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advtrac_loc.F90 @ 4982

Last change on this file since 4982 was 4368, checked in by lguez, 2 years ago
Sync latest trunk changes to Ocean_skin
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: 12.6 KB

Line
1
2	#define DEBUG_IO
3	#undef DEBUG_IO
4	SUBROUTINE advtrac_loc(pbarug, pbarvg, wg, p, massem, q, teta, pk)
5	! Auteur : F. Hourdin
6	!
7	! Modif. P. Le Van (20/12/97)
8	! F. Codron (10/99)
9	! D. Le Croller (07/2001)
10	! M.A Filiberti (04/2002)
11	!
12	USE infotrac, ONLY: nqtot, tracers
13	USE control_mod, ONLY: iapp_tracvl, day_step, planet_type
14	USE comconst_mod, ONLY: dtvr
15	USE parallel_lmdz
16	USE Write_Field_loc
17	USE Write_Field
18	USE Bands
19	USE mod_hallo
20	USE Vampir
21	USE times
22	USE advtrac_mod, ONLY: finmasse
23
24	IMPLICIT NONE
25	!
26	include "dimensions.h"
27	include "paramet.h"
28	include "comdissip.h"
29	include "comgeom2.h"
30	include "description.h"
31	! include "iniprint.h"
32
33	!---------------------------------------------------------------------------
34	! Arguments
35	!---------------------------------------------------------------------------
36	REAL, INTENT(IN) :: pbarug(ijb_u:ije_u,llm)
37	REAL, INTENT(IN) :: pbarvg(ijb_v:ije_v,llm)
38	REAL, INTENT(IN) :: wg(ijb_u:ije_u,llm)
39	REAL, INTENT(IN) :: p(ijb_u:ije_u,llmp1)
40	REAL, INTENT(IN) :: massem(ijb_u:ije_u,llm)
41	REAL, INTENT(INOUT) :: q(ijb_u:ije_u,llm,nqtot)
42	REAL, INTENT(IN) :: teta(ijb_u:ije_u,llm)
43	REAL, INTENT(IN) :: pk(ijb_u:ije_u,llm)
44	!---------------------------------------------------------------------------
45	! Ajout PPM
46	!---------------------------------------------------------------------------
47	REAL :: massebx(ijb_u:ije_u,llm), masseby(ijb_v:ije_v,llm)
48	!---------------------------------------------------------------------------
49	! Variables locales
50	!---------------------------------------------------------------------------
51	INTEGER :: ij, l, iq, iadv
52	REAL(KIND=KIND(1.d0)) :: t_initial, t_final, tps_cpu
53	REAL :: zdp(ijb_u:ije_u), zdpmin, zdpmax
54	INTEGER, SAVE :: iadvtr=0
55	!$OMP THREADPRIVATE(iadvtr)
56	EXTERNAL minmax
57
58	!---------------------------------------------------------------------------
59	! Rajouts pour PPM
60	!---------------------------------------------------------------------------
61	INTEGER :: indice, n
62	REAL :: dtbon ! Pas de temps adaptatif pour que CFL<1
63	REAL :: CFLmaxz, aaa, bbb ! CFL maximum
64	REAL, DIMENSION(iim,jjb_u:jje_u,llm) :: unatppm, vnatppm, fluxwppm
65	REAL :: qppm(iim*jjnb_u,llm,nqtot)
66	REAL :: psppm(iim,jjb_u:jje_u) ! pression au sol
67	REAL, DIMENSION(llmp1) :: apppm, bpppm
68	LOGICAL, SAVE :: dum=.TRUE., fill=.TRUE.
69	INTEGER :: ijb, ije, ijbu, ijbv, ijeu, ijev, j
70	TYPE(Request),SAVE :: testRequest
71	!$OMP THREADPRIVATE(testRequest)
72
73	! Test sur l'eventuelle creation de valeurs negatives de la masse
74	ijb = ij_begin; IF(pole_nord) ijb = ij_begin+iip1
75	ije = ij_end; IF(pole_sud) ije = ij_end-iip1
76
77	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
78	DO l=1,llm-1
79	DO ij = ijb+1,ije
80	zdp(ij) = pbarug(ij-1,l) - pbarug(ij,l) &
81	- pbarvg(ij-iip1,l) + pbarvg(ij,l) &
82	+ wg(ij,l+1) - wg(ij,l)
83	END DO
84	! ym ---> pourquoi jjm-1 et non jjm ? a cause du pole ?
85	! CALL SCOPY( jjm -1 ,zdp(iip1+iip1),iip1,zdp(iip2),iip1 )
86	DO ij = ijb,ije-iip1+1,iip1
87	zdp(ij)=zdp(ij+iip1-1)
88	END DO
89	DO ij = ijb,ije
90	zdp(ij)= zdp(ij)*dtvr/ massem(ij,l)
91	END DO
92	! CALL minmax ( ip1jm-iip1, zdp(iip2), zdpmin,zdpmax )
93	! ym ---> eventuellement a revoir
94	CALL minmax( ije-ijb+1, zdp(ijb), zdpmin,zdpmax )
95	IF(MAX(ABS(zdpmin),ABS(zdpmax)) >0.5) &
96	WRITE(,)'WARNING DP/P l=',l,' MIN:',zdpmin,' MAX:', zdpmax
97	END DO
98	!$OMP END DO NOWAIT
99
100	!---------------------------------------------------------------------------
101	! Advection proprement dite (Modification Le Croller (07/2001)
102	!---------------------------------------------------------------------------
103
104	!---------------------------------------------------------------------------
105	! Calcul des moyennes basees sur la masse
106	!---------------------------------------------------------------------------
107	!ym CALL massbar_p(massem,massebx,masseby)
108	!ym ----> Normalement, inutile pour les schemas classiques
109	!ym ----> Reverifier lors de la parallelisation des autres schemas
110
111	#ifdef DEBUG_IO
112	CALL WriteField_u('massem',massem)
113	CALL WriteField_u('wg',wg)
114	CALL WriteField_u('pbarug',pbarug)
115	CALL WriteField_v('pbarvg',pbarvg)
116	CALL WriteField_u('p_tmp',p)
117	CALL WriteField_u('pk_tmp',pk)
118	CALL WriteField_u('teta_tmp',teta)
119	DO iq=1,nqtot
120	CALL WriteField_u('q_adv'//trim(int2str(iq)),q(:,:,iq))
121	END DO
122	#endif
123
124	!
125	! CALL Register_Hallo_v(pbarvg,llm,1,1,1,1,TestRequest)
126	! CALL SendRequest(TestRequest)
127	!!$OMP BARRIER
128	! CALL WaitRequest(TestRequest)
129	!$OMP BARRIER
130
131	! WRITE(,) 'advtrac 157: appel de vlspltgen_loc'
132	CALL vlspltgen_loc(q, 2., massem, wg, pbarug, pbarvg, dtvr, p, pk, teta )
133
134	#ifdef DEBUG_IO
135	DO iq = 1, nqtot
136	CALL WriteField_u('q_adv'//trim(int2str(iq)),q(:,:,iq))
137	END DO
138	#endif
139
140	GOTO 1234
141	!-------------------------------------------------------------------------
142	! Appel des sous programmes d'advection
143	!-------------------------------------------------------------------------
144	DO iq = 1, nqtot
145	! CALL clock(t_initial)
146	IF(tracers(iq)%parent /= 'air') CYCLE
147	iadv = tracers(iq)%iadv
148	!-----------------------------------------------------------------------
149	SELECT CASE(iadv)
150	!-----------------------------------------------------------------------
151	CASE(0); CYCLE
152	!--------------------------------------------------------------------
153	CASE(10) !--- Schema de Van Leer I MUSCL
154	!--------------------------------------------------------------------
155	! WRITE(,) 'advtrac 239: iq,q(1721,19,:)=',iq,q(1721,19,:)
156	!LF CALL vlsplt_p(q(1,1,iq),2.,massem,wg,pbarug,pbarvg,dtvr)
157
158	!--------------------------------------------------------------------
159	CASE(14) !--- Schema "pseuDO amont" + test sur humidite specifique
160	!--- pour la vapeur d'eau. F. Codron
161	!--------------------------------------------------------------------
162	! WRITE(,) 'advtrac 248: iq,q(1721,19,:)=',iq,q(1721,19,:)
163	STOP 'advtrac : appel a vlspltqs :schema non parallelise'
164	!LF CALL vlspltqs_p(q(1,1,1),2.,massem,wg,pbarug,pbarvg,dtvr,p,pk,teta )
165
166	!--------------------------------------------------------------------
167	CASE(12) !--- Schema de Frederic Hourdin
168	!--------------------------------------------------------------------
169	STOP 'advtrac : appel a vlspltqs :schema non parallelise'
170	CALL adaptdt(iadv,dtbon,n,pbarug,massem) ! pas de temps adaptatif
171	IF(n > 1) WRITE(,) 'WARNING horizontal dt=',dtbon,'dtvr=',dtvr,'n=',n
172	DO indice=1,n
173	CALL advn(q(1,1,iq),massem,wg,pbarug,pbarvg,dtbon,1)
174	END DO
175
176	!--------------------------------------------------------------------
177	CASE(13) !--- Pas de temps adaptatif
178	!--------------------------------------------------------------------
179	STOP 'advtrac : schema non parallelise'
180	CALL adaptdt(iadv,dtbon,n,pbarug,massem)
181	IF(n > 1) WRITE(,) 'WARNING horizontal dt=',dtbon,'dtvr=',dtvr,'n=',n
182	DO indice=1,n
183	CALL advn(q(1,1,iq),massem,wg,pbarug,pbarvg,dtbon,2)
184	END DO
185
186	!--------------------------------------------------------------------
187	CASE(20) !--- Schema de pente SLOPES
188	!--------------------------------------------------------------------
189	STOP 'advtrac : schema non parallelise'
190	CALL pentes_ini (q(1,1,iq),wg,massem,pbarug,pbarvg,0)
191
192	!--------------------------------------------------------------------
193	CASE(30) !--- Schema de Prather
194	!--------------------------------------------------------------------
195	STOP 'advtrac : schema non parallelise'
196	! Pas de temps adaptatif
197	CALL adaptdt(iadv,dtbon,n,pbarug,massem)
198	IF(n > 1) WRITE(,) 'WARNING horizontal dt=',dtbon,'dtvr=',dtvr,'n=',n
199	CALL prather(q(1,1,iq),wg,massem,pbarug,pbarvg,n,dtbon)
200
201	!--------------------------------------------------------------------
202	CASE(11,16,17,18) !--- Schemas PPM Lin et Rood
203	!--------------------------------------------------------------------
204	STOP 'advtrac : schema non parallelise'
205	! Test sur le flux horizontal
206	CALL adaptdt(iadv,dtbon,n,pbarug,massem) ! pas de temps adaptatif
207	IF(n > 1) WRITE(,) 'WARNING horizontal dt=',dtbon,'dtvr=',dtvr,'n=',n
208	! Test sur le flux vertical
209	CFLmaxz=0.
210	DO l=2,llm
211	DO ij=iip2,ip1jm
212	aaa=wg(ij,l)*dtvr/massem(ij,l)
213	CFLmaxz=max(CFLmaxz,aaa)
214	bbb=-wg(ij,l)*dtvr/massem(ij,l-1)
215	CFLmaxz=max(CFLmaxz,bbb)
216	END DO
217	END DO
218	IF(CFLmaxz.GE.1) WRITE(,) 'WARNING vertical','CFLmaxz=', CFLmaxz
219	!----------------------------------------------------------------
220	! Ss-prg interface LMDZ.4->PPM3d (ss-prg de Lin)
221	!----------------------------------------------------------------
222	CALL interpre(q(1,1,iq),qppm(1,1,iq),wg,fluxwppm,massem, &
223	apppm,bpppm,massebx,masseby,pbarug,pbarvg, &
224	unatppm,vnatppm,psppm)
225
226	!----------------------------------------------------------------
227	DO indice=1,n !--- VL (version PPM) horiz. et PPM vert.
228	!----------------------------------------------------------------
229	SELECT CASE(iadv)
230	!----------------------------------------------------------
231	CASE(11)
232	!----------------------------------------------------------
233	CALL ppm3d(1,qppm(1,1,iq),psppm,psppm,unatppm,vnatppm,fluxwppm,dtbon, &
234	2,2,2,1,iim,jjp1,2,llm,apppm,bpppm,0.01,6400000,fill,dum,220.)
235	!----------------------------------------------------------
236	CASE(16) !--- Monotonic PPM
237	!----------------------------------------------------------
238	CALL ppm3d(1,qppm(1,1,iq),psppm,psppm,unatppm,vnatppm,fluxwppm,dtbon, &
239	3,3,3,1,iim,jjp1,2,llm,apppm,bpppm,0.01,6400000,fill,dum,220.)
240	!----------------------------------------------------------
241	CASE(17) !--- Semi monotonic PPM
242	!----------------------------------------------------------
243	CALL ppm3d(1,qppm(1,1,iq),psppm,psppm,unatppm,vnatppm,fluxwppm,dtbon, &
244	4,4,4,1,iim,jjp1,2,llm,apppm,bpppm,0.01,6400000, fill,dum,220.)
245	!----------------------------------------------------------
246	CASE(18) !--- Positive Definite PPM
247	!----------------------------------------------------------
248	CALL ppm3d(1,qppm(1,1,iq),psppm,psppm,unatppm,vnatppm,fluxwppm,dtbon, &
249	5,5,5,1,iim,jjp1,2,llm,apppm,bpppm,0.01,6400000,fill,dum,220.)
250	END SELECT
251	!----------------------------------------------------------------
252	END DO
253	!----------------------------------------------------------------
254	! Ss-prg interface PPM3d-LMDZ.4
255	!----------------------------------------------------------------
256	CALL interpost(q(1,1,iq),qppm(1,1,iq))
257	!----------------------------------------------------------------------
258	END SELECT
259	!----------------------------------------------------------------------
260
261	!----------------------------------------------------------------------
262	! On impose une seule valeur du traceur au pole Sud j=jjm+1=jjp1 et Nord j=1
263	!----------------------------------------------------------------------
264	! CALL traceurpole(q(1,1,iq),massem)
265
266	!--- Calcul du temps cpu pour un schema donne
267	! CALL clock(t_final)
268	!ym tps_cpu=t_final-t_initial
269	!ym cpuadv(iq)=cpuadv(iq)+tps_cpu
270
271	END DO
272
273	1234 CONTINUE
274	!$OMP BARRIER
275	IF(planet_type=="earth") THEN
276	ijb=ij_begin
277	ije=ij_end
278	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
279	DO l = 1, llm
280	DO ij = ijb, ije
281	finmasse(ij,l) = p(ij,l) - p(ij,l+1)
282	END DO
283	END DO
284	!$OMP END DO
285
286	CALL qminimum_loc( q, nqtot, finmasse )
287
288	END IF ! of if (planet_type=="earth")
289
290	END SUBROUTINE advtrac_loc
291

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