CM4 highres in Interspersed Ice mode crashes when there is no ice_model.res.nc
The crash happens on the two calls to data_override_unset_domains on lines 155 and 315 because
data_override is not initialized yet on the fast ICE cores that these ice calls run on.
Actually, these added calls are only executed on slow_ice_PEs, but I agree that they do address the issues with the data_override not being initialized.
CM4 highres in Interspersed Ice mode crashes when there is no ice_model.res.nc The crash happens on the two calls to data_override_unset_domains on lines 155 and 315 because data_override is not initialized yet on the fast ICE cores that these ice calls run on.
I verified that this update fixes the issue.