High performance routing engine written in C++14 designed to run on OpenStreetMap data. 1
The following versions are installed and currently available...
... on environment hpc-env/8.3:
- osrm/3.4.1-foss-2019b-R-4.1.0-2021.06 ### osrm includes osrm-backend as loaded module
Loading / Using osrm-backend
To load the desired version of the module, use the module load command, e.g.
module load hpc-env/8.3 module load osrm
Always remember: this command is case sensitive!
The osrm module loads osrm-backend aswell, but osrm itself includes the following R packages:
osrm-backend provides different executables, namely osrm-components, osrm-contrac,t osrm-customize, osrm-datastore, osrm-extract, osrm-io-benchmark, osrm-partition, and osrm-routed
To find out on how to use the executables, you can just call most of the executables without any arguments to print out a help text to get you started.
$ osrm-contract Usage: osrm-contract <input.osrm> [options]: Options: -v [ --version ] Show version -h [ --help ] Show this help message -l [ --verbosity ] arg (=INFO) Log verbosity level: NONE, ERROR, WARNING, INFO, DEBUG Configuration: -t [ --threads ] arg (=24) Number of threads to use -k [ --core ] arg (=1) DEPRECATED: Will always be 1.0. Percentage of the graph (in vertices) to contract [0..1]. --segment-speed-file arg Lookup files containing nodeA, nodeB, speed data to adjust edge weights --turn-penalty-file arg Lookup files containing from_, to_, via_nodes, and turn penalties to adjust turn weights -o [ --level-cache ] DEPRECATED: Will always be false. Use .level file to retain the contraction level for each node from the last run. --edge-weight-updates-over-factor arg (=0) Use with `--segment-speed-file`. Provide an `x` factor, by which Extractor will log edge weights updated by more than this factor --parse-conditionals-from-now arg (=0) Optional for conditional turn restriction parsing, provide a UTC time stamp from which to evaluate the validity of conditional turn restrictions --time-zone-file arg Required for conditional turn restriction parsing, provide a geojson file containing time zone boundaries