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vlspltgen_loc.F

Last change on this file was 2641, checked in by Laurent Fairhead, 8 years ago
Merged trunk changes r2593:2640 into testing branch
Property copyright set to Name of program: LMDZ Creation date: 1984 Version: LMDZ5 License: CeCILL version 2 Holder: Laboratoire de m\'et\'eorologie dynamique, CNRS, UMR 8539 See the license file in the root directory
File size: 15.2 KB

Line
1	!
2	! $Header$
3	!
4	SUBROUTINE vlspltgen_loc( q,iadv,pente_max,masse,w,pbaru,pbarv,
5	& pdt, p,pk,teta )
6
7	c
8	c Auteurs: P.Le Van, F.Hourdin, F.Forget, F.Codron
9	c
10	c ********************************************************************
11	c Shema d'advection " pseudo amont " .
12	c + test sur humidite specifique: Q advecte< Qsat aval
13	c (F. Codron, 10/99)
14	c ********************************************************************
15	c q,pbaru,pbarv,w sont des arguments d'entree pour le s-pg ....
16	c
17	c pente_max facteur de limitation des pentes: 2 en general
18	c 0 pour un schema amont
19	c pbaru,pbarv,w flux de masse en u ,v ,w
20	c pdt pas de temps
21	c
22	c teta temperature potentielle, p pression aux interfaces,
23	c pk exner au milieu des couches necessaire pour calculer Qsat
24	c --------------------------------------------------------------------
25	USE parallel_lmdz
26	USE mod_hallo
27	USE Write_Field_loc
28	USE VAMPIR
29	! CRisi: on rajoute variables utiles d'infotrac
30	USE infotrac, ONLY : nqtot,nqperes,nqdesc,nqfils,iqfils,
31	& ok_iso_verif
32	USE vlspltgen_mod
33	USE comconst_mod, ONLY: cpp
34	IMPLICIT NONE
35
36	c
37	include "dimensions.h"
38	include "paramet.h"
39
40	c
41	c Arguments:
42	c ----------
43	INTEGER iadv(nqtot)
44	REAL masse(ijb_u:ije_u,llm),pente_max
45	REAL pbaru( ijb_u:ije_u,llm ),pbarv( ijb_v:ije_v,llm)
46	REAL q(ijb_u:ije_u,llm,nqtot)
47	REAL w(ijb_u:ije_u,llm),pdt
48	REAL p(ijb_u:ije_u,llmp1),teta(ijb_u:ije_u,llm)
49	REAL pk(ijb_u:ije_u,llm)
50	c
51	c Local
52	c ---------
53	c
54	INTEGER ij,l
55	c
56	REAL zzpbar, zzw
57
58	REAL qmin,qmax
59	DATA qmin,qmax/0.,1.e33/
60
61	c--pour rapport de melange saturant--
62
63	REAL rtt,retv,r2es,r3les,r3ies,r4les,r4ies,play
64	REAL ptarg,pdelarg,foeew,zdelta
65	REAL tempe(ijb_u:ije_u)
66	INTEGER ijb,ije,iq,iq2,ifils
67	LOGICAL, SAVE :: firstcall=.TRUE.
68	!$OMP THREADPRIVATE(firstcall)
69	type(request),SAVE :: MyRequest1
70	!$OMP THREADPRIVATE(MyRequest1)
71	type(request),SAVE :: MyRequest2
72	!$OMP THREADPRIVATE(MyRequest2)
73	c fonction psat(T)
74
75	FOEEW ( PTARG,PDELARG ) = EXP (
76	* (R3LES(1.-PDELARG)+R3IESPDELARG) * (PTARG-RTT)
77	* / (PTARG-(R4LES(1.-PDELARG)+R4IESPDELARG)) )
78
79	r2es = 380.11733
80	r3les = 17.269
81	r3ies = 21.875
82	r4les = 35.86
83	r4ies = 7.66
84	retv = 0.6077667
85	rtt = 273.16
86
87	c Allocate variables depending on dynamic variable nqtot
88
89	IF (firstcall) THEN
90	firstcall=.FALSE.
91	END IF
92	c-- Calcul de Qsat en chaque point
93	c-- approximation: au milieu des couches play(l)=(p(l)+p(l+1))/2
94	c pour eviter une exponentielle.
95
96	call SetTag(MyRequest1,100)
97	call SetTag(MyRequest2,101)
98
99
100	ijb=ij_begin-iip1
101	ije=ij_end+iip1
102	if (pole_nord) ijb=ij_begin
103	if (pole_sud) ije=ij_end
104
105	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
106	DO l = 1, llm
107	DO ij = ijb, ije
108	tempe(ij) = teta(ij,l) * pk(ij,l) /cpp
109	ENDDO
110	DO ij = ijb, ije
111	zdelta = MAX( 0., SIGN(1., rtt - tempe(ij)) )
112	play = 0.5*(p(ij,l)+p(ij,l+1))
113	qsat(ij,l) = MIN(0.5, r2es* FOEEW(tempe(ij),zdelta) / play )
114	qsat(ij,l) = qsat(ij,l) / ( 1. - retv * qsat(ij,l) )
115	ENDDO
116	ENDDO
117	c$OMP END DO NOWAIT
118	c PRINT*,'Debut vlsplt version debug sans vlyqs'
119
120	zzpbar = 0.5 * pdt
121	zzw = pdt
122
123	ijb=ij_begin
124	ije=ij_end
125	if (pole_nord) ijb=ijb+iip1
126	if (pole_sud) ije=ije-iip1
127
128	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
129	DO l=1,llm
130	DO ij = ijb,ije
131	mu(ij,l)=pbaru(ij,l) * zzpbar
132	ENDDO
133	ENDDO
134	c$OMP END DO NOWAIT
135
136	ijb=ij_begin-iip1
137	ije=ij_end
138	if (pole_nord) ijb=ij_begin
139	if (pole_sud) ije=ij_end-iip1
140
141	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
142	DO l=1,llm
143	DO ij=ijb,ije
144	mv(ij,l)=pbarv(ij,l) * zzpbar
145	ENDDO
146	ENDDO
147	c$OMP END DO NOWAIT
148
149	ijb=ij_begin
150	ije=ij_end
151
152	DO iq=1,nqtot
153	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
154	DO l=1,llm
155	DO ij=ijb,ije
156	mw(ij,l,iq)=w(ij,l) * zzw
157	ENDDO
158	ENDDO
159	c$OMP END DO NOWAIT
160	ENDDO
161
162	DO iq=1,nqtot
163	c$OMP MASTER
164	DO ij=ijb,ije
165	mw(ij,llm+1,iq)=0.
166	ENDDO
167	c$OMP END MASTER
168	ENDDO
169
170	c CALL SCOPY(ijp1llm,q,1,zq,1)
171	c CALL SCOPY(ijp1llm,masse,1,zm,1)
172
173	ijb=ij_begin
174	ije=ij_end
175
176	DO iq=1,nqtot
177	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
178	DO l=1,llm
179	zq(ijb:ije,l,iq)=q(ijb:ije,l,iq)
180	zm(ijb:ije,l,iq)=masse(ijb:ije,l)
181	ENDDO
182	c$OMP END DO NOWAIT
183	ENDDO
184
185	#ifdef DEBUG_IO
186	CALL WriteField_u('mu',mu)
187	CALL WriteField_v('mv',mv)
188	CALL WriteField_u('mw',mw)
189	CALL WriteField_u('qsat',qsat)
190	#endif
191
192	! verif temporaire
193	ijb=ij_begin
194	ije=ij_end
195	if (ok_iso_verif) then
196	call check_isotopes(zq,ijb,ije,'vlspltgen_loc 191')
197	endif !if (ok_iso_verif) then
198
199	c$OMP BARRIER
200	! DO iq=1,nqtot
201	DO iq=1,nqperes ! CRisi: on ne boucle que sur les pères= ceux qui sont transportés directement par l'air
202	!write(,) 'vlspltgen 192: iq,iadv=',iq,iadv(iq)
203	#ifdef DEBUG_IO
204	CALL WriteField_u('zq',zq(:,:,iq))
205	CALL WriteField_u('zm',zm(:,:,iq))
206	#endif
207	if(iadv(iq) == 0) then
208
209	cycle
210
211	else if (iadv(iq)==10) then
212
213	#ifdef _ADV_HALO
214	! CRisi: on ajoute les nombres de fils et tableaux des fils
215	! On suppose qu'on ne peut advecter les fils que par le schéma 10.
216	call vlx_loc(zq,pente_max,zm,mu,
217	& ij_begin,ij_begin+2*iip1-1,iq)
218	call vlx_loc(zq,pente_max,zm,mu,
219	& ij_end-2*iip1+1,ij_end,iq)
220	#else
221	call vlx_loc(zq,pente_max,zm,mu,
222	& ij_begin,ij_end,iq)
223	#endif
224
225	c$OMP MASTER
226	call VTb(VTHallo)
227	c$OMP END MASTER
228	call Register_Hallo_u(zq(:,:,iq),llm,2,2,2,2,MyRequest1)
229	call Register_Hallo_u(zm(:,:,iq),llm,1,1,1,1,MyRequest1)
230	! CRisi
231	do ifils=1,nqdesc(iq)
232	iq2=iqfils(ifils,iq)
233	call Register_Hallo_u(zq(:,:,iq2),llm,2,2,2,2,MyRequest1)
234	call Register_Hallo_u(zm(:,:,iq2),llm,1,1,1,1,MyRequest1)
235	enddo
236
237	c$OMP MASTER
238	call VTe(VTHallo)
239	c$OMP END MASTER
240	else if (iadv(iq)==14) then
241
242	#ifdef _ADV_HALO
243	call vlxqs_loc(zq,pente_max,zm,mu,
244	& qsat,ij_begin,ij_begin+2*iip1-1,iq)
245	call vlxqs_loc(zq,pente_max,zm,mu,
246	& qsat,ij_end-2*iip1+1,ij_end,iq)
247	#else
248	call vlxqs_loc(zq,pente_max,zm,mu,
249	& qsat,ij_begin,ij_end,iq)
250	#endif
251
252	c$OMP MASTER
253	call VTb(VTHallo)
254	c$OMP END MASTER
255
256	call Register_Hallo_u(zq(:,:,iq),llm,2,2,2,2,MyRequest1)
257	call Register_Hallo_u(zm(:,:,iq),llm,1,1,1,1,MyRequest1)
258	do ifils=1,nqdesc(iq)
259	iq2=iqfils(ifils,iq)
260	call Register_Hallo_u(zq(:,:,iq2),llm,2,2,2,2,MyRequest1)
261	call Register_Hallo_u(zm(:,:,iq2),llm,1,1,1,1,MyRequest1)
262	enddo
263
264	c$OMP MASTER
265	call VTe(VTHallo)
266	c$OMP END MASTER
267	else
268
269	stop 'vlspltgen_p : schema non parallelise'
270
271	endif
272
273	enddo !DO iq=1,nqperes
274
275
276	c$OMP BARRIER
277	c$OMP MASTER
278	call VTb(VTHallo)
279	c$OMP END MASTER
280
281	call SendRequest(MyRequest1)
282
283	c$OMP MASTER
284	call VTe(VTHallo)
285	c$OMP END MASTER
286	c$OMP BARRIER
287
288	! verif temporaire
289	ijb=ij_begin-2*iip1
290	ije=ij_end+2*iip1
291	if (pole_nord) ijb=ij_begin
292	if (pole_sud) ije=ij_end
293	if (ok_iso_verif) then
294	call check_isotopes(zq,ij_begin,ij_end,'vlspltgen_loc 280')
295	endif !if (ok_iso_verif) then
296
297	do iq=1,nqperes
298	!write(,) 'vlspltgen 279: iq=',iq
299
300	if(iadv(iq) == 0) then
301
302	cycle
303
304	else if (iadv(iq)==10) then
305
306	#ifdef _ADV_HALLO
307	call vlx_loc(zq,pente_max,zm,mu,
308	& ij_begin+2iip1,ij_end-2iip1,iq)
309	#endif
310	else if (iadv(iq)==14) then
311	#ifdef _ADV_HALLO
312	call vlxqs_loc(zq,pente_max,zm,mu,
313	& qsat,ij_begin+2iip1,ij_end-2iip1,iq)
314	#endif
315	else
316
317	stop 'vlspltgen_p : schema non parallelise'
318
319	endif
320
321	enddo
322	c$OMP BARRIER
323	c$OMP MASTER
324	call VTb(VTHallo)
325	c$OMP END MASTER
326
327	! call WaitRecvRequest(MyRequest1)
328	! call WaitSendRequest(MyRequest1)
329	c$OMP BARRIER
330	call WaitRequest(MyRequest1)
331
332
333	c$OMP MASTER
334	call VTe(VTHallo)
335	c$OMP END MASTER
336	c$OMP BARRIER
337
338
339	if (ok_iso_verif) then
340	call check_isotopes(zq,ij_begin,ij_end,'vlspltgen_loc 326')
341	endif !if (ok_iso_verif) then
342	if (ok_iso_verif) then
343	ijb=ij_begin-2*iip1
344	ije=ij_end+2*iip1
345	if (pole_nord) ijb=ij_begin
346	if (pole_sud) ije=ij_end
347	call check_isotopes(zq,ijb,ije,'vlspltgen_loc 336')
348	endif !if (ok_iso_verif) then
349
350	do iq=1,nqperes
351	!write(,) 'vlspltgen 321: iq=',iq
352	#ifdef DEBUG_IO
353	CALL WriteField_u('zq',zq(:,:,iq))
354	CALL WriteField_u('zm',zm(:,:,iq))
355	#endif
356
357	if(iadv(iq) == 0) then
358
359	cycle
360
361	else if (iadv(iq)==10) then
362
363	call vly_loc(zq,pente_max,zm,mv,iq)
364
365	else if (iadv(iq)==14) then
366
367	call vlyqs_loc(zq,pente_max,zm,mv,
368	& qsat,iq)
369
370	else
371
372	stop 'vlspltgen_p : schema non parallelise'
373
374	endif
375
376	enddo
377
378	if (ok_iso_verif) then
379	call check_isotopes(zq,ij_begin,ij_end,'vlspltgen_loc 357')
380	endif !if (ok_iso_verif) then
381
382	do iq=1,nqperes
383	!write(,) 'vlspltgen 349: iq=',iq
384	#ifdef DEBUG_IO
385	CALL WriteField_u('zq',zq(:,:,iq))
386	CALL WriteField_u('zm',zm(:,:,iq))
387	#endif
388	if(iadv(iq) == 0) then
389
390	cycle
391
392	else if (iadv(iq)==10 .or. iadv(iq)==14 ) then
393
394	c$OMP BARRIER
395	#ifdef _ADV_HALLO
396	call vlz_loc(zq,pente_max,zm,mw,
397	& ij_begin,ij_begin+2*iip1-1,iq)
398	call vlz_loc(zq,pente_max,zm,mw,
399	& ij_end-2*iip1+1,ij_end,iq)
400	#else
401	call vlz_loc(zq,pente_max,zm,mw,
402	& ij_begin,ij_end,iq)
403	#endif
404	c$OMP BARRIER
405
406	c$OMP MASTER
407	call VTb(VTHallo)
408	c$OMP END MASTER
409
410	call Register_Hallo_u(zq(:,:,iq),llm,2,2,2,2,MyRequest2)
411	call Register_Hallo_u(zm(:,:,iq),llm,1,1,1,1,MyRequest2)
412	! CRisi
413	do ifils=1,nqdesc(iq)
414	iq2=iqfils(ifils,iq)
415	call Register_Hallo_u(zq(:,:,iq2),llm,2,2,2,2,MyRequest2)
416	call Register_Hallo_u(zm(:,:,iq2),llm,1,1,1,1,MyRequest2)
417	enddo
418	c$OMP MASTER
419	call VTe(VTHallo)
420	c$OMP END MASTER
421	c$OMP BARRIER
422	else
423
424	stop 'vlspltgen_p : schema non parallelise'
425
426	endif
427
428	enddo
429	c$OMP BARRIER
430
431	c$OMP MASTER
432	call VTb(VTHallo)
433	c$OMP END MASTER
434
435	call SendRequest(MyRequest2)
436
437	c$OMP MASTER
438	call VTe(VTHallo)
439	c$OMP END MASTER
440
441
442	if (ok_iso_verif) then
443	call check_isotopes(zq,ij_begin,ij_end,'vlspltgen_loc 429')
444	endif !if (ok_iso_verif) then
445
446	c$OMP BARRIER
447	do iq=1,nqperes
448	!write(,) 'vlspltgen 409: iq=',iq
449
450	if(iadv(iq) == 0) then
451
452	cycle
453
454	else if (iadv(iq)==10 .or. iadv(iq)==14 ) then
455	c$OMP BARRIER
456
457	#ifdef _ADV_HALLO
458	call vlz_loc(zq,pente_max,zm,mw,
459	& ij_begin+2iip1,ij_end-2iip1,iq)
460	#endif
461
462	c$OMP BARRIER
463	else
464
465	stop 'vlspltgen_p : schema non parallelise'
466
467	endif
468
469	enddo
470	!write(,) 'vlspltgen_loc 476'
471
472	c$OMP BARRIER
473	!write(,) 'vlspltgen_loc 477'
474	c$OMP MASTER
475	call VTb(VTHallo)
476	c$OMP END MASTER
477
478	! call WaitRecvRequest(MyRequest2)
479	! call WaitSendRequest(MyRequest2)
480	c$OMP BARRIER
481	CALL WaitRequest(MyRequest2)
482
483	c$OMP MASTER
484	call VTe(VTHallo)
485	c$OMP END MASTER
486	c$OMP BARRIER
487
488
489	!write(,) 'vlspltgen_loc 494'
490	if (ok_iso_verif) then
491	call check_isotopes(zq,ij_begin,ij_end,'vlspltgen_loc 461')
492	endif !if (ok_iso_verif) then
493
494	do iq=1,nqperes
495	!write(,) 'vlspltgen 449: iq=',iq
496	#ifdef DEBUG_IO
497	CALL WriteField_u('zq',zq(:,:,iq))
498	CALL WriteField_u('zm',zm(:,:,iq))
499	#endif
500	if(iadv(iq) == 0) then
501
502	cycle
503
504	else if (iadv(iq)==10) then
505
506	call vly_loc(zq,pente_max,zm,mv,iq)
507
508	else if (iadv(iq)==14) then
509
510	call vlyqs_loc(zq,pente_max,zm,mv,
511	& qsat,iq)
512
513	else
514
515	stop 'vlspltgen_p : schema non parallelise'
516
517	endif
518
519	enddo !do iq=1,nqperes
520
521	if (ok_iso_verif) then
522	call check_isotopes(zq,ij_begin,ij_end,'vlspltgen_loc 493')
523	endif !if (ok_iso_verif) then
524
525	do iq=1,nqperes
526	!write(,) 'vlspltgen 477: iq=',iq
527	#ifdef DEBUG_IO
528	CALL WriteField_u('zq',zq(:,:,iq))
529	CALL WriteField_u('zm',zm(:,:,iq))
530	#endif
531	if(iadv(iq) == 0) then
532
533	cycle
534
535	else if (iadv(iq)==10) then
536
537	call vlx_loc(zq,pente_max,zm,mu,
538	& ij_begin,ij_end,iq)
539
540	else if (iadv(iq)==14) then
541
542	call vlxqs_loc(zq,pente_max,zm,mu,
543	& qsat, ij_begin,ij_end,iq)
544
545	else
546
547	stop 'vlspltgen_p : schema non parallelise'
548
549	endif
550
551	enddo !do iq=1,nqperes
552
553	!write(,) 'vlspltgen 550: apres derniere serie de call vlx'
554	if (ok_iso_verif) then
555	call check_isotopes(zq,ij_begin,ij_end,'vlspltgen_loc 521')
556	endif !if (ok_iso_verif) then
557
558	ijb=ij_begin
559	ije=ij_end
560	!write(,) 'vlspltgen_loc 557'
561	c$OMP BARRIER
562
563	!write(,) 'vlspltgen_loc 559'
564	DO iq=1,nqtot
565	!write(,) 'vlspltgen_loc 561, iq=',iq
566	#ifdef DEBUG_IO
567	CALL WriteField_u('zq',zq(:,:,iq))
568	CALL WriteField_u('zm',zm(:,:,iq))
569	#endif
570	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
571	DO l=1,llm
572	DO ij=ijb,ije
573	c print *,'zq-->',ij,l,iq,zq(ij,l,iq)
574	c print *,'q-->',ij,l,iq,q(ij,l,iq)
575	q(ij,l,iq)=zq(ij,l,iq)
576	ENDDO
577	ENDDO
578	c$OMP END DO NOWAIT
579	!write(,) 'vlspltgen_loc 575'
580
581	c$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
582	DO l=1,llm
583	DO ij=ijb,ije-iip1+1,iip1
584	q(ij+iim,l,iq)=q(ij,l,iq)
585	ENDDO
586	ENDDO
587	c$OMP END DO NOWAIT
588	!write(,) 'vlspltgen_loc 583'
589	ENDDO !DO iq=1,nqtot
590
591	if (ok_iso_verif) then
592	call check_isotopes(q,ij_begin,ij_end,'vlspltgen_loc 557')
593	endif !if (ok_iso_verif) then
594
595	c$OMP BARRIER
596
597	cc$OMP MASTER
598	c call WaitSendRequest(MyRequest1)
599	c call WaitSendRequest(MyRequest2)
600	cc$OMP END MASTER
601	cc$OMP BARRIER
602
603	!write(,) 'vlspltgen 597: sortie'
604	RETURN
605	END

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