1 | C |
---|
2 | C $Header$ |
---|
3 | C |
---|
4 | SUBROUTINE etat0_netcdf ( interbar ) |
---|
5 | |
---|
6 | USE startvar |
---|
7 | USE ioipsl |
---|
8 | ! |
---|
9 | IMPLICIT NONE |
---|
10 | ! |
---|
11 | #include "dimensions.h" |
---|
12 | #include "paramet.h" |
---|
13 | ! |
---|
14 | ! |
---|
15 | INTEGER, PARAMETER :: KIDIA=1, KFDIA=iim*(jjm-1)+2, |
---|
16 | .KLON=KFDIA-KIDIA+1,KLEV=llm |
---|
17 | ! |
---|
18 | #include "comgeom2.h" |
---|
19 | #include "comvert.h" |
---|
20 | #include "comconst.h" |
---|
21 | ! |
---|
22 | LOGICAL interbar |
---|
23 | REAL :: latfi(klon), lonfi(klon) |
---|
24 | REAL :: orog(iip1,jjp1), rugo(iip1,jjp1), masque(iip1,jjp1), |
---|
25 | . psol(iip1, jjp1), phis(iip1, jjp1) |
---|
26 | REAL :: p3d(iip1, jjp1, llm+1) |
---|
27 | REAL :: uvent(iip1, jjp1, llm) |
---|
28 | REAL :: vvent(iip1, jjm, llm) |
---|
29 | REAL :: t3d(iip1, jjp1, llm), tpot(iip1, jjp1, llm) |
---|
30 | REAL :: q3d(iip1, jjp1, llm,nqmx), qsat(iip1, jjp1, llm) |
---|
31 | REAL :: tsol(klon), qsol(klon), sn(klon), radsol(klon) |
---|
32 | REAL :: deltat(klon), rugmer(klon), agesno(klon) |
---|
33 | REAL :: zmea(iip1*jjp1), zstd(iip1*jjp1) |
---|
34 | REAL :: zsig(iip1*jjp1), zgam(iip1*jjp1), zthe(iip1*jjp1) |
---|
35 | REAL :: zpic(iip1*jjp1), zval(iip1*jjp1), rugsrel(iip1*jjp1) |
---|
36 | REAL :: qd(iip1, jjp1, llm) |
---|
37 | ! |
---|
38 | CHARACTER*80 :: varname |
---|
39 | ! |
---|
40 | INTEGER :: i,j, ig, l,ii1,ii2 |
---|
41 | REAL :: xpi |
---|
42 | ! |
---|
43 | REAL :: alpha(iip1,jjp1,llm),beta(iip1,jjp1,llm) |
---|
44 | REAL :: pk(iip1,jjp1,llm), pls(iip1,jjp1,llm), pks(ip1jmp1) |
---|
45 | REAL :: workvar(iip1,jjp1,llm) |
---|
46 | ! |
---|
47 | REAL :: prefkap, unskap |
---|
48 | ! |
---|
49 | REAL :: q_sat |
---|
50 | EXTERNAL q_sat |
---|
51 | real :: time_step,t_ops,t_wrt |
---|
52 | |
---|
53 | #include "comdissnew.h" |
---|
54 | #include "control.h" |
---|
55 | #include "serre.h" |
---|
56 | #include "clesph0.h" |
---|
57 | |
---|
58 | INTEGER :: longcles |
---|
59 | PARAMETER ( longcles = 20 ) |
---|
60 | REAL :: clesphy0 ( longcles ) |
---|
61 | REAL :: p(iip1,jjp1,llm) |
---|
62 | INTEGER :: itau, iday |
---|
63 | REAL :: masse(iip1,jjp1,llm) |
---|
64 | REAL :: xpn,xps,xppn(iim),xpps(iim) |
---|
65 | real :: time |
---|
66 | REAL :: phi(ip1jmp1,llm) |
---|
67 | REAL :: pbaru(ip1jmp1,llm),pbarv(ip1jm,llm) |
---|
68 | REAL :: w(ip1jmp1,llm) |
---|
69 | REAL ::phystep,co2_ppm,solaire |
---|
70 | INTEGER :: radpas |
---|
71 | real zrel(iip1*jjp1),chmin,chmax |
---|
72 | |
---|
73 | CHARACTER*80 :: visu_file |
---|
74 | INTEGER :: visuid |
---|
75 | ! |
---|
76 | ! Constantes |
---|
77 | ! |
---|
78 | pi = 4. * ATAN(1.) |
---|
79 | rad = 6371229. |
---|
80 | omeg = 4.* ASIN(1.)/(24.*3600.) |
---|
81 | g = 9.8 |
---|
82 | daysec = 86400. |
---|
83 | kappa = 0.2857143 |
---|
84 | cpp = 1004.70885 |
---|
85 | ! |
---|
86 | preff = 101325. |
---|
87 | unskap = 1./kappa |
---|
88 | ! |
---|
89 | jmp1 = jjm + 1 |
---|
90 | ! |
---|
91 | ! Construct a grid |
---|
92 | ! |
---|
93 | |
---|
94 | CALL defrun_new(99,.TRUE.,clesphy0) |
---|
95 | |
---|
96 | dtvr = daysec/FLOAT(day_step) |
---|
97 | print*,'dtvr',dtvr |
---|
98 | |
---|
99 | CALL inicons0() |
---|
100 | CALL inigeom() |
---|
101 | ! |
---|
102 | CALL inifilr() |
---|
103 | ! |
---|
104 | latfi(1) = ASIN(1.0) |
---|
105 | DO j = 2, jjm |
---|
106 | DO i = 1, iim |
---|
107 | latfi((j-2)*iim+1+i)= rlatu(j) |
---|
108 | ENDDO |
---|
109 | ENDDO |
---|
110 | latfi(klon) = - ASIN(1.0) |
---|
111 | ! |
---|
112 | lonfi(1) = 0.0 |
---|
113 | DO j = 2, jjm |
---|
114 | DO i = 1, iim |
---|
115 | lonfi((j-2)*iim+1+i) = rlonv(i) |
---|
116 | ENDDO |
---|
117 | ENDDO |
---|
118 | lonfi(klon) = 0.0 |
---|
119 | ! |
---|
120 | xpi = 2.0 * ASIN(1.0) |
---|
121 | DO ig = 1, klon |
---|
122 | latfi(ig) = latfi(ig) * 180.0 / xpi |
---|
123 | lonfi(ig) = lonfi(ig) * 180.0 / xpi |
---|
124 | ENDDO |
---|
125 | ! |
---|
126 | varname = 'relief' |
---|
127 | ! This line needs to be replaced by a call to restget to get the values in the restart file |
---|
128 | orog(:,:) = 0.0 |
---|
129 | CALL startget(varname, iip1, jjp1, rlonv, rlatu, orog, 0.0 , |
---|
130 | , jjm ,rlonu,rlatv , interbar ) |
---|
131 | ! |
---|
132 | WRITE(*,*) 'OUT OF GET VARIABLE : Relief' |
---|
133 | WRITE(*,'(49I1)') INT(orog(:,:)) |
---|
134 | ! |
---|
135 | varname = 'rugosite' |
---|
136 | ! This line needs to be replaced by a call to restget to get the values in the restart file |
---|
137 | rugo(:,:) = 0.0 |
---|
138 | CALL startget(varname, iip1, jjp1, rlonv, rlatu, rugo, 0.0 , |
---|
139 | , jjm, rlonu,rlatv , interbar ) |
---|
140 | ! |
---|
141 | WRITE(*,*) 'OUT OF GET VARIABLE : Rugosite' |
---|
142 | WRITE(*,'(49I1)') INT(rugo(:,:)*10) |
---|
143 | ! |
---|
144 | varname = 'masque' |
---|
145 | ! This line needs to be replaced by a call to restget to get the values in the restart file |
---|
146 | masque(:,:) = 0.0 |
---|
147 | CALL startget(varname, iip1, jjp1, rlonv, rlatu, masque, 0.0, |
---|
148 | , jjm ,rlonu,rlatv , interbar ) |
---|
149 | ! |
---|
150 | c WRITE(*,*) 'MASQUE construit : Masque' |
---|
151 | c WRITE(*,'(49I1)') INT(masque(:,:)) |
---|
152 | ! |
---|
153 | ! |
---|
154 | varname = 'psol' |
---|
155 | psol(:,:) = 0.0 |
---|
156 | CALL startget(varname, iip1, jjp1, rlonv, rlatu, psol, 0.0 , |
---|
157 | , jjm ,rlonu,rlatv , interbar ) |
---|
158 | ! |
---|
159 | ! Compute here the pressure on the intermediate levels. One would expect that this is available in the GCM |
---|
160 | ! anyway. |
---|
161 | ! |
---|
162 | WRITE(*,*) 'PSOL :', psol(10,20) |
---|
163 | WRITE(*,*) ap(:), bp(:) |
---|
164 | CALL pression(ip1jmp1, ap, bp, psol, p3d) |
---|
165 | WRITE(*,*) 'P3D :', p3d(10,20,:) |
---|
166 | CALL exner_hyb(ip1jmp1, psol, p3d, alpha, beta, pks, pk, workvar) |
---|
167 | WRITE(*,*) 'PK:', pk(10,20,:) |
---|
168 | ! |
---|
169 | ! |
---|
170 | ! |
---|
171 | prefkap = preff ** kappa |
---|
172 | WRITE(*,*) 'unskap, cpp, preff :', unskap, cpp, preff |
---|
173 | DO l = 1, llm |
---|
174 | DO j=1,jjp1 |
---|
175 | DO i =1, iip1 |
---|
176 | pls(i,j,l) = preff * ( pk(i,j,l)/cpp) ** unskap |
---|
177 | ENDDO |
---|
178 | ENDDO |
---|
179 | ENDDO |
---|
180 | ! |
---|
181 | WRITE(*,*) 'PLS :', pls(10,20,:) |
---|
182 | ! |
---|
183 | varname = 'surfgeo' |
---|
184 | phis(:,:) = 0.0 |
---|
185 | CALL startget(varname, iip1, jjp1, rlonv, rlatu, phis, 0.0 , |
---|
186 | , jjm ,rlonu,rlatv, interbar ) |
---|
187 | ! |
---|
188 | varname = 'u' |
---|
189 | uvent(:,:,:) = 0.0 |
---|
190 | CALL startget(varname, iip1, jjp1, rlonu, rlatu, llm, pls, |
---|
191 | . workvar, uvent, 0.0, jjm ,rlonv, rlatv, interbar ) |
---|
192 | ! |
---|
193 | varname = 'v' |
---|
194 | vvent(:,:,:) = 0.0 |
---|
195 | CALL startget(varname, iip1, jjm, rlonv, rlatv, llm, pls, |
---|
196 | . workvar, vvent, 0.0, jjp1, rlonu, rlatu, interbar ) |
---|
197 | ! |
---|
198 | varname = 't' |
---|
199 | t3d(:,:,:) = 0.0 |
---|
200 | CALL startget(varname, iip1, jjp1, rlonv, rlatu, llm, pls, |
---|
201 | . workvar, t3d, 0.0 , jjm, rlonu, rlatv , interbar ) |
---|
202 | ! |
---|
203 | WRITE(*,*) 'T3D min,max:',minval(t3d(:,:,:)), |
---|
204 | . maxval(t3d(:,:,:)) |
---|
205 | varname = 'tpot' |
---|
206 | tpot(:,:,:) = 0.0 |
---|
207 | CALL startget(varname, iip1, jjp1, rlonv, rlatu, llm, pls, |
---|
208 | . pk, tpot, 0.0 , jjm, rlonu, rlatv , interbar ) |
---|
209 | ! |
---|
210 | WRITE(*,*) 'T3D min,max:',minval(t3d(:,:,:)), |
---|
211 | . maxval(t3d(:,:,:)) |
---|
212 | WRITE(*,*) 'PLS min,max:',minval(pls(:,:,:)), |
---|
213 | . maxval(pls(:,:,:)) |
---|
214 | DO l = 1, llm |
---|
215 | DO j=1,jjp1 |
---|
216 | DO i =1, iip1-1 |
---|
217 | qsat(i,j,l) = q_sat(t3d(i,j,l),pls(i,j,l)/100. ) |
---|
218 | ENDDO |
---|
219 | qsat(iip1,j,l) = qsat(1,j,l) |
---|
220 | ENDDO |
---|
221 | ENDDO |
---|
222 | WRITE(*,*) 'QSAT min,max:',minval(qsat(:,:,:)), |
---|
223 | . maxval(qsat(:,:,:)) |
---|
224 | ! |
---|
225 | WRITE(*,*) 'QSAT :', qsat(10,20,:) |
---|
226 | ! |
---|
227 | varname = 'q' |
---|
228 | qd(:,:,:) = 0.0 |
---|
229 | q3d(:,:,:,:) = 0.0 |
---|
230 | WRITE(*,*) 'QSAT min,max:',minval(qsat(:,:,:)), |
---|
231 | . maxval(qsat(:,:,:)) |
---|
232 | CALL startget(varname, iip1, jjp1, rlonv, rlatu, llm, pls, |
---|
233 | . qsat, qd, 0.0, jjm, rlonu, rlatv , interbar ) |
---|
234 | q3d(:,:,:,1) = qd(:,:,:) |
---|
235 | ! |
---|
236 | varname = 'tsol' |
---|
237 | ! This line needs to be replaced by a call to restget to get the values in the restart file |
---|
238 | tsol(:) = 0.0 |
---|
239 | CALL startget(varname, iip1, jjp1, rlonv, rlatu, klon, tsol, 0.0, |
---|
240 | . jjm, rlonu, rlatv , interbar ) |
---|
241 | ! |
---|
242 | WRITE(*,*) 'TSOL construit :' |
---|
243 | WRITE(*,'(48I3)') INT(TSOL(2:klon)-273) |
---|
244 | ! |
---|
245 | varname = 'qsol' |
---|
246 | qsol(:) = 0.0 |
---|
247 | CALL startget(varname, iip1, jjp1, rlonv, rlatu, klon, qsol, 0.0, |
---|
248 | . jjm, rlonu, rlatv , interbar ) |
---|
249 | ! |
---|
250 | varname = 'snow' |
---|
251 | sn(:) = 0.0 |
---|
252 | CALL startget(varname, iip1, jjp1, rlonv, rlatu, klon, sn, 0.0, |
---|
253 | . jjm, rlonu, rlatv , interbar ) |
---|
254 | ! |
---|
255 | varname = 'rads' |
---|
256 | radsol(:) = 0.0 |
---|
257 | CALL startget(varname,iip1,jjp1,rlonv,rlatu,klon,radsol,0.0, |
---|
258 | . jjm, rlonu, rlatv , interbar ) |
---|
259 | ! |
---|
260 | varname = 'deltat' |
---|
261 | deltat(:) = 0.0 |
---|
262 | CALL startget(varname,iip1,jjp1,rlonv,rlatu,klon,deltat,0.0, |
---|
263 | . jjm, rlonu, rlatv , interbar ) |
---|
264 | ! |
---|
265 | varname = 'rugmer' |
---|
266 | rugmer(:) = 0.0 |
---|
267 | CALL startget(varname,iip1,jjp1,rlonv,rlatu,klon,rugmer,0.0, |
---|
268 | . jjm, rlonu, rlatv , interbar ) |
---|
269 | ! |
---|
270 | varname = 'agsno' |
---|
271 | agesno(:) = 0.0 |
---|
272 | CALL startget(varname,iip1,jjp1,rlonv,rlatu,klon,agesno,0.0, |
---|
273 | . jjm, rlonu, rlatv , interbar ) |
---|
274 | |
---|
275 | varname = 'zmea' |
---|
276 | zmea(:) = 0.0 |
---|
277 | CALL startget(varname,iip1,jjp1,rlonv,rlatu,klon,zmea,0.0, |
---|
278 | . jjm, rlonu, rlatv , interbar ) |
---|
279 | |
---|
280 | varname = 'zstd' |
---|
281 | zstd(:) = 0.0 |
---|
282 | CALL startget(varname,iip1,jjp1,rlonv,rlatu,klon,zstd,0.0, |
---|
283 | . jjm, rlonu, rlatv , interbar ) |
---|
284 | varname = 'zsig' |
---|
285 | zsig(:) = 0.0 |
---|
286 | CALL startget(varname,iip1,jjp1,rlonv,rlatu,klon,zsig,0.0, |
---|
287 | . jjm, rlonu, rlatv , interbar ) |
---|
288 | varname = 'zgam' |
---|
289 | zgam(:) = 0.0 |
---|
290 | CALL startget(varname,iip1,jjp1,rlonv,rlatu,klon,zgam,0.0, |
---|
291 | . jjm, rlonu, rlatv , interbar ) |
---|
292 | varname = 'zthe' |
---|
293 | zthe(:) = 0.0 |
---|
294 | CALL startget(varname,iip1,jjp1,rlonv,rlatu,klon,zthe,0.0, |
---|
295 | . jjm, rlonu, rlatv , interbar ) |
---|
296 | varname = 'zpic' |
---|
297 | zpic(:) = 0.0 |
---|
298 | CALL startget(varname,iip1,jjp1,rlonv,rlatu,klon,zpic,0.0, |
---|
299 | . jjm, rlonu, rlatv , interbar ) |
---|
300 | varname = 'zval' |
---|
301 | zval(:) = 0.0 |
---|
302 | CALL startget(varname,iip1,jjp1,rlonv,rlatu,klon,zval,0.0, |
---|
303 | . jjm, rlonu, rlatv , interbar ) |
---|
304 | c |
---|
305 | rugsrel(:) = 0.0 |
---|
306 | IF(ok_orodr) THEN |
---|
307 | DO i = 1, iip1* jjp1 |
---|
308 | rugsrel(i) = MAX( 1.e-05, zstd(i)* zsig(i) /2. ) |
---|
309 | ENDDO |
---|
310 | |
---|
311 | WRITE(*,*) 'OUT OF GET VARIABLE : Rugosite rugsrel' |
---|
312 | WRITE(*,'(49I1)') INT(rugsrel(:)*10) |
---|
313 | |
---|
314 | ENDIF |
---|
315 | c |
---|
316 | c Calcul intermediaire |
---|
317 | c |
---|
318 | CALL massdair( p3d, masse ) |
---|
319 | c |
---|
320 | |
---|
321 | DO l = 1, llm |
---|
322 | DO i = 1, iim |
---|
323 | xppn(i) = aire( i, 1 ) * masse( i , 1 , l ) |
---|
324 | xpps(i) = aire( i,jjp1 ) * masse( i , jjp1 , l ) |
---|
325 | ENDDO |
---|
326 | xpn = SUM(xppn)/apoln |
---|
327 | xps = SUM(xpps)/apols |
---|
328 | DO i = 1, iip1 |
---|
329 | masse( i , 1 , l ) = xpn |
---|
330 | masse( i , jjp1 , l ) = xps |
---|
331 | ENDDO |
---|
332 | ENDDO |
---|
333 | q3d(iip1,:,:,:) = q3d(1,:,:,:) |
---|
334 | phis(iip1,:) = phis(1,:) |
---|
335 | |
---|
336 | C Ecriture |
---|
337 | |
---|
338 | |
---|
339 | CALL inidissip( lstardis, nitergdiv, nitergrot, niterh , |
---|
340 | * tetagdiv, tetagrot , tetatemp ) |
---|
341 | itau = 0 |
---|
342 | iday = dayref +itau/day_step |
---|
343 | time = FLOAT(itau-(iday-dayref)*day_step)/day_step |
---|
344 | c |
---|
345 | IF(time.GT.1) THEN |
---|
346 | time = time - 1 |
---|
347 | iday = iday + 1 |
---|
348 | ENDIF |
---|
349 | CALL geopot ( ip1jmp1, tpot , pk , pks, phis , phi ) |
---|
350 | |
---|
351 | CALL caldyn0 ( itau,uvent,vvent,tpot,psol,masse,pk,phis , |
---|
352 | * phi,w, pbaru,pbarv,time+iday-dayref ) |
---|
353 | print*,'sortie caldyn0' |
---|
354 | CALL dynredem0("start.nc",dayref,anneeref,phis,nqmx) |
---|
355 | print*,'sortie dynredem0' |
---|
356 | CALL dynredem1("start.nc",0.0,vvent,uvent,tpot,q3d,nqmx,masse , |
---|
357 | . psol) |
---|
358 | print*,'sortie dynredem1' |
---|
359 | C |
---|
360 | C Ecriture etat initial physique |
---|
361 | C |
---|
362 | phystep = dtvr * FLOAT(iphysiq) |
---|
363 | radpas = NINT (86400./phystep/ FLOAT(nbapp_rad) ) |
---|
364 | co2_ppm = 330.0 |
---|
365 | solaire = 1370.0 |
---|
366 | |
---|
367 | call physdem(lonfi, latfi, phystep,radpas,co2_ppm, |
---|
368 | . solaire,tsol, qsol, |
---|
369 | . sn, radsol, deltat, rugmer, |
---|
370 | . agesno, zmea, zstd, zsig, |
---|
371 | . zgam, zthe, zpic, zval, |
---|
372 | . rugsrel) |
---|
373 | cc |
---|
374 | |
---|
375 | C Sortie Visu pour les champs dynamiques |
---|
376 | print*,'sortie visu' |
---|
377 | time_step = 1. |
---|
378 | t_ops = 2. |
---|
379 | t_wrt = 2. |
---|
380 | itau = 2. |
---|
381 | visu_file='Etat0_visu.nc' |
---|
382 | CALL initdynav(visu_file,dayref,anneeref,time_step, |
---|
383 | . t_ops, t_wrt, nqmx, visuid) |
---|
384 | CALL writedynav(visuid, nqmx, itau,vvent , |
---|
385 | . uvent,tpot,pk,phi,q3d,masse,psol,phis) |
---|
386 | print*,'entree histclo' |
---|
387 | CALL histclo |
---|
388 | RETURN |
---|
389 | ! |
---|
390 | END SUBROUTINE etat0_netcdf |
---|