1. Setting standard ISF with zps and isfmelt climatology (NEMO 4.2.2)

1. Preparing the bathymetry and isf draft using GO7 ancil files: (all the inputs files are in xcslr1:/data/d02/frcg/GOSI10/eORCA025_inputs/ISF)

• calculate bathymetry under iceshelf from GO7 file (eORCA025_bathymetry_isf_v2.3_r42.nc): ncap -O -s "isf_only_bathy=Bathymetry_isf-Bathymetry" eORCA025_bathymetry_isf_v2.3_r42.nc
• extract isf draft and bathymetry and from GO7 file (eORCA025_bathymetry_isf_v2.3_r42.nc): ncks -v isf_draft, isf_only_bathy eORCA025_bathymetry_isf_v2.3_r42 isf_out.nc
• add GO7 isf draft and bathy to Storkey bathymetry file: ncks -A isf_out.nc bathy_eORCA025_Storkey2024_v1.0.nc
• merge bathy and bathy under ice shelves: ncap -O -s "Bathymetry_isf=Bathymetry+isf_only_bathy" bathy_eORCA025_Storkey2024_v1.0.nc bathy_eORCA025_Storkey2024_v1.1_isf.nc

2. Compute the domain_cfg with ln_isfcav=T

• domcfg_eORCA025_isf_v1.0_r42.nc

3. Ice shelf melt: we use the same file as for GO7: eORCA025_isfmelt.nc

4. Namelist changes: ISF changes

Note that when using qco to use ISF (parametrised or open) the compilation key key_isf is required (in addition to key_qco)