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callcorrk.F90 @ 3805

Last change on this file since 3805 was 3805, checked in by debatzbr, 4 weeks ago
Pluto PCM: Fix reffrad and nueffrad calculation BBT
Property svn:executable set to ``*
File size: 49.2 KB

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1	MODULE callcorrk_mod
2
3	IMPLICIT NONE
4
5	CONTAINS
6
7	subroutine callcorrk(ngrid,nlayer,pq,nq,qsurf, &
8	albedo,albedo_equivalent,emis,mu0,pplev,pplay,pt, &
9	zzlay,zzlev,tsurf,fract,dist_star,dtau_aer,muvar, &
10	dtlw,dtsw,fluxsurf_lw, &
11	fluxsurf_sw,fluxsurfabs_sw,fluxtop_lw, &
12	fluxabs_sw,fluxtop_dn, &
13	OLR_nu,OSR_nu,GSR_nu, &
14	int_dtaui,int_dtauv, &
15	tau_col,firstcall,lastcall)
16
17	use mod_phys_lmdz_para, only : is_master
18	use radinc_h, only: L_NSPECTV, L_NSPECTI, naerkind, banddir, corrkdir,&
19	L_LEVELS, L_NGAUSS, L_NLEVRAD, L_NLAYRAD, L_REFVAR
20	use radcommon_h, only: wrefvar, Cmk, fzeroi, fzerov, gasi, gasv, &
21	glat_ig, gweight, pfgasref, pgasmax, pgasmin, &
22	pgasref, tgasmax, tgasmin, tgasref, scalep, &
23	ubari, wnoi, stellarf, glat, dwnv, dwni, tauray
24	use datafile_mod, only: datadir
25	use ioipsl_getin_p_mod, only: getin_p
26	use gases_h, only: ngasmx
27	use radii_mod, only : su_aer_radii, haze_reffrad_fix
28	use aerosol_mod, only : iaero_haze
29	use aeropacity_mod, only: aeropacity
30	use aeroptproperties_mod, only: aeroptproperties
31	use tracer_h, only: igcm_ch4_gas,igcm_n2,mmol
32	use comcstfi_mod, only: pi, mugaz, cpp, r, g
33	use callkeys_mod, only: diurnal,tracer,varfixed, &
34	kastprof,strictboundcorrk,specOLR, &
35	tplanckmin,tplanckmax,global1d, &
36	optichaze,haze_radproffix,&
37	methane,carbox,cooling,nlte,strobel,&
38	ch4fix,vmrch4_proffix,vmrch4fix,&
39	callmufi
40	use optcv_mod, only: optcv
41	use optci_mod, only: optci
42	use sfluxi_mod, only: sfluxi
43	use sfluxv_mod, only: sfluxv
44	use recombin_corrk_mod, only: corrk_recombin, call_recombin
45	use planetwide_mod, only: planetwide_maxval, planetwide_minval
46	use radcommon_h, only: wavev,wavei
47	use mp2m_diagnostics
48	implicit none
49
50	!==================================================================
51	!
52	! Purpose
53	! -------
54	! Solve the radiative transfer using the correlated-k method for
55	! the gaseous absorption and the Toon et al. (1989) method for
56	! scatttering due to aerosols.
57	!
58	! Authors
59	! -------
60	! Emmanuel 01/2001, Forget 09/2001
61	! Robin Wordsworth (2009)
62	!
63	!==================================================================
64
65	!-----------------------------------------------------------------------
66	! Declaration of the arguments (INPUT - OUTPUT) on the LMD GCM grid
67	! Layer #1 is the layer near the ground.
68	! Layer #nlayer is the layer at the top.
69	!-----------------------------------------------------------------------
70
71
72	! INPUT
73	INTEGER,INTENT(IN) :: ngrid ! Number of atmospheric columns.
74	INTEGER,INTENT(IN) :: nlayer ! Number of atmospheric layers.
75	REAL,INTENT(IN) :: pq(ngrid,nlayer,nq) ! Tracers (kg/kg_of_air).
76	INTEGER,INTENT(IN) :: nq ! Number of tracers.
77	REAL,INTENT(IN) :: qsurf(ngrid,nq) ! Tracers on surface (kg.m-2).
78	REAL,INTENT(IN) :: albedo(ngrid,L_NSPECTV) ! Spectral Short Wavelengths Albedo. By MT2015
79	REAL,INTENT(IN) :: emis(ngrid) ! Long Wave emissivity.
80	REAL,INTENT(IN) :: mu0(ngrid) ! Cosine of sun incident angle.
81	REAL,INTENT(IN) :: pplev(ngrid,nlayer+1) ! Inter-layer pressure (Pa).
82	REAL,INTENT(IN) :: pplay(ngrid,nlayer) ! Mid-layer pressure (Pa).
83	REAL,INTENT(IN) :: pt(ngrid,nlayer) ! Air temperature (K).
84	REAL,INTENT(IN) :: zzlay(ngrid,nlayer) ! Mid-layer altitude
85	REAL,INTENT(IN) :: zzlev(ngrid,nlayer) ! Altitude at the layer boundaries.
86	REAL,INTENT(IN) :: tsurf(ngrid) ! Surface temperature (K).
87	REAL,INTENT(IN) :: fract(ngrid) ! Fraction of day.
88	REAL,INTENT(IN) :: dist_star ! Distance star-planet (AU).
89	REAL,INTENT(IN) :: muvar(ngrid,nlayer+1)
90	logical,intent(in) :: firstcall ! Signals first call to physics.
91	logical,intent(in) :: lastcall ! Signals last call to physics.
92
93	! OUTPUT
94	REAL,INTENT(OUT) :: dtau_aer(ngrid,nlayer,naerkind) ! Aerosol tau at reference wavelenght.
95	REAL,INTENT(OUT) :: dtlw(ngrid,nlayer) ! Heating rate (K/s) due to LW radiation.
96	REAL,INTENT(OUT) :: dtsw(ngrid,nlayer) ! Heating rate (K/s) due to SW radiation.
97	REAL,INTENT(OUT) :: fluxsurf_lw(ngrid) ! Incident LW flux to surf (W/m2).
98	REAL,INTENT(OUT) :: fluxsurf_sw(ngrid) ! Incident SW flux to surf (W/m2)
99	REAL,INTENT(OUT) :: fluxsurfabs_sw(ngrid) ! Absorbed SW flux by the surface (W/m2). By MT2015.
100	REAL,INTENT(OUT) :: fluxtop_lw(ngrid) ! Outgoing LW flux to space (W/m2).
101	REAL,INTENT(OUT) :: fluxabs_sw(ngrid) ! SW flux absorbed by the planet (W/m2).
102	REAL,INTENT(OUT) :: fluxtop_dn(ngrid) ! Incident top of atmosphere SW flux (W/m2).
103	REAL,INTENT(OUT) :: OLR_nu(ngrid,L_NSPECTI) ! Outgoing LW radiation in each band (Normalized to the band width (W/m2/cm-1).
104	REAL,INTENT(OUT) :: OSR_nu(ngrid,L_NSPECTV) ! Outgoing SW radiation in each band (Normalized to the band width (W/m2/cm-1).
105	REAL,INTENT(OUT) :: GSR_nu(ngrid,L_NSPECTV) ! Surface SW radiation in each band (Normalized to the band width (W/m2/cm-1).
106	REAL,INTENT(OUT) :: int_dtaui(ngrid,nlayer,L_NSPECTI) ! VI optical thickness of layers within narrowbands for diags ().
107	REAL,INTENT(OUT) :: int_dtauv(ngrid,nlayer,L_NSPECTV) ! IR optical thickness of layers within narrowbands for diags ().
108	REAL,INTENT(OUT) :: tau_col(ngrid) ! Diagnostic from aeropacity.
109	REAL,INTENT(OUT) :: albedo_equivalent(ngrid) ! Spectrally Integrated Albedo. For Diagnostic. By MT2015
110
111
112	! Globally varying aerosol optical properties on GCM grid ; not needed everywhere so not in radcommon_h.
113	! made "save" variables so they are allocated once in for all, not because
114	! the values need be saved from a time step to the next
115	REAL,SAVE,ALLOCATABLE :: QVISsQREF3d(:,:,:,:)
116	REAL,SAVE,ALLOCATABLE :: omegaVIS3d(:,:,:,:)
117	REAL,SAVE,ALLOCATABLE :: gVIS3d(:,:,:,:)
118	!$OMP THREADPRIVATE(QVISsQREF3d,omegaVIS3d,gVIS3d)
119	REAL,SAVE,ALLOCATABLE :: QIRsQREF3d(:,:,:,:)
120	REAL,SAVE,ALLOCATABLE :: omegaIR3d(:,:,:,:)
121	REAL,SAVE,ALLOCATABLE :: gIR3d(:,:,:,:)
122	!$OMP THREADPRIVATE(QIRsQREF3d,omegaIR3d,gIR3d)
123
124	! REAL :: omegaREFvis3d(ngrid,nlayer,naerkind)
125	! REAL :: omegaREFir3d(ngrid,nlayer,naerkind) ! not sure of the point of these...
126
127	REAL,ALLOCATABLE,SAVE :: reffrad(:,:,:) ! aerosol effective radius (m)
128	REAL,ALLOCATABLE,SAVE :: nueffrad(:,:,:) ! aerosol effective variance
129	!$OMP THREADPRIVATE(reffrad,nueffrad)
130
131	!-----------------------------------------------------------------------
132	! Declaration of the variables required by correlated-k subroutines
133	! Numbered from top to bottom (unlike in the GCM)
134	!-----------------------------------------------------------------------
135
136	REAL*8 tmid(L_LEVELS),pmid(L_LEVELS)
137	REAL*8 tlevrad(L_LEVELS),plevrad(L_LEVELS)
138
139	! Optical values for the optci/cv subroutines
140	REAL*8 stel(L_NSPECTV),stel_fract(L_NSPECTV)
141	! NB: Arrays below are "save" to avoid reallocating them at every call
142	! not because their content needs be reused from call to the next
143	REAL*8,allocatable,save :: dtaui(:,:,:)
144	REAL*8,allocatable,save :: dtauv(:,:,:)
145	REAL*8,allocatable,save :: cosbv(:,:,:)
146	REAL*8,allocatable,save :: cosbi(:,:,:)
147	REAL*8,allocatable,save :: wbari(:,:,:)
148	REAL*8,allocatable,save :: wbarv(:,:,:)
149	!$OMP THREADPRIVATE(dtaui,dtauv,cosbv,cosbi,wbari,wbarv)
150	REAL*8,allocatable,save :: tauv(:,:,:)
151	REAL*8,allocatable,save :: taucumv(:,:,:)
152	REAL*8,allocatable,save :: taucumi(:,:,:)
153	!$OMP THREADPRIVATE(tauv,taucumv,taucumi)
154	REAL*8,allocatable,save :: tauaero(:,:)
155	!$OMP THREADPRIVATE(tauaero)
156	REAL*8 nfluxtopv,nfluxtopi,nfluxtop,fluxtopvdn
157	real*8 nfluxtopv_nu(L_NSPECTV)
158	REAL*8 nfluxoutv_nu(L_NSPECTV) ! Outgoing band-resolved VI flux at TOA (W/m2).
159	REAL*8 nfluxtopi_nu(L_NSPECTI) ! Net band-resolved IR flux at TOA (W/m2).
160	REAL*8 fluxupi_nu(L_NLAYRAD,L_NSPECTI) ! For 1D diagnostic.
161	REAL*8 fmneti(L_NLAYRAD),fmnetv(L_NLAYRAD)
162	real*8 fmneti_nu(L_NLAYRAD,L_NSPECTI) !
163	real*8 fmnetv_nu(L_NLAYRAD,L_NSPECTV) !
164	REAL*8 fluxupv(L_NLAYRAD),fluxupi(L_NLAYRAD)
165	REAL*8 fluxdnv(L_NLAYRAD),fluxdni(L_NLAYRAD)
166	REAL*8 albi,acosz
167	REAL*8 albv(L_NSPECTV) ! Spectral Visible Albedo.
168
169	INTEGER ig,l,k,nw,iaer,iq
170
171	real*8,allocatable,save :: taugsurf(:,:)
172	real*8,allocatable,save :: taugsurfi(:,:)
173	!$OMP THREADPRIVATE(taugsurf,taugsurfi)
174	real*8 qvar(L_LEVELS) ! Mixing ratio of variable component (mol/mol). index 1 is the top of the atmosphere, index L_LEVELS is the bottom
175
176	! Local aerosol optical properties for each column on RADIATIVE grid.
177	real8,save,allocatable :: QXVAER(:,:,:) ! Extinction coeff (QVISsQREFQREFvis)
178	real*8,save,allocatable :: QSVAER(:,:,:)
179	real*8,save,allocatable :: GVAER(:,:,:)
180	real8,save,allocatable :: QXIAER(:,:,:) ! Extinction coeff (QIRsQREFQREFir)
181	real*8,save,allocatable :: QSIAER(:,:,:)
182	real*8,save,allocatable :: GIAER(:,:,:)
183	!$OMP THREADPRIVATE(QXVAER,QSVAER,GVAER,QXIAER,QSIAER,GIAER)
184	real, dimension(:,:,:), save, allocatable :: QREFvis3d
185	real, dimension(:,:,:), save, allocatable :: QREFir3d
186	!$OMP THREADPRIVATE(QREFvis3d,QREFir3d)
187
188	! Miscellaneous :
189	real*8 temp,temp1,temp2,pweight,sig
190	character(len=10) :: tmp1
191	character(len=10) :: tmp2
192	character(len=100) :: message
193	character(len=10),parameter :: subname="callcorrk"
194
195	logical OLRz
196	real*8 NFLUXGNDV_nu(L_NSPECTV)
197
198	! Included by RW for runaway greenhouse 1D study.
199	real vtmp(nlayer)
200	REAL*8 muvarrad(L_LEVELS)
201
202	! Included by MT for albedo calculations.
203	REAL*8 albedo_temp(L_NSPECTV) ! For equivalent albedo calculation.
204	REAL*8 surface_stellar_flux ! Stellar flux reaching the surface. Useful for equivalent albedo calculation.
205
206	! NLTE factor for CH4
207	real eps_nlte_sw23(ngrid,nlayer) ! CH4 NLTE efficiency factor for zdtsw
208	real eps_nlte_sw33(ngrid,nlayer) ! CH4 NLTE efficiency factor for zdtsw
209	real eps_nlte_lw(ngrid,nlayer) ! CH4 NLTE efficiency factor for zdtsw
210	integer Nfine,ifine
211	parameter(Nfine=701)
212	real,save :: levdat(Nfine),vmrdat(Nfine)
213	REAL dtlw_hcn_c2h2(ngrid, nlayer) ! cooling rate (K/s) due to C2H2/HCN (diagnostic)
214	real :: vmrch4(ngrid,nlayer) ! vmr ch4 from vmrch4_proffix
215
216	REAL dtlw_nu(nlayer,L_NSPECTI) ! heating rate (K/s) due to LW in spectral bands
217	REAL dtsw_nu(nlayer,L_NSPECTV) ! heating rate (K/s) due to SW in spectral bands
218
219	! local variable
220	REAL, save :: dpp ! intermediate
221	!$OMP THREADPRIVATE(dpp)
222
223	integer ok ! status (returned by NetCDF functions)
224
225	REAL :: maxvalue,minvalue
226
227	!===============================================================
228	! I.a Initialization on first call
229	!===============================================================
230
231
232	if(firstcall) then
233
234	! test on allocated necessary because of CLFvarying (two calls to callcorrk in physiq)
235	if(.not.allocated(QVISsQREF3d)) then
236	allocate(QVISsQREF3d(ngrid,nlayer,L_NSPECTV,naerkind))
237	endif
238	if(.not.allocated(omegaVIS3d)) then
239	allocate(omegaVIS3d(ngrid,nlayer,L_NSPECTV,naerkind))
240	endif
241	if(.not.allocated(gVIS3d)) then
242	allocate(gVIS3d(ngrid,nlayer,L_NSPECTV,naerkind))
243	endif
244	if (.not.allocated(QIRsQREF3d)) then
245	allocate(QIRsQREF3d(ngrid,nlayer,L_NSPECTI,naerkind))
246	endif
247	if (.not.allocated(omegaIR3d)) then
248	allocate(omegaIR3d(ngrid,nlayer,L_NSPECTI,naerkind))
249	endif
250	if (.not.allocated(gIR3d)) then
251	allocate(gIR3d(ngrid,nlayer,L_NSPECTI,naerkind))
252	endif
253	if (.not.allocated(tauaero)) then
254	allocate(tauaero(L_LEVELS,naerkind))
255	endif
256
257	if(.not.allocated(QXVAER)) then
258	allocate(QXVAER(L_LEVELS,L_NSPECTV,naerkind), stat=ok)
259	if (ok /= 0) then
260	write(,) "memory allocation failed for QXVAER!"
261	call abort_physic(subname,'allocation failure for QXVAER',1)
262	endif
263	endif
264	if(.not.allocated(QSVAER)) then
265	allocate(QSVAER(L_LEVELS,L_NSPECTV,naerkind), stat=ok)
266	if (ok /= 0) then
267	write(,) "memory allocation failed for QSVAER!"
268	call abort_physic(subname,'allocation failure for QSVAER',1)
269	endif
270	endif
271	if(.not.allocated(GVAER)) then
272	allocate(GVAER(L_LEVELS,L_NSPECTV,naerkind), stat=ok)
273	if (ok /= 0) then
274	write(,) "memory allocation failed for GVAER!"
275	call abort_physic(subname,'allocation failure for GVAER',1)
276	endif
277	endif
278	if(.not.allocated(QXIAER)) then
279	allocate(QXIAER(L_LEVELS,L_NSPECTI,naerkind), stat=ok)
280	if (ok /= 0) then
281	write(,) "memory allocation failed for QXIAER!"
282	call abort_physic(subname,'allocation failure for QXIAER',1)
283	endif
284	endif
285	if(.not.allocated(QSIAER)) then
286	allocate(QSIAER(L_LEVELS,L_NSPECTI,naerkind), stat=ok)
287	if (ok /= 0) then
288	write(,) "memory allocation failed for QSIAER!"
289	call abort_physic(subname,'allocation failure for QSIAER',1)
290	endif
291	endif
292	if(.not.allocated(GIAER)) then
293	allocate(GIAER(L_LEVELS,L_NSPECTI,naerkind), stat=ok)
294	if (ok /= 0) then
295	write(,) "memory allocation failed for GIAER!"
296	call abort_physic(subname,'allocation failure for GIAER',1)
297	endif
298	endif
299
300	!!! ALLOCATED instances are necessary because of CLFvarying (strategy to call callcorrk twice in physiq...)
301	IF(.not.ALLOCATED(QREFvis3d))THEN
302	ALLOCATE(QREFvis3d(ngrid,nlayer,naerkind), stat=ok)
303	IF (ok/=0) THEN
304	write(,) "memory allocation failed for QREFvis3d!"
305	call abort_physic(subname,'allocation failure for QREFvis3d',1)
306	ENDIF
307	ENDIF
308	IF(.not.ALLOCATED(QREFir3d)) THEN
309	ALLOCATE(QREFir3d(ngrid,nlayer,naerkind), stat=ok)
310	IF (ok/=0) THEN
311	write(,) "memory allocation failed for QREFir3d!"
312	call abort_physic(subname,'allocation failure for QREFir3d',1)
313	ENDIF
314	ENDIF
315	! Effective radius and variance of the aerosols
316	IF(.not.ALLOCATED(reffrad)) THEN
317	allocate(reffrad(ngrid,nlayer,naerkind), stat=ok)
318	IF (ok/=0) THEN
319	write(,) "memory allocation failed for reffrad!"
320	call abort_physic(subname,'allocation failure for reffrad',1)
321	ENDIF
322	ENDIF
323	IF(.not.ALLOCATED(nueffrad)) THEN
324	allocate(nueffrad(ngrid,nlayer,naerkind), stat=ok)
325	IF (ok/=0) THEN
326	write(,) "memory allocation failed for nueffrad!"
327	call abort_physic(subname,'allocation failure for nueffrad',1)
328	ENDIF
329	ENDIF
330
331	if (is_master) call system('rm -f surf_vals_long.out')
332
333	!--------------------------------------------------
334	! Set up correlated k
335	!--------------------------------------------------
336
337	!this block is now done at firstcall of physiq_mod
338	! print*, "callcorrk: Correlated-k data base folder:",trim(datadir)
339	! call getin_p("corrkdir",corrkdir)
340	! print*, "corrkdir = ",corrkdir
341	! write( tmp1, '(i3)' ) L_NSPECTI
342	! write( tmp2, '(i3)' ) L_NSPECTV
343	! banddir=trim(adjustl(tmp1))//'x'//trim(adjustl(tmp2))
344	! banddir=trim(adjustl(corrkdir))//'/'//trim(adjustl(banddir))
345
346	! call setspi ! Basic infrared properties.
347	! call setspv ! Basic visible properties.
348	! call sugas_corrk ! Set up gaseous absorption properties.
349	! call suaer_corrk ! Set up aerosol optical properties.
350
351
352	! now that L_NGAUSS has been initialized (by sugas_corrk)
353	! allocate related arrays
354	if(.not.allocated(dtaui)) then
355	ALLOCATE(dtaui(L_NLAYRAD,L_NSPECTI,L_NGAUSS), stat=ok)
356	if (ok/=0) then
357	write(,) "memory allocation failed for dtaui!"
358	call abort_physic(subname,'allocation failure for dtaui',1)
359	endif
360	endif
361	if(.not.allocated(dtauv)) then
362	ALLOCATE(dtauv(L_NLAYRAD,L_NSPECTV,L_NGAUSS), stat=ok)
363	if (ok/=0) then
364	write(,) "memory allocation failed for dtauv!"
365	call abort_physic(subname,'allocation failure for dtauv',1)
366	endif
367	endif
368	if(.not.allocated(cosbv)) then
369	ALLOCATE(cosbv(L_NLAYRAD,L_NSPECTV,L_NGAUSS), stat=ok)
370	if (ok/=0) then
371	write(,) "memory allocation failed for cosbv!"
372	call abort_physic(subname,'allocation failure for cobsv',1)
373	endif
374	endif
375	if(.not.allocated(cosbi)) then
376	ALLOCATE(cosbi(L_NLAYRAD,L_NSPECTI,L_NGAUSS), stat=ok)
377	if (ok/=0) then
378	write(,) "memory allocation failed for cosbi!"
379	call abort_physic(subname,'allocation failure for cobsi',1)
380	endif
381	endif
382	if(.not.allocated(wbari)) then
383	ALLOCATE(wbari(L_NLAYRAD,L_NSPECTI,L_NGAUSS), stat=ok)
384	if (ok/=0) then
385	write(,) "memory allocation failed for wbari!"
386	call abort_physic(subname,'allocation failure for wbari',1)
387	endif
388	endif
389	if(.not.allocated(wbarv)) then
390	ALLOCATE(wbarv(L_NLAYRAD,L_NSPECTV,L_NGAUSS), stat=ok)
391	if (ok/=0) then
392	write(,) "memory allocation failed for wbarv!"
393	call abort_physic(subname,'allocation failure for wbarv',1)
394	endif
395	endif
396	if(.not.allocated(tauv)) then
397	ALLOCATE(tauv(L_NLEVRAD,L_NSPECTV,L_NGAUSS), stat=ok)
398	if (ok/=0) then
399	write(,) "memory allocation failed for tauv!"
400	call abort_physic(subname,'allocation failure for tauv',1)
401	endif
402	endif
403	if(.not.allocated(taucumv)) then
404	ALLOCATE(taucumv(L_LEVELS,L_NSPECTV,L_NGAUSS), stat=ok)
405	if (ok/=0) then
406	write(,) "memory allocation failed for taucumv!"
407	call abort_physic(subname,'allocation failure for taucumv',1)
408	endif
409	endif
410	if(.not.allocated(taucumi)) then
411	ALLOCATE(taucumi(L_LEVELS,L_NSPECTI,L_NGAUSS), stat=ok)
412	if (ok/=0) then
413	write(,) "memory allocation failed for taucumi!"
414	call abort_physic(subname,'allocation failure for taucumi',1)
415	endif
416	endif
417	if(.not.allocated(taugsurf)) then
418	ALLOCATE(taugsurf(L_NSPECTV,L_NGAUSS-1), stat=ok)
419	if (ok/=0) then
420	write(,) "memory allocation failed for taugsurf!"
421	call abort_physic(subname,'allocation failure for taugsurf',1)
422	endif
423	endif
424	if(.not.allocated(taugsurfi)) then
425	ALLOCATE(taugsurfi(L_NSPECTI,L_NGAUSS-1), stat=ok)
426	if (ok/=0) then
427	write(,) "memory allocation failed for taugsurfi!"
428	call abort_physic(subname,'allocation failure for taugsurfi',1)
429	endif
430	endif
431
432	end if ! of if (firstcall)
433
434	!=======================================================================
435	! I.b Initialization on every call
436	!=======================================================================
437
438	qxvaer(:,:,:)=0.0
439	qsvaer(:,:,:)=0.0
440	gvaer(:,:,:) =0.0
441
442	qxiaer(:,:,:)=0.0
443	qsiaer(:,:,:)=0.0
444	giaer(:,:,:) =0.0
445
446	OLR_nu(:,:) = 0.
447	OSR_nu(:,:) = 0.
448	GSR_nu(:,:) = 0.
449
450	!--------------------------------------------------
451	! Effective radius and variance of the aerosols
452	! Madeleine's PhD (eq. 2.3-2.4):
453	! --> r_eff = <r^3> / <r^2>
454	! --> nu_eff = <r^4>*<r^2> / <r^3>^2 - 1
455	!--------------------------------------------------
456	! Radiative Hazes
457	if (optichaze) then
458	if (callmufi) then
459	! Spherical aerosols
460	sig = 0.2
461	where (mp2m_rc_sph(:,:) >= 5e-9)
462	reffrad(:,:,1) = mp2m_rc_sph(:,:) * exp(5.sig*2 / 2.)
463	elsewhere
464	reffrad(:,:,1) = 0d0
465	endwhere
466	nueffrad(:,:,1) = exp(sig**2) - 1
467	!if (exp(sig**2) - 1 > 0.1) then
468	! nueffrad(:,:,1) = exp(sig**2) - 1
469	!else
470	! nueffrad(:,:,1) = 0.1
471	!endif
472	! Fractal aerosols
473	sig = 0.35
474	where (mp2m_rc_fra(:,:) >= 1e-8)
475	reffrad(:,:,2) = mp2m_rc_fra(:,:) * exp(5.sig*2 / 2.)
476	elsewhere
477	reffrad(:,:,2) = 0d0
478	endwhere
479	nueffrad(:,:,2) = exp(sig**2) - 1
480	!if (exp(sig**2) - 1 > 0.1) then
481	! nueffrad(:,:,2) = exp(sig**2) - 1
482	!else
483	! nueffrad(:,:,2) = 0.1
484	!endif
485
486	else
487	do iaer=1,naerkind
488	if ((iaer.eq.iaero_haze)) then
489	call su_aer_radii(ngrid,nlayer,reffrad(1,1,iaer),nueffrad(1,1,iaer))
490	endif
491	end do ! iaer = 1, naerkind.
492	if (haze_radproffix) then
493	call haze_reffrad_fix(ngrid,nlayer,zzlay,reffrad,nueffrad)
494	if (is_master) print*, 'haze_radproffix=T : fixed profile for haze rad'
495	else
496	if (is_master) print*,'reffrad haze:',reffrad(1,1,iaero_haze)
497	if (is_master) print*,'nueff haze',nueffrad(1,1,iaero_haze)
498	endif ! end haze_radproffix
499	endif ! end callmufi
500	endif ! end radiative haze
501
502	! How much light do we get ?
503	do nw=1,L_NSPECTV
504	stel(nw)=stellarf(nw)/(dist_star**2)
505	end do
506
507	if (optichaze) then
508
509	! Get 3D aerosol optical properties.
510	call aeroptproperties(ngrid,nlayer,reffrad,nueffrad, &
511	QVISsQREF3d,omegaVIS3d,gVIS3d, &
512	QIRsQREF3d,omegaIR3d,gIR3d, &
513	QREFvis3d,QREFir3d)
514
515	! Get aerosol optical depths dtau_aer and diagnostic tau_col.
516	call aeropacity(ngrid,nlayer,nq,pplay,pplev,zzlev,pt,pq,dtau_aer, &
517	reffrad,nueffrad,QREFvis3d,QREFir3d, &
518	tau_col)
519	endif
520
521
522	!-----------------------------------------------------------------------
523	! Prepare CH4 mixing ratio for radiative transfer
524	IF (methane) then
525	vmrch4(:,:)=0.
526
527	if (ch4fix) then
528	if (vmrch4_proffix) then
529	!! Interpolate on the model vertical grid
530	do ig=1,ngrid
531	CALL interp_line(levdat,vmrdat,Nfine, &
532	zzlay(ig,:)/1000.,vmrch4(ig,:),nlayer)
533	enddo
534	else
535	vmrch4(:,:)=vmrch4fix
536	endif
537	else
538	vmrch4(:,:)=pq(:,:,igcm_ch4_gas)100. &
539	mmol(igcm_n2)/mmol(igcm_ch4_gas)
540	endif
541	ENDIF
542
543	! Prepare NON LTE correction in Pluto atmosphere
544	IF (nlte) then
545	CALL nlte_ch4(ngrid,nlayer,nq,pplay,pplev,pt,vmrch4,&
546	eps_nlte_sw23,eps_nlte_sw33,eps_nlte_lw)
547	ENDIF
548	! Net atmospheric radiative cooling rate from C2H2 (K.s-1):
549	! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
550	dtlw_hcn_c2h2=0.
551	if (cooling) then
552	CALL cooling_hcn_c2h2(ngrid,nlayer,pplay,&
553	pt,dtlw_hcn_c2h2)
554	endif
555
556
557	!-----------------------------------------------------------------------
558	do ig=1,ngrid ! Starting Big Loop over every GCM column
559	!-----------------------------------------------------------------------
560
561
562	!=======================================================================
563	! II. Transformation of the GCM variables
564	!=======================================================================
565
566
567	!-----------------------------------------------------------------------
568	! Aerosol optical properties Qext, Qscat and g.
569	! The transformation in the vertical is the same as for temperature.
570	!-----------------------------------------------------------------------
571
572
573	! AF24: for now only consider one aerosol (=haze)
574	if (optichaze) then
575	do iaer=1,naerkind
576	! Shortwave.
577	do nw=1,L_NSPECTV
578
579	do l=1,nlayer
580
581	temp1=QVISsQREF3d(ig,nlayer+1-l,nw,iaer) &
582	*QREFvis3d(ig,nlayer+1-l,iaer)
583
584	temp2=QVISsQREF3d(ig,max(nlayer-l,1),nw,iaer) &
585	*QREFvis3d(ig,max(nlayer-l,1),iaer)
586
587	qxvaer(2*l,nw,iaer) = temp1
588	qxvaer(2*l+1,nw,iaer)=(temp1+temp2)/2
589
590	temp1=temp1*omegavis3d(ig,nlayer+1-l,nw,iaer)
591	temp2=temp2*omegavis3d(ig,max(nlayer-l,1),nw,iaer)
592
593	qsvaer(2*l,nw,iaer) = temp1
594	qsvaer(2*l+1,nw,iaer)=(temp1+temp2)/2
595
596	temp1=gvis3d(ig,nlayer+1-l,nw,iaer)
597	temp2=gvis3d(ig,max(nlayer-l,1),nw,iaer)
598
599	gvaer(2*l,nw,iaer) = temp1
600	gvaer(2*l+1,nw,iaer)=(temp1+temp2)/2
601
602	end do ! nlayer
603
604	qxvaer(1,nw,iaer)=qxvaer(2,nw,iaer)
605	qxvaer(2*nlayer+1,nw,iaer)=0.
606
607	qsvaer(1,nw,iaer)=qsvaer(2,nw,iaer)
608	qsvaer(2*nlayer+1,nw,iaer)=0.
609
610	gvaer(1,nw,iaer)=gvaer(2,nw,iaer)
611	gvaer(2*nlayer+1,nw,iaer)=0.
612
613	end do ! L_NSPECTV
614
615	do nw=1,L_NSPECTI
616	! Longwave
617	do l=1,nlayer
618
619	temp1=QIRsQREF3d(ig,nlayer+1-l,nw,iaer) &
620	*QREFir3d(ig,nlayer+1-l,iaer)
621
622	temp2=QIRsQREF3d(ig,max(nlayer-l,1),nw,iaer) &
623	*QREFir3d(ig,max(nlayer-l,1),iaer)
624
625	qxiaer(2*l,nw,iaer) = temp1
626	qxiaer(2*l+1,nw,iaer)=(temp1+temp2)/2
627
628	temp1=temp1*omegair3d(ig,nlayer+1-l,nw,iaer)
629	temp2=temp2*omegair3d(ig,max(nlayer-l,1),nw,iaer)
630
631	qsiaer(2*l,nw,iaer) = temp1
632	qsiaer(2*l+1,nw,iaer)=(temp1+temp2)/2
633
634	temp1=gir3d(ig,nlayer+1-l,nw,iaer)
635	temp2=gir3d(ig,max(nlayer-l,1),nw,iaer)
636
637	giaer(2*l,nw,iaer) = temp1
638	giaer(2*l+1,nw,iaer)=(temp1+temp2)/2
639
640	end do ! nlayer
641
642	qxiaer(1,nw,iaer)=qxiaer(2,nw,iaer)
643	qxiaer(2*nlayer+1,nw,iaer)=0.
644
645	qsiaer(1,nw,iaer)=qsiaer(2,nw,iaer)
646	qsiaer(2*nlayer+1,nw,iaer)=0.
647
648	giaer(1,nw,iaer)=giaer(2,nw,iaer)
649	giaer(2*nlayer+1,nw,iaer)=0.
650
651	end do ! L_NSPECTI
652
653	end do ! naerkind
654
655	! Test / Correct for freaky s. s. albedo values.
656	do iaer=1,naerkind
657	do k=1,L_LEVELS
658
659	do nw=1,L_NSPECTV
660	if(qsvaer(k,nw,iaer).gt.1.05*qxvaer(k,nw,iaer))then
661	message='Serious problems with qsvaer values'
662	call abort_physic(subname,message,1)
663	endif
664	if(qsvaer(k,nw,iaer).gt.qxvaer(k,nw,iaer))then
665	qsvaer(k,nw,iaer)=qxvaer(k,nw,iaer)
666	endif
667	end do
668
669	do nw=1,L_NSPECTI
670	if(qsiaer(k,nw,iaer).gt.1.05*qxiaer(k,nw,iaer))then
671	message='Serious problems with qsvaer values'
672	call abort_physic(subname,message,1)
673	endif
674	if(qsiaer(k,nw,iaer).gt.qxiaer(k,nw,iaer))then
675	qsiaer(k,nw,iaer)=qxiaer(k,nw,iaer)
676	endif
677	end do
678
679	end do ! L_LEVELS
680	end do ! naerkind
681	end if ! optichaze
682
683	!-----------------------------------------------------------------------
684	! Aerosol optical depths
685	!-----------------------------------------------------------------------
686	if (optichaze) then
687	do iaer=1,naerkind ! a bug was here
688	do k=0,nlayer-1
689
690	pweight=(pplay(ig,L_NLAYRAD-k)-pplev(ig,L_NLAYRAD-k+1))/ &
691	(pplev(ig,L_NLAYRAD-k)-pplev(ig,L_NLAYRAD-k+1))
692	! As 'dtau_aer' is at reference (visible) wavelenght we scale it as
693	! it will be multplied by qxi/v in optci/v
694	temp=dtau_aer(ig,L_NLAYRAD-k,iaer)/QREFvis3d(ig,L_NLAYRAD-k,iaer)
695	tauaero(2k+2,iaer)=max(temppweight,0.d0)
696	tauaero(2k+3,iaer)=max(temp-tauaero(2k+2,iaer),0.d0)
697
698	end do
699	! boundary conditions
700	tauaero(1,iaer) = tauaero(2,iaer)
701	!tauaero(1,iaer) = 0.
702	!JL18 at time of testing, the two above conditions gave the same results bit for bit.
703
704	end do ! naerkind
705	else
706	tauaero(:,:)=0
707	end if ! optichaze
708
709	! Albedo and Emissivity.
710	albi=1-emis(ig) ! Long Wave.
711	DO nw=1,L_NSPECTV ! Short Wave loop.
712	albv(nw)=albedo(ig,nw)
713	ENDDO
714
715	acosz=mu0(ig) ! Cosine of sun incident angle : 3D simulations or local 1D simulations using latitude.
716
717	!-----------------------------------------------------------------------
718	! Methane Vapor
719	!-----------------------------------------------------------------------
720	if (methane) then
721	do l=1,nlayer
722	qvar(2l) = vmrch4(ig,nlayer+1-l)/100. &
723	mmol(igcm_ch4_gas)/mmol(igcm_n2)
724	qvar(2*l+1) = ((vmrch4(ig,nlayer+1-l)+vmrch4(ig, &
725	max(nlayer-l,1)))/2.)/100.* &
726	mmol(igcm_ch4_gas)/mmol(igcm_n2)
727	end do
728	qvar(1)=qvar(2)
729
730	else
731	do k=1,L_LEVELS
732	qvar(k) = 1.0D-7
733	end do
734	end if ! end methane
735
736	!-----------------------------------------------------------------------
737	! kcm mode only !
738	!-----------------------------------------------------------------------
739
740	DO l=1,nlayer
741	muvarrad(2*l) = muvar(ig,nlayer+2-l)
742	muvarrad(2*l+1) = (muvar(ig,nlayer+2-l)+muvar(ig,max(nlayer+1-l,1)))/2
743	END DO
744
745	muvarrad(1) = muvarrad(2)
746	muvarrad(2*nlayer+1)=muvar(ig,1)
747
748	! Keep values inside limits for which we have radiative transfer coefficients !!!
749	if(L_REFVAR.gt.1)then ! (there was a bug here)
750	do k=1,L_LEVELS
751	if(qvar(k).lt.wrefvar(1))then
752	qvar(k)=wrefvar(1)+1.0e-8
753	elseif(qvar(k).gt.wrefvar(L_REFVAR))then
754	qvar(k)=wrefvar(L_REFVAR)-1.0e-8
755	endif
756	end do
757	endif
758
759	!-----------------------------------------------------------------------
760	! Pressure and temperature
761	!-----------------------------------------------------------------------
762
763	DO l=1,nlayer
764	plevrad(2*l) = pplay(ig,nlayer+1-l)/scalep
765	plevrad(2*l+1) = pplev(ig,nlayer+1-l)/scalep
766	tlevrad(2*l) = pt(ig,nlayer+1-l)
767	tlevrad(2*l+1) = (pt(ig,nlayer+1-l)+pt(ig,max(nlayer-l,1)))/2
768	END DO
769
770	plevrad(1) = 0.
771	!!plevrad(2) = 0. !! JL18 enabling this line puts the radiative top at p=0 which was the idea before, but does not seem to perform best after all.
772
773	tlevrad(1) = tlevrad(2)
774	tlevrad(2*nlayer+1)=tsurf(ig)
775
776	pmid(1) = pplay(ig,nlayer)/scalep
777	pmid(2) = pmid(1)
778
779	tmid(1) = tlevrad(2)
780	tmid(2) = tmid(1)
781
782	DO l=1,L_NLAYRAD-1
783	tmid(2l+1) = tlevrad(2l+1)
784	tmid(2l+2) = tlevrad(2l+1)
785	pmid(2l+1) = plevrad(2l+1)
786	pmid(2l+2) = plevrad(2l+1)
787	END DO
788	pmid(L_LEVELS) = plevrad(L_LEVELS)
789	tmid(L_LEVELS) = tlevrad(L_LEVELS)
790
791	!!Alternative interpolation:
792	! pmid(3) = pmid(1)
793	! pmid(4) = pmid(1)
794	! tmid(3) = tmid(1)
795	! tmid(4) = tmid(1)
796	! DO l=2,L_NLAYRAD-1
797	! tmid(2l+1) = tlevrad(2l)
798	! tmid(2l+2) = tlevrad(2l)
799	! pmid(2l+1) = plevrad(2l)
800	! pmid(2l+2) = plevrad(2l)
801	! END DO
802	! pmid(L_LEVELS) = plevrad(L_LEVELS-1)
803	! tmid(L_LEVELS) = tlevrad(L_LEVELS-1)
804
805	! Test for out-of-bounds pressure.
806	if(plevrad(3).lt.pgasmin)then
807	print*,'Warning: minimum pressure is outside the radiative'
808	print*,'transfer kmatrix bounds, exiting.'
809	print*,'Pressure:', plevrad(3), 'Pa'
810	message="Minimum pressure outside of kmatrix bounds"
811	!call abort_physic(subname,message,1)
812	elseif(plevrad(L_LEVELS).gt.pgasmax)then
813	print*,'Maximum pressure is outside the radiative'
814	print*,'transfer kmatrix bounds, exiting.'
815	message="Minimum pressure outside of kmatrix bounds"
816	call abort_physic(subname,message,1)
817	endif
818
819	! Test for out-of-bounds temperature.
820	! -- JVO 20 : Also add a sanity test checking that tlevrad is
821	! within Planck function temperature boundaries,
822	! which would cause gfluxi/sfluxi to crash.
823	do k=1,L_LEVELS
824
825	if(tlevrad(k).lt.tgasmin)then
826	print*,'Minimum temperature is outside the radiative'
827	print*,'transfer kmatrix bounds'
828	print*,"k=",k," tlevrad(k)=",tlevrad(k)
829	print*,"tgasmin=",tgasmin
830	if (strictboundcorrk) then
831	message="Minimum temperature outside of kmatrix bounds"
832	call abort_physic(subname,message,1)
833	else
834	print,'**********************************************'
835	print*,'we allow model to continue with tlevrad<tgasmin'
836	print*,' ... we assume we know what you are doing ... '
837	print*,' ... but do not let this happen too often ... '
838	print,'**********************************************'
839	!tlevrad(k)=tgasmin ! Used in the source function !
840	endif
841	elseif(tlevrad(k).gt.tgasmax)then
842	print*,'Maximum temperature is outside the radiative'
843	print*,'transfer kmatrix bounds, exiting.'
844	print*,"k=",k," tlevrad(k)=",tlevrad(k)
845	print*,"tgasmax=",tgasmax
846	if (strictboundcorrk) then
847	message="Maximum temperature outside of kmatrix bounds"
848	call abort_physic(subname,message,1)
849	else
850	print,'**********************************************'
851	print*,'we allow model to continue with tlevrad>tgasmax'
852	print*,' ... we assume we know what you are doing ... '
853	print*,' ... but do not let this happen too often ... '
854	print,'**********************************************'
855	!tlevrad(k)=tgasmax ! Used in the source function !
856	endif
857	endif
858
859	if (tlevrad(k).lt.tplanckmin) then
860	print*,'Minimum temperature is outside the boundaries for'
861	print*,'Planck function integration set in callphys.def, aborting.'
862	print*,"k=",k," tlevrad(k)=",tlevrad(k)
863	print*,"tplanckmin=",tplanckmin
864	message="Minimum temperature outside Planck function bounds - Change tplanckmin in callphys.def"
865	call abort_physic(subname,message,1)
866	else if (tlevrad(k).gt.tplanckmax) then
867	print*,'Maximum temperature is outside the boundaries for'
868	print*,'Planck function integration set in callphys.def, aborting.'
869	print*,"k=",k," tlevrad(k)=",tlevrad(k)
870	print*,"tplanckmax=",tplanckmax
871	message="Maximum temperature outside Planck function bounds - Change tplanckmax in callphys.def"
872	call abort_physic(subname,message,1)
873	endif
874
875	enddo
876
877	do k=1,L_NLAYRAD+1
878	if(tmid(k).lt.tgasmin)then
879	print*,'Minimum temperature is outside the radiative'
880	print*,'transfer kmatrix bounds, exiting.'
881	print*,"k=",k," tmid(k)=",tmid(k)
882	print*,"tgasmin=",tgasmin
883	if (strictboundcorrk) then
884	message="Minimum temperature outside of kmatrix bounds"
885	call abort_physic(subname,message,1)
886	else
887	print,'**********************************************'
888	print*,'we allow model to continue but with tmid=tgasmin'
889	print*,' ... we assume we know what you are doing ... '
890	print*,' ... but do not let this happen too often ... '
891	print,'**********************************************'
892	tmid(k)=tgasmin
893	endif
894	elseif(tmid(k).gt.tgasmax)then
895	print*,'Maximum temperature is outside the radiative'
896	print*,'transfer kmatrix bounds, exiting.'
897	print*,"k=",k," tmid(k)=",tmid(k)
898	print*,"tgasmax=",tgasmax
899	if (strictboundcorrk) then
900	message="Maximum temperature outside of kmatrix bounds"
901	call abort_physic(subname,message,1)
902	else
903	print,'**********************************************'
904	print*,'we allow model to continue but with tmid=tgasmax'
905	print*,' ... we assume we know what you are doing ... '
906	print*,' ... but do not let this happen too often ... '
907	print,'**********************************************'
908	tmid(k)=tgasmax
909	endif
910	endif
911	enddo
912
913	!=======================================================================
914	! III. Calling the main radiative transfer subroutines
915	!=======================================================================
916
917	! ----------------------------------------------------------------
918	! Recombine reference corrk tables if needed - Added by JVO, 2020.
919	if (corrk_recombin) then
920	call call_recombin(ig,nlayer,pq(ig,:,:),pplay(ig,:),pt(ig,:),qvar(:),tmid(:),pmid(:))
921	endif
922	! ----------------------------------------------------------------
923
924	Cmk= 0.01 * 1.0 / (glat(ig) * mugaz * 1.672621e-27) ! q_main=1.0 assumed.
925	glat_ig=glat(ig)
926
927	!-----------------------------------------------------------------------
928	! Short Wave Part
929	!-----------------------------------------------------------------------
930
931	! Call everywhere for diagnostics.
932	call optcv(dtauv,tauv,taucumv,plevrad, &
933	qxvaer,qsvaer,gvaer,wbarv,cosbv,tauray,tauaero, &
934	tmid,pmid,taugsurf,qvar,muvarrad)
935
936	if(fract(ig) .ge. 1.0e-4) then ! Only during daylight.
937	if((ngrid.eq.1).and.(global1d))then
938	do nw=1,L_NSPECTV
939	stel_fract(nw)= stel(nw)* 0.25 / acosz ! globally averaged = divide by 4, and we correct for solar zenith angle
940	end do
941	else
942	do nw=1,L_NSPECTV
943	stel_fract(nw)= stel(nw) * fract(ig)
944	end do
945	endif
946
947	call sfluxv(dtauv,tauv,taucumv,albv,dwnv,wbarv,cosbv, &
948	acosz,stel_fract,nfluxtopv,fluxtopvdn,nfluxoutv_nu,&
949	nfluxgndv_nu,nfluxtopv_nu, &
950	fmnetv,fmnetv_nu,fluxupv,fluxdnv,fzerov,taugsurf)
951
952	else ! During the night, fluxes = 0.
953	nfluxtopv = 0.0d0
954	fluxtopvdn = 0.0d0
955	nfluxtopv_nu(:) = 0.0d0
956	nfluxoutv_nu(:) = 0.0d0
957	nfluxgndv_nu(:) = 0.0d0
958	fmnetv_nu(:,:) = 0.0d0
959	fmnetv(:) = 0.0d0
960	fluxupv(:) = 0.0d0
961	fluxdnv(:) = 0.0d0
962	end if
963
964
965	! Equivalent Albedo Calculation (for OUTPUT). MT2015
966	if(fract(ig) .ge. 1.0e-4) then ! equivalent albedo makes sense only during daylight.
967	surface_stellar_flux=sum(nfluxgndv_nu(1:L_NSPECTV))
968	if(surface_stellar_flux .gt. 1.0e-3) then ! equivalent albedo makes sense only if the stellar flux received by the surface is positive.
969	DO nw=1,L_NSPECTV
970	albedo_temp(nw)=albedo(ig,nw)*nfluxgndv_nu(nw)
971	ENDDO
972	albedo_temp(1:L_NSPECTV)=albedo_temp(1:L_NSPECTV)/surface_stellar_flux
973	albedo_equivalent(ig)=sum(albedo_temp(1:L_NSPECTV))
974	else
975	albedo_equivalent(ig)=0.0 ! Spectrally Integrated Albedo not defined for non-irradiated grid points. So we arbitrary set the equivalent albedo to 0.
976	endif
977	else
978	albedo_equivalent(ig)=0.0 ! Spectrally Integrated Albedo not defined for non-irradiated grid points. So we arbitrary set the equivalent albedo to 0.
979	endif
980
981
982	!-----------------------------------------------------------------------
983	! Long Wave Part
984	!-----------------------------------------------------------------------
985
986	call optci(plevrad,tlevrad,dtaui,taucumi, &
987	qxiaer,qsiaer,giaer,cosbi,wbari,tauaero,tmid,pmid, &
988	taugsurfi,qvar,muvarrad)
989
990	call sfluxi(plevrad,tlevrad,dtaui,taucumi,ubari,albi, &
991	wnoi,dwni,cosbi,wbari,nfluxtopi,nfluxtopi_nu, &
992	fmneti,fmneti_nu,fluxupi,fluxdni,fluxupi_nu,fzeroi,taugsurfi)
993
994	!-----------------------------------------------------------------------
995	! Transformation of the correlated-k code outputs
996	! (into dtlw, dtsw, fluxsurf_lw, fluxsurf_sw, fluxtop_lw, fluxtop_sw)
997
998	! Flux incident at the top of the atmosphere
999	fluxtop_dn(ig)=fluxtopvdn
1000
1001	fluxtop_lw(ig) = real(nfluxtopi)
1002	fluxabs_sw(ig) = real(-nfluxtopv)
1003	fluxsurf_lw(ig) = real(fluxdni(L_NLAYRAD))
1004	fluxsurf_sw(ig) = real(fluxdnv(L_NLAYRAD))
1005
1006	! Flux absorbed by the surface. By MT2015.
1007	fluxsurfabs_sw(ig) = fluxsurf_sw(ig)*(1.-albedo_equivalent(ig))
1008
1009	if(fluxtop_dn(ig).lt.0.0)then
1010	print*,'Achtung! fluxtop_dn has lost the plot!'
1011	print*,'fluxtop_dn=',fluxtop_dn(ig)
1012	print*,'acosz=',acosz
1013	print*,'dtau_aer=',dtau_aer(ig,:,:)
1014	print*,'temp= ',pt(ig,:)
1015	print*,'pplay= ',pplay(ig,:)
1016	message="Achtung! fluxtop_dn has lost the plot!"
1017	call abort_physic(subname,message,1)
1018	endif
1019
1020	! Spectral output, for exoplanet observational comparison
1021	if(specOLR)then
1022	do nw=1,L_NSPECTI
1023	OLR_nu(ig,nw)=nfluxtopi_nu(nw)/DWNI(nw) !JL Normalize to the bandwidth
1024	end do
1025	do nw=1,L_NSPECTV
1026	GSR_nu(ig,nw)=nfluxgndv_nu(nw)/DWNV(nw)
1027	OSR_nu(ig,nw)=nfluxoutv_nu(nw)/DWNV(nw) !JL Normalize to the bandwidth
1028	end do
1029	endif
1030
1031	! Finally, the heating rates
1032	DO l=2,L_NLAYRAD
1033	! dtsw(ig,L_NLAYRAD+1-l)=(fmnetv(l)-fmnetv(l-1)) &
1034	! glat(ig)/(cppscalep(plevrad(2l+1)-plevrad(2*l-1)))
1035	dpp = glat(ig)/(cppscalep(plevrad(2l+1)-plevrad(2l-1)))
1036	do nw=1,L_NSPECTV
1037	dtsw_nu(L_NLAYRAD+1-l,nw)= &
1038	(fmnetv_nu(l,nw)-fmnetv_nu(l-1,nw))*dpp
1039	end do
1040
1041	! dtlw(ig,L_NLAYRAD+1-l)=(fmneti(l)-fmneti(l-1)) &
1042	! glat(ig)/(cppscalep(plevrad(2l+1)-plevrad(2*l-1)))
1043	do nw=1,L_NSPECTI
1044	dtlw_nu(L_NLAYRAD+1-l,nw)= &
1045	(fmneti_nu(l,nw)-fmneti_nu(l-1,nw))*dpp
1046	end do
1047	END DO
1048
1049	! These are values at top of atmosphere
1050	! dtsw(ig,L_NLAYRAD)=(fmnetv(1)-nfluxtopv) &
1051	! glat(ig)/(cppscalep*(plevrad(3)-plevrad(2)))
1052	! dtlw(ig,L_NLAYRAD)=(fmneti(1)-nfluxtopi) &
1053	! glat(ig)/(cppscalep*(plevrad(3)-plevrad(2)))
1054	dpp = g/(cppscalep(plevrad(3)-plevrad(1)))
1055	do nw=1,L_NSPECTV
1056	dtsw_nu(L_NLAYRAD,nw)= &
1057	(fmnetv_nu(1,nw)-nfluxtopv_nu(nw))*dpp
1058	end do
1059	do nw=1,L_NSPECTI
1060	dtlw_nu(L_NLAYRAD,nw)= &
1061	(fmneti_nu(1,nw)-nfluxtopi_nu(nw))*dpp
1062	end do
1063
1064	! Optical thickness diagnostics
1065	! Output exp(-tau) because gweight ponderates exp and not tau itself
1066	int_dtauv(ig,:,:) = 0.0d0
1067	int_dtaui(ig,:,:) = 0.0d0
1068	do l=1,L_NLAYRAD
1069	do nw=1,L_NSPECTV
1070	do k=1,L_NGAUSS
1071	int_dtauv(ig,l,nw) = int_dtauv(ig,l,nw) + exp(-dtauv(l,nw,k))*gweight(k)
1072	enddo
1073	enddo
1074	do nw=1,L_NSPECTI
1075	do k=1,L_NGAUSS
1076	int_dtaui(ig,l,nw) = int_dtaui(ig,l,nw) + exp(-dtaui(l,nw,k))*gweight(k)
1077	enddo
1078	enddo
1079	enddo
1080
1081	! **********************************************************
1082	! NON NLTE correction in Pluto atmosphere
1083	! And conversion of LW spectral heating rates to total rates
1084	! **********************************************************
1085
1086	if (.not.nlte) then
1087	eps_nlte_sw23(ig,:) =1. ! IF no NLTE
1088	eps_nlte_sw33(ig,:) =1. ! IF no NLTE
1089	eps_nlte_lw(ig,:) =1. ! IF no NLTE
1090	endif
1091
1092	do l=1,nlayer
1093
1094	!LW
1095	dtlw(ig,l) =0.
1096	! dtlw_co(ig,l) =0. ! only for diagnostic
1097	do nw=1,L_NSPECTI
1098	! wewei : wavelength in micrometer
1099	if ((wavei(nw).gt.6.).and.(wavei(nw).lt.9)) then
1100	dtlw_nu(l,nw)=dtlw_nu(l,nw)*eps_nlte_lw(ig,l)
1101	else
1102	!dtlw_nu(l,nw)=1.*dtlw_nu(l,nw) ! no CO correction (Strobbel 1996)
1103	dtlw_nu(l,nw)=0.33*dtlw_nu(l,nw) ! CO correction (Strobbel 1996)
1104	! dtlw_co(ig,l)=dtlw_co(ig,l)+ dtlw_nu(l,nw) ! diagnostic
1105	end if
1106	dtlw(ig,l)=dtlw(ig,l)+ dtlw_nu(l,nw) !average now on each wavelength
1107	end do
1108	! adding c2h2 if cooling active
1109	if (cooling) then
1110	dtlw(ig,l)=dtlw(ig,l)+dtlw_hcn_c2h2(ig,l)
1111	endif
1112
1113	!SW
1114	dtsw(ig,l) =0.
1115
1116	if (strobel) then
1117
1118	do nw=1,L_NSPECTV
1119	if ((wavev(nw).gt.2).and.(wavev(nw).lt.2.6)) then
1120	dtsw_nu(l,nw)=dtsw_nu(l,nw)*eps_nlte_sw23(ig,l)
1121	elseif ((wavev(nw).gt.3).and.(wavev(nw).lt.3.6)) then
1122	dtsw_nu(l,nw)=dtsw_nu(l,nw)*eps_nlte_sw33(ig,l)
1123	else
1124	dtsw_nu(l,nw)=dtsw_nu(l,nw)
1125	end if
1126	dtsw(ig,l)=dtsw(ig,l)+ dtsw_nu(l,nw)
1127	end do
1128
1129	else ! total heating rates multiplied by nlte coef
1130
1131	do nw=1,L_NSPECTV
1132	dtsw_nu(l,nw)=dtsw_nu(l,nw)*eps_nlte_sw23(ig,l)
1133	dtsw(ig,l)=dtsw(ig,l)+ dtsw_nu(l,nw)
1134	enddo
1135
1136	endif
1137
1138
1139	end do
1140	! **********************************************************
1141
1142
1143	!-----------------------------------------------------------------------
1144	end do ! End of big loop over every GCM column.
1145	!-----------------------------------------------------------------------
1146
1147
1148	!-----------------------------------------------------------------------
1149	! Additional diagnostics
1150	!-----------------------------------------------------------------------
1151
1152	! IR spectral output, for exoplanet observational comparison
1153	if(lastcall.and.(ngrid.eq.1))then ! could disable the 1D output, they are in the diagfi and diagspec... JL12
1154
1155	print*,'Saving scalar quantities in surf_vals.out...'
1156	print*,'psurf = ', pplev(1,1),' Pa'
1157	open(116,file='surf_vals.out')
1158	write(116,*) tsurf(1),pplev(1,1),fluxtop_dn(1), &
1159	real(-nfluxtopv),real(nfluxtopi)
1160	close(116)
1161
1162
1163	! USEFUL COMMENT - Do Not Remove.
1164	!
1165	! if(specOLR)then
1166	! open(117,file='OLRnu.out')
1167	! do nw=1,L_NSPECTI
1168	! write(117,*) OLR_nu(1,nw)
1169	! enddo
1170	! close(117)
1171	!
1172	! open(127,file='OSRnu.out')
1173	! do nw=1,L_NSPECTV
1174	! write(127,*) OSR_nu(1,nw)
1175	! enddo
1176	! close(127)
1177	! endif
1178
1179	! OLR vs altitude: do it as a .txt file.
1180	OLRz=.false.
1181	if(OLRz)then
1182	print*,'saving IR vertical flux for OLRz...'
1183	open(118,file='OLRz_plevs.out')
1184	open(119,file='OLRz.out')
1185	do l=1,L_NLAYRAD
1186	write(118,) plevrad(2l)
1187	do nw=1,L_NSPECTI
1188	write(119,*) fluxupi_nu(l,nw)
1189	enddo
1190	enddo
1191	close(118)
1192	close(119)
1193	endif
1194
1195	endif
1196
1197	! See physiq.F for explanations about CLFvarying. This is temporary.
1198	if (lastcall) then
1199	IF( ALLOCATED( gasi ) ) DEALLOCATE( gasi )
1200	IF( ALLOCATED( gasv ) ) DEALLOCATE( gasv )
1201	!$OMP BARRIER
1202	!$OMP MASTER
1203	IF( ALLOCATED( pgasref ) ) DEALLOCATE( pgasref )
1204	IF( ALLOCATED( tgasref ) ) DEALLOCATE( tgasref )
1205	IF( ALLOCATED( wrefvar ) ) DEALLOCATE( wrefvar )
1206	IF( ALLOCATED( pfgasref ) ) DEALLOCATE( pfgasref )
1207	IF( ALLOCATED( gweight ) ) DEALLOCATE( gweight )
1208	!$OMP END MASTER
1209	!$OMP BARRIER
1210	IF ( ALLOCATED(reffrad)) DEALLOCATE(reffrad)
1211	IF ( ALLOCATED(nueffrad)) DEALLOCATE(nueffrad)
1212	endif
1213
1214
1215	end subroutine callcorrk
1216
1217	END MODULE callcorrk_mod

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