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phytrac_mod.F90 @ 1822

Last change on this file since 1822 was 1822, checked in by Ehouarn Millour, 11 years ago
Retour à la convergence SEQ/OMP. UG .................................. Sequential and OpenMP versions converge again. UG
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1	!$Id $
2	!$Id $
3	MODULE phytrac_mod
4	!=================================================================================
5	! Interface between the LMDZ physical package and tracer computation.
6	! Chemistry modules (INCA, Reprobus or the more specific traclmdz routine)
7	! are called from phytrac.
8	!
9	!======================================================================
10	! Auteur(s) FH
11	! Objet: Moniteur general des tendances traceurs
12	!
13	! iflag_vdf_trac : Options for activating transport by vertical diffusion :
14	! 1. notmal
15	! 0. emission is injected in the first layer only, without diffusion
16	! -1 no emission & no diffusion
17	! Modification 2013/07/22 : transformed into a module to pass tendencies to
18	! physics outputs. Additional keys for controling activation of sub processes.
19	! Modification R. Pilon 10 octobre 2012 large scale scavenging incloud_scav + bc_scav
20	! Modification R. Pilon 01 janvier 2012 transport+scavenging KE scheme : cvltr
21	!=================================================================================
22
23	!
24	! Tracer tendencies, for outputs
25	!-------------------------------
26	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_cl ! Td couche limite/traceur
27	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_dec !RomP
28	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_cv ! Td convection/traceur
29	! RomP >>>
30	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_insc
31	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_bcscav
32	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_evapls
33	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_ls
34	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_trsp
35	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_sscav
36	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_sat
37	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_uscav
38	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: qPr,qDi ! concentration tra dans pluie,air descente insaturee
39	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: qPa,qMel
40	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: qTrdi,dtrcvMA ! conc traceur descente air insaturee et td convective MA
41	! RomP <<<
42	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_th ! Td thermique
43	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_lessi_impa ! Td du lessivage par impaction
44	REAL,DIMENSION(:,:,:),ALLOCATABLE,SAVE :: d_tr_lessi_nucl ! Td du lessivage par nucleation
45	REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: qPrls !jyg: concentration tra dans pluie LS a la surf.
46	REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: d_tr_dry ! Td depot sec/traceur (1st layer),ALLOCATABLE,SAVE jyg
47	REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: flux_tr_dry ! depot sec/traceur (surface),ALLOCATABLE,SAVE jyg
48
49	!$OMP THREADPRIVATE(qPa,qMel,qTrdi,dtrcvMA,d_tr_th,d_tr_lessi_impa,d_tr_lessi_nucl)
50	!$OMP THREADPRIVATE(d_tr_trsp,d_tr_sscav,d_tr_sat,d_tr_uscav,qPr,qDi)
51	!$OMP THREADPRIVATE(d_tr_insc,d_tr_bcscav,d_tr_evapls,d_tr_ls,qPrls)
52	!$OMP THREADPRIVATE(d_tr,d_tr_cl,d_tr_dry,flux_tr_dry,d_tr_dec,d_tr_cv)
53
54
55	CONTAINS
56
57	SUBROUTINE phytrac( &
58	nstep, julien, gmtime, debutphy, &
59	lafin, pdtphys, u, v, t_seri, &
60	paprs, pplay, pmfu, pmfd, &
61	pen_u, pde_u, pen_d, pde_d, &
62	cdragh, coefh, fm_therm, entr_therm,&
63	yu1, yv1, ftsol, pctsrf, &
64	ustar, u10m, v10m, &
65	wstar, ale_bl, ale_wake, &
66	xlat, xlon, &
67	frac_impa,frac_nucl,beta_fisrt,beta_v1, &
68	presnivs, pphis, pphi, albsol, &
69	sh, rh, cldfra, rneb, &
70	diafra, cldliq, itop_con, ibas_con, &
71	pmflxr, pmflxs, prfl, psfl, &
72	da, phi, mp, upwd, &
73	phi2, d1a, dam, sij, & ! RomP
74	wdtrainA, wdtrainM, sigd, clw,elij, & ! RomP
75	evap, ep, epmlmMm, eplaMm, & ! RomP
76	dnwd, aerosol_couple, flxmass_w, &
77	tau_aero, piz_aero, cg_aero, ccm, &
78	rfname, &
79	d_tr_dyn, & ! RomP
80	tr_seri)
81	!
82	!======================================================================
83	! Auteur(s) FH
84	! Objet: Moniteur general des tendances traceurs
85	! Modification R. Pilon 01 janvier 2012 transport+scavenging KE scheme : cvltr
86	! Modification R. Pilon 10 octobre 2012 large scale scavenging incloud_scav + bc_scav
87	!======================================================================
88
89	USE ioipsl
90	USE phys_cal_mod, only : hour
91	USE dimphy
92	USE infotrac
93	USE mod_grid_phy_lmdz
94	USE mod_phys_lmdz_para
95	USE comgeomphy
96	USE iophy
97	USE traclmdz_mod
98	USE tracinca_mod
99	USE tracreprobus_mod
100	USE control_mod
101	USE indice_sol_mod
102
103	IMPLICIT NONE
104
105	INCLUDE "YOMCST.h"
106	INCLUDE "dimensions.h"
107	INCLUDE "clesphys.h"
108	INCLUDE "temps.h"
109	INCLUDE "paramet.h"
110	INCLUDE "thermcell.h"
111	INCLUDE "iniprint.h"
112	!==========================================================================
113	! -- ARGUMENT DESCRIPTION --
114	!==========================================================================
115
116	! Input arguments
117	!----------------
118	!Configuration grille,temps:
119	INTEGER,INTENT(IN) :: nstep ! Appel physique
120	INTEGER,INTENT(IN) :: julien ! Jour julien
121	REAL,INTENT(IN) :: gmtime ! Heure courante
122	REAL,INTENT(IN) :: pdtphys ! Pas d'integration pour la physique (seconde)
123	LOGICAL,INTENT(IN) :: debutphy ! le flag de l'initialisation de la physique
124	LOGICAL,INTENT(IN) :: lafin ! le flag de la fin de la physique
125
126	REAL,DIMENSION(klon),INTENT(IN) :: xlat ! latitudes pour chaque point
127	REAL,DIMENSION(klon),INTENT(IN) :: xlon ! longitudes pour chaque point
128	!
129	!Physique:
130	!--------
131	REAL,DIMENSION(klon,klev),INTENT(IN) :: t_seri ! Temperature
132	REAL,DIMENSION(klon,klev),INTENT(IN) :: u ! variable not used
133	REAL,DIMENSION(klon,klev),INTENT(IN) :: v ! variable not used
134	REAL,DIMENSION(klon,klev),INTENT(IN) :: sh ! humidite specifique
135	REAL,DIMENSION(klon,klev),INTENT(IN) :: rh ! humidite relative
136	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: paprs ! pression pour chaque inter-couche (en Pa)
137	REAL,DIMENSION(klon,klev),INTENT(IN) :: pplay ! pression pour le mileu de chaque couche (en Pa)
138	REAL,DIMENSION(klon,klev),INTENT(IN) :: pphi ! geopotentiel
139	REAL,DIMENSION(klon),INTENT(IN) :: pphis
140	REAL,DIMENSION(klev),INTENT(IN) :: presnivs
141	REAL,DIMENSION(klon,klev),INTENT(IN) :: cldliq ! eau liquide nuageuse
142	REAL,DIMENSION(klon,klev),INTENT(IN) :: cldfra ! fraction nuageuse (tous les nuages)
143	REAL,DIMENSION(klon,klev),INTENT(IN) :: diafra ! fraction nuageuse (convection ou stratus artificiels)
144	REAL,DIMENSION(klon,klev),INTENT(IN) :: rneb ! fraction nuageuse (grande echelle)
145	!
146	REAL :: ql_incl ! contenu en eau liquide nuageuse dans le nuage ! ql_incl=oliq/rneb
147	REAL,DIMENSION(klon,klev),INTENT(IN) :: beta_fisrt ! taux de conversion de l'eau cond (de fisrtilp)
148	REAL,DIMENSION(klon,klev),INTENT(out) :: beta_v1 ! -- (originale version)
149
150	!
151	INTEGER,DIMENSION(klon),INTENT(IN) :: itop_con
152	INTEGER,DIMENSION(klon),INTENT(IN) :: ibas_con
153	REAL,DIMENSION(klon),INTENT(IN) :: albsol ! albedo surface
154	!
155	!Dynamique
156	!--------
157	REAL,DIMENSION(klon,klev,nbtr),INTENT(IN) :: d_tr_dyn
158	!
159	!Convection:
160	!----------
161	REAL,DIMENSION(klon,klev),INTENT(IN) :: pmfu ! flux de masse dans le panache montant
162	REAL,DIMENSION(klon,klev),INTENT(IN) :: pmfd ! flux de masse dans le panache descendant
163	REAL,DIMENSION(klon,klev),INTENT(IN) :: pen_u ! flux entraine dans le panache montant
164	REAL,DIMENSION(klon,klev),INTENT(IN) :: pde_u ! flux detraine dans le panache montant
165	REAL,DIMENSION(klon,klev),INTENT(IN) :: pen_d ! flux entraine dans le panache descendant
166	REAL,DIMENSION(klon,klev),INTENT(IN) :: pde_d ! flux detraine dans le panache descendant
167
168	!...Tiedke
169	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: pmflxr, pmflxs ! Flux precipitant de pluie, neige aux interfaces [convection]
170	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: prfl, psfl ! Flux precipitant de pluie, neige aux interfaces [large-scale]
171
172	LOGICAL,INTENT(IN) :: aerosol_couple
173	REAL,DIMENSION(klon,klev),INTENT(IN) :: flxmass_w
174	REAL,DIMENSION(klon,klev,9,2),INTENT(IN) :: tau_aero
175	REAL,DIMENSION(klon,klev,9,2),INTENT(IN) :: piz_aero
176	REAL,DIMENSION(klon,klev,9,2),INTENT(IN) :: cg_aero
177	CHARACTER(len=4),DIMENSION(9),INTENT(IN) :: rfname
178	REAL,DIMENSION(klon,klev,2),INTENT(IN) :: ccm
179	!... K.Emanuel
180	REAL,DIMENSION(klon,klev),INTENT(IN) :: da
181	REAL,DIMENSION(klon,klev,klev),INTENT(IN):: phi
182	! RomP >>>
183	REAL,DIMENSION(klon,klev),INTENT(IN) :: d1a,dam
184	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: phi2
185	!
186	REAL,DIMENSION(klon,klev),INTENT(IN) :: wdtrainA
187	REAL,DIMENSION(klon,klev),INTENT(IN) :: wdtrainM
188	REAL,DIMENSION(klon),INTENT(IN) :: sigd
189	! ---- RomP flux entraine, detraine et precipitant kerry Emanuel
190	REAL,DIMENSION(klon,klev),INTENT(IN) :: evap
191	REAL,DIMENSION(klon,klev),INTENT(IN) :: ep
192	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: sij
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, &
511	pmflxr,pmflxs,evap,t_seri,wdtrainA,wdtrainM, &
512	paprs,it,tr_seri,upwd,dnwd,itop_con,ibas_con, &
513	d_tr_cv,d_tr_trsp,d_tr_sscav,d_tr_sat,d_tr_uscav,qDi,qPr,&
514	qPa,qMel,qTrdi,dtrcvMA,Mint, &
515	zmfd1a,zmfphi2,zmfdam)
516	else !pas de lessivage convectif ou n'est pas un aerosol
517	CALL cvltrorig(it,pdtphys, da, phi,mp,paprs,pplay,tr_seri,&
518	upwd,dnwd,d_tr_cv)
519	endif
520	END IF
521	! RomP <<<
522
523	DO k = 1, klev
524	DO i = 1, klon
525	tr_seri(i,k,it) = tr_seri(i,k,it) + d_tr_cv(i,k,it)
526	END DO
527	END DO
528
529	CALL minmaxqfi(tr_seri(:,:,it),0.,1.e33,'convection it = '//solsym(it))
530
531	END DO ! nbtr
532	END IF ! convection
533
534	!======================================================================
535	! -- Calcul de l'effet des thermiques --
536	!======================================================================
537
538	DO it=1,nbtr
539	DO k=1,klev
540	DO i=1,klon
541	d_tr_th(i,k,it)=0.
542	tr_seri(i,k,it)=MAX(tr_seri(i,k,it),0.)
543	tr_seri(i,k,it)=MIN(tr_seri(i,k,it),1.e10)
544	END DO
545	END DO
546	END DO
547
548	IF (iflag_thermals.GT.0.AND.iflag_the_trac>0) THEN
549	nsplit=10
550	DO it=1, nbtr
551	DO isplit=1,nsplit
552
553	CALL dqthermcell(klon,klev,pdtphys/nsplit, &
554	fm_therm,entr_therm,zmasse, &
555	tr_seri(1:klon,1:klev,it),d_tr,ztra_th)
556
557	DO k=1,klev
558	DO i=1,klon
559	d_tr(i,k)=pdtphys*d_tr(i,k)/nsplit
560	d_tr_th(i,k,it)=d_tr_th(i,k,it)+d_tr(i,k)
561	tr_seri(i,k,it)=MAX(tr_seri(i,k,it)+d_tr(i,k),0.)
562	END DO
563	END DO
564	END DO ! nsplit
565	END DO ! it
566	END IF ! Thermiques
567
568	!======================================================================
569	! -- Calcul de l'effet de la couche limite --
570	!======================================================================
571
572	DO k = 1, klev
573	DO i = 1, klon
574	delp(i,k) = paprs(i,k)-paprs(i,k+1)
575	END DO
576	END DO
577
578	IF (iflag_vdf_trac==1) THEN
579	DO it=1, nbtr
580	print*,'trac pbl ',it,pbl_flg(it)
581	IF( pbl_flg(it) /= 0 ) THEN
582	CALL cltrac(pdtphys, coefh,t_seri, &
583	tr_seri(:,:,it), source(:,it), &
584	paprs, pplay, delp, &
585	d_tr_cl(:,:,it),d_tr_dry(:,it),flux_tr_dry(:,it))
586	tr_seri(:,:,it)=tr_seri(:,:,it)+d_tr_cl(:,:,it)
587	END IF
588	END DO
589	ELSE IF (iflag_vdf_trac==0) THEN
590	! Injection of source in the first model layer
591	DO it=1,nbtr
592	d_tr_cl(:,1,it)=source(:,it)rg/delp(:,1)pdtphys
593	ENDDO
594	tr_seri(:,1,it)=tr_seri(:,1,it)+d_tr_cl(:,1,it)
595	d_tr_cl(:,2:klev,1:nbtr)=0.
596	ELSE IF (iflag_vdf_trac==-1) THEN
597	d_tr_cl=0.
598	ELSE
599	CALL abort_gcm('iflag_vdf_trac', 'cas non prevu',1)
600	END IF ! couche limite
601
602
603
604	!======================================================================
605	! Calcul de l'effet de la precipitation grande echelle
606	!======================================================================
607	IF (lessivage) THEN
608
609	ql_incloud_ref = 10.e-4
610	ql_incloud_ref = 5.e-4
611
612
613	! calcul du contenu en eau liquide au sein du nuage
614	ql_incl = ql_incloud_ref
615	! choix du lessivage
616	!
617	IF (iflag_lscav .EQ. 3 .OR. iflag_lscav .EQ. 4) THEN
618	! ******** Olivier Boucher version (3) possibly with modified ql_incl (4)
619	!
620	DO it = 1, nbtr
621	! incloud scavenging and removal by large scale rain ! orig : ql_incl was replaced by 0.5e-3 kg/kg
622	! the value 0.5e-3 kg/kg is from Giorgi and Chameides (1986), JGR
623	! Liu (2001) proposed to use 1.5e-3 kg/kg
624
625	CALL lsc_scav(pdtphys,it,iflag_lscav,ql_incl,prfl,psfl,rneb,beta_fisrt, &
626	beta_v1,pplay,paprs,t_seri,tr_seri,d_tr_insc, &
627	d_tr_bcscav,d_tr_evapls,qPrls)
628
629	!large scale scavenging tendency
630	DO k = 1, klev
631	DO i = 1, klon
632	d_tr_ls(i,k,it)=d_tr_insc(i,k,it)+d_tr_bcscav(i,k,it)+d_tr_evapls(i,k,it)
633	tr_seri(i,k,it)=tr_seri(i,k,it)+d_tr_ls(i,k,it)
634	ENDDO
635	ENDDO
636	CALL minmaxqfi(tr_seri(:,:,it),0.,1.e33,'lsc scav it = '//solsym(it))
637	END DO !tr
638
639	ELSE IF (iflag_lscav .EQ. 2) THEN ! frac_impa, frac_nucl
640	! ********* modified old version
641
642	d_tr_lessi_nucl(:,:,:) = 0.
643	d_tr_lessi_impa(:,:,:) = 0.
644	flestottr(:,:,:) = 0.
645	! Tendance des aerosols nuclees et impactes
646	DO it = 1, nbtr
647	IF (aerosol(it)) THEN
648	his_dh(:)=0.
649	DO k = 1, klev
650	DO i = 1, klon
651	!PhH
652	zrho(i,k)=pplay(i,k)/t_seri(i,k)/RD
653	zdz(i,k)=(paprs(i,k)-paprs(i,k+1))/zrho(i,k)/RG
654	!
655	END DO
656	END DO
657
658	DO k=klev-1, 1, -1
659	DO i=1, klon
660	! d_tr_ls(i,k,it)=tr_seri(i,k,it)(frac_impa(i,k)frac_nucl(i,k)-1.)
661	dx=d_tr_ls(i,k,it)
662	his_dh(i)=his_dh(i)-dxzrho(i,k)zdz(i,k)/pdtphys ! kg/m2/s
663	evaplsc = prfl(i,k) - prfl(i,k+1) + psfl(i,k) - psfl(i,k+1)
664	! Evaporation Partielle -> Liberation Partielle 0.5*evap
665	IF ( evaplsc .LT.0..and.abs(prfl(i,k+1)+psfl(i,k+1)).gt.1.e-10) THEN
666	evaplsc = (-evaplsc)/(prfl(i,k+1)+psfl(i,k+1))
667	! evaplsc est donc positif, his_dh(i) est positif
668	!--------------
669	d_tr_evapls(i,k,it)=0.5evaplsc(d_tr_lessi_nucl(i,k+1,it) &
670	+d_tr_lessi_impa(i,k+1,it))
671	!------------- d_tr_evapls(i,k,it)=-0.5evaplsc(d_tr_lsc(i,k+1,it))
672	beta=0.5*evaplsc
673	if ((prfl(i,k)+psfl(i,k)).lt.1.e-10) THEN
674	beta=1.0*evaplsc
675	endif
676	dx=betahis_dh(i)/zrho(i,k)/zdz(i,k)pdtphys
677	his_dh(i)=(1.-beta)*his_dh(i) ! tracer from
678	d_tr_evapls(i,k,it)=dx
679	ENDIF
680	d_tr_ls(i,k,it)=tr_seri(i,k,it)(frac_impa(i,k)frac_nucl(i,k)-1.) &
681	+d_tr_evapls(i,k,it)
682
683	!--------------
684	d_tr_lessi_nucl(i,k,it) = d_tr_lessi_nucl(i,k,it) + &
685	( 1 - frac_nucl(i,k) )*tr_seri(i,k,it)
686	d_tr_lessi_impa(i,k,it) = d_tr_lessi_impa(i,k,it) + &
687	( 1 - frac_impa(i,k) )*tr_seri(i,k,it)
688	!
689	! Flux lessivage total
690	flestottr(i,k,it) = flestottr(i,k,it) - &
691	( d_tr_lessi_nucl(i,k,it) + &
692	d_tr_lessi_impa(i,k,it) ) * &
693	( paprs(i,k)-paprs(i,k+1) ) / &
694	(RG * pdtphys)
695	!! Mise a jour des traceurs due a l'impaction,nucleation
696	! tr_seri(i,k,it)=tr_seri(i,k,it)frac_impa(i,k)frac_nucl(i,k)
697	!! calcul de la tendance liee au lessivage stratiforme
698	! d_tr_ls(i,k,it)=tr_seri(i,k,it)*&
699	! (1.-1./(frac_impa(i,k)*frac_nucl(i,k)))
700	!--------------
701	END DO
702	END DO
703	END IF
704	END DO
705	! ********* end modified old version
706
707	ELSE IF (iflag_lscav .EQ. 1) THEN ! frac_impa, frac_nucl
708	! ********* old version
709
710	d_tr_lessi_nucl(:,:,:) = 0.
711	d_tr_lessi_impa(:,:,:) = 0.
712	flestottr(:,:,:) = 0.
713	!=========================
714	! LESSIVAGE LARGE SCALE :
715	!=========================
716
717	! Tendance des aerosols nuclees et impactes
718	! -----------------------------------------
719	DO it = 1, nbtr
720	IF (aerosol(it)) THEN
721	DO k = 1, klev
722	DO i = 1, klon
723	d_tr_lessi_nucl(i,k,it) = d_tr_lessi_nucl(i,k,it) + &
724	( 1 - frac_nucl(i,k) )*tr_seri(i,k,it)
725	d_tr_lessi_impa(i,k,it) = d_tr_lessi_impa(i,k,it) + &
726	( 1 - frac_impa(i,k) )*tr_seri(i,k,it)
727
728	!
729	! Flux lessivage total
730	! ------------------------------------------------------------
731	flestottr(i,k,it) = flestottr(i,k,it) - &
732	( d_tr_lessi_nucl(i,k,it) + &
733	d_tr_lessi_impa(i,k,it) ) * &
734	( paprs(i,k)-paprs(i,k+1) ) / &
735	(RG * pdtphys)
736	!
737	! Mise a jour des traceurs due a l'impaction,nucleation
738	! ----------------------------------------------------------------------
739	tr_seri(i,k,it)=tr_seri(i,k,it)frac_impa(i,k)frac_nucl(i,k)
740	END DO
741	END DO
742	END IF
743	END DO
744
745	! ********* end old version
746	ENDIF ! iflag_lscav . EQ. 1, 2, 3 or 4
747	!
748	END IF ! lessivage
749
750	!=============================================================
751	! Ecriture des sorties
752	!=============================================================
753	#ifdef CPP_IOIPSL
754	! INCLUDE "write_histrac.h"
755	#endif
756
757	END SUBROUTINE phytrac
758
759	END MODULE

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