I’ve receiving errors when trying to create a new graph from a pbf datafile with elevations included.
PBF file downloaded from;
SRTM downloaded from;
Files generated from Graphhopper;
<dependency> <groupId>com.graphhopper</groupId> <artifactId>graphhopper-core</artifactId> <version>4.0</version> </dependency>
graphHopper = new GraphHopper() .setGraphHopperLocation(locationGraphHopperFiles) .setOSMFile(locationRoutingFile) .setElevation(true) .setAllowWrites(true) .setElevationProvider(new CGIARProvider(System.getProperty("user.home")+File.separator+"srtm"+File.separator));
Is anyone able to please comment on what is causing this issue? It seems to be srtm_01_18 or is it caused by the elevation dataset directly after srtm_01_18?
Is it possible to just chuck in a bunch of elevation datafiles in the folder or does graphhopper need specific elevation datafiles where additional ones not associated to the PBF data causes errors?
Any insight would be great.