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advtrac_loc.f90

Last change on this file was 5324, checked in by abarral, 2 weeks ago
[WIP] Remove uses of DEBUGIO cpp key (deprecated)
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: 12.2 KB

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1
2	SUBROUTINE advtrac_loc(pbarug, pbarvg, wg, p, massem, q, teta, pk)
3	! Auteur : F. Hourdin
4	!
5	! Modif. P. Le Van (20/12/97)
6	! F. Codron (10/99)
7	! D. Le Croller (07/2001)
8	! M.A Filiberti (04/2002)
9	!
10	USE comgeom2_mod_h
11	USE comdissip_mod_h
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	USE strings_mod, ONLY: int2str
24	USE dimensions_mod, ONLY: iim, jjm, llm, ndm
25	USE paramet_mod_h
26	IMPLICIT NONE
27	!
28
29
30	! include "iniprint.h"
31
32	!---------------------------------------------------------------------------
33	! Arguments
34	!---------------------------------------------------------------------------
35	REAL, INTENT(IN) :: pbarug(ijb_u:ije_u,llm)
36	REAL, INTENT(IN) :: pbarvg(ijb_v:ije_v,llm)
37	REAL, INTENT(IN) :: wg(ijb_u:ije_u,llm)
38	REAL, INTENT(IN) :: p(ijb_u:ije_u,llmp1)
39	REAL, INTENT(IN) :: massem(ijb_u:ije_u,llm)
40	REAL, INTENT(INOUT) :: q(ijb_u:ije_u,llm,nqtot)
41	REAL, INTENT(IN) :: teta(ijb_u:ije_u,llm)
42	REAL, INTENT(IN) :: pk(ijb_u:ije_u,llm)
43	!---------------------------------------------------------------------------
44	! Ajout PPM
45	!---------------------------------------------------------------------------
46	REAL :: massebx(ijb_u:ije_u,llm), masseby(ijb_v:ije_v,llm)
47	!---------------------------------------------------------------------------
48	! Variables locales
49	!---------------------------------------------------------------------------
50	INTEGER :: ij, l, iq, iadv
51	REAL(KIND=KIND(1.d0)) :: t_initial, t_final, tps_cpu
52	REAL :: zdp(ijb_u:ije_u), zdpmin, zdpmax
53	INTEGER, SAVE :: iadvtr=0
54	!$OMP THREADPRIVATE(iadvtr)
55	EXTERNAL minmax
56
57	!---------------------------------------------------------------------------
58	! Rajouts pour PPM
59	!---------------------------------------------------------------------------
60	INTEGER :: indice, n
61	REAL :: dtbon ! Pas de temps adaptatif pour que CFL<1
62	REAL :: CFLmaxz, aaa, bbb ! CFL maximum
63	REAL, DIMENSION(iim,jjb_u:jje_u,llm) :: unatppm, vnatppm, fluxwppm
64	REAL :: qppm(iim*jjnb_u,llm,nqtot)
65	REAL :: psppm(iim,jjb_u:jje_u) ! pression au sol
66	REAL, DIMENSION(llmp1) :: apppm, bpppm
67	LOGICAL, SAVE :: dum=.TRUE., fill=.TRUE.
68	INTEGER :: ijb, ije, ijbu, ijbv, ijeu, ijev, j
69	TYPE(Request),SAVE :: testRequest
70	!$OMP THREADPRIVATE(testRequest)
71
72	! Test sur l'eventuelle creation de valeurs negatives de la masse
73	ijb = ij_begin; IF(pole_nord) ijb = ij_begin+iip1
74	ije = ij_end; IF(pole_sud) ije = ij_end-iip1
75
76	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
77	DO l=1,llm-1
78	DO ij = ijb+1,ije
79	zdp(ij) = pbarug(ij-1,l) - pbarug(ij,l) &
80	- pbarvg(ij-iip1,l) + pbarvg(ij,l) &
81	+ wg(ij,l+1) - wg(ij,l)
82	END DO
83	! ym ---> pourquoi jjm-1 et non jjm ? a cause du pole ?
84	! CALL SCOPY( jjm -1 ,zdp(iip1+iip1),iip1,zdp(iip2),iip1 )
85	DO ij = ijb,ije-iip1+1,iip1
86	zdp(ij)=zdp(ij+iip1-1)
87	END DO
88	DO ij = ijb,ije
89	zdp(ij)= zdp(ij)*dtvr/ massem(ij,l)
90	END DO
91	! CALL minmax ( ip1jm-iip1, zdp(iip2), zdpmin,zdpmax )
92	! ym ---> eventuellement a revoir
93	CALL minmax( ije-ijb+1, zdp(ijb), zdpmin,zdpmax )
94	IF(MAX(ABS(zdpmin),ABS(zdpmax)) >0.5) &
95	WRITE(,)'WARNING DP/P l=',l,' MIN:',zdpmin,' MAX:', zdpmax
96	END DO
97	!$OMP END DO NOWAIT
98
99	!---------------------------------------------------------------------------
100	! Advection proprement dite (Modification Le Croller (07/2001)
101	!---------------------------------------------------------------------------
102
103	!---------------------------------------------------------------------------
104	! Calcul des moyennes basees sur la masse
105	!---------------------------------------------------------------------------
106	!ym CALL massbar_p(massem,massebx,masseby)
107	!ym ----> Normalement, inutile pour les schemas classiques
108	!ym ----> Reverifier lors de la parallelisation des autres schemas
109
110	!
111	! CALL Register_Hallo_v(pbarvg,llm,1,1,1,1,TestRequest)
112	! CALL SendRequest(TestRequest)
113	!!$OMP BARRIER
114	! CALL WaitRequest(TestRequest)
115	!$OMP BARRIER
116
117	! WRITE(,) 'advtrac 157: appel de vlspltgen_loc'
118	CALL vlspltgen_loc(q, 2., massem, wg, pbarug, pbarvg, dtvr, p, pk, teta )
119
120	GOTO 1234
121	!-------------------------------------------------------------------------
122	! Appel des sous programmes d'advection
123	!-------------------------------------------------------------------------
124	DO iq = 1, nqtot
125	! CALL clock(t_initial)
126	IF(tracers(iq)%parent /= 'air') CYCLE
127	iadv = tracers(iq)%iadv
128	!-----------------------------------------------------------------------
129	SELECT CASE(iadv)
130	!-----------------------------------------------------------------------
131	CASE(0); CYCLE
132	!--------------------------------------------------------------------
133	CASE(10) !--- Schema de Van Leer I MUSCL
134	!--------------------------------------------------------------------
135	! WRITE(,) 'advtrac 239: iq,q(1721,19,:)=',iq,q(1721,19,:)
136	!LF CALL vlsplt_p(q(1,1,iq),2.,massem,wg,pbarug,pbarvg,dtvr)
137
138	!--------------------------------------------------------------------
139	CASE(14) !--- Schema "pseuDO amont" + test sur humidite specifique
140	!--- pour la vapeur d'eau. F. Codron
141	!--------------------------------------------------------------------
142	! WRITE(,) 'advtrac 248: iq,q(1721,19,:)=',iq,q(1721,19,:)
143	CALL abort_gcm("advtrac","appel a vlspltqs :schema non parallelise",1)
144	!LF CALL vlspltqs_p(q(1,1,1),2.,massem,wg,pbarug,pbarvg,dtvr,p,pk,teta )
145
146	!--------------------------------------------------------------------
147	CASE(12) !--- Schema de Frederic Hourdin
148	!--------------------------------------------------------------------
149	CALL abort_gcm("advtrac","appel a vlspltqs :schema non parallelise",1)
150	CALL adaptdt(iadv,dtbon,n,pbarug,massem) ! pas de temps adaptatif
151	IF(n > 1) WRITE(,) 'WARNING horizontal dt=',dtbon,'dtvr=',dtvr,'n=',n
152	DO indice=1,n
153	CALL advn(q(1,1,iq),massem,wg,pbarug,pbarvg,dtbon,1)
154	END DO
155
156	!--------------------------------------------------------------------
157	CASE(13) !--- Pas de temps adaptatif
158	!--------------------------------------------------------------------
159	CALL abort_gcm("advtrac","schema non parallelise",1)
160	CALL adaptdt(iadv,dtbon,n,pbarug,massem)
161	IF(n > 1) WRITE(,) 'WARNING horizontal dt=',dtbon,'dtvr=',dtvr,'n=',n
162	DO indice=1,n
163	CALL advn(q(1,1,iq),massem,wg,pbarug,pbarvg,dtbon,2)
164	END DO
165
166	!--------------------------------------------------------------------
167	CASE(20) !--- Schema de pente SLOPES
168	!--------------------------------------------------------------------
169	CALL abort_gcm("advtrac","schema SLOPES non parallelise",1)
170	CALL pentes_ini (q(1,1,iq),wg,massem,pbarug,pbarvg,0)
171
172	!--------------------------------------------------------------------
173	CASE(30) !--- Schema de Prather
174	!--------------------------------------------------------------------
175	CALL abort_gcm("advtrac","schema prather non parallelise",1)
176	! Pas de temps adaptatif
177	CALL adaptdt(iadv,dtbon,n,pbarug,massem)
178	IF(n > 1) WRITE(,) 'WARNING horizontal dt=',dtbon,'dtvr=',dtvr,'n=',n
179	CALL prather(q(1,1,iq),wg,massem,pbarug,pbarvg,n,dtbon)
180
181	!--------------------------------------------------------------------
182	CASE(11,16,17,18) !--- Schemas PPM Lin et Rood
183	!--------------------------------------------------------------------
184	CALL abort_gcm("advtrac","schema PPM non parallelise",1)
185	! Test sur le flux horizontal
186	CALL adaptdt(iadv,dtbon,n,pbarug,massem) ! pas de temps adaptatif
187	IF(n > 1) WRITE(,) 'WARNING horizontal dt=',dtbon,'dtvr=',dtvr,'n=',n
188	! Test sur le flux vertical
189	CFLmaxz=0.
190	DO l=2,llm
191	DO ij=iip2,ip1jm
192	aaa=wg(ij,l)*dtvr/massem(ij,l)
193	CFLmaxz=max(CFLmaxz,aaa)
194	bbb=-wg(ij,l)*dtvr/massem(ij,l-1)
195	CFLmaxz=max(CFLmaxz,bbb)
196	END DO
197	END DO
198	IF(CFLmaxz.GE.1) WRITE(,) 'WARNING vertical','CFLmaxz=', CFLmaxz
199	!----------------------------------------------------------------
200	! Ss-prg interface LMDZ.4->PPM3d (ss-prg de Lin)
201	!----------------------------------------------------------------
202	CALL interpre(q(1,1,iq),qppm(1,1,iq),wg,fluxwppm,massem, &
203	apppm,bpppm,massebx,masseby,pbarug,pbarvg, &
204	unatppm,vnatppm,psppm)
205
206	!----------------------------------------------------------------
207	DO indice=1,n !--- VL (version PPM) horiz. et PPM vert.
208	!----------------------------------------------------------------
209	SELECT CASE(iadv)
210	!----------------------------------------------------------
211	CASE(11)
212	!----------------------------------------------------------
213	CALL ppm3d(1,qppm(1,1,iq),psppm,psppm,unatppm,vnatppm,fluxwppm,dtbon, &
214	2,2,2,1,iim,jjp1,2,llm,apppm,bpppm,0.01,6400000,fill,dum,220.)
215	!----------------------------------------------------------
216	CASE(16) !--- Monotonic PPM
217	!----------------------------------------------------------
218	CALL ppm3d(1,qppm(1,1,iq),psppm,psppm,unatppm,vnatppm,fluxwppm,dtbon, &
219	3,3,3,1,iim,jjp1,2,llm,apppm,bpppm,0.01,6400000,fill,dum,220.)
220	!----------------------------------------------------------
221	CASE(17) !--- Semi monotonic PPM
222	!----------------------------------------------------------
223	CALL ppm3d(1,qppm(1,1,iq),psppm,psppm,unatppm,vnatppm,fluxwppm,dtbon, &
224	4,4,4,1,iim,jjp1,2,llm,apppm,bpppm,0.01,6400000, fill,dum,220.)
225	!----------------------------------------------------------
226	CASE(18) !--- Positive Definite PPM
227	!----------------------------------------------------------
228	CALL ppm3d(1,qppm(1,1,iq),psppm,psppm,unatppm,vnatppm,fluxwppm,dtbon, &
229	5,5,5,1,iim,jjp1,2,llm,apppm,bpppm,0.01,6400000,fill,dum,220.)
230	END SELECT
231	!----------------------------------------------------------------
232	END DO
233	!----------------------------------------------------------------
234	! Ss-prg interface PPM3d-LMDZ.4
235	!----------------------------------------------------------------
236	CALL interpost(q(1,1,iq),qppm(1,1,iq))
237	!----------------------------------------------------------------------
238	END SELECT
239	!----------------------------------------------------------------------
240
241	!----------------------------------------------------------------------
242	! On impose une seule valeur du traceur au pole Sud j=jjm+1=jjp1 et Nord j=1
243	!----------------------------------------------------------------------
244	! CALL traceurpole(q(1,1,iq),massem)
245
246	!--- Calcul du temps cpu pour un schema donne
247	! CALL clock(t_final)
248	!ym tps_cpu=t_final-t_initial
249	!ym cpuadv(iq)=cpuadv(iq)+tps_cpu
250
251	END DO
252
253	1234 CONTINUE
254	!$OMP BARRIER
255	IF(planet_type=="earth") THEN
256	ijb=ij_begin
257	ije=ij_end
258	!$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
259	DO l = 1, llm
260	DO ij = ijb, ije
261	finmasse(ij,l) = p(ij,l) - p(ij,l+1)
262	END DO
263	END DO
264	!$OMP END DO
265
266	CALL qminimum_loc( q, nqtot, finmasse )
267
268	END IF ! of if (planet_type=="earth")
269
270	END SUBROUTINE advtrac_loc
271

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