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cva_driver.F @ 1046

Last change on this file since 1046 was 1044, checked in by lmdzadmin, 16 years ago
Correction oscillations verticalles de la pluie lorsque celle-ci s'evapore en totalite (correction a la programmation originale de Emanuel) JYG/IM
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1	SUBROUTINE cva_driver(len,nd,ndp1,ntra,nloc,
2	& iflag_con,iflag_mix,
3	& iflag_clos,delt,
4	& t1,q1,qs1,t1_wake,q1_wake,qs1_wake,
5	& u1,v1,tra1,
6	& p1,ph1,
7	& ALE1,ALP1,
8	& sig1feed1,sig2feed1,wght1,
9	o iflag1,ft1,fq1,fu1,fv1,ftra1,
10	& precip1,kbas1,ktop1,cbmf1,
11	& sig1,w01, !input/output
12	& ptop21,sigd,
13	& Ma1,mip1,Vprecip1,upwd1,dnwd1,dnwd01,
14	& qcondc1,wd1,
15	& cape1,cin1,tvp1,
16	& ftd1,fqd1,
17	& Plim11,Plim21,asupmax1,supmax01,asupmaxmin1
18	& ,lalim_conv)
19	***************************************************************
20	* *
21	* CV_DRIVER *
22	* *
23	* *
24	* written by : Sandrine Bony-Lena , 17/05/2003, 11.19.41 *
25	* modified by : *
26	***************************************************************
27	***************************************************************
28	C
29	USE dimphy
30	implicit none
31	C
32	C.............................START PROLOGUE............................
33	C
34	C PARAMETERS:
35	C Name Type Usage Description
36	C ---------- ---------- ------- ----------------------------
37	C
38	C len Integer Input first (i) dimension
39	C nd Integer Input vertical (k) dimension
40	C ndp1 Integer Input nd + 1
41	C ntra Integer Input number of tracors
42	C iflag_con Integer Input version of convect (3/4)
43	C iflag_mix Integer Input version of mixing (0/1/2)
44	C iflag_clos Integer Input version of closure (0/1)
45	C delt Real Input time step
46	C t1 Real Input temperature (sat draught envt)
47	C q1 Real Input specific hum (sat draught envt)
48	C qs1 Real Input sat specific hum (sat draught envt)
49	C t1_wake Real Input temperature (unsat draught envt)
50	C q1_wake Real Input specific hum(unsat draught envt)
51	C qs1_wake Real Input sat specific hum(unsat draughts envt)
52	C u1 Real Input u-wind
53	C v1 Real Input v-wind
54	C tra1 Real Input tracors
55	C p1 Real Input full level pressure
56	C ph1 Real Input half level pressure
57	C ALE1 Real Input Available lifting Energy
58	C ALP1 Real Input Available lifting Power
59	C sig1feed1 Real Input sigma coord at lower bound of feeding layer
60	C sig2feed1 Real Input sigma coord at upper bound of feeding layer
61	C wght1 Real Input weight density determining the feeding mixture
62	C iflag1 Integer Output flag for Emanuel conditions
63	C ft1 Real Output temp tend
64	C fq1 Real Output spec hum tend
65	C fu1 Real Output u-wind tend
66	C fv1 Real Output v-wind tend
67	C ftra1 Real Output tracor tend
68	C precip1 Real Output precipitation
69	C kbas1 Integer Output cloud base level
70	C ktop1 Integer Output cloud top level
71	C cbmf1 Real Output cloud base mass flux
72	C sig1 Real In/Out section adiabatic updraft
73	C w01 Real In/Out vertical velocity within adiab updraft
74	C ptop21 Real In/Out top of entraining zone
75	C Ma1 Real Output mass flux adiabatic updraft
76	C mip1 Real Output mass flux shed by the adiabatic updraft
77	C Vprecip1 Real Output vertical profile of precipitations
78	C upwd1 Real Output total upward mass flux (adiab+mixed)
79	C dnwd1 Real Output saturated downward mass flux (mixed)
80	C dnwd01 Real Output unsaturated downward mass flux
81	C qcondc1 Real Output in-cld mixing ratio of condensed water
82	C wd1 Real Output downdraft velocity scale for sfc fluxes
83	C cape1 Real Output CAPE
84	C cin1 Real Output CIN
85	C tvp1 Real Output adiab lifted parcell virt temp
86	C ftd1 Real Output precip temp tend
87	C fqt1 Real Output precip spec hum tend
88	C Plim11 Real Output
89	C Plim21 Real Output
90	C asupmax1 Real Output
91	C supmax01 Real Output
92	C asupmaxmin1 Real Output
93	C S. Bony, Mar 2002:
94	C * Several modules corresponding to different physical processes
95	C * Several versions of convect may be used:
96	C - iflag_con=3: version lmd (previously named convect3)
97	C - iflag_con=4: version 4.3b (vect. version, previously convect1/2)
98	C + tard: - iflag_con=5: version lmd with ice (previously named convectg)
99	C S. Bony, Oct 2002:
100	C * Vectorization of convect3 (ie version lmd)
101	C
102	C..............................END PROLOGUE.............................
103	c
104	c
105	#include "dimensions.h"
106	ccccc#include "dimphy.h"
107	c
108	c Input
109	integer len
110	integer nd
111	integer ndp1
112	integer ntra
113	integer iflag_con
114	integer iflag_mix
115	integer iflag_clos
116	real delt
117	real t1(len,nd)
118	real q1(len,nd)
119	real qs1(len,nd)
120	real t1_wake(len,nd)
121	real q1_wake(len,nd)
122	real qs1_wake(len,nd)
123	real u1(len,nd)
124	real v1(len,nd)
125	real tra1(len,nd,ntra)
126	real p1(len,nd)
127	real ph1(len,ndp1)
128	real ALE1(len)
129	real ALP1(len)
130	real sig1feed1 ! pressure at lower bound of feeding layer
131	real sig2feed1 ! pressure at upper bound of feeding layer
132	real wght1(nd) ! weight density determining the feeding mixture
133	c
134	c Output
135	integer iflag1(len)
136	real ft1(len,nd)
137	real fq1(len,nd)
138	real fu1(len,nd)
139	real fv1(len,nd)
140	real ftra1(len,nd,ntra)
141	real precip1(len)
142	integer kbas1(len)
143	integer ktop1(len)
144	real cbmf1(len)
145	! real cbmflast(len)
146	real sig1(len,klev) !input/output
147	real w01(len,klev) !input/output
148	real ptop21(len)
149	real Ma1(len,nd)
150	real mip1(len,nd)
151	real Vprecip1(len,nd)
152	real upwd1(len,nd)
153	real dnwd1(len,nd)
154	real dnwd01(len,nd)
155	real qcondc1(len,nd) ! cld
156	real wd1(len) ! gust
157	real cape1(len)
158	real cin1(len)
159	real tvp1(len,nd)
160	c
161	real ftd1(len,nd)
162	real fqd1(len,nd)
163	real Plim11(len)
164	real Plim21(len)
165	real asupmax1(len,nd)
166	real supmax01(len)
167	real asupmaxmin1(len)
168	integer lalim_conv(len)
169	!-------------------------------------------------------------------
170	! --- ARGUMENTS
171	!-------------------------------------------------------------------
172	! --- On input:
173	!
174	! t: Array of absolute temperature (K) of dimension ND, with first
175	! index corresponding to lowest model level. Note that this array
176	! will be altered by the subroutine if dry convective adjustment
177	! occurs and if IPBL is not equal to 0.
178	!
179	! q: Array of specific humidity (gm/gm) of dimension ND, with first
180	! index corresponding to lowest model level. Must be defined
181	! at same grid levels as T. Note that this array will be altered
182	! if dry convective adjustment occurs and if IPBL is not equal to 0.
183	!
184	! qs: Array of saturation specific humidity of dimension ND, with first
185	! index corresponding to lowest model level. Must be defined
186	! at same grid levels as T. Note that this array will be altered
187	! if dry convective adjustment occurs and if IPBL is not equal to 0.
188	!
189	! t_wake: Array of absolute temperature (K), seen by unsaturated draughts,
190	! of dimension ND, with first index corresponding to lowest model level.
191	!
192	! q_wake: Array of specific humidity (gm/gm), seen by unsaturated draughts,
193	! of dimension ND, with first index corresponding to lowest model level.
194	! Must be defined at same grid levels as T.
195	!
196	!qs_wake: Array of saturation specific humidity, seen by unsaturated draughts,
197	! of dimension ND, with first index corresponding to lowest model level.
198	! Must be defined at same grid levels as T.
199	!
200	! u: Array of zonal wind velocity (m/s) of dimension ND, witth first
201	! index corresponding with the lowest model level. Defined at
202	! same levels as T. Note that this array will be altered if
203	! dry convective adjustment occurs and if IPBL is not equal to 0.
204	!
205	! v: Same as u but for meridional velocity.
206	!
207	! tra: Array of passive tracer mixing ratio, of dimensions (ND,NTRA),
208	! where NTRA is the number of different tracers. If no
209	! convective tracer transport is needed, define a dummy
210	! input array of dimension (ND,1). Tracers are defined at
211	! same vertical levels as T. Note that this array will be altered
212	! if dry convective adjustment occurs and if IPBL is not equal to 0.
213	!
214	! p: Array of pressure (mb) of dimension ND, with first
215	! index corresponding to lowest model level. Must be defined
216	! at same grid levels as T.
217	!
218	! ph: Array of pressure (mb) of dimension ND+1, with first index
219	! corresponding to lowest level. These pressures are defined at
220	! levels intermediate between those of P, T, Q and QS. The first
221	! value of PH should be greater than (i.e. at a lower level than)
222	! the first value of the array P.
223	!
224	! ALE: Available lifting Energy
225	!
226	! ALP: Available lifting Power
227	!
228	! nl: The maximum number of levels to which convection can penetrate, plus 1.
229	! NL MUST be less than or equal to ND-1.
230	!
231	! delt: The model time step (sec) between calls to CONVECT
232	!
233	!----------------------------------------------------------------------------
234	! --- On Output:
235	!
236	! iflag: An output integer whose value denotes the following:
237	! VALUE INTERPRETATION
238	! ----- --------------
239	! 0 Moist convection occurs.
240	! 1 Moist convection occurs, but a CFL condition
241	! on the subsidence warming is violated. This
242	! does not cause the scheme to terminate.
243	! 2 Moist convection, but no precip because ep(inb) lt 0.0001
244	! 3 No moist convection because new cbmf is 0 and old cbmf is 0.
245	! 4 No moist convection; atmosphere is not
246	! unstable
247	! 6 No moist convection because ihmin le minorig.
248	! 7 No moist convection because unreasonable
249	! parcel level temperature or specific humidity.
250	! 8 No moist convection: lifted condensation
251	! level is above the 200 mb level.
252	! 9 No moist convection: cloud base is higher
253	! then the level NL-1.
254	!
255	! ft: Array of temperature tendency (K/s) of dimension ND, defined at same
256	! grid levels as T, Q, QS and P.
257	!
258	! fq: Array of specific humidity tendencies ((gm/gm)/s) of dimension ND,
259	! defined at same grid levels as T, Q, QS and P.
260	!
261	! fu: Array of forcing of zonal velocity (m/s^2) of dimension ND,
262	! defined at same grid levels as T.
263	!
264	! fv: Same as FU, but for forcing of meridional velocity.
265	!
266	! ftra: Array of forcing of tracer content, in tracer mixing ratio per
267	! second, defined at same levels as T. Dimensioned (ND,NTRA).
268	!
269	! precip: Scalar convective precipitation rate (mm/day).
270	!
271	! wd: A convective downdraft velocity scale. For use in surface
272	! flux parameterizations. See convect.ps file for details.
273	!
274	! tprime: A convective downdraft temperature perturbation scale (K).
275	! For use in surface flux parameterizations. See convect.ps
276	! file for details.
277	!
278	! qprime: A convective downdraft specific humidity
279	! perturbation scale (gm/gm).
280	! For use in surface flux parameterizations. See convect.ps
281	! file for details.
282	!
283	! cbmf: The cloud base mass flux ((kg/m**2)/s). THIS SCALAR VALUE MUST
284	! BE STORED BY THE CALLING PROGRAM AND RETURNED TO CONVECT AT
285	! ITS NEXT CALL. That is, the value of CBMF must be "remembered"
286	! by the calling program between calls to CONVECT.
287	!
288	! det: Array of detrainment mass flux of dimension ND.
289	!
290	! ftd: Array of temperature tendency due to precipitations (K/s) of dimension ND,
291	! defined at same grid levels as T, Q, QS and P.
292	!
293	! fqd: Array of specific humidity tendencies due to precipitations ((gm/gm)/s)
294	! of dimension ND, defined at same grid levels as T, Q, QS and P.
295	!
296	!-------------------------------------------------------------------
297	c
298	c Local arrays
299	c
300
301	integer i,k,n,il,j
302	integer nword1,nword2,nword3,nword4
303	integer icbmax
304	integer nk1(klon)
305	integer icb1(klon)
306	integer icbs1(klon)
307
308	logical ok_inhib ! True => possible inhibition of convection by dryness
309	logical, save :: debut=.true.
310	c$OMP THREADPRIVATE(debut)
311
312	real plcl1(klon)
313	real tnk1(klon)
314	real thnk1(klon)
315	real qnk1(klon)
316	real gznk1(klon)
317	real pnk1(klon)
318	real qsnk1(klon)
319	real unk1(klon)
320	real vnk1(klon)
321	real cpnk1(klon)
322	real hnk1(klon)
323	real pbase1(klon)
324	real buoybase1(klon)
325
326	real lv1(klon,klev) ,lv1_wake(klon,klev)
327	real cpn1(klon,klev),cpn1_wake(klon,klev)
328	real tv1(klon,klev) ,tv1_wake(klon,klev)
329	real gz1(klon,klev) ,gz1_wake(klon,klev)
330	real hm1(klon,klev) ,hm1_wake(klon,klev)
331	real h1(klon,klev) ,h1_wake(klon,klev)
332	real tp1(klon,klev)
333	real clw1(klon,klev)
334	real th1(klon,klev) ,th1_wake(klon,klev)
335	c
336	real bid(klon,klev) ! dummy array
337	c
338	integer ncum
339	c
340	integer j1feed(klon)
341	integer j2feed(klon)
342	real p1feed1(len) ! pressure at lower bound of feeding layer
343	real p2feed1(len) ! pressure at upper bound of feeding layer
344	real wghti1(len,nd) ! weights of the feeding layers
345	c
346	c (local) compressed fields:
347	c
348	integer nloc
349	c parameter (nloc=klon) ! pour l'instant
350
351	integer idcum(nloc)
352	integer iflag(nloc),nk(nloc),icb(nloc)
353	integer nent(nloc,klev)
354	integer icbs(nloc)
355	integer inb(nloc), inbis(nloc)
356
357	real cbmf(nloc),plcl(nloc)
358	real t(nloc,klev),q(nloc,klev),qs(nloc,klev)
359	real t_wake(nloc,klev),q_wake(nloc,klev),qs_wake(nloc,klev)
360	real u(nloc,klev),v(nloc,klev)
361	real gz(nloc,klev),h(nloc,klev) ,hm(nloc,klev)
362	real h_wake(nloc,klev),hm_wake(nloc,klev)
363	real lv(nloc,klev) ,cpn(nloc,klev)
364	real lv_wake(nloc,klev),cpn_wake(nloc,klev)
365	real p(nloc,klev),ph(nloc,klev+1),tv(nloc,klev) ,tp(nloc,klev)
366	real tv_wake(nloc,klev)
367	real clw(nloc,klev)
368	real dph(nloc,klev)
369	real pbase(nloc), buoybase(nloc), th(nloc,klev)
370	real th_wake(nloc,klev)
371	real tvp(nloc,klev)
372	real sig(nloc,klev), w0(nloc,klev), ptop2(nloc)
373	real hp(nloc,klev), ep(nloc,klev), sigp(nloc,klev)
374	real frac(nloc), buoy(nloc,klev)
375	real cape(nloc)
376	real cin(nloc)
377	real m(nloc,klev)
378	real ment(nloc,klev,klev), sij(nloc,klev,klev)
379	real qent(nloc,klev,klev)
380	real hent(nloc,klev,klev)
381	real uent(nloc,klev,klev), vent(nloc,klev,klev)
382	real ments(nloc,klev,klev), qents(nloc,klev,klev)
383	real elij(nloc,klev,klev)
384	real supmax(nloc,klev)
385	real ale(nloc),alp(nloc),coef_clos(nloc)
386	real sigd(nloc)
387	! real mp(nloc,klev), qp(nloc,klev), up(nloc,klev), vp(nloc,klev)
388	! real wt(nloc,klev), water(nloc,klev), evap(nloc,klev)
389	! real b(nloc,klev), sigd(nloc)
390	! save mp,qp,up,vp,wt,water,evap,b
391	real, save, allocatable :: mp(:,:),qp(:,:),up(:,:),vp(:,:)
392	real, save, allocatable :: wt(:,:),water(:,:),evap(:,:), b(:,:)
393	c$OMP THREADPRIVATE(mp,qp,up,vp,wt,water,evap,b)
394	real ft(nloc,klev), fq(nloc,klev)
395	real ftd(nloc,klev), fqd(nloc,klev)
396	real fu(nloc,klev), fv(nloc,klev)
397	real upwd(nloc,klev), dnwd(nloc,klev), dnwd0(nloc,klev)
398	real Ma(nloc,klev), mip(nloc,klev), tls(nloc,klev)
399	real tps(nloc,klev), qprime(nloc), tprime(nloc)
400	real precip(nloc)
401	real Vprecip(nloc,klev)
402	real tra(nloc,klev,ntra), trap(nloc,klev,ntra)
403	real ftra(nloc,klev,ntra), traent(nloc,klev,klev,ntra)
404	real qcondc(nloc,klev) ! cld
405	real wd(nloc) ! gust
406	real Plim1(nloc),Plim2(nloc)
407	real asupmax(nloc,klev)
408	real supmax0(nloc)
409	real asupmaxmin(nloc)
410	c
411	real tnk(nloc),qnk(nloc),gznk(nloc)
412	real wghti(nloc,nd)
413	real hnk(nloc),unk(nloc),vnk(nloc)
414	logical, save :: first=.true.
415	c$OMP THREADPRIVATE(first)
416
417	c
418	! print *, 't1, t1_wake ',(k,t1(1,k),t1_wake(1,k),k=1,klev)
419	! print *, 'q1, q1_wake ',(k,q1(1,k),q1_wake(1,k),k=1,klev)
420
421	!-------------------------------------------------------------------
422	! --- SET CONSTANTS AND PARAMETERS
423	!-------------------------------------------------------------------
424
425	if (first) then
426	allocate(mp(nloc,klev), qp(nloc,klev), up(nloc,klev))
427	allocate(vp(nloc,klev), wt(nloc,klev), water(nloc,klev))
428	allocate(evap(nloc,klev), b(nloc,klev))
429	first=.false.
430	endif
431	c -- set simulation flags:
432	c (common cvflag)
433
434	CALL cv_flag
435
436	c -- set thermodynamical constants:
437	c (common cvthermo)
438
439	CALL cv_thermo(iflag_con)
440
441	c -- set convect parameters
442	c
443	c includes microphysical parameters and parameters that
444	c control the rate of approach to quasi-equilibrium)
445	c (common cvparam)
446
447	if (iflag_con.eq.3) then
448	CALL cv3_param(nd,delt)
449
450	endif
451
452	if (iflag_con.eq.4) then
453	CALL cv_param(nd)
454	endif
455
456	!---------------------------------------------------------------------
457	! --- INITIALIZE OUTPUT ARRAYS AND PARAMETERS
458	!---------------------------------------------------------------------
459	nword1=len
460	nword2=len*nd
461	nword3=lenndntra
462	nword4=lenndnd
463
464	! call izilch(iflag1 ,nword1)
465	! call zilch(iflag1 ,nword1)
466	do i=1,len
467	iflag1(i)=0
468	ktop1(i)=0
469	kbas1(i)=0
470	enddo
471	call zilch(ft1 ,nword2)
472	call zilch(fq1 ,nword2)
473	call zilch(fu1 ,nword2)
474	call zilch(fv1 ,nword2)
475	call zilch(ftra1 ,nword3)
476	call zilch(precip1 ,nword1)
477	! call izilch(kbas1 ,nword1)
478	! call zilch(kbas1 ,nword1)
479	! call izilch(ktop1 ,nword1)
480	! call zilch(ktop1 ,nword1)
481	call zilch(cbmf1 ,nword1)
482	call zilch(ptop21 ,nword1)
483	call zilch(Ma1 ,nword2)
484	call zilch(mip1 ,nword2)
485	call zilch(Vprecip1,nword2)
486	call zilch(upwd1 ,nword2)
487	call zilch(dnwd1 ,nword2)
488	call zilch(dnwd01 ,nword2)
489	call zilch(qcondc1 ,nword2)
490	!test
491	! call zilch(qcondc ,nword2)
492	call zilch(wd1 ,nword1)
493	call zilch(cape1 ,nword1)
494	call zilch(cin1 ,nword1)
495	call zilch(tvp1 ,nword2)
496	call zilch(ftd1 ,nword2)
497	call zilch(fqd1 ,nword2)
498	call zilch(Plim11 ,nword1)
499	call zilch(Plim21 ,nword1)
500	call zilch(asupmax1,nword2)
501	call zilch(supmax01,nword1)
502	call zilch(asupmaxmin1,nword1)
503	c
504	DO il = 1,len
505	cin1(il) = -100000.
506	cape1(il) = -1.
507	ENDDO
508	c
509	if (iflag_con.eq.3) then
510	do il=1,len
511	sig1(il,nd)=sig1(il,nd)+1.
512	sig1(il,nd)=amin1(sig1(il,nd),12.1)
513	enddo
514	endif
515
516	!---------------------------------------------------------------------
517	! --- INITIALIZE LOCAL ARRAYS AND PARAMETERS
518	!---------------------------------------------------------------------
519	!
520	do il = 1,nloc
521	coef_clos(il)=1.
522	enddo
523
524	!--------------------------------------------------------------------
525	! --- CALCULATE ARRAYS OF GEOPOTENTIAL, HEAT CAPACITY & STATIC ENERGY
526	!--------------------------------------------------------------------
527
528	if (iflag_con.eq.3) then
529
530	if (debut) THEN
531	print*,'Emanuel version 3 nouvelle'
532	endif
533
534	CALL cv3_prelim(len,nd,ndp1,t1,q1,p1,ph1 ! nd->na
535	o ,lv1,cpn1,tv1,gz1,h1,hm1,th1)
536
537	c
538	CALL cv3_prelim(len,nd,ndp1,t1_wake,q1_wake,p1,ph1 ! nd->na
539	o ,lv1_wake,cpn1_wake,tv1_wake,gz1_wake
540	o ,h1_wake,bid,th1_wake)
541
542	endif
543	c
544	if (iflag_con.eq.4) then
545	print*,'Emanuel version 4 '
546	CALL cv_prelim(len,nd,ndp1,t1,q1,p1,ph1
547	o ,lv1,cpn1,tv1,gz1,h1,hm1)
548	endif
549
550	!--------------------------------------------------------------------
551	! --- CONVECTIVE FEED
552	!--------------------------------------------------------------------
553	!
554	! compute feeding layer potential temperature and mixing ratio :
555	!
556	! get bounds of feeding layer
557	!
558	c test niveaux couche alimentation KE
559	if(sig1feed1.eq.sig2feed1) then
560	print*,'impossible de choisir sig1feed=sig2feed'
561	print*,'changer la valeur de sig2feed dans physiq.def'
562	stop
563	endif
564	c
565	do i=1,len
566	p1feed1(i)=sig1feed1*ph1(i,1)
567	p2feed1(i)=sig2feed1*ph1(i,1)
568	ctest maf
569	c p1feed1(i)=ph1(i,1)
570	c p2feed1(i)=ph1(i,2)
571	c p2feed1(i)=ph1(i,3)
572	ctestCR: on prend la couche alim des thermiques
573	c p2feed1(i)=ph1(i,lalim_conv(i)+1)
574	c print*,'lentr=',lentr(i),ph1(i,lentr(i)+1),ph1(i,2)
575	end do
576	!
577	if (iflag_con.eq.3) then
578	endif
579	do i=1,len
580	! print*,'avant cv3_feed plim',p1feed1(i),p2feed1(i)
581	enddo
582	if (iflag_con.eq.3) then
583
584	c print*, 'IFLAG1 avant cv3_feed'
585	c print*,'len,nd',len,nd
586	c write(*,'(64i1)') iflag1(2:klon-1)
587
588	CALL cv3_feed(len,nd,t1,q1,u1,v1,p1,ph1,hm1,gz1 ! nd->na
589	i ,p1feed1,p2feed1,wght1
590	o ,wghti1,tnk1,thnk1,qnk1,qsnk1,unk1,vnk1
591	o ,cpnk1,hnk1,nk1,icb1,icbmax,iflag1,gznk1,plcl1)
592	endif
593
594	c print*, 'IFLAG1 apres cv3_feed'
595	c print*,'len,nd',len,nd
596	c write(*,'(64i1)') iflag1(2:klon-1)
597
598	if (iflag_con.eq.4) then
599	CALL cv_feed(len,nd,t1,q1,qs1,p1,hm1,gz1
600	o ,nk1,icb1,icbmax,iflag1,tnk1,qnk1,gznk1,plcl1)
601	endif
602	c
603	! print *, 'cv3_feed-> iflag1, plcl1 ',iflag1(1),plcl1(1)
604	c
605	!--------------------------------------------------------------------
606	! --- UNDILUTE (ADIABATIC) UPDRAFT / 1st part
607	! (up through ICB for convect4, up through ICB+1 for convect3)
608	! Calculates the lifted parcel virtual temperature at nk, the
609	! actual temperature, and the adiabatic liquid water content.
610	!--------------------------------------------------------------------
611
612	if (iflag_con.eq.3) then
613
614	CALL cv3_undilute1(len,nd,t1,qs1,gz1,plcl1,p1,icb1,tnk1,qnk1 ! nd->na
615	o ,gznk1,tp1,tvp1,clw1,icbs1)
616	endif
617
618
619	if (iflag_con.eq.4) then
620	CALL cv_undilute1(len,nd,t1,q1,qs1,gz1,p1,nk1,icb1,icbmax
621	: ,tp1,tvp1,clw1)
622	endif
623	c
624	!-------------------------------------------------------------------
625	! --- TRIGGERING
626	!-------------------------------------------------------------------
627	c
628	! print *,' avant triggering, iflag_con ',iflag_con
629	c
630	if (iflag_con.eq.3) then
631
632	CALL cv3_trigger(len,nd,icb1,plcl1,p1,th1,tv1,tvp1,thnk1 ! nd->na
633	o ,pbase1,buoybase1,iflag1,sig1,w01)
634
635
636	c print*, 'IFLAG1 apres cv3_triger'
637	c print*,'len,nd',len,nd
638	c write(*,'(64i1)') iflag1(2:klon-1)
639
640	c call dump2d(iim,jjm-1,sig1(2)
641	endif
642
643	if (iflag_con.eq.4) then
644	CALL cv_trigger(len,nd,icb1,cbmf1,tv1,tvp1,iflag1)
645	endif
646	c
647	c
648	!=====================================================================
649	! --- IF THIS POINT IS REACHED, MOIST CONVECTIVE ADJUSTMENT IS NECESSARY
650	!=====================================================================
651
652	ncum=0
653	do 400 i=1,len
654	if(iflag1(i).eq.0)then
655	ncum=ncum+1
656	idcum(ncum)=i
657	endif
658	400 continue
659	c
660	! print*,'klon, ncum = ',len,ncum
661	c
662	IF (ncum.gt.0) THEN
663
664	!^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
665	! --- COMPRESS THE FIELDS
666	! (-> vectorization over convective gridpoints)
667	!^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
668
669	if (iflag_con.eq.3) then
670
671	CALL cv3a_compress( len,nloc,ncum,nd,ntra
672	: ,iflag1,nk1,icb1,icbs1
673	: ,plcl1,tnk1,qnk1,gznk1,hnk1,unk1,vnk1
674	: ,wghti1,pbase1,buoybase1
675	: ,t1,q1,qs1,t1_wake,q1_wake,qs1_wake,u1,v1,gz1,th1,th1_wake
676	: ,tra1
677	: ,h1 ,lv1 ,cpn1 ,p1,ph1,tv1 ,tp1,tvp1,clw1
678	: ,h1_wake,lv1_wake,cpn1_wake ,tv1_wake
679	: ,sig1,w01,ptop21
680	: ,Ale1,Alp1
681	o ,iflag,nk,icb,icbs
682	o ,plcl,tnk,qnk,gznk,hnk,unk,vnk
683	o ,wghti,pbase,buoybase
684	o ,t,q,qs,t_wake,q_wake,qs_wake,u,v,gz,th,th_wake
685	o ,tra
686	o ,h ,lv ,cpn ,p,ph,tv ,tp,tvp,clw
687	o ,h_wake,lv_wake,cpn_wake ,tv_wake
688	o ,sig,w0,ptop2
689	o ,Ale,Alp )
690
691	endif
692
693	if (iflag_con.eq.4) then
694	CALL cv_compress( len,nloc,ncum,nd
695	: ,iflag1,nk1,icb1
696	: ,cbmf1,plcl1,tnk1,qnk1,gznk1
697	: ,t1,q1,qs1,u1,v1,gz1
698	: ,h1,lv1,cpn1,p1,ph1,tv1,tp1,tvp1,clw1
699	o ,iflag,nk,icb
700	o ,cbmf,plcl,tnk,qnk,gznk
701	o ,t,q,qs,u,v,gz,h,lv,cpn,p,ph,tv,tp,tvp,clw
702	o ,dph )
703	endif
704
705	!-------------------------------------------------------------------
706	! --- UNDILUTE (ADIABATIC) UPDRAFT / second part :
707	! --- FIND THE REST OF THE LIFTED PARCEL TEMPERATURES
708	! --- &
709	! --- COMPUTE THE PRECIPITATION EFFICIENCIES AND THE
710	! --- FRACTION OF PRECIPITATION FALLING OUTSIDE OF CLOUD
711	! --- &
712	! --- FIND THE LEVEL OF NEUTRAL BUOYANCY
713	!-------------------------------------------------------------------
714
715	if (iflag_con.eq.3) then
716	CALL cv3_undilute2(nloc,ncum,nd,icb,icbs,nk !na->nd
717	: ,tnk,qnk,gznk,hnk,t,q,qs,gz
718	: ,p,h,tv,lv,pbase,buoybase,plcl
719	o ,inb,tp,tvp,clw,hp,ep,sigp,buoy)
720
721	endif
722
723	if (iflag_con.eq.4) then
724	CALL cv_undilute2(nloc,ncum,nd,icb,nk
725	: ,tnk,qnk,gznk,t,q,qs,gz
726	: ,p,dph,h,tv,lv
727	o ,inb,inbis,tp,tvp,clw,hp,ep,sigp,frac)
728	endif
729	c
730	!-------------------------------------------------------------------
731	! --- MIXING(1) (if iflag_mix .ge. 1)
732	!-------------------------------------------------------------------
733	IF (iflag_con .eq. 3) THEN
734	IF (iflag_mix .ge. 1 ) THEN
735
736	CALL cv3p_mixing(nloc,ncum,nd,nd,ntra,icb,nk,inb ! na->nd
737	: ,ph,t,q,qs,u,v,tra,h,lv,qnk
738	: ,unk,vnk,hp,tv,tvp,ep,clw,sig
739	: ,ment,qent,hent,uent,vent,nent
740	: ,sij,elij,supmax,ments,qents,traent)
741	! print*, 'cv3p_mixing-> supmax ', (supmax(1,k), k=1,nd)
742
743	ELSE
744	CALL zilch(supmax,nloc*klev)
745	ENDIF
746	ENDIF
747	!-------------------------------------------------------------------
748	! --- CLOSURE
749	!-------------------------------------------------------------------
750
751	c
752	if (iflag_con.eq.3) then
753	IF (iflag_clos .eq. 0) THEN
754	CALL cv3_closure(nloc,ncum,nd,icb,inb ! na->nd
755	: ,pbase,p,ph,tv,buoy
756	o ,sig,w0,cape,m,iflag)
757	ENDIF
758	c
759	ok_inhib = iflag_mix .EQ. 2
760	c
761	IF (iflag_clos .eq. 1) THEN
762	print *,' pas d appel cv3p_closure'
763	cc CALL cv3p_closure(nloc,ncum,nd,icb,inb ! na->nd
764	cc : ,pbase,plcl,p,ph,tv,tvp,buoy
765	cc : ,supmax
766	cc o ,sig,w0,ptop2,cape,cin,m)
767	ENDIF
768	IF (iflag_clos .eq. 2) THEN
769	CALL cv3p1_closure(nloc,ncum,nd,icb,inb ! na->nd
770	: ,pbase,plcl,p,ph,tv,tvp,buoy
771	: ,supmax,ok_inhib,Ale,Alp
772	o ,sig,w0,ptop2,cape,cin,m,iflag,coef_clos
773	: ,Plim1,Plim2,asupmax,supmax0
774	: ,asupmaxmin,cbmf1)
775	ENDIF
776	endif ! iflag_con.eq.3
777
778	if (iflag_con.eq.4) then
779	CALL cv_closure(nloc,ncum,nd,nk,icb
780	: ,tv,tvp,p,ph,dph,plcl,cpn
781	o ,iflag,cbmf)
782	endif
783	c
784	! print *,'cv_closure-> cape ',cape(1)
785	c
786	!-------------------------------------------------------------------
787	! --- MIXING(2)
788	!-------------------------------------------------------------------
789
790	if (iflag_con.eq.3) then
791	IF (iflag_mix.eq.0) THEN
792	CALL cv3_mixing(nloc,ncum,nd,nd,ntra,icb,nk,inb ! na->nd
793	: ,ph,t,q,qs,u,v,tra,h,lv,qnk
794	: ,unk,vnk,hp,tv,tvp,ep,clw,m,sig
795	o ,ment,qent,uent,vent,nent,sij,elij,ments,qents,traent)
796	CALL zilch(hent,nlocklevklev)
797	ELSE
798	CALL cv3_mixscale(nloc,ncum,nd,ment,m)
799	if (debut) THEN
800	print *,' cv3_mixscale-> '
801	endif !(debut) THEN
802	ENDIF
803	endif
804
805	if (iflag_con.eq.4) then
806	CALL cv_mixing(nloc,ncum,nd,icb,nk,inb,inbis
807	: ,ph,t,q,qs,u,v,h,lv,qnk
808	: ,hp,tv,tvp,ep,clw,cbmf
809	o ,m,ment,qent,uent,vent,nent,sij,elij)
810	endif
811	c
812	if (debut) THEN
813	print *,' cv_mixing ->'
814	endif !(debut) THEN
815	c do i = 1,klev
816	c print*,'cv_mixing-> i,ment ',i,(ment(1,i,j),j=1,klev)
817	c enddo
818	c
819	!-------------------------------------------------------------------
820	! --- UNSATURATED (PRECIPITATING) DOWNDRAFTS
821	!-------------------------------------------------------------------
822	if (iflag_con.eq.3) then
823	if (debut) THEN
824	print *,' cva_driver -> cv3_unsat '
825	endif !(debut) THEN
826
827	CALL cv3_unsat(nloc,ncum,nd,nd,ntra,icb,inb,iflag ! na->nd
828	: ,t_wake,q_wake,qs_wake,gz,u,v,tra,p,ph
829	: ,th_wake,tv_wake,lv_wake,cpn_wake
830	: ,ep,sigp,clw
831	: ,m,ment,elij,delt,plcl,coef_clos
832	o ,mp,qp,up,vp,trap,wt,water,evap,b,sigd)
833	endif
834
835	if (iflag_con.eq.4) then
836	CALL cv_unsat(nloc,ncum,nd,inb,t,q,qs,gz,u,v,p,ph
837	: ,h,lv,ep,sigp,clw,m,ment,elij
838	o ,iflag,mp,qp,up,vp,wt,water,evap)
839	endif
840	c
841	if (debut) THEN
842	print *,'cv_unsat-> '
843	debut=.FALSE.
844	endif !(debut) THEN
845	!
846	c print *,'cv_unsat-> mp ',mp
847	c print *,'cv_unsat-> water ',water
848	!-------------------------------------------------------------------
849	! --- YIELD
850	! (tendencies, precipitation, variables of interface with other
851	! processes, etc)
852	!-------------------------------------------------------------------
853
854	if (iflag_con.eq.3) then
855
856	CALL cv3_yield(nloc,ncum,nd,nd,ntra ! na->nd
857	: ,icb,inb,delt
858	: ,t,q,t_wake,q_wake,u,v,tra
859	: ,gz,p,ph,h,hp,lv,cpn,th,th_wake
860	: ,ep,clw,m,tp,mp,qp,up,vp,trap
861	: ,wt,water,evap,b,sigd
862	: ,ment,qent,hent,iflag_mix,uent,vent
863	: ,nent,elij,traent,sig
864	: ,tv,tvp,wghti
865	: ,iflag,precip,Vprecip,ft,fq,fu,fv,ftra
866	: ,cbmf,upwd,dnwd,dnwd0,ma,mip
867	: ,tls,tps,qcondc,wd
868	: ,ftd,fqd)
869	! print *,' cv3_yield -> fqd(1) = ',fqd(1,1)
870	endif
871
872	if (iflag_con.eq.4) then
873	CALL cv_yield(nloc,ncum,nd,nk,icb,inb,delt
874	: ,t,q,t_wake,q_wake,u,v,tra
875	: ,gz,p,ph,h,hp,lv,cpn,th
876	: ,ep,clw,frac,m,mp,qp,up,vp
877	: ,wt,water,evap
878	: ,ment,qent,uent,vent,nent,elij
879	: ,tv,tvp
880	o ,iflag,wd,qprime,tprime
881	o ,precip,cbmf,ft,fq,fu,fv,Ma,qcondc)
882	endif
883
884	!^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
885	! --- UNCOMPRESS THE FIELDS
886	!^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
887
888
889	if (iflag_con.eq.3) then
890	CALL cv3a_uncompress(nloc,len,ncum,nd,ntra,idcum
891	: ,iflag,icb,inb
892	: ,precip,sig,w0,ptop2
893	: ,ft,fq,fu,fv,ftra
894	: ,Ma,mip,Vprecip,upwd,dnwd,dnwd0
895	; ,qcondc,wd,cape,cin
896	: ,tvp
897	: ,ftd,fqd
898	: ,Plim1,Plim2,asupmax,supmax0
899	: ,asupmaxmin
900	o ,iflag1,kbas1,ktop1
901	o ,precip1,sig1,w01,ptop21
902	o ,ft1,fq1,fu1,fv1,ftra1
903	o ,Ma1,mip1,Vprecip1,upwd1,dnwd1,dnwd01
904	o ,qcondc1,wd1,cape1,cin1
905	o ,tvp1
906	o ,ftd1,fqd1
907	o ,Plim11,Plim21,asupmax1,supmax01
908	o ,asupmaxmin1)
909	endif
910
911	if (iflag_con.eq.4) then
912	CALL cv_uncompress(nloc,len,ncum,nd,idcum
913	: ,iflag
914	: ,precip,cbmf
915	: ,ft,fq,fu,fv
916	: ,Ma,qcondc
917	o ,iflag1
918	o ,precip1,cbmf1
919	o ,ft1,fq1,fu1,fv1
920	o ,Ma1,qcondc1 )
921	endif
922
923	ENDIF ! ncum>0
924
925	9999 continue
926	return
927	end
928

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