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aeropt_2bands.F90 @ 5427

Last change on this file since 5427 was 1716, checked in by acozic, 12 years ago
Include pres2lev in a module to allow lmdz run without crash in nudge mode on Curie (tgcc). Results not change (test on vargas)
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 53.2 KB

Line
1	!
2	! $Id: aeropt_2bands.F90 1716 2013-01-22 13:36:30Z fhourdin $
3	!
4	SUBROUTINE AEROPT_2BANDS( &
5	pdel, m_allaer, delt, RHcl, &
6	tau_allaer, piz_allaer, &
7	cg_allaer, m_allaer_pi, &
8	flag_aerosol, pplay, t_seri, presnivs)
9
10	USE dimphy
11	USE aero_mod
12	USE phys_local_var_mod, only: absvisaer
13	USE pres2lev_mod
14
15
16	! Yves Balkanski le 12 avril 2006
17	! Celine Deandreis
18	! Anne Cozic Avril 2009
19	! a partir d'une sous-routine de Johannes Quaas pour les sulfates
20	!
21	IMPLICIT NONE
22
23	INCLUDE "YOMCST.h"
24	INCLUDE "iniprint.h"
25
26	!
27	! Input arguments:
28	!
29	REAL, DIMENSION(klon,klev), INTENT(in) :: pdel
30	REAL, INTENT(in) :: delt
31	REAL, DIMENSION(klon,klev,naero_spc), INTENT(in) :: m_allaer
32	!RAF
33	REAL, DIMENSION(klon,klev,naero_spc), INTENT(in) :: m_allaer_pi
34	REAL, DIMENSION(klon,klev), INTENT(in) :: RHcl ! humidite relative ciel clair
35	!RAF REAL, DIMENSION(klon,naero_tot),INTENT(in) :: fractnat_allaer
36	INTEGER, INTENT(in) :: flag_aerosol
37	REAL, DIMENSION(klon,klev), INTENT(in) :: pplay
38	REAL, DIMENSION(klon,klev), INTENT(in) :: t_seri
39	REAL, DIMENSION(klev), INTENT(in) :: presnivs
40	!
41	! Output arguments:
42	!
43	REAL, DIMENSION(klon,klev,naero_grp,nbands), INTENT(out) :: tau_allaer ! epaisseur optique aerosol
44	REAL, DIMENSION(klon,klev,naero_grp,nbands), INTENT(out) :: piz_allaer ! single scattering albedo aerosol
45	REAL, DIMENSION(klon,klev,naero_grp,nbands), INTENT(out) :: cg_allaer ! asymmetry parameter aerosol
46
47	!
48	! Local
49	!
50	REAL, DIMENSION(klon,klev,naero_tot,nbands) :: tau_ae
51	!RAF
52	REAL, DIMENSION(klon,klev,naero_tot,nbands) :: tau_ae_pi
53	REAL, DIMENSION(klon,klev,naero_tot,nbands) :: piz_ae
54	REAL, DIMENSION(klon,klev,naero_tot,nbands) :: cg_ae
55	LOGICAL :: soluble
56	INTEGER :: i, k,n, ierr, inu, m, mrfspecies
57	INTEGER :: spsol, spinsol, spss
58	INTEGER :: RH_num(klon,klev)
59	INTEGER, PARAMETER :: nb_level=19 ! number of vertical levels in DATA
60
61	INTEGER, PARAMETER :: nbre_RH=12
62	INTEGER, PARAMETER :: naero_soluble=7 ! 1- BC soluble; 2- POM soluble; 3- SO4. acc. 4- SO4 coarse
63	! 5- seasalt super coarse 6- seasalt coarse 7- seasalt acc.
64	INTEGER, PARAMETER :: naero_insoluble=3 ! 1- Dust; 2- BC insoluble; 3- POM insoluble
65	LOGICAL, SAVE :: firstcall=.TRUE.
66	!$OMP THREADPRIVATE(firstcall)
67
68	! Coefficient optiques sur 19 niveaux
69	REAL, SAVE, DIMENSION(nb_level) :: presnivs_19 ! Pression milieux couche pour 19 niveaux (nb_level)
70	!$OMP THREADPRIVATE(presnivs_19)
71
72	REAL, SAVE, DIMENSION(nb_level) :: A1_ASSSM_b1_19, A2_ASSSM_b1_19, A3_ASSSM_b1_19,&
73	B1_ASSSM_b1_19, B2_ASSSM_b1_19, C1_ASSSM_b1_19, C2_ASSSM_b1_19,&
74	A1_CSSSM_b1_19, A2_CSSSM_b1_19, A3_CSSSM_b1_19,&
75	B1_CSSSM_b1_19, B2_CSSSM_b1_19, C1_CSSSM_b1_19, C2_CSSSM_b1_19,&
76	A1_SSSSM_b1_19, A2_SSSSM_b1_19, A3_SSSSM_b1_19,&
77	B1_SSSSM_b1_19, B2_SSSSM_b1_19, C1_SSSSM_b1_19, C2_SSSSM_b1_19,&
78	A1_ASSSM_b2_19, A2_ASSSM_b2_19, A3_ASSSM_b2_19,&
79	B1_ASSSM_b2_19, B2_ASSSM_b2_19, C1_ASSSM_b2_19, C2_ASSSM_b2_19,&
80	A1_CSSSM_b2_19, A2_CSSSM_b2_19, A3_CSSSM_b2_19,&
81	B1_CSSSM_b2_19, B2_CSSSM_b2_19, C1_CSSSM_b2_19, C2_CSSSM_b2_19,&
82	A1_SSSSM_b2_19, A2_SSSSM_b2_19, A3_SSSSM_b2_19,&
83	B1_SSSSM_b2_19, B2_SSSSM_b2_19, C1_SSSSM_b2_19, C2_SSSSM_b2_19
84	!$OMP THREADPRIVATE(A1_ASSSM_b1_19, A2_ASSSM_b1_19, A3_ASSSM_b1_19)
85	!$OMP THREADPRIVATE(B1_ASSSM_b1_19, B2_ASSSM_b1_19, C1_ASSSM_b1_19, C2_ASSSM_b1_19)
86	!$OMP THREADPRIVATE(A1_CSSSM_b1_19, A2_CSSSM_b1_19, A3_CSSSM_b1_19)
87	!$OMP THREADPRIVATE(B1_CSSSM_b1_19, B2_CSSSM_b1_19, C1_CSSSM_b1_19, C2_CSSSM_b1_19)
88	!$OMP THREADPRIVATE(A1_SSSSM_b1_19, A2_SSSSM_b1_19, A3_SSSSM_b1_19)
89	!$OMP THREADPRIVATE(B1_SSSSM_b1_19, B2_SSSSM_b1_19, C1_SSSSM_b1_19, C2_SSSSM_b1_19)
90	!$OMP THREADPRIVATE(A1_ASSSM_b2_19, A2_ASSSM_b2_19, A3_ASSSM_b2_19)
91	!$OMP THREADPRIVATE(B1_ASSSM_b2_19, B2_ASSSM_b2_19, C1_ASSSM_b2_19, C2_ASSSM_b2_19)
92	!$OMP THREADPRIVATE(A1_CSSSM_b2_19, A2_CSSSM_b2_19, A3_CSSSM_b2_19)
93	!$OMP THREADPRIVATE(B1_CSSSM_b2_19, B2_CSSSM_b2_19, C1_CSSSM_b2_19, C2_CSSSM_b2_19)
94	!$OMP THREADPRIVATE(A1_SSSSM_b2_19, A2_SSSSM_b2_19, A3_SSSSM_b2_19)
95	!$OMP THREADPRIVATE(B1_SSSSM_b2_19, B2_SSSSM_b2_19, C1_SSSSM_b2_19, C2_SSSSM_b2_19)
96
97
98	! Coefficient optiques interpole sur le nombre de niveau du modele
99	REAL, ALLOCATABLE, DIMENSION(:), SAVE :: &
100	A1_ASSSM_b1, A2_ASSSM_b1, A3_ASSSM_b1,&
101	B1_ASSSM_b1, B2_ASSSM_b1, C1_ASSSM_b1, C2_ASSSM_b1,&
102	A1_CSSSM_b1, A2_CSSSM_b1, A3_CSSSM_b1,&
103	B1_CSSSM_b1, B2_CSSSM_b1, C1_CSSSM_b1, C2_CSSSM_b1,&
104	A1_SSSSM_b1, A2_SSSSM_b1, A3_SSSSM_b1,&
105	B1_SSSSM_b1, B2_SSSSM_b1, C1_SSSSM_b1, C2_SSSSM_b1,&
106	A1_ASSSM_b2, A2_ASSSM_b2, A3_ASSSM_b2,&
107	B1_ASSSM_b2, B2_ASSSM_b2, C1_ASSSM_b2, C2_ASSSM_b2,&
108	A1_CSSSM_b2, A2_CSSSM_b2, A3_CSSSM_b2,&
109	B1_CSSSM_b2, B2_CSSSM_b2, C1_CSSSM_b2, C2_CSSSM_b2,&
110	A1_SSSSM_b2, A2_SSSSM_b2, A3_SSSSM_b2,&
111	B1_SSSSM_b2, B2_SSSSM_b2, C1_SSSSM_b2, C2_SSSSM_b2
112	!$OMP THREADPRIVATE(A1_ASSSM_b1, A2_ASSSM_b1, A3_ASSSM_b1)
113	!$OMP THREADPRIVATE(B1_ASSSM_b1, B2_ASSSM_b1, C1_ASSSM_b1, C2_ASSSM_b1)
114	!$OMP THREADPRIVATE(A1_CSSSM_b1, A2_CSSSM_b1, A3_CSSSM_b1)
115	!$OMP THREADPRIVATE(B1_CSSSM_b1, B2_CSSSM_b1, C1_CSSSM_b1, C2_CSSSM_b1)
116	!$OMP THREADPRIVATE(A1_SSSSM_b1, A2_SSSSM_b1, A3_SSSSM_b1)
117	!$OMP THREADPRIVATE(B1_SSSSM_b1, B2_SSSSM_b1, C1_SSSSM_b1, C2_SSSSM_b1)
118	!$OMP THREADPRIVATE(A1_ASSSM_b2, A2_ASSSM_b2, A3_ASSSM_b2)
119	!$OMP THREADPRIVATE(B1_ASSSM_b2, B2_ASSSM_b2, C1_ASSSM_b2, C2_ASSSM_b2)
120	!$OMP THREADPRIVATE(A1_CSSSM_b2, A2_CSSSM_b2, A3_CSSSM_b2)
121	!$OMP THREADPRIVATE(B1_CSSSM_b2, B2_CSSSM_b2, C1_CSSSM_b2, C2_CSSSM_b2)
122	!$OMP THREADPRIVATE(A1_SSSSM_b2, A2_SSSSM_b2, A3_SSSSM_b2)
123	!$OMP THREADPRIVATE(B1_SSSSM_b2, B2_SSSSM_b2, C1_SSSSM_b2, C2_SSSSM_b2)
124
125	REAL,PARAMETER :: RH_tab(nbre_RH)=(/0.,10.,20.,30.,40.,50.,60.,70.,80.,85.,90.,95./)
126	REAL, PARAMETER :: RH_MAX=95.
127	REAL:: DELTA(klon,klev), rh(klon,klev), H
128	REAL:: tau_ae2b_int ! Intermediate computation of epaisseur optique aerosol
129	REAL:: piz_ae2b_int ! Intermediate computation of Single scattering albedo
130	REAL:: cg_ae2b_int ! Intermediate computation of Assymetry parameter
131	REAL :: Fact_RH(nbre_RH)
132	REAL :: zrho
133	REAL :: fac
134	REAL :: zdp1(klon,klev)
135	REAL, PARAMETER :: gravit = 9.80616 ! m2/s
136	INTEGER, ALLOCATABLE, DIMENSION(:) :: aerosol_name
137	INTEGER :: nb_aer
138	REAL, DIMENSION(klon,klev,naero_spc) :: mass_temp
139	!RAF
140	REAL, DIMENSION(klon,klev,naero_spc) :: mass_temp_pi
141
142	!
143	! Proprietes optiques
144	!
145	REAL:: alpha_aers_2bands(nbre_RH,nbands,naero_soluble) !--unit m2/g SO4
146	REAL:: alpha_aeri_2bands(nbands,naero_insoluble)
147	REAL:: cg_aers_2bands(nbre_RH,nbands,naero_soluble) !--unit
148	REAL:: cg_aeri_2bands(nbands,naero_insoluble)
149	REAL:: piz_aers_2bands(nbre_RH,nbands,naero_soluble) !-- unit
150	REAL:: piz_aeri_2bands(nbands,naero_insoluble) !-- unit
151
152	INTEGER :: id
153	LOGICAL :: used_aer(naero_tot)
154	REAL :: tmp_var, tmp_var_pi
155
156	DATA presnivs_19/&
157	100426.5, 98327.6, 95346.5, 90966.8, 84776.9, &
158	76536.5, 66292.2, 54559.3, 42501.8, 31806, &
159	23787.5, 18252.7, 13996, 10320.8, 7191.1, &
160	4661.7, 2732.9, 1345.6, 388.2/
161
162
163	!*********************BAND 1*********************************
164	!ACCUMULATION MODE
165	DATA A1_ASSSM_b1_19/ 4.373E+00, 4.361E+00, 4.331E+00, &
166	4.278E+00, 4.223E+00, 4.162E+00, &
167	4.103E+00, 4.035E+00, 3.962E+00, &
168	3.904E+00, 3.871E+00, 3.847E+00, &
169	3.824E+00, 3.780E+00, 3.646E+00, &
170	3.448E+00, 3.179E+00, 2.855E+00, 2.630E+00/
171	DATA A2_ASSSM_b1_19/ 2.496E+00, 2.489E+00, 2.472E+00, &
172	2.442E+00, 2.411E+00, 2.376E+00, &
173	2.342E+00, 2.303E+00, 2.261E+00, &
174	2.228E+00, 2.210E+00, 2.196E+00, &
175	2.183E+00, 2.158E+00, 2.081E+00, &
176	1.968E+00, 1.814E+00, 1.630E+00, 1.501E+00/
177	DATA A3_ASSSM_b1_19/-4.688E-02, -4.676E-02, -4.644E-02, &
178	-4.587E-02, -4.528E-02, -4.463E-02, &
179	-4.399E-02, -4.326E-02, -4.248E-02, &
180	-4.186E-02, -4.151E-02, -4.125E-02, &
181	-4.100E-02, -4.053E-02, -3.910E-02, &
182	-3.697E-02, -3.408E-02, -3.061E-02, -2.819E-02/
183	DATA B1_ASSSM_b1_19/ 1.165E-08, 1.145E-08, 1.097E-08, &
184	1.012E-08, 9.233E-09, 8.261E-09, &
185	7.297E-09, 6.201E-09, 5.026E-09, &
186	4.098E-09, 3.567E-09, 3.187E-09, &
187	2.807E-09, 2.291E-09, 2.075E-09, &
188	1.756E-09, 1.322E-09, 8.011E-10, 4.379E-10/
189	DATA B2_ASSSM_b1_19/ 2.193E-08, 2.192E-08, 2.187E-08, &
190	2.179E-08, 2.171E-08, 2.162E-08, &
191	2.153E-08, 2.143E-08, 2.132E-08, &
192	2.124E-08, 2.119E-08, 2.115E-08, &
193	2.112E-08, 2.106E-08, 2.100E-08, &
194	2.090E-08, 2.077E-08, 2.061E-08, 2.049E-08/
195	DATA C1_ASSSM_b1_19/ 7.365E-01, 7.365E-01, 7.365E-01, &
196	7.364E-01, 7.363E-01, 7.362E-01, &
197	7.361E-01, 7.359E-01, 7.358E-01, &
198	7.357E-01, 7.356E-01, 7.356E-01, &
199	7.356E-01, 7.355E-01, 7.354E-01, &
200	7.352E-01, 7.350E-01, 7.347E-01, 7.345E-01/
201	DATA C2_ASSSM_b1_19/ 5.833E-02, 5.835E-02, 5.841E-02, &
202	5.850E-02, 5.859E-02, 5.870E-02, &
203	5.880E-02, 5.891E-02, 5.904E-02, &
204	5.914E-02, 5.920E-02, 5.924E-02, &
205	5.928E-02, 5.934E-02, 5.944E-02, &
206	5.959E-02, 5.979E-02, 6.003E-02, 6.020E-02/
207	!COARSE MODE
208	DATA A1_CSSSM_b1_19/ 7.403E-01, 7.422E-01, 7.626E-01, &
209	8.019E-01, 8.270E-01, 8.527E-01, &
210	8.702E-01, 8.806E-01, 8.937E-01, &
211	9.489E-01, 1.030E+00, 1.105E+00, &
212	1.199E+00, 1.357E+00, 1.660E+00, &
213	2.540E+00, 4.421E+00, 2.151E+00, 9.518E-01/
214	DATA A2_CSSSM_b1_19/ 4.522E-01, 4.532E-01, 4.644E-01, &
215	4.859E-01, 4.996E-01, 5.137E-01, &
216	5.233E-01, 5.290E-01, 5.361E-01, &
217	5.655E-01, 6.085E-01, 6.483E-01, &
218	6.979E-01, 7.819E-01, 9.488E-01, &
219	1.450E+00, 2.523E+00, 1.228E+00, 5.433E-01/
220	DATA A3_CSSSM_b1_19/-8.516E-03, -8.535E-03, -8.744E-03, &
221	-9.148E-03, -9.406E-03, -9.668E-03, &
222	-9.848E-03, -9.955E-03, -1.009E-02, &
223	-1.064E-02, -1.145E-02, -1.219E-02, &
224	-1.312E-02, -1.470E-02, -1.783E-02, &
225	-2.724E-02, -4.740E-02, -2.306E-02, -1.021E-02/
226	DATA B1_CSSSM_b1_19/ 2.535E-07, 2.530E-07, 2.479E-07, &
227	2.380E-07, 2.317E-07, 2.252E-07, &
228	2.208E-07, 2.182E-07, 2.149E-07, &
229	2.051E-07, 1.912E-07, 1.784E-07, &
230	1.624E-07, 1.353E-07, 1.012E-07, &
231	6.016E-08, 2.102E-08, 0.000E+00, 0.000E+00/
232	DATA B2_CSSSM_b1_19/ 1.221E-07, 1.217E-07, 1.179E-07, &
233	1.104E-07, 1.056E-07, 1.008E-07, &
234	9.744E-08, 9.546E-08, 9.299E-08, &
235	8.807E-08, 8.150E-08, 7.544E-08, &
236	6.786E-08, 5.504E-08, 4.080E-08, &
237	2.960E-08, 2.300E-08, 2.030E-08, 1.997E-08/
238	DATA C1_CSSSM_b1_19/ 7.659E-01, 7.658E-01, 7.652E-01, &
239	7.639E-01, 7.631E-01, 7.623E-01, &
240	7.618E-01, 7.614E-01, 7.610E-01, &
241	7.598E-01, 7.581E-01, 7.566E-01, &
242	7.546E-01, 7.513E-01, 7.472E-01, &
243	7.423E-01, 7.376E-01, 7.342E-01, 7.334E-01/
244	DATA C2_CSSSM_b1_19/ 3.691E-02, 3.694E-02, 3.729E-02, &
245	3.796E-02, 3.839E-02, 3.883E-02, &
246	3.913E-02, 3.931E-02, 3.953E-02, &
247	4.035E-02, 4.153E-02, 4.263E-02, &
248	4.400E-02, 4.631E-02, 4.933E-02, &
249	5.331E-02, 5.734E-02, 6.053E-02, 6.128E-02/
250	!SUPER COARSE MODE
251	DATA A1_SSSSM_b1_19/ 2.836E-01, 2.876E-01, 2.563E-01, &
252	2.414E-01, 2.541E-01, 2.546E-01, &
253	2.572E-01, 2.638E-01, 2.781E-01, &
254	3.167E-01, 4.209E-01, 5.286E-01, &
255	6.959E-01, 9.233E-01, 1.282E+00, &
256	1.836E+00, 2.981E+00, 4.355E+00, 4.059E+00/
257	DATA A2_SSSSM_b1_19/ 1.608E-01, 1.651E-01, 1.577E-01, &
258	1.587E-01, 1.686E-01, 1.690E-01, &
259	1.711E-01, 1.762E-01, 1.874E-01, &
260	2.138E-01, 2.751E-01, 3.363E-01, &
261	4.279E-01, 5.519E-01, 7.421E-01, &
262	1.048E+00, 1.702E+00, 2.485E+00, 2.317E+00/
263	DATA A3_SSSSM_b1_19/-3.025E-03, -3.111E-03, -2.981E-03, &
264	-3.005E-03, -3.193E-03, -3.200E-03, &
265	-3.239E-03, -3.336E-03, -3.548E-03, &
266	-4.047E-03, -5.196E-03, -6.345E-03, &
267	-8.061E-03, -1.038E-02, -1.395E-02, &
268	-1.970E-02, -3.197E-02, -4.669E-02, -4.352E-02/
269	DATA B1_SSSSM_b1_19/ 6.759E-07, 6.246E-07, 5.542E-07, &
270	4.953E-07, 4.746E-07, 4.738E-07, &
271	4.695E-07, 4.588E-07, 4.354E-07, &
272	3.947E-07, 3.461E-07, 3.067E-07, &
273	2.646E-07, 2.095E-07, 1.481E-07, &
274	9.024E-08, 5.747E-08, 2.384E-08, 6.599E-09/
275	DATA B2_SSSSM_b1_19/ 5.977E-07, 5.390E-07, 4.468E-07, &
276	3.696E-07, 3.443E-07, 3.433E-07, &
277	3.380E-07, 3.249E-07, 2.962E-07, &
278	2.483E-07, 1.989E-07, 1.623E-07, &
279	1.305E-07, 9.015E-08, 6.111E-08, &
280	3.761E-08, 2.903E-08, 2.337E-08, 2.147E-08/
281	DATA C1_SSSSM_b1_19/ 8.120E-01, 8.084E-01, 8.016E-01, &
282	7.953E-01, 7.929E-01, 7.928E-01, &
283	7.923E-01, 7.910E-01, 7.882E-01, &
284	7.834E-01, 7.774E-01, 7.725E-01, &
285	7.673E-01, 7.604E-01, 7.529E-01, &
286	7.458E-01, 7.419E-01, 7.379E-01, 7.360E-01/
287	DATA C2_SSSSM_b1_19/ 2.388E-02, 2.392E-02, 2.457E-02, 2.552E-02, &
288	2.615E-02, 2.618E-02, 2.631E-02, 2.663E-02, &
289	2.735E-02, 2.875E-02, 3.113E-02, 3.330E-02, &
290	3.615E-02, 3.997E-02, 4.521E-02, 5.038E-02, &
291	5.358E-02, 5.705E-02, 5.887E-02/
292	!*******************BAND 2**********************************************
293	!ACCUMULATION MODE
294	DATA A1_ASSSM_b2_19/1.256E+00, 1.246E+00, 1.226E+00, 1.187E+00, 1.148E+00, &
295	1.105E+00, 1.062E+00, 1.014E+00, 9.616E-01, 9.205E-01, &
296	8.970E-01, 8.800E-01, 8.632E-01, 8.371E-01, 7.943E-01, &
297	7.308E-01, 6.448E-01, 5.414E-01, 4.693E-01/
298	DATA A2_ASSSM_b2_19/5.321E-01, 5.284E-01, 5.196E-01, 5.036E-01, 4.872E-01, &
299	4.691E-01, 4.512E-01, 4.308E-01, 4.089E-01, 3.917E-01, &
300	3.818E-01, 3.747E-01, 3.676E-01, 3.567E-01, 3.385E-01, &
301	3.116E-01, 2.751E-01, 2.312E-01, 2.006E-01/
302	DATA A3_ASSSM_b2_19/-1.053E-02, -1.046E-02, -1.028E-02, -9.964E-03, -9.637E-03, &
303	-9.279E-03, -8.923E-03, -8.518E-03, -8.084E-03, -7.741E-03, &
304	-7.545E-03, -7.405E-03, -7.265E-03, -7.048E-03, -6.687E-03, &
305	-6.156E-03, -5.433E-03, -4.565E-03, -3.961E-03/
306	DATA B1_ASSSM_b2_19/1.560E-02, 1.560E-02, 1.561E-02, 1.565E-02, 1.568E-02, &
307	1.572E-02, 1.576E-02, 1.580E-02, 1.584E-02, 1.588E-02, &
308	1.590E-02, 1.592E-02, 1.593E-02, 1.595E-02, 1.599E-02, &
309	1.605E-02, 1.612E-02, 1.621E-02, 1.627E-02/
310	DATA B2_ASSSM_b2_19/1.073E-02, 1.074E-02, 1.076E-02, 1.079E-02, 1.082E-02, &
311	1.085E-02, 1.089E-02, 1.093E-02, 1.097E-02, 1.100E-02, &
312	1.102E-02, 1.103E-02, 1.105E-02, 1.107E-02, 1.110E-02, &
313	1.115E-02, 1.122E-02, 1.130E-02, 1.136E-02/
314	DATA C1_ASSSM_b2_19/7.429E-01, 7.429E-01, 7.429E-01, 7.427E-01, 7.427E-01, &
315	7.424E-01, 7.423E-01, 7.422E-01, 7.421E-01, 7.420E-01, &
316	7.419E-01, 7.419E-01, 7.418E-01, 7.417E-01, 7.416E-01, &
317	7.415E-01, 7.413E-01, 7.409E-01, 7.408E-01/
318	DATA C2_ASSSM_b2_19/3.031E-02, 3.028E-02, 3.022E-02, 3.011E-02, 2.999E-02, &
319	2.986E-02, 2.973E-02, 2.959E-02, 2.943E-02, 2.931E-02, &
320	2.924E-02, 2.919E-02, 2.913E-02, 2.905E-02, 2.893E-02, &
321	2.874E-02, 2.847E-02, 2.817E-02, 2.795E-02/
322	!COARSE MODE
323	DATA A1_CSSSM_b2_19/7.061E-01, 7.074E-01, 7.211E-01, 7.476E-01, 7.647E-01, &
324	7.817E-01, 7.937E-01, 8.007E-01, 8.095E-01, 8.436E-01, &
325	8.932E-01, 9.390E-01, 9.963E-01, 1.093E+00, 1.256E+00, &
326	1.668E+00, 1.581E+00, 3.457E-01, 1.331E-01/
327	DATA A2_CSSSM_b2_19/3.617E-01, 3.621E-01, 3.662E-01, 3.739E-01, 3.789E-01, &
328	3.840E-01, 3.874E-01, 3.895E-01, 3.921E-01, 4.001E-01, &
329	4.117E-01, 4.223E-01, 4.356E-01, 4.581E-01, 5.099E-01, &
330	6.831E-01, 6.663E-01, 1.481E-01, 5.703E-02/
331	DATA A3_CSSSM_b2_19/-6.953E-03, -6.961E-03, -7.048E-03, -7.216E-03, -7.322E-03, &
332	-7.431E-03, -7.506E-03, -7.551E-03, -7.606E-03, -7.791E-03, &
333	-8.059E-03, -8.305E-03, -8.613E-03, -9.134E-03, -1.023E-02, &
334	-1.365E-02, -1.320E-02, -2.922E-03, -1.125E-03/
335	DATA B1_CSSSM_b2_19/1.007E-02, 1.008E-02, 1.012E-02, 1.019E-02, 1.024E-02, &
336	1.029E-02, 1.033E-02, 1.035E-02, 1.038E-02, 1.056E-02, &
337	1.083E-02, 1.109E-02, 1.140E-02, 1.194E-02, 1.270E-02, &
338	1.390E-02, 1.524E-02, 1.639E-02, 1.667E-02/
339	DATA B2_CSSSM_b2_19/4.675E-03, 4.682E-03, 4.760E-03, 4.908E-03, 5.004E-03, &
340	5.102E-03, 5.168E-03, 5.207E-03, 5.256E-03, 5.474E-03, &
341	5.793E-03, 6.089E-03, 6.457E-03, 7.081E-03, 7.923E-03, &
342	9.127E-03, 1.041E-02, 1.147E-02, 1.173E-02/
343	DATA C1_CSSSM_b2_19/7.571E-01, 7.571E-01, 7.570E-01, 7.568E-01, 7.565E-01, &
344	7.564E-01, 7.563E-01, 7.562E-01, 7.562E-01, 7.557E-01, &
345	7.552E-01, 7.545E-01, 7.539E-01, 7.527E-01, 7.509E-01, &
346	7.478E-01, 7.440E-01, 7.404E-01, 7.394E-01/
347	DATA C2_CSSSM_b2_19/4.464E-02, 4.465E-02, 4.468E-02, 4.474E-02, 4.477E-02, &
348	4.480E-02, 4.482E-02, 4.484E-02, 4.486E-02, 4.448E-02, &
349	4.389E-02, 4.334E-02, 4.264E-02, 4.148E-02, 3.957E-02, &
350	3.588E-02, 3.149E-02, 2.751E-02, 2.650E-02/
351	!SUPER COARSE MODE
352	DATA A1_SSSSM_b2_19/2.357E-01, 2.490E-01, 2.666E-01, 2.920E-01, 3.120E-01, &
353	3.128E-01, 3.169E-01, 3.272E-01, 3.498E-01, 3.960E-01, &
354	4.822E-01, 5.634E-01, 6.763E-01, 8.278E-01, 1.047E+00, &
355	1.340E+00, 1.927E+00, 1.648E+00, 1.031E+00/
356	DATA A2_SSSSM_b2_19/1.219E-01, 1.337E-01, 1.633E-01, 1.929E-01, 2.057E-01, &
357	2.062E-01, 2.089E-01, 2.155E-01, 2.300E-01, 2.560E-01, &
358	2.908E-01, 3.199E-01, 3.530E-01, 3.965E-01, 4.475E-01, &
359	5.443E-01, 7.943E-01, 6.928E-01, 4.381E-01/
360	DATA A3_SSSSM_b2_19/-2.387E-03, -2.599E-03, -3.092E-03, -3.599E-03, -3.832E-03, &
361	-3.842E-03, -3.890E-03, -4.012E-03, -4.276E-03, -4.763E-03, &
362	-5.455E-03, -6.051E-03, -6.763E-03, -7.708E-03, -8.887E-03, &
363	-1.091E-02, -1.585E-02, -1.373E-02, -8.665E-03/
364	DATA B1_SSSSM_b2_19/1.260E-02, 1.211E-02, 1.126E-02, 1.056E-02, 1.038E-02, &
365	1.037E-02, 1.033E-02, 1.023E-02, 1.002E-02, 9.717E-03, &
366	9.613E-03, 9.652E-03, 9.983E-03, 1.047E-02, 1.168E-02, &
367	1.301E-02, 1.399E-02, 1.514E-02, 1.578E-02/
368	DATA B2_SSSSM_b2_19/2.336E-03, 2.419E-03, 2.506E-03, 2.610E-03, 2.690E-03, &
369	2.694E-03, 2.711E-03, 2.752E-03, 2.844E-03, 3.043E-03, &
370	3.455E-03, 3.871E-03, 4.507E-03, 5.373E-03, 6.786E-03, &
371	8.238E-03, 9.208E-03, 1.032E-02, 1.091E-02/
372	DATA C1_SSSSM_b2_19/7.832E-01, 7.787E-01, 7.721E-01, 7.670E-01, 7.657E-01, &
373	7.657E-01, 7.654E-01, 7.648E-01, 7.634E-01, 7.613E-01, &
374	7.596E-01, 7.585E-01, 7.574E-01, 7.560E-01, 7.533E-01, &
375	7.502E-01, 7.476E-01, 7.443E-01, 7.423E-01/
376	DATA C2_SSSSM_b2_19/3.144E-02, 3.268E-02, 3.515E-02, 3.748E-02, 3.837E-02, &
377	3.840E-02, 3.860E-02, 3.906E-02, 4.006E-02, 4.173E-02, &
378	4.338E-02, 4.435E-02, 4.459E-02, 4.467E-02, 4.202E-02, &
379	3.864E-02, 3.559E-02, 3.183E-02, 2.964E-02/
380	!***************************************************************************
381
382	spsol = 0
383	spinsol = 0
384	spss = 0
385
386	DATA alpha_aers_2bands/ &
387	! bc soluble
388	7.675,7.675,7.675,7.675,7.675,7.675, &
389	7.675,7.675,10.433,11.984,13.767,15.567,&
390	4.720,4.720,4.720,4.720,4.720,4.720, &
391	4.720,4.720,6.081,6.793,7.567,9.344, &
392	! pom soluble
393	5.503,5.503,5.503,5.503,5.588,5.957, &
394	6.404,7.340,8.545,10.319,13.595,20.398, &
395	1.402,1.402,1.402,1.402,1.431,1.562, &
396	1.715,2.032,2.425,2.991,4.193,7.133, &
397	! sulfate
398	4.681,5.062,5.460,5.798,6.224,6.733, &
399	7.556,8.613,10.687,12.265,16.32,21.692, &
400	1.107,1.239,1.381,1.490,1.635,1.8030, &
401	2.071,2.407,3.126,3.940,5.539,7.921, &
402	! sulfate coarse
403	4.681,5.062,5.460,5.798,6.224,6.733, &
404	7.556,8.613,10.687,12.265,16.32,21.692, &
405	1.107,1.239,1.381,1.490,1.635,1.8030, &
406	2.071,2.407,3.126,3.940,5.539,7.921, &
407	! seasalt Super Coarse Soluble (SS)
408	0.5090,0.6554,0.7129,0.7767,0.8529,1.2728, &
409	1.3820,1.5792,1.9173,2.2002,2.7173,4.1487, &
410	0.5167,0.6613,0.7221,0.7868,0.8622,1.3027, &
411	1.4227,1.6317,1.9887,2.2883,2.8356,4.3453, &
412	! seasalt Coarse Soluble (CS)
413	0.5090,0.6554,0.7129,0.7767,0.8529,1.2728, &
414	1.3820,1.5792,1.9173,2.2002,2.7173,4.1487, &
415	0.5167,0.6613,0.7221,0.7868,0.8622,1.3027, &
416	1.4227,1.6317,1.9887,2.2883,2.8356,4.3453, &
417	! seasalt Accumulation Soluble (AS)
418	4.125, 4.674, 5.005, 5.434, 5.985, 10.006, &
419	11.175,13.376,17.264,20.540,26.604, 42.349,&
420	4.187, 3.939, 3.919, 3.937, 3.995, 5.078, &
421	5.511, 6.434, 8.317,10.152,14.024, 26.537/
422
423	DATA alpha_aeri_2bands/ &
424	! dust insoluble
425	0.7661,0.7123,&
426	! bc insoluble
427	10.360,4.437, &
428	! pom insoluble
429	3.741,0.606/
430
431	DATA cg_aers_2bands/ &
432	! bc soluble
433	.612, .612, .612, .612, .612, .612, &
434	.612, .612, .702, .734, .760, .796, &
435	.433, .433, .433, .433, .433, .433, &
436	.433, .433, .534, .575, .613, .669, &
437	! pom soluble
438	.663, .663, .663, .663, .666, .674, &
439	.685, .702, .718, .737, .757, .777, &
440	.544, .544, .544, .544, .547, .554, &
441	.565, .583, .604, .631, .661, .698, &
442	! sulfate
443	.658, .669, .680, .688, .698, .707, &
444	.719, .733, .752, .760, .773, .786, &
445	.544, .555, .565, .573, .583, .593, &
446	.610, .628, .655, .666, .692, .719, &
447	! sulfate coarse
448	.658, .669, .680, .688, .698, .707, &
449	.719, .733, .752, .760, .773, .786, &
450	.544, .555, .565, .573, .583, .593, &
451	.610, .628, .655, .666, .692, .719, &
452	! seasalt Super Coarse soluble (SS)
453	.727, .747, .755, .761, .770, .788, &
454	.792, .799, .805, .809, .815, .826, &
455	.717, .738, .745, .752, .761, .779, &
456	.781, .786, .793, .797, .803, .813, &
457	! seasalt Coarse soluble (CS)
458	.727, .747, .755, .761, .770, .788, &
459	.792, .799, .805, .809, .815, .826, &
460	.717, .738, .745, .752, .761, .779, &
461	.781, .786, .793, .797, .803, .813, &
462	! Sesalt Accumulation Soluble (AS)
463	.727, .741, .748, .754, .761, .782, &
464	.787, .792, .797, .799, .801, .799, &
465	.606, .645, .658, .669, .681, .726, &
466	.734, .746, .761, .770, .782, .798/
467
468	DATA cg_aeri_2bands/ &
469	! dust insoluble
470	.701, .670, &
471	! bc insoluble
472	.471, .297, &
473	! pom insoluble
474	.568, .365/
475
476	DATA piz_aers_2bands/&
477	! bc soluble
478	.445, .445, .445, .445, .445, .445, &
479	.445, .445, .461, .480, .505, .528, &
480	.362, .362, .362, .362, .362, .362, &
481	.362, .362, .381, .405, .437, .483, &
482	! pom soluble
483	.972, .972, .972, .972, .972, .974, &
484	.976, .979, .982, .986, .989, .992, &
485	.924, .924, .924, .924, .925, .927, &
486	.932, .938, .945, .952, .961, .970, &
487	! sulfate
488	1.000,1.000,1.000,1.000,1.000,1.000, &
489	1.000,1.000,1.000,1.000,1.000,1.000, &
490	.992, .988, .988, .987, .986, .985, &
491	.985, .985, .984, .984, .984, .984, &
492	! sulfate coarse
493	1.000,1.000,1.000,1.000,1.000,1.000, &
494	1.000,1.000,1.000,1.000,1.000,1.000, &
495	.992, .988, .988, .987, .986, .985, &
496	.985, .985, .984, .984, .984, .984, &
497	! seasalt Super Coarse Soluble (SS)
498	1.000,1.000,1.000,1.000,1.000,1.000, &
499	1.000,1.000,1.000,1.000,1.000,1.000, &
500	0.992,0.989,0.987,0.986,0.986,0.980, &
501	0.980,0.978,0.976,0.976,0.974,0.971, &
502	! seasalt Coarse soluble (CS)
503	1.000,1.000,1.000,1.000,1.000,1.000, &
504	1.000,1.000,1.000,1.000,1.000,1.000, &
505	0.992,0.989,0.987,0.986,0.986,0.980, &
506	0.980,0.978,0.976,0.976,0.974,0.971, &
507	! seasalt Accumulation Soluble (AS)
508	1.000, 1.000, 1.000, 1.000, 1.000, 1.000, &
509	1.000, 1.000, 1.000, 1.000, 1.000, 1.000, &
510	0.970, 0.975, 0.976, 0.977, 0.978, 0.982, &
511	0.982, 0.983, 0.984, 0.984, 0.985, 0.985/
512
513	DATA piz_aeri_2bands/ &
514	! dust insoluble
515	.963, .987, &
516	! bc insoluble
517	.395, .264, &
518	! pom insoluble
519	.966, .859/
520
521	! Interpolation des coefficients optiques de 19 niveaux vers le nombre des niveaux du model
522	IF (firstcall) THEN
523	firstcall=.FALSE.
524
525	IF (.NOT. ALLOCATED(A1_ASSSM_b1)) THEN
526	ALLOCATE(A1_ASSSM_b1(klev),A2_ASSSM_b1(klev), A3_ASSSM_b1(klev),&
527	B1_ASSSM_b1(klev), B2_ASSSM_b1(klev), C1_ASSSM_b1(klev), C2_ASSSM_b1(klev),&
528	A1_CSSSM_b1(klev), A2_CSSSM_b1(klev), A3_CSSSM_b1(klev),&
529	B1_CSSSM_b1(klev), B2_CSSSM_b1(klev), C1_CSSSM_b1(klev), C2_CSSSM_b1(klev),&
530	A1_SSSSM_b1(klev), A2_SSSSM_b1(klev), A3_SSSSM_b1(klev),&
531	B1_SSSSM_b1(klev), B2_SSSSM_b1(klev), C1_SSSSM_b1(klev), C2_SSSSM_b1(klev),&
532	A1_ASSSM_b2(klev), A2_ASSSM_b2(klev), A3_ASSSM_b2(klev),&
533	B1_ASSSM_b2(klev), B2_ASSSM_b2(klev), C1_ASSSM_b2(klev), C2_ASSSM_b2(klev),&
534	A1_CSSSM_b2(klev), A2_CSSSM_b2(klev), A3_CSSSM_b2(klev),&
535	B1_CSSSM_b2(klev), B2_CSSSM_b2(klev), C1_CSSSM_b2(klev), C2_CSSSM_b2(klev),&
536	A1_SSSSM_b2(klev), A2_SSSSM_b2(klev), A3_SSSSM_b2(klev),&
537	B1_SSSSM_b2(klev), B2_SSSSM_b2(klev), C1_SSSSM_b2(klev), C2_SSSSM_b2(klev), stat=ierr)
538	IF (ierr /= 0) CALL abort_gcm('aeropt_2bands', 'pb in allocation 1',1)
539	END IF
540
541	! bande 1
542	CALL pres2lev(A1_ASSSM_b1_19, A1_ASSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
543	CALL pres2lev(A2_ASSSM_b1_19, A2_ASSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
544	CALL pres2lev(A3_ASSSM_b1_19, A3_ASSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
545	CALL pres2lev(B1_ASSSM_b1_19, B1_ASSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
546	CALL pres2lev(B2_ASSSM_b1_19, B2_ASSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
547	CALL pres2lev(C1_ASSSM_b1_19, C1_ASSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
548	CALL pres2lev(C2_ASSSM_b1_19, C2_ASSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
549
550	CALL pres2lev(A1_CSSSM_b1_19, A1_CSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
551	CALL pres2lev(A2_CSSSM_b1_19, A2_CSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
552	CALL pres2lev(A3_CSSSM_b1_19, A3_CSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
553	CALL pres2lev(B1_CSSSM_b1_19, B1_CSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
554	CALL pres2lev(B2_CSSSM_b1_19, B2_CSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
555	CALL pres2lev(C1_CSSSM_b1_19, C1_CSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
556	CALL pres2lev(C2_CSSSM_b1_19, C2_CSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
557
558	CALL pres2lev(A1_SSSSM_b1_19, A1_SSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
559	CALL pres2lev(A2_SSSSM_b1_19, A2_SSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
560	CALL pres2lev(A3_SSSSM_b1_19, A3_SSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
561	CALL pres2lev(B1_SSSSM_b1_19, B1_SSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
562	CALL pres2lev(B2_SSSSM_b1_19, B2_SSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
563	CALL pres2lev(C1_SSSSM_b1_19, C1_SSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
564	CALL pres2lev(C2_SSSSM_b1_19, C2_SSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
565
566	! bande 2
567	CALL pres2lev(A1_ASSSM_b2_19, A1_ASSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
568	CALL pres2lev(A2_ASSSM_b2_19, A2_ASSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
569	CALL pres2lev(A3_ASSSM_b2_19, A3_ASSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
570	CALL pres2lev(B1_ASSSM_b2_19, B1_ASSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
571	CALL pres2lev(B2_ASSSM_b2_19, B2_ASSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
572	CALL pres2lev(C1_ASSSM_b2_19, C1_ASSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
573	CALL pres2lev(C2_ASSSM_b2_19, C2_ASSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
574
575	CALL pres2lev(A1_CSSSM_b2_19, A1_CSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
576	CALL pres2lev(A2_CSSSM_b2_19, A2_CSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
577	CALL pres2lev(A3_CSSSM_b2_19, A3_CSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
578	CALL pres2lev(B1_CSSSM_b2_19, B1_CSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
579	CALL pres2lev(B2_CSSSM_b2_19, B2_CSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
580	CALL pres2lev(C1_CSSSM_b2_19, C1_CSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
581	CALL pres2lev(C2_CSSSM_b2_19, C2_CSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
582
583	CALL pres2lev(A1_SSSSM_b2_19, A1_SSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
584	CALL pres2lev(A2_SSSSM_b2_19, A2_SSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
585	CALL pres2lev(A3_SSSSM_b2_19, A3_SSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
586	CALL pres2lev(B1_SSSSM_b2_19, B1_SSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
587	CALL pres2lev(B2_SSSSM_b2_19, B2_SSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
588	CALL pres2lev(C1_SSSSM_b2_19, C1_SSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
589	CALL pres2lev(C2_SSSSM_b2_19, C2_SSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
590
591	END IF ! firstcall
592
593
594	DO k=1, klev
595	DO i=1, klon
596	zrho=pplay(i,k)/t_seri(i,k)/RD ! kg/m3
597	!CDIR UNROLL=naero_spc
598	mass_temp(i,k,:) = m_allaer(i,k,:) / zrho / 1.e+9
599	!RAF zrho
600	!CDIR UNROLL=naero_spc
601	mass_temp_pi(i,k,:) = m_allaer_pi(i,k,:) / zrho / 1.e+9
602	zdp1(i,k)=pdel(i,k)/(gravitdelt) ! air mass auxiliary variable --> zdp1 [kg/(m^2 s)]
603	ENDDO
604	ENDDO
605
606	IF (flag_aerosol .EQ. 1) THEN
607	nb_aer = 2
608	ALLOCATE (aerosol_name(nb_aer))
609	aerosol_name(1) = id_ASSO4M
610	aerosol_name(2) = id_CSSO4M
611	ELSEIF (flag_aerosol .EQ. 2) THEN
612	nb_aer = 2
613	ALLOCATE (aerosol_name(nb_aer))
614	aerosol_name(1) = id_ASBCM
615	aerosol_name(2) = id_AIBCM
616	ELSEIF (flag_aerosol .EQ. 3) THEN
617	nb_aer = 2
618	ALLOCATE (aerosol_name(nb_aer))
619	aerosol_name(1) = id_ASPOMM
620	aerosol_name(2) = id_AIPOMM
621	ELSEIF (flag_aerosol .EQ. 4) THEN
622	nb_aer = 3
623	ALLOCATE (aerosol_name(nb_aer))
624	aerosol_name(1) = id_CSSSM
625	aerosol_name(2) = id_SSSSM
626	aerosol_name(3) = id_ASSSM
627	ELSEIF (flag_aerosol .EQ. 5) THEN
628	nb_aer = 1
629	ALLOCATE (aerosol_name(nb_aer))
630	aerosol_name(1) = id_CIDUSTM
631	ELSEIF (flag_aerosol .EQ. 6) THEN
632	nb_aer = 10
633	ALLOCATE (aerosol_name(nb_aer))
634	aerosol_name(1) = id_ASSO4M
635	aerosol_name(2) = id_ASBCM
636	aerosol_name(3) = id_AIBCM
637	aerosol_name(4) = id_ASPOMM
638	aerosol_name(5) = id_AIPOMM
639	aerosol_name(6) = id_CSSSM
640	aerosol_name(7) = id_SSSSM
641	aerosol_name(8) = id_ASSSM
642	aerosol_name(9) = id_CIDUSTM
643	aerosol_name(10)= id_CSSO4M
644	ENDIF
645
646
647	!
648	! loop over modes, use of precalculated nmd and corresponding sigma
649	! loop over wavelengths
650	! for each mass species in mode
651	! interpolate from Sext to retrieve Sext_at_gridpoint_per_species
652	! compute optical_thickness_at_gridpoint_per_species
653
654
655
656	!!CDIR ON_ADB(RH_tab)
657	!CDIR ON_ADB(fact_RH)
658	!CDIR SHORTLOOP
659	DO n=1,nbre_RH-1
660	fact_RH(n)=1./(RH_tab(n+1)-RH_tab(n))
661	ENDDO
662
663	DO k=1, KLEV
664	!!CDIR ON_ADB(RH_tab)
665	!CDIR ON_ADB(fact_RH)
666	DO i=1, KLON
667	rh(i,k)=MIN(RHcl(i,k)*100.,RH_MAX)
668	RH_num(i,k) = INT( rh(i,k)/10. + 1.)
669	IF (rh(i,k).GT.85.) RH_num(i,k)=10
670	IF (rh(i,k).GT.90.) RH_num(i,k)=11
671
672	DELTA(i,k)=(rh(i,k)-RH_tab(RH_num(i,k)))*fact_RH(RH_num(i,k))
673	ENDDO
674	ENDDO
675
676	used_aer(:)=.FALSE.
677
678	DO m=1,nb_aer ! tau is only computed for each mass
679	fac=1.0
680	IF (aerosol_name(m).EQ.id_ASBCM) THEN
681	soluble=.TRUE.
682	spsol=1
683	spss=0
684	ELSEIF (aerosol_name(m).EQ.id_ASPOMM) THEN
685	soluble=.TRUE.
686	spsol=2
687	spss=0
688	ELSEIF (aerosol_name(m).EQ.id_ASSO4M) THEN
689	soluble=.TRUE.
690	spsol=3
691	spss=0
692	fac=1.375 ! (NH4)2-SO4/SO4 132/96 mass conversion factor for OD
693	ELSEIF (aerosol_name(m).EQ.id_CSSO4M) THEN
694	soluble=.TRUE.
695	spsol=4
696	spss=0
697	fac=1.375 ! (NH4)2-SO4/SO4 132/96 mass conversion factor for OD
698	ELSEIF (aerosol_name(m).EQ.id_SSSSM) THEN
699	soluble=.TRUE.
700	spsol=5
701	spss=3
702	ELSEIF (aerosol_name(m).EQ.id_CSSSM) THEN
703	soluble=.TRUE.
704	spsol=6
705	spss=2
706	ELSEIF (aerosol_name(m).EQ.id_ASSSM) THEN
707	soluble=.TRUE.
708	spsol=7
709	spss=1
710	ELSEIF (aerosol_name(m).EQ.id_CIDUSTM) THEN
711	soluble=.FALSE.
712	spinsol=1
713	spss=0
714	ELSEIF (aerosol_name(m).EQ.id_AIBCM) THEN
715	soluble=.FALSE.
716	spinsol=2
717	spss=0
718	ELSEIF (aerosol_name(m).EQ.id_AIPOMM) THEN
719	soluble=.FALSE.
720	spinsol=3
721	spss=0
722	ELSE
723	CYCLE
724	ENDIF
725
726	id=aerosol_name(m)
727	used_aer(id)=.TRUE.
728
729
730	IF (soluble) THEN
731
732	IF (spss.NE.0) THEN
733
734	IF (spss.EQ.1) THEN !accumulation mode
735	DO k=1, KLEV
736	!CDIR ON_ADB(A1_ASSSM_b1)
737	!CDIR ON_ADB(A2_ASSSM_b1)
738	!CDIR ON_ADB(A3_ASSSM_b1)
739	!CDIR ON_ADB(B1_ASSSM_b1)
740	!CDIR ON_ADB(B2_ASSSM_b1)
741	!CDIR ON_ADB(C1_ASSSM_b1)
742	!CDIR ON_ADB(C2_ASSSM_b2)
743	!CDIR ON_ADB(A1_ASSSM_b2)
744	!CDIR ON_ADB(A2_ASSSM_b2)
745	!CDIR ON_ADB(A3_ASSSM_b2)
746	!CDIR ON_ADB(B1_ASSSM_b2)
747	!CDIR ON_ADB(B2_ASSSM_b2)
748	!CDIR ON_ADB(C1_ASSSM_b2)
749	!CDIR ON_ADB(C2_ASSSM_b2)
750	DO i=1, KLON
751	H=rh(i,k)/100
752	tmp_var=mass_temp(i,k,spsol)1000.zdp1(i,k)deltfac
753	tmp_var_pi=mass_temp_pi(i,k,spsol)1000.zdp1(i,k)deltfac
754
755	! band 1
756	tau_ae2b_int=A1_ASSSM_b1(k)+A2_ASSSM_b1(k)*H+A3_ASSSM_b1(k)/(H-1.05)
757	piz_ae2b_int=1-B1_ASSSM_b1(k)-B2_ASSSM_b1(k)*H
758	cg_ae2b_int=C1_ASSSM_b1(k)+C2_ASSSM_b1(k)*H
759
760	tau_ae(i,k,id,1) = tmp_var*tau_ae2b_int
761	tau_ae_pi(i,k,id,1) = tmp_var_pi* tau_ae2b_int
762	piz_ae(i,k,id,1) = piz_ae2b_int
763	cg_ae(i,k,id,1)= cg_ae2b_int
764
765	!band 2
766	tau_ae2b_int=A1_ASSSM_b2(k)+A2_ASSSM_b2(k)*H+A3_ASSSM_b2(k)/(H-1.05)
767	piz_ae2b_int=1-B1_ASSSM_b2(k)-B2_ASSSM_b2(k)*H
768	cg_ae2b_int=C1_ASSSM_b2(k)+C2_ASSSM_b2(k)*H
769
770	tau_ae(i,k,id,2) = tmp_var*tau_ae2b_int
771	tau_ae_pi(i,k,id,2) = tmp_var_pi* tau_ae2b_int
772	piz_ae(i,k,id,2) = piz_ae2b_int
773	cg_ae(i,k,id,2)= cg_ae2b_int
774
775	ENDDO
776	ENDDO
777	ENDIF
778
779	IF (spss.EQ.2) THEN !coarse mode
780	DO k=1, KLEV
781	!CDIR ON_ADB(A1_CSSSM_b1)
782	!CDIR ON_ADB(A2_CSSSM_b1)
783	!CDIR ON_ADB(A3_CSSSM_b1)
784	!CDIR ON_ADB(B1_CSSSM_b1)
785	!CDIR ON_ADB(B2_CSSSM_b1)
786	!CDIR ON_ADB(C1_CSSSM_b1)
787	!CDIR ON_ADB(C2_CSSSM_b2)
788	!CDIR ON_ADB(A1_CSSSM_b2)
789	!CDIR ON_ADB(A2_CSSSM_b2)
790	!CDIR ON_ADB(A3_CSSSM_b2)
791	!CDIR ON_ADB(B1_CSSSM_b2)
792	!CDIR ON_ADB(B2_CSSSM_b2)
793	!CDIR ON_ADB(C1_CSSSM_b2)
794	!CDIR ON_ADB(C2_CSSSM_b2)
795	DO i=1, KLON
796	H=rh(i,k)/100
797	tmp_var=mass_temp(i,k,spsol)1000.zdp1(i,k)deltfac
798	tmp_var_pi=mass_temp_pi(i,k,spsol)1000.zdp1(i,k)deltfac
799	! band 1
800	tau_ae2b_int=A1_CSSSM_b1(k)+A2_CSSSM_b1(k)*H+A3_CSSSM_b1(k)/(H-1.05)
801	piz_ae2b_int=1-B1_CSSSM_b1(k)-B2_CSSSM_b1(k)*H
802	cg_ae2b_int=C1_CSSSM_b1(k)+C2_CSSSM_b1(k)*H
803
804	tau_ae(i,k,id,1) = tmp_var*tau_ae2b_int
805	tau_ae_pi(i,k,id,1) = tmp_var_pi* tau_ae2b_int
806	piz_ae(i,k,id,1) = piz_ae2b_int
807	cg_ae(i,k,id,1)= cg_ae2b_int
808
809	! band 2
810	tau_ae2b_int=A1_CSSSM_b2(k)+A2_CSSSM_b2(k)*H+A3_CSSSM_b2(k)/(H-1.05)
811	piz_ae2b_int=1-B1_CSSSM_b2(k)-B2_CSSSM_b2(k)*H
812	cg_ae2b_int=C1_CSSSM_b2(k)+C2_CSSSM_b2(k)*H
813
814	tau_ae(i,k,id,2) = tmp_var*tau_ae2b_int
815	tau_ae_pi(i,k,id,2) = tmp_var_pi* tau_ae2b_int
816	piz_ae(i,k,id,2) = piz_ae2b_int
817	cg_ae(i,k,id,2)= cg_ae2b_int
818
819	ENDDO
820	ENDDO
821	ENDIF
822
823	IF (spss.EQ.3) THEN !super coarse mode
824	DO k=1, KLEV
825	!CDIR ON_ADB(A1_SSSSM_b1)
826	!CDIR ON_ADB(A2_SSSSM_b1)
827	!CDIR ON_ADB(A3_SSSSM_b1)
828	!CDIR ON_ADB(B1_SSSSM_b1)
829	!CDIR ON_ADB(B2_SSSSM_b1)
830	!CDIR ON_ADB(C1_SSSSM_b1)
831	!CDIR ON_ADB(C2_SSSSM_b2)
832	!CDIR ON_ADB(A1_SSSSM_b2)
833	!CDIR ON_ADB(A2_SSSSM_b2)
834	!CDIR ON_ADB(A3_SSSSM_b2)
835	!CDIR ON_ADB(B1_SSSSM_b2)
836	!CDIR ON_ADB(B2_SSSSM_b2)
837	!CDIR ON_ADB(C1_SSSSM_b2)
838	!CDIR ON_ADB(C2_SSSSM_b2)
839	DO i=1, KLON
840	H=rh(i,k)/100
841	tmp_var=mass_temp(i,k,spsol)1000.zdp1(i,k)deltfac
842	tmp_var_pi=mass_temp_pi(i,k,spsol)1000.zdp1(i,k)deltfac
843
844	! band 1
845	tau_ae2b_int=A1_SSSSM_b1(k)+A2_SSSSM_b1(k)*H+A3_SSSSM_b1(k)/(H-1.05)
846	piz_ae2b_int=1-B1_SSSSM_b1(k)-B2_SSSSM_b1(k)*H
847	cg_ae2b_int=C1_SSSSM_b1(k)+C2_SSSSM_b1(k)*H
848
849	tau_ae(i,k,id,1) = tmp_var*tau_ae2b_int
850	tau_ae_pi(i,k,id,1) = tmp_var_pi* tau_ae2b_int
851	piz_ae(i,k,id,1) = piz_ae2b_int
852	cg_ae(i,k,id,1)= cg_ae2b_int
853
854	! band 2
855	tau_ae2b_int=A1_SSSSM_b2(k)+A2_SSSSM_b2(k)*H+A3_SSSSM_b2(k)/(H-1.05)
856	piz_ae2b_int=1-B1_SSSSM_b2(k)-B2_SSSSM_b2(k)*H
857	cg_ae2b_int=C1_SSSSM_b2(k)+C2_SSSSM_b2(k)*H
858
859	tau_ae(i,k,id,2) = tmp_var*tau_ae2b_int
860	tau_ae_pi(i,k,id,2) = tmp_var_pi* tau_ae2b_int
861	piz_ae(i,k,id,2) = piz_ae2b_int
862	cg_ae(i,k,id,2)= cg_ae2b_int
863
864	ENDDO
865	ENDDO
866	ENDIF
867
868	ELSE
869
870	!CDIR ON_ADB(alpha_aers_2bands)
871	!CDIR ON_ADB(piz_aers_2bands)
872	!CDIR ON_ADB(cg_aers_2bands)
873	DO k=1, KLEV
874	DO i=1, KLON
875	tmp_var=mass_temp(i,k,spsol)1000.zdp1(i,k)deltfac
876	tmp_var_pi=mass_temp_pi(i,k,spsol)1000.zdp1(i,k)deltfac
877	!CDIR UNROLL=nbands
878	DO inu=1,nbands
879
880	tau_ae2b_int= alpha_aers_2bands(RH_num(i,k),inu,spsol)+ &
881	DELTA(i,k)* (alpha_aers_2bands(RH_num(i,k)+1,inu,spsol) - &
882	alpha_aers_2bands(RH_num(i,k),inu,spsol))
883
884	piz_ae2b_int = piz_aers_2bands(RH_num(i,k),inu,spsol) + &
885	DELTA(i,k)* (piz_aers_2bands(RH_num(i,k)+1,inu,spsol) - &
886	piz_aers_2bands(RH_num(i,k),inu,spsol))
887
888	cg_ae2b_int = cg_aers_2bands(RH_num(i,k),inu,spsol) + &
889	DELTA(i,k)* (cg_aers_2bands(RH_num(i,k)+1,inu,spsol) - &
890	cg_aers_2bands(RH_num(i,k),inu,spsol))
891
892	tau_ae(i,k,id,inu) = tmp_var*tau_ae2b_int
893	tau_ae_pi(i,k,id,inu) = tmp_var_pi* tau_ae2b_int
894	piz_ae(i,k,id,inu) = piz_ae2b_int
895	cg_ae(i,k,id,inu)= cg_ae2b_int
896
897	ENDDO
898	ENDDO
899	ENDDO
900
901	ENDIF
902
903	ELSE ! For all aerosol insoluble components
904
905	!CDIR ON_ADB(alpha_aers_2bands)
906	!CDIR ON_ADB(piz_aers_2bands)
907	!CDIR ON_ADB(cg_aers_2bands)
908	DO k=1, KLEV
909	DO i=1, KLON
910	tmp_var=mass_temp(i,k,naero_soluble+ spinsol)1000.zdp1(i,k)deltfac
911	tmp_var_pi=mass_temp_pi(i,k,naero_soluble+spinsol)1000.zdp1(i,k)deltfac
912	!CDIR UNROLL=nbands
913	DO inu=1,nbands
914	tau_ae2b_int = alpha_aeri_2bands(inu,spinsol)
915	piz_ae2b_int = piz_aeri_2bands(inu,spinsol)
916	cg_ae2b_int = cg_aeri_2bands(inu,spinsol)
917
918	tau_ae(i,k,id,inu) = tmp_var*tau_ae2b_int
919	tau_ae_pi(i,k,id,inu) = tmp_var_pi*tau_ae2b_int
920	piz_ae(i,k,id,inu) = piz_ae2b_int
921	cg_ae(i,k,id,inu)= cg_ae2b_int
922	ENDDO
923	ENDDO
924	ENDDO
925
926	ENDIF ! soluble
927
928	ENDDO ! nb_aer
929
930	DO m=1,nb_aer
931	IF (.NOT. used_aer(m)) THEN
932	tau_ae(:,:,m,:)=0.
933	tau_ae_pi(:,:,m,:)=0.
934	piz_ae(:,:,m,:)=0.
935	cg_ae(:,:,m,:)=0.
936	ENDIF
937	ENDDO
938
939	DO inu=1, nbands
940	DO mrfspecies=1,naero_grp
941	IF (mrfspecies .EQ. 2) THEN ! = total aerosol AER
942	DO k=1, KLEV
943	DO i=1, KLON
944	tau_allaer(i,k,mrfspecies,inu)=tau_ae(i,k,id_ASSO4M,inu)+tau_ae(i,k,id_CSSO4M,inu)+ &
945	tau_ae(i,k,id_ASBCM,inu)+tau_ae(i,k,id_AIBCM,inu)+ &
946	tau_ae(i,k,id_ASPOMM,inu)+tau_ae(i,k,id_AIPOMM,inu)+ &
947	tau_ae(i,k,id_ASSSM,inu)+tau_ae(i,k,id_CSSSM,inu)+ &
948	tau_ae(i,k,id_SSSSM,inu)+ tau_ae(i,k,id_CIDUSTM,inu)
949	tau_allaer(i,k,mrfspecies,inu)=MAX(tau_allaer(i,k,mrfspecies,inu),1e-5)
950
951	piz_allaer(i,k,mrfspecies,inu)=(tau_ae(i,k,id_ASSO4M,inu)*piz_ae(i,k,id_ASSO4M,inu)+ &
952	tau_ae(i,k,id_CSSO4M,inu)*piz_ae(i,k,id_CSSO4M,inu)+ &
953	tau_ae(i,k,id_ASBCM,inu)*piz_ae(i,k,id_ASBCM,inu)+ &
954	tau_ae(i,k,id_AIBCM,inu)*piz_ae(i,k,id_AIBCM,inu)+ &
955	tau_ae(i,k,id_ASPOMM,inu)*piz_ae(i,k,id_ASPOMM,inu)+ &
956	tau_ae(i,k,id_AIPOMM,inu)*piz_ae(i,k,id_AIPOMM,inu)+ &
957	tau_ae(i,k,id_ASSSM,inu)*piz_ae(i,k,id_ASSSM,inu)+ &
958	tau_ae(i,k,id_CSSSM,inu)*piz_ae(i,k,id_CSSSM,inu)+ &
959	tau_ae(i,k,id_SSSSM,inu)*piz_ae(i,k,id_SSSSM,inu)+ &
960	tau_ae(i,k,id_CIDUSTM,inu)*piz_ae(i,k,id_CIDUSTM,inu)) &
961	/tau_allaer(i,k,mrfspecies,inu)
962	piz_allaer(i,k,mrfspecies,inu)=MAX(piz_allaer(i,k,mrfspecies,inu),0.1)
963
964	cg_allaer(i,k,mrfspecies,inu)=(tau_ae(i,k,id_ASSO4M,inu)piz_ae(i,k,id_ASSO4M,inu)cg_ae(i,k,id_ASSO4M,inu)+ &
965	tau_ae(i,k,id_CSSO4M,inu)piz_ae(i,k,id_CSSO4M,inu)cg_ae(i,k,id_CSSO4M,inu)+ &
966	tau_ae(i,k,id_ASBCM,inu)piz_ae(i,k,id_ASBCM,inu)cg_ae(i,k,id_ASBCM,inu)+ &
967	tau_ae(i,k,id_AIBCM,inu)piz_ae(i,k,id_AIBCM,inu)cg_ae(i,k,id_AIBCM,inu)+ &
968	tau_ae(i,k,id_ASPOMM,inu)piz_ae(i,k,id_ASPOMM,inu)cg_ae(i,k,id_ASPOMM,inu)+ &
969	tau_ae(i,k,id_AIPOMM,inu)piz_ae(i,k,id_AIPOMM,inu)cg_ae(i,k,id_AIPOMM,inu)+ &
970	tau_ae(i,k,id_ASSSM,inu)piz_ae(i,k,id_ASSSM,inu)cg_ae(i,k,id_ASSSM,inu)+ &
971	tau_ae(i,k,id_CSSSM,inu)piz_ae(i,k,id_CSSSM,inu)cg_ae(i,k,id_CSSSM,inu)+ &
972	tau_ae(i,k,id_SSSSM,inu)piz_ae(i,k,id_SSSSM,inu)cg_ae(i,k,id_SSSSM,inu)+ &
973	tau_ae(i,k,id_CIDUSTM,inu)piz_ae(i,k,id_CIDUSTM,inu)cg_ae(i,k,id_CIDUSTM,inu))/ &
974	(tau_allaer(i,k,mrfspecies,inu)*piz_allaer(i,k,mrfspecies,inu))
975	ENDDO
976	ENDDO
977
978	ELSEIF (mrfspecies .EQ. 3) THEN ! = natural aerosol NAT
979
980	DO k=1, KLEV
981	DO i=1, KLON
982	!RAF
983	tau_allaer(i,k,mrfspecies,inu)=tau_ae_pi(i,k,id_ASSO4M,inu)+ &
984	tau_ae_pi(i,k,id_CSSO4M,inu)+ &
985	tau_ae_pi(i,k,id_ASBCM,inu)+ &
986	tau_ae_pi(i,k,id_AIBCM,inu)+ &
987	tau_ae_pi(i,k,id_ASPOMM,inu)+ &
988	tau_ae_pi(i,k,id_AIPOMM,inu)+ &
989	tau_ae_pi(i,k,id_ASSSM,inu)+ &
990	tau_ae_pi(i,k,id_CSSSM,inu)+ &
991	tau_ae_pi(i,k,id_SSSSM,inu)+ &
992	tau_ae_pi(i,k,id_CIDUSTM,inu)
993	tau_allaer(i,k,mrfspecies,inu)=MAX(tau_allaer(i,k,mrfspecies,inu),1e-5)
994
995	piz_allaer(i,k,mrfspecies,inu)=(tau_ae_pi(i,k,id_ASSO4M,inu)*piz_ae(i,k,id_ASSO4M,inu)+ &
996	tau_ae_pi(i,k,id_CSSO4M,inu)*piz_ae(i,k,id_CSSO4M,inu)+ &
997	tau_ae_pi(i,k,id_ASBCM,inu)*piz_ae(i,k,id_ASBCM,inu)+ &
998	tau_ae_pi(i,k,id_AIBCM,inu)*piz_ae(i,k,id_AIBCM,inu)+ &
999	tau_ae_pi(i,k,id_ASPOMM,inu)*piz_ae(i,k,id_ASPOMM,inu)+ &
1000	tau_ae_pi(i,k,id_AIPOMM,inu)*piz_ae(i,k,id_AIPOMM,inu)+ &
1001	tau_ae_pi(i,k,id_ASSSM,inu)*piz_ae(i,k,id_ASSSM,inu)+ &
1002	tau_ae_pi(i,k,id_CSSSM,inu)*piz_ae(i,k,id_CSSSM,inu)+ &
1003	tau_ae_pi(i,k,id_SSSSM,inu)*piz_ae(i,k,id_SSSSM,inu)+ &
1004	tau_ae_pi(i,k,id_CIDUSTM,inu)*piz_ae(i,k,id_CIDUSTM,inu)) &
1005	/tau_allaer(i,k,mrfspecies,inu)
1006	piz_allaer(i,k,mrfspecies,inu)=MAX(piz_allaer(i,k,mrfspecies,inu),0.1)
1007
1008	cg_allaer(i,k,mrfspecies,inu)=(&
1009	tau_ae_pi(i,k,id_ASSO4M,inu)piz_ae(i,k,id_ASSO4M,inu)cg_ae(i,k,id_ASSO4M,inu)+ &
1010	tau_ae_pi(i,k,id_CSSO4M,inu)piz_ae(i,k,id_CSSO4M,inu)cg_ae(i,k,id_CSSO4M,inu)+ &
1011	tau_ae_pi(i,k,id_ASBCM,inu)piz_ae(i,k,id_ASBCM,inu)cg_ae(i,k,id_ASBCM,inu)+ &
1012	tau_ae_pi(i,k,id_AIBCM,inu)piz_ae(i,k,id_AIBCM,inu)cg_ae(i,k,id_AIBCM,inu)+ &
1013	tau_ae_pi(i,k,id_ASPOMM,inu)piz_ae(i,k,id_ASPOMM,inu)cg_ae(i,k,id_ASPOMM,inu)+ &
1014	tau_ae_pi(i,k,id_AIPOMM,inu)piz_ae(i,k,id_AIPOMM,inu)cg_ae(i,k,id_AIPOMM,inu)+ &
1015	tau_ae_pi(i,k,id_ASSSM,inu)piz_ae(i,k,id_ASSSM,inu)cg_ae(i,k,id_ASSSM,inu)+ &
1016	tau_ae_pi(i,k,id_CSSSM,inu)piz_ae(i,k,id_CSSSM,inu)cg_ae(i,k,id_CSSSM,inu)+ &
1017	tau_ae_pi(i,k,id_SSSSM,inu)piz_ae(i,k,id_SSSSM,inu)cg_ae(i,k,id_SSSSM,inu)+ &
1018	tau_ae_pi(i,k,id_CIDUSTM,inu)piz_ae(i,k,id_CIDUSTM,inu)&
1019	cg_ae(i,k,id_CIDUSTM,inu))/ &
1020	(tau_allaer(i,k,mrfspecies,inu)*piz_allaer(i,k,mrfspecies,inu))
1021	ENDDO
1022	ENDDO
1023
1024	ELSEIF (mrfspecies .EQ. 4) THEN ! = BC
1025	DO k=1, KLEV
1026	DO i=1, KLON
1027	tau_allaer(i,k,mrfspecies,inu)=tau_ae(i,k,id_ASBCM,inu)+tau_ae(i,k,id_AIBCM,inu)
1028	tau_allaer(i,k,mrfspecies,inu)=MAX(tau_allaer(i,k,mrfspecies,inu),1e-5)
1029	piz_allaer(i,k,mrfspecies,inu)=(tau_ae(i,k,id_ASBCM,inu)*piz_ae(i,k,id_ASBCM,inu) &
1030	+tau_ae(i,k,id_AIBCM,inu)*piz_ae(i,k,id_AIBCM,inu))/ &
1031	tau_allaer(i,k,mrfspecies,inu)
1032	piz_allaer(i,k,mrfspecies,inu)=MAX(piz_allaer(i,k,mrfspecies,inu),0.1)
1033	cg_allaer(i,k,mrfspecies,inu)=(tau_ae(i,k,id_ASBCM,inu)piz_ae(i,k,id_ASBCM,inu) cg_ae(i,k,id_ASBCM,inu)&
1034	+tau_ae(i,k,id_AIBCM,inu)piz_ae(i,k,id_AIBCM,inu)cg_ae(i,k,id_AIBCM,inu))/ &
1035	(tau_allaer(i,k,mrfspecies,inu)*piz_allaer(i,k,mrfspecies,inu))
1036	ENDDO
1037	ENDDO
1038
1039	ELSEIF (mrfspecies .EQ. 5) THEN ! = SO4
1040
1041	DO k=1, KLEV
1042	DO i=1, KLON
1043	tau_allaer(i,k,mrfspecies,inu)=tau_ae(i,k,id_ASSO4M,inu)+tau_ae(i,k,id_CSSO4M,inu)
1044	tau_allaer(i,k,mrfspecies,inu)=MAX(tau_allaer(i,k,mrfspecies,inu),1e-5)
1045	piz_allaer(i,k,mrfspecies,inu)=(tau_ae(i,k,id_CSSO4M,inu)*piz_ae(i,k,id_CSSO4M,inu) &
1046	+tau_ae(i,k,id_ASSO4M,inu)*piz_ae(i,k,id_ASSO4M,inu))/ &
1047	tau_allaer(i,k,mrfspecies,inu)
1048	piz_allaer(i,k,mrfspecies,inu)=MAX(piz_allaer(i,k,mrfspecies,inu),0.1)
1049	cg_allaer(i,k,mrfspecies,inu)=(tau_ae(i,k,id_CSSO4M,inu)piz_ae(i,k,id_CSSO4M,inu) cg_ae(i,k,id_CSSO4M,inu)&
1050	+tau_ae(i,k,id_ASSO4M,inu)piz_ae(i,k,id_ASSO4M,inu)cg_ae(i,k,id_ASSO4M,inu))/ &
1051	(tau_allaer(i,k,mrfspecies,inu)*piz_allaer(i,k,mrfspecies,inu))
1052	ENDDO
1053	ENDDO
1054
1055	ELSEIF (mrfspecies .EQ. 6) THEN ! = POM
1056
1057	DO k=1, KLEV
1058	DO i=1, KLON
1059	tau_allaer(i,k,mrfspecies,inu)=tau_ae(i,k,id_ASPOMM,inu)+tau_ae(i,k,id_AIPOMM,inu)
1060	tau_allaer(i,k,mrfspecies,inu)=MAX(tau_allaer(i,k,mrfspecies,inu),1e-5)
1061	piz_allaer(i,k,mrfspecies,inu)=(tau_ae(i,k,id_ASPOMM,inu)*piz_ae(i,k,id_ASPOMM,inu) &
1062	+tau_ae(i,k,id_AIPOMM,inu)*piz_ae(i,k,id_AIPOMM,inu))/ &
1063	tau_allaer(i,k,mrfspecies,inu)
1064	piz_allaer(i,k,mrfspecies,inu)=MAX(piz_allaer(i,k,mrfspecies,inu),0.1)
1065	cg_allaer(i,k,mrfspecies,inu)=(tau_ae(i,k,id_ASPOMM,inu)piz_ae(i,k,id_ASPOMM,inu) cg_ae(i,k,id_ASPOMM,inu)&
1066	+tau_ae(i,k,id_AIPOMM,inu)piz_ae(i,k,id_AIPOMM,inu)cg_ae(i,k,id_AIPOMM,inu))/ &
1067	(tau_allaer(i,k,mrfspecies,inu)*piz_allaer(i,k,mrfspecies,inu))
1068	ENDDO
1069	ENDDO
1070
1071	ELSEIF (mrfspecies .EQ. 7) THEN ! = DUST
1072
1073	DO k=1, KLEV
1074	DO i=1, KLON
1075	tau_allaer(i,k,mrfspecies,inu)=tau_ae(i,k,id_CIDUSTM,inu)
1076	tau_allaer(i,k,mrfspecies,inu)=MAX(tau_allaer(i,k,mrfspecies,inu),1e-5)
1077	piz_allaer(i,k,mrfspecies,inu)=piz_ae(i,k,id_CIDUSTM,inu)
1078	cg_allaer(i,k,mrfspecies,inu)=cg_ae(i,k,id_CIDUSTM,inu)
1079	ENDDO
1080	ENDDO
1081
1082	ELSEIF (mrfspecies .EQ. 8) THEN ! = SS
1083
1084	DO k=1, KLEV
1085	DO i=1, KLON
1086	tau_allaer(i,k,mrfspecies,inu)=tau_ae(i,k,id_ASSSM,inu)+tau_ae(i,k,id_CSSSM,inu)+tau_ae(i,k,id_SSSSM,inu)
1087	tau_allaer(i,k,mrfspecies,inu)=MAX(tau_allaer(i,k,mrfspecies,inu),1e-5)
1088	piz_allaer(i,k,mrfspecies,inu)=(tau_ae(i,k,id_ASSSM,inu)*piz_ae(i,k,id_ASSSM,inu) &
1089	+tau_ae(i,k,id_CSSSM,inu)*piz_ae(i,k,id_CSSSM,inu) &
1090	+tau_ae(i,k,id_SSSSM,inu)*piz_ae(i,k,id_SSSSM,inu))/ &
1091	tau_allaer(i,k,mrfspecies,inu)
1092	piz_allaer(i,k,mrfspecies,inu)=MAX(piz_allaer(i,k,mrfspecies,inu),0.1)
1093	cg_allaer(i,k,mrfspecies,inu)=(tau_ae(i,k,id_ASSSM,inu)piz_ae(i,k,id_ASSSM,inu) cg_ae(i,k,id_ASSSM,inu)&
1094	+tau_ae(i,k,id_CSSSM,inu)piz_ae(i,k,id_CSSSM,inu)cg_ae(i,k,id_CSSSM,inu) &
1095	+tau_ae(i,k,id_SSSSM,inu)piz_ae(i,k,id_SSSSM,inu)cg_ae(i,k,id_SSSSM,inu))/ &
1096	(tau_allaer(i,k,mrfspecies,inu)*piz_allaer(i,k,mrfspecies,inu))
1097	ENDDO
1098	ENDDO
1099
1100	ELSEIF (mrfspecies .EQ. 9) THEN ! = NO3
1101
1102	DO k=1, KLEV
1103	DO i=1, KLON
1104	tau_allaer(i,k,mrfspecies,inu)=0. ! preliminary
1105	piz_allaer(i,k,mrfspecies,inu)=0.
1106	cg_allaer(i,k,mrfspecies,inu)=0.
1107	ENDDO
1108	ENDDO
1109
1110	ELSE
1111
1112	DO k=1, KLEV
1113	DO i=1, KLON
1114	tau_allaer(i,k,mrfspecies,inu)=0.
1115	piz_allaer(i,k,mrfspecies,inu)=0.
1116	cg_allaer(i,k,mrfspecies,inu)=0.
1117	ENDDO
1118	ENDDO
1119
1120	ENDIF
1121
1122	ENDDO
1123	ENDDO
1124
1125
1126	inu=1
1127	DO i=1, KLON
1128	absvisaer(i)=SUM((1-piz_allaer(i,:,:,inu))*tau_allaer(i,:,:,inu))
1129	END DO
1130
1131	DEALLOCATE(aerosol_name)
1132
1133	END SUBROUTINE AEROPT_2BANDS

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