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aeropt_5wv_rrtm.F90 @ 3856

Last change on this file since 3856 was 2951, checked in by oboucher, 7 years ago
Correcting an error on AOD diagnostics for sulfate. Accumulation mode and coarse mode were swapped....
Property copyright set to Name of program: LMDZ Creation date: 1984 Version: LMDZ5 License: CeCILL version 2 Holder: Laboratoire de m\'et\'eorologie dynamique, CNRS, UMR 8539 See the license file in the root directory Property svn:keywords set to `Author Date Id Revi`
File size: 29.3 KB

Rev	Line
[2004]	1	!
[2005]	2	! $Id: aeropt_5wv_rrtm.F90 2951 2017-07-14 15:22:12Z fhourdin $
[2004]	3	!
	4
[2644]	5	SUBROUTINE AEROPT_5WV_RRTM( &
	6	pdel, m_allaer, &
	7	RHcl, ai, flag_aerosol, &
	8	flag_bc_internal_mixture, &
	9	pplay, t_seri, &
[2854]	10	tausum, drytausum, tau )
[2004]	11
	12	USE DIMPHY
	13	USE aero_mod
[2854]	14	USE phys_local_var_mod, ONLY: od443aer,od550aer,dryod550aer,od865aer,ec550aer,od550lt1aer,abs550aer
	15	USE phys_output_var_mod, ONLY: dryaod_diag
[2748]	16	USE YOMCST, ONLY: RD,RG
[2004]	17
	18	!
	19	! Yves Balkanski le 12 avril 2006
	20	! Celine Deandreis
	21	! Anne Cozic Avril 2009
	22	! a partir d'une sous-routine de Johannes Quaas pour les sulfates
	23	! Olivier Boucher mars 2014 pour adaptation RRTM
[2739]	24	!
[2004]	25	!
	26	! Refractive indices for seasalt come from Shettle and Fenn (1979)
	27	!
	28	! Refractive indices from water come from Hale and Querry (1973)
	29	!
	30	! Refractive indices from Ammonium Sulfate Toon and Pollack (1976)
	31	!
	32	! Refractive indices for Dust, internal mixture of minerals coated with 1.5% hematite
	33	! by Volume (Balkanski et al., 2006)
	34	!
	35	! Refractive indices for POM: Kinne (pers. Communication
	36	!
	37	! Refractive index for BC from Shettle and Fenn (1979)
	38	!
	39	! Shettle, E. P., & Fenn, R. W. (1979), Models for the aerosols of the lower atmosphere and
	40	! the effects of humidity variations on their optical properties, U.S. Air Force Geophysics
	41	! Laboratory Rept. AFGL-TR-79-0214, Hanscomb Air Force Base, MA.
	42	!
	43	! Hale, G. M. and M. R. Querry, Optical constants of water in the 200-nm to 200-m
	44	! wavelength region, Appl. Opt., 12, 555-563, 1973.
	45	!
	46	! Toon, O. B. and J. B. Pollack, The optical constants of several atmospheric aerosol species:
	47	! Ammonium sulfate, aluminum oxide, and sodium chloride, J. Geohys. Res., 81, 5733-5748,
	48	! 1976.
	49	!
	50	! Balkanski, Y., M. Schulz, T. Claquin And O. Boucher, Reevaluation of mineral aerosol
	51	! radiative forcings suggests a better agreement with satellite and AERONET data, Atmospheric
	52	! Chemistry and Physics Discussions., 6, pp 8383-8419, 2006.
	53	!
	54	IMPLICIT NONE
	55	!
	56	! Input arguments:
	57	!
[2748]	58	REAL, DIMENSION(klon,klev), INTENT(IN) :: pdel
	59	REAL, DIMENSION(klon,klev,naero_tot), INTENT(IN) :: m_allaer
	60	REAL, DIMENSION(klon,klev), INTENT(IN) :: RHcl ! humidite relative ciel clair
	61	INTEGER,INTENT(IN) :: flag_aerosol
	62	LOGICAL,INTENT(IN) :: flag_bc_internal_mixture
	63	REAL, DIMENSION(klon,klev), INTENT(IN) :: pplay
	64	REAL, DIMENSION(klon,klev), INTENT(IN) :: t_seri
[2004]	65	!
	66	! Output arguments:
	67	!
[2748]	68	REAL, DIMENSION(klon), INTENT(OUT) :: ai ! POLDER aerosol index
	69	REAL, DIMENSION(klon,nwave,naero_tot), INTENT(OUT) :: tausum
[2854]	70	REAL, DIMENSION(klon,naero_tot), INTENT(OUT) :: drytausum
[2748]	71	REAL, DIMENSION(klon,klev,nwave,naero_tot), INTENT(OUT) :: tau
[2004]	72	!
	73	! Local
	74	!
[2550]	75	INTEGER, PARAMETER :: las = nwave_sw
[2004]	76	LOGICAL :: soluble
	77
[2146]	78	INTEGER :: i, k, m, aerindex
[2004]	79	INTEGER :: spsol, spinsol, la
	80	INTEGER :: RH_num(klon,klev)
	81	INTEGER, PARAMETER :: la443 = 1
	82	INTEGER, PARAMETER :: la550 = 2
	83	INTEGER, PARAMETER :: la670 = 3
	84	INTEGER, PARAMETER :: la765 = 4
	85	INTEGER, PARAMETER :: la865 = 5
	86	INTEGER, PARAMETER :: nbre_RH=12
[2738]	87	INTEGER, PARAMETER :: naero_soluble=9 ! 1- BC soluble; 2- POM soluble; 3- SO4 coarse
	88	! 4- SO4 acc; 5 seasalt super-C; 6 seasalt coarse; 7 seasalt acc.
	89	! 8- NO3 coarse; 9- NO3 accumulation
	90	INTEGER, PARAMETER :: naero_insoluble=4 ! 1- Dust; 2- BC insoluble; 3- POM insoluble; 4- NO3 insoluble
[2004]	91
	92	REAL :: zrho
	93
	94	REAL, PARAMETER :: RH_tab(nbre_RH)=(/0.,10.,20.,30.,40.,50.,60.,70.,80.,85.,90.,95./)
	95	REAL, PARAMETER :: RH_MAX=95.
	96	REAL :: delta(klon,klev), rh(klon,klev)
	97	REAL :: tau_ae5wv_int ! Intermediate computation of epaisseur optique aerosol
[2842]	98	REAL :: abs_ae5wv_int ! Intermediate computation of epaisseur optique aerosol
[2004]	99	REAL :: od670aer(klon) ! epaisseur optique aerosol extinction 670 nm
	100	REAL :: fac
	101	INTEGER, ALLOCATABLE, DIMENSION(:) :: aerosol_name
[2146]	102	INTEGER :: nb_aer, itau
	103	LOGICAL :: ok_itau
[2004]	104
[2634]	105	REAL :: zdh(klon,klev)
[2004]	106
	107	REAL :: alpha_aers_5wv(nbre_RH,las,naero_soluble) ! Ext. coeff. ** m2/g
[2842]	108	REAL :: abs_aers_5wv(nbre_RH,las,naero_soluble) ! Abs. coeff. ** m2/g
[2004]	109	REAL :: alpha_aeri_5wv(las,naero_insoluble) ! Ext. coeff. ** m2/g
[2842]	110	REAL :: abs_aeri_5wv(las,naero_insoluble) ! Abs. coeff. ** m2/g
[2004]	111
	112	!
[2644]	113	! BC internal mixture
	114	!
[2739]	115	INTEGER, PARAMETER :: nbclassbc = 6 ! Added by Rong Wang/OB for the 5 fractions
[2738]	116	! of BC in the soluble mode:
	117	! bc_content/0.001, 0.01, 0.02, 0.05, 0.1/
[2644]	118	! for Maxwell-Garnet internal mixture
	119	! Detailed theory can be found in R. Wang Estimation of global black carbon ! direct
	120	! radiative forcing and its uncertainty constrained by observations. J.
	121	! Geophys. Res. Atmos. Added by R. Wang and OB
	122	REAL :: alpha_MG_5wv(nbre_RH,las,nbclassbc)
[2842]	123	REAL :: abs_MG_5wv(nbre_RH,las,nbclassbc)
[2644]	124
	125	!
[2004]	126	! Proprietes optiques
	127	!
[2644]	128	REAL :: fact_RH(nbre_RH), BC_massfra
	129	INTEGER :: n, classbc
[2146]	130
[2739]	131	! From here on we look at the optical parameters at 5 wavelengths: 443, 550, 670, 765 and 865 nm
[2738]	132
[2739]	133	DATA alpha_aers_5wv/ &
	134	! BC Accumulation Soluble (AS)
	135	5.342, 5.342, 5.342, 5.342, 5.342, 5.829, 6.344, 7.470, 8.603, 8.736, 8.870,10.149, &
	136	5.159, 5.159, 5.159, 5.159, 5.159, 5.608, 6.083, 7.121, 8.169, 8.293, 8.418, 9.612, &
	137	4.849, 4.849, 4.849, 4.849, 4.849, 5.251, 5.674, 6.598, 7.533, 7.644, 7.756, 8.829, &
	138	4.573, 4.573, 4.573, 4.573, 4.573, 4.936, 5.318, 6.152, 6.996, 7.096, 7.198, 8.171, &
	139	4.274, 4.274, 4.274, 4.274, 4.274, 4.600, 4.942, 5.686, 6.441, 6.530, 6.621, 7.495, &
	140	! POM Accumulation Soluble (AS)
	141	5.300, 5.300, 5.300, 5.300, 5.300, 5.827, 6.392, 7.640, 8.898, 9.046, 9.195,10.606, &
	142	4.569, 4.569, 4.569, 4.569, 4.569, 5.029, 5.528, 6.649, 7.802, 7.939, 8.077, 9.400, &
	143	3.768, 3.768, 3.768, 3.768, 3.768, 4.152, 4.573, 5.533, 6.538, 6.658, 6.780, 7.955, &
	144	3.210, 3.210, 3.210, 3.210, 3.210, 3.542, 3.909, 4.752, 5.644, 5.751, 5.860, 6.916, &
	145	2.709, 2.709, 2.709, 2.709, 2.709, 2.994, 3.309, 4.041, 4.823, 4.917, 5.013, 5.949, &
	146	! Sulfate Coarse Soluble (CS)
	147	0.702, 0.702, 0.702, 0.702, 0.947, 1.025, 1.127, 1.266, 1.490, 1.675, 2.003, 2.857, &
	148	0.725, 0.725, 0.725, 0.725, 0.977, 1.057, 1.163, 1.304, 1.529, 1.718, 2.051, 2.914, &
	149	0.751, 0.751, 0.751, 0.751, 1.011, 1.093, 1.200, 1.345, 1.576, 1.768, 2.110, 2.973, &
	150	0.769, 0.769, 0.769, 0.769, 1.034, 1.120, 1.227, 1.375, 1.613, 1.811, 2.153, 3.032, &
	151	0.786, 0.786, 0.786, 0.786, 1.056, 1.144, 1.254, 1.406, 1.646, 1.850, 2.202, 3.088, &
	152	!-- Sulfate Accumulation (BC content=0)
	153	4.639, 4.639, 4.639, 4.639, 6.244, 6.878, 7.684, 8.805,10.638,12.174,14.880,21.828, &
	154	3.966, 3.966, 3.966, 3.966, 5.359, 5.950, 6.707, 7.771, 9.540,11.046,13.742,20.884, &
	155	3.234, 3.234, 3.234, 3.234, 4.393, 4.914, 5.587, 6.543, 8.160, 9.556,12.101,19.072, &
	156	2.721, 2.721, 2.721, 2.721, 3.712, 4.175, 4.774, 5.634, 7.101, 8.383,10.747,17.381, &
	157	2.262, 2.262, 2.262, 2.262, 3.102, 3.505, 4.030, 4.789, 6.097, 7.251, 9.403,15.581, &
	158	! Seasalt Super Coarse Soluble (SS)
	159	0.194, 0.237, 0.254, 0.275, 0.299, 0.327, 0.366, 0.432, 0.544, 0.642, 0.824, 1.265, &
	160	0.196, 0.240, 0.257, 0.278, 0.303, 0.331, 0.371, 0.437, 0.550, 0.648, 0.831, 1.274, &
	161	0.198, 0.243, 0.260, 0.283, 0.306, 0.335, 0.376, 0.442, 0.557, 0.654, 0.839, 1.285, &
	162	0.201, 0.246, 0.263, 0.286, 0.308, 0.338, 0.380, 0.445, 0.559, 0.660, 0.846, 1.289, &
	163	0.203, 0.249, 0.266, 0.289, 0.312, 0.341, 0.384, 0.449, 0.564, 0.665, 0.852, 1.297, &
	164	! Seasalt Coarse Soluble (CS)
	165	0.576, 0.690, 0.738, 0.789, 0.855, 0.935, 1.046, 1.212, 1.512, 1.785, 2.258, 3.449, &
	166	0.595, 0.713, 0.763, 0.814, 0.880, 0.963, 1.079, 1.248, 1.550, 1.826, 2.306, 3.507, &
	167	0.617, 0.738, 0.789, 0.842, 0.911, 0.996, 1.113, 1.286, 1.592, 1.871, 2.369, 3.562, &
	168	0.632, 0.755, 0.808, 0.862, 0.931, 1.018, 1.140, 1.316, 1.626, 1.909, 2.409, 3.622, &
	169	0.645, 0.771, 0.825, 0.880, 0.951, 1.039, 1.164, 1.344, 1.661, 1.948, 2.455, 3.682, &
	170	! Seasalt Accumulation Soluble (AS)
	171	3.684, 4.367, 4.711, 5.074, 5.438, 6.046, 6.793, 7.964,10.200,12.246,15.959,24.642, &
	172	3.126, 3.717, 4.023, 4.349, 4.673, 5.229, 5.918, 7.018, 9.179,11.208,14.994,24.184, &
	173	2.482, 2.973, 3.233, 3.511, 3.788, 4.272, 4.876, 5.858, 7.836, 9.739,13.393,22.658, &
	174	2.086, 2.509, 2.735, 2.979, 3.220, 3.649, 4.186, 5.068, 6.874, 8.642,12.099,21.146, &
	175	1.737, 2.097, 2.292, 2.503, 2.711, 3.086, 3.556, 4.337, 5.960, 7.571,10.779,19.427, &
	176	! Nitrate Coarse Soluble (CS)
	177	0.726, 0.726, 0.726, 0.796, 0.868, 0.947, 1.041, 1.246, 1.563, 1.872, 2.328, 2.447, &
	178	0.753, 0.753, 0.753, 0.825, 0.900, 0.979, 1.075, 1.285, 1.610, 1.922, 2.385, 2.503, &
	179	0.780, 0.780, 0.780, 0.854, 0.932, 1.013, 1.113, 1.326, 1.656, 1.979, 2.447, 2.579, &
	180	0.797, 0.797, 0.797, 0.874, 0.953, 1.035, 1.138, 1.356, 1.697, 2.020, 2.495, 2.621, &
	181	0.811, 0.811, 0.811, 0.890, 0.971, 1.055, 1.160, 1.384, 1.733, 2.062, 2.547, 2.675, &
	182	! Nitrate Accumulation Soluble (AS)
	183	4.208, 4.208, 4.208, 4.693, 5.217, 5.778, 6.502, 8.108,10.722,13.327,17.185,18.210, &
	184	3.386, 3.386, 3.386, 3.808, 4.268, 4.768, 5.420, 6.897, 9.377,11.923,15.803,16.852, &
	185	2.650, 2.650, 2.650, 2.997, 3.380, 3.801, 4.357, 5.638, 7.850,10.189,13.858,14.870, &
	186	2.174, 2.174, 2.174, 2.471, 2.802, 3.167, 3.652, 4.784, 6.774, 8.917,12.345,13.302, &
	187	1.776, 1.776, 1.776, 2.028, 2.309, 2.622, 3.040, 4.026, 5.787, 7.717,10.858,11.745 /
[2004]	188
[2739]	189	DATA alpha_aeri_5wv/ &
	190	! Dust insoluble
	191	0.788, 0.818, 0.842, 0.851, 0.853, &
	192	! BC insoluble
	193	5.342, 5.159, 4.849, 4.573, 4.274, &
	194	! POM insoluble
	195	5.300, 4.569, 3.768, 3.210, 2.709, &
	196	! Nitrate insoluble
	197	0.726, 0.753, 0.780, 0.797, 0.811 /
[2842]	198	!
	199	DATA abs_aers_5wv/ &
	200	! absorption BC Accumulation Soluble (AS)
	201	2.861, 2.861, 2.861, 2.861, 2.861, 3.089, 3.316, 3.767, 4.167, 4.211, 4.255, 4.647, &
	202	2.806, 2.806, 2.806, 2.806, 2.806, 3.010, 3.209, 3.597, 3.935, 3.971, 4.008, 4.333, &
	203	2.674, 2.674, 2.674, 2.674, 2.674, 2.847, 3.015, 3.335, 3.608, 3.638, 3.667, 3.924, &
	204	2.566, 2.566, 2.566, 2.566, 2.566, 2.723, 2.872, 3.155, 3.393, 3.419, 3.444, 3.667, &
	205	2.444, 2.444, 2.444, 2.444, 2.444, 2.585, 2.719, 2.968, 3.176, 3.199, 3.221, 3.413, &
	206	! absorption POM Accumulation Soluble (AS)
	207	0.170, 0.170, 0.170, 0.170, 0.170, 0.167, 0.165, 0.162, 0.160, 0.160, 0.159, 0.158, &
	208	0.145, 0.145, 0.145, 0.145, 0.145, 0.143, 0.142, 0.139, 0.138, 0.138, 0.138, 0.137, &
	209	0.125, 0.125, 0.125, 0.125, 0.125, 0.123, 0.122, 0.120, 0.119, 0.119, 0.119, 0.119, &
	210	0.131, 0.131, 0.131, 0.131, 0.131, 0.130, 0.129, 0.127, 0.127, 0.127, 0.127, 0.127, &
	211	0.133, 0.133, 0.133, 0.133, 0.133, 0.132, 0.131, 0.131, 0.131, 0.131, 0.131, 0.131, &
	212	! absorption Sulfate Coarse Soluble (CS)
	213	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	214	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	215	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	216	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	217	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	218	!-- Absorption Sulfate Accumulation (BC content=0)
	219	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	220	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	221	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	222	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	223	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	224	! absorption Seasalt Super Coarse Soluble (SS)
	225	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	226	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	227	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	228	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	229	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	230	! absorption Seasalt Coarse Soluble (CS)
	231	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	232	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	233	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	234	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	235	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	236	! absorption Seasalt Accumulation Soluble (AS)
	237	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	238	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	239	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	240	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	241	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	242	! absorption Nitrate Coarse Soluble (CS)
	243	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	244	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	245	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	246	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	247	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	248	! absorption Nitrate Accumulation Soluble (AS)
	249	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	250	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	251	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	252	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, &
	253	0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000 /
[2644]	254
[2842]	255	DATA abs_aeri_5wv/ &
	256	! absorption Dust insoluble
	257	0.081, 0.048, 0.032, 0.027, 0.019, &
	258	! absorption BC insoluble
	259	2.861, 2.806, 2.674, 2.566, 2.444, &
	260	! absorption POM insoluble
	261	0.170, 0.145, 0.125, 0.131, 0.133, &
	262	! absorption Nitrate insoluble
	263	0.000, 0.000, 0.000, 0.000, 0.000 /
	264
[2739]	265	! Added by R. Wang (July 31 2016)
	266	! properties for BC assuming Maxwell-Garnett rule and internal mixture
[2644]	267
[2739]	268	DATA alpha_MG_5wv/ &
	269	!--BC content=0.001
	270	4.293, 4.293, 4.293, 4.293, 4.320, 4.342, 4.271, 4.320, 4.476, 4.772, 5.310, 7.434, &
	271	4.687, 4.687, 4.687, 4.687, 4.693, 4.602, 4.492, 4.413, 4.374, 4.462, 4.729, 6.274, &
	272	4.802, 4.802, 4.802, 4.802, 4.776, 4.646, 4.516, 4.371, 4.231, 4.173, 4.217, 5.072, &
	273	4.716, 4.716, 4.716, 4.716, 4.668, 4.548, 4.408, 4.249, 4.047, 3.951, 3.850, 4.259, &
	274	4.520, 4.520, 4.520, 4.520, 4.461, 4.353, 4.230, 4.069, 3.850, 3.707, 3.524, 3.565, &
	275	!--BC content=0.010
	276	4.298, 4.298, 4.298, 4.298, 4.343, 4.333, 4.283, 4.325, 4.472, 4.751, 5.298, 7.402, &
	277	4.692, 4.692, 4.692, 4.692, 4.695, 4.598, 4.499, 4.410, 4.383, 4.454, 4.739, 6.260, &
	278	4.796, 4.796, 4.796, 4.796, 4.768, 4.644, 4.518, 4.376, 4.230, 4.172, 4.225, 5.048, &
	279	4.708, 4.708, 4.708, 4.708, 4.659, 4.543, 4.411, 4.256, 4.053, 3.945, 3.855, 4.242, &
	280	4.509, 4.509, 4.509, 4.509, 4.456, 4.351, 4.229, 4.072, 3.852, 3.707, 3.531, 3.560, &
	281	!--BC content=0.020
	282	4.301, 4.301, 4.301, 4.301, 4.353, 4.330, 4.291, 4.326, 4.478, 4.738, 5.288, 7.393, &
	283	4.688, 4.688, 4.688, 4.688, 4.695, 4.596, 4.500, 4.412, 4.386, 4.454, 4.737, 6.248, &
	284	4.787, 4.787, 4.787, 4.787, 4.761, 4.641, 4.516, 4.378, 4.231, 4.176, 4.226, 5.041, &
	285	4.696, 4.696, 4.696, 4.696, 4.651, 4.538, 4.409, 4.256, 4.055, 3.948, 3.858, 4.240, &
	286	4.497, 4.497, 4.497, 4.497, 4.448, 4.345, 4.225, 4.072, 3.854, 3.709, 3.535, 3.561, &
	287	!--BC content=0.050
	288	4.318, 4.318, 4.318, 4.318, 4.377, 4.337, 4.310, 4.334, 4.488, 4.724, 5.267, 7.342, &
	289	4.678, 4.678, 4.678, 4.678, 4.693, 4.595, 4.506, 4.421, 4.396, 4.458, 4.734, 6.203, &
	290	4.760, 4.760, 4.760, 4.760, 4.742, 4.631, 4.512, 4.381, 4.237, 4.185, 4.229, 5.015, &
	291	4.662, 4.662, 4.662, 4.662, 4.629, 4.522, 4.401, 4.254, 4.062, 3.955, 3.867, 4.229, &
	292	4.461, 4.461, 4.461, 4.461, 4.424, 4.328, 4.215, 4.068, 3.858, 3.718, 3.545, 3.562, &
	293	!--BC content=0.100
	294	4.348, 4.348, 4.348, 4.348, 4.404, 4.361, 4.337, 4.358, 4.503, 4.717, 5.240, 7.239, &
	295	4.662, 4.662, 4.662, 4.662, 4.685, 4.596, 4.513, 4.437, 4.411, 4.468, 4.729, 6.123, &
	296	4.716, 4.716, 4.716, 4.716, 4.713, 4.613, 4.505, 4.384, 4.249, 4.199, 4.235, 4.974, &
	297	4.607, 4.607, 4.607, 4.607, 4.593, 4.497, 4.387, 4.252, 4.072, 3.969, 3.882, 4.212, &
	298	4.403, 4.403, 4.403, 4.403, 4.385, 4.299, 4.196, 4.061, 3.865, 3.731, 3.564, 3.563, &
	299	!--BC content=0.200
	300	4.401, 4.401, 4.401, 4.401, 4.447, 4.409, 4.389, 4.405, 4.529, 4.715, 5.183, 7.007, &
	301	4.631, 4.631, 4.631, 4.631, 4.666, 4.594, 4.526, 4.463, 4.439, 4.488, 4.714, 5.958, &
	302	4.633, 4.633, 4.633, 4.633, 4.654, 4.575, 4.488, 4.387, 4.271, 4.224, 4.250, 4.894, &
	303	4.505, 4.505, 4.505, 4.505, 4.520, 4.444, 4.356, 4.243, 4.089, 3.997, 3.912, 4.179, &
	304	4.295, 4.295, 4.295, 4.295, 4.307, 4.239, 4.157, 4.045, 3.876, 3.757, 3.602, 3.569 /
[2842]	305	!
	306	DATA abs_MG_5wv/ &
	307	!--BC content=0.001
	308	13.416, 13.416, 13.416, 13.416, 12.041, 11.928, 11.793, 11.680, 11.488, 11.367, 11.200, 10.968,&
	309	10.085, 10.085, 10.085, 10.085, 9.116, 9.061, 8.977, 8.901, 8.778, 8.712, 8.617, 8.474, &
	310	7.491, 7.491, 7.491, 7.491, 6.836, 6.808, 6.764, 6.719, 6.659, 6.613, 6.568, 6.508, &
	311	6.269, 6.269, 6.269, 6.269, 5.774, 5.761, 5.734, 5.706, 5.665, 5.637, 5.615, 5.579, &
	312	5.300, 5.300, 5.300, 5.300, 4.919, 4.913, 4.899, 4.882, 4.863, 4.847, 4.831, 4.825, &
	313	!--BC content=0.010
	314	12.829, 12.829, 12.829, 12.829, 11.692, 11.618, 11.523, 11.419, 11.278, 11.192, 11.055, 10.850,&
	315	9.766, 9.766, 9.766, 9.766, 8.932, 8.890, 8.828, 8.762, 8.671, 8.617, 8.528, 8.411, &
	316	7.316, 7.316, 7.316, 7.316, 6.739, 6.716, 6.684, 6.643, 6.597, 6.561, 6.517, 6.465, &
	317	6.154, 6.154, 6.154, 6.154, 5.708, 5.696, 5.676, 5.651, 5.624, 5.602, 5.576, 5.543, &
	318	5.216, 5.216, 5.216, 5.216, 4.874, 4.870, 4.860, 4.848, 4.835, 4.823, 4.810, 4.800, &
	319	!--BC content=0.020
	320	12.290, 12.290, 12.290, 12.290, 11.358, 11.315, 11.248, 11.175, 11.073, 11.008, 10.902, 10.743,&
	321	9.455, 9.455, 9.455, 9.455, 8.743, 8.716, 8.671, 8.622, 8.556, 8.513, 8.442, 8.349, &
	322	7.142, 7.142, 7.142, 7.142, 6.635, 6.621, 6.596, 6.567, 6.532, 6.503, 6.469, 6.428, &
	323	6.033, 6.033, 6.033, 6.033, 5.634, 5.629, 5.615, 5.598, 5.578, 5.561, 5.541, 5.517, &
	324	5.130, 5.130, 5.130, 5.130, 4.821, 4.821, 4.816, 4.809, 4.801, 4.794, 4.784, 4.781, &
	325	!--BC content=0.050
	326	10.989, 10.989, 10.989, 10.989, 10.504, 10.523, 10.528, 10.528, 10.522, 10.512, 10.485, 10.445,&
	327	8.671, 8.671, 8.671, 8.671, 8.239, 8.249, 8.248, 8.242, 8.233, 8.221, 8.199, 8.176, &
	328	6.688, 6.688, 6.688, 6.688, 6.346, 6.354, 6.353, 6.350, 6.346, 6.339, 6.328, 6.322, &
	329	5.707, 5.707, 5.707, 5.707, 5.427, 5.437, 5.440, 5.441, 5.444, 5.442, 5.438, 5.444, &
	330	4.894, 4.894, 4.894, 4.894, 4.671, 4.682, 4.688, 4.694, 4.702, 4.705, 4.709, 4.726, &
	331	!--BC content=0.100
	332	9.397, 9.397, 9.397, 9.397, 9.357, 9.443, 9.525, 9.615, 9.725, 9.788, 9.866, 9.991, &
	333	7.654, 7.654, 7.654, 7.654, 7.527, 7.581, 7.629, 7.682, 7.746, 7.781, 7.825, 7.901, &
	334	6.070, 6.070, 6.070, 6.070, 5.922, 5.956, 5.986, 6.018, 6.057, 6.079, 6.105, 6.156, &
	335	5.252, 5.252, 5.252, 5.252, 5.117, 5.146, 5.171, 5.198, 5.231, 5.250, 5.274, 5.322, &
	336	4.557, 4.557, 4.557, 4.557, 4.441, 4.466, 4.489, 4.513, 4.544, 4.562, 4.586, 4.634, &
	337	!--BC content=0.200
	338	7.300, 7.300, 7.300, 7.300, 7.649, 7.799, 7.960, 8.149, 8.397, 8.559, 8.779, 9.149, &
	339	6.225, 6.225, 6.225, 6.225, 6.403, 6.504, 6.610, 6.733, 6.893, 6.996, 7.136, 7.372, &
	340	5.145, 5.145, 5.145, 5.145, 5.216, 5.282, 5.350, 5.429, 5.530, 5.595, 5.682, 5.833, &
	341	4.550, 4.550, 4.550, 4.550, 4.587, 4.640, 4.694, 4.756, 4.836, 4.887, 4.957, 5.079, &
	342	4.023, 4.023, 4.023, 4.023, 4.041, 4.084, 4.128, 4.178, 4.244, 4.286, 4.344, 4.447 /
[2004]	343	!
	344	! Initialisations
	345	ai(:) = 0.
[2854]	346	abs550aer(:)=0.0
	347	drytausum(:,:) = 0.
[2004]	348	tausum(:,:,:) = 0.
[2634]	349	tau(:,:,:,:)=0.
[2004]	350
	351	DO k=1, klev
	352	DO i=1, klon
	353	zrho=pplay(i,k)/t_seri(i,k)/RD ! kg/m3
[2634]	354	zdh(i,k)=pdel(i,k)/(RG*zrho) ! m
[2004]	355	ENDDO
	356	ENDDO
	357
	358	IF (flag_aerosol .EQ. 1) THEN
	359	nb_aer = 2
	360	ALLOCATE (aerosol_name(nb_aer))
[2146]	361	aerosol_name(1) = id_ASSO4M_phy
	362	aerosol_name(2) = id_CSSO4M_phy
[2004]	363	ELSEIF (flag_aerosol .EQ. 2) THEN
	364	nb_aer = 2
	365	ALLOCATE (aerosol_name(nb_aer))
[2146]	366	aerosol_name(1) = id_ASBCM_phy
	367	aerosol_name(2) = id_AIBCM_phy
[2004]	368	ELSEIF (flag_aerosol .EQ. 3) THEN
	369	nb_aer = 2
	370	ALLOCATE (aerosol_name(nb_aer))
[2146]	371	aerosol_name(1) = id_ASPOMM_phy
	372	aerosol_name(2) = id_AIPOMM_phy
[2004]	373	ELSEIF (flag_aerosol .EQ. 4) THEN
	374	nb_aer = 3
	375	ALLOCATE (aerosol_name(nb_aer))
[2146]	376	aerosol_name(1) = id_CSSSM_phy
	377	aerosol_name(2) = id_SSSSM_phy
	378	aerosol_name(3) = id_ASSSM_phy
[2004]	379	ELSEIF (flag_aerosol .EQ. 5) THEN
	380	nb_aer = 1
	381	ALLOCATE (aerosol_name(nb_aer))
[2146]	382	aerosol_name(1) = id_CIDUSTM_phy
[2004]	383	ELSEIF (flag_aerosol .EQ. 6) THEN
[2738]	384	nb_aer = 13
[2004]	385	ALLOCATE (aerosol_name(nb_aer))
[2146]	386	aerosol_name(1) = id_ASSO4M_phy
	387	aerosol_name(2) = id_ASBCM_phy
	388	aerosol_name(3) = id_AIBCM_phy
	389	aerosol_name(4) = id_ASPOMM_phy
	390	aerosol_name(5) = id_AIPOMM_phy
	391	aerosol_name(6) = id_CSSSM_phy
	392	aerosol_name(7) = id_SSSSM_phy
	393	aerosol_name(8) = id_ASSSM_phy
	394	aerosol_name(9) = id_CIDUSTM_phy
[2644]	395	aerosol_name(10)= id_CSSO4M_phy
[2738]	396	aerosol_name(11)= id_CSNO3M_phy
	397	aerosol_name(12)= id_ASNO3M_phy
	398	aerosol_name(13)= id_CINO3M_phy
[2004]	399	ENDIF
	400
	401	!
	402	! Loop over modes, use of precalculated nmd and corresponding sigma
	403	! loop over wavelengths
	404	! for each mass species in mode
	405	! interpolate from Sext to retrieve Sext_at_gridpoint_per_species
	406	! compute optical_thickness_at_gridpoint_per_species
	407	!
	408	! Calculations that need to be done since we are not in the subroutines INCA
	409	!
	410
	411	DO n=1,nbre_RH-1
	412	fact_RH(n)=1./(RH_tab(n+1)-RH_tab(n))
	413	ENDDO
	414
[2634]	415	DO k=1, klev
	416	DO i=1, klon
[2004]	417	rh(i,k)=MIN(RHcl(i,k)*100.,RH_MAX)
	418	RH_num(i,k) = INT( rh(i,k)/10. + 1.)
	419	IF (rh(i,k).GT.85.) RH_num(i,k)=10
	420	IF (rh(i,k).GT.90.) RH_num(i,k)=11
	421	delta(i,k)=(rh(i,k)-RH_tab(RH_num(i,k)))*fact_RH(RH_num(i,k))
	422	ENDDO
	423	ENDDO
	424
	425	DO m=1,nb_aer ! tau is only computed for each mass
	426	fac=1.0
[2146]	427	IF (aerosol_name(m).EQ.id_ASBCM_phy) THEN
[2004]	428	soluble=.TRUE.
	429	spsol=1
[2146]	430	ELSEIF (aerosol_name(m).EQ.id_ASPOMM_phy) THEN
[2004]	431	soluble=.TRUE.
	432	spsol=2
[2951]	433	ELSEIF (aerosol_name(m).EQ.id_CSSO4M_phy) THEN
[2004]	434	soluble=.TRUE.
	435	spsol=3
[2951]	436	!fac=1.375 ! (NH4)2-SO4/SO4 132/96 mass conversion factor for AOD
	437	fac=0.0 !--6 March 2017 - OB as Didier H said CSSO4 should not be used
	438	ELSEIF (aerosol_name(m).EQ.id_ASSO4M_phy) THEN
[2004]	439	soluble=.TRUE.
	440	spsol=4
[2951]	441	fac=1.375 ! (NH4)2-SO4/SO4 132/96 mass conversion factor for AOD
[2146]	442	ELSEIF (aerosol_name(m).EQ.id_SSSSM_phy) THEN
[2004]	443	soluble=.TRUE.
	444	spsol=5
[2146]	445	ELSEIF (aerosol_name(m).EQ.id_CSSSM_phy) THEN
[2004]	446	soluble=.TRUE.
	447	spsol=6
[2146]	448	ELSEIF (aerosol_name(m).EQ.id_ASSSM_phy) THEN
[2004]	449	soluble=.TRUE.
	450	spsol=7
[2738]	451	ELSEIF (aerosol_name(m).EQ.id_CSNO3M_phy) THEN
	452	soluble=.TRUE.
	453	spsol=8
	454	fac=1.2903 ! NO3NH4/NO3 / mass conversion factor for AOD
	455	ELSEIF (aerosol_name(m).EQ.id_ASNO3M_phy) THEN
	456	soluble=.TRUE.
	457	spsol=9
	458	fac=1.2903 ! NO3NH4/NO3 / mass conversion factor for AOD
[2146]	459	ELSEIF (aerosol_name(m).EQ.id_CIDUSTM_phy) THEN
[2004]	460	soluble=.FALSE.
	461	spinsol=1
[2146]	462	ELSEIF (aerosol_name(m).EQ.id_AIBCM_phy) THEN
[2004]	463	soluble=.FALSE.
	464	spinsol=2
[2146]	465	ELSEIF (aerosol_name(m).EQ.id_AIPOMM_phy) THEN
[2004]	466	soluble=.FALSE.
	467	spinsol=3
[2738]	468	ELSEIF (aerosol_name(m).EQ.id_CINO3M_phy) THEN
	469	soluble=.FALSE.
	470	spinsol=4
	471	fac=1.2903 ! NO3NH4/NO3 / mass conversion factor for AOD
[2004]	472	ELSE
	473	CYCLE
	474	ENDIF
	475
[2146]	476	aerindex=aerosol_name(m)
	477
[2004]	478	DO la=1,las
	479
[2854]	480	!--only 443, 550, and 865 nm are used
[2806]	481	!--to save time 670 and AI are not computed for CMIP6
	482	!IF (la.NE.la443.AND.la.NE.la550.AND.la.NE.la670.AND.la.NE.la865) CYCLE
	483	IF (la.NE.la443.AND.la.NE.la550.AND.la.NE.la865) CYCLE
[2634]	484
[2004]	485	IF (soluble) THEN ! For soluble aerosol
	486
[2644]	487	!--treat special case of soluble BC internal mixture
	488	IF (spsol.EQ.1 .AND. flag_bc_internal_mixture) THEN
	489
[2634]	490	DO k=1, klev
	491	DO i=1, klon
[2644]	492
	493	BC_massfra = m_allaer(i,k,id_ASBCM_phy)/(m_allaer(i,k,id_ASBCM_phy)+m_allaer(i,k,id_ASSO4M_phy))
	494
[2739]	495	IF (BC_massfra.GE.0.20) THEN
	496	classbc = 6
	497	ELSEIF (BC_massfra.GE.0.10) THEN
[2644]	498	classbc = 5
	499	ELSEIF (BC_massfra.GE.0.05) THEN
	500	classbc = 4
	501	ELSEIF (BC_massfra.GE.0.02) THEN
	502	classbc = 3
	503	ELSEIF (BC_massfra.GE.0.01) THEN
	504	classbc = 2
	505	ELSE
	506	classbc = 1
	507	ENDIF
	508
[2842]	509	tau_ae5wv_int = alpha_MG_5wv(RH_num(i,k),la,classbc)+DELTA(i,k)* &
	510	(alpha_MG_5wv(RH_num(i,k)+1,la,classbc) - &
	511	alpha_MG_5wv(RH_num(i,k),la,classbc))
	512	tau(i,k,la,aerindex) = m_allaer(i,k,aerindex)/1.e6zdh(i,k)tau_ae5wv_int*fac
	513	tausum(i,la,aerindex)=tausum(i,la,aerindex)+tau(i,k,la,aerindex)
	514
[2854]	515	IF (la.EQ.la550.AND.dryaod_diag) THEN
	516	tau_ae5wv_int = alpha_MG_5wv(1,la,classbc)
	517	drytausum(i,aerindex)=drytausum(i,aerindex)+m_allaer(i,k,aerindex)/1.e6zdh(i,k)tau_ae5wv_int*fac
	518	ENDIF
	519
[2842]	520	IF (la.EQ.la550) THEN
	521	abs_ae5wv_int = abs_MG_5wv(RH_num(i,k),la,classbc)+DELTA(i,k)* &
	522	(abs_MG_5wv(RH_num(i,k)+1,la,classbc) - &
	523	abs_MG_5wv(RH_num(i,k),la,classbc))
	524	abs550aer(i)=abs550aer(i)+m_allaer(i,k,aerindex)/1.e6zdh(i,k)abs_ae5wv_int*fac
	525	ENDIF
	526
[2644]	527	ENDDO
	528	ENDDO
	529
	530	!--other cases of soluble aerosols
	531	ELSE
	532
	533	DO k=1, klev
	534	DO i=1, klon
[2004]	535	tau_ae5wv_int = alpha_aers_5wv(RH_num(i,k),la,spsol)+DELTA(i,k)* &
	536	(alpha_aers_5wv(RH_num(i,k)+1,la,spsol) - &
	537	alpha_aers_5wv(RH_num(i,k),la,spsol))
[2634]	538	tau(i,k,la,aerindex) = m_allaer(i,k,aerindex)/1.e6zdh(i,k)tau_ae5wv_int*fac
[2146]	539	tausum(i,la,aerindex)=tausum(i,la,aerindex)+tau(i,k,la,aerindex)
[2842]	540
[2854]	541	IF (la.EQ.la550.AND.dryaod_diag) THEN
	542	tau_ae5wv_int = alpha_aers_5wv(1,la,spsol)
	543	drytausum(i,aerindex)=drytausum(i,aerindex)+m_allaer(i,k,aerindex)/1.e6zdh(i,k)tau_ae5wv_int*fac
	544	ENDIF
	545
[2842]	546	IF (la.EQ.la550) THEN
	547	abs_ae5wv_int = abs_aers_5wv(RH_num(i,k),la,spsol)+DELTA(i,k)* &
	548	(abs_aers_5wv(RH_num(i,k)+1,la,spsol) - &
	549	abs_aers_5wv(RH_num(i,k),la,spsol))
	550	abs550aer(i)=abs550aer(i)+m_allaer(i,k,aerindex)/1.e6zdh(i,k)abs_ae5wv_int*fac
	551	ENDIF
	552
[2004]	553	ENDDO
	554	ENDDO
[2644]	555
	556	ENDIF
[2146]	557
[2644]	558	! cases of insoluble aerosol
	559	ELSE
[2004]	560
[2634]	561	DO k=1, klev
	562	DO i=1, klon
[2842]	563
[2004]	564	tau_ae5wv_int = alpha_aeri_5wv(la,spinsol)
[2634]	565	tau(i,k,la,aerindex) = m_allaer(i,k,aerindex)/1.e6zdh(i,k)tau_ae5wv_int*fac
[2146]	566	tausum(i,la,aerindex)= tausum(i,la,aerindex)+tau(i,k,la,aerindex)
[2842]	567
[2854]	568	IF (la.EQ.la550.AND.dryaod_diag) THEN
	569	drytausum(i,aerindex)= drytausum(i,aerindex)+tau(i,k,la,aerindex)
	570	ENDIF
	571
[2842]	572	IF (la.EQ.la550) THEN
[2858]	573	abs_ae5wv_int = abs_aeri_5wv(la,spinsol)
[2842]	574	abs550aer(i)=abs550aer(i)+m_allaer(i,k,aerindex)/1.e6zdh(i,k)abs_ae5wv_int*fac
	575	ENDIF
	576
[2004]	577	ENDDO
	578	ENDDO
	579
	580	ENDIF
	581
	582	ENDDO ! Boucle sur les longueurs d'onde
	583	ENDDO ! Boucle sur les masses de traceurs
	584
[2634]	585	!--AOD calculations for diagnostics
[2806]	586	od443aer(:)=SUM(tausum(:,la443,:),dim=2)
[2634]	587	od550aer(:)=SUM(tausum(:,la550,:),dim=2)
[2806]	588	!od670aer(:)=SUM(tausum(:,la670,:),dim=2)
[2634]	589	od865aer(:)=SUM(tausum(:,la865,:),dim=2)
[2004]	590
[2854]	591	!--dry AOD calculation for diagnostics la=la550
	592	dryod550aer(:)=SUM(drytausum(:,:),dim=2)
	593
[2634]	594	!--extinction coefficient for diagnostic
	595	ec550aer(:,:)=SUM(tau(:,:,la550,:),dim=3)/zdh(:,:)
[2004]	596
[2634]	597	!--aerosol index
[2806]	598	ai(:)=0.0
	599	!ai(:)=-LOG(MAX(od670aer(:),1.e-8)/MAX(od865aer(:),1.e-8))/LOG(670./865.)
[2004]	600
[2146]	601	od550lt1aer(:)=tausum(:,la550,id_ASSO4M_phy)+tausum(:,la550,id_ASBCM_phy) +tausum(:,la550,id_AIBCM_phy)+ &
	602	tausum(:,la550,id_ASPOMM_phy)+tausum(:,la550,id_AIPOMM_phy)+tausum(:,la550,id_ASSSM_phy)+ &
	603	0.03tausum(:,la550,id_CSSSM_phy)+0.4tausum(:,la550,id_CIDUSTM_phy)
[2004]	604
	605	DEALLOCATE(aerosol_name)
	606
	607	END SUBROUTINE AEROPT_5WV_RRTM

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