This folder contains a collection of example notebooks that are not actively maintained. The first code cell of each notebook states the feos version that it was last run with, e.g.,

# feos version: 0.9.6

If a notebook does not work with the latest version of feos, you can install the version stated in the notebook, e.g., pip install feos==0.9.6.

The tutorials and recipes in the documentation are kept up to date with the latest release. Their notebooks are located in the docs/tutorials and docs/recipes folders.