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wake.F90 @ 4040

Last change on this file since 4040 was 4036, checked in by crisi, 3 years ago
correction d'un probleme d'initialisation phylmdiso + suite du nettoyage dans phylmdiso
File size: 81.6 KB

Rev	Line
[3927]	1
	2	! $Id: wake.F90 3648 2020-03-16 15:36:59Z jghattas $
	3
	4	SUBROUTINE wake(znatsurf, p, ph, pi, dtime, &
	5	te0, qe0, omgb, &
	6	dtdwn, dqdwn, amdwn, amup, dta, dqa, wgen, &
	7	sigd_con, Cin, &
	8	deltatw, deltaqw, sigmaw, awdens, wdens, & ! state variables
	9	dth, hw, wape, fip, gfl, &
	10	dtls, dqls, ktopw, omgbdth, dp_omgb, tu, qu, &
	11	dtke, dqke, omg, dp_deltomg, spread, cstar, &
	12	d_deltat_gw, &
	13	d_deltatw2, d_deltaqw2, d_sigmaw2, d_awdens2, d_wdens2 & ! tendencies
	14
	15	#ifdef ISO
	16	,xte0,dxtdwn,dxta,deltaxtw &
	17	,dxtls,xtu,dxtke,d_deltaxtw2 &
	18	#endif
	19	)
	20
	21
	22	! **************************************************************
	23	! *
	24	! WAKE *
	25	! retour a un Pupper fixe *
	26	! *
	27	! written by : GRANDPEIX Jean-Yves 09/03/2000 *
	28	! modified by : ROEHRIG Romain 01/29/2007 *
	29	! **************************************************************
	30
	31	USE ioipsl_getin_p_mod, ONLY : getin_p
	32	USE dimphy
	33	use mod_phys_lmdz_para
	34	USE print_control_mod, ONLY: prt_level
	35	#ifdef ISO
	36	USE infotrac_phy, ONLY : ntraciso
	37	#ifdef ISOVERIF
	38	USE isotopes_verif_mod
	39	!, ONLY: errmax,errmaxrel
	40	USE isotopes_mod, ONLY: iso_eau,iso_hdo
	41	#endif
	42	#endif
	43	IMPLICIT NONE
	44	! ============================================================================
	45
	46
	47	! But : Decrire le comportement des poches froides apparaissant dans les
	48	! grands systemes convectifs, et fournir l'energie disponible pour
	49	! le declenchement de nouvelles colonnes convectives.
	50
	51	! State variables :
	52	! deltatw : temperature difference between wake and off-wake regions
	53	! deltaqw : specific humidity difference between wake and off-wake regions
	54	! sigmaw : fractional area covered by wakes.
	55	! wdens : number of wakes per unit area
	56
	57	! Variable de sortie :
	58
	59	! wape : WAke Potential Energy
	60	! fip : Front Incident Power (W/m2) - ALP
	61	! gfl : Gust Front Length per unit area (m-1)
	62	! dtls : large scale temperature tendency due to wake
	63	! dqls : large scale humidity tendency due to wake
	64	! hw : wake top hight (given by hw*deltatw(1)/2=wape)
	65	! dp_omgb : vertical gradient of large scale omega
	66	! awdens : densite de poches actives
	67	! wdens : densite de poches
	68	! omgbdth: flux of Delta_Theta transported by LS omega
	69	! dtKE : differential heating (wake - unpertubed)
	70	! dqKE : differential moistening (wake - unpertubed)
	71	! omg : Delta_omg =vertical velocity diff. wake-undist. (Pa/s)
	72	! dp_deltomg : vertical gradient of omg (s-1)
	73	! spread : spreading term in d_t_wake and d_q_wake
	74	! deltatw : updated temperature difference (T_w-T_u).
	75	! deltaqw : updated humidity difference (q_w-q_u).
	76	! sigmaw : updated wake fractional area.
	77	! d_deltat_gw : delta T tendency due to GW
	78
	79	! Variables d'entree :
	80
	81	! aire : aire de la maille
	82	! te0 : temperature dans l'environnement (K)
	83	! qe0 : humidite dans l'environnement (kg/kg)
	84	! omgb : vitesse verticale moyenne sur la maille (Pa/s)
	85	! dtdwn: source de chaleur due aux descentes (K/s)
	86	! dqdwn: source d'humidite due aux descentes (kg/kg/s)
	87	! dta : source de chaleur due courants satures et detrain (K/s)
	88	! dqa : source d'humidite due aux courants satures et detra (kg/kg/s)
	89	! wgen : number of wakes generated per unit area and per sec (/m^2/s)
	90	! amdwn: flux de masse total des descentes, par unite de
	91	! surface de la maille (kg/m2/s)
	92	! amup : flux de masse total des ascendances, par unite de
	93	! surface de la maille (kg/m2/s)
	94	! sigd_con:
	95	! Cin : convective inhibition
	96	! p : pressions aux milieux des couches (Pa)
	97	! ph : pressions aux interfaces (Pa)
	98	! pi : (p/p_0)**kapa (adim)
	99	! dtime: increment temporel (s)
	100
	101	! Variables internes :
	102
	103	! rhow : masse volumique de la poche froide
	104	! rho : environment density at P levels
	105	! rhoh : environment density at Ph levels
	106	! te : environment temperature \| may change within
	107	! qe : environment humidity \| sub-time-stepping
	108	! the : environment potential temperature
	109	! thu : potential temperature in undisturbed area
	110	! tu : temperature in undisturbed area
	111	! qu : humidity in undisturbed area
	112	! dp_omgb: vertical gradient og LS omega
	113	! omgbw : wake average vertical omega
	114	! dp_omgbw: vertical gradient of omgbw
	115	! omgbdq : flux of Delta_q transported by LS omega
	116	! dth : potential temperature diff. wake-undist.
	117	! th1 : first pot. temp. for vertical advection (=thu)
	118	! th2 : second pot. temp. for vertical advection (=thw)
	119	! q1 : first humidity for vertical advection
	120	! q2 : second humidity for vertical advection
	121	! d_deltatw : terme de redistribution pour deltatw
	122	! d_deltaqw : terme de redistribution pour deltaqw
	123	! deltatw0 : deltatw initial
	124	! deltaqw0 : deltaqw initial
	125	! hw0 : wake top hight (defined as the altitude at which deltatw=0)
	126	! amflux : horizontal mass flux through wake boundary
	127	! wdens_ref: initial number of wakes per unit area (3D) or per
	128	! unit length (2D), at the beginning of each time step
	129	! Tgw : 1 sur la période de onde de gravité
	130	! Cgw : vitesse de propagation de onde de gravité
	131	! LL : distance entre 2 poches
	132
	133	! -------------------------------------------------------------------------
	134	! Déclaration de variables
	135	! -------------------------------------------------------------------------
	136
	137	include "YOMCST.h"
	138	include "cvthermo.h"
	139
	140	! Arguments en entree
	141	! --------------------
	142
	143	INTEGER, DIMENSION (klon), INTENT(IN) :: znatsurf
	144	REAL, DIMENSION (klon, klev), INTENT(IN) :: p, pi
	145	REAL, DIMENSION (klon, klev+1), INTENT(IN) :: ph
	146	REAL, DIMENSION (klon, klev), INTENT(IN) :: omgb
	147	REAL, INTENT(IN) :: dtime
	148	REAL, DIMENSION (klon, klev), INTENT(IN) :: te0, qe0
	149	REAL, DIMENSION (klon, klev), INTENT(IN) :: dtdwn, dqdwn
	150	REAL, DIMENSION (klon, klev), INTENT(IN) :: amdwn, amup
	151	REAL, DIMENSION (klon, klev), INTENT(IN) :: dta, dqa
	152	REAL, DIMENSION (klon), INTENT(IN) :: wgen
	153	REAL, DIMENSION (klon), INTENT(IN) :: sigd_con
	154	REAL, DIMENSION (klon), INTENT(IN) :: Cin
	155	#ifdef ISO
	156	REAL, DIMENSION (ntraciso,klon, klev), INTENT(IN) :: xte0
	157	REAL, DIMENSION (ntraciso,klon, klev), INTENT(IN) :: dxtdwn
	158	REAL, DIMENSION (ntraciso,klon, klev), INTENT(IN) :: dxta
	159	#endif
	160
	161	!
	162	! Input/Output
	163	! State variables
	164	REAL, DIMENSION (klon, klev), INTENT(INOUT) :: deltatw, deltaqw
	165	REAL, DIMENSION (klon), INTENT(INOUT) :: sigmaw
	166	REAL, DIMENSION (klon), INTENT(INOUT) :: awdens
	167	REAL, DIMENSION (klon), INTENT(INOUT) :: wdens
	168	#ifdef ISO
	169	REAL, DIMENSION (ntraciso,klon, klev), INTENT(INOUT) :: deltaxtw
	170	#endif
	171
	172	! Sorties
	173	! --------
	174
	175	REAL, DIMENSION (klon, klev), INTENT(OUT) :: dth
	176	REAL, DIMENSION (klon, klev), INTENT(OUT) :: tu, qu
	177	REAL, DIMENSION (klon, klev), INTENT(OUT) :: dtls, dqls
	178	REAL, DIMENSION (klon, klev), INTENT(OUT) :: dtke, dqke
	179	REAL, DIMENSION (klon, klev), INTENT(OUT) :: spread ! unused (jyg)
	180	REAL, DIMENSION (klon, klev), INTENT(OUT) :: omgbdth, omg
	181	REAL, DIMENSION (klon, klev), INTENT(OUT) :: dp_omgb, dp_deltomg
	182	REAL, DIMENSION (klon, klev), INTENT(OUT) :: d_deltat_gw
	183	REAL, DIMENSION (klon), INTENT(OUT) :: hw, wape, fip, gfl, cstar
	184	INTEGER, DIMENSION (klon), INTENT(OUT) :: ktopw
	185	! Tendencies of state variables
	186	REAL, DIMENSION (klon, klev), INTENT(OUT) :: d_deltatw2, d_deltaqw2
	187	REAL, DIMENSION (klon), INTENT(OUT) :: d_sigmaw2, d_awdens2, d_wdens2
	188	#ifdef ISO
	189	REAL, DIMENSION (ntraciso,klon, klev), INTENT(OUT) :: xtu
	190	REAL, DIMENSION (ntraciso,klon, klev), INTENT(OUT) :: dxtls
	191	REAL, DIMENSION (ntraciso,klon, klev), INTENT(OUT) :: dxtke
	192	REAL, DIMENSION (ntraciso,klon, klev), INTENT(OUT) :: d_deltaxtw2
	193	#endif
	194
	195	! Variables internes
	196	! -------------------
	197
	198	! Variables à fixer
	199	INTEGER, SAVE :: igout
	200	!$OMP THREADPRIVATE(igout)
	201	LOGICAL, SAVE :: first = .TRUE.
	202	!$OMP THREADPRIVATE(first)
	203	!jyg<
	204	!! REAL, SAVE :: stark, wdens_ref, coefgw, alpk
	205	REAL, SAVE, DIMENSION(2) :: wdens_ref
	206	REAL, SAVE :: stark, coefgw, alpk
	207	!>jyg
	208	REAL, SAVE :: crep_upper, crep_sol
	209	!$OMP THREADPRIVATE(stark, wdens_ref, coefgw, alpk, crep_upper, crep_sol)
	210
	211	REAL, SAVE :: tau_cv
	212	!$OMP THREADPRIVATE(tau_cv)
	213	REAL, SAVE :: rzero, aa0 ! minimal wake radius and area
	214	!$OMP THREADPRIVATE(rzero, aa0)
	215
	216	LOGICAL, SAVE :: flag_wk_check_trgl
	217	!$OMP THREADPRIVATE(flag_wk_check_trgl)
	218	INTEGER, SAVE :: iflag_wk_check_trgl
	219	!$OMP THREADPRIVATE(iflag_wk_check_trgl)
	220	INTEGER, SAVE :: iflag_wk_pop_dyn
	221	!$OMP THREADPRIVATE(iflag_wk_pop_dyn)
	222
	223	REAL :: delta_t_min
	224	INTEGER :: nsub
	225	REAL :: dtimesub
	226	REAL, SAVE :: wdensmin
	227	!$OMP THREADPRIVATE(wdensmin)
	228	REAL, SAVE :: sigmad, hwmin, wapecut, cstart
	229	!$OMP THREADPRIVATE(sigmad, hwmin, wapecut, cstart)
	230	REAL, SAVE :: sigmaw_max
	231	!$OMP THREADPRIVATE(sigmaw_max)
	232	REAL, SAVE :: dens_rate
	233	!$OMP THREADPRIVATE(dens_rate)
	234	REAL :: wdens0
	235	! IM 080208
	236	LOGICAL, DIMENSION (klon) :: gwake
	237
	238	! Variables de sauvegarde
	239	REAL, DIMENSION (klon, klev) :: deltatw0
	240	REAL, DIMENSION (klon, klev) :: deltaqw0
	241	REAL, DIMENSION (klon, klev) :: te, qe
	242	!! REAL, DIMENSION (klon) :: sigmaw1
	243	#ifdef ISO
	244	REAL, DIMENSION (ntraciso,klon, klev) :: deltaxtw0
	245	REAL, DIMENSION (ntraciso,klon, klev) :: xte
	246	#endif
	247
	248	! Variables liees a la dynamique de population
	249	REAL, DIMENSION(klon) :: act
	250	REAL, DIMENSION(klon) :: rad_wk, tau_wk_inv
	251	REAL, DIMENSION(klon) :: f_shear
	252	REAL, DIMENSION(klon) :: drdt
	253	REAL, DIMENSION(klon) :: d_sig_gen, d_sig_death, d_sig_col
	254	REAL, DIMENSION(klon) :: wape1_act, wape2_act
	255	LOGICAL, DIMENSION (klon) :: kill_wake
	256	INTEGER, SAVE :: iflag_wk_act
	257	!$OMP THREADPRIVATE(iflag_wk_act)
	258	REAL :: drdt_pos
	259	REAL :: tau_wk_inv_min
	260
	261	! Variables pour les GW
	262	REAL, DIMENSION (klon) :: ll
	263	REAL, DIMENSION (klon, klev) :: n2
	264	REAL, DIMENSION (klon, klev) :: cgw
	265	REAL, DIMENSION (klon, klev) :: tgw
	266
	267	! Variables liees au calcul de hw
	268	REAL, DIMENSION (klon) :: ptop_provis, ptop, ptop_new
	269	REAL, DIMENSION (klon) :: sum_dth
	270	REAL, DIMENSION (klon) :: dthmin
	271	REAL, DIMENSION (klon) :: z, dz, hw0
	272	INTEGER, DIMENSION (klon) :: ktop, kupper
	273
	274	! Variables liees au test de la forme triangulaire du profil de Delta_theta
	275	REAL, DIMENSION (klon) :: sum_half_dth
	276	REAL, DIMENSION (klon) :: dz_half
	277
	278	! Sub-timestep tendencies and related variables
	279	REAL, DIMENSION (klon, klev) :: d_deltatw, d_deltaqw
	280	REAL, DIMENSION (klon, klev) :: d_te, d_qe
	281	REAL, DIMENSION (klon) :: d_awdens, d_wdens
	282	REAL, DIMENSION (klon) :: d_sigmaw, alpha
	283	REAL, DIMENSION (klon) :: q0_min, q1_min
	284	LOGICAL, DIMENSION (klon) :: wk_adv, ok_qx_qw
	285	#ifdef ISO
	286	REAL, DIMENSION (ntraciso,klon, klev) :: d_deltaxtw
	287	REAL, DIMENSION (ntraciso,klon, klev) :: d_xte
	288	#endif
	289	REAL, SAVE :: epsilon
	290	!$OMP THREADPRIVATE(epsilon)
	291	DATA epsilon/1.E-15/
	292
	293	! Autres variables internes
	294	INTEGER ::isubstep, k, i
	295
	296	REAL :: wdens_targ
	297	REAL :: sigmaw_targ
	298
	299	REAL, DIMENSION (klon) :: sum_thu, sum_tu, sum_qu, sum_thvu
	300	REAL, DIMENSION (klon) :: sum_dq, sum_rho
	301	REAL, DIMENSION (klon) :: sum_dtdwn, sum_dqdwn
	302	REAL, DIMENSION (klon) :: av_thu, av_tu, av_qu, av_thvu
	303	REAL, DIMENSION (klon) :: av_dth, av_dq, av_rho
	304	REAL, DIMENSION (klon) :: av_dtdwn, av_dqdwn
	305	! pas besoin d'isos ici
	306
	307	REAL, DIMENSION (klon, klev) :: rho, rhow
	308	REAL, DIMENSION (klon, klev+1) :: rhoh
	309	REAL, DIMENSION (klon, klev) :: rhow_moyen
	310	REAL, DIMENSION (klon, klev) :: zh
	311	REAL, DIMENSION (klon, klev+1) :: zhh
	312	REAL, DIMENSION (klon, klev) :: epaisseur1, epaisseur2
	313
	314	REAL, DIMENSION (klon, klev) :: the, thu
	315
	316	REAL, DIMENSION (klon, klev) :: omgbw
	317	REAL, DIMENSION (klon) :: pupper
	318	REAL, DIMENSION (klon) :: omgtop
	319	REAL, DIMENSION (klon, klev) :: dp_omgbw
	320	REAL, DIMENSION (klon) :: ztop, dztop
	321	REAL, DIMENSION (klon, klev) :: alpha_up
	322
	323	REAL, DIMENSION (klon) :: rre1, rre2
	324	REAL :: rrd1, rrd2
	325	REAL, DIMENSION (klon, klev) :: th1, th2, q1, q2
	326	REAL, DIMENSION (klon, klev) :: d_th1, d_th2, d_dth
	327	REAL, DIMENSION (klon, klev) :: d_q1, d_q2, d_dq
	328	REAL, DIMENSION (klon, klev) :: omgbdq
	329	#ifdef ISO
	330	REAL, DIMENSION(ntraciso,klon,klev) :: xt1, xt2
	331	REAL, DIMENSION(ntraciso,klon,klev) :: D_xt1, D_xt2, D_dxt
	332	REAL, DIMENSION(ntraciso,klon,klev) :: omgbdxt
	333	integer ixt
	334	#endif
	335
	336	REAL, DIMENSION (klon) :: ff, gg
	337	REAL, DIMENSION (klon) :: wape2, cstar2, heff
	338
	339	REAL, DIMENSION (klon, klev) :: crep
	340
	341	REAL, DIMENSION (klon, klev) :: ppi
	342
	343	! cc nrlmd
	344	REAL, DIMENSION (klon) :: death_rate
	345	!! REAL, DIMENSION (klon) :: nat_rate
	346	REAL, DIMENSION (klon, klev) :: entr
	347	REAL, DIMENSION (klon, klev) :: detr
	348
	349	REAL, DIMENSION(klon) :: sigmaw_in ! pour les prints
	350	REAL, DIMENSION(klon) :: awdens_in, wdens_in ! pour les prints
	351
	352	! -------------------------------------------------------------------------
	353	! Initialisations
	354	! -------------------------------------------------------------------------
	355
	356	! print*, 'wake initialisations'
[4036]	357	!#ifdef ISOVERIF
	358	! write(,) 'wake 358: entree'
	359	!#endif
[3927]	360
	361	! Essais d'initialisation avec sigmaw = 0.02 et hw = 10.
	362	! -------------------------------------------------------------------------
	363
	364	!! DATA wapecut, sigmad, hwmin/5., .02, 10./
	365	!! DATA wapecut, sigmad, hwmin/1., .02, 10./
	366	DATA sigmad, hwmin/.02, 10./
	367	!! DATA wdensmin/1.e-12/
	368	DATA wdensmin/1.e-14/
	369	! cc nrlmd
	370	DATA sigmaw_max/0.4/
	371	DATA dens_rate/0.1/
	372	! cc
	373	! Longueur de maille (en m)
	374	! -------------------------------------------------------------------------
	375
	376	! ALON = 3.e5
	377	! alon = 1.E6
	378
	379	! Provisionnal; to be suppressed when f_shear is parameterized
	380	f_shear(:) = 1. ! 0. for strong shear, 1. for weak shear
	381
	382
	383	! Configuration de coefgw,stark,wdens (22/02/06 by YU Jingmei)
	384
	385	! coefgw : Coefficient pour les ondes de gravité
	386	! stark : Coefficient k dans Cstar=ksqrt(2WAPE)
	387	! wdens : Densité surfacique de poche froide
	388	! -------------------------------------------------------------------------
	389
	390	! cc nrlmd coefgw=10
	391	! coefgw=1
	392	! wdens0 = 1.0/(alon**2)
	393	! cc nrlmd wdens = 1.0/(alon**2)
	394	! cc nrlmd stark = 0.50
	395	! CRtest
	396	! cc nrlmd alpk=0.1
	397	! alpk = 1.0
	398	! alpk = 0.5
	399	! alpk = 0.05
	400
	401	if (first) then
	402
	403	igout = klon/2+1/klon
	404
	405	crep_upper = 0.9
	406	crep_sol = 1.0
	407
	408	! Get wapecut from parameter file
	409	wapecut = 1.
	410	CALL getin_p('wapecut', wapecut)
	411
	412	! cc nrlmd Lecture du fichier wake_param.data
	413	stark=0.33
	414	CALL getin_p('stark',stark)
	415	cstart = starksqrt(2.wapecut)
	416
	417	alpk=0.25
	418	CALL getin_p('alpk',alpk)
	419	!jyg<
	420	!! wdens_ref=8.E-12
	421	!! CALL getin_p('wdens_ref',wdens_ref)
	422	wdens_ref(1)=8.E-12
	423	wdens_ref(2)=8.E-12
	424	CALL getin_p('wdens_ref_o',wdens_ref(1)) !wake number per unit area ; ocean
	425	CALL getin_p('wdens_ref_l',wdens_ref(2)) !wake number per unit area ; land
	426	!>jyg
	427	!
	428	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	429	!!!!!!!!! Population dynamics parameters !!!!!!!!!!!!!!!!!!!!!!!!!!!!
	430	!------------------------------------------------------------------------
	431
	432	iflag_wk_pop_dyn = 0
	433	CALL getin_p('iflag_wk_pop_dyn',iflag_wk_pop_dyn) ! switch between wdens prescribed
	434	! and wdens prognostic
	435	iflag_wk_act = 0
	436	CALL getin_p('iflag_wk_act',iflag_wk_act) ! 0: act(:)=0.
	437	! 1: act(:)=1.
	438	! 2: act(:)=f(Wape)
	439
	440	rzero = 5000.
	441	CALL getin_p('rzero_wk', rzero)
	442	aa0 = 3.14rzerorzero
	443	!
	444	tau_cv = 4000.
	445	CALL getin_p('tau_cv', tau_cv)
	446
	447	!------------------------------------------------------------------------
	448
	449	coefgw=4.
	450	CALL getin_p('coefgw',coefgw)
	451
	452	WRITE(,) 'stark=', stark
	453	WRITE(,) 'alpk=', alpk
	454	!jyg<
	455	!! WRITE(,) 'wdens_ref=', wdens_ref
	456	WRITE(,) 'wdens_ref_o=', wdens_ref(1)
	457	WRITE(,) 'wdens_ref_l=', wdens_ref(2)
	458	!>jyg
	459	WRITE(,) 'iflag_wk_pop_dyn=',iflag_wk_pop_dyn
	460	WRITE(,) 'iflag_wk_act',iflag_wk_act
	461	WRITE(,) 'coefgw=', coefgw
	462
	463	flag_wk_check_trgl=.false.
	464	CALL getin_p('flag_wk_check_trgl ', flag_wk_check_trgl)
	465	WRITE(,) 'flag_wk_check_trgl=', flag_wk_check_trgl
	466	WRITE(,) 'flag_wk_check_trgl OBSOLETE. Utilisr iflag_wk_check_trgl plutot'
	467	iflag_wk_check_trgl=0 ; IF (flag_wk_check_trgl) iflag_wk_check_trgl=1
	468	CALL getin_p('iflag_wk_check_trgl ', iflag_wk_check_trgl)
	469	WRITE(,) 'iflag_wk_check_trgl=', iflag_wk_check_trgl
	470
	471	first=.false.
	472	endif
	473
	474	IF (iflag_wk_pop_dyn == 0) THEN
	475	! Initialisation de toutes des densites a wdens_ref.
	476	! Les densites peuvent evoluer si les poches debordent
	477	! (voir au tout debut de la boucle sur les substeps)
	478	!jyg<
	479	!! wdens(:) = wdens_ref
	480	DO i = 1,klon
	481	wdens(i) = wdens_ref(znatsurf(i)+1)
	482	ENDDO
	483	!>jyg
	484	ENDIF ! (iflag_wk_pop_dyn == 0)
	485
	486	! print*,'stark',stark
	487	! print*,'alpk',alpk
	488	! print*,'wdens',wdens
	489	! print*,'coefgw',coefgw
	490	! cc
	491	! Minimum value for \|T_wake - T_undist\|. Used for wake top definition
	492	! -------------------------------------------------------------------------
	493
	494	delta_t_min = 0.2
	495
	496	! 1. - Save initial values, initialize tendencies, initialize output fields
	497	! ------------------------------------------------------------------------
	498
	499	!jyg<
	500	!! DO k = 1, klev
	501	!! DO i = 1, klon
	502	!! ppi(i, k) = pi(i, k)
	503	!! deltatw0(i, k) = deltatw(i, k)
	504	!! deltaqw0(i, k) = deltaqw(i, k)
	505	!! te(i, k) = te0(i, k)
	506	!! qe(i, k) = qe0(i, k)
	507	!! dtls(i, k) = 0.
	508	!! dqls(i, k) = 0.
	509	!! d_deltat_gw(i, k) = 0.
	510	!! d_te(i, k) = 0.
	511	!! d_qe(i, k) = 0.
	512	!! d_deltatw(i, k) = 0.
	513	!! d_deltaqw(i, k) = 0.
	514	!! ! IM 060508 beg
	515	!! d_deltatw2(i, k) = 0.
	516	!! d_deltaqw2(i, k) = 0.
	517	!! ! IM 060508 end
	518	!! END DO
	519	!! END DO
	520	ppi(:,:) = pi(:,:)
	521	deltatw0(:,:) = deltatw(:,:)
	522	deltaqw0(:,:) = deltaqw(:,:)
	523	te(:,:) = te0(:,:)
	524	qe(:,:) = qe0(:,:)
	525	dtls(:,:) = 0.
	526	dqls(:,:) = 0.
	527	d_deltat_gw(:,:) = 0.
	528	d_te(:,:) = 0.
	529	d_qe(:,:) = 0.
	530	d_deltatw(:,:) = 0.
	531	d_deltaqw(:,:) = 0.
	532	d_deltatw2(:,:) = 0.
	533	d_deltaqw2(:,:) = 0.
	534	#ifdef ISO
	535	deltaxtw0(:,:,:)= deltaxtw(:,:,:)
	536	xte(:,:,:) = xte0(:,:,:)
	537	dxtls(:,:,:) = 0.
	538	d_xte(:,:,:) = 0.
	539	d_deltaxtw(:,:,:) = 0.
	540	d_deltaxtw2(:,:,:)=0.
	541	xt1(:,:,:) = 0.
	542	xt2(:,:,:)=0.
	543	! init non indispensable mais facilite verif iso
	544	q1(:,:)=0.0
	545	q2(:,:)=0.0
	546	#endif
	547
	548	IF (iflag_wk_act == 0) THEN
	549	act(:) = 0.
	550	ELSEIF (iflag_wk_act == 1) THEN
	551	act(:) = 1.
	552	ENDIF
	553
	554	!! DO i = 1, klon
	555	!! sigmaw_in(i) = sigmaw(i)
	556	!! END DO
	557	sigmaw_in(:) = sigmaw(:)
	558	!>jyg
	559
	560	! sigmaw1=sigmaw
	561	! IF (sigd_con.GT.sigmaw1) THEN
	562	! print*, 'sigmaw,sigd_con', sigmaw, sigd_con
	563	! ENDIF
	564	IF (iflag_wk_pop_dyn >=1) THEN
	565	DO i = 1, klon
	566	wdens_targ = max(wdens(i),wdensmin)
	567	d_wdens2(i) = wdens_targ - wdens(i)
	568	wdens(i) = wdens_targ
	569	END DO
	570	ELSE
	571	DO i = 1, klon
	572	d_awdens2(i) = 0.
	573	d_wdens2(i) = 0.
	574	END DO
	575	ENDIF ! (iflag_wk_pop_dyn >=1)
	576	!
	577	DO i = 1, klon
	578	! c sigmaw(i) = amax1(sigmaw(i),sigd_con(i))
	579	!jyg<
	580	!! sigmaw(i) = amax1(sigmaw(i), sigmad)
	581	!! sigmaw(i) = amin1(sigmaw(i), 0.99)
	582	sigmaw_targ = min(max(sigmaw(i), sigmad),0.99)
	583	d_sigmaw2(i) = sigmaw_targ - sigmaw(i)
	584	sigmaw(i) = sigmaw_targ
	585	!>jyg
	586	END DO
	587
	588	!
	589	IF (iflag_wk_pop_dyn >= 1) THEN
	590	awdens_in(:) = awdens(:)
	591	wdens_in(:) = wdens(:)
	592	!! wdens(:) = wdens(:) + wgen(:)*dtime
	593	!! d_wdens2(:) = wgen(:)*dtime
	594	!! ELSE
	595	ENDIF ! (iflag_wk_pop_dyn >= 1)
	596
	597	wape(:) = 0.
	598	wape2(:) = 0.
	599	d_sigmaw(:) = 0.
	600	ktopw(:) = 0
	601	!
	602	!<jyg
	603	dth(:,:) = 0.
	604	tu(:,:) = 0.
	605	qu(:,:) = 0.
	606	dtke(:,:) = 0.
	607	dqke(:,:) = 0.
	608	spread(:,:) = 0.
	609	omgbdth(:,:) = 0.
	610	omg(:,:) = 0.
	611	dp_omgb(:,:) = 0.
	612	dp_deltomg(:,:) = 0.
	613	hw(:) = 0.
	614	wape(:) = 0.
	615	fip(:) = 0.
	616	gfl(:) = 0.
	617	cstar(:) = 0.
	618	ktopw(:) = 0
	619	!
	620	! Vertical advection local variables
	621	omgbw(:,:) = 0.
	622	omgtop(:) = 0
	623	dp_omgbw(:,:) = 0.
	624	omgbdq(:,:) = 0.
	625	#ifdef ISO
	626	xtu(:,:,:) = 0.
	627	dxtke(:,:,:) = 0.
	628	omgbdxt(:,:,:) = 0.
	629	#endif
	630	!>jyg
	631	!
	632	IF (prt_level>=10) THEN
	633	PRINT *, 'wake-1, sigmaw(igout) ', sigmaw(igout)
	634	PRINT *, 'wake-1, deltatw(igout,k) ', (k,deltatw(igout,k), k=1,klev)
	635	PRINT *, 'wake-1, deltaqw(igout,k) ', (k,deltaqw(igout,k), k=1,klev)
	636	PRINT *, 'wake-1, dowwdraughts, amdwn(igout,k) ', (k,amdwn(igout,k), k=1,klev)
	637	PRINT *, 'wake-1, dowwdraughts, dtdwn(igout,k) ', (k,dtdwn(igout,k), k=1,klev)
	638	PRINT *, 'wake-1, dowwdraughts, dqdwn(igout,k) ', (k,dqdwn(igout,k), k=1,klev)
	639	PRINT *, 'wake-1, updraughts, amup(igout,k) ', (k,amup(igout,k), k=1,klev)
	640	PRINT *, 'wake-1, updraughts, dta(igout,k) ', (k,dta(igout,k), k=1,klev)
	641	PRINT *, 'wake-1, updraughts, dqa(igout,k) ', (k,dqa(igout,k), k=1,klev)
	642	ENDIF
	643
	644	! 2. - Prognostic part
	645	! --------------------
	646
	647
	648	! 2.1 - Undisturbed area and Wake integrals
	649	! ---------------------------------------------------------
	650
	651	DO i = 1, klon
	652	z(i) = 0.
	653	ktop(i) = 0
	654	kupper(i) = 0
	655	sum_thu(i) = 0.
	656	sum_tu(i) = 0.
	657	sum_qu(i) = 0.
	658	sum_thvu(i) = 0.
	659	sum_dth(i) = 0.
	660	sum_dq(i) = 0.
	661	sum_rho(i) = 0.
	662	sum_dtdwn(i) = 0.
	663	sum_dqdwn(i) = 0.
	664
	665	av_thu(i) = 0.
	666	av_tu(i) = 0.
	667	av_qu(i) = 0.
	668	av_thvu(i) = 0.
	669	av_dth(i) = 0.
	670	av_dq(i) = 0.
	671	av_rho(i) = 0.
	672	av_dtdwn(i) = 0.
	673	av_dqdwn(i) = 0.
	674	! pas besoin d'isos ici
	675	END DO
	676
	677
	678	#ifdef ISOVERIF
	679	! TODO
	680	#endif
	681
	682	! Distance between wakes
	683	DO i = 1, klon
	684	ll(i) = (1-sqrt(sigmaw(i)))/sqrt(wdens(i))
	685	END DO
	686	! Potential temperatures and humidity
	687	! ----------------------------------------------------------
	688	DO k = 1, klev
	689	DO i = 1, klon
	690	! write(,)'wake 1',i,k,rd,te(i,k)
	691	rho(i, k) = p(i, k)/(rd*te(i,k))
	692	! write(,)'wake 2',rho(i,k)
	693	IF (k==1) THEN
	694	! write(,)'wake 3',i,k,rd,te(i,k)
	695	rhoh(i, k) = ph(i, k)/(rd*te(i,k))
	696	! write(,)'wake 4',i,k,rd,te(i,k)
	697	zhh(i, k) = 0
	698	ELSE
	699	! write(,)'wake 5',rd,(te(i,k)+te(i,k-1))
	700	rhoh(i, k) = ph(i, k)2./(rd(te(i,k)+te(i,k-1)))
	701	! write(,)'wake 6',(-rhoh(i,k)*RG)+zhh(i,k-1)
	702	zhh(i, k) = (ph(i,k)-ph(i,k-1))/(-rhoh(i,k)*rg) + zhh(i, k-1)
	703	END IF
	704	! write(,)'wake 7',ppi(i,k)
	705	the(i, k) = te(i, k)/ppi(i, k)
	706	thu(i, k) = (te(i,k)-deltatw(i,k)*sigmaw(i))/ppi(i, k)
	707	tu(i, k) = te(i, k) - deltatw(i, k)*sigmaw(i)
	708	qu(i, k) = qe(i, k) - deltaqw(i, k)*sigmaw(i)
	709	! write(,)'wake 8',(rd*(te(i,k)+deltatw(i,k)))
	710	rhow(i, k) = p(i, k)/(rd*(te(i,k)+deltatw(i,k)))
	711	dth(i, k) = deltatw(i, k)/ppi(i, k)
	712	#ifdef ISO
	713	do ixt=1,ntraciso
	714	xtu(ixt,i,k) = xte(ixt,i,k) - deltaxtw(ixt,i,k)*sigmaw(i)
	715	enddo !do ixt=1,ntraciso
	716	#endif
	717	END DO
	718	END DO
	719
	720
	721	#ifdef ISO
	722	#ifdef ISOVERIF
	723	! TODO
	724	#endif
	725	#endif
	726
	727	DO k = 1, klev - 1
	728	DO i = 1, klon
	729	IF (k==1) THEN
	730	n2(i, k) = 0
	731	ELSE
	732	n2(i, k) = amax1(0., -rg*2/the(i,k)rho(i,k)*(the(i,k+1)-the(i,k-1))/ &
	733	(p(i,k+1)-p(i,k-1)))
	734	END IF
	735	zh(i, k) = (zhh(i,k)+zhh(i,k+1))/2
	736
	737	cgw(i, k) = sqrt(n2(i,k))*zh(i, k)
	738	tgw(i, k) = coefgw*cgw(i, k)/ll(i)
	739	END DO
	740	END DO
	741
	742	DO i = 1, klon
	743	n2(i, klev) = 0
	744	zh(i, klev) = 0
	745	cgw(i, klev) = 0
	746	tgw(i, klev) = 0
	747	END DO
	748
	749	! Calcul de la masse volumique moyenne de la colonne (bdlmd)
	750	! -----------------------------------------------------------------
	751
	752	DO k = 1, klev
	753	DO i = 1, klon
	754	epaisseur1(i, k) = 0.
	755	epaisseur2(i, k) = 0.
	756	END DO
	757	END DO
	758
	759	DO i = 1, klon
	760	epaisseur1(i, 1) = -(ph(i,2)-ph(i,1))/(rho(i,1)*rg) + 1.
	761	epaisseur2(i, 1) = -(ph(i,2)-ph(i,1))/(rho(i,1)*rg) + 1.
	762	rhow_moyen(i, 1) = rhow(i, 1)
	763	END DO
	764
	765	DO k = 2, klev
	766	DO i = 1, klon
	767	epaisseur1(i, k) = -(ph(i,k+1)-ph(i,k))/(rho(i,k)*rg) + 1.
	768	epaisseur2(i, k) = epaisseur2(i, k-1) + epaisseur1(i, k)
	769	rhow_moyen(i, k) = (rhow_moyen(i,k-1)epaisseur2(i,k-1)+rhow(i,k) &
	770	epaisseur1(i,k))/epaisseur2(i, k)
	771	END DO
	772	END DO
	773
	774
	775	! Choose an integration bound well above wake top
	776	! -----------------------------------------------------------------
	777
	778	! Pupper = 50000. ! melting level
	779	! Pupper = 60000.
	780	! Pupper = 80000. ! essais pour case_e
	781	DO i = 1, klon
	782	pupper(i) = 0.6*ph(i, 1)
	783	pupper(i) = max(pupper(i), 45000.)
	784	! cc Pupper(i) = 60000.
	785	END DO
	786
	787
	788	! Determine Wake top pressure (Ptop) from buoyancy integral
	789	! --------------------------------------------------------
	790
	791	! -1/ Pressure of the level where dth becomes less than delta_t_min.
	792
	793	DO i = 1, klon
	794	ptop_provis(i) = ph(i, 1)
	795	END DO
	796	DO k = 2, klev
	797	DO i = 1, klon
	798
	799	! IM v3JYG; ptop_provis(i).LT. ph(i,1)
	800
	801	IF (dth(i,k)>-delta_t_min .AND. dth(i,k-1)<-delta_t_min .AND. &
	802	ptop_provis(i)==ph(i,1)) THEN
	803	ptop_provis(i) = ((dth(i,k)+delta_t_min)*p(i,k-1)- &
	804	(dth(i,k-1)+delta_t_min)*p(i,k))/(dth(i,k)-dth(i,k-1))
	805	END IF
	806	END DO
	807	END DO
	808
	809	! -2/ dth integral
	810
	811	DO i = 1, klon
	812	sum_dth(i) = 0.
	813	dthmin(i) = -delta_t_min
	814	z(i) = 0.
	815	END DO
	816
	817	DO k = 1, klev
	818	DO i = 1, klon
	819	dz(i) = -(amax1(ph(i,k+1),ptop_provis(i))-ph(i,k))/(rho(i,k)*rg)
	820	IF (dz(i)>0) THEN
	821	z(i) = z(i) + dz(i)
	822	sum_dth(i) = sum_dth(i) + dth(i, k)*dz(i)
	823	dthmin(i) = amin1(dthmin(i), dth(i,k))
	824	END IF
	825	END DO
	826	END DO
	827
	828	! -3/ height of triangle with area= sum_dth and base = dthmin
	829
	830	DO i = 1, klon
	831	hw0(i) = 2.*sum_dth(i)/amin1(dthmin(i), -0.5)
	832	hw0(i) = amax1(hwmin, hw0(i))
	833	END DO
	834
	835	! -4/ now, get Ptop
	836
	837	DO i = 1, klon
	838	z(i) = 0.
	839	ptop(i) = ph(i, 1)
	840	END DO
	841
	842	DO k = 1, klev
	843	DO i = 1, klon
	844	dz(i) = amin1(-(ph(i,k+1)-ph(i,k))/(rho(i,k)*rg), hw0(i)-z(i))
	845	IF (dz(i)>0) THEN
	846	z(i) = z(i) + dz(i)
	847	ptop(i) = ph(i, k) - rho(i, k)rgdz(i)
	848	END IF
	849	END DO
	850	END DO
	851
	852	IF (prt_level>=10) THEN
	853	PRINT *, 'wake-2, ptop_provis(igout), ptop(igout) ', ptop_provis(igout), ptop(igout)
	854	ENDIF
	855
	856
	857	! -5/ Determination de ktop et kupper
	858
	859	DO k = klev, 1, -1
	860	DO i = 1, klon
	861	IF (ph(i,k+1)<ptop(i)) ktop(i) = k
	862	IF (ph(i,k+1)<pupper(i)) kupper(i) = k
	863	END DO
	864	END DO
	865
	866	! On evite kupper = 1 et kupper = klev
	867	DO i = 1, klon
	868	kupper(i) = max(kupper(i), 2)
	869	kupper(i) = min(kupper(i), klev-1)
	870	END DO
	871
	872
	873	! -6/ Correct ktop and ptop
	874
	875	DO i = 1, klon
	876	ptop_new(i) = ptop(i)
	877	END DO
	878	DO k = klev, 2, -1
	879	DO i = 1, klon
	880	IF (k<=ktop(i) .AND. ptop_new(i)==ptop(i) .AND. &
	881	dth(i,k)>-delta_t_min .AND. dth(i,k-1)<-delta_t_min) THEN
	882	ptop_new(i) = ((dth(i,k)+delta_t_min)*p(i,k-1)-(dth(i, &
	883	k-1)+delta_t_min)*p(i,k))/(dth(i,k)-dth(i,k-1))
	884	END IF
	885	END DO
	886	END DO
	887
	888	DO i = 1, klon
	889	ptop(i) = ptop_new(i)
	890	END DO
	891
	892	DO k = klev, 1, -1
	893	DO i = 1, klon
	894	IF (ph(i,k+1)<ptop(i)) ktop(i) = k
	895	END DO
	896	END DO
	897
	898	IF (prt_level>=10) THEN
	899	PRINT *, 'wake-3, ktop(igout), kupper(igout) ', ktop(igout), kupper(igout)
	900	ENDIF
	901
	902	! -5/ Set deltatw & deltaqw to 0 above kupper
	903
	904	DO k = 1, klev
	905	DO i = 1, klon
	906	IF (k>=kupper(i)) THEN
	907	deltatw(i, k) = 0.
	908	deltaqw(i, k) = 0.
	909	d_deltatw2(i,k) = -deltatw0(i,k)
	910	#ifdef ISO
	911	do ixt=1,ntraciso
	912	deltaxtw(ixt,i, k) = 0.
	913	d_deltaxtw2(ixt,i,k) = -deltaxtw0(ixt,i,k)
	914	enddo
	915	#endif
	916	END IF
	917	END DO
	918	END DO
	919
	920
	921	! Vertical gradient of LS omega
	922
	923	DO k = 1, klev
	924	DO i = 1, klon
	925	IF (k<=kupper(i)) THEN
	926	dp_omgb(i, k) = (omgb(i,k+1)-omgb(i,k))/(ph(i,k+1)-ph(i,k))
	927	END IF
	928	END DO
	929	END DO
	930
	931	! Integrals (and wake top level number)
	932	! --------------------------------------
	933
	934	! Initialize sum_thvu to 1st level virt. pot. temp.
	935
	936	DO i = 1, klon
	937	z(i) = 1.
	938	dz(i) = 1.
	939	sum_thvu(i) = thu(i, 1)(1.+epsim1qu(i,1))*dz(i)
	940	sum_dth(i) = 0.
	941	END DO
	942
	943	DO k = 1, klev
	944	DO i = 1, klon
	945	dz(i) = -(amax1(ph(i,k+1),ptop(i))-ph(i,k))/(rho(i,k)*rg)
	946	IF (dz(i)>0) THEN
	947	z(i) = z(i) + dz(i)
	948	sum_thu(i) = sum_thu(i) + thu(i, k)*dz(i)
	949	sum_tu(i) = sum_tu(i) + tu(i, k)*dz(i)
	950	sum_qu(i) = sum_qu(i) + qu(i, k)*dz(i)
	951	sum_thvu(i) = sum_thvu(i) + thu(i, k)(1.+epsim1qu(i,k))*dz(i)
	952	sum_dth(i) = sum_dth(i) + dth(i, k)*dz(i)
	953	sum_dq(i) = sum_dq(i) + deltaqw(i, k)*dz(i)
	954	sum_rho(i) = sum_rho(i) + rhow(i, k)*dz(i)
	955	sum_dtdwn(i) = sum_dtdwn(i) + dtdwn(i, k)*dz(i)
	956	sum_dqdwn(i) = sum_dqdwn(i) + dqdwn(i, k)*dz(i)
	957	END IF
	958	END DO
	959	END DO
	960
	961	DO i = 1, klon
	962	hw0(i) = z(i)
	963	END DO
	964
	965
	966	! 2.1 - WAPE and mean forcing computation
	967	! ---------------------------------------
	968
	969	! ---------------------------------------
	970
	971	! Means
	972
	973	DO i = 1, klon
	974	av_thu(i) = sum_thu(i)/hw0(i)
	975	av_tu(i) = sum_tu(i)/hw0(i)
	976	av_qu(i) = sum_qu(i)/hw0(i)
	977	av_thvu(i) = sum_thvu(i)/hw0(i)
	978	! av_thve = sum_thve/hw0
	979	av_dth(i) = sum_dth(i)/hw0(i)
	980	av_dq(i) = sum_dq(i)/hw0(i)
	981	av_rho(i) = sum_rho(i)/hw0(i)
	982	av_dtdwn(i) = sum_dtdwn(i)/hw0(i)
	983	av_dqdwn(i) = sum_dqdwn(i)/hw0(i)
	984
	985	wape(i) = -rghw0(i)(av_dth(i)+ &
	986	epsim1(av_thu(i)av_dq(i)+av_dth(i)av_qu(i)+av_dth(i)av_dq(i)))/av_thvu(i)
	987
	988	END DO
	989
	990	! 2.2 Prognostic variable update
	991	! ------------------------------
	992
	993	! Filter out bad wakes
	994
	995	DO k = 1, klev
	996	DO i = 1, klon
	997	IF (wape(i)<0.) THEN
	998	deltatw(i, k) = 0.
	999	deltaqw(i, k) = 0.
	1000	dth(i, k) = 0.
	1001	d_deltatw2(i,k) = -deltatw0(i,k)
	1002	d_deltaqw2(i,k) = -deltaqw0(i,k)
	1003	#ifdef ISO
	1004	do ixt=1,ntraciso
	1005	deltaxtw(ixt,i, k) = 0.
	1006	d_deltaxtw2(ixt,i,k) = -deltaxtw0(ixt,i,k)
	1007	enddo
	1008	#endif
	1009	END IF
	1010	END DO
	1011	END DO
	1012
	1013	DO i = 1, klon
	1014	IF (wape(i)<0.) THEN
	1015	wape(i) = 0.
	1016	cstar(i) = 0.
	1017	hw(i) = hwmin
	1018	!jyg<
	1019	!! sigmaw(i) = amax1(sigmad, sigd_con(i))
	1020	sigmaw_targ = max(sigmad, sigd_con(i))
	1021	d_sigmaw2(i) = d_sigmaw2(i) + sigmaw_targ - sigmaw(i)
	1022	sigmaw(i) = sigmaw_targ
	1023	!>jyg
	1024	fip(i) = 0.
	1025	gwake(i) = .FALSE.
	1026	ELSE
	1027	hw(i) = hw0(i)
	1028	cstar(i) = starksqrt(2.wape(i))
	1029	gwake(i) = .TRUE.
	1030	END IF
	1031	END DO
	1032
	1033
	1034	! Check qx and qw positivity
	1035	! --------------------------
	1036	DO i = 1, klon
	1037	q0_min(i) = min((qe(i,1)-sigmaw(i)*deltaqw(i,1)), &
	1038	(qe(i,1)+(1.-sigmaw(i))*deltaqw(i,1)))
	1039	END DO
	1040	DO k = 2, klev
	1041	DO i = 1, klon
	1042	q1_min(i) = min((qe(i,k)-sigmaw(i)*deltaqw(i,k)), &
	1043	(qe(i,k)+(1.-sigmaw(i))*deltaqw(i,k)))
	1044	IF (q1_min(i)<=q0_min(i)) THEN
	1045	q0_min(i) = q1_min(i)
	1046	END IF
	1047	END DO
	1048	END DO
	1049
	1050	DO i = 1, klon
	1051	ok_qx_qw(i) = q0_min(i) >= 0.
	1052	alpha(i) = 1.
	1053	END DO
	1054
	1055	IF (prt_level>=10) THEN
	1056	PRINT *, 'wake-4, sigmaw(igout), cstar(igout), wape(igout), ktop(igout) ', &
	1057	sigmaw(igout), cstar(igout), wape(igout), ktop(igout)
	1058	ENDIF
	1059
	1060
	1061	! C -----------------------------------------------------------------
	1062	! Sub-time-stepping
	1063	! -----------------
	1064
	1065	nsub = 10
	1066	dtimesub = dtime/nsub
	1067
	1068	! ------------------------------------------------------------
	1069	DO isubstep = 1, nsub
	1070	! ------------------------------------------------------------
	1071
	1072	! wk_adv is the logical flag enabling wake evolution in the time advance
	1073	! loop
	1074	DO i = 1, klon
	1075	wk_adv(i) = ok_qx_qw(i) .AND. alpha(i) >= 1.
	1076	END DO
	1077	IF (prt_level>=10) THEN
	1078	PRINT *, 'wake-4.1, isubstep,wk_adv(igout),cstar(igout),wape(igout), ptop(igout) ', &
	1079	isubstep,wk_adv(igout),cstar(igout),wape(igout), ptop(igout)
	1080	ENDIF
	1081
	1082	! cc nrlmd Ajout d'un recalcul de wdens dans le cas d'un entrainement
	1083	! négatif de ktop à kupper --------
	1084	! cc On calcule pour cela une densité wdens0 pour laquelle on
	1085	! aurait un entrainement nul ---
	1086	!jyg<
	1087	! Dans la configuration avec wdens prognostique, il s'agit d'un cas ou
	1088	! les poches sont insuffisantes pour accueillir tout le flux de masse
	1089	! des descentes unsaturees. Nous faisons alors l'hypothese que la
	1090	! convection profonde cree directement de nouvelles poches, sans passer
	1091	! par les thermiques. La nouvelle valeur de wdens est alors imposée.
	1092
	1093	DO i = 1, klon
	1094	! c print *,' isubstep,wk_adv(i),cstar(i),wape(i) ',
	1095	! c $ isubstep,wk_adv(i),cstar(i),wape(i)
	1096	IF (wk_adv(i) .AND. cstar(i)>0.01) THEN
	1097	omg(i, kupper(i)+1) = -rg*amdwn(i, kupper(i)+1)/sigmaw(i) + &
	1098	rg*amup(i, kupper(i)+1)/(1.-sigmaw(i))
	1099	wdens0 = (sigmaw(i)/(4.3.14)) &
	1100	((1.-sigmaw(i))omg(i,kupper(i)+1)/((ph(i,1)-pupper(i))cstar(i)))**(2)
	1101	IF (prt_level >= 10) THEN
	1102	print*,'omg(i,kupper(i)+1),wdens0,wdens(i),cstar(i), ph(i,1)-pupper(i)', &
	1103	omg(i,kupper(i)+1),wdens0,wdens(i),cstar(i), ph(i,1)-pupper(i)
	1104	ENDIF
	1105	IF (wdens(i)<=wdens0*1.1) THEN
	1106	IF (iflag_wk_pop_dyn >= 1) THEN
	1107	d_wdens2(i) = d_wdens2(i) + wdens0 - wdens(i)
	1108	ENDIF
	1109	wdens(i) = wdens0
	1110	END IF
	1111	END IF
	1112	END DO
	1113
	1114	DO i = 1, klon
	1115	IF (wk_adv(i)) THEN
	1116	gfl(i) = 2.sqrt(3.14wdens(i)*sigmaw(i))
	1117	rad_wk(i) = sqrt(sigmaw(i)/(3.14*wdens(i)))
	1118	!jyg<
	1119	!! sigmaw(i) = amin1(sigmaw(i), sigmaw_max)
	1120	sigmaw_targ = min(sigmaw(i), sigmaw_max)
	1121	d_sigmaw2(i) = d_sigmaw2(i) + sigmaw_targ - sigmaw(i)
	1122	sigmaw(i) = sigmaw_targ
	1123	!>jyg
	1124	END IF
	1125	END DO
	1126
	1127	IF (iflag_wk_pop_dyn >= 1) THEN
	1128	! The variable "death_rate" is significant only when iflag_wk_pop_dyn = 0.
	1129	! Here, it has to be set to zero.
	1130	death_rate(:) = 0.
	1131
	1132	IF (iflag_wk_act ==2) THEN
	1133	DO i = 1, klon
	1134	IF (wk_adv(i)) THEN
	1135	wape1_act(i) = abs(cin(i))
	1136	wape2_act(i) = 2.*wape1_act(i) + 1.
	1137	act(i) = min(1., max(0., (wape(i)-wape1_act(i)) / (wape2_act(i)-wape1_act(i)) ))
	1138	ENDIF ! (wk_adv(i))
	1139	ENDDO
	1140	ENDIF ! (iflag_wk_act ==2)
	1141
	1142
	1143	DO i = 1, klon
	1144	IF (wk_adv(i)) THEN
	1145	!! tau_wk(i) = max(rad_wk(i)/(3.cstar(i))((cstar(i)/cstart)**1.5 - 1), 100.)
	1146	tau_wk_inv(i) = max( (3.cstar(i))/(rad_wk(i)((cstar(i)/cstart)**1.5 - 1)), 0.)
	1147	tau_wk_inv_min = min(tau_wk_inv(i), 1./dtimesub)
	1148	drdt(i) = (cstar(i) - wgen(i)*(sigmaw(i)/wdens(i)-aa0)/gfl(i)) / &
	1149	(1 + 2f_shear(i)(2.sigmaw(i)-aa0wdens(i)) - 2.*sigmaw(i))
	1150	!! (1 - 2sigmaw(i)(1.-f_shear(i)))
	1151	drdt_pos=max(drdt(i),0.)
	1152
	1153	!! d_wdens(i) = ( wgen(i)(1.+2.(sigmaw(i)-sigmad)) &
	1154	!! - wdens(i)*tau_wk_inv_min &
	1155	!! - 2.gfl(i)wdens(i)Cstar(i) )dtimesub
	1156	d_awdens(i) = ( wgen(i) - (1./tau_cv)(awdens(i) - act(i)wdens(i)) )*dtimesub
	1157	d_wdens(i) = ( wgen(i) - (wdens(i)-awdens(i))*tau_wk_inv_min - &
	1158	2.wdens(i)gfl(i)drdt_pos )dtimesub
	1159	d_wdens(i) = max(d_wdens(i), wdensmin-wdens(i))
	1160
	1161	!! d_sigmaw(i) = ( (1.-2f_shear(i)sigmaw(i))(gfl(i)Cstar(i)+wgen(i)*sigmad/wdens(i)) &
	1162	!! + 2.f_shear(i)wgen(i)sigmaw(i)*2/wdens(i) &
	1163	!! - sigmaw(i)tau_wk_inv_min )dtimesub
	1164	d_sig_gen(i) = wgen(i)*aa0
	1165	d_sig_death(i) = - sigmaw(i)(1.-awdens(i)/wdens(i))tau_wk_inv_min
	1166	!! d_sig_col(i) = - 2f_shear(i)sigmaw(i)gfl(i)drdt_pos
	1167	d_sig_col(i) = - 2f_shear(i)(2.sigmaw(i)-wdens(i)aa0)gfl(i)drdt_pos
	1168	d_sigmaw(i) = ( d_sig_gen(i) + d_sig_death(i) + d_sig_col(i) + gfl(i)cstar(i) )dtimesub
	1169	d_sigmaw(i) = max(d_sigmaw(i), sigmad-sigmaw(i))
	1170	ENDIF
	1171	ENDDO
	1172
	1173	IF (prt_level >= 10) THEN
	1174	print *,'wake, cstar(1), cstar(1)/cstart, rad_wk(1), tau_wk_inv(1), drdt(1) ', &
	1175	cstar(1), cstar(1)/cstart, rad_wk(1), tau_wk_inv(1), drdt(1)
	1176	print *,'wake, wdens(1), awdens(1), act(1), d_awdens(1) ', &
	1177	wdens(1), awdens(1), act(1), d_awdens(1)
	1178	print ,'wake, wgen, -(wdens-awdens)tau_wk_inv, -2.wdensgfl*drdt_pos, d_wdens ', &
	1179	wgen(1), -(wdens(1)-awdens(1))tau_wk_inv(1), -2.wdens(1)gfl(1)drdt_pos, d_wdens(1)
	1180	print *,'wake, d_sig_gen(1), d_sig_death(1), d_sig_col(1), d_sigmaw(1) ', &
	1181	d_sig_gen(1), d_sig_death(1), d_sig_col(1), d_sigmaw(1)
	1182	ENDIF
	1183
	1184	ELSE ! (iflag_wk_pop_dyn >= 1)
	1185
	1186	! cc nrlmd
	1187
	1188	DO i = 1, klon
	1189	IF (wk_adv(i)) THEN
	1190	! cc nrlmd Introduction du taux de mortalité des poches et
	1191	! test sur sigmaw_max=0.4
	1192	! cc d_sigmaw(i) = gfl(i)Cstar(i)dtimesub
	1193	IF (sigmaw(i)>=sigmaw_max) THEN
	1194	death_rate(i) = gfl(i)*cstar(i)/sigmaw(i)
	1195	ELSE
	1196	death_rate(i) = 0.
	1197	END IF
	1198
	1199	d_sigmaw(i) = gfl(i)cstar(i)dtimesub - death_rate(i)sigmaw(i) &
	1200	dtimesub
	1201	! $ - nat_rate(i)sigmaw(i)dtimesub
	1202	! c print*, 'd_sigmaw(i),sigmaw(i),gfl(i),Cstar(i),wape(i),
	1203	! c $ death_rate(i),ktop(i),kupper(i)',
	1204	! c $ d_sigmaw(i),sigmaw(i),gfl(i),Cstar(i),wape(i),
	1205	! c $ death_rate(i),ktop(i),kupper(i)
	1206
	1207	! sigmaw(i) =sigmaw(i) + gfl(i)Cstar(i)dtimesub
	1208	! sigmaw(i) =min(sigmaw(i),0.99) !!!!!!!!
	1209	! wdens = wdens0/(10.*sigmaw)
	1210	! sigmaw =max(sigmaw,sigd_con)
	1211	! sigmaw =max(sigmaw,sigmad)
	1212	END IF
	1213	END DO
	1214
	1215	ENDIF ! (iflag_wk_pop_dyn >= 1)
	1216
	1217
	1218	! calcul de la difference de vitesse verticale poche - zone non perturbee
	1219	! IM 060208 differences par rapport au code initial; init. a 0 dp_deltomg
	1220	! IM 060208 et omg sur les niveaux de 1 a klev+1, alors que avant l'on definit
	1221	! IM 060208 au niveau k=1..?
	1222	!JYG 161013 Correction : maintenant omg est dimensionne a klev.
	1223	DO k = 1, klev
	1224	DO i = 1, klon
	1225	IF (wk_adv(i)) THEN !!! nrlmd
	1226	dp_deltomg(i, k) = 0.
	1227	END IF
	1228	END DO
	1229	END DO
	1230	DO k = 1, klev
	1231	DO i = 1, klon
	1232	IF (wk_adv(i)) THEN !!! nrlmd
	1233	omg(i, k) = 0.
	1234	END IF
	1235	END DO
	1236	END DO
	1237
	1238	DO i = 1, klon
	1239	IF (wk_adv(i)) THEN
	1240	z(i) = 0.
	1241	omg(i, 1) = 0.
	1242	dp_deltomg(i, 1) = -(gfl(i)cstar(i))/(sigmaw(i)(1-sigmaw(i)))
	1243	END IF
	1244	END DO
	1245
	1246	DO k = 2, klev
	1247	DO i = 1, klon
	1248	IF (wk_adv(i) .AND. k<=ktop(i)) THEN
	1249	dz(i) = -(ph(i,k)-ph(i,k-1))/(rho(i,k-1)*rg)
	1250	z(i) = z(i) + dz(i)
	1251	dp_deltomg(i, k) = dp_deltomg(i, 1)
	1252	omg(i, k) = dp_deltomg(i, 1)*z(i)
	1253	END IF
	1254	END DO
	1255	END DO
	1256
	1257	DO i = 1, klon
	1258	IF (wk_adv(i)) THEN
	1259	dztop(i) = -(ptop(i)-ph(i,ktop(i)))/(rho(i,ktop(i))*rg)
	1260	ztop(i) = z(i) + dztop(i)
	1261	omgtop(i) = dp_deltomg(i, 1)*ztop(i)
	1262	END IF
	1263	END DO
	1264
	1265	IF (prt_level>=10) THEN
	1266	PRINT *, 'wake-4.2, omg(igout,k) ', (k,omg(igout,k), k=1,klev)
	1267	PRINT *, 'wake-4.2, omgtop(igout), ptop(igout), ktop(igout) ', &
	1268	omgtop(igout), ptop(igout), ktop(igout)
	1269	ENDIF
	1270
	1271	! -----------------
	1272	! From m/s to Pa/s
	1273	! -----------------
	1274
	1275	DO i = 1, klon
	1276	IF (wk_adv(i)) THEN
	1277	omgtop(i) = -rho(i, ktop(i))rgomgtop(i)
	1278	dp_deltomg(i, 1) = omgtop(i)/(ptop(i)-ph(i,1))
	1279	END IF
	1280	END DO
	1281
	1282	DO k = 1, klev
	1283	DO i = 1, klon
	1284	IF (wk_adv(i) .AND. k<=ktop(i)) THEN
	1285	omg(i, k) = -rho(i, k)rgomg(i, k)
	1286	dp_deltomg(i, k) = dp_deltomg(i, 1)
	1287	END IF
	1288	END DO
	1289	END DO
	1290
	1291	! raccordement lineaire de omg de ptop a pupper
	1292
	1293	DO i = 1, klon
	1294	IF (wk_adv(i) .AND. kupper(i)>ktop(i)) THEN
	1295	omg(i, kupper(i)+1) = -rg*amdwn(i, kupper(i)+1)/sigmaw(i) + &
	1296	rg*amup(i, kupper(i)+1)/(1.-sigmaw(i))
	1297	dp_deltomg(i, kupper(i)) = (omgtop(i)-omg(i,kupper(i)+1))/ &
	1298	(ptop(i)-pupper(i))
	1299	END IF
	1300	END DO
	1301
	1302	! c DO i=1,klon
	1303	! c print*,'Pente entre 0 et kupper (référence)'
	1304	! c $ ,omg(i,kupper(i)+1)/(pupper(i)-ph(i,1))
	1305	! c print*,'Pente entre ktop et kupper'
	1306	! c $ ,(omg(i,kupper(i)+1)-omgtop(i))/(pupper(i)-ptop(i))
	1307	! c ENDDO
	1308	! c
	1309	DO k = 1, klev
	1310	DO i = 1, klon
	1311	IF (wk_adv(i) .AND. k>ktop(i) .AND. k<=kupper(i)) THEN
	1312	dp_deltomg(i, k) = dp_deltomg(i, kupper(i))
	1313	omg(i, k) = omgtop(i) + (ph(i,k)-ptop(i))*dp_deltomg(i, kupper(i))
	1314	END IF
	1315	END DO
	1316	END DO
	1317	!! print *,'omg(igout,k) ', (k,omg(igout,k),k=1,klev)
	1318	! cc nrlmd
	1319	! c DO i=1,klon
	1320	! c print*,'deltaw_ktop,deltaw_conv',omgtop(i),omg(i,kupper(i)+1)
	1321	! c END DO
	1322	! cc
	1323
	1324
	1325	! -- Compute wake average vertical velocity omgbw
	1326
	1327
	1328	DO k = 1, klev
	1329	DO i = 1, klon
	1330	IF (wk_adv(i)) THEN
	1331	omgbw(i, k) = omgb(i, k) + (1.-sigmaw(i))*omg(i, k)
	1332	END IF
	1333	END DO
	1334	END DO
	1335	! -- and its vertical gradient dp_omgbw
	1336
	1337	DO k = 1, klev-1
	1338	DO i = 1, klon
	1339	IF (wk_adv(i)) THEN
	1340	dp_omgbw(i, k) = (omgbw(i,k+1)-omgbw(i,k))/(ph(i,k+1)-ph(i,k))
	1341	END IF
	1342	END DO
	1343	END DO
	1344	DO i = 1, klon
	1345	IF (wk_adv(i)) THEN
	1346	dp_omgbw(i, klev) = 0.
	1347	END IF
	1348	END DO
	1349
	1350	! -- Upstream coefficients for omgb velocity
	1351	! -- (alpha_up(k) is the coefficient of the value at level k)
	1352	! -- (1-alpha_up(k) is the coefficient of the value at level k-1)
	1353	DO k = 1, klev
	1354	DO i = 1, klon
	1355	IF (wk_adv(i)) THEN
	1356	alpha_up(i, k) = 0.
	1357	IF (omgb(i,k)>0.) alpha_up(i, k) = 1.
	1358	END IF
	1359	END DO
	1360	END DO
	1361
	1362	! Matrix expressing [The,deltatw] from [Th1,Th2]
	1363
	1364	DO i = 1, klon
	1365	IF (wk_adv(i)) THEN
	1366	rre1(i) = 1. - sigmaw(i)
	1367	rre2(i) = sigmaw(i)
	1368	END IF
	1369	END DO
	1370	rrd1 = -1.
	1371	rrd2 = 1.
	1372
	1373	! -- Get [Th1,Th2], dth and [q1,q2]
	1374
	1375	DO k = 1, klev
	1376	DO i = 1, klon
	1377	IF (wk_adv(i) .AND. k<=kupper(i)+1) THEN
	1378	dth(i, k) = deltatw(i, k)/ppi(i, k)
	1379	th1(i, k) = the(i, k) - sigmaw(i)*dth(i, k) ! undisturbed area
	1380	th2(i, k) = the(i, k) + (1.-sigmaw(i))*dth(i, k) ! wake
	1381	q1(i, k) = qe(i, k) - sigmaw(i)*deltaqw(i, k) ! undisturbed area
	1382	q2(i, k) = qe(i, k) + (1.-sigmaw(i))*deltaqw(i, k) ! wake
	1383	#ifdef ISO
	1384	do ixt=1,ntraciso
	1385	xt1(ixt,i,k) = xte(ixt,i,k) -sigmaw(i) *deltaxtw(ixt,i,k) ! undisturbed area
	1386	xt2(ixt,i,k) = xte(ixt,i,k) +(1.-sigmaw(i))*deltaxtw(ixt,i,k) ! wake
	1387	enddo
	1388	#endif
	1389	END IF
	1390	END DO
	1391	END DO
	1392
	1393	DO i = 1, klon
	1394	IF (wk_adv(i)) THEN !!! nrlmd
	1395	d_th1(i, 1) = 0.
	1396	d_th2(i, 1) = 0.
	1397	d_dth(i, 1) = 0.
	1398	d_q1(i, 1) = 0.
	1399	d_q2(i, 1) = 0.
	1400	d_dq(i, 1) = 0.
	1401	#ifdef ISO
	1402	do ixt=1,ntraciso
	1403	d_xt1(ixt,i,1) = 0.
	1404	d_xt2(ixt,i,1) = 0.
	1405	d_dxt(ixt,i,1) = 0.
	1406	enddo !do ixt=1,ntraciso
	1407	#endif
	1408	END IF
	1409	END DO
	1410
	1411	DO k = 2, klev
	1412	DO i = 1, klon
	1413	IF (wk_adv(i) .AND. k<=kupper(i)+1) THEN
	1414	d_th1(i, k) = th1(i, k-1) - th1(i, k)
	1415	d_th2(i, k) = th2(i, k-1) - th2(i, k)
	1416	d_dth(i, k) = dth(i, k-1) - dth(i, k)
	1417	d_q1(i, k) = q1(i, k-1) - q1(i, k)
	1418	d_q2(i, k) = q2(i, k-1) - q2(i, k)
	1419	d_dq(i, k) = deltaqw(i, k-1) - deltaqw(i, k)
	1420	#ifdef ISO
	1421	do ixt=1,ntraciso
	1422	d_xt1(ixt,i,k) = xt1(ixt,i,k-1)-xt1(ixt,i,k)
	1423	d_xt2(ixt,i,k) = xt2(ixt,i,k-1)-xt2(ixt,i,k)
	1424	d_dxt(ixt,i,k) = deltaxtw(ixt,i,k-1)-deltaxtw(ixt,i,k)
	1425	enddo !do ixt=1,ntraciso
	1426	#endif
	1427	END IF
	1428	END DO
	1429	END DO
	1430
	1431	DO i = 1, klon
	1432	IF (wk_adv(i)) THEN
	1433	omgbdth(i, 1) = 0.
	1434	omgbdq(i, 1) = 0.
	1435	#ifdef ISO
	1436	do ixt=1,ntraciso
	1437	omgbdxt(ixt,i,1) = 0.
	1438	enddo !do ixt=1,ntraciso
	1439	#endif
	1440	END IF
	1441	END DO
	1442
	1443	DO k = 2, klev
	1444	DO i = 1, klon
	1445	IF (wk_adv(i) .AND. k<=kupper(i)+1) THEN ! loop on interfaces
	1446	omgbdth(i, k) = omgb(i, k)*(dth(i,k-1)-dth(i,k))
	1447	omgbdq(i, k) = omgb(i, k)*(deltaqw(i,k-1)-deltaqw(i,k))
	1448	#ifdef ISO
	1449	do ixt=1,ntraciso
	1450	omgbdxt(ixt,i,k) = omgb(i,k)*(deltaxtw(ixt,i,k-1) - deltaxtw(ixt,i,k))
	1451	enddo !do ixt=1,ntraciso
	1452	#ifdef ISOVERIF
	1453	if (iso_eau.gt.0) then
	1454	call iso_verif_egalite(deltaqw(i,k-1),deltaxtw(iso_eau,i,k-1),'wake 1460a')
	1455	call iso_verif_egalite(deltaqw(i,k),deltaxtw(iso_eau,i,k),'wake 1460b')
	1456	call iso_verif_egalite(omgbdq(i,k),omgbdxt(iso_eau,i,k),'wake 1460c')
	1457	endif
	1458	#endif
	1459	#endif
	1460	END IF
	1461	END DO
	1462	END DO
	1463
	1464	IF (prt_level>=10) THEN
	1465	PRINT *, 'wake-4.3, th1(igout,k) ', (k,th1(igout,k), k=1,klev)
	1466	PRINT *, 'wake-4.3, th2(igout,k) ', (k,th2(igout,k), k=1,klev)
	1467	PRINT *, 'wake-4.3, dth(igout,k) ', (k,dth(igout,k), k=1,klev)
	1468	PRINT *, 'wake-4.3, omgbdth(igout,k) ', (k,omgbdth(igout,k), k=1,klev)
	1469	ENDIF
	1470
	1471	! -----------------------------------------------------------------
	1472	DO k = 1, klev-1
	1473	DO i = 1, klon
	1474	IF (wk_adv(i) .AND. k<=kupper(i)-1) THEN
	1475	! -----------------------------------------------------------------
	1476
	1477	! Compute redistribution (advective) term
	1478
	1479	d_deltatw(i, k) = dtimesub/(ph(i,k)-ph(i,k+1))* &
	1480	(rrd1omg(i,k)sigmaw(i)*d_th1(i,k) - &
	1481	rrd2omg(i,k+1)(1.-sigmaw(i))*d_th2(i,k+1)- &
	1482	(1.-alpha_up(i,k))*omgbdth(i,k)- &
	1483	alpha_up(i,k+1)omgbdth(i,k+1))ppi(i, k)
	1484	! print*,'d_deltatw=', k, d_deltatw(i,k)
	1485
	1486	d_deltaqw(i, k) = dtimesub/(ph(i,k)-ph(i,k+1))* &
	1487	(rrd1omg(i,k)sigmaw(i)*d_q1(i,k)- &
	1488	rrd2omg(i,k+1)(1.-sigmaw(i))*d_q2(i,k+1)- &
	1489	(1.-alpha_up(i,k))*omgbdq(i,k)- &
	1490	alpha_up(i,k+1)*omgbdq(i,k+1))
	1491	! print*,'d_deltaqw=', k, d_deltaqw(i,k)
	1492	#ifdef ISO
	1493	do ixt=1,ntraciso
	1494	d_deltaxtw(ixt,i,k) = dtimesub/(Ph(i,k)-Ph(i,k+1))* &
	1495	(rrd1omg(i,k )sigmaw(i) *d_xt1(ixt,i,k)- &
	1496	rrd2omg(i,k+1)(1.-sigmaw(i))*d_xt2(ixt,i,k+1)- &
	1497	(1.-alpha_up(i,k))*omgbdxt(ixt,i,k)- &
	1498	alpha_up(i,k+1)*omgbdxt(ixt,i,k+1))
	1499	enddo !do ixt=1,ntraciso
	1500	#ifdef ISOVERIF
	1501	if (iso_eau.gt.0) then
	1502	call iso_verif_egalite(d_q1(i,k),d_xt1(iso_eau,i,k),'wake 1502a')
	1503	call iso_verif_egalite(d_q2(i,k),d_xt2(iso_eau,i,k),'wake 1502b')
	1504	call iso_verif_egalite(omgbdq(i,k),omgbdxt(iso_eau,i,k),'wake 1502c')
	1505	call iso_verif_egalite(omgbdq(i,k+1),omgbdxt(iso_eau,i,k+1),'wake 1502d')
	1506	call iso_verif_egalite(d_deltaqw(i,k),d_deltaxtw(iso_eau,i,k),'wake 1502e')
	1507	endif
	1508	#endif
	1509	#endif
	1510
	1511	! and increment large scale tendencies
	1512
	1513
	1514
	1515
	1516	! C
	1517	! -----------------------------------------------------------------
	1518	d_te(i, k) = dtimesub((rre1(i)omg(i,k)sigmaw(i)d_th1(i,k)- &
	1519	rre2(i)omg(i,k+1)(1.-sigmaw(i))*d_th2(i,k+1))/ &
	1520	(ph(i,k)-ph(i,k+1)) &
	1521	-sigmaw(i)(1.-sigmaw(i))dth(i,k)*(omg(i,k)-omg(i,k+1))/ &
	1522	(ph(i,k)-ph(i,k+1)) )*ppi(i, k)
	1523
	1524	d_qe(i, k) = dtimesub((rre1(i)omg(i,k)sigmaw(i)d_q1(i,k)- &
	1525	rre2(i)omg(i,k+1)(1.-sigmaw(i))*d_q2(i,k+1))/ &
	1526	(ph(i,k)-ph(i,k+1)) &
	1527	-sigmaw(i)(1.-sigmaw(i))deltaqw(i,k)*(omg(i,k)-omg(i,k+1))/ &
	1528	(ph(i,k)-ph(i,k+1)) )
	1529	#ifdef ISO
	1530	do ixt=1,ntraciso
	1531	d_xte(ixt,i,k) = dtimesub*( &
	1532	( rre1(i)omg(i,k )sigmaw(i) *d_xt1(ixt,i,k) &
	1533	-rre2(i)omg(i,k+1)(1.-sigmaw(i))*d_xt2(ixt,i,k+1) ) &
	1534	/(Ph(i,k)-Ph(i,k+1)) &
	1535	-sigmaw(i)(1.-sigmaw(i))deltaxtw(ixt,i,k) &
	1536	*(omg(i,k)-omg(i,k+1))/(Ph(i,k)-Ph(i,k+1)) &
	1537	)
	1538	enddo !do ixt=1,ntraciso
	1539	#endif
	1540	ELSE IF (wk_adv(i) .AND. k==kupper(i)) THEN
	1541	d_te(i, k) = dtimesub(rre1(i)omg(i,k)sigmaw(i)d_th1(i,k)/(ph(i,k)-ph(i,k+1)))*ppi(i, k)
	1542
	1543	d_qe(i, k) = dtimesub(rre1(i)omg(i,k)sigmaw(i)d_q1(i,k)/(ph(i,k)-ph(i,k+1)))
	1544
	1545	#ifdef ISO
	1546	do ixt=1,ntraciso
	1547	d_xte(ixt,i,k) = dtimesub*( &
	1548	( rre1(i)omg(i,k )sigmaw(i) *d_xt1(ixt,i,k) &
	1549	/(Ph(i,k)-Ph(i,k+1))) &
	1550	)
	1551	enddo !do ixt=1,ntraciso
	1552	#endif
	1553	END IF
	1554	! cc
	1555	END DO
	1556	END DO
	1557	! ------------------------------------------------------------------
	1558
	1559	IF (prt_level>=10) THEN
	1560	PRINT *, 'wake-4.3, d_deltatw(igout,k) ', (k,d_deltatw(igout,k), k=1,klev)
	1561	PRINT *, 'wake-4.3, d_deltaqw(igout,k) ', (k,d_deltaqw(igout,k), k=1,klev)
	1562	ENDIF
	1563
	1564	! Increment state variables
	1565	!jyg<
	1566	IF (iflag_wk_pop_dyn >= 1) THEN
	1567	DO k = 1, klev
	1568	DO i = 1, klon
	1569	IF (wk_adv(i) .AND. k<=kupper(i)) THEN
	1570	detr(i,k) = - d_sig_death(i) - d_sig_col(i)
	1571	entr(i,k) = d_sig_gen(i)
	1572	ENDIF
	1573	ENDDO
	1574	ENDDO
	1575	ELSE ! (iflag_wk_pop_dyn >= 1)
	1576	DO k = 1, klev
	1577	DO i = 1, klon
	1578	IF (wk_adv(i) .AND. k<=kupper(i)) THEN
	1579	detr(i, k) = 0.
	1580
	1581	entr(i, k) = 0.
	1582	ENDIF
	1583	ENDDO
	1584	ENDDO
	1585	ENDIF ! (iflag_wk_pop_dyn >= 1)
	1586
	1587
	1588
	1589	DO k = 1, klev
	1590	DO i = 1, klon
	1591	! cc nrlmd IF( wk_adv(i) .AND. k .LE. kupper(i)-1) THEN
	1592	IF (wk_adv(i) .AND. k<=kupper(i)) THEN
	1593	! cc
	1594
	1595
	1596
	1597	! Coefficient de répartition
	1598
	1599	crep(i, k) = crep_sol*(ph(i,kupper(i))-ph(i,k))/ &
	1600	(ph(i,kupper(i))-ph(i,1))
	1601	crep(i, k) = crep(i, k) + crep_upper*(ph(i,1)-ph(i,k))/ &
	1602	(p(i,1)-ph(i,kupper(i)))
	1603
	1604
	1605	! Reintroduce compensating subsidence term.
	1606
	1607	! dtKE(k)=(dtdwn(k)*Crep(k))/sigmaw
	1608	! dtKE(k)=dtKE(k)-(dtdwn(k)*(1-Crep(k))+dta(k))
	1609	! . /(1-sigmaw)
	1610	! dqKE(k)=(dqdwn(k)*Crep(k))/sigmaw
	1611	! dqKE(k)=dqKE(k)-(dqdwn(k)*(1-Crep(k))+dqa(k))
	1612	! . /(1-sigmaw)
	1613
	1614	! dtKE(k)=(dtdwn(k)Crep(k)+(1-Crep(k))dta(k))/sigmaw
	1615	! dtKE(k)=dtKE(k)-(dtdwn(k)(1-Crep(k))+dta(k)Crep(k))
	1616	! . /(1-sigmaw)
	1617	! dqKE(k)=(dqdwn(k)Crep(k)+(1-Crep(k))dqa(k))/sigmaw
	1618	! dqKE(k)=dqKE(k)-(dqdwn(k)(1-Crep(k))+dqa(k)Crep(k))
	1619	! . /(1-sigmaw)
	1620
	1621	dtke(i, k) = (dtdwn(i,k)/sigmaw(i)-dta(i,k)/(1.-sigmaw(i)))
	1622	dqke(i, k) = (dqdwn(i,k)/sigmaw(i)-dqa(i,k)/(1.-sigmaw(i)))
	1623	#ifdef ISO
	1624	do ixt=1,ntraciso
	1625	dxtke(ixt,i,k)=(dxtdwn(ixt,i,k)/sigmaw(i) - dxta(ixt,i,k) &
	1626	/(1.-sigmaw(i)))
	1627	enddo !do ixt=1,ntraciso
	1628	#ifdef ISOVERIF
	1629	if (iso_eau.gt.0) then
	1630	call iso_verif_egalite(dqke(i,k),dxtKE(iso_eau,i,k),'wake 1621a')
	1631	call iso_verif_egalite(dqdwn(i,k),dxtdwn(iso_eau,i,k),'wake 1621b')
	1632	call iso_verif_egalite(dqa(i,k),dxta(iso_eau,i,k),'wake 1621c')
	1633	call iso_verif_egalite(d_deltaqw(i,k),d_deltaxtw(iso_eau,i,k),'wake 1621d')
	1634	endif
	1635	#endif
	1636	#endif
	1637	! print*,'dtKE= ',dtKE(i,k),' dqKE= ',dqKE(i,k)
	1638
	1639	!
	1640
	1641	! cc nrlmd Prise en compte du taux de mortalité
	1642	! cc Définitions de entr, detr
	1643	!jyg<
	1644	!! detr(i, k) = 0.
	1645	!!
	1646	!! entr(i, k) = detr(i, k) + gfl(i)*cstar(i) + &
	1647	!! sigmaw(i)(1.-sigmaw(i))dp_deltomg(i, k)
	1648	!!
	1649	entr(i, k) = entr(i,k) + gfl(i)*cstar(i) + &
	1650	sigmaw(i)(1.-sigmaw(i))dp_deltomg(i, k)
	1651	!>jyg
	1652	spread(i, k) = (entr(i,k)-detr(i,k))/sigmaw(i)
	1653
	1654	! cc spread(i,k) =
	1655	! (1.-sigmaw(i))dp_deltomg(i,k)+gfl(i)Cstar(i)/
	1656	! cc $ sigmaw(i)
	1657
	1658
	1659	! ajout d'un effet onde de gravité -Tgw(k)*deltatw(k) 03/02/06 YU
	1660	! Jingmei
	1661
	1662	! write(lunout,*)'wake.F ',i,k, dtimesub,d_deltat_gw(i,k),
	1663	! & Tgw(i,k),deltatw(i,k)
	1664	d_deltat_gw(i, k) = d_deltat_gw(i, k) - tgw(i, k)deltatw(i, k) &
	1665	dtimesub
	1666	! write(lunout,*)'wake.F ',i,k, dtimesub,d_deltatw(i,k)
	1667	ff(i) = d_deltatw(i, k)/dtimesub
	1668
	1669	! Sans GW
	1670
	1671	! deltatw(k)=deltatw(k)+dtimesub(ff+dtKE(k)-spread(k)deltatw(k))
	1672
	1673	! GW formule 1
	1674
	1675	! deltatw(k) = deltatw(k)+dtimesub*
	1676	! $ (ff+dtKE(k) - spread(k)deltatw(k)-Tgw(k)deltatw(k))
	1677
	1678	! GW formule 2
	1679
	1680	IF (dtimesub*tgw(i,k)<1.E-10) THEN
	1681	d_deltatw(i, k) = dtimesub*(ff(i)+dtke(i,k) - &
	1682	entr(i,k)*deltatw(i,k)/sigmaw(i) - &
	1683	(death_rate(i)sigmaw(i)+detr(i,k))deltatw(i,k)/(1.-sigmaw(i)) - & ! cc
	1684	tgw(i,k)*deltatw(i,k) )
	1685	ELSE
	1686	d_deltatw(i, k) = 1/tgw(i, k)(1-exp(-dtimesubtgw(i,k)))* &
	1687	(ff(i)+dtke(i,k) - &
	1688	entr(i,k)*deltatw(i,k)/sigmaw(i) - &
	1689	(death_rate(i)sigmaw(i)+detr(i,k))deltatw(i,k)/(1.-sigmaw(i)) - &
	1690	tgw(i,k)*deltatw(i,k) )
	1691	END IF
	1692
	1693	dth(i, k) = deltatw(i, k)/ppi(i, k)
	1694
	1695	gg(i) = d_deltaqw(i, k)/dtimesub
	1696
	1697	d_deltaqw(i, k) = dtimesub*(gg(i)+dqke(i,k) - &
	1698	entr(i,k)*deltaqw(i,k)/sigmaw(i) - &
	1699	(death_rate(i)sigmaw(i)+detr(i,k))deltaqw(i,k)/(1.-sigmaw(i)))
	1700	#ifdef ISO
	1701	do ixt=1,ntraciso
	1702	gg(i)=d_deltaxtw(ixt,i,k)/dtimesub
	1703	d_deltaxtw(ixt,i,k) = dtimesub*(gg(i) + dxtKE(ixt,i,k) - &
	1704	entr(i,k)*deltaxtw(ixt,i,k)/sigmaw(i) - &
	1705	(death_rate(i)sigmaw(i)+detr(i,k))deltaxtw(ixt,i,k)/(1.-sigmaw(i)))
	1706	enddo !do ixt=1,ntraciso
	1707	#ifdef ISOVERIF
	1708	if (iso_eau.gt.0) then
	1709	call iso_verif_egalite(dqke(i,k),dxtKE(iso_eau,i,k),'wake 1692a')
	1710	call iso_verif_egalite(deltaqw(i,k),deltaxtw(iso_eau,i,k),'wake 1692b')
	1711	call iso_verif_egalite(d_deltaqw(i,k),d_deltaxtw(iso_eau,i,k),'wake 1692c')
	1712	endif
	1713	#endif
	1714	#endif
	1715	! cc
	1716
	1717	! cc nrlmd
	1718	! cc d_deltatw2(i,k)=d_deltatw2(i,k)+d_deltatw(i,k)
	1719	! cc d_deltaqw2(i,k)=d_deltaqw2(i,k)+d_deltaqw(i,k)
	1720	! cc
	1721	END IF
	1722	END DO
	1723	END DO
	1724
	1725	#ifdef ISO
	1726	#ifdef ISOVERIF
	1727	if (iso_eau.gt.0) then
	1728	call iso_verif_egalite_vect2D(d_deltaxtw,d_deltaqw, &
	1729	'wake 1359',ntraciso,klon,klev)
	1730	endif
	1731	#endif
	1732	#endif
	1733
	1734	! Scale tendencies so that water vapour remains positive in w and x.
	1735
	1736	CALL wake_vec_modulation(klon, klev, wk_adv, epsilon, qe, d_qe, deltaqw, &
	1737	d_deltaqw, sigmaw, d_sigmaw, alpha)
	1738
	1739	! cc nrlmd
	1740	! c print*,'alpha'
	1741	! c do i=1,klon
	1742	! c print*,alpha(i)
	1743	! c end do
	1744	! cc
	1745	DO k = 1, klev
	1746	DO i = 1, klon
	1747	IF (wk_adv(i) .AND. k<=kupper(i)) THEN
	1748	d_te(i, k) = alpha(i)*d_te(i, k)
	1749	d_qe(i, k) = alpha(i)*d_qe(i, k)
	1750	d_deltatw(i, k) = alpha(i)*d_deltatw(i, k)
	1751	d_deltaqw(i, k) = alpha(i)*d_deltaqw(i, k)
	1752	d_deltat_gw(i, k) = alpha(i)*d_deltat_gw(i, k)
	1753	#ifdef ISO
	1754	do ixt=1,ntraciso
	1755	d_xte(ixt,i,k)=alpha(i)*d_xte(ixt,i,k)
	1756	d_deltaxtw(ixt,i,k)=alpha(i)*d_deltaxtw(ixt,i,k)
	1757	enddo !do ixt=1,ntraciso
	1758	#endif
	1759	END IF
	1760	END DO
	1761	END DO
	1762	DO i = 1, klon
	1763	IF (wk_adv(i)) THEN
	1764	d_sigmaw(i) = alpha(i)*d_sigmaw(i)
	1765	END IF
	1766	END DO
	1767
	1768	! Update large scale variables and wake variables
	1769	! IM 060208 manque DO i + remplace DO k=1,kupper(i)
	1770	! IM 060208 DO k = 1,kupper(i)
	1771	DO k = 1, klev
	1772	DO i = 1, klon
	1773	IF (wk_adv(i) .AND. k<=kupper(i)) THEN
	1774	dtls(i, k) = dtls(i, k) + d_te(i, k)
	1775	dqls(i, k) = dqls(i, k) + d_qe(i, k)
	1776	#ifdef ISO
	1777	do ixt=1,ntraciso
	1778	dxtls(ixt,i,k)=dxtls(ixt,i,k)+d_xte(ixt,i,k)
	1779	enddo !do ixt=1,ntraciso
	1780	#endif
	1781	! cc nrlmd
	1782	d_deltatw2(i, k) = d_deltatw2(i, k) + d_deltatw(i, k)
	1783	d_deltaqw2(i, k) = d_deltaqw2(i, k) + d_deltaqw(i, k)
	1784	#ifdef ISO
	1785	do ixt=1,ntraciso
	1786	d_deltaxtw2(ixt,i,k)=d_deltaxtw2(ixt,i,k)+d_deltaxtw(ixt,i,k)
	1787	enddo !do ixt=1,ntraciso
	1788	#endif
	1789	! cc
	1790	END IF
	1791	END DO
	1792	END DO
	1793
	1794
	1795	#ifdef ISO
	1796	#ifdef ISOVERIF
	1797	if (iso_eau.gt.0) then
	1798	DO k= 1,klev
	1799	DO i = 1,klon
	1800	call iso_verif_egalite_choix(dxtls(iso_eau,i,k), &
	1801	dqls(i,k),'wake 1379',errmax,errmaxrel)
	1802	enddo ! DO i = 1,klon
	1803	enddo ! DO k= 1,klev
	1804	endif !if (iso_eau.gt.0) then
	1805	#endif
	1806	#endif
	1807
	1808
	1809	DO k = 1, klev
	1810	DO i = 1, klon
	1811	IF (wk_adv(i) .AND. k<=kupper(i)) THEN
	1812	te(i, k) = te0(i, k) + dtls(i, k)
	1813	qe(i, k) = qe0(i, k) + dqls(i, k)
	1814	the(i, k) = te(i, k)/ppi(i, k)
	1815	deltatw(i, k) = deltatw(i, k) + d_deltatw(i, k)
	1816	deltaqw(i, k) = deltaqw(i, k) + d_deltaqw(i, k)
	1817	dth(i, k) = deltatw(i, k)/ppi(i, k)
	1818	! c print,'k,qx,qw',k,qe(i,k)-sigmaw(i)deltaqw(i,k)
	1819	! c $ ,qe(i,k)+(1-sigmaw(i))*deltaqw(i,k)
	1820	#ifdef ISO
	1821	do ixt=1,ntraciso
	1822	xte(ixt,i,k) = xte0(ixt,i,k) + dxtls(ixt,i,k)
	1823	deltaxtw(ixt,i,k) = deltaxtw(ixt,i,k)+d_deltaxtw(ixt,i,k)
	1824	enddo !do ixt=1,ntraciso
	1825	#endif
	1826	END IF
	1827	END DO
	1828	END DO
	1829	!
	1830	DO i = 1, klon
	1831	IF (wk_adv(i)) THEN
	1832	sigmaw(i) = sigmaw(i) + d_sigmaw(i)
	1833	d_sigmaw2(i) = d_sigmaw2(i) + d_sigmaw(i)
	1834	END IF
	1835	END DO
	1836
	1837	#ifdef ISO
	1838	#ifdef ISOVERIF
	1839	if (iso_eau.gt.0) then
	1840	DO k= 1,klev
	1841	DO i = 1,klon
	1842	call iso_verif_egalite_choix(xte(iso_eau,i,k), &
	1843	qe(i,k),'wake 1379',errmax,errmaxrel)
	1844	enddo ! DO i = 1,klon
	1845	enddo ! DO k= 1,klev
	1846	endif !if (iso_eau.gt.0) then
	1847	if (iso_hdo.gt.0) then
	1848	call iso_verif_aberrant_enc_vect2D( &
	1849	xte,qe, &
	1850	'wake 1456, xte apres modifs',ntraciso,klon,klev)
	1851	! call iso_verif_aberrant_enc_vect2D_ns(
	1852	! : deltaxtw,deltaqw,
	1853	! : 'wake 1518, deltaqw apres modifs',ntraciso,klon,klev)
	1854	endif
	1855	#endif
	1856	#endif
	1857
	1858	!jyg<
	1859	IF (iflag_wk_pop_dyn >= 1) THEN
	1860	DO i = 1, klon
	1861	IF (wk_adv(i)) THEN
	1862	awdens(i) = awdens(i) + d_awdens(i)
	1863	wdens(i) = wdens(i) + d_wdens(i)
	1864	d_awdens2(i) = d_awdens2(i) + d_awdens(i)
	1865	d_wdens2(i) = d_wdens2(i) + d_wdens(i)
	1866	END IF
	1867	END DO
	1868	DO i = 1, klon
	1869	IF (wk_adv(i)) THEN
	1870	wdens_targ = max(wdens(i),wdensmin)
	1871	d_wdens2(i) = d_wdens2(i) + wdens_targ - wdens(i)
	1872	wdens(i) = wdens_targ
	1873	!
	1874	wdens_targ = min( max(awdens(i),0.), wdens(i) )
	1875	d_awdens2(i) = d_awdens2(i) + wdens_targ - awdens(i)
	1876	awdens(i) = wdens_targ
	1877	END IF
	1878	END DO
	1879	DO i = 1, klon
	1880	IF (wk_adv(i)) THEN
	1881	sigmaw_targ = max(sigmaw(i),sigmad)
	1882	d_sigmaw2(i) = d_sigmaw2(i) + sigmaw_targ - sigmaw(i)
	1883	sigmaw(i) = sigmaw_targ
	1884	END IF
	1885	END DO
	1886	ENDIF ! (iflag_wk_pop_dyn >= 1)
	1887	!>jyg
	1888
	1889
	1890	! Determine Ptop from buoyancy integral
	1891	! ---------------------------------------
	1892
	1893	! - 1/ Pressure of the level where dth changes sign.
	1894
	1895	DO i = 1, klon
	1896	IF (wk_adv(i)) THEN
	1897	ptop_provis(i) = ph(i, 1)
	1898	END IF
	1899	END DO
	1900
	1901	DO k = 2, klev
	1902	DO i = 1, klon
	1903	IF (wk_adv(i) .AND. ptop_provis(i)==ph(i,1) .AND. &
	1904	dth(i,k)>-delta_t_min .AND. dth(i,k-1)<-delta_t_min) THEN
	1905	ptop_provis(i) = ((dth(i,k)+delta_t_min)*p(i,k-1) - &
	1906	(dth(i,k-1)+delta_t_min)*p(i,k))/(dth(i,k)-dth(i,k-1))
	1907	END IF
	1908	END DO
	1909	END DO
	1910
	1911	! - 2/ dth integral
	1912
	1913	DO i = 1, klon
	1914	IF (wk_adv(i)) THEN !!! nrlmd
	1915	sum_dth(i) = 0.
	1916	dthmin(i) = -delta_t_min
	1917	z(i) = 0.
	1918	END IF
	1919	END DO
	1920
	1921	DO k = 1, klev
	1922	DO i = 1, klon
	1923	IF (wk_adv(i)) THEN
	1924	dz(i) = -(amax1(ph(i,k+1),ptop_provis(i))-ph(i,k))/(rho(i,k)*rg)
	1925	IF (dz(i)>0) THEN
	1926	z(i) = z(i) + dz(i)
	1927	sum_dth(i) = sum_dth(i) + dth(i, k)*dz(i)
	1928	dthmin(i) = amin1(dthmin(i), dth(i,k))
	1929	END IF
	1930	END IF
	1931	END DO
	1932	END DO
	1933
	1934	! - 3/ height of triangle with area= sum_dth and base = dthmin
	1935
	1936	DO i = 1, klon
	1937	IF (wk_adv(i)) THEN
	1938	hw(i) = 2.*sum_dth(i)/amin1(dthmin(i), -0.5)
	1939	hw(i) = amax1(hwmin, hw(i))
	1940	END IF
	1941	END DO
	1942
	1943	! - 4/ now, get Ptop
	1944
	1945	DO i = 1, klon
	1946	IF (wk_adv(i)) THEN !!! nrlmd
	1947	ktop(i) = 0
	1948	z(i) = 0.
	1949	END IF
	1950	END DO
	1951
	1952	DO k = 1, klev
	1953	DO i = 1, klon
	1954	IF (wk_adv(i)) THEN
	1955	dz(i) = amin1(-(ph(i,k+1)-ph(i,k))/(rho(i,k)*rg), hw(i)-z(i))
	1956	IF (dz(i)>0) THEN
	1957	z(i) = z(i) + dz(i)
	1958	ptop(i) = ph(i, k) - rho(i, k)rgdz(i)
	1959	ktop(i) = k
	1960	END IF
	1961	END IF
	1962	END DO
	1963	END DO
	1964
	1965	! 4.5/Correct ktop and ptop
	1966
	1967	DO i = 1, klon
	1968	IF (wk_adv(i)) THEN
	1969	ptop_new(i) = ptop(i)
	1970	END IF
	1971	END DO
	1972
	1973	DO k = klev, 2, -1
	1974	DO i = 1, klon
	1975	! IM v3JYG; IF (k .GE. ktop(i)
	1976	IF (wk_adv(i) .AND. k<=ktop(i) .AND. ptop_new(i)==ptop(i) .AND. &
	1977	dth(i,k)>-delta_t_min .AND. dth(i,k-1)<-delta_t_min) THEN
	1978	ptop_new(i) = ((dth(i,k)+delta_t_min)*p(i,k-1) - &
	1979	(dth(i,k-1)+delta_t_min)*p(i,k))/(dth(i,k)-dth(i,k-1))
	1980	END IF
	1981	END DO
	1982	END DO
	1983
	1984
	1985	DO i = 1, klon
	1986	IF (wk_adv(i)) THEN
	1987	ptop(i) = ptop_new(i)
	1988	END IF
	1989	END DO
	1990
	1991	DO k = klev, 1, -1
	1992	DO i = 1, klon
	1993	IF (wk_adv(i)) THEN !!! nrlmd
	1994	IF (ph(i,k+1)<ptop(i)) ktop(i) = k
	1995	END IF
	1996	END DO
	1997	END DO
	1998
	1999	! 5/ Set deltatw & deltaqw to 0 above kupper
	2000
	2001	DO k = 1, klev
	2002	DO i = 1, klon
	2003	IF (wk_adv(i) .AND. k>=kupper(i)) THEN
	2004	deltatw(i, k) = 0.
	2005	deltaqw(i, k) = 0.
	2006	d_deltatw2(i,k) = -deltatw0(i,k)
	2007	d_deltaqw2(i,k) = -deltaqw0(i,k)
	2008	#ifdef ISO
	2009	do ixt=1,ntraciso
	2010	deltaxtw(ixt,i,k) = 0.
	2011	d_deltaxtw2(ixt,i,k) = -deltaxtw0(ixt,i,k)
	2012	enddo !do ixt=1,ntraciso
	2013	#endif
	2014	END IF
	2015	END DO
	2016	END DO
	2017
	2018
	2019	! -------------Cstar computation---------------------------------
	2020	DO i = 1, klon
	2021	IF (wk_adv(i)) THEN !!! nrlmd
	2022	sum_thu(i) = 0.
	2023	sum_tu(i) = 0.
	2024	sum_qu(i) = 0.
	2025	sum_thvu(i) = 0.
	2026	sum_dth(i) = 0.
	2027	sum_dq(i) = 0.
	2028	sum_rho(i) = 0.
	2029	sum_dtdwn(i) = 0.
	2030	sum_dqdwn(i) = 0.
	2031
	2032	av_thu(i) = 0.
	2033	av_tu(i) = 0.
	2034	av_qu(i) = 0.
	2035	av_thvu(i) = 0.
	2036	av_dth(i) = 0.
	2037	av_dq(i) = 0.
	2038	av_rho(i) = 0.
	2039	av_dtdwn(i) = 0.
	2040	av_dqdwn(i) = 0.
	2041	END IF
	2042	END DO
	2043
	2044	! Integrals (and wake top level number)
	2045	! --------------------------------------
	2046
	2047	! Initialize sum_thvu to 1st level virt. pot. temp.
	2048
	2049	DO i = 1, klon
	2050	IF (wk_adv(i)) THEN !!! nrlmd
	2051	z(i) = 1.
	2052	dz(i) = 1.
	2053	sum_thvu(i) = thu(i, 1)(1.+epsim1qu(i,1))*dz(i)
	2054	sum_dth(i) = 0.
	2055	END IF
	2056	END DO
	2057
	2058	DO k = 1, klev
	2059	DO i = 1, klon
	2060	IF (wk_adv(i)) THEN !!! nrlmd
	2061	dz(i) = -(max(ph(i,k+1),ptop(i))-ph(i,k))/(rho(i,k)*rg)
	2062	IF (dz(i)>0) THEN
	2063	z(i) = z(i) + dz(i)
	2064	sum_thu(i) = sum_thu(i) + thu(i, k)*dz(i)
	2065	sum_tu(i) = sum_tu(i) + tu(i, k)*dz(i)
	2066	sum_qu(i) = sum_qu(i) + qu(i, k)*dz(i)
	2067	sum_thvu(i) = sum_thvu(i) + thu(i, k)(1.+epsim1qu(i,k))*dz(i)
	2068	sum_dth(i) = sum_dth(i) + dth(i, k)*dz(i)
	2069	sum_dq(i) = sum_dq(i) + deltaqw(i, k)*dz(i)
	2070	sum_rho(i) = sum_rho(i) + rhow(i, k)*dz(i)
	2071	sum_dtdwn(i) = sum_dtdwn(i) + dtdwn(i, k)*dz(i)
	2072	sum_dqdwn(i) = sum_dqdwn(i) + dqdwn(i, k)*dz(i)
	2073	END IF
	2074	END IF
	2075	END DO
	2076	END DO
	2077
	2078	DO i = 1, klon
	2079	IF (wk_adv(i)) THEN !!! nrlmd
	2080	hw0(i) = z(i)
	2081	END IF
	2082	END DO
	2083
	2084
	2085	! - WAPE and mean forcing computation
	2086	! ---------------------------------------
	2087
	2088	! ---------------------------------------
	2089
	2090	! Means
	2091
	2092	DO i = 1, klon
	2093	IF (wk_adv(i)) THEN !!! nrlmd
	2094	av_thu(i) = sum_thu(i)/hw0(i)
	2095	av_tu(i) = sum_tu(i)/hw0(i)
	2096	av_qu(i) = sum_qu(i)/hw0(i)
	2097	av_thvu(i) = sum_thvu(i)/hw0(i)
	2098	av_dth(i) = sum_dth(i)/hw0(i)
	2099	av_dq(i) = sum_dq(i)/hw0(i)
	2100	av_rho(i) = sum_rho(i)/hw0(i)
	2101	av_dtdwn(i) = sum_dtdwn(i)/hw0(i)
	2102	av_dqdwn(i) = sum_dqdwn(i)/hw0(i)
	2103
	2104	wape(i) = -rghw0(i)(av_dth(i)+epsim1(av_thu(i)av_dq(i) + &
	2105	av_dth(i)av_qu(i)+av_dth(i)av_dq(i)))/av_thvu(i)
	2106	END IF
	2107	END DO
	2108
	2109	! Filter out bad wakes
	2110
	2111	DO k = 1, klev
	2112	DO i = 1, klon
	2113	IF (wk_adv(i)) THEN !!! nrlmd
	2114	IF (wape(i)<0.) THEN
	2115	deltatw(i, k) = 0.
	2116	deltaqw(i, k) = 0.
	2117	dth(i, k) = 0.
	2118	d_deltatw2(i,k) = -deltatw0(i,k)
	2119	d_deltaqw2(i,k) = -deltaqw0(i,k)
	2120	#ifdef ISO
	2121	do ixt=1,ntraciso
	2122	deltaxtw(ixt,i,k) = 0.
	2123	d_deltaxtw2(ixt,i,k) = -deltaxtw0(ixt,i,k)
	2124	enddo !do ixt=1,ntraciso
	2125	#endif
	2126	END IF
	2127	END IF
	2128	END DO
	2129	END DO
	2130
	2131	DO i = 1, klon
	2132	IF (wk_adv(i)) THEN !!! nrlmd
	2133	IF (wape(i)<0.) THEN
	2134	wape(i) = 0.
	2135	cstar(i) = 0.
	2136	hw(i) = hwmin
	2137	!jyg<
	2138	!! sigmaw(i) = max(sigmad, sigd_con(i))
	2139	sigmaw_targ = max(sigmad, sigd_con(i))
	2140	d_sigmaw2(i) = d_sigmaw2(i) + sigmaw_targ - sigmaw(i)
	2141	sigmaw(i) = sigmaw_targ
	2142	!>jyg
	2143	fip(i) = 0.
	2144	gwake(i) = .FALSE.
	2145	ELSE
	2146	cstar(i) = starksqrt(2.wape(i))
	2147	gwake(i) = .TRUE.
	2148	END IF
	2149	END IF
	2150	END DO
	2151
	2152	END DO ! end sub-timestep loop
	2153
	2154	IF (prt_level>=10) THEN
	2155	PRINT *, 'wake-5, sigmaw(igout), cstar(igout), wape(igout), ptop(igout) ', &
	2156	sigmaw(igout), cstar(igout), wape(igout), ptop(igout)
	2157	ENDIF
	2158
	2159
	2160	! ----------------------------------------------------------
	2161	! Determine wake final state; recompute wape, cstar, ktop;
	2162	! filter out bad wakes.
	2163	! ----------------------------------------------------------
	2164
	2165	! 2.1 - Undisturbed area and Wake integrals
	2166	! ---------------------------------------------------------
	2167
	2168	DO i = 1, klon
	2169	! cc nrlmd if (wk_adv(i)) then !!! nrlmd
	2170	IF (ok_qx_qw(i)) THEN
	2171	! cc
	2172	z(i) = 0.
	2173	sum_thu(i) = 0.
	2174	sum_tu(i) = 0.
	2175	sum_qu(i) = 0.
	2176	sum_thvu(i) = 0.
	2177	sum_dth(i) = 0.
	2178	sum_half_dth(i) = 0.
	2179	sum_dq(i) = 0.
	2180	sum_rho(i) = 0.
	2181	sum_dtdwn(i) = 0.
	2182	sum_dqdwn(i) = 0.
	2183
	2184	av_thu(i) = 0.
	2185	av_tu(i) = 0.
	2186	av_qu(i) = 0.
	2187	av_thvu(i) = 0.
	2188	av_dth(i) = 0.
	2189	av_dq(i) = 0.
	2190	av_rho(i) = 0.
	2191	av_dtdwn(i) = 0.
	2192	av_dqdwn(i) = 0.
	2193
	2194	dthmin(i) = -delta_t_min
	2195	END IF
	2196	END DO
	2197	! Potential temperatures and humidity
	2198	! ----------------------------------------------------------
	2199
	2200	DO k = 1, klev
	2201	DO i = 1, klon
	2202	! cc nrlmd IF ( wk_adv(i)) THEN
	2203	IF (ok_qx_qw(i)) THEN
	2204	! cc
	2205	rho(i, k) = p(i, k)/(rd*te(i,k))
	2206	IF (k==1) THEN
	2207	rhoh(i, k) = ph(i, k)/(rd*te(i,k))
	2208	zhh(i, k) = 0
	2209	ELSE
	2210	rhoh(i, k) = ph(i, k)2./(rd(te(i,k)+te(i,k-1)))
	2211	zhh(i, k) = (ph(i,k)-ph(i,k-1))/(-rhoh(i,k)*rg) + zhh(i, k-1)
	2212	END IF
	2213	the(i, k) = te(i, k)/ppi(i, k)
	2214	thu(i, k) = (te(i,k)-deltatw(i,k)*sigmaw(i))/ppi(i, k)
	2215	tu(i, k) = te(i, k) - deltatw(i, k)*sigmaw(i)
	2216	qu(i, k) = qe(i, k) - deltaqw(i, k)*sigmaw(i)
	2217	rhow(i, k) = p(i, k)/(rd*(te(i,k)+deltatw(i,k)))
	2218	dth(i, k) = deltatw(i, k)/ppi(i, k)
	2219	#ifdef ISO
	2220	do ixt=1,ntraciso
	2221	xtu(ixt,i,k) = xte(ixt,i,k) - deltaxtw(ixt,i,k)*sigmaw(i)
	2222	enddo !do ixt=1,ntraciso
	2223	#endif
	2224	END IF
	2225	END DO
	2226	END DO
	2227
	2228	#ifdef ISO
	2229	#ifdef ISOVERIF
	2230	if (iso_hdo.gt.0) then
	2231	call iso_verif_aberrant_enc_vect2D( &
	2232	xtu,qu, &
	2233	'wake 1834, apres modifs',ntraciso,klon,klev)
	2234	endif
	2235	#endif
	2236	#endif
	2237
	2238	! Integrals (and wake top level number)
	2239	! -----------------------------------------------------------
	2240
	2241	! Initialize sum_thvu to 1st level virt. pot. temp.
	2242
	2243	DO i = 1, klon
	2244	! cc nrlmd IF ( wk_adv(i)) THEN
	2245	IF (ok_qx_qw(i)) THEN
	2246	! cc
	2247	z(i) = 1.
	2248	dz(i) = 1.
	2249	dz_half(i) = 1.
	2250	sum_thvu(i) = thu(i, 1)(1.+epsim1qu(i,1))*dz(i)
	2251	sum_dth(i) = 0.
	2252	END IF
	2253	END DO
	2254
	2255	DO k = 1, klev
	2256	DO i = 1, klon
	2257	! cc nrlmd IF ( wk_adv(i)) THEN
	2258	IF (ok_qx_qw(i)) THEN
	2259	! cc
	2260	dz(i) = -(amax1(ph(i,k+1),ptop(i))-ph(i,k))/(rho(i,k)*rg)
	2261	dz_half(i) = -(amax1(ph(i,k+1),0.5(ptop(i)+ph(i,1)))-ph(i,k))/(rho(i,k)rg)
	2262	IF (dz(i)>0) THEN
	2263	z(i) = z(i) + dz(i)
	2264	sum_thu(i) = sum_thu(i) + thu(i, k)*dz(i)
	2265	sum_tu(i) = sum_tu(i) + tu(i, k)*dz(i)
	2266	sum_qu(i) = sum_qu(i) + qu(i, k)*dz(i)
	2267	sum_thvu(i) = sum_thvu(i) + thu(i, k)(1.+epsim1qu(i,k))*dz(i)
	2268	sum_dth(i) = sum_dth(i) + dth(i, k)*dz(i)
	2269	sum_dq(i) = sum_dq(i) + deltaqw(i, k)*dz(i)
	2270	sum_rho(i) = sum_rho(i) + rhow(i, k)*dz(i)
	2271	sum_dtdwn(i) = sum_dtdwn(i) + dtdwn(i, k)*dz(i)
	2272	sum_dqdwn(i) = sum_dqdwn(i) + dqdwn(i, k)*dz(i)
	2273	!
	2274	dthmin(i) = min(dthmin(i), dth(i,k))
	2275	END IF
	2276	IF (dz_half(i)>0) THEN
	2277	sum_half_dth(i) = sum_half_dth(i) + dth(i, k)*dz_half(i)
	2278	END IF
	2279	END IF
	2280	END DO
	2281	END DO
	2282
	2283	DO i = 1, klon
	2284	! cc nrlmd IF ( wk_adv(i)) THEN
	2285	IF (ok_qx_qw(i)) THEN
	2286	! cc
	2287	hw0(i) = z(i)
	2288	END IF
	2289	END DO
	2290
	2291	! - WAPE and mean forcing computation
	2292	! -------------------------------------------------------------
	2293
	2294	! Means
	2295
	2296	DO i = 1, klon
	2297	! cc nrlmd IF ( wk_adv(i)) THEN
	2298	IF (ok_qx_qw(i)) THEN
	2299	! cc
	2300	av_thu(i) = sum_thu(i)/hw0(i)
	2301	av_tu(i) = sum_tu(i)/hw0(i)
	2302	av_qu(i) = sum_qu(i)/hw0(i)
	2303	av_thvu(i) = sum_thvu(i)/hw0(i)
	2304	av_dth(i) = sum_dth(i)/hw0(i)
	2305	av_dq(i) = sum_dq(i)/hw0(i)
	2306	av_rho(i) = sum_rho(i)/hw0(i)
	2307	av_dtdwn(i) = sum_dtdwn(i)/hw0(i)
	2308	av_dqdwn(i) = sum_dqdwn(i)/hw0(i)
	2309
	2310	wape2(i) = -rghw0(i)(av_dth(i)+epsim1(av_thu(i)av_dq(i) + &
	2311	av_dth(i)av_qu(i)+av_dth(i)av_dq(i)))/av_thvu(i)
	2312	END IF
	2313	END DO
	2314
	2315
	2316
	2317	! Prognostic variable update
	2318	! ------------------------------------------------------------
	2319
	2320	! Filter out bad wakes
	2321
	2322	IF (iflag_wk_check_trgl>=1) THEN
	2323	! Check triangular shape of dth profile
	2324	DO i = 1, klon
	2325	IF (ok_qx_qw(i)) THEN
	2326	!! print *,'wake, hw0(i), dthmin(i) ', hw0(i), dthmin(i)
	2327	!! print ,'wake, 2.sum_dth(i)/(hw0(i)*dthmin(i)) ', &
	2328	!! 2.sum_dth(i)/(hw0(i)dthmin(i))
	2329	!! print *,'wake, sum_half_dth(i), sum_dth(i) ', &
	2330	!! sum_half_dth(i), sum_dth(i)
	2331	IF ((hw0(i) < 1.) .or. (dthmin(i) >= -delta_t_min) ) THEN
	2332	wape2(i) = -1.
	2333	!! print *,'wake, rej 1'
	2334	ELSE IF (iflag_wk_check_trgl==1.AND.abs(2.sum_dth(i)/(hw0(i)dthmin(i)) - 1.) > 0.5) THEN
	2335	wape2(i) = -1.
	2336	!! print *,'wake, rej 2'
	2337	ELSE IF (abs(sum_half_dth(i)) < 0.5*abs(sum_dth(i)) ) THEN
	2338	wape2(i) = -1.
	2339	!! print *,'wake, rej 3'
	2340	END IF
	2341	END IF
	2342	END DO
	2343	END IF
	2344
	2345
	2346	DO k = 1, klev
	2347	DO i = 1, klon
	2348	! cc nrlmd IF ( wk_adv(i) .AND. wape2(i) .LT. 0.) THEN
	2349	IF (ok_qx_qw(i) .AND. wape2(i)<0.) THEN
	2350	! cc
	2351	deltatw(i, k) = 0.
	2352	deltaqw(i, k) = 0.
	2353	dth(i, k) = 0.
	2354	d_deltatw2(i,k) = -deltatw0(i,k)
	2355	d_deltaqw2(i,k) = -deltaqw0(i,k)
	2356	#ifdef ISO
	2357	do ixt=1,ntraciso
	2358	deltaxtw(ixt,i,k) = 0.
	2359	d_deltaxtw2(ixt,i,k) = -deltaxtw0(ixt,i,k)
	2360	enddo !do ixt=1,ntraciso
	2361	#endif
	2362	END IF
	2363	END DO
	2364	END DO
	2365
	2366
	2367	DO i = 1, klon
	2368	! cc nrlmd IF ( wk_adv(i)) THEN
	2369	IF (ok_qx_qw(i)) THEN
	2370	! cc
	2371	IF (wape2(i)<0.) THEN
	2372	wape2(i) = 0.
	2373	cstar2(i) = 0.
	2374	hw(i) = hwmin
	2375	!jyg<
	2376	!! sigmaw(i) = amax1(sigmad, sigd_con(i))
	2377	sigmaw_targ = max(sigmad, sigd_con(i))
	2378	d_sigmaw2(i) = d_sigmaw2(i) + sigmaw_targ - sigmaw(i)
	2379	sigmaw(i) = sigmaw_targ
	2380	!>jyg
	2381	fip(i) = 0.
	2382	gwake(i) = .FALSE.
	2383	ELSE
	2384	IF (prt_level>=10) PRINT *, 'wape2>0'
	2385	cstar2(i) = starksqrt(2.wape2(i))
	2386	gwake(i) = .TRUE.
	2387	END IF
	2388	END IF
	2389	END DO
	2390
	2391	DO i = 1, klon
	2392	! cc nrlmd IF ( wk_adv(i)) THEN
	2393	IF (ok_qx_qw(i)) THEN
	2394	! cc
	2395	ktopw(i) = ktop(i)
	2396	END IF
	2397	END DO
	2398
	2399	DO i = 1, klon
	2400	! cc nrlmd IF ( wk_adv(i)) THEN
	2401	IF (ok_qx_qw(i)) THEN
	2402	! cc
	2403	IF (ktopw(i)>0 .AND. gwake(i)) THEN
	2404
	2405	! jyg1 Utilisation d'un h_efficace constant ( ~ feeding layer)
	2406	! cc heff = 600.
	2407	! Utilisation de la hauteur hw
	2408	! c heff = 0.7*hw
	2409	heff(i) = hw(i)
	2410
	2411	fip(i) = 0.5rho(i, ktopw(i))cstar2(i)*3heff(i)2 &
	2412	sqrt(sigmaw(i)wdens(i)3.14)
	2413	fip(i) = alpk*fip(i)
	2414	! jyg2
	2415	ELSE
	2416	fip(i) = 0.
	2417	END IF
	2418	END IF
	2419	END DO
	2420
	2421	! Limitation de sigmaw
	2422
	2423	! cc nrlmd
	2424	! DO i=1,klon
	2425	! IF (OK_qx_qw(i)) THEN
	2426	! IF (sigmaw(i).GE.sigmaw_max) sigmaw(i)=sigmaw_max
	2427	! ENDIF
	2428	! ENDDO
	2429	! cc
	2430
	2431	!jyg<
	2432	IF (iflag_wk_pop_dyn >= 1) THEN
	2433	DO i = 1, klon
	2434	kill_wake(i) = ((wape(i)>=wape2(i)) .AND. (wape2(i)<=wapecut)) .OR. (ktopw(i)<=2) .OR. &
	2435	.NOT. ok_qx_qw(i) .OR. (wdens(i) < 2.*wdensmin)
	2436	ENDDO
	2437	ELSE ! (iflag_wk_pop_dyn >= 1)
	2438	DO i = 1, klon
	2439	kill_wake(i) = ((wape(i)>=wape2(i)) .AND. (wape2(i)<=wapecut)) .OR. (ktopw(i)<=2) .OR. &
	2440	.NOT. ok_qx_qw(i)
	2441	ENDDO
	2442	ENDIF ! (iflag_wk_pop_dyn >= 1)
	2443	!>jyg
	2444
	2445	DO k = 1, klev
	2446	DO i = 1, klon
	2447	!!jyg IF (((wape(i)>=wape2(i)) .AND. (wape2(i)<=wapecut)) .OR. (ktopw(i)<=2) .OR. &
	2448	!!jyg .NOT. ok_qx_qw(i)) THEN
	2449	IF (kill_wake(i)) THEN
	2450	! cc
	2451	dtls(i, k) = 0.
	2452	dqls(i, k) = 0.
	2453	deltatw(i, k) = 0.
	2454	deltaqw(i, k) = 0.
	2455	d_deltatw2(i,k) = -deltatw0(i,k)
	2456	d_deltaqw2(i,k) = -deltaqw0(i,k)
	2457	#ifdef ISO
	2458	do ixt=1,ntraciso
	2459	dxtls(ixt,i,k) = 0.
	2460	deltaxtw(ixt,i,k) = 0.
	2461	d_deltaxtw2(ixt,i,k) = -deltaxtw0(ixt,i,k)
	2462	enddo !do ixt=1,ntraciso
	2463	#endif
	2464	END IF ! (kill_wake(i))
	2465	END DO
	2466	END DO
	2467
	2468	DO i = 1, klon
	2469	!!jyg IF (((wape(i)>=wape2(i)) .AND. (wape2(i)<=wapecut)) .OR. (ktopw(i)<=2) .OR. &
	2470	!!jyg .NOT. ok_qx_qw(i)) THEN
	2471	IF (kill_wake(i)) THEN
	2472	ktopw(i) = 0
	2473	wape(i) = 0.
	2474	cstar(i) = 0.
	2475	!!jyg Outside subroutine "Wake" hw, wdens and sigmaw are zero when there are no wakes
	2476	!! hw(i) = hwmin !jyg
	2477	!! sigmaw(i) = sigmad !jyg
	2478	hw(i) = 0. !jyg
	2479	fip(i) = 0.
	2480	!! sigmaw(i) = 0. !jyg
	2481	sigmaw_targ = 0.
	2482	d_sigmaw2(i) = d_sigmaw2(i) + sigmaw_targ - sigmaw(i)
	2483	sigmaw(i) = sigmaw_targ
	2484	IF (iflag_wk_pop_dyn >= 1) THEN
	2485	!! awdens(i) = 0.
	2486	!! wdens(i) = 0.
	2487	wdens_targ = 0.
	2488	d_wdens2(i) = wdens_targ - wdens(i)
	2489	wdens(i) = wdens_targ
	2490	wdens_targ = 0.
	2491	d_awdens2(i) = wdens_targ - awdens(i)
	2492	awdens(i) = wdens_targ
	2493	ENDIF ! (iflag_wk_pop_dyn >= 1)
	2494	ELSE ! (kill_wake(i))
	2495	wape(i) = wape2(i)
	2496	cstar(i) = cstar2(i)
	2497	END IF ! (kill_wake(i))
	2498	! c print*,'wape wape2 ktopw OK_qx_qw =',
	2499	! c $ wape(i),wape2(i),ktopw(i),OK_qx_qw(i)
	2500	END DO
	2501
	2502	IF (prt_level>=10) THEN
	2503	PRINT *, 'wake-6, wape wape2 ktopw OK_qx_qw =', &
	2504	wape(igout),wape2(igout),ktopw(igout),OK_qx_qw(igout)
	2505	ENDIF
	2506
	2507
	2508	! -----------------------------------------------------------------
	2509	! Get back to tendencies per second
	2510
	2511	DO k = 1, klev
	2512	DO i = 1, klon
	2513
	2514	! cc nrlmd IF ( wk_adv(i) .AND. k .LE. kupper(i)) THEN
	2515	!jyg<
	2516	!! IF (ok_qx_qw(i) .AND. k<=kupper(i)) THEN
	2517	IF (ok_qx_qw(i)) THEN
	2518	!>jyg
	2519	! cc
	2520	dtls(i, k) = dtls(i, k)/dtime
	2521	dqls(i, k) = dqls(i, k)/dtime
	2522	d_deltatw2(i, k) = d_deltatw2(i, k)/dtime
	2523	d_deltaqw2(i, k) = d_deltaqw2(i, k)/dtime
	2524	d_deltat_gw(i, k) = d_deltat_gw(i, k)/dtime
	2525	! c print*,'k,dqls,omg,entr,detr',k,dqls(i,k),omg(i,k),entr(i,k)
	2526	! c $ ,death_rate(i)*sigmaw(i)
	2527	#ifdef ISO
	2528	do ixt=1,ntraciso
	2529	dxtls(ixt,i, k) = dxtls(ixt,i, k)/dtime
	2530	d_deltaxtw2(ixt,i, k) = d_deltaxtw2(ixt,i, k)/dtime
	2531	enddo
	2532	#endif
	2533	END IF
	2534	END DO
	2535	END DO
	2536	!jyg<
	2537	DO i = 1, klon
	2538	d_sigmaw2(i) = d_sigmaw2(i)/dtime
	2539	d_awdens2(i) = d_awdens2(i)/dtime
	2540	d_wdens2(i) = d_wdens2(i)/dtime
	2541	ENDDO
	2542	!>jyg
	2543
	2544
	2545
	2546	RETURN
	2547	END SUBROUTINE wake
	2548
	2549	SUBROUTINE wake_vec_modulation(nlon, nl, wk_adv, epsilon, qe, d_qe, deltaqw, &
	2550	d_deltaqw, sigmaw, d_sigmaw, alpha)
	2551	! ------------------------------------------------------
	2552	! Dtermination du coefficient alpha tel que les tendances
	2553	! corriges alpha*d_G, pour toutes les grandeurs G, correspondent
	2554	! a une humidite positive dans la zone (x) et dans la zone (w).
	2555	! ------------------------------------------------------
	2556	IMPLICIT NONE
	2557
	2558	! Input
	2559	REAL qe(nlon, nl), d_qe(nlon, nl)
	2560	REAL deltaqw(nlon, nl), d_deltaqw(nlon, nl)
	2561	REAL sigmaw(nlon), d_sigmaw(nlon)
	2562	LOGICAL wk_adv(nlon)
	2563	INTEGER nl, nlon
	2564	! Output
	2565	REAL alpha(nlon)
	2566	! Internal variables
	2567	REAL zeta(nlon, nl)
	2568	REAL alpha1(nlon)
	2569	REAL x, a, b, c, discrim
	2570	REAL epsilon
	2571	! DATA epsilon/1.e-15/
	2572	INTEGER i,k
	2573
	2574	DO k = 1, nl
	2575	DO i = 1, nlon
	2576	IF (wk_adv(i)) THEN
	2577	IF ((deltaqw(i,k)+d_deltaqw(i,k))>=0.) THEN
	2578	zeta(i, k) = 0.
	2579	ELSE
	2580	zeta(i, k) = 1.
	2581	END IF
	2582	END IF
	2583	END DO
	2584	DO i = 1, nlon
	2585	IF (wk_adv(i)) THEN
	2586	x = qe(i, k) + (zeta(i,k)-sigmaw(i))*deltaqw(i, k) + d_qe(i, k) + &
	2587	(zeta(i,k)-sigmaw(i))d_deltaqw(i, k) - d_sigmaw(i) &
	2588	(deltaqw(i,k)+d_deltaqw(i,k))
	2589	a = -d_sigmaw(i)*d_deltaqw(i, k)
	2590	b = d_qe(i, k) + (zeta(i,k)-sigmaw(i))*d_deltaqw(i, k) - &
	2591	deltaqw(i, k)*d_sigmaw(i)
	2592	c = qe(i, k) + (zeta(i,k)-sigmaw(i))*deltaqw(i, k) + epsilon
	2593	discrim = bb - 4.a*c
	2594	! print*, 'x, a, b, c, discrim', x, a, b, c, discrim
	2595	IF (a+b>=0.) THEN !! Condition suffisante pour la positivité de ovap
	2596	alpha1(i) = 1.
	2597	ELSE
	2598	IF (x>=0.) THEN
	2599	alpha1(i) = 1.
	2600	ELSE
	2601	IF (a>0.) THEN
	2602	alpha1(i) = 0.9min( (2.c)/(-b+sqrt(discrim)), &
	2603	(-b+sqrt(discrim))/(2.*a) )
	2604	ELSE IF (a==0.) THEN
	2605	alpha1(i) = 0.9*(-c/b)
	2606	ELSE
	2607	! print*,'a,b,c discrim',a,b,c discrim
	2608	alpha1(i) = 0.9max( (2.c)/(-b+sqrt(discrim)), &
	2609	(-b+sqrt(discrim))/(2.*a))
	2610	END IF
	2611	END IF
	2612	END IF
	2613	alpha(i) = min(alpha(i), alpha1(i))
	2614	END IF
	2615	END DO
	2616	END DO
	2617
	2618	RETURN
	2619	END SUBROUTINE wake_vec_modulation
	2620
	2621
	2622
	2623

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