Installing

Python Version

Python (> 3.9)

We require at least Python 3.9.

Installation

Environments

We currently do not provide a conda build of anemoi-models so the suggested installation is through Python virtual environments.

For linux the process to make and use a venv is as follows,

python -m venv /path/to/my/venv
source /path/to/my/venv/bin/activate

Instructions

To install the package, you can use the following command:

python -m pip install anemoi-models

We also maintain other dependency sets for different subsets of functionality:

python -m pip install "anemoi-models[docs]" # Install optional dependencies for generating docs

Development versions

To install the most recent development version, install from github:

$ python -m pip install git+https://github.com/ecmwf/anemoi-core.git#subdirectory=models

Testing

To run the test suite after installing anemoi-models, install (via pypi) py.test and run pytest in the models directory of the anemoi-core repository.