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cva_driver.F90 @ 2283

Last change on this file since 2283 was 2220, checked in by Laurent Fairhead, 10 years ago
Merged trunk changes -r2186:2216 into testing branch
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 Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 39.6 KB

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1
2	! $Id: cva_driver.F90 2220 2015-03-03 13:41:13Z fairhead $
3
4	SUBROUTINE cva_driver(len, nd, ndp1, ntra, nloc, &
5	iflag_con, iflag_mix, iflag_ice_thermo, iflag_clos, ok_conserv_q, &
6	delt, t1, q1, qs1, t1_wake, q1_wake, qs1_wake, s1_wake, &
7	u1, v1, tra1, &
8	p1, ph1, &
9	Ale1, Alp1, omega1, &
10	sig1feed1, sig2feed1, wght1, &
11	iflag1, ft1, fq1, fu1, fv1, ftra1, &
12	precip1, kbas1, ktop1, &
13	cbmf1, plcl1, plfc1, wbeff1, &
14	sig1, w01, & !input/output
15	ptop21, sigd1, &
16	ma1, mip1, Vprecip1, upwd1, dnwd1, dnwd01, &
17	qcondc1, wd1, &
18	cape1, cin1, tvp1, &
19	ftd1, fqd1, &
20	Plim11, Plim21, asupmax1, supmax01, asupmaxmin1, &
21	lalim_conv, &
22	!! da1,phi1,mp1,phi21,d1a1,dam1,sigij1,clw1, & ! RomP
23	!! elij1,evap1,ep1,epmlmMm1,eplaMm1, & ! RomP
24	da1, phi1, mp1, phi21, d1a1, dam1, sigij1, wghti1, & ! RomP, RL
25	clw1, elij1, evap1, ep1, epmlmMm1, eplaMm1, & ! RomP, RL
26	wdtrainA1, wdtrainM1, qtc1, sigt1, tau_cld_cv, &
27	coefw_cld_cv) ! RomP, AJ
28	! **************************************************************
29	! *
30	! CV_DRIVER *
31	! *
32	! *
33	! written by : Sandrine Bony-Lena , 17/05/2003, 11.19.41 *
34	! modified by : *
35	! **************************************************************
36	! **************************************************************
37
38	USE dimphy
39	IMPLICIT NONE
40
41	! .............................START PROLOGUE............................
42
43
44	! All argument names (except len,nd,ntra,nloc,delt and the flags) have a "1" appended.
45	! The "1" is removed for the corresponding compressed variables.
46	! PARAMETERS:
47	! Name Type Usage Description
48	! ---------- ---------- ------- ----------------------------
49
50	! len Integer Input first (i) dimension
51	! nd Integer Input vertical (k) dimension
52	! ndp1 Integer Input nd + 1
53	! ntra Integer Input number of tracors
54	! iflag_con Integer Input version of convect (3/4)
55	! iflag_mix Integer Input version of mixing (0/1/2)
56	! iflag_ice_thermo Integer Input accounting for ice thermodynamics (0/1)
57	! iflag_clos Integer Input version of closure (0/1)
58	! tau_cld_cv Real Input characteristic time of dissipation of mixing fluxes
59	! coefw_cld_cv Real Input coefficient for updraft velocity in convection
60	! ok_conserv_q Logical Input when true corrections for water conservation are swtiched on
61	! delt Real Input time step
62	! t1 Real Input temperature (sat draught envt)
63	! q1 Real Input specific hum (sat draught envt)
64	! qs1 Real Input sat specific hum (sat draught envt)
65	! t1_wake Real Input temperature (unsat draught envt)
66	! q1_wake Real Input specific hum(unsat draught envt)
67	! qs1_wake Real Input sat specific hum(unsat draughts envt)
68	! s1_wake Real Input fractionnal area covered by wakes
69	! u1 Real Input u-wind
70	! v1 Real Input v-wind
71	! tra1 Real Input tracors
72	! p1 Real Input full level pressure
73	! ph1 Real Input half level pressure
74	! ALE1 Real Input Available lifting Energy
75	! ALP1 Real Input Available lifting Power
76	! sig1feed1 Real Input sigma coord at lower bound of feeding layer
77	! sig2feed1 Real Input sigma coord at upper bound of feeding layer
78	! wght1 Real Input weight density determining the feeding mixture
79	! iflag1 Integer Output flag for Emanuel conditions
80	! ft1 Real Output temp tend
81	! fq1 Real Output spec hum tend
82	! fu1 Real Output u-wind tend
83	! fv1 Real Output v-wind tend
84	! ftra1 Real Output tracor tend
85	! precip1 Real Output precipitation
86	! kbas1 Integer Output cloud base level
87	! ktop1 Integer Output cloud top level
88	! cbmf1 Real Output cloud base mass flux
89	! sig1 Real In/Out section adiabatic updraft
90	! w01 Real In/Out vertical velocity within adiab updraft
91	! ptop21 Real In/Out top of entraining zone
92	! Ma1 Real Output mass flux adiabatic updraft
93	! mip1 Real Output mass flux shed by the adiabatic updraft
94	! Vprecip1 Real Output vertical profile of precipitations
95	! upwd1 Real Output total upward mass flux (adiab+mixed)
96	! dnwd1 Real Output saturated downward mass flux (mixed)
97	! dnwd01 Real Output unsaturated downward mass flux
98	! qcondc1 Real Output in-cld mixing ratio of condensed water
99	! wd1 Real Output downdraft velocity scale for sfc fluxes
100	! cape1 Real Output CAPE
101	! cin1 Real Output CIN
102	! tvp1 Real Output adiab lifted parcell virt temp
103	! ftd1 Real Output precip temp tend
104	! fqt1 Real Output precip spec hum tend
105	! Plim11 Real Output
106	! Plim21 Real Output
107	! asupmax1 Real Output
108	! supmax01 Real Output
109	! asupmaxmin1 Real Output
110
111	! ftd1 Real Output Array of temperature tendency due to precipitations (K/s) of dimension ND,
112	! defined at same grid levels as T, Q, QS and P.
113
114	! fqd1 Real Output Array of specific humidity tendencies due to precipitations ((gm/gm)/s)
115	! of dimension ND, defined at same grid levels as T, Q, QS and P.
116
117	! wdtrainA1 Real Output precipitation detrained from adiabatic draught;
118	! used in tracer transport (cvltr)
119	! wdtrainM1 Real Output precipitation detrained from mixed draughts;
120	! used in tracer transport (cvltr)
121	! da1 Real Output used in tracer transport (cvltr)
122	! phi1 Real Output used in tracer transport (cvltr)
123	! mp1 Real Output used in tracer transport (cvltr)
124	! qtc1 Real Output specific humidity in convection
125	! sigt1 Real Output surface fraction in adiabatic updrafts
126	! phi21 Real Output used in tracer transport (cvltr)
127
128	! d1a1 Real Output used in tracer transport (cvltr)
129	! dam1 Real Output used in tracer transport (cvltr)
130
131	! epmlmMm1 Real Output used in tracer transport (cvltr)
132	! eplaMm1 Real Output used in tracer transport (cvltr)
133
134	! evap1 Real Output
135	! ep1 Real Output
136	! sigij1 Real Output used in tracer transport (cvltr)
137	! elij1 Real Output
138	! wghti1 Real Output final weight of the feeding layers,
139	! used in tracer transport (cvltr)
140
141
142	! S. Bony, Mar 2002:
143	! * Several modules corresponding to different physical processes
144	! * Several versions of convect may be used:
145	! - iflag_con=3: version lmd (previously named convect3)
146	! - iflag_con=4: version 4.3b (vect. version, previously convect1/2)
147	! + tard: - iflag_con=5: version lmd with ice (previously named convectg)
148	! S. Bony, Oct 2002:
149	! * Vectorization of convect3 (ie version lmd)
150
151	! ..............................END PROLOGUE.............................
152
153
154	include "dimensions.h"
155	!!!!!#include "dimphy.h"
156	include 'iniprint.h'
157
158
159	! Input
160	INTEGER len
161	INTEGER nd
162	INTEGER ndp1
163	INTEGER ntra
164	INTEGER iflag_con
165	INTEGER iflag_mix
166	INTEGER iflag_ice_thermo
167	INTEGER iflag_clos
168	LOGICAL ok_conserv_q
169	REAL tau_cld_cv
170	REAL coefw_cld_cv
171	REAL delt
172	REAL t1(len, nd)
173	REAL q1(len, nd)
174	REAL qs1(len, nd)
175	REAL t1_wake(len, nd)
176	REAL q1_wake(len, nd)
177	REAL qs1_wake(len, nd)
178	REAL s1_wake(len)
179	REAL u1(len, nd)
180	REAL v1(len, nd)
181	REAL tra1(len, nd, ntra)
182	REAL p1(len, nd)
183	REAL ph1(len, ndp1)
184	REAL Ale1(len)
185	REAL Alp1(len)
186	REAL omega1(len,nd)
187	REAL sig1feed1 ! pressure at lower bound of feeding layer
188	REAL sig2feed1 ! pressure at upper bound of feeding layer
189	REAL wght1(nd) ! weight density determining the feeding mixture
190
191	! Output
192	INTEGER iflag1(len)
193	REAL ft1(len, nd)
194	REAL fq1(len, nd)
195	REAL fu1(len, nd)
196	REAL fv1(len, nd)
197	REAL ftra1(len, nd, ntra)
198	REAL precip1(len)
199	INTEGER kbas1(len)
200	INTEGER ktop1(len)
201	REAL cbmf1(len)
202	REAL plcl1(klon)
203	REAL plfc1(klon)
204	REAL wbeff1(klon)
205	REAL sig1(len, klev) !input/output
206	REAL w01(len, klev) !input/output
207	REAL ptop21(len)
208	REAL sigd1(len)
209	REAL ma1(len, nd)
210	REAL mip1(len, nd)
211	! real Vprecip1(len,nd)
212	REAL vprecip1(len, nd+1)
213	REAL upwd1(len, nd)
214	REAL dnwd1(len, nd)
215	REAL dnwd01(len, nd)
216	REAL qcondc1(len, nd) ! cld
217	REAL wd1(len) ! gust
218	REAL cape1(len)
219	REAL cin1(len)
220	REAL tvp1(len, nd)
221
222	!AC!
223	!! real da1(len,nd),phi1(len,nd,nd)
224	!! real da(len,nd),phi(len,nd,nd)
225	!AC!
226	REAL ftd1(len, nd)
227	REAL fqd1(len, nd)
228	REAL Plim11(len)
229	REAL Plim21(len)
230	REAL asupmax1(len, nd)
231	REAL supmax01(len)
232	REAL asupmaxmin1(len)
233	INTEGER lalim_conv(len)
234	REAL qtc1(len, nd) ! cld
235	REAL sigt1(len, nd) ! cld
236
237	! RomP >>>
238	REAL wdtrainA1(len, nd), wdtrainM1(len, nd)
239	REAL da1(len, nd), phi1(len, nd, nd), mp1(len, nd)
240	REAL epmlmMm1(len, nd, nd), eplaMm1(len, nd)
241	REAL evap1(len, nd), ep1(len, nd)
242	REAL sigij1(len, nd, nd), elij1(len, nd, nd)
243	!JYG,RL
244	REAL wghti1(len, nd) ! final weight of the feeding layers
245	!JYG,RL
246	REAL phi21(len, nd, nd)
247	REAL d1a1(len, nd), dam1(len, nd)
248	! RomP <<<
249
250	! -------------------------------------------------------------------
251	! Prolog by Kerry Emanuel.
252	! -------------------------------------------------------------------
253	! --- ARGUMENTS
254	! -------------------------------------------------------------------
255	! --- On input:
256
257	! t: Array of absolute temperature (K) of dimension ND, with first
258	! index corresponding to lowest model level. Note that this array
259	! will be altered by the subroutine if dry convective adjustment
260	! occurs and if IPBL is not equal to 0.
261
262	! q: Array of specific humidity (gm/gm) of dimension ND, with first
263	! index corresponding to lowest model level. Must be defined
264	! at same grid levels as T. Note that this array will be altered
265	! if dry convective adjustment occurs and if IPBL is not equal to 0.
266
267	! qs: Array of saturation specific humidity of dimension ND, with first
268	! index corresponding to lowest model level. Must be defined
269	! at same grid levels as T. Note that this array will be altered
270	! if dry convective adjustment occurs and if IPBL is not equal to 0.
271
272	! t_wake: Array of absolute temperature (K), seen by unsaturated draughts,
273	! of dimension ND, with first index corresponding to lowest model level.
274
275	! q_wake: Array of specific humidity (gm/gm), seen by unsaturated draughts,
276	! of dimension ND, with first index corresponding to lowest model level.
277	! Must be defined at same grid levels as T.
278
279	! qs_wake: Array of saturation specific humidity, seen by unsaturated draughts,
280	! of dimension ND, with first index corresponding to lowest model level.
281	! Must be defined at same grid levels as T.
282
283	! s_wake: Array of fractionnal area occupied by the wakes.
284
285	! u: Array of zonal wind velocity (m/s) of dimension ND, witth first
286	! index corresponding with the lowest model level. Defined at
287	! same levels as T. Note that this array will be altered if
288	! dry convective adjustment occurs and if IPBL is not equal to 0.
289
290	! v: Same as u but for meridional velocity.
291
292	! tra: Array of passive tracer mixing ratio, of dimensions (ND,NTRA),
293	! where NTRA is the number of different tracers. If no
294	! convective tracer transport is needed, define a dummy
295	! input array of dimension (ND,1). Tracers are defined at
296	! same vertical levels as T. Note that this array will be altered
297	! if dry convective adjustment occurs and if IPBL is not equal to 0.
298
299	! p: Array of pressure (mb) of dimension ND, with first
300	! index corresponding to lowest model level. Must be defined
301	! at same grid levels as T.
302
303	! ph: Array of pressure (mb) of dimension ND+1, with first index
304	! corresponding to lowest level. These pressures are defined at
305	! levels intermediate between those of P, T, Q and QS. The first
306	! value of PH should be greater than (i.e. at a lower level than)
307	! the first value of the array P.
308
309	! ALE: Available lifting Energy
310
311	! ALP: Available lifting Power
312
313	! nl: The maximum number of levels to which convection can penetrate, plus 1.
314	! NL MUST be less than or equal to ND-1.
315
316	! delt: The model time step (sec) between calls to CONVECT
317
318	! ----------------------------------------------------------------------------
319	! --- On Output:
320
321	! iflag: An output integer whose value denotes the following:
322	! VALUE INTERPRETATION
323	! ----- --------------
324	! 0 Moist convection occurs.
325	! 1 Moist convection occurs, but a CFL condition
326	! on the subsidence warming is violated. This
327	! does not cause the scheme to terminate.
328	! 2 Moist convection, but no precip because ep(inb) lt 0.0001
329	! 3 No moist convection because new cbmf is 0 and old cbmf is 0.
330	! 4 No moist convection; atmosphere is not
331	! unstable
332	! 6 No moist convection because ihmin le minorig.
333	! 7 No moist convection because unreasonable
334	! parcel level temperature or specific humidity.
335	! 8 No moist convection: lifted condensation
336	! level is above the 200 mb level.
337	! 9 No moist convection: cloud base is higher
338	! then the level NL-1.
339
340	! ft: Array of temperature tendency (K/s) of dimension ND, defined at same
341	! grid levels as T, Q, QS and P.
342
343	! fq: Array of specific humidity tendencies ((gm/gm)/s) of dimension ND,
344	! defined at same grid levels as T, Q, QS and P.
345
346	! fu: Array of forcing of zonal velocity (m/s^2) of dimension ND,
347	! defined at same grid levels as T.
348
349	! fv: Same as FU, but for forcing of meridional velocity.
350
351	! ftra: Array of forcing of tracer content, in tracer mixing ratio per
352	! second, defined at same levels as T. Dimensioned (ND,NTRA).
353
354	! precip: Scalar convective precipitation rate (mm/day).
355
356	! wd: A convective downdraft velocity scale. For use in surface
357	! flux parameterizations. See convect.ps file for details.
358
359	! tprime: A convective downdraft temperature perturbation scale (K).
360	! For use in surface flux parameterizations. See convect.ps
361	! file for details.
362
363	! qprime: A convective downdraft specific humidity
364	! perturbation scale (gm/gm).
365	! For use in surface flux parameterizations. See convect.ps
366	! file for details.
367
368	! cbmf: The cloud base mass flux ((kg/m**2)/s). THIS SCALAR VALUE MUST
369	! BE STORED BY THE CALLING PROGRAM AND RETURNED TO CONVECT AT
370	! ITS NEXT CALL. That is, the value of CBMF must be "remembered"
371	! by the calling program between calls to CONVECT.
372
373	! det: Array of detrainment mass flux of dimension ND.
374	! -------------------------------------------------------------------
375
376	! Local (non compressed) arrays
377
378
379	INTEGER i, k, n, il, j
380	INTEGER nword1, nword2, nword3, nword4
381	INTEGER icbmax
382	INTEGER nk1(klon)
383	INTEGER icb1(klon)
384	INTEGER icbs1(klon)
385
386	LOGICAL ok_inhib ! True => possible inhibition of convection by dryness
387	LOGICAL, SAVE :: debut = .TRUE.
388	!$OMP THREADPRIVATE(debut)
389
390	REAL tnk1(klon)
391	REAL thnk1(klon)
392	REAL qnk1(klon)
393	REAL gznk1(klon)
394	REAL pnk1(klon)
395	REAL qsnk1(klon)
396	REAL unk1(klon)
397	REAL vnk1(klon)
398	REAL cpnk1(klon)
399	REAL hnk1(klon)
400	REAL pbase1(klon)
401	REAL buoybase1(klon)
402
403	REAL lf1(klon, klev), lf1_wake(klon, klev)
404	REAL lv1(klon, klev), lv1_wake(klon, klev)
405	REAL cpn1(klon, klev), cpn1_wake(klon, klev)
406	REAL tv1(klon, klev), tv1_wake(klon, klev)
407	REAL gz1(klon, klev), gz1_wake(klon, klev)
408	REAL hm1(klon, klev), hm1_wake(klon, klev)
409	REAL h1(klon, klev), h1_wake(klon, klev)
410	REAL tp1(klon, klev)
411	REAL clw1(klon, klev)
412	REAL th1(klon, klev), th1_wake(klon, klev)
413
414	REAL bid(klon, klev) ! dummy array
415
416	INTEGER ncum
417
418	INTEGER j1feed(klon)
419	INTEGER j2feed(klon)
420	REAL p1feed1(len) ! pressure at lower bound of feeding layer
421	REAL p2feed1(len) ! pressure at upper bound of feeding layer
422	!JYG,RL
423	!! real wghti1(len,nd) ! weights of the feeding layers
424	!JYG,RL
425
426	! (local) compressed fields:
427
428	INTEGER nloc
429	! parameter (nloc=klon) ! pour l'instant
430
431	INTEGER idcum(nloc)
432	INTEGER iflag(nloc), nk(nloc), icb(nloc)
433	INTEGER nent(nloc, klev)
434	INTEGER icbs(nloc)
435	INTEGER inb(nloc), inbis(nloc)
436
437	REAL cbmf(nloc), plcl(nloc), plfc(nloc), wbeff(nloc)
438	REAL t(nloc, klev), q(nloc, klev), qs(nloc, klev)
439	REAL t_wake(nloc, klev), q_wake(nloc, klev), qs_wake(nloc, klev)
440	REAL s_wake(nloc)
441	REAL u(nloc, klev), v(nloc, klev)
442	REAL gz(nloc, klev), h(nloc, klev), hm(nloc, klev)
443	REAL h_wake(nloc, klev), hm_wake(nloc, klev)
444	REAL lv(nloc, klev), lf(nloc, klev), cpn(nloc, klev)
445	REAL lv_wake(nloc, klev), lf_wake(nloc, klev), cpn_wake(nloc, klev)
446	REAL p(nloc, klev), ph(nloc, klev+1), tv(nloc, klev), tp(nloc, klev)
447	REAL tv_wake(nloc, klev)
448	REAL clw(nloc, klev)
449	REAL dph(nloc, klev)
450	REAL pbase(nloc), buoybase(nloc), th(nloc, klev)
451	REAL th_wake(nloc, klev)
452	REAL tvp(nloc, klev)
453	REAL sig(nloc, klev), w0(nloc, klev), ptop2(nloc)
454	REAL hp(nloc, klev), ep(nloc, klev), sigp(nloc, klev)
455	REAL buoy(nloc, klev)
456	REAL cape(nloc)
457	REAL cin(nloc)
458	REAL m(nloc, klev)
459	REAL ment(nloc, klev, klev), sigij(nloc, klev, klev)
460	REAL qent(nloc, klev, klev)
461	REAL hent(nloc, klev, klev)
462	REAL uent(nloc, klev, klev), vent(nloc, klev, klev)
463	REAL ments(nloc, klev, klev), qents(nloc, klev, klev)
464	REAL elij(nloc, klev, klev)
465	REAL supmax(nloc, klev)
466	REAL Ale(nloc), Alp(nloc), coef_clos(nloc)
467	REAL omega(nloc,klev)
468	REAL sigd(nloc)
469	! real mp(nloc,klev), qp(nloc,klev), up(nloc,klev), vp(nloc,klev)
470	! real wt(nloc,klev), water(nloc,klev), evap(nloc,klev), ice(nloc,klev)
471	! real b(nloc,klev), sigd(nloc)
472	! save mp,qp,up,vp,wt,water,evap,b
473	REAL, SAVE, ALLOCATABLE :: mp(:, :), qp(:, :), up(:, :), vp(:, :)
474	REAL, SAVE, ALLOCATABLE :: wt(:, :), water(:, :), evap(:, :)
475	REAL, SAVE, ALLOCATABLE :: ice(:, :), fondue(:, :), b(:, :)
476	REAL, SAVE, ALLOCATABLE :: frac(:, :), faci(:, :)
477	!$OMP THREADPRIVATE(mp,qp,up,vp,wt,water,evap,ice,fondue,b,frac,faci)
478	REAL ft(nloc, klev), fq(nloc, klev)
479	REAL ftd(nloc, klev), fqd(nloc, klev)
480	REAL fu(nloc, klev), fv(nloc, klev)
481	REAL upwd(nloc, klev), dnwd(nloc, klev), dnwd0(nloc, klev)
482	REAL ma(nloc, klev), mip(nloc, klev), tls(nloc, klev)
483	REAL tps(nloc, klev), qprime(nloc), tprime(nloc)
484	REAL precip(nloc)
485	! real Vprecip(nloc,klev)
486	REAL vprecip(nloc, klev+1)
487	REAL tra(nloc, klev, ntra), trap(nloc, klev, ntra)
488	REAL ftra(nloc, klev, ntra), traent(nloc, klev, klev, ntra)
489	REAL qcondc(nloc, klev) ! cld
490	REAL wd(nloc) ! gust
491	REAL Plim1(nloc), plim2(nloc)
492	REAL asupmax(nloc, klev)
493	REAL supmax0(nloc)
494	REAL asupmaxmin(nloc)
495
496	REAL tnk(nloc), qnk(nloc), gznk(nloc)
497	REAL wghti(nloc, nd)
498	REAL hnk(nloc), unk(nloc), vnk(nloc)
499
500	REAL qtc(nloc, klev) ! cld
501	REAL sigt(nloc, klev) ! cld
502
503	! RomP >>>
504	REAL wdtrainA(nloc, klev), wdtrainM(nloc, klev)
505	REAL da(len, nd), phi(len, nd, nd)
506	REAL epmlmMm(nloc, klev, klev), eplaMm(nloc, klev)
507	REAL phi2(len, nd, nd)
508	REAL d1a(len, nd), dam(len, nd)
509	! RomP <<<
510
511	LOGICAL, SAVE :: first = .TRUE.
512	!$OMP THREADPRIVATE(first)
513	CHARACTER (LEN=20) :: modname = 'cva_driver'
514	CHARACTER (LEN=80) :: abort_message
515
516
517	! print *, 't1, t1_wake ',(k,t1(1,k),t1_wake(1,k),k=1,klev)
518	! print *, 'q1, q1_wake ',(k,q1(1,k),q1_wake(1,k),k=1,klev)
519
520	! -------------------------------------------------------------------
521	! --- SET CONSTANTS AND PARAMETERS
522	! -------------------------------------------------------------------
523
524	IF (first) THEN
525	ALLOCATE (mp(nloc,klev), qp(nloc,klev), up(nloc,klev))
526	ALLOCATE (vp(nloc,klev), wt(nloc,klev), water(nloc,klev))
527	ALLOCATE (ice(nloc,klev), fondue(nloc,klev))
528	ALLOCATE (evap(nloc,klev), b(nloc,klev))
529	ALLOCATE (frac(nloc,klev), faci(nloc,klev))
530	first = .FALSE.
531	END IF
532	! -- set simulation flags:
533	! (common cvflag)
534
535	CALL cv_flag(iflag_ice_thermo)
536
537	! -- set thermodynamical constants:
538	! (common cvthermo)
539
540	CALL cv_thermo(iflag_con)
541
542	! -- set convect parameters
543
544	! includes microphysical parameters and parameters that
545	! control the rate of approach to quasi-equilibrium)
546	! (common cvparam)
547
548	IF (iflag_con==3) THEN
549	CALL cv3_param(nd, delt)
550
551	END IF
552
553	IF (iflag_con==4) THEN
554	CALL cv_param(nd)
555	END IF
556
557	! ---------------------------------------------------------------------
558	! --- INITIALIZE OUTPUT ARRAYS AND PARAMETERS
559	! ---------------------------------------------------------------------
560	nword1 = len
561	nword2 = len*nd
562	nword3 = lenndntra
563	nword4 = lenndnd
564
565	iflag1(:) = 0
566	ktop1(:) = 0
567	kbas1(:) = 0
568	ft1(:, :) = 0.0
569	fq1(:, :) = 0.0
570	fu1(:, :) = 0.0
571	fv1(:, :) = 0.0
572	ftra1(:, :, :) = 0.
573	precip1(:) = 0.
574	cbmf1(:) = 0.
575	ptop21(:) = 0.
576	sigd1(:) = 0.
577	ma1(:, :) = 0.
578	mip1(:, :) = 0.
579	vprecip1(:, :) = 0.
580	upwd1(:, :) = 0.
581	dnwd1(:, :) = 0.
582	dnwd01(:, :) = 0.
583	qcondc1(:, :) = 0.
584	wd1(:) = 0.
585	cape1(:) = 0.
586	cin1(:) = 0.
587	tvp1(:, :) = 0.
588	ftd1(:, :) = 0.
589	fqd1(:, :) = 0.
590	Plim11(:) = 0.
591	Plim21(:) = 0.
592	asupmax1(:, :) = 0.
593	supmax01(:) = 0.
594	asupmaxmin1(:) = 0.
595
596	DO il = 1, len
597	cin1(il) = -100000.
598	cape1(il) = -1.
599	END DO
600
601	IF (iflag_con==3) THEN
602	DO il = 1, len
603	sig1(il, nd) = sig1(il, nd) + 1.
604	sig1(il, nd) = amin1(sig1(il,nd), 12.1)
605	END DO
606	END IF
607
608	! RomP >>>
609	sigt1(:, :) = 0.
610	qtc1(:, :) = 0.
611	wdtrainA1(:, :) = 0.
612	wdtrainM1(:, :) = 0.
613	da1(:, :) = 0.
614	phi1(:, :, :) = 0.
615	epmlmMm1(:, :, :) = 0.
616	eplaMm1(:, :) = 0.
617	mp1(:, :) = 0.
618	evap1(:, :) = 0.
619	ep1(:, :) = 0.
620	sigij1(:, :, :) = 0.
621	elij1(:, :, :) = 0.
622	phi21(:, :, :) = 0.
623	d1a1(:, :) = 0.
624	dam1(:, :) = 0.
625	! RomP <<<
626	! ---------------------------------------------------------------------
627	! --- INITIALIZE LOCAL ARRAYS AND PARAMETERS
628	! ---------------------------------------------------------------------
629
630	DO il = 1, nloc
631	coef_clos(il) = 1.
632	END DO
633
634	! --------------------------------------------------------------------
635	! --- CALCULATE ARRAYS OF GEOPOTENTIAL, HEAT CAPACITY & STATIC ENERGY
636	! --------------------------------------------------------------------
637
638	IF (iflag_con==3) THEN
639
640	IF (debut) THEN
641	PRINT *, 'Emanuel version 3 nouvelle'
642	END IF
643	! print*,'t1, q1 ',t1,q1
644	CALL cv3_prelim(len, nd, ndp1, t1, q1, p1, ph1, & ! nd->na
645	lv1, lf1, cpn1, tv1, gz1, h1, hm1, th1)
646
647
648	CALL cv3_prelim(len, nd, ndp1, t1_wake, q1_wake, p1, ph1, & ! nd->na
649	lv1_wake, lf1_wake, cpn1_wake, tv1_wake, gz1_wake, &
650	h1_wake, bid, th1_wake)
651
652	END IF
653
654	IF (iflag_con==4) THEN
655	PRINT *, 'Emanuel version 4 '
656	CALL cv_prelim(len, nd, ndp1, t1, q1, p1, ph1, &
657	lv1, cpn1, tv1, gz1, h1, hm1)
658	END IF
659
660	! --------------------------------------------------------------------
661	! --- CONVECTIVE FEED
662	! --------------------------------------------------------------------
663
664	! compute feeding layer potential temperature and mixing ratio :
665
666	! get bounds of feeding layer
667
668	! test niveaux couche alimentation KE
669	IF (sig1feed1==sig2feed1) THEN
670	WRITE (lunout, *) 'impossible de choisir sig1feed=sig2feed'
671	WRITE (lunout, *) 'changer la valeur de sig2feed dans physiq.def'
672	abort_message = ''
673	CALL abort_gcm(modname, abort_message, 1)
674	END IF
675
676	DO i = 1, len
677	p1feed1(i) = sig1feed1*ph1(i, 1)
678	p2feed1(i) = sig2feed1*ph1(i, 1)
679	!test maf
680	! p1feed1(i)=ph1(i,1)
681	! p2feed1(i)=ph1(i,2)
682	! p2feed1(i)=ph1(i,3)
683	!testCR: on prend la couche alim des thermiques
684	! p2feed1(i)=ph1(i,lalim_conv(i)+1)
685	! print*,'lentr=',lentr(i),ph1(i,lentr(i)+1),ph1(i,2)
686	END DO
687
688	IF (iflag_con==3) THEN
689	END IF
690	DO i = 1, len
691	! print*,'avant cv3_feed Plim',p1feed1(i),p2feed1(i)
692	END DO
693	IF (iflag_con==3) THEN
694
695	! print*, 'IFLAG1 avant cv3_feed'
696	! print*,'len,nd',len,nd
697	! write(*,'(64i1)') iflag1(2:klon-1)
698
699	CALL cv3_feed(len, nd, ok_conserv_q, & ! nd->na
700	t1, q1, u1, v1, p1, ph1, hm1, gz1, &
701	p1feed1, p2feed1, wght1, &
702	wghti1, tnk1, thnk1, qnk1, qsnk1, unk1, vnk1, &
703	cpnk1, hnk1, nk1, icb1, icbmax, iflag1, gznk1, plcl1)
704	END IF
705
706	! print*, 'IFLAG1 apres cv3_feed'
707	! print*,'len,nd',len,nd
708	! write(*,'(64i1)') iflag1(2:klon-1)
709
710	IF (iflag_con==4) THEN
711	CALL cv_feed(len, nd, t1, q1, qs1, p1, hm1, gz1, &
712	nk1, icb1, icbmax, iflag1, tnk1, qnk1, gznk1, plcl1)
713	END IF
714
715	! print *, 'cv3_feed-> iflag1, plcl1 ',iflag1(1),plcl1(1)
716
717	! --------------------------------------------------------------------
718	! --- UNDILUTE (ADIABATIC) UPDRAFT / 1st part
719	! (up through ICB for convect4, up through ICB+1 for convect3)
720	! Calculates the lifted parcel virtual temperature at nk, the
721	! actual temperature, and the adiabatic liquid water content.
722	! --------------------------------------------------------------------
723
724	IF (iflag_con==3) THEN
725
726	CALL cv3_undilute1(len, nd, t1, qs1, gz1, plcl1, p1, icb1, tnk1, qnk1, & ! nd->na
727	gznk1, tp1, tvp1, clw1, icbs1)
728	END IF
729
730
731	IF (iflag_con==4) THEN
732	CALL cv_undilute1(len, nd, t1, q1, qs1, gz1, p1, nk1, icb1, icbmax, &
733	tp1, tvp1, clw1)
734	END IF
735
736	! -------------------------------------------------------------------
737	! --- TRIGGERING
738	! -------------------------------------------------------------------
739
740	! print *,' avant triggering, iflag_con ',iflag_con
741
742	IF (iflag_con==3) THEN
743
744	CALL cv3_trigger(len, nd, icb1, plcl1, p1, th1, tv1, tvp1, thnk1, & ! nd->na
745	pbase1, buoybase1, iflag1, sig1, w01)
746
747
748	! print*, 'IFLAG1 apres cv3_triger'
749	! print*,'len,nd',len,nd
750	! write(*,'(64i1)') iflag1(2:klon-1)
751
752	! call dump2d(iim,jjm-1,sig1(2)
753	END IF
754
755	IF (iflag_con==4) THEN
756	CALL cv_trigger(len, nd, icb1, cbmf1, tv1, tvp1, iflag1)
757	END IF
758
759
760	! =====================================================================
761	! --- IF THIS POINT IS REACHED, MOIST CONVECTIVE ADJUSTMENT IS NECESSARY
762	! =====================================================================
763
764	ncum = 0
765	DO i = 1, len
766	IF (iflag1(i)==0) THEN
767	ncum = ncum + 1
768	idcum(ncum) = i
769	END IF
770	END DO
771
772	! print*,'klon, ncum = ',len,ncum
773
774	IF (ncum>0) THEN
775
776	! ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
777	! --- COMPRESS THE FIELDS
778	! (-> vectorization over convective gridpoints)
779	! ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
780
781	IF (iflag_con==3) THEN
782	! print*,'ncum tv1 ',ncum,tv1
783	! print*,'tvp1 ',tvp1
784	CALL cv3a_compress(len, nloc, ncum, nd, ntra, &
785	iflag1, nk1, icb1, icbs1, &
786	plcl1, tnk1, qnk1, gznk1, hnk1, unk1, vnk1, &
787	wghti1, pbase1, buoybase1, &
788	t1, q1, qs1, t1_wake, q1_wake, qs1_wake, s1_wake, &
789	u1, v1, gz1, th1, th1_wake, &
790	tra1, &
791	h1, lv1, lf1, cpn1, p1, ph1, tv1, tp1, tvp1, clw1, &
792	h1_wake, lv1_wake, lf1_wake, cpn1_wake, tv1_wake, &
793	sig1, w01, ptop21, &
794	Ale1, Alp1, omega1, &
795	iflag, nk, icb, icbs, &
796	plcl, tnk, qnk, gznk, hnk, unk, vnk, &
797	wghti, pbase, buoybase, &
798	t, q, qs, t_wake, q_wake, qs_wake, s_wake, &
799	u, v, gz, th, th_wake, &
800	tra, &
801	h, lv, lf, cpn, p, ph, tv, tp, tvp, clw, &
802	h_wake, lv_wake, lf_wake, cpn_wake, tv_wake, &
803	sig, w0, ptop2, &
804	Ale, Alp, omega)
805
806	! print*,'tv ',tv
807	! print*,'tvp ',tvp
808
809	END IF
810
811	IF (iflag_con==4) THEN
812	CALL cv_compress(len, nloc, ncum, nd, &
813	iflag1, nk1, icb1, &
814	cbmf1, plcl1, tnk1, qnk1, gznk1, &
815	t1, q1, qs1, u1, v1, gz1, &
816	h1, lv1, cpn1, p1, ph1, tv1, tp1, tvp1, clw1, &
817	iflag, nk, icb, &
818	cbmf, plcl, tnk, qnk, gznk, &
819	t, q, qs, u, v, gz, h, lv, cpn, p, ph, tv, tp, tvp, clw, &
820	dph)
821	END IF
822
823	! -------------------------------------------------------------------
824	! --- UNDILUTE (ADIABATIC) UPDRAFT / second part :
825	! --- FIND THE REST OF THE LIFTED PARCEL TEMPERATURES
826	! --- &
827	! --- COMPUTE THE PRECIPITATION EFFICIENCIES AND THE
828	! --- FRACTION OF PRECIPITATION FALLING OUTSIDE OF CLOUD
829	! --- &
830	! --- FIND THE LEVEL OF NEUTRAL BUOYANCY
831	! -------------------------------------------------------------------
832
833	IF (iflag_con==3) THEN
834	CALL cv3_undilute2(nloc, ncum, nd, icb, icbs, nk, & !na->nd
835	tnk, qnk, gznk, hnk, t, q, qs, gz, &
836	p, h, tv, lv, lf, pbase, buoybase, plcl, &
837	inb, tp, tvp, clw, hp, ep, sigp, buoy, &
838	frac)
839
840	END IF
841
842	IF (iflag_con==4) THEN
843	CALL cv_undilute2(nloc, ncum, nd, icb, nk, &
844	tnk, qnk, gznk, t, q, qs, gz, &
845	p, dph, h, tv, lv, &
846	inb, inbis, tp, tvp, clw, hp, ep, sigp, frac)
847	END IF
848
849	! -------------------------------------------------------------------
850	! --- MIXING(1) (if iflag_mix .ge. 1)
851	! -------------------------------------------------------------------
852	IF (iflag_con==3) THEN
853	IF ((iflag_ice_thermo==1) .AND. (iflag_mix/=0)) THEN
854	WRITE (, ) ' iflag_ice_thermo==1 requires iflag_mix==0', ' but iflag_mix=', iflag_mix, &
855	'. Might as well stop here.'
856	STOP
857	END IF
858	IF (iflag_mix>=1) THEN
859	CALL zilch(supmax, nloc*klev)
860	CALL cv3p_mixing(nloc, ncum, nd, nd, ntra, icb, nk, inb, & ! na->nd
861	ph, t, q, qs, u, v, tra, h, lv, qnk, &
862	unk, vnk, hp, tv, tvp, ep, clw, sig, &
863	ment, qent, hent, uent, vent, nent, &
864	sigij, elij, supmax, ments, qents, traent)
865	! print*, 'cv3p_mixing-> supmax ', (supmax(1,k), k=1,nd)
866
867	ELSE
868	CALL zilch(supmax, nloc*klev)
869	END IF
870	END IF
871	! -------------------------------------------------------------------
872	! --- CLOSURE
873	! -------------------------------------------------------------------
874
875
876	IF (iflag_con==3) THEN
877	IF (iflag_clos==0) THEN
878	CALL cv3_closure(nloc, ncum, nd, icb, inb, & ! na->nd
879	pbase, p, ph, tv, buoy, &
880	sig, w0, cape, m, iflag)
881	END IF
882
883	ok_inhib = iflag_mix == 2
884
885	IF (iflag_clos==1) THEN
886	PRINT *, ' pas d appel cv3p_closure'
887	! c CALL cv3p_closure(nloc,ncum,nd,icb,inb ! na->nd
888	! c : ,pbase,plcl,p,ph,tv,tvp,buoy
889	! c : ,supmax
890	! c o ,sig,w0,ptop2,cape,cin,m)
891	END IF
892	IF (iflag_clos==2) THEN
893	CALL cv3p1_closure(nloc, ncum, nd, icb, inb, & ! na->nd
894	pbase, plcl, p, ph, tv, tvp, buoy, &
895	supmax, ok_inhib, Ale, Alp, omega, &
896	sig, w0, ptop2, cape, cin, m, iflag, coef_clos, &
897	Plim1, plim2, asupmax, supmax0, &
898	asupmaxmin, cbmf, plfc, wbeff)
899
900	if (prt_level >= 10) &
901	PRINT *, 'cv3p1_closure-> plfc,wbeff ', plfc(1), wbeff(1)
902	END IF
903	END IF ! iflag_con.eq.3
904
905	IF (iflag_con==4) THEN
906	CALL cv_closure(nloc, ncum, nd, nk, icb, &
907	tv, tvp, p, ph, dph, plcl, cpn, &
908	iflag, cbmf)
909	END IF
910
911	! print *,'cv_closure-> cape ',cape(1)
912
913	! -------------------------------------------------------------------
914	! --- MIXING(2)
915	! -------------------------------------------------------------------
916
917	IF (iflag_con==3) THEN
918	IF (iflag_mix==0) THEN
919	CALL cv3_mixing(nloc, ncum, nd, nd, ntra, icb, nk, inb, & ! na->nd
920	ph, t, q, qs, u, v, tra, h, lv, lf, frac, qnk, &
921	unk, vnk, hp, tv, tvp, ep, clw, m, sig, &
922	ment, qent, uent, vent, nent, sigij, elij, ments, qents, traent)
923	CALL zilch(hent, nlocklevklev)
924	ELSE
925	CALL cv3_mixscale(nloc, ncum, nd, ment, m)
926	IF (debut) THEN
927	PRINT *, ' cv3_mixscale-> '
928	END IF !(debut) THEN
929	END IF
930	END IF
931
932	IF (iflag_con==4) THEN
933	CALL cv_mixing(nloc, ncum, nd, icb, nk, inb, inbis, &
934	ph, t, q, qs, u, v, h, lv, qnk, &
935	hp, tv, tvp, ep, clw, cbmf, &
936	m, ment, qent, uent, vent, nent, sigij, elij)
937	END IF
938
939	IF (debut) THEN
940	PRINT *, ' cv_mixing ->'
941	END IF !(debut) THEN
942	! do i = 1,klev
943	! print*,'cv_mixing-> i,ment ',i,(ment(1,i,j),j=1,klev)
944	! enddo
945
946	! -------------------------------------------------------------------
947	! --- UNSATURATED (PRECIPITATING) DOWNDRAFTS
948	! -------------------------------------------------------------------
949	IF (iflag_con==3) THEN
950	IF (debut) THEN
951	PRINT *, ' cva_driver -> cv3_unsat '
952	END IF !(debut) THEN
953
954	CALL cv3_unsat(nloc, ncum, nd, nd, ntra, icb, inb, iflag, & ! na->nd
955	t_wake, q_wake, qs_wake, gz, u, v, tra, p, ph, &
956	th_wake, tv_wake, lv_wake, lf_wake, cpn_wake, &
957	ep, sigp, clw, &
958	m, ment, elij, delt, plcl, coef_clos, &
959	mp, qp, up, vp, trap, wt, water, evap, fondue, ice, &
960	faci, b, sigd, &
961	wdtrainA, wdtrainM) ! RomP
962	END IF
963
964	IF (iflag_con==4) THEN
965	CALL cv_unsat(nloc, ncum, nd, inb, t, q, qs, gz, u, v, p, ph, &
966	h, lv, ep, sigp, clw, m, ment, elij, &
967	iflag, mp, qp, up, vp, wt, water, evap)
968	END IF
969
970	IF (debut) THEN
971	PRINT *, 'cv_unsat-> '
972	END IF !(debut) THEN
973
974	! print *,'cv_unsat-> mp ',mp
975	! print *,'cv_unsat-> water ',water
976	! -------------------------------------------------------------------
977	! --- YIELD
978	! (tendencies, precipitation, variables of interface with other
979	! processes, etc)
980	! -------------------------------------------------------------------
981
982	IF (iflag_con==3) THEN
983
984	CALL cv3_yield(nloc, ncum, nd, nd, ntra, ok_conserv_q, & ! na->nd
985	icb, inb, delt, &
986	t, q, t_wake, q_wake, s_wake, u, v, tra, &
987	gz, p, ph, h, hp, lv, lf, cpn, th, th_wake, &
988	ep, clw, m, tp, mp, qp, up, vp, trap, &
989	wt, water, ice, evap, fondue, faci, b, sigd, &
990	ment, qent, hent, iflag_mix, uent, vent, &
991	nent, elij, traent, sig, &
992	tv, tvp, wghti, &
993	iflag, precip, vprecip, ft, fq, fu, fv, ftra, &
994	cbmf, upwd, dnwd, dnwd0, ma, mip, &
995	tls, tps, qcondc, wd, &
996	ftd, fqd, qnk, qtc, sigt, tau_cld_cv, coefw_cld_cv)
997	END IF
998
999	IF (debut) THEN
1000	PRINT *, ' cv3_yield -> fqd(1) = ', fqd(1, 1)
1001	END IF !(debut) THEN
1002
1003	IF (iflag_con==4) THEN
1004	CALL cv_yield(nloc, ncum, nd, nk, icb, inb, delt, &
1005	t, q, u, v, &
1006	gz, p, ph, h, hp, lv, cpn, &
1007	ep, clw, frac, m, mp, qp, up, vp, &
1008	wt, water, evap, &
1009	ment, qent, uent, vent, nent, elij, &
1010	tv, tvp, &
1011	iflag, wd, qprime, tprime, &
1012	precip, cbmf, ft, fq, fu, fv, ma, qcondc)
1013	END IF
1014
1015	!AC!
1016	!^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1017	!--- passive tracers
1018	!^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1019
1020	IF (iflag_con==3) THEN
1021	!RomP >>>
1022	CALL cv3_tracer(nloc, len, ncum, nd, nd, &
1023	ment, sigij, da, phi, phi2, d1a, dam, &
1024	ep, vprecip, elij, clw, epmlmMm, eplaMm, &
1025	icb, inb)
1026	!RomP <<<
1027	END IF
1028
1029	!AC!
1030
1031	! ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1032	! --- UNCOMPRESS THE FIELDS
1033	! ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1034
1035
1036	IF (iflag_con==3) THEN
1037	CALL cv3a_uncompress(nloc, len, ncum, nd, ntra, idcum, &
1038	iflag, icb, inb, &
1039	precip, cbmf, plcl, plfc, wbeff, sig, w0, ptop2, &
1040	ft, fq, fu, fv, ftra, &
1041	sigd, ma, mip, vprecip, upwd, dnwd, dnwd0, &
1042	qcondc, wd, cape, cin, &
1043	tvp, &
1044	ftd, fqd, &
1045	Plim1, plim2, asupmax, supmax0, &
1046	asupmaxmin, &
1047	da, phi, mp, phi2, d1a, dam, sigij, & ! RomP
1048	clw, elij, evap, ep, epmlmMm, eplaMm, & ! RomP
1049	wdtrainA, wdtrainM, & ! RomP
1050	qtc, sigt, &
1051	iflag1, kbas1, ktop1, &
1052	precip1, cbmf1, plcl1, plfc1, wbeff1, sig1, w01, ptop21, &
1053	ft1, fq1, fu1, fv1, ftra1, &
1054	sigd1, ma1, mip1, vprecip1, upwd1, dnwd1, dnwd01, &
1055	qcondc1, wd1, cape1, cin1, &
1056	tvp1, &
1057	ftd1, fqd1, &
1058	Plim11, plim21, asupmax1, supmax01, &
1059	asupmaxmin1, &
1060	da1, phi1, mp1, phi21, d1a1, dam1, sigij1, & ! RomP
1061	clw1, elij1, evap1, ep1, epmlmMm1, eplaMm1, & ! RomP
1062	wdtrainA1, wdtrainM1, & ! RomP
1063	qtc1, sigt1)
1064	END IF
1065
1066	IF (iflag_con==4) THEN
1067	CALL cv_uncompress(nloc, len, ncum, nd, idcum, &
1068	iflag, &
1069	precip, cbmf, &
1070	ft, fq, fu, fv, &
1071	ma, qcondc, &
1072	iflag1, &
1073	precip1,cbmf1, &
1074	ft1, fq1, fu1, fv1, &
1075	ma1, qcondc1)
1076	END IF
1077
1078	END IF ! ncum>0
1079
1080	IF (debut) THEN
1081	PRINT *, ' cv_compress -> '
1082	debut = .FALSE.
1083	END IF !(debut) THEN
1084
1085
1086	RETURN
1087	END SUBROUTINE cva_driver

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