[mkgmap-dev] DEM file Number too big for binary encoding with 14 bits

Tue Sep 22 18:00:32 BST 2020

Hi Joao,

difficult. Seems the algorithm to encode DEM data is wrong. All the DEM data in your screenshot looks bad, so maybe the problem is in the hgt input files or in the DEM options.
Maybe try to use slightly different dem-dist value(s).
If this doesn't help I need the *.hgt files that are used for this tile and the file C:\Garmin\SPLITT~4\67301053.o5m
and the DEM options to be able to reproduce the problem.

Gerd

________________________________________
Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von Joao Almeida <joaoha at gmail.com>
Gesendet: Freitag, 18. September 2020 03:41
An: mkgmap-dev at lists.mkgmap.org.uk
Betreff: [mkgmap-dev] DEM file Number too big for binary encoding with 14       bits

Hi,

Any idea how I can diagnose this issue?

SEVERE (StyledConverter): C:\Garmin\SPLITT~4\67301057.o5m: Attention:
Tile contains both drive-on-left (81) and drive-on-right roads (1031)
SEVERE (StyledConverter): C:\Garmin\SPLITT~4\67301054.o5m: Attention:
Tile contains both drive-on-left (4817) and drive-on-right roads (4982)
SEVERE (StyledConverter): C:\Garmin\SPLITT~4\67301053.o5m: Attention:
Tile contains both drive-on-left (3133) and drive-on-right roads (1255)
SEVERE (StyledConverter): C:\Garmin\SPLITT~4\67301052.o5m: Attention:
Tile contains both drive-on-left (5668) and drive-on-right roads (603)
SEVERE (StyledConverter): C:\Garmin\SPLITT~4\67301061.o5m: Attention:
Tile contains both drive-on-left (2381) and drive-on-right roads (81)
SEVERE (StyledConverter): C:\Garmin\SPLITT~4\67301065.o5m: Attention:
Tile contains both drive-on-left (745) and drive-on-right roads (18)
SEVERE (MapFailedException): C:\Garmin\SPLITT~4\67301053.o5m: (thrown in
DEMTile.writeValAsBin()) Number too big for binary encoding with 14
bits:32559
SEVERE (MapBuilder): C:\Garmin\SPLITT~4\67301053.o5m: exception while
creating DEM file Number too big for binary encoding with 14 bits:32559
SEVERE (MapFailedException): C:\Garmin\SPLITT~4\67301053.o5m: (thrown in
MapBuilder.buildDem()) DEM
SEVERE (StyledConverter): C:\Garmin\SPLITT~4\67301069.o5m: Attention:
Tile contains both drive-on-left (4648) and drive-on-right roads (227)
SEVERE (StyledConverter): C:\Garmin\SPLITT~4\67301070.o5m: Attention:
Tile contains both drive-on-left (6416) and drive-on-right roads (2)
SEVERE (StyledConverter): C:\Garmin\SPLITT~4\67301097.o5m: Attention:
Tile contains both drive-on-left (19) and drive-on-right roads (2)
SEVERE (StyledConverter): C:\Garmin\SPLITT~4\67301099.o5m: Attention:
Tile contains both drive-on-left (2) and drive-on-right roads (2)
Number of MapFailedExceptions: 1
Number of ExitExceptions: 0

Getting this while trying to build the map with DEM

The result is attached.

Thanks a lot
Joao