4 |
# aim_useFMsurfBC :: select surface B.C. from Franco Molteni |
# aim_useFMsurfBC :: select surface B.C. from Franco Molteni |
5 |
# aim_useMMsurfFc :: select Monthly Mean surface forcing (e.g., NCEP) |
# aim_useMMsurfFc :: select Monthly Mean surface forcing (e.g., NCEP) |
6 |
# aim_surfPotTemp :: surf.Temp input file is in Pot.Temp (aim_useMMsurfFc) |
# aim_surfPotTemp :: surf.Temp input file is in Pot.Temp (aim_useMMsurfFc) |
7 |
|
# aim_energPrecip :: account for energy of precipitation (snow & rain temp) |
8 |
|
# aim_splitSIOsFx :: compute separately Sea-Ice & Ocean surf. Flux |
9 |
|
# aim_LandFile :: file name for Land fraction [0-1] |
10 |
# aim_MMsufx :: sufix for all Monthly Mean surface forcing files |
# aim_MMsufx :: sufix for all Monthly Mean surface forcing files |
11 |
# aim_MMsufxLength :: Length of sufix (Monthly Mean surf. forc. files) |
# aim_MMsufxLength :: Length of sufix (Monthly Mean surf. forc. files) |
|
# aim_LandFile :: file name for Land fraction (F.M. surfBC) |
|
12 |
# aim_albFile :: file name for Albedo input file (F.M. surfBC) |
# aim_albFile :: file name for Albedo input file (F.M. surfBC) |
13 |
# aim_vegFile :: file name for vegetation fraction (F.M. surfBC) |
# aim_vegFile :: file name for vegetation fraction (F.M. surfBC) |
14 |
# aim_sstFile :: file name for Sea.Surf.Temp (F.M. surfBC) |
# aim_sstFile :: file name for Sea.Surf.Temp (F.M. surfBC) |
17 |
# aim_snowFile :: file name for Snow depth (F.M. surfBC) |
# aim_snowFile :: file name for Snow depth (F.M. surfBC) |
18 |
# aim_swcFile :: file name for Soil Water content (F.M. surfBC) |
# aim_swcFile :: file name for Soil Water content (F.M. surfBC) |
19 |
# aim_dragStrato :: stratospheric-drag damping time scale (s) |
# aim_dragStrato :: stratospheric-drag damping time scale (s) |
20 |
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# aim_clrSkyDiag :: compute clear-sky radiation for diagnostics |
21 |
|
# aim_taveFreq :: Frequency^-1 for time-average output (s) |
22 |
# aim_diagFreq :: Frequency^-1 for diagnostic output (s) |
# aim_diagFreq :: Frequency^-1 for diagnostic output (s) |
23 |
# aim_tendFreq :: Frequency^-1 for tendencies output (s) |
# aim_tendFreq :: Frequency^-1 for tendencies output (s) |
24 |
&AIM_PARAMS |
&AIM_PARAMS |
25 |
aim_useFMsurfBC=.FALSE., |
aim_useFMsurfBC=.FALSE., |
26 |
aim_useMMsurfFc=.TRUE., |
aim_useMMsurfFc=.TRUE., |
27 |
aim_surfPotTemp=.TRUE., |
aim_surfPotTemp=.TRUE., |
28 |
|
aim_LandFile= 'landFrc.fullCell.bin', |
29 |
aim_MMsufx = '.ft.bin', |
aim_MMsufx = '.ft.bin', |
30 |
aim_MMsufxLength = 7, |
aim_MMsufxLength = 7, |
|
# aim_dragStrato= 2592000., |
|
31 |
& |
& |
32 |
|
|
33 |
#-- Physical constants |
#-- Physical constants |
34 |
# P0 = reference pressure |
# P0 = reference pressure [Pa=N/m2] |
35 |
# GG = gravity accel. |
# GG = gravity accel. [m/s2] |
36 |
# RD = gas constant for dry air |
# RD = gas constant for dry air [J/kg/K] |
37 |
# CP = specific heat at constant pressure |
# CP = specific heat at constant pressure [J/kg/K] |
38 |
# ALHC = latent heat of condensation |
# ALHC = latent heat of condensation [J/g] |
39 |
# SBC = Stefan-Boltzmann constant |
# ALHF = latent heat of freezing [J/g] |
40 |
|
# SBC = Stefan-Boltzmann constant |
41 |
|
# rainCP = heat capacity of liquid water [J/g/K] |
42 |
|
# tFreeze = freezing temperature of pure water [K] |
43 |
|
|
44 |
#-- Constants for forcing fields (namelist AIM_PAR_FOR): |
#-- Constants for forcing fields (namelist AIM_PAR_FOR): |
45 |
# SOLC = Solar constant (area averaged) in W/m^2 |
# SOLC = Solar constant (area averaged) in W/m^2 |
49 |
# SDALB = Snow depth (mm water) corresponding to maximum albedo |
# SDALB = Snow depth (mm water) corresponding to maximum albedo |
50 |
# SWCAP = Soil wetness at field capacity (volume fraction) |
# SWCAP = Soil wetness at field capacity (volume fraction) |
51 |
# SWWIL = Soil wetness at wilting point (volume fraction) |
# SWWIL = Soil wetness at wilting point (volume fraction) |
52 |
|
# hSnowWetness :: snow depth (m) corresponding to maximum wetness |
53 |
&AIM_PAR_FOR |
&AIM_PAR_FOR |
54 |
& |
& |
55 |
|
|
56 |
#-- Constants for surface fluxes (namelist AIM_PAR_SFL): |
#-- Constants for surface fluxes (namelist AIM_PAR_SFL): |
57 |
# FWIND0 = ratio of near-sfc wind to lowest-level wind |
# FWIND0 = ratio of near-sfc wind to lowest-level wind |
58 |
# FTEMP0 = weight for near-sfc temperature extrapolation (0-1) : |
# FTEMP0 = weight for near-sfc temperature extrapolation (0-1) : |
59 |
# 1 : linear extrapolation from two lowest levels |
# 1 : linear extrapolation from two lowest levels |
68 |
# VGUST = wind speed for sub-grid-scale gusts |
# VGUST = wind speed for sub-grid-scale gusts |
69 |
# CTDAY = daily-cycle correction (dTskin/dSSRad) |
# CTDAY = daily-cycle correction (dTskin/dSSRad) |
70 |
# DTHETA = Potential temp. gradient for stability correction |
# DTHETA = Potential temp. gradient for stability correction |
71 |
|
# dTstab = potential temp. increment for stability function derivative |
72 |
# FSTAB = Amplitude of stability correction (fraction) |
# FSTAB = Amplitude of stability correction (fraction) |
73 |
# HDRAG = Height scale for orographic correction |
# HDRAG = Height scale for orographic correction |
74 |
# FHDRAG = Amplitude of orographic correction (fraction) |
# FHDRAG = Amplitude of orographic correction (fraction) |
86 |
&AIM_PAR_CNV |
&AIM_PAR_CNV |
87 |
& |
& |
88 |
|
|
89 |
#-- Constants for large-scale condendation (namelist AIM_PAR_LSC): |
#-- Constants for large-scale condensation (namelist AIM_PAR_LSC): |
90 |
# TRLSC = Relaxation time (in hours) for specific humidity |
# TRLSC = Relaxation time (in hours) for specific humidity |
91 |
# RHLSC = Maximum relative humidity threshold (at sigma=1) |
# RHLSC = Maximum relative humidity threshold (at sigma=1) |
92 |
# DRHLSC = Vertical range of relative humidity threshold |
# DRHLSC = Vertical range of relative humidity threshold |
120 |
&AIM_PAR_RAD |
&AIM_PAR_RAD |
121 |
& |
& |
122 |
|
|
123 |
#-- Constants for vertical dif. and sh. conv. (namelist AIM_PAR_VDI): |
#-- Constants for vertical dif. and sh. conv. (namelist AIM_PAR_VDI): |
124 |
# TRSHC = relaxation time (in hours) for shallow convection |
# TRSHC = relaxation time (in hours) for shallow convection |
125 |
# TRVDI = relaxation time (in hours) for moisture diffusion |
# TRVDI = relaxation time (in hours) for moisture diffusion |
126 |
# TRVDS = relaxation time (in hours) for super-adiab. conditions |
# TRVDS = relaxation time (in hours) for super-adiab. conditions |