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cv_driver.F @ 889

Last change on this file since 889 was 879, checked in by Laurent Fairhead, 17 years ago
Suite de la bascule vers une physique avec thermiques, nouvelle convection, poche froide ... LF
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 23.8 KB

Rev	Line
[524]	1	!
	2	! $Header$
	3	!
	4	SUBROUTINE cv_driver(len,nd,ndp1,ntra,iflag_con,
	5	& t1,q1,qs1,u1,v1,tra1,
	6	& p1,ph1,iflag1,ft1,fq1,fu1,fv1,ftra1,
[619]	7	& precip1,VPrecip1,
[524]	8	& cbmf1,sig1,w01,
[619]	9	& icb1,inb1,
	10	& delt,Ma1,upwd1,dnwd1,dnwd01,qcondc1,wd1,cape1,
	11	& da1,phi1,mp1)
[524]	12	C
[766]	13	USE dimphy
[524]	14	implicit none
	15	C
	16	C.............................START PROLOGUE............................
	17	C
	18	C PARAMETERS:
	19	C Name Type Usage Description
	20	C ---------- ---------- ------- ----------------------------
	21	C
	22	C len Integer Input first (i) dimension
	23	C nd Integer Input vertical (k) dimension
	24	C ndp1 Integer Input nd + 1
	25	C ntra Integer Input number of tracors
	26	C iflag_con Integer Input version of convect (3/4)
	27	C t1 Real Input temperature
	28	C q1 Real Input specific hum
	29	C qs1 Real Input sat specific hum
	30	C u1 Real Input u-wind
	31	C v1 Real Input v-wind
	32	C tra1 Real Input tracors
	33	C p1 Real Input full level pressure
	34	C ph1 Real Input half level pressure
	35	C iflag1 Integer Output flag for Emanuel conditions
	36	C ft1 Real Output temp tend
	37	C fq1 Real Output spec hum tend
	38	C fu1 Real Output u-wind tend
	39	C fv1 Real Output v-wind tend
	40	C ftra1 Real Output tracor tend
	41	C precip1 Real Output precipitation
[619]	42	C VPrecip1 Real Output vertical profile of precipitations
[524]	43	C cbmf1 Real Output cloud base mass flux
	44	C sig1 Real In/Out section adiabatic updraft
	45	C w01 Real In/Out vertical velocity within adiab updraft
	46	C delt Real Input time step
	47	C Ma1 Real Output mass flux adiabatic updraft
	48	C upwd1 Real Output total upward mass flux (adiab+mixed)
	49	C dnwd1 Real Output saturated downward mass flux (mixed)
	50	C dnwd01 Real Output unsaturated downward mass flux
	51	C qcondc1 Real Output in-cld mixing ratio of condensed water
	52	C wd1 Real Output downdraft velocity scale for sfc fluxes
	53	C cape1 Real Output CAPE
	54	C
	55	C S. Bony, Mar 2002:
	56	C * Several modules corresponding to different physical processes
	57	C * Several versions of convect may be used:
	58	C - iflag_con=3: version lmd (previously named convect3)
	59	C - iflag_con=4: version 4.3b (vect. version, previously convect1/2)
	60	C + tard: - iflag_con=5: version lmd with ice (previously named convectg)
	61	C S. Bony, Oct 2002:
	62	C * Vectorization of convect3 (ie version lmd)
	63	C
	64	C..............................END PROLOGUE.............................
	65	c
	66	c
[766]	67	cym#include "dimensions.h"
	68	cym#include "dimphy.h"
[524]	69
	70	integer len
	71	integer nd
	72	integer ndp1
	73	integer noff
	74	integer iflag_con
	75	integer ntra
	76	real t1(len,nd)
	77	real q1(len,nd)
	78	real qs1(len,nd)
	79	real u1(len,nd)
	80	real v1(len,nd)
	81	real p1(len,nd)
	82	real ph1(len,ndp1)
	83	integer iflag1(len)
	84	real ft1(len,nd)
	85	real fq1(len,nd)
	86	real fu1(len,nd)
	87	real fv1(len,nd)
	88	real precip1(len)
	89	real cbmf1(len)
[619]	90	real VPrecip1(len,nd+1)
[524]	91	real Ma1(len,nd)
	92	real upwd1(len,nd)
	93	real dnwd1(len,nd)
	94	real dnwd01(len,nd)
	95
	96	real qcondc1(len,nd) ! cld
	97	real wd1(len) ! gust
	98	real cape1(len)
	99
[619]	100	real da1(len,nd),phi1(len,nd,nd),mp1(len,nd)
	101	real da(len,nd),phi(len,nd,nd),mp(len,nd)
[524]	102	real tra1(len,nd,ntra)
	103	real ftra1(len,nd,ntra)
	104
	105	real delt
	106
	107	!-------------------------------------------------------------------
	108	! --- ARGUMENTS
	109	!-------------------------------------------------------------------
	110	! --- On input:
	111	!
	112	! t: Array of absolute temperature (K) of dimension ND, with first
	113	! index corresponding to lowest model level. Note that this array
	114	! will be altered by the subroutine if dry convective adjustment
	115	! occurs and if IPBL is not equal to 0.
	116	!
	117	! q: Array of specific humidity (gm/gm) of dimension ND, with first
	118	! index corresponding to lowest model level. Must be defined
	119	! at same grid levels as T. Note that this array will be altered
	120	! if dry convective adjustment occurs and if IPBL is not equal to 0.
	121	!
	122	! qs: Array of saturation specific humidity of dimension ND, with first
	123	! index corresponding to lowest model level. Must be defined
	124	! at same grid levels as T. Note that this array will be altered
	125	! if dry convective adjustment occurs and if IPBL is not equal to 0.
	126	!
	127	! u: Array of zonal wind velocity (m/s) of dimension ND, witth first
	128	! index corresponding with the lowest model level. Defined at
	129	! same levels as T. Note that this array will be altered if
	130	! dry convective adjustment occurs and if IPBL is not equal to 0.
	131	!
	132	! v: Same as u but for meridional velocity.
	133	!
	134	! tra: Array of passive tracer mixing ratio, of dimensions (ND,NTRA),
	135	! where NTRA is the number of different tracers. If no
	136	! convective tracer transport is needed, define a dummy
	137	! input array of dimension (ND,1). Tracers are defined at
	138	! same vertical levels as T. Note that this array will be altered
	139	! if dry convective adjustment occurs and if IPBL is not equal to 0.
	140	!
	141	! p: Array of pressure (mb) of dimension ND, with first
	142	! index corresponding to lowest model level. Must be defined
	143	! at same grid levels as T.
	144	!
	145	! ph: Array of pressure (mb) of dimension ND+1, with first index
	146	! corresponding to lowest level. These pressures are defined at
	147	! levels intermediate between those of P, T, Q and QS. The first
	148	! value of PH should be greater than (i.e. at a lower level than)
	149	! the first value of the array P.
	150	!
	151	! nl: The maximum number of levels to which convection can penetrate, plus 1.
	152	! NL MUST be less than or equal to ND-1.
	153	!
	154	! delt: The model time step (sec) between calls to CONVECT
	155	!
	156	!----------------------------------------------------------------------------
	157	! --- On Output:
	158	!
	159	! iflag: An output integer whose value denotes the following:
	160	! VALUE INTERPRETATION
	161	! ----- --------------
	162	! 0 Moist convection occurs.
	163	! 1 Moist convection occurs, but a CFL condition
	164	! on the subsidence warming is violated. This
	165	! does not cause the scheme to terminate.
	166	! 2 Moist convection, but no precip because ep(inb) lt 0.0001
	167	! 3 No moist convection because new cbmf is 0 and old cbmf is 0.
	168	! 4 No moist convection; atmosphere is not
	169	! unstable
	170	! 6 No moist convection because ihmin le minorig.
	171	! 7 No moist convection because unreasonable
	172	! parcel level temperature or specific humidity.
	173	! 8 No moist convection: lifted condensation
	174	! level is above the 200 mb level.
	175	! 9 No moist convection: cloud base is higher
	176	! then the level NL-1.
	177	!
	178	! ft: Array of temperature tendency (K/s) of dimension ND, defined at same
	179	! grid levels as T, Q, QS and P.
	180	!
	181	! fq: Array of specific humidity tendencies ((gm/gm)/s) of dimension ND,
	182	! defined at same grid levels as T, Q, QS and P.
	183	!
	184	! fu: Array of forcing of zonal velocity (m/s^2) of dimension ND,
	185	! defined at same grid levels as T.
	186	!
	187	! fv: Same as FU, but for forcing of meridional velocity.
	188	!
	189	! ftra: Array of forcing of tracer content, in tracer mixing ratio per
	190	! second, defined at same levels as T. Dimensioned (ND,NTRA).
	191	!
	192	! precip: Scalar convective precipitation rate (mm/day).
	193	!
[619]	194	! VPrecip: Vertical profile of convective precipitation (kg/m2/s).
	195	!
[524]	196	! wd: A convective downdraft velocity scale. For use in surface
	197	! flux parameterizations. See convect.ps file for details.
	198	!
	199	! tprime: A convective downdraft temperature perturbation scale (K).
	200	! For use in surface flux parameterizations. See convect.ps
	201	! file for details.
	202	!
	203	! qprime: A convective downdraft specific humidity
	204	! perturbation scale (gm/gm).
	205	! For use in surface flux parameterizations. See convect.ps
	206	! file for details.
	207	!
	208	! cbmf: The cloud base mass flux ((kg/m**2)/s). THIS SCALAR VALUE MUST
	209	! BE STORED BY THE CALLING PROGRAM AND RETURNED TO CONVECT AT
	210	! ITS NEXT CALL. That is, the value of CBMF must be "remembered"
	211	! by the calling program between calls to CONVECT.
	212	!
	213	! det: Array of detrainment mass flux of dimension ND.
	214	!
	215	!-------------------------------------------------------------------
	216	c
	217	c Local arrays
	218	c
	219
	220	integer i,k,n,il,j
	221	integer icbmax
	222	integer nk1(klon)
	223	integer icb1(klon)
[619]	224	integer inb1(klon)
[524]	225	integer icbs1(klon)
	226
	227	real plcl1(klon)
	228	real tnk1(klon)
	229	real qnk1(klon)
	230	real gznk1(klon)
	231	real pnk1(klon)
	232	real qsnk1(klon)
	233	real pbase1(klon)
	234	real buoybase1(klon)
	235
	236	real lv1(klon,klev)
	237	real cpn1(klon,klev)
	238	real tv1(klon,klev)
	239	real gz1(klon,klev)
	240	real hm1(klon,klev)
	241	real h1(klon,klev)
	242	real tp1(klon,klev)
	243	real tvp1(klon,klev)
	244	real clw1(klon,klev)
	245	real sig1(klon,klev)
	246	real w01(klon,klev)
	247	real th1(klon,klev)
	248	c
	249	integer ncum
	250	c
	251	c (local) compressed fields:
	252	c
[766]	253	cym integer nloc
	254	cym parameter (nloc=klon) ! pour l'instant
	255	#define nloc klon
[524]	256	integer idcum(nloc)
	257	integer iflag(nloc),nk(nloc),icb(nloc)
	258	integer nent(nloc,klev)
	259	integer icbs(nloc)
	260	integer inb(nloc), inbis(nloc)
	261
	262	real cbmf(nloc),plcl(nloc),tnk(nloc),qnk(nloc),gznk(nloc)
	263	real t(nloc,klev),q(nloc,klev),qs(nloc,klev)
	264	real u(nloc,klev),v(nloc,klev)
	265	real gz(nloc,klev),h(nloc,klev),lv(nloc,klev),cpn(nloc,klev)
	266	real p(nloc,klev),ph(nloc,klev+1),tv(nloc,klev),tp(nloc,klev)
	267	real clw(nloc,klev)
	268	real dph(nloc,klev)
	269	real pbase(nloc), buoybase(nloc), th(nloc,klev)
	270	real tvp(nloc,klev)
	271	real sig(nloc,klev), w0(nloc,klev)
	272	real hp(nloc,klev), ep(nloc,klev), sigp(nloc,klev)
	273	real frac(nloc), buoy(nloc,klev)
	274	real cape(nloc)
	275	real m(nloc,klev), ment(nloc,klev,klev), qent(nloc,klev,klev)
	276	real uent(nloc,klev,klev), vent(nloc,klev,klev)
	277	real ments(nloc,klev,klev), qents(nloc,klev,klev)
	278	real sij(nloc,klev,klev), elij(nloc,klev,klev)
[619]	279	real qp(nloc,klev), up(nloc,klev), vp(nloc,klev)
[524]	280	real wt(nloc,klev), water(nloc,klev), evap(nloc,klev)
	281	real b(nloc,klev), ft(nloc,klev), fq(nloc,klev)
	282	real fu(nloc,klev), fv(nloc,klev)
	283	real upwd(nloc,klev), dnwd(nloc,klev), dnwd0(nloc,klev)
	284	real Ma(nloc,klev), mike(nloc,klev), tls(nloc,klev)
	285	real tps(nloc,klev), qprime(nloc), tprime(nloc)
	286	real precip(nloc)
[619]	287	real VPrecip(nloc,klev+1)
[524]	288	real tra(nloc,klev,ntra), trap(nloc,klev,ntra)
	289	real ftra(nloc,klev,ntra), traent(nloc,klev,klev,ntra)
	290	real qcondc(nloc,klev) ! cld
	291	real wd(nloc) ! gust
	292
[766]	293	nent(:,:)=0
[524]	294	!-------------------------------------------------------------------
	295	! --- SET CONSTANTS AND PARAMETERS
	296	!-------------------------------------------------------------------
	297
	298	c -- set simulation flags:
	299	c (common cvflag)
	300
	301	CALL cv_flag
	302
	303	c -- set thermodynamical constants:
	304	c (common cvthermo)
	305
	306	CALL cv_thermo(iflag_con)
	307
	308	c -- set convect parameters
	309	c
	310	c includes microphysical parameters and parameters that
	311	c control the rate of approach to quasi-equilibrium)
	312	c (common cvparam)
	313
[879]	314
	315	if (iflag_con.eq.30) then
	316	CALL cv30_param(nd,delt)
[524]	317	endif
	318
	319	if (iflag_con.eq.4) then
	320	CALL cv_param(nd)
	321	endif
	322
	323	!---------------------------------------------------------------------
	324	! --- INITIALIZE OUTPUT ARRAYS AND PARAMETERS
	325	!---------------------------------------------------------------------
	326
	327	do 20 k=1,nd
	328	do 10 i=1,len
	329	ft1(i,k)=0.0
	330	fq1(i,k)=0.0
	331	fu1(i,k)=0.0
	332	fv1(i,k)=0.0
	333	tvp1(i,k)=0.0
	334	tp1(i,k)=0.0
	335	clw1(i,k)=0.0
[559]	336	cym
	337	clw(i,k)=0.0
[524]	338	gz1(i,k) = 0.
[619]	339	VPrecip1(i,k) = 0.
[524]	340	Ma1(i,k)=0.0
	341	upwd1(i,k)=0.0
	342	dnwd1(i,k)=0.0
	343	dnwd01(i,k)=0.0
	344	qcondc1(i,k)=0.0
	345	10 continue
	346	20 continue
	347
	348	do 30 j=1,ntra
	349	do 31 k=1,nd
	350	do 32 i=1,len
	351	ftra1(i,k,j)=0.0
	352	32 continue
	353	31 continue
	354	30 continue
	355
	356	do 60 i=1,len
	357	precip1(i)=0.0
	358	iflag1(i)=0
	359	wd1(i)=0.0
	360	cape1(i)=0.0
[619]	361	VPrecip1(i,nd+1)=0.0
[524]	362	60 continue
	363
[879]	364	if (iflag_con.eq.30) then
[524]	365	do il=1,len
	366	sig1(il,nd)=sig1(il,nd)+1.
	367	sig1(il,nd)=amin1(sig1(il,nd),12.1)
	368	enddo
	369	endif
	370
	371	!--------------------------------------------------------------------
	372	! --- CALCULATE ARRAYS OF GEOPOTENTIAL, HEAT CAPACITY & STATIC ENERGY
	373	!--------------------------------------------------------------------
	374
[879]	375	if (iflag_con.eq.30) then
	376
	377	print*,'Emanuel version 30 '
	378	CALL cv30_prelim(len,nd,ndp1,t1,q1,p1,ph1 ! nd->na
[524]	379	o ,lv1,cpn1,tv1,gz1,h1,hm1,th1)
	380	endif
	381
	382	if (iflag_con.eq.4) then
	383	CALL cv_prelim(len,nd,ndp1,t1,q1,p1,ph1
	384	o ,lv1,cpn1,tv1,gz1,h1,hm1)
	385	endif
	386
	387	!--------------------------------------------------------------------
	388	! --- CONVECTIVE FEED
	389	!--------------------------------------------------------------------
	390
[879]	391	if (iflag_con.eq.30) then
	392	CALL cv30_feed(len,nd,t1,q1,qs1,p1,ph1,hm1,gz1 ! nd->na
[524]	393	o ,nk1,icb1,icbmax,iflag1,tnk1,qnk1,gznk1,plcl1)
	394	endif
	395
	396	if (iflag_con.eq.4) then
	397	CALL cv_feed(len,nd,t1,q1,qs1,p1,hm1,gz1
	398	o ,nk1,icb1,icbmax,iflag1,tnk1,qnk1,gznk1,plcl1)
	399	endif
	400
	401	!--------------------------------------------------------------------
	402	! --- UNDILUTE (ADIABATIC) UPDRAFT / 1st part
	403	! (up through ICB for convect4, up through ICB+1 for convect3)
	404	! Calculates the lifted parcel virtual temperature at nk, the
	405	! actual temperature, and the adiabatic liquid water content.
	406	!--------------------------------------------------------------------
	407
[879]	408	if (iflag_con.eq.30) then
	409	CALL cv30_undilute1(len,nd,t1,q1,qs1,gz1,plcl1,p1,nk1,icb1 ! nd->na
[524]	410	o ,tp1,tvp1,clw1,icbs1)
	411	endif
	412
	413	if (iflag_con.eq.4) then
	414	CALL cv_undilute1(len,nd,t1,q1,qs1,gz1,p1,nk1,icb1,icbmax
	415	: ,tp1,tvp1,clw1)
	416	endif
	417
	418	!-------------------------------------------------------------------
	419	! --- TRIGGERING
	420	!-------------------------------------------------------------------
	421
[879]	422	if (iflag_con.eq.30) then
	423	CALL cv30_trigger(len,nd,icb1,plcl1,p1,th1,tv1,tvp1 ! nd->na
[524]	424	o ,pbase1,buoybase1,iflag1,sig1,w01)
	425	endif
	426
	427	if (iflag_con.eq.4) then
	428	CALL cv_trigger(len,nd,icb1,cbmf1,tv1,tvp1,iflag1)
	429	endif
	430
	431	!=====================================================================
	432	! --- IF THIS POINT IS REACHED, MOIST CONVECTIVE ADJUSTMENT IS NECESSARY
	433	!=====================================================================
	434
	435	ncum=0
	436	do 400 i=1,len
	437	if(iflag1(i).eq.0)then
	438	ncum=ncum+1
	439	idcum(ncum)=i
	440	endif
	441	400 continue
	442
	443	c print*,'klon, ncum = ',len,ncum
	444
	445	IF (ncum.gt.0) THEN
	446
	447	!^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	448	! --- COMPRESS THE FIELDS
	449	! (-> vectorization over convective gridpoints)
	450	!^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	451
[879]	452	if (iflag_con.eq.30) then
	453	CALL cv30_compress( len,nloc,ncum,nd,ntra
[524]	454	: ,iflag1,nk1,icb1,icbs1
	455	: ,plcl1,tnk1,qnk1,gznk1,pbase1,buoybase1
	456	: ,t1,q1,qs1,u1,v1,gz1,th1
	457	: ,tra1
	458	: ,h1,lv1,cpn1,p1,ph1,tv1,tp1,tvp1,clw1
	459	: ,sig1,w01
	460	o ,iflag,nk,icb,icbs
	461	o ,plcl,tnk,qnk,gznk,pbase,buoybase
	462	o ,t,q,qs,u,v,gz,th
	463	o ,tra
	464	o ,h,lv,cpn,p,ph,tv,tp,tvp,clw
	465	o ,sig,w0 )
	466	endif
	467
	468	if (iflag_con.eq.4) then
	469	CALL cv_compress( len,nloc,ncum,nd
	470	: ,iflag1,nk1,icb1
	471	: ,cbmf1,plcl1,tnk1,qnk1,gznk1
	472	: ,t1,q1,qs1,u1,v1,gz1
	473	: ,h1,lv1,cpn1,p1,ph1,tv1,tp1,tvp1,clw1
	474	o ,iflag,nk,icb
	475	o ,cbmf,plcl,tnk,qnk,gznk
	476	o ,t,q,qs,u,v,gz,h,lv,cpn,p,ph,tv,tp,tvp,clw
	477	o ,dph )
	478	endif
	479
	480	!-------------------------------------------------------------------
	481	! --- UNDILUTE (ADIABATIC) UPDRAFT / second part :
	482	! --- FIND THE REST OF THE LIFTED PARCEL TEMPERATURES
	483	! --- &
	484	! --- COMPUTE THE PRECIPITATION EFFICIENCIES AND THE
	485	! --- FRACTION OF PRECIPITATION FALLING OUTSIDE OF CLOUD
	486	! --- &
	487	! --- FIND THE LEVEL OF NEUTRAL BUOYANCY
	488	!-------------------------------------------------------------------
	489
[879]	490	if (iflag_con.eq.30) then
	491	CALL cv30_undilute2(nloc,ncum,nd,icb,icbs,nk !na->nd
[524]	492	: ,tnk,qnk,gznk,t,q,qs,gz
	493	: ,p,h,tv,lv,pbase,buoybase,plcl
	494	o ,inb,tp,tvp,clw,hp,ep,sigp,buoy)
	495	endif
	496
	497	if (iflag_con.eq.4) then
	498	CALL cv_undilute2(nloc,ncum,nd,icb,nk
	499	: ,tnk,qnk,gznk,t,q,qs,gz
	500	: ,p,dph,h,tv,lv
	501	o ,inb,inbis,tp,tvp,clw,hp,ep,sigp,frac)
	502	endif
	503
	504	!-------------------------------------------------------------------
	505	! --- CLOSURE
	506	!-------------------------------------------------------------------
	507
[879]	508	if (iflag_con.eq.30) then
	509	CALL cv30_closure(nloc,ncum,nd,icb,inb ! na->nd
[524]	510	: ,pbase,p,ph,tv,buoy
	511	o ,sig,w0,cape,m)
	512	endif
	513
	514	if (iflag_con.eq.4) then
	515	CALL cv_closure(nloc,ncum,nd,nk,icb
	516	: ,tv,tvp,p,ph,dph,plcl,cpn
	517	o ,iflag,cbmf)
	518	endif
	519
	520	!-------------------------------------------------------------------
	521	! --- MIXING
	522	!-------------------------------------------------------------------
	523
[879]	524	if (iflag_con.eq.30) then
	525	CALL cv30_mixing(nloc,ncum,nd,nd,ntra,icb,nk,inb ! na->nd
[524]	526	: ,ph,t,q,qs,u,v,tra,h,lv,qnk
	527	: ,hp,tv,tvp,ep,clw,m,sig
	528	o ,ment,qent,uent,vent,sij,elij,ments,qents,traent)
	529	endif
	530
	531	if (iflag_con.eq.4) then
	532	CALL cv_mixing(nloc,ncum,nd,icb,nk,inb,inbis
	533	: ,ph,t,q,qs,u,v,h,lv,qnk
	534	: ,hp,tv,tvp,ep,clw,cbmf
	535	o ,m,ment,qent,uent,vent,nent,sij,elij)
	536	endif
	537
	538	!-------------------------------------------------------------------
	539	! --- UNSATURATED (PRECIPITATING) DOWNDRAFTS
	540	!-------------------------------------------------------------------
	541
[879]	542	if (iflag_con.eq.30) then
	543	CALL cv30_unsat(nloc,ncum,nd,nd,ntra,icb,inb ! na->nd
[524]	544	: ,t,q,qs,gz,u,v,tra,p,ph
	545	: ,th,tv,lv,cpn,ep,sigp,clw
	546	: ,m,ment,elij,delt,plcl
	547	o ,mp,qp,up,vp,trap,wt,water,evap,b)
	548	endif
	549
	550	if (iflag_con.eq.4) then
	551	CALL cv_unsat(nloc,ncum,nd,inb,t,q,qs,gz,u,v,p,ph
	552	: ,h,lv,ep,sigp,clw,m,ment,elij
	553	o ,iflag,mp,qp,up,vp,wt,water,evap)
	554	endif
	555
	556	!-------------------------------------------------------------------
	557	! --- YIELD
	558	! (tendencies, precipitation, variables of interface with other
	559	! processes, etc)
	560	!-------------------------------------------------------------------
	561
[879]	562	if (iflag_con.eq.30) then
	563	CALL cv30_yield(nloc,ncum,nd,nd,ntra ! na->nd
[524]	564	: ,icb,inb,delt
	565	: ,t,q,u,v,tra,gz,p,ph,h,hp,lv,cpn,th
	566	: ,ep,clw,m,tp,mp,qp,up,vp,trap
	567	: ,wt,water,evap,b
	568	: ,ment,qent,uent,vent,nent,elij,traent,sig
	569	: ,tv,tvp
[619]	570	o ,iflag,precip,VPrecip,ft,fq,fu,fv,ftra
[524]	571	o ,upwd,dnwd,dnwd0,ma,mike,tls,tps,qcondc,wd)
	572	endif
	573
	574	if (iflag_con.eq.4) then
	575	CALL cv_yield(nloc,ncum,nd,nk,icb,inb,delt
	576	: ,t,q,u,v,gz,p,ph,h,hp,lv,cpn
	577	: ,ep,clw,frac,m,mp,qp,up,vp
	578	: ,wt,water,evap
	579	: ,ment,qent,uent,vent,nent,elij
	580	: ,tv,tvp
	581	o ,iflag,wd,qprime,tprime
	582	o ,precip,cbmf,ft,fq,fu,fv,Ma,qcondc)
	583	endif
	584
	585	!^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[619]	586	! --- passive tracers
[524]	587	!^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	588
[879]	589	if (iflag_con.eq.30) then
	590	CALL cv30_tracer(nloc,len,ncum,nd,nd,
[619]	591	: ment,sij,da,phi)
	592	endif
[524]	593
[619]	594	!^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	595	! --- UNCOMPRESS THE FIELDS
	596	!^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	597	c set iflag1 =42 for non convective points
	598	do i=1,len
	599	iflag1(i)=42
	600	end do
	601	c
[879]	602	if (iflag_con.eq.30) then
	603	CALL cv30_uncompress(nloc,len,ncum,nd,ntra,idcum
[524]	604	: ,iflag
[619]	605	: ,precip,VPrecip,sig,w0
[524]	606	: ,ft,fq,fu,fv,ftra
[619]	607	: ,inb
[524]	608	: ,Ma,upwd,dnwd,dnwd0,qcondc,wd,cape
[619]	609	: ,da,phi,mp
[524]	610	o ,iflag1
[619]	611	o ,precip1,VPrecip1,sig1,w01
[524]	612	o ,ft1,fq1,fu1,fv1,ftra1
[619]	613	o ,inb1
	614	o ,Ma1,upwd1,dnwd1,dnwd01,qcondc1,wd1,cape1
	615	o ,da1,phi1,mp1)
[524]	616	endif
	617
	618	if (iflag_con.eq.4) then
	619	CALL cv_uncompress(nloc,len,ncum,nd,idcum
	620	: ,iflag
	621	: ,precip,cbmf
	622	: ,ft,fq,fu,fv
	623	: ,Ma,qcondc
	624	o ,iflag1
	625	o ,precip1,cbmf1
	626	o ,ft1,fq1,fu1,fv1
	627	o ,Ma1,qcondc1 )
	628	endif
	629
	630	ENDIF ! ncum>0
	631
	632	9999 continue
	633
	634	return
	635	end
	636
	637	!==================================================================
	638	SUBROUTINE cv_flag
	639	implicit none
	640
	641	#include "cvflag.h"
	642
	643	c -- si .TRUE., on rend la gravite plus explicite et eventuellement
	644	c differente de 10.0 dans convect3:
[619]	645	cvflag_grav = .TRUE.
[524]	646
	647	return
	648	end
	649
	650	!==================================================================
	651	SUBROUTINE cv_thermo(iflag_con)
	652	implicit none
	653
	654	c-------------------------------------------------------------
	655	c Set thermodynamical constants for convectL
	656	c-------------------------------------------------------------
	657
	658	#include "YOMCST.h"
	659	#include "cvthermo.h"
	660
	661	integer iflag_con
	662
	663
	664	c original set from convect:
	665	if (iflag_con.eq.4) then
	666	cpd=1005.7
	667	cpv=1870.0
	668	cl=4190.0
	669	rrv=461.5
	670	rrd=287.04
	671	lv0=2.501E6
	672	g=9.8
	673	t0=273.15
	674	grav=g
[879]	675	else
[524]	676
	677	c constants consistent with LMDZ:
	678	cpd = RCPD
	679	cpv = RCPV
	680	cl = RCW
	681	rrv = RV
	682	rrd = RD
	683	lv0 = RLVTT
	684	g = RG ! not used in convect3
	685	c ori t0 = RTT
	686	t0 = 273.15 ! convect3 (RTT=273.16)
[619]	687	c maf grav= 10. ! implicitely or explicitely used in convect3
	688	grav= g ! implicitely or explicitely used in convect3
[524]	689	endif
	690
	691	rowl=1000.0 !(a quelle variable de YOMCST cela correspond-il?)
	692
	693	clmcpv=cl-cpv
	694	clmcpd=cl-cpd
	695	cpdmcp=cpd-cpv
	696	cpvmcpd=cpv-cpd
	697	cpvmcl=cl-cpv ! for convect3
	698	eps=rrd/rrv
	699	epsi=1.0/eps
	700	epsim1=epsi-1.0
	701	c ginv=1.0/g
	702	ginv=1.0/grav
	703	hrd=0.5*rrd
	704
	705	return
	706	end
	707

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