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readaerosol_optic_rrtm.F90 @ 5306

Last change on this file since 5306 was 4124, checked in by dcugnet, 3 years ago
Remove solsym, ok_isotopes (=niso>0), ok_isotrac (=nzone>0)
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: 16.2 KB

Line
1	! $Id: readaerosol_optic_rrtm.F90 4124 2022-04-08 14:47:04Z fairhead $
2	!
3	SUBROUTINE readaerosol_optic_rrtm(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, &
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,2,NSW), INTENT(OUT) :: tau_aero ! Aerosol optical thickness
52	REAL, DIMENSION(klon,klev,2,NSW), INTENT(OUT) :: piz_aero ! Single scattering albedo aerosol
53	REAL, DIMENSION(klon,klev,2,NSW), INTENT(OUT) :: cg_aero ! asymmetry parameter aerosol
54	REAL, DIMENSION(klon,nwave,naero_tot), INTENT(OUT) :: tausum_aero
55	REAL, DIMENSION(klon,naero_tot), INTENT(OUT) :: drytausum_aero
56	REAL, DIMENSION(klon,klev,nwave,naero_tot), INTENT(OUT) :: tau3d_aero
57
58	! Local variables
59	!****************************************************************************************
60	REAL, DIMENSION(klon) :: aerindex ! POLDER aerosol index
61	REAL, DIMENSION(klon,klev) :: sulfacc ! SO4 accumulation concentration [ug/m3]
62	REAL, DIMENSION(klon,klev) :: sulfcoarse ! SO4 coarse concentration [ug/m3]
63	REAL, DIMENSION(klon,klev) :: bcsol ! BC soluble concentration [ug/m3]
64	REAL, DIMENSION(klon,klev) :: bcins ! BC insoluble concentration [ug/m3]
65	REAL, DIMENSION(klon,klev) :: pomsol ! POM soluble concentration [ug/m3]
66	REAL, DIMENSION(klon,klev) :: pomins ! POM insoluble concentration [ug/m3]
67	REAL, DIMENSION(klon,klev) :: cidust ! DUST aerosol concentration [ug/m3]
68	REAL, DIMENSION(klon,klev) :: sscoarse ! SS Coarse concentration [ug/m3]
69	REAL, DIMENSION(klon,klev) :: sssupco ! SS Super Coarse concentration [ug/m3]
70	REAL, DIMENSION(klon,klev) :: ssacu ! SS Acumulation concentration [ug/m3]
71	REAL, DIMENSION(klon,klev) :: nitracc ! nitrate accumulation concentration [ug/m3]
72	REAL, DIMENSION(klon,klev) :: nitrcoarse ! nitrate coarse concentration [ug/m3]
73	REAL, DIMENSION(klon,klev) :: nitrinscoarse ! nitrate insoluble coarse concentration [ug/m3]
74	REAL, DIMENSION(klon,klev) :: sulfacc_pi
75	REAL, DIMENSION(klon,klev) :: sulfcoarse_pi
76	REAL, DIMENSION(klon,klev) :: bcsol_pi
77	REAL, DIMENSION(klon,klev) :: bcins_pi
78	REAL, DIMENSION(klon,klev) :: pomsol_pi
79	REAL, DIMENSION(klon,klev) :: pomins_pi
80	REAL, DIMENSION(klon,klev) :: cidust_pi
81	REAL, DIMENSION(klon,klev) :: sscoarse_pi
82	REAL, DIMENSION(klon,klev) :: sssupco_pi
83	REAL, DIMENSION(klon,klev) :: ssacu_pi
84	REAL, DIMENSION(klon,klev) :: nitracc_pi
85	REAL, DIMENSION(klon,klev) :: nitrcoarse_pi
86	REAL, DIMENSION(klon,klev) :: nitrinscoarse_pi
87	REAL, DIMENSION(klon,klev) :: pdel, zrho
88	REAL, DIMENSION(klon,klev,naero_tot) :: m_allaer
89	REAL, DIMENSION(klon,klev,naero_tot) :: m_allaer_pi !RAF
90
91	integer :: id_ASBCM, id_ASPOMM, id_ASSO4M, id_ASMSAM, id_CSSO4M, id_CSMSAM, id_SSSSM
92	integer :: id_CSSSM, id_ASSSM, id_CIDUSTM, id_AIBCM, id_AIPOMM, id_ASNO3M, id_CSNO3M, id_CINO3M
93	INTEGER :: k, i, iq, itr
94
95	!--air density
96	zrho(:,:)=pplay(:,:)/t_seri(:,:)/RD !--kg/m3
97
98	!****************************************************************************************
99	! 1) Get aerosol mass
100	!
101	!****************************************************************************************
102	!
103	!
104	IF (aerosol_couple) THEN !--we get aerosols from tr_seri array from INCA
105	!
106	!--copy fields from INCA tr_seri
107	!--convert to ug m-3 unit for consistency with offline fields
108	!
109	itr = 0
110	DO iq = 1,nqtot
111	IF(.NOT. tracers(iq)%isInPhysics) CYCLE
112	itr = itr+1
113	SELECT CASE(trim(tracers(iq)%name))
114	CASE ("ASBCM"); id_ASBCM = itr
115	CASE ("ASPOMM"); id_ASPOMM = itr
116	CASE ("ASSO4M"); id_ASSO4M = itr
117	CASE ("ASMSAM"); id_ASMSAM = itr
118	CASE ("CSSO4M"); id_CSSO4M = itr
119	CASE ("CSMSAM"); id_CSMSAM = itr
120	CASE ("SSSSM"); id_SSSSM = itr
121	CASE ("CSSSM"); id_CSSSM = itr
122	CASE ("ASSSM"); id_ASSSM = itr
123	CASE ("CIDUSTM");id_CIDUSTM= itr
124	CASE ("AIBCM"); id_AIBCM = itr
125	CASE ("AIPOMM"); id_AIPOMM = itr
126	CASE ("ASNO3M"); id_ASNO3M = itr
127	CASE ("CSNO3M"); id_CSNO3M = itr
128	CASE ("CINO3M"); id_CINO3M = itr
129	END SELECT
130	END DO
131
132	bcsol(:,:) = tr_seri(:,:,id_ASBCM) zrho(:,:)1.e9 ! ASBCM
133	pomsol(:,:) = tr_seri(:,:,id_ASPOMM) zrho(:,:)1.e9 ! ASPOMM
134	sulfacc(:,:) = (tr_seri(:,:,id_ASSO4M)+tr_seri(:,:,id_ASMSAM))zrho(:,:)1.e9 ! ASSO4M (=SO4) + ASMSAM (=MSA)
135	sulfcoarse(:,:) = (tr_seri(:,:,id_CSSO4M)+tr_seri(:,:,id_CSMSAM))zrho(:,:)1.e9 ! CSSO4M (=SO4) + CSMSAM (=MSA)
136	sssupco(:,:) = tr_seri(:,:,id_SSSSM) zrho(:,:)1.e9 ! SSSSM
137	sscoarse(:,:) = tr_seri(:,:,id_CSSSM) zrho(:,:)1.e9 ! CSSSM
138	ssacu(:,:) = tr_seri(:,:,id_ASSSM) zrho(:,:)1.e9 ! ASSSM
139	cidust(:,:) = tr_seri(:,:,id_CIDUSTM) zrho(:,:)1.e9 ! CIDUSTM
140	bcins(:,:) = tr_seri(:,:,id_AIBCM) zrho(:,:)1.e9 ! AIBCM
141	pomins(:,:) = tr_seri(:,:,id_AIPOMM) zrho(:,:)1.e9 ! AIPOMM
142	nitracc(:,:) = tr_seri(:,:,id_ASNO3M) zrho(:,:)1.e9 ! ASNO3M
143	nitrcoarse(:,:) = tr_seri(:,:,id_CSNO3M) zrho(:,:)1.e9 ! CSNO3M
144	nitrinscoarse(:,:)= tr_seri(:,:,id_CINO3M) zrho(:,:)1.e9 ! CINO3M
145	!
146	bcsol_pi(:,:) = 0.0 ! ASBCM pre-ind
147	pomsol_pi(:,:) = 0.0 ! ASPOMM pre-ind
148	sulfacc_pi(:,:) = 0.0 ! ASSO4M (=SO4) + ASMSAM (=MSA) pre-ind
149	sulfcoarse_pi(:,:) = 0.0 ! CSSO4M (=SO4) + CSMSAM (=MSA) pre-ind
150	sssupco_pi(:,:) = 0.0 ! SSSSM pre-ind
151	sscoarse_pi(:,:) = 0.0 ! CSSSM pre-ind
152	ssacu_pi(:,:) = 0.0 ! ASSSM pre-ind
153	cidust_pi(:,:) = 0.0 ! CIDUSTM pre-ind
154	bcins_pi(:,:) = 0.0 ! AIBCM pre-ind
155	pomins_pi(:,:) = 0.0 ! AIPOMM pre-ind
156	nitracc_pi(:,:) = 0.0 ! ASNO3M pre-ind
157	nitrcoarse_pi(:,:) = 0.0 ! CSNO3M pre-ind
158	nitrinscoarse_pi(:,:)= 0.0 ! CINO3M
159	!
160	ELSE !--not aerosol_couple
161	!
162	! Read and interpolate sulfate
163	IF ( flag_aerosol .EQ. 1 .OR. flag_aerosol .EQ. 6 .OR. flag_aerosol .EQ. 7 ) THEN
164
165	CALL readaerosol_interp(id_ASSO4M_phy, itap, pdtphys, rjourvrai, debut, pplay, paprs, t_seri, sulfacc, sulfacc_pi,loadso4)
166	ELSE
167	sulfacc(:,:) = 0. ; sulfacc_pi(:,:) = 0.
168	loadso4=0.
169	ENDIF
170
171	! Read and interpolate bcsol and bcins
172	IF ( flag_aerosol .EQ. 2 .OR. flag_aerosol .EQ. 6 .OR. flag_aerosol .EQ. 7 ) THEN
173
174	! Get bc aerosol distribution
175	CALL readaerosol_interp(id_ASBCM_phy, itap, pdtphys, rjourvrai, debut, pplay, paprs, t_seri, bcsol, bcsol_pi, load_tmp1 )
176	CALL readaerosol_interp(id_AIBCM_phy, itap, pdtphys, rjourvrai, debut, pplay, paprs, t_seri, bcins, bcins_pi, load_tmp2 )
177	loadbc(:)=load_tmp1(:)+load_tmp2(:)
178	ELSE
179	bcsol(:,:) = 0. ; bcsol_pi(:,:) = 0.
180	bcins(:,:) = 0. ; bcins_pi(:,:) = 0.
181	loadbc=0.
182	ENDIF
183
184	! Read and interpolate pomsol and pomins
185	IF ( flag_aerosol .EQ. 3 .OR. flag_aerosol .EQ. 6 .OR. flag_aerosol .EQ. 7 ) THEN
186
187	CALL readaerosol_interp(id_ASPOMM_phy, itap, pdtphys, rjourvrai, debut, pplay, paprs, t_seri, pomsol, pomsol_pi, load_tmp3)
188	CALL readaerosol_interp(id_AIPOMM_phy, itap, pdtphys, rjourvrai, debut, pplay, paprs, t_seri, pomins, pomins_pi, load_tmp4)
189	loadoa(:)=load_tmp3(:)+load_tmp4(:)
190	ELSE
191	pomsol(:,:) = 0. ; pomsol_pi(:,:) = 0.
192	pomins(:,:) = 0. ; pomins_pi(:,:) = 0.
193	loadoa=0.
194	ENDIF
195
196	! Read and interpolate csssm, ssssm, assssm
197	IF (flag_aerosol .EQ. 4 .OR. flag_aerosol .EQ. 6 .OR. flag_aerosol .EQ. 7 ) THEN
198
199	CALL readaerosol_interp(id_SSSSM_phy ,itap, pdtphys,rjourvrai, &
200	debut, pplay, paprs, t_seri, sssupco, sssupco_pi, load_tmp5)
201	CALL readaerosol_interp(id_CSSSM_phy ,itap, pdtphys,rjourvrai, &
202	debut, pplay, paprs, t_seri, sscoarse,sscoarse_pi, load_tmp6)
203	CALL readaerosol_interp(id_ASSSM_phy ,itap, pdtphys,rjourvrai, &
204	debut, pplay, paprs, t_seri, ssacu, ssacu_pi, load_tmp7)
205	loadss(:)=load_tmp5(:)+load_tmp6(:)+load_tmp7(:)
206	ELSE
207	sscoarse(:,:) = 0. ; sscoarse_pi(:,:) = 0.
208	ssacu(:,:) = 0. ; ssacu_pi(:,:) = 0.
209	sssupco(:,:) = 0. ; sssupco_pi = 0.
210	loadss=0.
211	ENDIF
212
213	! Read and interpolate cidustm
214	IF (flag_aerosol .EQ. 5 .OR. flag_aerosol .EQ. 6 .OR. flag_aerosol .EQ. 7 ) THEN
215
216	CALL readaerosol_interp(id_CIDUSTM_phy, itap, pdtphys, rjourvrai, debut, pplay, paprs, t_seri, cidust, cidust_pi, loaddust)
217
218	ELSE
219	cidust(:,:) = 0. ; cidust_pi(:,:) = 0.
220	loaddust=0.
221	ENDIF
222	!
223	! Read and interpolate asno3m, csno3m, cino3m
224	IF (flag_aerosol .EQ. 6 .OR. flag_aerosol .EQ. 7 ) THEN
225
226	CALL readaerosol_interp(id_ASNO3M_phy, itap, pdtphys, rjourvrai, &
227	debut, pplay, paprs, t_seri, nitracc, nitracc_pi, load_tmp8)
228	CALL readaerosol_interp(id_CSNO3M_phy, itap, pdtphys, rjourvrai, &
229	debut, pplay, paprs, t_seri, nitrcoarse, nitrcoarse_pi, load_tmp9)
230	CALL readaerosol_interp(id_CINO3M_phy, itap, pdtphys, rjourvrai, &
231	debut, pplay, paprs, t_seri, nitrinscoarse, nitrinscoarse_pi, load_tmp10)
232	loadno3(:)=load_tmp8(:)+load_tmp9(:)+load_tmp10(:)
233
234	ELSE
235	nitracc(:,:) = 0.0 ; nitracc_pi(:,:) = 0.0
236	nitrcoarse(:,:) = 0.0 ; nitrcoarse_pi(:,:) = 0.0
237	nitrinscoarse(:,:) = 0.0 ; nitrinscoarse_pi(:,:)= 0.0
238	loadno3(:)=0.0
239	ENDIF
240	!
241	! CSSO4M is set to 0 as not reliable
242	sulfcoarse(:,:) = 0.0 ! CSSO4M (=SO4) + CSMSAM (=MSA)
243	sulfcoarse_pi(:,:) = 0.0 ! CSSO4M (=SO4) + CSMSAM (=MSA) pre-ind
244
245	ENDIF !--not aerosol_couple
246
247	!
248	! Store all aerosols in one variable
249	!
250	m_allaer(:,:,id_ASBCM_phy) = bcsol(:,:) ! ASBCM
251	m_allaer(:,:,id_ASPOMM_phy) = pomsol(:,:) ! ASPOMM
252	m_allaer(:,:,id_ASSO4M_phy) = sulfacc(:,:) ! ASSO4M (= SO4)
253	m_allaer(:,:,id_CSSO4M_phy) = sulfcoarse(:,:) ! CSSO4M
254	m_allaer(:,:,id_SSSSM_phy) = sssupco(:,:) ! SSSSM
255	m_allaer(:,:,id_CSSSM_phy) = sscoarse(:,:) ! CSSSM
256	m_allaer(:,:,id_ASSSM_phy) = ssacu(:,:) ! ASSSM
257	m_allaer(:,:,id_CIDUSTM_phy)= cidust(:,:) ! CIDUSTM
258	m_allaer(:,:,id_AIBCM_phy) = bcins(:,:) ! AIBCM
259	m_allaer(:,:,id_ASNO3M_phy) = nitracc(:,:) ! ASNO3M
260	m_allaer(:,:,id_CSNO3M_phy) = nitrcoarse(:,:) ! CSNO3M
261	m_allaer(:,:,id_CINO3M_phy) = nitrinscoarse(:,:)! CINO3M
262	m_allaer(:,:,id_AIPOMM_phy) = pomins(:,:) ! AIPOMM
263	m_allaer(:,:,id_STRAT_phy) = 0.0
264
265	!RAF
266	m_allaer_pi(:,:,id_ASBCM_phy) = bcsol_pi(:,:) ! ASBCM pre-ind
267	m_allaer_pi(:,:,id_ASPOMM_phy) = pomsol_pi(:,:) ! ASPOMM pre-ind
268	m_allaer_pi(:,:,id_ASSO4M_phy) = sulfacc_pi(:,:) ! ASSO4M (= SO4) pre-ind
269	m_allaer_pi(:,:,id_CSSO4M_phy) = sulfcoarse_pi(:,:) ! CSSO4M pre-ind
270	m_allaer_pi(:,:,id_SSSSM_phy) = sssupco_pi(:,:) ! SSSSM pre-ind
271	m_allaer_pi(:,:,id_CSSSM_phy) = sscoarse_pi(:,:) ! CSSSM pre-ind
272	m_allaer_pi(:,:,id_ASSSM_phy) = ssacu_pi(:,:) ! ASSSM pre-ind
273	m_allaer_pi(:,:,id_CIDUSTM_phy)= cidust_pi(:,:) ! CIDUSTM pre-ind
274	m_allaer_pi(:,:,id_AIBCM_phy) = bcins_pi(:,:) ! AIBCM pre-ind
275	m_allaer_pi(:,:,id_ASNO3M_phy) = nitracc_pi(:,:) ! ASNO3M pre-ind
276	m_allaer_pi(:,:,id_CSNO3M_phy) = nitrcoarse_pi(:,:) ! CSNO3M pre-ind
277	m_allaer_pi(:,:,id_CINO3M_phy) = nitrinscoarse_pi(:,:)! CINO3M pre-ind
278	m_allaer_pi(:,:,id_AIPOMM_phy) = pomins_pi(:,:) ! AIPOMM pre-ind
279	m_allaer_pi(:,:,id_STRAT_phy) = 0.0
280
281	!
282	! Calculate the total mass of all soluble aersosols
283	! to be revisited for AR6
284	mass_solu_aero(:,:) = sulfacc(:,:) + bcsol(:,:) + pomsol(:,:) + nitracc(:,:) + ssacu(:,:)
285	mass_solu_aero_pi(:,:) = sulfacc_pi(:,:) + bcsol_pi(:,:) + pomsol_pi(:,:) + nitracc_pi(:,:) + ssacu_pi(:,:)
286
287	!****************************************************************************************
288	! 2) Calculate optical properties for the aerosols
289	!
290	!****************************************************************************************
291	DO k = 1, klev
292	DO i = 1, klon
293	pdel(i,k) = paprs(i,k) - paprs (i,k+1)
294	ENDDO
295	ENDDO
296
297	!--new aerosol properties
298	! aeropt_6bands for rrtm
299	CALL aeropt_6bands_rrtm( &
300	pdel, m_allaer, rhcl, &
301	tau_aero, piz_aero, cg_aero, &
302	m_allaer_pi, flag_aerosol, &
303	flag_bc_internal_mixture, zrho, ok_volcan )
304
305	! aeropt_5wv only for validation and diagnostics
306	CALL aeropt_5wv_rrtm( &
307	pdel, m_allaer, &
308	rhcl, aerindex, &
309	flag_aerosol, &
310	flag_bc_internal_mixture, &
311	pplay, t_seri, &
312	tausum_aero, drytausum_aero, tau3d_aero )
313
314	!--call LW optical properties for tropospheric aerosols
315	CALL aeropt_lw_rrtm(ok_alw, pdel, zrho, flag_aerosol, m_allaer, m_allaer_pi)
316
317	! Diagnostics calculation for CMIP5 protocol
318	sconcso4(:) =m_allaer(:,1,id_ASSO4M_phy)*1.e-9
319	sconcno3(:) =(m_allaer(:,1,id_ASNO3M_phy)+m_allaer(:,1,id_CSNO3M_phy)+m_allaer(:,1,id_CINO3M_phy))*1.e-9
320	sconcoa(:) =(m_allaer(:,1,id_ASPOMM_phy)+m_allaer(:,1,id_AIPOMM_phy))*1.e-9
321	sconcbc(:) =(m_allaer(:,1,id_ASBCM_phy)+m_allaer(:,1,id_AIBCM_phy))*1.e-9
322	sconcss(:) =(m_allaer(:,1,id_ASSSM_phy)+m_allaer(:,1,id_CSSSM_phy)+m_allaer(:,1,id_SSSSM_phy))*1.e-9
323	sconcdust(:) =m_allaer(:,1,id_CIDUSTM_phy)*1.e-9
324	concso4(:,:) =m_allaer(:,:,id_ASSO4M_phy)*1.e-9
325	concno3(:,:) =(m_allaer(:,:,id_ASNO3M_phy)+m_allaer(:,:,id_CSNO3M_phy)+m_allaer(:,:,id_CINO3M_phy))*1.e-9
326	concoa(:,:) =(m_allaer(:,:,id_ASPOMM_phy)+m_allaer(:,:,id_AIPOMM_phy))*1.e-9
327	concbc(:,:) =(m_allaer(:,:,id_ASBCM_phy)+m_allaer(:,:,id_AIBCM_phy))*1.e-9
328	concss(:,:) =(m_allaer(:,:,id_ASSSM_phy)+m_allaer(:,:,id_CSSSM_phy)+m_allaer(:,:,id_SSSSM_phy))*1.e-9
329	concdust(:,:)=m_allaer(:,:,id_CIDUSTM_phy)*1.e-9
330
331	END SUBROUTINE readaerosol_optic_rrtm

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