For this to run, you will need the horuslib library installed. Refer to the [Installation guide](https://github.com/projecthorus/horus_utils/wiki/1.-Dependencies-&-Installation).
To do this you need cusf_predictor_wrapper and it's dependencies installed. Refer to the [documentation on how to install this](https://github.com/darksidelemm/cusf_predictor_wrapper/).
* Copy the 'get_wind_data.py' script from cusf_predictor_wrapper/apps into this directory.
You will then need to modify the horusmapper.cfg Predictor section setting as necessary to reflect the predictory binary location, the appropriate model_download command, and set `[predictor] predictor_enabled = True`
You can then click 'Download Model' in the web interface's setting tab to trigger a download of the latest GFS model data. Predictions will start automatically once a valid model is available.