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phytrac_mod.F90 @ 5021

Last change on this file since 5021 was 3419, checked in by acozic, 6 years ago
merge with rev 3418 of trunk
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
File size: 43.3 KB

Line
1	!$Id$
2	MODULE phytrac_mod
3	!=================================================================================
4	! Interface between the LMDZ physical package and tracer computation.
5	! Chemistry modules (INCA, Reprobus or the more specific traclmdz routine)
6	! are called from phytrac.
7	!
8	!======================================================================
9	! Auteur(s) FH
10	! Objet: Moniteur general des tendances traceurs
11	!
12	! iflag_vdf_trac : Options for activating transport by vertical diffusion :
13	! 1. notmal
14	! 0. emission is injected in the first layer only, without diffusion
15	! -1 no emission & no diffusion
16	! Modification 2013/07/22 : transformed into a module to pass tendencies to
17	! physics outputs. Additional keys for controling activation of sub processes.
18	! Modification R. Pilon 10 octobre 2012 large scale scavenging incloud_scav + bc_scav
19	! Modification R. Pilon 01 janvier 2012 transport+scavenging KE scheme : cvltr
20	!=================================================================================
21
22	!
23	! Tracer tendencies, for outputs
24	!-------------------------------
25	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_cl ! Td couche limite/traceur
26	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_dec !RomP
27	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_cv ! Td convection/traceur
28	! RomP >>>
29	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_insc
30	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_bcscav
31	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_evapls
32	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_ls
33	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_trsp
34	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_sscav
35	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_sat
36	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_uscav
37	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: qPr,qDi ! concentration tra dans pluie,air descente insaturee
38	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: qPa,qMel
39	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: qTrdi,dtrcvMA ! conc traceur descente air insaturee et td convective MA
40	! RomP <<<
41	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_th ! Td thermique
42	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_lessi_impa ! Td du lessivage par impaction
43	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_lessi_nucl ! Td du lessivage par nucleation
44	REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: qPrls !jyg: concentration tra dans pluie LS a la surf.
45	REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: d_tr_dry ! Td depot sec/traceur (1st layer),ALLOCATABLE,SAVE jyg
46	REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: flux_tr_dry ! depot sec/traceur (surface),ALLOCATABLE,SAVE jyg
47
48	!$OMP THREADPRIVATE(qPa,qMel,qTrdi,dtrcvMA,d_tr_th,d_tr_lessi_impa,d_tr_lessi_nucl)
49	!$OMP THREADPRIVATE(d_tr_trsp,d_tr_sscav,d_tr_sat,d_tr_uscav,qPr,qDi)
50	!$OMP THREADPRIVATE(d_tr_insc,d_tr_bcscav,d_tr_evapls,d_tr_ls,qPrls)
51	!$OMP THREADPRIVATE(d_tr_cl,d_tr_dry,flux_tr_dry,d_tr_dec,d_tr_cv)
52
53
54	CONTAINS
55
56	SUBROUTINE phytrac( &
57	nstep, julien, gmtime, debutphy, &
58	lafin, pdtphys, u, v, t_seri, &
59	paprs, pplay, pmfu, pmfd, &
60	pen_u, pde_u, pen_d, pde_d, &
61	cdragh, coefh, fm_therm, entr_therm, &
62	yu1, yv1, ftsol, pctsrf, &
63	ustar, u10m, v10m, &
64	wstar, ale_bl, ale_wake, &
65	xlat, xlon, &
66	frac_impa,frac_nucl,beta_fisrt,beta_v1, &
67	presnivs, pphis, pphi, albsol, &
68	sh, ch, rh, cldfra, rneb, &
69	diafra, cldliq, itop_con, ibas_con, &
70	pmflxr, pmflxs, prfl, psfl, &
71	da, phi, mp, upwd, &
72	phi2, d1a, dam, sij, wght_cvfd, & ! RomP +RL
73	wdtrainA, wdtrainM, sigd, clw, elij, & ! RomP
74	evap, ep, epmlmMm, eplaMm, & ! RomP
75	dnwd, aerosol_couple, flxmass_w, &
76	tau_aero, piz_aero, cg_aero, ccm, &
77	rfname, &
78	d_tr_dyn, & ! RomP
79	tr_seri, init_source)
80	!
81	!======================================================================
82	! Auteur(s) FH
83	! Objet: Moniteur general des tendances traceurs
84	! Modification R. Pilon 01 janvier 2012 transport+scavenging KE scheme : cvltr
85	! Modification R. Pilon 10 octobre 2012 large scale scavenging incloud_scav + bc_scav
86	!======================================================================
87
88	USE ioipsl
89	USE phys_cal_mod, only : hour
90	USE dimphy
91	USE infotrac_phy, ONLY: nbtr, type_trac, conv_flg, solsym, pbl_flg
92	USE mod_grid_phy_lmdz
93	USE mod_phys_lmdz_para
94	USE iophy
95	USE traclmdz_mod
96	USE tracinca_mod
97	USE tracreprobus_mod
98	USE indice_sol_mod
99	USE mod_phys_lmdz_mpi_data, ONLY : is_mpi_root
100	USE print_control_mod, ONLY: lunout
101	USE aero_mod, ONLY : naero_grp
102
103	#ifdef CPP_StratAer
104	USE traccoag_mod
105	USE phys_local_var_mod, ONLY: mdw
106	USE phys_local_var_mod, ONLY: budg_dep_dry_ocs, budg_dep_wet_ocs
107	USE phys_local_var_mod, ONLY: budg_dep_dry_so2, budg_dep_wet_so2
108	USE phys_local_var_mod, ONLY: budg_dep_dry_h2so4, budg_dep_wet_h2so4
109	USE phys_local_var_mod, ONLY: budg_dep_dry_part, budg_dep_wet_part
110	USE infotrac, ONLY: nbtr_sulgas, id_OCS_strat, id_SO2_strat, id_H2SO4_strat
111	USE aerophys
112	#endif
113
114	IMPLICIT NONE
115
116	INCLUDE "YOMCST.h"
117	INCLUDE "clesphys.h"
118	INCLUDE "thermcell.h"
119	!==========================================================================
120	! -- ARGUMENT DESCRIPTION --
121	!==========================================================================
122
123	! Input arguments
124	!----------------
125	!Configuration grille,temps:
126	INTEGER,INTENT(IN) :: nstep ! Appel physique
127	INTEGER,INTENT(IN) :: julien ! Jour julien
128	REAL,INTENT(IN) :: gmtime ! Heure courante
129	REAL,INTENT(IN) :: pdtphys ! Pas d'integration pour la physique (seconde)
130	LOGICAL,INTENT(IN) :: debutphy ! le flag de l'initialisation de la physique
131	LOGICAL,INTENT(IN) :: lafin ! le flag de la fin de la physique
132
133	REAL,DIMENSION(klon),INTENT(IN) :: xlat ! latitudes pour chaque point
134	REAL,DIMENSION(klon),INTENT(IN) :: xlon ! longitudes pour chaque point
135	!
136	!Physique:
137	!--------
138	REAL,DIMENSION(klon,klev),INTENT(IN) :: t_seri ! Temperature
139	REAL,DIMENSION(klon,klev),INTENT(IN) :: u ! variable not used
140	REAL,DIMENSION(klon,klev),INTENT(IN) :: v ! variable not used
141	REAL,DIMENSION(klon,klev),INTENT(IN) :: sh ! humidite specifique
142	REAL,DIMENSION(klon,klev),INTENT(IN) :: rh ! humidite relative
143	REAL,DIMENSION(klon,klev),INTENT(IN) :: ch ! eau liquide
144	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: paprs ! pression pour chaque inter-couche (en Pa)
145	REAL,DIMENSION(klon,klev),INTENT(IN) :: pplay ! pression pour le mileu de chaque couche (en Pa)
146	REAL,DIMENSION(klon,klev),INTENT(IN) :: pphi ! geopotentiel
147	REAL,DIMENSION(klon),INTENT(IN) :: pphis
148	REAL,DIMENSION(klev),INTENT(IN) :: presnivs
149	REAL,DIMENSION(klon,klev),INTENT(IN) :: cldliq ! eau liquide nuageuse
150	REAL,DIMENSION(klon,klev),INTENT(IN) :: cldfra ! fraction nuageuse (tous les nuages)
151	REAL,DIMENSION(klon,klev),INTENT(IN) :: diafra ! fraction nuageuse (convection ou stratus artificiels)
152	REAL,DIMENSION(klon,klev),INTENT(IN) :: rneb ! fraction nuageuse (grande echelle)
153	!
154	REAL :: ql_incl ! contenu en eau liquide nuageuse dans le nuage ! ql_incl=oliq/rneb
155	REAL,DIMENSION(klon,klev),INTENT(IN) :: beta_fisrt ! taux de conversion de l'eau cond (de fisrtilp)
156	REAL,DIMENSION(klon,klev),INTENT(out) :: beta_v1 ! -- (originale version)
157
158	!
159	INTEGER,DIMENSION(klon),INTENT(IN) :: itop_con
160	INTEGER,DIMENSION(klon),INTENT(IN) :: ibas_con
161	REAL,DIMENSION(klon),INTENT(IN) :: albsol ! albedo surface
162	!
163	!Dynamique
164	!--------
165	REAL,DIMENSION(klon,klev,nbtr),INTENT(IN) :: d_tr_dyn
166	!
167	!Convection:
168	!----------
169	REAL,DIMENSION(klon,klev),INTENT(IN) :: pmfu ! flux de masse dans le panache montant
170	REAL,DIMENSION(klon,klev),INTENT(IN) :: pmfd ! flux de masse dans le panache descendant
171	REAL,DIMENSION(klon,klev),INTENT(IN) :: pen_u ! flux entraine dans le panache montant
172	REAL,DIMENSION(klon,klev),INTENT(IN) :: pde_u ! flux detraine dans le panache montant
173	REAL,DIMENSION(klon,klev),INTENT(IN) :: pen_d ! flux entraine dans le panache descendant
174	REAL,DIMENSION(klon,klev),INTENT(IN) :: pde_d ! flux detraine dans le panache descendant
175
176	!...Tiedke
177	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: pmflxr, pmflxs ! Flux precipitant de pluie, neige aux interfaces [convection]
178	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: prfl, psfl ! Flux precipitant de pluie, neige aux interfaces [large-scale]
179
180	LOGICAL,INTENT(IN) :: aerosol_couple
181	REAL,DIMENSION(klon,klev),INTENT(IN) :: flxmass_w
182	REAL,DIMENSION(klon,klev,naero_grp,2),INTENT(IN) :: tau_aero
183	REAL,DIMENSION(klon,klev,naero_grp,2),INTENT(IN) :: piz_aero
184	REAL,DIMENSION(klon,klev,naero_grp,2),INTENT(IN) :: cg_aero
185	CHARACTER(len=4),DIMENSION(naero_grp),INTENT(IN) :: rfname
186	REAL,DIMENSION(klon,klev,2),INTENT(IN) :: ccm
187	!... K.Emanuel
188	REAL,DIMENSION(klon,klev),INTENT(IN) :: da
189	REAL,DIMENSION(klon,klev,klev),INTENT(IN):: phi
190	! RomP >>>
191	REAL,DIMENSION(klon,klev),INTENT(IN) :: d1a,dam
192	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: phi2
193	!
194	REAL,DIMENSION(klon,klev),INTENT(IN) :: wdtrainA
195	REAL,DIMENSION(klon,klev),INTENT(IN) :: wdtrainM
196	REAL,DIMENSION(klon),INTENT(IN) :: sigd
197	! ---- RomP flux entraine, detraine et precipitant kerry Emanuel
198	REAL,DIMENSION(klon,klev),INTENT(IN) :: evap
199	REAL,DIMENSION(klon,klev),INTENT(IN) :: ep
200	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: sij
201	REAL,DIMENSION(klon,klev),INTENT(IN) :: wght_cvfd !RL
202	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: elij
203	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: epmlmMm
204	REAL,DIMENSION(klon,klev),INTENT(IN) :: eplaMm
205	REAL,DIMENSION(klon,klev),INTENT(IN) :: clw
206	! RomP <<<
207
208	!
209	REAL,DIMENSION(klon,klev),INTENT(IN) :: mp
210	REAL,DIMENSION(klon,klev),INTENT(IN) :: upwd ! saturated updraft mass flux
211	REAL,DIMENSION(klon,klev),INTENT(IN) :: dnwd ! saturated downdraft mass flux
212	!
213	!Thermiques:
214	!----------
215	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: fm_therm
216	REAL,DIMENSION(klon,klev),INTENT(IN) :: entr_therm
217	!
218	!Couche limite:
219	!--------------
220	!
221	REAL,DIMENSION(:),INTENT(IN) :: cdragh ! (klon) coeff drag pour T et Q
222	REAL,DIMENSION(:,:),INTENT(IN) :: coefh ! (klon,klev) coeff melange CL (m**2/s)
223	REAL,DIMENSION(:),INTENT(IN) :: ustar,u10m,v10m ! (klon) u* & vent a 10m (m/s)
224	REAL,DIMENSION(:),INTENT(IN) :: wstar,ale_bl,ale_wake ! (klon) w* and Avail. Lifting Ener.
225	REAL,DIMENSION(:),INTENT(IN) :: yu1 ! (klon) vents au premier niveau
226	REAL,DIMENSION(:),INTENT(IN) :: yv1 ! (klon) vents au premier niveau
227	!
228	!Lessivage:
229	!----------
230	!
231	REAL, DIMENSION(:), ALLOCATABLE, SAVE :: ccntrAA
232	REAL, DIMENSION(:), ALLOCATABLE, SAVE :: ccntrENV
233	REAL, DIMENSION(:), ALLOCATABLE, SAVE :: coefcoli
234	LOGICAL, DIMENSION(:), ALLOCATABLE, SAVE :: flag_cvltr
235	!$OMP THREADPRIVATE(ccntrAA,ccntrENV,coefcoli,flag_cvltr)
236	REAL, DIMENSION(klon,klev) :: ccntrAA_3d
237	REAL, DIMENSION(klon,klev) :: ccntrENV_3d
238	REAL, DIMENSION(klon,klev) :: coefcoli_3d
239	!
240	! pour le ON-LINE
241	!
242	REAL,DIMENSION(klon,klev),INTENT(IN) :: frac_impa ! fraction d'aerosols non impactes
243	REAL,DIMENSION(klon,klev),INTENT(IN) :: frac_nucl ! fraction d'aerosols non nuclees
244
245	! Arguments necessaires pour les sources et puits de traceur:
246	REAL,DIMENSION(klon,nbsrf),INTENT(IN) :: ftsol ! Temperature du sol (surf)(Kelvin)
247	REAL,DIMENSION(klon,nbsrf),INTENT(IN) :: pctsrf ! Pourcentage de sol (nature du sol)
248
249	#ifdef CPP_StratAer
250	REAL,DIMENSION(klon) :: v_dep_dry !dry deposition velocity of stratospheric sulfate in m/s
251	#endif
252	! Output argument
253	!----------------
254	REAL,DIMENSION(klon,klev,nbtr),INTENT(INOUT) :: tr_seri ! Concentration Traceur [U/KgA]
255	REAL,DIMENSION(klon,klev) :: sourceBE
256	REAL,DIMENSION(klon,nbtr), INTENT(IN) :: init_source
257
258	!=======================================================================================
259	! -- LOCAL VARIABLES --
260	!=======================================================================================
261
262	INTEGER :: i, k, it
263	INTEGER :: nsplit
264
265	!Sources et Reservoirs de traceurs (ex:Radon):
266	!--------------------------------------------
267	!
268	REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: source ! a voir lorsque le flux de surface est prescrit
269	!$OMP THREADPRIVATE(source)
270
271	!
272	!Entrees/Sorties: (cf ini_histrac.h et write_histrac.h)
273	!---------------
274	INTEGER :: iiq, ierr
275	INTEGER :: nhori, nvert
276	REAL :: zsto, zout, zjulian
277	INTEGER,SAVE :: nid_tra ! pointe vers le fichier histrac.nc
278	!$OMP THREADPRIVATE(nid_tra)
279	REAL,DIMENSION(klon) :: zx_tmp_fi2d ! variable temporaire grille physique
280	INTEGER :: itau_w ! pas de temps ecriture = nstep + itau_phy
281	LOGICAL,PARAMETER :: ok_sync=.TRUE.
282	!
283	! Nature du traceur
284	!------------------
285	LOGICAL,DIMENSION(:),ALLOCATABLE,SAVE :: aerosol ! aerosol(it) = true => aerosol => lessivage
286	!$OMP THREADPRIVATE(aerosol) ! aerosol(it) = false => gaz
287	REAL,DIMENSION(klon,klev) :: delp ! epaisseur de couche (Pa)
288	!
289	! Tendances de traceurs (Td) et flux de traceurs:
290	!------------------------
291	REAL,DIMENSION(klon,klev) :: d_tr ! Td dans l'atmosphere
292	REAL,DIMENSION(klon,klev) :: Mint
293	REAL,DIMENSION(klon,klev,nbtr) :: zmfd1a
294	REAL,DIMENSION(klon,klev,nbtr) :: zmfdam
295	REAL,DIMENSION(klon,klev,nbtr) :: zmfphi2
296	! Physique
297	!----------
298	REAL,DIMENSION(klon,klev,nbtr) :: flestottr ! flux de lessivage dans chaque couche
299	REAL,DIMENSION(klon,klev) :: zmasse ! densité atmosphérique Kg/m2
300	REAL,DIMENSION(klon,klev) :: ztra_th
301	!PhH
302	REAL,DIMENSION(klon,klev) :: zrho
303	REAL,DIMENSION(klon,klev) :: zdz
304	REAL :: evaplsc,dx,beta ! variable pour lessivage Genthon
305	REAL,DIMENSION(klon) :: his_dh ! ---
306	! in-cloud scav variables
307	REAL :: ql_incloud_ref ! ref value of in-cloud condensed water content
308
309	!Controles:
310	!---------
311	INTEGER,SAVE :: iflag_vdf_trac,iflag_con_trac,iflag_the_trac
312	INTEGER,SAVE :: iflag_con_trac_omp, iflag_vdf_trac_omp,iflag_the_trac_omp
313	!$OMP THREADPRIVATE(iflag_vdf_trac,iflag_con_trac,iflag_the_trac)
314
315	LOGICAL,SAVE :: lessivage
316	!$OMP THREADPRIVATE(lessivage)
317
318	!RomP >>>
319	INTEGER,SAVE :: iflag_lscav_omp,iflag_lscav
320	REAL, SAVE :: ccntrAA_in,ccntrAA_omp
321	REAL, SAVE :: ccntrENV_in,ccntrENV_omp
322	REAL, SAVE :: coefcoli_in,coefcoli_omp
323
324	LOGICAL,SAVE :: convscav_omp,convscav
325	!$OMP THREADPRIVATE(iflag_lscav)
326	!$OMP THREADPRIVATE(ccntrAA_in,ccntrENV_in,coefcoli_in)
327	!$OMP THREADPRIVATE(convscav)
328	!RomP <<<
329	!######################################################################
330	! -- INITIALIZATION --
331	!######################################################################
332	IF (debutphy) THEN
333	ALLOCATE(d_tr_cl(klon,klev,nbtr),d_tr_dry(klon,nbtr))
334	ALLOCATE(flux_tr_dry(klon,nbtr),d_tr_dec(klon,klev,nbtr),d_tr_cv(klon,klev,nbtr))
335	ALLOCATE(d_tr_insc(klon,klev,nbtr),d_tr_bcscav(klon,klev,nbtr))
336	ALLOCATE(d_tr_evapls(klon,klev,nbtr),d_tr_ls(klon,klev,nbtr))
337	ALLOCATE(qPrls(klon,nbtr),d_tr_trsp(klon,klev,nbtr))
338	ALLOCATE(d_tr_sscav(klon,klev,nbtr),d_tr_sat(klon,klev,nbtr))
339	ALLOCATE(d_tr_uscav(klon,klev,nbtr),qPr(klon,klev,nbtr),qDi(klon,klev,nbtr))
340	ALLOCATE(qPa(klon,klev,nbtr),qMel(klon,klev,nbtr))
341	ALLOCATE(qTrdi(klon,klev,nbtr),dtrcvMA(klon,klev,nbtr))
342	ALLOCATE(d_tr_th(klon,klev,nbtr))
343	ALLOCATE(d_tr_lessi_impa(klon,klev,nbtr),d_tr_lessi_nucl(klon,klev,nbtr))
344	ENDIF
345
346	DO k=1,klev
347	DO i=1,klon
348	sourceBE(i,k)=0.
349	Mint(i,k)=0.
350	zrho(i,k)=0.
351	zdz(i,k)=0.
352	END DO
353	END DO
354
355	DO it=1, nbtr
356	DO k=1,klev
357	DO i=1,klon
358	d_tr_insc(i,k,it)=0.
359	d_tr_bcscav(i,k,it)=0.
360	d_tr_evapls(i,k,it)=0.
361	d_tr_ls(i,k,it)=0.
362	d_tr_cv(i,k,it)=0.
363	d_tr_cl(i,k,it)=0.
364	d_tr_trsp(i,k,it)=0.
365	d_tr_sscav(i,k,it)=0.
366	d_tr_sat(i,k,it)=0.
367	d_tr_uscav(i,k,it)=0.
368	d_tr_lessi_impa(i,k,it)=0.
369	d_tr_lessi_nucl(i,k,it)=0.
370	qDi(i,k,it)=0.
371	qPr(i,k,it)=0.
372	qPa(i,k,it)=0.
373	qMel(i,k,it)=0.
374	qTrdi(i,k,it)=0.
375	dtrcvMA(i,k,it)=0.
376	zmfd1a(i,k,it)=0.
377	zmfdam(i,k,it)=0.
378	zmfphi2(i,k,it)=0.
379	END DO
380	END DO
381	END DO
382
383	DO it=1, nbtr
384	DO i=1,klon
385	d_tr_dry(i,it)=0.
386	flux_tr_dry(i,it)=0.
387	END DO
388	END DO
389
390	DO k = 1, klev
391	DO i = 1, klon
392	delp(i,k) = paprs(i,k)-paprs(i,k+1)
393	END DO
394	END DO
395
396	IF (debutphy) THEN
397	!!jyg
398	!$OMP BARRIER
399	ecrit_tra=86400. ! frequence de stokage en dur
400	! obsolete car remplace par des ecritures dans phys_output_write
401	!RomP >>>
402	!
403	!Config Key = convscav
404	!Config Desc = Convective scavenging switch: 0=off, 1=on.
405	!Config Def = .false.
406	!Config Help =
407	!
408	!$OMP MASTER
409	convscav_omp=.false.
410	call getin('convscav', convscav_omp)
411	iflag_vdf_trac_omp=1
412	call getin('iflag_vdf_trac', iflag_vdf_trac_omp)
413	iflag_con_trac_omp=1
414	call getin('iflag_con_trac', iflag_con_trac_omp)
415	iflag_the_trac_omp=1
416	call getin('iflag_the_trac', iflag_the_trac_omp)
417	!$OMP END MASTER
418	!$OMP BARRIER
419	convscav=convscav_omp
420	iflag_vdf_trac=iflag_vdf_trac_omp
421	iflag_con_trac=iflag_con_trac_omp
422	iflag_the_trac=iflag_the_trac_omp
423	write(lunout,*) 'phytrac passage dans routine conv avec lessivage', convscav
424	!
425	!Config Key = iflag_lscav
426	!Config Desc = Large scale scavenging parametrization: 0=none, 1=old(Genthon92),
427	! 2=1+PHeinrich, 3=Reddy_Boucher2004, 4=3+RPilon.
428	!Config Def = 1
429	!Config Help =
430	!
431	!$OMP MASTER
432	iflag_lscav_omp=1
433	call getin('iflag_lscav', iflag_lscav_omp)
434	ccntrAA_omp=1
435	ccntrENV_omp=1.
436	coefcoli_omp=0.001
437	call getin('ccntrAA', ccntrAA_omp)
438	call getin('ccntrENV', ccntrENV_omp)
439	call getin('coefcoli', coefcoli_omp)
440	!$OMP END MASTER
441	!$OMP BARRIER
442	iflag_lscav=iflag_lscav_omp
443	ccntrAA_in=ccntrAA_omp
444	ccntrENV_in=ccntrENV_omp
445	coefcoli_in=coefcoli_omp
446	!
447	SELECT CASE(iflag_lscav)
448	CASE(0)
449	WRITE(lunout,*) 'Large scale scavenging: none'
450	CASE(1)
451	WRITE(lunout,*) 'Large scale scavenging: C. Genthon, Tellus(1992), 44B, 371-389'
452	CASE(2)
453	WRITE(lunout,*) 'Large scale scavenging: C. Genthon, modified P. Heinrich'
454	CASE(3)
455	WRITE(lunout,*) 'Large scale scavenging: M. Shekkar Reddy and O. Boucher, JGR(2004), 109, D14202'
456	CASE(4)
457	WRITE(lunout,*) 'Large scale scavenging: Reddy and Boucher, modified R. Pilon'
458	END SELECT
459	!RomP <<<
460	WRITE(,) 'FIRST TIME IN PHYTRAC : pdtphys(sec) = ',pdtphys,'ecrit_tra (sec) = ',ecrit_tra
461	ALLOCATE( source(klon,nbtr), stat=ierr)
462	IF (ierr /= 0) CALL abort_physic('phytrac', 'pb in allocation 1',1)
463
464	ALLOCATE( aerosol(nbtr), stat=ierr)
465	IF (ierr /= 0) CALL abort_physic('phytrac', 'pb in allocation 2',1)
466
467
468	! Initialize module for specific tracers
469	SELECT CASE(type_trac)
470	CASE('lmdz')
471	CALL traclmdz_init(pctsrf,xlat,xlon,ftsol,tr_seri,t_seri,pplay,sh,pdtphys,aerosol,lessivage)
472	CASE('inca')
473	source(:,:)=init_source(:,:)
474	CALL tracinca_init(aerosol,lessivage)
475	CASE('repr')
476	source(:,:)=0.
477	#ifdef CPP_StratAer
478	CASE('coag')
479	source(:,:)=0.
480	DO it= 1, nbtr_sulgas
481	aerosol(it)=.FALSE.
482	IF (it==id_H2SO4_strat) aerosol(it)=.TRUE.
483	ENDDO
484	DO it= nbtr_sulgas+1, nbtr
485	aerosol(it)=.TRUE.
486	ENDDO
487	#endif
488	END SELECT
489
490	!
491	!--initialising coefficients for scavenging in the case of NP
492	!
493	ALLOCATE(flag_cvltr(nbtr))
494	IF (iflag_con.EQ.3) THEN
495	!
496	ALLOCATE(ccntrAA(nbtr))
497	ALLOCATE(ccntrENV(nbtr))
498	ALLOCATE(coefcoli(nbtr))
499	!
500	DO it=1, nbtr
501	SELECT CASE(type_trac)
502	CASE('lmdz')
503	IF (convscav.and.aerosol(it)) THEN
504	flag_cvltr(it)=.true.
505	ccntrAA(it) =ccntrAA_in !--a modifier par JYG a lire depuis fichier
506	ccntrENV(it)=ccntrENV_in
507	coefcoli(it)=coefcoli_in
508	ELSE
509	flag_cvltr(it)=.false.
510	ENDIF
511
512	CASE('repr')
513	flag_cvltr(it)=.false.
514
515	CASE('inca')
516	! IF ((it.EQ.id_Rn222) .OR. ((it.GE.id_SO2) .AND. (it.LE.id_NH3)) ) THEN
517	! !--gas-phase species
518	! flag_cvltr(it)=.false.
519	!
520	! ELSEIF ( (it.GE.id_CIDUSTM) .AND. (it.LE.id_AIN) ) THEN
521	! !--insoluble aerosol species
522	! flag_cvltr(it)=.true.
523	! ccntrAA(it)=0.7
524	! ccntrENV(it)=0.7
525	! coefcoli(it)=0.001
526	! ELSEIF ( (it.EQ.id_Pb210) .OR. ((it.GE.id_CSSSM) .AND. (it.LE.id_SSN))) THEN
527	! !--soluble aerosol species
528	! flag_cvltr(it)=.true.
529	! ccntrAA(it)=0.9
530	! ccntrENV(it)=0.9
531	! coefcoli(it)=0.001
532	! ELSE
533	! WRITE(lunout,*) 'pb it=', it
534	! CALL abort_physic('phytrac','pb it scavenging',1)
535	! ENDIF
536	!--test OB
537	!--for now we do not scavenge in cvltr
538	flag_cvltr(it)=.false.
539
540	#ifdef CPP_StratAer
541	CASE('coag')
542	IF (convscav.and.aerosol(it)) THEN
543	flag_cvltr(it)=.true.
544	ccntrAA(it) =ccntrAA_in
545	ccntrENV(it)=ccntrENV_in
546	coefcoli(it)=coefcoli_in
547	ELSE
548	flag_cvltr(it)=.false.
549	ENDIF
550	#endif
551
552	END SELECT
553	ENDDO
554	!
555	ELSE ! iflag_con .ne. 3
556	flag_cvltr(:) = .false.
557	ENDIF
558	!
559	! Initialize diagnostic output
560	! ----------------------------
561	#ifdef CPP_IOIPSL
562	! INCLUDE "ini_histrac.h"
563	#endif
564	!
565	! print out all tracer flags
566	!
567	WRITE(lunout,*) 'print out all tracer flags'
568	WRITE(lunout,*) 'type_trac =', type_trac
569	WRITE(lunout,*) 'config_inca =', config_inca
570	WRITE(lunout,*) 'iflag_con_trac =', iflag_con_trac
571	WRITE(lunout,*) 'iflag_con =', iflag_con
572	WRITE(lunout,*) 'convscav =', convscav
573	WRITE(lunout,*) 'iflag_lscav =', iflag_lscav
574	WRITE(lunout,*) 'aerosol =', aerosol
575	WRITE(lunout,*) 'iflag_the_trac =', iflag_the_trac
576	WRITE(lunout,*) 'iflag_thermals =', iflag_thermals
577	WRITE(lunout,*) 'iflag_vdf_trac =', iflag_vdf_trac
578	WRITE(lunout,*) 'pbl_flg =', pbl_flg
579	WRITE(lunout,*) 'lessivage =', lessivage
580	write(lunout,*) 'flag_cvltr = ', flag_cvltr
581
582	IF (lessivage .AND. type_trac .EQ. 'inca') THEN
583	CALL abort_physic('phytrac', 'lessivage=T config_inca=inca impossible',1)
584	STOP
585	ENDIF
586	!
587	END IF ! of IF (debutphy)
588	!############################################ END INITIALIZATION #######
589
590	DO k=1,klev
591	DO i=1,klon
592	zmasse(i,k)=(paprs(i,k)-paprs(i,k+1))/rg
593	END DO
594	END DO
595	!
596	IF (id_be .GT. 0) THEN
597	DO k=1,klev
598	DO i=1,klon
599	sourceBE(i,k)=srcbe(i,k) !RomP -> pour sortie histrac
600	END DO
601	END DO
602	ENDIF
603
604	!===============================================================================
605	! -- Do specific treatment according to chemestry model or local LMDZ tracers
606	!
607	!===============================================================================
608	SELECT CASE(type_trac)
609	CASE('lmdz')
610	! -- Traitement des traceurs avec traclmdz
611	CALL traclmdz(nstep, julien, gmtime, pdtphys, t_seri, paprs, pplay, &
612	cdragh, coefh, yu1, yv1, ftsol, pctsrf, xlat, xlon,iflag_vdf_trac>=0,sh, &
613	rh, pphi, ustar, wstar, ale_bl, ale_wake, u10m, v10m, &
614	tr_seri, source, d_tr_cl,d_tr_dec, zmasse) !RomP
615
616	CASE('inca')
617	! -- CHIMIE INCA config_inca = aero or chem --
618	! Appel fait en fin de phytrac pour avoir les emissions modifiees par
619	! la couche limite et la convection avant le calcul de la chimie
620
621	CASE('repr')
622	! -- CHIMIE REPROBUS --
623	CALL tracreprobus(pdtphys, gmtime, debutphy, julien, &
624	presnivs, xlat, xlon, pphis, pphi, &
625	t_seri, pplay, paprs, sh , &
626	tr_seri)
627
628	#ifdef CPP_StratAer
629	CASE('coag')
630	! --STRATOSPHERIC AER IN THE STRAT --
631	CALL traccoag(pdtphys, gmtime, debutphy, julien, &
632	presnivs, xlat, xlon, pphis, pphi, &
633	t_seri, pplay, paprs, sh, rh , &
634	tr_seri)
635	#endif
636
637	END SELECT
638	!======================================================================
639	! -- Calcul de l'effet de la convection --
640	!======================================================================
641
642	IF (iflag_con_trac==1) THEN
643
644	DO it=1, nbtr
645	IF ( conv_flg(it) == 0 ) CYCLE
646	IF (iflag_con.LT.2) THEN
647	!--pas de transport convectif
648	d_tr_cv(:,:,it)=0.
649
650	ELSE IF (iflag_con.EQ.2) THEN
651	!--ancien transport convectif de Tiedtke
652
653	CALL nflxtr(pdtphys, pmfu, pmfd, pen_u, pde_u, pen_d, pde_d, &
654	pplay, paprs, tr_seri(:,:,it), d_tr_cv(:,:,it))
655	ELSE
656	!--nouveau transport convectif de Emanuel
657
658	IF (flag_cvltr(it)) THEN
659	!--nouveau transport convectif de Emanuel avec lessivage convectif
660	!
661	!
662	ccntrAA_3d(:,:) =ccntrAA(it)
663	ccntrENV_3d(:,:)=ccntrENV(it)
664	coefcoli_3d(:,:)=coefcoli(it)
665
666	!--beware this interface is a bit weird because it is called for each tracer
667	!--with the full array tr_seri even if only item it is processed
668
669	print*,'CV SCAV ',it,ccntrAA(it),ccntrENV(it)
670
671	CALL cvltr_scav(pdtphys, da, phi,phi2,d1a,dam, mp,ep, &
672	sigd,sij,wght_cvfd,clw,elij,epmlmMm,eplaMm, &
673	pmflxr,pmflxs,evap,t_seri,wdtrainA,wdtrainM, &
674	paprs,it,tr_seri,upwd,dnwd,itop_con,ibas_con, &
675	ccntrAA_3d,ccntrENV_3d,coefcoli_3d, &
676	d_tr_cv,d_tr_trsp,d_tr_sscav,d_tr_sat,d_tr_uscav,qDi,qPr,&
677	qPa,qMel,qTrdi,dtrcvMA,Mint, &
678	zmfd1a,zmfphi2,zmfdam)
679
680
681	ELSE !---flag_cvltr(it).EQ.FALSE
682	!--nouveau transport convectif de Emanuel mais pas de lessivage convectif
683
684	!--beware this interface is a bit weird because it is called for each tracer
685	!--with the full array tr_seri even if only item it is processed
686	!
687	CALL cvltr_noscav(it,pdtphys, da, phi,mp,wght_cvfd,paprs,pplay, & !jyg
688	tr_seri,upwd,dnwd,d_tr_cv) !jyg
689
690	ENDIF
691
692	ENDIF !--iflag
693
694	!--on ajoute les tendances
695
696	DO k = 1, klev
697	DO i = 1, klon
698	tr_seri(i,k,it) = tr_seri(i,k,it) + d_tr_cv(i,k,it)
699	END DO
700	END DO
701
702	CALL minmaxqfi(tr_seri(:,:,it),0.,1.e33,'convection it = '//solsym(it))
703
704	END DO ! nbtr
705
706	#ifdef CPP_StratAer
707	IF (type_trac=='coag') THEN
708	! initialize wet deposition flux of sulfur
709	budg_dep_wet_ocs(:)=0.0
710	budg_dep_wet_so2(:)=0.0
711	budg_dep_wet_h2so4(:)=0.0
712	budg_dep_wet_part(:)=0.0
713	! compute wet deposition flux of sulfur (sum over gases and particles)
714	! and convert to kg(S)/m2/s
715	DO i = 1, klon
716	DO k = 1, klev
717	DO it = 1, nbtr
718	!do not include SO2 because most of it comes trom the troposphere
719	IF (it==id_OCS_strat) THEN
720	budg_dep_wet_ocs(i)=budg_dep_wet_ocs(i)+d_tr_cv(i,k,it)*(mSatom/mOCSmol) &
721	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
722	ELSEIF (it==id_SO2_strat) THEN
723	budg_dep_wet_so2(i)=budg_dep_wet_so2(i)+d_tr_cv(i,k,it)*(mSatom/mSO2mol) &
724	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
725	ELSEIF (it==id_H2SO4_strat) THEN
726	budg_dep_wet_h2so4(i)=budg_dep_wet_h2so4(i)+d_tr_cv(i,k,it)*(mSatom/mH2SO4mol) &
727	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
728	ELSEIF (it.GT.nbtr_sulgas) THEN
729	budg_dep_wet_part(i)=budg_dep_wet_part(i)+d_tr_cv(i,k,it)*(mSatom/mH2SO4mol) &
730	& dens_aer_dry4./3.RPI(mdw(it-nbtr_sulgas)/2.)**3 &
731	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
732	ENDIF
733	ENDDO
734	ENDDO
735	ENDDO
736	ENDIF
737	#endif
738
739	END IF ! convection
740
741	!======================================================================
742	! -- Calcul de l'effet des thermiques --
743	!======================================================================
744
745	DO it=1,nbtr
746	DO k=1,klev
747	DO i=1,klon
748	d_tr_th(i,k,it)=0.
749	tr_seri(i,k,it)=MAX(tr_seri(i,k,it),0.)
750	! the next safeguard causes some problem for stratospheric aerosol tracers (particle number)
751	! and there is little justification for it so it is commented out (4 December 2017) by OB
752	! if reinstated please keep the ifndef CPP_StratAer
753	!#ifndef CPP_StratAer
754	! tr_seri(i,k,it)=MIN(tr_seri(i,k,it),1.e10)
755	!#endif
756	END DO
757	END DO
758	END DO
759
760	IF (iflag_thermals.GT.0.AND.iflag_the_trac>0) THEN
761
762	DO it=1, nbtr
763
764	CALL thermcell_dq(klon,klev,1,pdtphys,fm_therm,entr_therm, &
765	zmasse,tr_seri(1:klon,1:klev,it), &
766	d_tr_th(1:klon,1:klev,it),ztra_th,0 )
767
768	DO k=1,klev
769	DO i=1,klon
770	d_tr_th(i,k,it)=pdtphys*d_tr_th(i,k,it)
771	tr_seri(i,k,it)=MAX(tr_seri(i,k,it)+d_tr_th(i,k,it),0.)
772	END DO
773	END DO
774
775	END DO ! it
776
777	END IF ! Thermiques
778
779	!======================================================================
780	! -- Calcul de l'effet de la couche limite --
781	!======================================================================
782
783	IF (iflag_vdf_trac==1) THEN
784
785	! Injection during BL mixing
786	!
787	#ifdef CPP_StratAer
788	IF (type_trac=='coag') THEN
789
790	! initialize dry deposition flux of sulfur
791	budg_dep_dry_ocs(:)=0.0
792	budg_dep_dry_so2(:)=0.0
793	budg_dep_dry_h2so4(:)=0.0
794	budg_dep_dry_part(:)=0.0
795
796	! compute dry deposition velocity as function of surface type (numbers
797	! from IPSL note 23, 2002)
798	v_dep_dry(:) = pctsrf(:,is_ter) * 2.5e-3 &
799	& + pctsrf(:,is_oce) * 0.5e-3 &
800	& + pctsrf(:,is_lic) * 2.5e-3 &
801	& + pctsrf(:,is_sic) * 2.5e-3
802
803	! compute surface dry deposition flux
804	zrho(:,1)=pplay(:,1)/t_seri(:,1)/RD
805
806	DO it=1, nbtr
807	source(:,it) = - v_dep_dry(:) * tr_seri(:,1,it) * zrho(:,1)
808	ENDDO
809
810	ENDIF
811	#endif
812
813	DO it=1, nbtr
814	!
815	IF( pbl_flg(it) /= 0 ) THEN
816	!
817	CALL cltrac(pdtphys, coefh,t_seri, &
818	tr_seri(:,:,it), source(:,it), &
819	paprs, pplay, delp, &
820	d_tr_cl(:,:,it),d_tr_dry(:,it),flux_tr_dry(:,it))
821	!
822	tr_seri(:,:,it)=tr_seri(:,:,it)+d_tr_cl(:,:,it)
823	!
824	#ifdef CPP_StratAer
825	IF (type_trac=='coag') THEN
826	! compute dry deposition flux of sulfur (sum over gases and particles)
827	IF (it==id_OCS_strat) THEN
828	budg_dep_dry_ocs(:)=budg_dep_dry_ocs(:)-source(:,it)*(mSatom/mOCSmol)
829	ELSEIF (it==id_SO2_strat) THEN
830	budg_dep_dry_so2(:)=budg_dep_dry_so2(:)-source(:,it)*(mSatom/mSO2mol)
831	ELSEIF (it==id_H2SO4_strat) THEN
832	budg_dep_dry_h2so4(:)=budg_dep_dry_h2so4(:)-source(:,it)*(mSatom/mH2SO4mol)
833	ELSEIF (it.GT.nbtr_sulgas) THEN
834	budg_dep_dry_part(:)=budg_dep_dry_part(:)-source(:,it)(mSatom/mH2SO4mol)dens_aer_dry &
835	& 4./3.RPI(mdw(it-nbtr_sulgas)/2.)*3
836	ENDIF
837	ENDIF
838	#endif
839	!
840	ENDIF
841	!
842	ENDDO
843	!
844	ELSE IF (iflag_vdf_trac==0) THEN
845	!
846	! Injection of source in the first model layer
847	!
848	DO it=1,nbtr
849	d_tr_cl(:,1,it)=source(:,it)RG/delp(:,1)pdtphys
850	tr_seri(:,1,it)=tr_seri(:,1,it)+d_tr_cl(:,1,it)
851	ENDDO
852	d_tr_cl(:,2:klev,1:nbtr)=0.
853	!
854	ELSE IF (iflag_vdf_trac==-1) THEN
855	!
856	! Nothing happens
857	d_tr_cl=0.
858	!
859	ELSE
860	!
861	CALL abort_physic('iflag_vdf_trac', 'cas non prevu',1)
862	!
863	END IF ! couche limite
864
865	!======================================================================
866	! Calcul de l'effet de la precipitation grande echelle
867	! POUR INCA le lessivage est fait directement dans INCA
868	!======================================================================
869
870	IF (lessivage) THEN
871
872	ql_incloud_ref = 10.e-4
873	ql_incloud_ref = 5.e-4
874
875
876	! calcul du contenu en eau liquide au sein du nuage
877	ql_incl = ql_incloud_ref
878	! choix du lessivage
879	!
880	IF (iflag_lscav .EQ. 3 .OR. iflag_lscav .EQ. 4) THEN
881	! ******** Olivier Boucher version (3) possibly with modified ql_incl (4)
882	!
883	DO it = 1, nbtr
884
885	IF (aerosol(it)) THEN
886	! incloud scavenging and removal by large scale rain ! orig : ql_incl was replaced by 0.5e-3 kg/kg
887	! the value 0.5e-3 kg/kg is from Giorgi and Chameides (1986), JGR
888	! Liu (2001) proposed to use 1.5e-3 kg/kg
889
890	!jyg<
891	!! CALL lsc_scav(pdtphys,it,iflag_lscav,ql_incl,prfl,psfl,rneb,beta_fisrt, &
892	CALL lsc_scav(pdtphys,it,iflag_lscav,aerosol,ql_incl,prfl,psfl,rneb,beta_fisrt, &
893	!>jyg
894	beta_v1,pplay,paprs,t_seri,tr_seri,d_tr_insc, &
895	d_tr_bcscav,d_tr_evapls,qPrls)
896
897	!large scale scavenging tendency
898	DO k = 1, klev
899	DO i = 1, klon
900	d_tr_ls(i,k,it)=d_tr_insc(i,k,it)+d_tr_bcscav(i,k,it)+d_tr_evapls(i,k,it)
901	tr_seri(i,k,it)=tr_seri(i,k,it)+d_tr_ls(i,k,it)
902	ENDDO
903	ENDDO
904	CALL minmaxqfi(tr_seri(:,:,it),0.,1.e33,'lsc scav it = '//solsym(it))
905	ENDIF
906
907	END DO !tr
908
909	#ifdef CPP_StratAer
910	IF (type_trac=='coag') THEN
911	! compute wet deposition flux of sulfur (sum over gases and
912	! particles) and convert to kg(S)/m2/s
913	! adding contribution of d_tr_ls to d_tr_cv (above)
914	DO i = 1, klon
915	DO k = 1, klev
916	DO it = 1, nbtr
917	IF (it==id_OCS_strat) THEN
918	budg_dep_wet_ocs(i)=budg_dep_wet_ocs(i)+d_tr_ls(i,k,it)*(mSatom/mOCSmol) &
919	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
920	ELSEIF (it==id_SO2_strat) THEN
921	budg_dep_wet_so2(i)=budg_dep_wet_so2(i)+d_tr_ls(i,k,it)*(mSatom/mSO2mol) &
922	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
923	ELSEIF (it==id_H2SO4_strat) THEN
924	budg_dep_wet_h2so4(i)=budg_dep_wet_h2so4(i)+d_tr_ls(i,k,it)*(mSatom/mH2SO4mol) &
925	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
926	ELSEIF (it.GT.nbtr_sulgas) THEN
927	budg_dep_wet_part(i)=budg_dep_wet_part(i)+d_tr_ls(i,k,it)*(mSatom/mH2SO4mol) &
928	& dens_aer_dry4./3.RPI(mdw(it-nbtr_sulgas)/2.)**3 &
929	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
930	ENDIF
931	ENDDO
932	ENDDO
933	ENDDO
934	ENDIF
935	#endif
936
937	ELSE IF (iflag_lscav .EQ. 2) THEN ! frac_impa, frac_nucl
938	! ********* modified old version
939
940	d_tr_lessi_nucl(:,:,:) = 0.
941	d_tr_lessi_impa(:,:,:) = 0.
942	flestottr(:,:,:) = 0.
943	! Tendance des aerosols nuclees et impactes
944	DO it = 1, nbtr
945	IF (aerosol(it)) THEN
946	his_dh(:)=0.
947	DO k = 1, klev
948	DO i = 1, klon
949	!PhH
950	zrho(i,k)=pplay(i,k)/t_seri(i,k)/RD
951	zdz(i,k)=(paprs(i,k)-paprs(i,k+1))/zrho(i,k)/RG
952	!
953	END DO
954	END DO
955
956	DO k=klev-1, 1, -1
957	DO i=1, klon
958	! d_tr_ls(i,k,it)=tr_seri(i,k,it)(frac_impa(i,k)frac_nucl(i,k)-1.)
959	dx=d_tr_ls(i,k,it)
960	his_dh(i)=his_dh(i)-dxzrho(i,k)zdz(i,k)/pdtphys ! kg/m2/s
961	evaplsc = prfl(i,k) - prfl(i,k+1) + psfl(i,k) - psfl(i,k+1)
962	! Evaporation Partielle -> Liberation Partielle 0.5*evap
963	IF ( evaplsc .LT.0..and.abs(prfl(i,k+1)+psfl(i,k+1)).gt.1.e-10) THEN
964	evaplsc = (-evaplsc)/(prfl(i,k+1)+psfl(i,k+1))
965	! evaplsc est donc positif, his_dh(i) est positif
966	!--------------
967	d_tr_evapls(i,k,it)=0.5evaplsc(d_tr_lessi_nucl(i,k+1,it) &
968	+d_tr_lessi_impa(i,k+1,it))
969	!------------- d_tr_evapls(i,k,it)=-0.5evaplsc(d_tr_lsc(i,k+1,it))
970	beta=0.5*evaplsc
971	if ((prfl(i,k)+psfl(i,k)).lt.1.e-10) THEN
972	beta=1.0*evaplsc
973	endif
974	dx=betahis_dh(i)/zrho(i,k)/zdz(i,k)pdtphys
975	his_dh(i)=(1.-beta)*his_dh(i) ! tracer from
976	d_tr_evapls(i,k,it)=dx
977	ENDIF
978	d_tr_ls(i,k,it)=tr_seri(i,k,it)(frac_impa(i,k)frac_nucl(i,k)-1.) &
979	+d_tr_evapls(i,k,it)
980
981	!--------------
982	d_tr_lessi_nucl(i,k,it) = d_tr_lessi_nucl(i,k,it) + &
983	( 1 - frac_nucl(i,k) )*tr_seri(i,k,it)
984	d_tr_lessi_impa(i,k,it) = d_tr_lessi_impa(i,k,it) + &
985	( 1 - frac_impa(i,k) )*tr_seri(i,k,it)
986	!
987	! Flux lessivage total
988	flestottr(i,k,it) = flestottr(i,k,it) - &
989	( d_tr_lessi_nucl(i,k,it) + &
990	d_tr_lessi_impa(i,k,it) ) * &
991	( paprs(i,k)-paprs(i,k+1) ) / &
992	(RG * pdtphys)
993	!! Mise a jour des traceurs due a l'impaction,nucleation
994	! tr_seri(i,k,it)=tr_seri(i,k,it)frac_impa(i,k)frac_nucl(i,k)
995	!! calcul de la tendance liee au lessivage stratiforme
996	! d_tr_ls(i,k,it)=tr_seri(i,k,it)*&
997	! (1.-1./(frac_impa(i,k)*frac_nucl(i,k)))
998	!--------------
999	END DO
1000	END DO
1001	END IF
1002	END DO
1003	! ********* end modified old version
1004
1005	ELSE IF (iflag_lscav .EQ. 1) THEN ! frac_impa, frac_nucl
1006	! ********* old version
1007
1008	d_tr_lessi_nucl(:,:,:) = 0.
1009	d_tr_lessi_impa(:,:,:) = 0.
1010	flestottr(:,:,:) = 0.
1011	!=========================
1012	! LESSIVAGE LARGE SCALE :
1013	!=========================
1014
1015	! Tendance des aerosols nuclees et impactes
1016	! -----------------------------------------
1017	DO it = 1, nbtr
1018	IF (aerosol(it)) THEN
1019	DO k = 1, klev
1020	DO i = 1, klon
1021	d_tr_lessi_nucl(i,k,it) = d_tr_lessi_nucl(i,k,it) + &
1022	( 1 - frac_nucl(i,k) )*tr_seri(i,k,it)
1023	d_tr_lessi_impa(i,k,it) = d_tr_lessi_impa(i,k,it) + &
1024	( 1 - frac_impa(i,k) )*tr_seri(i,k,it)
1025
1026	!
1027	! Flux lessivage total
1028	! ------------------------------------------------------------
1029	flestottr(i,k,it) = flestottr(i,k,it) - &
1030	( d_tr_lessi_nucl(i,k,it) + &
1031	d_tr_lessi_impa(i,k,it) ) * &
1032	( paprs(i,k)-paprs(i,k+1) ) / &
1033	(RG * pdtphys)
1034	!
1035	! Mise a jour des traceurs due a l'impaction,nucleation
1036	! ----------------------------------------------------------------------
1037	tr_seri(i,k,it)=tr_seri(i,k,it)frac_impa(i,k)frac_nucl(i,k)
1038	END DO
1039	END DO
1040	END IF
1041	END DO
1042
1043	! ********* end old version
1044	ENDIF ! iflag_lscav . EQ. 1, 2, 3 or 4
1045	!
1046	END IF ! lessivage
1047
1048
1049	! -- CHIMIE INCA config_inca = aero or chem --
1050	IF (type_trac == 'inca') THEN
1051
1052	CALL tracinca(&
1053	nstep, julien, gmtime, lafin, &
1054	pdtphys, t_seri, paprs, pplay, &
1055	pmfu, upwd, ftsol, pctsrf, pphis, &
1056	pphi, albsol, sh, ch, rh, &
1057	cldfra, rneb, diafra, cldliq, &
1058	itop_con, ibas_con, pmflxr, pmflxs, &
1059	prfl, psfl, aerosol_couple, flxmass_w, &
1060	tau_aero, piz_aero, cg_aero, ccm, &
1061	rfname, &
1062	tr_seri, source)
1063
1064
1065	ENDIF
1066	!=============================================================
1067	! Ecriture des sorties
1068	!=============================================================
1069	#ifdef CPP_IOIPSL
1070	! INCLUDE "write_histrac.h"
1071	#endif
1072
1073	END SUBROUTINE phytrac
1074
1075	END MODULE

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