diagnostics controlled by namelist instead of iom
As far as I know the following logicals defined in namelists may be redefined using iom_use:
namelist_oce
- ln_diahsb
- ln_diadct
- ln_dia25h
- ln_diaobs
- ln_diacfl
- ln_bergdia
- ln_tide_dia
- ln_ldfeiv_dia
- ln_dia_osm
namelist_ice
- ln_icediahsb