family-name="velobuildings_eu_09.12.2021_UC_LOCAL" --tdbfile
--x-gmapi-minimal --gmapsupp --overview-mapname=mapsetb
--area-name="europe_09.12.2021_UC_LOCAL_buildings" -c
D:\openmtbmap\maps\template.europeb1 8690*.img buildeu.typ 1>NUL
Mkgmap version 4827M
Time started: Thu Dec 09 12:50:49 CET 2021
Number of MapFailedExceptions: 0
SEVERE (OverviewBuilder): Tile selection (0x4a) polygon for tile 86900000
cannot be written in level 0 resolution 21, using 19 instead
........
skipped here
.......
gmapi-minimal: Skipping file 86900308.img
gmapi-minimal: Skipping file 86900309.img
gmapi-minimal: Writing freshly compiled file C:\openmtbmap\maps\.\86900310.img
gmapi-minimal: Writing freshly compiled file C:\openmtbmap\maps\.\86900311.img
Exception in thread "main" java.lang.ArithmeticException: / by zero
at uk.me.parabola.imgfmt.sys.FileNode.write(FileNode.java:239)
at
uk.me.parabola.imgfmt.app.BufferedImgFileWriter.sync(BufferedImgFileWriter.java:77)
at
uk.me.parabola.imgfmt.app.BufferedImgFileWriter.close(BufferedImgFileWriter.java:106)
at uk.me.parabola.imgfmt.sys.FileNode.close(FileNode.java:107)
at uk.me.parabola.imgfmt.sys.ImgFS.sync(ImgFS.java:253)
at uk.me.parabola.imgfmt.sys.ImgFS.close(ImgFS.java:325)
at uk.me.parabola.imgfmt.Utils.closeFile(Utils.java:191)
at
uk.me.parabola.mkgmap.combiners.GmapsuppBuilder.onFinish(GmapsuppBuilder.java:187)
at uk.me.parabola.mkgmap.main.Main.endOptions(Main.java:690)
at
uk.me.parabola.mkgmap.CommandArgsReader.readArgs(CommandArgsReader.java:126)
at uk.me.parabola.mkgmap.main.Main.mainStart(Main.java:147)
at uk.me.parabola.mkgmap.main.Main.main(Main.java:118)
--
Felix Hartman - Openmtbmap.org & VeloMap.org
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