These tutorials requires Python 3.8 or newer, plus a few additional packages. It is strongly advised to create a virtual environment before installing anything specifically for these tutorials. To get started, navigate to the tutorial subdirectory

cd tutorial/VisualisationAndPost/

and create a virtual environment...

... with conda

conda create --name=<name> python=3.10
conda activate <name>

(<name> is a placeholder, for instance idefix_tuto, and the Python version is indicative)

... or with venv

python -m venv env
source env/bin/activate

Then proceed to install requirements

python -m pip install -r requirements.txt

Between sessions, and before we move on, you might want to clean up your shell and your disk ! Here's how to.

on conda

conda deactivate

or with venv

source deactivate

with conda

conda remove --all --name <name>

or with venv

rm -fr env