# added by FRE: sphum must be present in atmos
# specific humidity for moist runs
 "TRACER", "atmos_mod", "sphum"
           "longname",     "specific humidity"
           "units",        "kg/kg"
       "profile_type", "fixed", "surface_value=3.e-6" /
# prognostic cloud water mixing ratio
 "TRACER", "atmos_mod", "liq_wat"
           "longname",     "cloud water mixing ratio"
           "units",        "kg/kg"
       "profile_type", "fixed", "surface_value=1.e30" /
# prognostic ice water mixing ratio
 "TRACER", "atmos_mod", "ice_wat"
           "longname",     "cloud ice mixing ratio"
           "units",        "kg/kg"
       "profile_type", "fixed", "surface_value=1.e30" /
# prognostic rain water mixing ratio
 "TRACER", "atmos_mod", "rainwat"
           "longname",     "rain water mixing ratio"
           "units",        "kg/kg"
       "profile_type", "fixed", "surface_value=1.e30" /
# prognostic snow water mixing ratio
 "TRACER", "atmos_mod", "snowwat"
           "longname",     "snow water mixing ratio"
           "units",        "kg/kg"
       "profile_type", "fixed", "surface_value=1.e30" /
# prognostic Grau water mixing ratio
 "TRACER", "atmos_mod", "graupel"
           "longname",     "graupel mixing ratio"
           "units",        "kg/kg"
       "profile_type", "fixed", "surface_value=1.e30" /
# prognostic cloud water number concentration - not for non-aerosol runs
# "TRACER", "atmos_mod", "water_nc"
#           "longname",     "cloud  liquid water  number concentration"
#           "units",        "/kg"
#       "profile_type", "fixed", "surface_value=0.0" /
# prognostic cloud ice number concentration
 "TRACER", "atmos_mod", "ice_nc"
           "longname",     "cloud ice water number concentration"
           "units",        "/kg"
       "profile_type", "fixed", "surface_value=0.0" /
# prognostic rain number concentration
 "TRACER", "atmos_mod", "rain_nc"
           "longname",     "rain number concentration"
           "units",        "/kg"
       "profile_type", "fixed", "surface_value=0.0" /
# prognostic ozone mixing ratio tracer
 "TRACER", "atmos_mod", "o3mr"
           "longname",     "ozone mixing ratio"
           "units",        "kg/kg"
       "profile_type", "fixed", "surface_value=1.e30" /
# water- and ice-friendly aerosols (Thompson) - not for non-aerosol runs
# "TRACER", "atmos_mod", "liq_aero"
#           "longname",     "water-friendly aerosol number concentration"
#           "units",        "/kg"
#       "profile_type", "fixed", "surface_value=0.0" /
# "TRACER", "atmos_mod", "ice_aero"
#           "longname",     "ice-friendly aerosol number concentration"
#           "units",        "/kg"
#       "profile_type", "fixed", "surface_value=0.0" /
# prognostic subgrid scale turbulent kinetic energy
 "TRACER", "atmos_mod", "sgs_tke"
           "longname",     "subgrid scale turbulent kinetic energy"
           "units",        "m2/s2"
       "profile_type", "fixed", "surface_value=0.0" /