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phytrac_mod.F90 @ 4769

Last change on this file since 4769 was 2575, checked in by acozic, 8 years ago
for the VLR configuration add some modification from the trunk to fit with INCA version use
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: 36.0 KB

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1	!$Id$
2	MODULE phytrac_mod
3	!=================================================================================
4	! Interface between the LMDZ physical package and tracer computation.
5	! Chemistry modules (INCA, Reprobus or the more specific traclmdz routine)
6	! are called from phytrac.
7	!
8	!======================================================================
9	! Auteur(s) FH
10	! Objet: Moniteur general des tendances traceurs
11	!
12	! iflag_vdf_trac : Options for activating transport by vertical diffusion :
13	! 1. notmal
14	! 0. emission is injected in the first layer only, without diffusion
15	! -1 no emission & no diffusion
16	! Modification 2013/07/22 : transformed into a module to pass tendencies to
17	! physics outputs. Additional keys for controling activation of sub processes.
18	! Modification R. Pilon 10 octobre 2012 large scale scavenging incloud_scav + bc_scav
19	! Modification R. Pilon 01 janvier 2012 transport+scavenging KE scheme : cvltr
20	!=================================================================================
21
22	!
23	! Tracer tendencies, for outputs
24	!-------------------------------
25	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_cl ! Td couche limite/traceur
26	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_dec !RomP
27	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_cv ! Td convection/traceur
28	! RomP >>>
29	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_insc
30	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_bcscav
31	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_evapls
32	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_ls
33	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_trsp
34	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_sscav
35	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_sat
36	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_uscav
37	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: qPr,qDi ! concentration tra dans pluie,air descente insaturee
38	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: qPa,qMel
39	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: qTrdi,dtrcvMA ! conc traceur descente air insaturee et td convective MA
40	! RomP <<<
41	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_th ! Td thermique
42	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_lessi_impa ! Td du lessivage par impaction
43	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_lessi_nucl ! Td du lessivage par nucleation
44	REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: qPrls !jyg: concentration tra dans pluie LS a la surf.
45	REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: d_tr_dry ! Td depot sec/traceur (1st layer),ALLOCATABLE,SAVE jyg
46	REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: flux_tr_dry ! depot sec/traceur (surface),ALLOCATABLE,SAVE jyg
47
48	!$OMP THREADPRIVATE(qPa,qMel,qTrdi,dtrcvMA,d_tr_th,d_tr_lessi_impa,d_tr_lessi_nucl)
49	!$OMP THREADPRIVATE(d_tr_trsp,d_tr_sscav,d_tr_sat,d_tr_uscav,qPr,qDi)
50	!$OMP THREADPRIVATE(d_tr_insc,d_tr_bcscav,d_tr_evapls,d_tr_ls,qPrls)
51	!$OMP THREADPRIVATE(d_tr,d_tr_cl,d_tr_dry,flux_tr_dry,d_tr_dec,d_tr_cv)
52
53
54	CONTAINS
55
56	SUBROUTINE phytrac( &
57	nstep, julien, gmtime, debutphy, &
58	lafin, pdtphys, u, v, t_seri, &
59	paprs, pplay, pmfu, pmfd, &
60	pen_u, pde_u, pen_d, pde_d, &
61	cdragh, coefh, fm_therm, entr_therm, &
62	yu1, yv1, ftsol, pctsrf, &
63	ustar, u10m, v10m, &
64	wstar, ale_bl, ale_wake, &
65	xlat, xlon, &
66	frac_impa,frac_nucl,beta_fisrt,beta_v1, &
67	presnivs, pphis, pphi, albsol, &
68	sh, rh, cldfra, rneb, &
69	diafra, cldliq, itop_con, ibas_con, &
70	pmflxr, pmflxs, prfl, psfl, &
71	da, phi, mp, upwd, &
72	phi2, d1a, dam, sij, wght_cvfd, & ! RomP +RL
73	wdtrainA, wdtrainM, sigd, clw, elij, & ! RomP
74	evap, ep, epmlmMm, eplaMm, & ! RomP
75	dnwd, aerosol_couple, flxmass_w, &
76	tau_aero, piz_aero, cg_aero, ccm, &
77	rfname, &
78	d_tr_dyn, & ! RomP
79	tr_seri)
80	!
81	!======================================================================
82	! Auteur(s) FH
83	! Objet: Moniteur general des tendances traceurs
84	! Modification R. Pilon 01 janvier 2012 transport+scavenging KE scheme : cvltr
85	! Modification R. Pilon 10 octobre 2012 large scale scavenging incloud_scav + bc_scav
86	!======================================================================
87
88	USE ioipsl
89	USE phys_cal_mod, only : hour
90	USE dimphy
91	USE infotrac
92	USE mod_grid_phy_lmdz
93	USE mod_phys_lmdz_para
94	USE comgeomphy
95	USE iophy
96	USE traclmdz_mod
97	USE tracinca_mod
98	USE tracreprobus_mod
99	USE control_mod
100	USE indice_sol_mod
101
102	USE mod_phys_lmdz_mpi_data, ONLY : is_mpi_root
103	USE aero_mod, ONLY : naero_grp
104
105	IMPLICIT NONE
106
107	INCLUDE "YOMCST.h"
108	INCLUDE "dimensions.h"
109	INCLUDE "clesphys.h"
110	INCLUDE "temps.h"
111	INCLUDE "paramet.h"
112	INCLUDE "thermcell.h"
113	INCLUDE "iniprint.h"
114	!==========================================================================
115	! -- ARGUMENT DESCRIPTION --
116	!==========================================================================
117
118	! Input arguments
119	!----------------
120	!Configuration grille,temps:
121	INTEGER,INTENT(IN) :: nstep ! Appel physique
122	INTEGER,INTENT(IN) :: julien ! Jour julien
123	REAL,INTENT(IN) :: gmtime ! Heure courante
124	REAL,INTENT(IN) :: pdtphys ! Pas d'integration pour la physique (seconde)
125	LOGICAL,INTENT(IN) :: debutphy ! le flag de l'initialisation de la physique
126	LOGICAL,INTENT(IN) :: lafin ! le flag de la fin de la physique
127
128	REAL,DIMENSION(klon),INTENT(IN) :: xlat ! latitudes pour chaque point
129	REAL,DIMENSION(klon),INTENT(IN) :: xlon ! longitudes pour chaque point
130	!
131	!Physique:
132	!--------
133	REAL,DIMENSION(klon,klev),INTENT(IN) :: t_seri ! Temperature
134	REAL,DIMENSION(klon,klev),INTENT(IN) :: u ! variable not used
135	REAL,DIMENSION(klon,klev),INTENT(IN) :: v ! variable not used
136	REAL,DIMENSION(klon,klev),INTENT(IN) :: sh ! humidite specifique
137	REAL,DIMENSION(klon,klev),INTENT(IN) :: rh ! humidite relative
138	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: paprs ! pression pour chaque inter-couche (en Pa)
139	REAL,DIMENSION(klon,klev),INTENT(IN) :: pplay ! pression pour le mileu de chaque couche (en Pa)
140	REAL,DIMENSION(klon,klev),INTENT(IN) :: pphi ! geopotentiel
141	REAL,DIMENSION(klon),INTENT(IN) :: pphis
142	REAL,DIMENSION(klev),INTENT(IN) :: presnivs
143	REAL,DIMENSION(klon,klev),INTENT(IN) :: cldliq ! eau liquide nuageuse
144	REAL,DIMENSION(klon,klev),INTENT(IN) :: cldfra ! fraction nuageuse (tous les nuages)
145	REAL,DIMENSION(klon,klev),INTENT(IN) :: diafra ! fraction nuageuse (convection ou stratus artificiels)
146	REAL,DIMENSION(klon,klev),INTENT(IN) :: rneb ! fraction nuageuse (grande echelle)
147	!
148	REAL :: ql_incl ! contenu en eau liquide nuageuse dans le nuage ! ql_incl=oliq/rneb
149	REAL,DIMENSION(klon,klev),INTENT(IN) :: beta_fisrt ! taux de conversion de l'eau cond (de fisrtilp)
150	REAL,DIMENSION(klon,klev),INTENT(out) :: beta_v1 ! -- (originale version)
151
152	!
153	INTEGER,DIMENSION(klon),INTENT(IN) :: itop_con
154	INTEGER,DIMENSION(klon),INTENT(IN) :: ibas_con
155	REAL,DIMENSION(klon),INTENT(IN) :: albsol ! albedo surface
156	!
157	!Dynamique
158	!--------
159	REAL,DIMENSION(klon,klev,nbtr),INTENT(IN) :: d_tr_dyn
160	!
161	!Convection:
162	!----------
163	REAL,DIMENSION(klon,klev),INTENT(IN) :: pmfu ! flux de masse dans le panache montant
164	REAL,DIMENSION(klon,klev),INTENT(IN) :: pmfd ! flux de masse dans le panache descendant
165	REAL,DIMENSION(klon,klev),INTENT(IN) :: pen_u ! flux entraine dans le panache montant
166	REAL,DIMENSION(klon,klev),INTENT(IN) :: pde_u ! flux detraine dans le panache montant
167	REAL,DIMENSION(klon,klev),INTENT(IN) :: pen_d ! flux entraine dans le panache descendant
168	REAL,DIMENSION(klon,klev),INTENT(IN) :: pde_d ! flux detraine dans le panache descendant
169
170	!...Tiedke
171	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: pmflxr, pmflxs ! Flux precipitant de pluie, neige aux interfaces [convection]
172	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: prfl, psfl ! Flux precipitant de pluie, neige aux interfaces [large-scale]
173
174	LOGICAL,INTENT(IN) :: aerosol_couple
175	REAL,DIMENSION(klon,klev),INTENT(IN) :: flxmass_w
176	REAL,DIMENSION(klon,klev,naero_grp,2),INTENT(IN) :: tau_aero
177	REAL,DIMENSION(klon,klev,naero_grp,2),INTENT(IN) :: piz_aero
178	REAL,DIMENSION(klon,klev,naero_grp,2),INTENT(IN) :: cg_aero
179	CHARACTER(len=4),DIMENSION(naero_grp),INTENT(IN) :: rfname
180	REAL,DIMENSION(klon,klev,2),INTENT(IN) :: ccm
181	!... K.Emanuel
182	REAL,DIMENSION(klon,klev),INTENT(IN) :: da
183	REAL,DIMENSION(klon,klev,klev),INTENT(IN):: phi
184	! RomP >>>
185	REAL,DIMENSION(klon,klev),INTENT(IN) :: d1a,dam
186	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: phi2
187	!
188	REAL,DIMENSION(klon,klev),INTENT(IN) :: wdtrainA
189	REAL,DIMENSION(klon,klev),INTENT(IN) :: wdtrainM
190	REAL,DIMENSION(klon),INTENT(IN) :: sigd
191	! ---- RomP flux entraine, detraine et precipitant kerry Emanuel
192	REAL,DIMENSION(klon,klev),INTENT(IN) :: evap
193	REAL,DIMENSION(klon,klev),INTENT(IN) :: ep
194	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: sij
195	REAL,DIMENSION(klon,klev),INTENT(IN) :: wght_cvfd !RL
196	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: elij
197	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: epmlmMm
198	REAL,DIMENSION(klon,klev),INTENT(IN) :: eplaMm
199	REAL,DIMENSION(klon,klev),INTENT(IN) :: clw
200	! RomP <<<
201
202	!
203	REAL,DIMENSION(klon,klev),INTENT(IN) :: mp
204	REAL,DIMENSION(klon,klev),INTENT(IN) :: upwd ! saturated updraft mass flux
205	REAL,DIMENSION(klon,klev),INTENT(IN) :: dnwd ! saturated downdraft mass flux
206	!
207	!Thermiques:
208	!----------
209	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: fm_therm
210	REAL,DIMENSION(klon,klev),INTENT(IN) :: entr_therm
211	!
212	!Couche limite:
213	!--------------
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	!
224	!Lessivage:
225	!----------
226	!
227	REAL, DIMENSION(:), ALLOCATABLE, SAVE :: ccntrAA
228	REAL, DIMENSION(:), ALLOCATABLE, SAVE :: ccntrENV
229	REAL, DIMENSION(:), ALLOCATABLE, SAVE :: coefcoli
230	LOGICAL, DIMENSION(:), ALLOCATABLE, SAVE :: flag_cvltr
231	!$OMP THREADPRIVATE(ccntrAA,ccntrENV,coefcoli,flag_cvltr)
232	REAL, DIMENSION(klon,klev) :: ccntrAA_3d
233	REAL, DIMENSION(klon,klev) :: ccntrENV_3d
234	REAL, DIMENSION(klon,klev) :: coefcoli_3d
235	!
236	! pour le ON-LINE
237	!
238	REAL,DIMENSION(klon,klev),INTENT(IN) :: frac_impa ! fraction d'aerosols non impactes
239	REAL,DIMENSION(klon,klev),INTENT(IN) :: frac_nucl ! fraction d'aerosols non nuclees
240
241	! Arguments necessaires pour les sources et puits de traceur:
242	REAL,DIMENSION(klon,nbsrf),INTENT(IN) :: ftsol ! Temperature du sol (surf)(Kelvin)
243	REAL,DIMENSION(klon,nbsrf),INTENT(IN) :: pctsrf ! Pourcentage de sol (nature du sol)
244
245
246	! Output argument
247	!----------------
248	REAL,DIMENSION(klon,klev,nbtr),INTENT(INOUT) :: tr_seri ! Concentration Traceur [U/KgA]
249	REAL,DIMENSION(klon,klev) :: sourceBE
250	!=======================================================================================
251	! -- LOCAL VARIABLES --
252	!=======================================================================================
253
254	INTEGER :: i, k, it
255	INTEGER :: nsplit
256
257	!Sources et Reservoirs de traceurs (ex:Radon):
258	!--------------------------------------------
259	!
260	REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: source ! a voir lorsque le flux de surface est prescrit
261	!$OMP THREADPRIVATE(source)
262
263	!
264	!Entrees/Sorties: (cf ini_histrac.h et write_histrac.h)
265	!---------------
266	INTEGER :: iiq, ierr
267	INTEGER :: nhori, nvert
268	REAL :: zsto, zout, zjulian
269	INTEGER,SAVE :: nid_tra ! pointe vers le fichier histrac.nc
270	!$OMP THREADPRIVATE(nid_tra)
271	REAL,DIMENSION(klon) :: zx_tmp_fi2d ! variable temporaire grille physique
272	INTEGER :: itau_w ! pas de temps ecriture = nstep + itau_phy
273	LOGICAL,PARAMETER :: ok_sync=.TRUE.
274
275	!
276	! Nature du traceur
277	!------------------
278	LOGICAL,DIMENSION(:),ALLOCATABLE,SAVE :: aerosol ! aerosol(it) = true => aerosol => lessivage
279	!$OMP THREADPRIVATE(aerosol) ! aerosol(it) = false => gaz
280	REAL,DIMENSION(klon,klev) :: delp ! epaisseur de couche (Pa)
281	!
282	! Tendances de traceurs (Td) et flux de traceurs:
283	!------------------------
284	REAL,DIMENSION(klon,klev) :: d_tr ! Td dans l'atmosphere
285	REAL,DIMENSION(klon,klev) :: Mint
286	REAL,DIMENSION(klon,klev,nbtr) :: zmfd1a
287	REAL,DIMENSION(klon,klev,nbtr) :: zmfdam
288	REAL,DIMENSION(klon,klev,nbtr) :: zmfphi2
289	! Physique
290	!----------
291	REAL,DIMENSION(klon,klev,nbtr) :: flestottr ! flux de lessivage dans chaque couche
292	REAL,DIMENSION(klon,klev) :: zmasse ! densité atmosphérique Kg/m2
293	REAL,DIMENSION(klon,klev) :: ztra_th
294	!PhH
295	REAL,DIMENSION(klon,klev) :: zrho
296	REAL,DIMENSION(klon,klev) :: zdz
297	REAL :: evaplsc,dx,beta ! variable pour lessivage Genthon
298	REAL,DIMENSION(klon) :: his_dh ! ---
299	! in-cloud scav variables
300	REAL :: ql_incloud_ref ! ref value of in-cloud condensed water content
301
302	!Controles:
303	!---------
304	INTEGER,SAVE :: iflag_vdf_trac,iflag_con_trac,iflag_the_trac
305	INTEGER,SAVE :: iflag_con_trac_omp, iflag_vdf_trac_omp,iflag_the_trac_omp
306	!$OMP THREADPRIVATE(iflag_vdf_trac,iflag_con_trac,iflag_the_trac)
307
308	LOGICAL,SAVE :: lessivage
309	!$OMP THREADPRIVATE(lessivage)
310
311	!RomP >>>
312	INTEGER,SAVE :: iflag_lscav_omp,iflag_lscav
313	LOGICAL,SAVE :: convscav_omp,convscav
314	!$OMP THREADPRIVATE(iflag_lscav)
315	!$OMP THREADPRIVATE(convscav)
316	!RomP <<<
317	!######################################################################
318	! -- INITIALIZATION --
319	!######################################################################
320	IF (debutphy) THEN
321	ALLOCATE(d_tr_cl(klon,klev,nbtr),d_tr_dry(klon,nbtr))
322	ALLOCATE(flux_tr_dry(klon,nbtr),d_tr_dec(klon,klev,nbtr),d_tr_cv(klon,klev,nbtr))
323	ALLOCATE(d_tr_insc(klon,klev,nbtr),d_tr_bcscav(klon,klev,nbtr))
324	ALLOCATE(d_tr_evapls(klon,klev,nbtr),d_tr_ls(klon,klev,nbtr))
325	ALLOCATE(qPrls(klon,nbtr),d_tr_trsp(klon,klev,nbtr))
326	ALLOCATE(d_tr_sscav(klon,klev,nbtr),d_tr_sat(klon,klev,nbtr))
327	ALLOCATE(d_tr_uscav(klon,klev,nbtr),qPr(klon,klev,nbtr),qDi(klon,klev,nbtr))
328	ALLOCATE(qPa(klon,klev,nbtr),qMel(klon,klev,nbtr))
329	ALLOCATE(qTrdi(klon,klev,nbtr),dtrcvMA(klon,klev,nbtr))
330	ALLOCATE(d_tr_th(klon,klev,nbtr))
331	ALLOCATE(d_tr_lessi_impa(klon,klev,nbtr),d_tr_lessi_nucl(klon,klev,nbtr))
332	ENDIF
333
334	DO k=1,klev
335	DO i=1,klon
336	sourceBE(i,k)=0.
337	Mint(i,k)=0.
338	zrho(i,k)=0.
339	zdz(i,k)=0.
340	END DO
341	END DO
342
343	DO it=1, nbtr
344	DO k=1,klev
345	DO i=1,klon
346	d_tr_insc(i,k,it)=0.
347	d_tr_bcscav(i,k,it)=0.
348	d_tr_evapls(i,k,it)=0.
349	d_tr_ls(i,k,it)=0.
350	d_tr_cv(i,k,it)=0.
351	d_tr_cl(i,k,it)=0.
352	d_tr_trsp(i,k,it)=0.
353	d_tr_sscav(i,k,it)=0.
354	d_tr_sat(i,k,it)=0.
355	d_tr_uscav(i,k,it)=0.
356	d_tr_lessi_impa(i,k,it)=0.
357	d_tr_lessi_nucl(i,k,it)=0.
358	qDi(i,k,it)=0.
359	qPr(i,k,it)=0.
360	qPa(i,k,it)=0.
361	qMel(i,k,it)=0.
362	qTrdi(i,k,it)=0.
363	dtrcvMA(i,k,it)=0.
364	zmfd1a(i,k,it)=0.
365	zmfdam(i,k,it)=0.
366	zmfphi2(i,k,it)=0.
367	END DO
368	END DO
369	END DO
370
371	DO k = 1, klev
372	DO i = 1, klon
373	delp(i,k) = paprs(i,k)-paprs(i,k+1)
374	END DO
375	END DO
376
377	IF (debutphy) THEN
378	!!jyg
379	!$OMP BARRIER
380	ecrit_tra=86400. ! frequence de stokage en dur
381	! obsolete car remplace par des ecritures dans phys_output_write
382	!RomP >>>
383	!
384	!Config Key = convscav
385	!Config Desc = Convective scavenging switch: 0=off, 1=on.
386	!Config Def = .false.
387	!Config Help =
388	!
389	!$OMP MASTER
390	convscav_omp=.false.
391	call getin('convscav', convscav_omp)
392	iflag_vdf_trac_omp=1
393	call getin('iflag_vdf_trac', iflag_vdf_trac_omp)
394	iflag_con_trac_omp=1
395	call getin('iflag_con_trac', iflag_con_trac_omp)
396	iflag_the_trac_omp=1
397	call getin('iflag_the_trac', iflag_the_trac_omp)
398	!$OMP END MASTER
399	!$OMP BARRIER
400	convscav=convscav_omp
401	iflag_vdf_trac=iflag_vdf_trac_omp
402	iflag_con_trac=iflag_con_trac_omp
403	iflag_the_trac=iflag_the_trac_omp
404	write(lunout,*) 'phytrac passage dans routine conv avec lessivage', convscav
405	!
406	!Config Key = iflag_lscav
407	!Config Desc = Large scale scavenging parametrization: 0=none, 1=old(Genthon92),
408	! 2=1+PHeinrich, 3=Reddy_Boucher2004, 4=3+RPilon.
409	!Config Def = 1
410	!Config Help =
411	!
412	!$OMP MASTER
413	iflag_lscav_omp=1
414	call getin('iflag_lscav', iflag_lscav_omp)
415	!$OMP END MASTER
416	!$OMP BARRIER
417	iflag_lscav=iflag_lscav_omp
418	!
419	SELECT CASE(iflag_lscav)
420	CASE(0)
421	WRITE(lunout,*) 'Large scale scavenging: none'
422	CASE(1)
423	WRITE(lunout,*) 'Large scale scavenging: C. Genthon, Tellus(1992), 44B, 371-389'
424	CASE(2)
425	WRITE(lunout,*) 'Large scale scavenging: C. Genthon, modified P. Heinrich'
426	CASE(3)
427	WRITE(lunout,*) 'Large scale scavenging: M. Shekkar Reddy and O. Boucher, JGR(2004), 109, D14202'
428	CASE(4)
429	WRITE(lunout,*) 'Large scale scavenging: Reddy and Boucher, modified R. Pilon'
430	END SELECT
431	!RomP <<<
432	WRITE(,) 'FIRST TIME IN PHYTRAC : pdtphys(sec) = ',pdtphys,'ecrit_tra (sec) = ',ecrit_tra
433	ALLOCATE( source(klon,nbtr), stat=ierr)
434	IF (ierr /= 0) CALL abort_gcm('phytrac', 'pb in allocation 1',1)
435
436	ALLOCATE( aerosol(nbtr), stat=ierr)
437	IF (ierr /= 0) CALL abort_gcm('phytrac', 'pb in allocation 2',1)
438
439
440	! Initialize module for specific tracers
441	SELECT CASE(type_trac)
442	CASE('lmdz')
443	CALL traclmdz_init(pctsrf,xlat,xlon,ftsol,tr_seri,t_seri,pplay,sh,pdtphys,aerosol,lessivage)
444	CASE('inca')
445	source(:,:)=0.
446	CALL tracinca_init(aerosol,lessivage)
447	CASE('repr')
448	source(:,:)=0.
449	END SELECT
450
451	!
452	!--initialising coefficients for scavenging in the case of NP
453	!
454	ALLOCATE(flag_cvltr(nbtr))
455	IF (iflag_con.EQ.3) THEN
456	!
457	ALLOCATE(ccntrAA(nbtr))
458	ALLOCATE(ccntrENV(nbtr))
459	ALLOCATE(coefcoli(nbtr))
460	!
461	DO it=1, nbtr
462	SELECT CASE(type_trac)
463	CASE('lmdz')
464	IF (convscav.and.aerosol(it)) THEN
465	flag_cvltr(it)=.true.
466	ccntrAA(it) =1.0 !--a modifier par JYG a lire depuis fichier
467	ccntrENV(it)=1.0
468	coefcoli(it)=0.001
469	ELSE
470	flag_cvltr(it)=.false.
471	ENDIF
472
473	CASE('inca')
474	! IF ((it.EQ.id_Rn222) .OR. ((it.GE.id_SO2) .AND. (it.LE.id_NH3)) ) THEN
475	! !--gas-phase species
476	! flag_cvltr(it)=.false.
477	!
478	! ELSEIF ( (it.GE.id_CIDUSTM) .AND. (it.LE.id_AIN) ) THEN
479	! !--insoluble aerosol species
480	! flag_cvltr(it)=.true.
481	! ccntrAA(it)=0.7
482	! ccntrENV(it)=0.7
483	! coefcoli(it)=0.001
484	! ELSEIF ( (it.EQ.id_Pb210) .OR. ((it.GE.id_CSSSM) .AND. (it.LE.id_SSN))) THEN
485	! !--soluble aerosol species
486	! flag_cvltr(it)=.true.
487	! ccntrAA(it)=0.9
488	! ccntrENV(it)=0.9
489	! coefcoli(it)=0.001
490	! ELSE
491	! WRITE(lunout,*) 'pb it=', it
492	! CALL abort_gcm('phytrac','pb it scavenging',1)
493	! ENDIF
494	!--test OB
495	!--for now we do not scavenge in cvltr
496	flag_cvltr(it)=.false.
497	END SELECT
498	ENDDO
499	!
500	ELSE ! iflag_con .ne. 3
501	flag_cvltr(:) = .false.
502	ENDIF
503	!
504	! Initialize diagnostic output
505	! ----------------------------
506	#ifdef CPP_IOIPSL
507	! INCLUDE "ini_histrac.h"
508	#endif
509	!
510	! print out all tracer flags
511	!
512	WRITE(lunout,*) 'print out all tracer flags'
513	WRITE(lunout,*) 'type_trac =', type_trac
514	WRITE(lunout,*) 'config_inca =', config_inca
515	WRITE(lunout,*) 'iflag_con_trac =', iflag_con_trac
516	WRITE(lunout,*) 'iflag_con =', iflag_con
517	WRITE(lunout,*) 'convscav =', convscav
518	WRITE(lunout,*) 'iflag_lscav =', iflag_lscav
519	WRITE(lunout,*) 'aerosol =', aerosol
520	WRITE(lunout,*) 'iflag_the_trac =', iflag_the_trac
521	WRITE(lunout,*) 'iflag_thermals =', iflag_thermals
522	WRITE(lunout,*) 'iflag_vdf_trac =', iflag_vdf_trac
523	WRITE(lunout,*) 'pbl_flg =', pbl_flg
524	WRITE(lunout,*) 'lessivage =', lessivage
525	write(lunout,*) 'flag_cvltr = ', flag_cvltr
526
527	IF (lessivage.AND.config_inca.EQ.'inca') THEN
528	CALL abort_gcm('phytrac', 'lessivage=T config_inca=inca impossible',1)
529	STOP
530	ENDIF
531	!
532	END IF ! of IF (debutphy)
533	!############################################ END INITIALIZATION #######
534
535	DO k=1,klev
536	DO i=1,klon
537	zmasse(i,k)=(paprs(i,k)-paprs(i,k+1))/rg
538	END DO
539	END DO
540	!
541	IF (id_be .GT. 0) THEN
542	DO k=1,klev
543	DO i=1,klon
544	sourceBE(i,k)=srcbe(i,k) !RomP -> pour sortie histrac
545	END DO
546	END DO
547	ENDIF
548
549	!===============================================================================
550	! -- Do specific treatment according to chemestry model or local LMDZ tracers
551	!
552	!===============================================================================
553	SELECT CASE(type_trac)
554	CASE('lmdz')
555	! -- Traitement des traceurs avec traclmdz
556	CALL traclmdz(nstep, julien, gmtime, pdtphys, t_seri, paprs, pplay, &
557	cdragh, coefh, yu1, yv1, ftsol, pctsrf, xlat, xlon,iflag_vdf_trac>=0,sh, &
558	rh, pphi, ustar, wstar, ale_bl, ale_wake, u10m, v10m, &
559	tr_seri, source, d_tr_cl,d_tr_dec, zmasse) !RomP
560
561	CASE('inca')
562	! -- CHIMIE INCA config_inca = aero or chem --
563
564	CALL tracinca(&
565	nstep, julien, gmtime, lafin, &
566	pdtphys, t_seri, paprs, pplay, &
567	pmfu, upwd, ftsol, pctsrf, pphis, &
568	pphi, albsol, sh, rh, &
569	cldfra, rneb, diafra, cldliq, &
570	itop_con, ibas_con, pmflxr, pmflxs, &
571	prfl, psfl, aerosol_couple, flxmass_w, &
572	tau_aero, piz_aero, cg_aero, ccm, &
573	rfname, &
574	tr_seri, source)
575
576	CASE('repr')
577	! -- CHIMIE REPROBUS --
578
579	CALL tracreprobus(pdtphys, gmtime, debutphy, julien, &
580	presnivs, xlat, xlon, pphis, pphi, &
581	t_seri, pplay, paprs, sh , &
582	tr_seri)
583
584	END SELECT
585	!======================================================================
586	! -- Calcul de l'effet de la convection --
587	!======================================================================
588
589	IF (iflag_con_trac==1) THEN
590
591	DO it=1, nbtr
592	IF ( conv_flg(it) == 0 ) CYCLE
593	IF (iflag_con.LT.2) THEN
594	!--pas de transport convectif
595
596	d_tr_cv(:,:,it)=0.
597	ELSE IF (iflag_con.EQ.2) THEN
598	!--ancien transport convectif de Tiedtke
599
600	CALL nflxtr(pdtphys, pmfu, pmfd, pen_u, pde_u, pen_d, pde_d, &
601	pplay, paprs, tr_seri(:,:,it), d_tr_cv(:,:,it))
602	ELSE
603	!--nouveau transport convectif de Emanuel
604
605	IF (flag_cvltr(it)) THEN
606	!--nouveau transport convectif de Emanuel avec lessivage convectif
607	!
608	!
609	ccntrAA_3d(:,:) =ccntrAA(it)
610	ccntrENV_3d(:,:)=ccntrENV(it)
611	coefcoli_3d(:,:)=coefcoli(it)
612
613	!--beware this interface is a bit weird because it is called for each tracer
614	!--with the full array tr_seri even if only item it is processed
615
616	CALL cvltr_scav(pdtphys, da, phi,phi2,d1a,dam, mp,ep, &
617	sigd,sij,wght_cvfd,clw,elij,epmlmMm,eplaMm, &
618	pmflxr,pmflxs,evap,t_seri,wdtrainA,wdtrainM, &
619	paprs,it,tr_seri,upwd,dnwd,itop_con,ibas_con, &
620	ccntrAA_3d,ccntrENV_3d,coefcoli_3d, &
621	d_tr_cv,d_tr_trsp,d_tr_sscav,d_tr_sat,d_tr_uscav,qDi,qPr,&
622	qPa,qMel,qTrdi,dtrcvMA,Mint, &
623	zmfd1a,zmfphi2,zmfdam)
624
625
626	ELSE !---flag_cvltr(it).EQ.FALSE
627	!--nouveau transport convectif de Emanuel mais pas de lessivage convectif
628
629	!--beware this interface is a bit weird because it is called for each tracer
630	!--with the full array tr_seri even if only item it is processed
631	!
632	CALL cvltr_noscav(it,pdtphys, da, phi,mp,wght_cvfd,paprs,pplay, & !jyg
633	tr_seri,upwd,dnwd,d_tr_cv) !jyg
634
635	ENDIF
636
637	ENDIF !--iflag
638
639	!--on ajoute les tendances
640
641	DO k = 1, klev
642	DO i = 1, klon
643	tr_seri(i,k,it) = tr_seri(i,k,it) + d_tr_cv(i,k,it)
644	END DO
645	END DO
646
647	CALL minmaxqfi(tr_seri(:,:,it),0.,1.e33,'convection it = '//solsym(it))
648
649	END DO ! nbtr
650
651	END IF ! convection
652
653	!======================================================================
654	! -- Calcul de l'effet des thermiques --
655	!======================================================================
656
657	DO it=1,nbtr
658	DO k=1,klev
659	DO i=1,klon
660	d_tr_th(i,k,it)=0.
661	tr_seri(i,k,it)=MAX(tr_seri(i,k,it),0.)
662	tr_seri(i,k,it)=MIN(tr_seri(i,k,it),1.e10)
663	END DO
664	END DO
665	END DO
666
667	IF (iflag_thermals.GT.0.AND.iflag_the_trac>0) THEN
668
669	DO it=1, nbtr
670
671	CALL thermcell_dq(klon,klev,1,pdtphys,fm_therm,entr_therm, &
672	zmasse,tr_seri(1:klon,1:klev,it), &
673	d_tr_th(1:klon,1:klev,it),ztra_th,0 )
674
675	DO k=1,klev
676	DO i=1,klon
677	d_tr_th(i,k,it)=pdtphys*d_tr_th(i,k,it)
678	tr_seri(i,k,it)=MAX(tr_seri(i,k,it)+d_tr_th(i,k,it),0.)
679	END DO
680	END DO
681
682	END DO ! it
683
684	END IF ! Thermiques
685
686	!======================================================================
687	! -- Calcul de l'effet de la couche limite --
688	!======================================================================
689
690	IF (iflag_vdf_trac==1) THEN
691
692	! Injection during BL mixing
693	!
694	DO it=1, nbtr
695	!
696	IF( pbl_flg(it) /= 0 ) THEN
697	!
698	CALL cltrac(pdtphys, coefh,t_seri, &
699	tr_seri(:,:,it), source(:,it), &
700	paprs, pplay, delp, &
701	d_tr_cl(:,:,it),d_tr_dry(:,it),flux_tr_dry(:,it))
702	!
703	tr_seri(:,:,it)=tr_seri(:,:,it)+d_tr_cl(:,:,it)
704	!
705	END IF
706	!
707	END DO
708	!
709	ELSE IF (iflag_vdf_trac==0) THEN
710	!
711	! Injection of source in the first model layer
712	!
713	DO it=1,nbtr
714	d_tr_cl(:,1,it)=source(:,it)RG/delp(:,1)pdtphys
715	tr_seri(:,1,it)=tr_seri(:,1,it)+d_tr_cl(:,1,it)
716	ENDDO
717	d_tr_cl(:,2:klev,1:nbtr)=0.
718	!
719	ELSE IF (iflag_vdf_trac==-1) THEN
720	!
721	! Nothing happens
722	!
723	d_tr_cl=0.
724	!
725	ELSE
726	!
727	CALL abort_gcm('iflag_vdf_trac', 'cas non prevu',1)
728	!
729	END IF ! couche limite
730
731	!======================================================================
732	! Calcul de l'effet de la precipitation grande echelle
733	! POUR INCA le lessivage est fait directement dans INCA
734	!======================================================================
735
736	IF (lessivage) THEN
737
738	ql_incloud_ref = 10.e-4
739	ql_incloud_ref = 5.e-4
740
741
742	! calcul du contenu en eau liquide au sein du nuage
743	ql_incl = ql_incloud_ref
744	! choix du lessivage
745	!
746	IF (iflag_lscav .EQ. 3 .OR. iflag_lscav .EQ. 4) THEN
747	! ******** Olivier Boucher version (3) possibly with modified ql_incl (4)
748	!
749	DO it = 1, nbtr
750	! incloud scavenging and removal by large scale rain ! orig : ql_incl was replaced by 0.5e-3 kg/kg
751	! the value 0.5e-3 kg/kg is from Giorgi and Chameides (1986), JGR
752	! Liu (2001) proposed to use 1.5e-3 kg/kg
753
754	CALL lsc_scav(pdtphys,it,iflag_lscav,ql_incl,prfl,psfl,rneb,beta_fisrt, &
755	beta_v1,pplay,paprs,t_seri,tr_seri,d_tr_insc, &
756	d_tr_bcscav,d_tr_evapls,qPrls)
757
758	!large scale scavenging tendency
759	DO k = 1, klev
760	DO i = 1, klon
761	d_tr_ls(i,k,it)=d_tr_insc(i,k,it)+d_tr_bcscav(i,k,it)+d_tr_evapls(i,k,it)
762	tr_seri(i,k,it)=tr_seri(i,k,it)+d_tr_ls(i,k,it)
763	ENDDO
764	ENDDO
765	CALL minmaxqfi(tr_seri(:,:,it),0.,1.e33,'lsc scav it = '//solsym(it))
766	END DO !tr
767
768	ELSE IF (iflag_lscav .EQ. 2) THEN ! frac_impa, frac_nucl
769	! ********* modified old version
770
771	d_tr_lessi_nucl(:,:,:) = 0.
772	d_tr_lessi_impa(:,:,:) = 0.
773	flestottr(:,:,:) = 0.
774	! Tendance des aerosols nuclees et impactes
775	DO it = 1, nbtr
776	IF (aerosol(it)) THEN
777	his_dh(:)=0.
778	DO k = 1, klev
779	DO i = 1, klon
780	!PhH
781	zrho(i,k)=pplay(i,k)/t_seri(i,k)/RD
782	zdz(i,k)=(paprs(i,k)-paprs(i,k+1))/zrho(i,k)/RG
783	!
784	END DO
785	END DO
786
787	DO k=klev-1, 1, -1
788	DO i=1, klon
789	! d_tr_ls(i,k,it)=tr_seri(i,k,it)(frac_impa(i,k)frac_nucl(i,k)-1.)
790	dx=d_tr_ls(i,k,it)
791	his_dh(i)=his_dh(i)-dxzrho(i,k)zdz(i,k)/pdtphys ! kg/m2/s
792	evaplsc = prfl(i,k) - prfl(i,k+1) + psfl(i,k) - psfl(i,k+1)
793	! Evaporation Partielle -> Liberation Partielle 0.5*evap
794	IF ( evaplsc .LT.0..and.abs(prfl(i,k+1)+psfl(i,k+1)).gt.1.e-10) THEN
795	evaplsc = (-evaplsc)/(prfl(i,k+1)+psfl(i,k+1))
796	! evaplsc est donc positif, his_dh(i) est positif
797	!--------------
798	d_tr_evapls(i,k,it)=0.5evaplsc(d_tr_lessi_nucl(i,k+1,it) &
799	+d_tr_lessi_impa(i,k+1,it))
800	!------------- d_tr_evapls(i,k,it)=-0.5evaplsc(d_tr_lsc(i,k+1,it))
801	beta=0.5*evaplsc
802	if ((prfl(i,k)+psfl(i,k)).lt.1.e-10) THEN
803	beta=1.0*evaplsc
804	endif
805	dx=betahis_dh(i)/zrho(i,k)/zdz(i,k)pdtphys
806	his_dh(i)=(1.-beta)*his_dh(i) ! tracer from
807	d_tr_evapls(i,k,it)=dx
808	ENDIF
809	d_tr_ls(i,k,it)=tr_seri(i,k,it)(frac_impa(i,k)frac_nucl(i,k)-1.) &
810	+d_tr_evapls(i,k,it)
811
812	!--------------
813	d_tr_lessi_nucl(i,k,it) = d_tr_lessi_nucl(i,k,it) + &
814	( 1 - frac_nucl(i,k) )*tr_seri(i,k,it)
815	d_tr_lessi_impa(i,k,it) = d_tr_lessi_impa(i,k,it) + &
816	( 1 - frac_impa(i,k) )*tr_seri(i,k,it)
817	!
818	! Flux lessivage total
819	flestottr(i,k,it) = flestottr(i,k,it) - &
820	( d_tr_lessi_nucl(i,k,it) + &
821	d_tr_lessi_impa(i,k,it) ) * &
822	( paprs(i,k)-paprs(i,k+1) ) / &
823	(RG * pdtphys)
824	!! Mise a jour des traceurs due a l'impaction,nucleation
825	! tr_seri(i,k,it)=tr_seri(i,k,it)frac_impa(i,k)frac_nucl(i,k)
826	!! calcul de la tendance liee au lessivage stratiforme
827	! d_tr_ls(i,k,it)=tr_seri(i,k,it)*&
828	! (1.-1./(frac_impa(i,k)*frac_nucl(i,k)))
829	!--------------
830	END DO
831	END DO
832	END IF
833	END DO
834	! ********* end modified old version
835
836	ELSE IF (iflag_lscav .EQ. 1) THEN ! frac_impa, frac_nucl
837	! ********* old version
838
839	d_tr_lessi_nucl(:,:,:) = 0.
840	d_tr_lessi_impa(:,:,:) = 0.
841	flestottr(:,:,:) = 0.
842	!=========================
843	! LESSIVAGE LARGE SCALE :
844	!=========================
845
846	! Tendance des aerosols nuclees et impactes
847	! -----------------------------------------
848	DO it = 1, nbtr
849	IF (aerosol(it)) THEN
850	DO k = 1, klev
851	DO i = 1, klon
852	d_tr_lessi_nucl(i,k,it) = d_tr_lessi_nucl(i,k,it) + &
853	( 1 - frac_nucl(i,k) )*tr_seri(i,k,it)
854	d_tr_lessi_impa(i,k,it) = d_tr_lessi_impa(i,k,it) + &
855	( 1 - frac_impa(i,k) )*tr_seri(i,k,it)
856
857	!
858	! Flux lessivage total
859	! ------------------------------------------------------------
860	flestottr(i,k,it) = flestottr(i,k,it) - &
861	( d_tr_lessi_nucl(i,k,it) + &
862	d_tr_lessi_impa(i,k,it) ) * &
863	( paprs(i,k)-paprs(i,k+1) ) / &
864	(RG * pdtphys)
865	!
866	! Mise a jour des traceurs due a l'impaction,nucleation
867	! ----------------------------------------------------------------------
868	tr_seri(i,k,it)=tr_seri(i,k,it)frac_impa(i,k)frac_nucl(i,k)
869	END DO
870	END DO
871	END IF
872	END DO
873
874	! ********* end old version
875	ENDIF ! iflag_lscav . EQ. 1, 2, 3 or 4
876	!
877	END IF ! lessivage
878
879	!=============================================================
880	! Ecriture des sorties
881	!=============================================================
882	#ifdef CPP_IOIPSL
883	! INCLUDE "write_histrac.h"
884	#endif
885
886	END SUBROUTINE phytrac
887
888	END MODULE

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