Directory: | ./ |
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File: | dyn/leapfrog.f |
Date: | 2022-01-11 19:19:34 |
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Lines: | 138 | 243 | 56.8% |
Branches: | 111 | 218 | 50.9% |
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1 | ! | ||
2 | ! $Id: leapfrog.F 3947 2021-06-21 15:15:02Z emillour $ | ||
3 | ! | ||
4 | c | ||
5 | c | ||
6 | 37441 | SUBROUTINE leapfrog(ucov,vcov,teta,ps,masse,phis,q,time_0) | |
7 | |||
8 | |||
9 | cIM : pour sortir les param. du modele dans un fis. netcdf 110106 | ||
10 | use IOIPSL | ||
11 | USE infotrac, ONLY: nqtot,ok_iso_verif | ||
12 | USE guide_mod, ONLY : guide_main | ||
13 | USE write_field, ONLY: writefield | ||
14 | USE control_mod, ONLY: nday, day_step, planet_type, offline, | ||
15 | & iconser, iphysiq, iperiod, dissip_period, | ||
16 | & iecri, ip_ebil_dyn, ok_dynzon, ok_dyn_ins, | ||
17 | & periodav, ok_dyn_ave, output_grads_dyn | ||
18 | use exner_hyb_m, only: exner_hyb | ||
19 | use exner_milieu_m, only: exner_milieu | ||
20 | USE comvert_mod, ONLY: ap,bp,pressure_exner,presnivs | ||
21 | USE comconst_mod, ONLY: cpp, dtphys, dtvr, pi, ihf | ||
22 | USE logic_mod, ONLY: iflag_phys,ok_guide,forward,leapf,apphys, | ||
23 | & statcl,conser,apdiss,purmats,ok_strato | ||
24 | USE temps_mod, ONLY: jD_ref,jH_ref,itaufin,day_ini,day_ref, | ||
25 | & start_time,dt | ||
26 | |||
27 | IMPLICIT NONE | ||
28 | |||
29 | c ...... Version du 10/01/98 .......... | ||
30 | |||
31 | c avec coordonnees verticales hybrides | ||
32 | c avec nouveaux operat. dissipation * ( gradiv2,divgrad2,nxgraro2 ) | ||
33 | |||
34 | c======================================================================= | ||
35 | c | ||
36 | c Auteur: P. Le Van /L. Fairhead/F.Hourdin | ||
37 | c ------- | ||
38 | c | ||
39 | c Objet: | ||
40 | c ------ | ||
41 | c | ||
42 | c GCM LMD nouvelle grille | ||
43 | c | ||
44 | c======================================================================= | ||
45 | c | ||
46 | c ... Dans inigeom , nouveaux calculs pour les elongations cu , cv | ||
47 | c et possibilite d'appeler une fonction f(y) a derivee tangente | ||
48 | c hyperbolique a la place de la fonction a derivee sinusoidale. | ||
49 | |||
50 | c ... Possibilite de choisir le shema pour l'advection de | ||
51 | c q , en modifiant iadv dans traceur.def (10/02) . | ||
52 | c | ||
53 | c Pour Van-Leer + Vapeur d'eau saturee, iadv(1)=4. (F.Codron,10/99) | ||
54 | c Pour Van-Leer iadv=10 | ||
55 | c | ||
56 | c----------------------------------------------------------------------- | ||
57 | c Declarations: | ||
58 | c ------------- | ||
59 | |||
60 | include "dimensions.h" | ||
61 | include "paramet.h" | ||
62 | include "comdissnew.h" | ||
63 | include "comgeom.h" | ||
64 | include "description.h" | ||
65 | include "iniprint.h" | ||
66 | include "academic.h" | ||
67 | |||
68 | REAL,INTENT(IN) :: time_0 ! not used | ||
69 | |||
70 | c dynamical variables: | ||
71 | REAL,INTENT(INOUT) :: ucov(ip1jmp1,llm) ! zonal covariant wind | ||
72 | REAL,INTENT(INOUT) :: vcov(ip1jm,llm) ! meridional covariant wind | ||
73 | REAL,INTENT(INOUT) :: teta(ip1jmp1,llm) ! potential temperature | ||
74 | REAL,INTENT(INOUT) :: ps(ip1jmp1) ! surface pressure (Pa) | ||
75 | REAL,INTENT(INOUT) :: masse(ip1jmp1,llm) ! air mass | ||
76 | REAL,INTENT(INOUT) :: phis(ip1jmp1) ! geopotentiat at the surface | ||
77 | REAL,INTENT(INOUT) :: q(ip1jmp1,llm,nqtot) ! advected tracers | ||
78 | |||
79 | REAL p (ip1jmp1,llmp1 ) ! interlayer pressure | ||
80 | REAL pks(ip1jmp1) ! exner at the surface | ||
81 | REAL pk(ip1jmp1,llm) ! exner at mid-layer | ||
82 | REAL pkf(ip1jmp1,llm) ! filtered exner at mid-layer | ||
83 | REAL phi(ip1jmp1,llm) ! geopotential | ||
84 | REAL w(ip1jmp1,llm) ! vertical velocity | ||
85 | |||
86 | real zqmin,zqmax | ||
87 | |||
88 | c variables dynamiques intermediaire pour le transport | ||
89 | REAL pbaru(ip1jmp1,llm),pbarv(ip1jm,llm) !flux de masse | ||
90 | |||
91 | c variables dynamiques au pas -1 | ||
92 | REAL vcovm1(ip1jm,llm),ucovm1(ip1jmp1,llm) | ||
93 | REAL tetam1(ip1jmp1,llm),psm1(ip1jmp1) | ||
94 | REAL massem1(ip1jmp1,llm) | ||
95 | |||
96 | c tendances dynamiques | ||
97 | REAL dv(ip1jm,llm),du(ip1jmp1,llm) | ||
98 | 1 | REAL dteta(ip1jmp1,llm),dq(ip1jmp1,llm,nqtot),dp(ip1jmp1) | |
99 | |||
100 | c tendances de la dissipation | ||
101 | REAL dvdis(ip1jm,llm),dudis(ip1jmp1,llm) | ||
102 | REAL dtetadis(ip1jmp1,llm) | ||
103 | |||
104 | c tendances physiques | ||
105 | REAL dvfi(ip1jm,llm),dufi(ip1jmp1,llm) | ||
106 | 1 | REAL dtetafi(ip1jmp1,llm),dqfi(ip1jmp1,llm,nqtot),dpfi(ip1jmp1) | |
107 | |||
108 | c variables pour le fichier histoire | ||
109 | REAL dtav ! intervalle de temps elementaire | ||
110 | |||
111 | REAL tppn(iim),tpps(iim),tpn,tps | ||
112 | c | ||
113 | INTEGER itau,itaufinp1,iav | ||
114 | ! INTEGER iday ! jour julien | ||
115 | REAL time | ||
116 | |||
117 | REAL SSUM | ||
118 | ! REAL finvmaold(ip1jmp1,llm) | ||
119 | |||
120 | cym LOGICAL lafin | ||
121 | LOGICAL :: lafin=.false. | ||
122 | INTEGER ij,iq,l | ||
123 | INTEGER ik | ||
124 | |||
125 | real time_step, t_wrt, t_ops | ||
126 | |||
127 | ! REAL rdayvrai,rdaym_ini | ||
128 | ! jD_cur: jour julien courant | ||
129 | ! jH_cur: heure julienne courante | ||
130 | REAL :: jD_cur, jH_cur | ||
131 | INTEGER :: an, mois, jour | ||
132 | REAL :: secondes | ||
133 | |||
134 | LOGICAL first,callinigrads | ||
135 | cIM : pour sortir les param. du modele dans un fis. netcdf 110106 | ||
136 | save first | ||
137 | data first/.true./ | ||
138 | real dt_cum | ||
139 | character*10 infile | ||
140 | integer zan, tau0, thoriid | ||
141 | integer nid_ctesGCM | ||
142 | save nid_ctesGCM | ||
143 | real degres | ||
144 | real rlong(iip1), rlatg(jjp1) | ||
145 | real zx_tmp_2d(iip1,jjp1) | ||
146 | integer ndex2d(iip1*jjp1) | ||
147 | logical ok_sync | ||
148 | parameter (ok_sync = .true.) | ||
149 | logical physic | ||
150 | |||
151 | data callinigrads/.true./ | ||
152 | character*10 string10 | ||
153 | |||
154 | REAL :: flxw(ip1jmp1,llm) ! flux de masse verticale | ||
155 | |||
156 | c+jld variables test conservation energie | ||
157 | REAL ecin(ip1jmp1,llm),ecin0(ip1jmp1,llm) | ||
158 | C Tendance de la temp. potentiel d (theta)/ d t due a la | ||
159 | C tansformation d'energie cinetique en energie thermique | ||
160 | C cree par la dissipation | ||
161 | REAL dtetaecdt(ip1jmp1,llm) | ||
162 | REAL vcont(ip1jm,llm),ucont(ip1jmp1,llm) | ||
163 | REAL vnat(ip1jm,llm),unat(ip1jmp1,llm) | ||
164 | REAL d_h_vcol, d_qt, d_qw, d_ql, d_ec | ||
165 | CHARACTER*15 ztit | ||
166 | !IM INTEGER ip_ebil_dyn ! PRINT level for energy conserv. diag. | ||
167 | !IM SAVE ip_ebil_dyn | ||
168 | !IM DATA ip_ebil_dyn/0/ | ||
169 | c-jld | ||
170 | |||
171 | character*80 dynhist_file, dynhistave_file | ||
172 | character(len=*),parameter :: modname="leapfrog" | ||
173 | character*80 abort_message | ||
174 | |||
175 | logical dissip_conservative | ||
176 | save dissip_conservative | ||
177 | data dissip_conservative/.true./ | ||
178 | |||
179 | LOGICAL prem | ||
180 | save prem | ||
181 | DATA prem/.true./ | ||
182 | INTEGER testita | ||
183 | PARAMETER (testita = 9) | ||
184 | |||
185 | logical , parameter :: flag_verif = .false. | ||
186 | |||
187 | |||
188 | integer itau_w ! pas de temps ecriture = itap + itau_phy | ||
189 | |||
190 | |||
191 |
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1 | if (nday>=0) then |
192 | 1 | itaufin = nday*day_step | |
193 | else | ||
194 | ✗ | itaufin = -nday | |
195 | endif | ||
196 | 1 | itaufinp1 = itaufin +1 | |
197 | 1 | itau = 0 | |
198 | physic=.true. | ||
199 |
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1 | if (iflag_phys==0.or.iflag_phys==2) physic=.false. |
200 | |||
201 | c iday = day_ini+itau/day_step | ||
202 | c time = REAL(itau-(iday-day_ini)*day_step)/day_step+time_0 | ||
203 | c IF(time.GT.1.) THEN | ||
204 | c time = time-1. | ||
205 | c iday = iday+1 | ||
206 | c ENDIF | ||
207 | |||
208 | |||
209 | c----------------------------------------------------------------------- | ||
210 | c On initialise la pression et la fonction d'Exner : | ||
211 | c -------------------------------------------------- | ||
212 | |||
213 |
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212556 | dq(:,:,:)=0. |
214 | 1 | CALL pression ( ip1jmp1, ap, bp, ps, p ) | |
215 |
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1 | if (pressure_exner) then |
216 | 1 | CALL exner_hyb( ip1jmp1, ps, p, pks, pk, pkf ) | |
217 | else | ||
218 | ✗ | CALL exner_milieu( ip1jmp1, ps, p, pks, pk, pkf ) | |
219 | endif | ||
220 | |||
221 | c----------------------------------------------------------------------- | ||
222 | c Debut de l'integration temporelle: | ||
223 | c ---------------------------------- | ||
224 | |||
225 | 1 CONTINUE ! Matsuno Forward step begins here | ||
226 | |||
227 | c date: (NB: date remains unchanged for Backward step) | ||
228 | c ----- | ||
229 | |||
230 | jD_cur = jD_ref + day_ini - day_ref + & | ||
231 | 481 | & (itau+1)/day_step | |
232 | jH_cur = jH_ref + start_time + & | ||
233 | 481 | & mod(itau+1,day_step)/float(day_step) | |
234 | 481 | jD_cur = jD_cur + int(jH_cur) | |
235 | 481 | jH_cur = jH_cur - int(jH_cur) | |
236 | |||
237 |
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481 | if (ok_iso_verif) then |
238 | ✗ | call check_isotopes_seq(q,ip1jmp1,'leapfrog 321') | |
239 | endif !if (ok_iso_verif) then | ||
240 | |||
241 |
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481 | if (ok_guide) then |
242 | ✗ | call guide_main(itau,ucov,vcov,teta,q,masse,ps) | |
243 | endif | ||
244 | |||
245 | |||
246 | c | ||
247 | c IF( MOD( itau, 10* day_step ).EQ.0 ) THEN | ||
248 | c CALL test_period ( ucov,vcov,teta,q,p,phis ) | ||
249 | c PRINT *,' ---- Test_period apres continue OK ! -----', itau | ||
250 | c ENDIF | ||
251 | c | ||
252 | |||
253 | ! Save fields obtained at previous time step as '...m1' | ||
254 | 481 | CALL SCOPY( ijmllm ,vcov , 1, vcovm1 , 1 ) | |
255 | 481 | CALL SCOPY( ijp1llm,ucov , 1, ucovm1 , 1 ) | |
256 | 481 | CALL SCOPY( ijp1llm,teta , 1, tetam1 , 1 ) | |
257 | 481 | CALL SCOPY( ijp1llm,masse, 1, massem1, 1 ) | |
258 | 481 | CALL SCOPY( ip1jmp1, ps , 1, psm1 , 1 ) | |
259 | |||
260 | 481 | forward = .TRUE. | |
261 | 481 | leapf = .FALSE. | |
262 | 481 | dt = dtvr | |
263 | |||
264 | c ... P.Le Van .26/04/94 .... | ||
265 | ! Ehouarn: finvmaold is actually not used | ||
266 | ! CALL SCOPY ( ijp1llm, masse, 1, finvmaold, 1 ) | ||
267 | ! CALL filtreg ( finvmaold ,jjp1, llm, -2,2, .TRUE., 1 ) | ||
268 | |||
269 |
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481 | if (ok_iso_verif) then |
270 | ✗ | call check_isotopes_seq(q,ip1jmp1,'leapfrog 400') | |
271 | endif !if (ok_iso_verif) then | ||
272 | |||
273 | 2 CONTINUE ! Matsuno backward or leapfrog step begins here | ||
274 | |||
275 | c----------------------------------------------------------------------- | ||
276 | |||
277 | c date: (NB: only leapfrog step requires recomputing date) | ||
278 | c ----- | ||
279 | |||
280 |
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2881 | IF (leapf) THEN |
281 | jD_cur = jD_ref + day_ini - day_ref + | ||
282 | 1920 | & (itau+1)/day_step | |
283 | jH_cur = jH_ref + start_time + | ||
284 | 1920 | & mod(itau+1,day_step)/float(day_step) | |
285 | 1920 | jD_cur = jD_cur + int(jH_cur) | |
286 | 1920 | jH_cur = jH_cur - int(jH_cur) | |
287 | ENDIF | ||
288 | |||
289 | |||
290 | c gestion des appels de la physique et des dissipations: | ||
291 | c ------------------------------------------------------ | ||
292 | c | ||
293 | c ... P.Le Van ( 6/02/95 ) .... | ||
294 | |||
295 | 2881 | apphys = .FALSE. | |
296 | 2881 | statcl = .FALSE. | |
297 | 2881 | conser = .FALSE. | |
298 | 2881 | apdiss = .FALSE. | |
299 | |||
300 |
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2881 | IF( purmats ) THEN |
301 | ! Purely Matsuno time stepping | ||
302 | ✗ | IF( MOD(itau,iconser) .EQ.0.AND. forward ) conser = .TRUE. | |
303 | ✗ | IF( MOD(itau,dissip_period ).EQ.0.AND..NOT.forward ) | |
304 | ✗ | s apdiss = .TRUE. | |
305 | IF( MOD(itau,iphysiq ).EQ.0.AND..NOT.forward | ||
306 | ✗ | s .and. physic ) apphys = .TRUE. | |
307 | ELSE | ||
308 | ! Leapfrog/Matsuno time stepping | ||
309 |
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2881 | IF( MOD(itau ,iconser) .EQ. 0 ) conser = .TRUE. |
310 |
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2881 | IF( MOD(itau+1,dissip_period).EQ.0 .AND. .NOT. forward ) |
311 | 480 | s apdiss = .TRUE. | |
312 |
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2881 | IF( MOD(itau+1,iphysiq).EQ.0.AND.physic ) apphys=.TRUE. |
313 | END IF | ||
314 | |||
315 | ! Ehouarn: for Shallow Water case (ie: 1 vertical layer), | ||
316 | ! supress dissipation step | ||
317 | if (llm.eq.1) then | ||
318 | apdiss=.false. | ||
319 | endif | ||
320 | |||
321 | |||
322 |
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2881 | if (ok_iso_verif) then |
323 | ✗ | call check_isotopes_seq(q,ip1jmp1,'leapfrog 589') | |
324 | endif !if (ok_iso_verif) then | ||
325 | |||
326 | c----------------------------------------------------------------------- | ||
327 | c calcul des tendances dynamiques: | ||
328 | c -------------------------------- | ||
329 | |||
330 | ! compute geopotential phi() | ||
331 | 2881 | CALL geopot ( ip1jmp1, teta , pk , pks, phis , phi ) | |
332 | |||
333 | 2881 | time = jD_cur + jH_cur | |
334 | CALL caldyn | ||
335 | $ ( itau,ucov,vcov,teta,ps,masse,pk,pkf,phis , | ||
336 | 2881 | $ phi,conser,du,dv,dteta,dp,w, pbaru,pbarv, time ) | |
337 | |||
338 | |||
339 | c----------------------------------------------------------------------- | ||
340 | c calcul des tendances advection des traceurs (dont l'humidite) | ||
341 | c ------------------------------------------------------------- | ||
342 | |||
343 |
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2881 | if (ok_iso_verif) then |
344 | call check_isotopes_seq(q,ip1jmp1, | ||
345 | ✗ | & 'leapfrog 686: avant caladvtrac') | |
346 | endif !if (ok_iso_verif) then | ||
347 | |||
348 |
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2881 | IF( forward. OR . leapf ) THEN |
349 | ! Ehouarn: NB: fields sent to advtrac are those at the beginning of the time step | ||
350 | CALL caladvtrac(q,pbaru,pbarv, | ||
351 | * p, masse, dq, teta, | ||
352 | 2401 | . flxw, pk) | |
353 | !write(*,*) 'caladvtrac 346' | ||
354 | |||
355 | |||
356 |
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2401 | IF (offline) THEN |
357 | Cmaf stokage du flux de masse pour traceurs OFF-LINE | ||
358 | |||
359 | CALL fluxstokenc(pbaru,pbarv,masse,teta,phi,phis, | ||
360 | ✗ | . dtvr, itau) | |
361 | |||
362 | |||
363 | ENDIF ! of IF (offline) | ||
364 | c | ||
365 | ENDIF ! of IF( forward. OR . leapf ) | ||
366 | |||
367 | |||
368 | c----------------------------------------------------------------------- | ||
369 | c integrations dynamique et traceurs: | ||
370 | c ---------------------------------- | ||
371 | |||
372 |
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2881 | if (ok_iso_verif) then |
373 | ✗ | write(*,*) 'leapfrog 720' | |
374 | ✗ | call check_isotopes_seq(q,ip1jmp1,'leapfrog 756') | |
375 | endif !if (ok_iso_verif) then | ||
376 | |||
377 | CALL integrd ( nqtot,vcovm1,ucovm1,tetam1,psm1,massem1 , | ||
378 | 2881 | $ dv,du,dteta,dq,dp,vcov,ucov,teta,q,ps,masse,phis ) | |
379 | ! $ finvmaold ) | ||
380 | |||
381 |
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2881 | if (ok_iso_verif) then |
382 | ✗ | write(*,*) 'leapfrog 724' | |
383 | ✗ | call check_isotopes_seq(q,ip1jmp1,'leapfrog 762') | |
384 | endif !if (ok_iso_verif) then | ||
385 | |||
386 | c .P.Le Van (26/04/94 ajout de finvpold dans l'appel d'integrd) | ||
387 | c | ||
388 | c----------------------------------------------------------------------- | ||
389 | c calcul des tendances physiques: | ||
390 | c ------------------------------- | ||
391 | c ######## P.Le Van ( Modif le 6/02/95 ) ########### | ||
392 | c | ||
393 |
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2881 | IF( purmats ) THEN |
394 | ✗ | IF( itau.EQ.itaufin.AND..NOT.forward ) lafin = .TRUE. | |
395 | ELSE | ||
396 |
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2881 | IF( itau+1. EQ. itaufin ) lafin = .TRUE. |
397 | ENDIF | ||
398 | c | ||
399 | c | ||
400 |
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2881 | IF( apphys ) THEN |
401 | c | ||
402 | c ....... Ajout P.Le Van ( 17/04/96 ) ........... | ||
403 | c | ||
404 | |||
405 | 480 | CALL pression ( ip1jmp1, ap, bp, ps, p ) | |
406 |
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480 | if (pressure_exner) then |
407 | 480 | CALL exner_hyb( ip1jmp1, ps, p,pks, pk, pkf ) | |
408 | else | ||
409 | ✗ | CALL exner_milieu( ip1jmp1, ps, p, pks, pk, pkf ) | |
410 | endif | ||
411 | |||
412 | ! Appel a geopot ajoute le 2014/05/08 pour garantir la convergence numerique | ||
413 | ! avec dyn3dmem | ||
414 | 480 | CALL geopot ( ip1jmp1, teta , pk , pks, phis , phi ) | |
415 | |||
416 | ! rdaym_ini = itau * dtvr / daysec | ||
417 | ! rdayvrai = rdaym_ini + day_ini | ||
418 | ! jD_cur = jD_ref + day_ini - day_ref | ||
419 | ! $ + int (itau * dtvr / daysec) | ||
420 | ! jH_cur = jH_ref + & | ||
421 | ! & (itau * dtvr / daysec - int(itau * dtvr / daysec)) | ||
422 | jD_cur = jD_ref + day_ini - day_ref + & | ||
423 | 480 | & (itau+1)/day_step | |
424 | |||
425 |
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480 | IF (planet_type .eq."generic") THEN |
426 | ! AS: we make jD_cur to be pday | ||
427 | ✗ | jD_cur = int(day_ini + itau/day_step) | |
428 | ENDIF | ||
429 | |||
430 | jH_cur = jH_ref + start_time + & | ||
431 | 480 | & mod(itau+1,day_step)/float(day_step) | |
432 | 480 | jD_cur = jD_cur + int(jH_cur) | |
433 | 480 | jH_cur = jH_cur - int(jH_cur) | |
434 | ! write(lunout,*)'itau, jD_cur = ', itau, jD_cur, jH_cur | ||
435 | ! call ju2ymds(jD_cur+jH_cur, an, mois, jour, secondes) | ||
436 | ! write(lunout,*)'current date = ',an, mois, jour, secondes | ||
437 | |||
438 | c rajout debug | ||
439 | c lafin = .true. | ||
440 | |||
441 | |||
442 | c Inbterface avec les routines de phylmd (phymars ... ) | ||
443 | c ----------------------------------------------------- | ||
444 | |||
445 | c+jld | ||
446 | |||
447 | c Diagnostique de conservation de l'�nergie : initialisation | ||
448 |
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|
480 | IF (ip_ebil_dyn.ge.1 ) THEN |
449 | ✗ | ztit='bil dyn' | |
450 | ! Ehouarn: be careful, diagedyn is Earth-specific! | ||
451 | ✗ | IF (planet_type.eq."earth") THEN | |
452 | CALL diagedyn(ztit,2,1,1,dtphys | ||
453 | ✗ | & , ucov , vcov , ps, p ,pk , teta , q(:,:,1), q(:,:,2)) | |
454 | ENDIF | ||
455 | ENDIF ! of IF (ip_ebil_dyn.ge.1 ) | ||
456 | c-jld | ||
457 | cIM decommenter les 6 lignes suivantes pour sortir quelques parametres dynamiques de LMDZ | ||
458 | cIM uncomment next 6 lines to get some parameters for LMDZ dynamics | ||
459 | c IF (first) THEN | ||
460 | c first=.false. | ||
461 | c#include "ini_paramLMDZ_dyn.h" | ||
462 | c ENDIF | ||
463 | c | ||
464 | c#include "write_paramLMDZ_dyn.h" | ||
465 | c | ||
466 | ! #endif of #ifdef 1 | ||
467 | CALL calfis( lafin , jD_cur, jH_cur, | ||
468 | $ ucov,vcov,teta,q,masse,ps,p,pk,phis,phi , | ||
469 | $ du,dv,dteta,dq, | ||
470 | 480 | $ flxw,dufi,dvfi,dtetafi,dqfi,dpfi ) | |
471 | c ajout des tendances physiques: | ||
472 | c ------------------------------ | ||
473 | CALL addfi( dtphys, leapf, forward , | ||
474 | $ ucov, vcov, teta , q ,ps , | ||
475 | 480 | $ dufi, dvfi, dtetafi , dqfi ,dpfi ) | |
476 | ! since addfi updates ps(), also update p(), masse() and pk() | ||
477 | 480 | CALL pression (ip1jmp1,ap,bp,ps,p) | |
478 | 480 | CALL massdair(p,masse) | |
479 |
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480 | if (pressure_exner) then |
480 | 480 | CALL exner_hyb(ip1jmp1,ps,p,pks,pk,pkf) | |
481 | else | ||
482 | ✗ | CALL exner_milieu(ip1jmp1,ps,p,pks,pk,pkf) | |
483 | endif | ||
484 | |||
485 |
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480 | IF (ok_strato) THEN |
486 | 480 | CALL top_bound( vcov,ucov,teta,masse,dtphys) | |
487 | ENDIF | ||
488 | |||
489 | c | ||
490 | c Diagnostique de conservation de l'�nergie : difference | ||
491 |
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480 | IF (ip_ebil_dyn.ge.1 ) THEN |
492 | ✗ | ztit='bil phys' | |
493 | ✗ | IF (planet_type.eq."earth") THEN | |
494 | CALL diagedyn(ztit,2,1,1,dtphys | ||
495 | ✗ | & , ucov , vcov , ps, p ,pk , teta , q(:,:,1), q(:,:,2)) | |
496 | ENDIF | ||
497 | ENDIF ! of IF (ip_ebil_dyn.ge.1 ) | ||
498 | |||
499 | ENDIF ! of IF( apphys ) | ||
500 | |||
501 |
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2881 | IF(iflag_phys.EQ.2) THEN ! "Newtonian" case |
502 | ! Academic case : Simple friction and Newtonan relaxation | ||
503 | ! ------------------------------------------------------- | ||
504 | ✗ | DO l=1,llm | |
505 | ✗ | DO ij=1,ip1jmp1 | |
506 | teta(ij,l)=teta(ij,l)-dtvr* | ||
507 | ✗ | & (teta(ij,l)-tetarappel(ij,l))*(knewt_g+knewt_t(l)*clat4(ij)) | |
508 | ENDDO | ||
509 | ENDDO ! of DO l=1,llm | ||
510 | |||
511 | ✗ | if (planet_type.eq."giant") then | |
512 | ! add an intrinsic heat flux at the base of the atmosphere | ||
513 | ✗ | teta(:,1)=teta(:,1)+dtvr*aire(:)*ihf/cpp/masse(:,1) | |
514 | endif | ||
515 | |||
516 | ✗ | call friction(ucov,vcov,dtvr) | |
517 | |||
518 | ! Sponge layer (if any) | ||
519 | ✗ | IF (ok_strato) THEN | |
520 | ! dufi(:,:)=0. | ||
521 | ! dvfi(:,:)=0. | ||
522 | ! dtetafi(:,:)=0. | ||
523 | ! dqfi(:,:,:)=0. | ||
524 | ! dpfi(:)=0. | ||
525 | ! CALL top_bound(vcov,ucov,teta,masse,dufi,dvfi,dtetafi) | ||
526 | ✗ | CALL top_bound( vcov,ucov,teta,masse,dtvr) | |
527 | ! CALL addfi( dtvr, leapf, forward , | ||
528 | ! $ ucov, vcov, teta , q ,ps , | ||
529 | ! $ dufi, dvfi, dtetafi , dqfi ,dpfi ) | ||
530 | ENDIF ! of IF (ok_strato) | ||
531 | ENDIF ! of IF (iflag_phys.EQ.2) | ||
532 | |||
533 | |||
534 | c-jld | ||
535 | |||
536 | 2881 | CALL pression ( ip1jmp1, ap, bp, ps, p ) | |
537 |
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2881 | if (pressure_exner) then |
538 | 2881 | CALL exner_hyb( ip1jmp1, ps, p, pks, pk, pkf ) | |
539 | else | ||
540 | ✗ | CALL exner_milieu( ip1jmp1, ps, p, pks, pk, pkf ) | |
541 | endif | ||
542 | 2881 | CALL massdair(p,masse) | |
543 | |||
544 |
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2881 | if (ok_iso_verif) then |
545 | ✗ | call check_isotopes_seq(q,ip1jmp1,'leapfrog 1196') | |
546 | endif !if (ok_iso_verif) then | ||
547 | |||
548 | c----------------------------------------------------------------------- | ||
549 | c dissipation horizontale et verticale des petites echelles: | ||
550 | c ---------------------------------------------------------- | ||
551 | |||
552 |
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2881 | IF(apdiss) THEN |
553 | |||
554 | |||
555 | c calcul de l'energie cinetique avant dissipation | ||
556 | 480 | call covcont(llm,ucov,vcov,ucont,vcont) | |
557 | 480 | call enercin(vcov,ucov,vcont,ucont,ecin0) | |
558 | |||
559 | c dissipation | ||
560 | 480 | CALL dissip(vcov,ucov,teta,p,dvdis,dudis,dtetadis) | |
561 |
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20405280 | ucov=ucov+dudis |
562 |
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19787520 | vcov=vcov+dvdis |
563 | c teta=teta+dtetadis | ||
564 | |||
565 | |||
566 | c------------------------------------------------------------------------ | ||
567 |
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480 | if (dissip_conservative) then |
568 | C On rajoute la tendance due a la transform. Ec -> E therm. cree | ||
569 | C lors de la dissipation | ||
570 | 480 | call covcont(llm,ucov,vcov,ucont,vcont) | |
571 | 480 | call enercin(vcov,ucov,vcont,ucont,ecin) | |
572 |
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20405280 | dtetaecdt= (ecin0-ecin)/ pk |
573 | c teta=teta+dtetaecdt | ||
574 |
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20405280 | dtetadis=dtetadis+dtetaecdt |
575 | endif | ||
576 |
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20405280 | teta=teta+dtetadis |
577 | c------------------------------------------------------------------------ | ||
578 | |||
579 | |||
580 | c ....... P. Le Van ( ajout le 17/04/96 ) ........... | ||
581 | c ... Calcul de la valeur moyenne, unique de h aux poles ..... | ||
582 | c | ||
583 | |||
584 |
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19200 | DO l = 1, llm |
585 |
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617760 | DO ij = 1,iim |
586 | 599040 | tppn(ij) = aire( ij ) * teta( ij ,l) | |
587 | 617760 | tpps(ij) = aire(ij+ip1jm) * teta(ij+ip1jm,l) | |
588 | ENDDO | ||
589 | 18720 | tpn = SSUM(iim,tppn,1)/apoln | |
590 | 18720 | tps = SSUM(iim,tpps,1)/apols | |
591 | |||
592 |
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636960 | DO ij = 1, iip1 |
593 | 617760 | teta( ij ,l) = tpn | |
594 | 636480 | teta(ij+ip1jm,l) = tps | |
595 | ENDDO | ||
596 | ENDDO | ||
597 | |||
598 | if (1 == 0) then | ||
599 | !!! Ehouarn: lines here 1) kill 1+1=2 in the dynamics | ||
600 | !!! 2) should probably not be here anyway | ||
601 | !!! but are kept for those who would want to revert to previous behaviour | ||
602 | DO ij = 1,iim | ||
603 | tppn(ij) = aire( ij ) * ps ( ij ) | ||
604 | tpps(ij) = aire(ij+ip1jm) * ps (ij+ip1jm) | ||
605 | ENDDO | ||
606 | tpn = SSUM(iim,tppn,1)/apoln | ||
607 | tps = SSUM(iim,tpps,1)/apols | ||
608 | |||
609 | DO ij = 1, iip1 | ||
610 | ps( ij ) = tpn | ||
611 | ps(ij+ip1jm) = tps | ||
612 | ENDDO | ||
613 | endif ! of if (1 == 0) | ||
614 | |||
615 | END IF ! of IF(apdiss) | ||
616 | |||
617 | c ajout debug | ||
618 | c IF( lafin ) then | ||
619 | c abort_message = 'Simulation finished' | ||
620 | c call abort_gcm(modname,abort_message,0) | ||
621 | c ENDIF | ||
622 | |||
623 | c ******************************************************************** | ||
624 | c ******************************************************************** | ||
625 | c .... fin de l'integration dynamique et physique pour le pas itau .. | ||
626 | c ******************************************************************** | ||
627 | c ******************************************************************** | ||
628 | |||
629 | c preparation du pas d'integration suivant ...... | ||
630 | |||
631 |
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2881 | if (ok_iso_verif) then |
632 | ✗ | call check_isotopes_seq(q,ip1jmp1,'leapfrog 1509') | |
633 | endif !if (ok_iso_verif) then | ||
634 | |||
635 |
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2881 | IF ( .NOT.purmats ) THEN |
636 | c ........................................................ | ||
637 | c .............. schema matsuno + leapfrog .............. | ||
638 | c ........................................................ | ||
639 | |||
640 |
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2881 | IF(forward. OR. leapf) THEN |
641 | 2401 | itau= itau + 1 | |
642 | c iday= day_ini+itau/day_step | ||
643 | c time= REAL(itau-(iday-day_ini)*day_step)/day_step+time_0 | ||
644 | c IF(time.GT.1.) THEN | ||
645 | c time = time-1. | ||
646 | c iday = iday+1 | ||
647 | c ENDIF | ||
648 | ENDIF | ||
649 | |||
650 | |||
651 |
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2881 | IF( itau. EQ. itaufinp1 ) then |
652 | if (flag_verif) then | ||
653 | write(79,*) 'ucov',ucov | ||
654 | write(80,*) 'vcov',vcov | ||
655 | write(81,*) 'teta',teta | ||
656 | write(82,*) 'ps',ps | ||
657 | write(83,*) 'q',q | ||
658 | WRITE(85,*) 'q1 = ',q(:,:,1) | ||
659 | WRITE(86,*) 'q3 = ',q(:,:,3) | ||
660 | endif | ||
661 | |||
662 | 1 | abort_message = 'Simulation finished' | |
663 | |||
664 | 1 | call abort_gcm(modname,abort_message,0) | |
665 | ENDIF | ||
666 | c----------------------------------------------------------------------- | ||
667 | c ecriture du fichier histoire moyenne: | ||
668 | c ------------------------------------- | ||
669 | |||
670 |
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2880 | IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN |
671 | IF(itau.EQ.itaufin) THEN | ||
672 | iav=1 | ||
673 | ELSE | ||
674 | iav=0 | ||
675 | ENDIF | ||
676 | |||
677 | ! ! Ehouarn: re-compute geopotential for outputs | ||
678 | 480 | CALL geopot(ip1jmp1,teta,pk,pks,phis,phi) | |
679 | |||
680 |
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480 | IF (ok_dynzon) THEN |
681 | CALL bilan_dyn(2,dtvr*iperiod,dtvr*day_step*periodav, | ||
682 | ✗ | & ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q) | |
683 | END IF | ||
684 |
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480 | IF (ok_dyn_ave) THEN |
685 | CALL writedynav(itau,vcov, | ||
686 | ✗ | & ucov,teta,pk,phi,q,masse,ps,phis) | |
687 | ENDIF | ||
688 | |||
689 | ENDIF ! of IF((MOD(itau,iperiod).EQ.0).OR.(itau.EQ.itaufin)) | ||
690 | |||
691 |
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2880 | if (ok_iso_verif) then |
692 | ✗ | call check_isotopes_seq(q,ip1jmp1,'leapfrog 1584') | |
693 | endif !if (ok_iso_verif) then | ||
694 | |||
695 | c----------------------------------------------------------------------- | ||
696 | c ecriture de la bande histoire: | ||
697 | c ------------------------------ | ||
698 | |||
699 |
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2880 | IF( MOD(itau,iecri).EQ.0) THEN |
700 | ! Ehouarn: output only during LF or Backward Matsuno | ||
701 |
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2880 | if (leapf.or.(.not.leapf.and.(.not.forward))) then |
702 | 2400 | CALL geopot(ip1jmp1,teta,pk,pks,phis,phi) | |
703 | 2400 | unat=0. | |
704 |
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96000 | do l=1,llm |
705 |
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95846400 | unat(iip2:ip1jm,l)=ucov(iip2:ip1jm,l)/cu(iip2:ip1jm) |
706 |
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98937600 | vnat(:,l)=vcov(:,l)/cv(:) |
707 | enddo | ||
708 |
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2400 | if (ok_dyn_ins) then |
709 | ! write(lunout,*) "leapfrog: call writehist, itau=",itau | ||
710 | ✗ | CALL writehist(itau,vcov,ucov,teta,phi,q,masse,ps,phis) | |
711 | ! call WriteField('ucov',reshape(ucov,(/iip1,jmp1,llm/))) | ||
712 | ! call WriteField('vcov',reshape(vcov,(/iip1,jjm,llm/))) | ||
713 | ! call WriteField('teta',reshape(teta,(/iip1,jmp1,llm/))) | ||
714 | ! call WriteField('ps',reshape(ps,(/iip1,jmp1/))) | ||
715 | ! call WriteField('masse',reshape(masse,(/iip1,jmp1,llm/))) | ||
716 | endif ! of if (ok_dyn_ins) | ||
717 | ! For some Grads outputs of fields | ||
718 |
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2400 | if (output_grads_dyn) then |
719 | ! | ||
720 | ! $Header$ | ||
721 | ! | ||
722 | ✗ | if (callinigrads) then | |
723 | |||
724 | ✗ | string10='dyn' | |
725 | call inigrads(1,iip1 | ||
726 | s ,rlonv,180./pi,-180.,180.,jjp1,rlatu,-90.,90.,180./pi | ||
727 | s ,llm,presnivs,1. | ||
728 | ✗ | s ,dtvr*iperiod,string10,'dyn_zon ') | |
729 | |||
730 | ✗ | callinigrads=.false. | |
731 | |||
732 | |||
733 | endif | ||
734 | |||
735 | ✗ | string10='ps' | |
736 | ✗ | CALL wrgrads(1,1,ps,string10,string10) | |
737 | |||
738 | ✗ | string10='u' | |
739 | ✗ | CALL wrgrads(1,llm,unat,string10,string10) | |
740 | ✗ | string10='v' | |
741 | ✗ | CALL wrgrads(1,llm,vnat,string10,string10) | |
742 | ✗ | string10='teta' | |
743 | ✗ | CALL wrgrads(1,llm,teta,string10,string10) | |
744 | ✗ | do iq=1,nqtot | |
745 | ✗ | string10='q' | |
746 | ✗ | write(string10(2:2),'(i1)') iq | |
747 | ✗ | CALL wrgrads(1,llm,q(:,:,iq),string10,string10) | |
748 | enddo | ||
749 | |||
750 | endif | ||
751 | endif ! of if (leapf.or.(.not.leapf.and.(.not.forward))) | ||
752 | ENDIF ! of IF(MOD(itau,iecri).EQ.0) | ||
753 | |||
754 |
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2880 | IF(itau.EQ.itaufin) THEN |
755 | |||
756 | |||
757 | ! if (planet_type.eq."earth") then | ||
758 | ! Write an Earth-format restart file | ||
759 | CALL dynredem1("restart.nc",start_time, | ||
760 | 1 | & vcov,ucov,teta,q,masse,ps) | |
761 | ! endif ! of if (planet_type.eq."earth") | ||
762 | |||
763 | 1 | CLOSE(99) | |
764 |
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1 | if (ok_guide) then |
765 | ! set ok_guide to false to avoid extra output | ||
766 | ! in following forward step | ||
767 | ✗ | ok_guide=.false. | |
768 | endif | ||
769 | !!! Ehouarn: Why not stop here and now? | ||
770 | ENDIF ! of IF (itau.EQ.itaufin) | ||
771 | |||
772 | c----------------------------------------------------------------------- | ||
773 | c gestion de l'integration temporelle: | ||
774 | c ------------------------------------ | ||
775 | |||
776 |
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2880 | IF( MOD(itau,iperiod).EQ.0 ) THEN |
777 | GO TO 1 | ||
778 |
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2400 | ELSE IF ( MOD(itau-1,iperiod). EQ. 0 ) THEN |
779 | |||
780 |
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960 | IF( forward ) THEN |
781 | c fin du pas forward et debut du pas backward | ||
782 | |||
783 | 480 | forward = .FALSE. | |
784 | 480 | leapf = .FALSE. | |
785 | 480 | GO TO 2 | |
786 | |||
787 | ELSE | ||
788 | c fin du pas backward et debut du premier pas leapfrog | ||
789 | |||
790 | 480 | leapf = .TRUE. | |
791 | 480 | dt = 2.*dtvr | |
792 | 480 | GO TO 2 | |
793 | END IF ! of IF (forward) | ||
794 | ELSE | ||
795 | |||
796 | c ...... pas leapfrog ..... | ||
797 | |||
798 | 1440 | leapf = .TRUE. | |
799 | 1440 | dt = 2.*dtvr | |
800 | 1440 | GO TO 2 | |
801 | END IF ! of IF (MOD(itau,iperiod).EQ.0) | ||
802 | ! ELSEIF (MOD(itau-1,iperiod).EQ.0) | ||
803 | |||
804 | ELSE ! of IF (.not.purmats) | ||
805 | |||
806 | ✗ | if (ok_iso_verif) then | |
807 | ✗ | call check_isotopes_seq(q,ip1jmp1,'leapfrog 1664') | |
808 | endif !if (ok_iso_verif) then | ||
809 | |||
810 | c ........................................................ | ||
811 | c .............. schema matsuno ............... | ||
812 | c ........................................................ | ||
813 | ✗ | IF( forward ) THEN | |
814 | |||
815 | ✗ | itau = itau + 1 | |
816 | c iday = day_ini+itau/day_step | ||
817 | c time = REAL(itau-(iday-day_ini)*day_step)/day_step+time_0 | ||
818 | c | ||
819 | c IF(time.GT.1.) THEN | ||
820 | c time = time-1. | ||
821 | c iday = iday+1 | ||
822 | c ENDIF | ||
823 | |||
824 | ✗ | forward = .FALSE. | |
825 | ✗ | IF( itau. EQ. itaufinp1 ) then | |
826 | ✗ | abort_message = 'Simulation finished' | |
827 | ✗ | call abort_gcm(modname,abort_message,0) | |
828 | ENDIF | ||
829 | GO TO 2 | ||
830 | |||
831 | ELSE ! of IF(forward) i.e. backward step | ||
832 | |||
833 | ✗ | if (ok_iso_verif) then | |
834 | ✗ | call check_isotopes_seq(q,ip1jmp1,'leapfrog 1698') | |
835 | endif !if (ok_iso_verif) then | ||
836 | |||
837 | ✗ | IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN | |
838 | IF(itau.EQ.itaufin) THEN | ||
839 | iav=1 | ||
840 | ELSE | ||
841 | iav=0 | ||
842 | ENDIF | ||
843 | |||
844 | ! ! Ehouarn: re-compute geopotential for outputs | ||
845 | ✗ | CALL geopot(ip1jmp1,teta,pk,pks,phis,phi) | |
846 | |||
847 | ✗ | IF (ok_dynzon) THEN | |
848 | CALL bilan_dyn(2,dtvr*iperiod,dtvr*day_step*periodav, | ||
849 | ✗ | & ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q) | |
850 | ENDIF | ||
851 | ✗ | IF (ok_dyn_ave) THEN | |
852 | CALL writedynav(itau,vcov, | ||
853 | ✗ | & ucov,teta,pk,phi,q,masse,ps,phis) | |
854 | ENDIF | ||
855 | |||
856 | ENDIF ! of IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) | ||
857 | |||
858 | ✗ | IF(MOD(itau,iecri ).EQ.0) THEN | |
859 | c IF(MOD(itau,iecri*day_step).EQ.0) THEN | ||
860 | ✗ | CALL geopot(ip1jmp1,teta,pk,pks,phis,phi) | |
861 | ✗ | unat=0. | |
862 | ✗ | do l=1,llm | |
863 | ✗ | unat(iip2:ip1jm,l)=ucov(iip2:ip1jm,l)/cu(iip2:ip1jm) | |
864 | ✗ | vnat(:,l)=vcov(:,l)/cv(:) | |
865 | enddo | ||
866 | ✗ | if (ok_dyn_ins) then | |
867 | ! write(lunout,*) "leapfrog: call writehist (b)", | ||
868 | ! & itau,iecri | ||
869 | ✗ | CALL writehist(itau,vcov,ucov,teta,phi,q,masse,ps,phis) | |
870 | endif ! of if (ok_dyn_ins) | ||
871 | ! For some Grads outputs | ||
872 | ✗ | if (output_grads_dyn) then | |
873 | ! | ||
874 | ! $Header$ | ||
875 | ! | ||
876 | ✗ | if (callinigrads) then | |
877 | |||
878 | ✗ | string10='dyn' | |
879 | call inigrads(1,iip1 | ||
880 | s ,rlonv,180./pi,-180.,180.,jjp1,rlatu,-90.,90.,180./pi | ||
881 | s ,llm,presnivs,1. | ||
882 | ✗ | s ,dtvr*iperiod,string10,'dyn_zon ') | |
883 | |||
884 | ✗ | callinigrads=.false. | |
885 | |||
886 | |||
887 | endif | ||
888 | |||
889 | ✗ | string10='ps' | |
890 | ✗ | CALL wrgrads(1,1,ps,string10,string10) | |
891 | |||
892 | ✗ | string10='u' | |
893 | ✗ | CALL wrgrads(1,llm,unat,string10,string10) | |
894 | ✗ | string10='v' | |
895 | ✗ | CALL wrgrads(1,llm,vnat,string10,string10) | |
896 | ✗ | string10='teta' | |
897 | ✗ | CALL wrgrads(1,llm,teta,string10,string10) | |
898 | ✗ | do iq=1,nqtot | |
899 | ✗ | string10='q' | |
900 | ✗ | write(string10(2:2),'(i1)') iq | |
901 | ✗ | CALL wrgrads(1,llm,q(:,:,iq),string10,string10) | |
902 | enddo | ||
903 | |||
904 | endif | ||
905 | |||
906 | ENDIF ! of IF(MOD(itau,iecri ).EQ.0) | ||
907 | |||
908 | ✗ | IF(itau.EQ.itaufin) THEN | |
909 | ! if (planet_type.eq."earth") then | ||
910 | CALL dynredem1("restart.nc",start_time, | ||
911 | ✗ | & vcov,ucov,teta,q,masse,ps) | |
912 | ! endif ! of if (planet_type.eq."earth") | ||
913 | ✗ | if (ok_guide) then | |
914 | ! set ok_guide to false to avoid extra output | ||
915 | ! in following forward step | ||
916 | ✗ | ok_guide=.false. | |
917 | endif | ||
918 | ENDIF ! of IF(itau.EQ.itaufin) | ||
919 | |||
920 | ✗ | forward = .TRUE. | |
921 | ✗ | GO TO 1 | |
922 | |||
923 | ENDIF ! of IF (forward) | ||
924 | |||
925 | END IF ! of IF(.not.purmats) | ||
926 | |||
927 | END | ||
928 |