Symbol	Description	Uses
A22		18
ABCLW		6
ABCSW		6
abEps	Adams-Bashforth-2 stabilizing weight	19
ABLCL1		6
ABLCL2		6
ABLCO2		7
ABLWIN		8
ABLWV1		6
ABLWV2		6
ABSAER		7
ABSCL1		6
ABSCL2		6
ABSDRY		8
ABSLW		8
ABSSW		8
ABSWV1		9
ABSWV2		6
ABWLW		7
ABWSW		7
adjDumpFreq		6
adjMonitorFreq		4
aim_albFile	file name for Albedo input file (F.M. surfBC)	6
aim_clrSkyDiag	compute clear-sky radiation for diagnostics	10
aim_diagFreq	Frequency^-1 for diagnostic output (s)	6
aim_dragStrato	stratospheric-drag damping time scale (s)	9
aim_energPrecip	account for energy of precipitation (snow & rain temp)	10
aim_LandFile	file name for Land fraction (F.M. surfBC)	7
aim_lstFile	file name for Land.Surf.Temp (F.M. surfBC)	7
aim_MMsufx	sufix for all Monthly Mean surface forcing files	8
aim_MMsufxLength	Length of sufix (Monthly Mean surf. forc. files)	8
aim_oiceFile	file name for Sea Ice fraction (F.M. surfBC)	7
AIM_PAR_CNV		4
AIM_PAR_FOR		4
AIM_PAR_LSC		4
AIM_PAR_RAD		4
AIM_PAR_SFL		4
AIM_PAR_VDI		4
AIM_PARAMS		2
aim_snowFile	file name for Snow depth (F.M. surfBC)	7
aim_splitSIOsFx	compute separately Sea-Ice & Ocean surf. Flux	13
aim_sstFile	file name for Sea.Surf.Temp (F.M. surfBC)	7
aim_surfPotTemp	surf.Temp input file is in Pot.Temp (aim_useMMsurfFc)	7
aim_swcFile	file name for Soil Water content (F.M. surfBC)	9
aim_tave_mnc	write TimeAverage output using MNC	8
aim_taveFreq	Frequency^-1 for time-average output (s)	11
aim_tendFreq	Frequency^-1 for tendencies output (s)	6
aim_useFMsurfBC	select surface B.C. from Franco Molteni	8
aim_useMMsurfFc	select Monthly Mean surface forcing (e.g., NCEP)	13
aim_vegFile	file name for vegetation fraction (F.M. surfBC)	6
AirHumidityFile		5
AirTempFile		7
ALBCL		12
albColdSnow	albedo of cold (=dry) new snow (Tsfc < -10)	14
ALBICE		14
albIceMax	max albedo of bare ice (thick ice)	7
albIceMin	minimum ice albedo (very thin ice)	6
albOldSnow	albedo of old snow (snowAge > 35.d)	14
ALBSEA		12
ALBSN		12
albWarmSnow	albedo of warm (=wet) new snow (Tsfc = 0)	12
allowFreezing	Allows surface water to freeze and form ice	9
alph_AB	Adams-Bashforth-3 primary factor	12
apressureconst		5
apressurefile		8
apressureperiod		6
apressurestartdate1		6
apressurestartdate2		6
aqh_errfile		8
aqhconst		5
aqhfile		8
aqhFile		10
aqhperiod		6
aqhstartdate1		6
aqhstartdate2		6
argosfile		8
argosstartdate1		5
argosstartdate2		4
argotfile		8
argotstartdate1		5
argotstartdate2		6
atemp_errfile		8
atempconst		5
atempfile		8
atempFile		10
atempperiod		6
atempstartdate1		6
atempstartdate2		6
atm_Cp	specific heat (Cp) of the (dry) air at constant pressure	29
atm_emissivity		5
atm_Rd	gas constant for dry air	11
atm_Rq	water vapour specific volume anomaly relative to dry air	6
AtmospFile		11
autodiff_mnc		5