Ongoing development in collaboration with the DKRZ can be followed under the project name YAC. YAC is as well an integral part of the ICON-ESM.

M. Hanke, R. Redler, T. Holfeld and M. Yastremsky, 2016: YAC 1.2.0: new aspects for coupling software in Earth system modelling. Geoscientific Model Development, 9, 2755-2769, DOI: 10.5194/gmd-9-2755-2016

M. Hanke and R. Redler, 2019: New features with YAC 1.5.0. Reports on ICON, No 3. DOI: 10.5676/DWD_pub/nwv/icon_003.