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traclmdz_mod.F90 @ 5041

Last change on this file since 5041 was 4393, checked in by dcugnet, 22 months ago
No longer use "strLower" for the SELECT CASE statements in traclmdz.
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: 22.2 KB

Rev	Line
[1191]	1	!$Id $
	2	!
	3	MODULE traclmdz_mod
[1742]	4
[1191]	5	!
	6	! In this module all tracers specific to LMDZ are treated. This module is used
	7	! only if running without any other chemestry model as INCA or REPROBUS.
	8	!
[1403]	9	IMPLICIT NONE
	10
[1191]	11	REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: masktr ! Masque reservoir de sol traceur
	12	!$OMP THREADPRIVATE(masktr) ! Masque de l'echange avec la surface (1 = reservoir) ou (possible >= 1 )
	13	REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: fshtr ! Flux surfacique dans le reservoir de sol
	14	!$OMP THREADPRIVATE(fshtr)
	15	REAL,DIMENSION(:),ALLOCATABLE,SAVE :: hsoltr ! Epaisseur equivalente du reservoir de sol
	16	!$OMP THREADPRIVATE(hsoltr)
	17	!
	18	!Radioelements:
	19	!--------------
	20	!
	21	REAL,DIMENSION(:),ALLOCATABLE,SAVE :: tautr ! Constante de decroissance radioactive
	22	!$OMP THREADPRIVATE(tautr)
	23	REAL,DIMENSION(:),ALLOCATABLE,SAVE :: vdeptr ! Vitesse de depot sec dans la couche Brownienne
	24	!$OMP THREADPRIVATE(vdeptr)
	25	REAL,DIMENSION(:),ALLOCATABLE,SAVE :: scavtr ! Coefficient de lessivage
	26	!$OMP THREADPRIVATE(scavtr)
	27	REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: srcbe ! Production du beryllium7 dans l atmosphere (U/s/kgA)
	28	!$OMP THREADPRIVATE(srcbe)
	29
	30	LOGICAL,DIMENSION(:),ALLOCATABLE,SAVE :: radio ! radio(it) = true => decroisssance radioactive
	31	!$OMP THREADPRIVATE(radio)
	32
	33	REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: trs ! Conc. radon ds le sol
	34	!$OMP THREADPRIVATE(trs)
	35
[1409]	36	INTEGER,SAVE :: id_aga ! Identification number for tracer : Age of stratospheric air
	37	!$OMP THREADPRIVATE(id_aga)
	38	INTEGER,SAVE :: lev_1p5km ! Approximative vertical layer number at 1.5km above surface, used for calculation of the age of air. The result shouldn't be that sensible to the exactness of this value as long as it is in the lower troposphere.
	39	!$OMP THREADPRIVATE(lev_1p5km)
	40
	41	INTEGER,SAVE :: id_rn, id_pb ! Identification number for tracer : radon (Rn222), lead (Pb210)
	42	!$OMP THREADPRIVATE(id_rn, id_pb)
	43
[1191]	44	INTEGER,SAVE :: id_be ! Activation et position du traceur Be7 [ id_be=0 -> desactive ]
	45	!$OMP THREADPRIVATE(id_be)
	46
[1403]	47	INTEGER,SAVE :: id_pcsat, id_pcocsat, id_pcq ! traceurs pseudo-vapeur CL qsat, qsat_oc, q
	48	!$OMP THREADPRIVATE(id_pcsat, id_pcocsat, id_pcq)
[1421]	49	INTEGER,SAVE :: id_pcs0, id_pcos0, id_pcq0 ! traceurs pseudo-vapeur CL qsat, qsat_oc, q
	50	! ! qui ne sont pas transportes par la convection
[1403]	51	!$OMP THREADPRIVATE(id_pcs0, id_pcos0, id_pcq0)
	52
	53	INTEGER, SAVE:: id_o3
[1421]	54	!$OMP THREADPRIVATE(id_o3)
	55	! index of ozone tracer with Cariolle parameterization
	56	! 0 means no ozone tracer
[1403]	57
[1409]	58	LOGICAL,SAVE :: rnpb=.FALSE. ! Presence du couple Rn222, Pb210
[1191]	59	!$OMP THREADPRIVATE(rnpb)
	60
	61
	62	CONTAINS
	63
	64	SUBROUTINE traclmdz_from_restart(trs_in)
	65	! This subroutine initialize the module saved variable trs with values from restart file (startphy.nc).
	66	! This subroutine is called from phyetat0 after the field trs_in has been read.
	67
	68	USE dimphy
[4056]	69	USE infotrac_phy, ONLY: nbtr
[1191]	70
	71	! Input argument
	72	REAL,DIMENSION(klon,nbtr), INTENT(IN) :: trs_in
	73
	74	! Local variables
	75	INTEGER :: ierr
	76
	77	! Allocate restart variables trs
	78	ALLOCATE( trs(klon,nbtr), stat=ierr)
[2311]	79	IF (ierr /= 0) CALL abort_physic('traclmdz_from_restart', 'pb in allocation 1',1)
[1191]	80
	81	! Initialize trs with values read from restart file
	82	trs(:,:) = trs_in(:,:)
	83
	84	END SUBROUTINE traclmdz_from_restart
	85
	86
[1579]	87	SUBROUTINE traclmdz_init(pctsrf, xlat, xlon, ftsol, tr_seri, t_seri, pplay, sh, pdtphys, aerosol, lessivage)
[1191]	88	! This subroutine allocates and initialize module variables and control variables.
[1421]	89	! Initialization of the tracers should be done here only for those not found in the restart file.
[1191]	90	USE dimphy
[4056]	91	USE infotrac_phy, ONLY: nbtr, nqtot, tracers, pbl_flg, conv_flg
[1403]	92	USE regr_pr_comb_coefoz_m, ONLY: alloc_coefoz
	93	USE press_coefoz_m, ONLY: press_coefoz
[1421]	94	USE mod_grid_phy_lmdz
	95	USE mod_phys_lmdz_para
[1785]	96	USE indice_sol_mod
[2311]	97	USE print_control_mod, ONLY: lunout
[1191]	98
	99	! Input variables
[1227]	100	REAL,DIMENSION(klon,nbsrf),INTENT(IN) :: pctsrf ! Pourcentage de sol f(nature du sol)
[1579]	101	REAL,DIMENSION(klon),INTENT(IN) :: xlat ! latitudes en degres pour chaque point
	102	REAL,DIMENSION(klon),INTENT(IN) :: xlon ! longitudes en degres pour chaque point
[1227]	103	REAL,DIMENSION(klon,nbsrf),INTENT(IN) :: ftsol ! Temperature du sol (surf)(Kelvin)
[1403]	104	REAL,DIMENSION(klon,klev,nbtr),INTENT(INOUT) :: tr_seri! Concentration Traceur [U/KgA]
	105	REAL,DIMENSION(klon,klev),INTENT(IN) :: t_seri ! Temperature
	106	REAL,DIMENSION(klon,klev),INTENT(IN) :: pplay ! pression pour le mileu de chaque couche (en Pa)
	107	REAL,DIMENSION(klon,klev),INTENT(IN) :: sh ! humidite specifique
[1454]	108	REAL,INTENT(IN) :: pdtphys ! Pas d'integration pour la physique (seconde)
[1227]	109
[1191]	110	! Output variables
	111	LOGICAL,DIMENSION(nbtr), INTENT(OUT) :: aerosol
	112	LOGICAL,INTENT(OUT) :: lessivage
	113
	114	! Local variables
[4056]	115	INTEGER :: ierr, it, iq, i, k
[1421]	116	REAL, DIMENSION(klon_glo,klev) :: varglo ! variable temporaire sur la grille global
	117	REAL, DIMENSION(klev) :: mintmp, maxtmp
	118	LOGICAL :: zero
[1742]	119	! RomP >>> profil initial Be7
	120	integer ilesfil
	121	parameter (ilesfil=1)
	122	integer irr,kradio
	123	real beryllium(klon,klev)
	124	! profil initial Pb210
	125	integer ilesfil2
	126	parameter (ilesfil2=1)
	127	integer irr2,kradio2
	128	real plomb(klon,klev)
	129	!! RomP <<<
[1191]	130	! --------------------------------------------
	131	! Allocation
	132	! --------------------------------------------
	133	ALLOCATE( scavtr(nbtr), stat=ierr)
[2311]	134	IF (ierr /= 0) CALL abort_physic('traclmdz_init', 'pb in allocation 9',1)
[1191]	135	scavtr(:)=1.
	136
	137	ALLOCATE( radio(nbtr), stat=ierr)
[2311]	138	IF (ierr /= 0) CALL abort_physic('traclmdz_init', 'pb in allocation 11',1)
[1191]	139	radio(:) = .false. ! Par defaut pas decroissance radioactive
	140
	141	ALLOCATE( masktr(klon,nbtr), stat=ierr)
[2311]	142	IF (ierr /= 0) CALL abort_physic('traclmdz_init', 'pb in allocation 2',1)
[1191]	143
	144	ALLOCATE( fshtr(klon,nbtr), stat=ierr)
[2311]	145	IF (ierr /= 0) CALL abort_physic('traclmdz_init', 'pb in allocation 3',1)
[1191]	146
	147	ALLOCATE( hsoltr(nbtr), stat=ierr)
[2311]	148	IF (ierr /= 0) CALL abort_physic('traclmdz_init', 'pb in allocation 4',1)
[1191]	149
	150	ALLOCATE( tautr(nbtr), stat=ierr)
[2311]	151	IF (ierr /= 0) CALL abort_physic('traclmdz_init', 'pb in allocation 5',1)
[1191]	152	tautr(:) = 0.
	153
	154	ALLOCATE( vdeptr(nbtr), stat=ierr)
[2311]	155	IF (ierr /= 0) CALL abort_physic('traclmdz_init', 'pb in allocation 6',1)
[1191]	156	vdeptr(:) = 0.
	157
	158
	159	lessivage = .TRUE.
[1742]	160	!!jyg(20130206) : le choix d activation du lessivage est fait dans phytrac avec iflag_lscav
	161	!! call getin('lessivage',lessivage)
	162	!! if(lessivage) then
	163	!! print*,'lessivage lsc ON'
	164	!! else
	165	!! print*,'lessivage lsc OFF'
	166	!! endif
[1191]	167	aerosol(:) = .FALSE. ! Tous les traceurs sont des gaz par defaut
	168
	169	!
[1403]	170	! Recherche des traceurs connus : Be7, O3, CO2,...
[1191]	171	! --------------------------------------------
[1409]	172	id_rn=0; id_pb=0; id_aga=0; id_be=0; id_o3=0
[1421]	173	id_pcsat=0; id_pcocsat=0; id_pcq=0; id_pcs0=0; id_pcos0=0; id_pcq0=0
[4056]	174	it = 0
	175	DO iq = 1, nqtot
[4325]	176	IF(.NOT.(tracers(iq)%isInPhysics)) CYCLE
[4056]	177	it = it+1
[4393]	178	SELECT CASE(tracers(iq)%name)
	179	CASE("RN"); id_rn = it ! radon
	180	CASE("PB"); id_pb = it ! plomb
	181	CASE("Aga","AGA"); id_aga = it ! Age of stratospheric air
	182	CASE("Be","BE","Be7","BE7"); id_be = it ! Recherche du Beryllium 7
	183	CASE("o3","O3"); id_o3 = it ! Recherche de l'ozone
	184	CASE("pcsat", "Pcsat"); id_pcsat = it
	185	CASE("pcocsat","Pcocsat"); id_pcocsat= it
	186	CASE("pcq", "Pcq"); id_pcq = it
	187	CASE("pcs0", "Pcs0"); id_pcs0 = it
	188	CASE("pcos0", "Pcos0"); id_pcos0 = it
	189	CASE("pcq0", "Pcq0"); id_pcq0 = it
[4046]	190	CASE DEFAULT
[4056]	191	WRITE(lunout,*) 'This is an unknown tracer in LMDZ : ', trim(tracers(iq)%name)
[4046]	192	END SELECT
	193
[4393]	194	SELECT CASE(tracers(iq)%name)
	195	CASE("PB") !--- RomP >>> profil initial de PB210
[4046]	196	OPEN(ilesfil2,file='prof.pb210',status='old',iostat=irr2)
	197	IF(irr2 == 0) THEN
	198	READ(ilesfil2,*) kradio2
	199	WRITE(lunout,*)'number of levels for pb210 profile ',kradio2
	200	DO k=kradio2,1,-1; READ (ilesfil2,*) plomb(:,k); END DO
	201	CLOSE(ilesfil2)
	202	tr_seri(:,:,id_pb) = plomb(:,:)
	203	ELSE
[4389]	204	WRITE(lunout,*)'prof.pb210 does not exist: use restart values'
[4046]	205	END IF
[4393]	206	CASE("Aga","AGA")
[4046]	207	radio(id_aga) = .FALSE.
	208	aerosol(id_aga) = .FALSE.
	209	pbl_flg(id_aga) = 0
	210	! Find the first model layer above 1.5km from the surface
	211	IF (klev>=30) THEN
	212	lev_1p5km=6 !--- NB: This value is for klev=39
	213	ELSE IF (klev>=10) THEN
	214	lev_1p5km=5 !--- NB: This value is for klev=19
	215	ELSE
	216	lev_1p5km=klev/2
	217	END IF
[4393]	218	CASE("Be","BE","Be7","BE7")
[4046]	219	ALLOCATE( srcbe(klon,klev) )
	220	radio(id_be) = .TRUE.
	221	aerosol(id_be) = .TRUE. !--- Le Be est un aerosol
	222	CALL init_be(pctsrf,pplay,masktr(:,id_be),tautr(id_be),vdeptr(id_be),scavtr(id_be),srcbe)
	223	WRITE(lunout,*) 'Initialisation srcBe: OK'
	224	!--- RomP >>> profil initial de Be7
	225	OPEN(ilesfil,file='prof.be7',status='old',iostat=irr)
	226	IF(irr == 0) THEN
	227	READ(ilesfil,*) kradio
	228	WRITE(lunout,*)'number of levels for Be7 profile ',kradio
	229	DO k=kradio,1,-1; READ(ilesfil,*) beryllium(:,k); END DO
	230	CLOSE(ilesfil)
	231	tr_seri(:,:,id_be)=beryllium(:,:)
	232	ELSE
	233	WRITE(lunout,*)'Prof. Be7 does not exist: use restart values'
	234	END IF
[4393]	235	CASE("o3","O3") !--- Parametrisation par la chimie de Cariolle
[4046]	236	CALL alloc_coefoz !--- Allocate ozone coefficients
	237	CALL press_coefoz !--- Read input pressure levels
[4393]	238	CASE("pcs0","Pcs0", "pcos0","Pcos0", "pcq0","Pcq0")
[4046]	239	conv_flg(it)=0 !--- No transport by convection for this tracer
	240	END SELECT
[1403]	241	END DO
	242
[1191]	243	!
	244	! Valeurs specifiques pour les traceurs Rn222 et Pb210
	245	! ----------------------------------------------
[1409]	246	IF ( id_rn/=0 .AND. id_pb/=0 ) THEN
	247	rnpb = .TRUE.
	248	radio(id_rn)= .TRUE.
	249	radio(id_pb)= .TRUE.
	250	pbl_flg(id_rn) = 0 ! au lieu de clsol=true ! CL au sol calcule
	251	pbl_flg(id_pb) = 0 ! au lieu de clsol=true
	252	aerosol(id_rn) = .FALSE.
	253	aerosol(id_pb) = .TRUE. ! le Pb est un aerosol
[1191]	254
	255	CALL initrrnpb (ftsol,pctsrf,masktr,fshtr,hsoltr,tautr,vdeptr,scavtr)
	256	END IF
	257
[1227]	258	!
[1421]	259	! Check if all tracers have restart values
	260	! ----------------------------------------------
[4056]	261	it = 0
	262	DO iq = 1, nqtot
[4071]	263	IF(.NOT.(tracers(iq)%isAdvected .AND. tracers(iq)%isInPhysics)) CYCLE
[4056]	264	it = it+1
[1421]	265	! Test if tracer is zero everywhere.
	266	! Done by master process MPI and master thread OpenMP
	267	CALL gather(tr_seri(:,:,it),varglo)
	268	IF (is_mpi_root .AND. is_omp_root) THEN
	269	mintmp=MINVAL(varglo,dim=1)
	270	maxtmp=MAXVAL(varglo,dim=1)
	271	IF (MINVAL(mintmp,dim=1)==0. .AND. MAXVAL(maxtmp,dim=1)==0.) THEN
	272	! Tracer is zero everywhere
	273	zero=.TRUE.
	274	ELSE
	275	zero=.FALSE.
	276	END IF
[1403]	277	END IF
	278
[1421]	279	! Distribute variable at all processes
	280	CALL bcast(zero)
[1403]	281
[1421]	282	! Initalize tracer that was not found in restart file.
	283	IF (zero) THEN
	284	! The tracer was not found in restart file or it was equal zero everywhere.
[4056]	285	WRITE(lunout,*) "The tracer ",trim(tracers(iq)%name)," will be initialized"
[1421]	286	IF (it==id_pcsat .OR. it==id_pcq .OR. &
	287	it==id_pcs0 .OR. it==id_pcq0) THEN
	288	tr_seri(:,:,it) = 100.
	289	ELSE IF (it==id_pcocsat .OR. it==id_pcos0) THEN
	290	DO i = 1, klon
	291	IF ( pctsrf (i, is_oce) == 0. ) THEN
	292	tr_seri(i,:,it) = 0.
	293	ELSE
	294	tr_seri(i,:,it) = 100.
	295	END IF
	296	END DO
	297	ELSE
	298	! No specific initialization exist for this tracer
	299	tr_seri(:,:,it) = 0.
	300	END IF
[1403]	301	END IF
[1421]	302	END DO
[1403]	303
[1191]	304	END SUBROUTINE traclmdz_init
	305
[1403]	306	SUBROUTINE traclmdz(nstep, julien, gmtime, pdtphys, t_seri, paprs, pplay, &
	307	cdragh, coefh, yu1, yv1, ftsol, pctsrf, xlat, xlon, couchelimite, sh, &
[1813]	308	rh, pphi, ustar, wstar, ale_bl, ale_wake, zu10m, zv10m, &
[2180]	309	tr_seri, source, d_tr_cl,d_tr_dec, zmasse) !RomP
[1191]	310
	311	USE dimphy
[4124]	312	USE infotrac_phy, ONLY: nbtr, pbl_flg
	313	USE strings_mod, ONLY: int2str
[1403]	314	USE regr_pr_comb_coefoz_m, ONLY: regr_pr_comb_coefoz
	315	USE o3_chem_m, ONLY: o3_chem
[1785]	316	USE indice_sol_mod
	317
[1191]	318	INCLUDE "YOMCST.h"
	319
	320	!==========================================================================
	321	! -- DESCRIPTION DES ARGUMENTS --
	322	!==========================================================================
	323
	324	! Input arguments
	325	!
	326	!Configuration grille,temps:
[1212]	327	INTEGER,INTENT(IN) :: nstep ! nombre d'appels de la physiq
[1403]	328	INTEGER,INTENT(IN) :: julien ! Jour julien
	329	REAL,INTENT(IN) :: gmtime
[1191]	330	REAL,INTENT(IN) :: pdtphys ! Pas d'integration pour la physique (seconde)
	331	REAL,DIMENSION(klon),INTENT(IN) :: xlat ! latitudes pour chaque point
[1403]	332	REAL, INTENT(IN):: xlon(:) ! dim(klon) longitude
[1191]	333
	334	!
	335	!Physique:
	336	!--------
	337	REAL,DIMENSION(klon,klev),INTENT(IN) :: t_seri ! Temperature
	338	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: paprs ! pression pour chaque inter-couche (en Pa)
	339	REAL,DIMENSION(klon,klev),INTENT(IN) :: pplay ! pression pour le mileu de chaque couche (en Pa)
[1403]	340	REAL,intent(in):: zmasse (:, :) ! dim(klon,klev) density of air, in kg/m2
[1191]	341
	342
	343	!Couche limite:
	344	!--------------
	345	!
[1742]	346	REAL,DIMENSION(klon),INTENT(IN) :: cdragh ! coeff drag pour T et Q
	347	REAL,DIMENSION(klon,klev),INTENT(IN) :: coefh ! coeff melange CL (m**2/s)
	348	REAL,DIMENSION(klon),INTENT(IN) :: yu1 ! vents au premier niveau
	349	REAL,DIMENSION(klon),INTENT(IN) :: yv1 ! vents au premier niveau
[1191]	350	LOGICAL,INTENT(IN) :: couchelimite
[1742]	351	REAL,DIMENSION(klon,klev),INTENT(IN) :: sh ! humidite specifique
[1670]	352	REAL,DIMENSION(klon,klev),INTENT(IN) :: rh ! Humidite relative
	353	REAL,DIMENSION(klon,klev),INTENT(IN) :: pphi ! geopotentie
	354	REAL,DIMENSION(klon),INTENT(IN) :: ustar ! ustar (m/s)
[1813]	355	REAL,DIMENSION(klon),INTENT(IN) :: wstar,ale_bl,ale_wake ! wstar (m/s) and Avail. Lifti. Energ.
[1670]	356	REAL,DIMENSION(klon),INTENT(IN) :: zu10m ! vent zonal 10m (m/s)
	357	REAL,DIMENSION(klon),INTENT(IN) :: zv10m ! vent zonal 10m (m/s)
[1191]	358
	359	! Arguments necessaires pour les sources et puits de traceur:
	360	REAL,DIMENSION(klon,nbsrf),INTENT(IN) :: ftsol ! Temperature du sol (surf)(Kelvin)
	361	REAL,DIMENSION(klon,nbsrf),INTENT(IN) :: pctsrf ! Pourcentage de sol f(nature du sol)
	362
	363	! InOutput argument
	364	REAL,DIMENSION(klon,klev,nbtr),INTENT(INOUT) :: tr_seri ! Concentration Traceur [U/KgA]
	365
	366	! Output argument
	367	REAL,DIMENSION(klon,nbtr), INTENT(OUT) :: source ! a voir lorsque le flux de surface est prescrit
	368	REAL,DIMENSION(klon,klev,nbtr), INTENT(OUT) :: d_tr_cl ! Td couche limite/traceur
	369
	370	!=======================================================================================
	371	! -- VARIABLES LOCALES TRACEURS --
	372	!=======================================================================================
	373
	374	INTEGER :: i, k, it
[1421]	375	INTEGER :: lmt_pas ! number of time steps of "physics" per day
[1191]	376
	377	REAL,DIMENSION(klon) :: d_trs ! Td dans le reservoir
[1421]	378	REAL,DIMENSION(klon,klev) :: qsat ! pression de la vapeur a saturation
[1191]	379	REAL,DIMENSION(klon,klev,nbtr) :: d_tr_dec ! Td radioactive
[1421]	380	REAL :: zrho ! Masse Volumique de l'air KgA/m3
	381	REAL :: amn, amx
[1191]	382	!
	383	!=================================================================
	384	! Ajout de la production en Be7 (Beryllium) srcbe U/s/kgA
	385	!=================================================================
	386	!
	387	IF ( id_be /= 0 ) THEN
	388	DO k = 1, klev
	389	DO i = 1, klon
	390	tr_seri(i,k,id_be) = tr_seri(i,k,id_be)+srcbe(i,k)*pdtphys
	391	END DO
	392	END DO
	393	WRITE(,) 'Ajout srcBe dans tr_seri: OK'
	394	END IF
	395
[1421]	396
	397	!=================================================================
	398	! Update pseudo-vapor tracers
	399	!=================================================================
	400
	401	CALL q_sat(klon*klev,t_seri,pplay,qsat)
	402
[1403]	403	IF ( id_pcsat /= 0 ) THEN
	404	DO k = 1, klev
	405	DO i = 1, klon
[1421]	406	IF ( pplay(i,k).GE.85000.) THEN
	407	tr_seri(i,k,id_pcsat) = qsat(i,k)
	408	ELSE
	409	tr_seri(i,k,id_pcsat) = MIN (qsat(i,k), tr_seri(i,k,id_pcsat))
	410	END IF
[1403]	411	END DO
	412	END DO
	413	END IF
[1191]	414
[1403]	415	IF ( id_pcocsat /= 0 ) THEN
	416	DO k = 1, klev
	417	DO i = 1, klon
[1421]	418	IF ( pplay(i,k).GE.85000.) THEN
	419	IF ( pctsrf (i, is_oce) > 0. ) THEN
	420	tr_seri(i,k,id_pcocsat) = qsat(i,k)
	421	ELSE
	422	tr_seri(i,k,id_pcocsat) = 0.
	423	END IF
	424	ELSE
	425	tr_seri(i,k,id_pcocsat) = MIN (qsat(i,k), tr_seri(i,k,id_pcocsat))
[1403]	426	END IF
	427	END DO
	428	END DO
	429	END IF
	430
	431	IF ( id_pcq /= 0 ) THEN
	432	DO k = 1, klev
	433	DO i = 1, klon
[1421]	434	IF ( pplay(i,k).GE.85000.) THEN
	435	tr_seri(i,k,id_pcq) = sh(i,k)
	436	ELSE
	437	tr_seri(i,k,id_pcq) = MIN (qsat(i,k), tr_seri(i,k,id_pcq))
	438	END IF
[1403]	439	END DO
	440	END DO
	441	END IF
	442
[1421]	443
[1403]	444	IF ( id_pcs0 /= 0 ) THEN
	445	DO k = 1, klev
	446	DO i = 1, klon
[1421]	447	IF ( pplay(i,k).GE.85000.) THEN
	448	tr_seri(i,k,id_pcs0) = qsat(i,k)
	449	ELSE
	450	tr_seri(i,k,id_pcs0) = MIN (qsat(i,k), tr_seri(i,k,id_pcs0))
	451	END IF
[1403]	452	END DO
	453	END DO
	454	END IF
	455
[1421]	456
[1403]	457	IF ( id_pcos0 /= 0 ) THEN
	458	DO k = 1, klev
	459	DO i = 1, klon
[1421]	460	IF ( pplay(i,k).GE.85000.) THEN
	461	IF ( pctsrf (i, is_oce) > 0. ) THEN
	462	tr_seri(i,k,id_pcos0) = qsat(i,k)
	463	ELSE
	464	tr_seri(i,k,id_pcos0) = 0.
	465	END IF
	466	ELSE
	467	tr_seri(i,k,id_pcos0) = MIN (qsat(i,k), tr_seri(i,k,id_pcos0))
	468	END IF
[1403]	469	END DO
	470	END DO
	471	END IF
	472
[1421]	473
[1403]	474	IF ( id_pcq0 /= 0 ) THEN
	475	DO k = 1, klev
	476	DO i = 1, klon
[1421]	477	IF ( pplay(i,k).GE.85000.) THEN
	478	tr_seri(i,k,id_pcq0) = sh(i,k)
	479	ELSE
	480	tr_seri(i,k,id_pcq0) = MIN (qsat(i,k), tr_seri(i,k,id_pcq0))
	481	END IF
[1403]	482	END DO
	483	END DO
	484	END IF
	485
[1409]	486	!=================================================================
	487	! Update tracer : Age of stratospheric air
	488	!=================================================================
	489	IF (id_aga/=0) THEN
	490
	491	! Bottom layers
	492	DO k = 1, lev_1p5km
	493	tr_seri(:,k,id_aga) = 0.0
	494	END DO
	495
	496	! Layers above 1.5km
	497	DO k = lev_1p5km+1,klev-1
	498	tr_seri(:,k,id_aga) = tr_seri(:,k,id_aga) + pdtphys
	499	END DO
	500
	501	! Top layer
	502	tr_seri(:,klev,id_aga) = tr_seri(:,klev-1,id_aga)
	503
	504	END IF
	505
[1191]	506	!======================================================================
	507	! -- Calcul de l'effet de la couche limite --
	508	!======================================================================
	509
	510	IF (couchelimite) THEN
[1212]	511	source(:,:) = 0.0
	512
	513	IF (id_be /=0) THEN
	514	DO i=1, klon
	515	zrho = pplay(i,1)/t_seri(i,1)/RD
	516	source(i,id_be) = - vdeptr(id_be)tr_seri(i,1,id_be)zrho
	517	END DO
	518	END IF
	519
[1191]	520	END IF
	521
	522	DO it=1, nbtr
[1409]	523	IF (couchelimite .AND. pbl_flg(it) == 0 .AND. (it==id_rn .OR. it==id_pb)) THEN
	524	! couche limite avec quantite dans le sol calculee
[1191]	525	CALL cltracrn(it, pdtphys, yu1, yv1, &
	526	cdragh, coefh,t_seri,ftsol,pctsrf, &
	527	tr_seri(:,:,it),trs(:,it), &
[1403]	528	paprs, pplay, zmasse * rg, &
[1191]	529	masktr(:,it),fshtr(:,it),hsoltr(it),&
	530	tautr(it),vdeptr(it), &
	531	xlat,d_tr_cl(:,:,it),d_trs)
	532
	533	DO k = 1, klev
	534	DO i = 1, klon
	535	tr_seri(i,k,it) = tr_seri(i,k,it) + d_tr_cl(i,k,it)
	536	END DO
	537	END DO
	538
	539	! Traceur dans le reservoir sol
	540	DO i = 1, klon
	541	trs(i,it) = trs(i,it) + d_trs(i)
	542	END DO
	543	END IF
	544	END DO
[1403]	545
	546
[1191]	547	!======================================================================
	548	! Calcul de l'effet du puits radioactif
	549	!======================================================================
	550	CALL radio_decay (radio,rnpb,pdtphys,tautr,tr_seri,d_tr_dec)
[1421]	551
[1191]	552	DO it=1,nbtr
	553	IF(radio(it)) then
	554	DO k = 1, klev
	555	DO i = 1, klon
	556	tr_seri(i,k,it) = tr_seri(i,k,it) + d_tr_dec(i,k,it)
	557	END DO
	558	END DO
[4124]	559	CALL minmaxqfi(tr_seri(:,:,it),0.,1.e33,'puits rn it='//TRIM(int2str(it)))
[1191]	560	END IF
	561	END DO
	562
[1227]	563	!======================================================================
[1403]	564	! Parameterization of ozone chemistry
	565	!======================================================================
	566
	567	IF (id_o3 /= 0) then
	568	lmt_pas = NINT(86400./pdtphys)
	569	IF (MOD(nstep - 1, lmt_pas) == 0) THEN
	570	! Once per day, update the coefficients for ozone chemistry:
	571	CALL regr_pr_comb_coefoz(julien, xlat, paprs, pplay)
	572	END IF
	573	CALL o3_chem(julien, gmtime, t_seri, zmasse, pdtphys, xlat, &
	574	xlon, tr_seri(:, :, id_o3))
	575	END IF
	576
[1191]	577	END SUBROUTINE traclmdz
	578
	579
	580	SUBROUTINE traclmdz_to_restart(trs_out)
	581	! This subroutine is called from phyredem.F where the module
	582	! variable trs is written to restart file (restartphy.nc)
	583	USE dimphy
[4050]	584	USE infotrac_phy, ONLY: nbtr
[1191]	585
	586	REAL,DIMENSION(klon,nbtr), INTENT(OUT) :: trs_out
[1203]	587	INTEGER :: ierr
[1212]	588
	589	IF ( ALLOCATED(trs) ) THEN
	590	trs_out(:,:) = trs(:,:)
[1203]	591	ELSE
[1212]	592	! No previous allocate of trs. This is the case for create_etat0_limit.
	593	trs_out(:,:) = 0.0
[1203]	594	END IF
[1212]	595
[1191]	596	END SUBROUTINE traclmdz_to_restart
	597
	598
	599	END MODULE traclmdz_mod

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