source: LMDZ6/trunk/libf/phylmdiso/readaerosol_optic.F90 @ 3927

Last change on this file since 3927 was 3927, checked in by Laurent Fairhead, 3 years ago

Initial import of the physics wih isotopes from Camille Risi
CR
File size: 10.0 KB
Line 
1! $Id: readaerosol_optic.F90 3630 2020-02-10 10:04:40Z fairhead $
2!
3SUBROUTINE readaerosol_optic(debut, flag_aerosol, itap, rjourvrai, &
4     pdtphys, pplay, paprs, t_seri, rhcl, presnivs, &
5     mass_solu_aero, mass_solu_aero_pi, &
6     tau_aero, piz_aero, cg_aero, &
7     tausum_aero, tau3d_aero )
8
9! This routine will :
10! 1) recevie the aerosols(already read and interpolated) corresponding to flag_aerosol
11! 2) calculate the optical properties for the aerosols
12!
13 
14  USE dimphy
15  USE aero_mod
16  USE phys_local_var_mod, only: sconcso4,sconcno3,sconcoa,sconcbc,sconcss,sconcdust, &
17      concso4,concno3,concoa,concbc,concss,concdust,loadso4,loadoa,loadbc,loadss,loaddust, &
18      load_tmp1,load_tmp2,load_tmp3,load_tmp4,load_tmp5,load_tmp6,load_tmp7
19  IMPLICIT NONE
20
21! Input arguments
22!****************************************************************************************
23  LOGICAL, INTENT(IN)                      :: debut
24  INTEGER, INTENT(IN)                      :: flag_aerosol
25  INTEGER, INTENT(IN)                      :: itap
26  REAL, INTENT(IN)                         :: rjourvrai
27  REAL, INTENT(IN)                         :: pdtphys
28  REAL, DIMENSION(klon,klev), INTENT(IN)   :: pplay
29  REAL, DIMENSION(klon,klev+1), INTENT(IN) :: paprs
30  REAL, DIMENSION(klon,klev), INTENT(IN)   :: t_seri
31  REAL, DIMENSION(klon,klev), INTENT(IN)   :: rhcl   ! humidite relative ciel clair
32  REAL, DIMENSION(klev), INTENT(IN)        :: presnivs
33
34! Output arguments
35!****************************************************************************************
36  REAL, DIMENSION(klon,klev), INTENT(OUT)     :: mass_solu_aero    ! Total mass for all soluble aerosols
37  REAL, DIMENSION(klon,klev), INTENT(OUT)     :: mass_solu_aero_pi !     -"-     preindustrial values
38  REAL, DIMENSION(klon,klev,naero_grp,nbands), INTENT(OUT) :: tau_aero    ! Aerosol optical thickness
39  REAL, DIMENSION(klon,klev,naero_grp,nbands), INTENT(OUT) :: piz_aero    ! Single scattering albedo aerosol
40  REAL, DIMENSION(klon,klev,naero_grp,nbands), INTENT(OUT) :: cg_aero     ! asymmetry parameter aerosol
41!  REAL, DIMENSION(klon,nwave,naero_spc), INTENT(OUT)       :: tausum_aero
42!  REAL, DIMENSION(klon,klev,nwave,naero_spc), INTENT(OUT)  :: tau3d_aero
43!--correction mini bug OB
44  REAL, DIMENSION(klon,nwave,naero_tot), INTENT(OUT)       :: tausum_aero
45  REAL, DIMENSION(klon,klev,nwave,naero_tot), INTENT(OUT)  :: tau3d_aero
46
47! Local variables
48!****************************************************************************************
49  REAL, DIMENSION(klon)        :: aerindex ! POLDER aerosol index
50  REAL, DIMENSION(klon,klev)   :: sulfate  ! SO4 aerosol concentration [ug/m3]
51  REAL, DIMENSION(klon,klev)   :: bcsol    ! BC soluble concentration [ug/m3]
52  REAL, DIMENSION(klon,klev)   :: bcins    ! BC insoluble concentration [ug/m3]
53  REAL, DIMENSION(klon,klev)   :: pomsol   ! POM soluble concentration [ug/m3]
54  REAL, DIMENSION(klon,klev)   :: pomins   ! POM insoluble concentration [ug/m3]
55  REAL, DIMENSION(klon,klev)   :: cidust    ! DUST aerosol concentration  [ug/m3]
56  REAL, DIMENSION(klon,klev)   :: sscoarse  ! SS Coarse concentration [ug/m3]
57  REAL, DIMENSION(klon,klev)   :: sssupco   ! SS Super Coarse concentration [ug/m3]
58  REAL, DIMENSION(klon,klev)   :: ssacu     ! SS Acumulation concentration [ug/m3]
59  REAL, DIMENSION(klon,klev)   :: sulfate_pi
60  REAL, DIMENSION(klon,klev)   :: bcsol_pi
61  REAL, DIMENSION(klon,klev)   :: bcins_pi
62  REAL, DIMENSION(klon,klev)   :: pomsol_pi
63  REAL, DIMENSION(klon,klev)   :: pomins_pi
64  REAL, DIMENSION(klon,klev)   :: cidust_pi
65  REAL, DIMENSION(klon,klev)   :: sscoarse_pi
66  REAL, DIMENSION(klon,klev)   :: sssupco_pi
67  REAL, DIMENSION(klon,klev)   :: ssacu_pi
68  REAL, DIMENSION(klon,klev)   :: pdel
69  REAL, DIMENSION(klon,klev,naero_tot) :: m_allaer
70  REAL, DIMENSION(klon,klev,naero_tot) :: m_allaer_pi !RAF 
71!  REAL, DIMENSION(klon,naero_tot)      :: fractnat_allaer !RAF delete??
72
73  INTEGER :: k, i
74 
75!****************************************************************************************
76! 1) Get aerosol mass
77!   
78!****************************************************************************************
79! Read and interpolate sulfate
80  IF ( flag_aerosol .EQ. 1 .OR. &
81       flag_aerosol .EQ. 6 ) THEN
82
83     CALL readaerosol_interp(id_ASSO4M_phy, itap, pdtphys, rjourvrai, debut, pplay, paprs, t_seri, sulfate, sulfate_pi,loadso4)
84  ELSE
85     sulfate(:,:) = 0. ; sulfate_pi(:,:) = 0.
86     loadso4=0.
87  END IF
88
89! Read and interpolate bcsol and bcins
90  IF ( flag_aerosol .EQ. 2 .OR. &
91       flag_aerosol .EQ. 6 ) THEN
92
93     ! Get bc aerosol distribution
94     CALL readaerosol_interp(id_ASBCM_phy, itap, pdtphys, rjourvrai, debut, pplay, paprs, t_seri, bcsol, bcsol_pi, load_tmp1)
95     CALL readaerosol_interp(id_AIBCM_phy, itap, pdtphys, rjourvrai, debut, pplay, paprs, t_seri, bcins, bcins_pi, load_tmp2)
96     loadbc(:)=load_tmp1(:)+load_tmp2(:)
97  ELSE
98     bcsol(:,:) = 0. ; bcsol_pi(:,:) = 0.
99     bcins(:,:) = 0. ; bcins_pi(:,:) = 0.
100     loadbc=0.
101  END IF
102
103
104! Read and interpolate pomsol and pomins
105  IF ( flag_aerosol .EQ. 3 .OR. &
106       flag_aerosol .EQ. 6 ) THEN
107
108     CALL readaerosol_interp(id_ASPOMM_phy, itap, pdtphys, rjourvrai, debut, pplay, paprs, t_seri, pomsol, pomsol_pi, load_tmp3)
109     CALL readaerosol_interp(id_AIPOMM_phy, itap, pdtphys, rjourvrai, debut, pplay, paprs, t_seri, pomins, pomins_pi, load_tmp4)
110     loadoa(:)=load_tmp3(:)+load_tmp4(:)
111  ELSE
112     pomsol(:,:) = 0. ; pomsol_pi(:,:) = 0.
113     pomins(:,:) = 0. ; pomins_pi(:,:) = 0.
114     loadoa=0.
115  END IF
116
117
118! Read and interpolate csssm, ssssm, assssm
119  IF (flag_aerosol .EQ. 4 .OR. &
120      flag_aerosol .EQ. 6 ) THEN
121
122      CALL readaerosol_interp(id_SSSSM_phy ,itap, pdtphys, rjourvrai, debut, pplay, paprs, t_seri, sssupco, sssupco_pi,  load_tmp5)
123      CALL readaerosol_interp(id_CSSSM_phy ,itap, pdtphys, rjourvrai, debut, pplay, paprs, t_seri, sscoarse,sscoarse_pi, load_tmp6)
124      CALL readaerosol_interp(id_ASSSM_phy ,itap, pdtphys, rjourvrai, debut, pplay, paprs, t_seri, ssacu,   ssacu_pi,    load_tmp7)
125      loadss(:)=load_tmp5(:)+load_tmp6(:)+load_tmp7(:)
126  ELSE
127      sscoarse(:,:) = 0. ; sscoarse_pi(:,:) = 0.
128      ssacu(:,:)    = 0. ; ssacu_pi(:,:) = 0.
129      sssupco(:,:)  = 0. ; sssupco_pi = 0.
130      loadss=0.
131  ENDIF
132
133! Read and interpolate cidustm
134  IF (flag_aerosol .EQ. 5 .OR.  &
135      flag_aerosol .EQ. 6 ) THEN
136
137      CALL readaerosol_interp(id_CIDUSTM_phy, itap, pdtphys, rjourvrai, debut, pplay, paprs, t_seri, cidust, cidust_pi, loaddust)
138  ELSE
139      cidust(:,:) = 0. ; cidust_pi(:,:) = 0.
140      loaddust=0.
141  ENDIF
142
143!
144! Store all aerosols in one variable
145!
146  m_allaer(:,:,id_ASBCM_phy)  = bcsol(:,:)        ! ASBCM
147  m_allaer(:,:,id_ASPOMM_phy) = pomsol(:,:)       ! ASPOMM
148  m_allaer(:,:,id_ASSO4M_phy) = sulfate(:,:)      ! ASSO4M (= SO4)
149  m_allaer(:,:,id_CSSO4M_phy) = 0.                ! CSSO4M
150  m_allaer(:,:,id_SSSSM_phy)  = sssupco(:,:)      ! SSSSM
151  m_allaer(:,:,id_CSSSM_phy)  = sscoarse(:,:)     ! CSSSM
152  m_allaer(:,:,id_ASSSM_phy)  = ssacu(:,:)        ! ASSSM
153  m_allaer(:,:,id_CIDUSTM_phy)= cidust(:,:)       ! CIDUSTM
154  m_allaer(:,:,id_AIBCM_phy)  = bcins(:,:)        ! AIBCM
155  m_allaer(:,:,id_AIPOMM_phy) = pomins(:,:)       ! AIPOMM
156  m_allaer(:,:,id_ASNO3M_phy) = 0.0
157  m_allaer(:,:,id_CSNO3M_phy) = 0.0
158  m_allaer(:,:,id_CINO3M_phy) = 0.0
159
160!RAF
161  m_allaer_pi(:,:,id_ASBCM_phy)   = bcsol_pi(:,:)        ! ASBCM pre-ind
162  m_allaer_pi(:,:,id_ASPOMM_phy)  = pomsol_pi(:,:)       ! ASPOMM pre-ind
163  m_allaer_pi(:,:,id_ASSO4M_phy)  = sulfate_pi(:,:)      ! ASSO4M (= SO4) pre-ind
164  m_allaer_pi(:,:,id_CSSO4M_phy)  = 0.                   ! CSSO4M pre-ind
165  m_allaer_pi(:,:,id_SSSSM_phy)   = sssupco_pi(:,:)      ! SSSSM pre-ind
166  m_allaer_pi(:,:,id_CSSSM_phy)   = sscoarse_pi(:,:)     ! CSSSM pre-ind
167  m_allaer_pi(:,:,id_ASSSM_phy)   = ssacu_pi(:,:)        ! ASSSM pre-ind
168  m_allaer_pi(:,:,id_CIDUSTM_phy) = cidust_pi(:,:)       ! CIDUSTM pre-ind
169  m_allaer_pi(:,:,id_AIBCM_phy)   = bcins_pi(:,:)        ! AIBCM pre-ind
170  m_allaer_pi(:,:,id_AIPOMM_phy)  = pomins_pi(:,:)       ! AIPOMM pre-ind
171  m_allaer_pi(:,:,id_ASNO3M_phy) = 0.0
172  m_allaer_pi(:,:,id_CSNO3M_phy) = 0.0
173  m_allaer_pi(:,:,id_CINO3M_phy) = 0.0
174!
175! Calculate the total mass of all soluble aersosols
176!
177  mass_solu_aero(:,:)    = sulfate(:,:)    + bcsol(:,:)    + pomsol(:,:) + ssacu(:,:)
178  mass_solu_aero_pi(:,:) = sulfate_pi(:,:) + bcsol_pi(:,:) + pomsol_pi(:,:) + ssacu_pi(:,:)
179
180!****************************************************************************************
181! 2) Calculate optical properties for the aerosols
182!
183!****************************************************************************************
184  DO k = 1, klev
185     DO i = 1, klon
186        pdel(i,k) = paprs(i,k) - paprs (i,k+1)
187     END DO
188  END DO
189
190! RAF delete??     fractnat_allaer(:,:) = 0.
191! RAF fractnat_allaer -> m_allaer_pi
192
193     CALL aeropt_2bands( &
194          pdel, m_allaer, pdtphys, rhcl, &
195          tau_aero, piz_aero, cg_aero,   &
196          m_allaer_pi, flag_aerosol, &
197          pplay, t_seri, presnivs)
198     
199     ! aeropt_5wv only for validation and diagnostics.
200     CALL aeropt_5wv(                    &
201          pdel, m_allaer,                &
202          pdtphys, rhcl, aerindex,       &
203          flag_aerosol, pplay, t_seri,   &
204          tausum_aero, tau3d_aero, presnivs)
205
206! Diagnostics calculation for CMIP5 protocol
207  sconcso4(:)=m_allaer(:,1,id_ASSO4M_phy)*1.e-9
208  sconcno3(:)=m_allaer(:,1,id_ASNO3M_phy)*1.e-9
209  sconcoa(:)=(m_allaer(:,1,id_ASPOMM_phy)+m_allaer(:,1,id_AIPOMM_phy))*1.e-9
210  sconcbc(:)=(m_allaer(:,1,id_ASBCM_phy)+m_allaer(:,1,id_AIBCM_phy))*1.e-9
211  sconcss(:)=(m_allaer(:,1,id_ASSSM_phy)+m_allaer(:,1,id_CSSSM_phy)+m_allaer(:,1,id_SSSSM_phy))*1.e-9
212  sconcdust(:)=m_allaer(:,1,id_CIDUSTM_phy)*1.e-9
213  concso4(:,:)=m_allaer(:,:,id_ASSO4M_phy)*1.e-9
214  concno3(:,:)=m_allaer(:,:,id_ASNO3M_phy)*1.e-9
215  concoa(:,:)=(m_allaer(:,:,id_ASPOMM_phy)+m_allaer(:,:,id_AIPOMM_phy))*1.e-9
216  concbc(:,:)=(m_allaer(:,:,id_ASBCM_phy)+m_allaer(:,:,id_AIBCM_phy))*1.e-9
217  concss(:,:)=(m_allaer(:,:,id_ASSSM_phy)+m_allaer(:,:,id_CSSSM_phy)+m_allaer(:,:,id_SSSSM_phy))*1.e-9
218  concdust(:,:)=m_allaer(:,:,id_CIDUSTM_phy)*1.e-9
219
220END SUBROUTINE readaerosol_optic
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