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calfis_p.F @ 785

Last change on this file since 785 was 774, checked in by Laurent Fairhead, 17 years ago
Suite du merge entre la version et la HEAD: quelques modifications de Yann sur le LF
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1	!
2	! $Header$
3	!
4	C
5	C
6	SUBROUTINE calfis_p(nq,
7	$ lafin,
8	$ rdayvrai,
9	$ heure,
10	$ pucov,
11	$ pvcov,
12	$ pteta,
13	$ pq,
14	$ pmasse,
15	$ pps,
16	$ pp,
17	$ ppk,
18	$ pphis,
19	$ pphi,
20	$ pducov,
21	$ pdvcov,
22	$ pdteta,
23	$ pdq,
24	$ pw,
25	#ifdef INCA
26	$ flxw,
27	#endif
28	$ clesphy0,
29	$ pdufi,
30	$ pdvfi,
31	$ pdhfi,
32	$ pdqfi,
33	$ pdpsfi)
34	c
35	c Auteur : P. Le Van, F. Hourdin
36	c .........
37	USE dimphy
38	USE mod_phys_lmdz_para, mpi_root_xx=>mpi_root
39	USE parallel, ONLY : omp_chunk
40	USE mod_interface_dyn_phys
41	USE Write_Field
42	Use Write_field_p
43	USE Times
44	USE IOPHY
45	IMPLICIT NONE
46	c=======================================================================
47	c
48	c 1. rearrangement des tableaux et transformation
49	c variables dynamiques > variables physiques
50	c 2. calcul des termes physiques
51	c 3. retransformation des tendances physiques en tendances dynamiques
52	c
53	c remarques:
54	c ----------
55	c
56	c - les vents sont donnes dans la physique par leurs composantes
57	c naturelles.
58	c - la variable thermodynamique de la physique est une variable
59	c intensive : T
60	c pour la dynamique on prend T * ( preff / p(l) ) **kappa
61	c - les deux seules variables dependant de la geometrie necessaires
62	c pour la physique sont la latitude pour le rayonnement et
63	c l'aire de la maille quand on veut integrer une grandeur
64	c horizontalement.
65	c - les points de la physique sont les points scalaires de la
66	c la dynamique; numerotation:
67	c 1 pour le pole nord
68	c (jjm-1)*iim pour l'interieur du domaine
69	c ngridmx pour le pole sud
70	c ---> ngridmx=2+(jjm-1)*iim
71	c
72	c Input :
73	c -------
74	c ecritphy frequence d'ecriture (en jours)de histphy
75	c pucov covariant zonal velocity
76	c pvcov covariant meridional velocity
77	c pteta potential temperature
78	c pps surface pressure
79	c pmasse masse d'air dans chaque maille
80	c pts surface temperature (K)
81	c callrad clef d'appel au rayonnement
82	c
83	c Output :
84	c --------
85	c pdufi tendency for the natural zonal velocity (ms-1)
86	c pdvfi tendency for the natural meridional velocity
87	c pdhfi tendency for the potential temperature
88	c pdtsfi tendency for the surface temperature
89	c
90	c pdtrad radiative tendencies \ both input
91	c pfluxrad radiative fluxes / and output
92	c
93	c=======================================================================
94	c
95	c-----------------------------------------------------------------------
96	c
97	c 0. Declarations :
98	c ------------------
99
100	#include "dimensions.h"
101	#include "paramet.h"
102	#include "temps.h"
103	#include "advtrac.h"
104
105	INTEGER ngridmx,nq
106	PARAMETER( ngridmx = 2+(jjm-1)*iim - 1/jjm )
107
108	#include "comconst.h"
109	#include "comvert.h"
110	#include "comgeom2.h"
111	#include "control.h"
112	include 'mpif.h'
113
114	c Arguments :
115	c -----------
116	LOGICAL lafin
117	REAL heure
118
119	REAL pvcov(iip1,jjm,llm)
120	REAL pucov(iip1,jjp1,llm)
121	REAL pteta(iip1,jjp1,llm)
122	REAL pmasse(iip1,jjp1,llm)
123	REAL pq(iip1,jjp1,llm,nqmx)
124	REAL pphis(iip1,jjp1)
125	REAL pphi(iip1,jjp1,llm)
126	c
127	REAL pdvcov(iip1,jjm,llm)
128	REAL pducov(iip1,jjp1,llm)
129	REAL pdteta(iip1,jjp1,llm)
130	REAL pdq(iip1,jjp1,llm,nqmx)
131	c
132	REAL pw(iip1,jjp1,llm)
133
134	REAL pps(iip1,jjp1)
135	REAL pp(iip1,jjp1,llmp1)
136	REAL ppk(iip1,jjp1,llm)
137	c
138	REAL pdvfi(iip1,jjm,llm)
139	REAL pdufi(iip1,jjp1,llm)
140	REAL pdhfi(iip1,jjp1,llm)
141	REAL pdqfi(iip1,jjp1,llm,nqmx)
142	REAL pdpsfi(iip1,jjp1)
143
144	INTEGER longcles
145	PARAMETER ( longcles = 20 )
146	REAL clesphy0( longcles )
147
148
149	c Local variables :
150	c -----------------
151
152	INTEGER i,j,l,ig0,ig,iq,iiq
153	REAL,ALLOCATABLE,SAVE :: zpsrf(:)
154	REAL,ALLOCATABLE,SAVE :: zplev(:,:),zplay(:,:)
155	REAL,ALLOCATABLE,SAVE :: zphi(:,:),zphis(:)
156	c
157	REAL,ALLOCATABLE,SAVE :: zufi(:,:), zvfi(:,:)
158	REAL,ALLOCATABLE,SAVE :: ztfi(:,:),zqfi(:,:,:)
159	c
160	REAL,ALLOCATABLE,SAVE :: pcvgu(:,:), pcvgv(:,:)
161	REAL,ALLOCATABLE,SAVE :: pcvgt(:,:), pcvgq(:,:,:)
162	c
163	REAL,ALLOCATABLE,SAVE :: pvervel(:,:)
164	c
165	REAL,ALLOCATABLE,SAVE :: zdufi(:,:),zdvfi(:,:)
166	REAL,ALLOCATABLE,SAVE :: zdtfi(:,:),zdqfi(:,:,:)
167	REAL,ALLOCATABLE,SAVE :: zdpsrf(:)
168	c
169	REAL,ALLOCATABLE,SAVE :: zplev_omp(:,:)
170	REAL,ALLOCATABLE,SAVE :: zplay_omp(:,:)
171	REAL,ALLOCATABLE,SAVE :: zphi_omp(:,:)
172	REAL,ALLOCATABLE,SAVE :: zphis_omp(:)
173	REAL,ALLOCATABLE,SAVE :: presnivs_omp(:)
174	REAL,ALLOCATABLE,SAVE :: zufi_omp(:,:)
175	REAL,ALLOCATABLE,SAVE :: zvfi_omp(:,:)
176	REAL,ALLOCATABLE,SAVE :: ztfi_omp(:,:)
177	REAL,ALLOCATABLE,SAVE :: zqfi_omp(:,:,:)
178	REAL,ALLOCATABLE,SAVE :: pvervel_omp(:,:)
179	REAL,ALLOCATABLE,SAVE :: zdufi_omp(:,:)
180	REAL,ALLOCATABLE,SAVE :: zdvfi_omp(:,:)
181	REAL,ALLOCATABLE,SAVE :: zdtfi_omp(:,:)
182	REAL,ALLOCATABLE,SAVE :: zdqfi_omp(:,:,:)
183	REAL,ALLOCATABLE,SAVE :: zdpsrf_omp(:)
184
185	c$OMP THREADPRIVATE(zplev_omp,zplay_omp,zphi_omp,zphis_omp,
186	c$OMP+ presnivs_omp,zufi_omp,zvfi_omp,ztfi_omp,
187	c$OMP+ zqfi_omp,pvervel_omp,zdufi_omp,zdvfi_omp,
188	c$OMP+ zdtfi_omp,zdqfi_omp,zdpsrf_omp)
189
190	LOGICAL,SAVE :: first_omp=.true.
191	c$OMP THREADPRIVATE(first_omp)
192
193	REAL zsin(iim),zcos(iim),z1(iim)
194	REAL zsinbis(iim),zcosbis(iim),z1bis(iim)
195	REAL unskap, pksurcp
196	c
197	cIM diagnostique PVteta, Amip2
198	INTEGER ntetaSTD
199	PARAMETER(ntetaSTD=3)
200	REAL rtetaSTD(ntetaSTD)
201	DATA rtetaSTD/350., 380., 405./
202	REAL PVteta(klon,ntetaSTD)
203
204	#ifdef INCA
205	REAL flxw(iip1,jjp1,llm)
206	REAL flxwfi(klon,llm)
207	#endif
208	c
209
210	REAL SSUM
211
212	LOGICAL firstcal, debut
213	DATA firstcal/.true./
214	SAVE firstcal,debut
215	c$OMP THREADPRIVATE(firstcal,debut)
216	REAL rdayvrai
217
218	REAL,SAVE,dimension(1:iim,1:llm):: du_send,du_recv,dv_send,dv_recv
219	INTEGER :: ierr
220	INTEGER,dimension(MPI_STATUS_SIZE,4) :: Status
221	INTEGER, dimension(4) :: Req
222	REAL,ALLOCATABLE,SAVE:: zdufi2(:,:),zdvfi2(:,:)
223	integer :: k,kstart,kend
224	INTEGER :: offset
225	c
226	c-----------------------------------------------------------------------
227	c
228	c 1. Initialisations :
229	c --------------------
230	c
231
232	klon=klon_mpi
233
234	PVteta(:,:)=0.
235
236	IF (ngridmx.NE.2+(jjm-1)*iim) THEN
237	PRINT*,'STOP dans calfis'
238	PRINT,'La dimension ngridmx doit etre egale a 2 + (jjm-1)iim'
239	PRINT*,' ngridmx jjm iim '
240	PRINT*,ngridmx,jjm,iim
241	STOP
242	ENDIF
243
244	c-----------------------------------------------------------------------
245	c latitude, longitude et aires des mailles pour la physique:
246	c ----------------------------------------------------------
247
248	c
249	IF ( firstcal ) THEN
250	debut = .TRUE.
251	c$OMP MASTER
252	ALLOCATE(zpsrf(klon))
253	ALLOCATE(zplev(klon,llm+1),zplay(klon,llm))
254	ALLOCATE(zphi(klon,llm),zphis(klon))
255	ALLOCATE(zufi(klon,llm), zvfi(klon,llm))
256	ALLOCATE(ztfi(klon,llm),zqfi(klon,llm,nqmx))
257	ALLOCATE(pcvgu(klon,llm), pcvgv(klon,llm))
258	ALLOCATE(pcvgt(klon,llm), pcvgq(klon,llm,2))
259	ALLOCATE(pvervel(klon,llm))
260	ALLOCATE(zdufi(klon,llm),zdvfi(klon,llm))
261	ALLOCATE(zdtfi(klon,llm),zdqfi(klon,llm,nqmx))
262	ALLOCATE(zdpsrf(klon))
263	ALLOCATE(zdufi2(klon+iim,llm),zdvfi2(klon+iim,llm))
264	c$OMP END MASTER
265	c$OMP BARRIER
266	ELSE
267	debut = .FALSE.
268	ENDIF
269
270	c
271	c
272	c-----------------------------------------------------------------------
273	c 40. transformation des variables dynamiques en variables physiques:
274	c ---------------------------------------------------------------
275
276	c 41. pressions au sol (en Pascals)
277	c ----------------------------------
278
279	c$OMP MASTER
280	call start_timer(timer_physic)
281	c$OMP END MASTER
282
283	c$OMP MASTER
284	do ig0=1,klon
285	i=index_i(ig0)
286	j=index_j(ig0)
287	zpsrf(ig0)=pps(i,j)
288	enddo
289	c$OMP END MASTER
290
291
292	c 42. pression intercouches :
293	c
294	c -----------------------------------------------------------------
295	c .... zplev definis aux (llm +1) interfaces des couches ....
296	c .... zplay definis aux ( llm ) milieux des couches ....
297	c -----------------------------------------------------------------
298
299	c ... Exner = cp * ( p(l) / preff ) ** kappa ....
300	c
301	unskap = 1./ kappa
302	c
303	print *,omp_rank,'klon--->',klon
304	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
305	DO l = 1, llmp1
306	do ig0=1,klon
307	i=index_i(ig0)
308	j=index_j(ig0)
309	zplev( ig0,l ) = pp(i,j,l)
310	enddo
311	ENDDO
312	c$OMP END DO NOWAIT
313	c
314	c
315
316	c 43. temperature naturelle (en K) et pressions milieux couches .
317	c ---------------------------------------------------------------
318	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
319	DO l=1,llm
320
321	do ig0=1,klon
322	i=index_i(ig0)
323	j=index_j(ig0)
324	pksurcp = ppk(i,j,l) / cpp
325	zplay(ig0,l) = preff * pksurcp ** unskap
326	ztfi(ig0,l) = pteta(i,j,l) * pksurcp
327	c pcvgt(ig0,l) = pdteta(i,j,l) * pksurcp / pmasse(i,j,l)
328	enddo
329
330	ENDDO
331	c$OMP END DO NOWAIT
332
333	c 43.bis traceurs
334	c ---------------
335	c
336
337	DO iq=1,nq
338	iiq=niadv(iq)
339	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
340	DO l=1,llm
341	do ig0=1,klon
342	i=index_i(ig0)
343	j=index_j(ig0)
344	zqfi(ig0,l,iq) = pq(i,j,l,iiq)
345	enddo
346	ENDDO
347	c$OMP END DO NOWAIT
348	ENDDO
349
350	c convergence dynamique pour les traceurs "EAU"
351
352	DO iq=1,2
353	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
354	DO l=1,llm
355	do ig0=1,klon
356	i=index_i(ig0)
357	j=index_j(ig0)
358	c pcvgq(ig0,l,iq) = pdq(i,j,l,iq) / pmasse(i,j,l)
359	enddo
360	ENDDO
361	c$OMP END DO NOWAIT
362	ENDDO
363
364
365
366	c Geopotentiel calcule par rapport a la surface locale:
367	c -----------------------------------------------------
368
369	CALL gr_dyn_fi_p(llm,iip1,jjp1,klon,pphi,zphi)
370
371	c$OMP MASTER
372	CALL gr_dyn_fi_p(1,iip1,jjp1,klon,pphis,zphis)
373	c$OMP END MASTER
374	c$OMP BARRIER
375
376	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
377	DO l=1,llm
378	DO ig=1,klon
379	zphi(ig,l)=zphi(ig,l)-zphis(ig)
380	ENDDO
381	ENDDO
382	c$OMP END DO NOWAIT
383	c .... Calcul de la vitesse verticale ( en Pams ou Kg/s ) ....
384	c
385	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
386	DO l=1,llm
387	do ig0=1,klon
388	i=index_i(ig0)
389	j=index_j(ig0)
390	pvervel(ig0,l) = pw(i,j,l)g unsaire(i,j)
391	enddo
392	if (is_north_pole) pvervel(1,l)=pw(1,1,l)*g /apoln
393	if (is_south_pole) pvervel(klon,l)=pw(1,jjp1,l)*g/apols
394	ENDDO
395	c$OMP END DO NOWAIT
396
397	c
398	c 45. champ u:
399	c ------------
400
401	kstart=1
402	kend=klon
403
404	if (is_north_pole) kstart=2
405	if (is_south_pole) kend=klon-1
406
407	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
408	DO l=1,llm
409	do ig0=kstart,kend
410	i=index_i(ig0)
411	j=index_j(ig0)
412	if (i==1) then
413	zufi(ig0,l)= 0.5 *( pucov(iim,j,l)/cu(iim,j)
414	$ + pucov(1,j,l)/cu(1,j) )
415	c pcvgu(ig0,l)= 0.5*( pducov(iim,j,l)/cu(iim,j)
416	c $ + pducov(1,j,l)/cu(1,j) )
417	else
418	zufi(ig0,l)= 0.5*( pucov(i-1,j,l)/cu(i-1,j)
419	$ + pucov(i,j,l)/cu(i,j) )
420	c pcvgu(ig0,l)= 0.5*( pducov(i-1,j,l)/cu(i-1,j)
421	c $ + pducov(i,j,l)/cu(i,j) )
422	endif
423	enddo
424	ENDDO
425	c$OMP END DO NOWAIT
426	c 46.champ v:
427	c -----------
428	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
429	DO l=1,llm
430	DO ig0=kstart,kend
431	i=index_i(ig0)
432	j=index_j(ig0)
433	zvfi(ig0,l)= 0.5 *( pvcov(i,j-1,l)/cv(i,j-1)
434	$ + pvcov(i,j,l)/cv(i,j) )
435
436	c pcvgv(ig0+i,l)= 0.5 * ( pdvcov(i,j-1,l)/cv(i,j-1)
437	c $ + pdvcov(i,j,l)/cv(i,j) )
438	ENDDO
439	ENDDO
440	c$OMP END DO NOWAIT
441
442	c 47. champs de vents aux pole nord
443	c ------------------------------
444	c U = 1 / pi * integrale [ v * cos(long) * d long ]
445	c V = 1 / pi * integrale [ v * sin(long) * d long ]
446
447	if (is_north_pole) then
448	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
449	DO l=1,llm
450
451	z1(1) =(rlonu(1)-rlonu(iim)+2.pi)pvcov(1,1,l)/cv(1,1)
452	c z1bis(1)=(rlonu(1)-rlonu(iim)+2.pi)pdvcov(1,1,l)/cv(1,1)
453	DO i=2,iim
454	z1(i) =(rlonu(i)-rlonu(i-1))*pvcov(i,1,l)/cv(i,1)
455	c z1bis(i)=(rlonu(i)-rlonu(i-1))*pdvcov(i,1,l)/cv(i,1)
456	ENDDO
457
458	DO i=1,iim
459	zcos(i) = COS(rlonv(i))*z1(i)
460	c zcosbis(i)= COS(rlonv(i))*z1bis(i)
461	zsin(i) = SIN(rlonv(i))*z1(i)
462	c zsinbis(i)= SIN(rlonv(i))*z1bis(i)
463	ENDDO
464
465	zufi(1,l) = SSUM(iim,zcos,1)/pi
466	c pcvgu(1,l) = SSUM(iim,zcosbis,1)/pi
467	zvfi(1,l) = SSUM(iim,zsin,1)/pi
468	c pcvgv(1,l) = SSUM(iim,zsinbis,1)/pi
469
470	ENDDO
471	c$OMP END DO NOWAIT
472	endif
473
474
475	c 48. champs de vents aux pole sud:
476	c ---------------------------------
477	c U = 1 / pi * integrale [ v * cos(long) * d long ]
478	c V = 1 / pi * integrale [ v * sin(long) * d long ]
479
480	if (is_south_pole) then
481	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
482	DO l=1,llm
483
484	z1(1) =(rlonu(1)-rlonu(iim)+2.pi)pvcov(1,jjm,l)/cv(1,jjm)
485	c z1bis(1)=(rlonu(1)-rlonu(iim)+2.pi)pdvcov(1,jjm,l)/cv(1,jjm)
486	DO i=2,iim
487	z1(i) =(rlonu(i)-rlonu(i-1))*pvcov(i,jjm,l)/cv(i,jjm)
488	c z1bis(i)=(rlonu(i)-rlonu(i-1))*pdvcov(i,jjm,l)/cv(i,jjm)
489	ENDDO
490
491	DO i=1,iim
492	zcos(i) = COS(rlonv(i))*z1(i)
493	c zcosbis(i) = COS(rlonv(i))*z1bis(i)
494	zsin(i) = SIN(rlonv(i))*z1(i)
495	c zsinbis(i) = SIN(rlonv(i))*z1bis(i)
496	ENDDO
497
498	zufi(klon,l) = SSUM(iim,zcos,1)/pi
499	c pcvgu(klon,l) = SSUM(iim,zcosbis,1)/pi
500	zvfi(klon,l) = SSUM(iim,zsin,1)/pi
501	c pcvgv(klon,l) = SSUM(iim,zsinbis,1)/pi
502
503	ENDDO
504	c$OMP END DO NOWAIT
505	endif
506
507
508	IF (is_sequential) THEN
509	c
510	cIM calcul PV a teta=350, 380, 405K
511	CALL PVtheta(ngridmx,llm,pucov,pvcov,pteta,
512	$ ztfi,zplay,zplev,
513	$ ntetaSTD,rtetaSTD,PVteta)
514	c
515	ENDIF
516	#ifdef INCA
517	CALL gr_dyn_fi_p(llm,iip1,jjp1,klon,flxw,flxwfi)
518	#endif
519
520
521	c-----------------------------------------------------------------------
522	c Appel de la physique:
523	c ---------------------
524
525	cc$OMP PARALLEL DEFAULT(NONE)
526	cc$OMP+ PRIVATE(i,l,offset,iq)
527	cc$OMP+ SHARED(klon_omp_nb,nq,klon_omp_begin,
528	cc$OMP+ debut,lafin,rdayvrai,heure,dtphys,zplev,zplay,
529	cc$OMP+ zphi,zphis,presnivs,clesphy0,zufi,zvfi,ztfi,
530	cc$OMP+ zqfi,pvervel,zdufi,zdvfi,zdtfi,zdqfi,zdpsrf)
531
532	c PRIVATE(zplev_omp,zplay_omp,zphi_omp,zphis_omp,
533	c c$OMP+ presnivs_omp,zufi_omp,zvfi_omp,ztfi_omp,
534	c c$OMP+ zqfi_omp,pvervel_omp,zdufi_omp,zdvfi_omp,
535	c c$OMP+ zdtfi_omp,zdqfi_omp,zdpsrf_omp)
536
537	c$OMP BARRIER
538	if (first_omp) then
539	klon=klon_omp
540
541	allocate(zplev_omp(klon,llm+1))
542	allocate(zplay_omp(klon,llm))
543	allocate(zphi_omp(klon,llm))
544	allocate(zphis_omp(klon))
545	allocate(presnivs_omp(llm))
546	allocate(zufi_omp(klon,llm))
547	allocate(zvfi_omp(klon,llm))
548	allocate(ztfi_omp(klon,llm))
549	allocate(zqfi_omp(klon,llm,nq))
550	allocate(pvervel_omp(klon,llm))
551	allocate(zdufi_omp(klon,llm))
552	allocate(zdvfi_omp(klon,llm))
553	allocate(zdtfi_omp(klon,llm))
554	allocate(zdqfi_omp(klon,llm,nq))
555	allocate(zdpsrf_omp(klon))
556	first_omp=.false.
557	endif
558
559
560	klon=klon_omp
561	offset=klon_omp_begin-1
562
563	do l=1,llm+1
564	do i=1,klon
565	zplev_omp(i,l)=zplev(offset+i,l)
566	enddo
567	enddo
568
569	do l=1,llm
570	do i=1,klon
571	zplay_omp(i,l)=zplay(offset+i,l)
572	enddo
573	enddo
574
575	do l=1,llm
576	do i=1,klon
577	zphi_omp(i,l)=zphi(offset+i,l)
578	enddo
579	enddo
580
581	do i=1,klon
582	zphis_omp(i)=zphis(offset+i)
583	enddo
584
585
586	do l=1,llm
587	presnivs_omp(l)=presnivs(l)
588	enddo
589
590	do l=1,llm
591	do i=1,klon
592	zufi_omp(i,l)=zufi(offset+i,l)
593	enddo
594	enddo
595
596	do l=1,llm
597	do i=1,klon
598	zvfi_omp(i,l)=zvfi(offset+i,l)
599	enddo
600	enddo
601
602	do l=1,llm
603	do i=1,klon
604	ztfi_omp(i,l)=ztfi(offset+i,l)
605	enddo
606	enddo
607
608	do iq=1,nq
609	do l=1,llm
610	do i=1,klon
611	zqfi_omp(i,l,iq)=zqfi(offset+i,l,iq)
612	enddo
613	enddo
614	enddo
615
616	do l=1,llm
617	do i=1,klon
618	pvervel_omp(i,l)=pvervel(offset+i,l)
619	enddo
620	enddo
621
622	do l=1,llm
623	do i=1,klon
624	zdufi_omp(i,l)=zdufi(offset+i,l)
625	enddo
626	enddo
627
628	do l=1,llm
629	do i=1,klon
630	zdvfi_omp(i,l)=zdvfi(offset+i,l)
631	enddo
632	enddo
633
634	do l=1,llm
635	do i=1,klon
636	zdtfi_omp(i,l)=zdtfi(offset+i,l)
637	enddo
638	enddo
639
640	do iq=1,nq
641	do l=1,llm
642	do i=1,klon
643	zdqfi_omp(i,l,iq)=zdqfi(offset+i,l,iq)
644	enddo
645	enddo
646	enddo
647
648	do i=1,klon
649	zdpsrf_omp(i)=zdpsrf(offset+i)
650	enddo
651
652	c$OMP BARRIER
653	cym call WriteField_phy_p('zdtfi_omp',zdtfi_omp(:,:),llm)
654
655	CALL physiq (klon,
656	. llm,
657	. nq,
658	. debut,
659	. lafin,
660	. rdayvrai,
661	. heure,
662	. dtphys,
663	. zplev_omp,
664	. zplay_omp,
665	. zphi_omp,
666	. zphis_omp,
667	. presnivs_omp,
668	. clesphy0,
669	. zufi_omp,
670	. zvfi_omp,
671	. ztfi_omp,
672	. zqfi_omp,
673	. pvervel_omp,
674	#ifdef INCA
675	. flxwfi,
676	#endif
677	. zdufi_omp,
678	. zdvfi_omp,
679	. zdtfi_omp,
680	. zdqfi_omp,
681	. zdpsrf_omp,
682	cIM diagnostique PVteta, Amip2
683	. pducov,
684	. PVteta)
685
686	cym call WriteField_phy_p('zdtfi_omp',zdtfi_omp(:,:),llm)
687
688	c$OMP BARRIER
689
690	do l=1,llm+1
691	do i=1,klon
692	zplev(offset+i,l)=zplev_omp(i,l)
693	enddo
694	enddo
695
696	do l=1,llm
697	do i=1,klon
698	zplay(offset+i,l)=zplay_omp(i,l)
699	enddo
700	enddo
701
702	do l=1,llm
703	do i=1,klon
704	zphi(offset+i,l)=zphi_omp(i,l)
705	enddo
706	enddo
707
708
709	do i=1,klon
710	zphis(offset+i)=zphis_omp(i)
711	enddo
712
713
714	do l=1,llm
715	presnivs(l)=presnivs_omp(l)
716	enddo
717
718	do l=1,llm
719	do i=1,klon
720	zufi(offset+i,l)=zufi_omp(i,l)
721	enddo
722	enddo
723
724	do l=1,llm
725	do i=1,klon
726	zvfi(offset+i,l)=zvfi_omp(i,l)
727	enddo
728	enddo
729
730	do l=1,llm
731	do i=1,klon
732	ztfi(offset+i,l)=ztfi_omp(i,l)
733	enddo
734	enddo
735
736	do iq=1,nq
737	do l=1,llm
738	do i=1,klon
739	zqfi(offset+i,l,iq)=zqfi_omp(i,l,iq)
740	enddo
741	enddo
742	enddo
743
744	do l=1,llm
745	do i=1,klon
746	pvervel(offset+i,l)=pvervel_omp(i,l)
747	enddo
748	enddo
749
750	do l=1,llm
751	do i=1,klon
752	zdufi(offset+i,l)=zdufi_omp(i,l)
753	enddo
754	enddo
755
756	do l=1,llm
757	do i=1,klon
758	zdvfi(offset+i,l)=zdvfi_omp(i,l)
759	enddo
760	enddo
761
762	do l=1,llm
763	do i=1,klon
764	zdtfi(offset+i,l)=zdtfi_omp(i,l)
765	enddo
766	enddo
767
768	do iq=1,nq
769	do l=1,llm
770	do i=1,klon
771	zdqfi(offset+i,l,iq)=zdqfi_omp(i,l,iq)
772	enddo
773	enddo
774	enddo
775
776	do i=1,klon
777	zdpsrf(offset+i)=zdpsrf_omp(i)
778	enddo
779
780
781	cc$OMP END PARALLEL
782	klon=klon_mpi
783	500 CONTINUE
784	c$OMP BARRIER
785
786	c$OMP MASTER
787	cym call WriteField_phy('zdtfi',zdtfi(:,:),llm)
788	call stop_timer(timer_physic)
789	c$OMP END MASTER
790
791	if (MPI_rank>0) then
792
793	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
794	DO l=1,llm
795	du_send(1:iim,l)=zdufi(1:iim,l)
796	dv_send(1:iim,l)=zdvfi(1:iim,l)
797	ENDDO
798	c$OMP END DO NOWAIT
799
800	c$OMP BARRIER
801	c$OMP MASTER
802	call MPI_ISSEND(du_send,iim*llm,MPI_REAL8,MPI_Rank-1,401,
803	& COMM_LMDZ,Req(1),ierr)
804	call MPI_ISSEND(dv_send,iim*llm,MPI_REAL8,MPI_Rank-1,402,
805	& COMM_LMDZ,Req(2),ierr)
806	c$OMP END MASTER
807	c$OMP BARRIER
808
809	endif
810
811	if (MPI_rank<MPI_Size-1) then
812	c$OMP BARRIER
813	c$OMP MASTER
814	call MPI_IRECV(du_recv,iim*llm,MPI_REAL8,MPI_Rank+1,401,
815	& COMM_LMDZ,Req(3),ierr)
816	call MPI_IRECV(dv_recv,iim*llm,MPI_REAL8,MPI_Rank+1,402,
817	& COMM_LMDZ,Req(4),ierr)
818	c$OMP END MASTER
819	c$OMP BARRIER
820	endif
821
822	c$OMP BARRIER
823	c$OMP MASTER
824	if (MPI_rank>0 .and. MPI_rank< MPI_Size-1) then
825	call MPI_WAITALL(4,Req(1),Status,ierr)
826	else if (MPI_rank>0) then
827	call MPI_WAITALL(2,Req(1),Status,ierr)
828	else if (MPI_rank <MPI_Size-1) then
829	call MPI_WAITALL(2,Req(3),Status,ierr)
830	endif
831	c$OMP END MASTER
832	c$OMP BARRIER
833
834	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
835	DO l=1,llm
836
837	zdufi2(1:klon,l)=zdufi(1:klon,l)
838	zdufi2(klon+1:klon+iim,l)=du_recv(1:iim,l)
839
840	zdvfi2(1:klon,l)=zdvfi(1:klon,l)
841	zdvfi2(klon+1:klon+iim,l)=dv_recv(1:iim,l)
842
843	pdhfi(:,jj_begin,l)=0
844	pdqfi(:,jj_begin,l,:)=0
845	pdufi(:,jj_begin,l)=0
846	pdvfi(:,jj_begin,l)=0
847
848	if (.not. is_south_pole) then
849	pdhfi(:,jj_end,l)=0
850	pdqfi(:,jj_end,l,:)=0
851	pdufi(:,jj_end,l)=0
852	pdvfi(:,jj_end,l)=0
853	endif
854
855	ENDDO
856	c$OMP END DO NOWAIT
857
858	c$OMP MASTER
859	pdpsfi(:,jj_begin)=0
860	if (.not. is_south_pole) then
861	pdpsfi(:,jj_end)=0
862	endif
863	c$OMP END MASTER
864	c-----------------------------------------------------------------------
865	c transformation des tendances physiques en tendances dynamiques:
866	c ---------------------------------------------------------------
867
868	c tendance sur la pression :
869	c -----------------------------------
870	c$OMP MASTER
871	CALL gr_fi_dyn_p(1,klon,iip1,jjp1,zdpsrf,pdpsfi)
872	c$OMP END MASTER
873	c
874	c 62. enthalpie potentielle
875	c ---------------------
876
877	kstart=1
878	kend=klon
879
880	if (is_north_pole) kstart=2
881	if (is_south_pole) kend=klon-1
882
883	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
884	DO l=1,llm
885
886	!!cdir NODEP
887	do ig0=kstart,kend
888	i=index_i(ig0)
889	j=index_j(ig0)
890	pdhfi(i,j,l) = cpp * zdtfi(ig0,l) / ppk(i,j,l)
891	if (i==1) pdhfi(iip1,j,l) = cpp * zdtfi(ig0,l) / ppk(i,j,l)
892	enddo
893
894	if (is_north_pole) then
895	DO i=1,iip1
896	pdhfi(i,1,l) = cpp * zdtfi(1,l) / ppk(i, 1 ,l)
897	enddo
898	endif
899
900	if (is_south_pole) then
901	DO i=1,iip1
902	pdhfi(i,jjp1,l) = cpp * zdtfi(klon,l)/ ppk(i,jjp1,l)
903	ENDDO
904	endif
905	ENDDO
906	c$OMP END DO NOWAIT
907
908	c 62. humidite specifique
909	c ---------------------
910
911	DO iq=1,nqmx
912	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
913	DO l=1,llm
914	!!cdir NODEP
915	do ig0=kstart,kend
916	i=index_i(ig0)
917	j=index_j(ig0)
918	pdqfi(i,j,l,iq) = zdqfi(ig0,l,iq)
919	if (i==1) pdqfi(iip1,j,l,iq) = zdqfi(ig0,l,iq)
920	enddo
921
922	if (is_north_pole) then
923	do i=1,iip1
924	pdqfi(i,1,l,iq) = zdqfi(1,l,iq)
925	enddo
926	endif
927
928	if (is_south_pole) then
929	do i=1,iip1
930	pdqfi(i,jjp1,l,iq) = zdqfi(klon,l,iq)
931	enddo
932	endif
933
934	ENDDO
935	c$OMP END DO NOWAIT
936	ENDDO
937
938	c 63. traceurs
939	c ------------
940	C initialisation des tendances
941
942	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
943	DO l=1,llm
944	pdqfi(:,:,l,:)=0.
945	ENDDO
946	c$OMP END DO NOWAIT
947
948	C
949
950	DO iq=1,nq
951	iiq=niadv(iq)
952	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
953	DO l=1,llm
954
955	!!cdir NODEP
956	DO ig0=kstart,kend
957	i=index_i(ig0)
958	j=index_j(ig0)
959	pdqfi(i,j,l,iiq) = zdqfi(ig0,l,iq)
960	if (i==1) pdqfi(iip1,j,l,iiq) = zdqfi(ig0,l,iq)
961	ENDDO
962
963	IF (is_north_pole) then
964	DO i=1,iip1
965	pdqfi(i,1,l,iiq) = zdqfi(1,l,iq)
966	ENDDO
967	ENDIF
968
969	IF (is_south_pole) then
970	DO i=1,iip1
971	pdqfi(i,jjp1,l,iiq) = zdqfi(klon,l,iq)
972	ENDDO
973	ENDIF
974
975	ENDDO
976	c$OMP END DO NOWAIT
977	ENDDO
978
979	c 65. champ u:
980	c ------------
981	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
982	DO l=1,llm
983	!!cdir NODEP
984	do ig0=kstart,kend
985	i=index_i(ig0)
986	j=index_j(ig0)
987
988	if (i/=iim) then
989	pdufi(i,j,l)=0.5(zdufi2(ig0,l)+zdufi2(ig0+1,l))cu(i,j)
990	endif
991
992	if (i==1) then
993	pdufi(iim,j,l)=0.5*( zdufi2(ig0,l)
994	$ + zdufi2(ig0+iim-1,l))*cu(iim,j)
995	pdufi(iip1,j,l)=0.5(zdufi2(ig0,l)+zdufi2(ig0+1,l))cu(i,j)
996	endif
997
998	enddo
999
1000	if (is_north_pole) then
1001	DO i=1,iip1
1002	pdufi(i,1,l) = 0.
1003	ENDDO
1004	endif
1005
1006	if (is_south_pole) then
1007	DO i=1,iip1
1008	pdufi(i,jjp1,l) = 0.
1009	ENDDO
1010	endif
1011
1012	ENDDO
1013	c$OMP END DO NOWAIT
1014
1015	c 67. champ v:
1016	c ------------
1017
1018	kstart=1
1019	kend=klon
1020
1021	if (is_north_pole) kstart=2
1022	if (is_south_pole) kend=klon-1-iim
1023
1024	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1025	DO l=1,llm
1026	!!cdir NODEP
1027	do ig0=kstart,kend
1028	i=index_i(ig0)
1029	j=index_j(ig0)
1030	pdvfi(i,j,l)=0.5(zdvfi2(ig0,l)+zdvfi2(ig0+iim,l))cv(i,j)
1031	if (i==1) pdvfi(iip1,j,l) = 0.5*(zdvfi2(ig0,l)+
1032	$ zdvfi2(ig0+iim,l))
1033	$ *cv(i,j)
1034	enddo
1035
1036	ENDDO
1037	c$OMP END DO NOWAIT
1038
1039
1040	c 68. champ v pres des poles:
1041	c ---------------------------
1042	c v = U * cos(long) + V * SIN(long)
1043
1044	if (is_north_pole) then
1045
1046	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1047	DO l=1,llm
1048
1049	DO i=1,iim
1050	pdvfi(i,1,l)=
1051	$ zdufi(1,l)COS(rlonv(i))+zdvfi(1,l)SIN(rlonv(i))
1052
1053	pdvfi(i,1,l)=
1054	$ 0.5(pdvfi(i,1,l)+zdvfi(i+1,l))cv(i,1)
1055	ENDDO
1056
1057	pdvfi(iip1,1,l) = pdvfi(1,1,l)
1058
1059	ENDDO
1060	c$OMP END DO NOWAIT
1061
1062	endif
1063
1064	if (is_south_pole) then
1065
1066	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1067	DO l=1,llm
1068
1069	DO i=1,iim
1070	pdvfi(i,jjm,l)=zdufi(klon,l)*COS(rlonv(i))
1071	$ +zdvfi(klon,l)*SIN(rlonv(i))
1072
1073	pdvfi(i,jjm,l)=
1074	$ 0.5(pdvfi(i,jjm,l)+zdvfi(klon-iip1+i,l))cv(i,jjm)
1075	ENDDO
1076
1077	pdvfi(iip1,jjm,l)= pdvfi(1,jjm,l)
1078
1079	ENDDO
1080	c$OMP END DO NOWAIT
1081
1082	endif
1083	c-----------------------------------------------------------------------
1084
1085	700 CONTINUE
1086
1087	firstcal = .FALSE.
1088
1089	RETURN
1090	END

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