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cv_driver.F90 @ 2176

Last change on this file since 2176 was 1999, checked in by Laurent Fairhead, 11 years ago
Merged trunk changes r1920:1997 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: 25.0 KB

Line
1
2	! $Header$
3
4	SUBROUTINE cv_driver(len, nd, ndp1, ntra, iflag_con, t1, q1, qs1, u1, v1, &
5	tra1, p1, ph1, iflag1, ft1, fq1, fu1, fv1, ftra1, precip1, vprecip1, &
6	cbmf1, sig1, w01, icb1, inb1, delt, ma1, upwd1, dnwd1, dnwd01, qcondc1, &
7	wd1, cape1, da1, phi1, mp1, phi21, d1a1, dam1, sij1, clw1, elij1, & !
8	! RomP
9	evap1, ep1, epmlmmm1, eplamm1, & ! RomP
10	wdtraina1, wdtrainm1) ! RomP
11
12	USE dimphy
13	IMPLICIT NONE
14
15	! .............................START PROLOGUE............................
16
17
18	! All argument names (except len,nd,ntra,nloc,delt and the flags) have a
19	! "1" appended.
20	! The "1" is removed for the corresponding compressed (local) variables.
21
22	! PARAMETERS:
23	! Name Type Usage Description
24	! ---------- ---------- ------- ----------------------------
25
26	! len Integer Input first (i) dimension
27	! nd Integer Input vertical (k) dimension
28	! ndp1 Integer Input nd + 1
29	! ntra Integer Input number of tracors
30	! iflag_con Integer Input version of convect (3/4)
31	! t1 Real Input temperature
32	! q1 Real Input specific hum
33	! qs1 Real Input sat specific hum
34	! u1 Real Input u-wind
35	! v1 Real Input v-wind
36	! tra1 Real Input tracors
37	! p1 Real Input full level pressure
38	! ph1 Real Input half level pressure
39	! iflag1 Integer Output flag for Emanuel conditions
40	! ft1 Real Output temp tend
41	! fq1 Real Output spec hum tend
42	! fu1 Real Output u-wind tend
43	! fv1 Real Output v-wind tend
44	! ftra1 Real Output tracor tend
45	! precip1 Real Output precipitation
46	! VPrecip1 Real Output vertical profile of
47	! precipitations
48	! cbmf1 Real Output cloud base mass flux
49	! sig1 Real In/Out section adiabatic updraft
50	! w01 Real In/Out vertical velocity within adiab
51	! updraft
52	! delt Real Input time step
53	! Ma1 Real Output mass flux adiabatic updraft
54	! upwd1 Real Output total upward mass flux
55	! (adiab+mixed)
56	! dnwd1 Real Output saturated downward mass flux
57	! (mixed)
58	! dnwd01 Real Output unsaturated downward mass flux
59	! qcondc1 Real Output in-cld mixing ratio of
60	! condensed water
61	! wd1 Real Output downdraft velocity scale for
62	! sfc fluxes
63	! cape1 Real Output CAPE
64
65	! wdtrainA1 Real Output precipitation detrained from
66	! adiabatic draught;
67	! used in tracer transport (cvltr)
68	! wdtrainM1 Real Output precipitation detrained from mixed
69	! draughts;
70	! used in tracer transport (cvltr)
71	! da1 Real Output used in tracer transport (cvltr)
72	! phi1 Real Output used in tracer transport (cvltr)
73	! mp1 Real Output used in tracer transport (cvltr)
74
75	! phi21 Real Output used in tracer transport (cvltr)
76
77	! d1a1 Real Output used in tracer transport (cvltr)
78	! dam1 Real Output used in tracer transport (cvltr)
79
80	! evap1 Real Output
81	! ep1 Real Output
82	! sij1 Real Output
83	! elij1 Real Output
84
85	! S. Bony, Mar 2002:
86	! * Several modules corresponding to different physical processes
87	! * Several versions of convect may be used:
88	! - iflag_con=3: version lmd (previously named convect3)
89	! - iflag_con=4: version 4.3b (vect. version, previously convect1/2)
90	! + tard: - iflag_con=5: version lmd with ice (previously named convectg)
91	! S. Bony, Oct 2002:
92	! * Vectorization of convect3 (ie version lmd)
93
94	! ..............................END PROLOGUE.............................
95
96
97	! ym#include "dimensions.h"
98	! ym#include "dimphy.h"
99
100	! Input
101	INTEGER len
102	INTEGER nd
103	INTEGER ndp1
104	INTEGER noff
105	INTEGER iflag_con
106	INTEGER ntra
107	REAL delt
108	REAL t1(len, nd)
109	REAL q1(len, nd)
110	REAL qs1(len, nd)
111	REAL u1(len, nd)
112	REAL v1(len, nd)
113	REAL tra1(len, nd, ntra)
114	REAL p1(len, nd)
115	REAL ph1(len, ndp1)
116
117	! Output
118	INTEGER iflag1(len)
119	REAL ft1(len, nd)
120	REAL fq1(len, nd)
121	REAL fu1(len, nd)
122	REAL fv1(len, nd)
123	REAL ftra1(len, nd, ntra)
124	REAL precip1(len)
125	REAL cbmf1(len)
126	REAL sig1(klon, klev)
127	REAL w01(klon, klev)
128	REAL vprecip1(len, nd+1)
129	REAL evap1(len, nd) !RomP
130	REAL ep1(len, nd) !RomP
131	REAL ma1(len, nd)
132	REAL upwd1(len, nd)
133	REAL dnwd1(len, nd)
134	REAL dnwd01(len, nd)
135
136	REAL qcondc1(len, nd) ! cld
137	REAL wd1(len) ! gust
138	REAL cape1(len)
139
140	! RomP >>>
141	REAL wdtraina1(len, nd), wdtrainm1(len, nd)
142	REAL sij1(len, nd, nd), elij1(len, nd, nd)
143	REAL da1(len, nd), phi1(len, nd, nd), mp1(len, nd)
144
145	REAL phi21(len, nd, nd)
146	REAL d1a1(len, nd), dam1(len, nd)
147	REAL epmlmmm1(len, nd, nd), eplamm1(len, nd)
148	! RomP <<<
149
150	! -------------------------------------------------------------------
151	! Original Prologue by Kerry Emanuel.
152	! -------------------------------------------------------------------
153	! --- ARGUMENTS
154	! -------------------------------------------------------------------
155	! --- On input:
156
157	! t: Array of absolute temperature (K) of dimension ND, with first
158	! index corresponding to lowest model level. Note that this array
159	! will be altered by the subroutine if dry convective adjustment
160	! occurs and if IPBL is not equal to 0.
161
162	! q: Array of specific humidity (gm/gm) of dimension ND, with first
163	! index corresponding to lowest model level. Must be defined
164	! at same grid levels as T. Note that this array will be altered
165	! if dry convective adjustment occurs and if IPBL is not equal to 0.
166
167	! qs: Array of saturation specific humidity of dimension ND, with first
168	! index corresponding to lowest model level. Must be defined
169	! at same grid levels as T. Note that this array will be altered
170	! if dry convective adjustment occurs and if IPBL is not equal to 0.
171
172	! u: Array of zonal wind velocity (m/s) of dimension ND, witth first
173	! index corresponding with the lowest model level. Defined at
174	! same levels as T. Note that this array will be altered if
175	! dry convective adjustment occurs and if IPBL is not equal to 0.
176
177	! v: Same as u but for meridional velocity.
178
179	! tra: Array of passive tracer mixing ratio, of dimensions (ND,NTRA),
180	! where NTRA is the number of different tracers. If no
181	! convective tracer transport is needed, define a dummy
182	! input array of dimension (ND,1). Tracers are defined at
183	! same vertical levels as T. Note that this array will be altered
184	! if dry convective adjustment occurs and if IPBL is not equal to 0.
185
186	! p: Array of pressure (mb) of dimension ND, with first
187	! index corresponding to lowest model level. Must be defined
188	! at same grid levels as T.
189
190	! ph: Array of pressure (mb) of dimension ND+1, with first index
191	! corresponding to lowest level. These pressures are defined at
192	! levels intermediate between those of P, T, Q and QS. The first
193	! value of PH should be greater than (i.e. at a lower level than)
194	! the first value of the array P.
195
196	! nl: The maximum number of levels to which convection can penetrate, plus
197	! 1.
198	! NL MUST be less than or equal to ND-1.
199
200	! delt: The model time step (sec) between calls to CONVECT
201
202	! ----------------------------------------------------------------------------
203	! --- On Output:
204
205	! iflag: An output integer whose value denotes the following:
206	! VALUE INTERPRETATION
207	! ----- --------------
208	! 0 Moist convection occurs.
209	! 1 Moist convection occurs, but a CFL condition
210	! on the subsidence warming is violated. This
211	! does not cause the scheme to terminate.
212	! 2 Moist convection, but no precip because ep(inb) lt 0.0001
213	! 3 No moist convection because new cbmf is 0 and old cbmf is 0.
214	! 4 No moist convection; atmosphere is not
215	! unstable
216	! 6 No moist convection because ihmin le minorig.
217	! 7 No moist convection because unreasonable
218	! parcel level temperature or specific humidity.
219	! 8 No moist convection: lifted condensation
220	! level is above the 200 mb level.
221	! 9 No moist convection: cloud base is higher
222	! then the level NL-1.
223
224	! ft: Array of temperature tendency (K/s) of dimension ND, defined at
225	! same
226	! grid levels as T, Q, QS and P.
227
228	! fq: Array of specific humidity tendencies ((gm/gm)/s) of dimension ND,
229	! defined at same grid levels as T, Q, QS and P.
230
231	! fu: Array of forcing of zonal velocity (m/s^2) of dimension ND,
232	! defined at same grid levels as T.
233
234	! fv: Same as FU, but for forcing of meridional velocity.
235
236	! ftra: Array of forcing of tracer content, in tracer mixing ratio per
237	! second, defined at same levels as T. Dimensioned (ND,NTRA).
238
239	! precip: Scalar convective precipitation rate (mm/day).
240
241	! VPrecip: Vertical profile of convective precipitation (kg/m2/s).
242
243	! wd: A convective downdraft velocity scale. For use in surface
244	! flux parameterizations. See convect.ps file for details.
245
246	! tprime: A convective downdraft temperature perturbation scale (K).
247	! For use in surface flux parameterizations. See convect.ps
248	! file for details.
249
250	! qprime: A convective downdraft specific humidity
251	! perturbation scale (gm/gm).
252	! For use in surface flux parameterizations. See convect.ps
253	! file for details.
254
255	! cbmf: The cloud base mass flux ((kg/m**2)/s). THIS SCALAR VALUE MUST
256	! BE STORED BY THE CALLING PROGRAM AND RETURNED TO CONVECT AT
257	! ITS NEXT CALL. That is, the value of CBMF must be "remembered"
258	! by the calling program between calls to CONVECT.
259
260	! det: Array of detrainment mass flux of dimension ND.
261
262	! -------------------------------------------------------------------
263
264	! Local arrays
265
266
267	INTEGER i, k, n, il, j
268	INTEGER icbmax
269	INTEGER nk1(klon)
270	INTEGER icb1(klon)
271	INTEGER inb1(klon)
272	INTEGER icbs1(klon)
273
274	REAL plcl1(klon)
275	REAL tnk1(klon)
276	REAL qnk1(klon)
277	REAL gznk1(klon)
278	REAL pnk1(klon)
279	REAL qsnk1(klon)
280	REAL pbase1(klon)
281	REAL buoybase1(klon)
282
283	REAL lv1(klon, klev)
284	REAL cpn1(klon, klev)
285	REAL tv1(klon, klev)
286	REAL gz1(klon, klev)
287	REAL hm1(klon, klev)
288	REAL h1(klon, klev)
289	REAL tp1(klon, klev)
290	REAL tvp1(klon, klev)
291	REAL clw1(klon, klev)
292	REAL th1(klon, klev)
293
294	INTEGER ncum
295
296	! (local) compressed fields:
297
298	! ym integer nloc
299	! ym parameter (nloc=klon) ! pour l'instant
300	#define nloc klon
301	INTEGER idcum(nloc)
302	INTEGER iflag(nloc), nk(nloc), icb(nloc)
303	INTEGER nent(nloc, klev)
304	INTEGER icbs(nloc)
305	INTEGER inb(nloc), inbis(nloc)
306
307	REAL cbmf(nloc), plcl(nloc), tnk(nloc), qnk(nloc), gznk(nloc)
308	REAL t(nloc, klev), q(nloc, klev), qs(nloc, klev)
309	REAL u(nloc, klev), v(nloc, klev)
310	REAL gz(nloc, klev), h(nloc, klev), lv(nloc, klev), cpn(nloc, klev)
311	REAL p(nloc, klev), ph(nloc, klev+1), tv(nloc, klev), tp(nloc, klev)
312	REAL clw(nloc, klev)
313	REAL dph(nloc, klev)
314	REAL pbase(nloc), buoybase(nloc), th(nloc, klev)
315	REAL tvp(nloc, klev)
316	REAL sig(nloc, klev), w0(nloc, klev)
317	REAL hp(nloc, klev), ep(nloc, klev), sigp(nloc, klev)
318	REAL frac(nloc), buoy(nloc, klev)
319	REAL cape(nloc)
320	REAL m(nloc, klev), ment(nloc, klev, klev), qent(nloc, klev, klev)
321	REAL uent(nloc, klev, klev), vent(nloc, klev, klev)
322	REAL ments(nloc, klev, klev), qents(nloc, klev, klev)
323	REAL sij(nloc, klev, klev), elij(nloc, klev, klev)
324	REAL qp(nloc, klev), up(nloc, klev), vp(nloc, klev)
325	REAL wt(nloc, klev), water(nloc, klev), evap(nloc, klev)
326	REAL b(nloc, klev), ft(nloc, klev), fq(nloc, klev)
327	REAL fu(nloc, klev), fv(nloc, klev)
328	REAL upwd(nloc, klev), dnwd(nloc, klev), dnwd0(nloc, klev)
329	REAL ma(nloc, klev), mike(nloc, klev), tls(nloc, klev)
330	REAL tps(nloc, klev), qprime(nloc), tprime(nloc)
331	REAL precip(nloc)
332	REAL vprecip(nloc, klev+1)
333	REAL tra(nloc, klev, ntra), trap(nloc, klev, ntra)
334	REAL ftra(nloc, klev, ntra), traent(nloc, klev, klev, ntra)
335	REAL qcondc(nloc, klev) ! cld
336	REAL wd(nloc) ! gust
337
338	! RomP >>>
339	REAL da(nloc, klev), phi(nloc, klev, klev), mp(nloc, klev)
340	REAL epmlmmm(nloc, klev, klev), eplamm(nloc, klev)
341	REAL phi2(nloc, klev, klev)
342	REAL d1a(nloc, klev), dam(nloc, klev)
343	REAL wdtraina(nloc, klev), wdtrainm(nloc, klev)
344	REAL sigd(nloc)
345	! RomP <<<
346
347	nent(:, :) = 0
348	! -------------------------------------------------------------------
349	! --- SET CONSTANTS AND PARAMETERS
350	! -------------------------------------------------------------------
351	! print *, '-> cv_driver' !jyg
352	! -- set simulation flags:
353	! (common cvflag)
354
355	CALL cv_flag(0)
356
357	! -- set thermodynamical constants:
358	! (common cvthermo)
359
360	CALL cv_thermo(iflag_con)
361
362	! -- set convect parameters
363
364	! includes microphysical parameters and parameters that
365	! control the rate of approach to quasi-equilibrium)
366	! (common cvparam)
367
368
369	IF (iflag_con==30) THEN
370	CALL cv30_param(nd, delt)
371	END IF
372
373	IF (iflag_con==4) THEN
374	CALL cv_param(nd)
375	END IF
376
377	! ---------------------------------------------------------------------
378	! --- INITIALIZE OUTPUT ARRAYS AND PARAMETERS
379	! ---------------------------------------------------------------------
380
381	ft1(:, :) = 0.0
382	fq1(:, :) = 0.0
383	fu1(:, :) = 0.0
384	fv1(:, :) = 0.0
385	tvp1(:, :) = 0.0
386	tp1(:, :) = 0.0
387	clw1(:, :) = 0.0
388	! ym
389	clw(:, :) = 0.0
390	gz1(:, :) = 0.
391	vprecip1(:, :) = 0.
392	ma1(:, :) = 0.0
393	upwd1(:, :) = 0.0
394	dnwd1(:, :) = 0.0
395	dnwd01(:, :) = 0.0
396	qcondc1(:, :) = 0.0
397
398	ftra1(:, :, :) = 0.0
399
400	elij1(:, :, :) = 0.0
401	sij1(:, :, :) = 0.0
402
403	precip1(:) = 0.0
404	iflag1(:) = 0
405	wd1(:) = 0.0
406	cape1(:) = 0.0
407
408	IF (iflag_con==30) THEN
409	DO il = 1, len
410	sig1(il, nd) = sig1(il, nd) + 1.
411	sig1(il, nd) = amin1(sig1(il,nd), 12.1)
412	END DO
413	END IF
414
415	! RomP >>>
416	wdtraina1(:, :) = 0.
417	wdtrainm1(:, :) = 0.
418	da1(:, :) = 0.
419	phi1(:, :, :) = 0.
420	epmlmmm1(:, :, :) = 0.
421	eplamm1(:, :) = 0.
422	mp1(:, :) = 0.
423	evap1(:, :) = 0.
424	ep1(:, :) = 0.
425	sij1(:, :, :) = 0.
426	elij1(:, :, :) = 0.
427	phi21(:, :, :) = 0.
428	d1a1(:, :) = 0.
429	dam1(:, :) = 0.
430	! RomP <<<
431
432	! --------------------------------------------------------------------
433	! --- CALCULATE ARRAYS OF GEOPOTENTIAL, HEAT CAPACITY & STATIC ENERGY
434	! --------------------------------------------------------------------
435
436	IF (iflag_con==30) THEN
437
438	! print*,'Emanuel version 30 '
439	CALL cv30_prelim(len, nd, ndp1, t1, q1, p1, ph1 & ! nd->na
440	, lv1, cpn1, tv1, gz1, h1, hm1, th1)
441	END IF
442
443	IF (iflag_con==4) THEN
444	CALL cv_prelim(len, nd, ndp1, t1, q1, p1, ph1, lv1, cpn1, tv1, gz1, h1, &
445	hm1)
446	END IF
447
448	! --------------------------------------------------------------------
449	! --- CONVECTIVE FEED
450	! --------------------------------------------------------------------
451
452	IF (iflag_con==30) THEN
453	CALL cv30_feed(len, nd, t1, q1, qs1, p1, ph1, hm1, gz1 & !
454	! nd->na
455	, nk1, icb1, icbmax, iflag1, tnk1, qnk1, gznk1, plcl1)
456	END IF
457
458	IF (iflag_con==4) THEN
459	CALL cv_feed(len, nd, t1, q1, qs1, p1, hm1, gz1, nk1, icb1, icbmax, &
460	iflag1, tnk1, qnk1, gznk1, plcl1)
461	END IF
462
463	! --------------------------------------------------------------------
464	! --- UNDILUTE (ADIABATIC) UPDRAFT / 1st part
465	! (up through ICB for convect4, up through ICB+1 for convect3)
466	! Calculates the lifted parcel virtual temperature at nk, the
467	! actual temperature, and the adiabatic liquid water content.
468	! --------------------------------------------------------------------
469
470	IF (iflag_con==30) THEN
471	CALL cv30_undilute1(len, nd, t1, q1, qs1, gz1, plcl1, p1, nk1, icb1 & ! nd->na
472	, tp1, tvp1, clw1, icbs1)
473	END IF
474
475	IF (iflag_con==4) THEN
476	CALL cv_undilute1(len, nd, t1, q1, qs1, gz1, p1, nk1, icb1, icbmax, tp1, &
477	tvp1, clw1)
478	END IF
479
480	! -------------------------------------------------------------------
481	! --- TRIGGERING
482	! -------------------------------------------------------------------
483
484	IF (iflag_con==30) THEN
485	CALL cv30_trigger(len, nd, icb1, plcl1, p1, th1, tv1, tvp1 & !
486	! nd->na
487	, pbase1, buoybase1, iflag1, sig1, w01)
488	END IF
489
490	IF (iflag_con==4) THEN
491	CALL cv_trigger(len, nd, icb1, cbmf1, tv1, tvp1, iflag1)
492	END IF
493
494	! =====================================================================
495	! --- IF THIS POINT IS REACHED, MOIST CONVECTIVE ADJUSTMENT IS NECESSARY
496	! =====================================================================
497
498	ncum = 0
499	DO i = 1, len
500	IF (iflag1(i)==0) THEN
501	ncum = ncum + 1
502	idcum(ncum) = i
503	END IF
504	END DO
505
506	! print*,'cv_driver : klon, ncum = ',len,ncum
507
508	IF (ncum>0) THEN
509
510	! ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
511	! --- COMPRESS THE FIELDS
512	! (-> vectorization over convective gridpoints)
513	! ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
514
515	IF (iflag_con==30) THEN
516	CALL cv30_compress(len, nloc, ncum, nd, ntra, iflag1, nk1, icb1, icbs1, &
517	plcl1, tnk1, qnk1, gznk1, pbase1, buoybase1, t1, q1, qs1, u1, v1, &
518	gz1, th1, tra1, h1, lv1, cpn1, p1, ph1, tv1, tp1, tvp1, clw1, sig1, &
519	w01, iflag, nk, icb, icbs, plcl, tnk, qnk, gznk, pbase, buoybase, t, &
520	q, qs, u, v, gz, th, tra, h, lv, cpn, p, ph, tv, tp, tvp, clw, sig, &
521	w0)
522	END IF
523
524	IF (iflag_con==4) THEN
525	CALL cv_compress(len, nloc, ncum, nd, iflag1, nk1, icb1, cbmf1, plcl1, &
526	tnk1, qnk1, gznk1, t1, q1, qs1, u1, v1, gz1, h1, lv1, cpn1, p1, ph1, &
527	tv1, tp1, tvp1, clw1, iflag, nk, icb, cbmf, plcl, tnk, qnk, gznk, t, &
528	q, qs, u, v, gz, h, lv, cpn, p, ph, tv, tp, tvp, clw, dph)
529	END IF
530
531	! -------------------------------------------------------------------
532	! --- UNDILUTE (ADIABATIC) UPDRAFT / second part :
533	! --- FIND THE REST OF THE LIFTED PARCEL TEMPERATURES
534	! --- &
535	! --- COMPUTE THE PRECIPITATION EFFICIENCIES AND THE
536	! --- FRACTION OF PRECIPITATION FALLING OUTSIDE OF CLOUD
537	! --- &
538	! --- FIND THE LEVEL OF NEUTRAL BUOYANCY
539	! -------------------------------------------------------------------
540
541	IF (iflag_con==30) THEN
542	CALL cv30_undilute2(nloc, ncum, nd, icb, icbs, nk & !na->nd
543	, tnk, qnk, gznk, t, q, qs, gz, p, h, tv, lv, pbase, buoybase, plcl, &
544	inb, tp, tvp, clw, hp, ep, sigp, buoy)
545	END IF
546
547	IF (iflag_con==4) THEN
548	CALL cv_undilute2(nloc, ncum, nd, icb, nk, tnk, qnk, gznk, t, q, qs, &
549	gz, p, dph, h, tv, lv, inb, inbis, tp, tvp, clw, hp, ep, sigp, frac)
550	END IF
551
552	! -------------------------------------------------------------------
553	! --- CLOSURE
554	! -------------------------------------------------------------------
555
556	IF (iflag_con==30) THEN
557	CALL cv30_closure(nloc, ncum, nd, icb, inb & ! na->nd
558	, pbase, p, ph, tv, buoy, sig, w0, cape, m)
559	END IF
560
561	IF (iflag_con==4) THEN
562	CALL cv_closure(nloc, ncum, nd, nk, icb, tv, tvp, p, ph, dph, plcl, &
563	cpn, iflag, cbmf)
564	END IF
565
566	! -------------------------------------------------------------------
567	! --- MIXING
568	! -------------------------------------------------------------------
569
570	IF (iflag_con==30) THEN
571	CALL cv30_mixing(nloc, ncum, nd, nd, ntra, icb, nk, inb & !
572	! na->nd
573	, ph, t, q, qs, u, v, tra, h, lv, qnk, hp, tv, tvp, ep, clw, m, sig, &
574	ment, qent, uent, vent, sij, elij, ments, qents, traent)
575	END IF
576
577	IF (iflag_con==4) THEN
578	CALL cv_mixing(nloc, ncum, nd, icb, nk, inb, inbis, ph, t, q, qs, u, v, &
579	h, lv, qnk, hp, tv, tvp, ep, clw, cbmf, m, ment, qent, uent, vent, &
580	nent, sij, elij)
581	END IF
582
583	! -------------------------------------------------------------------
584	! --- UNSATURATED (PRECIPITATING) DOWNDRAFTS
585	! -------------------------------------------------------------------
586
587	IF (iflag_con==30) THEN
588	! RomP >>>
589	CALL cv30_unsat(nloc, ncum, nd, nd, ntra, icb, inb & ! na->nd
590	, t, q, qs, gz, u, v, tra, p, ph, th, tv, lv, cpn, ep, sigp, clw, m, &
591	ment, elij, delt, plcl, mp, qp, up, vp, trap, wt, water, evap, b, &
592	wdtraina, wdtrainm)
593	! RomP <<<
594	END IF
595
596	IF (iflag_con==4) THEN
597	CALL cv_unsat(nloc, ncum, nd, inb, t, q, qs, gz, u, v, p, ph, h, lv, &
598	ep, sigp, clw, m, ment, elij, iflag, mp, qp, up, vp, wt, water, evap)
599	END IF
600
601	! -------------------------------------------------------------------
602	! --- YIELD
603	! (tendencies, precipitation, variables of interface with other
604	! processes, etc)
605	! -------------------------------------------------------------------
606
607	IF (iflag_con==30) THEN
608	CALL cv30_yield(nloc, ncum, nd, nd, ntra & ! na->nd
609	, icb, inb, delt, t, q, u, v, tra, gz, p, ph, h, hp, lv, cpn, th, ep, &
610	clw, m, tp, mp, qp, up, vp, trap, wt, water, evap, b, ment, qent, &
611	uent, vent, nent, elij, traent, sig, tv, tvp, iflag, precip, vprecip, &
612	ft, fq, fu, fv, ftra, upwd, dnwd, dnwd0, ma, mike, tls, tps, qcondc, &
613	wd)
614	END IF
615
616	IF (iflag_con==4) THEN
617	CALL cv_yield(nloc, ncum, nd, nk, icb, inb, delt, t, q, u, v, gz, p, &
618	ph, h, hp, lv, cpn, ep, clw, frac, m, mp, qp, up, vp, wt, water, &
619	evap, ment, qent, uent, vent, nent, elij, tv, tvp, iflag, wd, qprime, &
620	tprime, precip, cbmf, ft, fq, fu, fv, ma, qcondc)
621	END IF
622
623	! ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
624	! --- passive tracers
625	! ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
626
627	IF (iflag_con==30) THEN
628	! RomP >>>
629	CALL cv30_tracer(nloc, len, ncum, nd, nd, ment, sij, da, phi, phi2, &
630	d1a, dam, ep, vprecip, elij, clw, epmlmmm, eplamm, icb, inb)
631	! RomP <<<
632	END IF
633
634	! ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
635	! --- UNCOMPRESS THE FIELDS
636	! ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
637	! set iflag1 =42 for non convective points
638	DO i = 1, len
639	iflag1(i) = 42
640	END DO
641
642	IF (iflag_con==30) THEN
643	CALL cv30_uncompress(nloc, len, ncum, nd, ntra, idcum, iflag, precip, &
644	vprecip, evap, ep, sig, w0 & !RomP
645	, ft, fq, fu, fv, ftra, inb, ma, upwd, dnwd, dnwd0, qcondc, wd, cape, &
646	da, phi, mp, phi2, d1a, dam, sij & !RomP
647	, elij, clw, epmlmmm, eplamm & !RomP
648	, wdtraina, wdtrainm & !RomP
649	, iflag1, precip1, vprecip1, evap1, ep1, sig1, w01 & !RomP
650	, ft1, fq1, fu1, fv1, ftra1, inb1, ma1, upwd1, dnwd1, dnwd01, &
651	qcondc1, wd1, cape1, da1, phi1, mp1, phi21, d1a1, dam1, sij1 & !RomP
652	, elij1, clw1, epmlmmm1, eplamm1 & !RomP
653	, wdtraina1, wdtrainm1) !RomP
654	END IF
655
656	IF (iflag_con==4) THEN
657	CALL cv_uncompress(nloc, len, ncum, nd, idcum, iflag, precip, cbmf, ft, &
658	fq, fu, fv, ma, qcondc, iflag1, precip1, cbmf1, ft1, fq1, fu1, fv1, &
659	ma1, qcondc1)
660	END IF
661
662	END IF ! ncum>0
663
664	! print *, 'fin cv_driver ->' !jyg
665	RETURN
666	END SUBROUTINE cv_driver
667
668	! ==================================================================
669	SUBROUTINE cv_flag(iflag_ice_thermo)
670	IMPLICIT NONE
671
672	! Argument : iflag_ice_thermo : ice thermodynamics is taken into account if
673	! iflag_ice_thermo >=1
674	INTEGER iflag_ice_thermo
675
676	include "cvflag.h"
677
678	! -- si .TRUE., on rend la gravite plus explicite et eventuellement
679	! differente de 10.0 dans convect3:
680	cvflag_grav = .TRUE.
681	cvflag_ice = iflag_ice_thermo >= 1
682
683	RETURN
684	END SUBROUTINE cv_flag
685
686	! ==================================================================
687	SUBROUTINE cv_thermo(iflag_con)
688	IMPLICIT NONE
689
690	! -------------------------------------------------------------
691	! Set thermodynamical constants for convectL
692	! -------------------------------------------------------------
693
694	include "YOMCST.h"
695	include "cvthermo.h"
696
697	INTEGER iflag_con
698
699
700	! original set from convect:
701	IF (iflag_con==4) THEN
702	cpd = 1005.7
703	cpv = 1870.0
704	cl = 4190.0
705	rrv = 461.5
706	rrd = 287.04
707	lv0 = 2.501E6
708	g = 9.8
709	t0 = 273.15
710	grav = g
711	ELSE
712
713	! constants consistent with LMDZ:
714	cpd = rcpd
715	cpv = rcpv
716	cl = rcw
717	ci = rcs
718	rrv = rv
719	rrd = rd
720	lv0 = rlvtt
721	lf0 = rlstt - rlvtt
722	g = rg ! not used in convect3
723	! ori t0 = RTT
724	t0 = 273.15 ! convect3 (RTT=273.16)
725	! maf grav= 10. ! implicitely or explicitely used in convect3
726	grav = g ! implicitely or explicitely used in convect3
727	END IF
728
729	rowl = 1000.0 !(a quelle variable de YOMCST cela correspond-il?)
730
731	clmcpv = cl - cpv
732	clmcpd = cl - cpd
733	clmci = cl - ci
734	cpdmcp = cpd - cpv
735	cpvmcpd = cpv - cpd
736	cpvmcl = cl - cpv ! for convect3
737	eps = rrd/rrv
738	epsi = 1.0/eps
739	epsim1 = epsi - 1.0
740	! ginv=1.0/g
741	ginv = 1.0/grav
742	hrd = 0.5*rrd
743
744	RETURN
745	END SUBROUTINE cv_thermo

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