A new publication from the Alfred Wegner Institute, making use of OpenIFS, has been published looking at the impact of resolution on the response of weather and climate to Arctic sea-ice decline:
Streffing J., Semmler T., Zampieri L., Jung T., 2021,
Response of Northern Hemisphere weather and climate to Arctic sea ice decline: Resolution independence in Polar Amplification Model Intercomparison Project (PAMIP) simulations,
J. Climate, https://doi.org/10.1175/JCLI-D-19-1005.1.