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phytrac_mod.F90 @ 3459

Last change on this file since 3459 was 3450, checked in by oboucher, 6 years ago
Various additions for the interactive CO2 cycle
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: 44.0 KB

Rev	Line
[1877]	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	!$OMP THREADPRIVATE(d_tr_insc,d_tr_bcscav,d_tr_evapls,d_tr_ls,qPrls)
[3043]	51	!$OMP THREADPRIVATE(d_tr_cl,d_tr_dry,flux_tr_dry,d_tr_dec,d_tr_cv)
[1813]	52
	53
	54	CONTAINS
	55
[2146]	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, &
[2784]	68	sh, ch, rh, cldfra, rneb, &
[2146]	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
[3418]	79	tr_seri, init_source)
[2146]	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
[2146]	88	USE ioipsl
	89	USE phys_cal_mod, only : hour
	90	USE dimphy
[2320]	91	USE infotrac_phy, ONLY: nbtr, type_trac, conv_flg, solsym, pbl_flg
[2146]	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
[2311]	100	USE print_control_mod, ONLY: lunout
[2394]	101	USE aero_mod, ONLY : naero_grp
[1813]	102
[3361]	103	USE tracco2i_mod
	104
[2690]	105	#ifdef CPP_StratAer
	106	USE traccoag_mod
[2752]	107	USE phys_local_var_mod, ONLY: mdw
[3100]	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
[2752]	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
[3100]	112	USE infotrac, ONLY: nbtr_sulgas, id_OCS_strat, id_SO2_strat, id_H2SO4_strat
[2690]	113	USE aerophys
	114	#endif
	115
[2146]	116	IMPLICIT NONE
[1813]	117
[2146]	118	INCLUDE "YOMCST.h"
	119	INCLUDE "clesphys.h"
	120	INCLUDE "thermcell.h"
	121	!==========================================================================
	122	! -- ARGUMENT DESCRIPTION --
	123	!==========================================================================
[1813]	124
[2146]	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
[1813]	134
[2146]	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
[2784]	145	REAL,DIMENSION(klon,klev),INTENT(IN) :: ch ! eau liquide
[2146]	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)
[1813]	159
[2146]	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
[1813]	177
[2146]	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]
[1813]	181
[2146]	182	LOGICAL,INTENT(IN) :: aerosol_couple
	183	REAL,DIMENSION(klon,klev),INTENT(IN) :: flxmass_w
[2394]	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
[2146]	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 <<<
[1813]	209
[2146]	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	!$OMP THREADPRIVATE(ccntrAA,ccntrENV,coefcoli,flag_cvltr)
	238	REAL, DIMENSION(klon,klev) :: ccntrAA_3d
	239	REAL, DIMENSION(klon,klev) :: ccntrENV_3d
	240	REAL, DIMENSION(klon,klev) :: coefcoli_3d
	241	!
	242	! pour le ON-LINE
	243	!
	244	REAL,DIMENSION(klon,klev),INTENT(IN) :: frac_impa ! fraction d'aerosols non impactes
	245	REAL,DIMENSION(klon,klev),INTENT(IN) :: frac_nucl ! fraction d'aerosols non nuclees
[1813]	246
[2146]	247	! Arguments necessaires pour les sources et puits de traceur:
	248	REAL,DIMENSION(klon,nbsrf),INTENT(IN) :: ftsol ! Temperature du sol (surf)(Kelvin)
	249	REAL,DIMENSION(klon,nbsrf),INTENT(IN) :: pctsrf ! Pourcentage de sol (nature du sol)
[1813]	250
[2690]	251	#ifdef CPP_StratAer
	252	REAL,DIMENSION(klon) :: v_dep_dry !dry deposition velocity of stratospheric sulfate in m/s
	253	#endif
[2146]	254	! Output argument
	255	!----------------
	256	REAL,DIMENSION(klon,klev,nbtr),INTENT(INOUT) :: tr_seri ! Concentration Traceur [U/KgA]
	257	REAL,DIMENSION(klon,klev) :: sourceBE
[3418]	258	REAL,DIMENSION(klon,nbtr), INTENT(IN) :: init_source
[2690]	259
[2146]	260	!=======================================================================================
	261	! -- LOCAL VARIABLES --
	262	!=======================================================================================
	263
	264	INTEGER :: i, k, it
	265	INTEGER :: nsplit
	266
	267	!Sources et Reservoirs de traceurs (ex:Radon):
	268	!--------------------------------------------
	269	!
	270	REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: source ! a voir lorsque le flux de surface est prescrit
[1813]	271	!$OMP THREADPRIVATE(source)
	272
[2146]	273	!
	274	!Entrees/Sorties: (cf ini_histrac.h et write_histrac.h)
	275	!---------------
	276	INTEGER :: iiq, ierr
	277	INTEGER :: nhori, nvert
	278	REAL :: zsto, zout, zjulian
	279	INTEGER,SAVE :: nid_tra ! pointe vers le fichier histrac.nc
[1813]	280	!$OMP THREADPRIVATE(nid_tra)
[2146]	281	REAL,DIMENSION(klon) :: zx_tmp_fi2d ! variable temporaire grille physique
	282	INTEGER :: itau_w ! pas de temps ecriture = nstep + itau_phy
	283	LOGICAL,PARAMETER :: ok_sync=.TRUE.
	284	!
	285	! Nature du traceur
	286	!------------------
	287	LOGICAL,DIMENSION(:),ALLOCATABLE,SAVE :: aerosol ! aerosol(it) = true => aerosol => lessivage
[1813]	288	!$OMP THREADPRIVATE(aerosol) ! aerosol(it) = false => gaz
[2146]	289	REAL,DIMENSION(klon,klev) :: delp ! epaisseur de couche (Pa)
	290	!
	291	! Tendances de traceurs (Td) et flux de traceurs:
	292	!------------------------
	293	REAL,DIMENSION(klon,klev) :: d_tr ! Td dans l'atmosphere
	294	REAL,DIMENSION(klon,klev) :: Mint
	295	REAL,DIMENSION(klon,klev,nbtr) :: zmfd1a
	296	REAL,DIMENSION(klon,klev,nbtr) :: zmfdam
	297	REAL,DIMENSION(klon,klev,nbtr) :: zmfphi2
	298	! Physique
	299	!----------
	300	REAL,DIMENSION(klon,klev,nbtr) :: flestottr ! flux de lessivage dans chaque couche
	301	REAL,DIMENSION(klon,klev) :: zmasse ! densité atmosphérique Kg/m2
	302	REAL,DIMENSION(klon,klev) :: ztra_th
	303	!PhH
	304	REAL,DIMENSION(klon,klev) :: zrho
	305	REAL,DIMENSION(klon,klev) :: zdz
	306	REAL :: evaplsc,dx,beta ! variable pour lessivage Genthon
	307	REAL,DIMENSION(klon) :: his_dh ! ---
	308	! in-cloud scav variables
	309	REAL :: ql_incloud_ref ! ref value of in-cloud condensed water content
	310
	311	!Controles:
	312	!---------
	313	INTEGER,SAVE :: iflag_vdf_trac,iflag_con_trac,iflag_the_trac
	314	INTEGER,SAVE :: iflag_con_trac_omp, iflag_vdf_trac_omp,iflag_the_trac_omp
[1820]	315	!$OMP THREADPRIVATE(iflag_vdf_trac,iflag_con_trac,iflag_the_trac)
[1813]	316
[2146]	317	LOGICAL,SAVE :: lessivage
[1813]	318	!$OMP THREADPRIVATE(lessivage)
	319
[2146]	320	!RomP >>>
	321	INTEGER,SAVE :: iflag_lscav_omp,iflag_lscav
[2210]	322	REAL, SAVE :: ccntrAA_in,ccntrAA_omp
	323	REAL, SAVE :: ccntrENV_in,ccntrENV_omp
	324	REAL, SAVE :: coefcoli_in,coefcoli_omp
	325
[2146]	326	LOGICAL,SAVE :: convscav_omp,convscav
[1822]	327	!$OMP THREADPRIVATE(iflag_lscav)
[2210]	328	!$OMP THREADPRIVATE(ccntrAA_in,ccntrENV_in,coefcoli_in)
[1822]	329	!$OMP THREADPRIVATE(convscav)
[2146]	330	!RomP <<<
	331	!######################################################################
	332	! -- INITIALIZATION --
	333	!######################################################################
	334	IF (debutphy) THEN
	335	ALLOCATE(d_tr_cl(klon,klev,nbtr),d_tr_dry(klon,nbtr))
	336	ALLOCATE(flux_tr_dry(klon,nbtr),d_tr_dec(klon,klev,nbtr),d_tr_cv(klon,klev,nbtr))
	337	ALLOCATE(d_tr_insc(klon,klev,nbtr),d_tr_bcscav(klon,klev,nbtr))
	338	ALLOCATE(d_tr_evapls(klon,klev,nbtr),d_tr_ls(klon,klev,nbtr))
	339	ALLOCATE(qPrls(klon,nbtr),d_tr_trsp(klon,klev,nbtr))
	340	ALLOCATE(d_tr_sscav(klon,klev,nbtr),d_tr_sat(klon,klev,nbtr))
	341	ALLOCATE(d_tr_uscav(klon,klev,nbtr),qPr(klon,klev,nbtr),qDi(klon,klev,nbtr))
	342	ALLOCATE(qPa(klon,klev,nbtr),qMel(klon,klev,nbtr))
	343	ALLOCATE(qTrdi(klon,klev,nbtr),dtrcvMA(klon,klev,nbtr))
	344	ALLOCATE(d_tr_th(klon,klev,nbtr))
	345	ALLOCATE(d_tr_lessi_impa(klon,klev,nbtr),d_tr_lessi_nucl(klon,klev,nbtr))
	346	ENDIF
[1813]	347
[2146]	348	DO k=1,klev
	349	DO i=1,klon
	350	sourceBE(i,k)=0.
	351	Mint(i,k)=0.
	352	zrho(i,k)=0.
	353	zdz(i,k)=0.
	354	END DO
	355	END DO
[1813]	356
[2146]	357	DO it=1, nbtr
	358	DO k=1,klev
	359	DO i=1,klon
	360	d_tr_insc(i,k,it)=0.
	361	d_tr_bcscav(i,k,it)=0.
	362	d_tr_evapls(i,k,it)=0.
	363	d_tr_ls(i,k,it)=0.
	364	d_tr_cv(i,k,it)=0.
	365	d_tr_cl(i,k,it)=0.
	366	d_tr_trsp(i,k,it)=0.
	367	d_tr_sscav(i,k,it)=0.
	368	d_tr_sat(i,k,it)=0.
	369	d_tr_uscav(i,k,it)=0.
	370	d_tr_lessi_impa(i,k,it)=0.
	371	d_tr_lessi_nucl(i,k,it)=0.
	372	qDi(i,k,it)=0.
	373	qPr(i,k,it)=0.
	374	qPa(i,k,it)=0.
	375	qMel(i,k,it)=0.
	376	qTrdi(i,k,it)=0.
	377	dtrcvMA(i,k,it)=0.
	378	zmfd1a(i,k,it)=0.
	379	zmfdam(i,k,it)=0.
	380	zmfphi2(i,k,it)=0.
	381	END DO
	382	END DO
[1813]	383	END DO
[2146]	384
[2710]	385	DO it=1, nbtr
	386	DO i=1,klon
	387	d_tr_dry(i,it)=0.
	388	flux_tr_dry(i,it)=0.
	389	END DO
	390	END DO
	391
[2146]	392	DO k = 1, klev
	393	DO i = 1, klon
	394	delp(i,k) = paprs(i,k)-paprs(i,k+1)
	395	END DO
	396	END DO
	397
	398	IF (debutphy) THEN
	399	!!jyg
[1813]	400	!$OMP BARRIER
[2146]	401	ecrit_tra=86400. ! frequence de stokage en dur
	402	! obsolete car remplace par des ecritures dans phys_output_write
	403	!RomP >>>
	404	!
	405	!Config Key = convscav
	406	!Config Desc = Convective scavenging switch: 0=off, 1=on.
[3450]	407	!Config Def = .FALSE.
[2146]	408	!Config Help =
	409	!
[1813]	410	!$OMP MASTER
[3450]	411	convscav_omp=.FALSE.
[2146]	412	call getin('convscav', convscav_omp)
	413	iflag_vdf_trac_omp=1
	414	call getin('iflag_vdf_trac', iflag_vdf_trac_omp)
	415	iflag_con_trac_omp=1
	416	call getin('iflag_con_trac', iflag_con_trac_omp)
	417	iflag_the_trac_omp=1
	418	call getin('iflag_the_trac', iflag_the_trac_omp)
[1813]	419	!$OMP END MASTER
	420	!$OMP BARRIER
[2146]	421	convscav=convscav_omp
	422	iflag_vdf_trac=iflag_vdf_trac_omp
	423	iflag_con_trac=iflag_con_trac_omp
	424	iflag_the_trac=iflag_the_trac_omp
	425	write(lunout,*) 'phytrac passage dans routine conv avec lessivage', convscav
	426	!
	427	!Config Key = iflag_lscav
	428	!Config Desc = Large scale scavenging parametrization: 0=none, 1=old(Genthon92),
	429	! 2=1+PHeinrich, 3=Reddy_Boucher2004, 4=3+RPilon.
	430	!Config Def = 1
	431	!Config Help =
	432	!
[1813]	433	!$OMP MASTER
[2146]	434	iflag_lscav_omp=1
	435	call getin('iflag_lscav', iflag_lscav_omp)
[2210]	436	ccntrAA_omp=1
	437	ccntrENV_omp=1.
	438	coefcoli_omp=0.001
	439	call getin('ccntrAA', ccntrAA_omp)
	440	call getin('ccntrENV', ccntrENV_omp)
	441	call getin('coefcoli', coefcoli_omp)
[1813]	442	!$OMP END MASTER
	443	!$OMP BARRIER
[2146]	444	iflag_lscav=iflag_lscav_omp
[2210]	445	ccntrAA_in=ccntrAA_omp
	446	ccntrENV_in=ccntrENV_omp
	447	coefcoli_in=coefcoli_omp
[2146]	448	!
	449	SELECT CASE(iflag_lscav)
	450	CASE(0)
	451	WRITE(lunout,*) 'Large scale scavenging: none'
	452	CASE(1)
	453	WRITE(lunout,*) 'Large scale scavenging: C. Genthon, Tellus(1992), 44B, 371-389'
	454	CASE(2)
	455	WRITE(lunout,*) 'Large scale scavenging: C. Genthon, modified P. Heinrich'
	456	CASE(3)
	457	WRITE(lunout,*) 'Large scale scavenging: M. Shekkar Reddy and O. Boucher, JGR(2004), 109, D14202'
	458	CASE(4)
	459	WRITE(lunout,*) 'Large scale scavenging: Reddy and Boucher, modified R. Pilon'
	460	END SELECT
	461	!RomP <<<
	462	WRITE(,) 'FIRST TIME IN PHYTRAC : pdtphys(sec) = ',pdtphys,'ecrit_tra (sec) = ',ecrit_tra
	463	ALLOCATE( source(klon,nbtr), stat=ierr)
[2311]	464	IF (ierr /= 0) CALL abort_physic('phytrac', 'pb in allocation 1',1)
[1813]	465
[2146]	466	ALLOCATE( aerosol(nbtr), stat=ierr)
[2311]	467	IF (ierr /= 0) CALL abort_physic('phytrac', 'pb in allocation 2',1)
[2146]	468
	469
	470	! Initialize module for specific tracers
	471	SELECT CASE(type_trac)
	472	CASE('lmdz')
	473	CALL traclmdz_init(pctsrf,xlat,xlon,ftsol,tr_seri,t_seri,pplay,sh,pdtphys,aerosol,lessivage)
	474	CASE('inca')
[3418]	475	source(:,:)=init_source(:,:)
[2146]	476	CALL tracinca_init(aerosol,lessivage)
	477	CASE('repr')
	478	source(:,:)=0.
[3361]	479	CASE('co2i')
	480	source(:,:)=0.
[3450]	481	lessivage = .FALSE.
	482	aerosol(:) = .FALSE.
	483	pbl_flg(:) = 1
	484	iflag_the_trac= 1
	485	iflag_vdf_trac= 1
	486	iflag_con_trac= 1
[2690]	487	#ifdef CPP_StratAer
	488	CASE('coag')
	489	source(:,:)=0.
	490	DO it= 1, nbtr_sulgas
	491	aerosol(it)=.FALSE.
	492	IF (it==id_H2SO4_strat) aerosol(it)=.TRUE.
	493	ENDDO
	494	DO it= nbtr_sulgas+1, nbtr
	495	aerosol(it)=.TRUE.
	496	ENDDO
	497	#endif
[2146]	498	END SELECT
	499
	500	!
	501	!--initialising coefficients for scavenging in the case of NP
	502	!
	503	ALLOCATE(flag_cvltr(nbtr))
	504	IF (iflag_con.EQ.3) THEN
	505	!
	506	ALLOCATE(ccntrAA(nbtr))
	507	ALLOCATE(ccntrENV(nbtr))
	508	ALLOCATE(coefcoli(nbtr))
	509	!
	510	DO it=1, nbtr
	511	SELECT CASE(type_trac)
	512	CASE('lmdz')
	513	IF (convscav.and.aerosol(it)) THEN
[3450]	514	flag_cvltr(it)=.TRUE.
[2210]	515	ccntrAA(it) =ccntrAA_in !--a modifier par JYG a lire depuis fichier
	516	ccntrENV(it)=ccntrENV_in
	517	coefcoli(it)=coefcoli_in
[2146]	518	ELSE
[3450]	519	flag_cvltr(it)=.FALSE.
[2146]	520	ENDIF
	521
[3125]	522	CASE('repr')
[3450]	523	flag_cvltr(it)=.FALSE.
[3125]	524
[2146]	525	CASE('inca')
	526	! IF ((it.EQ.id_Rn222) .OR. ((it.GE.id_SO2) .AND. (it.LE.id_NH3)) ) THEN
	527	! !--gas-phase species
[3450]	528	! flag_cvltr(it)=.FALSE.
[1813]	529	!
[2146]	530	! ELSEIF ( (it.GE.id_CIDUSTM) .AND. (it.LE.id_AIN) ) THEN
	531	! !--insoluble aerosol species
[3450]	532	! flag_cvltr(it)=.TRUE.
[2146]	533	! ccntrAA(it)=0.7
	534	! ccntrENV(it)=0.7
	535	! coefcoli(it)=0.001
	536	! ELSEIF ( (it.EQ.id_Pb210) .OR. ((it.GE.id_CSSSM) .AND. (it.LE.id_SSN))) THEN
	537	! !--soluble aerosol species
[3450]	538	! flag_cvltr(it)=.TRUE.
[2146]	539	! ccntrAA(it)=0.9
	540	! ccntrENV(it)=0.9
	541	! coefcoli(it)=0.001
	542	! ELSE
	543	! WRITE(lunout,*) 'pb it=', it
[2311]	544	! CALL abort_physic('phytrac','pb it scavenging',1)
[2146]	545	! ENDIF
	546	!--test OB
	547	!--for now we do not scavenge in cvltr
[3450]	548	flag_cvltr(it)=.FALSE.
[2690]	549
[3361]	550	CASE('co2i')
	551	!--co2 tracers are not scavenged
[3450]	552	flag_cvltr(it)=.FALSE.
[3361]	553
[2690]	554	#ifdef CPP_StratAer
	555	CASE('coag')
	556	IF (convscav.and.aerosol(it)) THEN
[3450]	557	flag_cvltr(it)=.TRUE.
[2690]	558	ccntrAA(it) =ccntrAA_in
	559	ccntrENV(it)=ccntrENV_in
	560	coefcoli(it)=coefcoli_in
	561	ELSE
[3450]	562	flag_cvltr(it)=.FALSE.
[2690]	563	ENDIF
	564	#endif
	565
[2146]	566	END SELECT
	567	ENDDO
	568	!
	569	ELSE ! iflag_con .ne. 3
[3450]	570	flag_cvltr(:) = .FALSE.
[2146]	571	ENDIF
	572	!
	573	! Initialize diagnostic output
	574	! ----------------------------
[1813]	575	#ifdef CPP_IOIPSL
[2146]	576	! INCLUDE "ini_histrac.h"
[1813]	577	#endif
[2146]	578	!
	579	! print out all tracer flags
	580	!
	581	WRITE(lunout,*) 'print out all tracer flags'
	582	WRITE(lunout,*) 'type_trac =', type_trac
	583	WRITE(lunout,*) 'config_inca =', config_inca
	584	WRITE(lunout,*) 'iflag_con_trac =', iflag_con_trac
	585	WRITE(lunout,*) 'iflag_con =', iflag_con
	586	WRITE(lunout,*) 'convscav =', convscav
	587	WRITE(lunout,*) 'iflag_lscav =', iflag_lscav
	588	WRITE(lunout,*) 'aerosol =', aerosol
	589	WRITE(lunout,*) 'iflag_the_trac =', iflag_the_trac
	590	WRITE(lunout,*) 'iflag_thermals =', iflag_thermals
	591	WRITE(lunout,*) 'iflag_vdf_trac =', iflag_vdf_trac
	592	WRITE(lunout,*) 'pbl_flg =', pbl_flg
	593	WRITE(lunout,*) 'lessivage =', lessivage
	594	write(lunout,*) 'flag_cvltr = ', flag_cvltr
[1813]	595
[2784]	596	IF (lessivage .AND. type_trac .EQ. 'inca') THEN
[2311]	597	CALL abort_physic('phytrac', 'lessivage=T config_inca=inca impossible',1)
[2146]	598	STOP
	599	ENDIF
	600	!
[3450]	601	ENDIF ! of IF (debutphy)
[2146]	602	!############################################ END INITIALIZATION #######
[1813]	603
[2146]	604	DO k=1,klev
	605	DO i=1,klon
	606	zmasse(i,k)=(paprs(i,k)-paprs(i,k+1))/rg
	607	END DO
	608	END DO
	609	!
	610	IF (id_be .GT. 0) THEN
	611	DO k=1,klev
	612	DO i=1,klon
	613	sourceBE(i,k)=srcbe(i,k) !RomP -> pour sortie histrac
	614	END DO
	615	END DO
	616	ENDIF
[1813]	617
[2146]	618	!===============================================================================
	619	! -- Do specific treatment according to chemestry model or local LMDZ tracers
	620	!
	621	!===============================================================================
	622	SELECT CASE(type_trac)
	623	CASE('lmdz')
	624	! -- Traitement des traceurs avec traclmdz
	625	CALL traclmdz(nstep, julien, gmtime, pdtphys, t_seri, paprs, pplay, &
	626	cdragh, coefh, yu1, yv1, ftsol, pctsrf, xlat, xlon,iflag_vdf_trac>=0,sh, &
	627	rh, pphi, ustar, wstar, ale_bl, ale_wake, u10m, v10m, &
[2180]	628	tr_seri, source, d_tr_cl,d_tr_dec, zmasse) !RomP
[1813]	629
[2146]	630	CASE('inca')
	631	! -- CHIMIE INCA config_inca = aero or chem --
[2637]	632	! Appel fait en fin de phytrac pour avoir les emissions modifiees par
	633	! la couche limite et la convection avant le calcul de la chimie
[2690]	634
[2146]	635	CASE('repr')
	636	! -- CHIMIE REPROBUS --
	637	CALL tracreprobus(pdtphys, gmtime, debutphy, julien, &
	638	presnivs, xlat, xlon, pphis, pphi, &
	639	t_seri, pplay, paprs, sh , &
[2180]	640	tr_seri)
[1813]	641
[3361]	642	CASE('co2i')
	643	! -- CO2 interactif --
	644	! -- source is updated with FF and BB emissions
[3450]	645	! -- and net fluxes from ocean and orchidee
[3361]	646	! -- sign convention : positive into the atmosphere
[3450]	647
[3361]	648	CALL tracco2i(pdtphys, debutphy, &
	649	xlat, xlon, pphis, pphi, &
	650	t_seri, pplay, paprs, tr_seri, source)
	651
[2690]	652	#ifdef CPP_StratAer
	653	CASE('coag')
	654	! --STRATOSPHERIC AER IN THE STRAT --
	655	CALL traccoag(pdtphys, gmtime, debutphy, julien, &
	656	presnivs, xlat, xlon, pphis, pphi, &
	657	t_seri, pplay, paprs, sh, rh , &
	658	tr_seri)
	659	#endif
	660
[2146]	661	END SELECT
	662	!======================================================================
	663	! -- Calcul de l'effet de la convection --
	664	!======================================================================
[1813]	665
[2146]	666	IF (iflag_con_trac==1) THEN
[1813]	667
[2146]	668	DO it=1, nbtr
	669	IF ( conv_flg(it) == 0 ) CYCLE
	670	IF (iflag_con.LT.2) THEN
	671	!--pas de transport convectif
[2690]	672	d_tr_cv(:,:,it)=0.
[1813]	673
[2146]	674	ELSE IF (iflag_con.EQ.2) THEN
	675	!--ancien transport convectif de Tiedtke
[1813]	676
[2146]	677	CALL nflxtr(pdtphys, pmfu, pmfd, pen_u, pde_u, pen_d, pde_d, &
	678	pplay, paprs, tr_seri(:,:,it), d_tr_cv(:,:,it))
	679	ELSE
	680	!--nouveau transport convectif de Emanuel
[1813]	681
[2146]	682	IF (flag_cvltr(it)) THEN
	683	!--nouveau transport convectif de Emanuel avec lessivage convectif
	684	!
	685	!
	686	ccntrAA_3d(:,:) =ccntrAA(it)
	687	ccntrENV_3d(:,:)=ccntrENV(it)
	688	coefcoli_3d(:,:)=coefcoli(it)
[1813]	689
[2146]	690	!--beware this interface is a bit weird because it is called for each tracer
	691	!--with the full array tr_seri even if only item it is processed
[1813]	692
[2210]	693	print*,'CV SCAV ',it,ccntrAA(it),ccntrENV(it)
	694
[2146]	695	CALL cvltr_scav(pdtphys, da, phi,phi2,d1a,dam, mp,ep, &
	696	sigd,sij,wght_cvfd,clw,elij,epmlmMm,eplaMm, &
	697	pmflxr,pmflxs,evap,t_seri,wdtrainA,wdtrainM, &
	698	paprs,it,tr_seri,upwd,dnwd,itop_con,ibas_con, &
	699	ccntrAA_3d,ccntrENV_3d,coefcoli_3d, &
	700	d_tr_cv,d_tr_trsp,d_tr_sscav,d_tr_sat,d_tr_uscav,qDi,qPr,&
	701	qPa,qMel,qTrdi,dtrcvMA,Mint, &
	702	zmfd1a,zmfphi2,zmfdam)
[1813]	703
[2146]	704
	705	ELSE !---flag_cvltr(it).EQ.FALSE
	706	!--nouveau transport convectif de Emanuel mais pas de lessivage convectif
	707
	708	!--beware this interface is a bit weird because it is called for each tracer
	709	!--with the full array tr_seri even if only item it is processed
	710	!
	711	CALL cvltr_noscav(it,pdtphys, da, phi,mp,wght_cvfd,paprs,pplay, & !jyg
	712	tr_seri,upwd,dnwd,d_tr_cv) !jyg
	713
	714	ENDIF
	715
	716	ENDIF !--iflag
	717
	718	!--on ajoute les tendances
	719
	720	DO k = 1, klev
	721	DO i = 1, klon
	722	tr_seri(i,k,it) = tr_seri(i,k,it) + d_tr_cv(i,k,it)
	723	END DO
	724	END DO
	725
	726	CALL minmaxqfi(tr_seri(:,:,it),0.,1.e33,'convection it = '//solsym(it))
	727
	728	END DO ! nbtr
	729
[2690]	730	#ifdef CPP_StratAer
	731	IF (type_trac=='coag') THEN
	732	! initialize wet deposition flux of sulfur
[3100]	733	budg_dep_wet_ocs(:)=0.0
	734	budg_dep_wet_so2(:)=0.0
[2752]	735	budg_dep_wet_h2so4(:)=0.0
	736	budg_dep_wet_part(:)=0.0
[2690]	737	! compute wet deposition flux of sulfur (sum over gases and particles)
	738	! and convert to kg(S)/m2/s
	739	DO i = 1, klon
	740	DO k = 1, klev
	741	DO it = 1, nbtr
	742	!do not include SO2 because most of it comes trom the troposphere
[3100]	743	IF (it==id_OCS_strat) THEN
	744	budg_dep_wet_ocs(i)=budg_dep_wet_ocs(i)+d_tr_cv(i,k,it)*(mSatom/mOCSmol) &
	745	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
	746	ELSEIF (it==id_SO2_strat) THEN
	747	budg_dep_wet_so2(i)=budg_dep_wet_so2(i)+d_tr_cv(i,k,it)*(mSatom/mSO2mol) &
	748	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
	749	ELSEIF (it==id_H2SO4_strat) THEN
[2752]	750	budg_dep_wet_h2so4(i)=budg_dep_wet_h2so4(i)+d_tr_cv(i,k,it)*(mSatom/mH2SO4mol) &
[2690]	751	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
	752	ELSEIF (it.GT.nbtr_sulgas) THEN
[2752]	753	budg_dep_wet_part(i)=budg_dep_wet_part(i)+d_tr_cv(i,k,it)*(mSatom/mH2SO4mol) &
[2690]	754	& dens_aer_dry4./3.RPI(mdw(it-nbtr_sulgas)/2.)**3 &
	755	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
	756	ENDIF
	757	ENDDO
	758	ENDDO
	759	ENDDO
	760	ENDIF
	761	#endif
	762
[3450]	763	ENDIF ! convection
[2146]	764
	765	!======================================================================
	766	! -- Calcul de l'effet des thermiques --
	767	!======================================================================
	768
[1813]	769	DO it=1,nbtr
[2146]	770	DO k=1,klev
	771	DO i=1,klon
	772	d_tr_th(i,k,it)=0.
	773	tr_seri(i,k,it)=MAX(tr_seri(i,k,it),0.)
[3099]	774	! the next safeguard causes some problem for stratospheric aerosol tracers (particle number)
[3109]	775	! and there is little justification for it so it is commented out (4 December 2017) by OB
	776	! if reinstated please keep the ifndef CPP_StratAer
	777	!#ifndef CPP_StratAer
	778	! tr_seri(i,k,it)=MIN(tr_seri(i,k,it),1.e10)
	779	!#endif
[2146]	780	END DO
	781	END DO
	782	END DO
[1813]	783
[2146]	784	IF (iflag_thermals.GT.0.AND.iflag_the_trac>0) THEN
[1813]	785
[2146]	786	DO it=1, nbtr
[1813]	787
[2146]	788	CALL thermcell_dq(klon,klev,1,pdtphys,fm_therm,entr_therm, &
	789	zmasse,tr_seri(1:klon,1:klev,it), &
	790	d_tr_th(1:klon,1:klev,it),ztra_th,0 )
[1813]	791
[2146]	792	DO k=1,klev
	793	DO i=1,klon
	794	d_tr_th(i,k,it)=pdtphys*d_tr_th(i,k,it)
	795	tr_seri(i,k,it)=MAX(tr_seri(i,k,it)+d_tr_th(i,k,it),0.)
	796	END DO
	797	END DO
[1813]	798
[2146]	799	END DO ! it
[1813]	800
[3450]	801	ENDIF ! Thermiques
[1813]	802
[2146]	803	!======================================================================
	804	! -- Calcul de l'effet de la couche limite --
	805	!======================================================================
	806
	807	IF (iflag_vdf_trac==1) THEN
	808
	809	! Injection during BL mixing
	810	!
[2690]	811	#ifdef CPP_StratAer
	812	IF (type_trac=='coag') THEN
	813
	814	! initialize dry deposition flux of sulfur
[3100]	815	budg_dep_dry_ocs(:)=0.0
	816	budg_dep_dry_so2(:)=0.0
[2752]	817	budg_dep_dry_h2so4(:)=0.0
	818	budg_dep_dry_part(:)=0.0
[2690]	819
	820	! compute dry deposition velocity as function of surface type (numbers
	821	! from IPSL note 23, 2002)
	822	v_dep_dry(:) = pctsrf(:,is_ter) * 2.5e-3 &
	823	& + pctsrf(:,is_oce) * 0.5e-3 &
	824	& + pctsrf(:,is_lic) * 2.5e-3 &
	825	& + pctsrf(:,is_sic) * 2.5e-3
	826
	827	! compute surface dry deposition flux
	828	zrho(:,1)=pplay(:,1)/t_seri(:,1)/RD
	829
	830	DO it=1, nbtr
	831	source(:,it) = - v_dep_dry(:) * tr_seri(:,1,it) * zrho(:,1)
	832	ENDDO
	833
	834	ENDIF
	835	#endif
	836
[2146]	837	DO it=1, nbtr
	838	!
	839	IF( pbl_flg(it) /= 0 ) THEN
	840	!
	841	CALL cltrac(pdtphys, coefh,t_seri, &
	842	tr_seri(:,:,it), source(:,it), &
	843	paprs, pplay, delp, &
	844	d_tr_cl(:,:,it),d_tr_dry(:,it),flux_tr_dry(:,it))
	845	!
	846	tr_seri(:,:,it)=tr_seri(:,:,it)+d_tr_cl(:,:,it)
	847	!
[2690]	848	#ifdef CPP_StratAer
	849	IF (type_trac=='coag') THEN
	850	! compute dry deposition flux of sulfur (sum over gases and particles)
[3100]	851	IF (it==id_OCS_strat) THEN
	852	budg_dep_dry_ocs(:)=budg_dep_dry_ocs(:)-source(:,it)*(mSatom/mOCSmol)
	853	ELSEIF (it==id_SO2_strat) THEN
	854	budg_dep_dry_so2(:)=budg_dep_dry_so2(:)-source(:,it)*(mSatom/mSO2mol)
	855	ELSEIF (it==id_H2SO4_strat) THEN
[2752]	856	budg_dep_dry_h2so4(:)=budg_dep_dry_h2so4(:)-source(:,it)*(mSatom/mH2SO4mol)
[2690]	857	ELSEIF (it.GT.nbtr_sulgas) THEN
[2752]	858	budg_dep_dry_part(:)=budg_dep_dry_part(:)-source(:,it)(mSatom/mH2SO4mol)dens_aer_dry &
[2690]	859	& 4./3.RPI(mdw(it-nbtr_sulgas)/2.)*3
	860	ENDIF
	861	ENDIF
	862	#endif
	863	!
	864	ENDIF
[2146]	865	!
[2690]	866	ENDDO
[2146]	867	!
	868	ELSE IF (iflag_vdf_trac==0) THEN
	869	!
	870	! Injection of source in the first model layer
	871	!
	872	DO it=1,nbtr
	873	d_tr_cl(:,1,it)=source(:,it)RG/delp(:,1)pdtphys
	874	tr_seri(:,1,it)=tr_seri(:,1,it)+d_tr_cl(:,1,it)
	875	ENDDO
	876	d_tr_cl(:,2:klev,1:nbtr)=0.
	877	!
	878	ELSE IF (iflag_vdf_trac==-1) THEN
	879	!
	880	! Nothing happens
	881	d_tr_cl=0.
	882	!
	883	ELSE
	884	!
[2311]	885	CALL abort_physic('iflag_vdf_trac', 'cas non prevu',1)
[2146]	886	!
[3450]	887	ENDIF ! couche limite
[2146]	888
	889	!======================================================================
	890	! Calcul de l'effet de la precipitation grande echelle
	891	! POUR INCA le lessivage est fait directement dans INCA
	892	!======================================================================
	893
	894	IF (lessivage) THEN
	895
	896	ql_incloud_ref = 10.e-4
	897	ql_incloud_ref = 5.e-4
	898
	899
	900	! calcul du contenu en eau liquide au sein du nuage
	901	ql_incl = ql_incloud_ref
	902	! choix du lessivage
	903	!
	904	IF (iflag_lscav .EQ. 3 .OR. iflag_lscav .EQ. 4) THEN
	905	! ******** Olivier Boucher version (3) possibly with modified ql_incl (4)
	906	!
	907	DO it = 1, nbtr
[2210]	908
	909	IF (aerosol(it)) THEN
[2146]	910	! incloud scavenging and removal by large scale rain ! orig : ql_incl was replaced by 0.5e-3 kg/kg
	911	! the value 0.5e-3 kg/kg is from Giorgi and Chameides (1986), JGR
	912	! Liu (2001) proposed to use 1.5e-3 kg/kg
	913
[2284]	914	!jyg<
	915	!! CALL lsc_scav(pdtphys,it,iflag_lscav,ql_incl,prfl,psfl,rneb,beta_fisrt, &
	916	CALL lsc_scav(pdtphys,it,iflag_lscav,aerosol,ql_incl,prfl,psfl,rneb,beta_fisrt, &
	917	!>jyg
[1813]	918	beta_v1,pplay,paprs,t_seri,tr_seri,d_tr_insc, &
	919	d_tr_bcscav,d_tr_evapls,qPrls)
	920
[2146]	921	!large scale scavenging tendency
	922	DO k = 1, klev
	923	DO i = 1, klon
	924	d_tr_ls(i,k,it)=d_tr_insc(i,k,it)+d_tr_bcscav(i,k,it)+d_tr_evapls(i,k,it)
	925	tr_seri(i,k,it)=tr_seri(i,k,it)+d_tr_ls(i,k,it)
	926	ENDDO
	927	ENDDO
	928	CALL minmaxqfi(tr_seri(:,:,it),0.,1.e33,'lsc scav it = '//solsym(it))
[2210]	929	ENDIF
	930
[2146]	931	END DO !tr
[1813]	932
[2690]	933	#ifdef CPP_StratAer
	934	IF (type_trac=='coag') THEN
	935	! compute wet deposition flux of sulfur (sum over gases and
	936	! particles) and convert to kg(S)/m2/s
	937	! adding contribution of d_tr_ls to d_tr_cv (above)
	938	DO i = 1, klon
	939	DO k = 1, klev
	940	DO it = 1, nbtr
[3100]	941	IF (it==id_OCS_strat) THEN
	942	budg_dep_wet_ocs(i)=budg_dep_wet_ocs(i)+d_tr_ls(i,k,it)*(mSatom/mOCSmol) &
	943	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
	944	ELSEIF (it==id_SO2_strat) THEN
	945	budg_dep_wet_so2(i)=budg_dep_wet_so2(i)+d_tr_ls(i,k,it)*(mSatom/mSO2mol) &
	946	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
	947	ELSEIF (it==id_H2SO4_strat) THEN
[2752]	948	budg_dep_wet_h2so4(i)=budg_dep_wet_h2so4(i)+d_tr_ls(i,k,it)*(mSatom/mH2SO4mol) &
[2690]	949	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
	950	ELSEIF (it.GT.nbtr_sulgas) THEN
[2752]	951	budg_dep_wet_part(i)=budg_dep_wet_part(i)+d_tr_ls(i,k,it)*(mSatom/mH2SO4mol) &
[2690]	952	& dens_aer_dry4./3.RPI(mdw(it-nbtr_sulgas)/2.)**3 &
	953	& *(paprs(i,k)-paprs(i,k+1))/RG/pdtphys
	954	ENDIF
	955	ENDDO
	956	ENDDO
	957	ENDDO
	958	ENDIF
	959	#endif
	960
[2146]	961	ELSE IF (iflag_lscav .EQ. 2) THEN ! frac_impa, frac_nucl
	962	! ********* modified old version
[1813]	963
[2146]	964	d_tr_lessi_nucl(:,:,:) = 0.
	965	d_tr_lessi_impa(:,:,:) = 0.
	966	flestottr(:,:,:) = 0.
	967	! Tendance des aerosols nuclees et impactes
	968	DO it = 1, nbtr
	969	IF (aerosol(it)) THEN
	970	his_dh(:)=0.
	971	DO k = 1, klev
	972	DO i = 1, klon
	973	!PhH
	974	zrho(i,k)=pplay(i,k)/t_seri(i,k)/RD
	975	zdz(i,k)=(paprs(i,k)-paprs(i,k+1))/zrho(i,k)/RG
	976	!
[3450]	977	ENDDO
	978	ENDDO
[1813]	979
[2146]	980	DO k=klev-1, 1, -1
	981	DO i=1, klon
	982	! d_tr_ls(i,k,it)=tr_seri(i,k,it)(frac_impa(i,k)frac_nucl(i,k)-1.)
	983	dx=d_tr_ls(i,k,it)
	984	his_dh(i)=his_dh(i)-dxzrho(i,k)zdz(i,k)/pdtphys ! kg/m2/s
	985	evaplsc = prfl(i,k) - prfl(i,k+1) + psfl(i,k) - psfl(i,k+1)
	986	! Evaporation Partielle -> Liberation Partielle 0.5*evap
	987	IF ( evaplsc .LT.0..and.abs(prfl(i,k+1)+psfl(i,k+1)).gt.1.e-10) THEN
	988	evaplsc = (-evaplsc)/(prfl(i,k+1)+psfl(i,k+1))
	989	! evaplsc est donc positif, his_dh(i) est positif
	990	!--------------
	991	d_tr_evapls(i,k,it)=0.5evaplsc(d_tr_lessi_nucl(i,k+1,it) &
	992	+d_tr_lessi_impa(i,k+1,it))
	993	!------------- d_tr_evapls(i,k,it)=-0.5evaplsc(d_tr_lsc(i,k+1,it))
	994	beta=0.5*evaplsc
	995	if ((prfl(i,k)+psfl(i,k)).lt.1.e-10) THEN
	996	beta=1.0*evaplsc
	997	endif
	998	dx=betahis_dh(i)/zrho(i,k)/zdz(i,k)pdtphys
	999	his_dh(i)=(1.-beta)*his_dh(i) ! tracer from
	1000	d_tr_evapls(i,k,it)=dx
	1001	ENDIF
	1002	d_tr_ls(i,k,it)=tr_seri(i,k,it)(frac_impa(i,k)frac_nucl(i,k)-1.) &
	1003	+d_tr_evapls(i,k,it)
[1813]	1004
[2146]	1005	!--------------
	1006	d_tr_lessi_nucl(i,k,it) = d_tr_lessi_nucl(i,k,it) + &
	1007	( 1 - frac_nucl(i,k) )*tr_seri(i,k,it)
	1008	d_tr_lessi_impa(i,k,it) = d_tr_lessi_impa(i,k,it) + &
	1009	( 1 - frac_impa(i,k) )*tr_seri(i,k,it)
	1010	!
	1011	! Flux lessivage total
	1012	flestottr(i,k,it) = flestottr(i,k,it) - &
	1013	( d_tr_lessi_nucl(i,k,it) + &
	1014	d_tr_lessi_impa(i,k,it) ) * &
	1015	( paprs(i,k)-paprs(i,k+1) ) / &
	1016	(RG * pdtphys)
	1017	!! Mise a jour des traceurs due a l'impaction,nucleation
	1018	! tr_seri(i,k,it)=tr_seri(i,k,it)frac_impa(i,k)frac_nucl(i,k)
	1019	!! calcul de la tendance liee au lessivage stratiforme
	1020	! d_tr_ls(i,k,it)=tr_seri(i,k,it)*&
	1021	! (1.-1./(frac_impa(i,k)*frac_nucl(i,k)))
	1022	!--------------
[3450]	1023	ENDDO
	1024	ENDDO
	1025	ENDIF
	1026	ENDDO
[2146]	1027	! ********* end modified old version
[1813]	1028
[2146]	1029	ELSE IF (iflag_lscav .EQ. 1) THEN ! frac_impa, frac_nucl
	1030	! ********* old version
[1813]	1031
[2146]	1032	d_tr_lessi_nucl(:,:,:) = 0.
	1033	d_tr_lessi_impa(:,:,:) = 0.
	1034	flestottr(:,:,:) = 0.
	1035	!=========================
	1036	! LESSIVAGE LARGE SCALE :
	1037	!=========================
[1813]	1038
[2146]	1039	! Tendance des aerosols nuclees et impactes
	1040	! -----------------------------------------
	1041	DO it = 1, nbtr
	1042	IF (aerosol(it)) THEN
	1043	DO k = 1, klev
	1044	DO i = 1, klon
	1045	d_tr_lessi_nucl(i,k,it) = d_tr_lessi_nucl(i,k,it) + &
	1046	( 1 - frac_nucl(i,k) )*tr_seri(i,k,it)
	1047	d_tr_lessi_impa(i,k,it) = d_tr_lessi_impa(i,k,it) + &
	1048	( 1 - frac_impa(i,k) )*tr_seri(i,k,it)
[1813]	1049
[2146]	1050	!
	1051	! Flux lessivage total
	1052	! ------------------------------------------------------------
	1053	flestottr(i,k,it) = flestottr(i,k,it) - &
	1054	( d_tr_lessi_nucl(i,k,it) + &
	1055	d_tr_lessi_impa(i,k,it) ) * &
	1056	( paprs(i,k)-paprs(i,k+1) ) / &
	1057	(RG * pdtphys)
	1058	!
	1059	! Mise a jour des traceurs due a l'impaction,nucleation
	1060	! ----------------------------------------------------------------------
	1061	tr_seri(i,k,it)=tr_seri(i,k,it)frac_impa(i,k)frac_nucl(i,k)
[3450]	1062	ENDDO
	1063	ENDDO
	1064	ENDIF
	1065	ENDDO
[1813]	1066
[2146]	1067	! ********* end old version
	1068	ENDIF ! iflag_lscav . EQ. 1, 2, 3 or 4
	1069	!
[3450]	1070	ENDIF ! lessivage
[2146]	1071
[2637]	1072
	1073	! -- CHIMIE INCA config_inca = aero or chem --
	1074	IF (type_trac == 'inca') THEN
	1075
	1076	CALL tracinca(&
	1077	nstep, julien, gmtime, lafin, &
	1078	pdtphys, t_seri, paprs, pplay, &
	1079	pmfu, upwd, ftsol, pctsrf, pphis, &
[2784]	1080	pphi, albsol, sh, ch, rh, &
[2637]	1081	cldfra, rneb, diafra, cldliq, &
	1082	itop_con, ibas_con, pmflxr, pmflxs, &
	1083	prfl, psfl, aerosol_couple, flxmass_w, &
	1084	tau_aero, piz_aero, cg_aero, ccm, &
	1085	rfname, &
	1086	tr_seri, source)
	1087
	1088
	1089	ENDIF
[2146]	1090	!=============================================================
	1091	! Ecriture des sorties
	1092	!=============================================================
[1813]	1093	#ifdef CPP_IOIPSL
[2146]	1094	! INCLUDE "write_histrac.h"
[1813]	1095	#endif
	1096
[2146]	1097	END SUBROUTINE phytrac
[1813]	1098
	1099	END MODULE

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