Map matching with elevation data

Open Source Routing Engine Map Matching
5

@karussell I have tried to use the elevation information but without success.

I copied the configuration I have on graphhopper API to the one for the map-matching library. And the result is:

graphhopper:
  datareader.file: map-data/leipzig_germany.osm.pbf
  graph.location: graph-cache
  graph.flag_encoders: hike
  prepare.ch.weightings: no
  graph.elevation.provider: multi
  graph.elevation.calc_mean: true
  graph.elevation.smoothing: true
  graph.elevation.cache_dir: ./srtmprovider/
  graph.elevation.dataaccess: RAM_STORE

server:
  applicationConnectors:
  - type: http
    port: 8989
    # for security reasons bind to localhost
    bindHost: localhost
  adminConnectors:
  - type: http
    port: 8990
    bindHost: localhost

However, after removing the graph-cache folder, I run the map-matching import (no errors here) and I try to match a GPX file, but there is no elevation data added to the result GPX.

This is how I import:

java -jar -Xms8G -Xmx8G matching-web/target/graphhopper-map-matching-web-0.12-SNAPSHOT.jar import ../main_maps/andorra_france_spain.osm.pbf --vehicle hike

This is how I match:

java -jar matching-web/target/graphhopper-map-matching-web-0.12-SNAPSHOT.jar match camino-de-santiago-del-baztan.gpx

Thanks in advance!