[mkgmap-dev] Again - java.lang.ArrayIndexOutOfBoundsException: on DEM creation

Fri Apr 13 16:23:05 BST 2018

Thanks a lot for the quick solution - it compiled fine now (on Antarctica -
Russia will need some more time but I'm positive the bug is fixed).

On 13 April 2018 at 16:56, Gerd Petermann <gpetermann_muenchen at hotmail.com>
wrote:

> Hi Felix,
>
> thanks for repoorting. I think this happened with tiles at 180°.
> Please use r4160 or r4161 (overlaps branch)
>
> Gerd
> P.S. A cycling map in this area ?
>
> ________________________________________
> Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von
> Felix Hartmann <extremecarver at gmail.com>
> Gesendet: Freitag, 13. April 2018 15:32:06
> An: Development list for mkgmap
> Betreff: [mkgmap-dev] Again - java.lang.ArrayIndexOutOfBoundsException:
> on      DEM creation
>
> On compiling contourlines with DEM of Antarctica - I get this error:
>
> java.lang.ArrayIndexOutOfBoundsException: 7
>         at uk.me.parabola.mkgmap.reader.hgt.HGTConverter.prepReader(
> HGTConverter.java:408)
>         at uk.me.parabola.mkgmap.reader.hgt.HGTConverter.fillArray(
> HGTConverter.java:269)
>         at uk.me.parabola.mkgmap.reader.hgt.HGTConverter.getElevation(
> HGTConverter.java:149)
>         at uk.me.parabola.mkgmap.reader.hgt.HGTConverter.getHeights(
> HGTConverter.java:633)
>         at uk.me.parabola.imgfmt.app.dem.DEMSection.calcTiles(
> DEMSection.java:139)
>         at uk.me.parabola.imgfmt.app.dem.DEMSection.<init>(DEMSection.
> java:84)
>         at uk.me.parabola.imgfmt.app.dem.DEMFile.calc(DEMFile.java:112)
>         at uk.me.parabola.mkgmap.build.MapBuilder.makeMap(MapBuilder.
> java:341)
>         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:290)
>         at uk.me.parabola.mkgmap.main.Main$1.call(Main.java:286)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1149)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:624)
>         at java.lang.Thread.run(Thread.java:748)
> java.lang.ArrayIndexOutOfBoundsException
> java.lang.ArrayIndexOutOfBoundsException
>
>
> It happens with:
> java -ea -jar -Xmx20000M /home/contourlines/mkgmap.jar
> --dem=/home/contourlines/hgt/VIEW1/,/home/contourlines/hgt/
> SRTM1v3.0/,/home/contourlines/hgt/VIEW3/,/home/contourlines/hgt/SRTM3v3.0/
> --dem-dists=5520 --dem-poly=/home/contourlines/bounds/antarctica.poly
> --max-jobs=1 --reduce-point-density=3.6 --transparent
> --description=openmtbmap-srtm-ANTA-13-Apr-2018 --style-file=srtm --latin1
> --draw-priority=24 --mapname=74990000 --family-id=7499 --keep-going
> --product-id=1 --series-name=openmtbmap-srtm-ANTA-13-Apr-2018
> --family-name=mtbmap-srtm-ANTA-2018 --overview-mapname=mapsetz --tdbfile
> 74990034.osm.pbf 74990037.osm.pbf 74990038.osm.pbf
>
> I've uploaded the style srtm (though that is largely irrelevant I guess)
> and the 3 offending pbf files here: https://openmtbmap.org/broken.zip
> Even though I guess to reproduce you also need the hgt files.
>
> I also get this error on a couple of pbf tiles created by splitter and
> phyghtmap of Russia (and therefore also on Asia continent).
>
> I'm not sure if the fault is in the pbf or in the hgt - As I don't know
> which hgt file would be coressponding here is the command used with
> phyghtmap - it will download the relevant hgt files.
>
> phyghtmap --earthexplorer-user=XXXXX  --earthexplorer-password=XXXXX
> --jobs=6 --polygon=/home/contourlines/bounds/antarctica.poly --step=20
> --no-zero-contour --void-range-max=-420 --output-prefix=anta
> --line-cat=500,100 --start-node-id=10000000 --start-way-id=10000000
> --source=view1,view3,srtm3,srtm1 --max-nodes-per-way=230
> --max-nodes-per-tile=0 --pbf
>
> --
> Felix Hartman - Openmtbmap.org & VeloMap.org
> Schusterbergweg 32/8
> 6020 Innsbruck
> Austria - Österreich
> _______________________________________________
> mkgmap-dev mailing list
> mkgmap-dev at lists.mkgmap.org.uk
> http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
>

-- 
Felix Hartman - Openmtbmap.org & VeloMap.org
Schusterbergweg 32/8
6020 Innsbruck
Austria - Österreich
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