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This repository provide all the necessary material for the practical session of SETI Master - AI section.

The main file is a jupyter notebook code/tutorial.ipynb, slides for the first part of the tutorial are under doc/slides.pdf.

There are several dependancies to install.

Getting started

We suppose python3.9 is installed and pip
First we can move into code folder
```
cd code
```
We recommend creating a dedicated environment for the tutorial, using for instance virtualenv. If virtualenv is not installed run:
```
python3.9 -m pip install virtualenv
```
Afterwards you can create the virtualenv using:
```
virtualenv ~/.virtualenvs/tuto_seti
```
consider adding -p /usr/bin/python3.9 pointing to your python version if you have multiple python installed. Then activate the environment using
```
source ~/.virtualenvs/tuto_seti/bin/activate
```
Once in this venv, we can install python dependencies needed for this tutorial with :
```
jupyter notebook tutorial.ipynb
```

Tools installation

Z3: your linux distribution should have a package (named z3):
```
sudo apt install z3
```
Otherwise check here for a detailed installation instruction
ISAIEH can be found compiled in the bin folder.
Marabou can be found compiled in the bin folder.
PyRAT comes as a precompiled binary in this repository that requires Python 3.9

When everything is installed, jupyter notebook tutorial.ipynb should open the tutorial notebook in your web browser.

ISAIEH: The next is to install dependencies for ISAIEH, which we will use:
- install the ocaml opam build system with:
```
sudo apt install opam
```
- Additional system dependencies with m4 and gmp are needed at minimum. Install them using
```
sudo apt install m4 libgmp3-dev
```
on a Debian-like.
- Finally we can install ISAIEH with
```
git clone https://git.frama-c.com/pub/isaieh.git && cd isaieh && opam init --disable-sandboxing && opam install -y . && eval $(opam env) && dune build
```

Marabou can be compiled from source using:

sudo apt install cmake libboost-all-dev

git clone https://github.com/NeuralNetworkVerification/Marabou
cd Marabou
mkdir build
cd build
cmake ..
cmake --build .

If this does not work an older version binary can be downloaded with

wget https://aisafety.stanford.edu/marabou/marabou-1.0-x86_64-linux.zip