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aeropt_2bands.F90 @ 1226

Last change on this file since 1226 was 1221, checked in by jghattas, 15 years ago

Modification pour les aerosols sels marin.

Nicolas Yan, Yves Balkanski LSCE

Property svn:eol-style set to native
Property svn:keywords set to Author Date Id Revision

File size: 43.2 KB

Line
1	SUBROUTINE AEROPT_2BANDS( &
2	pdel, m_allaer, delt, RHcl, &
3	tau_allaer, piz_allaer, &
4	cg_allaer, fractnat_allaer, &
5	flag_aerosol, pplay, t_seri, presnivs)
6
7	USE dimphy
8	USE aero_mod
9
10	! Yves Balkanski le 12 avril 2006
11	! Celine Deandreis
12	! Anne Cozic Avril 2009
13	! a partir d'une sous-routine de Johannes Quaas pour les sulfates
14	!
15	IMPLICIT NONE
16
17	INCLUDE "YOMCST.h"
18	INCLUDE "iniprint.h"
19
20	!
21	! Input arguments:
22	!
23	REAL, DIMENSION(klon,klev), INTENT(in) :: pdel
24	REAL, INTENT(in) :: delt
25	REAL, DIMENSION(klon,klev,naero_spc), INTENT(in) :: m_allaer
26	REAL, DIMENSION(klon,klev), INTENT(in) :: RHcl ! humidite relative ciel clair
27	REAL, DIMENSION(klon,naero_tot),INTENT(in) :: fractnat_allaer
28	INTEGER, INTENT(in) :: flag_aerosol
29	REAL, DIMENSION(klon,klev), INTENT(in) :: pplay
30	REAL, DIMENSION(klon,klev), INTENT(in) :: t_seri
31	REAL, DIMENSION(klev), INTENT(in) :: presnivs
32	!
33	! Output arguments:
34	!
35	REAL, DIMENSION(klon,klev,naero_grp,nbands), INTENT(out) :: tau_allaer ! epaisseur optique aerosol
36	REAL, DIMENSION(klon,klev,naero_grp,nbands), INTENT(out) :: piz_allaer ! single scattering albedo aerosol
37	REAL, DIMENSION(klon,klev,naero_grp,nbands), INTENT(out) :: cg_allaer ! asymmetry parameter aerosol
38
39	!
40	! Local
41	!
42	REAL, DIMENSION(klon,klev,naero_tot,nbands) :: tau_ae
43	REAL, DIMENSION(klon,klev,naero_tot,nbands) :: piz_ae
44	REAL, DIMENSION(klon,klev,naero_tot,nbands) :: cg_ae
45	LOGICAL :: soluble
46	INTEGER :: i, k, inu, m, mrfspecies
47	INTEGER :: spsol, spinsol, spss
48	INTEGER :: RH_num
49	INTEGER, PARAMETER :: nb_level=19 ! number of vertical levels in DATA
50
51	INTEGER, PARAMETER :: nbre_RH=12
52	INTEGER, PARAMETER :: nbsol_compaer=3 ! 1- BC soluble; 2- POM soluble; 3- SO4.
53	INTEGER, PARAMETER :: nbinsol_compaer=3 ! 1- Dust; 2- BC insoluble; 3- POM insoluble
54	LOGICAL, SAVE :: firstcall=.TRUE.
55
56	! Coefficient optiques sur 19 niveaux
57	REAL, DIMENSION(nb_level) :: presnivs_19 ! Pression milieux couche pour 19 niveaux (nb_level)
58	REAL, DIMENSION(nb_level) :: A1_ASSSM_b1_19, A2_ASSSM_b1_19, A3_ASSSM_b1_19,&
59	B1_ASSSM_b1_19, B2_ASSSM_b1_19, C1_ASSSM_b1_19, C2_ASSSM_b1_19,&
60	A1_CSSSM_b1_19, A2_CSSSM_b1_19, A3_CSSSM_b1_19,&
61	B1_CSSSM_b1_19, B2_CSSSM_b1_19, C1_CSSSM_b1_19, C2_CSSSM_b1_19,&
62	A1_SSSSM_b1_19, A2_SSSSM_b1_19, A3_SSSSM_b1_19,&
63	B1_SSSSM_b1_19, B2_SSSSM_b1_19, C1_SSSSM_b1_19, C2_SSSSM_b1_19,&
64	A1_ASSSM_b2_19, A2_ASSSM_b2_19, A3_ASSSM_b2_19,&
65	B1_ASSSM_b2_19, B2_ASSSM_b2_19, C1_ASSSM_b2_19, C2_ASSSM_b2_19,&
66	A1_CSSSM_b2_19, A2_CSSSM_b2_19, A3_CSSSM_b2_19,&
67	B1_CSSSM_b2_19, B2_CSSSM_b2_19, C1_CSSSM_b2_19, C2_CSSSM_b2_19,&
68	A1_SSSSM_b2_19, A2_SSSSM_b2_19, A3_SSSSM_b2_19,&
69	B1_SSSSM_b2_19, B2_SSSSM_b2_19, C1_SSSSM_b2_19, C2_SSSSM_b2_19
70
71	! Coefficient optiques interpole sur le nombre de niveau du modele
72	REAL, DIMENSION(klev) :: A1_ASSSM_b1, A2_ASSSM_b1, A3_ASSSM_b1,&
73	B1_ASSSM_b1, B2_ASSSM_b1, C1_ASSSM_b1, C2_ASSSM_b1,&
74	A1_CSSSM_b1, A2_CSSSM_b1, A3_CSSSM_b1,&
75	B1_CSSSM_b1, B2_CSSSM_b1, C1_CSSSM_b1, C2_CSSSM_b1,&
76	A1_SSSSM_b1, A2_SSSSM_b1, A3_SSSSM_b1,&
77	B1_SSSSM_b1, B2_SSSSM_b1, C1_SSSSM_b1, C2_SSSSM_b1,&
78	A1_ASSSM_b2, A2_ASSSM_b2, A3_ASSSM_b2,&
79	B1_ASSSM_b2, B2_ASSSM_b2, C1_ASSSM_b2, C2_ASSSM_b2,&
80	A1_CSSSM_b2, A2_CSSSM_b2, A3_CSSSM_b2,&
81	B1_CSSSM_b2, B2_CSSSM_b2, C1_CSSSM_b2, C2_CSSSM_b2,&
82	A1_SSSSM_b2, A2_SSSSM_b2, A3_SSSSM_b2,&
83	B1_SSSSM_b2, B2_SSSSM_b2, C1_SSSSM_b2, C2_SSSSM_b2
84
85	REAL:: RH_tab(nbre_RH)
86	REAL, PARAMETER :: RH_MAX=95.
87	REAL:: DELTA, rh, H
88	REAL:: tau_ae2b_int(KLON,KLEV,nbands) ! Intermediate computation of epaisseur optique aerosol
89	REAL:: piz_ae2b_int(KLON,KLEV,nbands) ! Intermediate computation of Single scattering albedo
90	REAL:: cg_ae2b_int(KLON,KLEV,nbands) ! Intermediate computation of Assymetry parameter
91	DATA RH_tab/0.,10.,20.,30.,40.,50.,60.,70.,80.,85.,90.,95./
92	REAL :: zrho
93	REAL :: fac
94	REAL :: zdp1(klon,klev)
95	REAL, PARAMETER :: gravit = 9.80616 ! m2/s
96	INTEGER, ALLOCATABLE, DIMENSION(:) :: aerosol_name
97	INTEGER :: nb_aer
98	REAL, DIMENSION(klon,klev,naero_spc) :: mass_temp
99
100	!
101	! Proprietes optiques
102	!
103	REAL:: alpha_aers_2bands(nbre_RH,nbands,nbsol_compaer) !--unit m2/g SO4
104	REAL:: alpha_aeri_2bands(nbands,nbinsol_compaer)
105	REAL:: cg_aers_2bands(nbre_RH,nbands,nbsol_compaer) !--unit
106	REAL:: cg_aeri_2bands(nbands,nbinsol_compaer)
107	REAL:: piz_aers_2bands(nbre_RH,nbands,nbsol_compaer) !-- unit
108	REAL:: piz_aeri_2bands(nbands,nbinsol_compaer) !-- unit
109
110
111	DATA presnivs_19/&
112	100426.5, 98327.6, 95346.5, 90966.8, 84776.9, &
113	76536.5, 66292.2, 54559.3, 42501.8, 31806, &
114	23787.5, 18252.7, 13996, 10320.8, 7191.1, &
115	4661.7, 2732.9, 1345.6, 388.2/
116
117
118	!*********************BAND 1*********************************
119	!ACCUMULATION MODE
120	DATA A1_ASSSM_b1_19/ 4.373E+00, 4.361E+00, 4.331E+00, &
121	4.278E+00, 4.223E+00, 4.162E+00, &
122	4.103E+00, 4.035E+00, 3.962E+00, &
123	3.904E+00, 3.871E+00, 3.847E+00, &
124	3.824E+00, 3.780E+00, 3.646E+00, &
125	3.448E+00, 3.179E+00, 2.855E+00, 2.630E+00/
126	DATA A2_ASSSM_b1_19/ 2.496E+00, 2.489E+00, 2.472E+00, &
127	2.442E+00, 2.411E+00, 2.376E+00, &
128	2.342E+00, 2.303E+00, 2.261E+00, &
129	2.228E+00, 2.210E+00, 2.196E+00, &
130	2.183E+00, 2.158E+00, 2.081E+00, &
131	1.968E+00, 1.814E+00, 1.630E+00, 1.501E+00/
132	DATA A3_ASSSM_b1_19/-4.688E-02, -4.676E-02, -4.644E-02, &
133	-4.587E-02, -4.528E-02, -4.463E-02, &
134	-4.399E-02, -4.326E-02, -4.248E-02, &
135	-4.186E-02, -4.151E-02, -4.125E-02, &
136	-4.100E-02, -4.053E-02, -3.910E-02, &
137	-3.697E-02, -3.408E-02, -3.061E-02, -2.819E-02/
138	DATA B1_ASSSM_b1_19/ 1.165E-08, 1.145E-08, 1.097E-08, &
139	1.012E-08, 9.233E-09, 8.261E-09, &
140	7.297E-09, 6.201E-09, 5.026E-09, &
141	4.098E-09, 3.567E-09, 3.187E-09, &
142	2.807E-09, 2.291E-09, 2.075E-09, &
143	1.756E-09, 1.322E-09, 8.011E-10, 4.379E-10/
144	DATA B2_ASSSM_b1_19/ 2.193E-08, 2.192E-08, 2.187E-08, &
145	2.179E-08, 2.171E-08, 2.162E-08, &
146	2.153E-08, 2.143E-08, 2.132E-08, &
147	2.124E-08, 2.119E-08, 2.115E-08, &
148	2.112E-08, 2.106E-08, 2.100E-08, &
149	2.090E-08, 2.077E-08, 2.061E-08, 2.049E-08/
150	DATA C1_ASSSM_b1_19/ 7.365E-01, 7.365E-01, 7.365E-01, &
151	7.364E-01, 7.363E-01, 7.362E-01, &
152	7.361E-01, 7.359E-01, 7.358E-01, &
153	7.357E-01, 7.356E-01, 7.356E-01, &
154	7.356E-01, 7.355E-01, 7.354E-01, &
155	7.352E-01, 7.350E-01, 7.347E-01, 7.345E-01/
156	DATA C2_ASSSM_b1_19/ 5.833E-02, 5.835E-02, 5.841E-02, &
157	5.850E-02, 5.859E-02, 5.870E-02, &
158	5.880E-02, 5.891E-02, 5.904E-02, &
159	5.914E-02, 5.920E-02, 5.924E-02, &
160	5.928E-02, 5.934E-02, 5.944E-02, &
161	5.959E-02, 5.979E-02, 6.003E-02, 6.020E-02/
162	!COARSE MODE
163	DATA A1_CSSSM_b1_19/ 7.403E-01, 7.422E-01, 7.626E-01, &
164	8.019E-01, 8.270E-01, 8.527E-01, &
165	8.702E-01, 8.806E-01, 8.937E-01, &
166	9.489E-01, 1.030E+00, 1.105E+00, &
167	1.199E+00, 1.357E+00, 1.660E+00, &
168	2.540E+00, 4.421E+00, 2.151E+00, 9.518E-01/
169	DATA A2_CSSSM_b1_19/ 4.522E-01, 4.532E-01, 4.644E-01, &
170	4.859E-01, 4.996E-01, 5.137E-01, &
171	5.233E-01, 5.290E-01, 5.361E-01, &
172	5.655E-01, 6.085E-01, 6.483E-01, &
173	6.979E-01, 7.819E-01, 9.488E-01, &
174	1.450E+00, 2.523E+00, 1.228E+00, 5.433E-01/
175	DATA A3_CSSSM_b1_19/-8.516E-03, -8.535E-03, -8.744E-03, &
176	-9.148E-03, -9.406E-03, -9.668E-03, &
177	-9.848E-03, -9.955E-03, -1.009E-02, &
178	-1.064E-02, -1.145E-02, -1.219E-02, &
179	-1.312E-02, -1.470E-02, -1.783E-02, &
180	-2.724E-02, -4.740E-02, -2.306E-02, -1.021E-02/
181	DATA B1_CSSSM_b1_19/ 2.535E-07, 2.530E-07, 2.479E-07, &
182	2.380E-07, 2.317E-07, 2.252E-07, &
183	2.208E-07, 2.182E-07, 2.149E-07, &
184	2.051E-07, 1.912E-07, 1.784E-07, &
185	1.624E-07, 1.353E-07, 1.012E-07, &
186	6.016E-08, 2.102E-08, 0.000E+00, 0.000E+00/
187	DATA B2_CSSSM_b1_19/ 1.221E-07, 1.217E-07, 1.179E-07, &
188	1.104E-07, 1.056E-07, 1.008E-07, &
189	9.744E-08, 9.546E-08, 9.299E-08, &
190	8.807E-08, 8.150E-08, 7.544E-08, &
191	6.786E-08, 5.504E-08, 4.080E-08, &
192	2.960E-08, 2.300E-08, 2.030E-08, 1.997E-08/
193	DATA C1_CSSSM_b1_19/ 7.659E-01, 7.658E-01, 7.652E-01, &
194	7.639E-01, 7.631E-01, 7.623E-01, &
195	7.618E-01, 7.614E-01, 7.610E-01, &
196	7.598E-01, 7.581E-01, 7.566E-01, &
197	7.546E-01, 7.513E-01, 7.472E-01, &
198	7.423E-01, 7.376E-01, 7.342E-01, 7.334E-01/
199	DATA C2_CSSSM_b1_19/ 3.691E-02, 3.694E-02, 3.729E-02, &
200	3.796E-02, 3.839E-02, 3.883E-02, &
201	3.913E-02, 3.931E-02, 3.953E-02, &
202	4.035E-02, 4.153E-02, 4.263E-02, &
203	4.400E-02, 4.631E-02, 4.933E-02, &
204	5.331E-02, 5.734E-02, 6.053E-02, 6.128E-02/
205	!SUPER COARSE MODE
206	DATA A1_SSSSM_b1_19/ 2.836E-01, 2.876E-01, 2.563E-01, &
207	2.414E-01, 2.541E-01, 2.546E-01, &
208	2.572E-01, 2.638E-01, 2.781E-01, &
209	3.167E-01, 4.209E-01, 5.286E-01, &
210	6.959E-01, 9.233E-01, 1.282E+00, &
211	1.836E+00, 2.981E+00, 4.355E+00, 4.059E+00/
212	DATA A2_SSSSM_b1_19/ 1.608E-01, 1.651E-01, 1.577E-01, &
213	1.587E-01, 1.686E-01, 1.690E-01, &
214	1.711E-01, 1.762E-01, 1.874E-01, &
215	2.138E-01, 2.751E-01, 3.363E-01, &
216	4.279E-01, 5.519E-01, 7.421E-01, &
217	1.048E+00, 1.702E+00, 2.485E+00, 2.317E+00/
218	DATA A3_SSSSM_b1_19/-3.025E-03, -3.111E-03, -2.981E-03, &
219	-3.005E-03, -3.193E-03, -3.200E-03, &
220	-3.239E-03, -3.336E-03, -3.548E-03, &
221	-4.047E-03, -5.196E-03, -6.345E-03, &
222	-8.061E-03, -1.038E-02, -1.395E-02, &
223	-1.970E-02, -3.197E-02, -4.669E-02, -4.352E-02/
224	DATA B1_SSSSM_b1_19/ 6.759E-07, 6.246E-07, 5.542E-07, &
225	4.953E-07, 4.746E-07, 4.738E-07, &
226	4.695E-07, 4.588E-07, 4.354E-07, &
227	3.947E-07, 3.461E-07, 3.067E-07, &
228	2.646E-07, 2.095E-07, 1.481E-07, &
229	9.024E-08, 5.747E-08, 2.384E-08, 6.599E-09/
230	DATA B2_SSSSM_b1_19/ 5.977E-07, 5.390E-07, 4.468E-07, &
231	3.696E-07, 3.443E-07, 3.433E-07, &
232	3.380E-07, 3.249E-07, 2.962E-07, &
233	2.483E-07, 1.989E-07, 1.623E-07, &
234	1.305E-07, 9.015E-08, 6.111E-08, &
235	3.761E-08, 2.903E-08, 2.337E-08, 2.147E-08/
236	DATA C1_SSSSM_b1_19/ 8.120E-01, 8.084E-01, 8.016E-01, &
237	7.953E-01, 7.929E-01, 7.928E-01, &
238	7.923E-01, 7.910E-01, 7.882E-01, &
239	7.834E-01, 7.774E-01, 7.725E-01, &
240	7.673E-01, 7.604E-01, 7.529E-01, &
241	7.458E-01, 7.419E-01, 7.379E-01, 7.360E-01/
242	DATA C2_SSSSM_b1_19/ 2.388E-02, 2.392E-02, 2.457E-02, 2.552E-02, &
243	2.615E-02, 2.618E-02, 2.631E-02, 2.663E-02, &
244	2.735E-02, 2.875E-02, 3.113E-02, 3.330E-02, &
245	3.615E-02, 3.997E-02, 4.521E-02, 5.038E-02, &
246	5.358E-02, 5.705E-02, 5.887E-02/
247	!*******************BAND 2**********************************************
248	!ACCUMULATION MODE
249	DATA A1_ASSSM_b2_19/1.256E+00, 1.246E+00, 1.226E+00, 1.187E+00, 1.148E+00, &
250	1.105E+00, 1.062E+00, 1.014E+00, 9.616E-01, 9.205E-01, &
251	8.970E-01, 8.800E-01, 8.632E-01, 8.371E-01, 7.943E-01, &
252	7.308E-01, 6.448E-01, 5.414E-01, 4.693E-01/
253	DATA A2_ASSSM_b2_19/5.321E-01, 5.284E-01, 5.196E-01, 5.036E-01, 4.872E-01, &
254	4.691E-01, 4.512E-01, 4.308E-01, 4.089E-01, 3.917E-01, &
255	3.818E-01, 3.747E-01, 3.676E-01, 3.567E-01, 3.385E-01, &
256	3.116E-01, 2.751E-01, 2.312E-01, 2.006E-01/
257	DATA A3_ASSSM_b2_19/-1.053E-02, -1.046E-02, -1.028E-02, -9.964E-03, -9.637E-03, &
258	-9.279E-03, -8.923E-03, -8.518E-03, -8.084E-03, -7.741E-03, &
259	-7.545E-03, -7.405E-03, -7.265E-03, -7.048E-03, -6.687E-03, &
260	-6.156E-03, -5.433E-03, -4.565E-03, -3.961E-03/
261	DATA B1_ASSSM_b2_19/1.560E-02, 1.560E-02, 1.561E-02, 1.565E-02, 1.568E-02, &
262	1.572E-02, 1.576E-02, 1.580E-02, 1.584E-02, 1.588E-02, &
263	1.590E-02, 1.592E-02, 1.593E-02, 1.595E-02, 1.599E-02, &
264	1.605E-02, 1.612E-02, 1.621E-02, 1.627E-02/
265	DATA B2_ASSSM_b2_19/1.073E-02, 1.074E-02, 1.076E-02, 1.079E-02, 1.082E-02, &
266	1.085E-02, 1.089E-02, 1.093E-02, 1.097E-02, 1.100E-02, &
267	1.102E-02, 1.103E-02, 1.105E-02, 1.107E-02, 1.110E-02, &
268	1.115E-02, 1.122E-02, 1.130E-02, 1.136E-02/
269	DATA C1_ASSSM_b2_19/7.429E-01, 7.429E-01, 7.429E-01, 7.427E-01, 7.427E-01, &
270	7.424E-01, 7.423E-01, 7.422E-01, 7.421E-01, 7.420E-01, &
271	7.419E-01, 7.419E-01, 7.418E-01, 7.417E-01, 7.416E-01, &
272	7.415E-01, 7.413E-01, 7.409E-01, 7.408E-01/
273	DATA C2_ASSSM_b2_19/3.031E-02, 3.028E-02, 3.022E-02, 3.011E-02, 2.999E-02, &
274	2.986E-02, 2.973E-02, 2.959E-02, 2.943E-02, 2.931E-02, &
275	2.924E-02, 2.919E-02, 2.913E-02, 2.905E-02, 2.893E-02, &
276	2.874E-02, 2.847E-02, 2.817E-02, 2.795E-02/
277	!COARSE MODE
278	DATA A1_CSSSM_b2_19/7.061E-01, 7.074E-01, 7.211E-01, 7.476E-01, 7.647E-01, &
279	7.817E-01, 7.937E-01, 8.007E-01, 8.095E-01, 8.436E-01, &
280	8.932E-01, 9.390E-01, 9.963E-01, 1.093E+00, 1.256E+00, &
281	1.668E+00, 1.581E+00, 3.457E-01, 1.331E-01/
282	DATA A2_CSSSM_b2_19/3.617E-01, 3.621E-01, 3.662E-01, 3.739E-01, 3.789E-01, &
283	3.840E-01, 3.874E-01, 3.895E-01, 3.921E-01, 4.001E-01, &
284	4.117E-01, 4.223E-01, 4.356E-01, 4.581E-01, 5.099E-01, &
285	6.831E-01, 6.663E-01, 1.481E-01, 5.703E-02/
286	DATA A3_CSSSM_b2_19/-6.953E-03, -6.961E-03, -7.048E-03, -7.216E-03, -7.322E-03, &
287	-7.431E-03, -7.506E-03, -7.551E-03, -7.606E-03, -7.791E-03, &
288	-8.059E-03, -8.305E-03, -8.613E-03, -9.134E-03, -1.023E-02, &
289	-1.365E-02, -1.320E-02, -2.922E-03, -1.125E-03/
290	DATA B1_CSSSM_b2_19/1.007E-02, 1.008E-02, 1.012E-02, 1.019E-02, 1.024E-02, &
291	1.029E-02, 1.033E-02, 1.035E-02, 1.038E-02, 1.056E-02, &
292	1.083E-02, 1.109E-02, 1.140E-02, 1.194E-02, 1.270E-02, &
293	1.390E-02, 1.524E-02, 1.639E-02, 1.667E-02/
294	DATA B2_CSSSM_b2_19/4.675E-03, 4.682E-03, 4.760E-03, 4.908E-03, 5.004E-03, &
295	5.102E-03, 5.168E-03, 5.207E-03, 5.256E-03, 5.474E-03, &
296	5.793E-03, 6.089E-03, 6.457E-03, 7.081E-03, 7.923E-03, &
297	9.127E-03, 1.041E-02, 1.147E-02, 1.173E-02/
298	DATA C1_CSSSM_b2_19/7.571E-01, 7.571E-01, 7.570E-01, 7.568E-01, 7.565E-01, &
299	7.564E-01, 7.563E-01, 7.562E-01, 7.562E-01, 7.557E-01, &
300	7.552E-01, 7.545E-01, 7.539E-01, 7.527E-01, 7.509E-01, &
301	7.478E-01, 7.440E-01, 7.404E-01, 7.394E-01/
302	DATA C2_CSSSM_b2_19/4.464E-02, 4.465E-02, 4.468E-02, 4.474E-02, 4.477E-02, &
303	4.480E-02, 4.482E-02, 4.484E-02, 4.486E-02, 4.448E-02, &
304	4.389E-02, 4.334E-02, 4.264E-02, 4.148E-02, 3.957E-02, &
305	3.588E-02, 3.149E-02, 2.751E-02, 2.650E-02/
306	!SUPER COARSE MODE
307	DATA A1_SSSSM_b2_19/2.357E-01, 2.490E-01, 2.666E-01, 2.920E-01, 3.120E-01, &
308	3.128E-01, 3.169E-01, 3.272E-01, 3.498E-01, 3.960E-01, &
309	4.822E-01, 5.634E-01, 6.763E-01, 8.278E-01, 1.047E+00, &
310	1.340E+00, 1.927E+00, 1.648E+00, 1.031E+00/
311	DATA A2_SSSSM_b2_19/1.219E-01, 1.337E-01, 1.633E-01, 1.929E-01, 2.057E-01, &
312	2.062E-01, 2.089E-01, 2.155E-01, 2.300E-01, 2.560E-01, &
313	2.908E-01, 3.199E-01, 3.530E-01, 3.965E-01, 4.475E-01, &
314	5.443E-01, 7.943E-01, 6.928E-01, 4.381E-01/
315	DATA A3_SSSSM_b2_19/-2.387E-03, -2.599E-03, -3.092E-03, -3.599E-03, -3.832E-03, &
316	-3.842E-03, -3.890E-03, -4.012E-03, -4.276E-03, -4.763E-03, &
317	-5.455E-03, -6.051E-03, -6.763E-03, -7.708E-03, -8.887E-03, &
318	-1.091E-02, -1.585E-02, -1.373E-02, -8.665E-03/
319	DATA B1_SSSSM_b2_19/1.260E-02, 1.211E-02, 1.126E-02, 1.056E-02, 1.038E-02, &
320	1.037E-02, 1.033E-02, 1.023E-02, 1.002E-02, 9.717E-03, &
321	9.613E-03, 9.652E-03, 9.983E-03, 1.047E-02, 1.168E-02, &
322	1.301E-02, 1.399E-02, 1.514E-02, 1.578E-02/
323	DATA B2_SSSSM_b2_19/2.336E-03, 2.419E-03, 2.506E-03, 2.610E-03, 2.690E-03, &
324	2.694E-03, 2.711E-03, 2.752E-03, 2.844E-03, 3.043E-03, &
325	3.455E-03, 3.871E-03, 4.507E-03, 5.373E-03, 6.786E-03, &
326	8.238E-03, 9.208E-03, 1.032E-02, 1.091E-02/
327	DATA C1_SSSSM_b2_19/7.832E-01, 7.787E-01, 7.721E-01, 7.670E-01, 7.657E-01, &
328	7.657E-01, 7.654E-01, 7.648E-01, 7.634E-01, 7.613E-01, &
329	7.596E-01, 7.585E-01, 7.574E-01, 7.560E-01, 7.533E-01, &
330	7.502E-01, 7.476E-01, 7.443E-01, 7.423E-01/
331	DATA C2_SSSSM_b2_19/3.144E-02, 3.268E-02, 3.515E-02, 3.748E-02, 3.837E-02, &
332	3.840E-02, 3.860E-02, 3.906E-02, 4.006E-02, 4.173E-02, &
333	4.338E-02, 4.435E-02, 4.459E-02, 4.467E-02, 4.202E-02, &
334	3.864E-02, 3.559E-02, 3.183E-02, 2.964E-02/
335	!***************************************************************************
336
337	spsol = 0
338	spinsol = 0
339	spss = 0
340
341	DATA alpha_aers_2bands/ &
342	! bc soluble
343	7.675,7.675,7.675,7.675,7.675,7.675, &
344	7.675,7.675,10.433,11.984,13.767,15.567,&
345	4.720,4.720,4.720,4.720,4.720,4.720, &
346	4.720,4.720,6.081,6.793,7.567,9.344, &
347	! pom soluble
348	5.503,5.503,5.503,5.503,5.588,5.957, &
349	6.404,7.340,8.545,10.319,13.595,20.398, &
350	1.402,1.402,1.402,1.402,1.431,1.562, &
351	1.715,2.032,2.425,2.991,4.193,7.133, &
352	! sulfate
353	4.681,5.062,5.460,5.798,6.224,6.733, &
354	7.556,8.613,10.687,12.265,16.32,21.692, &
355	1.107,1.239,1.381,1.490,1.635,1.8030, &
356	2.071,2.407,3.126,3.940,5.539,7.921/
357
358
359	DATA alpha_aeri_2bands/ &
360	! dust insoluble
361	0.7661,0.7123,&
362	! bc insoluble
363	10.360,4.437, &
364	! pom insoluble
365	3.741,0.606/
366
367
368	DATA cg_aers_2bands/ &
369	! bc soluble
370	.612, .612, .612, .612, .612, .612, &
371	.612, .612, .702, .734, .760, .796, &
372	.433, .433, .433, .433, .433, .433, &
373	.433, .433, .534, .575, .613, .669, &
374	! pom soluble
375	.663, .663, .663, .663, .666, .674, &
376	.685, .702, .718, .737, .757, .777, &
377	.544, .544, .544, .544, .547, .554, &
378	.565, .583, .604, .631, .661, .698, &
379	! sulfate
380	.658, .669, .680, .688, .698, .707, &
381	.719, .733, .752, .760, .773, .786, &
382	.544, .555, .565, .573, .583, .593, &
383	.610, .628, .655, .666, .692, .719/
384
385
386	DATA cg_aeri_2bands/ &
387	! dust insoluble
388	.701, .670, &
389	! bc insoluble
390	.471, .297, &
391	! pom insoluble
392	.568, .365/
393
394	DATA piz_aers_2bands/&
395	! bc soluble
396	.445, .445, .445, .445, .445, .445, &
397	.445, .445, .461, .480, .505, .528, &
398	.362, .362, .362, .362, .362, .362, &
399	.362, .362, .381, .405, .437, .483, &
400	! pom soluble
401	.972, .972, .972, .972, .972, .974, &
402	.976, .979, .982, .986, .989, .992, &
403	.924, .924, .924, .924, .925, .927, &
404	.932, .938, .945, .952, .961, .970, &
405	! sulfate
406	1.000,1.000,1.000,1.000,1.000,1.000, &
407	1.000,1.000,1.000,1.000,1.000,1.000, &
408	.992, .988, .988, .987, .986, .985, &
409	.985, .985, .984, .984, .984, .984 /
410
411
412	DATA piz_aeri_2bands/ &
413	! dust insoluble
414	.963, .987, &
415	! bc insoluble
416	.395, .264, &
417	! pom insoluble
418	.966, .859/
419
420
421	! Interpolation des coefficients optiques de 19 niveaux vers le nombre des niveaux du model
422	IF (firstcall) THEN
423	firstcall=.FALSE.
424
425	! bande 1
426	CALL pres2lev(A1_ASSSM_b1_19, A1_ASSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
427	CALL pres2lev(A2_ASSSM_b1_19, A2_ASSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
428	CALL pres2lev(A3_ASSSM_b1_19, A3_ASSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
429	CALL pres2lev(B1_ASSSM_b1_19, B1_ASSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
430	CALL pres2lev(B2_ASSSM_b1_19, B2_ASSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
431	CALL pres2lev(C1_ASSSM_b1_19, C1_ASSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
432	CALL pres2lev(C2_ASSSM_b1_19, C2_ASSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
433
434	CALL pres2lev(A1_CSSSM_b1_19, A1_CSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
435	CALL pres2lev(A2_CSSSM_b1_19, A2_CSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
436	CALL pres2lev(A3_CSSSM_b1_19, A3_CSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
437	CALL pres2lev(B1_CSSSM_b1_19, B1_CSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
438	CALL pres2lev(B2_CSSSM_b1_19, B2_CSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
439	CALL pres2lev(C1_CSSSM_b1_19, C1_CSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
440	CALL pres2lev(C2_CSSSM_b1_19, C2_CSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
441
442	CALL pres2lev(A1_SSSSM_b1_19, A1_SSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
443	CALL pres2lev(A2_SSSSM_b1_19, A2_SSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
444	CALL pres2lev(A3_SSSSM_b1_19, A3_SSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
445	CALL pres2lev(B1_SSSSM_b1_19, B1_SSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
446	CALL pres2lev(B2_SSSSM_b1_19, B2_SSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
447	CALL pres2lev(C1_SSSSM_b1_19, C1_SSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
448	CALL pres2lev(C2_SSSSM_b1_19, C2_SSSSM_b1, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
449
450	! bande 2
451	CALL pres2lev(A1_ASSSM_b2_19, A1_ASSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
452	CALL pres2lev(A2_ASSSM_b2_19, A2_ASSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
453	CALL pres2lev(A3_ASSSM_b2_19, A3_ASSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
454	CALL pres2lev(B1_ASSSM_b2_19, B1_ASSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
455	CALL pres2lev(B2_ASSSM_b2_19, B2_ASSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
456	CALL pres2lev(C1_ASSSM_b2_19, C1_ASSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
457	CALL pres2lev(C2_ASSSM_b2_19, C2_ASSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
458
459	CALL pres2lev(A1_CSSSM_b2_19, A1_CSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
460	CALL pres2lev(A2_CSSSM_b2_19, A2_CSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
461	CALL pres2lev(A3_CSSSM_b2_19, A3_CSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
462	CALL pres2lev(B1_CSSSM_b2_19, B1_CSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
463	CALL pres2lev(B2_CSSSM_b2_19, B2_CSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
464	CALL pres2lev(C1_CSSSM_b2_19, C1_CSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
465	CALL pres2lev(C2_CSSSM_b2_19, C2_CSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
466
467	CALL pres2lev(A1_SSSSM_b2_19, A1_SSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
468	CALL pres2lev(A2_SSSSM_b2_19, A2_SSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
469	CALL pres2lev(A3_SSSSM_b2_19, A3_SSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
470	CALL pres2lev(B1_SSSSM_b2_19, B1_SSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
471	CALL pres2lev(B2_SSSSM_b2_19, B2_SSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
472	CALL pres2lev(C1_SSSSM_b2_19, C1_SSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
473	CALL pres2lev(C2_SSSSM_b2_19, C2_SSSSM_b2, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
474
475	END IF ! firstcall
476
477
478	DO k=1, klev
479	DO i=1, klon
480	IF (t_seri(i,k).EQ.0.) THEN
481	WRITE(lunout,*) 't_seri(i,k)=0 for i=',i,'k=',k
482	CALL abort_gcm('aeropt_2bands','t_seri=0',1)
483	END IF
484	IF (pplay(i,k).EQ.0.) THEN
485	WRITE(lunout,*) 'pplay(i,k)=0 for i=',i,'k=',k
486	CALL abort_gcm('aeropt_2bands','pplay=0',1)
487	END IF
488
489	zrho=pplay(i,k)/t_seri(i,k)/RD ! kg/m3
490	mass_temp(i,k,:) = m_allaer(i,k,:) / zrho / 1.e+9
491
492	ENDDO
493	ENDDO
494
495	IF (flag_aerosol .EQ. 1) THEN
496	nb_aer = 1
497	ALLOCATE (aerosol_name(nb_aer))
498	aerosol_name(1) = id_ASSO4M
499
500	ELSEIF (flag_aerosol .EQ. 2) THEN
501	nb_aer = 2
502	ALLOCATE (aerosol_name(nb_aer))
503	aerosol_name(1) = id_ASBCM
504	aerosol_name(2) = id_AIBCM
505	ELSEIF (flag_aerosol .EQ. 3) THEN
506	nb_aer = 2
507	ALLOCATE (aerosol_name(nb_aer))
508	aerosol_name(1) = id_ASPOMM
509	aerosol_name(2) = id_AIPOMM
510	ELSEIF (flag_aerosol .EQ. 4) THEN
511	nb_aer = 3
512	ALLOCATE (aerosol_name(nb_aer))
513	aerosol_name(1) = id_CSSSM
514	aerosol_name(2) = id_SSSSM
515	aerosol_name(3) = id_ASSSM
516	ELSEIF (flag_aerosol .EQ. 5) THEN
517	nb_aer = 1
518	ALLOCATE (aerosol_name(nb_aer))
519	aerosol_name(1) = id_CIDUSTM
520	ELSEIF (flag_aerosol .EQ. 6) THEN
521	nb_aer = 10
522	ALLOCATE (aerosol_name(nb_aer))
523	aerosol_name(1) = id_ASSO4M
524	aerosol_name(2) = id_ASBCM
525	aerosol_name(3) = id_AIBCM
526	aerosol_name(4) = id_ASPOMM
527	aerosol_name(5) = id_AIPOMM
528	aerosol_name(6) = id_CSSSM
529	aerosol_name(7) = id_SSSSM
530	aerosol_name(8) = id_ASSSM
531	aerosol_name(9) = id_CIDUSTM
532	aerosol_name(10)= id_CSSO4M
533	ENDIF
534
535
536	!
537	! loop over modes, use of precalculated nmd and corresponding sigma
538	! loop over wavelengths
539	! for each mass species in mode
540	! interpolate from Sext to retrieve Sext_at_gridpoint_per_species
541	! compute optical_thickness_at_gridpoint_per_species
542
543	tau_ae(:,:,:,:)=0.
544	piz_ae(:,:,:,:)=0.
545	cg_ae(:,:,:,:)=0.
546	tau_allaer(:,:,:,:)=0.
547	piz_allaer(:,:,:,:)=0.
548	cg_allaer(:,:,:,:)=0.
549
550	!
551	! Calculations that need to be done since we are not in the subroutines INCA
552	!
553	! air mass auxiliary variable --> zdp1 [kg/(m^2 *s)]
554	zdp1(:,:)=pdel(:,:)/(gravit*delt)
555
556
557	DO m=1,nb_aer ! tau is only computed for each mass
558
559	fac=1.0
560	IF (aerosol_name(m).EQ.id_ASBCM) THEN
561	soluble=.TRUE.
562	spsol=1
563	spss=0
564	ELSEIF (aerosol_name(m).EQ.id_ASPOMM) THEN
565	soluble=.TRUE.
566	spsol=2
567	spss=0
568	ELSEIF ((aerosol_name(m).EQ.id_ASSO4M) .OR. (aerosol_name(m).EQ.id_CSSO4M)) THEN
569	soluble=.TRUE.
570	spsol=3
571	spss=0
572	fac=1.375 ! (NH4)2-SO4/SO4 132/96 mass conversion factor for OD
573	ELSEIF (aerosol_name(m).EQ.id_SSSSM) THEN
574	soluble=.TRUE.
575	spsol=5
576	spss=3
577	ELSEIF (aerosol_name(m).EQ.id_CSSSM) THEN
578	soluble=.TRUE.
579	spsol=6
580	spss=2
581	ELSEIF (aerosol_name(m).EQ.id_ASSSM) THEN
582	soluble=.TRUE.
583	spsol=7
584	spss=1
585	ELSEIF (aerosol_name(m).EQ.id_CIDUSTM) THEN
586	soluble=.FALSE.
587	spinsol=1
588	spss=0
589	ELSEIF (aerosol_name(m).EQ.id_AIBCM) THEN
590	soluble=.FALSE.
591	spinsol=2
592	spss=0
593	ELSEIF (aerosol_name(m).EQ.id_AIPOMM) THEN
594	soluble=.FALSE.
595	spinsol=3
596	spss=0
597	ELSE
598	CYCLE
599	ENDIF
600
601
602	tau_ae2b_int(:,:,:)=0.
603	piz_ae2b_int(:,:,:)=0.
604	cg_ae2b_int(:,:,:)=0.
605
606	DO k=1, KLEV
607	DO i=1, KLON
608
609	rh=MIN(RHcl(i,k)*100.,RH_MAX)
610	RH_num = INT( rh/10. + 1.)
611
612	IF (rh.GT.85.) RH_num=10
613	IF (rh.GT.90.) RH_num=11
614	DELTA=(rh-RH_tab(RH_num))/(RH_tab(RH_num+1)-RH_tab(RH_num))
615
616	DO inu=1,nbands
617	IF (soluble) THEN
618
619	IF (spss.NE.0) THEN
620	H=rh/100
621	IF (spss.EQ.1) THEN !accumulation mode
622	! band 1
623	tau_ae2b_int(i,k,1)=A1_ASSSM_b1(k)+A2_ASSSM_b1(k)*H+A3_ASSSM_b1(k)/(H-1.05)
624	piz_ae2b_int(i,k,1)=1-B1_ASSSM_b1(k)-B2_ASSSM_b1(k)*H
625	cg_ae2b_int(i,k,1)=C1_ASSSM_b1(k)+C2_ASSSM_b1(k)*H
626	!band 2
627	tau_ae2b_int(i,k,2)=A1_ASSSM_b2(k)+A2_ASSSM_b2(k)*H+A3_ASSSM_b2(k)/(H-1.05)
628	piz_ae2b_int(i,k,2)=1-B1_ASSSM_b2(k)-B2_ASSSM_b2(k)*H
629	cg_ae2b_int(i,k,2)=C1_ASSSM_b2(k)+C2_ASSSM_b2(k)*H
630	ENDIF
631	IF (spss.EQ.2) THEN !coarse mode
632	! band 1
633	tau_ae2b_int(i,k,1)=A1_CSSSM_b1(k)+A2_CSSSM_b1(k)*H+A3_CSSSM_b1(k)/(H-1.05)
634	piz_ae2b_int(i,k,1)=1-B1_CSSSM_b1(k)-B2_CSSSM_b1(k)*H
635	cg_ae2b_int(i,k,1)=C1_CSSSM_b1(k)+C2_CSSSM_b1(k)*H
636	! band 2
637	tau_ae2b_int(i,k,2)=A1_CSSSM_b2(k)+A2_CSSSM_b2(k)*H+A3_CSSSM_b2(k)/(H-1.05)
638	piz_ae2b_int(i,k,2)=1-B1_CSSSM_b2(k)-B2_CSSSM_b2(k)*H
639	cg_ae2b_int(i,k,2)=C1_CSSSM_b2(k)+C2_CSSSM_b2(k)*H
640	ENDIF
641	IF (spss.EQ.3) THEN !super coarse mode
642	! band 1
643	tau_ae2b_int(i,k,1)=A1_SSSSM_b1(k)+A2_SSSSM_b1(k)*H+A3_SSSSM_b1(k)/(H-1.05)
644	piz_ae2b_int(i,k,1)=1-B1_SSSSM_b1(k)-B2_SSSSM_b1(k)*H
645	cg_ae2b_int(i,k,1)=C1_SSSSM_b1(k)+C2_SSSSM_b1(k)*H
646	! band 2
647	tau_ae2b_int(i,k,2)=A1_SSSSM_b2(k)+A2_SSSSM_b2(k)*H+A3_SSSSM_b2(k)/(H-1.05)
648	piz_ae2b_int(i,k,2)=1-B1_SSSSM_b2(k)-B2_SSSSM_b2(k)*H
649	cg_ae2b_int(i,k,2)=C1_SSSSM_b2(k)+C2_SSSSM_b2(k)*H
650	ENDIF
651	ELSE
652	tau_ae2b_int(i,k,inu)= &
653	alpha_aers_2bands(RH_num,inu,spsol)+ &
654	DELTA* (alpha_aers_2bands(RH_num+1,inu,spsol) - &
655	alpha_aers_2bands(RH_num,inu,spsol))
656
657	piz_ae2b_int(i,k,inu)= &
658	piz_aers_2bands(RH_num,inu,spsol) + &
659	DELTA* (piz_aers_2bands(RH_num+1,inu,spsol) - &
660	piz_aers_2bands(RH_num,inu,spsol))
661
662	cg_ae2b_int(i,k,inu)= &
663	cg_aers_2bands(RH_num,inu,spsol) + &
664	DELTA* (cg_aers_2bands(RH_num+1,inu,spsol) - &
665	cg_aers_2bands(RH_num,inu,spsol))
666
667	ENDIF
668
669	tau_ae(i,k,aerosol_name(m),inu) = &
670	mass_temp(i,k,spsol)1000.zdp1(i,k)delttau_ae2b_int(i,k,inu)*fac
671
672	ELSE
673	tau_ae2b_int(i,k,inu) = alpha_aeri_2bands(inu,spinsol)
674	piz_ae2b_int(i,k,inu) = piz_aeri_2bands(inu,spinsol)
675	cg_ae2b_int(i,k,inu) = cg_aeri_2bands(inu,spinsol)
676
677	tau_ae(i,k,aerosol_name(m),inu) = &
678	mass_temp(i,k,7+ spinsol)1000.zdp1(i,k)delttau_ae2b_int(i,k,inu)*fac
679	ENDIF
680
681	piz_ae(i,k,aerosol_name(m),inu) = piz_ae2b_int(i,k,inu)
682
683	cg_ae(i,k,aerosol_name(m),inu)= cg_ae2b_int(i,k,inu)
684
685
686	ENDDO ! nbands : boucle sur les bandes spectrale
687	ENDDO ! klon : Boucle sur les points geographiques (grille horizontale)
688	ENDDO ! klev : Boucle sur les niveaux verticaux
689	ENDDO ! nb_aer : Boucle sur les masses de traceurs
690
691
692	DO inu=1, nbands
693	DO mrfspecies=1,naero_grp
694	DO k=1, KLEV
695	DO i=1, KLON
696	IF (mrfspecies .EQ. 2) THEN ! = total aerosol AER
697	tau_allaer(i,k,mrfspecies,inu)=tau_ae(i,k,id_ASSO4M,inu)+tau_ae(i,k,id_CSSO4M,inu)+ &
698	tau_ae(i,k,id_ASBCM,inu)+tau_ae(i,k,id_AIBCM,inu)+ &
699	tau_ae(i,k,id_ASPOMM,inu)+tau_ae(i,k,id_AIPOMM,inu)+ &
700	tau_ae(i,k,id_ASSSM,inu)+tau_ae(i,k,id_CSSSM,inu)+tau_ae(i,k,id_SSSSM,inu)+ &
701	tau_ae(i,k,id_CIDUSTM,inu)
702	tau_allaer(i,k,mrfspecies,inu)=MAX(tau_allaer(i,k,mrfspecies,inu),1e-20)
703
704	piz_allaer(i,k,mrfspecies,inu)=(tau_ae(i,k,id_ASSO4M,inu)*piz_ae(i,k,id_ASSO4M,inu)+ &
705	tau_ae(i,k,id_CSSO4M,inu)*piz_ae(i,k,id_CSSO4M,inu)+ &
706	tau_ae(i,k,id_ASBCM,inu)*piz_ae(i,k,id_ASBCM,inu)+ &
707	tau_ae(i,k,id_AIBCM,inu)*piz_ae(i,k,id_AIBCM,inu)+ &
708	tau_ae(i,k,id_ASPOMM,inu)*piz_ae(i,k,id_ASPOMM,inu)+ &
709	tau_ae(i,k,id_AIPOMM,inu)*piz_ae(i,k,id_AIPOMM,inu)+ &
710	tau_ae(i,k,id_ASSSM,inu)*piz_ae(i,k,id_ASSSM,inu)+ &
711	tau_ae(i,k,id_CSSSM,inu)*piz_ae(i,k,id_CSSSM,inu)+ &
712	tau_ae(i,k,id_SSSSM,inu)*piz_ae(i,k,id_SSSSM,inu)+ &
713	tau_ae(i,k,id_CIDUSTM,inu)*piz_ae(i,k,id_CIDUSTM,inu))/tau_allaer(i,k,mrfspecies,inu)
714	piz_allaer(i,k,mrfspecies,inu)=MAX(piz_allaer(i,k,mrfspecies,inu),1e-20)
715
716	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)+ &
717	tau_ae(i,k,id_CSSO4M,inu)piz_ae(i,k,id_CSSO4M,inu)cg_ae(i,k,id_CSSO4M,inu)+ &
718	tau_ae(i,k,id_ASBCM,inu)piz_ae(i,k,id_ASBCM,inu)cg_ae(i,k,id_ASBCM,inu)+ &
719	tau_ae(i,k,id_AIBCM,inu)piz_ae(i,k,id_AIBCM,inu)cg_ae(i,k,id_AIBCM,inu)+ &
720	tau_ae(i,k,id_ASPOMM,inu)piz_ae(i,k,id_ASPOMM,inu)cg_ae(i,k,id_ASPOMM,inu)+ &
721	tau_ae(i,k,id_AIPOMM,inu)piz_ae(i,k,id_AIPOMM,inu)cg_ae(i,k,id_AIPOMM,inu)+ &
722	tau_ae(i,k,id_ASSSM,inu)piz_ae(i,k,id_ASSSM,inu)cg_ae(i,k,id_ASSSM,inu)+ &
723	tau_ae(i,k,id_CSSSM,inu)piz_ae(i,k,id_CSSSM,inu)cg_ae(i,k,id_CSSSM,inu)+ &
724	tau_ae(i,k,id_SSSSM,inu)piz_ae(i,k,id_SSSSM,inu)cg_ae(i,k,id_SSSSM,inu)+ &
725	tau_ae(i,k,id_CIDUSTM,inu)piz_ae(i,k,id_CIDUSTM,inu)cg_ae(i,k,id_CIDUSTM,inu))/ &
726	(tau_allaer(i,k,mrfspecies,inu)*piz_allaer(i,k,mrfspecies,inu))
727
728
729	ELSEIF (mrfspecies .EQ. 3) THEN ! = natural aerosol NAT
730	tau_allaer(i,k,mrfspecies,inu)=tau_ae(i,k,id_ASSO4M,inu)*fractnat_allaer(i,id_ASSO4M)+ &
731	tau_ae(i,k,id_CSSO4M,inu)*fractnat_allaer(i,id_CSSO4M)+ &
732	tau_ae(i,k,id_ASBCM,inu)*fractnat_allaer(i,id_ASBCM)+ &
733	tau_ae(i,k,id_AIBCM,inu)*fractnat_allaer(i,id_AIBCM)+ &
734	tau_ae(i,k,id_ASPOMM,inu)*fractnat_allaer(i,id_ASPOMM)+ &
735	tau_ae(i,k,id_AIPOMM,inu)*fractnat_allaer(i,id_AIPOMM)+ &
736	tau_ae(i,k,id_ASSSM,inu)*fractnat_allaer(i,id_ASSSM)+ &
737	tau_ae(i,k,id_CSSSM,inu)*fractnat_allaer(i,id_CSSSM)+ &
738	tau_ae(i,k,id_SSSSM,inu)*fractnat_allaer(i,id_SSSSM)+ &
739	tau_ae(i,k,id_CIDUSTM,inu)*fractnat_allaer(i,id_CIDUSTM)
740	tau_allaer(i,k,mrfspecies,inu)=MAX(tau_allaer(i,k,mrfspecies,inu),1e-20)
741
742	piz_allaer(i,k,mrfspecies,inu)=(tau_ae(i,k,id_ASSO4M,inu)fractnat_allaer(i,id_ASSO4M)piz_ae(i,k,id_ASSO4M,inu)+ &
743	tau_ae(i,k,id_CSSO4M,inu)fractnat_allaer(i,id_CSSO4M)piz_ae(i,k,id_CSSO4M,inu)+ &
744	tau_ae(i,k,id_ASBCM,inu)fractnat_allaer(i,id_ASBCM)piz_ae(i,k,id_ASBCM,inu)+ &
745	tau_ae(i,k,id_AIBCM,inu)fractnat_allaer(i,id_AIBCM)piz_ae(i,k,id_AIBCM,inu)+ &
746	tau_ae(i,k,id_ASPOMM,inu)fractnat_allaer(i,id_ASPOMM)piz_ae(i,k,id_ASPOMM,inu)+ &
747	tau_ae(i,k,id_AIPOMM,inu)fractnat_allaer(i,id_AIPOMM)piz_ae(i,k,id_AIPOMM,inu)+ &
748	tau_ae(i,k,id_ASSSM,inu)fractnat_allaer(i,id_ASSSM)piz_ae(i,k,id_ASSSM,inu)+ &
749	tau_ae(i,k,id_CSSSM,inu)fractnat_allaer(i,id_CSSSM)piz_ae(i,k,id_CSSSM,inu)+ &
750	tau_ae(i,k,id_SSSSM,inu)fractnat_allaer(i,id_SSSSM)piz_ae(i,k,id_SSSSM,inu)+ &
751	tau_ae(i,k,id_CIDUSTM,inu)fractnat_allaer(i,id_CIDUSTM)piz_ae(i,k,id_CIDUSTM,inu)) &
752	/tau_allaer(i,k,mrfspecies,inu)
753	piz_allaer(i,k,mrfspecies,inu)=MAX(piz_allaer(i,k,mrfspecies,inu),1e-20)
754
755	cg_allaer(i,k,mrfspecies,inu)=(&
756	tau_ae(i,k,id_ASSO4M,inu)fractnat_allaer(i,id_ASSO4M)piz_ae(i,k,id_ASSO4M,inu)*cg_ae(i,k,id_ASSO4M,inu)+ &
757	tau_ae(i,k,id_CSSO4M,inu)fractnat_allaer(i,id_CSSO4M)piz_ae(i,k,id_CSSO4M,inu)*cg_ae(i,k,id_CSSO4M,inu)+ &
758	tau_ae(i,k,id_ASBCM,inu)fractnat_allaer(i,id_ASBCM)piz_ae(i,k,id_ASBCM,inu)*cg_ae(i,k,id_ASBCM,inu)+ &
759	tau_ae(i,k,id_AIBCM,inu)fractnat_allaer(i,id_AIBCM)piz_ae(i,k,id_AIBCM,inu)*cg_ae(i,k,id_AIBCM,inu)+ &
760	tau_ae(i,k,id_ASPOMM,inu)fractnat_allaer(i,id_ASPOMM)piz_ae(i,k,id_ASPOMM,inu)*cg_ae(i,k,id_ASPOMM,inu)+ &
761	tau_ae(i,k,id_AIPOMM,inu)fractnat_allaer(i,id_AIPOMM)piz_ae(i,k,id_AIPOMM,inu)*cg_ae(i,k,id_AIPOMM,inu)+ &
762	tau_ae(i,k,id_ASSSM,inu)fractnat_allaer(i,id_ASSSM)piz_ae(i,k,id_ASSSM,inu)*cg_ae(i,k,id_ASSSM,inu)+ &
763	tau_ae(i,k,id_CSSSM,inu)fractnat_allaer(i,id_CSSSM)piz_ae(i,k,id_CSSSM,inu)*cg_ae(i,k,id_CSSSM,inu)+ &
764	tau_ae(i,k,id_SSSSM,inu)fractnat_allaer(i,id_SSSSM)piz_ae(i,k,id_SSSSM,inu)*cg_ae(i,k,id_SSSSM,inu)+ &
765	tau_ae(i,k,id_CIDUSTM,inu)fractnat_allaer(i,id_CIDUSTM)piz_ae(i,k,id_CIDUSTM,inu)*&
766	cg_ae(i,k,id_CIDUSTM,inu))/ &
767	(tau_allaer(i,k,mrfspecies,inu)*piz_allaer(i,k,mrfspecies,inu))
768
769
770	ELSEIF (mrfspecies .EQ. 4) THEN ! = BC
771	tau_allaer(i,k,mrfspecies,inu)=tau_ae(i,k,id_ASBCM,inu)+tau_ae(i,k,id_AIBCM,inu)
772	tau_allaer(i,k,mrfspecies,inu)=MAX(tau_allaer(i,k,mrfspecies,inu),1e-20)
773	piz_allaer(i,k,mrfspecies,inu)=(tau_ae(i,k,id_ASBCM,inu)*piz_ae(i,k,id_ASBCM,inu) &
774	+tau_ae(i,k,id_AIBCM,inu)*piz_ae(i,k,id_AIBCM,inu))/ &
775	tau_allaer(i,k,mrfspecies,inu)
776	piz_allaer(i,k,mrfspecies,inu)=MAX(piz_allaer(i,k,mrfspecies,inu),1e-20)
777	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)&
778	+tau_ae(i,k,id_AIBCM,inu)piz_ae(i,k,id_AIBCM,inu)cg_ae(i,k,id_AIBCM,inu))/ &
779	(tau_allaer(i,k,mrfspecies,inu)*piz_allaer(i,k,mrfspecies,inu))
780	ELSEIF (mrfspecies .EQ. 5) THEN ! = SO4
781	tau_allaer(i,k,mrfspecies,inu)=tau_ae(i,k,id_ASSO4M,inu)+tau_ae(i,k,id_CSSO4M,inu)
782	tau_allaer(i,k,mrfspecies,inu)=MAX(tau_allaer(i,k,mrfspecies,inu),1e-20)
783	piz_allaer(i,k,mrfspecies,inu)=(tau_ae(i,k,id_CSSO4M,inu)*piz_ae(i,k,id_CSSO4M,inu) &
784	+tau_ae(i,k,id_ASSO4M,inu)*piz_ae(i,k,id_ASSO4M,inu))/ &
785	tau_allaer(i,k,mrfspecies,inu)
786	piz_allaer(i,k,mrfspecies,inu)=MAX(piz_allaer(i,k,mrfspecies,inu),1e-20)
787	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)&
788	+tau_ae(i,k,id_ASSO4M,inu)piz_ae(i,k,id_ASSO4M,inu)cg_ae(i,k,id_ASSO4M,inu))/ &
789	(tau_allaer(i,k,mrfspecies,inu)*piz_allaer(i,k,mrfspecies,inu))
790
791	ELSEIF (mrfspecies .EQ. 6) THEN ! = POM
792	tau_allaer(i,k,mrfspecies,inu)=tau_ae(i,k,id_ASPOMM,inu)+tau_ae(i,k,id_AIPOMM,inu)
793	tau_allaer(i,k,mrfspecies,inu)=MAX(tau_allaer(i,k,mrfspecies,inu),1e-20)
794	piz_allaer(i,k,mrfspecies,inu)=(tau_ae(i,k,id_ASPOMM,inu)*piz_ae(i,k,id_ASPOMM,inu) &
795	+tau_ae(i,k,id_AIPOMM,inu)*piz_ae(i,k,id_AIPOMM,inu))/ &
796	tau_allaer(i,k,mrfspecies,inu)
797	piz_allaer(i,k,mrfspecies,inu)=MAX(piz_allaer(i,k,mrfspecies,inu),1e-20)
798	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)&
799	+tau_ae(i,k,id_AIPOMM,inu)piz_ae(i,k,id_AIPOMM,inu)cg_ae(i,k,id_AIPOMM,inu))/ &
800	(tau_allaer(i,k,mrfspecies,inu)*piz_allaer(i,k,mrfspecies,inu))
801	ELSEIF (mrfspecies .EQ. 7) THEN ! = DUST
802	tau_allaer(i,k,mrfspecies,inu)=tau_ae(i,k,id_CIDUSTM,inu)
803	tau_allaer(i,k,mrfspecies,inu)=MAX(tau_allaer(i,k,mrfspecies,inu),1e-20)
804	piz_allaer(i,k,mrfspecies,inu)=piz_ae(i,k,id_CIDUSTM,inu)
805	cg_allaer(i,k,mrfspecies,inu)=cg_ae(i,k,id_CIDUSTM,inu)
806
807	ELSEIF (mrfspecies .EQ. 8) THEN ! = SS
808	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)
809	tau_allaer(i,k,mrfspecies,inu)=MAX(tau_allaer(i,k,mrfspecies,inu),1e-20)
810	piz_allaer(i,k,mrfspecies,inu)=(tau_ae(i,k,id_ASSSM,inu)*piz_ae(i,k,id_ASSSM,inu) &
811	+tau_ae(i,k,id_CSSSM,inu)*piz_ae(i,k,id_CSSSM,inu) &
812	+tau_ae(i,k,id_SSSSM,inu)*piz_ae(i,k,id_SSSSM,inu))/ &
813	tau_allaer(i,k,mrfspecies,inu)
814	piz_allaer(i,k,mrfspecies,inu)=MAX(piz_allaer(i,k,mrfspecies,inu),1e-20)
815	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)&
816	+tau_ae(i,k,id_CSSSM,inu)piz_ae(i,k,id_CSSSM,inu)cg_ae(i,k,id_CSSSM,inu) &
817	+tau_ae(i,k,id_SSSSM,inu)piz_ae(i,k,id_SSSSM,inu)cg_ae(i,k,id_SSSSM,inu))/ &
818	(tau_allaer(i,k,mrfspecies,inu)*piz_allaer(i,k,mrfspecies,inu))
819
820	ELSEIF (mrfspecies .EQ. 9) THEN ! = NO3
821	tau_allaer(i,k,mrfspecies,inu)=0. ! preliminary
822	piz_allaer(i,k,mrfspecies,inu)=0.
823	cg_allaer(i,k,mrfspecies,inu)=0.
824	ENDIF
825	ENDDO
826	ENDDO
827	ENDDO
828	ENDDO
829
830	DEALLOCATE(aerosol_name)
831
832	END SUBROUTINE AEROPT_2BANDS

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