source: LMDZ6/trunk/libf/dyn3dmem/call_dissip_mod.f90 @ 5431

Last change on this file since 5431 was 5324, checked in by abarral, 7 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: 8.7 KB
Line 
1MODULE call_dissip_mod
2
3    REAL,POINTER,SAVE :: ucov(:,:)
4    REAL,POINTER,SAVE :: vcov(:,:)
5    REAL,POINTER,SAVE :: teta(:,:)
6    REAL,POINTER,SAVE :: p(:,: )
7    REAL,POINTER,SAVE :: pk(:,:)
8
9    REAL,POINTER,SAVE :: ucont(:,:)
10    REAL,POINTER,SAVE :: vcont(:,:)
11    REAL,POINTER,SAVE :: ecin(:,:)
12    REAL,POINTER,SAVE :: ecin0(:,:)
13    REAL,POINTER,SAVE :: dudis(:,:)
14    REAL,POINTER,SAVE :: dvdis(:,:)
15    REAL,POINTER,SAVE :: dtetadis(:,:)
16    REAL,POINTER,SAVE :: dtetaecdt(:,:)
17
18
19
20CONTAINS
21 
22  SUBROUTINE call_dissip_allocate
23  USE bands
24  USE allocate_field_mod
25  USE parallel_lmdz
26  USE dimensions_mod, ONLY: iim, jjm, llm, ndm
27  USE paramet_mod_h
28  USE dissip_mod, ONLY : dissip_allocate
29  IMPLICIT NONE
30    TYPE(distrib),POINTER :: d
31    d=>distrib_dissip
32
33    CALL allocate_u(ucov,llm,d)
34    ucov(:,:)=0
35    CALL allocate_v(vcov,llm,d)
36    vcov(:,:)=0
37    CALL allocate_u(teta,llm,d)
38    CALL allocate_u(p,llmp1,d)
39    CALL allocate_u(pk,llm,d)
40    CALL allocate_u(ucont,llm,d)
41    CALL allocate_v(vcont,llm,d)
42    CALL allocate_u(ecin,llm,d)
43    CALL allocate_u(ecin0,llm,d)
44    CALL allocate_u(dudis,llm,d)
45    CALL allocate_v(dvdis,llm,d)
46    CALL allocate_u(dtetadis,llm,d)
47    CALL allocate_u(dtetaecdt,llm,d)
48
49
50    CALL dissip_allocate
51
52  END SUBROUTINE call_dissip_allocate
53
54  SUBROUTINE call_dissip_switch_dissip(dist)
55  USE allocate_field_mod
56  USE bands
57  USE parallel_lmdz
58  USE dissip_mod, ONLY : dissip_switch_dissip
59  IMPLICIT NONE
60    TYPE(distrib),INTENT(IN) :: dist
61
62    CALL switch_u(ucov,distrib_dissip,dist)
63    CALL switch_v(vcov,distrib_dissip,dist)
64    CALL switch_u(teta,distrib_dissip,dist)
65    CALL switch_u(p,distrib_dissip,dist)
66    CALL switch_u(pk,distrib_dissip,dist)
67    CALL switch_u(ucont,distrib_dissip,dist)
68    CALL switch_v(vcont,distrib_dissip,dist)
69    CALL switch_u(ecin,distrib_dissip,dist)
70    CALL switch_u(ecin0,distrib_dissip,dist)
71    CALL switch_u(dudis,distrib_dissip,dist)
72    CALL switch_v(dvdis,distrib_dissip,dist)
73    CALL switch_u(dtetadis,distrib_dissip,dist)
74    CALL switch_u(dtetaecdt,distrib_dissip,dist)
75
76    CALL dissip_switch_dissip(dist)
77
78  END SUBROUTINE call_dissip_switch_dissip
79
80
81
82  SUBROUTINE call_dissip(ucov_dyn,vcov_dyn,teta_dyn,p_dyn,pk_dyn,ps_dyn)
83  USE dimensions_mod, ONLY: iim, jjm, llm, ndm
84  USE paramet_mod_h
85  USE parallel_lmdz
86  USE times
87  USE mod_hallo
88  USE Bands
89  USE vampir
90  USE write_field_loc
91  USE comgeom_mod_h
92  IMPLICIT NONE
93    REAL,INTENT(INOUT) :: ucov_dyn(ijb_u:ije_u,llm) ! covariant zonal wind
94    REAL,INTENT(INOUT) :: vcov_dyn(ijb_v:ije_v,llm) ! covariant meridional wind
95    REAL,INTENT(INOUT) :: teta_dyn(ijb_u:ije_u,llm) ! covariant meridional wind
96    REAL,INTENT(INOUT) :: p_dyn(ijb_u:ije_u,llmp1 ) ! pressure at interlayer
97    REAL,INTENT(INOUT) :: pk_dyn(ijb_u:ije_u,llm) ! Exner at midlayer
98    REAL,INTENT(INOUT) :: ps_dyn(ijb_u:ije_u) ! surface pressure
99    REAL :: tppn(iim),tpps(iim)
100    REAL :: tpn,tps
101
102    REAL  SSUM
103    LOGICAL,PARAMETER :: dissip_conservative=.TRUE.
104    TYPE(Request),SAVE :: Request_dissip
105!$OMP THREADPRIVATE(Request_dissip )   
106    INTEGER :: ij,l,ijb,ije
107 
108   
109  !$OMP MASTER
110    CALL suspend_timer(timer_caldyn)
111       
112!       print*,'Entree dans la dissipation : Iteration No ',true_itau
113!   calcul de l'energie cinetique avant dissipation
114!       print *,'Passage dans la dissipation'
115
116    CALL VTb(VThallo)
117  !$OMP END MASTER
118
119  !$OMP BARRIER
120
121    CALL Register_SwapField_u(ucov_dyn,ucov,distrib_dissip, Request_dissip,up=1,down=1)
122    CALL Register_SwapField_v(vcov_dyn,vcov,distrib_dissip, Request_dissip,up=1,down=1)
123    CALL Register_SwapField_u(teta_dyn,teta,distrib_dissip, Request_dissip)
124    CALL Register_SwapField_u(p_dyn,p,distrib_dissip,Request_dissip)
125    CALL Register_SwapField_u(pk_dyn,pk,distrib_dissip,Request_dissip)
126
127    CALL SendRequest(Request_dissip)       
128  !$OMP BARRIER
129    CALL WaitRequest(Request_dissip)       
130
131  !$OMP BARRIER
132  !$OMP MASTER
133    CALL set_distrib(distrib_dissip)
134    CALL VTe(VThallo)
135    CALL VTb(VTdissipation)
136    CALL start_timer(timer_dissip)
137  !$OMP END MASTER
138  !$OMP BARRIER
139
140    CALL covcont_loc(llm,ucov,vcov,ucont,vcont)
141    CALL enercin_loc(vcov,ucov,vcont,ucont,ecin0)
142
143!   dissipation
144
145!        CALL FTRACE_REGION_BEGIN("dissip")
146    CALL dissip_loc(vcov,ucov,teta,p,dvdis,dudis,dtetadis)
147 
148!      CALL FTRACE_REGION_END("dissip")
149         
150    ijb=ij_begin
151    ije=ij_end
152  !$OMP DO SCHEDULE(STATIC,OMP_CHUNK)       
153    DO l=1,llm
154      ucov(ijb:ije,l)=ucov(ijb:ije,l)+dudis(ijb:ije,l)
155    ENDDO
156  !$OMP END DO NOWAIT       
157
158    IF (pole_sud) ije=ije-iip1
159   
160  !$OMP DO SCHEDULE(STATIC,OMP_CHUNK)       
161    DO l=1,llm
162      vcov(ijb:ije,l)=vcov(ijb:ije,l)+dvdis(ijb:ije,l)
163    ENDDO
164  !$OMP END DO NOWAIT       
165
166!       teta=teta+dtetadis
167
168
169!------------------------------------------------------------------------
170    IF (dissip_conservative) THEN
171!       On rajoute la tendance due a la transform. Ec -> E therm. cree
172!       lors de la dissipation
173    !$OMP BARRIER
174    !$OMP MASTER
175      CALL suspend_timer(timer_dissip)
176      CALL VTb(VThallo)
177    !$OMP END MASTER
178      CALL Register_Hallo_u(ucov,llm,1,1,1,1,Request_Dissip)
179      CALL Register_Hallo_v(vcov,llm,1,1,1,1,Request_Dissip)
180      CALL SendRequest(Request_Dissip)
181    !$OMP BARRIER
182      CALL WaitRequest(Request_Dissip)
183    !$OMP MASTER
184      CALL VTe(VThallo)
185      CALL resume_timer(timer_dissip)
186    !$OMP END MASTER
187    !$OMP BARRIER           
188      CALL covcont_loc(llm,ucov,vcov,ucont,vcont)
189      CALL enercin_loc(vcov,ucov,vcont,ucont,ecin)
190           
191      ijb=ij_begin
192      ije=ij_end
193    !$OMP DO SCHEDULE(STATIC,OMP_CHUNK)           
194      DO l=1,llm
195        DO ij=ijb,ije
196           dtetaecdt(ij,l)= (ecin0(ij,l)-ecin(ij,l))/ pk(ij,l)
197           dtetadis(ij,l)=dtetadis(ij,l)+dtetaecdt(ij,l)
198        ENDDO
199      ENDDO
200    !$OMP END DO NOWAIT           
201
202    ENDIF
203
204    ijb=ij_begin
205    ije=ij_end
206
207  !$OMP DO SCHEDULE(STATIC,OMP_CHUNK)           
208    DO l=1,llm
209      DO ij=ijb,ije
210         teta(ij,l)=teta(ij,l)+dtetadis(ij,l)
211      ENDDO
212    ENDDO
213  !$OMP END DO NOWAIT         
214
215!------------------------------------------------------------------------
216
217
218!    .......        P. Le Van (  ajout  le 17/04/96  )   ...........
219!   ...      Calcul de la valeur moyenne, unique de h aux poles  .....
220!
221
222    ijb=ij_begin
223    ije=ij_end
224         
225    IF (pole_nord) THEN
226 
227   !$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
228      DO l  =  1, llm
229        DO ij =  1,iim
230          tppn(ij)  = aire(  ij    ) * teta(  ij    ,l)
231        ENDDO
232        tpn  = SSUM(iim,tppn,1)/apoln
233
234        DO ij = 1, iip1
235          teta(  ij    ,l) = tpn
236        ENDDO
237      ENDDO
238    !$OMP END DO NOWAIT
239
240         if (1 == 0) then
241!!! Ehouarn: lines here 1) kill 1+1=2 in the dynamics
242!!!                     2) should probably not be here anyway
243!!! but are kept for those who would want to revert to previous behaviour
244    !$OMP MASTER               
245      DO ij =  1,iim
246        tppn(ij)  = aire(  ij    ) * ps_dyn (  ij    )
247      ENDDO
248      tpn  = SSUM(iim,tppn,1)/apoln
249 
250      DO ij = 1, iip1
251        ps_dyn(  ij    ) = tpn
252      ENDDO
253    !$OMP END MASTER
254   
255    ENDIF ! of if (1 == 0)
256    endif ! of of (pole_nord)
257       
258    IF (pole_sud) THEN
259
260    !$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
261      DO l  =  1, llm
262        DO ij =  1,iim
263          tpps(ij)  = aire(ij+ip1jm) * teta(ij+ip1jm,l)
264        ENDDO
265       
266        tps  = SSUM(iim,tpps,1)/apols
267
268        DO ij = 1, iip1
269          teta(ij+ip1jm,l) = tps
270        ENDDO
271      ENDDO
272    !$OMP END DO NOWAIT
273
274    if (1 == 0) then
275!!! Ehouarn: lines here 1) kill 1+1=2 in the dynamics
276!!!                     2) should probably not be here anyway
277!!! but are kept for those who would want to revert to previous behaviour
278    !$OMP MASTER               
279      DO ij =  1,iim
280        tpps(ij)  = aire(ij+ip1jm) * ps_dyn (ij+ip1jm)
281      ENDDO
282      tps  = SSUM(iim,tpps,1)/apols
283 
284      DO ij = 1, iip1
285        ps_dyn(ij+ip1jm) = tps
286      ENDDO
287    !$OMP END MASTER
288    ENDIF ! of if (1 == 0)
289    endif ! of if (pole_sud)
290
291
292  !$OMP BARRIER
293  !$OMP MASTER
294    CALL VTe(VTdissipation)
295    CALL stop_timer(timer_dissip)
296    CALL VTb(VThallo)
297  !$OMP END MASTER
298 
299    CALL Register_SwapField_u(ucov,ucov_dyn,distrib_caldyn,Request_dissip)
300    CALL Register_SwapField_v(vcov,vcov_dyn,distrib_caldyn,Request_dissip)
301    CALL Register_SwapField_u(teta,teta_dyn,distrib_caldyn,Request_dissip)
302    CALL Register_SwapField_u(p,p_dyn,distrib_caldyn,Request_dissip)
303    CALL Register_SwapField_u(pk,pk_dyn,distrib_caldyn,Request_dissip)
304
305    CALL SendRequest(Request_dissip)       
306
307  !$OMP BARRIER
308    CALL WaitRequest(Request_dissip)       
309  !$OMP BARRIER
310  !$OMP MASTER
311    CALL set_distrib(distrib_caldyn)
312    CALL VTe(VThallo)
313    CALL resume_timer(timer_caldyn)
314!        print *,'fin dissipation'
315  !$OMP END MASTER
316  !$OMP BARRIER
317 
318 
319  END SUBROUTINE call_dissip
320
321END MODULE call_dissip_mod
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