Instruction for generating the necessary bc_hd_land (hdpara) file (and for high resolutions the ic_hd_land/hdstart) files necessary to run coupled ICON simulations with full river routing are given in the ICON HD Parameter Generation Instructions .

The grid generation and other necessary steps to generate required input data (initial data, aerosol, ozone and land data) for the ICON ESM and ICON-A(tmosphere) are compiled in the ICON input guide.

— Dian Putrasahan — René Redler 2020/09/25 14:21