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phytrac_mod.F90 @ 3239

Last change on this file since 3239 was 3125, checked in by acozic, 7 years ago
Update some routines to coupled LMDZ6 with REPROBUS
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: 43.2 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	#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	!$OMP THREADPRIVATE(ccntrAA,ccntrENV,coefcoli,flag_cvltr)
236	REAL, DIMENSION(klon,klev) :: ccntrAA_3d
237	REAL, DIMENSION(klon,klev) :: ccntrENV_3d
238	REAL, DIMENSION(klon,klev) :: coefcoli_3d
239	!
240	! pour le ON-LINE
241	!
242	REAL,DIMENSION(klon,klev),INTENT(IN) :: frac_impa ! fraction d'aerosols non impactes
243	REAL,DIMENSION(klon,klev),INTENT(IN) :: frac_nucl ! fraction d'aerosols non nuclees
244
245	! Arguments necessaires pour les sources et puits de traceur:
246	REAL,DIMENSION(klon,nbsrf),INTENT(IN) :: ftsol ! Temperature du sol (surf)(Kelvin)
247	REAL,DIMENSION(klon,nbsrf),INTENT(IN) :: pctsrf ! Pourcentage de sol (nature du sol)
248
249	#ifdef CPP_StratAer
250	REAL,DIMENSION(klon) :: v_dep_dry !dry deposition velocity of stratospheric sulfate in m/s
251	#endif
252	! Output argument
253	!----------------
254	REAL,DIMENSION(klon,klev,nbtr),INTENT(INOUT) :: tr_seri ! Concentration Traceur [U/KgA]
255	REAL,DIMENSION(klon,klev) :: sourceBE
256
257	!=======================================================================================
258	! -- LOCAL VARIABLES --
259	!=======================================================================================
260
261	INTEGER :: i, k, it
262	INTEGER :: nsplit
263
264	!Sources et Reservoirs de traceurs (ex:Radon):
265	!--------------------------------------------
266	!
267	REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: source ! a voir lorsque le flux de surface est prescrit
268	!$OMP THREADPRIVATE(source)
269
270	!
271	!Entrees/Sorties: (cf ini_histrac.h et write_histrac.h)
272	!---------------
273	INTEGER :: iiq, ierr
274	INTEGER :: nhori, nvert
275	REAL :: zsto, zout, zjulian
276	INTEGER,SAVE :: nid_tra ! pointe vers le fichier histrac.nc
277	!$OMP THREADPRIVATE(nid_tra)
278	REAL,DIMENSION(klon) :: zx_tmp_fi2d ! variable temporaire grille physique
279	INTEGER :: itau_w ! pas de temps ecriture = nstep + itau_phy
280	LOGICAL,PARAMETER :: ok_sync=.TRUE.
281	!
282	! Nature du traceur
283	!------------------
284	LOGICAL,DIMENSION(:),ALLOCATABLE,SAVE :: aerosol ! aerosol(it) = true => aerosol => lessivage
285	!$OMP THREADPRIVATE(aerosol) ! aerosol(it) = false => gaz
286	REAL,DIMENSION(klon,klev) :: delp ! epaisseur de couche (Pa)
287	!
288	! Tendances de traceurs (Td) et flux de traceurs:
289	!------------------------
290	REAL,DIMENSION(klon,klev) :: d_tr ! Td dans l'atmosphere
291	REAL,DIMENSION(klon,klev) :: Mint
292	REAL,DIMENSION(klon,klev,nbtr) :: zmfd1a
293	REAL,DIMENSION(klon,klev,nbtr) :: zmfdam
294	REAL,DIMENSION(klon,klev,nbtr) :: zmfphi2
295	! Physique
296	!----------
297	REAL,DIMENSION(klon,klev,nbtr) :: flestottr ! flux de lessivage dans chaque couche
298	REAL,DIMENSION(klon,klev) :: zmasse ! densité atmosphérique Kg/m2
299	REAL,DIMENSION(klon,klev) :: ztra_th
300	!PhH
301	REAL,DIMENSION(klon,klev) :: zrho
302	REAL,DIMENSION(klon,klev) :: zdz
303	REAL :: evaplsc,dx,beta ! variable pour lessivage Genthon
304	REAL,DIMENSION(klon) :: his_dh ! ---
305	! in-cloud scav variables
306	REAL :: ql_incloud_ref ! ref value of in-cloud condensed water content
307
308	!Controles:
309	!---------
310	INTEGER,SAVE :: iflag_vdf_trac,iflag_con_trac,iflag_the_trac
311	INTEGER,SAVE :: iflag_con_trac_omp, iflag_vdf_trac_omp,iflag_the_trac_omp
312	!$OMP THREADPRIVATE(iflag_vdf_trac,iflag_con_trac,iflag_the_trac)
313
314	LOGICAL,SAVE :: lessivage
315	!$OMP THREADPRIVATE(lessivage)
316
317	!RomP >>>
318	INTEGER,SAVE :: iflag_lscav_omp,iflag_lscav
319	REAL, SAVE :: ccntrAA_in,ccntrAA_omp
320	REAL, SAVE :: ccntrENV_in,ccntrENV_omp
321	REAL, SAVE :: coefcoli_in,coefcoli_omp
322
323	LOGICAL,SAVE :: convscav_omp,convscav
324	!$OMP THREADPRIVATE(iflag_lscav)
325	!$OMP THREADPRIVATE(ccntrAA_in,ccntrENV_in,coefcoli_in)
326	!$OMP THREADPRIVATE(convscav)
327	!RomP <<<
328	!######################################################################
329	! -- INITIALIZATION --
330	!######################################################################
331	IF (debutphy) THEN
332	ALLOCATE(d_tr_cl(klon,klev,nbtr),d_tr_dry(klon,nbtr))
333	ALLOCATE(flux_tr_dry(klon,nbtr),d_tr_dec(klon,klev,nbtr),d_tr_cv(klon,klev,nbtr))
334	ALLOCATE(d_tr_insc(klon,klev,nbtr),d_tr_bcscav(klon,klev,nbtr))
335	ALLOCATE(d_tr_evapls(klon,klev,nbtr),d_tr_ls(klon,klev,nbtr))
336	ALLOCATE(qPrls(klon,nbtr),d_tr_trsp(klon,klev,nbtr))
337	ALLOCATE(d_tr_sscav(klon,klev,nbtr),d_tr_sat(klon,klev,nbtr))
338	ALLOCATE(d_tr_uscav(klon,klev,nbtr),qPr(klon,klev,nbtr),qDi(klon,klev,nbtr))
339	ALLOCATE(qPa(klon,klev,nbtr),qMel(klon,klev,nbtr))
340	ALLOCATE(qTrdi(klon,klev,nbtr),dtrcvMA(klon,klev,nbtr))
341	ALLOCATE(d_tr_th(klon,klev,nbtr))
342	ALLOCATE(d_tr_lessi_impa(klon,klev,nbtr),d_tr_lessi_nucl(klon,klev,nbtr))
343	ENDIF
344
345	DO k=1,klev
346	DO i=1,klon
347	sourceBE(i,k)=0.
348	Mint(i,k)=0.
349	zrho(i,k)=0.
350	zdz(i,k)=0.
351	END DO
352	END DO
353
354	DO it=1, nbtr
355	DO k=1,klev
356	DO i=1,klon
357	d_tr_insc(i,k,it)=0.
358	d_tr_bcscav(i,k,it)=0.
359	d_tr_evapls(i,k,it)=0.
360	d_tr_ls(i,k,it)=0.
361	d_tr_cv(i,k,it)=0.
362	d_tr_cl(i,k,it)=0.
363	d_tr_trsp(i,k,it)=0.
364	d_tr_sscav(i,k,it)=0.
365	d_tr_sat(i,k,it)=0.
366	d_tr_uscav(i,k,it)=0.
367	d_tr_lessi_impa(i,k,it)=0.
368	d_tr_lessi_nucl(i,k,it)=0.
369	qDi(i,k,it)=0.
370	qPr(i,k,it)=0.
371	qPa(i,k,it)=0.
372	qMel(i,k,it)=0.
373	qTrdi(i,k,it)=0.
374	dtrcvMA(i,k,it)=0.
375	zmfd1a(i,k,it)=0.
376	zmfdam(i,k,it)=0.
377	zmfphi2(i,k,it)=0.
378	END DO
379	END DO
380	END DO
381
382	DO it=1, nbtr
383	DO i=1,klon
384	d_tr_dry(i,it)=0.
385	flux_tr_dry(i,it)=0.
386	END DO
387	END DO
388
389	DO k = 1, klev
390	DO i = 1, klon
391	delp(i,k) = paprs(i,k)-paprs(i,k+1)
392	END DO
393	END DO
394
395	IF (debutphy) THEN
396	!!jyg
397	!$OMP BARRIER
398	ecrit_tra=86400. ! frequence de stokage en dur
399	! obsolete car remplace par des ecritures dans phys_output_write
400	!RomP >>>
401	!
402	!Config Key = convscav
403	!Config Desc = Convective scavenging switch: 0=off, 1=on.
404	!Config Def = .false.
405	!Config Help =
406	!
407	!$OMP MASTER
408	convscav_omp=.false.
409	call getin('convscav', convscav_omp)
410	iflag_vdf_trac_omp=1
411	call getin('iflag_vdf_trac', iflag_vdf_trac_omp)
412	iflag_con_trac_omp=1
413	call getin('iflag_con_trac', iflag_con_trac_omp)
414	iflag_the_trac_omp=1
415	call getin('iflag_the_trac', iflag_the_trac_omp)
416	!$OMP END MASTER
417	!$OMP BARRIER
418	convscav=convscav_omp
419	iflag_vdf_trac=iflag_vdf_trac_omp
420	iflag_con_trac=iflag_con_trac_omp
421	iflag_the_trac=iflag_the_trac_omp
422	write(lunout,*) 'phytrac passage dans routine conv avec lessivage', convscav
423	!
424	!Config Key = iflag_lscav
425	!Config Desc = Large scale scavenging parametrization: 0=none, 1=old(Genthon92),
426	! 2=1+PHeinrich, 3=Reddy_Boucher2004, 4=3+RPilon.
427	!Config Def = 1
428	!Config Help =
429	!
430	!$OMP MASTER
431	iflag_lscav_omp=1
432	call getin('iflag_lscav', iflag_lscav_omp)
433	ccntrAA_omp=1
434	ccntrENV_omp=1.
435	coefcoli_omp=0.001
436	call getin('ccntrAA', ccntrAA_omp)
437	call getin('ccntrENV', ccntrENV_omp)
438	call getin('coefcoli', coefcoli_omp)
439	!$OMP END MASTER
440	!$OMP BARRIER
441	iflag_lscav=iflag_lscav_omp
442	ccntrAA_in=ccntrAA_omp
443	ccntrENV_in=ccntrENV_omp
444	coefcoli_in=coefcoli_omp
445	!
446	SELECT CASE(iflag_lscav)
447	CASE(0)
448	WRITE(lunout,*) 'Large scale scavenging: none'
449	CASE(1)
450	WRITE(lunout,*) 'Large scale scavenging: C. Genthon, Tellus(1992), 44B, 371-389'
451	CASE(2)
452	WRITE(lunout,*) 'Large scale scavenging: C. Genthon, modified P. Heinrich'
453	CASE(3)
454	WRITE(lunout,*) 'Large scale scavenging: M. Shekkar Reddy and O. Boucher, JGR(2004), 109, D14202'
455	CASE(4)
456	WRITE(lunout,*) 'Large scale scavenging: Reddy and Boucher, modified R. Pilon'
457	END SELECT
458	!RomP <<<
459	WRITE(,) 'FIRST TIME IN PHYTRAC : pdtphys(sec) = ',pdtphys,'ecrit_tra (sec) = ',ecrit_tra
460	ALLOCATE( source(klon,nbtr), stat=ierr)
461	IF (ierr /= 0) CALL abort_physic('phytrac', 'pb in allocation 1',1)
462
463	ALLOCATE( aerosol(nbtr), stat=ierr)
464	IF (ierr /= 0) CALL abort_physic('phytrac', 'pb in allocation 2',1)
465
466
467	! Initialize module for specific tracers
468	SELECT CASE(type_trac)
469	CASE('lmdz')
470	CALL traclmdz_init(pctsrf,xlat,xlon,ftsol,tr_seri,t_seri,pplay,sh,pdtphys,aerosol,lessivage)
471	CASE('inca')
472	source(:,:)=0.
473	CALL tracinca_init(aerosol,lessivage)
474	CASE('repr')
475	source(:,:)=0.
476	#ifdef CPP_StratAer
477	CASE('coag')
478	source(:,:)=0.
479	DO it= 1, nbtr_sulgas
480	aerosol(it)=.FALSE.
481	IF (it==id_H2SO4_strat) aerosol(it)=.TRUE.
482	ENDDO
483	DO it= nbtr_sulgas+1, nbtr
484	aerosol(it)=.TRUE.
485	ENDDO
486	#endif
487	END SELECT
488
489	!
490	!--initialising coefficients for scavenging in the case of NP
491	!
492	ALLOCATE(flag_cvltr(nbtr))
493	IF (iflag_con.EQ.3) THEN
494	!
495	ALLOCATE(ccntrAA(nbtr))
496	ALLOCATE(ccntrENV(nbtr))
497	ALLOCATE(coefcoli(nbtr))
498	!
499	DO it=1, nbtr
500	SELECT CASE(type_trac)
501	CASE('lmdz')
502	IF (convscav.and.aerosol(it)) THEN
503	flag_cvltr(it)=.true.
504	ccntrAA(it) =ccntrAA_in !--a modifier par JYG a lire depuis fichier
505	ccntrENV(it)=ccntrENV_in
506	coefcoli(it)=coefcoli_in
507	ELSE
508	flag_cvltr(it)=.false.
509	ENDIF
510
511	CASE('repr')
512	flag_cvltr(it)=.false.
513
514	CASE('inca')
515	! IF ((it.EQ.id_Rn222) .OR. ((it.GE.id_SO2) .AND. (it.LE.id_NH3)) ) THEN
516	! !--gas-phase species
517	! flag_cvltr(it)=.false.
518	!
519	! ELSEIF ( (it.GE.id_CIDUSTM) .AND. (it.LE.id_AIN) ) THEN
520	! !--insoluble aerosol species
521	! flag_cvltr(it)=.true.
522	! ccntrAA(it)=0.7
523	! ccntrENV(it)=0.7
524	! coefcoli(it)=0.001
525	! ELSEIF ( (it.EQ.id_Pb210) .OR. ((it.GE.id_CSSSM) .AND. (it.LE.id_SSN))) THEN
526	! !--soluble aerosol species
527	! flag_cvltr(it)=.true.
528	! ccntrAA(it)=0.9
529	! ccntrENV(it)=0.9
530	! coefcoli(it)=0.001
531	! ELSE
532	! WRITE(lunout,*) 'pb it=', it
533	! CALL abort_physic('phytrac','pb it scavenging',1)
534	! ENDIF
535	!--test OB
536	!--for now we do not scavenge in cvltr
537	flag_cvltr(it)=.false.
538
539	#ifdef CPP_StratAer
540	CASE('coag')
541	IF (convscav.and.aerosol(it)) THEN
542	flag_cvltr(it)=.true.
543	ccntrAA(it) =ccntrAA_in
544	ccntrENV(it)=ccntrENV_in
545	coefcoli(it)=coefcoli_in
546	ELSE
547	flag_cvltr(it)=.false.
548	ENDIF
549	#endif
550
551	END SELECT
552	ENDDO
553	!
554	ELSE ! iflag_con .ne. 3
555	flag_cvltr(:) = .false.
556	ENDIF
557	!
558	! Initialize diagnostic output
559	! ----------------------------
560	#ifdef CPP_IOIPSL
561	! INCLUDE "ini_histrac.h"
562	#endif
563	!
564	! print out all tracer flags
565	!
566	WRITE(lunout,*) 'print out all tracer flags'
567	WRITE(lunout,*) 'type_trac =', type_trac
568	WRITE(lunout,*) 'config_inca =', config_inca
569	WRITE(lunout,*) 'iflag_con_trac =', iflag_con_trac
570	WRITE(lunout,*) 'iflag_con =', iflag_con
571	WRITE(lunout,*) 'convscav =', convscav
572	WRITE(lunout,*) 'iflag_lscav =', iflag_lscav
573	WRITE(lunout,*) 'aerosol =', aerosol
574	WRITE(lunout,*) 'iflag_the_trac =', iflag_the_trac
575	WRITE(lunout,*) 'iflag_thermals =', iflag_thermals
576	WRITE(lunout,*) 'iflag_vdf_trac =', iflag_vdf_trac
577	WRITE(lunout,*) 'pbl_flg =', pbl_flg
578	WRITE(lunout,*) 'lessivage =', lessivage
579	write(lunout,*) 'flag_cvltr = ', flag_cvltr
580
581	IF (lessivage .AND. type_trac .EQ. 'inca') THEN
582	CALL abort_physic('phytrac', 'lessivage=T config_inca=inca impossible',1)
583	STOP
584	ENDIF
585	!
586	END IF ! of IF (debutphy)
587	!############################################ END INITIALIZATION #######
588
589	DO k=1,klev
590	DO i=1,klon
591	zmasse(i,k)=(paprs(i,k)-paprs(i,k+1))/rg
592	END DO
593	END DO
594	!
595	IF (id_be .GT. 0) THEN
596	DO k=1,klev
597	DO i=1,klon
598	sourceBE(i,k)=srcbe(i,k) !RomP -> pour sortie histrac
599	END DO
600	END DO
601	ENDIF
602
603	!===============================================================================
604	! -- Do specific treatment according to chemestry model or local LMDZ tracers
605	!
606	!===============================================================================
607	SELECT CASE(type_trac)
608	CASE('lmdz')
609	! -- Traitement des traceurs avec traclmdz
610	CALL traclmdz(nstep, julien, gmtime, pdtphys, t_seri, paprs, pplay, &
611	cdragh, coefh, yu1, yv1, ftsol, pctsrf, xlat, xlon,iflag_vdf_trac>=0,sh, &
612	rh, pphi, ustar, wstar, ale_bl, ale_wake, u10m, v10m, &
613	tr_seri, source, d_tr_cl,d_tr_dec, zmasse) !RomP
614
615	CASE('inca')
616	! -- CHIMIE INCA config_inca = aero or chem --
617	! Appel fait en fin de phytrac pour avoir les emissions modifiees par
618	! la couche limite et la convection avant le calcul de la chimie
619
620	CASE('repr')
621	! -- CHIMIE REPROBUS --
622	CALL tracreprobus(pdtphys, gmtime, debutphy, julien, &
623	presnivs, xlat, xlon, pphis, pphi, &
624	t_seri, pplay, paprs, sh , &
625	tr_seri)
626
627	#ifdef CPP_StratAer
628	CASE('coag')
629	! --STRATOSPHERIC AER IN THE STRAT --
630	CALL traccoag(pdtphys, gmtime, debutphy, julien, &
631	presnivs, xlat, xlon, pphis, pphi, &
632	t_seri, pplay, paprs, sh, rh , &
633	tr_seri)
634	#endif
635
636	END SELECT
637	!======================================================================
638	! -- Calcul de l'effet de la convection --
639	!======================================================================
640
641	IF (iflag_con_trac==1) THEN
642
643	DO it=1, nbtr
644	IF ( conv_flg(it) == 0 ) CYCLE
645	IF (iflag_con.LT.2) THEN
646	!--pas de transport convectif
647	d_tr_cv(:,:,it)=0.
648
649	ELSE IF (iflag_con.EQ.2) THEN
650	!--ancien transport convectif de Tiedtke
651
652	CALL nflxtr(pdtphys, pmfu, pmfd, pen_u, pde_u, pen_d, pde_d, &
653	pplay, paprs, tr_seri(:,:,it), d_tr_cv(:,:,it))
654	ELSE
655	!--nouveau transport convectif de Emanuel
656
657	IF (flag_cvltr(it)) THEN
658	!--nouveau transport convectif de Emanuel avec lessivage convectif
659	!
660	!
661	ccntrAA_3d(:,:) =ccntrAA(it)
662	ccntrENV_3d(:,:)=ccntrENV(it)
663	coefcoli_3d(:,:)=coefcoli(it)
664
665	!--beware this interface is a bit weird because it is called for each tracer
666	!--with the full array tr_seri even if only item it is processed
667
668	print*,'CV SCAV ',it,ccntrAA(it),ccntrENV(it)
669
670	CALL cvltr_scav(pdtphys, da, phi,phi2,d1a,dam, mp,ep, &
671	sigd,sij,wght_cvfd,clw,elij,epmlmMm,eplaMm, &
672	pmflxr,pmflxs,evap,t_seri,wdtrainA,wdtrainM, &
673	paprs,it,tr_seri,upwd,dnwd,itop_con,ibas_con, &
674	ccntrAA_3d,ccntrENV_3d,coefcoli_3d, &
675	d_tr_cv,d_tr_trsp,d_tr_sscav,d_tr_sat,d_tr_uscav,qDi,qPr,&
676	qPa,qMel,qTrdi,dtrcvMA,Mint, &
677	zmfd1a,zmfphi2,zmfdam)
678
679
680	ELSE !---flag_cvltr(it).EQ.FALSE
681	!--nouveau transport convectif de Emanuel mais pas de lessivage convectif
682
683	!--beware this interface is a bit weird because it is called for each tracer
684	!--with the full array tr_seri even if only item it is processed
685	!
686	CALL cvltr_noscav(it,pdtphys, da, phi,mp,wght_cvfd,paprs,pplay, & !jyg
687	tr_seri,upwd,dnwd,d_tr_cv) !jyg
688
689	ENDIF
690
691	ENDIF !--iflag
692
693	!--on ajoute les tendances
694
695	DO k = 1, klev
696	DO i = 1, klon
697	tr_seri(i,k,it) = tr_seri(i,k,it) + d_tr_cv(i,k,it)
698	END DO
699	END DO
700
701	CALL minmaxqfi(tr_seri(:,:,it),0.,1.e33,'convection it = '//solsym(it))
702
703	END DO ! nbtr
704
705	#ifdef CPP_StratAer
706	IF (type_trac=='coag') THEN
707	! initialize wet deposition flux of sulfur
708	budg_dep_wet_ocs(:)=0.0
709	budg_dep_wet_so2(:)=0.0
710	budg_dep_wet_h2so4(:)=0.0
711	budg_dep_wet_part(:)=0.0
712	! compute wet deposition flux of sulfur (sum over gases and particles)
713	! and convert to kg(S)/m2/s
714	DO i = 1, klon
715	DO k = 1, klev
716	DO it = 1, nbtr
717	!do not include SO2 because most of it comes trom the troposphere
718	IF (it==id_OCS_strat) THEN
719	budg_dep_wet_ocs(i)=budg_dep_wet_ocs(i)+d_tr_cv(i,k,it)*(mSatom/mOCSmol) &
720	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
721	ELSEIF (it==id_SO2_strat) THEN
722	budg_dep_wet_so2(i)=budg_dep_wet_so2(i)+d_tr_cv(i,k,it)*(mSatom/mSO2mol) &
723	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
724	ELSEIF (it==id_H2SO4_strat) THEN
725	budg_dep_wet_h2so4(i)=budg_dep_wet_h2so4(i)+d_tr_cv(i,k,it)*(mSatom/mH2SO4mol) &
726	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
727	ELSEIF (it.GT.nbtr_sulgas) THEN
728	budg_dep_wet_part(i)=budg_dep_wet_part(i)+d_tr_cv(i,k,it)*(mSatom/mH2SO4mol) &
729	& dens_aer_dry4./3.RPI(mdw(it-nbtr_sulgas)/2.)**3 &
730	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
731	ENDIF
732	ENDDO
733	ENDDO
734	ENDDO
735	ENDIF
736	#endif
737
738	END IF ! convection
739
740	!======================================================================
741	! -- Calcul de l'effet des thermiques --
742	!======================================================================
743
744	DO it=1,nbtr
745	DO k=1,klev
746	DO i=1,klon
747	d_tr_th(i,k,it)=0.
748	tr_seri(i,k,it)=MAX(tr_seri(i,k,it),0.)
749	! the next safeguard causes some problem for stratospheric aerosol tracers (particle number)
750	! and there is little justification for it so it is commented out (4 December 2017) by OB
751	! if reinstated please keep the ifndef CPP_StratAer
752	!#ifndef CPP_StratAer
753	! tr_seri(i,k,it)=MIN(tr_seri(i,k,it),1.e10)
754	!#endif
755	END DO
756	END DO
757	END DO
758
759	IF (iflag_thermals.GT.0.AND.iflag_the_trac>0) THEN
760
761	DO it=1, nbtr
762
763	CALL thermcell_dq(klon,klev,1,pdtphys,fm_therm,entr_therm, &
764	zmasse,tr_seri(1:klon,1:klev,it), &
765	d_tr_th(1:klon,1:klev,it),ztra_th,0 )
766
767	DO k=1,klev
768	DO i=1,klon
769	d_tr_th(i,k,it)=pdtphys*d_tr_th(i,k,it)
770	tr_seri(i,k,it)=MAX(tr_seri(i,k,it)+d_tr_th(i,k,it),0.)
771	END DO
772	END DO
773
774	END DO ! it
775
776	END IF ! Thermiques
777
778	!======================================================================
779	! -- Calcul de l'effet de la couche limite --
780	!======================================================================
781
782	IF (iflag_vdf_trac==1) THEN
783
784	! Injection during BL mixing
785	!
786	#ifdef CPP_StratAer
787	IF (type_trac=='coag') THEN
788
789	! initialize dry deposition flux of sulfur
790	budg_dep_dry_ocs(:)=0.0
791	budg_dep_dry_so2(:)=0.0
792	budg_dep_dry_h2so4(:)=0.0
793	budg_dep_dry_part(:)=0.0
794
795	! compute dry deposition velocity as function of surface type (numbers
796	! from IPSL note 23, 2002)
797	v_dep_dry(:) = pctsrf(:,is_ter) * 2.5e-3 &
798	& + pctsrf(:,is_oce) * 0.5e-3 &
799	& + pctsrf(:,is_lic) * 2.5e-3 &
800	& + pctsrf(:,is_sic) * 2.5e-3
801
802	! compute surface dry deposition flux
803	zrho(:,1)=pplay(:,1)/t_seri(:,1)/RD
804
805	DO it=1, nbtr
806	source(:,it) = - v_dep_dry(:) * tr_seri(:,1,it) * zrho(:,1)
807	ENDDO
808
809	ENDIF
810	#endif
811
812	DO it=1, nbtr
813	!
814	IF( pbl_flg(it) /= 0 ) THEN
815	!
816	CALL cltrac(pdtphys, coefh,t_seri, &
817	tr_seri(:,:,it), source(:,it), &
818	paprs, pplay, delp, &
819	d_tr_cl(:,:,it),d_tr_dry(:,it),flux_tr_dry(:,it))
820	!
821	tr_seri(:,:,it)=tr_seri(:,:,it)+d_tr_cl(:,:,it)
822	!
823	#ifdef CPP_StratAer
824	IF (type_trac=='coag') THEN
825	! compute dry deposition flux of sulfur (sum over gases and particles)
826	IF (it==id_OCS_strat) THEN
827	budg_dep_dry_ocs(:)=budg_dep_dry_ocs(:)-source(:,it)*(mSatom/mOCSmol)
828	ELSEIF (it==id_SO2_strat) THEN
829	budg_dep_dry_so2(:)=budg_dep_dry_so2(:)-source(:,it)*(mSatom/mSO2mol)
830	ELSEIF (it==id_H2SO4_strat) THEN
831	budg_dep_dry_h2so4(:)=budg_dep_dry_h2so4(:)-source(:,it)*(mSatom/mH2SO4mol)
832	ELSEIF (it.GT.nbtr_sulgas) THEN
833	budg_dep_dry_part(:)=budg_dep_dry_part(:)-source(:,it)(mSatom/mH2SO4mol)dens_aer_dry &
834	& 4./3.RPI(mdw(it-nbtr_sulgas)/2.)*3
835	ENDIF
836	ENDIF
837	#endif
838	!
839	ENDIF
840	!
841	ENDDO
842	!
843	ELSE IF (iflag_vdf_trac==0) THEN
844	!
845	! Injection of source in the first model layer
846	!
847	DO it=1,nbtr
848	d_tr_cl(:,1,it)=source(:,it)RG/delp(:,1)pdtphys
849	tr_seri(:,1,it)=tr_seri(:,1,it)+d_tr_cl(:,1,it)
850	ENDDO
851	d_tr_cl(:,2:klev,1:nbtr)=0.
852	!
853	ELSE IF (iflag_vdf_trac==-1) THEN
854	!
855	! Nothing happens
856	d_tr_cl=0.
857	!
858	ELSE
859	!
860	CALL abort_physic('iflag_vdf_trac', 'cas non prevu',1)
861	!
862	END IF ! couche limite
863
864	!======================================================================
865	! Calcul de l'effet de la precipitation grande echelle
866	! POUR INCA le lessivage est fait directement dans INCA
867	!======================================================================
868
869	IF (lessivage) THEN
870
871	ql_incloud_ref = 10.e-4
872	ql_incloud_ref = 5.e-4
873
874
875	! calcul du contenu en eau liquide au sein du nuage
876	ql_incl = ql_incloud_ref
877	! choix du lessivage
878	!
879	IF (iflag_lscav .EQ. 3 .OR. iflag_lscav .EQ. 4) THEN
880	! ******** Olivier Boucher version (3) possibly with modified ql_incl (4)
881	!
882	DO it = 1, nbtr
883
884	IF (aerosol(it)) THEN
885	! incloud scavenging and removal by large scale rain ! orig : ql_incl was replaced by 0.5e-3 kg/kg
886	! the value 0.5e-3 kg/kg is from Giorgi and Chameides (1986), JGR
887	! Liu (2001) proposed to use 1.5e-3 kg/kg
888
889	!jyg<
890	!! CALL lsc_scav(pdtphys,it,iflag_lscav,ql_incl,prfl,psfl,rneb,beta_fisrt, &
891	CALL lsc_scav(pdtphys,it,iflag_lscav,aerosol,ql_incl,prfl,psfl,rneb,beta_fisrt, &
892	!>jyg
893	beta_v1,pplay,paprs,t_seri,tr_seri,d_tr_insc, &
894	d_tr_bcscav,d_tr_evapls,qPrls)
895
896	!large scale scavenging tendency
897	DO k = 1, klev
898	DO i = 1, klon
899	d_tr_ls(i,k,it)=d_tr_insc(i,k,it)+d_tr_bcscav(i,k,it)+d_tr_evapls(i,k,it)
900	tr_seri(i,k,it)=tr_seri(i,k,it)+d_tr_ls(i,k,it)
901	ENDDO
902	ENDDO
903	CALL minmaxqfi(tr_seri(:,:,it),0.,1.e33,'lsc scav it = '//solsym(it))
904	ENDIF
905
906	END DO !tr
907
908	#ifdef CPP_StratAer
909	IF (type_trac=='coag') THEN
910	! compute wet deposition flux of sulfur (sum over gases and
911	! particles) and convert to kg(S)/m2/s
912	! adding contribution of d_tr_ls to d_tr_cv (above)
913	DO i = 1, klon
914	DO k = 1, klev
915	DO it = 1, nbtr
916	IF (it==id_OCS_strat) THEN
917	budg_dep_wet_ocs(i)=budg_dep_wet_ocs(i)+d_tr_ls(i,k,it)*(mSatom/mOCSmol) &
918	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
919	ELSEIF (it==id_SO2_strat) THEN
920	budg_dep_wet_so2(i)=budg_dep_wet_so2(i)+d_tr_ls(i,k,it)*(mSatom/mSO2mol) &
921	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
922	ELSEIF (it==id_H2SO4_strat) THEN
923	budg_dep_wet_h2so4(i)=budg_dep_wet_h2so4(i)+d_tr_ls(i,k,it)*(mSatom/mH2SO4mol) &
924	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
925	ELSEIF (it.GT.nbtr_sulgas) THEN
926	budg_dep_wet_part(i)=budg_dep_wet_part(i)+d_tr_ls(i,k,it)*(mSatom/mH2SO4mol) &
927	& dens_aer_dry4./3.RPI(mdw(it-nbtr_sulgas)/2.)**3 &
928	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
929	ENDIF
930	ENDDO
931	ENDDO
932	ENDDO
933	ENDIF
934	#endif
935
936	ELSE IF (iflag_lscav .EQ. 2) THEN ! frac_impa, frac_nucl
937	! ********* modified old version
938
939	d_tr_lessi_nucl(:,:,:) = 0.
940	d_tr_lessi_impa(:,:,:) = 0.
941	flestottr(:,:,:) = 0.
942	! Tendance des aerosols nuclees et impactes
943	DO it = 1, nbtr
944	IF (aerosol(it)) THEN
945	his_dh(:)=0.
946	DO k = 1, klev
947	DO i = 1, klon
948	!PhH
949	zrho(i,k)=pplay(i,k)/t_seri(i,k)/RD
950	zdz(i,k)=(paprs(i,k)-paprs(i,k+1))/zrho(i,k)/RG
951	!
952	END DO
953	END DO
954
955	DO k=klev-1, 1, -1
956	DO i=1, klon
957	! d_tr_ls(i,k,it)=tr_seri(i,k,it)(frac_impa(i,k)frac_nucl(i,k)-1.)
958	dx=d_tr_ls(i,k,it)
959	his_dh(i)=his_dh(i)-dxzrho(i,k)zdz(i,k)/pdtphys ! kg/m2/s
960	evaplsc = prfl(i,k) - prfl(i,k+1) + psfl(i,k) - psfl(i,k+1)
961	! Evaporation Partielle -> Liberation Partielle 0.5*evap
962	IF ( evaplsc .LT.0..and.abs(prfl(i,k+1)+psfl(i,k+1)).gt.1.e-10) THEN
963	evaplsc = (-evaplsc)/(prfl(i,k+1)+psfl(i,k+1))
964	! evaplsc est donc positif, his_dh(i) est positif
965	!--------------
966	d_tr_evapls(i,k,it)=0.5evaplsc(d_tr_lessi_nucl(i,k+1,it) &
967	+d_tr_lessi_impa(i,k+1,it))
968	!------------- d_tr_evapls(i,k,it)=-0.5evaplsc(d_tr_lsc(i,k+1,it))
969	beta=0.5*evaplsc
970	if ((prfl(i,k)+psfl(i,k)).lt.1.e-10) THEN
971	beta=1.0*evaplsc
972	endif
973	dx=betahis_dh(i)/zrho(i,k)/zdz(i,k)pdtphys
974	his_dh(i)=(1.-beta)*his_dh(i) ! tracer from
975	d_tr_evapls(i,k,it)=dx
976	ENDIF
977	d_tr_ls(i,k,it)=tr_seri(i,k,it)(frac_impa(i,k)frac_nucl(i,k)-1.) &
978	+d_tr_evapls(i,k,it)
979
980	!--------------
981	d_tr_lessi_nucl(i,k,it) = d_tr_lessi_nucl(i,k,it) + &
982	( 1 - frac_nucl(i,k) )*tr_seri(i,k,it)
983	d_tr_lessi_impa(i,k,it) = d_tr_lessi_impa(i,k,it) + &
984	( 1 - frac_impa(i,k) )*tr_seri(i,k,it)
985	!
986	! Flux lessivage total
987	flestottr(i,k,it) = flestottr(i,k,it) - &
988	( d_tr_lessi_nucl(i,k,it) + &
989	d_tr_lessi_impa(i,k,it) ) * &
990	( paprs(i,k)-paprs(i,k+1) ) / &
991	(RG * pdtphys)
992	!! Mise a jour des traceurs due a l'impaction,nucleation
993	! tr_seri(i,k,it)=tr_seri(i,k,it)frac_impa(i,k)frac_nucl(i,k)
994	!! calcul de la tendance liee au lessivage stratiforme
995	! d_tr_ls(i,k,it)=tr_seri(i,k,it)*&
996	! (1.-1./(frac_impa(i,k)*frac_nucl(i,k)))
997	!--------------
998	END DO
999	END DO
1000	END IF
1001	END DO
1002	! ********* end modified old version
1003
1004	ELSE IF (iflag_lscav .EQ. 1) THEN ! frac_impa, frac_nucl
1005	! ********* old version
1006
1007	d_tr_lessi_nucl(:,:,:) = 0.
1008	d_tr_lessi_impa(:,:,:) = 0.
1009	flestottr(:,:,:) = 0.
1010	!=========================
1011	! LESSIVAGE LARGE SCALE :
1012	!=========================
1013
1014	! Tendance des aerosols nuclees et impactes
1015	! -----------------------------------------
1016	DO it = 1, nbtr
1017	IF (aerosol(it)) THEN
1018	DO k = 1, klev
1019	DO i = 1, klon
1020	d_tr_lessi_nucl(i,k,it) = d_tr_lessi_nucl(i,k,it) + &
1021	( 1 - frac_nucl(i,k) )*tr_seri(i,k,it)
1022	d_tr_lessi_impa(i,k,it) = d_tr_lessi_impa(i,k,it) + &
1023	( 1 - frac_impa(i,k) )*tr_seri(i,k,it)
1024
1025	!
1026	! Flux lessivage total
1027	! ------------------------------------------------------------
1028	flestottr(i,k,it) = flestottr(i,k,it) - &
1029	( d_tr_lessi_nucl(i,k,it) + &
1030	d_tr_lessi_impa(i,k,it) ) * &
1031	( paprs(i,k)-paprs(i,k+1) ) / &
1032	(RG * pdtphys)
1033	!
1034	! Mise a jour des traceurs due a l'impaction,nucleation
1035	! ----------------------------------------------------------------------
1036	tr_seri(i,k,it)=tr_seri(i,k,it)frac_impa(i,k)frac_nucl(i,k)
1037	END DO
1038	END DO
1039	END IF
1040	END DO
1041
1042	! ********* end old version
1043	ENDIF ! iflag_lscav . EQ. 1, 2, 3 or 4
1044	!
1045	END IF ! lessivage
1046
1047
1048	! -- CHIMIE INCA config_inca = aero or chem --
1049	IF (type_trac == 'inca') THEN
1050
1051	CALL tracinca(&
1052	nstep, julien, gmtime, lafin, &
1053	pdtphys, t_seri, paprs, pplay, &
1054	pmfu, upwd, ftsol, pctsrf, pphis, &
1055	pphi, albsol, sh, ch, rh, &
1056	cldfra, rneb, diafra, cldliq, &
1057	itop_con, ibas_con, pmflxr, pmflxs, &
1058	prfl, psfl, aerosol_couple, flxmass_w, &
1059	tau_aero, piz_aero, cg_aero, ccm, &
1060	rfname, &
1061	tr_seri, source)
1062
1063
1064	ENDIF
1065	!=============================================================
1066	! Ecriture des sorties
1067	!=============================================================
1068	#ifdef CPP_IOIPSL
1069	! INCLUDE "write_histrac.h"
1070	#endif
1071
1072	END SUBROUTINE phytrac
1073
1074	END MODULE

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