Context Navigation

surf_land_orchidee_nolic_mod.F90 @ 5831

Last change on this file since 5831 was 5823, checked in by fcheruy, 2 months ago
pour tourner en 1D avec Orchidee apres modif LMDZ pour separer dynamique et physique (rev. 2344)
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:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 29.3 KB

Line
1	!
2	MODULE surf_land_orchidee_nolic_mod
3	#ifdef ORCHIDEE_NOLIC
4	!
5	! This module controles the interface towards the model ORCHIDEE.
6	!
7	! Compatibility with ORCHIDIEE :
8	! This module is compiled only if cpp key ORCHIDEE_NOLIC is defined.
9	! The current version can be used with ORCHIDEE/trunk from revision 4465-7757.
10	! (it can be used for later revisions also but it is not needed.)
11	!
12	! Subroutines in this module : surf_land_orchidee
13	! Init_orchidee_index
14	! Get_orchidee_communicator
15	! Init_neighbours
16
17	USE dimphy
18	#ifdef CPP_VEGET
19	USE intersurf ! module d'ORCHIDEE
20	#endif
21	USE cpl_mod, ONLY : cpl_send_land_fields
22	USE surface_data, ONLY : type_ocean
23	USE geometry_mod, ONLY : dx, dy, boundslon, boundslat,longitude, latitude, cell_area, ind_cell_glo
24	USE mod_grid_phy_lmdz
25	USE mod_phys_lmdz_para, mpi_root_rank=>mpi_master
26	USE carbon_cycle_mod, ONLY : nbcf_in_orc, nbcf_out, fields_in, yfields_in, yfields_out, cfname_in, cfname_out
27	USE nrtype, ONLY : PI
28
29	IMPLICIT NONE
30
31	PRIVATE
32	PUBLIC :: surf_land_orchidee
33
34	CONTAINS
35	!
36	!****************************************************************************************
37	!
38	SUBROUTINE surf_land_orchidee(itime, dtime, date0, knon, &
39	knindex, rlon, rlat, yrmu0, pctsrf, &
40	debut, lafin, &
41	plev, u1_lay, v1_lay, gustiness, temp_air, spechum, epot_air, ccanopy, &
42	tq_cdrag, petAcoef, peqAcoef, petBcoef, peqBcoef, &
43	precip_rain, precip_snow, lwdown, swnet, swdown, &
44	ps, q2m, t2m, &
45	evap, fluxsens, fluxlat, &
46	tsol_rad, tsurf_new, alb1_new, alb2_new, &
47	emis_new, z0m_new, z0h_new, qsurf, &
48	veget, lai, height )
49
50	USE mod_surf_para
51	USE mod_synchro_omp
52	USE carbon_cycle_mod
53	USE indice_sol_mod
54	USE print_control_mod, ONLY: lunout
55	USE mod_grid_phy_lmdz, ONLY: nbp_lon, nbp_lat
56	#ifdef CPP_VEGET
57	USE time_phylmdz_mod, ONLY: itau_phy
58	#endif
59	USE yomcst_mod_h
60	USE dimpft_mod_h
61	!
62	! Cette routine sert d'interface entre le modele atmospherique et le
63	! modele de sol continental. Appel a sechiba
64	!
65	! L. Fairhead 02/2000
66	!
67	! input:
68	! itime numero du pas de temps
69	! dtime pas de temps de la physique (en s)
70	! nisurf index de la surface a traiter (1 = sol continental)
71	! knon nombre de points de la surface a traiter
72	! knindex index des points de la surface a traiter
73	! rlon longitudes de la grille entiere
74	! rlat latitudes de la grille entiere
75	! pctsrf tableau des fractions de surface de chaque maille
76	! debut logical: 1er appel a la physique (lire les restart)
77	! lafin logical: dernier appel a la physique (ecrire les restart)
78	! (si false calcul simplifie des fluxs sur les continents)
79	! plev hauteur de la premiere couche (Pa)
80	! u1_lay vitesse u 1ere couche
81	! v1_lay vitesse v 1ere couche
82	! temp_air temperature de l'air 1ere couche
83	! spechum humidite specifique 1ere couche
84	! epot_air temp pot de l'air
85	! ccanopy concentration CO2 canopee, correspond au co2_send de
86	! carbon_cycle_mod ou valeur constant co2_ppm
87	! tq_cdrag cdrag
88	! petAcoef coeff. A de la resolution de la CL pour t
89	! peqAcoef coeff. A de la resolution de la CL pour q
90	! petBcoef coeff. B de la resolution de la CL pour t
91	! peqBcoef coeff. B de la resolution de la CL pour q
92	! precip_rain precipitation liquide
93	! precip_snow precipitation solide
94	! lwdown flux IR descendant a la surface
95	! swnet flux solaire net
96	! swdown flux solaire entrant a la surface
97	! ps pression au sol
98	! radsol rayonnement net aus sol (LW + SW)
99	!
100	! output:
101	! evap evaporation totale
102	! fluxsens flux de chaleur sensible
103	! fluxlat flux de chaleur latente
104	! tsol_rad
105	! tsurf_new temperature au sol
106	! alb1_new albedo in visible SW interval
107	! alb2_new albedo in near IR interval
108	! emis_new emissivite
109	! z0m_new surface roughness for momentum
110	! z0h_new surface roughness for heat
111	! qsurf air moisture at surface
112	!
113	!
114	! Parametres d'entree
115	!****************************************************************************************
116	INTEGER, INTENT(IN) :: itime
117	REAL, INTENT(IN) :: dtime
118	REAL, INTENT(IN) :: date0
119	INTEGER, INTENT(IN) :: knon
120	INTEGER, DIMENSION(klon), INTENT(IN) :: knindex
121	LOGICAL, INTENT(IN) :: debut, lafin
122	REAL, DIMENSION(klon,nbsrf), INTENT(IN) :: pctsrf
123	REAL, DIMENSION(klon), INTENT(IN) :: rlon, rlat
124	REAL, DIMENSION(klon), INTENT(IN) :: yrmu0 ! cosine of solar zenith angle
125	REAL, DIMENSION(klon), INTENT(IN) :: plev
126	REAL, DIMENSION(klon), INTENT(IN) :: u1_lay, v1_lay, gustiness
127	REAL, DIMENSION(klon), INTENT(IN) :: temp_air, spechum
128	REAL, DIMENSION(klon), INTENT(IN) :: epot_air, ccanopy
129	REAL, DIMENSION(klon), INTENT(IN) :: tq_cdrag
130	REAL, DIMENSION(klon), INTENT(IN) :: petAcoef, peqAcoef
131	REAL, DIMENSION(klon), INTENT(IN) :: petBcoef, peqBcoef
132	REAL, DIMENSION(klon), INTENT(IN) :: precip_rain, precip_snow
133	REAL, DIMENSION(klon), INTENT(IN) :: lwdown, swnet, swdown, ps
134	REAL, DIMENSION(klon), INTENT(IN) :: q2m, t2m
135
136	! Parametres de sortie
137	!****************************************************************************************
138	REAL, DIMENSION(klon), INTENT(OUT) :: evap, fluxsens, fluxlat, qsurf
139	REAL, DIMENSION(klon), INTENT(OUT) :: tsol_rad, tsurf_new
140	REAL, DIMENSION(klon), INTENT(OUT) :: alb1_new, alb2_new
141	REAL, DIMENSION(klon), INTENT(OUT) :: emis_new, z0m_new, z0h_new
142	REAL, DIMENSION(klon,nvm_lmdz), INTENT(OUT) :: veget
143	REAL, DIMENSION(klon,nvm_lmdz), INTENT(OUT) :: lai
144	REAL, DIMENSION(klon,nvm_lmdz), INTENT(OUT) :: height
145
146	! Local
147	!****************************************************************************************
148	INTEGER :: ij, jj, igrid, ireal, index, nb
149	INTEGER :: error
150	REAL, DIMENSION(klon) :: swdown_vrai
151	CHARACTER (len = 20) :: modname = 'surf_land_orchidee'
152	CHARACTER (len = 80) :: abort_message
153	LOGICAL,SAVE :: check = .FALSE.
154	!$OMP THREADPRIVATE(check)
155
156	! type de couplage dans sechiba
157	! character (len=10) :: coupling = 'implicit'
158	! drapeaux controlant les appels dans SECHIBA
159	! type(control_type), save :: control_in
160	! Preserved albedo
161	REAL, ALLOCATABLE, DIMENSION(:), SAVE :: albedo_keep, zlev
162	!$OMP THREADPRIVATE(albedo_keep,zlev)
163	! coordonnees geographiques
164	REAL, ALLOCATABLE, DIMENSION(:,:), SAVE :: lalo
165	!$OMP THREADPRIVATE(lalo)
166	! boundaries of cells
167	REAL, ALLOCATABLE, DIMENSION(:,:,:), SAVE :: bounds_lalo
168	!$OMP THREADPRIVATE(bounds_lalo)
169	! pts voisins
170	INTEGER,ALLOCATABLE, DIMENSION(:,:), SAVE :: neighbours
171	!$OMP THREADPRIVATE(neighbours)
172	! fractions continents
173	REAL,ALLOCATABLE, DIMENSION(:), SAVE :: contfrac
174	!$OMP THREADPRIVATE(contfrac)
175	! resolution de la grille
176	REAL, ALLOCATABLE, DIMENSION (:,:), SAVE :: resolution
177	!$OMP THREADPRIVATE(resolution)
178
179	REAL, ALLOCATABLE, DIMENSION (:,:), SAVE :: lon_scat, lat_scat
180	!$OMP THREADPRIVATE(lon_scat,lat_scat)
181
182	! area of cells
183	REAL, ALLOCATABLE, DIMENSION (:), SAVE :: area
184	!$OMP THREADPRIVATE(area)
185
186	LOGICAL, SAVE :: lrestart_read = .TRUE.
187	!$OMP THREADPRIVATE(lrestart_read)
188	LOGICAL, SAVE :: lrestart_write = .FALSE.
189	!$OMP THREADPRIVATE(lrestart_write)
190
191	REAL, DIMENSION(knon,2) :: albedo_out
192
193	! Pb de nomenclature
194	REAL, DIMENSION(klon) :: petA_orc, peqA_orc
195	REAL, DIMENSION(klon) :: petB_orc, peqB_orc
196	! Pb de correspondances de grilles
197	INTEGER, DIMENSION(:), SAVE, ALLOCATABLE :: ig, jg
198	!$OMP THREADPRIVATE(ig,jg)
199	INTEGER :: indi, indj
200	INTEGER, SAVE, ALLOCATABLE,DIMENSION(:) :: ktindex
201	!$OMP THREADPRIVATE(ktindex)
202
203	! Essai cdrag
204	REAL, DIMENSION(klon) :: cdrag
205	INTEGER,SAVE :: offset
206	!$OMP THREADPRIVATE(offset)
207
208	REAL, DIMENSION(klon_glo) :: rlon_g,rlat_g
209	INTEGER, SAVE :: orch_comm
210	!$OMP THREADPRIVATE(orch_comm)
211
212	REAL, ALLOCATABLE, DIMENSION(:), SAVE :: coastalflow
213	!$OMP THREADPRIVATE(coastalflow)
214	REAL, ALLOCATABLE, DIMENSION(:), SAVE :: riverflow
215	!$OMP THREADPRIVATE(riverflow)
216
217	INTEGER :: orch_mpi_rank
218	INTEGER :: orch_mpi_size
219	INTEGER :: orch_omp_rank
220	INTEGER :: orch_omp_size
221
222	REAL, ALLOCATABLE, DIMENSION(:) :: longitude_glo
223	REAL, ALLOCATABLE, DIMENSION(:) :: latitude_glo
224	REAL, ALLOCATABLE, DIMENSION(:,:) :: boundslon_glo
225	REAL, ALLOCATABLE, DIMENSION(:,:) :: boundslat_glo
226	INTEGER, ALLOCATABLE, DIMENSION(:) :: ind_cell_glo_glo
227	INTEGER, ALLOCATABLE, SAVE,DIMENSION(:) :: ind_cell
228	!$OMP THREADPRIVATE(ind_cell)
229	INTEGER :: begin, end
230	!
231	! Fin definition
232	!****************************************************************************************
233
234	IF (check) WRITE(lunout,*)'Entree ', modname
235
236	! Initialisation
237
238	IF (debut) THEN
239	! Test of coherence between variable ok_veget and cpp key CPP_VEGET
240	#ifndef CPP_VEGET
241	abort_message='Pb de coherence: ok_veget = .true. mais CPP_VEGET = .false.'
242	CALL abort_physic(modname,abort_message,1)
243	#endif
244
245	CALL Init_surf_para(knon)
246	ALLOCATE(ktindex(knon))
247	IF ( .NOT. ALLOCATED(albedo_keep)) THEN
248	!ym ALLOCATE(albedo_keep(klon))
249	!ym bizarre que non allou� en knon precedement
250	ALLOCATE(albedo_keep(knon))
251	ALLOCATE(zlev(knon))
252	ENDIF
253	! Pb de correspondances de grilles
254	ALLOCATE(ig(klon))
255	ALLOCATE(jg(klon))
256	ig(1) = 1
257	jg(1) = 1
258	indi = 0
259	indj = 2
260	DO igrid = 2, klon - 1
261	indi = indi + 1
262	IF ( indi > nbp_lon) THEN
263	indi = 1
264	indj = indj + 1
265	ENDIF
266	ig(igrid) = indi
267	jg(igrid) = indj
268	ENDDO
269	ig(klon) = 1
270	jg(klon) = nbp_lat
271
272	IF ((.NOT. ALLOCATED(area))) THEN
273	ALLOCATE(area(knon), stat = error)
274	IF (error /= 0) THEN
275	abort_message='Pb allocation area'
276	CALL abort_physic(modname,abort_message,1)
277	ENDIF
278	ENDIF
279	DO igrid = 1, knon
280	area(igrid) = cell_area(knindex(igrid))
281	ENDDO
282
283	IF (grid_type==unstructured) THEN
284
285
286	IF ((.NOT. ALLOCATED(lon_scat))) THEN
287	ALLOCATE(lon_scat(nbp_lon,nbp_lat), stat = error)
288	IF (error /= 0) THEN
289	abort_message='Pb allocation lon_scat'
290	CALL abort_physic(modname,abort_message,1)
291	ENDIF
292	ENDIF
293
294	IF ((.NOT. ALLOCATED(lat_scat))) THEN
295	ALLOCATE(lat_scat(nbp_lon,nbp_lat), stat = error)
296	IF (error /= 0) THEN
297	abort_message='Pb allocation lat_scat'
298	CALL abort_physic(modname,abort_message,1)
299	ENDIF
300	ENDIF
301	CALL Gather(rlon,rlon_g)
302	CALL Gather(rlat,rlat_g)
303
304	IF (is_mpi_root) THEN
305
306	index = 1
307	DO jj = 2, nbp_lat-1
308	DO ij = 1, nbp_lon
309	index = index + 1
310	lon_scat(ij,jj) = rlon_g(index)
311	lat_scat(ij,jj) = rlat_g(index)
312	ENDDO
313	ENDDO
314	lon_scat(:,1) = lon_scat(:,2)
315	lat_scat(:,1) = rlat_g(1)
316	lon_scat(:,nbp_lat) = lon_scat(:,2)
317	lat_scat(:,nbp_lat) = rlat_g(klon_glo)
318
319	ENDIF
320
321	CALL bcast(lon_scat)
322	CALL bcast(lat_scat)
323
324	ELSE IF (grid_type==regular_lonlat) THEN
325
326	IF ((.NOT. ALLOCATED(lalo))) THEN
327	ALLOCATE(lalo(knon,2), stat = error)
328	IF (error /= 0) THEN
329	abort_message='Pb allocation lalo'
330	CALL abort_physic(modname,abort_message,1)
331	ENDIF
332	ENDIF
333
334	IF ((.NOT. ALLOCATED(bounds_lalo))) THEN
335	ALLOCATE(bounds_lalo(knon,nvertex,2), stat = error)
336	IF (error /= 0) THEN
337	abort_message='Pb allocation lalo'
338	CALL abort_physic(modname,abort_message,1)
339	ENDIF
340	ENDIF
341
342	IF ((.NOT. ALLOCATED(lon_scat))) THEN
343	ALLOCATE(lon_scat(nbp_lon,nbp_lat), stat = error)
344	IF (error /= 0) THEN
345	abort_message='Pb allocation lon_scat'
346	CALL abort_physic(modname,abort_message,1)
347	ENDIF
348	ENDIF
349	IF ((.NOT. ALLOCATED(lat_scat))) THEN
350	ALLOCATE(lat_scat(nbp_lon,nbp_lat), stat = error)
351	IF (error /= 0) THEN
352	abort_message='Pb allocation lat_scat'
353	CALL abort_physic(modname,abort_message,1)
354	ENDIF
355	ENDIF
356	lon_scat = 0.
357	lat_scat = 0.
358	DO igrid = 1, knon
359	index = knindex(igrid)
360	lalo(igrid,2) = rlon(index)
361	lalo(igrid,1) = rlat(index)
362	bounds_lalo(igrid,:,2)=boundslon(index,:)*180./PI
363	bounds_lalo(igrid,:,1)=boundslat(index,:)*180./PI
364	ENDDO
365
366
367
368	CALL Gather(rlon,rlon_g)
369	CALL Gather(rlat,rlat_g)
370
371	IF (is_mpi_root) THEN
372	!FC
373	IF (klon_glo == 1) THEN
374	lon_scat(:,1) = rlon_g(1)
375	lat_scat(:,1) = rlat_g(1)
376	lon_scat(:,nbp_lat) = rlon_g(1)
377	lat_scat(:,nbp_lat) = rlat_g(klon_glo)
378	ELSE!FC
379	index = 1
380	DO jj = 2, nbp_lat-1
381	DO ij = 1, nbp_lon
382	index = index + 1
383	lon_scat(ij,jj) = rlon_g(index)
384	lat_scat(ij,jj) = rlat_g(index)
385	ENDDO
386	ENDDO
387	lon_scat(:,1) = lon_scat(:,2)
388	lat_scat(:,1) = rlat_g(1)
389	lon_scat(:,nbp_lat) = lon_scat(:,2)
390	lat_scat(:,nbp_lat) = rlat_g(klon_glo)
391	ENDIF !FC
392	ENDIF
393
394	CALL bcast(lon_scat)
395	CALL bcast(lat_scat)
396
397	ENDIF
398	!
399	! Allouer et initialiser le tableau des voisins et des fraction de continents
400	!
401	IF (( .NOT. ALLOCATED(contfrac))) THEN
402	ALLOCATE(contfrac(knon), stat = error)
403	IF (error /= 0) THEN
404	abort_message='Pb allocation contfrac'
405	CALL abort_physic(modname,abort_message,1)
406	ENDIF
407	ENDIF
408
409	DO igrid = 1, knon
410	ireal = knindex(igrid)
411	contfrac(igrid) = pctsrf(ireal,is_ter)
412	ENDDO
413
414
415	IF (grid_type==regular_lonlat) THEN
416
417	IF ( (.NOT.ALLOCATED(neighbours))) THEN
418	ALLOCATE(neighbours(knon,8), stat = error)
419	IF (error /= 0) THEN
420	abort_message='Pb allocation neighbours'
421	CALL abort_physic(modname,abort_message,1)
422	ENDIF
423	ENDIF
424	neighbours = -1.
425	CALL Init_neighbours(knon,neighbours,knindex,pctsrf(:,is_ter))
426
427	ELSE IF (grid_type==unstructured) THEN
428
429	IF ( (.NOT.ALLOCATED(neighbours))) THEN
430	ALLOCATE(neighbours(knon,12), stat = error)
431	IF (error /= 0) THEN
432	abort_message='Pb allocation neighbours'
433	CALL abort_physic(modname,abort_message,1)
434	ENDIF
435	ENDIF
436	neighbours = -1.
437
438	ENDIF
439
440
441	!
442	! Allocation et calcul resolutions
443	IF ( (.NOT.ALLOCATED(resolution))) THEN
444	ALLOCATE(resolution(knon,2), stat = error)
445	IF (error /= 0) THEN
446	abort_message='Pb allocation resolution'
447	CALL abort_physic(modname,abort_message,1)
448	ENDIF
449	ENDIF
450
451	IF (grid_type==regular_lonlat) THEN
452	DO igrid = 1, knon
453	ij = knindex(igrid)
454	resolution(igrid,1) = dx(ij)
455	resolution(igrid,2) = dy(ij)
456	ENDDO
457	ENDIF
458
459	ALLOCATE(coastalflow(klon), stat = error)
460	IF (error /= 0) THEN
461	abort_message='Pb allocation coastalflow'
462	CALL abort_physic(modname,abort_message,1)
463	ENDIF
464
465	ALLOCATE(riverflow(klon), stat = error)
466	IF (error /= 0) THEN
467	abort_message='Pb allocation riverflow'
468	CALL abort_physic(modname,abort_message,1)
469	ENDIF
470	!
471	! carbon_cycle_cpl not possible with this interface and version of ORHCHIDEE
472	!
473	! >> PC
474	! IF (carbon_cycle_cpl) THEN
475	! abort_message='carbon_cycle_cpl not yet possible with this interface of ORCHIDEE'
476	! CALL abort_physic(modname,abort_message,1)
477	! END IF
478	! << PC
479
480	ENDIF ! (fin debut)
481
482	!
483	! Appel a la routine sols continentaux
484	!
485	IF (lafin) lrestart_write = .TRUE.
486	IF (check) WRITE(lunout,*)'lafin ',lafin,lrestart_write
487
488	petA_orc(1:knon) = petBcoef(1:knon) * dtime
489	petB_orc(1:knon) = petAcoef(1:knon)
490	peqA_orc(1:knon) = peqBcoef(1:knon) * dtime
491	peqB_orc(1:knon) = peqAcoef(1:knon)
492
493	cdrag = 0.
494	cdrag(1:knon) = tq_cdrag(1:knon)
495
496	! zlev(1:knon) = (100.plev(1:knon))/((ps(1:knon)/287.05temp_air(1:knon))*9.80665)
497	! zlev(1:knon) = (100.plev(1:knon))/((ps(1:knon)/RDtemp_air(1:knon))*RG)
498	zlev(1:knon) = plev(1:knon)RDtemp_air(1:knon)/((ps(1:knon)100.0)RG)
499
500
501	! PF et PASB
502	! where(cdrag > 0.01)
503	! cdrag = 0.01
504	! endwhere
505	! write(,)'Cdrag = ',minval(cdrag),maxval(cdrag)
506
507
508	IF (debut) THEN
509	CALL Init_orchidee_index(knon,knindex,offset,ktindex)
510	CALL Get_orchidee_communicator(orch_comm,orch_mpi_size,orch_mpi_rank, orch_omp_size,orch_omp_rank)
511
512	IF (grid_type==unstructured) THEN
513	IF (knon==0) THEN
514	begin=1
515	end=0
516	ELSE
517	begin=offset+1
518	end=offset+ktindex(knon)
519	ENDIF
520
521	IF (orch_mpi_rank==orch_mpi_size-1 .AND. orch_omp_rank==orch_omp_size-1) end=nbp_lon*nbp_lat
522
523	ALLOCATE(lalo(end-begin+1,2))
524	ALLOCATE(bounds_lalo(end-begin+1,nvertex,2))
525	ALLOCATE(ind_cell(end-begin+1))
526
527	ALLOCATE(longitude_glo(klon_glo))
528	CALL gather(longitude,longitude_glo)
529	CALL bcast(longitude_glo)
530	lalo(:,2)=longitude_glo(begin:end)*180./PI
531
532	ALLOCATE(latitude_glo(klon_glo))
533	CALL gather(latitude,latitude_glo)
534	CALL bcast(latitude_glo)
535	lalo(:,1)=latitude_glo(begin:end)*180./PI
536
537	ALLOCATE(boundslon_glo(klon_glo,nvertex))
538	CALL gather(boundslon,boundslon_glo)
539	CALL bcast(boundslon_glo)
540	bounds_lalo(:,:,2)=boundslon_glo(begin:end,:)*180./PI
541
542	ALLOCATE(boundslat_glo(klon_glo,nvertex))
543	CALL gather(boundslat,boundslat_glo)
544	CALL bcast(boundslat_glo)
545	bounds_lalo(:,:,1)=boundslat_glo(begin:end,:)*180./PI
546
547	ALLOCATE(ind_cell_glo_glo(klon_glo))
548	CALL gather(ind_cell_glo,ind_cell_glo_glo)
549	CALL bcast(ind_cell_glo_glo)
550	ind_cell(:)=ind_cell_glo_glo(begin:end)
551
552	ENDIF
553	CALL Init_synchro_omp
554
555	!$OMP BARRIER
556
557	IF (knon > 0) THEN
558	#ifdef CPP_VEGET
559	CALL Init_intersurf(nbp_lon,nbp_lat,knon,ktindex,offset,orch_omp_size,orch_omp_rank,orch_comm,grid=grid_type)
560	#endif
561	ENDIF
562
563	CALL Synchro_omp
564
565
566	IF (knon > 0) THEN
567
568	#ifdef CPP_VEGET
569
570	CALL intersurf_initialize_gathered (itime+itau_phy-1, nbp_lon, nbp_lat, knon, ktindex, dtime, &
571	lrestart_read, lrestart_write, lalo, contfrac, neighbours, resolution, date0, &
572	zlev, u1_lay, v1_lay, spechum, temp_air, epot_air, &
573	cdrag, petA_orc, peqA_orc, petB_orc, peqB_orc, &
574	precip_rain, precip_snow, lwdown, swnet, swdown, ps, &
575	evap, fluxsens, fluxlat, coastalflow, riverflow, &
576	tsol_rad, tsurf_new, qsurf, albedo_out, emis_new, z0m_new, &
577	lon_scat, lat_scat, q2m(1:knon), t2m(1:knon), z0h_new(1:knon), nvm_orch, &
578	grid=grid_type, bounds_latlon=bounds_lalo, cell_area=area, ind_cell_glo=ind_cell, &
579	field_out_names=cfname_out, field_in_names=cfname_in(1:nbcf_in_orc))
580	#endif
581	ENDIF
582
583	CALL Synchro_omp
584
585	albedo_keep(1:knon) = (albedo_out(1:knon,1)+albedo_out(1:knon,2))/2.
586
587	ENDIF
588
589	! swdown_vrai(1:knon) = swnet(1:knon)/(1. - albedo_keep(1:knon))
590	swdown_vrai(1:knon) = swdown(1:knon)
591	!$OMP BARRIER
592
593	IF (knon > 0) THEN
594	#ifdef CPP_VEGET
595	IF (nvm_orch .NE. nvm_lmdz ) THEN
596	abort_message='Pb de dimensiosn PFT: nvm_orch et nvm_lmdz differents.'
597	CALL abort_physic(modname,abort_message,1)
598	ENDIF
599
600	CALL intersurf_main_gathered (itime+itau_phy, nbp_lon, nbp_lat, knon, ktindex, dtime, &
601	lrestart_read, lrestart_write, lalo, &
602	contfrac, neighbours, resolution, date0, &
603	zlev, u1_lay(1:knon), v1_lay(1:knon), spechum(1:knon), temp_air(1:knon), epot_air(1:knon), ccanopy(1:knon), &
604	cdrag(1:knon), petA_orc(1:knon), peqA_orc(1:knon), petB_orc(1:knon), peqB_orc(1:knon), &
605	precip_rain(1:knon), precip_snow(1:knon), lwdown(1:knon), swnet(1:knon), swdown_vrai(1:knon), ps(1:knon), &
606	evap(1:knon), fluxsens(1:knon), fluxlat(1:knon), coastalflow(1:knon), riverflow(1:knon), &
607	tsol_rad(1:knon), tsurf_new(1:knon), qsurf(1:knon), albedo_out(1:knon,:), emis_new(1:knon), z0m_new(1:knon), &
608	lon_scat, lat_scat, q2m(1:knon), t2m(1:knon), z0h_new(1:knon),&
609	veget(1:knon,:),lai(1:knon,:),height(1:knon,:),&
610	fields_out=yfields_out(1:knon,1:nbcf_out), &
611	fields_in=yfields_in(1:knon,1:nbcf_in_orc), &
612	coszang=yrmu0(1:knon))
613	#endif
614	ENDIF
615
616	CALL Synchro_omp
617
618	albedo_keep(1:knon) = (albedo_out(1:knon,1)+albedo_out(1:knon,2))/2.
619
620	!* Send to coupler
621	!
622	IF (type_ocean=='couple') THEN
623	CALL cpl_send_land_fields(itime, knon, knindex, &
624	riverflow, coastalflow)
625	ENDIF
626
627	alb1_new(1:knon) = albedo_out(1:knon,1)
628	alb2_new(1:knon) = albedo_out(1:knon,2)
629
630	! Convention orchidee: positif vers le haut
631	fluxsens(1:knon) = -1. * fluxsens(1:knon)
632	fluxlat(1:knon) = -1. * fluxlat(1:knon)
633
634	! evap = -1. * evap
635
636	IF (debut) lrestart_read = .FALSE.
637
638	IF (debut) CALL Finalize_surf_para
639
640	! >> PC
641	! Decompressing variables into LMDz for the module carbon_cycle_mod
642	! nbcf_in can be zero, in which case the loop does not operate
643	! fields_in can then used elsewhere in the model
644
645	fields_in(:,:)=0.0
646
647	DO nb=1, nbcf_in_orc
648	DO igrid = 1, knon
649	ireal = knindex(igrid)
650	fields_in(ireal,nb)=yfields_in(igrid,nb)
651	ENDDO
652	WRITE(,) 'surf_land_orchidee_mod --- yfields_in :',cfname_in(nb)
653	ENDDO
654	! >> PC
655
656	END SUBROUTINE surf_land_orchidee
657	!
658	!****************************************************************************************
659	!
660	SUBROUTINE Init_orchidee_index(knon,knindex,offset,ktindex)
661	USE mod_surf_para
662	USE mod_grid_phy_lmdz
663
664	INTEGER,INTENT(IN) :: knon
665	INTEGER,INTENT(IN) :: knindex(klon)
666	INTEGER,INTENT(OUT) :: offset
667	INTEGER,INTENT(OUT) :: ktindex(klon)
668
669	INTEGER :: ktindex_glo(knon_glo)
670	INTEGER :: offset_para(0:omp_size*mpi_size-1)
671	INTEGER :: LastPoint
672	INTEGER :: task
673
674	ktindex(1:knon)=knindex(1:knon)+(klon_mpi_begin-1)+(klon_omp_begin-1)+nbp_lon-1
675
676	CALL gather_surf(ktindex(1:knon),ktindex_glo)
677
678	IF (is_mpi_root .AND. is_omp_root) THEN
679	LastPoint=0
680	DO Task=0,mpi_size*omp_size-1
681	IF (knon_glo_para(Task)>0) THEN
682	offset_para(task)= LastPoint-MOD(LastPoint,nbp_lon)
683	LastPoint=ktindex_glo(knon_glo_end_para(task))
684	ENDIF
685	ENDDO
686	ENDIF
687
688	CALL bcast(offset_para)
689
690	offset=offset_para(omp_size*mpi_rank+omp_rank)
691
692	ktindex(1:knon)=ktindex(1:knon)-offset
693
694	END SUBROUTINE Init_orchidee_index
695
696	!
697	!*********************** *************************************************************
698	!
699
700	SUBROUTINE Get_orchidee_communicator(orch_comm, orch_mpi_size, orch_mpi_rank, orch_omp_size,orch_omp_rank)
701	USE lmdz_mpi
702	USE mod_surf_para
703
704	INTEGER,INTENT(OUT) :: orch_comm
705	INTEGER,INTENT(OUT) :: orch_mpi_size
706	INTEGER,INTENT(OUT) :: orch_mpi_rank
707	INTEGER,INTENT(OUT) :: orch_omp_size
708	INTEGER,INTENT(OUT) :: orch_omp_rank
709	INTEGER :: color
710	INTEGER :: i,ierr
711	!
712	! End definition
713	!****************************************************************************************
714
715	IF (is_omp_root) THEN
716
717	IF (knon_mpi==0) THEN
718	color = 0
719	ELSE
720	color = 1
721	ENDIF
722
723	IF (using_mpi) THEN
724	CALL MPI_COMM_SPLIT(COMM_LMDZ_PHY,color,mpi_rank,orch_comm,ierr)
725	CALL MPI_COMM_SIZE(orch_comm,orch_mpi_size,ierr)
726	CALL MPI_COMM_RANK(orch_comm,orch_mpi_rank,ierr)
727	ENDIF
728
729	ENDIF
730	CALL bcast_omp(orch_comm)
731
732	IF (knon_mpi /= 0) THEN
733	orch_omp_size=0
734	DO i=0,omp_size-1
735	IF (knon_omp_para(i) /=0) THEN
736	orch_omp_size=orch_omp_size+1
737	IF (i==omp_rank) orch_omp_rank=orch_omp_size-1
738	ENDIF
739	ENDDO
740	ENDIF
741
742	END SUBROUTINE Get_orchidee_communicator
743	!
744	!****************************************************************************************
745	!
746
747	SUBROUTINE Init_neighbours(knon,neighbours,knindex,pctsrf)
748	USE mod_grid_phy_lmdz
749	USE mod_surf_para
750	USE indice_sol_mod
751	USE lmdz_mpi
752
753	! Input arguments
754	!****************************************************************************************
755	INTEGER, INTENT(IN) :: knon
756	INTEGER, DIMENSION(klon), INTENT(IN) :: knindex
757	REAL, DIMENSION(klon), INTENT(IN) :: pctsrf
758
759	! Output arguments
760	!****************************************************************************************
761	INTEGER, DIMENSION(knon,8), INTENT(OUT) :: neighbours
762
763	! Local variables
764	!****************************************************************************************
765	INTEGER :: i, igrid, jj, ij, iglob
766	INTEGER :: ierr, ireal, index
767	INTEGER, DIMENSION(8,3) :: off_ini
768	INTEGER, DIMENSION(8) :: offset
769	INTEGER, DIMENSION(nbp_lon,nbp_lat) :: correspond
770	INTEGER, DIMENSION(knon_glo) :: ktindex_glo
771	INTEGER, DIMENSION(knon_glo,8) :: neighbours_glo
772	REAL, DIMENSION(klon_glo) :: pctsrf_glo
773	INTEGER :: ktindex(klon)
774	!
775	! End definition
776	!****************************************************************************************
777
778	ktindex(1:knon)=knindex(1:knon)+(klon_mpi_begin-1)+(klon_omp_begin-1)+nbp_lon-1
779
780	CALL gather_surf(ktindex(1:knon),ktindex_glo)
781	CALL gather(pctsrf,pctsrf_glo)
782
783	IF (is_mpi_root .AND. is_omp_root) THEN
784	neighbours_glo(:,:)=-1
785	! Initialisation des offset
786	!
787	! offset bord ouest
788	off_ini(1,1) = - nbp_lon ; off_ini(2,1) = - nbp_lon + 1 ; off_ini(3,1) = 1
789	off_ini(4,1) = nbp_lon + 1 ; off_ini(5,1) = nbp_lon ; off_ini(6,1) = 2 * nbp_lon - 1
790	off_ini(7,1) = nbp_lon -1 ; off_ini(8,1) = - 1
791	! offset point normal
792	off_ini(1,2) = - nbp_lon ; off_ini(2,2) = - nbp_lon + 1 ; off_ini(3,2) = 1
793	off_ini(4,2) = nbp_lon + 1 ; off_ini(5,2) = nbp_lon ; off_ini(6,2) = nbp_lon - 1
794	off_ini(7,2) = -1 ; off_ini(8,2) = - nbp_lon - 1
795	! offset bord est
796	off_ini(1,3) = - nbp_lon ; off_ini(2,3) = - 2 * nbp_lon + 1 ; off_ini(3,3) = - nbp_lon + 1
797	off_ini(4,3) = 1 ; off_ini(5,3) = nbp_lon ; off_ini(6,3) = nbp_lon - 1
798	off_ini(7,3) = -1 ; off_ini(8,3) = - nbp_lon - 1
799	!
800	! Attention aux poles
801	!
802	DO igrid = 1, knon_glo
803	index = ktindex_glo(igrid)
804	jj = INT((index - 1)/nbp_lon) + 1
805	ij = index - (jj - 1) * nbp_lon
806	correspond(ij,jj) = igrid
807	ENDDO
808	!sonia : Les mailles des voisines doivent etre toutes egales (pour couplage orchidee)
809	IF (knon_glo == 1) THEN
810	igrid = 1
811	DO i = 1,8
812	neighbours_glo(igrid, i) = igrid
813	ENDDO
814	ELSE
815
816	DO igrid = 1, knon_glo
817	iglob = ktindex_glo(igrid)
818
819	IF (MOD(iglob, nbp_lon) == 1) THEN
820	offset = off_ini(:,1)
821	ELSE IF(MOD(iglob, nbp_lon) == 0) THEN
822	offset = off_ini(:,3)
823	ELSE
824	offset = off_ini(:,2)
825	ENDIF
826
827	DO i = 1, 8
828	index = iglob + offset(i)
829	ireal = (MIN(MAX(1, index - nbp_lon + 1), klon_glo))
830	IF (pctsrf_glo(ireal) > EPSFRA) THEN
831	jj = INT((index - 1)/nbp_lon) + 1
832	ij = index - (jj - 1) * nbp_lon
833	neighbours_glo(igrid, i) = correspond(ij, jj)
834	ENDIF
835	ENDDO
836	ENDDO
837	ENDIF !fin knon_glo == 1
838
839	ENDIF
840
841	DO i = 1, 8
842	CALL scatter_surf(neighbours_glo(:,i),neighbours(1:knon,i))
843	ENDDO
844	END SUBROUTINE Init_neighbours
845
846	!
847	!****************************************************************************************
848	!
849	#endif
850	END MODULE surf_land_orchidee_nolic_mod

Note: See TracBrowser for help on using the repository browser.

Download in other formats:

Original Format