[mkgmap-dev] mkgmap-dev Digest, Vol 135, Issue 1

Wed Oct 2 13:12:49 BST 2019

The empty POIs are a mistake. Don’t do anything special as I will remove
them.

John Thorn

On Wed, 2 Oct 2019 at 12:00, <mkgmap-dev-request at lists.mkgmap.org.uk> wrote:

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> Today's Topics:
>
>    1. Commit r4295: avoid conversion to Integer,        no funtional
>       change (svn commit)
>    2. Re: Commit r4292: Fix problem with long roads producing the
>       error message "internal error? The nodeCount doesn't match value
>       calculated by RoadNetWork" (Gerd Petermann)
>
>
>
> ---------- Forwarded message ----------
> From: svn commit <svn at mkgmap.org.uk>
> To: mkgmap-svn at lists.mkgmap.org.uk, mkgmap-dev at lists.mkgmap.org.uk
> Cc:
> Bcc:
> Date: Wed,  2 Oct 2019 07:25:05 +0100 (BST)
> Subject: [mkgmap-dev] Commit r4295: avoid conversion to Integer, no
> funtional change
> Version mkgmap-r4295 was committed by gerd on Wed, 02 Oct 2019
>
> avoid conversion to Integer, no funtional change
>
> http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=4295
>
>
> ---------- Forwarded message ----------
> From: Gerd Petermann <gpetermann_muenchen at hotmail.com>
> To: Development list for mkgmap <mkgmap-dev at lists.mkgmap.org.uk>
> Cc:
> Bcc:
> Date: Wed, 2 Oct 2019 09:18:59 +0000
> Subject: Re: [mkgmap-dev] Commit r4292: Fix problem with long roads
> producing the error message "internal error? The nodeCount doesn't match
> value calculated by RoadNetWork"
> Hi IMG experts,
>
> the message is produced because we have to different ways to calculate a
> counter which is written to NET. It is not obvious which one is correct and
> therefore we
> have a check that compares the counters. Some special cases only occur
> with polish (*.mp) input, others only with osm data.
>
> I've now started a new branch called "NET-no-NOD" to improve the code so
> that it
> - supports writing NET without NOD data from polish input
> - doesn't write redundant data into RGN when neither housenumbers nor NOD
> data is present for a road
> - ignores empty POI instead of crashing (special case for John Thorne)
>
> This is complex because in OSM data each point (Node) has a unique ID
> while in *.mp this is not the case.
> On the other hand with *.mp input the user can produce roads which have
> only one routable node in the middle (+-shaped crossing).
>
> I  think the branch already works better than trunk but testing is
> complicated. I test these fixed options --index --preserve-element-order
> --bounds=f:\osm\bounds.zip
> in combination with
> 1) --net
> 2) --route
> 3) --net --housenumbers
> 4) --route --housenumbers
> both with various *.osm and *.mp data.
> Whereever I  find differences in the IMG output I try to find out if the
> new result is an improvement or not. I use Mapsource to test effects on
> routing and the display tool to analyse the differences in the RGN, NET and
> NOD files...
>
> Gerd
>
>
> ________________________________________
> Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von
> Gerd Petermann <gpetermann_muenchen at hotmail.com>
> Gesendet: Samstag, 28. September 2019 08:33
> An: Development list for mkgmap
> Betreff: Re: [mkgmap-dev] Commit r4292: Fix problem with long roads
> producing the error message "internal error? The nodeCount doesn't match
> value calculated by RoadNetWork"
>
> Hi Ticker,
>
> thanks for the details, I've reverted the problemtatic patch for now, so
> r4294 should work fine for most users (except John Thorne)
>
> Gerd
>
> ________________________________________
> Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von
> Ticker Berkin <rwb-mkgmap at jagit.co.uk>
> Gesendet: Samstag, 28. September 2019 08:22
> An: Development list for mkgmap
> Betreff: Re: [mkgmap-dev] Commit r4292: Fix problem with long roads
> producing the error message "internal error? The nodeCount doesn't match
> value calculated by RoadNetWork"
>
> Hi
>
> I've minimised the options and still get the problem.
>
> Downloading this morning from:
> http://download.geofabrik.de/europe/great-britain/wales.html
>
> java -Xmx1540M -ea -jar splitter-r592/splitter.jar --mapid=74320089 -
> -split-file=tstSep19.list wales-latest.osm.pbf >splitter.log 2>&1
>
> where tstSep19.list contains:
>
> 4320089: 2398208,-194560 to 2437120,-155648
> #       : 51.459961,-4.174805 to 52.294922,-3.339844
>
> Then, with latest bounds downloaded from the link on mkgmap.org.uk
>
> java -jar mkgmap-r4293/mkgmap.jar --route --bounds=bounds.zip --input
> -file=74320089.osm.pbf
>
> I get:
>
> Time started: Sat Sep 28 07:03:00 BST 2019
> SEVERE (RoadDef): 74320089.osm.pbf: internal error? The nodeCount
> doesn't match value calculated by RoadNetWork: (
> http://www.openstreetmap.org/browse/way/26552046)
> SEVERE (RoadDef): 74320089.osm.pbf: internal error? The nodeCount
> doesn't match value calculated by RoadNetWork: (
> http://www.openstreetmap.org/browse/way/124109672)
> SEVERE (RoadDef): 74320089.osm.pbf: internal error? The nodeCount
> doesn't match value calculated by RoadNetWork: (
> http://www.openstreetmap.org/browse/way/139314867)
> SEVERE (RoadDef): 74320089.osm.pbf: internal error? The nodeCount
> doesn't match value calculated by RoadNetWork: (
> http://www.openstreetmap.org/browse/way/24556428)
> Number of MapFailedExceptions: 0
> Number of ExitExceptions: 0
> Time finished: Sat Sep 28 07:03:44 BST 2019
> Total time taken: 44 seconds
>
> Ticker
>
>
> On Fri, 2019-09-27 at 13:48 +0100, Ticker Berkin wrote:
> > Hi Gerd
> >
> > I've just updated my build from 4288 to 4293 and I'm now getting
> > quite
> > a few of these errors
> >
> > SEVERE (RoadDef): 74220089.osm.pbf: internal error? The nodeCount
> > doesn't match value calculated by RoadNetWork: (
> > http://www.openstreetmap.org/browse/way/26552046)
> > SEVERE (RoadDef): 74220089.osm.pbf: internal error? The nodeCount
> > doesn't match value calculated by RoadNetWork: (
> > http://www.openstreetmap.org/browse/way/40038526)
> >
> > My options include:
> > --no-housenumbers
> > --link-pois-to-ways
> > --add-boundary-nodes-at-admin-boundaries=0
> > --style-file=../styles/mystyle
> > and many others
> >
> > I'll try to reproduce with simpler options and the default style
> >
> > Regards
> > Ticker
> >
> >
> > On Wed, 2019-09-25 at 08:10 +0100, svn commit wrote:
> > > Version mkgmap-r4292 was committed by gerd on Wed, 25 Sep 2019
> > >
> > > Fix problem with long roads producing the error message "internal
> > > error? The nodeCount doesn't match value calculated by RoadNetWork"
> > > Problem was introduced with r4291
> > >
> > > http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=429
> > > 2
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