First release

[gmertes]

Steps for first release:

• Create branch to work on together (this one)
• Remove existing code from anemoi-training
• Copying all files with code, ensuring multi-author commits
• Copy over data-independent tests
• Delete hard-coded path test from aifs-mono
• Copy over configs
• Adjust configs to "missing" when necessary (e.g. hardware)
• Get the hydra_plugins folder and
• Make sure this installs correctly with pip (especially the hydra_plugins)
• Implement train command, look at Baudouin's PR and copy basics and multi-author with him on a basic subcommand
• rename anything that says AIFS to Anemoi
• Check that we don't have duplication with anemoi-utils
• Merge Old: Initial Documentation for Anemoi Training #5 (we do this afterwards)
• Check the pyproject.toml (dependencies etc)
• Rename ECML
• Fix the pre-commit to something reasonable

List of Folders to Migrate:

• Config
• Data
• Diagnostics (except the profiler)
• Distributed
• Losses
• Train (except the profiler)
• Utils (Needs special care, what goes into training and anemoi-utils)
• Hydra_plugins

Later

• adjust lightning checkpoint metadata
• split callbacks into a folder from a file (further split into submodules to do later)