source: LMDZ6/branches/DYNAMICO-conv/libf/dyn3dmem/call_dissip_mod.F90 @ 4999

Last change on this file since 4999 was 3355, checked in by Laurent Fairhead, 6 years ago

Commiting variables initialisation as found by Yann
LF
  • 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: 8.8 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
27  USE dissip_mod, ONLY : dissip_allocate
28  IMPLICIT NONE
29    TYPE(distrib),POINTER :: d
30    d=>distrib_dissip
31
32    CALL allocate_u(ucov,llm,d)
33    ucov(:,:)=0
34    CALL allocate_v(vcov,llm,d)
35    vcov(:,:)=0
36    CALL allocate_u(teta,llm,d)
37    CALL allocate_u(p,llmp1,d)
38    CALL allocate_u(pk,llm,d)
39    CALL allocate_u(ucont,llm,d)
40    CALL allocate_v(vcont,llm,d)
41    CALL allocate_u(ecin,llm,d)
42    CALL allocate_u(ecin0,llm,d)
43    CALL allocate_u(dudis,llm,d)
44    CALL allocate_v(dvdis,llm,d)
45    CALL allocate_u(dtetadis,llm,d)
46    CALL allocate_u(dtetaecdt,llm,d)
47   
48   
49    CALL dissip_allocate
50   
51  END SUBROUTINE call_dissip_allocate
52 
53  SUBROUTINE call_dissip_switch_dissip(dist)
54  USE allocate_field_mod
55  USE bands
56  USE parallel_lmdz
57  USE dissip_mod, ONLY : dissip_switch_dissip
58  IMPLICIT NONE
59    TYPE(distrib),INTENT(IN) :: dist
60
61    CALL switch_u(ucov,distrib_dissip,dist)
62    CALL switch_v(vcov,distrib_dissip,dist)
63    CALL switch_u(teta,distrib_dissip,dist)
64    CALL switch_u(p,distrib_dissip,dist)
65    CALL switch_u(pk,distrib_dissip,dist)
66    CALL switch_u(ucont,distrib_dissip,dist)
67    CALL switch_v(vcont,distrib_dissip,dist)
68    CALL switch_u(ecin,distrib_dissip,dist)
69    CALL switch_u(ecin0,distrib_dissip,dist)
70    CALL switch_u(dudis,distrib_dissip,dist)
71    CALL switch_v(dvdis,distrib_dissip,dist)
72    CALL switch_u(dtetadis,distrib_dissip,dist)
73    CALL switch_u(dtetaecdt,distrib_dissip,dist)
74
75    CALL dissip_switch_dissip(dist)
76   
77  END SUBROUTINE call_dissip_switch_dissip 
78 
79
80 
81  SUBROUTINE call_dissip(ucov_dyn,vcov_dyn,teta_dyn,p_dyn,pk_dyn,ps_dyn)
82  USE dimensions_mod
83  USE parallel_lmdz
84  USE times
85  USE mod_hallo
86  USE Bands
87  USE vampir
88  USE write_field_loc
89  IMPLICIT NONE
90    INCLUDE 'comgeom.h'
91    REAL,INTENT(INOUT) :: ucov_dyn(ijb_u:ije_u,llm) ! covariant zonal wind
92    REAL,INTENT(INOUT) :: vcov_dyn(ijb_v:ije_v,llm) ! covariant meridional wind
93    REAL,INTENT(INOUT) :: teta_dyn(ijb_u:ije_u,llm) ! covariant meridional wind
94    REAL,INTENT(INOUT) :: p_dyn(ijb_u:ije_u,llmp1 ) ! pressure at interlayer
95    REAL,INTENT(INOUT) :: pk_dyn(ijb_u:ije_u,llm) ! Exner at midlayer
96    REAL,INTENT(INOUT) :: ps_dyn(ijb_u:ije_u) ! surface pressure
97    REAL :: tppn(iim),tpps(iim)
98    REAL :: tpn,tps
99
100    REAL  SSUM
101    LOGICAL,PARAMETER :: dissip_conservative=.TRUE.
102    TYPE(Request),SAVE :: Request_dissip
103!$OMP THREADPRIVATE(Request_dissip )   
104    INTEGER :: ij,l,ijb,ije
105 
106   
107  !$OMP MASTER
108    CALL suspend_timer(timer_caldyn)
109       
110!       print*,'Entree dans la dissipation : Iteration No ',true_itau
111!   calcul de l'energie cinetique avant dissipation
112!       print *,'Passage dans la dissipation'
113
114    CALL VTb(VThallo)
115  !$OMP END MASTER
116
117  !$OMP BARRIER
118
119    CALL Register_SwapField_u(ucov_dyn,ucov,distrib_dissip, Request_dissip,up=1,down=1)
120    CALL Register_SwapField_v(vcov_dyn,vcov,distrib_dissip, Request_dissip,up=1,down=1)
121    CALL Register_SwapField_u(teta_dyn,teta,distrib_dissip, Request_dissip)
122    CALL Register_SwapField_u(p_dyn,p,distrib_dissip,Request_dissip)
123    CALL Register_SwapField_u(pk_dyn,pk,distrib_dissip,Request_dissip)
124
125    CALL SendRequest(Request_dissip)       
126  !$OMP BARRIER
127    CALL WaitRequest(Request_dissip)       
128
129  !$OMP BARRIER
130  !$OMP MASTER
131    CALL set_distrib(distrib_dissip)
132    CALL VTe(VThallo)
133    CALL VTb(VTdissipation)
134    CALL start_timer(timer_dissip)
135  !$OMP END MASTER
136  !$OMP BARRIER
137
138    CALL covcont_loc(llm,ucov,vcov,ucont,vcont)
139    CALL enercin_loc(vcov,ucov,vcont,ucont,ecin0)
140
141!   dissipation
142
143!        CALL FTRACE_REGION_BEGIN("dissip")
144    CALL dissip_loc(vcov,ucov,teta,p,dvdis,dudis,dtetadis)
145
146#ifdef DEBUG_IO   
147    CALL WriteField_u('dudis',dudis)
148    CALL WriteField_v('dvdis',dvdis)
149    CALL WriteField_u('dtetadis',dtetadis)
150#endif
151 
152!      CALL FTRACE_REGION_END("dissip")
153         
154    ijb=ij_begin
155    ije=ij_end
156  !$OMP DO SCHEDULE(STATIC,OMP_CHUNK)       
157    DO l=1,llm
158      ucov(ijb:ije,l)=ucov(ijb:ije,l)+dudis(ijb:ije,l)
159    ENDDO
160  !$OMP END DO NOWAIT       
161
162    IF (pole_sud) ije=ije-iip1
163   
164  !$OMP DO SCHEDULE(STATIC,OMP_CHUNK)       
165    DO l=1,llm
166      vcov(ijb:ije,l)=vcov(ijb:ije,l)+dvdis(ijb:ije,l)
167    ENDDO
168  !$OMP END DO NOWAIT       
169
170!       teta=teta+dtetadis
171
172
173!------------------------------------------------------------------------
174    IF (dissip_conservative) THEN
175!       On rajoute la tendance due a la transform. Ec -> E therm. cree
176!       lors de la dissipation
177    !$OMP BARRIER
178    !$OMP MASTER
179      CALL suspend_timer(timer_dissip)
180      CALL VTb(VThallo)
181    !$OMP END MASTER
182      CALL Register_Hallo_u(ucov,llm,1,1,1,1,Request_Dissip)
183      CALL Register_Hallo_v(vcov,llm,1,1,1,1,Request_Dissip)
184      CALL SendRequest(Request_Dissip)
185    !$OMP BARRIER
186      CALL WaitRequest(Request_Dissip)
187    !$OMP MASTER
188      CALL VTe(VThallo)
189      CALL resume_timer(timer_dissip)
190    !$OMP END MASTER
191    !$OMP BARRIER           
192      CALL covcont_loc(llm,ucov,vcov,ucont,vcont)
193      CALL enercin_loc(vcov,ucov,vcont,ucont,ecin)
194           
195      ijb=ij_begin
196      ije=ij_end
197    !$OMP DO SCHEDULE(STATIC,OMP_CHUNK)           
198      DO l=1,llm
199        DO ij=ijb,ije
200           dtetaecdt(ij,l)= (ecin0(ij,l)-ecin(ij,l))/ pk(ij,l)
201           dtetadis(ij,l)=dtetadis(ij,l)+dtetaecdt(ij,l)
202        ENDDO
203      ENDDO
204    !$OMP END DO NOWAIT           
205
206    ENDIF
207
208    ijb=ij_begin
209    ije=ij_end
210
211  !$OMP DO SCHEDULE(STATIC,OMP_CHUNK)           
212    DO l=1,llm
213      DO ij=ijb,ije
214         teta(ij,l)=teta(ij,l)+dtetadis(ij,l)
215      ENDDO
216    ENDDO
217  !$OMP END DO NOWAIT         
218
219!------------------------------------------------------------------------
220
221
222!    .......        P. Le Van (  ajout  le 17/04/96  )   ...........
223!   ...      Calcul de la valeur moyenne, unique de h aux poles  .....
224!
225
226    ijb=ij_begin
227    ije=ij_end
228         
229    IF (pole_nord) THEN
230 
231   !$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
232      DO l  =  1, llm
233        DO ij =  1,iim
234          tppn(ij)  = aire(  ij    ) * teta(  ij    ,l)
235        ENDDO
236        tpn  = SSUM(iim,tppn,1)/apoln
237
238        DO ij = 1, iip1
239          teta(  ij    ,l) = tpn
240        ENDDO
241      ENDDO
242    !$OMP END DO NOWAIT
243
244         if (1 == 0) then
245!!! Ehouarn: lines here 1) kill 1+1=2 in the dynamics
246!!!                     2) should probably not be here anyway
247!!! but are kept for those who would want to revert to previous behaviour
248    !$OMP MASTER               
249      DO ij =  1,iim
250        tppn(ij)  = aire(  ij    ) * ps_dyn (  ij    )
251      ENDDO
252      tpn  = SSUM(iim,tppn,1)/apoln
253 
254      DO ij = 1, iip1
255        ps_dyn(  ij    ) = tpn
256      ENDDO
257    !$OMP END MASTER
258   
259    ENDIF ! of if (1 == 0)
260    endif ! of of (pole_nord)
261       
262    IF (pole_sud) THEN
263
264    !$OMP DO SCHEDULE(STATIC,OMP_CHUNK)
265      DO l  =  1, llm
266        DO ij =  1,iim
267          tpps(ij)  = aire(ij+ip1jm) * teta(ij+ip1jm,l)
268        ENDDO
269       
270        tps  = SSUM(iim,tpps,1)/apols
271
272        DO ij = 1, iip1
273          teta(ij+ip1jm,l) = tps
274        ENDDO
275      ENDDO
276    !$OMP END DO NOWAIT
277
278    if (1 == 0) then
279!!! Ehouarn: lines here 1) kill 1+1=2 in the dynamics
280!!!                     2) should probably not be here anyway
281!!! but are kept for those who would want to revert to previous behaviour
282    !$OMP MASTER               
283      DO ij =  1,iim
284        tpps(ij)  = aire(ij+ip1jm) * ps_dyn (ij+ip1jm)
285      ENDDO
286      tps  = SSUM(iim,tpps,1)/apols
287 
288      DO ij = 1, iip1
289        ps_dyn(ij+ip1jm) = tps
290      ENDDO
291    !$OMP END MASTER
292    ENDIF ! of if (1 == 0)
293    endif ! of if (pole_sud)
294
295
296  !$OMP BARRIER
297  !$OMP MASTER
298    CALL VTe(VTdissipation)
299    CALL stop_timer(timer_dissip)
300    CALL VTb(VThallo)
301  !$OMP END MASTER
302 
303    CALL Register_SwapField_u(ucov,ucov_dyn,distrib_caldyn,Request_dissip)
304    CALL Register_SwapField_v(vcov,vcov_dyn,distrib_caldyn,Request_dissip)
305    CALL Register_SwapField_u(teta,teta_dyn,distrib_caldyn,Request_dissip)
306    CALL Register_SwapField_u(p,p_dyn,distrib_caldyn,Request_dissip)
307    CALL Register_SwapField_u(pk,pk_dyn,distrib_caldyn,Request_dissip)
308
309    CALL SendRequest(Request_dissip)       
310
311  !$OMP BARRIER
312    CALL WaitRequest(Request_dissip)       
313  !$OMP BARRIER
314  !$OMP MASTER
315    CALL set_distrib(distrib_caldyn)
316    CALL VTe(VThallo)
317    CALL resume_timer(timer_caldyn)
318!        print *,'fin dissipation'
319  !$OMP END MASTER
320  !$OMP BARRIER
321 
322 
323  END SUBROUTINE call_dissip
324
325END MODULE call_dissip_mod
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