[mkgmap-dev] Please test branch NET-no-NOD
From Ticker Berkin rwb-mkgmap at jagit.co.uk on Wed Oct 23 11:38:05 BST 2019
Hi Gerd with mkgmap-NET-no-NOD-r4317: SEVE: uk.me.parabola.imgfmt.app.net.RoadNetwork 74210002.osm.pbf: search for routing islands found 293 islands in 65 ms SEVE: uk.me.parabola.imgfmt.app.net.RoadNetwork 74210002.osm.pbf: routing island removal took 1953 ms EVE: uk.me.parabola.imgfmt.app.net.RoadNetwork 74210001.osm.pbf: search for routing islands found 2820 islands in 62 ms SEVE: uk.me.parabola.imgfmt.app.net.RoadNetwork 74210001.osm.pbf: routing island removal took 17696 ms Total time taken: 1 minute 20 seconds 13719552 Oct 23 11:26 gmapsupp.img (size is same as from rmkgmap-NET-no -NOD-r4304) It still give lots (691) of these messages: SEVE: uk.me.parabola.mkgmap.osmstyle.StyledConverter 74210002.osm.pbf: check: road without connection is not written to NOD (OSM id 40586008) 51.280882,-1.096959 Ticker On Wed, 2019-10-23 at 10:00 +0000, Gerd Petermann wrote: > Hi Ticker, > > fixed, see > http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=4317 > > Working on some more code improvements now, so look for the latest > binary for the branch at > http://www.mkgmap.org.uk/download/mkgmap.html > > Gerd > > ________________________________________ > Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag > von Gerd Petermann <gpetermann_muenchen at hotmail.com> > Gesendet: Dienstag, 22. Oktober 2019 20:58 > An: Development list for mkgmap > Betreff: Re: [mkgmap-dev] Please test branch NET-no-NOD > > Hi Ticker, > > okay, I can reproduce the poor performance in this area. My timings: > SCHW: uk.me.parabola.imgfmt.app.net.RoadNetwork 74210001.osm.pbf: > routing island check took 5281 ms > Total time taken: 35 seconds > > Most of the additional time is used to remove the nodes from NOD. > This can be improved... > > Gerd > > ________________________________________ > Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag > von Ticker Berkin <rwb-mkgmap at jagit.co.uk> > Gesendet: Dienstag, 22. Oktober 2019 19:24 > An: Development list for mkgmap > Betreff: Re: [mkgmap-dev] Please test branch NET-no-NOD > > Hi Gerd > > split.list contains: > 74210001: 2362592,-73088 to 2376288,-50304 > > Note feed in a lot of points (postcodes) into the splitter, but there > is nothing in the default style that will process them. > > splitter command line is: > java -Xmx1540M -ea -jar ../splitter/splitter.jar --geonames > -file=../cities15000.zip --mapid=74210001 --split-file=split.list > ../mapGB/british-isles-latest.osm.pbf postcode.so.osm.xml > >splitter.log > 2>&1 > > > # significant lines in ../mkgmap.opt > max-jobs > gmapsupp > code-page=1252 > index > bounds=../bounds.zip > location-autofill=is_in,nearest > no-housenumbers > name-tag-list=name:en,int_name,name,place_name,loc_name > family-name=osm > series-name=OpenStreetMap > area-name=berkin > x-mapset-name=OSM ticker > route > drive-on=detect,left > preserve-element-order > add-pois-to-areas > generate-sea=multipolygon,extend-sea-sectors,close-gaps=350 > link-pois-to-ways > process-destination > process-exits > remove-ovm-work-files > poi-address > verbose > order-by-decreasing-area > add-boundary-nodes-at-admin-boundaries=0 > > Command line is: > > java -Xmx1540M -ea -Dlog.config=../mkgmap_log.props -jar > ../mkgmap.noNod/mkgmap.jar -c ../mkgmap.opts --no-style-file --x > -check > -routing-island-len=700 --family-id=7421 --family-name=Hants -c > template.args ../mytyp.txt > > I'm going to be out for the next few hours, but can do the log stuff > later if you need it. > > Ticker > > On Tue, 2019-10-22 at 16:40 +0000, Gerd Petermann wrote: > > Hi Ticker, > > > > please let me know the mkgmap options and the area for 74210001. > > Maybe try with commented the log statements (except the one for the > > timing ) > > > > Gerd > > > > ________________________________________ > > Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag > > von Ticker Berkin <rwb-mkgmap at jagit.co.uk> > > Gesendet: Dienstag, 22. Oktober 2019 18:33 > > An: Development list for mkgmap > > Betreff: Re: [mkgmap-dev] Please test branch NET-no-NOD > > > > Hi Gerd > > > > These are with default style. > > > > mkgmap-NET-no-NOD-r4304 --x-check-routing-island-len=700 > > > > SEVE: uk.me.parabola.imgfmt.app.net.RoadNetwork 74210002.osm.pbf: > > check for routing islands found 38 islands > > SEVE: uk.me.parabola.imgfmt.app.net.RoadNetwork 74210002.osm.pbf: > > routing island check took 689 ms > > SEVE: uk.me.parabola.imgfmt.app.net.RoadNetwork 74210001.osm.pbf: > > check for routing islands found 554 islands > > SEVE: uk.me.parabola.imgfmt.app.net.RoadNetwork 74210001.osm.pbf: > > routing island check took 8279 ms > > > > Total time taken: 1 minute 12 seconds > > > > gmapsupp.img 15126528 bytes > > Block size: 2048 > > . 22016 > > MAKEGMAP.MPS 138 > > 00007421.MDR 728896 > > 000MYTYP.TYP 1580 > > 74210001.RGN 5870951 > > 74210001.TRE 45927 > > 74210001.LBL 624175 > > 74210001.NET 1347117 > > 74210001.NOD 2384384 > > 74210002.RGN 2120704 > > 74210002.TRE 17330 > > 74210002.LBL 229542 > > 74210002.NET 592062 > > 74210002.NOD 1124864 > > 00007421.SRT 912 > > > > With r4295: > > > > Total time taken: 1 minute 3 seconds > > > > gmapsupp.img 15943680 bytes > > Block size: 2048 > > . 23040 > > MAKEGMAP.MPS 138 > > 00007421.MDR 728896 > > 000MYTYP.TYP 1580 > > 74210001.RGN 5870951 > > 74210001.TRE 45927 > > 74210001.LBL 624175 > > 74210001.NET 1354678 > > 74210001.NOD 2975539 > > 74210002.RGN 2120704 > > 74210002.TRE 17330 > > 74210002.LBL 229542 > > 74210002.NET 593443 > > 74210002.NOD 1343157 > > 00007421.SRT 912 > > > > Ticker > > > > On Tue, 2019-10-22 at 16:02 +0000, Gerd Petermann wrote: > > > Hi Ticker, > > > > > > strange, in my tests the test for routing islands performed in < > > > 50 > > > ms. So, there seems to be a special case. > > > Also, I did not see that big effect on img siz. > > > Please can you test with default style for comparison? > > > > > > Gerd > > > > > > ________________________________________ > > > Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im > > > Auftrag > > > von Ticker Berkin <rwb-mkgmap at jagit.co.uk> > > > Gesendet: Dienstag, 22. Oktober 2019 17:51 > > > An: Development list for mkgmap > > > Betreff: Re: [mkgmap-dev] Please test branch NET-no-NOD > > > > > > Hi Gerd > > > > > > Testing mkgmap-NET-no-NOD-r4304 with 2 tile local area with > > > option > > > --x-check-routing-island-len=700 > > > > > > Some build statistics: > > > > > > SEVE: uk.me.parabola.imgfmt.app.net.RoadNetwork > > > 74210002.osm.pbf: > > > check for routing islands found 293 islands > > > SEVE: uk.me.parabola.imgfmt.app.net.RoadNetwork > > > 74210002.osm.pbf: > > > routing island check took 5252 ms > > > SEVE: uk.me.parabola.imgfmt.app.net.RoadNetwork > > > 74210001.osm.pbf: > > > check for routing islands found 2820 islands > > > SEVE: uk.me.parabola.imgfmt.app.net.RoadNetwork > > > 74210001.osm.pbf: > > > routing island check took 45755 ms > > > > > > Total time taken: 1 minute 53 seconds > > > gmapsupp.img 13719552 bytes > > > block size: 2048 > > > . 20992 > > > MAKEGMAP.MPS 138 > > > 00007421.MDR 1121108 > > > 000MYTYP.TYP 1580 > > > 74210001.RGN 3802657 > > > 74210001.TRE 17874 > > > 74210001.LBL 758810 > > > 74210001.NET 1536856 > > > 74210001.NOD 2556416 > > > 74210002.RGN 1645275 > > > 74210002.TRE 8820 > > > 74210002.LBL 268782 > > > 74210002.NET 718899 > > > 74210002.NOD 1241600 > > > 00007421.SRT 912 > > > > > > For comparison, testing with r4295 (I get similar figures for > > > trunk+): > > > > > > Total time taken: 1 minute 8 seconds > > > gmapsupp.img 14710784 bytes > > > Block size: 2048 > > > . 22016 > > > MAKEGMAP.MPS 138 > > > 00007421.MDR 1121108 > > > 000MYTYP.TYP 1580 > > > 74210001.RGN 3802683 > > > 74210001.TRE 17874 > > > 74210001.LBL 758810 > > > 74210001.NET 1562592 > > > 74210001.NOD 3285327 > > > 74210002.RGN 1645275 > > > 74210002.TRE 8820 > > > 74210002.LBL 268782 > > > 74210002.NET 722291 > > > 74210002.NOD 1477491 > > > 00007421.SRT 912 > > > > > > So, for my test case, with my style, which probably creates quite > > > a > > > few > > > more isolated networks than the default style: > > > > > > It adds quite a lot of processing time (increased by 66%) > > > > > > Reduces the NOD size significantly (22%) and full gmapsupp.img by > > > 6%. > > > > > > It fixes a lot of "Route calculation errors" where the nearest > > > road > > > to > > > the start/end point is an isolated network. However the behaviour > > > of > > > this changes in a way not apparent to the map user if what should > > > have > > > been an isolated network overlaps tiles. > > > > > > I vote for keeping something like this provided the routing > > > -island > > > detection only happens of the length option is specified (needs a > > > better name than --x-check-routing-island-len) > > > > > > The unconnected road handling should be moved out of > > > StyledConverter > > > and handled as part of the length controlled general logic. > > > > > > Ticker > > > > > > > > > _______________________________________________ > > > mkgmap-dev mailing list > > > mkgmap-dev at lists.mkgmap.org.uk > > > http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev > > > _______________________________________________ > > > mkgmap-dev mailing list > > > mkgmap-dev at lists.mkgmap.org.uk > > > http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev > > _______________________________________________ > > mkgmap-dev mailing list > > mkgmap-dev at lists.mkgmap.org.uk > > http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev > > _______________________________________________ > > mkgmap-dev mailing list > > mkgmap-dev at lists.mkgmap.org.uk > > http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev > _______________________________________________ > mkgmap-dev mailing list > mkgmap-dev at lists.mkgmap.org.uk > http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev > _______________________________________________ > mkgmap-dev mailing list > mkgmap-dev at lists.mkgmap.org.uk > http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev > _______________________________________________ > mkgmap-dev mailing list > mkgmap-dev at lists.mkgmap.org.uk > http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
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