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calltherm.F90 @ 1227

Last change on this file since 1227 was 1146, checked in by Laurent Fairhead, 16 years ago
Réintegration dans le tronc des modifications issues de la branche LMDZ-dev comprises entre la révision 1074 et 1145 Validation: une simulation de 1 jour en séquentiel sur PC donne les mêmes résultats entre la trunk et la dev LF
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File size: 11.7 KB

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1	!
2	! $Header$
3	!
4	subroutine calltherm(dtime &
5	& ,pplay,paprs,pphi,weak_inversion &
6	& ,u_seri,v_seri,t_seri,q_seri,zqsat,debut &
7	& ,d_u_ajs,d_v_ajs,d_t_ajs,d_q_ajs &
8	& ,fm_therm,entr_therm,detr_therm,zqasc,clwcon0,lmax,ratqscth, &
9	& ratqsdiff,zqsatth,Ale_bl,Alp_bl,lalim_conv,wght_th, &
10	& zmax0,f0,zw2,fraca)
11
12	USE dimphy
13	implicit none
14	#include "dimensions.h"
15	!#include "dimphy.h"
16	#include "thermcell.h"
17	#include "iniprint.h"
18
19	!IM 140508
20	INTEGER itap
21	REAL dtime
22	LOGICAL debut
23	LOGICAL logexpr0, logexpr2(klon,klev), logexpr1(klon)
24	REAL fact(klon)
25	INTEGER nbptspb
26
27	REAL u_seri(klon,klev),v_seri(klon,klev)
28	REAL t_seri(klon,klev),q_seri(klon,klev),qmemoire(klon,klev)
29	REAL weak_inversion(klon)
30	REAL paprs(klon,klev+1)
31	REAL pplay(klon,klev)
32	REAL pphi(klon,klev)
33	real zlev(klon,klev+1)
34	!test: on sort lentr et a* pour alimenter KE
35	REAL wght_th(klon,klev)
36	INTEGER lalim_conv(klon)
37	REAL zw2(klon,klev+1),fraca(klon,klev+1)
38
39	!FH Update Thermiques
40	REAL d_t_ajs(klon,klev), d_q_ajs(klon,klev)
41	REAL d_u_ajs(klon,klev),d_v_ajs(klon,klev)
42	real fm_therm(klon,klev+1)
43	real entr_therm(klon,klev),detr_therm(klon,klev)
44
45	!********************************************************
46	! declarations
47	real fmc_therm(klon,klev+1),zqasc(klon,klev)
48	real zqla(klon,klev)
49	real zqta(klon,klev)
50	real wmax_sec(klon)
51	real zmax_sec(klon)
52	real f_sec(klon)
53	real detrc_therm(klon,klev)
54	! FH WARNING : il semble que ces save ne servent a rien
55	! save fmc_therm, detrc_therm
56	real clwcon0(klon,klev)
57	real zqsat(klon,klev)
58	real zw_sec(klon,klev+1)
59	integer lmix_sec(klon)
60	integer lmax(klon)
61	real ratqscth(klon,klev)
62	real ratqsdiff(klon,klev)
63	real zqsatth(klon,klev)
64	!nouvelles variables pour la convection
65	real Ale_bl(klon)
66	real Alp_bl(klon)
67	real Ale(klon)
68	real Alp(klon)
69	!RC
70	!on garde le zmax du pas de temps precedent
71	real zmax0(klon), f0(klon)
72	!********************************************************
73
74
75	! variables locales
76	REAL d_t_the(klon,klev), d_q_the(klon,klev)
77	REAL d_u_the(klon,klev),d_v_the(klon,klev)
78	!
79	real zfm_therm(klon,klev+1),zdt
80	real zentr_therm(klon,klev),zdetr_therm(klon,klev)
81	! FH A VERIFIER : SAVE INUTILES
82	! save zentr_therm,zfm_therm
83
84	integer i,k
85	logical, save :: first=.true.
86	!$OMP THREADPRIVATE(first)
87	!********************************************************
88	if (first) then
89	itap=0
90	first=.false.
91	endif
92
93	! Incrementer le compteur de la physique
94	itap = itap + 1
95
96	! Modele du thermique
97	! ===================
98	! print*,'thermiques: WARNING on passe t au lieu de t_seri'
99
100
101	! On prend comme valeur initiale des thermiques la valeur du pas
102	! de temps precedent
103	zfm_therm(:,:)=fm_therm(:,:)
104	zdetr_therm(:,:)=detr_therm(:,:)
105	zentr_therm(:,:)=entr_therm(:,:)
106
107	! On reinitialise les flux de masse a zero pour le cumul en
108	! cas de splitting
109	fm_therm(:,:)=0.
110	entr_therm(:,:)=0.
111	detr_therm(:,:)=0.
112
113	Ale_bl(:)=0.
114	Alp_bl(:)=0.
115	if (prt_level.ge.10) then
116	print*,'thermV4 nsplit: ',nsplit_thermals,' weak_inversion'
117	endif
118
119	! tests sur les valeurs negatives de l'eau
120	logexpr0=prt_level.ge.10
121	nbptspb=0
122	do k=1,klev
123	do i=1,klon
124	! Attention teste abderr 19-03-09
125	! logexpr2(i,k)=.not.q_seri(i,k).ge.0.
126	logexpr2(i,k)=.not.q_seri(i,k).ge.1.e-15
127	if (logexpr2(i,k)) then
128	q_seri(i,k)=1.e-15
129	nbptspb=nbptspb+1
130	endif
131	! if (logexpr0) &
132	! & print*,'WARN eau<0 avant therm i=',i,' k=',k &
133	! & ,' dq,q',d_q_the(i,k),q_seri(i,k)
134	enddo
135	enddo
136	if(nbptspb.GT.0) print*,'Number of points with q_seri(i,k)<=0 ',nbptspb
137
138	zdt=dtime/float(nsplit_thermals)
139	do isplit=1,nsplit_thermals
140
141	if (iflag_thermals.eq.1) then
142	CALL thermcell_2002(klon,klev,zdt &
143	& ,pplay,paprs,pphi &
144	& ,u_seri,v_seri,t_seri,q_seri &
145	& ,d_u_the,d_v_the,d_t_the,d_q_the &
146	& ,zfm_therm,zentr_therm &
147	& ,r_aspect_thermals,30.,w2di_thermals &
148	& ,tau_thermals,3)
149	else if (iflag_thermals.eq.2) then
150	CALL thermcell_sec(klon,klev,zdt &
151	& ,pplay,paprs,pphi,zlev &
152	& ,u_seri,v_seri,t_seri,q_seri &
153	& ,d_u_the,d_v_the,d_t_the,d_q_the &
154	& ,zfm_therm,zentr_therm &
155	& ,r_aspect_thermals,30.,w2di_thermals &
156	& ,tau_thermals,3)
157	else if (iflag_thermals.eq.3) then
158	CALL thermcell(klon,klev,zdt &
159	& ,pplay,paprs,pphi &
160	& ,u_seri,v_seri,t_seri,q_seri &
161	& ,d_u_the,d_v_the,d_t_the,d_q_the &
162	& ,zfm_therm,zentr_therm &
163	& ,r_aspect_thermals,l_mix_thermals,w2di_thermals &
164	& ,tau_thermals,3)
165	else if (iflag_thermals.eq.10) then
166	CALL thermcell_eau(klon,klev,zdt &
167	& ,pplay,paprs,pphi &
168	& ,u_seri,v_seri,t_seri,q_seri &
169	& ,d_u_the,d_v_the,d_t_the,d_q_the &
170	& ,zfm_therm,zentr_therm &
171	& ,r_aspect_thermals,l_mix_thermals,w2di_thermals &
172	& ,tau_thermals,3)
173	else if (iflag_thermals.eq.11) then
174	stop 'cas non prevu dans calltherm'
175	! CALL thermcell_pluie(klon,klev,zdt &
176	! & ,pplay,paprs,pphi,zlev &
177	! & ,u_seri,v_seri,t_seri,q_seri &
178	! & ,d_u_the,d_v_the,d_t_the,d_q_the &
179	! & ,zfm_therm,zentr_therm,zqla &
180	! & ,r_aspect_thermals,l_mix_thermals,w2di_thermals &
181	! & ,tau_thermals,3)
182	else if (iflag_thermals.eq.12) then
183	CALL calcul_sec(klon,klev,zdt &
184	& ,pplay,paprs,pphi,zlev &
185	& ,u_seri,v_seri,t_seri,q_seri &
186	& ,zmax_sec,wmax_sec,zw_sec,lmix_sec &
187	& ,r_aspect_thermals,l_mix_thermals,w2di_thermals &
188	& ,tau_thermals)
189	else if (iflag_thermals.ge.13) then
190	CALL thermcell_main(itap,klon,klev,zdt &
191	& ,pplay,paprs,pphi,debut &
192	& ,u_seri,v_seri,t_seri,q_seri &
193	& ,d_u_the,d_v_the,d_t_the,d_q_the &
194	& ,zfm_therm,zentr_therm,zdetr_therm,zqasc,zqla,lmax &
195	& ,ratqscth,ratqsdiff,zqsatth &
196	& ,r_aspect_thermals,l_mix_thermals &
197	& ,tau_thermals,Ale,Alp,lalim_conv,wght_th &
198	& ,zmax0,f0,zw2,fraca)
199	endif
200
201
202	fact(:)=0.
203	DO i=1,klon
204	logexpr1(i)=iflag_thermals.lt.14.or.weak_inversion(i).gt.0.5
205	IF(logexpr1(i)) fact(i)=1./float(nsplit_thermals)
206	ENDDO
207
208	DO k=1,klev
209	! transformation de la derivee en tendance
210	d_t_the(:,k)=d_t_the(:,k)dtimefact(:)
211	d_u_the(:,k)=d_u_the(:,k)dtimefact(:)
212	d_v_the(:,k)=d_v_the(:,k)dtimefact(:)
213	d_q_the(:,k)=d_q_the(:,k)dtimefact(:)
214	fm_therm(:,k)=fm_therm(:,k) &
215	& +zfm_therm(:,k)*fact(:)
216	entr_therm(:,k)=entr_therm(:,k) &
217	& +zentr_therm(:,k)*fact(:)
218	detr_therm(:,k)=detr_therm(:,k) &
219	& +zdetr_therm(:,k)*fact(:)
220	ENDDO
221	fm_therm(:,klev+1)=0.
222
223
224
225	! accumulation de la tendance
226	d_t_ajs(:,:)=d_t_ajs(:,:)+d_t_the(:,:)
227	d_u_ajs(:,:)=d_u_ajs(:,:)+d_u_the(:,:)
228	d_v_ajs(:,:)=d_v_ajs(:,:)+d_v_the(:,:)
229	d_q_ajs(:,:)=d_q_ajs(:,:)+d_q_the(:,:)
230
231	! incrementation des variables meteo
232	t_seri(:,:) = t_seri(:,:) + d_t_the(:,:)
233	u_seri(:,:) = u_seri(:,:) + d_u_the(:,:)
234	v_seri(:,:) = v_seri(:,:) + d_v_the(:,:)
235	qmemoire(:,:)=q_seri(:,:)
236	q_seri(:,:) = q_seri(:,:) + d_q_the(:,:)
237
238	DO i=1,klon
239	if(prt_level.GE.10) print*,'calltherm i Alp_bl Alp Ale_bl Ale',i,Alp_bl(i),Alp(i),Ale_bl(i),Ale(i)
240	fm_therm(i,klev+1)=0.
241	Ale_bl(i)=Ale_bl(i)+Ale(i)/float(nsplit_thermals)
242	! write(22,*)'ALE CALLTHERM',Ale_bl(i),Ale(i)
243	Alp_bl(i)=Alp_bl(i)+Alp(i)/float(nsplit_thermals)
244	! write(23,*)'ALP CALLTHERM',Alp_bl(i),Alp(i)
245	ENDDO
246
247	!IM 060508 marche pas comme cela !!! enddo ! isplit
248
249	! tests sur les valeurs negatives de l'eau
250	nbptspb=0
251	DO k = 1, klev
252	DO i = 1, klon
253	logexpr2(i,k)=.not.q_seri(i,k).ge.0.
254	if (logexpr2(i,k)) then
255	q_seri(i,k)=1.e-15
256	nbptspb=nbptspb+1
257	! if (prt_level.ge.10) then
258	! print*,'WARN eau<0 apres therm i=',i,' k=',k &
259	! & ,' dq,q',d_q_the(i,k),q_seri(i,k), &
260	! & 'fm=',zfm_therm(i,k),'entr=',entr_therm(i,k)
261	endif
262	! stop
263	ENDDO
264	ENDDO
265	IF(nbptspb.GT.0) print*,'Number of points with q_seri(i,k)<=0 ',nbptspb
266	! tests sur les valeurs de la temperature
267	nbptspb=0
268	DO k = 1, klev
269	DO i = 1, klon
270	logexpr2(i,k)=t_seri(i,k).lt.50..or.t_seri(i,k).gt.370.
271	if (logexpr2(i,k)) nbptspb=nbptspb+1
272	! if ((t_seri(i,k).lt.50.) .or. &
273	! & (t_seri(i,k).gt.370.)) then
274	! print*,'WARN temp apres therm i=',i,' k=',k &
275	! & ,' t_seri',t_seri(i,k)
276	! CALL abort
277	! endif
278	ENDDO
279	ENDDO
280	IF(nbptspb.GT.0) print*,'Number of points with q_seri(i,k)<=0 ',nbptspb
281	enddo ! isplit
282
283	!
284	!***************************************************************
285	! calcul du flux ascencant conservatif
286	! print*,'<<<<calcul flux ascendant conservatif'
287
288	fmc_therm=0.
289	do k=1,klev
290	do i=1,klon
291	if (entr_therm(i,k).gt.0.) then
292	fmc_therm(i,k+1)=fmc_therm(i,k)+entr_therm(i,k)
293	else
294	fmc_therm(i,k+1)=fmc_therm(i,k)
295	endif
296	detrc_therm(i,k)=(fmc_therm(i,k+1)-fm_therm(i,k+1)) &
297	& -(fmc_therm(i,k)-fm_therm(i,k))
298	enddo
299	enddo
300
301
302	!****************************************************************
303	! calcul de l'humidite dans l'ascendance
304	! print*,'<<<<calcul de lhumidite dans thermique'
305	!CR:on ne le calcule que pour le cas sec
306	if (iflag_thermals.le.11) then
307	do i=1,klon
308	zqasc(i,1)=q_seri(i,1)
309	do k=2,klev
310	if (fmc_therm(i,k+1).gt.1.e-6) then
311	zqasc(i,k)=(fmc_therm(i,k)*zqasc(i,k-1) &
312	& +entr_therm(i,k)*q_seri(i,k))/fmc_therm(i,k+1)
313	!CR:test on asseche le thermique
314	! zqasc(i,k)=zqasc(i,k)/2.
315	! else
316	! zqasc(i,k)=q_seri(i,k)
317	endif
318	enddo
319	enddo
320
321
322	! calcul de l'eau condensee dans l'ascendance
323	! print*,'<<<<calcul de leau condensee dans thermique'
324	do i=1,klon
325	do k=1,klev
326	clwcon0(i,k)=zqasc(i,k)-zqsat(i,k)
327	if (clwcon0(i,k).lt.0. .or. &
328	& (fm_therm(i,k+1)+detrc_therm(i,k)).lt.1.e-6) then
329	clwcon0(i,k)=0.
330	endif
331	enddo
332	enddo
333	else
334	do i=1,klon
335	do k=1,klev
336	clwcon0(i,k)=zqla(i,k)
337	if (clwcon0(i,k).lt.0. .or. &
338	& (fm_therm(i,k+1)+detrc_therm(i,k)).lt.1.e-6) then
339	clwcon0(i,k)=0.
340	endif
341	enddo
342	enddo
343	endif
344	!*******************************************************************
345
346
347	return
348
349	end

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