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phytrac_mod.F90 @ 1966

Last change on this file since 1966 was 1909, checked in by acozic, 11 years ago
Fix a bug in calcul of tr_seri for the injection of source in the first model layer
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: 28.7 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, & ! RomP
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,klev),INTENT(IN) :: elij
193	REAL,DIMENSION(klon,klev,klev),INTENT(IN) :: epmlmMm
194	REAL,DIMENSION(klon,klev),INTENT(IN) :: eplaMm
195	REAL,DIMENSION(klon,klev),INTENT(IN) :: clw
196	! RomP <<<
197
198	!
199	REAL,DIMENSION(klon,klev),INTENT(IN) :: mp
200	REAL,DIMENSION(klon,klev),INTENT(IN) :: upwd ! saturated updraft mass flux
201	REAL,DIMENSION(klon,klev),INTENT(IN) :: dnwd ! saturated downdraft mass flux
202	!
203	!Thermiques:
204	!----------
205	REAL,DIMENSION(klon,klev+1),INTENT(IN) :: fm_therm
206	REAL,DIMENSION(klon,klev),INTENT(IN) :: entr_therm
207	!
208	!Couche limite:
209	!--------------
210	!
211	!
212	REAL,DIMENSION(:),INTENT(IN) :: cdragh ! (klon) coeff drag pour T et Q
213	REAL,DIMENSION(:,:),INTENT(IN) :: coefh ! (klon,klev) coeff melange CL (m**2/s)
214	REAL,DIMENSION(:),INTENT(IN) :: ustar,u10m,v10m ! (klon) u* & vent a 10m (m/s)
215	REAL,DIMENSION(:),INTENT(IN) :: wstar,ale_bl,ale_wake ! (klon) w* and Avail. Lifting Ener.
216	REAL,DIMENSION(:),INTENT(IN) :: yu1 ! (klon) vents au premier niveau
217	REAL,DIMENSION(:),INTENT(IN) :: yv1 ! (klon) vents au premier niveau
218
219	!
220	!Lessivage:
221	!----------
222	!
223	! pour le ON-LINE
224	!
225	REAL,DIMENSION(klon,klev),INTENT(IN) :: frac_impa ! fraction d'aerosols non impactes
226	REAL,DIMENSION(klon,klev),INTENT(IN) :: frac_nucl ! fraction d'aerosols non nuclees
227
228	! Arguments necessaires pour les sources et puits de traceur:
229	REAL,DIMENSION(klon,nbsrf),INTENT(IN) :: ftsol ! Temperature du sol (surf)(Kelvin)
230	REAL,DIMENSION(klon,nbsrf),INTENT(IN) :: pctsrf ! Pourcentage de sol (nature du sol)
231
232
233	! Output argument
234	!----------------
235	REAL,DIMENSION(klon,klev,nbtr),INTENT(INOUT) :: tr_seri ! Concentration Traceur [U/KgA]
236	REAL,DIMENSION(klon,klev) :: sourceBE
237	!=======================================================================================
238	! -- LOCAL VARIABLES --
239	!=======================================================================================
240
241	INTEGER :: i, k, it
242	INTEGER :: nsplit
243
244	!Sources et Reservoirs de traceurs (ex:Radon):
245	!--------------------------------------------
246	!
247	REAL,DIMENSION(:,:),ALLOCATABLE,SAVE :: source ! a voir lorsque le flux de surface est prescrit
248	!$OMP THREADPRIVATE(source)
249
250	!
251	!Entrees/Sorties: (cf ini_histrac.h et write_histrac.h)
252	!---------------
253	INTEGER :: iiq, ierr
254	INTEGER :: nhori, nvert
255	REAL :: zsto, zout, zjulian
256	INTEGER,SAVE :: nid_tra ! pointe vers le fichier histrac.nc
257	!$OMP THREADPRIVATE(nid_tra)
258	REAL,DIMENSION(klon) :: zx_tmp_fi2d ! variable temporaire grille physique
259	INTEGER :: itau_w ! pas de temps ecriture = nstep + itau_phy
260	LOGICAL,PARAMETER :: ok_sync=.TRUE.
261
262	!
263	! Nature du traceur
264	!------------------
265	LOGICAL,DIMENSION(:),ALLOCATABLE,SAVE :: aerosol ! aerosol(it) = true => aerosol => lessivage
266	!$OMP THREADPRIVATE(aerosol) ! aerosol(it) = false => gaz
267	REAL,DIMENSION(klon,klev) :: delp ! epaisseur de couche (Pa)
268	!
269	! Tendances de traceurs (Td) et flux de traceurs:
270	!------------------------
271	REAL,DIMENSION(klon,klev) :: d_tr ! Td dans l'atmosphere
272	REAL,DIMENSION(klon,klev) :: Mint
273	REAL,DIMENSION(klon,klev,nbtr) :: zmfd1a
274	REAL,DIMENSION(klon,klev,nbtr) :: zmfdam
275	REAL,DIMENSION(klon,klev,nbtr) :: zmfphi2
276	! Physique
277	!----------
278	REAL,DIMENSION(klon,klev,nbtr) :: flestottr ! flux de lessivage dans chaque couche
279	REAL,DIMENSION(klon,klev) :: zmasse ! densité atmosphérique Kg/m2
280	REAL,DIMENSION(klon,klev) :: ztra_th
281	!PhH
282	REAL,DIMENSION(klon,klev) :: zrho
283	REAL,DIMENSION(klon,klev) :: zdz
284	REAL :: evaplsc,dx,beta ! variable pour lessivage Genthon
285	REAL,DIMENSION(klon) :: his_dh ! ---
286	! in-cloud scav variables
287	REAL :: ql_incloud_ref ! ref value of in-cloud condensed water content
288
289	!Controles:
290	!---------
291	INTEGER,SAVE :: iflag_vdf_trac,iflag_con_trac,iflag_the_trac
292	INTEGER,SAVE :: iflag_con_trac_omp, iflag_vdf_trac_omp,iflag_the_trac_omp
293	!$OMP THREADPRIVATE(iflag_vdf_trac,iflag_con_trac,iflag_the_trac)
294
295	LOGICAL,SAVE :: lessivage
296	!$OMP THREADPRIVATE(lessivage)
297
298	CHARACTER(len=8),DIMENSION(nbtr) :: solsym
299	!RomP >>>
300	INTEGER,SAVE :: iflag_lscav_omp,iflag_lscav
301	LOGICAL,SAVE :: convscav_omp,convscav
302	!$OMP THREADPRIVATE(iflag_lscav)
303	!$OMP THREADPRIVATE(convscav)
304	!RomP <<<
305	!######################################################################
306	! -- INITIALIZATION --
307	!######################################################################
308	IF (debutphy) THEN
309	ALLOCATE(d_tr_cl(klon,klev,nbtr),d_tr_dry(klon,nbtr))
310	ALLOCATE(flux_tr_dry(klon,nbtr),d_tr_dec(klon,klev,nbtr),d_tr_cv(klon,klev,nbtr))
311	ALLOCATE(d_tr_insc(klon,klev,nbtr),d_tr_bcscav(klon,klev,nbtr))
312	ALLOCATE(d_tr_evapls(klon,klev,nbtr),d_tr_ls(klon,klev,nbtr))
313	ALLOCATE(qPrls(klon,nbtr),d_tr_trsp(klon,klev,nbtr))
314	ALLOCATE(d_tr_sscav(klon,klev,nbtr),d_tr_sat(klon,klev,nbtr))
315	ALLOCATE(d_tr_uscav(klon,klev,nbtr),qPr(klon,klev,nbtr),qDi(klon,klev,nbtr))
316	ALLOCATE(qPa(klon,klev,nbtr),qMel(klon,klev,nbtr))
317	ALLOCATE(qTrdi(klon,klev,nbtr),dtrcvMA(klon,klev,nbtr))
318	ALLOCATE(d_tr_th(klon,klev,nbtr))
319	ALLOCATE(d_tr_lessi_impa(klon,klev,nbtr),d_tr_lessi_nucl(klon,klev,nbtr))
320	ENDIF
321
322	DO k=1,klev
323	DO i=1,klon
324	sourceBE(i,k)=0.
325	Mint(i,k)=0.
326	zrho(i,k)=0.
327	zdz(i,k)=0.
328	END DO
329	END DO
330
331	DO it=1, nbtr
332	DO k=1,klev
333	DO i=1,klon
334	d_tr_insc(i,k,it)=0.
335	d_tr_bcscav(i,k,it)=0.
336	d_tr_evapls(i,k,it)=0.
337	d_tr_ls(i,k,it)=0.
338	d_tr_cv(i,k,it)=0.
339	d_tr_cl(i,k,it)=0.
340	d_tr_trsp(i,k,it)=0.
341	d_tr_sscav(i,k,it)=0.
342	d_tr_sat(i,k,it)=0.
343	d_tr_uscav(i,k,it)=0.
344	d_tr_lessi_impa(i,k,it)=0.
345	d_tr_lessi_nucl(i,k,it)=0.
346	qDi(i,k,it)=0.
347	qPr(i,k,it)=0.
348	qPa(i,k,it)=0.
349	qMel(i,k,it)=0.
350	qTrdi(i,k,it)=0.
351	dtrcvMA(i,k,it)=0.
352	zmfd1a(i,k,it)=0.
353	zmfdam(i,k,it)=0.
354	zmfphi2(i,k,it)=0.
355	END DO
356	END DO
357	END DO
358	IF (debutphy) THEN
359	!!jyg
360	!$OMP BARRIER
361	ecrit_tra=86400. ! frequence de stokage en dur
362	! obsolete car remplace par des ecritures dans phys_output_write
363	!RomP >>>
364	!
365	!Config Key = convscav
366	!Config Desc = Convective scavenging switch: 0=off, 1=on.
367	!Config Def = .false.
368	!Config Help =
369	!
370	!$OMP MASTER
371	convscav_omp=.false.
372	call getin('convscav', convscav_omp)
373	iflag_vdf_trac_omp=1
374	call getin('iflag_vdf_trac', iflag_vdf_trac_omp)
375	iflag_con_trac_omp=1
376	call getin('iflag_con_trac', iflag_con_trac_omp)
377	iflag_the_trac_omp=1
378	call getin('iflag_the_trac', iflag_the_trac_omp)
379	!$OMP END MASTER
380	!$OMP BARRIER
381	convscav=convscav_omp
382	iflag_vdf_trac=iflag_vdf_trac_omp
383	iflag_con_trac=iflag_con_trac_omp
384	iflag_the_trac=iflag_the_trac_omp
385	print*,'phytrac passage dans routine conv avec lessivage', convscav
386	!
387	!Config Key = iflag_lscav
388	!Config Desc = Large scale scavenging parametrization: 0=none, 1=old(Genthon92),
389	! 2=1+PHeinrich, 3=Reddy_Boucher2004, 4=3+RPilon.
390	!Config Def = 1
391	!Config Help =
392	!
393	!$OMP MASTER
394	iflag_lscav_omp=1
395	call getin('iflag_lscav', iflag_lscav_omp)
396	!$OMP END MASTER
397	!$OMP BARRIER
398	iflag_lscav=iflag_lscav_omp
399	!
400	SELECT CASE(iflag_lscav)
401	CASE(0)
402	PRINT*, 'Large scale scavenging: none'
403	CASE(1)
404	PRINT*, 'Large scale scavenging: C. Genthon, Tellus(1992), 44B, 371-389'
405	CASE(2)
406	PRINT*, 'Large scale scavenging: C. Genthon, modified P. Heinrich'
407	CASE(3)
408	PRINT*, 'Large scale scavenging: M. Shekkar Reddy and O. Boucher, JGR(2004), 109, D14202'
409	CASE(4)
410	PRINT*, 'Large scale scavenging: Reddy and Boucher, modified R. Pilon'
411	END SELECT
412	!RomP <<<
413	WRITE(,) 'FIRST TIME IN PHYTRAC : pdtphys(sec) = ',pdtphys,'ecrit_tra (sec) = ',ecrit_tra
414	ALLOCATE( source(klon,nbtr), stat=ierr)
415	IF (ierr /= 0) CALL abort_gcm('phytrac', 'pb in allocation 1',1)
416
417	ALLOCATE( aerosol(nbtr), stat=ierr)
418	IF (ierr /= 0) CALL abort_gcm('phytrac', 'pb in allocation 2',1)
419
420
421	! Initialize module for specific tracers
422	SELECT CASE(type_trac)
423	CASE('lmdz')
424	CALL traclmdz_init(pctsrf, xlat, xlon, ftsol, tr_seri, t_seri, pplay, sh, pdtphys, aerosol, lessivage)
425	CASE('inca')
426	source(:,:)=0.
427	CALL tracinca_init(aerosol,lessivage)
428	CASE('repr')
429	source(:,:)=0.
430	END SELECT
431	!
432	! Initialize diagnostic output
433	! ----------------------------
434	#ifdef CPP_IOIPSL
435	! INCLUDE "ini_histrac.h"
436	#endif
437	END IF ! of IF (debutphy)
438	!############################################ END INITIALIZATION #######
439
440	DO k=1,klev
441	DO i=1,klon
442	zmasse(i,k)=(paprs(i,k)-paprs(i,k+1))/rg
443	END DO
444	END DO
445	!
446	IF (id_be .GT. 0) THEN
447	DO k=1,klev
448	DO i=1,klon
449	sourceBE(i,k)=srcbe(i,k) !RomP -> pour sortie histrac
450	END DO
451	END DO
452	ENDIF
453
454	!===============================================================================
455	! -- Do specific treatment according to chemestry model or local LMDZ tracers
456	!
457	!===============================================================================
458	SELECT CASE(type_trac)
459	CASE('lmdz')
460	! -- Traitement des traceurs avec traclmdz
461	CALL traclmdz(nstep, julien, gmtime, pdtphys, t_seri, paprs, pplay, &
462	cdragh, coefh, yu1, yv1, ftsol, pctsrf, xlat, xlon,iflag_vdf_trac>=0,sh, &
463	rh, pphi, ustar, wstar, ale_bl, ale_wake, u10m, v10m, &
464	tr_seri, source, solsym, d_tr_cl,d_tr_dec, zmasse) !RomP
465
466	CASE('inca')
467	! -- CHIMIE INCA config_inca = aero or chem --
468
469	CALL tracinca(&
470	nstep, julien, gmtime, lafin, &
471	pdtphys, t_seri, paprs, pplay, &
472	pmfu, ftsol, pctsrf, pphis, &
473	pphi, albsol, sh, rh, &
474	cldfra, rneb, diafra, cldliq, &
475	itop_con, ibas_con, pmflxr, pmflxs, &
476	prfl, psfl, aerosol_couple, flxmass_w, &
477	tau_aero, piz_aero, cg_aero, ccm, &
478	rfname, &
479	tr_seri, source, solsym)
480
481	CASE('repr')
482	! -- CHIMIE REPROBUS --
483
484	CALL tracreprobus(pdtphys, gmtime, debutphy, julien, &
485	presnivs, xlat, xlon, pphis, pphi, &
486	t_seri, pplay, paprs, sh , &
487	tr_seri, solsym)
488
489	END SELECT
490	!======================================================================
491	! -- Calcul de l'effet de la convection --
492	!======================================================================
493
494	IF (iflag_con_trac==1) THEN
495	DO it=1, nbtr
496	IF ( conv_flg(it) == 0 ) CYCLE
497	IF (iflag_con.LT.2) THEN
498	d_tr_cv(:,:,it)=0.
499	ELSE IF (iflag_con.EQ.2) THEN
500	!..Tiedke
501	CALL nflxtr(pdtphys, pmfu, pmfd, pen_u, pde_u, pen_d, pde_d, &
502	pplay, paprs, tr_seri(:,:,it), d_tr_cv(:,:,it))
503	! RomP >>>
504	ELSE
505	!..K.Emanuel !RomP modif arg
506	if (convscav.and.aerosol(it)) then ! lessivage convectif pour aerosol
507	!
508	CALL cvltr(pdtphys, da, phi,phi2,d1a,dam, mp,ep, &
509	sigd,sij,clw,elij,epmlmMm,eplaMm, &
510	pmflxr,pmflxs,evap,t_seri,wdtrainA,wdtrainM, &
511	paprs,it,tr_seri,upwd,dnwd,itop_con,ibas_con, &
512	d_tr_cv,d_tr_trsp,d_tr_sscav,d_tr_sat,d_tr_uscav,qDi,qPr,&
513	qPa,qMel,qTrdi,dtrcvMA,Mint, &
514	zmfd1a,zmfphi2,zmfdam)
515	else !pas de lessivage convectif ou n'est pas un aerosol
516	CALL cvltrorig(it,pdtphys, da, phi,mp,paprs,pplay,tr_seri,&
517	upwd,dnwd,d_tr_cv)
518	endif
519	END IF
520	! RomP <<<
521
522	DO k = 1, klev
523	DO i = 1, klon
524	tr_seri(i,k,it) = tr_seri(i,k,it) + d_tr_cv(i,k,it)
525	END DO
526	END DO
527
528	CALL minmaxqfi(tr_seri(:,:,it),0.,1.e33,'convection it = '//solsym(it))
529
530	END DO ! nbtr
531	END IF ! convection
532
533	!======================================================================
534	! -- Calcul de l'effet des thermiques --
535	!======================================================================
536
537	DO it=1,nbtr
538	DO k=1,klev
539	DO i=1,klon
540	d_tr_th(i,k,it)=0.
541	tr_seri(i,k,it)=MAX(tr_seri(i,k,it),0.)
542	tr_seri(i,k,it)=MIN(tr_seri(i,k,it),1.e10)
543	END DO
544	END DO
545	END DO
546
547	IF (iflag_thermals.GT.0.AND.iflag_the_trac>0) THEN
548	nsplit=10
549	DO it=1, nbtr
550	DO isplit=1,nsplit
551
552	CALL dqthermcell(klon,klev,pdtphys/nsplit, &
553	fm_therm,entr_therm,zmasse, &
554	tr_seri(1:klon,1:klev,it),d_tr,ztra_th)
555
556	DO k=1,klev
557	DO i=1,klon
558	d_tr(i,k)=pdtphys*d_tr(i,k)/nsplit
559	d_tr_th(i,k,it)=d_tr_th(i,k,it)+d_tr(i,k)
560	tr_seri(i,k,it)=MAX(tr_seri(i,k,it)+d_tr(i,k),0.)
561	END DO
562	END DO
563	END DO ! nsplit
564	END DO ! it
565	END IF ! Thermiques
566
567	!======================================================================
568	! -- Calcul de l'effet de la couche limite --
569	!======================================================================
570
571	DO k = 1, klev
572	DO i = 1, klon
573	delp(i,k) = paprs(i,k)-paprs(i,k+1)
574	END DO
575	END DO
576
577	IF (iflag_vdf_trac==1) THEN
578	DO it=1, nbtr
579	if (prt_level > 20) write(lunout,*)'trac pbl ',it,pbl_flg(it)
580	IF( pbl_flg(it) /= 0 ) THEN
581	CALL cltrac(pdtphys, coefh,t_seri, &
582	tr_seri(:,:,it), source(:,it), &
583	paprs, pplay, delp, &
584	d_tr_cl(:,:,it),d_tr_dry(:,it),flux_tr_dry(:,it))
585	tr_seri(:,:,it)=tr_seri(:,:,it)+d_tr_cl(:,:,it)
586	END IF
587	END DO
588	ELSE IF (iflag_vdf_trac==0) THEN
589	! Injection of source in the first model layer
590	DO it=1,nbtr
591	d_tr_cl(:,1,it)=source(:,it)rg/delp(:,1)pdtphys
592	tr_seri(:,1,it)=tr_seri(:,1,it)+d_tr_cl(:,1,it)
593	ENDDO
594	d_tr_cl(:,2:klev,1:nbtr)=0.
595	ELSE IF (iflag_vdf_trac==-1) THEN
596	d_tr_cl=0.
597	ELSE
598	CALL abort_gcm('iflag_vdf_trac', 'cas non prevu',1)
599	END IF ! couche limite
600
601
602
603	!======================================================================
604	! Calcul de l'effet de la precipitation grande echelle
605	!======================================================================
606	IF (lessivage) THEN
607
608	ql_incloud_ref = 10.e-4
609	ql_incloud_ref = 5.e-4
610
611
612	! calcul du contenu en eau liquide au sein du nuage
613	ql_incl = ql_incloud_ref
614	! choix du lessivage
615	!
616	IF (iflag_lscav .EQ. 3 .OR. iflag_lscav .EQ. 4) THEN
617	! ******** Olivier Boucher version (3) possibly with modified ql_incl (4)
618	!
619	DO it = 1, nbtr
620	! incloud scavenging and removal by large scale rain ! orig : ql_incl was replaced by 0.5e-3 kg/kg
621	! the value 0.5e-3 kg/kg is from Giorgi and Chameides (1986), JGR
622	! Liu (2001) proposed to use 1.5e-3 kg/kg
623
624	CALL lsc_scav(pdtphys,it,iflag_lscav,ql_incl,prfl,psfl,rneb,beta_fisrt, &
625	beta_v1,pplay,paprs,t_seri,tr_seri,d_tr_insc, &
626	d_tr_bcscav,d_tr_evapls,qPrls)
627
628	!large scale scavenging tendency
629	DO k = 1, klev
630	DO i = 1, klon
631	d_tr_ls(i,k,it)=d_tr_insc(i,k,it)+d_tr_bcscav(i,k,it)+d_tr_evapls(i,k,it)
632	tr_seri(i,k,it)=tr_seri(i,k,it)+d_tr_ls(i,k,it)
633	ENDDO
634	ENDDO
635	CALL minmaxqfi(tr_seri(:,:,it),0.,1.e33,'lsc scav it = '//solsym(it))
636	END DO !tr
637
638	ELSE IF (iflag_lscav .EQ. 2) THEN ! frac_impa, frac_nucl
639	! ********* modified old version
640
641	d_tr_lessi_nucl(:,:,:) = 0.
642	d_tr_lessi_impa(:,:,:) = 0.
643	flestottr(:,:,:) = 0.
644	! Tendance des aerosols nuclees et impactes
645	DO it = 1, nbtr
646	IF (aerosol(it)) THEN
647	his_dh(:)=0.
648	DO k = 1, klev
649	DO i = 1, klon
650	!PhH
651	zrho(i,k)=pplay(i,k)/t_seri(i,k)/RD
652	zdz(i,k)=(paprs(i,k)-paprs(i,k+1))/zrho(i,k)/RG
653	!
654	END DO
655	END DO
656
657	DO k=klev-1, 1, -1
658	DO i=1, klon
659	! d_tr_ls(i,k,it)=tr_seri(i,k,it)(frac_impa(i,k)frac_nucl(i,k)-1.)
660	dx=d_tr_ls(i,k,it)
661	his_dh(i)=his_dh(i)-dxzrho(i,k)zdz(i,k)/pdtphys ! kg/m2/s
662	evaplsc = prfl(i,k) - prfl(i,k+1) + psfl(i,k) - psfl(i,k+1)
663	! Evaporation Partielle -> Liberation Partielle 0.5*evap
664	IF ( evaplsc .LT.0..and.abs(prfl(i,k+1)+psfl(i,k+1)).gt.1.e-10) THEN
665	evaplsc = (-evaplsc)/(prfl(i,k+1)+psfl(i,k+1))
666	! evaplsc est donc positif, his_dh(i) est positif
667	!--------------
668	d_tr_evapls(i,k,it)=0.5evaplsc(d_tr_lessi_nucl(i,k+1,it) &
669	+d_tr_lessi_impa(i,k+1,it))
670	!------------- d_tr_evapls(i,k,it)=-0.5evaplsc(d_tr_lsc(i,k+1,it))
671	beta=0.5*evaplsc
672	if ((prfl(i,k)+psfl(i,k)).lt.1.e-10) THEN
673	beta=1.0*evaplsc
674	endif
675	dx=betahis_dh(i)/zrho(i,k)/zdz(i,k)pdtphys
676	his_dh(i)=(1.-beta)*his_dh(i) ! tracer from
677	d_tr_evapls(i,k,it)=dx
678	ENDIF
679	d_tr_ls(i,k,it)=tr_seri(i,k,it)(frac_impa(i,k)frac_nucl(i,k)-1.) &
680	+d_tr_evapls(i,k,it)
681
682	!--------------
683	d_tr_lessi_nucl(i,k,it) = d_tr_lessi_nucl(i,k,it) + &
684	( 1 - frac_nucl(i,k) )*tr_seri(i,k,it)
685	d_tr_lessi_impa(i,k,it) = d_tr_lessi_impa(i,k,it) + &
686	( 1 - frac_impa(i,k) )*tr_seri(i,k,it)
687	!
688	! Flux lessivage total
689	flestottr(i,k,it) = flestottr(i,k,it) - &
690	( d_tr_lessi_nucl(i,k,it) + &
691	d_tr_lessi_impa(i,k,it) ) * &
692	( paprs(i,k)-paprs(i,k+1) ) / &
693	(RG * pdtphys)
694	!! Mise a jour des traceurs due a l'impaction,nucleation
695	! tr_seri(i,k,it)=tr_seri(i,k,it)frac_impa(i,k)frac_nucl(i,k)
696	!! calcul de la tendance liee au lessivage stratiforme
697	! d_tr_ls(i,k,it)=tr_seri(i,k,it)*&
698	! (1.-1./(frac_impa(i,k)*frac_nucl(i,k)))
699	!--------------
700	END DO
701	END DO
702	END IF
703	END DO
704	! ********* end modified old version
705
706	ELSE IF (iflag_lscav .EQ. 1) THEN ! frac_impa, frac_nucl
707	! ********* old version
708
709	d_tr_lessi_nucl(:,:,:) = 0.
710	d_tr_lessi_impa(:,:,:) = 0.
711	flestottr(:,:,:) = 0.
712	!=========================
713	! LESSIVAGE LARGE SCALE :
714	!=========================
715
716	! Tendance des aerosols nuclees et impactes
717	! -----------------------------------------
718	DO it = 1, nbtr
719	IF (aerosol(it)) THEN
720	DO k = 1, klev
721	DO i = 1, klon
722	d_tr_lessi_nucl(i,k,it) = d_tr_lessi_nucl(i,k,it) + &
723	( 1 - frac_nucl(i,k) )*tr_seri(i,k,it)
724	d_tr_lessi_impa(i,k,it) = d_tr_lessi_impa(i,k,it) + &
725	( 1 - frac_impa(i,k) )*tr_seri(i,k,it)
726
727	!
728	! Flux lessivage total
729	! ------------------------------------------------------------
730	flestottr(i,k,it) = flestottr(i,k,it) - &
731	( d_tr_lessi_nucl(i,k,it) + &
732	d_tr_lessi_impa(i,k,it) ) * &
733	( paprs(i,k)-paprs(i,k+1) ) / &
734	(RG * pdtphys)
735	!
736	! Mise a jour des traceurs due a l'impaction,nucleation
737	! ----------------------------------------------------------------------
738	tr_seri(i,k,it)=tr_seri(i,k,it)frac_impa(i,k)frac_nucl(i,k)
739	END DO
740	END DO
741	END IF
742	END DO
743
744	! ********* end old version
745	ENDIF ! iflag_lscav . EQ. 1, 2, 3 or 4
746	!
747	END IF ! lessivage
748
749	!=============================================================
750	! Ecriture des sorties
751	!=============================================================
752	#ifdef CPP_IOIPSL
753	! INCLUDE "write_histrac.h"
754	#endif
755
756	END SUBROUTINE phytrac
757
758	END MODULE

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