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phytrac_mod.F90 @ 2720

Last change on this file since 2720 was 2720, checked in by Laurent Fairhead, 8 years ago
Merged trunk changes r2664:2719 into testing branch
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: 41.2 KB

Rev	Line
[1910]	1	!$Id$
[1813]	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,d_tr_cl,d_tr_dry,flux_tr_dry,d_tr_dec,d_tr_cv)
	52
	53
	54	CONTAINS
	55
[2160]	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, 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	!======================================================================
[1813]	87
[2160]	88	USE ioipsl
	89	USE phys_cal_mod, only : hour
	90	USE dimphy
[2408]	91	USE infotrac_phy, ONLY: nbtr, type_trac, conv_flg, solsym, pbl_flg
[2160]	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
[2408]	100	USE print_control_mod, ONLY: lunout
	101	USE aero_mod, ONLY : naero_grp
[1813]	102
[2720]	103	#ifdef CPP_StratAer
	104	USE traccoag_mod
	105	USE phys_local_var_mod, ONLY: mdw, sulf_dep_dry, sulf_dep_wet
	106	USE infotrac, ONLY: nbtr_sulgas, id_SO2_strat, id_H2SO4_strat
	107	USE aerophys
	108	#endif
	109
[2160]	110	IMPLICIT NONE
[1813]	111
[2160]	112	INCLUDE "YOMCST.h"
	113	INCLUDE "clesphys.h"
	114	INCLUDE "thermcell.h"
	115	!==========================================================================
	116	! -- ARGUMENT DESCRIPTION --
	117	!==========================================================================
[1813]	118
[2160]	119	! Input arguments
	120	!----------------
	121	!Configuration grille,temps:
	122	INTEGER,INTENT(IN) :: nstep ! Appel physique
	123	INTEGER,INTENT(IN) :: julien ! Jour julien
	124	REAL,INTENT(IN) :: gmtime ! Heure courante
	125	REAL,INTENT(IN) :: pdtphys ! Pas d'integration pour la physique (seconde)
	126	LOGICAL,INTENT(IN) :: debutphy ! le flag de l'initialisation de la physique
	127	LOGICAL,INTENT(IN) :: lafin ! le flag de la fin de la physique
[1813]	128
[2160]	129	REAL,DIMENSION(klon),INTENT(IN) :: xlat ! latitudes pour chaque point
	130	REAL,DIMENSION(klon),INTENT(IN) :: xlon ! longitudes pour chaque point
	131	!
	132	!Physique:
	133	!--------
	134	REAL,DIMENSION(klon,klev),INTENT(IN) :: t_seri ! Temperature
	135	REAL,DIMENSION(klon,klev),INTENT(IN) :: u ! variable not used
	136	REAL,DIMENSION(klon,klev),INTENT(IN) :: v ! variable not used
	137	REAL,DIMENSION(klon,klev),INTENT(IN) :: sh ! humidite specifique
	138	REAL,DIMENSION(klon,klev),INTENT(IN) :: rh ! humidite relative
	139	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: paprs ! pression pour chaque inter-couche (en Pa)
	140	REAL,DIMENSION(klon,klev),INTENT(IN) :: pplay ! pression pour le mileu de chaque couche (en Pa)
	141	REAL,DIMENSION(klon,klev),INTENT(IN) :: pphi ! geopotentiel
	142	REAL,DIMENSION(klon),INTENT(IN) :: pphis
	143	REAL,DIMENSION(klev),INTENT(IN) :: presnivs
	144	REAL,DIMENSION(klon,klev),INTENT(IN) :: cldliq ! eau liquide nuageuse
	145	REAL,DIMENSION(klon,klev),INTENT(IN) :: cldfra ! fraction nuageuse (tous les nuages)
	146	REAL,DIMENSION(klon,klev),INTENT(IN) :: diafra ! fraction nuageuse (convection ou stratus artificiels)
	147	REAL,DIMENSION(klon,klev),INTENT(IN) :: rneb ! fraction nuageuse (grande echelle)
	148	!
	149	REAL :: ql_incl ! contenu en eau liquide nuageuse dans le nuage ! ql_incl=oliq/rneb
	150	REAL,DIMENSION(klon,klev),INTENT(IN) :: beta_fisrt ! taux de conversion de l'eau cond (de fisrtilp)
	151	REAL,DIMENSION(klon,klev),INTENT(out) :: beta_v1 ! -- (originale version)
[1813]	152
[2160]	153	!
	154	INTEGER,DIMENSION(klon),INTENT(IN) :: itop_con
	155	INTEGER,DIMENSION(klon),INTENT(IN) :: ibas_con
	156	REAL,DIMENSION(klon),INTENT(IN) :: albsol ! albedo surface
	157	!
	158	!Dynamique
	159	!--------
	160	REAL,DIMENSION(klon,klev,nbtr),INTENT(IN) :: d_tr_dyn
	161	!
	162	!Convection:
	163	!----------
	164	REAL,DIMENSION(klon,klev),INTENT(IN) :: pmfu ! flux de masse dans le panache montant
	165	REAL,DIMENSION(klon,klev),INTENT(IN) :: pmfd ! flux de masse dans le panache descendant
	166	REAL,DIMENSION(klon,klev),INTENT(IN) :: pen_u ! flux entraine dans le panache montant
	167	REAL,DIMENSION(klon,klev),INTENT(IN) :: pde_u ! flux detraine dans le panache montant
	168	REAL,DIMENSION(klon,klev),INTENT(IN) :: pen_d ! flux entraine dans le panache descendant
	169	REAL,DIMENSION(klon,klev),INTENT(IN) :: pde_d ! flux detraine dans le panache descendant
[1813]	170
[2160]	171	!...Tiedke
	172	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: pmflxr, pmflxs ! Flux precipitant de pluie, neige aux interfaces [convection]
	173	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: prfl, psfl ! Flux precipitant de pluie, neige aux interfaces [large-scale]
[1813]	174
[2160]	175	LOGICAL,INTENT(IN) :: aerosol_couple
	176	REAL,DIMENSION(klon,klev),INTENT(IN) :: flxmass_w
[2408]	177	REAL,DIMENSION(klon,klev,naero_grp,2),INTENT(IN) :: tau_aero
	178	REAL,DIMENSION(klon,klev,naero_grp,2),INTENT(IN) :: piz_aero
	179	REAL,DIMENSION(klon,klev,naero_grp,2),INTENT(IN) :: cg_aero
	180	CHARACTER(len=4),DIMENSION(naero_grp),INTENT(IN) :: rfname
[2160]	181	REAL,DIMENSION(klon,klev,2),INTENT(IN) :: ccm
	182	!... K.Emanuel
	183	REAL,DIMENSION(klon,klev),INTENT(IN) :: da
	184	REAL,DIMENSION(klon,klev,klev),INTENT(IN):: phi
	185	! RomP >>>
	186	REAL,DIMENSION(klon,klev),INTENT(IN) :: d1a,dam
	187	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: phi2
	188	!
	189	REAL,DIMENSION(klon,klev),INTENT(IN) :: wdtrainA
	190	REAL,DIMENSION(klon,klev),INTENT(IN) :: wdtrainM
	191	REAL,DIMENSION(klon),INTENT(IN) :: sigd
	192	! ---- RomP flux entraine, detraine et precipitant kerry Emanuel
	193	REAL,DIMENSION(klon,klev),INTENT(IN) :: evap
	194	REAL,DIMENSION(klon,klev),INTENT(IN) :: ep
	195	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: sij
	196	REAL,DIMENSION(klon,klev),INTENT(IN) :: wght_cvfd !RL
	197	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: elij
	198	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: epmlmMm
	199	REAL,DIMENSION(klon,klev),INTENT(IN) :: eplaMm
	200	REAL,DIMENSION(klon,klev),INTENT(IN) :: clw
	201	! RomP <<<
[1813]	202
[2160]	203	!
	204	REAL,DIMENSION(klon,klev),INTENT(IN) :: mp
	205	REAL,DIMENSION(klon,klev),INTENT(IN) :: upwd ! saturated updraft mass flux
	206	REAL,DIMENSION(klon,klev),INTENT(IN) :: dnwd ! saturated downdraft mass flux
	207	!
	208	!Thermiques:
	209	!----------
	210	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: fm_therm
	211	REAL,DIMENSION(klon,klev),INTENT(IN) :: entr_therm
	212	!
	213	!Couche limite:
	214	!--------------
	215	!
	216	REAL,DIMENSION(:),INTENT(IN) :: cdragh ! (klon) coeff drag pour T et Q
	217	REAL,DIMENSION(:,:),INTENT(IN) :: coefh ! (klon,klev) coeff melange CL (m**2/s)
	218	REAL,DIMENSION(:),INTENT(IN) :: ustar,u10m,v10m ! (klon) u* & vent a 10m (m/s)
	219	REAL,DIMENSION(:),INTENT(IN) :: wstar,ale_bl,ale_wake ! (klon) w* and Avail. Lifting Ener.
	220	REAL,DIMENSION(:),INTENT(IN) :: yu1 ! (klon) vents au premier niveau
	221	REAL,DIMENSION(:),INTENT(IN) :: yv1 ! (klon) vents au premier niveau
	222	!
	223	!Lessivage:
	224	!----------
	225	!
	226	REAL, DIMENSION(:), ALLOCATABLE, SAVE :: ccntrAA
	227	REAL, DIMENSION(:), ALLOCATABLE, SAVE :: ccntrENV
	228	REAL, DIMENSION(:), ALLOCATABLE, SAVE :: coefcoli
	229	LOGICAL, DIMENSION(:), ALLOCATABLE, SAVE :: flag_cvltr
	230	!$OMP THREADPRIVATE(ccntrAA,ccntrENV,coefcoli,flag_cvltr)
	231	REAL, DIMENSION(klon,klev) :: ccntrAA_3d
	232	REAL, DIMENSION(klon,klev) :: ccntrENV_3d
	233	REAL, DIMENSION(klon,klev) :: coefcoli_3d
	234	!
	235	! pour le ON-LINE
	236	!
	237	REAL,DIMENSION(klon,klev),INTENT(IN) :: frac_impa ! fraction d'aerosols non impactes
	238	REAL,DIMENSION(klon,klev),INTENT(IN) :: frac_nucl ! fraction d'aerosols non nuclees
[1813]	239
[2160]	240	! Arguments necessaires pour les sources et puits de traceur:
	241	REAL,DIMENSION(klon,nbsrf),INTENT(IN) :: ftsol ! Temperature du sol (surf)(Kelvin)
	242	REAL,DIMENSION(klon,nbsrf),INTENT(IN) :: pctsrf ! Pourcentage de sol (nature du sol)
[1813]	243
[2720]	244	#ifdef CPP_StratAer
	245	REAL,DIMENSION(klon) :: v_dep_dry !dry deposition velocity of stratospheric sulfate in m/s
	246	#endif
[2160]	247	! Output argument
	248	!----------------
	249	REAL,DIMENSION(klon,klev,nbtr),INTENT(INOUT) :: tr_seri ! Concentration Traceur [U/KgA]
	250	REAL,DIMENSION(klon,klev) :: sourceBE
[2720]	251
[2160]	252	!=======================================================================================
	253	! -- LOCAL VARIABLES --
	254	!=======================================================================================
	255
	256	INTEGER :: i, k, it
	257	INTEGER :: nsplit
	258
	259	!Sources et Reservoirs de traceurs (ex:Radon):
	260	!--------------------------------------------
	261	!
	262	REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: source ! a voir lorsque le flux de surface est prescrit
[1813]	263	!$OMP THREADPRIVATE(source)
	264
[2160]	265	!
	266	!Entrees/Sorties: (cf ini_histrac.h et write_histrac.h)
	267	!---------------
	268	INTEGER :: iiq, ierr
	269	INTEGER :: nhori, nvert
	270	REAL :: zsto, zout, zjulian
	271	INTEGER,SAVE :: nid_tra ! pointe vers le fichier histrac.nc
[1813]	272	!$OMP THREADPRIVATE(nid_tra)
[2160]	273	REAL,DIMENSION(klon) :: zx_tmp_fi2d ! variable temporaire grille physique
	274	INTEGER :: itau_w ! pas de temps ecriture = nstep + itau_phy
	275	LOGICAL,PARAMETER :: ok_sync=.TRUE.
	276	!
	277	! Nature du traceur
	278	!------------------
	279	LOGICAL,DIMENSION(:),ALLOCATABLE,SAVE :: aerosol ! aerosol(it) = true => aerosol => lessivage
[1813]	280	!$OMP THREADPRIVATE(aerosol) ! aerosol(it) = false => gaz
[2160]	281	REAL,DIMENSION(klon,klev) :: delp ! epaisseur de couche (Pa)
	282	!
	283	! Tendances de traceurs (Td) et flux de traceurs:
	284	!------------------------
	285	REAL,DIMENSION(klon,klev) :: d_tr ! Td dans l'atmosphere
	286	REAL,DIMENSION(klon,klev) :: Mint
	287	REAL,DIMENSION(klon,klev,nbtr) :: zmfd1a
	288	REAL,DIMENSION(klon,klev,nbtr) :: zmfdam
	289	REAL,DIMENSION(klon,klev,nbtr) :: zmfphi2
	290	! Physique
	291	!----------
	292	REAL,DIMENSION(klon,klev,nbtr) :: flestottr ! flux de lessivage dans chaque couche
	293	REAL,DIMENSION(klon,klev) :: zmasse ! densité atmosphérique Kg/m2
	294	REAL,DIMENSION(klon,klev) :: ztra_th
	295	!PhH
	296	REAL,DIMENSION(klon,klev) :: zrho
	297	REAL,DIMENSION(klon,klev) :: zdz
	298	REAL :: evaplsc,dx,beta ! variable pour lessivage Genthon
	299	REAL,DIMENSION(klon) :: his_dh ! ---
	300	! in-cloud scav variables
	301	REAL :: ql_incloud_ref ! ref value of in-cloud condensed water content
	302
	303	!Controles:
	304	!---------
	305	INTEGER,SAVE :: iflag_vdf_trac,iflag_con_trac,iflag_the_trac
	306	INTEGER,SAVE :: iflag_con_trac_omp, iflag_vdf_trac_omp,iflag_the_trac_omp
[1820]	307	!$OMP THREADPRIVATE(iflag_vdf_trac,iflag_con_trac,iflag_the_trac)
[1813]	308
[2160]	309	LOGICAL,SAVE :: lessivage
[1813]	310	!$OMP THREADPRIVATE(lessivage)
	311
[2160]	312	!RomP >>>
	313	INTEGER,SAVE :: iflag_lscav_omp,iflag_lscav
[2220]	314	REAL, SAVE :: ccntrAA_in,ccntrAA_omp
	315	REAL, SAVE :: ccntrENV_in,ccntrENV_omp
	316	REAL, SAVE :: coefcoli_in,coefcoli_omp
	317
[2160]	318	LOGICAL,SAVE :: convscav_omp,convscav
[1822]	319	!$OMP THREADPRIVATE(iflag_lscav)
[2220]	320	!$OMP THREADPRIVATE(ccntrAA_in,ccntrENV_in,coefcoli_in)
[1822]	321	!$OMP THREADPRIVATE(convscav)
[2160]	322	!RomP <<<
	323	!######################################################################
	324	! -- INITIALIZATION --
	325	!######################################################################
	326	IF (debutphy) THEN
	327	ALLOCATE(d_tr_cl(klon,klev,nbtr),d_tr_dry(klon,nbtr))
	328	ALLOCATE(flux_tr_dry(klon,nbtr),d_tr_dec(klon,klev,nbtr),d_tr_cv(klon,klev,nbtr))
	329	ALLOCATE(d_tr_insc(klon,klev,nbtr),d_tr_bcscav(klon,klev,nbtr))
	330	ALLOCATE(d_tr_evapls(klon,klev,nbtr),d_tr_ls(klon,klev,nbtr))
	331	ALLOCATE(qPrls(klon,nbtr),d_tr_trsp(klon,klev,nbtr))
	332	ALLOCATE(d_tr_sscav(klon,klev,nbtr),d_tr_sat(klon,klev,nbtr))
	333	ALLOCATE(d_tr_uscav(klon,klev,nbtr),qPr(klon,klev,nbtr),qDi(klon,klev,nbtr))
	334	ALLOCATE(qPa(klon,klev,nbtr),qMel(klon,klev,nbtr))
	335	ALLOCATE(qTrdi(klon,klev,nbtr),dtrcvMA(klon,klev,nbtr))
	336	ALLOCATE(d_tr_th(klon,klev,nbtr))
	337	ALLOCATE(d_tr_lessi_impa(klon,klev,nbtr),d_tr_lessi_nucl(klon,klev,nbtr))
	338	ENDIF
[1813]	339
[2160]	340	DO k=1,klev
	341	DO i=1,klon
	342	sourceBE(i,k)=0.
	343	Mint(i,k)=0.
	344	zrho(i,k)=0.
	345	zdz(i,k)=0.
	346	END DO
	347	END DO
[1813]	348
[2160]	349	DO it=1, nbtr
	350	DO k=1,klev
	351	DO i=1,klon
	352	d_tr_insc(i,k,it)=0.
	353	d_tr_bcscav(i,k,it)=0.
	354	d_tr_evapls(i,k,it)=0.
	355	d_tr_ls(i,k,it)=0.
	356	d_tr_cv(i,k,it)=0.
	357	d_tr_cl(i,k,it)=0.
	358	d_tr_trsp(i,k,it)=0.
	359	d_tr_sscav(i,k,it)=0.
	360	d_tr_sat(i,k,it)=0.
	361	d_tr_uscav(i,k,it)=0.
	362	d_tr_lessi_impa(i,k,it)=0.
	363	d_tr_lessi_nucl(i,k,it)=0.
	364	qDi(i,k,it)=0.
	365	qPr(i,k,it)=0.
	366	qPa(i,k,it)=0.
	367	qMel(i,k,it)=0.
	368	qTrdi(i,k,it)=0.
	369	dtrcvMA(i,k,it)=0.
	370	zmfd1a(i,k,it)=0.
	371	zmfdam(i,k,it)=0.
	372	zmfphi2(i,k,it)=0.
	373	END DO
	374	END DO
[1813]	375	END DO
[2160]	376
[2720]	377	DO it=1, nbtr
	378	DO i=1,klon
	379	d_tr_dry(i,it)=0.
	380	flux_tr_dry(i,it)=0.
	381	END DO
	382	END DO
	383
[2160]	384	DO k = 1, klev
	385	DO i = 1, klon
	386	delp(i,k) = paprs(i,k)-paprs(i,k+1)
	387	END DO
	388	END DO
	389
	390	IF (debutphy) THEN
	391	!!jyg
[1813]	392	!$OMP BARRIER
[2160]	393	ecrit_tra=86400. ! frequence de stokage en dur
	394	! obsolete car remplace par des ecritures dans phys_output_write
	395	!RomP >>>
	396	!
	397	!Config Key = convscav
	398	!Config Desc = Convective scavenging switch: 0=off, 1=on.
	399	!Config Def = .false.
	400	!Config Help =
	401	!
[1813]	402	!$OMP MASTER
[2160]	403	convscav_omp=.false.
	404	call getin('convscav', convscav_omp)
	405	iflag_vdf_trac_omp=1
	406	call getin('iflag_vdf_trac', iflag_vdf_trac_omp)
	407	iflag_con_trac_omp=1
	408	call getin('iflag_con_trac', iflag_con_trac_omp)
	409	iflag_the_trac_omp=1
	410	call getin('iflag_the_trac', iflag_the_trac_omp)
[1813]	411	!$OMP END MASTER
	412	!$OMP BARRIER
[2160]	413	convscav=convscav_omp
	414	iflag_vdf_trac=iflag_vdf_trac_omp
	415	iflag_con_trac=iflag_con_trac_omp
	416	iflag_the_trac=iflag_the_trac_omp
	417	write(lunout,*) 'phytrac passage dans routine conv avec lessivage', convscav
	418	!
	419	!Config Key = iflag_lscav
	420	!Config Desc = Large scale scavenging parametrization: 0=none, 1=old(Genthon92),
	421	! 2=1+PHeinrich, 3=Reddy_Boucher2004, 4=3+RPilon.
	422	!Config Def = 1
	423	!Config Help =
	424	!
[1813]	425	!$OMP MASTER
[2160]	426	iflag_lscav_omp=1
	427	call getin('iflag_lscav', iflag_lscav_omp)
[2220]	428	ccntrAA_omp=1
	429	ccntrENV_omp=1.
	430	coefcoli_omp=0.001
	431	call getin('ccntrAA', ccntrAA_omp)
	432	call getin('ccntrENV', ccntrENV_omp)
	433	call getin('coefcoli', coefcoli_omp)
[1813]	434	!$OMP END MASTER
	435	!$OMP BARRIER
[2160]	436	iflag_lscav=iflag_lscav_omp
[2220]	437	ccntrAA_in=ccntrAA_omp
	438	ccntrENV_in=ccntrENV_omp
	439	coefcoli_in=coefcoli_omp
[2160]	440	!
	441	SELECT CASE(iflag_lscav)
	442	CASE(0)
	443	WRITE(lunout,*) 'Large scale scavenging: none'
	444	CASE(1)
	445	WRITE(lunout,*) 'Large scale scavenging: C. Genthon, Tellus(1992), 44B, 371-389'
	446	CASE(2)
	447	WRITE(lunout,*) 'Large scale scavenging: C. Genthon, modified P. Heinrich'
	448	CASE(3)
	449	WRITE(lunout,*) 'Large scale scavenging: M. Shekkar Reddy and O. Boucher, JGR(2004), 109, D14202'
	450	CASE(4)
	451	WRITE(lunout,*) 'Large scale scavenging: Reddy and Boucher, modified R. Pilon'
	452	END SELECT
	453	!RomP <<<
	454	WRITE(,) 'FIRST TIME IN PHYTRAC : pdtphys(sec) = ',pdtphys,'ecrit_tra (sec) = ',ecrit_tra
	455	ALLOCATE( source(klon,nbtr), stat=ierr)
[2408]	456	IF (ierr /= 0) CALL abort_physic('phytrac', 'pb in allocation 1',1)
[1813]	457
[2160]	458	ALLOCATE( aerosol(nbtr), stat=ierr)
[2408]	459	IF (ierr /= 0) CALL abort_physic('phytrac', 'pb in allocation 2',1)
[2160]	460
	461
	462	! Initialize module for specific tracers
	463	SELECT CASE(type_trac)
	464	CASE('lmdz')
	465	CALL traclmdz_init(pctsrf,xlat,xlon,ftsol,tr_seri,t_seri,pplay,sh,pdtphys,aerosol,lessivage)
	466	CASE('inca')
	467	source(:,:)=0.
	468	CALL tracinca_init(aerosol,lessivage)
	469	CASE('repr')
	470	source(:,:)=0.
[2720]	471	#ifdef CPP_StratAer
	472	CASE('coag')
	473	source(:,:)=0.
	474	DO it= 1, nbtr_sulgas
	475	aerosol(it)=.FALSE.
	476	IF (it==id_H2SO4_strat) aerosol(it)=.TRUE.
	477	ENDDO
	478	DO it= nbtr_sulgas+1, nbtr
	479	aerosol(it)=.TRUE.
	480	ENDDO
	481	#endif
[2160]	482	END SELECT
	483
	484	!
	485	!--initialising coefficients for scavenging in the case of NP
	486	!
	487	ALLOCATE(flag_cvltr(nbtr))
	488	IF (iflag_con.EQ.3) THEN
	489	!
	490	ALLOCATE(ccntrAA(nbtr))
	491	ALLOCATE(ccntrENV(nbtr))
	492	ALLOCATE(coefcoli(nbtr))
	493	!
	494	DO it=1, nbtr
	495	SELECT CASE(type_trac)
	496	CASE('lmdz')
	497	IF (convscav.and.aerosol(it)) THEN
	498	flag_cvltr(it)=.true.
[2220]	499	ccntrAA(it) =ccntrAA_in !--a modifier par JYG a lire depuis fichier
	500	ccntrENV(it)=ccntrENV_in
	501	coefcoli(it)=coefcoli_in
[2160]	502	ELSE
	503	flag_cvltr(it)=.false.
	504	ENDIF
	505
	506	CASE('inca')
	507	! IF ((it.EQ.id_Rn222) .OR. ((it.GE.id_SO2) .AND. (it.LE.id_NH3)) ) THEN
	508	! !--gas-phase species
	509	! flag_cvltr(it)=.false.
[1813]	510	!
[2160]	511	! ELSEIF ( (it.GE.id_CIDUSTM) .AND. (it.LE.id_AIN) ) THEN
	512	! !--insoluble aerosol species
	513	! flag_cvltr(it)=.true.
	514	! ccntrAA(it)=0.7
	515	! ccntrENV(it)=0.7
	516	! coefcoli(it)=0.001
	517	! ELSEIF ( (it.EQ.id_Pb210) .OR. ((it.GE.id_CSSSM) .AND. (it.LE.id_SSN))) THEN
	518	! !--soluble aerosol species
	519	! flag_cvltr(it)=.true.
	520	! ccntrAA(it)=0.9
	521	! ccntrENV(it)=0.9
	522	! coefcoli(it)=0.001
	523	! ELSE
	524	! WRITE(lunout,*) 'pb it=', it
[2408]	525	! CALL abort_physic('phytrac','pb it scavenging',1)
[2160]	526	! ENDIF
	527	!--test OB
	528	!--for now we do not scavenge in cvltr
	529	flag_cvltr(it)=.false.
[2720]	530
	531	#ifdef CPP_StratAer
	532	CASE('coag')
	533	IF (convscav.and.aerosol(it)) THEN
	534	flag_cvltr(it)=.true.
	535	ccntrAA(it) =ccntrAA_in
	536	ccntrENV(it)=ccntrENV_in
	537	coefcoli(it)=coefcoli_in
	538	ELSE
	539	flag_cvltr(it)=.false.
	540	ENDIF
	541	#endif
	542
[2160]	543	END SELECT
	544	ENDDO
	545	!
	546	ELSE ! iflag_con .ne. 3
	547	flag_cvltr(:) = .false.
	548	ENDIF
	549	!
	550	! Initialize diagnostic output
	551	! ----------------------------
[1813]	552	#ifdef CPP_IOIPSL
[2160]	553	! INCLUDE "ini_histrac.h"
[1813]	554	#endif
[2160]	555	!
	556	! print out all tracer flags
	557	!
	558	WRITE(lunout,*) 'print out all tracer flags'
	559	WRITE(lunout,*) 'type_trac =', type_trac
	560	WRITE(lunout,*) 'config_inca =', config_inca
	561	WRITE(lunout,*) 'iflag_con_trac =', iflag_con_trac
	562	WRITE(lunout,*) 'iflag_con =', iflag_con
	563	WRITE(lunout,*) 'convscav =', convscav
	564	WRITE(lunout,*) 'iflag_lscav =', iflag_lscav
	565	WRITE(lunout,*) 'aerosol =', aerosol
	566	WRITE(lunout,*) 'iflag_the_trac =', iflag_the_trac
	567	WRITE(lunout,*) 'iflag_thermals =', iflag_thermals
	568	WRITE(lunout,*) 'iflag_vdf_trac =', iflag_vdf_trac
	569	WRITE(lunout,*) 'pbl_flg =', pbl_flg
	570	WRITE(lunout,*) 'lessivage =', lessivage
	571	write(lunout,*) 'flag_cvltr = ', flag_cvltr
[1813]	572
[2160]	573	IF (lessivage.AND.config_inca.EQ.'inca') THEN
[2408]	574	CALL abort_physic('phytrac', 'lessivage=T config_inca=inca impossible',1)
[2160]	575	STOP
	576	ENDIF
	577	!
	578	END IF ! of IF (debutphy)
	579	!############################################ END INITIALIZATION #######
[1813]	580
[2160]	581	DO k=1,klev
	582	DO i=1,klon
	583	zmasse(i,k)=(paprs(i,k)-paprs(i,k+1))/rg
	584	END DO
	585	END DO
	586	!
	587	IF (id_be .GT. 0) THEN
	588	DO k=1,klev
	589	DO i=1,klon
	590	sourceBE(i,k)=srcbe(i,k) !RomP -> pour sortie histrac
	591	END DO
	592	END DO
	593	ENDIF
[1813]	594
[2160]	595	!===============================================================================
	596	! -- Do specific treatment according to chemestry model or local LMDZ tracers
	597	!
	598	!===============================================================================
	599	SELECT CASE(type_trac)
	600	CASE('lmdz')
	601	! -- Traitement des traceurs avec traclmdz
	602	CALL traclmdz(nstep, julien, gmtime, pdtphys, t_seri, paprs, pplay, &
	603	cdragh, coefh, yu1, yv1, ftsol, pctsrf, xlat, xlon,iflag_vdf_trac>=0,sh, &
	604	rh, pphi, ustar, wstar, ale_bl, ale_wake, u10m, v10m, &
[2187]	605	tr_seri, source, d_tr_cl,d_tr_dec, zmasse) !RomP
[1813]	606
[2160]	607	CASE('inca')
	608	! -- CHIMIE INCA config_inca = aero or chem --
[2641]	609	! Appel fait en fin de phytrac pour avoir les emissions modifiees par
	610	! la couche limite et la convection avant le calcul de la chimie
[2720]	611
[2160]	612	CASE('repr')
	613	! -- CHIMIE REPROBUS --
	614	CALL tracreprobus(pdtphys, gmtime, debutphy, julien, &
	615	presnivs, xlat, xlon, pphis, pphi, &
	616	t_seri, pplay, paprs, sh , &
[2187]	617	tr_seri)
[1813]	618
[2720]	619	#ifdef CPP_StratAer
	620	CASE('coag')
	621	! --STRATOSPHERIC AER IN THE STRAT --
	622	CALL traccoag(pdtphys, gmtime, debutphy, julien, &
	623	presnivs, xlat, xlon, pphis, pphi, &
	624	t_seri, pplay, paprs, sh, rh , &
	625	tr_seri)
	626	#endif
	627
[2160]	628	END SELECT
	629	!======================================================================
	630	! -- Calcul de l'effet de la convection --
	631	!======================================================================
[1813]	632
[2160]	633	IF (iflag_con_trac==1) THEN
[1813]	634
[2160]	635	DO it=1, nbtr
	636	IF ( conv_flg(it) == 0 ) CYCLE
	637	IF (iflag_con.LT.2) THEN
	638	!--pas de transport convectif
[2720]	639	d_tr_cv(:,:,it)=0.
[1813]	640
[2160]	641	ELSE IF (iflag_con.EQ.2) THEN
	642	!--ancien transport convectif de Tiedtke
[1813]	643
[2160]	644	CALL nflxtr(pdtphys, pmfu, pmfd, pen_u, pde_u, pen_d, pde_d, &
	645	pplay, paprs, tr_seri(:,:,it), d_tr_cv(:,:,it))
	646	ELSE
	647	!--nouveau transport convectif de Emanuel
[1813]	648
[2160]	649	IF (flag_cvltr(it)) THEN
	650	!--nouveau transport convectif de Emanuel avec lessivage convectif
	651	!
	652	!
	653	ccntrAA_3d(:,:) =ccntrAA(it)
	654	ccntrENV_3d(:,:)=ccntrENV(it)
	655	coefcoli_3d(:,:)=coefcoli(it)
[1813]	656
[2160]	657	!--beware this interface is a bit weird because it is called for each tracer
	658	!--with the full array tr_seri even if only item it is processed
[1813]	659
[2220]	660	print*,'CV SCAV ',it,ccntrAA(it),ccntrENV(it)
	661
[2160]	662	CALL cvltr_scav(pdtphys, da, phi,phi2,d1a,dam, mp,ep, &
	663	sigd,sij,wght_cvfd,clw,elij,epmlmMm,eplaMm, &
	664	pmflxr,pmflxs,evap,t_seri,wdtrainA,wdtrainM, &
	665	paprs,it,tr_seri,upwd,dnwd,itop_con,ibas_con, &
	666	ccntrAA_3d,ccntrENV_3d,coefcoli_3d, &
	667	d_tr_cv,d_tr_trsp,d_tr_sscav,d_tr_sat,d_tr_uscav,qDi,qPr,&
	668	qPa,qMel,qTrdi,dtrcvMA,Mint, &
	669	zmfd1a,zmfphi2,zmfdam)
[1813]	670
[2160]	671
	672	ELSE !---flag_cvltr(it).EQ.FALSE
	673	!--nouveau transport convectif de Emanuel mais pas de lessivage convectif
	674
	675	!--beware this interface is a bit weird because it is called for each tracer
	676	!--with the full array tr_seri even if only item it is processed
	677	!
	678	CALL cvltr_noscav(it,pdtphys, da, phi,mp,wght_cvfd,paprs,pplay, & !jyg
	679	tr_seri,upwd,dnwd,d_tr_cv) !jyg
	680
	681	ENDIF
	682
	683	ENDIF !--iflag
	684
	685	!--on ajoute les tendances
	686
	687	DO k = 1, klev
	688	DO i = 1, klon
	689	tr_seri(i,k,it) = tr_seri(i,k,it) + d_tr_cv(i,k,it)
	690	END DO
	691	END DO
	692
	693	CALL minmaxqfi(tr_seri(:,:,it),0.,1.e33,'convection it = '//solsym(it))
	694
	695	END DO ! nbtr
	696
[2720]	697	#ifdef CPP_StratAer
	698	IF (type_trac=='coag') THEN
	699	! initialize wet deposition flux of sulfur
	700	sulf_dep_wet(:)=0.0
	701	! compute wet deposition flux of sulfur (sum over gases and particles)
	702	! and convert to kg(S)/m2/s
	703	DO i = 1, klon
	704	DO k = 1, klev
	705	DO it = 1, nbtr
	706	!do not include SO2 because most of it comes trom the troposphere
	707	IF (it==id_H2SO4_strat) THEN
	708	sulf_dep_wet(i)=sulf_dep_wet(i)+d_tr_cv(i,k,it)*(mSatom/mH2SO4mol) &
	709	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
	710	ELSEIF (it.GT.nbtr_sulgas) THEN
	711	sulf_dep_wet(i)=sulf_dep_wet(i)+d_tr_cv(i,k,it)*(mSatom/mH2SO4mol) &
	712	& dens_aer_dry4./3.RPI(mdw(it-nbtr_sulgas)/2.)**3 &
	713	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
	714	ENDIF
	715	ENDDO
	716	ENDDO
	717	ENDDO
	718	ENDIF
	719	#endif
	720
[2160]	721	END IF ! convection
	722
	723	!======================================================================
	724	! -- Calcul de l'effet des thermiques --
	725	!======================================================================
	726
[1813]	727	DO it=1,nbtr
[2160]	728	DO k=1,klev
	729	DO i=1,klon
	730	d_tr_th(i,k,it)=0.
	731	tr_seri(i,k,it)=MAX(tr_seri(i,k,it),0.)
	732	tr_seri(i,k,it)=MIN(tr_seri(i,k,it),1.e10)
	733	END DO
	734	END DO
	735	END DO
[1813]	736
[2160]	737	IF (iflag_thermals.GT.0.AND.iflag_the_trac>0) THEN
[1813]	738
[2160]	739	DO it=1, nbtr
[1813]	740
[2160]	741	CALL thermcell_dq(klon,klev,1,pdtphys,fm_therm,entr_therm, &
	742	zmasse,tr_seri(1:klon,1:klev,it), &
	743	d_tr_th(1:klon,1:klev,it),ztra_th,0 )
[1813]	744
[2160]	745	DO k=1,klev
	746	DO i=1,klon
	747	d_tr_th(i,k,it)=pdtphys*d_tr_th(i,k,it)
	748	tr_seri(i,k,it)=MAX(tr_seri(i,k,it)+d_tr_th(i,k,it),0.)
	749	END DO
	750	END DO
[1813]	751
[2160]	752	END DO ! it
[1813]	753
[2160]	754	END IF ! Thermiques
[1813]	755
[2160]	756	!======================================================================
	757	! -- Calcul de l'effet de la couche limite --
	758	!======================================================================
	759
	760	IF (iflag_vdf_trac==1) THEN
	761
	762	! Injection during BL mixing
	763	!
[2720]	764	#ifdef CPP_StratAer
	765	IF (type_trac=='coag') THEN
	766
	767	! initialize dry deposition flux of sulfur
	768	sulf_dep_dry(:)=0.0
	769
	770	! compute dry deposition velocity as function of surface type (numbers
	771	! from IPSL note 23, 2002)
	772	v_dep_dry(:) = pctsrf(:,is_ter) * 2.5e-3 &
	773	& + pctsrf(:,is_oce) * 0.5e-3 &
	774	& + pctsrf(:,is_lic) * 2.5e-3 &
	775	& + pctsrf(:,is_sic) * 2.5e-3
	776
	777	! compute surface dry deposition flux
	778	zrho(:,1)=pplay(:,1)/t_seri(:,1)/RD
	779
	780	DO it=1, nbtr
	781	source(:,it) = - v_dep_dry(:) * tr_seri(:,1,it) * zrho(:,1)
	782	ENDDO
	783
	784	ENDIF
	785	#endif
	786
[2160]	787	DO it=1, nbtr
	788	!
	789	IF( pbl_flg(it) /= 0 ) THEN
	790	!
	791	CALL cltrac(pdtphys, coefh,t_seri, &
	792	tr_seri(:,:,it), source(:,it), &
	793	paprs, pplay, delp, &
	794	d_tr_cl(:,:,it),d_tr_dry(:,it),flux_tr_dry(:,it))
	795	!
	796	tr_seri(:,:,it)=tr_seri(:,:,it)+d_tr_cl(:,:,it)
	797	!
[2720]	798	#ifdef CPP_StratAer
	799	IF (type_trac=='coag') THEN
	800	! compute dry deposition flux of sulfur (sum over gases and particles)
	801	IF (it==id_H2SO4_strat) THEN
	802	sulf_dep_dry(:)=sulf_dep_dry(:)-source(:,it)*(mSatom/mH2SO4mol)
	803	ELSEIF (it.GT.nbtr_sulgas) THEN
	804	sulf_dep_dry(:)=sulf_dep_dry(:)-source(:,it)(mSatom/mH2SO4mol)dens_aer_dry &
	805	& 4./3.RPI(mdw(it-nbtr_sulgas)/2.)*3
	806	ENDIF
	807	ENDIF
	808	#endif
	809	!
	810	ENDIF
[2160]	811	!
[2720]	812	ENDDO
[2160]	813	!
	814	ELSE IF (iflag_vdf_trac==0) THEN
	815	!
	816	! Injection of source in the first model layer
	817	!
	818	DO it=1,nbtr
	819	d_tr_cl(:,1,it)=source(:,it)RG/delp(:,1)pdtphys
	820	tr_seri(:,1,it)=tr_seri(:,1,it)+d_tr_cl(:,1,it)
	821	ENDDO
	822	d_tr_cl(:,2:klev,1:nbtr)=0.
	823	!
	824	ELSE IF (iflag_vdf_trac==-1) THEN
	825	!
	826	! Nothing happens
	827	d_tr_cl=0.
	828	!
	829	ELSE
	830	!
[2408]	831	CALL abort_physic('iflag_vdf_trac', 'cas non prevu',1)
[2160]	832	!
	833	END IF ! couche limite
	834
	835	!======================================================================
	836	! Calcul de l'effet de la precipitation grande echelle
	837	! POUR INCA le lessivage est fait directement dans INCA
	838	!======================================================================
	839
	840	IF (lessivage) THEN
	841
	842	ql_incloud_ref = 10.e-4
	843	ql_incloud_ref = 5.e-4
	844
	845
	846	! calcul du contenu en eau liquide au sein du nuage
	847	ql_incl = ql_incloud_ref
	848	! choix du lessivage
	849	!
	850	IF (iflag_lscav .EQ. 3 .OR. iflag_lscav .EQ. 4) THEN
	851	! ******** Olivier Boucher version (3) possibly with modified ql_incl (4)
	852	!
	853	DO it = 1, nbtr
[2220]	854
	855	IF (aerosol(it)) THEN
[2160]	856	! incloud scavenging and removal by large scale rain ! orig : ql_incl was replaced by 0.5e-3 kg/kg
	857	! the value 0.5e-3 kg/kg is from Giorgi and Chameides (1986), JGR
	858	! Liu (2001) proposed to use 1.5e-3 kg/kg
	859
[2298]	860	!jyg<
	861	!! CALL lsc_scav(pdtphys,it,iflag_lscav,ql_incl,prfl,psfl,rneb,beta_fisrt, &
	862	CALL lsc_scav(pdtphys,it,iflag_lscav,aerosol,ql_incl,prfl,psfl,rneb,beta_fisrt, &
	863	!>jyg
[1813]	864	beta_v1,pplay,paprs,t_seri,tr_seri,d_tr_insc, &
	865	d_tr_bcscav,d_tr_evapls,qPrls)
	866
[2160]	867	!large scale scavenging tendency
	868	DO k = 1, klev
	869	DO i = 1, klon
	870	d_tr_ls(i,k,it)=d_tr_insc(i,k,it)+d_tr_bcscav(i,k,it)+d_tr_evapls(i,k,it)
	871	tr_seri(i,k,it)=tr_seri(i,k,it)+d_tr_ls(i,k,it)
	872	ENDDO
	873	ENDDO
	874	CALL minmaxqfi(tr_seri(:,:,it),0.,1.e33,'lsc scav it = '//solsym(it))
[2220]	875	ENDIF
	876
[2160]	877	END DO !tr
[1813]	878
[2720]	879	#ifdef CPP_StratAer
	880	IF (type_trac=='coag') THEN
	881	! compute wet deposition flux of sulfur (sum over gases and
	882	! particles) and convert to kg(S)/m2/s
	883	! adding contribution of d_tr_ls to d_tr_cv (above)
	884	DO i = 1, klon
	885	DO k = 1, klev
	886	DO it = 1, nbtr
	887	IF (it==id_H2SO4_strat) THEN
	888	sulf_dep_wet(i)=sulf_dep_wet(i)+d_tr_ls(i,k,it)*(mSatom/mH2SO4mol) &
	889	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
	890	ELSEIF (it.GT.nbtr_sulgas) THEN
	891	sulf_dep_wet(i)=sulf_dep_wet(i)+d_tr_ls(i,k,it)*(mSatom/mH2SO4mol) &
	892	& dens_aer_dry4./3.RPI(mdw(it-nbtr_sulgas)/2.)**3 &
	893	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
	894	ENDIF
	895	ENDDO
	896	ENDDO
	897	ENDDO
	898	ENDIF
	899	#endif
	900
[2160]	901	ELSE IF (iflag_lscav .EQ. 2) THEN ! frac_impa, frac_nucl
	902	! ********* modified old version
[1813]	903
[2160]	904	d_tr_lessi_nucl(:,:,:) = 0.
	905	d_tr_lessi_impa(:,:,:) = 0.
	906	flestottr(:,:,:) = 0.
	907	! Tendance des aerosols nuclees et impactes
	908	DO it = 1, nbtr
	909	IF (aerosol(it)) THEN
	910	his_dh(:)=0.
	911	DO k = 1, klev
	912	DO i = 1, klon
	913	!PhH
	914	zrho(i,k)=pplay(i,k)/t_seri(i,k)/RD
	915	zdz(i,k)=(paprs(i,k)-paprs(i,k+1))/zrho(i,k)/RG
	916	!
	917	END DO
	918	END DO
[1813]	919
[2160]	920	DO k=klev-1, 1, -1
	921	DO i=1, klon
	922	! d_tr_ls(i,k,it)=tr_seri(i,k,it)(frac_impa(i,k)frac_nucl(i,k)-1.)
	923	dx=d_tr_ls(i,k,it)
	924	his_dh(i)=his_dh(i)-dxzrho(i,k)zdz(i,k)/pdtphys ! kg/m2/s
	925	evaplsc = prfl(i,k) - prfl(i,k+1) + psfl(i,k) - psfl(i,k+1)
	926	! Evaporation Partielle -> Liberation Partielle 0.5*evap
	927	IF ( evaplsc .LT.0..and.abs(prfl(i,k+1)+psfl(i,k+1)).gt.1.e-10) THEN
	928	evaplsc = (-evaplsc)/(prfl(i,k+1)+psfl(i,k+1))
	929	! evaplsc est donc positif, his_dh(i) est positif
	930	!--------------
	931	d_tr_evapls(i,k,it)=0.5evaplsc(d_tr_lessi_nucl(i,k+1,it) &
	932	+d_tr_lessi_impa(i,k+1,it))
	933	!------------- d_tr_evapls(i,k,it)=-0.5evaplsc(d_tr_lsc(i,k+1,it))
	934	beta=0.5*evaplsc
	935	if ((prfl(i,k)+psfl(i,k)).lt.1.e-10) THEN
	936	beta=1.0*evaplsc
	937	endif
	938	dx=betahis_dh(i)/zrho(i,k)/zdz(i,k)pdtphys
	939	his_dh(i)=(1.-beta)*his_dh(i) ! tracer from
	940	d_tr_evapls(i,k,it)=dx
	941	ENDIF
	942	d_tr_ls(i,k,it)=tr_seri(i,k,it)(frac_impa(i,k)frac_nucl(i,k)-1.) &
	943	+d_tr_evapls(i,k,it)
[1813]	944
[2160]	945	!--------------
	946	d_tr_lessi_nucl(i,k,it) = d_tr_lessi_nucl(i,k,it) + &
	947	( 1 - frac_nucl(i,k) )*tr_seri(i,k,it)
	948	d_tr_lessi_impa(i,k,it) = d_tr_lessi_impa(i,k,it) + &
	949	( 1 - frac_impa(i,k) )*tr_seri(i,k,it)
	950	!
	951	! Flux lessivage total
	952	flestottr(i,k,it) = flestottr(i,k,it) - &
	953	( d_tr_lessi_nucl(i,k,it) + &
	954	d_tr_lessi_impa(i,k,it) ) * &
	955	( paprs(i,k)-paprs(i,k+1) ) / &
	956	(RG * pdtphys)
	957	!! Mise a jour des traceurs due a l'impaction,nucleation
	958	! tr_seri(i,k,it)=tr_seri(i,k,it)frac_impa(i,k)frac_nucl(i,k)
	959	!! calcul de la tendance liee au lessivage stratiforme
	960	! d_tr_ls(i,k,it)=tr_seri(i,k,it)*&
	961	! (1.-1./(frac_impa(i,k)*frac_nucl(i,k)))
	962	!--------------
	963	END DO
	964	END DO
	965	END IF
	966	END DO
	967	! ********* end modified old version
[1813]	968
[2160]	969	ELSE IF (iflag_lscav .EQ. 1) THEN ! frac_impa, frac_nucl
	970	! ********* old version
[1813]	971
[2160]	972	d_tr_lessi_nucl(:,:,:) = 0.
	973	d_tr_lessi_impa(:,:,:) = 0.
	974	flestottr(:,:,:) = 0.
	975	!=========================
	976	! LESSIVAGE LARGE SCALE :
	977	!=========================
[1813]	978
[2160]	979	! Tendance des aerosols nuclees et impactes
	980	! -----------------------------------------
	981	DO it = 1, nbtr
	982	IF (aerosol(it)) THEN
	983	DO k = 1, klev
	984	DO i = 1, klon
	985	d_tr_lessi_nucl(i,k,it) = d_tr_lessi_nucl(i,k,it) + &
	986	( 1 - frac_nucl(i,k) )*tr_seri(i,k,it)
	987	d_tr_lessi_impa(i,k,it) = d_tr_lessi_impa(i,k,it) + &
	988	( 1 - frac_impa(i,k) )*tr_seri(i,k,it)
[1813]	989
[2160]	990	!
	991	! Flux lessivage total
	992	! ------------------------------------------------------------
	993	flestottr(i,k,it) = flestottr(i,k,it) - &
	994	( d_tr_lessi_nucl(i,k,it) + &
	995	d_tr_lessi_impa(i,k,it) ) * &
	996	( paprs(i,k)-paprs(i,k+1) ) / &
	997	(RG * pdtphys)
	998	!
	999	! Mise a jour des traceurs due a l'impaction,nucleation
	1000	! ----------------------------------------------------------------------
	1001	tr_seri(i,k,it)=tr_seri(i,k,it)frac_impa(i,k)frac_nucl(i,k)
	1002	END DO
	1003	END DO
	1004	END IF
	1005	END DO
[1813]	1006
[2160]	1007	! ********* end old version
	1008	ENDIF ! iflag_lscav . EQ. 1, 2, 3 or 4
	1009	!
	1010	END IF ! lessivage
	1011
[2641]	1012
	1013	! -- CHIMIE INCA config_inca = aero or chem --
	1014	IF (type_trac == 'inca') THEN
	1015
	1016	CALL tracinca(&
	1017	nstep, julien, gmtime, lafin, &
	1018	pdtphys, t_seri, paprs, pplay, &
	1019	pmfu, upwd, ftsol, pctsrf, pphis, &
	1020	pphi, albsol, sh, rh, &
	1021	cldfra, rneb, diafra, cldliq, &
	1022	itop_con, ibas_con, pmflxr, pmflxs, &
	1023	prfl, psfl, aerosol_couple, flxmass_w, &
	1024	tau_aero, piz_aero, cg_aero, ccm, &
	1025	rfname, &
	1026	tr_seri, source)
	1027
	1028
	1029	ENDIF
[2160]	1030	!=============================================================
	1031	! Ecriture des sorties
	1032	!=============================================================
[1813]	1033	#ifdef CPP_IOIPSL
[2160]	1034	! INCLUDE "write_histrac.h"
[1813]	1035	#endif
	1036
[2160]	1037	END SUBROUTINE phytrac
[1813]	1038
	1039	END MODULE

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