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cv_driver.F90 @ 5451

Last change on this file since 5451 was 3492, checked in by jyg, 6 years ago

New computations of the lifted parcel in Emanuel's
convective scheme, controlled by two new flags:

Integer flag icvflag_Tpa:

0 -> Ice fraction in the adiabatic ascents =

function of environment tempertaure.
Computation in two steps: the first is ice
free; the second adds ice (Arnaud Jam
scheme)

1 -> Ice fraction in the adiabatic ascents =

function of environment tempertaure.
Computation in one single step.

2 -> Ice fraction in the adiabatic ascents =

function of ascent temperature.
Computation in one single step.

Logical flag qsat_depends_on_qt:

When True, specific hunidity at saturation

is a function of the amount of condsensate.

Else it is equal to qsat.

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: 26.1 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	epmax_diag1) ! epmax_cape
12
13	USE dimphy
14	IMPLICIT NONE
15
16	! .............................START PROLOGUE............................
17
18
19	! All argument names (except len,nd,ntra,nloc,delt and the flags) have a
20	! "1" appended.
21	! The "1" is removed for the corresponding compressed (local) variables.
22
23	! PARAMETERS:
24	! Name Type Usage Description
25	! ---------- ---------- ------- ----------------------------
26
27	! len Integer Input first (i) dimension
28	! nd Integer Input vertical (k) dimension
29	! ndp1 Integer Input nd + 1
30	! ntra Integer Input number of tracors
31	! iflag_con Integer Input version of convect (3/4)
32	! t1 Real Input temperature
33	! q1 Real Input specific hum
34	! qs1 Real Input sat specific hum
35	! u1 Real Input u-wind
36	! v1 Real Input v-wind
37	! tra1 Real Input tracors
38	! p1 Real Input full level pressure
39	! ph1 Real Input half level pressure
40	! iflag1 Integer Output flag for Emanuel conditions
41	! ft1 Real Output temp tend
42	! fq1 Real Output spec hum tend
43	! fu1 Real Output u-wind tend
44	! fv1 Real Output v-wind tend
45	! ftra1 Real Output tracor tend
46	! precip1 Real Output precipitation
47	! VPrecip1 Real Output vertical profile of
48	! precipitations
49	! cbmf1 Real Output cloud base mass flux
50	! sig1 Real In/Out section adiabatic updraft
51	! w01 Real In/Out vertical velocity within adiab
52	! updraft
53	! delt Real Input time step
54	! Ma1 Real Output mass flux adiabatic updraft
55	! upwd1 Real Output total upward mass flux
56	! (adiab+mixed)
57	! dnwd1 Real Output saturated downward mass flux
58	! (mixed)
59	! dnwd01 Real Output unsaturated downward mass flux
60	! qcondc1 Real Output in-cld mixing ratio of
61	! condensed water
62	! wd1 Real Output downdraft velocity scale for
63	! sfc fluxes
64	! cape1 Real Output CAPE
65
66	! wdtrainA1 Real Output precipitation detrained from
67	! adiabatic draught;
68	! used in tracer transport (cvltr)
69	! wdtrainM1 Real Output precipitation detrained from mixed
70	! draughts;
71	! used in tracer transport (cvltr)
72	! da1 Real Output used in tracer transport (cvltr)
73	! phi1 Real Output used in tracer transport (cvltr)
74	! mp1 Real Output used in tracer transport (cvltr)
75
76	! phi21 Real Output used in tracer transport (cvltr)
77
78	! d1a1 Real Output used in tracer transport (cvltr)
79	! dam1 Real Output used in tracer transport (cvltr)
80
81	! evap1 Real Output
82	! ep1 Real Output
83	! sij1 Real Output
84	! elij1 Real Output
85
86	! S. Bony, Mar 2002:
87	! * Several modules corresponding to different physical processes
88	! * Several versions of convect may be used:
89	! - iflag_con=3: version lmd (previously named convect3)
90	! - iflag_con=4: version 4.3b (vect. version, previously convect1/2)
91	! + tard: - iflag_con=5: version lmd with ice (previously named convectg)
92	! S. Bony, Oct 2002:
93	! * Vectorization of convect3 (ie version lmd)
94
95	! ..............................END PROLOGUE.............................
96
97
98	! Input
99	INTEGER len
100	INTEGER nd
101	INTEGER ndp1
102	INTEGER noff
103	INTEGER iflag_con
104	INTEGER ntra
105	REAL delt
106	REAL t1(len, nd)
107	REAL q1(len, nd)
108	REAL qs1(len, nd)
109	REAL u1(len, nd)
110	REAL v1(len, nd)
111	REAL tra1(len, nd, ntra)
112	REAL p1(len, nd)
113	REAL ph1(len, ndp1)
114
115	! Output
116	INTEGER iflag1(len)
117	REAL ft1(len, nd)
118	REAL fq1(len, nd)
119	REAL fu1(len, nd)
120	REAL fv1(len, nd)
121	REAL ftra1(len, nd, ntra)
122	REAL precip1(len)
123	REAL cbmf1(len)
124	REAL sig1(klon, klev)
125	REAL w01(klon, klev)
126	REAL vprecip1(len, nd+1)
127	REAL evap1(len, nd) !RomP
128	REAL ep1(len, nd) !RomP
129	REAL ma1(len, nd)
130	REAL upwd1(len, nd)
131	REAL dnwd1(len, nd)
132	REAL dnwd01(len, nd)
133
134	REAL qcondc1(len, nd) ! cld
135	REAL wd1(len) ! gust
136	REAL cape1(len)
137
138	! RomP >>>
139	REAL wdtraina1(len, nd), wdtrainm1(len, nd)
140	REAL sij1(len, nd, nd), elij1(len, nd, nd)
141	REAL da1(len, nd), phi1(len, nd, nd), mp1(len, nd)
142
143	REAL phi21(len, nd, nd)
144	REAL d1a1(len, nd), dam1(len, nd)
145	REAL epmlmmm1(len, nd, nd), eplamm1(len, nd)
146	! RomP <<<
147	REAL epmax_diag1 (len) ! epmax_cape
148
149	! -------------------------------------------------------------------
150	! Original Prologue by Kerry Emanuel.
151	! -------------------------------------------------------------------
152	! --- ARGUMENTS
153	! -------------------------------------------------------------------
154	! --- On input:
155
156	! t: Array of absolute temperature (K) of dimension ND, with first
157	! index corresponding to lowest model level. Note that this array
158	! will be altered by the subroutine if dry convective adjustment
159	! occurs and if IPBL is not equal to 0.
160
161	! q: Array of specific humidity (gm/gm) of dimension ND, with first
162	! index corresponding to lowest model level. Must be defined
163	! at same grid levels as T. Note that this array will be altered
164	! if dry convective adjustment occurs and if IPBL is not equal to 0.
165
166	! qs: Array of saturation specific humidity of dimension ND, with first
167	! index corresponding to lowest model level. Must be defined
168	! at same grid levels as T. Note that this array will be altered
169	! if dry convective adjustment occurs and if IPBL is not equal to 0.
170
171	! u: Array of zonal wind velocity (m/s) of dimension ND, witth first
172	! index corresponding with the lowest model level. Defined at
173	! same levels as T. Note that this array will be altered if
174	! dry convective adjustment occurs and if IPBL is not equal to 0.
175
176	! v: Same as u but for meridional velocity.
177
178	! tra: Array of passive tracer mixing ratio, of dimensions (ND,NTRA),
179	! where NTRA is the number of different tracers. If no
180	! convective tracer transport is needed, define a dummy
181	! input array of dimension (ND,1). Tracers are defined at
182	! same vertical levels as T. Note that this array will be altered
183	! if dry convective adjustment occurs and if IPBL is not equal to 0.
184
185	! p: Array of pressure (mb) of dimension ND, with first
186	! index corresponding to lowest model level. Must be defined
187	! at same grid levels as T.
188
189	! ph: Array of pressure (mb) of dimension ND+1, with first index
190	! corresponding to lowest level. These pressures are defined at
191	! levels intermediate between those of P, T, Q and QS. The first
192	! value of PH should be greater than (i.e. at a lower level than)
193	! the first value of the array P.
194
195	! nl: The maximum number of levels to which convection can penetrate, plus
196	! 1.
197	! NL MUST be less than or equal to ND-1.
198
199	! delt: The model time step (sec) between calls to CONVECT
200
201	! ----------------------------------------------------------------------------
202	! --- On Output:
203
204	! iflag: An output integer whose value denotes the following:
205	! VALUE INTERPRETATION
206	! ----- --------------
207	! 0 Moist convection occurs.
208	! 1 Moist convection occurs, but a CFL condition
209	! on the subsidence warming is violated. This
210	! does not cause the scheme to terminate.
211	! 2 Moist convection, but no precip because ep(inb) lt 0.0001
212	! 3 No moist convection because new cbmf is 0 and old cbmf is 0.
213	! 4 No moist convection; atmosphere is not
214	! unstable
215	! 6 No moist convection because ihmin le minorig.
216	! 7 No moist convection because unreasonable
217	! parcel level temperature or specific humidity.
218	! 8 No moist convection: lifted condensation
219	! level is above the 200 mb level.
220	! 9 No moist convection: cloud base is higher
221	! then the level NL-1.
222
223	! ft: Array of temperature tendency (K/s) of dimension ND, defined at
224	! same
225	! grid levels as T, Q, QS and P.
226
227	! fq: Array of specific humidity tendencies ((gm/gm)/s) of dimension ND,
228	! defined at same grid levels as T, Q, QS and P.
229
230	! fu: Array of forcing of zonal velocity (m/s^2) of dimension ND,
231	! defined at same grid levels as T.
232
233	! fv: Same as FU, but for forcing of meridional velocity.
234
235	! ftra: Array of forcing of tracer content, in tracer mixing ratio per
236	! second, defined at same levels as T. Dimensioned (ND,NTRA).
237
238	! precip: Scalar convective precipitation rate (mm/day).
239
240	! VPrecip: Vertical profile of convective precipitation (kg/m2/s).
241
242	! wd: A convective downdraft velocity scale. For use in surface
243	! flux parameterizations. See convect.ps file for details.
244
245	! tprime: A convective downdraft temperature perturbation scale (K).
246	! For use in surface flux parameterizations. See convect.ps
247	! file for details.
248
249	! qprime: A convective downdraft specific humidity
250	! perturbation scale (gm/gm).
251	! For use in surface flux parameterizations. See convect.ps
252	! file for details.
253
254	! cbmf: The cloud base mass flux ((kg/m**2)/s). THIS SCALAR VALUE MUST
255	! BE STORED BY THE CALLING PROGRAM AND RETURNED TO CONVECT AT
256	! ITS NEXT CALL. That is, the value of CBMF must be "remembered"
257	! by the calling program between calls to CONVECT.
258
259	! det: Array of detrainment mass flux of dimension ND.
260
261	! -------------------------------------------------------------------
262
263	! Local arrays
264
265
266	INTEGER i, k, n, il, j
267	INTEGER icbmax
268	INTEGER nk1(klon)
269	INTEGER icb1(klon)
270	INTEGER inb1(klon)
271	INTEGER icbs1(klon)
272
273	REAL plcl1(klon)
274	REAL tnk1(klon)
275	REAL qnk1(klon)
276	REAL gznk1(klon)
277	REAL pnk1(klon)
278	REAL qsnk1(klon)
279	REAL pbase1(klon)
280	REAL buoybase1(klon)
281
282	REAL lv1(klon, klev)
283	REAL cpn1(klon, klev)
284	REAL tv1(klon, klev)
285	REAL gz1(klon, klev)
286	REAL hm1(klon, klev)
287	REAL h1(klon, klev)
288	REAL tp1(klon, klev)
289	REAL tvp1(klon, klev)
290	REAL clw1(klon, klev)
291	REAL th1(klon, klev)
292
293	INTEGER ncum
294
295	! (local) compressed fields:
296
297	! ym integer nloc
298	! ym parameter (nloc=klon) ! pour l'instant
299	#define nloc klon
300	INTEGER idcum(nloc)
301	INTEGER iflag(nloc), nk(nloc), icb(nloc)
302	INTEGER nent(nloc, klev)
303	INTEGER icbs(nloc)
304	INTEGER inb(nloc), inbis(nloc)
305
306	REAL cbmf(nloc), plcl(nloc), tnk(nloc), qnk(nloc), gznk(nloc)
307	REAL t(nloc, klev), q(nloc, klev), qs(nloc, klev)
308	REAL u(nloc, klev), v(nloc, klev)
309	REAL gz(nloc, klev), h(nloc, klev), lv(nloc, klev), cpn(nloc, klev)
310	REAL p(nloc, klev), ph(nloc, klev+1), tv(nloc, klev), tp(nloc, klev)
311	REAL clw(nloc, klev)
312	REAL dph(nloc, klev)
313	REAL pbase(nloc), buoybase(nloc), th(nloc, klev)
314	REAL tvp(nloc, klev)
315	REAL sig(nloc, klev), w0(nloc, klev)
316	REAL hp(nloc, klev), ep(nloc, klev), sigp(nloc, klev)
317	REAL frac(nloc), buoy(nloc, klev)
318	REAL cape(nloc)
319	REAL m(nloc, klev), ment(nloc, klev, klev), qent(nloc, klev, klev)
320	REAL uent(nloc, klev, klev), vent(nloc, klev, klev)
321	REAL ments(nloc, klev, klev), qents(nloc, klev, klev)
322	REAL sij(nloc, klev, klev), elij(nloc, klev, klev)
323	REAL qp(nloc, klev), up(nloc, klev), vp(nloc, klev)
324	REAL wt(nloc, klev), water(nloc, klev), evap(nloc, klev)
325	REAL b(nloc, klev), ft(nloc, klev), fq(nloc, klev)
326	REAL fu(nloc, klev), fv(nloc, klev)
327	REAL upwd(nloc, klev), dnwd(nloc, klev), dnwd0(nloc, klev)
328	REAL ma(nloc, klev), mike(nloc, klev), tls(nloc, klev)
329	REAL tps(nloc, klev), qprime(nloc), tprime(nloc)
330	REAL precip(nloc)
331	REAL vprecip(nloc, klev+1)
332	REAL tra(nloc, klev, ntra), trap(nloc, klev, ntra)
333	REAL ftra(nloc, klev, ntra), traent(nloc, klev, klev, ntra)
334	REAL qcondc(nloc, klev) ! cld
335	REAL wd(nloc) ! gust
336
337	! RomP >>>
338	REAL da(nloc, klev), phi(nloc, klev, klev), mp(nloc, klev)
339	REAL epmlmmm(nloc, klev, klev), eplamm(nloc, klev)
340	REAL phi2(nloc, klev, klev)
341	REAL d1a(nloc, klev), dam(nloc, klev)
342	REAL wdtraina(nloc, klev), wdtrainm(nloc, klev)
343	REAL sigd(nloc)
344	! RomP <<<
345	REAL epmax_diag(nloc) ! epmax_cape
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	inb(:) = 0.0
382	inb1(:) = 0.0
383	icb1(:) = 0.0
384
385	ft1(:, :) = 0.0
386	fq1(:, :) = 0.0
387	fu1(:, :) = 0.0
388	fv1(:, :) = 0.0
389	tvp1(:, :) = 0.0
390	tp1(:, :) = 0.0
391	clw1(:, :) = 0.0
392	! ym
393	clw(:, :) = 0.0
394	gz1(:, :) = 0.
395	vprecip1(:, :) = 0.
396	ma1(:, :) = 0.0
397	upwd1(:, :) = 0.0
398	dnwd1(:, :) = 0.0
399	dnwd01(:, :) = 0.0
400	qcondc1(:, :) = 0.0
401
402	ftra1(:, :, :) = 0.0
403
404	elij1(:, :, :) = 0.0
405	sij1(:, :, :) = 0.0
406
407	precip1(:) = 0.0
408	iflag1(:) = 0
409	wd1(:) = 0.0
410	cape1(:) = 0.0
411	epmax_diag1(:) = 0.0 ! epmax_cape
412
413
414	IF (iflag_con==30) THEN
415	DO il = 1, len
416	sig1(il, nd) = sig1(il, nd) + 1.
417	sig1(il, nd) = amin1(sig1(il,nd), 12.1)
418	END DO
419	END IF
420
421	! RomP >>>
422	wdtraina1(:, :) = 0.
423	wdtrainm1(:, :) = 0.
424	da1(:, :) = 0.
425	phi1(:, :, :) = 0.
426	epmlmmm1(:, :, :) = 0.
427	eplamm1(:, :) = 0.
428	mp1(:, :) = 0.
429	evap1(:, :) = 0.
430	ep1(:, :) = 0.
431	sij1(:, :, :) = 0.
432	elij1(:, :, :) = 0.
433	phi21(:, :, :) = 0.
434	d1a1(:, :) = 0.
435	dam1(:, :) = 0.
436	! RomP <<<
437
438	! --------------------------------------------------------------------
439	! --- CALCULATE ARRAYS OF GEOPOTENTIAL, HEAT CAPACITY & STATIC ENERGY
440	! --------------------------------------------------------------------
441
442	IF (iflag_con==30) THEN
443
444	! print*,'Emanuel version 30 '
445	CALL cv30_prelim(len, nd, ndp1, t1, q1, p1, ph1 & ! nd->na
446	, lv1, cpn1, tv1, gz1, h1, hm1, th1)
447	END IF
448
449	IF (iflag_con==4) THEN
450	CALL cv_prelim(len, nd, ndp1, t1, q1, p1, ph1, lv1, cpn1, tv1, gz1, h1, &
451	hm1)
452	END IF
453
454	! --------------------------------------------------------------------
455	! --- CONVECTIVE FEED
456	! --------------------------------------------------------------------
457
458	IF (iflag_con==30) THEN
459	CALL cv30_feed(len, nd, t1, q1, qs1, p1, ph1, hm1, gz1 & !
460	! nd->na
461	, nk1, icb1, icbmax, iflag1, tnk1, qnk1, gznk1, plcl1)
462	END IF
463
464	IF (iflag_con==4) THEN
465	CALL cv_feed(len, nd, t1, q1, qs1, p1, hm1, gz1, nk1, icb1, icbmax, &
466	iflag1, tnk1, qnk1, gznk1, plcl1)
467	END IF
468
469	! --------------------------------------------------------------------
470	! --- UNDILUTE (ADIABATIC) UPDRAFT / 1st part
471	! (up through ICB for convect4, up through ICB+1 for convect3)
472	! Calculates the lifted parcel virtual temperature at nk, the
473	! actual temperature, and the adiabatic liquid water content.
474	! --------------------------------------------------------------------
475
476	IF (iflag_con==30) THEN
477	CALL cv30_undilute1(len, nd, t1, q1, qs1, gz1, plcl1, p1, nk1, icb1 & ! nd->na
478	, tp1, tvp1, clw1, icbs1)
479	END IF
480
481	IF (iflag_con==4) THEN
482	CALL cv_undilute1(len, nd, t1, q1, qs1, gz1, p1, nk1, icb1, icbmax, tp1, &
483	tvp1, clw1)
484	END IF
485
486	! -------------------------------------------------------------------
487	! --- TRIGGERING
488	! -------------------------------------------------------------------
489
490	IF (iflag_con==30) THEN
491	CALL cv30_trigger(len, nd, icb1, plcl1, p1, th1, tv1, tvp1 & !
492	! nd->na
493	, pbase1, buoybase1, iflag1, sig1, w01)
494	END IF
495
496	IF (iflag_con==4) THEN
497	CALL cv_trigger(len, nd, icb1, cbmf1, tv1, tvp1, iflag1)
498	END IF
499
500	! =====================================================================
501	! --- IF THIS POINT IS REACHED, MOIST CONVECTIVE ADJUSTMENT IS NECESSARY
502	! =====================================================================
503
504	ncum = 0
505	DO i = 1, len
506	IF (iflag1(i)==0) THEN
507	ncum = ncum + 1
508	idcum(ncum) = i
509	END IF
510	END DO
511
512	! print*,'cv_driver : klon, ncum = ',len,ncum
513
514	IF (ncum>0) THEN
515
516	! ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
517	! --- COMPRESS THE FIELDS
518	! (-> vectorization over convective gridpoints)
519	! ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
520
521	IF (iflag_con==30) THEN
522	CALL cv30_compress(len, nloc, ncum, nd, ntra, iflag1, nk1, icb1, icbs1, &
523	plcl1, tnk1, qnk1, gznk1, pbase1, buoybase1, t1, q1, qs1, u1, v1, &
524	gz1, th1, tra1, h1, lv1, cpn1, p1, ph1, tv1, tp1, tvp1, clw1, sig1, &
525	w01, iflag, nk, icb, icbs, plcl, tnk, qnk, gznk, pbase, buoybase, t, &
526	q, qs, u, v, gz, th, tra, h, lv, cpn, p, ph, tv, tp, tvp, clw, sig, &
527	w0)
528	END IF
529
530	IF (iflag_con==4) THEN
531	CALL cv_compress(len, nloc, ncum, nd, iflag1, nk1, icb1, cbmf1, plcl1, &
532	tnk1, qnk1, gznk1, t1, q1, qs1, u1, v1, gz1, h1, lv1, cpn1, p1, ph1, &
533	tv1, tp1, tvp1, clw1, iflag, nk, icb, cbmf, plcl, tnk, qnk, gznk, t, &
534	q, qs, u, v, gz, h, lv, cpn, p, ph, tv, tp, tvp, clw, dph)
535	END IF
536
537	! -------------------------------------------------------------------
538	! --- UNDILUTE (ADIABATIC) UPDRAFT / second part :
539	! --- FIND THE REST OF THE LIFTED PARCEL TEMPERATURES
540	! --- &
541	! --- COMPUTE THE PRECIPITATION EFFICIENCIES AND THE
542	! --- FRACTION OF PRECIPITATION FALLING OUTSIDE OF CLOUD
543	! --- &
544	! --- FIND THE LEVEL OF NEUTRAL BUOYANCY
545	! -------------------------------------------------------------------
546
547	IF (iflag_con==30) THEN
548	CALL cv30_undilute2(nloc, ncum, nd, icb, icbs, nk & !na->nd
549	, tnk, qnk, gznk, t, q, qs, gz, p, h, tv, lv, pbase, buoybase, plcl, &
550	inb, tp, tvp, clw, hp, ep, sigp, buoy)
551	END IF
552
553	IF (iflag_con==4) THEN
554	CALL cv_undilute2(nloc, ncum, nd, icb, nk, tnk, qnk, gznk, t, q, qs, &
555	gz, p, dph, h, tv, lv, inb, inbis, tp, tvp, clw, hp, ep, sigp, frac)
556	END IF
557
558	! -------------------------------------------------------------------
559	! --- CLOSURE
560	! -------------------------------------------------------------------
561
562	IF (iflag_con==30) THEN
563	CALL cv30_closure(nloc, ncum, nd, icb, inb & ! na->nd
564	, pbase, p, ph, tv, buoy, sig, w0, cape, m)
565
566	! epmax_cape
567	call cv30_epmax_fn_cape(nloc,ncum,nd &
568	,cape,ep,hp,icb,inb,clw,nk,t,h,lv &
569	,epmax_diag)
570	! on Ã©crase ep et recalcule hp
571	END IF
572
573	IF (iflag_con==4) THEN
574	CALL cv_closure(nloc, ncum, nd, nk, icb, tv, tvp, p, ph, dph, plcl, &
575	cpn, iflag, cbmf)
576	END IF
577
578
579	! -------------------------------------------------------------------
580	! --- MIXING
581	! -------------------------------------------------------------------
582
583	IF (iflag_con==30) THEN
584	CALL cv30_mixing(nloc, ncum, nd, nd, ntra, icb, nk, inb & !
585	! na->nd
586	, ph, t, q, qs, u, v, tra, h, lv, qnk, hp, tv, tvp, ep, clw, m, sig, &
587	ment, qent, uent, vent, sij, elij, ments, qents, traent)
588	END IF
589
590	IF (iflag_con==4) THEN
591	CALL cv_mixing(nloc, ncum, nd, icb, nk, inb, inbis, ph, t, q, qs, u, v, &
592	h, lv, qnk, hp, tv, tvp, ep, clw, cbmf, m, ment, qent, uent, vent, &
593	nent, sij, elij)
594	END IF
595
596	! -------------------------------------------------------------------
597	! --- UNSATURATED (PRECIPITATING) DOWNDRAFTS
598	! -------------------------------------------------------------------
599
600	IF (iflag_con==30) THEN
601	! RomP >>>
602	CALL cv30_unsat(nloc, ncum, nd, nd, ntra, icb, inb & ! na->nd
603	, t, q, qs, gz, u, v, tra, p, ph, th, tv, lv, cpn, ep, sigp, clw, m, &
604	ment, elij, delt, plcl, mp, qp, up, vp, trap, wt, water, evap, b, &
605	wdtraina, wdtrainm)
606	! RomP <<<
607	END IF
608
609	IF (iflag_con==4) THEN
610	CALL cv_unsat(nloc, ncum, nd, inb, t, q, qs, gz, u, v, p, ph, h, lv, &
611	ep, sigp, clw, m, ment, elij, iflag, mp, qp, up, vp, wt, water, evap)
612	END IF
613
614	! -------------------------------------------------------------------
615	! --- YIELD
616	! (tendencies, precipitation, variables of interface with other
617	! processes, etc)
618	! -------------------------------------------------------------------
619
620	IF (iflag_con==30) THEN
621	CALL cv30_yield(nloc, ncum, nd, nd, ntra & ! na->nd
622	, icb, inb, delt, t, q, u, v, tra, gz, p, ph, h, hp, lv, cpn, th, ep, &
623	clw, m, tp, mp, qp, up, vp, trap, wt, water, evap, b, ment, qent, &
624	uent, vent, nent, elij, traent, sig, tv, tvp, iflag, precip, vprecip, &
625	ft, fq, fu, fv, ftra, upwd, dnwd, dnwd0, ma, mike, tls, tps, qcondc, &
626	wd)
627	END IF
628
629	IF (iflag_con==4) THEN
630	CALL cv_yield(nloc, ncum, nd, nk, icb, inb, delt, t, q, u, v, gz, p, &
631	ph, h, hp, lv, cpn, ep, clw, frac, m, mp, qp, up, vp, wt, water, &
632	evap, ment, qent, uent, vent, nent, elij, tv, tvp, iflag, wd, qprime, &
633	tprime, precip, cbmf, ft, fq, fu, fv, ma, qcondc)
634	END IF
635
636	! ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
637	! --- passive tracers
638	! ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
639
640	IF (iflag_con==30) THEN
641	! RomP >>>
642	CALL cv30_tracer(nloc, len, ncum, nd, nd, ment, sij, da, phi, phi2, &
643	d1a, dam, ep, vprecip, elij, clw, epmlmmm, eplamm, icb, inb)
644	! RomP <<<
645	END IF
646
647	! ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
648	! --- UNCOMPRESS THE FIELDS
649	! ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
650	! set iflag1 =42 for non convective points
651	DO i = 1, len
652	iflag1(i) = 42
653	END DO
654
655	IF (iflag_con==30) THEN
656	CALL cv30_uncompress(nloc, len, ncum, nd, ntra, idcum, iflag, precip, &
657	vprecip, evap, ep, sig, w0 & !RomP
658	, ft, fq, fu, fv, ftra, inb, ma, upwd, dnwd, dnwd0, qcondc, wd, cape, &
659	da, phi, mp, phi2, d1a, dam, sij & !RomP
660	, elij, clw, epmlmmm, eplamm & !RomP
661	, wdtraina, wdtrainm,epmax_diag & !RomP
662	, iflag1, precip1, vprecip1, evap1, ep1, sig1, w01 & !RomP
663	, ft1, fq1, fu1, fv1, ftra1, inb1, ma1, upwd1, dnwd1, dnwd01, &
664	qcondc1, wd1, cape1, da1, phi1, mp1, phi21, d1a1, dam1, sij1 & !RomP
665	, elij1, clw1, epmlmmm1, eplamm1 & !RomP
666	, wdtraina1, wdtrainm1,epmax_diag1) !RomP
667	END IF
668
669	IF (iflag_con==4) THEN
670	CALL cv_uncompress(nloc, len, ncum, nd, idcum, iflag, precip, cbmf, ft, &
671	fq, fu, fv, ma, qcondc, iflag1, precip1, cbmf1, ft1, fq1, fu1, fv1, &
672	ma1, qcondc1)
673	END IF
674
675	END IF ! ncum>0
676
677	! print *, 'fin cv_driver ->' !jyg
678	RETURN
679	END SUBROUTINE cv_driver
680
681	! ==================================================================
682	SUBROUTINE cv_flag(iflag_ice_thermo)
683
684	USE ioipsl_getin_p_mod, ONLY : getin_p
685
686	IMPLICIT NONE
687
688	! Argument : iflag_ice_thermo : ice thermodynamics is taken into account if
689	! iflag_ice_thermo >=1
690	INTEGER iflag_ice_thermo
691
692	include "cvflag.h"
693
694	! -- si .TRUE., on rend la gravite plus explicite et eventuellement
695	! differente de 10.0 dans convect3:
696	cvflag_grav = .TRUE.
697	cvflag_ice = iflag_ice_thermo >= 1
698	!
699	! si icvflag_Tpa=0, alors la fraction de glace dans l'ascendance adiabatique est
700	! fonction de la temperature de l'environnement et la temperature de l'ascendance est
701	! calculee en deux itérations, une en supposant qu'il n'y a pas de glace et l'autre
702	! en ajoutant la glace (ancien schéma d'Arnaud Jam).
703	! si icvflag_Tpa=1, alors la fraction de glace dans l'ascendance adiabatique est
704	! fonction de la temperature de l'environnement et la temperature de l'ascendance est
705	! calculee en une seule iteration.
706	! si icvflag_Tpa=2, alors la fraction de glace dans l'ascendance adiabatique est
707	! fonction de la temperature de l'ascendance et la temperature de l'ascendance est
708	! calculee en une seule iteration.
709	icvflag_Tpa=0
710	call getin_p('icvflag_Tpa', icvflag_Tpa)
711
712	RETURN
713	END SUBROUTINE cv_flag
714
715	! ==================================================================
716	SUBROUTINE cv_thermo(iflag_con)
717	IMPLICIT NONE
718
719	! -------------------------------------------------------------
720	! Set thermodynamical constants for convectL
721	! -------------------------------------------------------------
722
723	include "YOMCST.h"
724	include "cvthermo.h"
725
726	INTEGER iflag_con
727
728
729	! original set from convect:
730	IF (iflag_con==4) THEN
731	cpd = 1005.7
732	cpv = 1870.0
733	cl = 4190.0
734	rrv = 461.5
735	rrd = 287.04
736	lv0 = 2.501E6
737	g = 9.8
738	t0 = 273.15
739	grav = g
740	ELSE
741
742	! constants consistent with LMDZ:
743	cpd = rcpd
744	cpv = rcpv
745	cl = rcw
746	ci = rcs
747	rrv = rv
748	rrd = rd
749	lv0 = rlvtt
750	lf0 = rlstt - rlvtt
751	g = rg ! not used in convect3
752	! ori t0 = RTT
753	t0 = 273.15 ! convect3 (RTT=273.16)
754	! maf grav= 10. ! implicitely or explicitely used in convect3
755	grav = g ! implicitely or explicitely used in convect3
756	END IF
757
758	rowl = 1000.0 !(a quelle variable de YOMCST cela correspond-il?)
759
760	clmcpv = cl - cpv
761	clmcpd = cl - cpd
762	clmci = cl - ci
763	cpdmcp = cpd - cpv
764	cpvmcpd = cpv - cpd
765	cpvmcl = cl - cpv ! for convect3
766	eps = rrd/rrv
767	epsi = 1.0/eps
768	epsim1 = epsi - 1.0
769	! ginv=1.0/g
770	ginv = 1.0/grav
771	hrd = 0.5*rrd
772
773	RETURN
774	END SUBROUTINE cv_thermo

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