/[MITgcm]/MITgcm/pkg/aim_v23/aim_readparms.F
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Contents of /MITgcm/pkg/aim_v23/aim_readparms.F

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Revision 1.8 - (show annotations) (download)
Thu Jun 24 23:43:11 2004 UTC (19 years, 11 months ago) by jmc
Branch: MAIN
CVS Tags: checkpoint57g_pre, checkpoint57b_post, checkpoint57g_post, checkpoint56b_post, checkpoint54d_post, checkpoint54e_post, checkpoint57d_post, checkpoint57i_post, checkpoint55, checkpoint54, checkpoint57, checkpoint56, checkpoint54f_post, checkpoint55i_post, checkpoint55c_post, checkpoint57f_post, checkpoint57a_post, checkpoint57h_pre, checkpoint54b_post, checkpoint57h_post, checkpoint55g_post, checkpoint57c_post, checkpoint55d_post, checkpoint54a_pre, checkpoint55d_pre, checkpoint57c_pre, checkpoint55j_post, checkpoint54a_post, checkpoint55h_post, checkpoint57e_post, checkpoint55b_post, checkpoint55f_post, checkpoint53g_post, eckpoint57e_pre, checkpoint56a_post, checkpoint53f_post, checkpoint57h_done, checkpoint57f_pre, checkpoint56c_post, checkpoint57a_pre, checkpoint55a_post, checkpoint55e_post, checkpoint54c_post
Changes since 1.7: +24 -7 lines
- include stability function into surf.Flux derivative relative to Ts
- calculate clear-sky radiation & surface temp. change
- update diagnostics (snap-shot, timeave & diagnostics)

1 C $Header: /u/gcmpack/MITgcm/pkg/aim_v23/aim_readparms.F,v 1.7 2004/05/14 16:08:38 jmc Exp $
2 C $Name: $
3
4 #include "AIM_OPTIONS.h"
5
6 CBOP
7 C !ROUTINE: AIM_READPARMS
8 C !INTERFACE:
9 SUBROUTINE AIM_READPARMS( myThid )
10
11 C !DESCRIPTION: \bv
12 C *==========================================================*
13 C | S/R AIM_READPARMS
14 C | o Read AIM physics package parameters
15 C *==========================================================*
16 C | Initialized parameter in common blocks:
17 C | FORCON, SFLCON, CNVCON, LSCCON, RADCON, VDICON
18 C *==========================================================*
19 C \ev
20
21 C !USES:
22 IMPLICIT NONE
23
24 C == Global variables ===
25 #include "AIM_SIZE.h"
26 #include "EEPARAMS.h"
27 #include "PARAMS.h"
28 #include "AIM_PARAMS.h"
29
30 C- Physical constants + functions of sigma and latitude
31 c #include "com_physcon.h"
32 C- Constants for sub-grid-scale physics
33 #include "com_forcon.h"
34 #include "com_sflcon.h"
35 #include "com_cnvcon.h"
36 #include "com_lsccon.h"
37 #include "com_radcon.h"
38 #include "com_vdicon.h"
39
40 C !INPUT/OUTPUT PARAMETERS:
41 C == Routine Arguments ==
42 C myThid - Number of this instance
43 INTEGER myThid
44 CEOP
45
46 #ifdef ALLOW_AIM
47
48 C == Local Variables ==
49 C msgBuf - Informational/error meesage buffer
50 C iUnit - Work variable for IO unit number
51 CHARACTER*(MAX_LEN_MBUF) msgBuf
52 INTEGER iUnit
53
54 C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
55
56 C-- AIM interface parameter (common AIM_PARM_?):
57 C aim_useFMsurfBC :: select surface B.C. from Franco Molteni
58 C aim_useMMsurfFc :: select Monthly Mean surface forcing (e.g., NCEP)
59 C aim_surfPotTemp :: surf.Temp input file is in Pot.Temp (aim_useMMsurfFc)
60 C aim_energPrecip :: account for energy of precipitation (snow & rain temp)
61 C aim_splitSIOsFx :: compute separately Sea-Ice & Ocean surf. Flux
62 C (also land SW & LW) ; default=F as in original version
63 C aim_MMsufx :: sufix for all Monthly Mean surface forcing files
64 C aim_MMsufxLength :: Length of sufix (Monthly Mean surf. forc. files)
65 C aim_LandFile :: file name for Land fraction (F.M. surfBC)
66 C aim_albFile :: file name for Albedo input file (F.M. surfBC)
67 C aim_vegFile :: file name for vegetation fraction (F.M. surfBC)
68 C aim_sstFile :: file name for Sea.Surf.Temp (F.M. surfBC)
69 C aim_lstFile :: file name for Land.Surf.Temp (F.M. surfBC)
70 C aim_oiceFile :: file name for Sea Ice fraction (F.M. surfBC)
71 C aim_snowFile :: file name for Snow depth (F.M. surfBC)
72 C aim_swcFile :: file name for Soil Water content (F.M. surfBC)
73 C aim_dragStrato :: stratospheric-drag damping time scale (s)
74 C aim_clrSkyDiag :: compute clear-sky radiation for diagnostics
75 C aim_taveFreq :: Frequency^-1 for time-average output (s)
76 C aim_diagFreq :: Frequency^-1 for diagnostic output (s)
77 C aim_tendFreq :: Frequency^-1 for tendencies output (s)
78 NAMELIST /AIM_PARAMS/
79 & aim_useFMsurfBC, aim_useMMsurfFc,
80 & aim_surfPotTemp, aim_energPrecip, aim_splitSIOsFx,
81 & aim_MMsufx, aim_MMsufxLength,
82 & aim_LandFile, aim_albFile, aim_vegFile,
83 & aim_sstFile, aim_lstFile, aim_oiceFile, aim_snowFile,
84 & aim_swcFile,
85 & aim_dragStrato,
86 & aim_clrSkyDiag, aim_taveFreq, aim_diagFreq, aim_tendFreq
87
88 C-- Physical constants (common PHYCON) :
89 C P0 = reference pressure [Pa=N/m2]
90 C GG = gravity accel. [m/s2]
91 C RD = gas constant for dry air [J/kg/K]
92 C CP = specific heat at constant pressure [J/kg/K]
93 C ALHC = latent heat of condensation [J/g]
94 C ALHF = latent heat of freezing [J/g]
95 C SBC = Stefan-Boltzmann constant
96 C rainCP = heat capacity of liquid water [J/g/K]
97 C tFreeze = freezing temperature of pure water [K]
98
99 C-- Constants for forcing fields (common FORCON) :
100 C SOLC = Solar constant (area averaged) in W/m^2
101 C ALBSEA = Albedo over sea
102 C ALBICE = Albedo over sea ice (for ice fraction = 1)
103 C ALBSN = Albedo over snow (for snow depth > SDALB)
104 C SDALB = Snow depth (mm water) corresponding to maximum albedo
105 C SWCAP = Soil wetness at field capacity (volume fraction)
106 C SWWIL = Soil wetness at wilting point (volume fraction)
107 C hSnowWetness :: snow depth (m) corresponding to maximum wetness
108 NAMELIST /AIM_PAR_FOR/
109 & SOLC, ALBSEA, ALBICE, ALBSN,
110 & SDALB, SWCAP, SWWIL, hSnowWetness
111
112 C-- Constants for surface fluxes (common SFLCON) :
113 C FWIND0 = ratio of near-sfc wind to lowest-level wind
114 C FTEMP0 = weight for near-sfc temperature extrapolation (0-1) :
115 C 1 : linear extrapolation from two lowest levels
116 C 0 : constant potential temperature ( = lowest level)
117 C FHUM0 = weight for near-sfc specific humidity extrapolation (0-1) :
118 C 1 : extrap. with constant relative hum. ( = lowest level)
119 C 0 : constant specific hum. ( = lowest level)
120 C CDL = drag coefficient for momentum over land
121 C CDS = drag coefficient for momentum over sea
122 C CHL = heat exchange coefficient over land
123 C CHS = heat exchange coefficient over sea
124 C VGUST = wind speed for sub-grid-scale gusts
125 C CTDAY = daily-cycle correction (dTskin/dSSRad)
126 C DTHETA = Potential temp. gradient for stability correction
127 C dTstab = potential temp. increment for stability function derivative
128 C FSTAB = Amplitude of stability correction (fraction)
129 C HDRAG = Height scale for orographic correction
130 C FHDRAG = Amplitude of orographic correction (fraction)
131 NAMELIST /AIM_PAR_SFL/
132 & FWIND0, FTEMP0, FHUM0,
133 & CDL, CDS, CHL, CHS, VGUST, CTDAY,
134 & DTHETA, dTstab, FSTAB, HDRAG, FHDRAG
135
136 C-- Convection constants (common CNVCON) :
137 C PSMIN = minimum (norm.) sfc. pressure for the occurrence of convection
138 C TRCNV = time of relaxation (in hours) towards reference state
139 C QBL = specific hum. threshold in the boundary layer
140 C RHBL = relative hum. threshold in the boundary layer
141 C RHIL = rel. hum. threshold in intermed. layers for secondary mass flux
142 C ENTMAX = max. entrainment as a fraction of cloud-base mass flux
143 C SMF = ratio between secondary and primary mass flux at cloud-base
144 NAMELIST /AIM_PAR_CNV/
145 & PSMIN, TRCNV, QBL, RHBL, RHIL, ENTMAX, SMF
146
147
148 C-- Constants for large-scale condendation (common LSCCON) :
149 C TRLSC = Relaxation time (in hours) for specific humidity
150 C RHLSC = Maximum relative humidity threshold (at sigma=1)
151 C DRHLSC = Vertical range of relative humidity threshold
152 C QSMAX = used to define the maximum latent heat release
153 NAMELIST /AIM_PAR_LSC/
154 & TRLSC, RHLSC, DRHLSC, QSMAX
155
156 C-- Radiation constants (common RADCON) :
157 C RHCL1 = relative hum. corresponding to cloud cover = 0
158 C RHCL2 = relative hum. corresponding to cloud cover = 1
159 C QACL1 = specific hum. threshold for cloud cover in the upper troposphere
160 C QACL2 = specific hum. threshold for cloud cover in the upper troposphere
161 C ALBCL = cloud albedo (for cloud cover = 1)
162 C EPSSW = fraction of incoming solar radiation absorbed by ozone
163 C EPSLW = fraction of surface LW radiation emitted directly to space
164 C EMISFC = longwave surface emissivity
165 C--: shortwave absorptivities (for dp = 10^5 Pa) :
166 C ABSDRY = abs. of dry air (visible band)
167 C ABSAER = abs. of aerosols (visible band)
168 C ABSWV1 = abs. of water vapour (visible band, for dq = 1 g/kg)
169 C ABSWV2 = abs. of water vapour (near IR band, for dq = 1 g/kg)
170 C ABSCL1 = abs. of clouds (visible band, constant term)
171 C ABSCL2 = abs. of clouds (visible band, for dw = 1 g/kg)
172 C--: longwave absorptivities (per dp = 10^5 Pa) :
173 C ABLWIN = abs. of air in "window" band
174 C ABLCO2 = abs. of air in CO2 band
175 C ABLWV1 = abs. of water vapour in H2O band 1 (weak), for dq = 1 g/kg
176 C ABLWV2 = abs. of water vapour in H2O band 2 (strong), for dq = 1 g/kg
177 C ABLCL1 = abs. of clouds in "window" band, constant term
178 C ABLCL2 = abs. of clouds in "window" band, for dw = 1 g/kg
179 NAMELIST /AIM_PAR_RAD/
180 & RHCL1, RHCL2, QACL1, QACL2, ALBCL,
181 & EPSSW, EPSLW, EMISFC,
182 & ABSDRY, ABSAER, ABSWV1, ABSWV2, ABSCL1, ABSCL2,
183 & ABLWIN, ABLCO2, ABLWV1, ABLWV2, ABLCL1, ABLCL2
184
185 C-- Constants for vertical dif. and sh. conv. (common VDICON) :
186 C TRSHC = relaxation time (in hours) for shallow convection
187 C TRVDI = relaxation time (in hours) for moisture diffusion
188 C TRVDS = relaxation time (in hours) for super-adiab. conditions
189 C RHGRAD = maximum gradient of relative humidity (d_RH/d_sigma)
190 C SEGRAD = minimum gradient of dry static energy (d_DSE/d_phi)
191 NAMELIST /AIM_PAR_VDI/
192 & TRSHC, TRVDI, TRVDS, RHGRAD, SEGRAD
193
194 C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
195
196 _BEGIN_MASTER(myThid)
197
198 WRITE(msgBuf,'(A)') ' AIM_READ_PHYSPARMS: opening data.aimphys'
199 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1)
200
201 CALL OPEN_COPY_DATA_FILE( 'data.aimphys', 'AIM_READ_PHYSPARMS',
202 O iUnit, myThid )
203
204 C-- Read parameters from open data file:
205
206 C- Parameters for AIM interface code:
207 READ(UNIT=iUnit,NML=AIM_PARAMS)
208
209 C- Constants for boundary forcing
210 READ(UNIT=iUnit,NML=AIM_PAR_FOR)
211
212 C- Constants for surface fluxes
213 READ(UNIT=iUnit,NML=AIM_PAR_SFL)
214
215 C- Constants for convection
216 READ(UNIT=iUnit,NML=AIM_PAR_CNV)
217
218 C- Constants for large-scale condensation
219 READ(UNIT=iUnit,NML=AIM_PAR_LSC)
220
221 C- Constants for radiation
222 READ(UNIT=iUnit,NML=AIM_PAR_RAD)
223
224 C- Constants for vertical diffusion and sh. conv.
225 READ(UNIT=iUnit,NML=AIM_PAR_VDI)
226
227 WRITE(msgBuf,'(A)')
228 & ' AIM_READ_PHYSPARMS: finished reading data.aimphys'
229 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1)
230
231 C-- Close the open data file
232 CLOSE(iUnit)
233
234 C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
235 C-- Check parameters and model configuration
236
237 #ifndef ALLOW_CLR_SKY_DIAG
238 C- If aim_clrSkyDiag is set, then must compile the Clear-Sky Diagnostic code
239 IF ( aim_clrSkyDiag ) THEN
240 WRITE(msgBuf,'(A)')
241 & 'AIM_READPARMS: aim_clrSkyDiag=T but ALLOW_CLR_SKY_DIAG undef'
242 CALL PRINT_ERROR( msgBuf, myThid)
243 WRITE(msgBuf,'(2A)')
244 & 'Re-compile with: #define ALLOW_CLR_SKY_DIAG (AIM_OPTIONS.h)'
245 CALL PRINT_ERROR( msgBuf, myThid)
246 STOP 'ABNORMAL END: S/R AIM_READPARMS'
247 ENDIF
248 #endif
249
250 C- If aim_taveFreq is positive, then must compile the aim-diagnostics code
251 #ifndef ALLOW_AIM_TAVE
252 IF (aim_taveFreq.GT.0.) THEN
253 WRITE(msgBuf,'(A)')
254 & 'AIM_READPARMS: aim_taveFreq > 0 but ALLOW_AIM_TAVE undefined'
255 CALL PRINT_ERROR( msgBuf, myThid)
256 WRITE(msgBuf,'(2A)')
257 & 'Re-compile with: #define ALLOW_AIM_TAVE (AIM_OPTIONS.h)'
258 CALL PRINT_ERROR( msgBuf, myThid)
259 STOP 'ABNORMAL END: S/R AIM_READPARMS'
260 ENDIF
261 #endif /* ALLOW_AIM_TAVE */
262
263 C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
264 C-- Print out parameter values :
265
266 WRITE(msgBuf,'(A)') ' '
267 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1)
268 WRITE(msgBuf,'(A)') '// ==================================='
269 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1)
270 WRITE(msgBuf,'(A)') '// AIM physics parameters :'
271 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1)
272 WRITE(msgBuf,'(A)') '// ==================================='
273 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1)
274
275 CALL WRITE_0D_L( useLand, INDEX_NONE,
276 & 'useLand =',
277 &' /* use Land package for surf.BC over land */')
278
279 C- namelist AIM_PARAMS:
280 CALL WRITE_0D_L( aim_useFMsurfBC, INDEX_NONE,
281 & 'aim_useFMsurfBC =',
282 &' /* F.Molteni surf. BC scheme on/off flag */')
283 CALL WRITE_0D_L( aim_useMMsurfFc, INDEX_NONE,
284 & 'aim_useMMsurfFc =',
285 &' /* Monthly Mean surf. Forcing on/off flag */')
286 CALL WRITE_0D_L( aim_surfPotTemp, INDEX_NONE,
287 & 'aim_surfPotTemp =',
288 &' /* Surf Temp file in Pot.Temp on/off flag */')
289 CALL WRITE_0D_L( aim_energPrecip, INDEX_NONE,
290 & 'aim_energPrecip =',
291 & ' /* account for energy of precip. on/off flag */')
292 CALL WRITE_0D_L( aim_splitSIOsFx, INDEX_NONE,
293 & 'aim_splitSIOsFx =',
294 & ' /* separate Sea-Ice & Ocean Flux on/off flag */')
295 CALL WRITE_0D_R8(aim_dragStrato,INDEX_NONE,'aim_dragStrato=',
296 & ' /* stratospheric-drag damping time scale (s) */')
297 CALL WRITE_0D_L( aim_clrSkyDiag, INDEX_NONE,
298 & 'aim_clrSkyDiag =',
299 & ' /* do clear-sky radiation diagnostics */')
300 CALL WRITE_0D_R8( aim_taveFreq, INDEX_NONE,'aim_taveFreq =',
301 & ' /* Frequency^-1 for time-Aver. output (s) */')
302 CALL WRITE_0D_R8( aim_diagFreq, INDEX_NONE,'aim_diagFreq =',
303 & ' /* Frequency^-1 for diagnostic output (s) */')
304 CALL WRITE_0D_R8( aim_tendFreq, INDEX_NONE,'aim_tendFreq =',
305 & ' /* Frequency^-1 for tendencies output (s) */')
306
307 C- namelist AIM_PAR_FOR:
308 CALL WRITE_0D_R8( SOLC, INDEX_NONE,'AIM_FOR: SOLC =',
309 & ' /* Solar constant (area averaged) in W/m2 */')
310 CALL WRITE_0D_R8( ALBSEA,INDEX_NONE,'AIM_FOR: ALBSEA =',
311 & ' /* Albedo over sea [0-1] */')
312 CALL WRITE_0D_R8( ALBICE,INDEX_NONE,'AIM_FOR: ALBICE =',
313 & ' /* Albedo over sea ice (for ice fraction =1) */')
314 CALL WRITE_0D_R8( ALBSN, INDEX_NONE,'AIM_FOR: ALBSN =',
315 & ' /* Albedo over snow (for snow depth > SDALB) */')
316 CALL WRITE_0D_R8( SDALB, INDEX_NONE,'AIM_FOR: SDALB =',
317 & ' /* Snow depth (mm H2O) corresp. maximum albedo */')
318 CALL WRITE_0D_R8( SWCAP, INDEX_NONE,'AIM_FOR: SWCAP =',
319 & ' /* Soil wetness at field capacity (Vol.fract.) */')
320 CALL WRITE_0D_R8( SWWIL, INDEX_NONE,'AIM_FOR: SWWIL =',
321 & ' /* Soil wetness at wilting point (Vol.fract.) */')
322 CALL WRITE_0D_R8( hSnowWetness, INDEX_NONE,
323 & 'AIM_FOR: hSnowWetness=',
324 & ' /* snow depth corresp. maximum wetness (m) */')
325
326 C- namelist AIM_PAR_SFL:
327 CALL WRITE_0D_R8( FWIND0,INDEX_NONE,'AIM_SFL: FWIND0 =',
328 & ' /* ratio of near-sfc wind to lowest-level wind */')
329 CALL WRITE_0D_R8( FTEMP0,INDEX_NONE,'AIM_SFL: FTEMP0 =',
330 & ' /* weight for near-sfc temp. extrapolation (0-1)*/')
331 CALL WRITE_0D_R8( FHUM0, INDEX_NONE,'AIM_SFL: FHUM0 =',
332 & ' /* weight for near-sfc spec.humid. extrap. (0-1)*/')
333 CALL WRITE_0D_R8( CDL, INDEX_NONE,'AIM_SFL: CDL =',
334 & ' /* drag coefficient for momentum over land */')
335 CALL WRITE_0D_R8( CDS, INDEX_NONE,'AIM_SFL: CDS =',
336 & ' /* drag coefficient for momentum over sea */')
337 CALL WRITE_0D_R8( CHL, INDEX_NONE,'AIM_SFL: CHL =',
338 & ' /* heat exchange coefficient over land */')
339 CALL WRITE_0D_R8( CHS, INDEX_NONE,'AIM_SFL: CHS =',
340 & ' /* heat exchange coefficient over sea */')
341 CALL WRITE_0D_R8( VGUST, INDEX_NONE,'AIM_SFL: VGUST =',
342 & ' /* wind speed [m/s] for sub-grid-scale gusts */')
343 CALL WRITE_0D_R8( CTDAY, INDEX_NONE,'AIM_SFL: CTDAY =',
344 & ' /* daily-cycle correction (dTskin/dSSRad) */')
345 CALL WRITE_0D_R8( DTHETA,INDEX_NONE,'AIM_SFL: DTHETA =',
346 & ' /* Pot.Temp. gradient for stability correction */')
347 CALL WRITE_0D_R8( dTstab,INDEX_NONE,'AIM_SFL: dTstab =',
348 & ' /* Pot.Temp. increment for stab.funct. derivative */')
349 CALL WRITE_0D_R8( FSTAB, INDEX_NONE,'AIM_SFL: FSTAB =',
350 & ' /* Amplitude of stability correction (fract.) */')
351 CALL WRITE_0D_R8( HDRAG, INDEX_NONE,'AIM_SFL: HDRAG =',
352 & ' /* Height scale for orographic correction */')
353 CALL WRITE_0D_R8( FHDRAG,INDEX_NONE,'AIM_SFL: FHDRAG =',
354 & ' /* Amplitude of orographic correction (fract.)*/')
355
356 C- namelist AIM_PAR_CNV:
357 CALL WRITE_0D_R8( PSMIN, INDEX_NONE,'AIM_CNV: PSMIN =',
358 & ' /* min norm.sfc.P. for occurrence of convect. */')
359 CALL WRITE_0D_R8( TRCNV, INDEX_NONE,'AIM_CNV: TRCNV =',
360 & ' /* time of relaxation [h] towards ref state */')
361 CALL WRITE_0D_R8( QBL, INDEX_NONE,'AIM_CNV: QBL =',
362 & ' /* specific hum. threshold in the Bound.layer */')
363 CALL WRITE_0D_R8( RHBL, INDEX_NONE,'AIM_CNV: RHBL =',
364 & ' /* relative hum. threshold in the Bound.layer */')
365 CALL WRITE_0D_R8( RHIL, INDEX_NONE,'AIM_CNV: RHIL =',
366 & ' /* rel.hum. threshold (intern) for 2nd mass.Flx*/')
367 CALL WRITE_0D_R8( ENTMAX,INDEX_NONE,'AIM_CNV: ENTMAX =',
368 & ' /* time of relaxation [h] towards neutral eq. */')
369 CALL WRITE_0D_R8( SMF, INDEX_NONE,'AIM_CNV: SMF =',
370 & ' /* ratio 2ndary/primary mass.Flx at cloud-base*/')
371
372 C- namelist AIM_PAR_LSC:
373 CALL WRITE_0D_R8( TRLSC, INDEX_NONE,'AIM_LSC: TRLSC =',
374 & ' /* relaxation time [h] for supersat. spec.hum. */')
375 CALL WRITE_0D_R8( RHLSC, INDEX_NONE,'AIM_LSC: RHLSC =',
376 & ' /* Max rel.humidity threshold (at sigma=1) */')
377 CALL WRITE_0D_R8( DRHLSC,INDEX_NONE,'AIM_LSC: DRHLSC =',
378 & ' /* Vertical range of rel.humidity threshold */')
379 CALL WRITE_0D_R8( QSMAX, INDEX_NONE,'AIM_LSC: QSMAX =',
380 & ' /* Define the maximum latent heat release */')
381
382 C- namelist AIM_PAR_RAD:
383 CALL WRITE_0D_R8( RHCL1, INDEX_NONE,'AIM_RAD: RHCL1 =',
384 & ' /* rel.hum. corresponding to cloud cover = 0 */')
385 CALL WRITE_0D_R8( RHCL2, INDEX_NONE,'AIM_RAD: RHCL2 =',
386 & ' /* rel.hum. corresponding to cloud cover = 1 */')
387 CALL WRITE_0D_R8( QACL1, INDEX_NONE,'AIM_RAD: QACL1 =',
388 & ' /* spec.hum. threshold for cloud, upper trop. */')
389 CALL WRITE_0D_R8( QACL2, INDEX_NONE,'AIM_RAD: QACL2 =',
390 & ' /* spec.hum. threshold for cloud, upper trop. */')
391 CALL WRITE_0D_R8( ALBCL, INDEX_NONE,'AIM_RAD: ALBCL =',
392 & ' /* cloud albedo (for cloud cover = 1) */')
393 CALL WRITE_0D_R8( EPSSW, INDEX_NONE,'AIM_RAD: EPSSW =',
394 & ' /* fract. of inc.solar rad. absorbed by ozone */')
395 CALL WRITE_0D_R8( EPSLW, INDEX_NONE,'AIM_RAD: EPSLW =',
396 & ' /* fract. of sfc LW emitted directly to space */')
397 CALL WRITE_0D_R8( EMISFC,INDEX_NONE,'AIM_RAD: EMISFC =',
398 & ' /* longwave surface emissivity */')
399
400 WRITE(msgBuf,'(A)')
401 & ' AIM_RAD : ShortWave absorptivities (for dp = 10^5 Pa) :'
402 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1)
403 CALL WRITE_0D_R8( ABSDRY,INDEX_NONE,'AIM_RAD: ABSDRY =',
404 & ' /* abs. of dry air (visible band) */')
405 CALL WRITE_0D_R8( ABSAER,INDEX_NONE,'AIM_RAD: ABSAER =',
406 & ' /* abs. of aerosols (visible band) */')
407 CALL WRITE_0D_R8( ABSWV1,INDEX_NONE,'AIM_RAD: ABSWV1 =',
408 & ' /* abs. of water vap. (vis. band)(/dq, 1g/kg) */')
409 CALL WRITE_0D_R8( ABSWV2,INDEX_NONE,'AIM_RAD: ABSWV2 =',
410 & ' /* abs. of water vap.(near IR bd)(/dq, 1g/kg) */')
411 CALL WRITE_0D_R8( ABSCL1,INDEX_NONE,'AIM_RAD: ABSCL1 =',
412 & ' /* abs. of clouds (vis.band)(constant term) */')
413 CALL WRITE_0D_R8( ABSCL2,INDEX_NONE,'AIM_RAD: ABSCL2 =',
414 & ' /* abs. of clouds (vis.band) (/dw, 1g/kg) */')
415
416 WRITE(msgBuf,'(A)')
417 & ' AIM_RAD : LongWave absorptivities (per dp = 10^5 Pa) :'
418 CALL WRITE_0D_R8( ABLWIN,INDEX_NONE,'AIM_RAD: ABLWIN =',
419 & ' /* abs. of air in "window" band */')
420 CALL WRITE_0D_R8( ABLCO2,INDEX_NONE,'AIM_RAD: ABLCO2 =',
421 & ' /* abs. of air in CO2 band */')
422 CALL WRITE_0D_R8( ABLWV1,INDEX_NONE,'AIM_RAD: ABLWV1 =',
423 & ' /* abs. of Water vap. H2O bd-1(weak)(/dq,1g/kg)*/')
424 CALL WRITE_0D_R8( ABLWV2,INDEX_NONE,'AIM_RAD: ABLWV2 =',
425 & ' /* abs. of W. vap., H2O bd-2(strong)(/dq,1g/kg)*/')
426 CALL WRITE_0D_R8( ABLCL1,INDEX_NONE,'AIM_RAD: ABLCL1 =',
427 & ' /* abs. of clouds in window band (const term) */')
428 CALL WRITE_0D_R8( ABLCL2,INDEX_NONE,'AIM_RAD: ABLCL2 =',
429 & ' /* abs. of clouds in window band (/dw, 1g/kg) */')
430
431 C- namelist AIM_PAR_VDI:
432 CALL WRITE_0D_R8( TRSHC, INDEX_NONE,'AIM_VDI: TRSHC =',
433 & ' /* relaxation time [h] for shallow convection */')
434 CALL WRITE_0D_R8( TRVDI, INDEX_NONE,'AIM_VDI: TRVDI =',
435 & ' /* relaxation time [h] for moisture diffusion */')
436 CALL WRITE_0D_R8( TRVDS, INDEX_NONE,'AIM_VDI: TRVDS =',
437 & ' /* relaxation time [h] for super-adiab. cond. */')
438 CALL WRITE_0D_R8( RHGRAD,INDEX_NONE,'AIM_VDI: RHGRAD =',
439 & ' /* max gradient of rel.humidity (d_RH/d_sigma)*/')
440 CALL WRITE_0D_R8( RHGRAD,INDEX_NONE,'AIM_VDI: RHGRAD =',
441 & ' /* max grad. of dry static Energy(d_DSE/d_phi)*/')
442
443 C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
444
445 _END_MASTER(myThid)
446
447 C-- Everyone else must wait for the parameters to be loaded
448 _BARRIER
449
450 #endif /* ALLOW_AIM */
451
452 RETURN
453 END

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