You must have FEniCS (2019) and MOSEK (v9) installed, see:
https://fenics.readthedocs.io/en/latest/installation.html
https://www.mosek.com/downloads/
Next, download the fenics-optim package:
https://gitlab.enpc.fr/navier-fenics/fenics-optim)
Enter the repo:
cd fenics-optim
and install the package as editable:
pip3 install -e.
Replace the following two files in fenics-optim with modified versions included with fenics-wrinkle:
mosek_io.py
convex_function.py
To generate the plots, you will need to have installed matplotlib.
Some visualizations were made externally using Paraview www.paraview.org