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interface_icosa_lmdz.f90 @ 1985

Last change on this file since 1985 was 1982, checked in by emillour, 7 years ago
Dynamico interface: Follow-up of having the possibility of tracer names up to 30 characters long. EM
File size: 26.8 KB

Line
1	MODULE interface_icosa_lmdz_mod
2
3	USE field_mod, ONLY: t_field
4	USE transfert_mod, ONLY: t_message
5
6
7	TYPE(t_message),SAVE :: req_u
8	TYPE(t_message),SAVE :: req_dps0, req_dulon0, req_dulat0, req_dTemp0, req_dq0
9
10	TYPE(t_field),POINTER,SAVE :: f_p(:)
11	TYPE(t_field),POINTER,SAVE :: f_pks(:)
12	TYPE(t_field),POINTER,SAVE :: f_pk(:)
13	TYPE(t_field),POINTER,SAVE :: f_p_layer(:)
14	TYPE(t_field),POINTER,SAVE :: f_theta(:)
15	TYPE(t_field),POINTER,SAVE :: f_phi(:)
16	TYPE(t_field),POINTER,SAVE :: f_Temp(:)
17	TYPE(t_field),POINTER,SAVE :: f_ulon(:)
18	TYPE(t_field),POINTER,SAVE :: f_ulat(:)
19	TYPE(t_field),POINTER,SAVE :: f_dulon(:)
20	TYPE(t_field),POINTER,SAVE :: f_dulat(:)
21	TYPE(t_field),POINTER,SAVE :: f_dTemp(:)
22	TYPE(t_field),POINTER,SAVE :: f_dq(:)
23	TYPE(t_field),POINTER,SAVE :: f_dps(:)
24	TYPE(t_field),POINTER,SAVE :: f_duc(:)
25	TYPE(t_field),POINTER,SAVE :: f_bounds_lon(:)
26	TYPE(t_field),POINTER,SAVE :: f_bounds_lat(:)
27
28	INTEGER,SAVE :: start_clock
29	INTEGER,SAVE :: stop_clock
30	INTEGER,SAVE :: count_clock=0
31
32	REAL,SAVE :: day_length ! length of a day (s)
33	REAL,SAVE :: year_length ! length of a year (s)
34	INTEGER,SAVE :: start_day ! reference sol value at beginning of the run wrt Ls=0
35
36	INTEGER,SAVE :: nbp_phys
37	INTEGER,SAVE :: nbp_phys_glo
38
39	CHARACTER(len=30),SAVE,ALLOCATABLE :: tname(:) ! tracer names
40	REAL,SAVE :: pday ! number of ellapsed sols since Ls=0
41	REAL,SAVE :: ptime ! "universal time" as fraction of sol (e.g. 0.5 for noon)
42
43
44	CONTAINS
45
46	SUBROUTINE initialize_physics
47	USE distrib_icosa_lmdz_mod, ONLY : init_distrib_icosa_lmdz, transfer_icosa_to_lmdz
48	! from dynamico
49	USE domain_mod
50	USE dimensions
51	USE mpi_mod
52	USE mpipara
53	USE disvert_mod
54	USE xios_mod
55	USE time_mod , init_time_icosa=> init_time
56	USE transfert_mod
57
58	! from LMDZ
59	USE mod_grid_phy_lmdz, ONLY : unstructured
60	USE mod_phys_lmdz_omp_data, ONLY: klon_omp
61	USE transfert_mod
62	USE physics_distribution_mod, ONLY : init_physics_distribution
63
64
65	IMPLICIT NONE
66	INTEGER :: ind,i,j,ij,pos
67	REAL(rstd),POINTER :: bounds_lon(:,:)
68	REAL(rstd),POINTER :: bounds_lat(:,:)
69
70	REAL(rstd),ALLOCATABLE :: latfi(:)
71	REAL(rstd),ALLOCATABLE :: lonfi(:)
72	REAL(rstd),ALLOCATABLE :: airefi(:)
73	REAL(rstd),ALLOCATABLE :: bounds_latfi(:,:)
74	REAL(rstd),ALLOCATABLE :: bounds_lonfi(:,:)
75	REAL(rstd) :: pseudoalt(llm)
76
77	INTEGER :: nbp_phys, nbp_phys_glo
78
79	!$OMP PARALLEL
80	CALL allocate_field(f_bounds_lon,field_t,type_real,6)
81	CALL allocate_field(f_bounds_lat,field_t,type_real,6)
82	CALL allocate_field(f_p,field_t,type_real,llm+1,name="p_in")
83	CALL allocate_field(f_pks,field_t,type_real)
84	CALL allocate_field(f_pk,field_t,type_real,llm)
85	CALL allocate_field(f_p_layer,field_t,type_real,llm,name="p_layer_in")
86	CALL allocate_field(f_theta,field_t,type_real,llm)
87	CALL allocate_field(f_phi,field_t,type_real,llm,name="phi_in")
88	CALL allocate_field(f_Temp,field_t,type_real,llm,name="Temp_in")
89	CALL allocate_field(f_ulon,field_t,type_real,llm,name="ulon_in")
90	CALL allocate_field(f_ulat,field_t,type_real,llm,name="ulat_in")
91	CALL allocate_field(f_dulon,field_t,type_real,llm,name="dulon_out")
92	CALL allocate_field(f_dulat,field_t,type_real,llm,name="dulat_out")
93	CALL allocate_field(f_dTemp,field_t,type_real,llm,name="dTemp_out")
94	CALL allocate_field(f_dq,field_t,type_real,llm,nqtot,name="dq_out")
95	CALL allocate_field(f_dps,field_t,type_real,name="dps_out")
96	CALL allocate_field(f_duc,field_t,type_real,3,llm)
97
98	CALL init_message(f_dps,req_i0,req_dps0)
99	CALL init_message(f_dulon,req_i0,req_dulon0)
100	CALL init_message(f_dulat,req_i0,req_dulat0)
101	CALL init_message(f_dTemp,req_i0,req_dTemp0)
102	CALL init_message(f_dq,req_i0,req_dq0)
103	!$OMP END PARALLEL
104
105	nbp_phys=0
106	DO ind=1,ndomain
107	CALL swap_dimensions(ind)
108	DO j=jj_begin,jj_end
109	DO i=ii_begin,ii_end
110	IF (domain(ind)%own(i,j)) nbp_phys=nbp_phys+1
111	ENDDO
112	ENDDO
113	ENDDO
114
115
116	!initialize LMDZ5 physic mpi decomposition
117	CALL MPI_ALLREDUCE(nbp_phys,nbp_phys_glo,1,MPI_INTEGER,MPI_SUM,comm_icosa,ierr)
118	CALL init_physics_distribution(unstructured, 6, nbp_phys, 1, nbp_phys_glo, llm, comm_icosa)
119
120	DO ind=1,ndomain
121	CALL swap_dimensions(ind)
122	CALL swap_geometry(ind)
123	bounds_lon=f_bounds_lon(ind)
124	bounds_lat=f_bounds_lat(ind)
125	DO j=jj_begin,jj_end
126	DO i=ii_begin,ii_end
127	ij=(j-1)*iim+i
128	CALL xyz2lonlat(xyz_v(ij+z_rup,:), bounds_lon(ij,1), bounds_lat(ij,1))
129	CALL xyz2lonlat(xyz_v(ij+z_up,:), bounds_lon(ij,2), bounds_lat(ij,2))
130	CALL xyz2lonlat(xyz_v(ij+z_lup,:), bounds_lon(ij,3), bounds_lat(ij,3))
131	CALL xyz2lonlat(xyz_v(ij+z_ldown,:), bounds_lon(ij,4), bounds_lat(ij,4))
132	CALL xyz2lonlat(xyz_v(ij+z_down,:), bounds_lon(ij,5), bounds_lat(ij,5))
133	CALL xyz2lonlat(xyz_v(ij+z_rdown,:), bounds_lon(ij,6), bounds_lat(ij,6))
134	ENDDO
135	ENDDO
136	ENDDO
137
138	!$OMP PARALLEL
139	CALL initialize_physics_omp
140	!$OMP END PARALLEL
141
142	CALL xios_set_context
143
144
145
146
147	END SUBROUTINE initialize_physics
148
149
150	SUBROUTINE initialize_physics_omp
151	USE distrib_icosa_lmdz_mod, ONLY : init_distrib_icosa_lmdz, transfer_icosa_to_lmdz
152	! from dynamico
153	USE domain_mod
154	USE dimensions
155	USE mpi_mod
156	USE mpipara
157	USE disvert_mod
158	USE xios_mod
159	USE time_mod , ONLY: init_time_icosa=> init_time, dt, itaumax, itau_physics
160	USE omp_para
161
162	! from LMDZ
163	USE mod_grid_phy_lmdz, ONLY : unstructured
164	USE mod_phys_lmdz_omp_data, ONLY: klon_omp
165	USE time_phylmdz_mod, ONLY: init_time_lmdz => init_time
166	USE transfert_mod
167	USE physics_distribution_mod, ONLY : init_physics_distribution
168	USE dimphy, ONLY: init_dimphy
169	USE geometry_mod, ONLY : init_geometry
170	USE vertical_layers_mod, ONLY : init_vertical_layers
171	USE planete_mod, ONLY: ini_planete_mod
172	! USE infotrac_phy, ONLY : init_infotrac_phy
173	USE inifis_mod, ONLY : inifis
174	! USE phyaqua_mod, ONLY : iniaqua
175
176	USE netcdf
177
178	IMPLICIT NONE
179
180
181
182	INTEGER :: ind,i,j,ij,pos
183	REAL(rstd),POINTER :: bounds_lon(:,:)
184	REAL(rstd),POINTER :: bounds_lat(:,:)
185
186	REAL(rstd),ALLOCATABLE :: latfi(:)
187	REAL(rstd),ALLOCATABLE :: lonfi(:)
188	REAL(rstd),ALLOCATABLE :: airefi(:)
189	REAL(rstd),ALLOCATABLE :: bounds_latfi(:,:)
190	REAL(rstd),ALLOCATABLE :: bounds_lonfi(:,:)
191	REAL(rstd),ALLOCATABLE :: ind_cell_glo(:)
192
193	REAL(rstd) :: pseudoalt(llm)
194	REAL(rstd) :: aps(llm)
195	REAL(rstd) :: bps(llm)
196	real(rstd) :: scaleheight
197
198	INTEGER :: run_length
199	INTEGER :: annee_ref
200	INTEGER :: day_ref
201	INTEGER :: day_ini
202	REAL :: start_time
203	REAL :: physics_timestep
204
205
206	! INTEGER :: nqo, nbtr
207	CHARACTER(len=4) :: type_trac
208	! CHARACTER(len=20),ALLOCATABLE :: tname(:) ! tracer short name for restart and diagnostics
209	! CHARACTER(len=23),ALLOCATABLE :: ttext(:) ! tracer long name for diagnostics
210	! INTEGER,ALLOCATABLE :: niadv(:) ! equivalent dyn / physique
211	! INTEGER,ALLOCATABLE :: conv_flg(:) ! conv_flg(it)=0 : convection desactivated for tracer number it
212	! INTEGER,ALLOCATABLE :: pbl_flg(:) ! pbl_flg(it)=0 : boundary layer diffusion desactivaded for tracer number it
213	! CHARACTER(len=8),ALLOCATABLE :: solsym(:) ! tracer name from inca
214	TYPE(t_field),POINTER,SAVE :: f_ind_cell_glo(:)
215
216	INTEGER :: iflag_phys
217	INTEGER :: nq
218
219	!! to get starting date
220	!! --------------------
221	logical :: startphy_file
222	! NetCDF stuff
223	integer :: status ! NetCDF return code
224	integer :: ncid ! NetCDF file ID
225	integer :: varid ! NetCDF variable ID
226	real :: tab_cntrl(100)
227
228	CALL init_distrib_icosa_lmdz
229
230	ALLOCATE(latfi(klon_omp))
231	ALLOCATE(lonfi(klon_omp))
232	ALLOCATE(airefi(klon_omp))
233	ALLOCATE(bounds_latfi(klon_omp,6))
234	ALLOCATE(bounds_lonfi(klon_omp,6))
235	ALLOCATE(ind_cell_glo(klon_omp))
236
237	CALL transfer_icosa_to_lmdz(geom%lat_i,latfi)
238	CALL transfer_icosa_to_lmdz(geom%lon_i,lonfi)
239	CALL transfer_icosa_to_lmdz(f_bounds_lat,bounds_latfi)
240	CALL transfer_icosa_to_lmdz(f_bounds_lon,bounds_lonfi)
241	CALL transfer_icosa_to_lmdz(geom%Ai,airefi)
242
243	CALL allocate_field(f_ind_cell_glo,field_t,type_real)
244
245	DO ind=1,ndomain
246	IF (.NOT. assigned_domain(ind) .OR. .NOT. is_omp_level_master ) CYCLE
247	CALL swap_dimensions(ind)
248	CALL swap_geometry(ind)
249	DO j=jj_begin,jj_end
250	DO i=ii_begin,ii_end
251	ij=(j-1)*iim+i
252	f_ind_cell_glo(ind)%rval2d(ij)=domain(ind)%assign_cell_glo(i,j)
253	ENDDO
254	ENDDO
255	ENDDO
256
257	!$OMP BARRIER
258
259	CALL transfer_icosa_to_lmdz(f_ind_cell_glo,ind_cell_glo)
260	CALL deallocate_field(f_ind_cell_glo)
261
262
263	! Initialize dimphy module
264	CALL init_dimphy(klon_omp,llm)
265
266	CALL init_geometry(klon_omp, lonfi, latfi, bounds_lonfi, bounds_latfi, airefi, INT(ind_cell_glo))
267
268	scaleheight=scale_height/1000. ! Atmospheric scale height (km)
269	aps(1:llm)=0.5*(ap(1:llm)+ap(2:llm+1))
270	bps(1:llm)=0.5*(bp(1:llm)+bp(2:llm+1))
271	pseudoalt(:)=-scaleheight*log(presnivs(:)/preff)
272	CALL init_vertical_layers(llm,preff,scaleheight,ap,bp,aps,bps,presnivs,pseudoalt)
273
274	! Initialize planet_mod (quite redundant wrt vertical_levels...)
275	CALL ini_planete_mod(llm,preff,ap,bp)
276
277	! Initialize tracer names, numbers, etc. for physics
278	!$OMP MASTER
279	!Config Key = type_trac
280	!Config Desc = Choix de couplage avec model de chimie INCA ou REPROBUS
281	!Config Def = lmdz
282	!Config Help =
283	!Config 'lmdz' = pas de couplage, pur LMDZ
284	!Config 'inca' = model de chime INCA
285	!Config 'repr' = model de chime REPROBUS
286	type_trac = 'lmdz'
287	CALL getin('type_trac',type_trac)
288
289	! init model for standard lmdz case
290	! nqo=2
291	! nbtr=2
292	ALLOCATE(tname(nqtot))
293	! ALLOCATE(ttext(nqtot))
294	! ALLOCATE(niadv(nqtot))
295	! ALLOCATE(conv_flg(nbtr))
296	! ALLOCATE(pbl_flg(nbtr))
297	! ALLOCATE(solsym(nbtr))
298
299
300	! read tname() from traceur.def file
301	OPEN(unit=42,file="traceur.def",form="formatted",status="old",iostat=ierr)
302	IF (ierr==0) THEN
303	READ(42,*) nq ! should be the same as nqtot
304	IF (nq /= nqtot) THEN
305	WRITE(,) "Error: number of tracers in tracer.def should match nqtot!"
306	WRITE(,) " will just use nqtot=",nqtot," tracers"
307	ENDIF
308	DO i=1,nqtot
309	READ(42,*) tname(i)
310	ENDDO
311	CLOSE(42)
312	ENDIF
313	!$OMP END MASTER
314	!$OMP BARRIER
315
316	! CALL init_infotrac_phy(nqtot,nqo,nbtr,tname,ttext,type_trac,&
317	! niadv,conv_flg,pbl_flg,solsym)
318
319	! Initialize physical constant
320	! day_length=86400
321	! CALL getin('day_length',day_length)
322	! CALL inifis(day_length,radius,g,kappa*cpp,cpp)
323
324	! Initialize physical constant
325	! CALL inifis(klon_omp,nlayer,nqtot,pdayref,punjours,nday,ptimestep, &
326	! latitude,longitude,cell_area,prad,pg,pr,pcpp)
327	!$OMP MASTER
328
329	startphy_file=.true.
330	CALL getin('startphy_file',startphy_file)
331
332	IF (startphy_file) THEN
333
334	status=nf90_open('startfi.nc',NF90_NOWRITE,ncid)
335	if (status.ne.nf90_noerr) then
336	write(,)"Failed to open startfi.nc"
337	write(,)trim(nf90_strerror(status))
338	stop
339	endif
340
341	status=nf90_inq_varid(ncid,"controle",varid)
342	if (status.ne.nf90_noerr) then
343	write(,)"Failed to find controle variable"
344	write(,)trim(nf90_strerror(status))
345	stop
346	endif
347
348	status=nf90_get_var(ncid,varid,tab_cntrl)
349	start_day=tab_cntrl(3)
350	print*,"start_day YORGL",start_day
351	status=nf90_close(ncid)
352
353	ELSE
354
355	start_day=0
356	CALL getin('start_day',start_day)
357
358	ENDIF
359
360	day_length=86400
361	CALL getin('day_length',day_length)
362	year_length = 31557600 ! 365.25 * 86400
363	CALL getin('year_length',year_length)
364	ndays=nint(itaumax*(dt/day_length))! number of days to run
365	physics_timestep=dt*itau_physics
366	!$OMP END MASTER
367	!$OMP BARRIER
368	CALL inifis(klon_omp,llm,nqtot,start_day,day_length,ndays,physics_timestep, &
369	latfi,lonfi,airefi,radius,g,kappa*cpp,cpp)
370
371
372	! init time
373	! annee_ref=2015
374	! CALL getin("anneeref",annee_ref)
375
376	! day_ref=1
377	! CALL getin("dayref",day_ref)
378
379	! physics_timestep=dt*itau_physics
380	! run_length=itaumax*dt
381	! ndays=NINT(run_length/day_length)
382
383	! day_ini=INT(itau0*dt/day_length)+day_ref
384	! start_time= itau0dt/day_length-INT(itau0dt/day_length)
385
386	! CALL init_time_lmdz(annee_ref, day_ref, day_ini, start_time, ndays, physics_timestep)
387
388	! Additional initializations for aquaplanets
389	! CALL getin("iflag_phys",iflag_phys)
390	! IF (iflag_phys>=100) THEN
391	! CALL iniaqua(klon_omp, iflag_phys)
392	! END IF
393
394	! Initialize "calendar"
395	!$OMP MASTER
396	! initialize pday and ptime
397	pday = start_day
398	ptime = 0 ! assume we start at midnight ...
399	!$OMP END MASTER
400	!$OMP BARRIER
401
402	END SUBROUTINE initialize_physics_omp
403
404
405
406
407	SUBROUTINE physics
408	USE icosa
409	USE time_mod
410	USE disvert_mod
411	USE transfert_mod
412	USE mpipara
413	USE xios_mod
414	USE wxios
415	USE trace
416	USE distrib_icosa_lmdz_mod, ONLY : transfer_icosa_to_lmdz, transfer_lmdz_to_icosa
417	USE physics_external_mod, ONLY : it, f_phis, f_ps, f_theta_rhodz, f_u, f_wflux, f_q
418	USE write_field_mod
419	USE checksum_mod
420	! from LMDZ
421	USE mod_phys_lmdz_omp_data, ONLY: klon_omp
422	USE geometry_mod, ONLY : cell_area
423	USE physiq_mod, ONLY: physiq
424	IMPLICIT NONE
425
426	REAL(rstd),POINTER :: phis(:)
427	REAL(rstd),POINTER :: ps(:)
428	REAL(rstd),POINTER :: theta_rhodz(:,:,:)
429	REAL(rstd),POINTER :: u(:,:)
430	REAL(rstd),POINTER :: wflux(:,:)
431	REAL(rstd),POINTER :: q(:,:,:)
432	REAL(rstd),POINTER :: p(:,:)
433	REAL(rstd),POINTER :: pks(:)
434	REAL(rstd),POINTER :: pk(:,:)
435	REAL(rstd),POINTER :: p_layer(:,:)
436	REAL(rstd),POINTER :: theta(:,:)
437	REAL(rstd),POINTER :: phi(:,:)
438	REAL(rstd),POINTER :: Temp(:,:)
439	REAL(rstd),POINTER :: ulon(:,:)
440	REAL(rstd),POINTER :: ulat(:,:)
441	REAL(rstd),POINTER :: dulon(:,:)
442	REAL(rstd),POINTER :: dulat(:,:)
443	REAL(rstd),POINTER :: dTemp(:,:)
444	REAL(rstd),POINTER :: dq(:,:,:)
445	REAL(rstd),POINTER :: dps(:)
446	REAL(rstd),POINTER :: duc(:,:,:)
447
448
449	INTEGER :: ind,l
450
451	REAL(rstd),ALLOCATABLE,SAVE :: ps_phy(:)
452	!$OMP THREADPRIVATE(ps_phy)
453	REAL(rstd),ALLOCATABLE,SAVE :: p_phy(:,:)
454	!$OMP THREADPRIVATE(p_phy)
455	REAL(rstd),ALLOCATABLE,SAVE :: p_layer_phy(:,:)
456	!$OMP THREADPRIVATE(p_layer_phy)
457	REAL(rstd),ALLOCATABLE,SAVE :: Temp_phy(:,:)
458	!$OMP THREADPRIVATE(Temp_phy)
459	REAL(rstd),ALLOCATABLE,SAVE :: phis_phy(:)
460	!$OMP THREADPRIVATE(phis_phy)
461	REAL(rstd),ALLOCATABLE,SAVE :: phi_phy(:,:)
462	!$OMP THREADPRIVATE(phi_phy)
463	REAL(rstd),ALLOCATABLE,SAVE :: ulon_phy(:,:)
464	!$OMP THREADPRIVATE(ulon_phy)
465	REAL(rstd),ALLOCATABLE,SAVE :: ulat_phy(:,:)
466	!$OMP THREADPRIVATE(ulat_phy)
467	REAL(rstd),ALLOCATABLE,SAVE :: q_phy(:,:,:)
468	!$OMP THREADPRIVATE(q_phy)
469	REAL(rstd),ALLOCATABLE,SAVE :: wflux_phy(:,:)
470	!$OMP THREADPRIVATE(wflux_phy)
471	REAL(rstd),ALLOCATABLE,SAVE :: dulon_phy(:,:)
472	!$OMP THREADPRIVATE(dulon_phy)
473	REAL(rstd),ALLOCATABLE,SAVE :: dulat_phy(:,:)
474	!$OMP THREADPRIVATE(dulat_phy)
475	REAL(rstd),ALLOCATABLE,SAVE :: dTemp_phy(:,:)
476	!$OMP THREADPRIVATE(dTemp_phy)
477	REAL(rstd),ALLOCATABLE,SAVE :: dq_phy(:,:,:)
478	!$OMP THREADPRIVATE(dq_phy)
479	REAL(rstd),ALLOCATABLE,SAVE :: dps_phy(:)
480	!$OMP THREADPRIVATE(dps_phy)
481	REAL(rstd) :: dtphy
482	LOGICAL :: debut
483	LOGICAL :: lafin
484	LOGICAL,SAVE :: first=.TRUE.
485	!$OMP THREADPRIVATE(first)
486
487
488	IF(first) THEN
489	debut=.TRUE.
490	ELSE
491	debut=.FALSE.
492	ENDIF
493
494
495	IF(it-itau0>=itaumax) THEN
496	lafin=.TRUE.
497	ELSE
498	lafin=.FALSE.
499	ENDIF
500
501	IF (first) THEN
502	first=.FALSE.
503	CALL init_message(f_u,req_e1_vect,req_u)
504	ALLOCATE(ps_phy(klon_omp))
505	ALLOCATE(p_phy(klon_omp,llm+1))
506	ALLOCATE(p_layer_phy(klon_omp,llm))
507	ALLOCATE(Temp_phy(klon_omp,llm))
508	ALLOCATE(phis_phy(klon_omp))
509	ALLOCATE(phi_phy(klon_omp,llm))
510	ALLOCATE(ulon_phy(klon_omp,llm))
511	ALLOCATE(ulat_phy(klon_omp,llm))
512	ALLOCATE(q_phy(klon_omp,llm,nqtot))
513	ALLOCATE(wflux_phy(klon_omp,llm))
514	ALLOCATE(dulon_phy(klon_omp,llm))
515	ALLOCATE(dulat_phy(klon_omp,llm))
516	ALLOCATE(dTemp_phy(klon_omp,llm))
517	ALLOCATE(dq_phy(klon_omp,llm,nqtot))
518	ALLOCATE(dps_phy(klon_omp))
519	!$OMP BARRIER
520	ENDIF
521
522
523	!$OMP MASTER
524	! CALL update_calendar(it)
525	!$OMP END MASTER
526	!$OMP BARRIER
527	dtphy=itau_physics*dt
528
529
530
531	CALL transfert_message(f_u,req_u)
532
533	DO ind=1,ndomain
534	CALL swap_dimensions(ind)
535	IF (assigned_domain(ind)) THEN
536	CALL swap_geometry(ind)
537
538	phis=f_phis(ind)
539	ps=f_ps(ind)
540	theta_rhodz=f_theta_rhodz(ind)
541	u=f_u(ind)
542	q=f_q(ind)
543	wflux=f_wflux(ind)
544	p=f_p(ind)
545	pks=f_pks(ind)
546	pk=f_pk(ind)
547	p_layer=f_p_layer(ind)
548	theta=f_theta(ind)
549	phi=f_phi(ind)
550	Temp=f_Temp(ind)
551	ulon=f_ulon(ind)
552	ulat=f_ulat(ind)
553
554	CALL grid_icosa_to_physics
555
556	ENDIF
557	ENDDO
558
559	!$OMP BARRIER
560	!$OMP MASTER
561	CALL SYSTEM_CLOCK(start_clock)
562	!$OMP END MASTER
563	CALL trace_start("physic")
564	! CALL trace_off()
565
566
567	! CALL writeField("p_in",f_p)
568	! CALL writeField("p_layer_in",f_p_layer)
569	! CALL writeField("phi_in",f_phi)
570	! CALL writeField("phis_in",f_phis)
571	! CALL writeField("ulon_in",f_ulon)
572	! CALL writeField("ulat_in",f_ulat)
573	! CALL writeField("Temp_in",f_Temp)
574	! CALL writeField("q_in",f_q)
575	! CALL writeField("wflux_in",f_wflux)
576
577	! CALL checksum(f_p)
578	! CALL checksum(f_p_layer)
579	! CALL checksum(f_phi)
580	! CALL checksum(f_phis)
581	! CALL checksum(f_ulon)
582	! CALL checksum(f_ulat)
583	! CALL checksum(f_Temp)
584	! CALL checksum(f_q)
585	! CALL checksum(f_wflux)
586
587	CALL transfer_icosa_to_lmdz(f_p , p_phy)
588	CALL transfer_icosa_to_lmdz(f_p_layer, p_layer_phy)
589	CALL transfer_icosa_to_lmdz(f_phi , phi_phy)
590	CALL transfer_icosa_to_lmdz(f_phis , phis_phy )
591	CALL transfer_icosa_to_lmdz(f_ulon , ulon_phy )
592	CALL transfer_icosa_to_lmdz(f_ulat , ulat_phy)
593	CALL transfer_icosa_to_lmdz(f_Temp , Temp_phy)
594	CALL transfer_icosa_to_lmdz(f_q , q_phy)
595	CALL transfer_icosa_to_lmdz(f_wflux , wflux_phy)
596
597	DO l=1,llm
598	wflux_phy(:,l)=wflux_phy(:,l)*cell_area(:)
599	phi_phy(:,l)=phi_phy(:,l)-phis_phy(:)
600	ENDDO
601
602	CALL wxios_set_context()
603
604	! Update pday and ptime to send to physics
605	!$OMP MASTER
606	ptime=ptime+dtphy/day_length
607	IF (ptime >= 1.) THEN
608	ptime=ptime-1
609	pday=pday+1
610	ENDIF
611	!$OMP END MASTER
612	!$OMP BARRIER
613	CALL physiq(klon_omp, llm, nqtot, &
614	tname, &
615	debut, lafin, &
616	pday, ptime, dtphy, &
617	p_phy, p_layer_phy, phi_phy, &
618	ulon_phy, ulat_phy, Temp_phy, q_phy, &
619	wflux_phy, &
620	dulon_phy, dulat_phy, dTemp_phy, dq_phy, dps_phy)
621
622	CALL transfer_lmdz_to_icosa(dulon_phy, f_dulon )
623	CALL transfer_lmdz_to_icosa(dulat_phy, f_dulat )
624	CALL transfer_lmdz_to_icosa(dTemp_phy, f_dTemp )
625	CALL transfer_lmdz_to_icosa(dq_phy , f_dq )
626	CALL transfer_lmdz_to_icosa(dps_phy , f_dps )
627
628	! CALL writeField("dulon_out",f_dulon)
629	! CALL writeField("dulat_out",f_dulat)
630	! CALL writeField("dTemp_out",f_dTemp)
631	! CALL writeField("dq_out",f_dq)
632	! CALL writeField("dps_out",f_dps)
633
634	! CALL checksum(f_dulon)
635	! CALL checksum(f_dulat)
636	! CALL checksum(f_dTemp)
637	! CALL checksum(f_dq)
638	! CALL checksum(f_dps)
639
640	CALL send_message(f_dps,req_dps0)
641	CALL send_message(f_dulon,req_dulon0)
642	CALL send_message(f_dulat,req_dulat0)
643	CALL send_message(f_dTemp,req_dTemp0)
644	CALL send_message(f_dq,req_dq0)
645
646	CALL wait_message(req_dps0)
647	CALL wait_message(req_dulon0)
648	CALL wait_message(req_dulat0)
649	CALL wait_message(req_dTemp0)
650	CALL wait_message(req_dq0)
651
652
653	! CALL trace_on()
654	CALL trace_end("physic")
655	!$OMP MASTER
656	CALL SYSTEM_CLOCK(stop_clock)
657	count_clock=count_clock+stop_clock-start_clock
658	!$OMP END MASTER
659
660	!$OMP BARRIER
661
662	DO ind=1,ndomain
663	CALL swap_dimensions(ind)
664	IF (assigned_domain(ind)) THEN
665	CALL swap_geometry(ind)
666
667	theta_rhodz=f_theta_rhodz(ind)
668	u=f_u(ind)
669	q=f_q(ind)
670	ps=f_ps(ind)
671	dulon=f_dulon(ind)
672	dulat=f_dulat(ind)
673	Temp=f_temp(ind)
674	dTemp=f_dTemp(ind)
675	dq=f_dq(ind)
676	dps=f_dps(ind)
677	duc=f_duc(ind)
678	p=f_p(ind)
679	pks=f_pks(ind)
680	pk=f_pk(ind)
681
682	CALL grid_physics_to_icosa
683	ENDIF
684	ENDDO
685
686	!$OMP BARRIER
687	CALL xios_set_context
688
689
690	CONTAINS
691
692	SUBROUTINE grid_icosa_to_physics
693	USE pression_mod
694	USE exner_mod
695	USE theta2theta_rhodz_mod
696	USE geopotential_mod
697	USE wind_mod
698	USE omp_para
699	IMPLICIT NONE
700
701	REAL(rstd) :: uc(3)
702	INTEGER :: i,j,ij,l
703
704
705	! compute pression
706
707	DO l = ll_begin,ll_endp1
708	DO j=jj_begin,jj_end
709	DO i=ii_begin,ii_end
710	ij=(j-1)*iim+i
711	p(ij,l) = ap(l) + bp(l) * ps(ij)
712	ENDDO
713	ENDDO
714	ENDDO
715
716	!$OMP BARRIER
717
718	! compute exner
719
720	IF (is_omp_first_level) THEN
721	DO j=jj_begin,jj_end
722	DO i=ii_begin,ii_end
723	ij=(j-1)*iim+i
724	pks(ij) = cpp * ( ps(ij)/preff ) ** kappa
725	ENDDO
726	ENDDO
727	ENDIF
728
729	! 3D : pk
730	DO l = ll_begin,ll_end
731	DO j=jj_begin,jj_end
732	DO i=ii_begin,ii_end
733	ij=(j-1)*iim+i
734	pk(ij,l) = cpp * ((.5/preff)(p(ij,l)+p(ij,l+1))) * kappa
735	ENDDO
736	ENDDO
737	ENDDO
738
739	!$OMP BARRIER
740
741	! compute theta, temperature and pression at layer
742	DO l = ll_begin, ll_end
743	DO j=jj_begin,jj_end
744	DO i=ii_begin,ii_end
745	ij=(j-1)*iim+i
746	theta(ij,l) = theta_rhodz(ij,l,1) / ((p(ij,l)-p(ij,l+1))/g)
747	Temp(ij,l) = theta(ij,l) * pk(ij,l) / cpp
748	p_layer(ij,l)=preff(pk(ij,l)/cpp)*(1./kappa)
749	ENDDO
750	ENDDO
751	ENDDO
752
753
754	!!! Compute geopotential
755
756	! for first layer
757	IF (is_omp_first_level) THEN
758	DO j=jj_begin,jj_end
759	DO i=ii_begin,ii_end
760	ij=(j-1)*iim+i
761	phi( ij,1 ) = phis( ij ) + theta(ij,1) * ( pks(ij) - pk(ij,1) )
762	ENDDO
763	ENDDO
764	ENDIF
765	!!-> implicit flush on phi(:,1)
766
767	! for other layers
768	DO l = ll_beginp1, ll_end
769	DO j=jj_begin,jj_end
770	DO i=ii_begin,ii_end
771	ij=(j-1)*iim+i
772	phi(ij,l) = 0.5 * ( theta(ij,l) + theta(ij,l-1) ) &
773	* ( pk(ij,l-1) - pk(ij,l) )
774	ENDDO
775	ENDDO
776	ENDDO
777
778	!$OMP BARRIER
779
780
781	IF (is_omp_first_level) THEN
782	DO l = 2, llm
783	DO j=jj_begin,jj_end
784	! ---> Bug compilo intel ici en openmp
785	! ---> Couper la boucle
786	IF (j==jj_end+1) PRINT*,"this message must not be printed"
787	DO i=ii_begin,ii_end
788	ij=(j-1)*iim+i
789	phi(ij,l) = phi(ij,l)+ phi(ij,l-1)
790	ENDDO
791	ENDDO
792	ENDDO
793	! --> IMPLICIT FLUSH on phi --> non
794	ENDIF
795
796	! compute wind centered lon lat compound
797	DO l=ll_begin,ll_end
798	DO j=jj_begin,jj_end
799	DO i=ii_begin,ii_end
800	ij=(j-1)*iim+i
801	uc(:)=1/Ai(ij)* &
802	( ne(ij,right)u(ij+u_right,l)le(ij+u_right)*((xyz_v(ij+z_rdown,:)+xyz_v(ij+z_rup,:))/2-centroid(ij,:)) &
803	+ ne(ij,rup)u(ij+u_rup,l)le(ij+u_rup)*((xyz_v(ij+z_rup,:)+xyz_v(ij+z_up,:))/2-centroid(ij,:)) &
804	+ ne(ij,lup)u(ij+u_lup,l)le(ij+u_lup)*((xyz_v(ij+z_up,:)+xyz_v(ij+z_lup,:))/2-centroid(ij,:)) &
805	+ ne(ij,left)u(ij+u_left,l)le(ij+u_left)*((xyz_v(ij+z_lup,:)+xyz_v(ij+z_ldown,:))/2-centroid(ij,:)) &
806	+ ne(ij,ldown)u(ij+u_ldown,l)le(ij+u_ldown)*((xyz_v(ij+z_ldown,:)+xyz_v(ij+z_down,:))/2-centroid(ij,:))&
807	+ ne(ij,rdown)u(ij+u_rdown,l)le(ij+u_rdown)*((xyz_v(ij+z_down,:)+xyz_v(ij+z_rdown,:))/2-centroid(ij,:)))
808	ulon(ij,l)=sum(uc(:)*elon_i(ij,:))
809	ulat(ij,l)=sum(uc(:)*elat_i(ij,:))
810	ENDDO
811	ENDDO
812	ENDDO
813
814	!$OMP BARRIER
815	END SUBROUTINE grid_icosa_to_physics
816
817
818	SUBROUTINE grid_physics_to_icosa
819	USE theta2theta_rhodz_mod
820	USE omp_para
821	IMPLICIT NONE
822	INTEGER :: i,j,ij,l,iq
823
824	DO l=ll_begin,ll_end
825	DO j=jj_begin,jj_end
826	DO i=ii_begin,ii_end
827	ij=(j-1)*iim+i
828	duc(ij,:,l)=dulon(ij,l)elon_i(ij,:)+dulat(ij,l)elat_i(ij,:)
829	ENDDO
830	ENDDO
831	ENDDO
832
833	DO l=ll_begin,ll_end
834	DO j=jj_begin,jj_end
835	DO i=ii_begin,ii_end
836	ij=(j-1)*iim+i
837	u(ij+u_right,l) = u(ij+u_right,l) + dtphy * sum( 0.5(duc(ij,:,l) + duc(ij+t_right,:,l))ep_e(ij+u_right,:) )
838	u(ij+u_lup,l) = u(ij+u_lup,l) + dtphy * sum( 0.5(duc(ij,:,l) + duc(ij+t_lup,:,l))ep_e(ij+u_lup,:) )
839	u(ij+u_ldown,l) = u(ij+u_ldown,l) + dtphysum( 0.5(duc(ij,:,l) + duc(ij+t_ldown,:,l))*ep_e(ij+u_ldown,:) )
840	ENDDO
841	ENDDO
842	ENDDO
843
844	DO l=ll_begin,ll_end
845	DO j=jj_begin,jj_end
846	DO i=ii_begin,ii_end
847	ij=(j-1)*iim+i
848	Temp(ij,l)=Temp(ij,l)+ dtphy * dTemp(ij,l)
849	ENDDO
850	ENDDO
851	ENDDO
852
853	DO iq=1,nqtot
854	DO l=ll_begin,ll_end
855	DO j=jj_begin,jj_end
856	DO i=ii_begin,ii_end
857	ij=(j-1)*iim+i
858	q(ij,l,iq)=q(ij,l,iq)+ dtphy * dq(ij,l,iq)
859	ENDDO
860	ENDDO
861	ENDDO
862	ENDDO
863
864	!$OMP BARRIER
865
866	IF (is_omp_first_level) THEN
867	DO j=jj_begin,jj_end
868	DO i=ii_begin,ii_end
869	ij=(j-1)*iim+i
870	ps(ij)=ps(ij)+ dtphy * dps(ij)
871	ENDDO
872	ENDDO
873	ENDIF
874
875	! CALL compute_temperature2theta_rhodz(ps,Temp,theta_rhodz,0)
876
877	! compute pression
878	!$OMP BARRIER
879	DO l = ll_begin,ll_endp1
880	DO j=jj_begin,jj_end
881	DO i=ii_begin,ii_end
882	ij=(j-1)*iim+i
883	p(ij,l) = ap(l) + bp(l) * ps(ij)
884	ENDDO
885	ENDDO
886	ENDDO
887
888	!$OMP BARRIER
889
890	! compute exner
891
892	IF (is_omp_first_level) THEN
893	DO j=jj_begin,jj_end
894	DO i=ii_begin,ii_end
895	ij=(j-1)*iim+i
896	pks(ij) = cpp * ( ps(ij)/preff ) ** kappa
897	ENDDO
898	ENDDO
899	ENDIF
900
901	! 3D : pk
902	DO l = ll_begin,ll_end
903	DO j=jj_begin,jj_end
904	DO i=ii_begin,ii_end
905	ij=(j-1)*iim+i
906	pk(ij,l) = cpp * ((.5/preff)(p(ij,l)+p(ij,l+1))) * kappa
907	ENDDO
908	ENDDO
909	ENDDO
910
911	!$OMP BARRIER
912
913	! compute theta, temperature and pression at layer
914	DO l = ll_begin, ll_end
915	DO j=jj_begin,jj_end
916	DO i=ii_begin,ii_end
917	ij=(j-1)*iim+i
918	theta_rhodz(ij,l,1) = temp(ij,l) * ((p(ij,l)-p(ij,l+1))/g) / (pk(ij,l) / cpp )
919	ENDDO
920	ENDDO
921	ENDDO
922
923	END SUBROUTINE grid_physics_to_icosa
924
925
926
927	END SUBROUTINE physics
928
929
930
931
932
933	END MODULE interface_icosa_lmdz_mod

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