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phytrac_mod.F90 @ 5425

Last change on this file since 5425 was 2007, checked in by fhourdin, 11 years ago

Modification pour garantir la conservation des espèces traces.

Modification for tracer conservation

Jean-Yves Grandpeix

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: 29.2 KB

Line
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	IMPLICIT NONE
103
104	INCLUDE "YOMCST.h"
105	INCLUDE "dimensions.h"
106	INCLUDE "clesphys.h"
107	INCLUDE "temps.h"
108	INCLUDE "paramet.h"
109	INCLUDE "thermcell.h"
110	INCLUDE "iniprint.h"
111	!==========================================================================
112	! -- ARGUMENT DESCRIPTION --
113	!==========================================================================
114
115	! Input arguments
116	!----------------
117	!Configuration grille,temps:
118	INTEGER,INTENT(IN) :: nstep ! Appel physique
119	INTEGER,INTENT(IN) :: julien ! Jour julien
120	REAL,INTENT(IN) :: gmtime ! Heure courante
121	REAL,INTENT(IN) :: pdtphys ! Pas d'integration pour la physique (seconde)
122	LOGICAL,INTENT(IN) :: debutphy ! le flag de l'initialisation de la physique
123	LOGICAL,INTENT(IN) :: lafin ! le flag de la fin de la physique
124
125	REAL,DIMENSION(klon),INTENT(IN) :: xlat ! latitudes pour chaque point
126	REAL,DIMENSION(klon),INTENT(IN) :: xlon ! longitudes pour chaque point
127	!
128	!Physique:
129	!--------
130	REAL,DIMENSION(klon,klev),INTENT(IN) :: t_seri ! Temperature
131	REAL,DIMENSION(klon,klev),INTENT(IN) :: u ! variable not used
132	REAL,DIMENSION(klon,klev),INTENT(IN) :: v ! variable not used
133	REAL,DIMENSION(klon,klev),INTENT(IN) :: sh ! humidite specifique
134	REAL,DIMENSION(klon,klev),INTENT(IN) :: rh ! humidite relative
135	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: paprs ! pression pour chaque inter-couche (en Pa)
136	REAL,DIMENSION(klon,klev),INTENT(IN) :: pplay ! pression pour le mileu de chaque couche (en Pa)
137	REAL,DIMENSION(klon,klev),INTENT(IN) :: pphi ! geopotentiel
138	REAL,DIMENSION(klon),INTENT(IN) :: pphis
139	REAL,DIMENSION(klev),INTENT(IN) :: presnivs
140	REAL,DIMENSION(klon,klev),INTENT(IN) :: cldliq ! eau liquide nuageuse
141	REAL,DIMENSION(klon,klev),INTENT(IN) :: cldfra ! fraction nuageuse (tous les nuages)
142	REAL,DIMENSION(klon,klev),INTENT(IN) :: diafra ! fraction nuageuse (convection ou stratus artificiels)
143	REAL,DIMENSION(klon,klev),INTENT(IN) :: rneb ! fraction nuageuse (grande echelle)
144	!
145	REAL :: ql_incl ! contenu en eau liquide nuageuse dans le nuage ! ql_incl=oliq/rneb
146	REAL,DIMENSION(klon,klev),INTENT(IN) :: beta_fisrt ! taux de conversion de l'eau cond (de fisrtilp)
147	REAL,DIMENSION(klon,klev),INTENT(out) :: beta_v1 ! -- (originale version)
148
149	!
150	INTEGER,DIMENSION(klon),INTENT(IN) :: itop_con
151	INTEGER,DIMENSION(klon),INTENT(IN) :: ibas_con
152	REAL,DIMENSION(klon),INTENT(IN) :: albsol ! albedo surface
153	!
154	!Dynamique
155	!--------
156	REAL,DIMENSION(klon,klev,nbtr),INTENT(IN) :: d_tr_dyn
157	!
158	!Convection:
159	!----------
160	REAL,DIMENSION(klon,klev),INTENT(IN) :: pmfu ! flux de masse dans le panache montant
161	REAL,DIMENSION(klon,klev),INTENT(IN) :: pmfd ! flux de masse dans le panache descendant
162	REAL,DIMENSION(klon,klev),INTENT(IN) :: pen_u ! flux entraine dans le panache montant
163	REAL,DIMENSION(klon,klev),INTENT(IN) :: pde_u ! flux detraine dans le panache montant
164	REAL,DIMENSION(klon,klev),INTENT(IN) :: pen_d ! flux entraine dans le panache descendant
165	REAL,DIMENSION(klon,klev),INTENT(IN) :: pde_d ! flux detraine dans le panache descendant
166
167	!...Tiedke
168	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: pmflxr, pmflxs ! Flux precipitant de pluie, neige aux interfaces [convection]
169	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: prfl, psfl ! Flux precipitant de pluie, neige aux interfaces [large-scale]
170
171	LOGICAL,INTENT(IN) :: aerosol_couple
172	REAL,DIMENSION(klon,klev),INTENT(IN) :: flxmass_w
173	REAL,DIMENSION(klon,klev,9,2),INTENT(IN) :: tau_aero
174	REAL,DIMENSION(klon,klev,9,2),INTENT(IN) :: piz_aero
175	REAL,DIMENSION(klon,klev,9,2),INTENT(IN) :: cg_aero
176	CHARACTER(len=4),DIMENSION(9),INTENT(IN) :: rfname
177	REAL,DIMENSION(klon,klev,2),INTENT(IN) :: ccm
178	!... K.Emanuel
179	REAL,DIMENSION(klon,klev),INTENT(IN) :: da
180	REAL,DIMENSION(klon,klev,klev),INTENT(IN):: phi
181	! RomP >>>
182	REAL,DIMENSION(klon,klev),INTENT(IN) :: d1a,dam
183	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: phi2
184	!
185	REAL,DIMENSION(klon,klev),INTENT(IN) :: wdtrainA
186	REAL,DIMENSION(klon,klev),INTENT(IN) :: wdtrainM
187	REAL,DIMENSION(klon),INTENT(IN) :: sigd
188	! ---- RomP flux entraine, detraine et precipitant kerry Emanuel
189	REAL,DIMENSION(klon,klev),INTENT(IN) :: evap
190	REAL,DIMENSION(klon,klev),INTENT(IN) :: ep
191	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: sij
192	REAL,DIMENSION(klon,klev),INTENT(IN) :: wght_cvfd !RL
193	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: elij
194	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: epmlmMm
195	REAL,DIMENSION(klon,klev),INTENT(IN) :: eplaMm
196	REAL,DIMENSION(klon,klev),INTENT(IN) :: clw
197	! RomP <<<
198
199	!
200	REAL,DIMENSION(klon,klev),INTENT(IN) :: mp
201	REAL,DIMENSION(klon,klev),INTENT(IN) :: upwd ! saturated updraft mass flux
202	REAL,DIMENSION(klon,klev),INTENT(IN) :: dnwd ! saturated downdraft mass flux
203	!
204	!Thermiques:
205	!----------
206	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: fm_therm
207	REAL,DIMENSION(klon,klev),INTENT(IN) :: entr_therm
208	!
209	!Couche limite:
210	!--------------
211	!
212	!
213	REAL,DIMENSION(:),INTENT(IN) :: cdragh ! (klon) coeff drag pour T et Q
214	REAL,DIMENSION(:,:),INTENT(IN) :: coefh ! (klon,klev) coeff melange CL (m**2/s)
215	REAL,DIMENSION(:),INTENT(IN) :: ustar,u10m,v10m ! (klon) u* & vent a 10m (m/s)
216	REAL,DIMENSION(:),INTENT(IN) :: wstar,ale_bl,ale_wake ! (klon) w* and Avail. Lifting Ener.
217	REAL,DIMENSION(:),INTENT(IN) :: yu1 ! (klon) vents au premier niveau
218	REAL,DIMENSION(:),INTENT(IN) :: yv1 ! (klon) vents au premier niveau
219
220	!
221	!Lessivage:
222	!----------
223	!
224	! pour le ON-LINE
225	!
226	REAL,DIMENSION(klon,klev),INTENT(IN) :: frac_impa ! fraction d'aerosols non impactes
227	REAL,DIMENSION(klon,klev),INTENT(IN) :: frac_nucl ! fraction d'aerosols non nuclees
228
229	! Arguments necessaires pour les sources et puits de traceur:
230	REAL,DIMENSION(klon,nbsrf),INTENT(IN) :: ftsol ! Temperature du sol (surf)(Kelvin)
231	REAL,DIMENSION(klon,nbsrf),INTENT(IN) :: pctsrf ! Pourcentage de sol (nature du sol)
232
233
234	! Output argument
235	!----------------
236	REAL,DIMENSION(klon,klev,nbtr),INTENT(INOUT) :: tr_seri ! Concentration Traceur [U/KgA]
237	REAL,DIMENSION(klon,klev) :: sourceBE
238	!=======================================================================================
239	! -- LOCAL VARIABLES --
240	!=======================================================================================
241
242	INTEGER :: i, k, it
243	INTEGER :: nsplit
244
245	!Sources et Reservoirs de traceurs (ex:Radon):
246	!--------------------------------------------
247	!
248	REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: source ! a voir lorsque le flux de surface est prescrit
249	!$OMP THREADPRIVATE(source)
250
251	!
252	!Entrees/Sorties: (cf ini_histrac.h et write_histrac.h)
253	!---------------
254	INTEGER :: iiq, ierr
255	INTEGER :: nhori, nvert
256	REAL :: zsto, zout, zjulian
257	INTEGER,SAVE :: nid_tra ! pointe vers le fichier histrac.nc
258	!$OMP THREADPRIVATE(nid_tra)
259	REAL,DIMENSION(klon) :: zx_tmp_fi2d ! variable temporaire grille physique
260	INTEGER :: itau_w ! pas de temps ecriture = nstep + itau_phy
261	LOGICAL,PARAMETER :: ok_sync=.TRUE.
262
263	!
264	! Nature du traceur
265	!------------------
266	LOGICAL,DIMENSION(:),ALLOCATABLE,SAVE :: aerosol ! aerosol(it) = true => aerosol => lessivage
267	!$OMP THREADPRIVATE(aerosol) ! aerosol(it) = false => gaz
268	REAL,DIMENSION(klon,klev) :: delp ! epaisseur de couche (Pa)
269	!
270	! Tendances de traceurs (Td) et flux de traceurs:
271	!------------------------
272	REAL,DIMENSION(klon,klev) :: d_tr ! Td dans l'atmosphere
273	REAL,DIMENSION(klon,klev) :: Mint
274	REAL,DIMENSION(klon,klev,nbtr) :: zmfd1a
275	REAL,DIMENSION(klon,klev,nbtr) :: zmfdam
276	REAL,DIMENSION(klon,klev,nbtr) :: zmfphi2
277	! Physique
278	!----------
279	REAL,DIMENSION(klon,klev,nbtr) :: flestottr ! flux de lessivage dans chaque couche
280	REAL,DIMENSION(klon,klev) :: zmasse ! densité atmosphérique Kg/m2
281	REAL,DIMENSION(klon,klev) :: ztra_th
282	!PhH
283	REAL,DIMENSION(klon,klev) :: zrho
284	REAL,DIMENSION(klon,klev) :: zdz
285	REAL :: evaplsc,dx,beta ! variable pour lessivage Genthon
286	REAL,DIMENSION(klon) :: his_dh ! ---
287	! in-cloud scav variables
288	REAL :: ql_incloud_ref ! ref value of in-cloud condensed water content
289
290	!Controles:
291	!---------
292	INTEGER,SAVE :: iflag_vdf_trac,iflag_con_trac,iflag_the_trac
293	INTEGER,SAVE :: iflag_con_trac_omp, iflag_vdf_trac_omp,iflag_the_trac_omp
294	!$OMP THREADPRIVATE(iflag_vdf_trac,iflag_con_trac,iflag_the_trac)
295
296	LOGICAL,SAVE :: lessivage
297	!$OMP THREADPRIVATE(lessivage)
298
299	CHARACTER(len=8),DIMENSION(nbtr) :: solsym
300	!RomP >>>
301	INTEGER,SAVE :: iflag_lscav_omp,iflag_lscav
302	LOGICAL,SAVE :: convscav_omp,convscav
303	!$OMP THREADPRIVATE(iflag_lscav)
304	!$OMP THREADPRIVATE(convscav)
305	!RomP <<<
306	!######################################################################
307	! -- INITIALIZATION --
308	!######################################################################
309	IF (debutphy) THEN
310	ALLOCATE(d_tr_cl(klon,klev,nbtr),d_tr_dry(klon,nbtr))
311	ALLOCATE(flux_tr_dry(klon,nbtr),d_tr_dec(klon,klev,nbtr),d_tr_cv(klon,klev,nbtr))
312	ALLOCATE(d_tr_insc(klon,klev,nbtr),d_tr_bcscav(klon,klev,nbtr))
313	ALLOCATE(d_tr_evapls(klon,klev,nbtr),d_tr_ls(klon,klev,nbtr))
314	ALLOCATE(qPrls(klon,nbtr),d_tr_trsp(klon,klev,nbtr))
315	ALLOCATE(d_tr_sscav(klon,klev,nbtr),d_tr_sat(klon,klev,nbtr))
316	ALLOCATE(d_tr_uscav(klon,klev,nbtr),qPr(klon,klev,nbtr),qDi(klon,klev,nbtr))
317	ALLOCATE(qPa(klon,klev,nbtr),qMel(klon,klev,nbtr))
318	ALLOCATE(qTrdi(klon,klev,nbtr),dtrcvMA(klon,klev,nbtr))
319	ALLOCATE(d_tr_th(klon,klev,nbtr))
320	ALLOCATE(d_tr_lessi_impa(klon,klev,nbtr),d_tr_lessi_nucl(klon,klev,nbtr))
321	ENDIF
322
323	DO k=1,klev
324	DO i=1,klon
325	sourceBE(i,k)=0.
326	Mint(i,k)=0.
327	zrho(i,k)=0.
328	zdz(i,k)=0.
329	END DO
330	END DO
331
332	DO it=1, nbtr
333	DO k=1,klev
334	DO i=1,klon
335	d_tr_insc(i,k,it)=0.
336	d_tr_bcscav(i,k,it)=0.
337	d_tr_evapls(i,k,it)=0.
338	d_tr_ls(i,k,it)=0.
339	d_tr_cv(i,k,it)=0.
340	d_tr_cl(i,k,it)=0.
341	d_tr_trsp(i,k,it)=0.
342	d_tr_sscav(i,k,it)=0.
343	d_tr_sat(i,k,it)=0.
344	d_tr_uscav(i,k,it)=0.
345	d_tr_lessi_impa(i,k,it)=0.
346	d_tr_lessi_nucl(i,k,it)=0.
347	qDi(i,k,it)=0.
348	qPr(i,k,it)=0.
349	qPa(i,k,it)=0.
350	qMel(i,k,it)=0.
351	qTrdi(i,k,it)=0.
352	dtrcvMA(i,k,it)=0.
353	zmfd1a(i,k,it)=0.
354	zmfdam(i,k,it)=0.
355	zmfphi2(i,k,it)=0.
356	END DO
357	END DO
358	END DO
359	IF (debutphy) THEN
360	!!jyg
361	!$OMP BARRIER
362	ecrit_tra=86400. ! frequence de stokage en dur
363	! obsolete car remplace par des ecritures dans phys_output_write
364	!RomP >>>
365	!
366	!Config Key = convscav
367	!Config Desc = Convective scavenging switch: 0=off, 1=on.
368	!Config Def = .false.
369	!Config Help =
370	!
371	!$OMP MASTER
372	convscav_omp=.false.
373	call getin('convscav', convscav_omp)
374	iflag_vdf_trac_omp=1
375	call getin('iflag_vdf_trac', iflag_vdf_trac_omp)
376	iflag_con_trac_omp=1
377	call getin('iflag_con_trac', iflag_con_trac_omp)
378	iflag_the_trac_omp=1
379	call getin('iflag_the_trac', iflag_the_trac_omp)
380	!$OMP END MASTER
381	!$OMP BARRIER
382	convscav=convscav_omp
383	iflag_vdf_trac=iflag_vdf_trac_omp
384	iflag_con_trac=iflag_con_trac_omp
385	iflag_the_trac=iflag_the_trac_omp
386	print*,'phytrac passage dans routine conv avec lessivage', convscav
387	!
388	!Config Key = iflag_lscav
389	!Config Desc = Large scale scavenging parametrization: 0=none, 1=old(Genthon92),
390	! 2=1+PHeinrich, 3=Reddy_Boucher2004, 4=3+RPilon.
391	!Config Def = 1
392	!Config Help =
393	!
394	!$OMP MASTER
395	iflag_lscav_omp=1
396	call getin('iflag_lscav', iflag_lscav_omp)
397	!$OMP END MASTER
398	!$OMP BARRIER
399	iflag_lscav=iflag_lscav_omp
400	!
401	SELECT CASE(iflag_lscav)
402	CASE(0)
403	PRINT*, 'Large scale scavenging: none'
404	CASE(1)
405	PRINT*, 'Large scale scavenging: C. Genthon, Tellus(1992), 44B, 371-389'
406	CASE(2)
407	PRINT*, 'Large scale scavenging: C. Genthon, modified P. Heinrich'
408	CASE(3)
409	PRINT*, 'Large scale scavenging: M. Shekkar Reddy and O. Boucher, JGR(2004), 109, D14202'
410	CASE(4)
411	PRINT*, 'Large scale scavenging: Reddy and Boucher, modified R. Pilon'
412	END SELECT
413	!RomP <<<
414	WRITE(,) 'FIRST TIME IN PHYTRAC : pdtphys(sec) = ',pdtphys,'ecrit_tra (sec) = ',ecrit_tra
415	ALLOCATE( source(klon,nbtr), stat=ierr)
416	IF (ierr /= 0) CALL abort_gcm('phytrac', 'pb in allocation 1',1)
417
418	ALLOCATE( aerosol(nbtr), stat=ierr)
419	IF (ierr /= 0) CALL abort_gcm('phytrac', 'pb in allocation 2',1)
420
421
422	! Initialize module for specific tracers
423	SELECT CASE(type_trac)
424	CASE('lmdz')
425	CALL traclmdz_init(pctsrf, xlat, xlon, ftsol, tr_seri, t_seri, pplay, sh, pdtphys, aerosol, lessivage)
426	CASE('inca')
427	source(:,:)=0.
428	CALL tracinca_init(aerosol,lessivage)
429	CASE('repr')
430	source(:,:)=0.
431	END SELECT
432	!
433	! Initialize diagnostic output
434	! ----------------------------
435	#ifdef CPP_IOIPSL
436	! INCLUDE "ini_histrac.h"
437	#endif
438	END IF ! of IF (debutphy)
439	!############################################ END INITIALIZATION #######
440
441	DO k=1,klev
442	DO i=1,klon
443	zmasse(i,k)=(paprs(i,k)-paprs(i,k+1))/rg
444	END DO
445	END DO
446	!
447	IF (id_be .GT. 0) THEN
448	DO k=1,klev
449	DO i=1,klon
450	sourceBE(i,k)=srcbe(i,k) !RomP -> pour sortie histrac
451	END DO
452	END DO
453	ENDIF
454
455	!===============================================================================
456	! -- Do specific treatment according to chemestry model or local LMDZ tracers
457	!
458	!===============================================================================
459	SELECT CASE(type_trac)
460	CASE('lmdz')
461	! -- Traitement des traceurs avec traclmdz
462	CALL traclmdz(nstep, julien, gmtime, pdtphys, t_seri, paprs, pplay, &
463	cdragh, coefh, yu1, yv1, ftsol, pctsrf, xlat, xlon,iflag_vdf_trac>=0,sh, &
464	rh, pphi, ustar, wstar, ale_bl, ale_wake, u10m, v10m, &
465	tr_seri, source, solsym, d_tr_cl,d_tr_dec, zmasse) !RomP
466
467	CASE('inca')
468	! -- CHIMIE INCA config_inca = aero or chem --
469
470	CALL tracinca(&
471	nstep, julien, gmtime, lafin, &
472	pdtphys, t_seri, paprs, pplay, &
473	pmfu, ftsol, pctsrf, pphis, &
474	pphi, albsol, sh, rh, &
475	cldfra, rneb, diafra, cldliq, &
476	itop_con, ibas_con, pmflxr, pmflxs, &
477	prfl, psfl, aerosol_couple, flxmass_w, &
478	tau_aero, piz_aero, cg_aero, ccm, &
479	rfname, &
480	tr_seri, source, solsym)
481
482	CASE('repr')
483	! -- CHIMIE REPROBUS --
484
485	CALL tracreprobus(pdtphys, gmtime, debutphy, julien, &
486	presnivs, xlat, xlon, pphis, pphi, &
487	t_seri, pplay, paprs, sh , &
488	tr_seri, solsym)
489
490	END SELECT
491	!======================================================================
492	! -- Calcul de l'effet de la convection --
493	!======================================================================
494
495	IF (iflag_con_trac==1) THEN
496	DO it=1, nbtr
497	IF ( conv_flg(it) == 0 ) CYCLE
498	IF (iflag_con.LT.2) THEN
499	d_tr_cv(:,:,it)=0.
500	ELSE IF (iflag_con.EQ.2) THEN
501	!..Tiedke
502	CALL nflxtr(pdtphys, pmfu, pmfd, pen_u, pde_u, pen_d, pde_d, &
503	pplay, paprs, tr_seri(:,:,it), d_tr_cv(:,:,it))
504	! RomP >>>
505	ELSE
506	!..K.Emanuel !RomP modif arg
507	if (convscav.and.aerosol(it)) then ! lessivage convectif pour aerosol
508	!
509	CALL cvltr(pdtphys, da, phi,phi2,d1a,dam, mp,ep, &
510	!! sigd,sij,clw,elij,epmlmMm,eplaMm, & !RL
511	sigd,sij,wght_cvfd,clw,elij,epmlmMm,eplaMm, & !RL
512	pmflxr,pmflxs,evap,t_seri,wdtrainA,wdtrainM, &
513	paprs,it,tr_seri,upwd,dnwd,itop_con,ibas_con, &
514	d_tr_cv,d_tr_trsp,d_tr_sscav,d_tr_sat,d_tr_uscav,qDi,qPr,&
515	qPa,qMel,qTrdi,dtrcvMA,Mint, &
516	zmfd1a,zmfphi2,zmfdam)
517	else !pas de lessivage convectif ou n'est pas un aerosol
518	!! CALL cvltrorig(it,pdtphys, da, phi,mp,paprs,pplay,tr_seri,& !jyg
519	!! upwd,dnwd,d_tr_cv) !jyg
520	CALL cvltr_noscav(it,pdtphys, da, phi,mp,wght_cvfd,paprs,pplay, & !jyg
521	tr_seri,upwd,dnwd,d_tr_cv) !jyg
522	endif
523	END IF
524	! RomP <<<
525
526	DO k = 1, klev
527	DO i = 1, klon
528	tr_seri(i,k,it) = tr_seri(i,k,it) + d_tr_cv(i,k,it)
529	END DO
530	END DO
531
532	CALL minmaxqfi(tr_seri(:,:,it),0.,1.e33,'convection it = '//solsym(it))
533
534	END DO ! nbtr
535	END IF ! convection
536
537	!======================================================================
538	! -- Calcul de l'effet des thermiques --
539	!======================================================================
540
541	DO it=1,nbtr
542	DO k=1,klev
543	DO i=1,klon
544	d_tr_th(i,k,it)=0.
545	tr_seri(i,k,it)=MAX(tr_seri(i,k,it),0.)
546	tr_seri(i,k,it)=MIN(tr_seri(i,k,it),1.e10)
547	END DO
548	END DO
549	END DO
550
551	IF (iflag_thermals.GT.0.AND.iflag_the_trac>0) THEN
552	nsplit=10
553	DO it=1, nbtr
554	DO isplit=1,nsplit
555
556	CALL dqthermcell(klon,klev,pdtphys/nsplit, &
557	fm_therm,entr_therm,zmasse, &
558	tr_seri(1:klon,1:klev,it),d_tr,ztra_th)
559
560	DO k=1,klev
561	DO i=1,klon
562	d_tr(i,k)=pdtphys*d_tr(i,k)/nsplit
563	d_tr_th(i,k,it)=d_tr_th(i,k,it)+d_tr(i,k)
564	tr_seri(i,k,it)=MAX(tr_seri(i,k,it)+d_tr(i,k),0.)
565	END DO
566	END DO
567	END DO ! nsplit
568	END DO ! it
569	END IF ! Thermiques
570
571	!======================================================================
572	! -- Calcul de l'effet de la couche limite --
573	!======================================================================
574
575	DO k = 1, klev
576	DO i = 1, klon
577	delp(i,k) = paprs(i,k)-paprs(i,k+1)
578	END DO
579	END DO
580
581	IF (iflag_vdf_trac==1) THEN
582	DO it=1, nbtr
583	if (prt_level > 20) write(lunout,*)'trac pbl ',it,pbl_flg(it)
584	IF( pbl_flg(it) /= 0 ) THEN
585	CALL cltrac(pdtphys, coefh,t_seri, &
586	tr_seri(:,:,it), source(:,it), &
587	paprs, pplay, delp, &
588	d_tr_cl(:,:,it),d_tr_dry(:,it),flux_tr_dry(:,it))
589	tr_seri(:,:,it)=tr_seri(:,:,it)+d_tr_cl(:,:,it)
590	END IF
591	END DO
592	ELSE IF (iflag_vdf_trac==0) THEN
593	! Injection of source in the first model layer
594	DO it=1,nbtr
595	d_tr_cl(:,1,it)=source(:,it)rg/delp(:,1)pdtphys
596	tr_seri(:,1,it)=tr_seri(:,1,it)+d_tr_cl(:,1,it)
597	ENDDO
598	d_tr_cl(:,2:klev,1:nbtr)=0.
599	ELSE IF (iflag_vdf_trac==-1) THEN
600	d_tr_cl=0.
601	ELSE
602	CALL abort_gcm('iflag_vdf_trac', 'cas non prevu',1)
603	END IF ! couche limite
604
605
606
607	!======================================================================
608	! Calcul de l'effet de la precipitation grande echelle
609	!======================================================================
610	IF (lessivage) THEN
611
612	ql_incloud_ref = 10.e-4
613	ql_incloud_ref = 5.e-4
614
615
616	! calcul du contenu en eau liquide au sein du nuage
617	ql_incl = ql_incloud_ref
618	! choix du lessivage
619	!
620	IF (iflag_lscav .EQ. 3 .OR. iflag_lscav .EQ. 4) THEN
621	! ******** Olivier Boucher version (3) possibly with modified ql_incl (4)
622	!
623	DO it = 1, nbtr
624	! incloud scavenging and removal by large scale rain ! orig : ql_incl was replaced by 0.5e-3 kg/kg
625	! the value 0.5e-3 kg/kg is from Giorgi and Chameides (1986), JGR
626	! Liu (2001) proposed to use 1.5e-3 kg/kg
627
628	CALL lsc_scav(pdtphys,it,iflag_lscav,ql_incl,prfl,psfl,rneb,beta_fisrt, &
629	beta_v1,pplay,paprs,t_seri,tr_seri,d_tr_insc, &
630	d_tr_bcscav,d_tr_evapls,qPrls)
631
632	!large scale scavenging tendency
633	DO k = 1, klev
634	DO i = 1, klon
635	d_tr_ls(i,k,it)=d_tr_insc(i,k,it)+d_tr_bcscav(i,k,it)+d_tr_evapls(i,k,it)
636	tr_seri(i,k,it)=tr_seri(i,k,it)+d_tr_ls(i,k,it)
637	ENDDO
638	ENDDO
639	CALL minmaxqfi(tr_seri(:,:,it),0.,1.e33,'lsc scav it = '//solsym(it))
640	END DO !tr
641
642	ELSE IF (iflag_lscav .EQ. 2) THEN ! frac_impa, frac_nucl
643	! ********* modified old version
644
645	d_tr_lessi_nucl(:,:,:) = 0.
646	d_tr_lessi_impa(:,:,:) = 0.
647	flestottr(:,:,:) = 0.
648	! Tendance des aerosols nuclees et impactes
649	DO it = 1, nbtr
650	IF (aerosol(it)) THEN
651	his_dh(:)=0.
652	DO k = 1, klev
653	DO i = 1, klon
654	!PhH
655	zrho(i,k)=pplay(i,k)/t_seri(i,k)/RD
656	zdz(i,k)=(paprs(i,k)-paprs(i,k+1))/zrho(i,k)/RG
657	!
658	END DO
659	END DO
660
661	DO k=klev-1, 1, -1
662	DO i=1, klon
663	! d_tr_ls(i,k,it)=tr_seri(i,k,it)(frac_impa(i,k)frac_nucl(i,k)-1.)
664	dx=d_tr_ls(i,k,it)
665	his_dh(i)=his_dh(i)-dxzrho(i,k)zdz(i,k)/pdtphys ! kg/m2/s
666	evaplsc = prfl(i,k) - prfl(i,k+1) + psfl(i,k) - psfl(i,k+1)
667	! Evaporation Partielle -> Liberation Partielle 0.5*evap
668	IF ( evaplsc .LT.0..and.abs(prfl(i,k+1)+psfl(i,k+1)).gt.1.e-10) THEN
669	evaplsc = (-evaplsc)/(prfl(i,k+1)+psfl(i,k+1))
670	! evaplsc est donc positif, his_dh(i) est positif
671	!--------------
672	d_tr_evapls(i,k,it)=0.5evaplsc(d_tr_lessi_nucl(i,k+1,it) &
673	+d_tr_lessi_impa(i,k+1,it))
674	!------------- d_tr_evapls(i,k,it)=-0.5evaplsc(d_tr_lsc(i,k+1,it))
675	beta=0.5*evaplsc
676	if ((prfl(i,k)+psfl(i,k)).lt.1.e-10) THEN
677	beta=1.0*evaplsc
678	endif
679	dx=betahis_dh(i)/zrho(i,k)/zdz(i,k)pdtphys
680	his_dh(i)=(1.-beta)*his_dh(i) ! tracer from
681	d_tr_evapls(i,k,it)=dx
682	ENDIF
683	d_tr_ls(i,k,it)=tr_seri(i,k,it)(frac_impa(i,k)frac_nucl(i,k)-1.) &
684	+d_tr_evapls(i,k,it)
685
686	!--------------
687	d_tr_lessi_nucl(i,k,it) = d_tr_lessi_nucl(i,k,it) + &
688	( 1 - frac_nucl(i,k) )*tr_seri(i,k,it)
689	d_tr_lessi_impa(i,k,it) = d_tr_lessi_impa(i,k,it) + &
690	( 1 - frac_impa(i,k) )*tr_seri(i,k,it)
691	!
692	! Flux lessivage total
693	flestottr(i,k,it) = flestottr(i,k,it) - &
694	( d_tr_lessi_nucl(i,k,it) + &
695	d_tr_lessi_impa(i,k,it) ) * &
696	( paprs(i,k)-paprs(i,k+1) ) / &
697	(RG * pdtphys)
698	!! Mise a jour des traceurs due a l'impaction,nucleation
699	! tr_seri(i,k,it)=tr_seri(i,k,it)frac_impa(i,k)frac_nucl(i,k)
700	!! calcul de la tendance liee au lessivage stratiforme
701	! d_tr_ls(i,k,it)=tr_seri(i,k,it)*&
702	! (1.-1./(frac_impa(i,k)*frac_nucl(i,k)))
703	!--------------
704	END DO
705	END DO
706	END IF
707	END DO
708	! ********* end modified old version
709
710	ELSE IF (iflag_lscav .EQ. 1) THEN ! frac_impa, frac_nucl
711	! ********* old version
712
713	d_tr_lessi_nucl(:,:,:) = 0.
714	d_tr_lessi_impa(:,:,:) = 0.
715	flestottr(:,:,:) = 0.
716	!=========================
717	! LESSIVAGE LARGE SCALE :
718	!=========================
719
720	! Tendance des aerosols nuclees et impactes
721	! -----------------------------------------
722	DO it = 1, nbtr
723	IF (aerosol(it)) THEN
724	DO k = 1, klev
725	DO i = 1, klon
726	d_tr_lessi_nucl(i,k,it) = d_tr_lessi_nucl(i,k,it) + &
727	( 1 - frac_nucl(i,k) )*tr_seri(i,k,it)
728	d_tr_lessi_impa(i,k,it) = d_tr_lessi_impa(i,k,it) + &
729	( 1 - frac_impa(i,k) )*tr_seri(i,k,it)
730
731	!
732	! Flux lessivage total
733	! ------------------------------------------------------------
734	flestottr(i,k,it) = flestottr(i,k,it) - &
735	( d_tr_lessi_nucl(i,k,it) + &
736	d_tr_lessi_impa(i,k,it) ) * &
737	( paprs(i,k)-paprs(i,k+1) ) / &
738	(RG * pdtphys)
739	!
740	! Mise a jour des traceurs due a l'impaction,nucleation
741	! ----------------------------------------------------------------------
742	tr_seri(i,k,it)=tr_seri(i,k,it)frac_impa(i,k)frac_nucl(i,k)
743	END DO
744	END DO
745	END IF
746	END DO
747
748	! ********* end old version
749	ENDIF ! iflag_lscav . EQ. 1, 2, 3 or 4
750	!
751	END IF ! lessivage
752
753	!=============================================================
754	! Ecriture des sorties
755	!=============================================================
756	#ifdef CPP_IOIPSL
757	! INCLUDE "write_histrac.h"
758	#endif
759
760	END SUBROUTINE phytrac
761
762	END MODULE

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