We need a python 3.9.0 conda environment
conda create -n meltingpot_env python==3.9.0
conda activate meltingpot_env
From HOME directory clone meltingpot repository, given that currently this code does not work with the latest meltingpot release, we need to commit back to a previous version. To do so run:
git clone https://github.com/deepmind/meltingpot.git
cd meltingpot
git reset --hard eee0e6ecbff809b6abf0a354d4b519d4d10a1e14
Then install meltingpot as usual by running ./install.sh
Do not forget to add the meltigpot to the basrhrc directory by running sudo nano ~/.bashrc and then append to the end of the file the following export PYTHONPATH=/home/manuel/meltingpot.
Finally, install the rey dependencies by running pip3 install -e .[rllib] on meltingpot directory.
Close all terminal and test meltingpot:
cd ~/meltingpot
python3 meltingpot/python/human_players/play_clean_up.py
Then clone this repository on any desired directory
git clone https://github.com/ManuelRios18/Commons-Tragedy.git
Now, download dreamerv2 from my fork:
git clone https://github.com/ManuelRios18/dreamerv2.git
Then install dreamerv2 package on your environment, from its root directory run:
pip install -e .
If you get the error 'numpy.random._generator.Generator' object has no attribute 'randint'
chage randint to integers in the highlighted file