source: LMDZ6/trunk/libf/phylmd/rrtm/recmwf_aero.F90 @ 3093

Last change on this file since 3093 was 3084, checked in by oboucher, 7 years ago

correcting mistake on mistake
  • Property copyright set to
    Name of program: LMDZ
    Creation date: 1984
    Version: LMDZ5
    License: CeCILL version 2
    Holder: Laboratoire de m\'et\'eorologie dynamique, CNRS, UMR 8539
    See the license file in the root directory
  • Property svn:keywords set to Author Date Id Revi
File size: 34.2 KB
Line 
1!
2! $Id: recmwf_aero.F90 3084 2017-11-21 16:43:41Z fhourdin $
3!
4!OPTIONS XOPT(NOEVAL)
5SUBROUTINE RECMWF_AERO (KST, KEND, KPROMA, KTDIA , KLEV,&
6 & KMODE,&
7 & PALBD , PALBP , PAPRS , PAPRSF , PCCO2 , PCLFR,&
8 & PQO3  , PAER  , PDP   , PEMIS  , PMU0,&
9 & PQ    , PQS   , PQIWP , PQLWP , PSLM   , PT    , PTS,&
10 & PREF_LIQ, PREF_ICE,&
11!--OB
12 & PREF_LIQ_PI, PREF_ICE_PI,&
13!--fin
14 & PEMTD , PEMTU , PTRSO,&
15 & PTH   , PCTRSO, PCEMTR, PTRSOD,&
16 & PLWFC, PLWFT, PSWFC, PSWFT, PSFSWDIR, PSFSWDIF,&
17 & PFSDNN, PFSDNV,& 
18 & PPIZA_TOT,PCGA_TOT,PTAU_TOT, &
19!--OB
20 & PPIZA_NAT,PCGA_NAT,PTAU_NAT, &
21!--fin OB
22!--C.Kleinschmitt
23 & PTAU_LW_TOT, PTAU_LW_NAT, &
24!--end
25 & PFLUX,PFLUC,&
26 & PFSDN ,PFSUP , PFSCDN , PFSCUP, PFSCCDN, PFSCCUP, &
27!--OB diagnostics
28 & PTOPSWADAERO,PSOLSWADAERO,&
29 & PTOPSWAD0AERO,PSOLSWAD0AERO,&
30 & PTOPSWAIAERO,PSOLSWAIAERO,&
31 & PTOPSWCFAERO,PSOLSWCFAERO,&
32!--LW diagnostics CK
33 & PTOPLWADAERO,PSOLLWADAERO,&
34 & PTOPLWAD0AERO,PSOLLWAD0AERO,&
35 & PTOPLWAIAERO,PSOLLWAIAERO,&
36!..end
37 & ok_ade, ok_aie, flag_aerosol,flag_aerosol_strat)
38!--fin
39
40!**** *RECMWF* - METEO-FRANCE RADIATION INTERFACE TO ECMWF RADIATION SCHEME
41
42!     PURPOSE.
43!     --------
44!           SIMPLE INTERFACE TO RADLSW (NO INTERPOLATION)
45
46!**   INTERFACE.
47!     ----------
48
49!     EXPLICIT ARGUMENTS :
50!        --------------------
51! KST    : START INDEX OF DATA IN KPROMA-LONG VECTOR
52! KEND   : END   INDEX OF DATA IN KPROMA-LONG VECTOR
53! KPROMA : VECTOR LENGTH
54! KTDIA  : INDEX OF TOP LEVEL FROM WHICH COMPUTATIONS ARE ACTIVE
55! KLEV   : NUMBER OF LEVELS
56! PAER   : (KPROMA,KLEV ,6)     ; OPTICAL THICKNESS OF THE AEROSOLS
57! PALBD  : (KPROMA,NSW)         ; DIFFUSE ALBEDO IN THE 2 SW INTERVALS
58! PALBP  : (KPROMA,NSW)         ; PARALLEL ALBEDO IN THE 2 SW INTERVALS
59! PAPRS  : (KPROMA,KLEV+1)      ; HALF LEVEL PRESSURE
60! PAPRSF : (KPROMA,KLEV )       ; FULL LEVEL PRESSURE
61! PCCO2  :                      ; CONCENTRATION IN CO2 (PA/PA)
62! PCLFR  : (KPROMA,KLEV )       ; CLOUD FRACTIONAL COVER
63! PQO3   : (KPROMA,KLEV )       ; OZONE MIXING RATIO (MASS)
64! PDP    : (KPROMA,KLEV)        ; LAYER PRESSURE THICKNESS
65! PEMIS  : (KPROMA)             ; SURFACE EMISSIVITY
66! PMU0   : (KPROMA)             ; SOLAR ANGLE
67! PQ     : (KPROMA,KLEV )       ; SPECIFIC HUMIDITY PA/PA
68! PQS    : (KPROMA,KLEV )       ; SATURATION SPECIFIC HUMIDITY PA/PA
69! PQIWP  : (KPROMA,KLEV )       ; ICE    WATER KG/KG
70! PQLWP  : (KPROMA,KLEV )       ; LIQUID WATER KG/KG
71! PSLM   : (KPROMA)             ; LAND-SEA MASK
72! PT     : (KPROMA,KLEV)        ; FULL LEVEL TEMPERATURE
73! PTS    : (KPROMA)             ; SURFACE TEMPERATURE
74! PPIZA_TOT  : (KPROMA,KLEV,NSW); Single scattering albedo of total aerosol
75! PCGA_TOT   : (KPROMA,KLEV,NSW); Assymetry factor for total aerosol
76! PTAU_TOT: (KPROMA,KLEV,NSW)   ; Optical depth of total aerosol
77! PREF_LIQ (KPROMA,KLEV)        ; Liquid droplet radius (um) - present-day
78! PREF_ICE (KPROMA,KLEV)        ; Ice crystal radius (um) - present-day
79!--OB
80! PREF_LIQ_PI (KPROMA,KLEV)     ; Liquid droplet radius (um) - pre-industrial
81! PREF_ICE_PI (KPROMA,KLEV)     ; Ice crystal radius (um) - pre-industrial
82! ok_ade---input-L- apply the Aerosol Direct Effect or not?
83! ok_aie---input-L- apply the Aerosol Indirect Effect or not?
84! flag_aerosol-input-I- aerosol flag from 0 to 6
85! flag_aerosol_strat-input-I- use stratospheric aerosols flag (T/F)
86! PPIZA_NAT  : (KPROMA,KLEV,NSW); Single scattering albedo of natural aerosol
87! PCGA_NAT   : (KPROMA,KLEV,NSW); Assymetry factor for natural aerosol
88! PTAU_NAT: (KPROMA,KLEV,NSW)   ; Optical depth of natural aerosol
89! PTAU_LW_TOT  (KPROMA,KLEV,NLW); LW Optical depth of total aerosols 
90! PTAU_LW_NAT  (KPROMA,KLEV,NLW); LW Optical depth of natural aerosols
91!--fin OB
92
93!     ==== OUTPUTS ===
94! PEMTD (KPROMA,KLEV+1)         ; TOTAL DOWNWARD LONGWAVE EMISSIVITY
95! PEMTU (KPROMA,KLEV+1)         ; TOTAL UPWARD   LONGWAVE EMISSIVITY
96! PTRSO (KPROMA,KLEV+1)         ; TOTAL SHORTWAVE TRANSMISSIVITY
97! PTH   (KPROMA,KLEV+1)         ; HALF LEVEL TEMPERATURE
98! PCTRSO(KPROMA,2)              ; CLEAR-SKY SHORTWAVE TRANSMISSIVITY
99! PCEMTR(KPROMA,2)              ; CLEAR-SKY NET LONGWAVE EMISSIVITY
100! PTRSOD(KPROMA)                ; TOTAL-SKY SURFACE SW TRANSMISSITY
101! PLWFC (KPROMA,2)              ; CLEAR-SKY LONGWAVE FLUXES
102! PLWFT (KPROMA,KLEV+1)         ; TOTAL-SKY LONGWAVE FLUXES
103! PSWFC (KPROMA,2)              ; CLEAR-SKY SHORTWAVE FLUXES
104! PSWFT (KPROMA,KLEV+1)         ; TOTAL-SKY SHORTWAVE FLUXES
105! Ajout flux LW et SW montants et descendants, et ciel clair (MPL 19.12.08)
106! PFLUX (KPROMA,2,KLEV+1)       ; LW total sky flux (1=up, 2=down)
107! PFLUC (KPROMA,2,KLEV+1)       ; LW clear sky flux (1=up, 2=down)
108! PFSDN(KPROMA,KLEV+1)          ; SW total sky flux down
109! PFSUP(KPROMA,KLEV+1)          ; SW total sky flux up
110! PFSCDN(KPROMA,KLEV+1)         ; SW clear sky flux down
111! PFSCUP(KPROMA,KLEV+1)         ; SW clear sky flux up
112! PFSCCDN(KPROMA,KLEV+1)         ; SW clear sky clean (no aerosol) flux down
113! PFSCCUP(KPROMA,KLEV+1)         ; SW clear sky clean (no aerosol) flux up
114
115
116!        IMPLICIT ARGUMENTS :   NONE
117!        --------------------
118
119!     METHOD.
120!     -------
121!     SEE DOCUMENTATION
122
123!     EXTERNALS.
124!     ----------
125
126!     REFERENCE.
127!     ----------
128!     ECMWF RESEARCH DEPARTMENT DOCUMENTATION OF THE IFS
129
130!     AUTHORS.
131!     --------
132!     ORIGINAL BY  B. RITTER   *ECMWF*        83-10-13
133!     REWRITING FOR IFS BY J.-J. MORCRETTE    94-11-15
134!     96-11: Ph. Dandin. Meteo-France
135!     REWRITING FOR DM  BY J.PH. PIEDELIEVRE   1998-07
136!     Duplication of RFMR to use present (cy25) ECMWF radiation scheme : Y. Bouteloup 09-2003
137!     Use of 6 aerosols & introduce NSW : F. Bouyssel 09-2004
138!     04-11-18 : 4 New arguments for AROME : Y. Seity
139!     2005-10-10 Y. Seity : 3 optional arguments for dust optical properties
140!     JJMorcrette 20060721 PP of clear-sky PAR and TOA incident solar radiation (ECMWF)
141!     Olivier Boucher: added LMD radiation diagnostics 2014-03
142
143!-----------------------------------------------------------------------
144
145USE PARKIND1  ,ONLY : JPIM     ,JPRB
146USE YOMHOOK   ,ONLY : LHOOK,   DR_HOOK
147USE YOEAERD  , ONLY : RCAEROS
148USE YOMCST   , ONLY :         RMD      ,RMO3
149USE YOMPHY3  , ONLY : RII0
150USE YOERAD   , ONLY : NLW, NAER, RCCNLND  ,RCCNSEA 
151USE YOERAD   , ONLY : NAER, RCCNLND  ,RCCNSEA 
152USE YOERDU   , ONLY : REPSCQ
153USE YOMGEM   , ONLY : NGPTOT
154USE YOERDI   , ONLY : RRAE   ,REPCLC    ,REPH2O
155USE YOMARPHY , ONLY : LRDUST
156USE phys_output_mod, ONLY : swaerofree_diag, swaero_diag
157
158!-----------------------------------------------------------------------
159
160!*       0.1   ARGUMENTS.
161!              ----------
162
163IMPLICIT NONE
164INCLUDE "clesphys.h"
165
166INTEGER(KIND=JPIM),INTENT(IN)    :: KPROMA
167INTEGER(KIND=JPIM),INTENT(IN)    :: KLEV
168INTEGER(KIND=JPIM),INTENT(IN)    :: KST
169INTEGER(KIND=JPIM),INTENT(IN)    :: KEND
170INTEGER(KIND=JPIM)               :: KTDIA ! Argument NOT used
171INTEGER(KIND=JPIM),INTENT(IN)    :: KMODE
172REAL(KIND=JPRB)   ,INTENT(IN)    :: PALBD(KPROMA,NSW)
173REAL(KIND=JPRB)   ,INTENT(IN)    :: PALBP(KPROMA,NSW)
174REAL(KIND=JPRB)   ,INTENT(IN)    :: PAPRS(KPROMA,KLEV+1)
175REAL(KIND=JPRB)   ,INTENT(IN)    :: PAPRSF(KPROMA,KLEV)
176REAL(KIND=JPRB)   ,INTENT(IN)    :: PCCO2
177REAL(KIND=JPRB)   ,INTENT(IN)    :: PCLFR(KPROMA,KLEV)
178REAL(KIND=JPRB)   ,INTENT(IN)    :: PQO3(KPROMA,KLEV)
179REAL(KIND=JPRB)   ,INTENT(IN)    :: PAER(KPROMA,KLEV,6)
180REAL(KIND=JPRB)   ,INTENT(IN)    :: PDP(KPROMA,KLEV)
181REAL(KIND=JPRB)   ,INTENT(IN)    :: PEMIS(KPROMA)
182REAL(KIND=JPRB)   ,INTENT(IN)    :: PMU0(KPROMA)
183REAL(KIND=JPRB)   ,INTENT(IN)    :: PQ(KPROMA,KLEV)
184REAL(KIND=JPRB)   ,INTENT(IN)    :: PQS(KPROMA,KLEV)
185REAL(KIND=JPRB)   ,INTENT(IN)    :: PQIWP(KPROMA,KLEV)
186REAL(KIND=JPRB)   ,INTENT(IN)    :: PQLWP(KPROMA,KLEV)
187REAL(KIND=JPRB)   ,INTENT(IN)    :: PSLM(KPROMA)
188REAL(KIND=JPRB)   ,INTENT(IN)    :: PT(KPROMA,KLEV)
189REAL(KIND=JPRB)   ,INTENT(IN)    :: PTS(KPROMA)
190REAL(KIND=JPRB)   ,INTENT(IN)    :: PPIZA_TOT(KPROMA,KLEV,NSW)
191REAL(KIND=JPRB)   ,INTENT(IN)    :: PCGA_TOT(KPROMA,KLEV,NSW)
192REAL(KIND=JPRB)   ,INTENT(IN)    :: PTAU_TOT(KPROMA,KLEV,NSW)
193!--OB
194REAL(KIND=JPRB)   ,INTENT(IN)    :: PPIZA_NAT(KPROMA,KLEV,NSW)
195REAL(KIND=JPRB)   ,INTENT(IN)    :: PCGA_NAT(KPROMA,KLEV,NSW)
196REAL(KIND=JPRB)   ,INTENT(IN)    :: PTAU_NAT(KPROMA,KLEV,NSW)
197REAL(KIND=JPRB)                  :: PPIZA_ZERO(KPROMA,KLEV,NSW)
198REAL(KIND=JPRB)                  :: PCGA_ZERO(KPROMA,KLEV,NSW)
199REAL(KIND=JPRB)                  :: PTAU_ZERO(KPROMA,KLEV,NSW)
200!--fin
201!--C.Kleinschmitt
202REAL(KIND=JPRB)                  :: PTAU_LW_ZERO(KPROMA,KLEV,NLW)
203REAL(KIND=JPRB)   ,INTENT(IN)    :: PTAU_LW_TOT(KPROMA,KLEV,NLW)
204REAL(KIND=JPRB)   ,INTENT(IN)    :: PTAU_LW_NAT(KPROMA,KLEV,NLW)
205!--end
206REAL(KIND=JPRB)   ,INTENT(IN)    :: PREF_LIQ(KPROMA,KLEV)
207REAL(KIND=JPRB)   ,INTENT(IN)    :: PREF_ICE(KPROMA,KLEV)
208!--OB
209REAL(KIND=JPRB)   ,INTENT(IN)    :: PREF_LIQ_PI(KPROMA,KLEV)
210REAL(KIND=JPRB)   ,INTENT(IN)    :: PREF_ICE_PI(KPROMA,KLEV)
211LOGICAL, INTENT(in)  :: ok_ade, ok_aie         ! switches whether to use aerosol direct (indirect) effects or not
212INTEGER, INTENT(in)  :: flag_aerosol           ! takes value 0 (no aerosol) or 1 to 6 (aerosols)
213LOGICAL, INTENT(in)  :: flag_aerosol_strat     ! use stratospheric aerosols
214REAL(KIND=JPRB)   ,INTENT(out)   :: PTOPSWADAERO(KPROMA), PSOLSWADAERO(KPROMA)       ! Aerosol direct forcing at TOA and surface
215REAL(KIND=JPRB)   ,INTENT(OUT)   :: PTOPSWAD0AERO(KPROMA), PSOLSWAD0AERO(KPROMA)     ! Aerosol direct forcing at TOA and surface
216REAL(KIND=JPRB)   ,INTENT(OUT)   :: PTOPSWAIAERO(KPROMA), PSOLSWAIAERO(KPROMA)       ! ditto, indirect
217REAL(KIND=JPRB)   ,INTENT(OUT)   :: PTOPSWCFAERO(KPROMA,3), PSOLSWCFAERO(KPROMA,3) !--do we keep this ?
218!--fin
219!--CK
220REAL(KIND=JPRB)   ,INTENT(out)   :: PTOPLWADAERO(KPROMA), PSOLLWADAERO(KPROMA)       ! LW Aerosol direct forcing at TOA + surface
221REAL(KIND=JPRB)   ,INTENT(OUT)   :: PTOPLWAD0AERO(KPROMA), PSOLLWAD0AERO(KPROMA)     ! LW Aerosol direct forcing at TOA + surface
222REAL(KIND=JPRB)   ,INTENT(OUT)   :: PTOPLWAIAERO(KPROMA), PSOLLWAIAERO(KPROMA)       ! LW Aer. indirect forcing at TOA + surface
223!--end
224REAL(KIND=JPRB)   ,INTENT(OUT)   :: PEMTD(KPROMA,KLEV+1)
225REAL(KIND=JPRB)   ,INTENT(OUT)   :: PEMTU(KPROMA,KLEV+1)
226REAL(KIND=JPRB)   ,INTENT(OUT)   :: PTRSO(KPROMA,KLEV+1)
227REAL(KIND=JPRB)   ,INTENT(INOUT) :: PTH(KPROMA,KLEV+1)
228REAL(KIND=JPRB)   ,INTENT(OUT)   :: PCTRSO(KPROMA,2)
229REAL(KIND=JPRB)   ,INTENT(OUT)   :: PCEMTR(KPROMA,2)
230REAL(KIND=JPRB)   ,INTENT(OUT)   :: PTRSOD(KPROMA)
231REAL(KIND=JPRB)   ,INTENT(OUT)   :: PLWFC(KPROMA,2)
232REAL(KIND=JPRB)   ,INTENT(OUT)   :: PLWFT(KPROMA,KLEV+1)
233REAL(KIND=JPRB)   ,INTENT(OUT)   :: PSWFC(KPROMA,2)
234REAL(KIND=JPRB)   ,INTENT(OUT)   :: PSWFT(KPROMA,KLEV+1)
235REAL(KIND=JPRB)   ,INTENT(OUT)   :: PSFSWDIR(KPROMA,NSW)
236REAL(KIND=JPRB)   ,INTENT(OUT)   :: PSFSWDIF(KPROMA,NSW)
237REAL(KIND=JPRB)   ,INTENT(OUT)   :: PFSDNN(KPROMA)
238REAL(KIND=JPRB)   ,INTENT(OUT)   :: PFSDNV(KPROMA)
239REAL(KIND=JPRB)   ,INTENT(OUT)   :: PFLUX(KPROMA,2,KLEV+1) ! LW total sky flux (1=up, 2=down)
240REAL(KIND=JPRB)   ,INTENT(OUT)   :: PFLUC(KPROMA,2,KLEV+1) ! LW clear sky flux (1=up, 2=down)
241REAL(KIND=JPRB)   ,INTENT(OUT)   :: PFSDN(KPROMA,KLEV+1)   ! SW total sky flux down
242REAL(KIND=JPRB)   ,INTENT(OUT)   :: PFSUP(KPROMA,KLEV+1)   ! SW total sky flux up
243REAL(KIND=JPRB)   ,INTENT(OUT)   :: PFSCDN(KPROMA,KLEV+1)  ! SW clear sky flux down
244REAL(KIND=JPRB)   ,INTENT(OUT)   :: PFSCUP(KPROMA,KLEV+1)  ! SW clear sky flux up
245REAL(KIND=JPRB)   ,INTENT(OUT)   :: PFSCCDN(KPROMA,KLEV+1)  ! SW clear sky clean (no aerosol) flux down
246REAL(KIND=JPRB)   ,INTENT(OUT)   :: PFSCCUP(KPROMA,KLEV+1)  ! SW clear sky clean (no aerosol) flux up
247
248!     ==== COMPUTED IN RADITE ===
249!     ------------------------------------------------------------------
250!*       0.2   LOCAL ARRAYS.
251!              -------------
252REAL(KIND=JPRB) :: ZRAER  (KPROMA,6,KLEV)
253REAL(KIND=JPRB) :: ZRCLC  (KPROMA,KLEV)
254REAL(KIND=JPRB) :: ZRMU0  (KPROMA)
255REAL(KIND=JPRB) :: ZRPR   (KPROMA,KLEV)
256REAL(KIND=JPRB) :: ZRTI   (KPROMA,KLEV)
257REAL(KIND=JPRB) :: ZQLWP (KPROMA,KLEV ) , ZQIWP (KPROMA,KLEV )
258
259REAL(KIND=JPRB) :: ZPQO3 (KPROMA,KLEV)
260REAL(KIND=JPRB) :: ZQOZ (NGPTOT,KLEV)
261REAL(KIND=JPRB) :: ZQS    (KPROMA,KLEV)
262REAL(KIND=JPRB) :: ZQ     (KPROMA,KLEV)
263REAL(KIND=JPRB) :: ZEMTD  (KPROMA,KLEV+1)
264REAL(KIND=JPRB) :: ZEMTU  (KPROMA,KLEV+1)
265REAL(KIND=JPRB) :: ZTRSOC (KPROMA,2)
266REAL(KIND=JPRB) :: ZEMTC  (KPROMA,2)
267
268REAL(KIND=JPRB) :: ZNBAS  (KPROMA)
269REAL(KIND=JPRB) :: ZNTOP  (KPROMA)
270REAL(KIND=JPRB) :: ZQRAIN (KPROMA,KLEV)
271REAL(KIND=JPRB) :: ZQRAINT(KPROMA,KLEV)
272REAL(KIND=JPRB) :: ZCCNL  (KPROMA)
273REAL(KIND=JPRB) :: ZCCNO  (KPROMA)
274
275!  output of radlsw
276
277REAL(KIND=JPRB) :: ZEMIT  (KPROMA)
278REAL(KIND=JPRB) :: ZFCT   (KPROMA,KLEV+1)
279REAL(KIND=JPRB) :: ZFLT   (KPROMA,KLEV+1)
280REAL(KIND=JPRB) :: ZFCS   (KPROMA,KLEV+1)
281REAL(KIND=JPRB) :: ZFLS   (KPROMA,KLEV+1)
282REAL(KIND=JPRB) :: ZFRSOD (KPROMA),ZSUDU(KPROMA)
283REAL(KIND=JPRB) :: ZPARF  (KPROMA),ZUVDF(KPROMA),ZPARCF(KPROMA),ZTINCF(KPROMA)
284
285INTEGER(KIND=JPIM) :: IBEG, IEND, JK, JL
286
287REAL(KIND=JPRB) :: ZCRAE, ZRII0, ZEMIW(KPROMA)
288REAL(KIND=JPRB) :: ZHOOK_HANDLE
289
290!---aerosol radiative diagnostics
291! Key to define the aerosol effect acting on climate
292! OB: AEROSOLFEEDBACK_ACTIVE is now a LOGICAL
293! TRUE: fluxes use natural and/or anthropogenic aerosols according to ok_ade and ok_aie, DEFAULT
294! FALSE: fluxes use no aerosols (case 1)
295! to be used only for maintaining bit reproducibility with aerosol diagnostics activated
296LOGICAL :: AEROSOLFEEDBACK_ACTIVE = .TRUE.
297
298!OB - Fluxes including aerosol effects
299!              |        direct effect
300!ind effect    | no aerosol  NATural  TOTal
301!standard      |   5
302!natural (PI)  |               1       3     
303!total   (PD)  |               2       4   
304! so we need which case when ?
305! if flag_aerosol is on
306! ok_ade and ok_aie         = 4-2, 4-3 and 4 to proceed
307! ok_ade and not ok_aie     = 3-1 and 3 to proceed
308! not ok_ade and ok_aie     = 2-1 and 2 to proceed
309! not ok_ade and not ok_aie = 1 to proceed
310! therefore the cases have the following corresponding switches
311! 1 = not ok_ade and not ok_aie OR not ok_ade and ok_aie and swaero_diag OR ok_ade and not ok_aie and swaero_diag
312! 2 = not ok_ade and ok_aie OR ok_aie and ok_ade and swaero_diag
313! 3 = ok_ade and not ok_aie OR ok_aie and ok_ade and swaero_diag
314! 4 = ok_ade and ok_aie
315! 5 = no aerosol feedback wanted or no aerosol at all
316! if they are called in this order then the correct call is used to proceed
317
318REAL(KIND=JPRB) ::  ZFSUP_AERO(KPROMA,KLEV+1,5)
319REAL(KIND=JPRB) ::  ZFSDN_AERO(KPROMA,KLEV+1,5)
320REAL(KIND=JPRB) ::  ZFSUP0_AERO(KPROMA,KLEV+1,5)
321REAL(KIND=JPRB) ::  ZFSDN0_AERO(KPROMA,KLEV+1,5)
322!--LW (CK):
323REAL(KIND=JPRB) ::  LWUP_AERO(KPROMA,KLEV+1,5)
324REAL(KIND=JPRB) ::  LWDN_AERO(KPROMA,KLEV+1,5)
325REAL(KIND=JPRB) ::  LWUP0_AERO(KPROMA,KLEV+1,5)
326REAL(KIND=JPRB) ::  LWDN0_AERO(KPROMA,KLEV+1,5)
327
328#include "radlsw.intfb.h"
329
330IF (LHOOK) CALL DR_HOOK('RECMWF_AERO',0,ZHOOK_HANDLE)
331IBEG=KST
332IEND=KEND
333
334!*       1.    PREPARATORY WORK
335!              ----------------
336!--OB
337!        1.0    INITIALIZATIONS
338!               --------------
339
340ZFSUP_AERO (:,:,:)=0.
341ZFSDN_AERO (:,:,:)=0.
342ZFSUP0_AERO(:,:,:)=0.
343ZFSDN0_AERO(:,:,:)=0.
344
345LWUP_AERO (:,:,:)=0.
346LWDN_AERO (:,:,:)=0.
347LWUP0_AERO(:,:,:)=0.
348LWDN0_AERO(:,:,:)=0.
349
350PTAU_ZERO(:,:,:) =1.e-15
351PPIZA_ZERO(:,:,:)=1.0
352PCGA_ZERO(:,:,:) =0.0
353
354PTAU_LW_ZERO(:,:,:) =1.e-15
355
356
357!*       1.1    LOCAL CONSTANTS
358!                ---------------
359
360ZRII0=RII0
361ZCRAE=RRAE*(RRAE+2.0_JPRB)
362
363!*       2.1    FULL-LEVEL QUANTITIES
364
365ZRPR =PAPRSF
366
367DO JK=1,KLEV
368  DO JL=IBEG,IEND
369!   ZPQO3(JL,JK)=PQO3(JL,JK)*PDP(JL,JK)*RMD/RMO3
370    ZPQO3(JL,JK)=PQO3(JL,JK)*PDP(JL,JK)
371    ZRCLC(JL,JK)=MAX( 0.0_JPRB ,MIN( 1.0_JPRB ,PCLFR(JL,JK)))
372    IF (ZRCLC(JL,JK) > REPCLC) THEN
373      ZQLWP(JL,JK)=PQLWP(JL,JK)
374      ZQIWP(JL,JK)=PQIWP(JL,JK)
375    ELSE
376      ZQLWP(JL,JK)=REPH2O*ZRCLC(JL,JK)
377      ZQIWP(JL,JK)=REPH2O*ZRCLC(JL,JK)
378    ENDIF
379    ZQRAIN(JL,JK)=0.
380    ZQRAINT(JL,JK)=0.
381    ZRTI(JL,JK) =PT(JL,JK)
382    ZQS (JL,JK)=MAX(2.0_JPRB*REPH2O,PQS(JL,JK))
383    ZQ  (JL,JK)=MAX(REPH2O,MIN(PQ(JL,JK),ZQS(JL,JK)*(1.0_JPRB-REPH2O)))
384    ZEMIW(JL)=PEMIS(JL)
385  ENDDO
386ENDDO
387
388IF (NAER == 0) THEN
389  ZRAER=RCAEROS
390ELSE
391  DO JK=1,KLEV
392    DO JL=IBEG,IEND
393      ZRAER(JL,1,JK)=PAER(JL,JK,1)
394      ZRAER(JL,2,JK)=PAER(JL,JK,2)
395      ZRAER(JL,3,JK)=PAER(JL,JK,3)
396      ZRAER(JL,4,JK)=PAER(JL,JK,4)
397      ZRAER(JL,5,JK)=RCAEROS
398      ZRAER(JL,6,JK)=PAER(JL,JK,6)
399    ENDDO
400  ENDDO
401ENDIF
402
403!*       2.2    HALF-LEVEL QUANTITIES
404
405DO JK=2,KLEV
406  DO JL=IBEG,IEND
407    PTH(JL,JK)=&
408     & (PT(JL,JK-1)*PAPRSF(JL,JK-1)*(PAPRSF(JL,JK)-PAPRS(JL,JK))&
409     & +PT(JL,JK)*PAPRSF(JL,JK)*(PAPRS(JL,JK)-PAPRSF(JL,JK-1)))&
410     & *(1.0_JPRB/(PAPRS(JL,JK)*(PAPRSF(JL,JK)-PAPRSF(JL,JK-1)))) 
411  ENDDO
412ENDDO
413
414!*       2.3     QUANTITIES AT BOUNDARIES
415
416DO JL=IBEG,IEND
417  PTH(JL,KLEV+1)=PTS(JL)
418  PTH(JL,1)=PT(JL,1)-PAPRSF(JL,1)*(PT(JL,1)-PTH(JL,2))&
419   & /(PAPRSF(JL,1)-PAPRS(JL,2)) 
420  ZNBAS(JL)=1.
421  ZNTOP(JL)=1.
422  ZCCNL(JL)=RCCNLND
423  ZCCNO(JL)=RCCNSEA
424ENDDO
425
426!*       3.1     SOLAR ZENITH ANGLE IS EARTH'S CURVATURE
427!                CORRECTED
428
429! CCMVAL: on impose ZRMU0=PMU0 MPL 25032010
430! 2eme essai en 3D MPL 20052010
431!DO JL=IBEG,IEND
432! ZRMU0(JL)=PMU0(JL)
433!ENDDO
434!!!!! A REVOIR MPL 20091201: enleve cette correction pour comparer a AR4
435 DO JL=IBEG,IEND
436   IF (PMU0(JL) > 1.E-10_JPRB) THEN
437     ZRMU0(JL)=RRAE/(SQRT(PMU0(JL)**2+ZCRAE)-PMU0(JL))
438   ELSE
439     ZRMU0(JL)= RRAE/SQRT(ZCRAE)
440   ENDIF   
441 ENDDO   
442
443!*         4.1     CALL TO ACTUAL RADIATION SCHEME
444!
445!----now we make multiple calls to the radiation according to which
446!----aerosol flags are on
447
448IF (flag_aerosol .GT. 0 .OR. flag_aerosol_strat) THEN
449
450!--Case 1
451IF ( ( .not. ok_ade .AND. .not. ok_aie ) .OR.             &
452   & ( .not. ok_ade .AND. ok_aie .AND. swaero_diag ) .OR. &
453   & ( ok_ade .AND. .not. ok_aie .AND. swaero_diag ) ) THEN
454
455! natural aerosols for direct and indirect effect
456! PI cloud optical properties
457! use PREF_LIQ_PI and PREF_ICE_PI
458! use NAT aerosol optical properties
459! store fluxes in index 1
460
461CALL RADLSW (&
462 & IBEG  , IEND   , KPROMA  , KLEV  , KMODE , NAER,&
463 & ZRII0 ,&
464 & ZRAER , PALBD  , PALBP   , PAPRS , ZRPR  ,&
465 & ZCCNL , ZCCNO  ,&
466 & PCCO2 , ZRCLC  , PDP     , PEMIS , ZEMIW ,PSLM    , ZRMU0 , ZPQO3,&
467 & ZQ    , ZQIWP  , ZQLWP   , ZQS   , ZQRAIN,ZQRAINT ,&
468 & PTH   , ZRTI   , PTS     , ZNBAS , ZNTOP ,&
469 & PREF_LIQ_PI, PREF_ICE_PI,&
470 & ZEMIT , ZFCT   , ZFLT    , ZFCS    , ZFLS  ,&
471 & ZFRSOD, ZSUDU  , ZUVDF   , ZPARF   , ZPARCF, ZTINCF, PSFSWDIR,&
472 & PSFSWDIF,PFSDNN, PFSDNV  ,& 
473 & LRDUST,PPIZA_NAT,PCGA_NAT,PTAU_NAT,PTAU_LW_NAT,PFLUX,PFLUC,&
474 & PFSDN , PFSUP  , PFSCDN  , PFSCUP )
475
476!* SAVE VARIABLES IN INTERIM VARIABLES A LA SW_AEROAR4
477ZFSUP0_AERO(:,:,1) = PFSCUP(:,:)
478ZFSDN0_AERO(:,:,1) = PFSCDN(:,:)
479
480ZFSUP_AERO(:,:,1) =  PFSUP(:,:)
481ZFSDN_AERO(:,:,1) =  PFSDN(:,:)
482
483LWUP0_AERO(:,:,1) = PFLUC(:,1,:)
484LWDN0_AERO(:,:,1) = PFLUC(:,2,:)
485
486LWUP_AERO(:,:,1) = PFLUX(:,1,:)
487LWDN_AERO(:,:,1) = PFLUX(:,2,:)
488
489ENDIF
490
491!--Case 2
492IF ( ( .not. ok_ade .AND. ok_aie ) .OR. &
493   & ( ok_ade .AND. ok_aie .AND. swaero_diag ) ) THEN
494
495! natural aerosols for direct indirect effect
496! use NAT aerosol optical properties
497! PD cloud optical properties
498! use PREF_LIQ and PREF_ICE
499! store fluxes in index 2
500
501CALL RADLSW (&
502 & IBEG  , IEND   , KPROMA  , KLEV  , KMODE , NAER,&
503 & ZRII0 ,&
504 & ZRAER , PALBD  , PALBP   , PAPRS , ZRPR  ,&
505 & ZCCNL , ZCCNO  ,&
506 & PCCO2 , ZRCLC  , PDP     , PEMIS , ZEMIW ,PSLM    , ZRMU0 , ZPQO3,&
507 & ZQ    , ZQIWP  , ZQLWP   , ZQS   , ZQRAIN,ZQRAINT ,&
508 & PTH   , ZRTI   , PTS     , ZNBAS , ZNTOP ,&
509 & PREF_LIQ, PREF_ICE,&
510 & ZEMIT , ZFCT   , ZFLT    , ZFCS    , ZFLS  ,&
511 & ZFRSOD, ZSUDU  , ZUVDF   , ZPARF   , ZPARCF, ZTINCF, PSFSWDIR,&
512 & PSFSWDIF,PFSDNN, PFSDNV  ,& 
513 & LRDUST,PPIZA_NAT,PCGA_NAT,PTAU_NAT,PTAU_LW_NAT,PFLUX,PFLUC,&
514 & PFSDN , PFSUP  , PFSCDN  , PFSCUP )
515
516!* SAVE VARIABLES IN INTERIM VARIABLES A LA SW_AEROAR4
517ZFSUP0_AERO(:,:,2) = PFSCUP(:,:)
518ZFSDN0_AERO(:,:,2) = PFSCDN(:,:)
519
520ZFSUP_AERO(:,:,2) =  PFSUP(:,:)
521ZFSDN_AERO(:,:,2) =  PFSDN(:,:)
522
523LWUP0_AERO(:,:,2) = PFLUC(:,1,:)
524LWDN0_AERO(:,:,2) = PFLUC(:,2,:)
525
526LWUP_AERO(:,:,2) = PFLUX(:,1,:)
527LWDN_AERO(:,:,2) = PFLUX(:,2,:)
528
529ENDIF ! ok_aie     
530
531!--Case 3
532IF ( ( ok_ade .AND. .not. ok_aie ) .OR. &
533   & ( ok_ade .AND. ok_aie .AND. swaero_diag ) ) THEN
534
535! direct effect of total aerosol activated
536! TOT aerosols for direct effect
537! PI cloud optical properties
538! use PREF_LIQ_PI and PREF_ICE_PI
539! STORE fluxes in index 3
540 
541CALL RADLSW (&
542 & IBEG  , IEND   , KPROMA  , KLEV  , KMODE , NAER,&
543 & ZRII0 ,&
544 & ZRAER , PALBD  , PALBP   , PAPRS , ZRPR  ,&
545 & ZCCNL , ZCCNO  ,&
546 & PCCO2 , ZRCLC  , PDP     , PEMIS , ZEMIW ,PSLM    , ZRMU0 , ZPQO3,&
547 & ZQ    , ZQIWP  , ZQLWP   , ZQS   , ZQRAIN,ZQRAINT ,&
548 & PTH   , ZRTI   , PTS     , ZNBAS , ZNTOP ,&
549 & PREF_LIQ_PI, PREF_ICE_PI,&
550 & ZEMIT , ZFCT   , ZFLT    , ZFCS    , ZFLS  ,&
551 & ZFRSOD, ZSUDU  , ZUVDF   , ZPARF   , ZPARCF, ZTINCF, PSFSWDIR,&
552 & PSFSWDIF,PFSDNN, PFSDNV  ,& 
553 & LRDUST,PPIZA_TOT,PCGA_TOT,PTAU_TOT,PTAU_LW_TOT,PFLUX,PFLUC,&
554 & PFSDN , PFSUP  , PFSCDN  , PFSCUP )
555
556!* SAVE VARIABLES IN INTERIM VARIABLES A LA SW_AEROAR4
557ZFSUP0_AERO(:,:,3) = PFSCUP(:,:)
558ZFSDN0_AERO(:,:,3) = PFSCDN(:,:)
559
560ZFSUP_AERO(:,:,3) =  PFSUP(:,:)
561ZFSDN_AERO(:,:,3) =  PFSDN(:,:)
562
563LWUP0_AERO(:,:,3) = PFLUC(:,1,:)
564LWDN0_AERO(:,:,3) = PFLUC(:,2,:)
565
566LWUP_AERO(:,:,3) = PFLUX(:,1,:)
567LWDN_AERO(:,:,3) = PFLUX(:,2,:)
568
569ENDIF !-end ok_ade
570
571!--Case 4
572IF (ok_ade .and. ok_aie) THEN
573
574! total aerosols for direct indirect effect
575! use TOT aerosol optical properties
576! PD cloud optical properties
577! use PREF_LIQ and PREF_ICE
578! store fluxes in index 4
579
580CALL RADLSW (&
581 & IBEG  , IEND   , KPROMA  , KLEV  , KMODE , NAER,&
582 & ZRII0 ,&
583 & ZRAER , PALBD  , PALBP   , PAPRS , ZRPR  ,&
584 & ZCCNL , ZCCNO  ,&
585 & PCCO2 , ZRCLC  , PDP     , PEMIS , ZEMIW ,PSLM    , ZRMU0 , ZPQO3,&
586 & ZQ    , ZQIWP  , ZQLWP   , ZQS   , ZQRAIN,ZQRAINT ,&
587 & PTH   , ZRTI   , PTS     , ZNBAS , ZNTOP ,&
588 & PREF_LIQ, PREF_ICE,&
589 & ZEMIT , ZFCT   , ZFLT    , ZFCS    , ZFLS  ,&
590 & ZFRSOD, ZSUDU  , ZUVDF   , ZPARF   , ZPARCF, ZTINCF, PSFSWDIR,&
591 & PSFSWDIF,PFSDNN, PFSDNV  ,& 
592 & LRDUST,PPIZA_TOT,PCGA_TOT,PTAU_TOT,PTAU_LW_TOT,PFLUX,PFLUC,&
593 & PFSDN , PFSUP  , PFSCDN  , PFSCUP )
594
595!* SAVE VARIABLES IN INTERIM VARIABLES A LA SW_AEROAR4
596ZFSUP0_AERO(:,:,4) = PFSCUP(:,:)
597ZFSDN0_AERO(:,:,4) = PFSCDN(:,:)
598
599ZFSUP_AERO(:,:,4) =  PFSUP(:,:)
600ZFSDN_AERO(:,:,4) =  PFSDN(:,:)
601
602LWUP0_AERO(:,:,4) = PFLUC(:,1,:)
603LWDN0_AERO(:,:,4) = PFLUC(:,2,:)
604
605LWUP_AERO(:,:,4) = PFLUX(:,1,:)
606LWDN_AERO(:,:,4) = PFLUX(:,2,:)
607
608ENDIF ! ok_ade .and. ok_aie
609
610ENDIF !--if flag_aerosol GT 0 OR flag_aerosol_strat
611
612! case with no aerosols at all is also computed IF ACTIVEFEEDBACK_ACTIVE is false
613IF (.not. AEROSOLFEEDBACK_ACTIVE .OR. flag_aerosol .EQ. 0 .OR. swaerofree_diag) THEN   
614
615! ZERO aerosol effect
616! ZERO aerosol optical depth
617! STANDARD cloud optical properties
618! STORE fluxes in index 5
619
620CALL RADLSW (&
621 & IBEG  , IEND   , KPROMA  , KLEV  , KMODE , NAER,&
622 & ZRII0 ,&
623 & ZRAER , PALBD  , PALBP   , PAPRS , ZRPR  ,&
624 & ZCCNL , ZCCNO  ,&
625 & PCCO2 , ZRCLC  , PDP     , PEMIS , ZEMIW ,PSLM    , ZRMU0 , ZPQO3,&
626 & ZQ    , ZQIWP  , ZQLWP   , ZQS   , ZQRAIN,ZQRAINT ,&
627 & PTH   , ZRTI   , PTS     , ZNBAS , ZNTOP ,&
628!--this needs to be changed to fixed cloud optical properties
629 & PREF_LIQ_PI, PREF_ICE_PI,&
630 & ZEMIT , ZFCT   , ZFLT    , ZFCS    , ZFLS  ,&
631 & ZFRSOD, ZSUDU  , ZUVDF   , ZPARF   , ZPARCF, ZTINCF, PSFSWDIR,&
632 & PSFSWDIF,PFSDNN, PFSDNV  ,& 
633 & LRDUST,PPIZA_ZERO,PCGA_ZERO,PTAU_ZERO, PTAU_LW_ZERO,PFLUX,PFLUC,&
634 & PFSDN , PFSUP  , PFSCDN  , PFSCUP )
635
636!* SAVE VARIABLES IN INTERIM VARIABLES A LA SW_AEROAR4
637ZFSUP0_AERO(:,:,5) = PFSCUP(:,:)
638ZFSDN0_AERO(:,:,5) = PFSCDN(:,:)
639
640ZFSUP_AERO(:,:,5) =  PFSUP(:,:)
641ZFSDN_AERO(:,:,5) =  PFSDN(:,:)
642
643LWUP0_AERO(:,:,5) = PFLUC(:,1,:)
644LWDN0_AERO(:,:,5) = PFLUC(:,2,:)
645
646LWUP_AERO(:,:,5) = PFLUX(:,1,:)
647LWDN_AERO(:,:,5) = PFLUX(:,2,:)
648
649ENDIF ! .not. AEROSOLFEEDBACK_ACTIVE
650
651!*         4.2     TRANSFORM FLUXES TO MODEL HISTORICAL VARIABLES
652
653DO JK=1,KLEV+1
654  DO JL=IBEG,IEND
655    PSWFT(JL,JK)=ZFLS(JL,JK)/(ZRII0*ZRMU0(JL))
656    PLWFT(JL,JK)=ZFLT(JL,JK)
657  ENDDO
658ENDDO
659
660ZEMTD=PLWFT
661ZEMTU=PLWFT
662
663DO JL=IBEG,IEND
664  ZTRSOC(JL, 1)=ZFCS(JL,     1)/(ZRII0*ZRMU0(JL))
665  ZTRSOC(JL, 2)=ZFCS(JL,KLEV+1)/(ZRII0*ZRMU0(JL))
666  ZEMTC (JL, 1)=ZFCT(JL,     1)
667  ZEMTC (JL, 2)=ZFCT(JL,KLEV+1)
668ENDDO
669
670!                 ------------ -- ------- -- ---- -----
671!*         5.1    STORAGE OF TRANSMISSIVITY AND EMISSIVITIES
672!*                IN KPROMA-LONG ARRAYS
673
674DO JK=1,KLEV+1
675  DO JL=IBEG,IEND
676    PEMTD(JL,JK)=ZEMTD(JL,JK)
677    PEMTU(JL,JK)=ZEMTU(JL,JK)
678    PTRSO(JL,JK)=MAX(0.0_JPRB,MIN(1.0_JPRB,PSWFT(JL,JK)))
679  ENDDO
680ENDDO
681DO JK=1,2
682  DO JL=IBEG,IEND
683    PCEMTR(JL,JK)=ZEMTC (JL,JK)
684    PCTRSO(JL,JK)=MAX( 0.0_JPRB,MIN(1.0_JPRB,ZTRSOC(JL,JK)))
685  ENDDO
686ENDDO
687DO JL=IBEG,IEND
688  PTRSOD(JL)=MAX(0.0_JPRB,MIN(1.0_JPRB,ZFRSOD(JL)/(ZRII0*ZRMU0(JL))))
689ENDDO
690
691!*         7.3   RECONSTRUCT FLUXES FOR DIAGNOSTICS
692
693DO JL=IBEG,IEND
694  IF (PMU0(JL) < 1.E-10_JPRB) ZRMU0(JL)=0.0_JPRB
695ENDDO
696DO JK=1,KLEV+1
697  DO JL=IBEG,IEND
698    PLWFT(JL,JK)=PEMTD(JL,JK)
699    PSWFT(JL,JK)=ZRMU0(JL)*ZRII0*PTRSO(JL,JK)
700  ENDDO
701ENDDO
702DO JK=1,2
703  DO JL=IBEG,IEND
704    PSWFC(JL,JK)=ZRMU0(JL)*ZRII0*PCTRSO(JL,JK)
705    PLWFC(JL,JK)=PCEMTR(JL,JK)
706  ENDDO
707ENDDO
708
709!*  8.0 DIAGNOSTICS
710!---Now we copy back the correct fields to proceed to the next timestep
711
712IF  ( AEROSOLFEEDBACK_ACTIVE .AND. (flag_aerosol .GT. 0 .OR. flag_aerosol_strat) ) THEN
713
714  IF ( ok_ade .and. ok_aie  ) THEN
715    PFSUP(:,:) =    ZFSUP_AERO(:,:,4)
716    PFSDN(:,:) =    ZFSDN_AERO(:,:,4)
717    PFSCUP(:,:) =   ZFSUP0_AERO(:,:,4)
718    PFSCDN(:,:) =   ZFSDN0_AERO(:,:,4)
719
720    PFLUX(:,1,:) =  LWUP_AERO(:,:,4)
721    PFLUX(:,2,:) =  LWDN_AERO(:,:,4)
722    PFLUC(:,1,:) =  LWUP0_AERO(:,:,4)
723    PFLUC(:,2,:) =  LWDN0_AERO(:,:,4)   
724  ENDIF
725
726  IF ( ok_ade .and. (.not. ok_aie) )  THEN
727    PFSUP(:,:) =    ZFSUP_AERO(:,:,3)
728    PFSDN(:,:) =    ZFSDN_AERO(:,:,3)
729    PFSCUP(:,:) =   ZFSUP0_AERO(:,:,3)
730    PFSCDN(:,:) =   ZFSDN0_AERO(:,:,3)
731
732    PFLUX(:,1,:) =  LWUP_AERO(:,:,3)
733    PFLUX(:,2,:) =  LWDN_AERO(:,:,3)
734    PFLUC(:,1,:) =  LWUP0_AERO(:,:,3)
735    PFLUC(:,2,:) =  LWDN0_AERO(:,:,3)
736  ENDIF
737
738  IF ( (.not. ok_ade) .and. ok_aie  )  THEN
739    PFSUP(:,:) =    ZFSUP_AERO(:,:,2)
740    PFSDN(:,:) =    ZFSDN_AERO(:,:,2)
741    PFSCUP(:,:) =   ZFSUP0_AERO(:,:,2)
742    PFSCDN(:,:) =   ZFSDN0_AERO(:,:,2)
743
744    PFLUX(:,1,:) =  LWUP_AERO(:,:,2)
745    PFLUX(:,2,:) =  LWDN_AERO(:,:,2)
746    PFLUC(:,1,:) =  LWUP0_AERO(:,:,2)
747    PFLUC(:,2,:) =  LWDN0_AERO(:,:,2)
748  ENDiF
749
750  IF ((.not. ok_ade) .and. (.not. ok_aie)) THEN
751    PFSUP(:,:) =    ZFSUP_AERO(:,:,1)
752    PFSDN(:,:) =    ZFSDN_AERO(:,:,1)
753    PFSCUP(:,:) =   ZFSUP0_AERO(:,:,1)
754    PFSCDN(:,:) =   ZFSDN0_AERO(:,:,1)
755
756    PFLUX(:,1,:) =  LWUP_AERO(:,:,1)
757    PFLUX(:,2,:) =  LWDN_AERO(:,:,1)
758    PFLUC(:,1,:) =  LWUP0_AERO(:,:,1)
759    PFLUC(:,2,:) =  LWDN0_AERO(:,:,1)
760  ENDIF
761
762! The following allows to compute the forcing diagostics without
763! letting the aerosol forcing act on the meteorology
764! SEE logic above
765
766ELSE  !--not AEROSOLFEEDBACK_ACTIVE
767
768    PFSUP(:,:) =    ZFSUP_AERO(:,:,5)
769    PFSDN(:,:) =    ZFSDN_AERO(:,:,5)
770    PFSCUP(:,:) =   ZFSUP0_AERO(:,:,5)
771    PFSCDN(:,:) =   ZFSDN0_AERO(:,:,5)
772
773    PFLUX(:,1,:) =  LWUP_AERO(:,:,5)
774    PFLUX(:,2,:) =  LWDN_AERO(:,:,5)
775    PFLUC(:,1,:) =  LWUP0_AERO(:,:,5)
776    PFLUC(:,2,:) =  LWDN0_AERO(:,:,5)
777
778ENDIF
779
780IF (swaerofree_diag) THEN
781! copy clear-sky clean (no aerosol) case
782  PFSCCUP(:,:) =   ZFSUP0_AERO(:,:,5)
783  PFSCCDN(:,:) =   ZFSDN0_AERO(:,:,5)
784ENDIF
785
786!OB- HERE CHECK WITH MP IF BOTTOM AND TOP INDICES ARE OK !!!!!!!!!!!!!!!!!!
787! net anthropogenic forcing direct and 1st indirect effect diagnostics
788! requires a natural aerosol field read and used
789! Difference of net fluxes from double call to radiation
790! Will need to be extended to LW radiation -> done by CK (2014-05-23)
791
792IF (flag_aerosol .GT. 0 .OR. flag_aerosol_strat) THEN
793
794IF (ok_ade.AND.ok_aie) THEN
795
796! direct anthropogenic forcing
797     PSOLSWADAERO(:)  = (ZFSDN_AERO(:,1,4)      -ZFSUP_AERO(:,1,4))      -(ZFSDN_AERO(:,1,2)      -ZFSUP_AERO(:,1,2))
798     PTOPSWADAERO(:)  = (ZFSDN_AERO(:,KLEV+1,4) -ZFSUP_AERO(:,KLEV+1,4)) -(ZFSDN_AERO(:,KLEV+1,2) -ZFSUP_AERO(:,KLEV+1,2))
799     PSOLSWAD0AERO(:) = (ZFSDN0_AERO(:,1,4)     -ZFSUP0_AERO(:,1,4))     -(ZFSDN0_AERO(:,1,2)     -ZFSUP0_AERO(:,1,2))
800     PTOPSWAD0AERO(:) = (ZFSDN0_AERO(:,KLEV+1,4)-ZFSUP0_AERO(:,KLEV+1,4))-(ZFSDN0_AERO(:,KLEV+1,2)-ZFSUP0_AERO(:,KLEV+1,2))
801
802! indirect anthropogenic forcing
803     PSOLSWAIAERO(:) = (ZFSDN_AERO(:,1,4)     -ZFSUP_AERO(:,1,4))     -(ZFSDN_AERO(:,1,3)     -ZFSUP_AERO(:,1,3))
804     PTOPSWAIAERO(:) = (ZFSDN_AERO(:,KLEV+1,4)-ZFSUP_AERO(:,KLEV+1,4))-(ZFSDN_AERO(:,KLEV+1,3)-ZFSUP_AERO(:,KLEV+1,3))
805
806! Cloud radiative forcing with natural aerosol for direct effect
807     PSOLSWCFAERO(:,1) = (ZFSDN_AERO(:,1,2)     -ZFSUP_AERO(:,1,2))     -(ZFSDN0_AERO(:,1,2)     -ZFSUP0_AERO(:,1,2))
808     PTOPSWCFAERO(:,1) = (ZFSDN_AERO(:,KLEV+1,2)-ZFSUP_AERO(:,KLEV+1,2))-(ZFSDN0_AERO(:,KLEV+1,2)-ZFSUP0_AERO(:,KLEV+1,2))
809! Cloud radiative forcing with anthropogenic aerosol for direct effect
810     PSOLSWCFAERO(:,2) = (ZFSDN_AERO(:,1,4)     -ZFSUP_AERO(:,1,4))     -(ZFSDN0_AERO(:,1,4)     -ZFSUP0_AERO(:,1,4))
811     PTOPSWCFAERO(:,2) = (ZFSDN_AERO(:,KLEV+1,4)-ZFSUP_AERO(:,KLEV+1,4))-(ZFSDN0_AERO(:,KLEV+1,4)-ZFSUP0_AERO(:,KLEV+1,4))
812! Cloud radiative forcing with no direct effect at all
813     PSOLSWCFAERO(:,3) = 0.0
814     PTOPSWCFAERO(:,3) = 0.0
815
816! LW direct anthropogenic forcing
817     PSOLLWADAERO(:)  = (-LWDN_AERO(:,1,4)      -LWUP_AERO(:,1,4))      -(-LWDN_AERO(:,1,2)      -LWUP_AERO(:,1,2))
818     PTOPLWADAERO(:)  = (-LWDN_AERO(:,KLEV+1,4) -LWUP_AERO(:,KLEV+1,4)) -(-LWDN_AERO(:,KLEV+1,2) -LWUP_AERO(:,KLEV+1,2))
819     PSOLLWAD0AERO(:) = (-LWDN0_AERO(:,1,4)     -LWUP0_AERO(:,1,4))     -(-LWDN0_AERO(:,1,2)     -LWUP0_AERO(:,1,2))
820     PTOPLWAD0AERO(:) = (-LWDN0_AERO(:,KLEV+1,4)-LWUP0_AERO(:,KLEV+1,4))-(-LWDN0_AERO(:,KLEV+1,2)-LWUP0_AERO(:,KLEV+1,2))
821
822! LW indirect anthropogenic forcing
823     PSOLLWAIAERO(:) = (-LWDN_AERO(:,1,4)     -LWUP_AERO(:,1,4))     -(-LWDN_AERO(:,1,3)     -LWUP_AERO(:,1,3))
824     PTOPLWAIAERO(:) = (-LWDN_AERO(:,KLEV+1,4)-LWUP_AERO(:,KLEV+1,4))-(-LWDN_AERO(:,KLEV+1,3)-LWUP_AERO(:,KLEV+1,3))
825
826ENDIF
827
828IF (ok_ade.AND..NOT.ok_aie) THEN
829
830! direct anthropogenic forcing
831     PSOLSWADAERO(:)  = (ZFSDN_AERO(:,1,3)      -ZFSUP_AERO(:,1,3))      -(ZFSDN_AERO(:,1,1)      -ZFSUP_AERO(:,1,1))
832     PTOPSWADAERO(:)  = (ZFSDN_AERO(:,KLEV+1,3) -ZFSUP_AERO(:,KLEV+1,3)) -(ZFSDN_AERO(:,KLEV+1,1) -ZFSUP_AERO(:,KLEV+1,1))
833     PSOLSWAD0AERO(:) = (ZFSDN0_AERO(:,1,3)     -ZFSUP0_AERO(:,1,3))     -(ZFSDN0_AERO(:,1,1)     -ZFSUP0_AERO(:,1,1))
834     PTOPSWAD0AERO(:) = (ZFSDN0_AERO(:,KLEV+1,3)-ZFSUP0_AERO(:,KLEV+1,3))-(ZFSDN0_AERO(:,KLEV+1,1)-ZFSUP0_AERO(:,KLEV+1,1))
835
836! indirect anthropogenic forcing
837     PSOLSWAIAERO(:) = 0.0
838     PTOPSWAIAERO(:) = 0.0
839
840! Cloud radiative forcing with natural aerosol for direct effect
841     PSOLSWCFAERO(:,1) = (ZFSDN_AERO(:,1,1)     -ZFSUP_AERO(:,1,1))     -(ZFSDN0_AERO(:,1,1)     -ZFSUP0_AERO(:,1,1))
842     PTOPSWCFAERO(:,1) = (ZFSDN_AERO(:,KLEV+1,1)-ZFSUP_AERO(:,KLEV+1,1))-(ZFSDN0_AERO(:,KLEV+1,1)-ZFSUP0_AERO(:,KLEV+1,1))
843! Cloud radiative forcing with anthropogenic aerosol for direct effect
844     PSOLSWCFAERO(:,2) = (ZFSDN_AERO(:,1,3)     -ZFSUP_AERO(:,1,3))     -(ZFSDN0_AERO(:,1,3)     -ZFSUP0_AERO(:,1,3))
845     PTOPSWCFAERO(:,2) = (ZFSDN_AERO(:,KLEV+1,3)-ZFSUP_AERO(:,KLEV+1,3))-(ZFSDN0_AERO(:,KLEV+1,3)-ZFSUP0_AERO(:,KLEV+1,3))
846! Cloud radiative forcing with no direct effect at all
847     PSOLSWCFAERO(:,3) = 0.0
848     PTOPSWCFAERO(:,3) = 0.0
849
850! LW direct anthropogenic forcing
851     PSOLLWADAERO(:)  = (-LWDN_AERO(:,1,3)      -LWUP_AERO(:,1,3))      -(-LWDN_AERO(:,1,1)      -LWUP_AERO(:,1,1))
852     PTOPLWADAERO(:)  = (-LWDN_AERO(:,KLEV+1,3) -LWUP_AERO(:,KLEV+1,3)) -(-LWDN_AERO(:,KLEV+1,1) -LWUP_AERO(:,KLEV+1,1))
853     PSOLLWAD0AERO(:) = (-LWDN0_AERO(:,1,3)     -LWUP0_AERO(:,1,3))     -(-LWDN0_AERO(:,1,1)     -LWUP0_AERO(:,1,1))
854     PTOPLWAD0AERO(:) = (-LWDN0_AERO(:,KLEV+1,3)-LWUP0_AERO(:,KLEV+1,3))-(-LWDN0_AERO(:,KLEV+1,1)-LWUP0_AERO(:,KLEV+1,1))
855
856! LW indirect anthropogenic forcing
857     PSOLLWAIAERO(:) = 0.0
858     PTOPLWAIAERO(:) = 0.0
859
860ENDIF
861
862IF (.NOT.ok_ade.AND.ok_aie) THEN
863
864! direct anthropogenic forcing
865     PSOLSWADAERO(:)  = 0.0
866     PTOPSWADAERO(:)  = 0.0
867     PSOLSWAD0AERO(:) = 0.0
868     PTOPSWAD0AERO(:) = 0.0
869
870! indirect anthropogenic forcing
871     PSOLSWAIAERO(:) = (ZFSDN_AERO(:,1,2)     -ZFSUP_AERO(:,1,2))     -(ZFSDN_AERO(:,1,1)     -ZFSUP_AERO(:,1,1))
872     PTOPSWAIAERO(:) = (ZFSDN_AERO(:,KLEV+1,2)-ZFSUP_AERO(:,KLEV+1,2))-(ZFSDN_AERO(:,KLEV+1,1)-ZFSUP_AERO(:,KLEV+1,1))
873
874! Cloud radiative forcing with natural aerosol for direct effect
875     PSOLSWCFAERO(:,1) = (ZFSDN_AERO(:,1,2)     -ZFSUP_AERO(:,1,2))     -(ZFSDN0_AERO(:,1,2)     -ZFSUP0_AERO(:,1,2))
876     PTOPSWCFAERO(:,1) = (ZFSDN_AERO(:,KLEV+1,2)-ZFSUP_AERO(:,KLEV+1,2))-(ZFSDN0_AERO(:,KLEV+1,2)-ZFSUP0_AERO(:,KLEV+1,2))
877! Cloud radiative forcing with anthropogenic aerosol for direct effect
878     PSOLSWCFAERO(:,2) = 0.0
879     PTOPSWCFAERO(:,2) = 0.0
880! Cloud radiative forcing with no direct effect at all
881     PSOLSWCFAERO(:,3) = 0.0
882     PTOPSWCFAERO(:,3) = 0.0
883
884! LW direct anthropogenic forcing
885     PSOLLWADAERO(:)  = 0.0
886     PTOPLWADAERO(:)  = 0.0
887     PSOLLWAD0AERO(:) = 0.0
888     PTOPLWAD0AERO(:) = 0.0
889
890! LW indirect anthropogenic forcing
891     PSOLLWAIAERO(:) = (-LWDN_AERO(:,1,2)     -LWUP_AERO(:,1,2))     -(-LWDN_AERO(:,1,1)     -LWUP_AERO(:,1,1))
892     PTOPLWAIAERO(:) = (-LWDN_AERO(:,KLEV+1,2)-LWUP_AERO(:,KLEV+1,2))-(-LWDN_AERO(:,KLEV+1,1)-LWUP_AERO(:,KLEV+1,1))
893
894ENDIF
895
896IF (.NOT.ok_ade.AND..NOT.ok_aie) THEN
897
898! direct anthropogenic forcing
899     PSOLSWADAERO(:)  = 0.0
900     PTOPSWADAERO(:)  = 0.0
901     PSOLSWAD0AERO(:) = 0.0
902     PTOPSWAD0AERO(:) = 0.0
903
904! indirect anthropogenic forcing
905     PSOLSWAIAERO(:) = 0.0
906     PTOPSWAIAERO(:) = 0.0
907
908! Cloud radiative forcing with natural aerosol for direct effect
909     PSOLSWCFAERO(:,1) = (ZFSDN_AERO(:,1,1)     -ZFSUP_AERO(:,1,1))     -(ZFSDN0_AERO(:,1,1)     -ZFSUP0_AERO(:,1,1))
910     PTOPSWCFAERO(:,1) = (ZFSDN_AERO(:,KLEV+1,1)-ZFSUP_AERO(:,KLEV+1,1))-(ZFSDN0_AERO(:,KLEV+1,1)-ZFSUP0_AERO(:,KLEV+1,1))
911! Cloud radiative forcing with anthropogenic aerosol for direct effect
912     PSOLSWCFAERO(:,2) = 0.0
913     PTOPSWCFAERO(:,2) = 0.0
914! Cloud radiative forcing with no direct effect at all
915     PSOLSWCFAERO(:,3) = 0.0
916     PTOPSWCFAERO(:,3) = 0.0
917
918! LW direct anthropogenic forcing
919     PSOLLWADAERO(:)  = 0.0
920     PTOPLWADAERO(:)  = 0.0
921     PSOLLWAD0AERO(:) = 0.0
922     PTOPLWAD0AERO(:) = 0.0
923
924! LW indirect anthropogenic forcing
925     PSOLLWAIAERO(:) = 0.0
926     PTOPLWAIAERO(:) = 0.0
927
928ENDIF
929
930ENDIF
931
932!IF (swaero_diag .OR. .NOT. AEROSOLFEEDBACK_ACTIVE) THEN
933IF (.NOT. AEROSOLFEEDBACK_ACTIVE) THEN
934! Cloudforcing without aerosol at all
935     PSOLSWCFAERO(:,3) = (ZFSDN_AERO(:,1,5)     -ZFSUP_AERO(:,1,5))     -(ZFSDN0_AERO(:,1,5)     -ZFSUP0_AERO(:,1,5))
936     PTOPSWCFAERO(:,3) = (ZFSDN_AERO(:,KLEV+1,5)-ZFSUP_AERO(:,KLEV+1,5))-(ZFSDN0_AERO(:,KLEV+1,5)-ZFSUP0_AERO(:,KLEV+1,5))
937
938ENDIF
939
940IF (LHOOK) CALL DR_HOOK('RECMWF_AERO',1,ZHOOK_HANDLE)
941END SUBROUTINE RECMWF_AERO
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