source: LMDZ4/branches/LMDZ4-dev-20091210/libf/phylmd/aeropt_5wv.F90 @ 5170

Last change on this file since 5170 was 1267, checked in by yann meurdesoif, 15 years ago

Correction bug aerosol (division / 0 + réécriture de la correction d'A. Cozic)

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 35.3 KB
Line 
1!
2! $Id: aeropt_5wv.F90 1267 2009-11-23 16:37:51Z evignon $
3!
4
5SUBROUTINE AEROPT_5WV(&
6   pdel, m_allaer, delt, &
7   RHcl, ai, flag_aerosol, &
8   pplay, t_seri, &
9   tausum, tau, presnivs)
10
11  USE DIMPHY
12  USE aero_mod
13
14  !
15  !    Yves Balkanski le 12 avril 2006
16  !    Celine Deandreis
17  !    Anne Cozic  Avril 2009
18  !    a partir d'une sous-routine de Johannes Quaas pour les sulfates
19  !
20  !
21  ! Refractive indices for seasalt come from Shettle and Fenn (1979)
22  !
23  ! Refractive indices from water come from Hale and Querry (1973)
24  !
25  ! Refractive indices from Ammonium Sulfate Toon and Pollack (1976)
26  !
27  ! Refractive indices for Dust, internal mixture of minerals coated with 1.5% hematite
28  ! by Volume (Balkanski et al., 2006)
29  !
30  ! Refractive indices for POM: Kinne (pers. Communication
31  !
32  ! Refractive index for BC from Shettle and Fenn (1979)
33  !
34  ! Shettle, E. P., & Fenn, R. W. (1979), Models for the aerosols of the lower atmosphere and
35  ! the effects of humidity variations on their optical properties, U.S. Air Force Geophysics
36  ! Laboratory Rept. AFGL-TR-79-0214, Hanscomb Air Force Base, MA.
37  !
38  ! Hale, G. M. and M. R. Querry, Optical constants of water in the 200-nm to 200-m
39  ! wavelength region, Appl. Opt., 12, 555-563, 1973.
40  !
41  ! Toon, O. B. and J. B. Pollack, The optical constants of several atmospheric aerosol species:
42  ! Ammonium sulfate, aluminum oxide, and sodium chloride, J. Geohys. Res., 81, 5733-5748,
43  ! 1976.
44  !
45  ! Balkanski, Y., M. Schulz, T. Claquin And O. Boucher, Reevaluation of mineral aerosol
46  ! radiative forcings suggests a better agreement with satellite and AERONET data, Atmospheric
47  ! Chemistry and Physics Discussions., 6, pp 8383-8419, 2006.
48  !
49  IMPLICIT NONE
50  INCLUDE "YOMCST.h"
51  !
52  ! Input arguments:
53  !
54  REAL, DIMENSION(klon,klev), INTENT(in)   :: pdel
55  REAL, INTENT(in)                         :: delt
56  REAL, DIMENSION(klon,klev,naero_spc), INTENT(in) :: m_allaer
57  REAL, DIMENSION(klon,klev), INTENT(in)   :: RHcl     ! humidite relative ciel clair
58  INTEGER,INTENT(in)                       :: flag_aerosol
59  REAL, DIMENSION(klon,klev), INTENT(in)   :: pplay
60  REAL, DIMENSION(klon,klev), INTENT(in)   :: t_seri
61  REAL, DIMENSION(klev),      INTENT(in)   :: presnivs
62  !
63  ! Output arguments:
64  !
65  REAL, DIMENSION(klon), INTENT(out)          :: ai      ! POLDER aerosol index
66  REAL, DIMENSION(klon,nwave,naero_spc), INTENT(out)      :: tausum
67  REAL, DIMENSION(klon,klev,nwave,naero_spc), INTENT(out) :: tau
68
69
70  !
71  ! Local
72  !
73  INTEGER, PARAMETER :: las = nwave
74  LOGICAL :: soluble
75 
76  INTEGER :: i, k, ierr, m
77  INTEGER :: spsol, spinsol, spss, la
78  INTEGER :: RH_num(klon,klev)
79  INTEGER, PARAMETER :: la443 = 1
80  INTEGER, PARAMETER :: la550 = 2
81  INTEGER, PARAMETER :: la670 = 3
82  INTEGER, PARAMETER :: la765 = 4
83  INTEGER, PARAMETER :: la865 = 5
84  INTEGER, PARAMETER :: nbre_RH=12
85  INTEGER, PARAMETER :: naero_soluble=7   !  1- BC soluble; 2- POM soluble; 3- SO4 acc.
86                                          !  4- SO4 coarse; 5 seasalt super-C; 6 seasalt coarse; 7 seasalt acc.
87  INTEGER, PARAMETER :: naero_insoluble=3 !  1- Dust; 2- BC insoluble; 3- POM insoluble
88  INTEGER, PARAMETER :: nb_level = 19     ! number of vertical levels
89  LOGICAL, SAVE :: firstcall=.TRUE.
90!$OMP THREADPRIVATE(firstcall)
91
92  REAL :: zrho
93
94  ! Coefficient optiques sur 19 niveaux
95  REAL, SAVE, DIMENSION(nb_level) :: presnivs_19  ! Pression milieux couche pour 19 niveaux (nb_level)
96!$OMP THREADPRIVATE(presnivs_19)
97
98  REAL, SAVE, DIMENSION(nb_level) :: A1_ASSSM_19, A2_ASSSM_19, A3_ASSSM_19,&
99          B1_ASSSM_19, B2_ASSSM_19, C1_ASSSM_19, C2_ASSSM_19,&
100          A1_CSSSM_19, A2_CSSSM_19, A3_CSSSM_19,&
101          B1_CSSSM_19, B2_CSSSM_19, C1_CSSSM_19, C2_CSSSM_19, &
102          A1_SSSSM_19, A2_SSSSM_19, A3_SSSSM_19,&
103          B1_SSSSM_19, B2_SSSSM_19, C1_SSSSM_19, C2_SSSSM_19
104!$OMP THREADPRIVATE(A1_ASSSM_19, A2_ASSSM_19, A3_ASSSM_19)
105!$OMP THREADPRIVATE(B1_ASSSM_19, B2_ASSSM_19, C1_ASSSM_19, C2_ASSSM_19)
106!$OMP THREADPRIVATE(A1_CSSSM_19, A2_CSSSM_19, A3_CSSSM_19)
107!$OMP THREADPRIVATE(B1_CSSSM_19, B2_CSSSM_19, C1_CSSSM_19, C2_CSSSM_19)
108!$OMP THREADPRIVATE(A1_SSSSM_19, A2_SSSSM_19, A3_SSSSM_19)
109!$OMP THREADPRIVATE(B1_SSSSM_19, B2_SSSSM_19, C1_SSSSM_19, C2_SSSSM_19)
110
111  ! Coefficient optiques interpole sur le nombre de niveau du modele
112  REAL, ALLOCATABLE,  DIMENSION(:), SAVE :: &
113          A1_ASSSM, A2_ASSSM, A3_ASSSM,&
114          B1_ASSSM, B2_ASSSM, C1_ASSSM, C2_ASSSM,&
115          A1_CSSSM, A2_CSSSM, A3_CSSSM,&
116          B1_CSSSM, B2_CSSSM, C1_CSSSM, C2_CSSSM, &
117          A1_SSSSM, A2_SSSSM, A3_SSSSM,&
118          B1_SSSSM, B2_SSSSM, C1_SSSSM, C2_SSSSM
119!$OMP THREADPRIVATE(A1_ASSSM, A2_ASSSM, A3_ASSSM)
120!$OMP THREADPRIVATE(B1_ASSSM, B2_ASSSM, C1_ASSSM, C2_ASSSM)
121!$OMP THREADPRIVATE(A1_CSSSM, A2_CSSSM, A3_CSSSM)
122!$OMP THREADPRIVATE(B1_CSSSM, B2_CSSSM, C1_CSSSM, C2_CSSSM)
123!$OMP THREADPRIVATE(A1_SSSSM, A2_SSSSM, A3_SSSSM)
124!$OMP THREADPRIVATE(B1_SSSSM, B2_SSSSM, C1_SSSSM, C2_SSSSM)
125
126
127  REAL,PARAMETER :: RH_tab(nbre_RH)=(/0.,10.,20.,30.,40.,50.,60.,70.,80.,85.,90.,95./)
128  REAL :: DELTA(klon,klev), rh(klon,klev), H
129  REAL :: tau_ae5wv_int ! Intermediate computation of epaisseur optique aerosol
130  REAL :: piz_ae5wv_int ! Intermediate single scattering albedo aerosol
131  REAL :: cg_ae5wv_int  ! Intermediate asymmetry parameter aerosol
132  REAL, PARAMETER :: RH_MAX=95.
133  REAL :: taue670(KLON)       ! epaisseur optique aerosol absorption 550 nm
134  REAL :: taue865(KLON)       ! epaisseur optique aerosol extinction 865 nm
135  REAL :: fac
136  REAL :: zdp1(klon,klev)
137  REAL, PARAMETER ::  gravit = 9.80616    ! m2/s
138  INTEGER, ALLOCATABLE, DIMENSION(:)  :: aerosol_name
139  INTEGER :: nb_aer
140 
141  REAL :: tau3d(KLON,KLEV), piz3d(KLON,KLEV), cg3d(KLON,KLEV)
142  REAL :: abs3d(KLON,KLEV)     ! epaisseur optique d'absorption
143
144 
145  REAL :: alpha_aers_5wv(nbre_RH,las,naero_soluble)   ! ext. coeff. Soluble comp. units *** m2/g
146   !  1- BC soluble; 2- POM soluble; 3- SO4 acc.; 4- SO4 coarse; 5 seasalt super-C; 6 seasalt coarse; 7 seasalt acc.
147  REAL :: alpha_aeri_5wv(las,naero_insoluble)         ! ext. coeff. Insoluble comp. 1- Dust: 2- BC; 3- POM
148  REAL :: cg_aers_5wv(nbre_RH,las,naero_soluble)      ! Asym. param. soluble comp.
149   !  1- BC soluble; 2- POM soluble; 3- SO4 acc.; 4- SO4 coarse; 5 seasalt super-C; 6 seasalt coarse; 7 seasalt acc.
150  REAL :: cg_aeri_5wv(las,naero_insoluble)            ! Asym. param. insoluble comp. 1- Dust: 2- BC; 3- POM
151  REAL :: piz_aers_5wv(nbre_RH,las,naero_soluble)   
152   !  1- BC soluble; 2- POM soluble; 3- SO4 acc.; 4- SO4 coarse; 5 seasalt super-C; 6 seasalt coarse; 7 seasalt acc.
153  REAL :: piz_aeri_5wv(las,naero_insoluble)           ! Insoluble comp. 1- Dust: 2- BC; 3- POM
154
155  REAL, DIMENSION(klon,klev,naero_spc) :: mass_temp
156 
157  !
158  ! Proprietes optiques
159  !
160  REAL :: radry = 287.054
161  REAL :: tau_tmp                     ! dry air mass constant
162  REAL :: fact_RH(nbre_RH)
163  LOGICAL :: used_tau(naero_spc)
164  INTEGER :: n
165 
166  DATA presnivs_19/&
167       100426.5,  98327.6, 95346.5, 90966.8, 84776.9, &
168       76536.5,   66292.2, 54559.3, 42501.8, 31806, &
169       23787.5,   18252.7, 13996,   10320.8, 7191.1, &
170       4661.7,    2732.9,  1345.6,  388.2/
171
172!!ACCUMULATION MODE
173  DATA A1_ASSSM_19/ 4.373E+00,  4.361E+00,  4.331E+00, &
174                 4.278E+00,  4.223E+00,  4.162E+00, &
175                 4.103E+00,  4.035E+00,  3.962E+00, &
176                 3.904E+00,  3.871E+00,  3.847E+00, &
177                 3.824E+00,  3.780E+00,  3.646E+00, &
178                 3.448E+00,  3.179E+00,  2.855E+00,  2.630E+00/
179  DATA A2_ASSSM_19/ 2.496E+00,  2.489E+00,  2.472E+00, &
180                 2.442E+00,  2.411E+00,  2.376E+00, &
181                 2.342E+00,  2.303E+00,  2.261E+00, &
182                 2.228E+00,  2.210E+00,  2.196E+00, &
183                 2.183E+00,  2.158E+00,  2.081E+00, &
184                 1.968E+00,  1.814E+00,  1.630E+00,  1.501E+00/
185  DATA A3_ASSSM_19/-4.688E-02, -4.676E-02, -4.644E-02, &
186                -4.587E-02, -4.528E-02, -4.463E-02, &
187                -4.399E-02, -4.326E-02, -4.248E-02, &
188                -4.186E-02, -4.151E-02, -4.125E-02, &
189                -4.100E-02, -4.053E-02, -3.910E-02, &
190                -3.697E-02, -3.408E-02, -3.061E-02, -2.819E-02/
191  DATA B1_ASSSM_19/ 1.165E-08,  1.145E-08,  1.097E-08, &
192                 1.012E-08,  9.233E-09,  8.261E-09, &
193                 7.297E-09,  6.201E-09,  5.026E-09, &
194                 4.098E-09,  3.567E-09,  3.187E-09, &
195                 2.807E-09,  2.291E-09,  2.075E-09, &
196                 1.756E-09,  1.322E-09,  8.011E-10, 4.379E-10/
197  DATA B2_ASSSM_19/ 2.193E-08,  2.192E-08,  2.187E-08, &
198                 2.179E-08,  2.171E-08,  2.162E-08, &
199                 2.153E-08,  2.143E-08,  2.132E-08, &
200                 2.124E-08,  2.119E-08,  2.115E-08, &
201                 2.112E-08,  2.106E-08,  2.100E-08, &
202                 2.090E-08,  2.077E-08,  2.061E-08,  2.049E-08/
203  DATA C1_ASSSM_19/ 7.365E-01,  7.365E-01,  7.365E-01, &
204                 7.364E-01,  7.363E-01,  7.362E-01, &
205                 7.361E-01,  7.359E-01,  7.358E-01, &
206                 7.357E-01,  7.356E-01,  7.356E-01, &
207                 7.356E-01,  7.355E-01,  7.354E-01, &
208                 7.352E-01,  7.350E-01,  7.347E-01,  7.345E-01/
209  DATA C2_ASSSM_19/ 5.833E-02,  5.835E-02,  5.841E-02, &
210                 5.850E-02,  5.859E-02,  5.870E-02, &
211                 5.880E-02,  5.891E-02,  5.904E-02, &
212                 5.914E-02,  5.920E-02,  5.924E-02, &
213                 5.928E-02,  5.934E-02,  5.944E-02, &
214                 5.959E-02,  5.979E-02,  6.003E-02,  6.020E-02/
215!COARSE MODE
216  DATA A1_CSSSM_19/ 7.403E-01,  7.422E-01,  7.626E-01, &
217                 8.019E-01,  8.270E-01,  8.527E-01, &
218                 8.702E-01,  8.806E-01,  8.937E-01, &
219                 9.489E-01,  1.030E+00,  1.105E+00, &
220                 1.199E+00,  1.357E+00,  1.660E+00, &
221                 2.540E+00,  4.421E+00,  2.151E+00,  9.518E-01/
222  DATA A2_CSSSM_19/ 4.522E-01,  4.532E-01,  4.644E-01, &
223                 4.859E-01,  4.996E-01,  5.137E-01, &
224                 5.233E-01,  5.290E-01,  5.361E-01, &
225                 5.655E-01,  6.085E-01,  6.483E-01, &
226                 6.979E-01,  7.819E-01,  9.488E-01, &
227                 1.450E+00,  2.523E+00,  1.228E+00,  5.433E-01/
228  DATA A3_CSSSM_19/-8.516E-03, -8.535E-03, -8.744E-03, &
229                -9.148E-03, -9.406E-03, -9.668E-03, &
230                -9.848E-03, -9.955E-03, -1.009E-02, &
231                -1.064E-02, -1.145E-02, -1.219E-02, &
232                -1.312E-02, -1.470E-02, -1.783E-02, &
233                -2.724E-02, -4.740E-02, -2.306E-02, -1.021E-02/
234  DATA B1_CSSSM_19/ 2.535E-07,  2.530E-07,  2.479E-07, &
235                 2.380E-07,  2.317E-07,  2.252E-07, &
236                 2.208E-07,  2.182E-07,  2.149E-07, &
237                 2.051E-07,  1.912E-07,  1.784E-07, &
238                 1.624E-07,  1.353E-07,  1.012E-07, &
239                 6.016E-08,  2.102E-08,  0.000E+00,  0.000E+00/
240  DATA B2_CSSSM_19/ 1.221E-07,  1.217E-07,  1.179E-07, &
241                 1.104E-07,  1.056E-07,  1.008E-07, &
242                 9.744E-08,  9.546E-08,  9.299E-08, &
243                 8.807E-08,  8.150E-08,  7.544E-08, &
244                 6.786E-08,  5.504E-08,  4.080E-08, &
245                 2.960E-08,  2.300E-08,  2.030E-08,  1.997E-08/
246  DATA C1_CSSSM_19/ 7.659E-01,  7.658E-01,  7.652E-01, &
247                 7.639E-01,  7.631E-01,  7.623E-01, &
248                 7.618E-01,  7.614E-01,  7.610E-01, &
249                 7.598E-01,  7.581E-01,  7.566E-01, &
250                 7.546E-01,  7.513E-01,  7.472E-01, &
251                 7.423E-01,  7.376E-01,  7.342E-01,  7.334E-01/
252  DATA C2_CSSSM_19/ 3.691E-02,  3.694E-02,  3.729E-02, &
253                 3.796E-02,  3.839E-02,  3.883E-02, &
254                 3.913E-02,  3.931E-02,  3.953E-02, &
255                 4.035E-02,  4.153E-02,  4.263E-02, &
256                 4.400E-02,  4.631E-02,  4.933E-02, &
257                 5.331E-02,  5.734E-02,  6.053E-02,  6.128E-02/
258!SUPER COARSE MODE
259  DATA A1_SSSSM_19/ 2.836E-01,  2.876E-01,  2.563E-01, &
260                 2.414E-01,  2.541E-01,  2.546E-01, &
261                 2.572E-01,  2.638E-01,  2.781E-01, &
262                 3.167E-01,  4.209E-01,  5.286E-01, &
263                 6.959E-01,  9.233E-01,  1.282E+00, &
264                 1.836E+00,  2.981E+00,  4.355E+00,  4.059E+00/
265  DATA A2_SSSSM_19/ 1.608E-01,  1.651E-01,  1.577E-01, &
266                 1.587E-01,  1.686E-01,  1.690E-01, &
267                 1.711E-01,  1.762E-01,  1.874E-01, &
268                 2.138E-01,  2.751E-01,  3.363E-01, &
269                 4.279E-01,  5.519E-01,  7.421E-01, &
270                 1.048E+00,  1.702E+00,  2.485E+00,  2.317E+00/
271  DATA A3_SSSSM_19/-3.025E-03, -3.111E-03, -2.981E-03, &
272                -3.005E-03, -3.193E-03, -3.200E-03, &
273                -3.239E-03, -3.336E-03, -3.548E-03, &
274                -4.047E-03, -5.196E-03, -6.345E-03, &
275                -8.061E-03, -1.038E-02, -1.395E-02, &
276                -1.970E-02, -3.197E-02, -4.669E-02, -4.352E-02/
277  DATA B1_SSSSM_19/ 6.759E-07,  6.246E-07,  5.542E-07, &
278                 4.953E-07,  4.746E-07,  4.738E-07, &
279                 4.695E-07,  4.588E-07,  4.354E-07, &
280                 3.947E-07,  3.461E-07,  3.067E-07, &
281                 2.646E-07,  2.095E-07,  1.481E-07, &
282                 9.024E-08,  5.747E-08,  2.384E-08,  6.599E-09/
283  DATA B2_SSSSM_19/ 5.977E-07,  5.390E-07,  4.468E-07, &
284                 3.696E-07,  3.443E-07,  3.433E-07, &
285                 3.380E-07,  3.249E-07,  2.962E-07, &
286                 2.483E-07,  1.989E-07,  1.623E-07, &
287                 1.305E-07,  9.015E-08,  6.111E-08, &
288                 3.761E-08,  2.903E-08,  2.337E-08,  2.147E-08/
289  DATA C1_SSSSM_19/ 8.120E-01,  8.084E-01,  8.016E-01, &
290                 7.953E-01,  7.929E-01,  7.928E-01, &
291                 7.923E-01,  7.910E-01,  7.882E-01, &
292                 7.834E-01,  7.774E-01,  7.725E-01, &
293                 7.673E-01,  7.604E-01,  7.529E-01, &
294                 7.458E-01,  7.419E-01,  7.379E-01,  7.360E-01/
295  DATA C2_SSSSM_19/ 2.388E-02,  2.392E-02,  2.457E-02,  2.552E-02, &
296                 2.615E-02,  2.618E-02,  2.631E-02,  2.663E-02, &
297                 2.735E-02,  2.875E-02,  3.113E-02,  3.330E-02, &
298                 3.615E-02,  3.997E-02,  4.521E-02,  5.038E-02, &
299                 5.358E-02,  5.705E-02,  5.887E-02/
300!*********************************************************************
301!
302!
303!
304!
305! 
306!
307! From here on we look at the optical parameters at 5 wavelengths: 
308! 443nm, 550, 670, 765 and 865 nm
309!                                   le 12 AVRIL 2006
310! 
311 DATA alpha_aers_5wv/ &
312                                ! bc soluble
313       7.930,7.930,7.930,7.930,7.930,7.930,     &
314       7.930,7.930,10.893,12.618,14.550,16.613, &
315       7.658,7.658,7.658,7.658,7.658,7.658,     &
316       7.658,7.658,10.351,11.879,13.642,15.510, &
317       7.195,7.195,7.195,7.195,7.195,7.195,     &
318       7.195,7.195,9.551,10.847,12.381,13.994,  &
319       6.736,6.736,6.736,6.736,6.736,6.736,     &
320       6.736,6.736,8.818,9.938,11.283,12.687,   &
321       6.277,6.277,6.277,6.277,6.277,6.277,     &
322       6.277,6.277,8.123,9.094,10.275,11.501,   &
323                                ! pom soluble
324       6.676,6.676,6.676,6.676,6.710,6.934,   &
325       7.141,7.569,8.034,8.529,9.456,10.511,  &
326       5.109,5.109,5.109,5.109,5.189,5.535,   &
327       5.960,6.852,8.008,9.712,12.897,19.676, &
328       3.718,3.718,3.718,3.718,3.779,4.042,   &
329       4.364,5.052,5.956,7.314,9.896,15.688,  &
330       2.849,2.849,2.849,2.849,2.897,3.107,   &
331       3.365,3.916,4.649,5.760,7.900,12.863,  &
332       2.229,2.229,2.229,2.229,2.268,2.437,   &
333       2.645,3.095,3.692,4.608,6.391,10.633,  &
334                                ! Sulfate (Accumulation)
335       5.751,6.215,6.690,7.024,7.599,8.195,      &
336       9.156,10.355,12.660,14.823,18.908,24.508, &
337       4.320,4.675,5.052,5.375,5.787,6.274,      &
338       7.066,8.083,10.088,12.003,15.697,21.133,  &
339       3.079,3.351,3.639,3.886,4.205,4.584,      &
340       5.206,6.019,7.648,9.234,12.391,17.220,    &
341       2.336,2.552,2.781,2.979,3.236,3.540,      &
342       4.046,4.711,6.056,7.388,10.093,14.313,    &
343       1.777,1.949,2.134,2.292,2.503,2.751,      &
344       3.166,3.712,4.828,5.949,8.264,11.922,     &
345                                ! Sulfate (Coarse)
346       5.751,6.215,6.690,7.024,7.599,8.195,      &
347       9.156,10.355,12.660,14.823,18.908,24.508, &
348       4.320,4.675,5.052,5.375,5.787,6.274,      &
349       7.066,8.083,10.088,12.003,15.697,21.133,  &
350       3.079,3.351,3.639,3.886,4.205,4.584,      &
351       5.206,6.019,7.648,9.234,12.391,17.220,    &
352       2.336,2.552,2.781,2.979,3.236,3.540,      &
353       4.046,4.711,6.056,7.388,10.093,14.313,    &
354       1.777,1.949,2.134,2.292,2.503,2.751,      &
355       3.166,3.712,4.828,5.949,8.264,11.922,     &
356                                ! Seasalt soluble super_coarse (computed below for 550nm)
357       0.50,0.90,1.05,1.21,1.40,2.41, & 
358       2.66,3.11,3.88,4.52,5.69,8.84, & 
359       0.000,0.000,0.000,0.000,0.000,0.000, & 
360       0.000,0.000,0.000,0.000,0.000,0.000, & 
361     0.52,0.93,1.08,1.24,1.43,2.47, & 
362     2.73,3.20,3.99,4.64,5.84,9.04, & 
363     0.52,0.93,1.09,1.25,1.44,2.50, & 
364     2.76,3.23,4.03,4.68,5.89,9.14, & 
365     0.52,0.94,1.09,1.26,1.45,2.51, & 
366     2.78,3.25,4.06,4.72,5.94,9.22, & 
367                                ! seasalt soluble coarse (computed below for 550nm)
368       0.50,0.90,1.05,1.21,1.40,2.41, & 
369       2.66,3.11,3.88,4.52,5.69,8.84, & 
370       0.000,0.000,0.000,0.000,0.000,0.000, & 
371       0.000,0.000,0.000,0.000,0.000,0.000, & 
372     0.52,0.93,1.08,1.24,1.43,2.47, & 
373     2.73,3.20,3.99,4.64,5.84,9.04, & 
374     0.52,0.93,1.09,1.25,1.44,2.50, & 
375     2.76,3.23,4.03,4.68,5.89,9.14, & 
376     0.52,0.94,1.09,1.26,1.45,2.51, & 
377     2.78,3.25,4.06,4.72,5.94,9.22, & 
378                                ! seasalt soluble accumulation (computed below for 550nm)
379     4.28, 7.17, 8.44, 9.85,11.60,22.44,  & 
380     25.34,30.54,39.38,46.52,59.33,91.77, & 
381       0.000,0.000,0.000,0.000,0.000,0.000, & 
382       0.000,0.000,0.000,0.000,0.000,0.000, & 
383     2.48, 4.22, 5.02, 5.94, 7.11,15.29,  & 
384     17.70,22.31,30.73,38.06,52.15,90.59, & 
385     1.90, 3.29, 3.94, 4.69, 5.65, 12.58, & 
386     14.68,18.77,26.41,33.25,46.77,85.50, & 
387     1.47, 2.59, 3.12, 3.74, 4.54, 10.42, & 
388     12.24,15.82,22.66,28.91,41.54,79.33/
389
390  DATA alpha_aeri_5wv/ &
391                                 ! dust insoluble
392        0.759, 0.770, 0.775, 0.775, 0.772, &
393                                 !!jb bc insoluble
394        11.536,10.033, 8.422, 7.234, 6.270, &
395                                 ! pom insoluble
396        5.042, 3.101, 1.890, 1.294, 0.934/
397   !
398  DATA cg_aers_5wv/ & 
399                                 ! bc soluble
400      .651, .651, .651, .651, .651, .651, &
401      .651, .651, .738, .764, .785, .800, &
402      .597, .597, .597, .597, .597, .597, &
403      .597, .597, .695, .725, .751, .770, &
404      .543, .543, .543, .543, .543, .543, &
405      .543, .543, .650, .684, .714, .736, & 
406      .504, .504, .504, .504, .504, .504, &
407      .504, .504, .614, .651, .683, .708, & 
408      .469, .469, .469, .469, .469, .469, &
409      .469, .469, .582, .620, .655, .681, &
410                                 ! pom soluble
411      .679, .679, .679, .679, .683, .691, &
412      .703, .720, .736, .751, .766, .784, &
413      .656, .656, .656, .656, .659, .669, &
414      .681, .699, .717, .735, .750, .779, & 
415      .623, .623, .623, .623, .627, .637, &
416      .649, .668, .688, .709, .734, .762, &
417      .592, .592, .592, .592, .595, .605, &
418      .618, .639, .660, .682, .711, .743, &
419      .561, .561, .561, .561, .565, .575, &
420      .588, .609, .632, .656, .688, .724, &
421                                 ! Accumulation sulfate
422      .671, .684, .697, .704, .714, .723, &
423      .734, .746, .762, .771, .781, .789, &
424      .653, .666, .678, .687, .697, .707, &
425      .719, .732, .751, .762, .775, .789, &
426      .622, .635, .648, .657, .667, .678, &
427      .691, .705, .728, .741, .758, .777, &
428      .591, .604, .617, .627, .638, .650, &
429      .664, .679, .704, .719, .739, .761, &
430      .560, .574, .587, .597, .609, .621, & 
431      .637, .653, .680, .697, .719, .745, &
432                                 ! Coarse sulfate
433      .671, .684, .697, .704, .714, .723, &
434      .734, .746, .762, .771, .781, .789, &
435      .653, .666, .678, .687, .697, .707, &
436      .719, .732, .751, .762, .775, .789, &
437      .622, .635, .648, .657, .667, .678, &
438      .691, .705, .728, .741, .758, .777, &
439      .591, .604, .617, .627, .638, .650, &
440      .664, .679, .704, .719, .739, .761, &
441      .560, .574, .587, .597, .609, .621, & 
442      .637, .653, .680, .697, .719, .745, &
443                                 ! For super coarse seasalt (computed below for 550nm!)
444      0.730,0.753,0.760,0.766,0.772,0.793, & 
445      0.797,0.802,0.809,0.813,0.820,0.830, & 
446      0.000,0.000,0.000,0.000,0.000,0.000, & 
447      0.000,0.000,0.000,0.000,0.000,0.000, & 
448      0.721,0.744,0.750,0.756,0.762,0.784, & 
449      0.787,0.793,0.800,0.804,0.811,0.822, & 
450      0.717,0.741,0.747,0.753,0.759,0.780, & 
451      0.784,0.789,0.795,0.800,0.806,0.817, & 
452      0.715,0.739,0.745,0.751,0.757,0.777, &   
453      0.781,0.786,0.793,0.797,0.803,0.814, & 
454                                 ! For coarse-soluble seasalt (computed below for 550nm!)
455      0.730,0.753,0.760,0.766,0.772,0.793, & 
456      0.797,0.802,0.809,0.813,0.820,0.830, & 
457      0.000,0.000,0.000,0.000,0.000,0.000, & 
458      0.000,0.000,0.000,0.000,0.000,0.000, & 
459      0.721,0.744,0.750,0.756,0.762,0.784, & 
460      0.787,0.793,0.800,0.804,0.811,0.822, & 
461      0.717,0.741,0.747,0.753,0.759,0.780, & 
462      0.784,0.789,0.795,0.800,0.806,0.817, & 
463      0.715,0.739,0.745,0.751,0.757,0.777, &   
464      0.781,0.786,0.793,0.797,0.803,0.814, & 
465                                 ! accumulation-seasalt soluble (computed below for 550nm!) 
466      0.698,0.722,0.729,0.736,0.743,0.765, & 
467      0.768,0.773,0.777,0.779,0.781,0.779, & 
468      0.000,0.000,0.000,0.000,0.000,0.000, & 
469      0.000,0.000,0.000,0.000,0.000,0.000, & 
470      0.658,0.691,0.701,0.710,0.720,0.756, & 
471      0.763,0.771,0.782,0.788,0.795,0.801, & 
472      0.632,0.668,0.679,0.690,0.701,0.743, & 
473      0.750,0.762,0.775,0.783,0.792,0.804, & 
474      0.605,0.644,0.656,0.669,0.681,0.729, & 
475      0.737,0.750,0.765,0.775,0.787,0.803/
476 !
477
478  DATA cg_aeri_5wv/&
479     ! dust insoluble
480     0.714, 0.697, 0.688, 0.683, 0.679, &
481     ! bc insoluble
482     0.511, 0.445, 0.384, 0.342, 0.307, &
483     !c pom insoluble
484     0.596, 0.536, 0.466, 0.409, 0.359/
485  !
486  DATA piz_aers_5wv/&
487                           ! bc soluble
488  .445, .445, .445, .445, .445, .445, &
489  .445, .445, .470, .487, .508, .531, &
490  .442, .442, .442, .442, .442, .442, &
491  .442, .442, .462, .481, .506, .533, &
492  .427, .427, .427, .427, .427, .427, &
493  .427, .427, .449, .470, .497, .526, &
494  .413, .413, .413, .413, .413, .413, &
495  .413, .413, .437, .458, .486, .516, &
496  .399, .399, .399, .399, .399, .399, &
497  .399, .399, .423, .445, .473, .506, &
498                           ! pom soluble
499  .975, .975, .975, .975, .975, .977, &
500  .979, .982, .984, .987, .990, .994, &
501  .972, .972, .972, .972, .973, .974, &
502  .977, .980, .983, .986, .989, .993, &
503  .963, .963, .963, .963, .964, .966, &
504  .969, .974, .977, .982, .986, .991, &
505  .955, .955, .955, .955, .955, .958, &
506  .962, .967, .972, .977, .983, .989, &
507  .944, .944, .944, .944, .944, .948, &
508  .952, .959, .962, .972, .979, .987, &
509                           ! sulfate soluble accumulation
510  1.000,1.000,1.000,1.000,1.000,1.000, &
511  1.000,1.000,1.000,1.000,1.000,1.000, &
512  1.000,1.000,1.000,1.000,1.000,1.000, &
513  1.000,1.000,1.000,1.000,1.000,1.000, &
514  1.000,1.000,1.000,1.000,1.000,1.000, &
515  1.000,1.000,1.000,1.000,1.000,1.000, &
516  1.000,1.000,1.000,1.000,1.000,1.000, &
517  1.000,1.000,1.000,1.000,1.000,1.000, &
518  1.000,1.000,1.000,1.000,1.000,1.000, &
519  1.000,1.000,1.000,1.000,1.000,1.000, &
520                           ! sulfate soluble coarse
521  1.000,1.000,1.000,1.000,1.000,1.000, & 
522  1.000,1.000,1.000,1.000,1.000,1.000, & 
523  1.000,1.000,1.000,1.000,1.000,1.000, & 
524  1.000,1.000,1.000,1.000,1.000,1.000, & 
525  1.000,1.000,1.000,1.000,1.000,1.000, & 
526  1.000,1.000,1.000,1.000,1.000,1.000, & 
527  1.000,1.000,1.000,1.000,1.000,1.000, & 
528  1.000,1.000,1.000,1.000,1.000,1.000, & 
529  1.000,1.000,1.000,1.000,1.000,1.000, & 
530  1.000,1.000,1.000,1.000,1.000,1.000, & 
531                           ! seasalt super coarse (computed below for 550nm)
532  1.000,1.000,1.000,1.000,1.000,1.000, & 
533  1.000,1.000,1.000,1.000,1.000,1.000, & 
534  1.000,1.000,1.000,1.000,1.000,1.000, & 
535  1.000,1.000,1.000,1.000,1.000,1.000, & 
536  1.000,1.000,1.000,1.000,1.000,1.000, & 
537  1.000,1.000,1.000,1.000,1.000,1.000, & 
538  1.000,1.000,1.000,1.000,1.000,1.000, & 
539  1.000,1.000,1.000,1.000,1.000,1.000, & 
540  1.000,1.000,1.000,1.000,1.000,1.000, & 
541  1.000,1.000,1.000,1.000,1.000,1.000, &
542                           ! seasalt coarse (computed below for 550nm)
543  1.000,1.000,1.000,1.000,1.000,1.000, & 
544  1.000,1.000,1.000,1.000,1.000,1.000, & 
545  1.000,1.000,1.000,1.000,1.000,1.000, & 
546  1.000,1.000,1.000,1.000,1.000,1.000, & 
547  1.000,1.000,1.000,1.000,1.000,1.000, & 
548  1.000,1.000,1.000,1.000,1.000,1.000, & 
549  1.000,1.000,1.000,1.000,1.000,1.000, & 
550  1.000,1.000,1.000,1.000,1.000,1.000, & 
551  1.000,1.000,1.000,1.000,1.000,1.000, & 
552  1.000,1.000,1.000,1.000,1.000,1.000, & 
553                           ! seasalt soluble accumulation (computed below for 550nm)
554  1.000,1.000,1.000,1.000,1.000,1.000, & 
555  1.000,1.000,1.000,1.000,1.000,1.000, & 
556  1.000,1.000,1.000,1.000,1.000,1.000, & 
557  1.000,1.000,1.000,1.000,1.000,1.000, & 
558  1.000,1.000,1.000,1.000,1.000,1.000, & 
559  1.000,1.000,1.000,1.000,1.000,1.000, & 
560  1.000,1.000,1.000,1.000,1.000,1.000, & 
561  1.000,1.000,1.000,1.000,1.000,1.000, & 
562  1.000,1.000,1.000,1.000,1.000,1.000, & 
563  1.000,1.000,1.000,1.000,1.000,1.000/
564
565 !
566  DATA piz_aeri_5wv/&
567     ! dust insoluble
568     0.944, 0.970, 0.977, 0.982, 0.987, &
569     ! bc insoluble
570     0.415, 0.387, 0.355, 0.328, 0.301, &
571     ! pom insoluble
572     0.972, 0.963, 0.943, 0.923, 0.897/
573
574! Interpolation des coefficients optiques de 19 niveaux vers le nombre des niveaux du model
575  IF (firstcall) THEN
576     firstcall=.FALSE.
577! Allocation
578    IF (.NOT. ALLOCATED(A1_ASSSM)) THEN
579        ALLOCATE(A1_ASSSM(klev),A2_ASSSM(klev), A3_ASSSM(klev),&
580          B1_ASSSM(klev), B2_ASSSM(klev), C1_ASSSM(klev), C2_ASSSM(klev),&
581          A1_CSSSM(klev), A2_CSSSM(klev), A3_CSSSM(klev),&
582          B1_CSSSM(klev), B2_CSSSM(klev), C1_CSSSM(klev), C2_CSSSM(klev),&
583          A1_SSSSM(klev), A2_SSSSM(klev), A3_SSSSM(klev),&
584          B1_SSSSM(klev), B2_SSSSM(klev), C1_SSSSM(klev), C2_SSSSM(klev), stat=ierr)
585        IF (ierr /= 0) CALL abort_gcm('aeropt_5mw', 'pb in allocation 1',1)
586     END IF
587
588!Accumulation mode
589     CALL pres2lev(A1_ASSSM_19, A1_ASSSM, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
590     CALL pres2lev(A2_ASSSM_19, A2_ASSSM, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
591     CALL pres2lev(A3_ASSSM_19, A3_ASSSM, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
592     CALL pres2lev(B1_ASSSM_19, B1_ASSSM, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
593     CALL pres2lev(B2_ASSSM_19, B2_ASSSM, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
594     CALL pres2lev(C1_ASSSM_19, C1_ASSSM, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
595     CALL pres2lev(C2_ASSSM_19, C2_ASSSM, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
596!Coarse mode
597     CALL pres2lev(A1_CSSSM_19, A1_CSSSM, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
598     CALL pres2lev(A2_CSSSM_19, A2_CSSSM, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
599     CALL pres2lev(A3_CSSSM_19, A3_CSSSM, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
600     CALL pres2lev(B1_CSSSM_19, B1_CSSSM, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
601     CALL pres2lev(B2_CSSSM_19, B2_CSSSM, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
602     CALL pres2lev(C1_CSSSM_19, C1_CSSSM, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
603     CALL pres2lev(C2_CSSSM_19, C2_CSSSM, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
604!Super coarse mode
605     CALL pres2lev(A1_SSSSM_19, A1_SSSSM, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
606     CALL pres2lev(A2_SSSSM_19, A2_SSSSM, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
607     CALL pres2lev(A3_SSSSM_19, A3_SSSSM, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
608     CALL pres2lev(B1_SSSSM_19, B1_SSSSM, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
609     CALL pres2lev(B2_SSSSM_19, B2_SSSSM, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
610     CALL pres2lev(C1_SSSSM_19, C1_SSSSM, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
611     CALL pres2lev(C2_SSSSM_19, C2_SSSSM, nb_level, klev, presnivs_19, presnivs, 1, 1, .FALSE.)
612
613  END IF ! firstcall
614
615
616  ! Initialisations
617  ai(:) = 0.
618  tausum(:,:,:) = 0.
619
620
621  DO k=1, klev
622    DO i=1, klon
623!      IF (t_seri(i,k).EQ.0) stop 'stop aeropt_5wv T '
624!      IF (pplay(i,k).EQ.0) stop  'stop aeropt_5wv p '
625      zrho=pplay(i,k)/t_seri(i,k)/RD                  ! kg/m3
626!CDIR UNROLL=naero_spc
627      mass_temp(i,k,:) = m_allaer(i,k,:) / zrho / 1.e+9
628      zdp1(i,k)=pdel(i,k)/(gravit*delt)     ! air mass auxiliary  variable --> zdp1 [kg/(m^2 *s)]
629
630    ENDDO
631  ENDDO
632
633
634  IF (flag_aerosol .EQ. 1) THEN
635     nb_aer = 2
636     ALLOCATE (aerosol_name(nb_aer))
637     aerosol_name(1) = id_ASSO4M
638     aerosol_name(2) = id_CSSO4M
639  ELSEIF (flag_aerosol .EQ. 2) THEN
640     nb_aer = 2
641     ALLOCATE (aerosol_name(nb_aer))
642     aerosol_name(1) = id_ASBCM
643     aerosol_name(2) = id_AIBCM
644  ELSEIF (flag_aerosol .EQ. 3) THEN
645     nb_aer = 2
646     ALLOCATE (aerosol_name(nb_aer))
647     aerosol_name(1) = id_ASPOMM
648     aerosol_name(2) = id_AIPOMM
649  ELSEIF (flag_aerosol .EQ. 4) THEN
650     nb_aer = 3
651     ALLOCATE (aerosol_name(nb_aer))
652     aerosol_name(1) = id_CSSSM
653     aerosol_name(2) = id_SSSSM
654     aerosol_name(3) = id_ASSSM
655  ELSEIF (flag_aerosol .EQ. 5) THEN
656     nb_aer = 1
657     ALLOCATE (aerosol_name(nb_aer))
658     aerosol_name(1) = id_CIDUSTM
659  ELSEIF (flag_aerosol .EQ. 6) THEN
660     nb_aer = 10
661     ALLOCATE (aerosol_name(nb_aer))
662     aerosol_name(1) = id_ASSO4M     
663     aerosol_name(2) = id_ASBCM
664     aerosol_name(3) = id_AIBCM
665     aerosol_name(4) = id_ASPOMM
666     aerosol_name(5) = id_AIPOMM
667     aerosol_name(6) = id_CSSSM
668     aerosol_name(7) = id_SSSSM
669     aerosol_name(8) = id_ASSSM
670     aerosol_name(9) = id_CIDUSTM
671     aerosol_name(10) = id_CSSO4M
672  ENDIF
673
674  !
675  ! loop over modes, use of precalculated nmd and corresponding sigma
676  !    loop over wavelengths
677  !    for each mass species in mode
678  !      interpolate from Sext to retrieve Sext_at_gridpoint_per_species
679  !      compute optical_thickness_at_gridpoint_per_species
680 
681
682  !
683  ! Calculations that need to be done since we are not in the subroutines INCA
684  !     
685
686!CDIR ON_ADB(RH_tab)
687!CDIR ON_ADB(fact_RH)
688!CDIR NOVECTOR
689  DO n=1,nbre_RH-1
690    fact_RH(n)=1./(RH_tab(n+1)-RH_tab(n))
691  ENDDO
692   
693  DO k=1, KLEV
694!CDIR ON_ADB(RH_tab)
695!CDIR ON_ADB(fact_RH)
696    DO i=1, KLON
697      rh(i,k)=MIN(RHcl(i,k)*100.,RH_MAX)
698      RH_num(i,k) = INT( rh(i,k)/10. + 1.)
699      IF (rh(i,k).GT.85.) RH_num(i,k)=10
700      IF (rh(i,k).GT.90.) RH_num(i,k)=11
701      DELTA(i,k)=(rh(i,k)-RH_tab(RH_num(i,k)))*fact_RH(RH_num(i,k))
702    ENDDO
703  ENDDO
704
705!CDIR SHORTLOOP 
706  used_tau(:)=.FALSE.
707   
708  DO m=1,nb_aer   ! tau is only computed for each mass   
709    fac=1.0
710    IF (aerosol_name(m).EQ.id_ASBCM) THEN
711        soluble=.TRUE.
712        spsol=1
713        spss=0
714    ELSEIF (aerosol_name(m).EQ.id_ASPOMM) THEN
715        soluble=.TRUE.
716        spsol=2
717        spss=0
718    ELSEIF (aerosol_name(m).EQ.id_ASSO4M) THEN
719        soluble=.TRUE.
720        spsol=3
721        spss=0
722        fac=1.375    ! (NH4)2-SO4/SO4 132/96 mass conversion factor for OD
723    ELSEIF (aerosol_name(m).EQ.id_CSSO4M) THEN
724        soluble=.TRUE.
725        spsol=4
726        spss=0
727        fac=1.375    ! (NH4)2-SO4/SO4 132/96 mass conversion factor for OD
728    ELSEIF (aerosol_name(m).EQ.id_SSSSM) THEN
729        soluble=.TRUE.
730        spsol=5
731        spss=3
732    ELSEIF (aerosol_name(m).EQ.id_CSSSM) THEN
733        soluble=.TRUE.
734        spsol=6
735        spss=2
736    ELSEIF (aerosol_name(m).EQ.id_ASSSM) THEN
737        soluble=.TRUE.
738        spsol=7
739        spss=1
740    ELSEIF (aerosol_name(m).EQ.id_CIDUSTM) THEN
741        soluble=.FALSE.
742        spinsol=1
743        spss=0
744    ELSEIF  (aerosol_name(m).EQ.id_AIBCM) THEN
745        soluble=.FALSE.
746        spinsol=2
747        spss=0
748    ELSEIF (aerosol_name(m).EQ.id_AIPOMM) THEN
749        soluble=.FALSE.
750        spinsol=3
751        spss=0
752    ELSE
753        CYCLE
754    ENDIF
755
756    used_tau(spsol)=.TRUE.
757    DO la=1,las
758
759      IF (soluble) THEN
760
761        IF((la.EQ.2).AND.(spss.NE.0)) THEN !la=2 corresponds to 550 nm
762          IF (spss.EQ.1) THEN !accumulation mode
763            DO k=1, KLEV
764!CDIR ON_ADB(A1_ASSSM)
765!CDIR ON_ADB(A2_ASSSM)
766!CDIR ON_ADB(A3_ASSSM)
767              DO i=1, KLON
768                H=rh(i,k)/100
769                tau_ae5wv_int=A1_ASSSM(k)+A2_ASSSM(k)*H+A3_ASSSM(k)/(H-1.05)
770                tau(i,k,la,spsol) = mass_temp(i,k,spsol)*1000.*zdp1(i,k)   &
771                                   *tau_ae5wv_int*delt*fac
772                tausum(i,la,spsol)=tausum(i,la,spsol)+tau(i,k,la,spsol)
773              ENDDO
774            ENDDO
775          ENDIF
776 
777          IF (spss.EQ.2) THEN !coarse mode
778            DO k=1, KLEV
779!CDIR ON_ADB(A1_CSSSM)
780!CDIR ON_ADB(A2_CSSSM)
781!CDIR ON_ADB(A3_CSSSM)
782              DO i=1, KLON
783                H=rh(i,k)/100
784                tau_ae5wv_int=A1_CSSSM(k)+A2_CSSSM(k)*H+A3_CSSSM(k)/(H-1.05)
785                tau(i,k,la,spsol) = mass_temp(i,k,spsol)*1000.*zdp1(i,k)  &
786                                   *tau_ae5wv_int*delt*fac
787                tausum(i,la,spsol) = tausum(i,la,spsol)+tau(i,k,la,spsol)
788              ENDDO
789            ENDDO
790          ENDIF
791
792          IF (spss.EQ.3) THEN !super coarse mode
793            DO k=1, KLEV
794!CDIR ON_ADB(A1_SSSSM)
795!CDIR ON_ADB(A2_SSSSM)
796!CDIR ON_ADB(A3_SSSSM)
797              DO i=1, KLON
798                H=rh(i,k)/100
799                tau_ae5wv_int=A1_SSSSM(k)+A2_SSSSM(k)*H+A3_SSSSM(k)/(H-1.05)
800                tau(i,k,la,spsol) = mass_temp(i,k,spsol)*1000.*zdp1(i,k)  &
801                                   *tau_ae5wv_int*delt*fac
802                tausum(i,la,spsol)=tausum(i,la,spsol)+tau(i,k,la,spsol)
803              ENDDO
804            ENDDO
805          ENDIF
806
807        ELSE
808          DO k=1, KLEV
809!CDIR ON_ADB(alpha_aers_5wv)
810            DO i=1, KLON
811              tau_ae5wv_int = alpha_aers_5wv(RH_num(i,k),la,spsol)+DELTA(i,k)* &
812                             (alpha_aers_5wv(RH_num(i,k)+1,la,spsol) - &
813                              alpha_aers_5wv(RH_num(i,k),la,spsol))
814
815              tau(i,k,la,spsol) = mass_temp(i,k,spsol)*1000.*zdp1(i,k)   &
816                                 *tau_ae5wv_int*delt*fac
817              tausum(i,la,spsol)=tausum(i,la,spsol)+tau(i,k,la,spsol)
818            ENDDO
819          ENDDO
820        ENDIF
821
822      ELSE                                                  ! For insoluble aerosol
823        DO k=1, KLEV
824!CDIR ON_ADB(alpha_aeri_5wv)
825          DO i=1, KLON
826            tau_ae5wv_int = alpha_aeri_5wv(la,spinsol)
827            tau(i,k,la,naero_soluble+spinsol) = mass_temp(i,k,naero_soluble+spinsol)*1000.*zdp1(i,k)* &
828                                                tau_ae5wv_int*delt*fac
829            tausum(i,la,naero_soluble+spinsol)= tausum(i,la,naero_soluble+spinsol)  &
830                                               +tau(i,k,la,naero_soluble+spinsol)
831          ENDDO
832        ENDDO
833      ENDIF
834    ENDDO   ! boucle sur les longueurs d'onde
835  ENDDO     ! Boucle  sur les masses de traceurs
836
837  DO m=1,naero_spc
838    IF (.NOT.used_tau(m)) tau(:,:,:,m)=0.
839  ENDDO 
840!
841!
842!  taue670(:) = SUM(tausum(:,la670,:),dim=2)
843!  taue865(:) = SUM(tausum(:,la865,:),dim=2)
844!
845!  DO i=1, klon
846!    ai(i)=-LOG(MAX(taue670(i),0.0001)/ &
847!       MAX(taue865(i),0.0001))/LOG(670./865.)
848!  ENDDO
849
850  DEALLOCATE(aerosol_name)
851 
852END SUBROUTINE AEROPT_5WV
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