Nicholls, Z., Gieseke, R., Lewis, J., Nauels, A., Meinshausen, M.(2020): Code related to "Implications of non-linearities between cumulative CO2 emissions and CO2-induced warming for assessing the remaining carbon budget" (Version v0.2.0), Genf : CERN / Zenodo.https://doi.org/10.5281/zenodo.3726578