RUN apt update && apt -y upgrade
# - Clone simgrid-template-smpi, as it is needed by the tutorial
-RUN apt install -y python3 pajeng libssl-dev r-base r-cran-devtools r-cran-tidyverse build-essential g++ gfortran git libboost-dev cmake flex bison libfmt-dev && \
+RUN apt install -y python3 pajeng libssl-dev r-base r-cran-devtools r-cran-tidyverse build-essential g++ gfortran git libboost-dev libeigen3-dev cmake flex bison libfmt-dev && \
cd /source && \
git clone --depth=1 https://framagit.org/simgrid/simgrid-template-smpi.git simgrid-template-smpi.git && \
apt autoremove -y && apt clean && apt autoclean