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phytrac_mod.F90 @ 3361

Last change on this file since 3361 was 3361, checked in by oboucher, 6 years ago
Embryon of changes for interactive CO2 type_trac=co2i
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: 43.8 KB

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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)
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	USE tracco2i_mod
104
105	#ifdef CPP_StratAer
106	USE traccoag_mod
107	USE phys_local_var_mod, ONLY: mdw
108	USE phys_local_var_mod, ONLY: budg_dep_dry_ocs, budg_dep_wet_ocs
109	USE phys_local_var_mod, ONLY: budg_dep_dry_so2, budg_dep_wet_so2
110	USE phys_local_var_mod, ONLY: budg_dep_dry_h2so4, budg_dep_wet_h2so4
111	USE phys_local_var_mod, ONLY: budg_dep_dry_part, budg_dep_wet_part
112	USE infotrac, ONLY: nbtr_sulgas, id_OCS_strat, id_SO2_strat, id_H2SO4_strat
113	USE aerophys
114	#endif
115
116	IMPLICIT NONE
117
118	INCLUDE "YOMCST.h"
119	INCLUDE "clesphys.h"
120	INCLUDE "thermcell.h"
121	!==========================================================================
122	! -- ARGUMENT DESCRIPTION --
123	!==========================================================================
124
125	! Input arguments
126	!----------------
127	!Configuration grille,temps:
128	INTEGER,INTENT(IN) :: nstep ! Appel physique
129	INTEGER,INTENT(IN) :: julien ! Jour julien
130	REAL,INTENT(IN) :: gmtime ! Heure courante
131	REAL,INTENT(IN) :: pdtphys ! Pas d'integration pour la physique (seconde)
132	LOGICAL,INTENT(IN) :: debutphy ! le flag de l'initialisation de la physique
133	LOGICAL,INTENT(IN) :: lafin ! le flag de la fin de la physique
134
135	REAL,DIMENSION(klon),INTENT(IN) :: xlat ! latitudes pour chaque point
136	REAL,DIMENSION(klon),INTENT(IN) :: xlon ! longitudes pour chaque point
137	!
138	!Physique:
139	!--------
140	REAL,DIMENSION(klon,klev),INTENT(IN) :: t_seri ! Temperature
141	REAL,DIMENSION(klon,klev),INTENT(IN) :: u ! variable not used
142	REAL,DIMENSION(klon,klev),INTENT(IN) :: v ! variable not used
143	REAL,DIMENSION(klon,klev),INTENT(IN) :: sh ! humidite specifique
144	REAL,DIMENSION(klon,klev),INTENT(IN) :: rh ! humidite relative
145	REAL,DIMENSION(klon,klev),INTENT(IN) :: ch ! eau liquide
146	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: paprs ! pression pour chaque inter-couche (en Pa)
147	REAL,DIMENSION(klon,klev),INTENT(IN) :: pplay ! pression pour le mileu de chaque couche (en Pa)
148	REAL,DIMENSION(klon,klev),INTENT(IN) :: pphi ! geopotentiel
149	REAL,DIMENSION(klon),INTENT(IN) :: pphis
150	REAL,DIMENSION(klev),INTENT(IN) :: presnivs
151	REAL,DIMENSION(klon,klev),INTENT(IN) :: cldliq ! eau liquide nuageuse
152	REAL,DIMENSION(klon,klev),INTENT(IN) :: cldfra ! fraction nuageuse (tous les nuages)
153	REAL,DIMENSION(klon,klev),INTENT(IN) :: diafra ! fraction nuageuse (convection ou stratus artificiels)
154	REAL,DIMENSION(klon,klev),INTENT(IN) :: rneb ! fraction nuageuse (grande echelle)
155	!
156	REAL :: ql_incl ! contenu en eau liquide nuageuse dans le nuage ! ql_incl=oliq/rneb
157	REAL,DIMENSION(klon,klev),INTENT(IN) :: beta_fisrt ! taux de conversion de l'eau cond (de fisrtilp)
158	REAL,DIMENSION(klon,klev),INTENT(out) :: beta_v1 ! -- (originale version)
159
160	!
161	INTEGER,DIMENSION(klon),INTENT(IN) :: itop_con
162	INTEGER,DIMENSION(klon),INTENT(IN) :: ibas_con
163	REAL,DIMENSION(klon),INTENT(IN) :: albsol ! albedo surface
164	!
165	!Dynamique
166	!--------
167	REAL,DIMENSION(klon,klev,nbtr),INTENT(IN) :: d_tr_dyn
168	!
169	!Convection:
170	!----------
171	REAL,DIMENSION(klon,klev),INTENT(IN) :: pmfu ! flux de masse dans le panache montant
172	REAL,DIMENSION(klon,klev),INTENT(IN) :: pmfd ! flux de masse dans le panache descendant
173	REAL,DIMENSION(klon,klev),INTENT(IN) :: pen_u ! flux entraine dans le panache montant
174	REAL,DIMENSION(klon,klev),INTENT(IN) :: pde_u ! flux detraine dans le panache montant
175	REAL,DIMENSION(klon,klev),INTENT(IN) :: pen_d ! flux entraine dans le panache descendant
176	REAL,DIMENSION(klon,klev),INTENT(IN) :: pde_d ! flux detraine dans le panache descendant
177
178	!...Tiedke
179	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: pmflxr, pmflxs ! Flux precipitant de pluie, neige aux interfaces [convection]
180	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: prfl, psfl ! Flux precipitant de pluie, neige aux interfaces [large-scale]
181
182	LOGICAL,INTENT(IN) :: aerosol_couple
183	REAL,DIMENSION(klon,klev),INTENT(IN) :: flxmass_w
184	REAL,DIMENSION(klon,klev,naero_grp,2),INTENT(IN) :: tau_aero
185	REAL,DIMENSION(klon,klev,naero_grp,2),INTENT(IN) :: piz_aero
186	REAL,DIMENSION(klon,klev,naero_grp,2),INTENT(IN) :: cg_aero
187	CHARACTER(len=4),DIMENSION(naero_grp),INTENT(IN) :: rfname
188	REAL,DIMENSION(klon,klev,2),INTENT(IN) :: ccm
189	!... K.Emanuel
190	REAL,DIMENSION(klon,klev),INTENT(IN) :: da
191	REAL,DIMENSION(klon,klev,klev),INTENT(IN):: phi
192	! RomP >>>
193	REAL,DIMENSION(klon,klev),INTENT(IN) :: d1a,dam
194	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: phi2
195	!
196	REAL,DIMENSION(klon,klev),INTENT(IN) :: wdtrainA
197	REAL,DIMENSION(klon,klev),INTENT(IN) :: wdtrainM
198	REAL,DIMENSION(klon),INTENT(IN) :: sigd
199	! ---- RomP flux entraine, detraine et precipitant kerry Emanuel
200	REAL,DIMENSION(klon,klev),INTENT(IN) :: evap
201	REAL,DIMENSION(klon,klev),INTENT(IN) :: ep
202	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: sij
203	REAL,DIMENSION(klon,klev),INTENT(IN) :: wght_cvfd !RL
204	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: elij
205	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: epmlmMm
206	REAL,DIMENSION(klon,klev),INTENT(IN) :: eplaMm
207	REAL,DIMENSION(klon,klev),INTENT(IN) :: clw
208	! RomP <<<
209
210	!
211	REAL,DIMENSION(klon,klev),INTENT(IN) :: mp
212	REAL,DIMENSION(klon,klev),INTENT(IN) :: upwd ! saturated updraft mass flux
213	REAL,DIMENSION(klon,klev),INTENT(IN) :: dnwd ! saturated downdraft mass flux
214	!
215	!Thermiques:
216	!----------
217	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: fm_therm
218	REAL,DIMENSION(klon,klev),INTENT(IN) :: entr_therm
219	!
220	!Couche limite:
221	!--------------
222	!
223	REAL,DIMENSION(:),INTENT(IN) :: cdragh ! (klon) coeff drag pour T et Q
224	REAL,DIMENSION(:,:),INTENT(IN) :: coefh ! (klon,klev) coeff melange CL (m**2/s)
225	REAL,DIMENSION(:),INTENT(IN) :: ustar,u10m,v10m ! (klon) u* & vent a 10m (m/s)
226	REAL,DIMENSION(:),INTENT(IN) :: wstar,ale_bl,ale_wake ! (klon) w* and Avail. Lifting Ener.
227	REAL,DIMENSION(:),INTENT(IN) :: yu1 ! (klon) vents au premier niveau
228	REAL,DIMENSION(:),INTENT(IN) :: yv1 ! (klon) vents au premier niveau
229	!
230	!Lessivage:
231	!----------
232	!
233	REAL, DIMENSION(:), ALLOCATABLE, SAVE :: ccntrAA
234	REAL, DIMENSION(:), ALLOCATABLE, SAVE :: ccntrENV
235	REAL, DIMENSION(:), ALLOCATABLE, SAVE :: coefcoli
236	LOGICAL, DIMENSION(:), ALLOCATABLE, SAVE :: flag_cvltr
237	!$OMP THREADPRIVATE(ccntrAA,ccntrENV,coefcoli,flag_cvltr)
238	REAL, DIMENSION(klon,klev) :: ccntrAA_3d
239	REAL, DIMENSION(klon,klev) :: ccntrENV_3d
240	REAL, DIMENSION(klon,klev) :: coefcoli_3d
241	!
242	! pour le ON-LINE
243	!
244	REAL,DIMENSION(klon,klev),INTENT(IN) :: frac_impa ! fraction d'aerosols non impactes
245	REAL,DIMENSION(klon,klev),INTENT(IN) :: frac_nucl ! fraction d'aerosols non nuclees
246
247	! Arguments necessaires pour les sources et puits de traceur:
248	REAL,DIMENSION(klon,nbsrf),INTENT(IN) :: ftsol ! Temperature du sol (surf)(Kelvin)
249	REAL,DIMENSION(klon,nbsrf),INTENT(IN) :: pctsrf ! Pourcentage de sol (nature du sol)
250
251	#ifdef CPP_StratAer
252	REAL,DIMENSION(klon) :: v_dep_dry !dry deposition velocity of stratospheric sulfate in m/s
253	#endif
254	! Output argument
255	!----------------
256	REAL,DIMENSION(klon,klev,nbtr),INTENT(INOUT) :: tr_seri ! Concentration Traceur [U/KgA]
257	REAL,DIMENSION(klon,klev) :: sourceBE
258
259	!=======================================================================================
260	! -- LOCAL VARIABLES --
261	!=======================================================================================
262
263	INTEGER :: i, k, it
264	INTEGER :: nsplit
265
266	!Sources et Reservoirs de traceurs (ex:Radon):
267	!--------------------------------------------
268	!
269	REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: source ! a voir lorsque le flux de surface est prescrit
270	!$OMP THREADPRIVATE(source)
271
272	!
273	!Entrees/Sorties: (cf ini_histrac.h et write_histrac.h)
274	!---------------
275	INTEGER :: iiq, ierr
276	INTEGER :: nhori, nvert
277	REAL :: zsto, zout, zjulian
278	INTEGER,SAVE :: nid_tra ! pointe vers le fichier histrac.nc
279	!$OMP THREADPRIVATE(nid_tra)
280	REAL,DIMENSION(klon) :: zx_tmp_fi2d ! variable temporaire grille physique
281	INTEGER :: itau_w ! pas de temps ecriture = nstep + itau_phy
282	LOGICAL,PARAMETER :: ok_sync=.TRUE.
283	!
284	! Nature du traceur
285	!------------------
286	LOGICAL,DIMENSION(:),ALLOCATABLE,SAVE :: aerosol ! aerosol(it) = true => aerosol => lessivage
287	!$OMP THREADPRIVATE(aerosol) ! aerosol(it) = false => gaz
288	REAL,DIMENSION(klon,klev) :: delp ! epaisseur de couche (Pa)
289	!
290	! Tendances de traceurs (Td) et flux de traceurs:
291	!------------------------
292	REAL,DIMENSION(klon,klev) :: d_tr ! Td dans l'atmosphere
293	REAL,DIMENSION(klon,klev) :: Mint
294	REAL,DIMENSION(klon,klev,nbtr) :: zmfd1a
295	REAL,DIMENSION(klon,klev,nbtr) :: zmfdam
296	REAL,DIMENSION(klon,klev,nbtr) :: zmfphi2
297	! Physique
298	!----------
299	REAL,DIMENSION(klon,klev,nbtr) :: flestottr ! flux de lessivage dans chaque couche
300	REAL,DIMENSION(klon,klev) :: zmasse ! densité atmosphérique Kg/m2
301	REAL,DIMENSION(klon,klev) :: ztra_th
302	!PhH
303	REAL,DIMENSION(klon,klev) :: zrho
304	REAL,DIMENSION(klon,klev) :: zdz
305	REAL :: evaplsc,dx,beta ! variable pour lessivage Genthon
306	REAL,DIMENSION(klon) :: his_dh ! ---
307	! in-cloud scav variables
308	REAL :: ql_incloud_ref ! ref value of in-cloud condensed water content
309
310	!Controles:
311	!---------
312	INTEGER,SAVE :: iflag_vdf_trac,iflag_con_trac,iflag_the_trac
313	INTEGER,SAVE :: iflag_con_trac_omp, iflag_vdf_trac_omp,iflag_the_trac_omp
314	!$OMP THREADPRIVATE(iflag_vdf_trac,iflag_con_trac,iflag_the_trac)
315
316	LOGICAL,SAVE :: lessivage
317	!$OMP THREADPRIVATE(lessivage)
318
319	!RomP >>>
320	INTEGER,SAVE :: iflag_lscav_omp,iflag_lscav
321	REAL, SAVE :: ccntrAA_in,ccntrAA_omp
322	REAL, SAVE :: ccntrENV_in,ccntrENV_omp
323	REAL, SAVE :: coefcoli_in,coefcoli_omp
324
325	LOGICAL,SAVE :: convscav_omp,convscav
326	!$OMP THREADPRIVATE(iflag_lscav)
327	!$OMP THREADPRIVATE(ccntrAA_in,ccntrENV_in,coefcoli_in)
328	!$OMP THREADPRIVATE(convscav)
329	!RomP <<<
330	!######################################################################
331	! -- INITIALIZATION --
332	!######################################################################
333	IF (debutphy) THEN
334	ALLOCATE(d_tr_cl(klon,klev,nbtr),d_tr_dry(klon,nbtr))
335	ALLOCATE(flux_tr_dry(klon,nbtr),d_tr_dec(klon,klev,nbtr),d_tr_cv(klon,klev,nbtr))
336	ALLOCATE(d_tr_insc(klon,klev,nbtr),d_tr_bcscav(klon,klev,nbtr))
337	ALLOCATE(d_tr_evapls(klon,klev,nbtr),d_tr_ls(klon,klev,nbtr))
338	ALLOCATE(qPrls(klon,nbtr),d_tr_trsp(klon,klev,nbtr))
339	ALLOCATE(d_tr_sscav(klon,klev,nbtr),d_tr_sat(klon,klev,nbtr))
340	ALLOCATE(d_tr_uscav(klon,klev,nbtr),qPr(klon,klev,nbtr),qDi(klon,klev,nbtr))
341	ALLOCATE(qPa(klon,klev,nbtr),qMel(klon,klev,nbtr))
342	ALLOCATE(qTrdi(klon,klev,nbtr),dtrcvMA(klon,klev,nbtr))
343	ALLOCATE(d_tr_th(klon,klev,nbtr))
344	ALLOCATE(d_tr_lessi_impa(klon,klev,nbtr),d_tr_lessi_nucl(klon,klev,nbtr))
345	ENDIF
346
347	DO k=1,klev
348	DO i=1,klon
349	sourceBE(i,k)=0.
350	Mint(i,k)=0.
351	zrho(i,k)=0.
352	zdz(i,k)=0.
353	END DO
354	END DO
355
356	DO it=1, nbtr
357	DO k=1,klev
358	DO i=1,klon
359	d_tr_insc(i,k,it)=0.
360	d_tr_bcscav(i,k,it)=0.
361	d_tr_evapls(i,k,it)=0.
362	d_tr_ls(i,k,it)=0.
363	d_tr_cv(i,k,it)=0.
364	d_tr_cl(i,k,it)=0.
365	d_tr_trsp(i,k,it)=0.
366	d_tr_sscav(i,k,it)=0.
367	d_tr_sat(i,k,it)=0.
368	d_tr_uscav(i,k,it)=0.
369	d_tr_lessi_impa(i,k,it)=0.
370	d_tr_lessi_nucl(i,k,it)=0.
371	qDi(i,k,it)=0.
372	qPr(i,k,it)=0.
373	qPa(i,k,it)=0.
374	qMel(i,k,it)=0.
375	qTrdi(i,k,it)=0.
376	dtrcvMA(i,k,it)=0.
377	zmfd1a(i,k,it)=0.
378	zmfdam(i,k,it)=0.
379	zmfphi2(i,k,it)=0.
380	END DO
381	END DO
382	END DO
383
384	DO it=1, nbtr
385	DO i=1,klon
386	d_tr_dry(i,it)=0.
387	flux_tr_dry(i,it)=0.
388	END DO
389	END DO
390
391	DO k = 1, klev
392	DO i = 1, klon
393	delp(i,k) = paprs(i,k)-paprs(i,k+1)
394	END DO
395	END DO
396
397	IF (debutphy) THEN
398	!!jyg
399	!$OMP BARRIER
400	ecrit_tra=86400. ! frequence de stokage en dur
401	! obsolete car remplace par des ecritures dans phys_output_write
402	!RomP >>>
403	!
404	!Config Key = convscav
405	!Config Desc = Convective scavenging switch: 0=off, 1=on.
406	!Config Def = .false.
407	!Config Help =
408	!
409	!$OMP MASTER
410	convscav_omp=.false.
411	call getin('convscav', convscav_omp)
412	iflag_vdf_trac_omp=1
413	call getin('iflag_vdf_trac', iflag_vdf_trac_omp)
414	iflag_con_trac_omp=1
415	call getin('iflag_con_trac', iflag_con_trac_omp)
416	iflag_the_trac_omp=1
417	call getin('iflag_the_trac', iflag_the_trac_omp)
418	!$OMP END MASTER
419	!$OMP BARRIER
420	convscav=convscav_omp
421	iflag_vdf_trac=iflag_vdf_trac_omp
422	iflag_con_trac=iflag_con_trac_omp
423	iflag_the_trac=iflag_the_trac_omp
424	write(lunout,*) 'phytrac passage dans routine conv avec lessivage', convscav
425	!
426	!Config Key = iflag_lscav
427	!Config Desc = Large scale scavenging parametrization: 0=none, 1=old(Genthon92),
428	! 2=1+PHeinrich, 3=Reddy_Boucher2004, 4=3+RPilon.
429	!Config Def = 1
430	!Config Help =
431	!
432	!$OMP MASTER
433	iflag_lscav_omp=1
434	call getin('iflag_lscav', iflag_lscav_omp)
435	ccntrAA_omp=1
436	ccntrENV_omp=1.
437	coefcoli_omp=0.001
438	call getin('ccntrAA', ccntrAA_omp)
439	call getin('ccntrENV', ccntrENV_omp)
440	call getin('coefcoli', coefcoli_omp)
441	!$OMP END MASTER
442	!$OMP BARRIER
443	iflag_lscav=iflag_lscav_omp
444	ccntrAA_in=ccntrAA_omp
445	ccntrENV_in=ccntrENV_omp
446	coefcoli_in=coefcoli_omp
447	!
448	SELECT CASE(iflag_lscav)
449	CASE(0)
450	WRITE(lunout,*) 'Large scale scavenging: none'
451	CASE(1)
452	WRITE(lunout,*) 'Large scale scavenging: C. Genthon, Tellus(1992), 44B, 371-389'
453	CASE(2)
454	WRITE(lunout,*) 'Large scale scavenging: C. Genthon, modified P. Heinrich'
455	CASE(3)
456	WRITE(lunout,*) 'Large scale scavenging: M. Shekkar Reddy and O. Boucher, JGR(2004), 109, D14202'
457	CASE(4)
458	WRITE(lunout,*) 'Large scale scavenging: Reddy and Boucher, modified R. Pilon'
459	END SELECT
460	!RomP <<<
461	WRITE(,) 'FIRST TIME IN PHYTRAC : pdtphys(sec) = ',pdtphys,'ecrit_tra (sec) = ',ecrit_tra
462	ALLOCATE( source(klon,nbtr), stat=ierr)
463	IF (ierr /= 0) CALL abort_physic('phytrac', 'pb in allocation 1',1)
464
465	ALLOCATE( aerosol(nbtr), stat=ierr)
466	IF (ierr /= 0) CALL abort_physic('phytrac', 'pb in allocation 2',1)
467
468
469	! Initialize module for specific tracers
470	SELECT CASE(type_trac)
471	CASE('lmdz')
472	CALL traclmdz_init(pctsrf,xlat,xlon,ftsol,tr_seri,t_seri,pplay,sh,pdtphys,aerosol,lessivage)
473	CASE('inca')
474	source(:,:)=0.
475	CALL tracinca_init(aerosol,lessivage)
476	CASE('repr')
477	source(:,:)=0.
478	CASE('co2i')
479	source(:,:)=0.
480	#ifdef CPP_StratAer
481	CASE('coag')
482	source(:,:)=0.
483	DO it= 1, nbtr_sulgas
484	aerosol(it)=.FALSE.
485	IF (it==id_H2SO4_strat) aerosol(it)=.TRUE.
486	ENDDO
487	DO it= nbtr_sulgas+1, nbtr
488	aerosol(it)=.TRUE.
489	ENDDO
490	#endif
491	END SELECT
492
493	!
494	!--initialising coefficients for scavenging in the case of NP
495	!
496	ALLOCATE(flag_cvltr(nbtr))
497	IF (iflag_con.EQ.3) THEN
498	!
499	ALLOCATE(ccntrAA(nbtr))
500	ALLOCATE(ccntrENV(nbtr))
501	ALLOCATE(coefcoli(nbtr))
502	!
503	DO it=1, nbtr
504	SELECT CASE(type_trac)
505	CASE('lmdz')
506	IF (convscav.and.aerosol(it)) THEN
507	flag_cvltr(it)=.true.
508	ccntrAA(it) =ccntrAA_in !--a modifier par JYG a lire depuis fichier
509	ccntrENV(it)=ccntrENV_in
510	coefcoli(it)=coefcoli_in
511	ELSE
512	flag_cvltr(it)=.false.
513	ENDIF
514
515	CASE('repr')
516	flag_cvltr(it)=.false.
517
518	CASE('inca')
519	! IF ((it.EQ.id_Rn222) .OR. ((it.GE.id_SO2) .AND. (it.LE.id_NH3)) ) THEN
520	! !--gas-phase species
521	! flag_cvltr(it)=.false.
522	!
523	! ELSEIF ( (it.GE.id_CIDUSTM) .AND. (it.LE.id_AIN) ) THEN
524	! !--insoluble aerosol species
525	! flag_cvltr(it)=.true.
526	! ccntrAA(it)=0.7
527	! ccntrENV(it)=0.7
528	! coefcoli(it)=0.001
529	! ELSEIF ( (it.EQ.id_Pb210) .OR. ((it.GE.id_CSSSM) .AND. (it.LE.id_SSN))) THEN
530	! !--soluble aerosol species
531	! flag_cvltr(it)=.true.
532	! ccntrAA(it)=0.9
533	! ccntrENV(it)=0.9
534	! coefcoli(it)=0.001
535	! ELSE
536	! WRITE(lunout,*) 'pb it=', it
537	! CALL abort_physic('phytrac','pb it scavenging',1)
538	! ENDIF
539	!--test OB
540	!--for now we do not scavenge in cvltr
541	flag_cvltr(it)=.false.
542
543	CASE('co2i')
544	!--co2 tracers are not scavenged
545	flag_cvltr(it)=.false.
546
547	#ifdef CPP_StratAer
548	CASE('coag')
549	IF (convscav.and.aerosol(it)) THEN
550	flag_cvltr(it)=.true.
551	ccntrAA(it) =ccntrAA_in
552	ccntrENV(it)=ccntrENV_in
553	coefcoli(it)=coefcoli_in
554	ELSE
555	flag_cvltr(it)=.false.
556	ENDIF
557	#endif
558
559	END SELECT
560	ENDDO
561	!
562	ELSE ! iflag_con .ne. 3
563	flag_cvltr(:) = .false.
564	ENDIF
565	!
566	! Initialize diagnostic output
567	! ----------------------------
568	#ifdef CPP_IOIPSL
569	! INCLUDE "ini_histrac.h"
570	#endif
571	!
572	! print out all tracer flags
573	!
574	WRITE(lunout,*) 'print out all tracer flags'
575	WRITE(lunout,*) 'type_trac =', type_trac
576	WRITE(lunout,*) 'config_inca =', config_inca
577	WRITE(lunout,*) 'iflag_con_trac =', iflag_con_trac
578	WRITE(lunout,*) 'iflag_con =', iflag_con
579	WRITE(lunout,*) 'convscav =', convscav
580	WRITE(lunout,*) 'iflag_lscav =', iflag_lscav
581	WRITE(lunout,*) 'aerosol =', aerosol
582	WRITE(lunout,*) 'iflag_the_trac =', iflag_the_trac
583	WRITE(lunout,*) 'iflag_thermals =', iflag_thermals
584	WRITE(lunout,*) 'iflag_vdf_trac =', iflag_vdf_trac
585	WRITE(lunout,*) 'pbl_flg =', pbl_flg
586	WRITE(lunout,*) 'lessivage =', lessivage
587	write(lunout,*) 'flag_cvltr = ', flag_cvltr
588
589	IF (lessivage .AND. type_trac .EQ. 'inca') THEN
590	CALL abort_physic('phytrac', 'lessivage=T config_inca=inca impossible',1)
591	STOP
592	ENDIF
593	!
594	END IF ! of IF (debutphy)
595	!############################################ END INITIALIZATION #######
596
597	DO k=1,klev
598	DO i=1,klon
599	zmasse(i,k)=(paprs(i,k)-paprs(i,k+1))/rg
600	END DO
601	END DO
602	!
603	IF (id_be .GT. 0) THEN
604	DO k=1,klev
605	DO i=1,klon
606	sourceBE(i,k)=srcbe(i,k) !RomP -> pour sortie histrac
607	END DO
608	END DO
609	ENDIF
610
611	!===============================================================================
612	! -- Do specific treatment according to chemestry model or local LMDZ tracers
613	!
614	!===============================================================================
615	SELECT CASE(type_trac)
616	CASE('lmdz')
617	! -- Traitement des traceurs avec traclmdz
618	CALL traclmdz(nstep, julien, gmtime, pdtphys, t_seri, paprs, pplay, &
619	cdragh, coefh, yu1, yv1, ftsol, pctsrf, xlat, xlon,iflag_vdf_trac>=0,sh, &
620	rh, pphi, ustar, wstar, ale_bl, ale_wake, u10m, v10m, &
621	tr_seri, source, d_tr_cl,d_tr_dec, zmasse) !RomP
622
623	CASE('inca')
624	! -- CHIMIE INCA config_inca = aero or chem --
625	! Appel fait en fin de phytrac pour avoir les emissions modifiees par
626	! la couche limite et la convection avant le calcul de la chimie
627
628	CASE('repr')
629	! -- CHIMIE REPROBUS --
630	CALL tracreprobus(pdtphys, gmtime, debutphy, julien, &
631	presnivs, xlat, xlon, pphis, pphi, &
632	t_seri, pplay, paprs, sh , &
633	tr_seri)
634
635	CASE('co2i')
636	! -- CO2 interactif --
637	! -- source is updated with FF and BB emissions
638	! -- OB => PC need to add net flux from ocean and orchidee
639	! -- sign convention : positive into the atmosphere
640	CALL tracco2i(pdtphys, debutphy, &
641	xlat, xlon, pphis, pphi, &
642	t_seri, pplay, paprs, tr_seri, source)
643
644	#ifdef CPP_StratAer
645	CASE('coag')
646	! --STRATOSPHERIC AER IN THE STRAT --
647	CALL traccoag(pdtphys, gmtime, debutphy, julien, &
648	presnivs, xlat, xlon, pphis, pphi, &
649	t_seri, pplay, paprs, sh, rh , &
650	tr_seri)
651	#endif
652
653	END SELECT
654	!======================================================================
655	! -- Calcul de l'effet de la convection --
656	!======================================================================
657
658	IF (iflag_con_trac==1) THEN
659
660	DO it=1, nbtr
661	IF ( conv_flg(it) == 0 ) CYCLE
662	IF (iflag_con.LT.2) THEN
663	!--pas de transport convectif
664	d_tr_cv(:,:,it)=0.
665
666	ELSE IF (iflag_con.EQ.2) THEN
667	!--ancien transport convectif de Tiedtke
668
669	CALL nflxtr(pdtphys, pmfu, pmfd, pen_u, pde_u, pen_d, pde_d, &
670	pplay, paprs, tr_seri(:,:,it), d_tr_cv(:,:,it))
671	ELSE
672	!--nouveau transport convectif de Emanuel
673
674	IF (flag_cvltr(it)) THEN
675	!--nouveau transport convectif de Emanuel avec lessivage convectif
676	!
677	!
678	ccntrAA_3d(:,:) =ccntrAA(it)
679	ccntrENV_3d(:,:)=ccntrENV(it)
680	coefcoli_3d(:,:)=coefcoli(it)
681
682	!--beware this interface is a bit weird because it is called for each tracer
683	!--with the full array tr_seri even if only item it is processed
684
685	print*,'CV SCAV ',it,ccntrAA(it),ccntrENV(it)
686
687	CALL cvltr_scav(pdtphys, da, phi,phi2,d1a,dam, mp,ep, &
688	sigd,sij,wght_cvfd,clw,elij,epmlmMm,eplaMm, &
689	pmflxr,pmflxs,evap,t_seri,wdtrainA,wdtrainM, &
690	paprs,it,tr_seri,upwd,dnwd,itop_con,ibas_con, &
691	ccntrAA_3d,ccntrENV_3d,coefcoli_3d, &
692	d_tr_cv,d_tr_trsp,d_tr_sscav,d_tr_sat,d_tr_uscav,qDi,qPr,&
693	qPa,qMel,qTrdi,dtrcvMA,Mint, &
694	zmfd1a,zmfphi2,zmfdam)
695
696
697	ELSE !---flag_cvltr(it).EQ.FALSE
698	!--nouveau transport convectif de Emanuel mais pas de lessivage convectif
699
700	!--beware this interface is a bit weird because it is called for each tracer
701	!--with the full array tr_seri even if only item it is processed
702	!
703	CALL cvltr_noscav(it,pdtphys, da, phi,mp,wght_cvfd,paprs,pplay, & !jyg
704	tr_seri,upwd,dnwd,d_tr_cv) !jyg
705
706	ENDIF
707
708	ENDIF !--iflag
709
710	!--on ajoute les tendances
711
712	DO k = 1, klev
713	DO i = 1, klon
714	tr_seri(i,k,it) = tr_seri(i,k,it) + d_tr_cv(i,k,it)
715	END DO
716	END DO
717
718	CALL minmaxqfi(tr_seri(:,:,it),0.,1.e33,'convection it = '//solsym(it))
719
720	END DO ! nbtr
721
722	#ifdef CPP_StratAer
723	IF (type_trac=='coag') THEN
724	! initialize wet deposition flux of sulfur
725	budg_dep_wet_ocs(:)=0.0
726	budg_dep_wet_so2(:)=0.0
727	budg_dep_wet_h2so4(:)=0.0
728	budg_dep_wet_part(:)=0.0
729	! compute wet deposition flux of sulfur (sum over gases and particles)
730	! and convert to kg(S)/m2/s
731	DO i = 1, klon
732	DO k = 1, klev
733	DO it = 1, nbtr
734	!do not include SO2 because most of it comes trom the troposphere
735	IF (it==id_OCS_strat) THEN
736	budg_dep_wet_ocs(i)=budg_dep_wet_ocs(i)+d_tr_cv(i,k,it)*(mSatom/mOCSmol) &
737	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
738	ELSEIF (it==id_SO2_strat) THEN
739	budg_dep_wet_so2(i)=budg_dep_wet_so2(i)+d_tr_cv(i,k,it)*(mSatom/mSO2mol) &
740	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
741	ELSEIF (it==id_H2SO4_strat) THEN
742	budg_dep_wet_h2so4(i)=budg_dep_wet_h2so4(i)+d_tr_cv(i,k,it)*(mSatom/mH2SO4mol) &
743	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
744	ELSEIF (it.GT.nbtr_sulgas) THEN
745	budg_dep_wet_part(i)=budg_dep_wet_part(i)+d_tr_cv(i,k,it)*(mSatom/mH2SO4mol) &
746	& dens_aer_dry4./3.RPI(mdw(it-nbtr_sulgas)/2.)**3 &
747	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
748	ENDIF
749	ENDDO
750	ENDDO
751	ENDDO
752	ENDIF
753	#endif
754
755	END IF ! convection
756
757	!======================================================================
758	! -- Calcul de l'effet des thermiques --
759	!======================================================================
760
761	DO it=1,nbtr
762	DO k=1,klev
763	DO i=1,klon
764	d_tr_th(i,k,it)=0.
765	tr_seri(i,k,it)=MAX(tr_seri(i,k,it),0.)
766	! the next safeguard causes some problem for stratospheric aerosol tracers (particle number)
767	! and there is little justification for it so it is commented out (4 December 2017) by OB
768	! if reinstated please keep the ifndef CPP_StratAer
769	!#ifndef CPP_StratAer
770	! tr_seri(i,k,it)=MIN(tr_seri(i,k,it),1.e10)
771	!#endif
772	END DO
773	END DO
774	END DO
775
776	IF (iflag_thermals.GT.0.AND.iflag_the_trac>0) THEN
777
778	DO it=1, nbtr
779
780	CALL thermcell_dq(klon,klev,1,pdtphys,fm_therm,entr_therm, &
781	zmasse,tr_seri(1:klon,1:klev,it), &
782	d_tr_th(1:klon,1:klev,it),ztra_th,0 )
783
784	DO k=1,klev
785	DO i=1,klon
786	d_tr_th(i,k,it)=pdtphys*d_tr_th(i,k,it)
787	tr_seri(i,k,it)=MAX(tr_seri(i,k,it)+d_tr_th(i,k,it),0.)
788	END DO
789	END DO
790
791	END DO ! it
792
793	END IF ! Thermiques
794
795	!======================================================================
796	! -- Calcul de l'effet de la couche limite --
797	!======================================================================
798
799	IF (iflag_vdf_trac==1) THEN
800
801	! Injection during BL mixing
802	!
803	#ifdef CPP_StratAer
804	IF (type_trac=='coag') THEN
805
806	! initialize dry deposition flux of sulfur
807	budg_dep_dry_ocs(:)=0.0
808	budg_dep_dry_so2(:)=0.0
809	budg_dep_dry_h2so4(:)=0.0
810	budg_dep_dry_part(:)=0.0
811
812	! compute dry deposition velocity as function of surface type (numbers
813	! from IPSL note 23, 2002)
814	v_dep_dry(:) = pctsrf(:,is_ter) * 2.5e-3 &
815	& + pctsrf(:,is_oce) * 0.5e-3 &
816	& + pctsrf(:,is_lic) * 2.5e-3 &
817	& + pctsrf(:,is_sic) * 2.5e-3
818
819	! compute surface dry deposition flux
820	zrho(:,1)=pplay(:,1)/t_seri(:,1)/RD
821
822	DO it=1, nbtr
823	source(:,it) = - v_dep_dry(:) * tr_seri(:,1,it) * zrho(:,1)
824	ENDDO
825
826	ENDIF
827	#endif
828
829	DO it=1, nbtr
830	!
831	IF( pbl_flg(it) /= 0 ) THEN
832	!
833	CALL cltrac(pdtphys, coefh,t_seri, &
834	tr_seri(:,:,it), source(:,it), &
835	paprs, pplay, delp, &
836	d_tr_cl(:,:,it),d_tr_dry(:,it),flux_tr_dry(:,it))
837	!
838	tr_seri(:,:,it)=tr_seri(:,:,it)+d_tr_cl(:,:,it)
839	!
840	#ifdef CPP_StratAer
841	IF (type_trac=='coag') THEN
842	! compute dry deposition flux of sulfur (sum over gases and particles)
843	IF (it==id_OCS_strat) THEN
844	budg_dep_dry_ocs(:)=budg_dep_dry_ocs(:)-source(:,it)*(mSatom/mOCSmol)
845	ELSEIF (it==id_SO2_strat) THEN
846	budg_dep_dry_so2(:)=budg_dep_dry_so2(:)-source(:,it)*(mSatom/mSO2mol)
847	ELSEIF (it==id_H2SO4_strat) THEN
848	budg_dep_dry_h2so4(:)=budg_dep_dry_h2so4(:)-source(:,it)*(mSatom/mH2SO4mol)
849	ELSEIF (it.GT.nbtr_sulgas) THEN
850	budg_dep_dry_part(:)=budg_dep_dry_part(:)-source(:,it)(mSatom/mH2SO4mol)dens_aer_dry &
851	& 4./3.RPI(mdw(it-nbtr_sulgas)/2.)*3
852	ENDIF
853	ENDIF
854	#endif
855	!
856	ENDIF
857	!
858	ENDDO
859	!
860	ELSE IF (iflag_vdf_trac==0) THEN
861	!
862	! Injection of source in the first model layer
863	!
864	DO it=1,nbtr
865	d_tr_cl(:,1,it)=source(:,it)RG/delp(:,1)pdtphys
866	tr_seri(:,1,it)=tr_seri(:,1,it)+d_tr_cl(:,1,it)
867	ENDDO
868	d_tr_cl(:,2:klev,1:nbtr)=0.
869	!
870	ELSE IF (iflag_vdf_trac==-1) THEN
871	!
872	! Nothing happens
873	d_tr_cl=0.
874	!
875	ELSE
876	!
877	CALL abort_physic('iflag_vdf_trac', 'cas non prevu',1)
878	!
879	END IF ! couche limite
880
881	!======================================================================
882	! Calcul de l'effet de la precipitation grande echelle
883	! POUR INCA le lessivage est fait directement dans INCA
884	!======================================================================
885
886	IF (lessivage) THEN
887
888	ql_incloud_ref = 10.e-4
889	ql_incloud_ref = 5.e-4
890
891
892	! calcul du contenu en eau liquide au sein du nuage
893	ql_incl = ql_incloud_ref
894	! choix du lessivage
895	!
896	IF (iflag_lscav .EQ. 3 .OR. iflag_lscav .EQ. 4) THEN
897	! ******** Olivier Boucher version (3) possibly with modified ql_incl (4)
898	!
899	DO it = 1, nbtr
900
901	IF (aerosol(it)) THEN
902	! incloud scavenging and removal by large scale rain ! orig : ql_incl was replaced by 0.5e-3 kg/kg
903	! the value 0.5e-3 kg/kg is from Giorgi and Chameides (1986), JGR
904	! Liu (2001) proposed to use 1.5e-3 kg/kg
905
906	!jyg<
907	!! CALL lsc_scav(pdtphys,it,iflag_lscav,ql_incl,prfl,psfl,rneb,beta_fisrt, &
908	CALL lsc_scav(pdtphys,it,iflag_lscav,aerosol,ql_incl,prfl,psfl,rneb,beta_fisrt, &
909	!>jyg
910	beta_v1,pplay,paprs,t_seri,tr_seri,d_tr_insc, &
911	d_tr_bcscav,d_tr_evapls,qPrls)
912
913	!large scale scavenging tendency
914	DO k = 1, klev
915	DO i = 1, klon
916	d_tr_ls(i,k,it)=d_tr_insc(i,k,it)+d_tr_bcscav(i,k,it)+d_tr_evapls(i,k,it)
917	tr_seri(i,k,it)=tr_seri(i,k,it)+d_tr_ls(i,k,it)
918	ENDDO
919	ENDDO
920	CALL minmaxqfi(tr_seri(:,:,it),0.,1.e33,'lsc scav it = '//solsym(it))
921	ENDIF
922
923	END DO !tr
924
925	#ifdef CPP_StratAer
926	IF (type_trac=='coag') THEN
927	! compute wet deposition flux of sulfur (sum over gases and
928	! particles) and convert to kg(S)/m2/s
929	! adding contribution of d_tr_ls to d_tr_cv (above)
930	DO i = 1, klon
931	DO k = 1, klev
932	DO it = 1, nbtr
933	IF (it==id_OCS_strat) THEN
934	budg_dep_wet_ocs(i)=budg_dep_wet_ocs(i)+d_tr_ls(i,k,it)*(mSatom/mOCSmol) &
935	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
936	ELSEIF (it==id_SO2_strat) THEN
937	budg_dep_wet_so2(i)=budg_dep_wet_so2(i)+d_tr_ls(i,k,it)*(mSatom/mSO2mol) &
938	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
939	ELSEIF (it==id_H2SO4_strat) THEN
940	budg_dep_wet_h2so4(i)=budg_dep_wet_h2so4(i)+d_tr_ls(i,k,it)*(mSatom/mH2SO4mol) &
941	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
942	ELSEIF (it.GT.nbtr_sulgas) THEN
943	budg_dep_wet_part(i)=budg_dep_wet_part(i)+d_tr_ls(i,k,it)*(mSatom/mH2SO4mol) &
944	& dens_aer_dry4./3.RPI(mdw(it-nbtr_sulgas)/2.)**3 &
945	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
946	ENDIF
947	ENDDO
948	ENDDO
949	ENDDO
950	ENDIF
951	#endif
952
953	ELSE IF (iflag_lscav .EQ. 2) THEN ! frac_impa, frac_nucl
954	! ********* modified old version
955
956	d_tr_lessi_nucl(:,:,:) = 0.
957	d_tr_lessi_impa(:,:,:) = 0.
958	flestottr(:,:,:) = 0.
959	! Tendance des aerosols nuclees et impactes
960	DO it = 1, nbtr
961	IF (aerosol(it)) THEN
962	his_dh(:)=0.
963	DO k = 1, klev
964	DO i = 1, klon
965	!PhH
966	zrho(i,k)=pplay(i,k)/t_seri(i,k)/RD
967	zdz(i,k)=(paprs(i,k)-paprs(i,k+1))/zrho(i,k)/RG
968	!
969	END DO
970	END DO
971
972	DO k=klev-1, 1, -1
973	DO i=1, klon
974	! d_tr_ls(i,k,it)=tr_seri(i,k,it)(frac_impa(i,k)frac_nucl(i,k)-1.)
975	dx=d_tr_ls(i,k,it)
976	his_dh(i)=his_dh(i)-dxzrho(i,k)zdz(i,k)/pdtphys ! kg/m2/s
977	evaplsc = prfl(i,k) - prfl(i,k+1) + psfl(i,k) - psfl(i,k+1)
978	! Evaporation Partielle -> Liberation Partielle 0.5*evap
979	IF ( evaplsc .LT.0..and.abs(prfl(i,k+1)+psfl(i,k+1)).gt.1.e-10) THEN
980	evaplsc = (-evaplsc)/(prfl(i,k+1)+psfl(i,k+1))
981	! evaplsc est donc positif, his_dh(i) est positif
982	!--------------
983	d_tr_evapls(i,k,it)=0.5evaplsc(d_tr_lessi_nucl(i,k+1,it) &
984	+d_tr_lessi_impa(i,k+1,it))
985	!------------- d_tr_evapls(i,k,it)=-0.5evaplsc(d_tr_lsc(i,k+1,it))
986	beta=0.5*evaplsc
987	if ((prfl(i,k)+psfl(i,k)).lt.1.e-10) THEN
988	beta=1.0*evaplsc
989	endif
990	dx=betahis_dh(i)/zrho(i,k)/zdz(i,k)pdtphys
991	his_dh(i)=(1.-beta)*his_dh(i) ! tracer from
992	d_tr_evapls(i,k,it)=dx
993	ENDIF
994	d_tr_ls(i,k,it)=tr_seri(i,k,it)(frac_impa(i,k)frac_nucl(i,k)-1.) &
995	+d_tr_evapls(i,k,it)
996
997	!--------------
998	d_tr_lessi_nucl(i,k,it) = d_tr_lessi_nucl(i,k,it) + &
999	( 1 - frac_nucl(i,k) )*tr_seri(i,k,it)
1000	d_tr_lessi_impa(i,k,it) = d_tr_lessi_impa(i,k,it) + &
1001	( 1 - frac_impa(i,k) )*tr_seri(i,k,it)
1002	!
1003	! Flux lessivage total
1004	flestottr(i,k,it) = flestottr(i,k,it) - &
1005	( d_tr_lessi_nucl(i,k,it) + &
1006	d_tr_lessi_impa(i,k,it) ) * &
1007	( paprs(i,k)-paprs(i,k+1) ) / &
1008	(RG * pdtphys)
1009	!! Mise a jour des traceurs due a l'impaction,nucleation
1010	! tr_seri(i,k,it)=tr_seri(i,k,it)frac_impa(i,k)frac_nucl(i,k)
1011	!! calcul de la tendance liee au lessivage stratiforme
1012	! d_tr_ls(i,k,it)=tr_seri(i,k,it)*&
1013	! (1.-1./(frac_impa(i,k)*frac_nucl(i,k)))
1014	!--------------
1015	END DO
1016	END DO
1017	END IF
1018	END DO
1019	! ********* end modified old version
1020
1021	ELSE IF (iflag_lscav .EQ. 1) THEN ! frac_impa, frac_nucl
1022	! ********* old version
1023
1024	d_tr_lessi_nucl(:,:,:) = 0.
1025	d_tr_lessi_impa(:,:,:) = 0.
1026	flestottr(:,:,:) = 0.
1027	!=========================
1028	! LESSIVAGE LARGE SCALE :
1029	!=========================
1030
1031	! Tendance des aerosols nuclees et impactes
1032	! -----------------------------------------
1033	DO it = 1, nbtr
1034	IF (aerosol(it)) THEN
1035	DO k = 1, klev
1036	DO i = 1, klon
1037	d_tr_lessi_nucl(i,k,it) = d_tr_lessi_nucl(i,k,it) + &
1038	( 1 - frac_nucl(i,k) )*tr_seri(i,k,it)
1039	d_tr_lessi_impa(i,k,it) = d_tr_lessi_impa(i,k,it) + &
1040	( 1 - frac_impa(i,k) )*tr_seri(i,k,it)
1041
1042	!
1043	! Flux lessivage total
1044	! ------------------------------------------------------------
1045	flestottr(i,k,it) = flestottr(i,k,it) - &
1046	( d_tr_lessi_nucl(i,k,it) + &
1047	d_tr_lessi_impa(i,k,it) ) * &
1048	( paprs(i,k)-paprs(i,k+1) ) / &
1049	(RG * pdtphys)
1050	!
1051	! Mise a jour des traceurs due a l'impaction,nucleation
1052	! ----------------------------------------------------------------------
1053	tr_seri(i,k,it)=tr_seri(i,k,it)frac_impa(i,k)frac_nucl(i,k)
1054	END DO
1055	END DO
1056	END IF
1057	END DO
1058
1059	! ********* end old version
1060	ENDIF ! iflag_lscav . EQ. 1, 2, 3 or 4
1061	!
1062	END IF ! lessivage
1063
1064
1065	! -- CHIMIE INCA config_inca = aero or chem --
1066	IF (type_trac == 'inca') THEN
1067
1068	CALL tracinca(&
1069	nstep, julien, gmtime, lafin, &
1070	pdtphys, t_seri, paprs, pplay, &
1071	pmfu, upwd, ftsol, pctsrf, pphis, &
1072	pphi, albsol, sh, ch, rh, &
1073	cldfra, rneb, diafra, cldliq, &
1074	itop_con, ibas_con, pmflxr, pmflxs, &
1075	prfl, psfl, aerosol_couple, flxmass_w, &
1076	tau_aero, piz_aero, cg_aero, ccm, &
1077	rfname, &
1078	tr_seri, source)
1079
1080
1081	ENDIF
1082	!=============================================================
1083	! Ecriture des sorties
1084	!=============================================================
1085	#ifdef CPP_IOIPSL
1086	! INCLUDE "write_histrac.h"
1087	#endif
1088
1089	END SUBROUTINE phytrac
1090
1091	END MODULE

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