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radlwsw.F90 @ 5179

Last change on this file since 5179 was 1279, checked in by Laurent Fairhead, 15 years ago
Merged LMDZ4-dev branch changes r1241:1278 into the trunk Running trunk and LMDZ4-dev in LMDZOR configuration on local machine (sequential) and SX8 (4-proc) yields identical results (restart and restartphy are identical binarily) Log history from r1241 to r1278 is available by switching to source:LMDZ4/branches/LMDZ4-dev-20091210
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 17.7 KB

Rev	Line
[1263]	1	module radlwsw_m
	2
	3	IMPLICIT NONE
	4
	5	contains
	6
[1160]	7	SUBROUTINE radlwsw( &
[1159]	8	dist, rmu0, fract, &
	9	paprs, pplay,tsol,alb1, alb2, &
[1150]	10	t,q,wo,&
	11	cldfra, cldemi, cldtaupd,&
	12	ok_ade, ok_aie,&
	13	tau_aero, piz_aero, cg_aero,&
	14	cldtaupi, new_aod, &
[1159]	15	qsat, flwc, fiwc, &
[1150]	16	heat,heat0,cool,cool0,radsol,albpla,&
	17	topsw,toplw,solsw,sollw,&
	18	sollwdown,&
	19	topsw0,toplw0,solsw0,sollw0,&
	20	lwdn0, lwdn, lwup0, lwup,&
	21	swdn0, swdn, swup0, swup,&
	22	topswad_aero, solswad_aero,&
	23	topswai_aero, solswai_aero, &
	24	topswad0_aero, solswad0_aero,&
	25	topsw_aero, topsw0_aero,&
[1246]	26	solsw_aero, solsw0_aero, &
	27	topswcf_aero, solswcf_aero)
[524]	28
[1150]	29
	30
	31	USE DIMPHY
[1263]	32	use assert_m, only: assert
[1150]	33
	34	!======================================================================
	35	! Auteur(s): Z.X. Li (LMD/CNRS) date: 19960719
	36	! Objet: interface entre le modele et les rayonnements
	37	! Arguments:
	38	! dist-----input-R- distance astronomique terre-soleil
	39	! rmu0-----input-R- cosinus de l'angle zenithal
	40	! fract----input-R- duree d'ensoleillement normalisee
	41	! co2_ppm--input-R- concentration du gaz carbonique (en ppm)
	42	! paprs----input-R- pression a inter-couche (Pa)
	43	! pplay----input-R- pression au milieu de couche (Pa)
	44	! tsol-----input-R- temperature du sol (en K)
[1159]	45	! alb1-----input-R- albedo du sol(entre 0 et 1) dans l'interval visible
	46	! alb2-----input-R- albedo du sol(entre 0 et 1) dans l'interval proche infra-rouge
[1150]	47	! t--------input-R- temperature (K)
	48	! q--------input-R- vapeur d'eau (en kg/kg)
	49	! cldfra---input-R- fraction nuageuse (entre 0 et 1)
	50	! cldtaupd---input-R- epaisseur optique des nuages dans le visible (present-day value)
	51	! cldemi---input-R- emissivite des nuages dans l'IR (entre 0 et 1)
	52	! ok_ade---input-L- apply the Aerosol Direct Effect or not?
	53	! ok_aie---input-L- apply the Aerosol Indirect Effect or not?
	54	! tau_ae, piz_ae, cg_ae-input-R- aerosol optical properties (calculated in aeropt.F)
	55	! cldtaupi-input-R- epaisseur optique des nuages dans le visible
	56	! calculated for pre-industrial (pi) aerosol concentrations, i.e. with smaller
	57	! droplet concentration, thus larger droplets, thus generally cdltaupi cldtaupd
	58	! it is needed for the diagnostics of the aerosol indirect radiative forcing
	59	!
	60	! heat-----output-R- echauffement atmospherique (visible) (K/jour)
	61	! cool-----output-R- refroidissement dans l'IR (K/jour)
	62	! radsol---output-R- bilan radiatif net au sol (W/m**2) (+ vers le bas)
	63	! albpla---output-R- albedo planetaire (entre 0 et 1)
	64	! topsw----output-R- flux solaire net au sommet de l'atm.
	65	! toplw----output-R- ray. IR montant au sommet de l'atmosphere
	66	! solsw----output-R- flux solaire net a la surface
	67	! sollw----output-R- ray. IR montant a la surface
	68	! solswad---output-R- ray. solaire net absorbe a la surface (aerosol dir)
	69	! topswad---output-R- ray. solaire absorbe au sommet de l'atm. (aerosol dir)
	70	! solswai---output-R- ray. solaire net absorbe a la surface (aerosol ind)
	71	! topswai---output-R- ray. solaire absorbe au sommet de l'atm. (aerosol ind)
	72	!
	73	! ATTENTION: swai and swad have to be interpreted in the following manner:
	74	! ---------
	75	! ok_ade=F & ok_aie=F -both are zero
	76	! ok_ade=T & ok_aie=F -aerosol direct forcing is F_{AD} = topsw-topswad
	77	! indirect is zero
	78	! ok_ade=F & ok_aie=T -aerosol indirect forcing is F_{AI} = topsw-topswai
	79	! direct is zero
	80	! ok_ade=T & ok_aie=T -aerosol indirect forcing is F_{AI} = topsw-topswai
	81	! aerosol direct forcing is F_{AD} = topswai-topswad
	82	!
	83
	84	!======================================================================
	85
	86	! ====================================================================
	87	! Adapte au modele de chimie INCA par Celine Deandreis & Anne Cozic -- 2009
	88	! 1 = ZERO
	89	! 2 = AER total
	90	! 3 = NAT
	91	! 4 = BC
	92	! 5 = SO4
	93	! 6 = POM
	94	! 7 = DUST
	95	! 8 = SS
	96	! 9 = NO3
	97	!
	98	! ====================================================================
	99	include "YOETHF.h"
	100	include "YOMCST.h"
[1159]	101	include "clesphys.h"
	102	include "iniprint.h"
[1150]	103
	104	! Input arguments
	105	REAL, INTENT(in) :: dist
	106	REAL, INTENT(in) :: rmu0(KLON), fract(KLON)
	107	REAL, INTENT(in) :: paprs(KLON,KLEV+1), pplay(KLON,KLEV)
[1159]	108	REAL, INTENT(in) :: alb1(KLON), alb2(KLON), tsol(KLON)
[1215]	109	REAL, INTENT(in) :: t(KLON,KLEV), q(KLON,KLEV)
	110
[1263]	111	REAL, INTENT(in):: wo(:, :, :) ! dimension(KLON,KLEV, 1 or 2)
[1215]	112	! column-density of ozone in a layer, in kilo-Dobsons
[1263]	113	! "wo(:, :, 1)" is for the average day-night field,
	114	! "wo(:, :, 2)" is for daylight time.
[1215]	115
[1150]	116	LOGICAL, INTENT(in) :: ok_ade, ok_aie ! switches whether to use aerosol direct (indirect) effects or not
	117	REAL, INTENT(in) :: cldfra(KLON,KLEV), cldemi(KLON,KLEV), cldtaupd(KLON,KLEV)
	118	REAL, INTENT(in) :: tau_aero(KLON,KLEV,9,2) ! aerosol optical properties (see aeropt.F)
	119	REAL, INTENT(in) :: piz_aero(KLON,KLEV,9,2) ! aerosol optical properties (see aeropt.F)
	120	REAL, INTENT(in) :: cg_aero(KLON,KLEV,9,2) ! aerosol optical properties (see aeropt.F)
	121	REAL, INTENT(in) :: cldtaupi(KLON,KLEV) ! cloud optical thickness for pre-industrial aerosol concentrations
	122	LOGICAL, INTENT(in) :: new_aod ! flag pour retrouver les resultats exacts de l'AR4 dans le cas ou l'on ne travaille qu'avec les sulfates
[1159]	123	REAL, INTENT(in) :: qsat(klon,klev) ! Variable pour iflag_rrtm=1
	124	REAL, INTENT(in) :: flwc(klon,klev) ! Variable pour iflag_rrtm=1
	125	REAL, INTENT(in) :: fiwc(klon,klev) ! Variable pour iflag_rrtm=1
[1150]	126
	127	! Output arguments
	128	REAL, INTENT(out) :: heat(KLON,KLEV), cool(KLON,KLEV)
	129	REAL, INTENT(out) :: heat0(KLON,KLEV), cool0(KLON,KLEV)
	130	REAL, INTENT(out) :: radsol(KLON), topsw(KLON), toplw(KLON)
	131	REAL, INTENT(out) :: solsw(KLON), sollw(KLON), albpla(KLON)
	132	REAL, INTENT(out) :: topsw0(KLON), toplw0(KLON), solsw0(KLON), sollw0(KLON)
	133	REAL, INTENT(out) :: sollwdown(KLON)
	134	REAL, INTENT(out) :: swdn(KLON,kflev+1),swdn0(KLON,kflev+1)
	135	REAL, INTENT(out) :: swup(KLON,kflev+1),swup0(KLON,kflev+1)
	136	REAL, INTENT(out) :: lwdn(KLON,kflev+1),lwdn0(KLON,kflev+1)
	137	REAL, INTENT(out) :: lwup(KLON,kflev+1),lwup0(KLON,kflev+1)
	138	REAL, INTENT(out) :: topswad_aero(KLON), solswad_aero(KLON) ! output: aerosol direct forcing at TOA and surface
	139	REAL, INTENT(out) :: topswai_aero(KLON), solswai_aero(KLON) ! output: aerosol indirect forcing atTOA and surface
	140	REAL, DIMENSION(klon), INTENT(out) :: topswad0_aero
	141	REAL, DIMENSION(klon), INTENT(out) :: solswad0_aero
	142	REAL, DIMENSION(kdlon,9), INTENT(out) :: topsw_aero
	143	REAL, DIMENSION(kdlon,9), INTENT(out) :: topsw0_aero
	144	REAL, DIMENSION(kdlon,9), INTENT(out) :: solsw_aero
	145	REAL, DIMENSION(kdlon,9), INTENT(out) :: solsw0_aero
[1246]	146	REAL, DIMENSION(kdlon,3), INTENT(out) :: topswcf_aero
	147	REAL, DIMENSION(kdlon,3), INTENT(out) :: solswcf_aero
[1150]	148
	149	! Local variables
[1220]	150	REAL(KIND=8) ZFSUP(KDLON,KFLEV+1)
	151	REAL(KIND=8) ZFSDN(KDLON,KFLEV+1)
	152	REAL(KIND=8) ZFSUP0(KDLON,KFLEV+1)
	153	REAL(KIND=8) ZFSDN0(KDLON,KFLEV+1)
	154	REAL(KIND=8) ZFLUP(KDLON,KFLEV+1)
	155	REAL(KIND=8) ZFLDN(KDLON,KFLEV+1)
	156	REAL(KIND=8) ZFLUP0(KDLON,KFLEV+1)
	157	REAL(KIND=8) ZFLDN0(KDLON,KFLEV+1)
	158	REAL(KIND=8) zx_alpha1, zx_alpha2
[1150]	159	INTEGER k, kk, i, j, iof, nb_gr
[1220]	160	REAL(KIND=8) PSCT
	161	REAL(KIND=8) PALBD(kdlon,2), PALBP(kdlon,2)
	162	REAL(KIND=8) PEMIS(kdlon), PDT0(kdlon), PVIEW(kdlon)
	163	REAL(KIND=8) PPSOL(kdlon), PDP(kdlon,KLEV)
	164	REAL(KIND=8) PTL(kdlon,kflev+1), PPMB(kdlon,kflev+1)
	165	REAL(KIND=8) PTAVE(kdlon,kflev)
	166	REAL(KIND=8) PWV(kdlon,kflev), PQS(kdlon,kflev)
[1263]	167
	168	real(kind=8) POZON(kdlon, kflev, size(wo, 3)) ! mass fraction of ozone
	169	! "POZON(:, :, 1)" is for the average day-night field,
	170	! "POZON(:, :, 2)" is for daylight time.
	171
[1220]	172	REAL(KIND=8) PAER(kdlon,kflev,5)
	173	REAL(KIND=8) PCLDLD(kdlon,kflev)
	174	REAL(KIND=8) PCLDLU(kdlon,kflev)
	175	REAL(KIND=8) PCLDSW(kdlon,kflev)
	176	REAL(KIND=8) PTAU(kdlon,2,kflev)
	177	REAL(KIND=8) POMEGA(kdlon,2,kflev)
	178	REAL(KIND=8) PCG(kdlon,2,kflev)
	179	REAL(KIND=8) zfract(kdlon), zrmu0(kdlon), zdist
	180	REAL(KIND=8) zheat(kdlon,kflev), zcool(kdlon,kflev)
	181	REAL(KIND=8) zheat0(kdlon,kflev), zcool0(kdlon,kflev)
	182	REAL(KIND=8) ztopsw(kdlon), ztoplw(kdlon)
	183	REAL(KIND=8) zsolsw(kdlon), zsollw(kdlon), zalbpla(kdlon)
	184	REAL(KIND=8) zsollwdown(kdlon)
	185	REAL(KIND=8) ztopsw0(kdlon), ztoplw0(kdlon)
	186	REAL(KIND=8) zsolsw0(kdlon), zsollw0(kdlon)
	187	REAL(KIND=8) zznormcp
	188	REAL(KIND=8) tauaero(kdlon,kflev,9,2) ! aer opt properties
	189	REAL(KIND=8) pizaero(kdlon,kflev,9,2)
	190	REAL(KIND=8) cgaero(kdlon,kflev,9,2)
	191	REAL(KIND=8) PTAUA(kdlon,2,kflev) ! present-day value of cloud opt thickness (PTAU is pre-industrial value), local use
	192	REAL(KIND=8) POMEGAA(kdlon,2,kflev) ! dito for single scatt albedo
	193	REAL(KIND=8) ztopswadaero(kdlon), zsolswadaero(kdlon) ! Aerosol direct forcing at TOAand surface
	194	REAL(KIND=8) ztopswad0aero(kdlon), zsolswad0aero(kdlon) ! Aerosol direct forcing at TOAand surface
	195	REAL(KIND=8) ztopswaiaero(kdlon), zsolswaiaero(kdlon) ! dito, indirect
	196	REAL(KIND=8) ztopsw_aero(kdlon,9), ztopsw0_aero(kdlon,9)
	197	REAL(KIND=8) zsolsw_aero(kdlon,9), zsolsw0_aero(kdlon,9)
[1246]	198	REAL(KIND=8) ztopswcf_aero(kdlon,3), zsolswcf_aero(kdlon,3)
[1215]	199	real, parameter:: dobson_u = 2.1415e-05 ! Dobson unit, in kg m-2
[1150]	200
[1263]	201	call assert(size(wo, 1) == klon, size(wo, 2) == klev, "radlwsw wo")
[1150]	202	! initialisation
	203	tauaero(:,:,:,:)=0.
	204	pizaero(:,:,:,:)=0.
	205	cgaero(:,:,:,:)=0.
	206
	207	!
	208	!-------------------------------------------
	209	nb_gr = KLON / kdlon
	210	IF (nb_gr*kdlon .NE. KLON) THEN
	211	PRINT*, "kdlon mauvais:", KLON, kdlon, nb_gr
	212	CALL abort
	213	ENDIF
	214	IF (kflev .NE. KLEV) THEN
	215	PRINT*, "kflev differe de KLEV, kflev, KLEV"
	216	CALL abort
	217	ENDIF
	218	!-------------------------------------------
	219	DO k = 1, KLEV
	220	DO i = 1, KLON
	221	heat(i,k)=0.
	222	cool(i,k)=0.
	223	heat0(i,k)=0.
	224	cool0(i,k)=0.
	225	ENDDO
	226	ENDDO
	227	!
	228	zdist = dist
	229	!
	230	PSCT = solaire/zdist/zdist
	231	DO j = 1, nb_gr
	232	iof = kdlon*(j-1)
	233	DO i = 1, kdlon
	234	zfract(i) = fract(iof+i)
	235	zrmu0(i) = rmu0(iof+i)
[1159]	236	PALBD(i,1) = alb1(iof+i)
	237	PALBD(i,2) = alb2(iof+i)
	238	PALBP(i,1) = alb1(iof+i)
	239	PALBP(i,2) = alb2(iof+i)
[1150]	240	PEMIS(i) = 1.0
	241	PVIEW(i) = 1.66
	242	PPSOL(i) = paprs(iof+i,1)
	243	zx_alpha1 = (paprs(iof+i,1)-pplay(iof+i,2))/(pplay(iof+i,1)-pplay(iof+i,2))
	244	zx_alpha2 = 1.0 - zx_alpha1
	245	PTL(i,1) = t(iof+i,1) * zx_alpha1 + t(iof+i,2) * zx_alpha2
	246	PTL(i,KLEV+1) = t(iof+i,KLEV)
	247	PDT0(i) = tsol(iof+i) - PTL(i,1)
	248	ENDDO
	249	DO k = 2, kflev
[524]	250	DO i = 1, kdlon
[1150]	251	PTL(i,k) = (t(iof+i,k)+t(iof+i,k-1))*0.5
[524]	252	ENDDO
[1150]	253	ENDDO
	254	DO k = 1, kflev
[524]	255	DO i = 1, kdlon
[1150]	256	PDP(i,k) = paprs(iof+i,k)-paprs(iof+i,k+1)
	257	PTAVE(i,k) = t(iof+i,k)
	258	PWV(i,k) = MAX (q(iof+i,k), 1.0e-12)
	259	PQS(i,k) = PWV(i,k)
[1263]	260	POZON(i,k, :) = wo(iof+i, k, :) * RG * dobson_u * 1e3 &
[1231]	261	/ (paprs(iof+i, k) - paprs(iof+i, k+1))
[1150]	262	PCLDLD(i,k) = cldfra(iof+i,k)*cldemi(iof+i,k)
	263	PCLDLU(i,k) = cldfra(iof+i,k)*cldemi(iof+i,k)
	264	PCLDSW(i,k) = cldfra(iof+i,k)
	265	PTAU(i,1,k) = MAX(cldtaupi(iof+i,k), 1.0e-05)! 1e-12 serait instable
	266	PTAU(i,2,k) = MAX(cldtaupi(iof+i,k), 1.0e-05)! pour 32-bit machines
	267	POMEGA(i,1,k) = 0.9999 - 5.0e-04 * EXP(-0.5 * PTAU(i,1,k))
	268	POMEGA(i,2,k) = 0.9988 - 2.5e-03 * EXP(-0.05 * PTAU(i,2,k))
	269	PCG(i,1,k) = 0.865
	270	PCG(i,2,k) = 0.910
	271	!-
	272	! Introduced for aerosol indirect forcings.
	273	! The following values use the cloud optical thickness calculated from
	274	! present-day aerosol concentrations whereas the quantities without the
	275	! "A" at the end are for pre-industial (natural-only) aerosol concentrations
	276	!
	277	PTAUA(i,1,k) = MAX(cldtaupd(iof+i,k), 1.0e-05)! 1e-12 serait instable
	278	PTAUA(i,2,k) = MAX(cldtaupd(iof+i,k), 1.0e-05)! pour 32-bit machines
	279	POMEGAA(i,1,k) = 0.9999 - 5.0e-04 * EXP(-0.5 * PTAUA(i,1,k))
	280	POMEGAA(i,2,k) = 0.9988 - 2.5e-03 * EXP(-0.05 * PTAUA(i,2,k))
[524]	281	ENDDO
[1150]	282	ENDDO
	283	!
	284	DO k = 1, kflev+1
[524]	285	DO i = 1, kdlon
[1150]	286	PPMB(i,k) = paprs(iof+i,k)/100.0
[524]	287	ENDDO
[1150]	288	ENDDO
	289	!
	290	DO kk = 1, 5
[524]	291	DO k = 1, kflev
[1150]	292	DO i = 1, kdlon
	293	PAER(i,k,kk) = 1.0E-15
	294	ENDDO
[524]	295	ENDDO
[1150]	296	ENDDO
	297	DO k = 1, kflev
[524]	298	DO i = 1, kdlon
[1150]	299	tauaero(i,k,:,1)=tau_aero(iof+i,k,:,1)
	300	pizaero(i,k,:,1)=piz_aero(iof+i,k,:,1)
	301	cgaero(i,k,:,1) =cg_aero(iof+i,k,:,1)
	302	tauaero(i,k,:,2)=tau_aero(iof+i,k,:,2)
	303	pizaero(i,k,:,2)=piz_aero(iof+i,k,:,2)
	304	cgaero(i,k,:,2) =cg_aero(iof+i,k,:,2)
[524]	305	ENDDO
[1150]	306	ENDDO
	307
[1159]	308	!
	309	!===== iflag_rrtm ================================================
	310	!
	311	IF (iflag_rrtm == 0) THEN
	312	! Old radiation scheme, used for AR4 runs
[1263]	313	! average day-night ozone for longwave
[1159]	314	CALL LW_LMDAR4(&
	315	PPMB, PDP,&
	316	PPSOL,PDT0,PEMIS,&
[1263]	317	PTL, PTAVE, PWV, POZON(:, :, 1), PAER,&
[1159]	318	PCLDLD,PCLDLU,&
	319	PVIEW,&
	320	zcool, zcool0,&
	321	ztoplw,zsollw,ztoplw0,zsollw0,&
	322	zsollwdown,&
	323	ZFLUP, ZFLDN, ZFLUP0,ZFLDN0)
[1150]	324
[1263]	325	! daylight ozone, if we have it, for short wave
[1159]	326	IF (.NOT. new_aod) THEN
	327	! use old version
	328	CALL SW_LMDAR4(PSCT, zrmu0, zfract,&
	329	PPMB, PDP, &
	330	PPSOL, PALBD, PALBP,&
[1263]	331	PTAVE, PWV, PQS, POZON(:, :, size(wo, 3)), PAER,&
[1159]	332	PCLDSW, PTAU, POMEGA, PCG,&
	333	zheat, zheat0,&
	334	zalbpla,ztopsw,zsolsw,ztopsw0,zsolsw0,&
	335	ZFSUP,ZFSDN,ZFSUP0,ZFSDN0,&
	336	tau_aero(:,:,5,:), piz_aero(:,:,5,:), cg_aero(:,:,5,:),&
	337	PTAUA, POMEGAA,&
	338	ztopswadaero,zsolswadaero,&
	339	ztopswaiaero,zsolswaiaero,&
	340	ok_ade, ok_aie)
	341
	342	ELSE ! new_aod=T
	343	CALL SW_AEROAR4(PSCT, zrmu0, zfract,&
	344	PPMB, PDP,&
	345	PPSOL, PALBD, PALBP,&
[1263]	346	PTAVE, PWV, PQS, POZON(:, :, size(wo, 3)), PAER,&
[1159]	347	PCLDSW, PTAU, POMEGA, PCG,&
	348	zheat, zheat0,&
	349	zalbpla,ztopsw,zsolsw,ztopsw0,zsolsw0,&
	350	ZFSUP,ZFSDN,ZFSUP0,ZFSDN0,&
	351	tauaero, pizaero, cgaero, &
	352	PTAUA, POMEGAA,&
	353	ztopswadaero,zsolswadaero,&
	354	ztopswad0aero,zsolswad0aero,&
	355	ztopswaiaero,zsolswaiaero, &
	356	ztopsw_aero,ztopsw0_aero,&
	357	zsolsw_aero,zsolsw0_aero,&
[1246]	358	ztopswcf_aero,zsolswcf_aero, &
[1159]	359	ok_ade, ok_aie)
	360
	361	ENDIF
	362
	363	ELSE
	364	!===== iflag_rrtm=1, on passe dans SW via RECMWFL ===============
	365	WRITE(lunout,*) "Option iflag_rrtm=T ne fonctionne pas encore !!!"
[1160]	366	CALL abort_gcm('radlwsw','iflag_rrtm=T not valid',1)
[1159]	367
	368	ENDIF ! iflag_rrtm
	369	!======================================================================
	370
[1150]	371	DO i = 1, kdlon
	372	radsol(iof+i) = zsolsw(i) + zsollw(i)
	373	topsw(iof+i) = ztopsw(i)
	374	toplw(iof+i) = ztoplw(i)
	375	solsw(iof+i) = zsolsw(i)
	376	sollw(iof+i) = zsollw(i)
	377	sollwdown(iof+i) = zsollwdown(i)
	378	DO k = 1, kflev+1
	379	lwdn0 ( iof+i,k) = ZFLDN0 ( i,k)
	380	lwdn ( iof+i,k) = ZFLDN ( i,k)
	381	lwup0 ( iof+i,k) = ZFLUP0 ( i,k)
	382	lwup ( iof+i,k) = ZFLUP ( i,k)
[524]	383	ENDDO
[1150]	384	topsw0(iof+i) = ztopsw0(i)
	385	toplw0(iof+i) = ztoplw0(i)
	386	solsw0(iof+i) = zsolsw0(i)
	387	sollw0(iof+i) = zsollw0(i)
	388	albpla(iof+i) = zalbpla(i)
[524]	389
[1150]	390	DO k = 1, kflev+1
	391	swdn0 ( iof+i,k) = ZFSDN0 ( i,k)
	392	swdn ( iof+i,k) = ZFSDN ( i,k)
	393	swup0 ( iof+i,k) = ZFSUP0 ( i,k)
	394	swup ( iof+i,k) = ZFSUP ( i,k)
[524]	395	ENDDO
[1150]	396	ENDDO
	397	!-transform the aerosol forcings, if they have
	398	! to be calculated
	399	IF (ok_ade) THEN
	400	DO i = 1, kdlon
	401	topswad_aero(iof+i) = ztopswadaero(i)
	402	topswad0_aero(iof+i) = ztopswad0aero(i)
	403	solswad_aero(iof+i) = zsolswadaero(i)
	404	solswad0_aero(iof+i) = zsolswad0aero(i)
[1246]	405	! MS the following lines seem to be wrong, why is iof on right hand side???
	406	! topsw_aero(iof+i,:) = ztopsw_aero(iof+i,:)
	407	! topsw0_aero(iof+i,:) = ztopsw0_aero(iof+i,:)
	408	! solsw_aero(iof+i,:) = zsolsw_aero(iof+i,:)
	409	! solsw0_aero(iof+i,:) = zsolsw0_aero(iof+i,:)
	410	topsw_aero(iof+i,:) = ztopsw_aero(i,:)
	411	topsw0_aero(iof+i,:) = ztopsw0_aero(i,:)
	412	solsw_aero(iof+i,:) = zsolsw_aero(i,:)
	413	solsw0_aero(iof+i,:) = zsolsw0_aero(i,:)
	414	topswcf_aero(iof+i,:) = ztopswcf_aero(i,:)
	415	solswcf_aero(iof+i,:) = zsolswcf_aero(i,:)
[1150]	416	ENDDO
	417	ELSE
	418	DO i = 1, kdlon
	419	topswad_aero(iof+i) = 0.0
	420	solswad_aero(iof+i) = 0.0
	421	topswad0_aero(iof+i) = 0.0
	422	solswad0_aero(iof+i) = 0.0
	423	topsw_aero(iof+i,:) = 0.
	424	topsw0_aero(iof+i,:) =0.
	425	solsw_aero(iof+i,:) = 0.
	426	solsw0_aero(iof+i,:) = 0.
	427	ENDDO
	428	ENDIF
	429	IF (ok_aie) THEN
	430	DO i = 1, kdlon
	431	topswai_aero(iof+i) = ztopswaiaero(i)
	432	solswai_aero(iof+i) = zsolswaiaero(i)
	433	ENDDO
	434	ELSE
	435	DO i = 1, kdlon
	436	topswai_aero(iof+i) = 0.0
	437	solswai_aero(iof+i) = 0.0
	438	ENDDO
	439	ENDIF
	440	DO k = 1, kflev
[524]	441	DO i = 1, kdlon
[1150]	442	! scale factor to take into account the difference between
	443	! dry air and watter vapour scpecifi! heat capacity
	444	zznormcp=1.0+RVTMP2*PWV(i,k)
	445	heat(iof+i,k) = zheat(i,k)/zznormcp
	446	cool(iof+i,k) = zcool(i,k)/zznormcp
	447	heat0(iof+i,k) = zheat0(i,k)/zznormcp
	448	cool0(iof+i,k) = zcool0(i,k)/zznormcp
[524]	449	ENDDO
[1150]	450	ENDDO
	451
[1159]	452	ENDDO ! j = 1, nb_gr
[1150]	453
[1160]	454	END SUBROUTINE radlwsw
[1150]	455
[1263]	456	end module radlwsw_m

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