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calfis_loc.F @ 5054

Last change on this file since 5054 was 4600, checked in by yann meurdesoif, 16 months ago

Suppress CPP_MPI key usage in source code. MPI wrappers is used to supress missing symbol if the mpi library is not linked

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
Property svn:keywords set to Id

File size: 32.8 KB

Line
1	!
2	! $Id: calfis_loc.F 4600 2023-06-30 18:18:43Z abarral $
3	!
4	C
5	C
6	SUBROUTINE calfis_loc(lafin,
7	$ jD_cur, jH_cur,
8	$ pucov,
9	$ pvcov,
10	$ pteta,
11	$ pq,
12	$ pmasse,
13	$ pps,
14	$ pp,
15	$ ppk,
16	$ pphis,
17	$ pphi,
18	$ pducov,
19	$ pdvcov,
20	$ pdteta,
21	$ pdq,
22	$ flxw,
23	$ pdufi,
24	$ pdvfi,
25	$ pdhfi,
26	$ pdqfi,
27	$ pdpsfi)
28	#ifdef CPP_PHYS
29	! If using physics
30	c
31	c Auteur : P. Le Van, F. Hourdin
32	c .........
33	USE dimphy
34	USE mod_phys_lmdz_mpi_data, mpi_root_xx=>mpi_master
35	USE mod_phys_lmdz_omp_data, ONLY: klon_omp, klon_omp_begin
36	USE mod_const_mpi, ONLY: COMM_LMDZ
37	USE mod_interface_dyn_phys
38	USE IOPHY
39	#endif
40	USE lmdz_mpi
41
42	#ifdef CPP_PARA
43	USE parallel_lmdz,ONLY:omp_chunk,using_mpi,jjb_u,jje_u,jjb_v,jje_v
44	$ ,jj_begin_dyn=>jj_begin,jj_end_dyn=>jj_end
45	USE Write_Field
46	Use Write_field_p
47	USE Times
48	#endif
49	USE infotrac, ONLY: nqtot, tracers
50	USE control_mod, ONLY: planet_type, nsplit_phys
51	#ifdef CPP_PHYS
52	USE callphysiq_mod, ONLY: call_physiq
53	#endif
54	USE comvert_mod, ONLY: preff, presnivs
55	USE comconst_mod, ONLY: cpp, daysec, dtphys, dtvr, kappa, pi
56
57	#ifdef CPP_PARA
58	IMPLICIT NONE
59	c=======================================================================
60	c
61	c 1. rearrangement des tableaux et transformation
62	c variables dynamiques > variables physiques
63	c 2. calcul des termes physiques
64	c 3. retransformation des tendances physiques en tendances dynamiques
65	c
66	c remarques:
67	c ----------
68	c
69	c - les vents sont donnes dans la physique par leurs composantes
70	c naturelles.
71	c - la variable thermodynamique de la physique est une variable
72	c intensive : T
73	c pour la dynamique on prend T * ( preff / p(l) ) **kappa
74	c - les deux seules variables dependant de la geometrie necessaires
75	c pour la physique sont la latitude pour le rayonnement et
76	c l'aire de la maille quand on veut integrer une grandeur
77	c horizontalement.
78	c - les points de la physique sont les points scalaires de la
79	c la dynamique; numerotation:
80	c 1 pour le pole nord
81	c (jjm-1)*iim pour l'interieur du domaine
82	c ngridmx pour le pole sud
83	c ---> ngridmx=2+(jjm-1)*iim
84	c
85	c Input :
86	c -------
87	c ecritphy frequence d'ecriture (en jours)de histphy
88	c pucov covariant zonal velocity
89	c pvcov covariant meridional velocity
90	c pteta potential temperature
91	c pps surface pressure
92	c pmasse masse d'air dans chaque maille
93	c pts surface temperature (K)
94	c callrad clef d'appel au rayonnement
95	c
96	c Output :
97	c --------
98	c pdufi tendency for the natural zonal velocity (ms-1)
99	c pdvfi tendency for the natural meridional velocity
100	c pdhfi tendency for the potential temperature
101	c pdtsfi tendency for the surface temperature
102	c
103	c pdtrad radiative tendencies \ both input
104	c pfluxrad radiative fluxes / and output
105	c
106	c=======================================================================
107	c
108	c-----------------------------------------------------------------------
109	c
110	c 0. Declarations :
111	c ------------------
112
113	include "dimensions.h"
114	include "paramet.h"
115
116	INTEGER ngridmx
117	PARAMETER( ngridmx = 2+(jjm-1)*iim - 1/jjm )
118
119	include "comgeom2.h"
120	include "iniprint.h"
121	c Arguments :
122	c -----------
123	LOGICAL,INTENT(IN) :: lafin ! .true. for the very last call to physics
124	REAL,INTENT(IN):: jD_cur, jH_cur
125	REAL,INTENT(IN):: pvcov(iip1,jjb_v:jje_v,llm) ! covariant meridional velocity
126	REAL,INTENT(IN):: pucov(iip1,jjb_u:jje_u,llm) ! covariant zonal velocity
127	REAL,INTENT(IN):: pteta(iip1,jjb_u:jje_u,llm) ! potential temperature
128	REAL,INTENT(IN):: pmasse(iip1,jjb_u:jje_u,llm) ! mass in each cell ! not used
129	REAL,INTENT(IN):: pq(iip1,jjb_u:jje_u,llm,nqtot) ! tracers
130	REAL,INTENT(IN):: pphis(iip1,jjb_u:jje_u) ! surface geopotential
131	REAL,INTENT(IN):: pphi(iip1,jjb_u:jje_u,llm) ! geopotential
132
133	REAL,INTENT(IN) :: pdvcov(iip1,jjb_v:jje_v,llm) ! dynamical tendency on vcov ! not used
134	REAL,INTENT(IN) :: pducov(iip1,jjb_u:jje_u,llm) ! dynamical tendency on ucov
135	REAL,INTENT(IN) :: pdteta(iip1,jjb_u:jje_u,llm) ! dynamical tendency on teta ! not used
136	REAL,INTENT(IN) :: pdq(iip1,jjb_u:jje_u,llm,nqtot) ! dynamical tendency on tracers ! not used
137
138	REAL,INTENT(IN) :: pps(iip1,jjb_u:jje_u) ! surface pressure (Pa)
139	REAL,INTENT(IN) :: pp(iip1,jjb_u:jje_u,llmp1) ! pressure at mesh interfaces (Pa)
140	REAL,INTENT(IN) :: ppk(iip1,jjb_u:jje_u,llm) ! Exner at mid-layer
141	REAL,INTENT(IN) :: flxw(iip1,jjb_u:jje_u,llm) ! Vertical mass flux on lower mesh interfaces (kg/s) (on llm because flxw(:,:,llm+1)=0)
142
143	! tendencies (in */s) from the physics
144	REAL,INTENT(OUT) :: pdvfi(iip1,jjb_v:jje_v,llm) ! tendency on covariant meridional wind
145	REAL,INTENT(OUT) :: pdufi(iip1,jjb_u:jje_u,llm) ! tendency on covariant zonal wind
146	REAL,INTENT(OUT) :: pdhfi(iip1,jjb_u:jje_u,llm) ! tendency on potential temperature (K/s)
147	REAL,INTENT(OUT) :: pdqfi(iip1,jjb_u:jje_u,llm,nqtot) ! tendency on tracers
148	REAL,INTENT(OUT) :: pdpsfi(iip1,jjb_u:jje_u) ! tendency on surface pressure (Pa/s)
149
150	#ifdef CPP_PHYS
151	! Ehouarn: for now calfis_p needs some informations from physics to compile
152	c Local variables :
153	c -----------------
154
155	INTEGER i,j,l,ig0,ig,iq,itr
156	REAL,ALLOCATABLE,SAVE :: zpsrf(:)
157	REAL,ALLOCATABLE,SAVE :: zplev(:,:),zplay(:,:)
158	REAL,ALLOCATABLE,SAVE :: zphi(:,:),zphis(:)
159	c
160	REAL zrot(iip1,jjb_v:jje_v,llm) ! AdlC May 2014
161	REAL,ALLOCATABLE,SAVE :: zufi(:,:), zvfi(:,:), zrfi(:,:)
162	REAL,ALLOCATABLE,SAVE :: ztfi(:,:),zqfi(:,:,:)
163	REAL,ALLOCATABLE,SAVE :: zpk(:,:)
164	c
165	REAL,ALLOCATABLE,SAVE :: pcvgu(:,:), pcvgv(:,:)
166	REAL,ALLOCATABLE,SAVE :: pcvgt(:,:), pcvgq(:,:,:)
167	c
168	REAL,ALLOCATABLE,SAVE :: zdufi(:,:),zdvfi(:,:)
169	REAL,ALLOCATABLE,SAVE :: zdtfi(:,:),zdqfi(:,:,:)
170	REAL,ALLOCATABLE,SAVE :: zdpsrf(:)
171	REAL,SAVE,ALLOCATABLE :: flxwfi(:,:) ! Flux de masse verticale sur la grille physiq
172
173	c
174	REAL,ALLOCATABLE,SAVE :: zplev_omp(:,:)
175	REAL,ALLOCATABLE,SAVE :: zplay_omp(:,:)
176	REAL,ALLOCATABLE,SAVE :: zpk_omp(:,:)
177	REAL,ALLOCATABLE,SAVE :: zphi_omp(:,:)
178	REAL,ALLOCATABLE,SAVE :: zphis_omp(:)
179	REAL,ALLOCATABLE,SAVE :: presnivs_omp(:)
180	REAL,ALLOCATABLE,SAVE :: zufi_omp(:,:)
181	REAL,ALLOCATABLE,SAVE :: zvfi_omp(:,:)
182	REAL,ALLOCATABLE,SAVE :: zrfi_omp(:,:)
183	REAL,ALLOCATABLE,SAVE :: ztfi_omp(:,:)
184	REAL,ALLOCATABLE,SAVE :: zqfi_omp(:,:,:)
185	REAL,ALLOCATABLE,SAVE :: zdufi_omp(:,:)
186	REAL,ALLOCATABLE,SAVE :: zdvfi_omp(:,:)
187	REAL,ALLOCATABLE,SAVE :: zdtfi_omp(:,:)
188	REAL,ALLOCATABLE,SAVE :: zdqfi_omp(:,:,:)
189	REAL,ALLOCATABLE,SAVE :: zdpsrf_omp(:)
190	REAL,SAVE,ALLOCATABLE :: flxwfi_omp(:,:) ! Flux de masse verticale sur la grille physiq
191
192	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
193	! Introduction du splitting (FH)
194	! Question pour Yann :
195	! J'ai été surpris au début que les tableaux zufi_omp, zdufi_omp n'co soitent
196	! en SAVE. Je crois comprendre que c'est parce que tu voulais qu'il
197	! soit allocatable (plutot par exemple que de passer une dimension
198	! dépendant du process en argument des routines) et que, du coup,
199	! le SAVE évite d'avoir à refaire l'allocation à chaque appel.
200	! Tu confirmes ?
201	! J'ai suivi le même principe pour les zdufic_omp
202	! Mais c'est surement bien que tu controles.
203	!
204
205	REAL,ALLOCATABLE,SAVE :: zdufic_omp(:,:)
206	REAL,ALLOCATABLE,SAVE :: zdvfic_omp(:,:)
207	REAL,ALLOCATABLE,SAVE :: zdtfic_omp(:,:)
208	REAL,ALLOCATABLE,SAVE :: zdqfic_omp(:,:,:)
209	REAL jH_cur_split,zdt_split
210	LOGICAL debut_split,lafin_split
211	INTEGER isplit
212	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
213
214	c$OMP THREADPRIVATE(zplev_omp,zplay_omp,zpk_omp,zphi_omp,zphis_omp,
215	c$OMP+ presnivs_omp,zufi_omp,zvfi_omp,ztfi_omp,
216	c$OMP+ zrfi_omp,zqfi_omp,zdufi_omp,zdvfi_omp,
217	c$OMP+ zdtfi_omp,zdqfi_omp,zdpsrf_omp,flxwfi_omp,
218	c$OMP+ zdufic_omp,zdvfic_omp,zdtfic_omp,zdqfic_omp)
219
220	LOGICAL,SAVE :: first_omp=.true.
221	c$OMP THREADPRIVATE(first_omp)
222
223	REAL zsin(iim),zcos(iim),z1(iim)
224	REAL zsinbis(iim),zcosbis(iim),z1bis(iim)
225	REAL unskap, pksurcp
226	c
227	REAL SSUM
228
229	LOGICAL,SAVE :: firstcal=.true., debut=.true.
230	c$OMP THREADPRIVATE(firstcal,debut)
231
232	REAL,SAVE,dimension(1:iim,1:llm):: du_send,du_recv,dv_send,dv_recv
233	INTEGER :: ierr
234	INTEGER,dimension(MPI_STATUS_SIZE,4) :: Status
235	INTEGER, dimension(4) :: Req
236	REAL,ALLOCATABLE,SAVE:: zdufi2(:,:),zdvfi2(:,:)
237	integer :: k,kstart,kend
238	INTEGER :: offset
239	INTEGER :: jjb,jje
240
241	c
242	c-----------------------------------------------------------------------
243	c
244	c 1. Initialisations :
245	c --------------------
246	c
247
248	klon=klon_mpi
249
250	c
251	IF ( firstcal ) THEN
252	debut = .TRUE.
253	IF (ngridmx.NE.2+(jjm-1)*iim) THEN
254	write(lunout,*) 'STOP dans calfis'
255	write(lunout,*)
256	& 'La dimension ngridmx doit etre egale a 2 + (jjm-1)*iim'
257	write(lunout,*) ' ngridmx jjm iim '
258	write(lunout,*) ngridmx,jjm,iim
259	call abort_gcm("calfis_loc", "", 1)
260	ENDIF
261	c$OMP MASTER
262	ALLOCATE(zpsrf(klon))
263	ALLOCATE(zplev(klon,llm+1),zplay(klon,llm))
264	ALLOCATE(zphi(klon,llm),zphis(klon))
265	ALLOCATE(zufi(klon,llm), zvfi(klon,llm),zrfi(klon,llm))
266	ALLOCATE(ztfi(klon,llm),zqfi(klon,llm,nqtot))
267	ALLOCATE(pcvgu(klon,llm), pcvgv(klon,llm))
268	ALLOCATE(pcvgt(klon,llm), pcvgq(klon,llm,2))
269	ALLOCATE(zdufi(klon,llm),zdvfi(klon,llm))
270	ALLOCATE(zdtfi(klon,llm),zdqfi(klon,llm,nqtot))
271	ALLOCATE(zdpsrf(klon))
272	ALLOCATE(zdufi2(klon+iim,llm),zdvfi2(klon+iim,llm))
273	ALLOCATE(flxwfi(klon,llm))
274	ALLOCATE(zpk(klon,llm))
275	c$OMP END MASTER
276	c$OMP BARRIER
277	ELSE
278	debut = .FALSE.
279	ENDIF
280
281	c
282	c
283	c-----------------------------------------------------------------------
284	c 40. transformation des variables dynamiques en variables physiques:
285	c ---------------------------------------------------------------
286
287	c 41. pressions au sol (en Pascals)
288	c ----------------------------------
289
290	c$OMP MASTER
291	call start_timer(timer_physic)
292	c$OMP END MASTER
293
294	c$OMP MASTER
295	!CDIR ON_ADB(index_i)
296	!CDIR ON_ADB(index_j)
297	do ig0=1,klon
298	i=index_i(ig0)
299	j=index_j(ig0)
300	zpsrf(ig0)=pps(i,j)
301	enddo
302	c$OMP END MASTER
303
304
305	c 42. pression intercouches :
306	c
307	c -----------------------------------------------------------------
308	c .... zplev definis aux (llm +1) interfaces des couches ....
309	c .... zplay definis aux ( llm ) milieux des couches ....
310	c -----------------------------------------------------------------
311
312	c ... Exner = cp * ( p(l) / preff ) ** kappa ....
313	c
314	unskap = 1./ kappa
315	c
316	c print *,omp_rank,'klon--->',klon
317	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
318	DO l = 1, llmp1
319	!CDIR ON_ADB(index_i)
320	!CDIR ON_ADB(index_j)
321	do ig0=1,klon
322	i=index_i(ig0)
323	j=index_j(ig0)
324	zplev( ig0,l ) = pp(i,j,l)
325	enddo
326	ENDDO
327	c$OMP END DO NOWAIT
328
329	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
330	DO l=1,llm
331	do ig0=1,klon
332	i=index_i(ig0)
333	j=index_j(ig0)
334	zpk(ig0,l)=ppk(i,j,l)
335	enddo
336	ENDDO
337	c$OMP END DO NOWAIT
338
339	c
340	c
341
342	c 43. temperature naturelle (en K) et pressions milieux couches .
343	c ---------------------------------------------------------------
344	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
345	DO l=1,llm
346	!CDIR ON_ADB(index_i)
347	!CDIR ON_ADB(index_j)
348	do ig0=1,klon
349	i=index_i(ig0)
350	j=index_j(ig0)
351	pksurcp = ppk(i,j,l) / cpp
352	zplay(ig0,l) = preff * pksurcp ** unskap
353	ztfi(ig0,l) = pteta(i,j,l) * pksurcp
354	enddo
355
356	ENDDO
357	c$OMP END DO NOWAIT
358
359	c 43.bis traceurs
360	c ---------------
361	c
362
363	itr = 0
364	DO iq=1,nqtot
365	IF(.NOT.tracers(iq)%isAdvected) CYCLE
366	itr = itr + 1
367	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
368	DO l=1,llm
369	!CDIR ON_ADB(index_i)
370	!CDIR ON_ADB(index_j)
371	do ig0=1,klon
372	i=index_i(ig0)
373	j=index_j(ig0)
374	zqfi(ig0,l,itr) = pq(i,j,l,iq)
375	enddo
376	ENDDO
377	c$OMP END DO NOWAIT
378	ENDDO
379
380
381	c Geopotentiel calcule par rapport a la surface locale:
382	c -----------------------------------------------------
383
384	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
385	DO l=1,llm
386	!CDIR ON_ADB(index_i)
387	!CDIR ON_ADB(index_j)
388	do ig0=1,klon
389	i=index_i(ig0)
390	j=index_j(ig0)
391	zphi(ig0,l) = pphi(i,j,l)
392	enddo
393	ENDDO
394	c$OMP END DO NOWAIT
395
396	c CALL gr_dyn_fi_p(llm,iip1,jjp1,klon,pphi,zphi)
397
398	c$OMP MASTER
399	!CDIR ON_ADB(index_i)
400	!CDIR ON_ADB(index_j)
401	do ig0=1,klon
402	i=index_i(ig0)
403	j=index_j(ig0)
404	zphis(ig0) = pphis(i,j)
405	enddo
406	c$OMP END MASTER
407
408
409	c CALL gr_dyn_fi_p(1,iip1,jjp1,klon,pphis,zphis)
410
411	c$OMP BARRIER
412
413	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
414	DO l=1,llm
415	DO ig=1,klon
416	zphi(ig,l)=zphi(ig,l)-zphis(ig)
417	ENDDO
418	ENDDO
419	c$OMP END DO NOWAIT
420
421
422	c
423	c 45. champ u:
424	c ------------
425
426	kstart=1
427	kend=klon
428
429	if (is_north_pole_dyn) kstart=2
430	if (is_south_pole_dyn) kend=klon-1
431
432	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
433	DO l=1,llm
434	!CDIR ON_ADB(index_i)
435	!CDIR ON_ADB(index_j)
436	!CDIR SPARSE
437	do ig0=kstart,kend
438	i=index_i(ig0)
439	j=index_j(ig0)
440	if (i==1) then
441	zufi(ig0,l)= 0.5 *( pucov(iim,j,l)/cu(iim,j)
442	$ + pucov(1,j,l)/cu(1,j) )
443	else
444	zufi(ig0,l)= 0.5*( pucov(i-1,j,l)/cu(i-1,j)
445	$ + pucov(i,j,l)/cu(i,j) )
446	endif
447	enddo
448	ENDDO
449	c$OMP END DO NOWAIT
450
451	c
452	C Alvaro de la Camara (May 2014)
453	C 46.1 Calcul de la vorticite et passage sur la grille physique
454	C --------------------------------------------------------------
455
456	jjb=jj_begin_dyn-1
457	jje=jj_end_dyn+1
458	if (is_north_pole_dyn) jjb=1
459	if (is_south_pole_dyn) jje=jjm
460
461	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
462
463	DO l=1,llm
464	do i=1,iim
465	do j=jjb,jje
466	zrot(i,j,l) = (pvcov(i+1,j,l) - pvcov(i,j,l)
467	$ + pucov(i,j+1,l) - pucov(i,j,l))
468	$ / (cu(i,j)+cu(i,j+1))
469	$ / (cv(i+1,j)+cv(i,j)) *4
470	enddo
471	enddo
472	ENDDO
473
474
475	c 46.2champ v:
476	c -----------
477
478	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
479	DO l=1,llm
480	!CDIR ON_ADB(index_i)
481	!CDIR ON_ADB(index_j)
482	DO ig0=kstart,kend
483	i=index_i(ig0)
484	j=index_j(ig0)
485	zvfi(ig0,l)= 0.5 *( pvcov(i,j-1,l)/cv(i,j-1)
486	$ + pvcov(i,j,l)/cv(i,j) )
487	if (j==1 .OR. j==jjp1) then ! AdlC MAY 2014
488	zrfi(ig0,l) = 0 ! AdlC MAY 2014
489	else
490	if(i==1)then
491	zrfi(ig0,l)= 0.25 *(zrot(iim,j-1,l)+zrot(iim,j,l)
492	$ +zrot(1,j-1,l)+zrot(1,j,l)) ! AdlC MAY 2014
493	else
494	zrfi(ig0,l)= 0.25 *(zrot(i-1,j-1,l)+zrot(i-1,j,l)
495	$ +zrot(i,j-1,l)+zrot(i,j,l)) ! AdlC MAY 2014
496	endif
497	endif
498
499
500	ENDDO
501	ENDDO
502	c$OMP END DO NOWAIT
503
504	c 47. champs de vents aux pole nord
505	c ------------------------------
506	c U = 1 / pi * integrale [ v * cos(long) * d long ]
507	c V = 1 / pi * integrale [ v * sin(long) * d long ]
508
509	if (is_north_pole_dyn) then
510	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
511	DO l=1,llm
512
513	z1(1) =(rlonu(1)-rlonu(iim)+2.pi)pvcov(1,1,l)/cv(1,1)
514	DO i=2,iim
515	z1(i) =(rlonu(i)-rlonu(i-1))*pvcov(i,1,l)/cv(i,1)
516	ENDDO
517
518	DO i=1,iim
519	zcos(i) = COS(rlonv(i))*z1(i)
520	zsin(i) = SIN(rlonv(i))*z1(i)
521	ENDDO
522
523	zufi(1,l) = SSUM(iim,zcos,1)/pi
524	zvfi(1,l) = SSUM(iim,zsin,1)/pi
525	zrfi(1,l) = 0.
526
527	ENDDO
528	c$OMP END DO NOWAIT
529	endif
530
531
532	c 48. champs de vents aux pole sud:
533	c ---------------------------------
534	c U = 1 / pi * integrale [ v * cos(long) * d long ]
535	c V = 1 / pi * integrale [ v * sin(long) * d long ]
536
537	if (is_south_pole_dyn) then
538	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
539	DO l=1,llm
540
541	z1(1) =(rlonu(1)-rlonu(iim)+2.pi)pvcov(1,jjm,l)/cv(1,jjm)
542	DO i=2,iim
543	z1(i) =(rlonu(i)-rlonu(i-1))*pvcov(i,jjm,l)/cv(i,jjm)
544	ENDDO
545
546	DO i=1,iim
547	zcos(i) = COS(rlonv(i))*z1(i)
548	zsin(i) = SIN(rlonv(i))*z1(i)
549	ENDDO
550
551	zufi(klon,l) = SSUM(iim,zcos,1)/pi
552	zvfi(klon,l) = SSUM(iim,zsin,1)/pi
553	zrfi(klon,l) = 0.
554	ENDDO
555	c$OMP END DO NOWAIT
556	endif
557
558	c On change de grille, dynamique vers physiq, pour le flux de masse verticale
559	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
560	DO l=1,llm
561	!CDIR ON_ADB(index_i)
562	!CDIR ON_ADB(index_j)
563	do ig0=1,klon
564	i=index_i(ig0)
565	j=index_j(ig0)
566	flxwfi(ig0,l) = flxw(i,j,l)
567	enddo
568	ENDDO
569	c$OMP END DO NOWAIT
570
571	c CALL gr_dyn_fi_p(llm,iip1,jjp1,klon,flxw,flxwfi)
572
573	c-----------------------------------------------------------------------
574	c Appel de la physique:
575	c ---------------------
576
577
578	c$OMP BARRIER
579	if (first_omp) then
580	klon=klon_omp
581
582	allocate(zplev_omp(klon,llm+1))
583	allocate(zplay_omp(klon,llm))
584	allocate(zpk_omp(klon,llm))
585	allocate(zphi_omp(klon,llm))
586	allocate(zphis_omp(klon))
587	allocate(presnivs_omp(llm))
588	allocate(zufi_omp(klon,llm))
589	allocate(zvfi_omp(klon,llm))
590	allocate(zrfi_omp(klon,llm)) ! LG Ari 2014
591	allocate(ztfi_omp(klon,llm))
592	allocate(zqfi_omp(klon,llm,nqtot))
593	allocate(zdufi_omp(klon,llm))
594	allocate(zdvfi_omp(klon,llm))
595	allocate(zdtfi_omp(klon,llm))
596	allocate(zdqfi_omp(klon,llm,nqtot))
597	allocate(zdufic_omp(klon,llm))
598	allocate(zdvfic_omp(klon,llm))
599	allocate(zdtfic_omp(klon,llm))
600	allocate(zdqfic_omp(klon,llm,nqtot))
601	allocate(zdpsrf_omp(klon))
602	allocate(flxwfi_omp(klon,llm))
603	first_omp=.false.
604	endif
605
606
607	klon=klon_omp
608	offset=klon_omp_begin-1
609
610	do l=1,llm+1
611	do i=1,klon
612	zplev_omp(i,l)=zplev(offset+i,l)
613	enddo
614	enddo
615
616	do l=1,llm
617	do i=1,klon
618	zplay_omp(i,l)=zplay(offset+i,l)
619	enddo
620	enddo
621
622	do l=1,llm
623	do i=1,klon
624	zpk_omp(i,l)=zpk(offset+i,l)
625	enddo
626	enddo
627
628	do l=1,llm
629	do i=1,klon
630	zphi_omp(i,l)=zphi(offset+i,l)
631	enddo
632	enddo
633
634	do i=1,klon
635	zphis_omp(i)=zphis(offset+i)
636	enddo
637
638
639	do l=1,llm
640	presnivs_omp(l)=presnivs(l)
641	enddo
642
643	do l=1,llm
644	do i=1,klon
645	zufi_omp(i,l)=zufi(offset+i,l)
646	enddo
647	enddo
648
649	do l=1,llm
650	do i=1,klon
651	zvfi_omp(i,l)=zvfi(offset+i,l)
652	enddo
653	enddo
654
655	do l=1,llm
656	do i=1,klon
657	zrfi_omp(i,l)=zrfi(offset+i,l)
658	enddo
659	enddo
660
661	do l=1,llm
662	do i=1,klon
663	ztfi_omp(i,l)=ztfi(offset+i,l)
664	enddo
665	enddo
666
667	do iq=1,nqtot
668	do l=1,llm
669	do i=1,klon
670	zqfi_omp(i,l,iq)=zqfi(offset+i,l,iq)
671	enddo
672	enddo
673	enddo
674
675	do l=1,llm
676	do i=1,klon
677	zdufi_omp(i,l)=zdufi(offset+i,l)
678	enddo
679	enddo
680
681	do l=1,llm
682	do i=1,klon
683	zdvfi_omp(i,l)=zdvfi(offset+i,l)
684	enddo
685	enddo
686
687	do l=1,llm
688	do i=1,klon
689	zdtfi_omp(i,l)=zdtfi(offset+i,l)
690	enddo
691	enddo
692
693	do iq=1,nqtot
694	do l=1,llm
695	do i=1,klon
696	zdqfi_omp(i,l,iq)=zdqfi(offset+i,l,iq)
697	enddo
698	enddo
699	enddo
700
701	do i=1,klon
702	zdpsrf_omp(i)=zdpsrf(offset+i)
703	enddo
704
705	do l=1,llm
706	do i=1,klon
707	flxwfi_omp(i,l)=flxwfi(offset+i,l)
708	enddo
709	enddo
710
711	c$OMP BARRIER
712
713
714	!$OMP MASTER
715	! write(lunout,*) 'PHYSIQUE AVEC NSPLIT_PHYS=',nsplit_phys
716	!$OMP END MASTER
717	zdt_split=dtphys/nsplit_phys
718	zdufic_omp(:,:)=0.
719	zdvfic_omp(:,:)=0.
720	zdtfic_omp(:,:)=0.
721	zdqfic_omp(:,:,:)=0.
722
723	#ifdef CPP_PHYS
724	do isplit=1,nsplit_phys
725
726	jH_cur_split=jH_cur+(isplit-1) * dtvr / (daysec *nsplit_phys)
727	debut_split=debut.and.isplit==1
728	lafin_split=lafin.and.isplit==nsplit_phys
729
730	CALL call_physiq(klon,llm,nqtot,tracers(:)%name,
731	& debut_split,lafin_split,
732	& jD_cur,jH_cur_split,zdt_split,
733	& zplev_omp,zplay_omp,
734	& zpk_omp,zphi_omp,zphis_omp,
735	& presnivs_omp,
736	& zufi_omp,zvfi_omp,zrfi_omp,ztfi_omp,zqfi_omp,
737	& flxwfi_omp,pducov,
738	& zdufi_omp,zdvfi_omp,zdtfi_omp,zdqfi_omp,
739	& zdpsrf_omp)
740
741
742	zufi_omp(:,:)=zufi_omp(:,:)+zdufi_omp(:,:)*zdt_split
743	zvfi_omp(:,:)=zvfi_omp(:,:)+zdvfi_omp(:,:)*zdt_split
744	ztfi_omp(:,:)=ztfi_omp(:,:)+zdtfi_omp(:,:)*zdt_split
745	zqfi_omp(:,:,:)=zqfi_omp(:,:,:)+zdqfi_omp(:,:,:)*zdt_split
746
747	zdufic_omp(:,:)=zdufic_omp(:,:)+zdufi_omp(:,:)
748	zdvfic_omp(:,:)=zdvfic_omp(:,:)+zdvfi_omp(:,:)
749	zdtfic_omp(:,:)=zdtfic_omp(:,:)+zdtfi_omp(:,:)
750	zdqfic_omp(:,:,:)=zdqfic_omp(:,:,:)+zdqfi_omp(:,:,:)
751
752	enddo
753
754	#endif
755	! of #ifdef CPP_PHYS
756
757
758	zdufi_omp(:,:)=zdufic_omp(:,:)/nsplit_phys
759	zdvfi_omp(:,:)=zdvfic_omp(:,:)/nsplit_phys
760	zdtfi_omp(:,:)=zdtfic_omp(:,:)/nsplit_phys
761	zdqfi_omp(:,:,:)=zdqfic_omp(:,:,:)/nsplit_phys
762
763	c$OMP BARRIER
764
765	do l=1,llm+1
766	do i=1,klon
767	zplev(offset+i,l)=zplev_omp(i,l)
768	enddo
769	enddo
770
771	do l=1,llm
772	do i=1,klon
773	zplay(offset+i,l)=zplay_omp(i,l)
774	enddo
775	enddo
776
777	do l=1,llm
778	do i=1,klon
779	zphi(offset+i,l)=zphi_omp(i,l)
780	enddo
781	enddo
782
783
784	do i=1,klon
785	zphis(offset+i)=zphis_omp(i)
786	enddo
787
788
789	do l=1,llm
790	presnivs(l)=presnivs_omp(l)
791	enddo
792
793	do l=1,llm
794	do i=1,klon
795	zufi(offset+i,l)=zufi_omp(i,l)
796	enddo
797	enddo
798
799	do l=1,llm
800	do i=1,klon
801	zvfi(offset+i,l)=zvfi_omp(i,l)
802	enddo
803	enddo
804
805	do l=1,llm
806	do i=1,klon
807	ztfi(offset+i,l)=ztfi_omp(i,l)
808	enddo
809	enddo
810
811	do iq=1,nqtot
812	do l=1,llm
813	do i=1,klon
814	zqfi(offset+i,l,iq)=zqfi_omp(i,l,iq)
815	enddo
816	enddo
817	enddo
818
819	do l=1,llm
820	do i=1,klon
821	zdufi(offset+i,l)=zdufi_omp(i,l)
822	enddo
823	enddo
824
825	do l=1,llm
826	do i=1,klon
827	zdvfi(offset+i,l)=zdvfi_omp(i,l)
828	enddo
829	enddo
830
831	do l=1,llm
832	do i=1,klon
833	zdtfi(offset+i,l)=zdtfi_omp(i,l)
834	enddo
835	enddo
836
837	do iq=1,nqtot
838	do l=1,llm
839	do i=1,klon
840	zdqfi(offset+i,l,iq)=zdqfi_omp(i,l,iq)
841	enddo
842	enddo
843	enddo
844
845	do i=1,klon
846	zdpsrf(offset+i)=zdpsrf_omp(i)
847	enddo
848
849
850	klon=klon_mpi
851	500 CONTINUE
852	c$OMP BARRIER
853
854	c$OMP MASTER
855	call stop_timer(timer_physic)
856	c$OMP END MASTER
857
858	IF (using_mpi) THEN
859
860	if (MPI_rank>0) then
861
862	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
863	DO l=1,llm
864	du_send(1:iim,l)=zdufi(1:iim,l)
865	dv_send(1:iim,l)=zdvfi(1:iim,l)
866	ENDDO
867	c$OMP END DO NOWAIT
868
869	c$OMP BARRIER
870
871	c$OMP MASTER
872	!$OMP CRITICAL (MPI)
873	call MPI_ISSEND(du_send,iim*llm,MPI_REAL8,MPI_Rank-1,401,
874	& COMM_LMDZ,Req(1),ierr)
875	call MPI_ISSEND(dv_send,iim*llm,MPI_REAL8,MPI_Rank-1,402,
876	& COMM_LMDZ,Req(2),ierr)
877	!$OMP END CRITICAL (MPI)
878	c$OMP END MASTER
879
880	c$OMP BARRIER
881
882	endif
883
884	if (MPI_rank<MPI_Size-1) then
885	c$OMP BARRIER
886
887	c$OMP MASTER
888	!$OMP CRITICAL (MPI)
889	call MPI_IRECV(du_recv,iim*llm,MPI_REAL8,MPI_Rank+1,401,
890	& COMM_LMDZ,Req(3),ierr)
891	call MPI_IRECV(dv_recv,iim*llm,MPI_REAL8,MPI_Rank+1,402,
892	& COMM_LMDZ,Req(4),ierr)
893	!$OMP END CRITICAL (MPI)
894	c$OMP END MASTER
895
896	endif
897
898	c$OMP BARRIER
899
900
901	c$OMP MASTER
902	!$OMP CRITICAL (MPI)
903	if (MPI_rank>0 .and. MPI_rank< MPI_Size-1) then
904	call MPI_WAITALL(4,Req(1),Status,ierr)
905	else if (MPI_rank>0) then
906	call MPI_WAITALL(2,Req(1),Status,ierr)
907	else if (MPI_rank <MPI_Size-1) then
908	call MPI_WAITALL(2,Req(3),Status,ierr)
909	endif
910	!$OMP END CRITICAL (MPI)
911	c$OMP END MASTER
912
913	c$OMP BARRIER
914
915	ENDIF ! using_mpi
916
917
918	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
919	DO l=1,llm
920
921	zdufi2(1:klon,l)=zdufi(1:klon,l)
922	zdufi2(klon+1:klon+iim,l)=du_recv(1:iim,l)
923
924	zdvfi2(1:klon,l)=zdvfi(1:klon,l)
925	zdvfi2(klon+1:klon+iim,l)=dv_recv(1:iim,l)
926
927	pdhfi(:,jj_begin,l)=0
928	pdqfi(:,jj_begin,l,:)=0
929	pdufi(:,jj_begin,l)=0
930	pdvfi(:,jj_begin,l)=0
931
932	if (.not. is_south_pole_dyn) then
933	pdhfi(:,jj_end:jj_end+1,l)=0
934	pdqfi(:,jj_end:jj_end+1,l,:)=0
935	pdufi(:,jj_end:jj_end+1,l)=0
936	pdvfi(:,jj_end:jj_end+1,l)=0
937	endif
938
939	ENDDO
940	c$OMP END DO NOWAIT
941
942	c$OMP MASTER
943	pdpsfi(:,jj_begin)=0
944
945	if (.not. is_south_pole_dyn) then
946	pdpsfi(:,jj_end:jj_end+1)=0
947	endif
948	c$OMP END MASTER
949	c-----------------------------------------------------------------------
950	c transformation des tendances physiques en tendances dynamiques:
951	c ---------------------------------------------------------------
952
953	c tendance sur la pression :
954	c -----------------------------------
955	c CALL gr_fi_dyn_p(1,klon,iip1,jjp1,zdpsrf,pdpsfi)
956
957	c$OMP MASTER
958	kstart=1
959	kend=klon
960
961	if (is_north_pole_dyn) kstart=2
962	if (is_south_pole_dyn) kend=klon-1
963
964	!CDIR ON_ADB(index_i)
965	!CDIR ON_ADB(index_j)
966	!cdir NODEP
967	do ig0=kstart,kend
968	i=index_i(ig0)
969	j=index_j(ig0)
970	pdpsfi(i,j) = zdpsrf(ig0)
971	if (i==1) pdpsfi(iip1,j) = zdpsrf(ig0)
972	enddo
973
974	if (is_north_pole_dyn) then
975	DO i=1,iip1
976	pdpsfi(i,1) = zdpsrf(1)
977	enddo
978	endif
979
980	if (is_south_pole_dyn) then
981	DO i=1,iip1
982	pdpsfi(i,jjp1) = zdpsrf(klon)
983	ENDDO
984	endif
985	c$OMP END MASTER
986	cc$OMP BARRIER
987
988	c
989	c 62. enthalpie potentielle
990	c ---------------------
991
992	kstart=1
993	kend=klon
994
995	if (is_north_pole_dyn) kstart=2
996	if (is_south_pole_dyn) kend=klon-1
997
998	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
999	DO l=1,llm
1000
1001	!CDIR ON_ADB(index_i)
1002	!CDIR ON_ADB(index_j)
1003	!cdir NODEP
1004	do ig0=kstart,kend
1005	i=index_i(ig0)
1006	j=index_j(ig0)
1007	pdhfi(i,j,l) = cpp * zdtfi(ig0,l) / ppk(i,j,l)
1008	if (i==1) pdhfi(iip1,j,l) = cpp * zdtfi(ig0,l) / ppk(i,j,l)
1009	enddo
1010
1011	if (is_north_pole_dyn) then
1012	DO i=1,iip1
1013	pdhfi(i,1,l) = cpp * zdtfi(1,l) / ppk(i, 1 ,l)
1014	enddo
1015	endif
1016
1017	if (is_south_pole_dyn) then
1018	DO i=1,iip1
1019	pdhfi(i,jjp1,l) = cpp * zdtfi(klon,l)/ ppk(i,jjp1,l)
1020	ENDDO
1021	endif
1022	ENDDO
1023	c$OMP END DO NOWAIT
1024
1025	c 62. humidite specifique
1026	c ---------------------
1027	! Ehouarn: removed this useless bit: was overwritten at step 63 anyways
1028	! DO iq=1,nqtot
1029	!c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1030	! DO l=1,llm
1031	!!!cdir NODEP
1032	! do ig0=kstart,kend
1033	! i=index_i(ig0)
1034	! j=index_j(ig0)
1035	! pdqfi(i,j,l,iq) = zdqfi(ig0,l,iq)
1036	! if (i==1) pdqfi(iip1,j,l,iq) = zdqfi(ig0,l,iq)
1037	! enddo
1038	!
1039	! if (is_north_pole_dyn) then
1040	! do i=1,iip1
1041	! pdqfi(i,1,l,iq) = zdqfi(1,l,iq)
1042	! enddo
1043	! endif
1044	!
1045	! if (is_south_pole_dyn) then
1046	! do i=1,iip1
1047	! pdqfi(i,jjp1,l,iq) = zdqfi(klon,l,iq)
1048	! enddo
1049	! endif
1050	! ENDDO
1051	!c$OMP END DO NOWAIT
1052	! ENDDO
1053
1054	c 63. traceurs
1055	c ------------
1056	C initialisation des tendances
1057
1058	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1059	DO l=1,llm
1060	pdqfi(:,jj_begin:jj_end,l,:)=0.
1061	ENDDO
1062	c$OMP END DO NOWAIT
1063
1064	C
1065	!cdir NODEP
1066	itr = 0
1067	DO iq=1,nqtot
1068	IF(.NOT.tracers(iq)%isAdvected) CYCLE
1069	itr = itr + 1
1070	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1071	DO l=1,llm
1072	!CDIR ON_ADB(index_i)
1073	!CDIR ON_ADB(index_j)
1074	!cdir NODEP
1075	DO ig0=kstart,kend
1076	i=index_i(ig0)
1077	j=index_j(ig0)
1078	pdqfi(i,j,l,iq) = zdqfi(ig0,l,itr)
1079	if (i==1) pdqfi(iip1,j,l,iq) = zdqfi(ig0,l,itr)
1080	ENDDO
1081
1082	IF (is_north_pole_dyn) then
1083	DO i=1,iip1
1084	pdqfi(i,1,l,iq) = zdqfi(1,l,itr)
1085	ENDDO
1086	ENDIF
1087
1088	IF (is_south_pole_dyn) then
1089	DO i=1,iip1
1090	pdqfi(i,jjp1,l,iq) = zdqfi(klon,l,itr)
1091	ENDDO
1092	ENDIF
1093
1094	ENDDO
1095	c$OMP END DO NOWAIT
1096	ENDDO
1097
1098	c 65. champ u:
1099	c ------------
1100	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1101	DO l=1,llm
1102	!CDIR ON_ADB(index_i)
1103	!CDIR ON_ADB(index_j)
1104	!cdir NODEP
1105	do ig0=kstart,kend
1106	i=index_i(ig0)
1107	j=index_j(ig0)
1108
1109	if (i/=iim) then
1110	pdufi(i,j,l)=0.5(zdufi2(ig0,l)+zdufi2(ig0+1,l))cu(i,j)
1111	endif
1112
1113	if (i==1) then
1114	pdufi(iim,j,l)=0.5*( zdufi2(ig0,l)
1115	$ + zdufi2(ig0+iim-1,l))*cu(iim,j)
1116	pdufi(iip1,j,l)=0.5(zdufi2(ig0,l)+zdufi2(ig0+1,l))cu(i,j)
1117	endif
1118
1119	enddo
1120
1121	if (is_north_pole_dyn) then
1122	DO i=1,iip1
1123	pdufi(i,1,l) = 0.
1124	ENDDO
1125	endif
1126
1127	if (is_south_pole_dyn) then
1128	DO i=1,iip1
1129	pdufi(i,jjp1,l) = 0.
1130	ENDDO
1131	endif
1132
1133	ENDDO
1134	c$OMP END DO NOWAIT
1135
1136	c 67. champ v:
1137	c ------------
1138
1139	kstart=1
1140	kend=klon
1141
1142	if (is_north_pole_dyn) kstart=2
1143	if (is_south_pole_dyn) kend=klon-1-iim
1144
1145	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1146	DO l=1,llm
1147	!CDIR ON_ADB(index_i)
1148	!CDIR ON_ADB(index_j)
1149	!cdir NODEP
1150	do ig0=kstart,kend
1151	i=index_i(ig0)
1152	j=index_j(ig0)
1153	pdvfi(i,j,l)=0.5(zdvfi2(ig0,l)+zdvfi2(ig0+iim,l))cv(i,j)
1154	if (i==1) pdvfi(iip1,j,l) = 0.5*(zdvfi2(ig0,l)+
1155	$ zdvfi2(ig0+iim,l))
1156	$ *cv(i,j)
1157	enddo
1158
1159	ENDDO
1160	c$OMP END DO NOWAIT
1161
1162
1163	c 68. champ v pres des poles:
1164	c ---------------------------
1165	c v = U * cos(long) + V * SIN(long)
1166
1167	if (is_north_pole_dyn) then
1168
1169	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1170	DO l=1,llm
1171
1172	DO i=1,iim
1173	pdvfi(i,1,l)=
1174	$ zdufi(1,l)COS(rlonv(i))+zdvfi(1,l)SIN(rlonv(i))
1175
1176	pdvfi(i,1,l)=
1177	$ 0.5(pdvfi(i,1,l)+zdvfi(i+1,l))cv(i,1)
1178	ENDDO
1179
1180	pdvfi(iip1,1,l) = pdvfi(1,1,l)
1181
1182	ENDDO
1183	c$OMP END DO NOWAIT
1184
1185	endif
1186
1187	if (is_south_pole_dyn) then
1188
1189	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
1190	DO l=1,llm
1191
1192	DO i=1,iim
1193	pdvfi(i,jjm,l)=zdufi(klon,l)*COS(rlonv(i))
1194	$ +zdvfi(klon,l)*SIN(rlonv(i))
1195
1196	pdvfi(i,jjm,l)=
1197	$ 0.5(pdvfi(i,jjm,l)+zdvfi(klon-iip1+i,l))cv(i,jjm)
1198	ENDDO
1199
1200	pdvfi(iip1,jjm,l)= pdvfi(1,jjm,l)
1201
1202	ENDDO
1203	c$OMP END DO NOWAIT
1204
1205	endif
1206	c-----------------------------------------------------------------------
1207
1208	700 CONTINUE
1209
1210	firstcal = .FALSE.
1211
1212	#else
1213	call abort_gcm("calfis_loc",
1214	& "calfis_p: for now can only work with parallel physics", 1)
1215	#endif
1216	! of #ifdef CPP_PHYS
1217	#endif
1218	! of #ifdef CPP_PARA
1219	END

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