/[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 1.13 - (show annotations) (download)
Wed Oct 18 20:08:15 2006 UTC (17 years, 11 months ago) by jmc
Branch: MAIN
CVS Tags: checkpoint58t_post, checkpoint58q_post, checkpoint58r_post, checkpoint58v_post, checkpoint58u_post, checkpoint58s_post
Changes since 1.12: +64 -4 lines
- remove EQUIVALENCE instructions (in AIM_FFIELDS.h)
- clean-up multi-threaded problems (reported by debugger tcheck on ACES)
  by moving time-interpolation weight (aim_sWght0,1) out of common block

1 C $Header: /u/gcmpack/MITgcm/pkg/aim_v23/aim_readparms.F,v 1.12 2006/08/04 23:38:49 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 #ifdef ALLOW_MNC
30 #include "MNC_PARAMS.h"
31 #endif
32
33 C- Physical constants + functions of sigma and latitude
34 c #include "com_physcon.h"
35 C- Constants for sub-grid-scale physics
36 #include "com_forcon.h"
37 #include "com_sflcon.h"
38 #include "com_cnvcon.h"
39 #include "com_lsccon.h"
40 #include "com_radcon.h"
41 #include "com_vdicon.h"
42
43 C !INPUT/OUTPUT PARAMETERS:
44 C == Routine Arguments ==
45 C myThid :: my Thread Id number
46 INTEGER myThid
47 CEOP
48
49 #ifdef ALLOW_AIM
50
51 C == Local Variables ==
52 C msgBuf :: Informational/error meesage buffer
53 C iUnit :: Work variable for IO unit number
54 CHARACTER*(MAX_LEN_MBUF) msgBuf
55 INTEGER iUnit
56
57 C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
58
59 C-- AIM interface parameter (common AIM_PARM_?):
60 C aim_useFMsurfBC :: select surface B.C. from Franco Molteni
61 C aim_useMMsurfFc :: select Monthly Mean surface forcing (e.g., NCEP)
62 C aim_surfForc_TimePeriod :: Length of forcing time period (e.g. 1 month)
63 C aim_surfForc_NppCycle :: Number of time period per Cycle (e.g. 12)
64 C aim_surfForc_TransRatio :: transition ratio from one month to the next
65 C aim_surfPotTemp :: surf.Temp input file is in Pot.Temp (aim_useMMsurfFc)
66 C aim_energPrecip :: account for energy of precipitation (snow & rain temp)
67 C aim_splitSIOsFx :: compute separately Sea-Ice & Ocean surf. Flux
68 C (also land SW & LW) ; default=F as in original version
69 C aim_MMsufx :: sufix for all Monthly Mean surface forcing files
70 C aim_MMsufxLength :: Length of sufix (Monthly Mean surf. forc. files)
71 C aim_LandFile :: file name for Land fraction (F.M. surfBC)
72 C aim_albFile :: file name for Albedo input file (F.M. surfBC)
73 C aim_vegFile :: file name for vegetation fraction (F.M. surfBC)
74 C aim_sstFile :: file name for Sea.Surf.Temp (F.M. surfBC)
75 C aim_lstFile :: file name for Land.Surf.Temp (F.M. surfBC)
76 C aim_oiceFile :: file name for Sea Ice fraction (F.M. surfBC)
77 C aim_snowFile :: file name for Snow depth (F.M. surfBC)
78 C aim_swcFile :: file name for Soil Water content (F.M. surfBC)
79 C aim_dragStrato :: stratospheric-drag damping time scale (s)
80 C aim_clrSkyDiag :: compute clear-sky radiation for diagnostics
81 C aim_taveFreq :: Frequency^-1 for time-average output (s)
82 C aim_diagFreq :: Frequency^-1 for diagnostic output (s)
83 C aim_tendFreq :: Frequency^-1 for tendencies output (s)
84 NAMELIST /AIM_PARAMS/
85 & aim_useFMsurfBC, aim_useMMsurfFc,
86 & aim_surfForc_TimePeriod, aim_surfForc_NppCycle,
87 & aim_surfForc_TransRatio, aim_surfPotTemp,
88 & aim_energPrecip, aim_splitSIOsFx,
89 & aim_MMsufx, aim_MMsufxLength,
90 & aim_LandFile, aim_albFile, aim_vegFile,
91 & aim_sstFile, aim_lstFile, aim_oiceFile, aim_snowFile,
92 & aim_swcFile,
93 & aim_dragStrato,
94 & aim_clrSkyDiag, aim_taveFreq, aim_diagFreq, aim_tendFreq,
95 & aim_timeave_mnc, aim_snapshot_mnc,
96 & aim_pickup_write_mnc, aim_pickup_read_mnc
97
98 C-- Physical constants (common PHYCON) :
99 C P0 = reference pressure [Pa=N/m2]
100 C GG = gravity accel. [m/s2]
101 C RD = gas constant for dry air [J/kg/K]
102 C CP = specific heat at constant pressure [J/kg/K]
103 C ALHC = latent heat of condensation [J/g]
104 C ALHF = latent heat of freezing [J/g]
105 C SBC = Stefan-Boltzmann constant
106 C rainCP = heat capacity of liquid water [J/g/K]
107 C tFreeze = freezing temperature of pure water [K]
108
109 C-- Constants for forcing fields (common FORCON) :
110 C SOLC = Solar constant (area averaged) in W/m^2
111 C ALBSEA = Albedo over sea
112 C ALBICE = Albedo over sea ice (for ice fraction = 1)
113 C ALBSN = Albedo over snow (for snow depth > SDALB)
114 C SDALB = Snow depth (mm water) corresponding to maximum albedo
115 C SWCAP = Soil wetness at field capacity (volume fraction)
116 C SWWIL = Soil wetness at wilting point (volume fraction)
117 C hSnowWetness :: snow depth (m) corresponding to maximum wetness
118 NAMELIST /AIM_PAR_FOR/
119 & SOLC, ALBSEA, ALBICE, ALBSN,
120 & SDALB, SWCAP, SWWIL, hSnowWetness
121
122 C-- Constants for surface fluxes (common SFLCON) :
123 C FWIND0 = ratio of near-sfc wind to lowest-level wind
124 C FTEMP0 = weight for near-sfc temperature extrapolation (0-1) :
125 C 1 : linear extrapolation from two lowest levels
126 C 0 : constant potential temperature ( = lowest level)
127 C FHUM0 = weight for near-sfc specific humidity extrapolation (0-1) :
128 C 1 : extrap. with constant relative hum. ( = lowest level)
129 C 0 : constant specific hum. ( = lowest level)
130 C CDL = drag coefficient for momentum over land
131 C CDS = drag coefficient for momentum over sea
132 C CHL = heat exchange coefficient over land
133 C CHS = heat exchange coefficient over sea
134 C VGUST = wind speed for sub-grid-scale gusts
135 C CTDAY = daily-cycle correction (dTskin/dSSRad)
136 C DTHETA = Potential temp. gradient for stability correction
137 C dTstab = potential temp. increment for stability function derivative
138 C FSTAB = Amplitude of stability correction (fraction)
139 C HDRAG = Height scale for orographic correction
140 C FHDRAG = Amplitude of orographic correction (fraction)
141 NAMELIST /AIM_PAR_SFL/
142 & FWIND0, FTEMP0, FHUM0,
143 & CDL, CDS, CHL, CHS, VGUST, CTDAY,
144 & DTHETA, dTstab, FSTAB, HDRAG, FHDRAG
145
146 C-- Convection constants (common CNVCON) :
147 C PSMIN = minimum (norm.) sfc. pressure for the occurrence of convection
148 C TRCNV = time of relaxation (in hours) towards reference state
149 C QBL = specific hum. threshold in the boundary layer
150 C RHBL = relative hum. threshold in the boundary layer
151 C RHIL = rel. hum. threshold in intermed. layers for secondary mass flux
152 C ENTMAX = max. entrainment as a fraction of cloud-base mass flux
153 C SMF = ratio between secondary and primary mass flux at cloud-base
154 NAMELIST /AIM_PAR_CNV/
155 & PSMIN, TRCNV, QBL, RHBL, RHIL, ENTMAX, SMF
156
157
158 C-- Constants for large-scale condendation (common LSCCON) :
159 C TRLSC = Relaxation time (in hours) for specific humidity
160 C RHLSC = Maximum relative humidity threshold (at sigma=1)
161 C DRHLSC = Vertical range of relative humidity threshold
162 C QSMAX = used to define the maximum latent heat release
163 NAMELIST /AIM_PAR_LSC/
164 & TRLSC, RHLSC, DRHLSC, QSMAX
165
166 C-- Radiation constants (common RADCON) :
167 C RHCL1 = relative hum. corresponding to cloud cover = 0
168 C RHCL2 = relative hum. corresponding to cloud cover = 1
169 C QACL1 = specific hum. threshold for cloud cover in the upper troposphere
170 C QACL2 = specific hum. threshold for cloud cover in the upper troposphere
171 C ALBCL = cloud albedo (for cloud cover = 1)
172 C EPSSW = fraction of incoming solar radiation absorbed by ozone
173 C EPSLW = fraction of surface LW radiation emitted directly to space
174 C EMISFC = longwave surface emissivity
175 C--: shortwave absorptivities (for dp = 10^5 Pa) :
176 C ABSDRY = abs. of dry air (visible band)
177 C ABSAER = abs. of aerosols (visible band)
178 C ABSWV1 = abs. of water vapour (visible band, for dq = 1 g/kg)
179 C ABSWV2 = abs. of water vapour (near IR band, for dq = 1 g/kg)
180 C ABSCL1 = abs. of clouds (visible band, constant term)
181 C ABSCL2 = abs. of clouds (visible band, for dw = 1 g/kg)
182 C--: longwave absorptivities (per dp = 10^5 Pa) :
183 C ABLWIN = abs. of air in "window" band
184 C ABLCO2 = abs. of air in CO2 band
185 C ABLWV1 = abs. of water vapour in H2O band 1 (weak), for dq = 1 g/kg
186 C ABLWV2 = abs. of water vapour in H2O band 2 (strong), for dq = 1 g/kg
187 C ABLCL1 = abs. of clouds in "window" band, constant term
188 C ABLCL2 = abs. of clouds in "window" band, for dw = 1 g/kg
189 NAMELIST /AIM_PAR_RAD/
190 & RHCL1, RHCL2, QACL1, QACL2, ALBCL,
191 & EPSSW, EPSLW, EMISFC,
192 & ABSDRY, ABSAER, ABSWV1, ABSWV2, ABSCL1, ABSCL2,
193 & ABLWIN, ABLCO2, ABLWV1, ABLWV2, ABLCL1, ABLCL2
194
195 C-- Constants for vertical dif. and sh. conv. (common VDICON) :
196 C TRSHC = relaxation time (in hours) for shallow convection
197 C TRVDI = relaxation time (in hours) for moisture diffusion
198 C TRVDS = relaxation time (in hours) for super-adiab. conditions
199 C RHGRAD = maximum gradient of relative humidity (d_RH/d_sigma)
200 C SEGRAD = minimum gradient of dry static energy (d_DSE/d_phi)
201 NAMELIST /AIM_PAR_VDI/
202 & TRSHC, TRVDI, TRVDS, RHGRAD, SEGRAD
203
204 C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
205
206 _BEGIN_MASTER(myThid)
207
208 C-- Set default value for AIM interface code (AIM_PARAMS.h):
209 aim_useFMsurfBC = .TRUE.
210 aim_useMMsurfFc = .FALSE.
211 aim_surfPotTemp = .FALSE.
212 aim_energPrecip = .FALSE.
213 aim_splitSIOsFx = .FALSE.
214 aim_clrSkyDiag = .FALSE.
215 #ifdef ALLOW_MNC
216 aim_timeave_mnc = timeave_mnc .AND. useMNC
217 aim_snapshot_mnc = snapshot_mnc .AND. useMNC
218 aim_pickup_write_mnc = pickup_write_mnc .AND. useMNC
219 aim_pickup_read_mnc = pickup_read_mnc .AND. useMNC
220 #else
221 aim_timeave_mnc = .FALSE.
222 aim_snapshot_mnc = .FALSE.
223 aim_pickup_write_mnc = .FALSE.
224 aim_pickup_read_mnc = .FALSE.
225 #endif
226 aim_MMsufx = '.bin'
227 aim_MMsufxLength = 4
228 C- Length (s) of one time period:
229 aim_surfForc_TimePeriod = 30.*86400.
230 C- Number of time period per Cycle:
231 aim_surfForc_NppCycle = 12
232 C- define how fast the (linear) transition is from one month to the next
233 C = 1 -> linear between 2 midle month
234 C > TimePeriod/deltaT -> jump from one month to the next one
235 aim_surfForc_TransRatio = 1.
236 aim_LandFile = ' '
237 aim_albFile = ' '
238 aim_vegFile = ' '
239 aim_sstFile = ' '
240 aim_lstFile = ' '
241 aim_oiceFile = ' '
242 aim_snowFile = ' '
243 aim_swcFile = ' '
244 aim_dragStrato = 0.
245 aim_taveFreq = taveFreq
246 aim_diagFreq = dumpFreq
247 aim_tendFreq = 0.
248
249 C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
250
251 WRITE(msgBuf,'(A)') ' AIM_READ_PHYSPARMS: opening data.aimphys'
252 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1)
253
254 CALL OPEN_COPY_DATA_FILE( 'data.aimphys', 'AIM_READ_PHYSPARMS',
255 O iUnit, myThid )
256
257 C-- Read parameters from open data file:
258
259 C- Parameters for AIM interface code:
260 READ(UNIT=iUnit,NML=AIM_PARAMS)
261
262 C- Constants for boundary forcing
263 READ(UNIT=iUnit,NML=AIM_PAR_FOR)
264
265 C- Constants for surface fluxes
266 READ(UNIT=iUnit,NML=AIM_PAR_SFL)
267
268 C- Constants for convection
269 READ(UNIT=iUnit,NML=AIM_PAR_CNV)
270
271 C- Constants for large-scale condensation
272 READ(UNIT=iUnit,NML=AIM_PAR_LSC)
273
274 C- Constants for radiation
275 READ(UNIT=iUnit,NML=AIM_PAR_RAD)
276
277 C- Constants for vertical diffusion and sh. conv.
278 READ(UNIT=iUnit,NML=AIM_PAR_VDI)
279
280 WRITE(msgBuf,'(A)')
281 & ' AIM_READ_PHYSPARMS: finished reading data.aimphys'
282 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1)
283
284 C-- Close the open data file
285 CLOSE(iUnit)
286
287 C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
288 C-- Check parameters and model configuration
289
290 #ifndef ALLOW_CLR_SKY_DIAG
291 C- If aim_clrSkyDiag is set, then must compile the Clear-Sky Diagnostic code
292 IF ( aim_clrSkyDiag ) THEN
293 WRITE(msgBuf,'(A)')
294 & 'AIM_READPARMS: aim_clrSkyDiag=T but ALLOW_CLR_SKY_DIAG undef'
295 CALL PRINT_ERROR( msgBuf, myThid)
296 WRITE(msgBuf,'(2A)')
297 & 'Re-compile with: #define ALLOW_CLR_SKY_DIAG (AIM_OPTIONS.h)'
298 CALL PRINT_ERROR( msgBuf, myThid)
299 STOP 'ABNORMAL END: S/R AIM_READPARMS'
300 ENDIF
301 #endif
302
303 C- If aim_taveFreq is positive, then must compile the aim-diagnostics code
304 #ifndef ALLOW_AIM_TAVE
305 IF (aim_taveFreq.GT.0.) THEN
306 WRITE(msgBuf,'(A)')
307 & 'AIM_READPARMS: aim_taveFreq > 0 but ALLOW_AIM_TAVE undefined'
308 CALL PRINT_ERROR( msgBuf, myThid)
309 WRITE(msgBuf,'(2A)')
310 & 'Re-compile with: #define ALLOW_AIM_TAVE (AIM_OPTIONS.h)'
311 CALL PRINT_ERROR( msgBuf, myThid)
312 STOP 'ABNORMAL END: S/R AIM_READPARMS'
313 ENDIF
314 #endif /* ALLOW_AIM_TAVE */
315
316 #ifdef ALLOW_MNC
317 aim_timeave_mnc = useMNC .AND. aim_timeave_mnc
318 aim_snapshot_mnc = useMNC .AND. aim_snapshot_mnc
319 aim_pickup_write_mnc = useMNC .AND. aim_pickup_write_mnc
320 aim_pickup_read_mnc = useMNC .AND. aim_pickup_read_mnc
321 #else /* ALLOW_MNC */
322 aim_timeave_mnc = .FALSE.
323 aim_snapshot_mnc = .FALSE.
324 aim_pickup_write_mnc = .FALSE.
325 aim_pickup_read_mnc = .FALSE.
326 #endif /* ALLOW_MNC */
327 aim_timeave_mdsio = (.NOT. aim_timeave_mnc)
328 & .OR. outputTypesInclusive
329 aim_snapshot_mdsio = (.NOT. aim_snapshot_mnc)
330 & .OR. outputTypesInclusive
331 aim_pickup_write_mdsio = (.NOT. aim_pickup_write_mnc)
332 & .OR. outputTypesInclusive
333 aim_pickup_read_mdsio = (.NOT. aim_pickup_read_mnc)
334 & .OR. outputTypesInclusive
335
336
337 C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
338 C-- Print out parameter values :
339
340 WRITE(msgBuf,'(A)') ' '
341 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1)
342 WRITE(msgBuf,'(A)') '// ==================================='
343 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1)
344 WRITE(msgBuf,'(A)') '// AIM physics parameters :'
345 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1)
346 WRITE(msgBuf,'(A)') '// ==================================='
347 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1)
348
349 CALL WRITE_0D_L( useLand, INDEX_NONE,
350 & 'useLand =',
351 &' /* use Land package for surf.BC over land */')
352
353 C- namelist AIM_PARAMS:
354 CALL WRITE_0D_L( aim_useFMsurfBC, INDEX_NONE,
355 & 'aim_useFMsurfBC =',
356 &' /* F.Molteni surf. BC scheme on/off flag */')
357 CALL WRITE_0D_L( aim_useMMsurfFc, INDEX_NONE,
358 & 'aim_useMMsurfFc =',
359 &' /* Monthly Mean surf. Forcing on/off flag */')
360 CALL WRITE_0D_R8(aim_surfForc_TimePeriod, INDEX_NONE,
361 & 'aim_surfForc_TimePeriod =',
362 & ' /* Length of forcing time period (s) */')
363 CALL WRITE_0D_I( aim_surfForc_NppCycle, INDEX_NONE,
364 & 'aim_surfForc_NppCycle =',
365 & ' /* Number of time period per Cycle */')
366 CALL WRITE_0D_R8(aim_surfForc_TransRatio, INDEX_NONE,
367 & 'aim_surfForc_TransRatio =',
368 & ' /* transition ratio from one month to the next */')
369 CALL WRITE_0D_L( aim_surfPotTemp, INDEX_NONE,
370 & 'aim_surfPotTemp =',
371 &' /* Surf Temp file in Pot.Temp on/off flag */')
372 CALL WRITE_0D_L( aim_energPrecip, INDEX_NONE,
373 & 'aim_energPrecip =',
374 & ' /* account for energy of precip. on/off flag */')
375 CALL WRITE_0D_L( aim_splitSIOsFx, INDEX_NONE,
376 & 'aim_splitSIOsFx =',
377 & ' /* separate Sea-Ice & Ocean Flux on/off flag */')
378 CALL WRITE_0D_R8(aim_dragStrato,INDEX_NONE,'aim_dragStrato=',
379 & ' /* stratospheric-drag damping time scale (s) */')
380 CALL WRITE_0D_L( aim_clrSkyDiag, INDEX_NONE,
381 & 'aim_clrSkyDiag =',
382 & ' /* do clear-sky radiation diagnostics */')
383 CALL WRITE_0D_R8( aim_taveFreq, INDEX_NONE,'aim_taveFreq =',
384 & ' /* Frequency^-1 for time-Aver. output (s) */')
385 CALL WRITE_0D_R8( aim_diagFreq, INDEX_NONE,'aim_diagFreq =',
386 & ' /* Frequency^-1 for diagnostic output (s) */')
387 CALL WRITE_0D_R8( aim_tendFreq, INDEX_NONE,'aim_tendFreq =',
388 & ' /* Frequency^-1 for tendencies output (s) */')
389
390 C- namelist AIM_PAR_FOR:
391 CALL WRITE_0D_R8( SOLC, INDEX_NONE,'AIM_FOR: SOLC =',
392 & ' /* Solar constant (area averaged) in W/m2 */')
393 CALL WRITE_0D_R8( ALBSEA,INDEX_NONE,'AIM_FOR: ALBSEA =',
394 & ' /* Albedo over sea [0-1] */')
395 CALL WRITE_0D_R8( ALBICE,INDEX_NONE,'AIM_FOR: ALBICE =',
396 & ' /* Albedo over sea ice (for ice fraction =1) */')
397 CALL WRITE_0D_R8( ALBSN, INDEX_NONE,'AIM_FOR: ALBSN =',
398 & ' /* Albedo over snow (for snow depth > SDALB) */')
399 CALL WRITE_0D_R8( SDALB, INDEX_NONE,'AIM_FOR: SDALB =',
400 & ' /* Snow depth (mm H2O) corresp. maximum albedo */')
401 CALL WRITE_0D_R8( SWCAP, INDEX_NONE,'AIM_FOR: SWCAP =',
402 & ' /* Soil wetness at field capacity (Vol.fract.) */')
403 CALL WRITE_0D_R8( SWWIL, INDEX_NONE,'AIM_FOR: SWWIL =',
404 & ' /* Soil wetness at wilting point (Vol.fract.) */')
405 CALL WRITE_0D_R8( hSnowWetness, INDEX_NONE,
406 & 'AIM_FOR: hSnowWetness=',
407 & ' /* snow depth corresp. maximum wetness (m) */')
408
409 C- namelist AIM_PAR_SFL:
410 CALL WRITE_0D_R8( FWIND0,INDEX_NONE,'AIM_SFL: FWIND0 =',
411 & ' /* ratio of near-sfc wind to lowest-level wind */')
412 CALL WRITE_0D_R8( FTEMP0,INDEX_NONE,'AIM_SFL: FTEMP0 =',
413 & ' /* weight for near-sfc temp. extrapolation (0-1)*/')
414 CALL WRITE_0D_R8( FHUM0, INDEX_NONE,'AIM_SFL: FHUM0 =',
415 & ' /* weight for near-sfc spec.humid. extrap. (0-1)*/')
416 CALL WRITE_0D_R8( CDL, INDEX_NONE,'AIM_SFL: CDL =',
417 & ' /* drag coefficient for momentum over land */')
418 CALL WRITE_0D_R8( CDS, INDEX_NONE,'AIM_SFL: CDS =',
419 & ' /* drag coefficient for momentum over sea */')
420 CALL WRITE_0D_R8( CHL, INDEX_NONE,'AIM_SFL: CHL =',
421 & ' /* heat exchange coefficient over land */')
422 CALL WRITE_0D_R8( CHS, INDEX_NONE,'AIM_SFL: CHS =',
423 & ' /* heat exchange coefficient over sea */')
424 CALL WRITE_0D_R8( VGUST, INDEX_NONE,'AIM_SFL: VGUST =',
425 & ' /* wind speed [m/s] for sub-grid-scale gusts */')
426 CALL WRITE_0D_R8( CTDAY, INDEX_NONE,'AIM_SFL: CTDAY =',
427 & ' /* daily-cycle correction (dTskin/dSSRad) */')
428 CALL WRITE_0D_R8( DTHETA,INDEX_NONE,'AIM_SFL: DTHETA =',
429 & ' /* Pot.Temp. gradient for stability correction */')
430 CALL WRITE_0D_R8( dTstab,INDEX_NONE,'AIM_SFL: dTstab =',
431 & ' /* Pot.Temp. increment for stab.funct. derivative */')
432 CALL WRITE_0D_R8( FSTAB, INDEX_NONE,'AIM_SFL: FSTAB =',
433 & ' /* Amplitude of stability correction (fract.) */')
434 CALL WRITE_0D_R8( HDRAG, INDEX_NONE,'AIM_SFL: HDRAG =',
435 & ' /* Height scale for orographic correction */')
436 CALL WRITE_0D_R8( FHDRAG,INDEX_NONE,'AIM_SFL: FHDRAG =',
437 & ' /* Amplitude of orographic correction (fract.)*/')
438
439 C- namelist AIM_PAR_CNV:
440 CALL WRITE_0D_R8( PSMIN, INDEX_NONE,'AIM_CNV: PSMIN =',
441 & ' /* min norm.sfc.P. for occurrence of convect. */')
442 CALL WRITE_0D_R8( TRCNV, INDEX_NONE,'AIM_CNV: TRCNV =',
443 & ' /* time of relaxation [h] towards ref state */')
444 CALL WRITE_0D_R8( QBL, INDEX_NONE,'AIM_CNV: QBL =',
445 & ' /* specific hum. threshold in the Bound.layer */')
446 CALL WRITE_0D_R8( RHBL, INDEX_NONE,'AIM_CNV: RHBL =',
447 & ' /* relative hum. threshold in the Bound.layer */')
448 CALL WRITE_0D_R8( RHIL, INDEX_NONE,'AIM_CNV: RHIL =',
449 & ' /* rel.hum. threshold (intern) for 2nd mass.Flx*/')
450 CALL WRITE_0D_R8( ENTMAX,INDEX_NONE,'AIM_CNV: ENTMAX =',
451 & ' /* time of relaxation [h] towards neutral eq. */')
452 CALL WRITE_0D_R8( SMF, INDEX_NONE,'AIM_CNV: SMF =',
453 & ' /* ratio 2ndary/primary mass.Flx at cloud-base*/')
454
455 C- namelist AIM_PAR_LSC:
456 CALL WRITE_0D_R8( TRLSC, INDEX_NONE,'AIM_LSC: TRLSC =',
457 & ' /* relaxation time [h] for supersat. spec.hum. */')
458 CALL WRITE_0D_R8( RHLSC, INDEX_NONE,'AIM_LSC: RHLSC =',
459 & ' /* Max rel.humidity threshold (at sigma=1) */')
460 CALL WRITE_0D_R8( DRHLSC,INDEX_NONE,'AIM_LSC: DRHLSC =',
461 & ' /* Vertical range of rel.humidity threshold */')
462 CALL WRITE_0D_R8( QSMAX, INDEX_NONE,'AIM_LSC: QSMAX =',
463 & ' /* Define the maximum latent heat release */')
464
465 C- namelist AIM_PAR_RAD:
466 CALL WRITE_0D_R8( RHCL1, INDEX_NONE,'AIM_RAD: RHCL1 =',
467 & ' /* rel.hum. corresponding to cloud cover = 0 */')
468 CALL WRITE_0D_R8( RHCL2, INDEX_NONE,'AIM_RAD: RHCL2 =',
469 & ' /* rel.hum. corresponding to cloud cover = 1 */')
470 CALL WRITE_0D_R8( QACL1, INDEX_NONE,'AIM_RAD: QACL1 =',
471 & ' /* spec.hum. threshold for cloud, upper trop. */')
472 CALL WRITE_0D_R8( QACL2, INDEX_NONE,'AIM_RAD: QACL2 =',
473 & ' /* spec.hum. threshold for cloud, upper trop. */')
474 CALL WRITE_0D_R8( ALBCL, INDEX_NONE,'AIM_RAD: ALBCL =',
475 & ' /* cloud albedo (for cloud cover = 1) */')
476 CALL WRITE_0D_R8( EPSSW, INDEX_NONE,'AIM_RAD: EPSSW =',
477 & ' /* fract. of inc.solar rad. absorbed by ozone */')
478 CALL WRITE_0D_R8( EPSLW, INDEX_NONE,'AIM_RAD: EPSLW =',
479 & ' /* fract. of sfc LW emitted directly to space */')
480 CALL WRITE_0D_R8( EMISFC,INDEX_NONE,'AIM_RAD: EMISFC =',
481 & ' /* longwave surface emissivity */')
482
483 WRITE(msgBuf,'(A)')
484 & ' AIM_RAD : ShortWave absorptivities (for dp = 10^5 Pa) :'
485 CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1)
486 CALL WRITE_0D_R8( ABSDRY,INDEX_NONE,'AIM_RAD: ABSDRY =',
487 & ' /* abs. of dry air (visible band) */')
488 CALL WRITE_0D_R8( ABSAER,INDEX_NONE,'AIM_RAD: ABSAER =',
489 & ' /* abs. of aerosols (visible band) */')
490 CALL WRITE_0D_R8( ABSWV1,INDEX_NONE,'AIM_RAD: ABSWV1 =',
491 & ' /* abs. of water vap. (vis. band)(/dq, 1g/kg) */')
492 CALL WRITE_0D_R8( ABSWV2,INDEX_NONE,'AIM_RAD: ABSWV2 =',
493 & ' /* abs. of water vap.(near IR bd)(/dq, 1g/kg) */')
494 CALL WRITE_0D_R8( ABSCL1,INDEX_NONE,'AIM_RAD: ABSCL1 =',
495 & ' /* abs. of clouds (vis.band)(constant term) */')
496 CALL WRITE_0D_R8( ABSCL2,INDEX_NONE,'AIM_RAD: ABSCL2 =',
497 & ' /* abs. of clouds (vis.band) (/dw, 1g/kg) */')
498
499 WRITE(msgBuf,'(A)')
500 & ' AIM_RAD : LongWave absorptivities (per dp = 10^5 Pa) :'
501 CALL WRITE_0D_R8( ABLWIN,INDEX_NONE,'AIM_RAD: ABLWIN =',
502 & ' /* abs. of air in "window" band */')
503 CALL WRITE_0D_R8( ABLCO2,INDEX_NONE,'AIM_RAD: ABLCO2 =',
504 & ' /* abs. of air in CO2 band */')
505 CALL WRITE_0D_R8( ABLWV1,INDEX_NONE,'AIM_RAD: ABLWV1 =',
506 & ' /* abs. of Water vap. H2O bd-1(weak)(/dq,1g/kg)*/')
507 CALL WRITE_0D_R8( ABLWV2,INDEX_NONE,'AIM_RAD: ABLWV2 =',
508 & ' /* abs. of W. vap., H2O bd-2(strong)(/dq,1g/kg)*/')
509 CALL WRITE_0D_R8( ABLCL1,INDEX_NONE,'AIM_RAD: ABLCL1 =',
510 & ' /* abs. of clouds in window band (const term) */')
511 CALL WRITE_0D_R8( ABLCL2,INDEX_NONE,'AIM_RAD: ABLCL2 =',
512 & ' /* abs. of clouds in window band (/dw, 1g/kg) */')
513
514 C- namelist AIM_PAR_VDI:
515 CALL WRITE_0D_R8( TRSHC, INDEX_NONE,'AIM_VDI: TRSHC =',
516 & ' /* relaxation time [h] for shallow convection */')
517 CALL WRITE_0D_R8( TRVDI, INDEX_NONE,'AIM_VDI: TRVDI =',
518 & ' /* relaxation time [h] for moisture diffusion */')
519 CALL WRITE_0D_R8( TRVDS, INDEX_NONE,'AIM_VDI: TRVDS =',
520 & ' /* relaxation time [h] for super-adiab. cond. */')
521 CALL WRITE_0D_R8( RHGRAD,INDEX_NONE,'AIM_VDI: RHGRAD =',
522 & ' /* max gradient of rel.humidity (d_RH/d_sigma)*/')
523 CALL WRITE_0D_R8( RHGRAD,INDEX_NONE,'AIM_VDI: RHGRAD =',
524 & ' /* max grad. of dry static Energy(d_DSE/d_phi)*/')
525
526 C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
527
528 _END_MASTER(myThid)
529
530 C-- Everyone else must wait for the parameters to be loaded
531 _BARRIER
532
533 #endif /* ALLOW_AIM */
534
535 RETURN
536 END

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