How to get this tutorial working
--------------------------------

Download the files from the Github repository (https://github.com/sfarrens/pysap-wtemts-2021) and launch the Jupyter Notebook as usual, with a python kernel >=3.6. 
Specific python packages (most notably, PySAP) are required and their installation is explained below.


Technical notes
---------------

PySAP installation via `pip` has NOT been tested. We recommend to proceed with the manual installation following these steps:
  1. If not  done already, install Homebrew on your machine (see https://brew.sh/)
  2. Use Homebrew to install `cmake` and `libomp` with the command
     $ brew install cmake libomp
  3. Clone the Github repo of PySAP (https://github.com/CEA-COSMIC/pysap.git) and install the package *locally*:
     $ git clone https://github.com/CEA-COSMIC/pysap.git
     $ cd pysap/
     $ python setup.py build
     $ python setup.py install
  4. You may need to restart your terminal/Jupyter Notebook to activate these changes.