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readaerosol_optic_ecrad.F90 @ 5245

Last change on this file since 5245 was 4977, checked in by idelkadi, 4 months ago
Error correction introduced in version r4975 (only ecrad concerned)
File size: 16.2 KB

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1	! $Id: readaerosol_optic_ecrad.F90
2	!
3	SUBROUTINE readaerosol_optic_ecrad(debut, aerosol_couple, ok_alw, ok_volcan, &
4	flag_aerosol, flag_bc_internal_mixture, itap, rjourvrai, &
5	pdtphys, pplay, paprs, t_seri, rhcl, presnivs, &
6	tr_seri, mass_solu_aero, mass_solu_aero_pi, m_allaer)
7	! tau_aero, piz_aero, cg_aero, &
8	! tausum_aero, drytausum_aero, tau3d_aero )
9
10	! This routine will :
11	! 1) recevie the aerosols(already read and interpolated) corresponding to flag_aerosol
12	! 2) calculate the optical properties for the aerosols
13	!
14
15	USE dimphy
16	USE aero_mod
17	USE phys_local_var_mod, only: sconcso4,sconcno3,sconcoa,sconcbc,sconcss,sconcdust, &
18	concso4,concno3,concoa,concbc,concss,concdust,loadso4,loadoa,loadbc,loadss,loaddust, &
19	loadno3,load_tmp1,load_tmp2,load_tmp3,load_tmp4,load_tmp5,load_tmp6,load_tmp7, &
20	load_tmp8,load_tmp9,load_tmp10
21
22	USE infotrac_phy, ONLY: tracers, nqtot, nbtr
23	USE YOMCST
24
25	IMPLICIT NONE
26
27	include "clesphys.h"
28
29	! Input arguments
30	!****************************************************************************************
31	LOGICAL, INTENT(IN) :: debut
32	LOGICAL, INTENT(IN) :: aerosol_couple
33	LOGICAL, INTENT(IN) :: ok_alw
34	LOGICAL, INTENT(IN) :: ok_volcan
35	INTEGER, INTENT(IN) :: flag_aerosol
36	LOGICAL, INTENT(IN) :: flag_bc_internal_mixture
37	INTEGER, INTENT(IN) :: itap
38	REAL, INTENT(IN) :: rjourvrai
39	REAL, INTENT(IN) :: pdtphys
40	REAL, DIMENSION(klon,klev), INTENT(IN) :: pplay
41	REAL, DIMENSION(klon,klev+1), INTENT(IN) :: paprs
42	REAL, DIMENSION(klon,klev), INTENT(IN) :: t_seri
43	REAL, DIMENSION(klon,klev), INTENT(IN) :: rhcl ! humidite relative ciel clair
44	REAL, DIMENSION(klev), INTENT(IN) :: presnivs
45	REAL, DIMENSION(klon,klev,nbtr), INTENT(IN) :: tr_seri ! concentration tracer
46
47	! Output arguments
48	!****************************************************************************************
49	REAL, DIMENSION(klon,klev), INTENT(OUT) :: mass_solu_aero ! Total mass for all soluble aerosols
50	REAL, DIMENSION(klon,klev), INTENT(OUT) :: mass_solu_aero_pi ! -"- preindustrial values
51	REAL, DIMENSION(klon,klev,naero_tot), INTENT(OUT) :: m_allaer
52	! AI a passer par la suite en argument si besoin pour ecrad
53	!REAL, DIMENSION(klon,klev,naero_tot), INTENT(OUT) :: m_allaer_pi !RAF
54
55	! REAL, DIMENSION(klon,klev,2,NSW), INTENT(OUT) :: tau_aero ! Aerosol optical thickness
56	! REAL, DIMENSION(klon,klev,2,NSW), INTENT(OUT) :: piz_aero ! Single scattering albedo aerosol
57	! REAL, DIMENSION(klon,klev,2,NSW), INTENT(OUT) :: cg_aero ! asymmetry parameter aerosol
58	! REAL, DIMENSION(klon,nwave,naero_tot), INTENT(OUT) :: tausum_aero
59	! REAL, DIMENSION(klon,naero_tot), INTENT(OUT) :: drytausum_aero
60	! REAL, DIMENSION(klon,klev,nwave,naero_tot), INTENT(OUT) :: tau3d_aero
61
62	! Local variables
63	!****************************************************************************************
64	REAL, DIMENSION(klon) :: aerindex ! POLDER aerosol index
65	REAL, DIMENSION(klon,klev) :: sulfacc ! SO4 accumulation concentration [ug/m3]
66	REAL, DIMENSION(klon,klev) :: sulfcoarse ! SO4 coarse concentration [ug/m3]
67	REAL, DIMENSION(klon,klev) :: bcsol ! BC soluble concentration [ug/m3]
68	REAL, DIMENSION(klon,klev) :: bcins ! BC insoluble concentration [ug/m3]
69	REAL, DIMENSION(klon,klev) :: pomsol ! POM soluble concentration [ug/m3]
70	REAL, DIMENSION(klon,klev) :: pomins ! POM insoluble concentration [ug/m3]
71	REAL, DIMENSION(klon,klev) :: cidust ! DUST aerosol concentration [ug/m3]
72	REAL, DIMENSION(klon,klev) :: sscoarse ! SS Coarse concentration [ug/m3]
73	REAL, DIMENSION(klon,klev) :: sssupco ! SS Super Coarse concentration [ug/m3]
74	REAL, DIMENSION(klon,klev) :: ssacu ! SS Acumulation concentration [ug/m3]
75	REAL, DIMENSION(klon,klev) :: nitracc ! nitrate accumulation concentration [ug/m3]
76	REAL, DIMENSION(klon,klev) :: nitrcoarse ! nitrate coarse concentration [ug/m3]
77	REAL, DIMENSION(klon,klev) :: nitrinscoarse ! nitrate insoluble coarse concentration [ug/m3]
78	REAL, DIMENSION(klon,klev) :: sulfacc_pi
79	REAL, DIMENSION(klon,klev) :: sulfcoarse_pi
80	REAL, DIMENSION(klon,klev) :: bcsol_pi
81	REAL, DIMENSION(klon,klev) :: bcins_pi
82	REAL, DIMENSION(klon,klev) :: pomsol_pi
83	REAL, DIMENSION(klon,klev) :: pomins_pi
84	REAL, DIMENSION(klon,klev) :: cidust_pi
85	REAL, DIMENSION(klon,klev) :: sscoarse_pi
86	REAL, DIMENSION(klon,klev) :: sssupco_pi
87	REAL, DIMENSION(klon,klev) :: ssacu_pi
88	REAL, DIMENSION(klon,klev) :: nitracc_pi
89	REAL, DIMENSION(klon,klev) :: nitrcoarse_pi
90	REAL, DIMENSION(klon,klev) :: nitrinscoarse_pi
91	REAL, DIMENSION(klon,klev) :: pdel, zrho
92	REAL, DIMENSION(klon,klev,naero_tot) :: m_allaer_pi
93
94	integer :: id_ASBCM, id_ASPOMM, id_ASSO4M, id_ASMSAM, id_CSSO4M, id_CSMSAM, id_SSSSM
95	integer :: id_CSSSM, id_ASSSM, id_CIDUSTM, id_AIBCM, id_AIPOMM, id_ASNO3M, id_CSNO3M, id_CINO3M
96	INTEGER :: k, i, iq, itr
97
98	!--air density
99	zrho(:,:)=pplay(:,:)/t_seri(:,:)/RD !--kg/m3
100
101	!****************************************************************************************
102	! 1) Get aerosol mass
103	!
104	!****************************************************************************************
105	!
106	!
107	IF (aerosol_couple) THEN !--we get aerosols from tr_seri array from INCA
108	!
109	!--copy fields from INCA tr_seri
110	!--convert to ug m-3 unit for consistency with offline fields
111	!
112	itr = 0
113	DO iq = 1,nqtot
114	IF(.NOT. tracers(iq)%isInPhysics) CYCLE
115	itr = itr+1
116	SELECT CASE(trim(tracers(iq)%name))
117	CASE ("ASBCM"); id_ASBCM = itr
118	CASE ("ASPOMM"); id_ASPOMM = itr
119	CASE ("ASSO4M"); id_ASSO4M = itr
120	CASE ("ASMSAM"); id_ASMSAM = itr
121	CASE ("CSSO4M"); id_CSSO4M = itr
122	CASE ("CSMSAM"); id_CSMSAM = itr
123	CASE ("SSSSM"); id_SSSSM = itr
124	CASE ("CSSSM"); id_CSSSM = itr
125	CASE ("ASSSM"); id_ASSSM = itr
126	CASE ("CIDUSTM");id_CIDUSTM= itr
127	CASE ("AIBCM"); id_AIBCM = itr
128	CASE ("AIPOMM"); id_AIPOMM = itr
129	CASE ("ASNO3M"); id_ASNO3M = itr
130	CASE ("CSNO3M"); id_CSNO3M = itr
131	CASE ("CINO3M"); id_CINO3M = itr
132	END SELECT
133	END DO
134
135	bcsol(:,:) = tr_seri(:,:,id_ASBCM) zrho(:,:)1.e9 ! ASBCM
136	pomsol(:,:) = tr_seri(:,:,id_ASPOMM) zrho(:,:)1.e9 ! ASPOMM
137	sulfacc(:,:) = (tr_seri(:,:,id_ASSO4M)+tr_seri(:,:,id_ASMSAM))zrho(:,:)1.e9 ! ASSO4M (=SO4) + ASMSAM (=MSA)
138	sulfcoarse(:,:) = (tr_seri(:,:,id_CSSO4M)+tr_seri(:,:,id_CSMSAM))zrho(:,:)1.e9 ! CSSO4M (=SO4) + CSMSAM (=MSA)
139	sssupco(:,:) = tr_seri(:,:,id_SSSSM) zrho(:,:)1.e9 ! SSSSM
140	sscoarse(:,:) = tr_seri(:,:,id_CSSSM) zrho(:,:)1.e9 ! CSSSM
141	ssacu(:,:) = tr_seri(:,:,id_ASSSM) zrho(:,:)1.e9 ! ASSSM
142	cidust(:,:) = tr_seri(:,:,id_CIDUSTM) zrho(:,:)1.e9 ! CIDUSTM
143	bcins(:,:) = tr_seri(:,:,id_AIBCM) zrho(:,:)1.e9 ! AIBCM
144	pomins(:,:) = tr_seri(:,:,id_AIPOMM) zrho(:,:)1.e9 ! AIPOMM
145	nitracc(:,:) = tr_seri(:,:,id_ASNO3M) zrho(:,:)1.e9 ! ASNO3M
146	nitrcoarse(:,:) = tr_seri(:,:,id_CSNO3M) zrho(:,:)1.e9 ! CSNO3M
147	nitrinscoarse(:,:)= tr_seri(:,:,id_CINO3M) zrho(:,:)1.e9 ! CINO3M
148	!
149	bcsol_pi(:,:) = 0.0 ! ASBCM pre-ind
150	pomsol_pi(:,:) = 0.0 ! ASPOMM pre-ind
151	sulfacc_pi(:,:) = 0.0 ! ASSO4M (=SO4) + ASMSAM (=MSA) pre-ind
152	sulfcoarse_pi(:,:) = 0.0 ! CSSO4M (=SO4) + CSMSAM (=MSA) pre-ind
153	sssupco_pi(:,:) = 0.0 ! SSSSM pre-ind
154	sscoarse_pi(:,:) = 0.0 ! CSSSM pre-ind
155	ssacu_pi(:,:) = 0.0 ! ASSSM pre-ind
156	cidust_pi(:,:) = 0.0 ! CIDUSTM pre-ind
157	bcins_pi(:,:) = 0.0 ! AIBCM pre-ind
158	pomins_pi(:,:) = 0.0 ! AIPOMM pre-ind
159	nitracc_pi(:,:) = 0.0 ! ASNO3M pre-ind
160	nitrcoarse_pi(:,:) = 0.0 ! CSNO3M pre-ind
161	nitrinscoarse_pi(:,:)= 0.0 ! CINO3M
162	!
163	ELSE !--not aerosol_couple
164	!
165	! Read and interpolate sulfate
166	IF ( flag_aerosol .EQ. 1 .OR. flag_aerosol .EQ. 6 .OR. flag_aerosol .EQ. 7 ) THEN
167
168	CALL readaerosol_interp(id_ASSO4M_phy, itap, pdtphys, rjourvrai, debut, pplay, paprs, t_seri, sulfacc, sulfacc_pi,loadso4)
169	ELSE
170	sulfacc(:,:) = 0. ; sulfacc_pi(:,:) = 0.
171	loadso4=0.
172	ENDIF
173
174	! Read and interpolate bcsol and bcins
175	IF ( flag_aerosol .EQ. 2 .OR. flag_aerosol .EQ. 6 .OR. flag_aerosol .EQ. 7 ) THEN
176
177	! Get bc aerosol distribution
178	CALL readaerosol_interp(id_ASBCM_phy, itap, pdtphys, rjourvrai, debut, pplay, paprs, t_seri, bcsol, bcsol_pi, load_tmp1 )
179	CALL readaerosol_interp(id_AIBCM_phy, itap, pdtphys, rjourvrai, debut, pplay, paprs, t_seri, bcins, bcins_pi, load_tmp2 )
180	loadbc(:)=load_tmp1(:)+load_tmp2(:)
181	ELSE
182	bcsol(:,:) = 0. ; bcsol_pi(:,:) = 0.
183	bcins(:,:) = 0. ; bcins_pi(:,:) = 0.
184	loadbc=0.
185	ENDIF
186
187	! Read and interpolate pomsol and pomins
188	IF ( flag_aerosol .EQ. 3 .OR. flag_aerosol .EQ. 6 .OR. flag_aerosol .EQ. 7 ) THEN
189
190	CALL readaerosol_interp(id_ASPOMM_phy, itap, pdtphys, rjourvrai, debut, pplay, paprs, t_seri, pomsol, pomsol_pi, load_tmp3)
191	CALL readaerosol_interp(id_AIPOMM_phy, itap, pdtphys, rjourvrai, debut, pplay, paprs, t_seri, pomins, pomins_pi, load_tmp4)
192	loadoa(:)=load_tmp3(:)+load_tmp4(:)
193	ELSE
194	pomsol(:,:) = 0. ; pomsol_pi(:,:) = 0.
195	pomins(:,:) = 0. ; pomins_pi(:,:) = 0.
196	loadoa=0.
197	ENDIF
198
199	! Read and interpolate csssm, ssssm, assssm
200	IF (flag_aerosol .EQ. 4 .OR. flag_aerosol .EQ. 6 .OR. flag_aerosol .EQ. 7 ) THEN
201
202	CALL readaerosol_interp(id_SSSSM_phy ,itap, pdtphys,rjourvrai, &
203	debut, pplay, paprs, t_seri, sssupco, sssupco_pi, load_tmp5)
204	CALL readaerosol_interp(id_CSSSM_phy ,itap, pdtphys,rjourvrai, &
205	debut, pplay, paprs, t_seri, sscoarse,sscoarse_pi, load_tmp6)
206	CALL readaerosol_interp(id_ASSSM_phy ,itap, pdtphys,rjourvrai, &
207	debut, pplay, paprs, t_seri, ssacu, ssacu_pi, load_tmp7)
208	loadss(:)=load_tmp5(:)+load_tmp6(:)+load_tmp7(:)
209	ELSE
210	sscoarse(:,:) = 0. ; sscoarse_pi(:,:) = 0.
211	ssacu(:,:) = 0. ; ssacu_pi(:,:) = 0.
212	sssupco(:,:) = 0. ; sssupco_pi = 0.
213	loadss=0.
214	ENDIF
215
216	! Read and interpolate cidustm
217	IF (flag_aerosol .EQ. 5 .OR. flag_aerosol .EQ. 6 .OR. flag_aerosol .EQ. 7 ) THEN
218
219	CALL readaerosol_interp(id_CIDUSTM_phy, itap, pdtphys, rjourvrai, debut, pplay, paprs, t_seri, cidust, cidust_pi, loaddust)
220
221	ELSE
222	cidust(:,:) = 0. ; cidust_pi(:,:) = 0.
223	loaddust=0.
224	ENDIF
225	!
226	! Read and interpolate asno3m, csno3m, cino3m
227	IF (flag_aerosol .EQ. 6 .OR. flag_aerosol .EQ. 7 ) THEN
228
229	CALL readaerosol_interp(id_ASNO3M_phy, itap, pdtphys, rjourvrai, &
230	debut, pplay, paprs, t_seri, nitracc, nitracc_pi, load_tmp8)
231	CALL readaerosol_interp(id_CSNO3M_phy, itap, pdtphys, rjourvrai, &
232	debut, pplay, paprs, t_seri, nitrcoarse, nitrcoarse_pi, load_tmp9)
233	CALL readaerosol_interp(id_CINO3M_phy, itap, pdtphys, rjourvrai, &
234	debut, pplay, paprs, t_seri, nitrinscoarse, nitrinscoarse_pi, load_tmp10)
235	loadno3(:)=load_tmp8(:)+load_tmp9(:)+load_tmp10(:)
236
237	ELSE
238	nitracc(:,:) = 0.0 ; nitracc_pi(:,:) = 0.0
239	nitrcoarse(:,:) = 0.0 ; nitrcoarse_pi(:,:) = 0.0
240	nitrinscoarse(:,:) = 0.0 ; nitrinscoarse_pi(:,:)= 0.0
241	loadno3(:)=0.0
242	ENDIF
243	!
244	! CSSO4M is set to 0 as not reliable
245	sulfcoarse(:,:) = 0.0 ! CSSO4M (=SO4) + CSMSAM (=MSA)
246	sulfcoarse_pi(:,:) = 0.0 ! CSSO4M (=SO4) + CSMSAM (=MSA) pre-ind
247
248	ENDIF !--not aerosol_couple
249
250	!
251	! Store all aerosols mixing ratios in one variable for radiation scheme (unit kg/kg for ECRAD)
252	! present-day values
253	m_allaer(:,:,id_ASBCM_phy) = bcsol(:,:) /1.e9/zrho(:,:) ! ASBCM
254	m_allaer(:,:,id_ASPOMM_phy) = pomsol(:,:) /1.e9/zrho(:,:) ! ASPOMM
255	m_allaer(:,:,id_ASSO4M_phy) = sulfacc(:,:) /1.e9/zrho(:,:) ! ASSO4M (= SO4)
256	m_allaer(:,:,id_CSSO4M_phy) = sulfcoarse(:,:) /1.e9/zrho(:,:) ! CSSO4M
257	m_allaer(:,:,id_SSSSM_phy) = sssupco(:,:) /1.e9/zrho(:,:) ! SSSSM
258	m_allaer(:,:,id_CSSSM_phy) = sscoarse(:,:) /1.e9/zrho(:,:) ! CSSSM
259	m_allaer(:,:,id_ASSSM_phy) = ssacu(:,:) /1.e9/zrho(:,:) ! ASSSM
260	m_allaer(:,:,id_CIDUSTM_phy)= cidust(:,:) /1.e9/zrho(:,:) ! CIDUSTM
261	m_allaer(:,:,id_AIBCM_phy) = bcins(:,:) /1.e9/zrho(:,:) ! AIBCM
262	m_allaer(:,:,id_ASNO3M_phy) = nitracc(:,:) /1.e9/zrho(:,:) ! ASNO3M
263	m_allaer(:,:,id_CSNO3M_phy) = nitrcoarse(:,:) /1.e9/zrho(:,:) ! CSNO3M
264	m_allaer(:,:,id_CINO3M_phy) = nitrinscoarse(:,:)/1.e9/zrho(:,:) ! CINO3M
265	m_allaer(:,:,id_AIPOMM_phy) = pomins(:,:) /1.e9/zrho(:,:) ! AIPOMM
266	m_allaer(:,:,id_STRAT_phy) = 0.0
267
268	! pre-industrial (pi) values
269	m_allaer_pi(:,:,id_ASBCM_phy) = bcsol_pi(:,:) /1.e9/zrho(:,:) ! ASBCM pre-ind
270	m_allaer_pi(:,:,id_ASPOMM_phy) = pomsol_pi(:,:) /1.e9/zrho(:,:) ! ASPOMM pre-ind
271	m_allaer_pi(:,:,id_ASSO4M_phy) = sulfacc_pi(:,:) /1.e9/zrho(:,:) ! ASSO4M (= SO4) pre-ind
272	m_allaer_pi(:,:,id_CSSO4M_phy) = sulfcoarse_pi(:,:) /1.e9/zrho(:,:) ! CSSO4M pre-ind
273	m_allaer_pi(:,:,id_SSSSM_phy) = sssupco_pi(:,:) /1.e9/zrho(:,:) ! SSSSM pre-ind
274	m_allaer_pi(:,:,id_CSSSM_phy) = sscoarse_pi(:,:) /1.e9/zrho(:,:) ! CSSSM pre-ind
275	m_allaer_pi(:,:,id_ASSSM_phy) = ssacu_pi(:,:) /1.e9/zrho(:,:) ! ASSSM pre-ind
276	m_allaer_pi(:,:,id_CIDUSTM_phy)= cidust_pi(:,:) /1.e9/zrho(:,:) ! CIDUSTM pre-ind
277	m_allaer_pi(:,:,id_AIBCM_phy) = bcins_pi(:,:) /1.e9/zrho(:,:) ! AIBCM pre-ind
278	m_allaer_pi(:,:,id_ASNO3M_phy) = nitracc_pi(:,:) /1.e9/zrho(:,:) ! ASNO3M pre-ind
279	m_allaer_pi(:,:,id_CSNO3M_phy) = nitrcoarse_pi(:,:) /1.e9/zrho(:,:) ! CSNO3M pre-ind
280	m_allaer_pi(:,:,id_CINO3M_phy) = nitrinscoarse_pi(:,:)/1.e9/zrho(:,:) ! CINO3M pre-ind
281	m_allaer_pi(:,:,id_AIPOMM_phy) = pomins_pi(:,:) /1.e9/zrho(:,:) ! AIPOMM pre-ind
282	m_allaer_pi(:,:,id_STRAT_phy) = 0.0
283
284	!
285	! Calculate the total mass of all soluble aersosols (in unit ug /m3)
286	! to be revisited for AR6
287	mass_solu_aero(:,:) = sulfacc(:,:) + bcsol(:,:) + pomsol(:,:) + nitracc(:,:) + ssacu(:,:)
288	mass_solu_aero_pi(:,:) = sulfacc_pi(:,:) + bcsol_pi(:,:) + pomsol_pi(:,:) + nitracc_pi(:,:) + ssacu_pi(:,:)
289
290	!****************************************************************************************
291	! 2) Calculate optical properties for the aerosols
292	!
293	!****************************************************************************************
294	DO k = 1, klev
295	DO i = 1, klon
296	pdel(i,k) = paprs(i,k) - paprs (i,k+1)
297	ENDDO
298	ENDDO
299
300	! Diagnostics calculation for CMIP5 protocol unit (in unit kg/m3)
301	sconcso4(:) =m_allaer(:,1,id_ASSO4M_phy)*1.e-9
302	sconcno3(:) =(m_allaer(:,1,id_ASNO3M_phy)+m_allaer(:,1,id_CSNO3M_phy)+m_allaer(:,1,id_CINO3M_phy))*1.e-9
303	sconcoa(:) =(m_allaer(:,1,id_ASPOMM_phy)+m_allaer(:,1,id_AIPOMM_phy))*1.e-9
304	sconcbc(:) =(m_allaer(:,1,id_ASBCM_phy)+m_allaer(:,1,id_AIBCM_phy))*1.e-9
305	sconcss(:) =(m_allaer(:,1,id_ASSSM_phy)+m_allaer(:,1,id_CSSSM_phy)+m_allaer(:,1,id_SSSSM_phy))*1.e-9
306	sconcdust(:) =m_allaer(:,1,id_CIDUSTM_phy)*1.e-9
307	concso4(:,:) =m_allaer(:,:,id_ASSO4M_phy)*1.e-9
308	concno3(:,:) =(m_allaer(:,:,id_ASNO3M_phy)+m_allaer(:,:,id_CSNO3M_phy)+m_allaer(:,:,id_CINO3M_phy))*1.e-9
309	concoa(:,:) =(m_allaer(:,:,id_ASPOMM_phy)+m_allaer(:,:,id_AIPOMM_phy))*1.e-9
310	concbc(:,:) =(m_allaer(:,:,id_ASBCM_phy)+m_allaer(:,:,id_AIBCM_phy))*1.e-9
311	concss(:,:) =(m_allaer(:,:,id_ASSSM_phy)+m_allaer(:,:,id_CSSSM_phy)+m_allaer(:,:,id_SSSSM_phy))*1.e-9
312	concdust(:,:)=m_allaer(:,:,id_CIDUSTM_phy)*1.e-9
313
314	END SUBROUTINE readaerosol_optic_ecrad

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