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run-scheduler

An Answer Set Programming domain for setting a club long-run schedule. Derived from our relay scheduler.

  • Schedules from scratch
  • ...or give a sketch and have the solver fill in the rest
  • Consumes routes in GeoJSON format

Usage

Get a working installation of Clingo >=5.5. Potassco's Anaconda channel makes this easy, or you can make a virtual env and install from requirements.txt

For Apple Silicon Macs, use Homebrew and ensure you install cffi in the correct version of Python, e.g. python3.12 -m pip install cffi.

You need a fully built copy of the Race Condition Running website, which includes tables of routes and locations.

Specify your problem matching the format used in any of the schedules/*.lp.

Now, using the correct paths for the routes and locations files/directories:

./solve.py 25_winter routes.yml routes/geojson/ locations.geojson 

Solutions will stream into a timestamped folder in solutions/. By default, all optimal solutions are saved.

Use --help to see additional options.

Note that the solver will process float terms by converting them to a fixed precision (two decimal places, by default).

To view a solution, use

    ./print_schedule.py solutions/<run>/solution.json