/[MITgcm]/MITgcm/pkg/aim_v23/aim_readparms.F
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Revision 1.8 - (hide 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 jmc 1.8 C $Header: /u/gcmpack/MITgcm/pkg/aim_v23/aim_readparms.F,v 1.7 2004/05/14 16:08:38 jmc Exp $
2 jmc 1.1 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 jmc 1.4 #include "PARAMS.h"
28 jmc 1.2 #include "AIM_PARAMS.h"
29 jmc 1.1
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 jmc 1.2 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 jmc 1.6 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 jmc 1.2 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 jmc 1.5 C aim_dragStrato :: stratospheric-drag damping time scale (s)
74 jmc 1.8 C aim_clrSkyDiag :: compute clear-sky radiation for diagnostics
75 jmc 1.3 C aim_taveFreq :: Frequency^-1 for time-average output (s)
76 jmc 1.2 C aim_diagFreq :: Frequency^-1 for diagnostic output (s)
77     C aim_tendFreq :: Frequency^-1 for tendencies output (s)
78     NAMELIST /AIM_PARAMS/
79 jmc 1.6 & aim_useFMsurfBC, aim_useMMsurfFc,
80     & aim_surfPotTemp, aim_energPrecip, aim_splitSIOsFx,
81 jmc 1.2 & aim_MMsufx, aim_MMsufxLength,
82     & aim_LandFile, aim_albFile, aim_vegFile,
83     & aim_sstFile, aim_lstFile, aim_oiceFile, aim_snowFile,
84     & aim_swcFile,
85 jmc 1.5 & aim_dragStrato,
86 jmc 1.8 & aim_clrSkyDiag, aim_taveFreq, aim_diagFreq, aim_tendFreq
87 jmc 1.2
88 jmc 1.1 C-- Physical constants (common PHYCON) :
89 jmc 1.6 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 jmc 1.1
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 jmc 1.7 C hSnowWetness :: snow depth (m) corresponding to maximum wetness
108 jmc 1.1 NAMELIST /AIM_PAR_FOR/
109     & SOLC, ALBSEA, ALBICE, ALBSN,
110 jmc 1.7 & SDALB, SWCAP, SWWIL, hSnowWetness
111 jmc 1.1
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 jmc 1.8 C dTstab = potential temp. increment for stability function derivative
128 jmc 1.1 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 jmc 1.8 & DTHETA, dTstab, FSTAB, HDRAG, FHDRAG
135 jmc 1.1
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 jmc 1.2 C- Parameters for AIM interface code:
207     READ(UNIT=iUnit,NML=AIM_PARAMS)
208    
209 jmc 1.1 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 jmc 1.3 C-- Check parameters and model configuration
236    
237 jmc 1.8 #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 jmc 1.3 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 jmc 1.8 & 'Re-compile with: #define ALLOW_AIM_TAVE (AIM_OPTIONS.h)'
258 jmc 1.3 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 jmc 1.1 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 jmc 1.4
275     CALL WRITE_0D_L( useLand, INDEX_NONE,
276     & 'useLand =',
277     &' /* use Land package for surf.BC over land */')
278 jmc 1.2
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 jmc 1.6 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 jmc 1.5 CALL WRITE_0D_R8(aim_dragStrato,INDEX_NONE,'aim_dragStrato=',
296     & ' /* stratospheric-drag damping time scale (s) */')
297 jmc 1.8 CALL WRITE_0D_L( aim_clrSkyDiag, INDEX_NONE,
298     & 'aim_clrSkyDiag =',
299     & ' /* do clear-sky radiation diagnostics */')
300 jmc 1.3 CALL WRITE_0D_R8( aim_taveFreq, INDEX_NONE,'aim_taveFreq =',
301     & ' /* Frequency^-1 for time-Aver. output (s) */')
302 jmc 1.2 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 jmc 1.1
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 jmc 1.7 CALL WRITE_0D_R8( hSnowWetness, INDEX_NONE,
323     & 'AIM_FOR: hSnowWetness=',
324     & ' /* snow depth corresp. maximum wetness (m) */')
325 jmc 1.1
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 jmc 1.8 CALL WRITE_0D_R8( dTstab,INDEX_NONE,'AIM_SFL: dTstab =',
348     & ' /* Pot.Temp. increment for stab.funct. derivative */')
349 jmc 1.1 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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