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# AIM physics package parameters: |
# AIM physics package parameters: |
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C-- AIM interface parameter (namelist AIM_PARAMS): |
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# aim_useFMsurfBC :: select surface B.C. from Franco Molteni |
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# aim_useMMsurfFc :: select Monthly Mean surface forcing (e.g., NCEP) |
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# aim_surfPotTemp :: surf.Temp input file is in Pot.Temp (aim_useMMsurfFc) |
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# aim_energPrecip :: account for energy of precipitation (snow & rain temp) |
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# aim_splitSIOsFx :: compute separately Sea-Ice & Ocean surf. Flux |
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# aim_LandFile :: file name for Land fraction [0-1] |
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# aim_MMsufx :: sufix for all Monthly Mean surface forcing files |
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# aim_MMsufxLength :: Length of sufix (Monthly Mean surf. forc. files) |
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# aim_albFile :: file name for Albedo input file (F.M. surfBC) |
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# aim_vegFile :: file name for vegetation fraction (F.M. surfBC) |
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# aim_sstFile :: file name for Sea.Surf.Temp (F.M. surfBC) |
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# aim_lstFile :: file name for Land.Surf.Temp (F.M. surfBC) |
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# aim_oiceFile :: file name for Sea Ice fraction (F.M. surfBC) |
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# aim_snowFile :: file name for Snow depth (F.M. surfBC) |
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# aim_swcFile :: file name for Soil Water content (F.M. surfBC) |
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# aim_dragStrato :: stratospheric-drag damping time scale (s) |
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# aim_clrSkyDiag :: compute clear-sky radiation for diagnostics |
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# aim_taveFreq :: Frequency^-1 for time-average output (s) |
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# aim_diagFreq :: Frequency^-1 for diagnostic output (s) |
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# aim_tendFreq :: Frequency^-1 for tendencies output (s) |
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&AIM_PARAMS |
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# aim_useFMsurfBC=.FALSE., |
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# aim_useMMsurfFc=.TRUE., |
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# aim_surfPotTemp=.TRUE., |
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# aim_energPrecip=.TRUE., |
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# aim_splitSIOsFx=.TRUE., |
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aim_LandFile= 'landFrc.2f2.bin', |
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aim_albFile = 'albedo.FM.bin', |
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aim_vegFile = 'vegetFrc.FM.bin', |
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aim_sstFile = 'seaSurfT.FM.bin', |
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aim_lstFile = 'lndSurfT.2f2.bin', |
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aim_oiceFile= 'seaIce.2f2.bin', |
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aim_snowFile= 'snowDepth.FM.bin', |
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aim_swcFile = 'soilMoist.FM.bin', |
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# aim_dragStrato= 2592000., |
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# aim_clrSkyDiag=.TRUE., |
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# aim_diagFreq=3600., |
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#-- Physical constants |
#-- Physical constants |
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# P0 = reference pressure |
# P0 = reference pressure [Pa=N/m2] |
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# GG = gravity accel. |
# GG = gravity accel. [m/s2] |
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# RD = gas constant for dry air |
# RD = gas constant for dry air [J/kg/K] |
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# CP = specific heat at constant pressure |
# CP = specific heat at constant pressure [J/kg/K] |
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# ALHC = latent heat of condensation |
# ALHC = latent heat of condensation [J/g] |
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# SBC = Stefan-Boltzmann constant |
# ALHF = latent heat of freezing [J/g] |
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# SBC = Stefan-Boltzmann constant |
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# rainCP = heat capacity of liquid water [J/g/K] |
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# tFreeze = freezing temperature of pure water [K] |
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#-- Constants for forcing fields (namelist AIM_PAR_FOR): |
#-- Constants for forcing fields (namelist AIM_PAR_FOR): |
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# SOLC = Solar constant (area averaged) in W/m^2 |
# SOLC = Solar constant (area averaged) in W/m^2 |
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# SDALB = Snow depth (mm water) corresponding to maximum albedo |
# SDALB = Snow depth (mm water) corresponding to maximum albedo |
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# SWCAP = Soil wetness at field capacity (volume fraction) |
# SWCAP = Soil wetness at field capacity (volume fraction) |
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# SWWIL = Soil wetness at wilting point (volume fraction) |
# SWWIL = Soil wetness at wilting point (volume fraction) |
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# hSnowWetness :: snow depth (m) corresponding to maximum wetness |
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&AIM_PAR_FOR |
&AIM_PAR_FOR |
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hSnowWetness = 0., |
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#-- Constants for surface fluxes (namelist AIM_PAR_SFL): |
#-- Constants for surface fluxes (namelist AIM_PAR_SFL): |
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# FWIND0 = ratio of near-sfc wind to lowest-level wind |
# FWIND0 = ratio of near-sfc wind to lowest-level wind |
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# FTEMP0 = weight for near-sfc temperature extrapolation (0-1) : |
# FTEMP0 = weight for near-sfc temperature extrapolation (0-1) : |
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# 1 : linear extrapolation from two lowest levels |
# 1 : linear extrapolation from two lowest levels |
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# VGUST = wind speed for sub-grid-scale gusts |
# VGUST = wind speed for sub-grid-scale gusts |
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# CTDAY = daily-cycle correction (dTskin/dSSRad) |
# CTDAY = daily-cycle correction (dTskin/dSSRad) |
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# DTHETA = Potential temp. gradient for stability correction |
# DTHETA = Potential temp. gradient for stability correction |
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# dTstab = potential temp. increment for stability function derivative |
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# FSTAB = Amplitude of stability correction (fraction) |
# FSTAB = Amplitude of stability correction (fraction) |
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# HDRAG = Height scale for orographic correction |
# HDRAG = Height scale for orographic correction |
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# FHDRAG = Amplitude of orographic correction (fraction) |
# FHDRAG = Amplitude of orographic correction (fraction) |
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&AIM_PAR_SFL |
&AIM_PAR_SFL |
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# FTEMP0 = 0., |
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# FHUM0 = 0., |
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#-- Convection constants (namelist AIM_PAR_CNV): |
#-- Convection constants (namelist AIM_PAR_CNV): |
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&AIM_PAR_CNV |
&AIM_PAR_CNV |
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#-- Constants for large-scale condendation (namelist AIM_PAR_LSC): |
#-- Constants for large-scale condensation (namelist AIM_PAR_LSC): |
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# TRLSC = Relaxation time (in hours) for specific humidity |
# TRLSC = Relaxation time (in hours) for specific humidity |
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# RHLSC = Maximum relative humidity threshold (at sigma=1) |
# RHLSC = Maximum relative humidity threshold (at sigma=1) |
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# DRHLSC = Vertical range of relative humidity threshold |
# DRHLSC = Vertical range of relative humidity threshold |
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&AIM_PAR_RAD |
&AIM_PAR_RAD |
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#-- Constants for vertical dif. and sh. conv. (namelist AIM_PAR_VDI): |
#-- Constants for vertical dif. and sh. conv. (namelist AIM_PAR_VDI): |
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# TRSHC = relaxation time (in hours) for shallow convection |
# TRSHC = relaxation time (in hours) for shallow convection |
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# TRVDI = relaxation time (in hours) for moisture diffusion |
# TRVDI = relaxation time (in hours) for moisture diffusion |
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# TRVDS = relaxation time (in hours) for super-adiab. conditions |
# TRVDS = relaxation time (in hours) for super-adiab. conditions |