source: LMDZ6/branches/blowing_snow/libf/phylmd/wx_pbl_var_mod.F90 @ 5229

Last change on this file since 5229 was 3953, checked in by jyg, 3 years ago

Bug fix: output arguments are added to subroutine
wx_pbl_prelim0 so that exchange coefficients Kh, Kh_w and
Kh_x are no longer undefined.
File size: 26.8 KB
Line 
1MODULE wx_pbl_var_mod
2!
3! Split Planetary Boundary Layer variables
4!
5! This module manages the variables necessary for the splitting of the boundary layer
6!
7!
8  USE dimphy
9
10  IMPLICIT NONE
11
12  REAL, PROTECTED, SAVE                             :: eps_1, fqsat, smallestreal
13!$OMP THREADPRIVATE(eps_1, fqsat, smallestreal)
14!
15  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: C_p, L_v
16!$OMP THREADPRIVATE(C_p, L_v)
17  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: Ts0, dTs0
18!$OMP THREADPRIVATE(Ts0, dTs0)
19  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: Ts0_x, Ts0_w
20!$OMP THREADPRIVATE(Ts0_x, Ts0_w)
21  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: qsat0, dqsatdT0
22!$OMP THREADPRIVATE(qsat0, dqsatdT0)
23  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: qsat0_x, dqsatdT0_x
24!$OMP THREADPRIVATE(qsat0_x, dqsatdT0_x)
25  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: qsat0_w, dqsatdT0_w
26!$OMP THREADPRIVATE(qsat0_w, dqsatdT0_w)
27  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: QQ_b, dd_QQ
28!$OMP THREADPRIVATE(QQ_b, dd_QQ)
29  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: QQ_x, QQ_w
30!$OMP THREADPRIVATE(QQ_x, QQ_w)
31  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: qsatsrf0_x, qsatsrf0_w
32!$OMP THREADPRIVATE(qsatsrf0_x, qsatsrf0_w)
33  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: dqsatsrf0
34!$OMP THREADPRIVATE(dqsatsrf0)
35  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: q1_0b
36!$OMP THREADPRIVATE(q1_0b)
37  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: dd_Cdragh, dd_Cdragm, dd_Cdragq
38!$OMP THREADPRIVATE(dd_Cdragh, dd_Cdragm, dd_Cdragq )
39  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: Kech_h, Kech_h_x, Kech_h_w   ! Energy exchange coefficients
40!$OMP THREADPRIVATE(Kech_h, Kech_h_x, Kech_h_w)
41  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: Kech_q, Kech_q_x, Kech_q_w   ! Moisture exchange coefficients
42!$OMP THREADPRIVATE(Kech_q, Kech_q_x, Kech_q_w)
43  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: Kech_m, Kech_m_x, Kech_m_w   ! Momentum exchange coefficients
44!$OMP THREADPRIVATE(Kech_m, Kech_m_x, Kech_m_w)
45  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: Kech_Tp, Kech_T_px, Kech_T_pw
46  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: dd_KTp, KxKwTp
47!$OMP THREADPRIVATE(Kech_Tp, Kech_T_px, Kech_T_pw, dd_KTp, KxKwTp)
48  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: dd_AT, dd_BT
49!$OMP THREADPRIVATE(dd_AT, dd_BT)
50  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: Kech_Qp, Kech_Q_px, Kech_Q_pw
51  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: dd_KQp, KxKwQp
52!$OMP THREADPRIVATE(Kech_Qp, Kech_Q_px, Kech_Q_pw, dd_KQp, KxKwQp)
53  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: Kech_Qs, Kech_Q_sx, Kech_Q_sw
54  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: dd_KQs, KxKwQs
55!$OMP THREADPRIVATE(Kech_Qs, Kech_Q_sx, Kech_Q_sw, dd_KQs, KxKwQs)
56  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: dd_AQ, dd_BQ
57!$OMP THREADPRIVATE(dd_AQ, dd_BQ)
58  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: AQ_x, AQ_w, BQ_x, BQ_w
59!$OMP THREADPRIVATE(AQ_x, AQ_w, BQ_x, BQ_w)
60  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: Kech_Up, Kech_U_px, Kech_U_pw
61  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: dd_KUp, KxKwUp
62!$OMP THREADPRIVATE(Kech_Up, Kech_U_px, Kech_U_pw, dd_KUp, KxKwUp)
63  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: dd_AU, dd_BU
64!$OMP THREADPRIVATE(dd_AU, dd_BU)
65  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: Kech_Vp, Kech_V_px, Kech_V_pw
66  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: dd_KVp, KxKwVp
67!$OMP THREADPRIVATE(Kech_Vp, Kech_V_px, Kech_V_pw, dd_KVp, KxKwVp)
68  REAL, ALLOCATABLE, PROTECTED, DIMENSION(:), SAVE  :: dd_AV, dd_BV
69!$OMP THREADPRIVATE(dd_AV, dd_BV)
70
71CONTAINS
72!
73!****************************************************************************************
74!
75SUBROUTINE wx_pbl_init
76
77! Local variables
78!****************************************************************************************
79    INTEGER                       :: ierr
80 
81
82!****************************************************************************************
83! Allocate module variables
84!
85!****************************************************************************************   
86
87    ierr = 0
88
89    ALLOCATE(C_p(klon), stat=ierr)
90    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
91
92    ALLOCATE(L_v(klon), stat=ierr)
93    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
94
95    ALLOCATE(Ts0(klon), stat=ierr)
96    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
97
98    ALLOCATE(dTs0(klon), stat=ierr)
99    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
100
101    ALLOCATE(Ts0_x(klon), stat=ierr)
102    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
103
104    ALLOCATE(Ts0_w(klon), stat=ierr)
105    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
106
107    ALLOCATE(qsat0(klon), stat=ierr)
108    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
109
110    ALLOCATE(dqsatdT0(klon), stat=ierr)
111    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
112
113    ALLOCATE(qsat0_x(klon), stat=ierr)
114    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
115
116    ALLOCATE(dqsatdT0_x(klon), stat=ierr)
117    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
118
119    ALLOCATE(qsat0_w(klon), stat=ierr)
120    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
121
122    ALLOCATE(dqsatdT0_w(klon), stat=ierr)
123    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
124
125    ALLOCATE(q1_0b(klon), stat=ierr)
126    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
127
128    ALLOCATE(QQ_b(klon), stat=ierr)
129    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
130
131    ALLOCATE(dd_QQ(klon), stat=ierr)
132    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
133
134    ALLOCATE(QQ_x(klon), stat=ierr)
135    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
136
137    ALLOCATE(QQ_w(klon), stat=ierr)
138    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
139
140    ALLOCATE(qsatsrf0_x(klon), stat=ierr)
141    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
142
143    ALLOCATE(qsatsrf0_w(klon), stat=ierr)
144    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
145
146    ALLOCATE(dqsatsrf0(klon), stat=ierr)
147    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
148
149    ALLOCATE(dd_Cdragh(klon), stat=ierr)
150    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
151
152    ALLOCATE(dd_Cdragm(klon), stat=ierr)
153    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
154
155    ALLOCATE(dd_Cdragq(klon), stat=ierr)
156    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
157
158    ALLOCATE(Kech_h(klon), stat=ierr)
159    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
160
161    ALLOCATE(Kech_h_x(klon), stat=ierr)
162    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
163
164    ALLOCATE(Kech_h_w(klon), stat=ierr)
165    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
166
167    ALLOCATE(Kech_q(klon), stat=ierr)
168    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
169
170    ALLOCATE(Kech_q_x(klon), stat=ierr)
171    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
172
173    ALLOCATE(Kech_q_w(klon), stat=ierr)
174    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
175
176    ALLOCATE(Kech_m(klon), stat=ierr)
177    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
178
179    ALLOCATE(Kech_m_x(klon), stat=ierr)
180    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
181
182    ALLOCATE(Kech_m_w(klon), stat=ierr)
183    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
184
185    ALLOCATE(Kech_Tp(klon), stat=ierr)
186    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
187
188    ALLOCATE(Kech_T_px(klon), stat=ierr)
189    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
190
191    ALLOCATE(Kech_T_pw(klon), stat=ierr)
192    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
193
194    ALLOCATE(dd_KTp(klon), stat=ierr)
195    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
196
197    ALLOCATE(KxKwTp(klon), stat=ierr)
198    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
199
200    ALLOCATE(dd_AT(klon), stat=ierr)
201    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
202
203    ALLOCATE(dd_BT(klon), stat=ierr)
204    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
205
206!----------------------------------------------------------------------------
207    ALLOCATE(Kech_Qp(klon), stat=ierr)
208    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
209
210    ALLOCATE(Kech_Q_px(klon), stat=ierr)
211    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
212
213    ALLOCATE(Kech_Q_pw(klon), stat=ierr)
214    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
215
216    ALLOCATE(dd_KQp(klon), stat=ierr)
217    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
218
219    ALLOCATE(KxKwQp(klon), stat=ierr)
220    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
221
222    ALLOCATE(Kech_Qs(klon), stat=ierr)
223    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
224
225    ALLOCATE(Kech_Q_sx(klon), stat=ierr)
226    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
227
228    ALLOCATE(Kech_Q_sw(klon), stat=ierr)
229    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
230
231    ALLOCATE(dd_KQs(klon), stat=ierr)
232    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
233
234    ALLOCATE(KxKwQs(klon), stat=ierr)
235    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
236
237!!!!!!!!!!
238    ALLOCATE(AQ_x(klon), stat=ierr)
239    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
240
241    ALLOCATE(AQ_w(klon), stat=ierr)
242    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
243
244    ALLOCATE(BQ_x(klon), stat=ierr)
245    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
246
247    ALLOCATE(BQ_w(klon), stat=ierr)
248    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
249
250    ALLOCATE(dd_AQ(klon), stat=ierr)
251    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
252
253    ALLOCATE(dd_BQ(klon), stat=ierr)
254    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
255
256!----------------------------------------------------------------------------
257    ALLOCATE(Kech_Up(klon), stat=ierr)
258    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
259
260    ALLOCATE(Kech_U_px(klon), stat=ierr)
261    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
262
263    ALLOCATE(Kech_U_pw(klon), stat=ierr)
264    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
265
266    ALLOCATE(dd_KUp(klon), stat=ierr)
267    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
268
269    ALLOCATE(KxKwUp(klon), stat=ierr)
270    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
271
272    ALLOCATE(dd_AU(klon), stat=ierr)
273    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
274
275    ALLOCATE(dd_BU(klon), stat=ierr)
276    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
277
278!----------------------------------------------------------------------------
279    ALLOCATE(Kech_Vp(klon), stat=ierr)
280    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
281
282    ALLOCATE(Kech_V_px(klon), stat=ierr)
283    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
284
285    ALLOCATE(Kech_V_pw(klon), stat=ierr)
286    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
287
288    ALLOCATE(dd_KVp(klon), stat=ierr)
289    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
290
291    ALLOCATE(KxKwVp(klon), stat=ierr)
292    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
293
294    ALLOCATE(dd_AV(klon), stat=ierr)
295    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
296
297    ALLOCATE(dd_BV(klon), stat=ierr)
298    IF (ierr /= 0) CALL abort_physic('wx_pbl_init', 'pb in allocation',1)
299
300!----------------------------------------------------------------------------
301
302END SUBROUTINE wx_pbl_init
303
304SUBROUTINE wx_pbl_prelim_0(knon, nsrf, dtime, ypplay, ypaprs, sigw,   &
305                                 yt_s, ydeltat_s, ygustiness, &
306                                 yt_x, yt_w, yq_x, yq_w, &
307                                 yu_x, yu_w, yv_x, yv_w, &
308                                 ycdragh_x, ycdragh_w, ycdragq_x, ycdragq_w, &
309                                 ycdragm_x, ycdragm_w, &
310                                 AcoefT_x, AcoefT_w, AcoefQ_x, AcoefQ_w, &
311                                 AcoefU_x, AcoefU_w, AcoefV_x, AcoefV_w, &
312                                 BcoefT_x, BcoefT_w, BcoefQ_x, BcoefQ_w, &
313                                 BcoefU_x, BcoefU_w, BcoefV_x, BcoefV_w, &
314                                 Kech_h_x_out, Kech_h_w_out, Kech_h_out  &
315                                 )
316!
317    USE print_control_mod, ONLY: prt_level,lunout
318    USE indice_sol_mod, ONLY: is_oce
319!
320    INCLUDE "YOMCST.h"
321    INCLUDE "FCTTRE.h"
322    INCLUDE "YOETHF.h"
323    INCLUDE "clesphys.h"
324!
325    INTEGER,                      INTENT(IN)        :: knon    ! number of grid cells
326    INTEGER,                      INTENT(IN)        :: nsrf    ! surface type
327    REAL,                         INTENT(IN)        :: dtime   ! time step size (s)
328    REAL, DIMENSION(knon,klev),   INTENT(IN)        :: ypplay  ! mid-layer pressure (Pa)
329    REAL, DIMENSION(knon,klev),   INTENT(IN)        :: ypaprs  ! pressure at layer interfaces (pa)
330    REAL, DIMENSION(knon),        INTENT(IN)        :: sigw ! cold pools fractional area
331    REAL, DIMENSION(knon),        INTENT(IN)        :: yt_s
332    REAL, DIMENSION(knon),        INTENT(IN)        :: ydeltat_s
333    REAL, DIMENSION(knon),        INTENT(IN)        :: ygustiness
334    REAL, DIMENSION(knon,klev),   INTENT(IN)        :: yt_x, yt_w, yq_x, yq_w
335    REAL, DIMENSION(knon,klev),   INTENT(IN)        :: yu_x, yu_w, yv_x, yv_w
336    REAL, DIMENSION(knon),        INTENT(IN)        :: ycdragh_x, ycdragh_w, ycdragq_x, ycdragq_w
337    REAL, DIMENSION(knon),        INTENT(IN)        :: ycdragm_x, ycdragm_w
338    REAL, DIMENSION(knon),        INTENT(IN)        :: AcoefT_x, AcoefT_w, AcoefQ_x, AcoefQ_w
339    REAL, DIMENSION(knon),        INTENT(IN)        :: AcoefU_x, AcoefU_w, AcoefV_x, AcoefV_w
340    REAL, DIMENSION(knon),        INTENT(IN)        :: BcoefT_x, BcoefT_w, BcoefQ_x, BcoefQ_w
341    REAL, DIMENSION(knon),        INTENT(IN)        :: BcoefU_x, BcoefU_w, BcoefV_x, BcoefV_w
342!
343    REAL, DIMENSION(knon),        INTENT(OUT)       :: Kech_h_x_out, Kech_h_w_out, Kech_h_out
344!
345! Local variables
346    INTEGER                    :: j
347    REAL                       :: rho1
348    REAL                       :: mod_wind_x
349    REAL                       :: mod_wind_w   
350    REAL                       :: dd_Kh
351    REAL                       :: dd_Kq
352    REAL                       :: dd_Km
353!
354    REAL                       :: zdelta, zcvm5, zcor, qsat
355!
356    REAL, DIMENSION(knon)      :: sigx       ! fractional area of (x) region
357!
358!!!
359!!! jyg le 09/04/2013 ; passage aux nouvelles expressions en differences
360
361!
362!  First computations
363!  ------------------
364   eps_1 = 0.5
365   smallestreal=tiny(smallestreal)
366!
367   sigx(1:knon) = 1.-sigw(1:knon)
368! Compute Cp, Lv, qsat, dqsat_dT.
369   L_v(1:knon) = RLvtt
370   Ts0(1:knon) = yt_s(1:knon)
371   dTs0(1:knon) = ydeltat_s(1:knon)
372   q1_0b(1:knon) = sigw(1:knon)*yq_w(1:knon,1)+sigx(1:knon)*yq_x(1:knon,1)
373!
374! fqsat determination
375! -------------------
376   IF (nsrf == is_oce) THEN
377     fqsat = f_qsat_oce
378   ELSE
379     fqsat = 1.
380   ENDIF
381!
382!
383!  Reference state
384!  ---------------
385   DO j = 1, knon
386      zdelta = MAX(0.,SIGN(1.,RTT-Ts0(j)))
387      zcvm5 = R5LES*(1.-zdelta) + R5IES*zdelta
388      qsat = R2ES*FOEEW(Ts0(j),zdelta)/ypaprs(j,1)
389      qsat = MIN(0.5,qsat)
390      zcor = 1./(1.-RETV*qsat)
391      qsat0(j) = fqsat*qsat*zcor
392      dqsatdT0(j) = fqsat*FOEDE(Ts0(j),zdelta,zcvm5,qsat0(j),zcor)
393      C_p(j) = RCpd + qsat0(j)*(RCpv - RCpd)
394      C_p(j) = RCpd
395!
396!      print *,' AAAA wx_pbl0, C_p(j), qsat0(j), Ts0(j) : ', C_p(j), qsat0(j), Ts0(j)
397   ENDDO
398   DO j = 1, knon
399      Ts0_x(j) = Ts0(j) - sigw(j)*dTs0(j)
400      zdelta = MAX(0.,SIGN(1.,RTT-Ts0_x(j)))
401      zcvm5 = R5LES*(1.-zdelta) + R5IES*zdelta
402!!      zcvm5 = R5LES*RLVTT*(1.-zdelta) + R5IES*RLSTT*zdelta
403      qsat = R2ES*FOEEW(Ts0_x(j),zdelta)/ypaprs(j,1)
404      qsat = MIN(0.5,qsat)
405      zcor = 1./(1.-RETV*qsat)
406      qsat0_x(j) = fqsat*qsat*zcor
407      dqsatdT0_x(j) = fqsat*FOEDE(Ts0_x(j),zdelta,zcvm5,qsat0_x(j),zcor)
408!!      dqsatdT0_x(j) = (RLvtt*(1.-zdelta)+RLSTT*zdelta)*qsat0_x(j)/(Rv*Ts0_x(j)*Ts0_x(j))
409   ENDDO
410   DO j = 1, knon
411      Ts0_w(j) = Ts0(j) + sigx(j)*dTs0(j)
412      zdelta = MAX(0.,SIGN(1.,RTT-Ts0_w(j)))
413      zcvm5 = R5LES*(1.-zdelta) + R5IES*zdelta
414!!      zcvm5 = R5LES*RLVTT*(1.-zdelta) + R5IES*RLSTT*zdelta
415      qsat = R2ES*FOEEW(Ts0_w(j),zdelta)/ypaprs(j,1)
416      qsat = MIN(0.5,qsat)
417      zcor = 1./(1.-RETV*qsat)
418      qsat0_w(j) = fqsat*qsat*zcor
419      dqsatdT0_w(j) = fqsat*FOEDE(Ts0_w(j),zdelta,zcvm5,qsat0_w(j),zcor)
420!!      dqsatdT0_w(j) = (RLvtt*(1.-zdelta)+RLSTT*zdelta)*qsat0_w(j)/(Rv*Ts0_w(j)*Ts0_w(j))
421   ENDDO
422!
423   QQ_x(1:knon)  = 1./dqsatdT0_x(1:knon)
424   QQ_w(1:knon)  = 1./dqsatdT0_w(1:knon)
425   QQ_b(1:knon)  = sigw(1:knon)*QQ_w(1:knon) + sigx(1:knon)*QQ_x(1:knon)
426   dd_QQ(1:knon) = QQ_w(1:knon) - QQ_x(1:knon)
427!
428        DO j=1,knon
429!
430! Exchange coefficients computation
431! ---------------------------------
432!
433! Wind factor (Warning : this is not valid when using land_surf_orchidee)
434         mod_wind_x = min_wind_speed+SQRT(ygustiness(j)+yu_x(j,1)**2+yv_x(j,1)**2)
435         mod_wind_w = min_wind_speed+SQRT(ygustiness(j)+yu_w(j,1)**2+yv_w(j,1)**2)
436!
437!!         rho1 = ypplay(j,1)/(RD*yt(j,1))
438         rho1 = ypplay(j,1)/(RD*(yt_x(j,1) + sigw(j)*(yt_w(j,1)-yt_x(j,1))))
439!
440! (w) and (x) Exchange coefficients
441         Kech_h_x(j) = ycdragh_x(j) * mod_wind_x * rho1
442         Kech_h_w(j) = ycdragh_w(j) * mod_wind_w * rho1
443         Kech_q_x(j) = ycdragq_x(j) * mod_wind_x * rho1
444         Kech_q_w(j) = ycdragq_w(j) * mod_wind_w * rho1
445         Kech_m_x(j) = ycdragm_x(j) * mod_wind_x * rho1
446         Kech_m_w(j) = ycdragm_w(j) * mod_wind_w * rho1
447!!  Print *,'YYYYpbl0: ycdragh_x, ycdragq_x, mod_wind_x, rho1, Kech_q_x, Kech_h_x ', &
448!!                     ycdragh_x(j), ycdragq_x(j), mod_wind_x, rho1, Kech_q_x(j), Kech_h_x(j)
449!!  Print *,'YYYYpbl0: ycdragh_w, ycdragq_w, mod_wind_w, rho1, Kech_q_w, Kech_h_w ', &
450!!                     ycdragh_w(j), ycdragq_w(j), mod_wind_w, rho1, Kech_q_w(j), Kech_h_w(j)
451!
452! Merged exchange coefficients
453         dd_Kh = Kech_h_w(j) - Kech_h_x(j)
454         dd_Kq = Kech_q_w(j) - Kech_q_x(j)
455         dd_Km = Kech_m_w(j) - Kech_m_x(j)
456         IF (prt_level >=10) THEN
457          print *,' mod_wind_x, mod_wind_w ', mod_wind_x, mod_wind_w
458          print *,' rho1 ',rho1
459          print *,' ycdragh_x(j),ycdragm_x(j) ',ycdragh_x(j),ycdragm_x(j)
460          print *,' ycdragh_w(j),ycdragm_w(j) ',ycdragh_w(j),ycdragm_w(j)
461          print *,' dd_Kh: ',dd_Kh
462         ENDIF
463!
464         Kech_h(j) = Kech_h_x(j) + sigw(j)*dd_Kh
465         Kech_q(j) = Kech_q_x(j) + sigw(j)*dd_Kq
466         Kech_m(j) = Kech_m_x(j) + sigw(j)*dd_Km
467!
468         Kech_h_x_out(j) = Kech_h_x(j)
469         Kech_h_w_out(j) = Kech_h_w(j)
470         Kech_h_out(j)   = Kech_h(j)
471!
472! Effective exchange coefficient computation
473! ------------------------------------------
474        Kech_T_px(j) = Kech_h_x(j)/(1.-BcoefT_x(j)*Kech_h_x(j)*dtime)
475        Kech_T_pw(j) = Kech_h_w(j)/(1.-BcoefT_w(j)*Kech_h_w(j)*dtime)
476!
477        Kech_Q_px(j) = Kech_q_x(j)/(1.-BcoefQ_x(j)*Kech_q_x(j)*dtime)
478        Kech_Q_pw(j) = Kech_q_w(j)/(1.-BcoefQ_w(j)*Kech_q_w(j)*dtime)
479!
480        Kech_U_px(j) = Kech_m_x(j)/(1.-BcoefU_x(j)*Kech_m_x(j)*dtime)
481        Kech_U_pw(j) = Kech_m_w(j)/(1.-BcoefU_w(j)*Kech_m_w(j)*dtime)
482!
483        Kech_V_px(j) = Kech_m_x(j)/(1.-BcoefV_x(j)*Kech_m_x(j)*dtime)
484        Kech_V_pw(j) = Kech_m_w(j)/(1.-BcoefV_w(j)*Kech_m_w(j)*dtime)
485!
486         dd_KTp(j) = Kech_T_pw(j) - Kech_T_px(j)
487         dd_KQp(j) = Kech_Q_pw(j) - Kech_Q_px(j)
488         dd_KUp(j) = Kech_U_pw(j) - Kech_U_px(j)
489         dd_KVp(j) = Kech_V_pw(j) - Kech_V_px(j)
490!
491        Kech_Tp(j) = Kech_T_px(j) + sigw(j)*dd_KTp(j)
492        Kech_Qp(j) = Kech_Q_px(j) + sigw(j)*dd_KQp(j)
493        Kech_Up(j) = Kech_U_px(j) + sigw(j)*dd_KUp(j)
494        Kech_Vp(j) = Kech_V_px(j) + sigw(j)*dd_KVp(j)
495!
496! Store AQ and BQ in the module variables
497       AQ_x(j) = AcoefQ_x(j)
498       AQ_w(j) = AcoefQ_w(j)
499       BQ_x(j) = BcoefQ_x(j)
500       BQ_w(j) = BcoefQ_w(j)
501!
502! Calcul des differences w-x
503       dd_Cdragm(j) = ycdragm_w(j) - ycdragm_x(j)
504       dd_Cdragh(j) = ycdragh_w(j) - ycdragh_x(j)
505       dd_Cdragq(j) = ycdragq_w(j) - ycdragq_x(j)
506!
507       dd_AT(j) = AcoefT_w(j) - AcoefT_x(j)
508       dd_AQ(j) = AcoefQ_w(j) - AcoefQ_x(j)
509       dd_AU(j) = AcoefU_w(j) - AcoefU_x(j)
510       dd_AV(j) = AcoefV_w(j) - AcoefV_x(j)
511       dd_BT(j) = BcoefT_w(j) - BcoefT_x(j)
512       dd_BQ(j) = BcoefQ_w(j) - BcoefQ_x(j)
513       dd_BU(j) = BcoefU_w(j) - BcoefU_x(j)
514       dd_BV(j) = BcoefV_w(j) - BcoefV_x(j)
515!
516       KxKwTp(j) = Kech_T_px(j)*Kech_T_pw(j)
517       KxKwQp(j) = Kech_Q_px(j)*Kech_Q_pw(j)
518       KxKwUp(j) = Kech_U_px(j)*Kech_U_pw(j)
519       KxKwVp(j) = Kech_V_px(j)*Kech_V_pw(j)
520!                                           
521!
522       IF (prt_level >=10) THEN
523          print *,'Variables pour la fusion : Kech_T_px(j)' ,Kech_T_px(j)
524          print *,'Variables pour la fusion : Kech_T_pw(j)' ,Kech_T_pw(j)
525          print *,'Variables pour la fusion : Kech_Tp(j)' ,Kech_Tp(j)
526          print *,'Variables pour la fusion : Kech_h(j)' ,Kech_h(j)
527       ENDIF
528
529     ENDDO  ! j = 1, knon
530
531     RETURN
532
533END SUBROUTINE wx_pbl_prelim_0
534
535SUBROUTINE wx_pbl_prelim_beta(knon, dtime,  &
536                                 sigw, beta,       &
537                                 BcoefQ_x, BcoefQ_w &
538                                 )
539!
540    USE print_control_mod, ONLY: prt_level,lunout
541    USE indice_sol_mod, ONLY: is_oce
542!
543    INTEGER,                      INTENT(IN)        :: knon    ! number of grid cells
544    REAL,                         INTENT(IN)        :: dtime   ! time step size (s)
545    REAL, DIMENSION(knon),        INTENT(IN)        :: sigw ! cold pools fractional area
546    REAL, DIMENSION(knon),        INTENT(IN)        :: beta ! evaporation by potential evaporation
547    REAL, DIMENSION(knon),        INTENT(IN)        :: BcoefQ_x, BcoefQ_w
548!
549! Local variables
550    INTEGER                    :: j
551!
552   DO j = 1, knon
553!
554        qsatsrf0_x(j) = beta(j)*qsat0_x(j)
555        qsatsrf0_w(j) = beta(j)*qsat0_w(j)
556        dqsatsrf0(j)  = qsatsrf0_w(j) - qsatsrf0_x(j)
557!
558        Kech_Q_sx(j) = Kech_q_x(j)/(1.-beta(j)*BcoefQ_x(j)*Kech_q_x(j)*dtime)
559        Kech_Q_sw(j) = Kech_q_w(j)/(1.-beta(j)*BcoefQ_w(j)*Kech_q_w(j)*dtime)
560!
561        dd_KQs(j) = Kech_Q_sw(j) - Kech_Q_sx(j)
562!
563        Kech_Qs(j) = Kech_Q_sx(j) + sigw(j)*dd_KQs(j)
564!
565        KxKwQs(j) = Kech_Q_sx(j)*Kech_Q_sw(j)
566!
567!!  print *,'BBBBwx_prelim_beta : beta ', beta(j)
568!
569  ENDDO ! j = 1, knon
570
571  RETURN
572
573END SUBROUTINE wx_pbl_prelim_beta
574
575SUBROUTINE wx_pbl_final
576!
577!****************************************************************************************
578! Deallocate module variables
579!
580!****************************************************************************************   
581!
582    IF (ALLOCATED(C_p))           DEALLOCATE(C_p)
583    IF (ALLOCATED(L_v))           DEALLOCATE(L_v)
584    IF (ALLOCATED(Ts0))           DEALLOCATE(Ts0)
585    IF (ALLOCATED(dTs0))          DEALLOCATE(dTs0)
586    IF (ALLOCATED(Ts0_x))         DEALLOCATE(Ts0_x)
587    IF (ALLOCATED(Ts0_w))         DEALLOCATE(Ts0_w)
588    IF (ALLOCATED(qsat0))         DEALLOCATE(qsat0)
589    IF (ALLOCATED(dqsatdT0))      DEALLOCATE(dqsatdT0 )
590    IF (ALLOCATED(qsat0_x))       DEALLOCATE(qsat0_x)
591    IF (ALLOCATED(dqsatdT0_x))    DEALLOCATE(dqsatdT0_x )
592    IF (ALLOCATED(qsat0_w))       DEALLOCATE(qsat0_w)
593    IF (ALLOCATED(dqsatdT0_w))    DEALLOCATE(dqsatdT0_w )
594    IF (ALLOCATED(q1_0b))         DEALLOCATE(q1_0b)
595    IF (ALLOCATED(QQ_b))          DEALLOCATE(QQ_b)
596    IF (ALLOCATED(dd_QQ))         DEALLOCATE(dd_QQ)
597    IF (ALLOCATED(QQ_x))          DEALLOCATE(QQ_x)
598    IF (ALLOCATED(QQ_w))          DEALLOCATE(QQ_w)
599    IF (ALLOCATED(qsatsrf0_x))    DEALLOCATE(qsatsrf0_x)
600    IF (ALLOCATED(qsatsrf0_w))    DEALLOCATE(qsatsrf0_w)
601    IF (ALLOCATED(dqsatsrf0))     DEALLOCATE(dqsatsrf0)
602    IF (ALLOCATED(dd_Cdragh))     DEALLOCATE(dd_Cdragh)
603    IF (ALLOCATED(dd_Cdragm))     DEALLOCATE(dd_Cdragm)
604    IF (ALLOCATED(dd_Cdragq))     DEALLOCATE(dd_Cdragq)
605    IF (ALLOCATED(Kech_h))        DEALLOCATE(Kech_h)
606    IF (ALLOCATED(Kech_h_x))      DEALLOCATE(Kech_h_x)
607    IF (ALLOCATED(Kech_h_w))      DEALLOCATE(Kech_h_w)
608    IF (ALLOCATED(Kech_q))        DEALLOCATE(Kech_q)
609    IF (ALLOCATED(Kech_q_x))      DEALLOCATE(Kech_q_x)
610    IF (ALLOCATED(Kech_q_w))      DEALLOCATE(Kech_q_w)
611    IF (ALLOCATED(Kech_m))        DEALLOCATE(Kech_m)
612    IF (ALLOCATED(Kech_m_x))      DEALLOCATE(Kech_m_x)
613    IF (ALLOCATED(Kech_m_w))      DEALLOCATE(Kech_m_w)
614    IF (ALLOCATED(Kech_Tp))       DEALLOCATE(Kech_Tp)
615    IF (ALLOCATED(Kech_T_px))     DEALLOCATE(Kech_T_px)
616    IF (ALLOCATED(Kech_T_pw))     DEALLOCATE(Kech_T_pw)
617    IF (ALLOCATED(dd_KTp))        DEALLOCATE(dd_KTp)
618    IF (ALLOCATED(KxKwTp))        DEALLOCATE(KxKwTp)
619    IF (ALLOCATED(dd_AT))         DEALLOCATE(dd_AT)
620    IF (ALLOCATED(dd_BT))         DEALLOCATE(dd_BT)
621    IF (ALLOCATED(Kech_Qp))       DEALLOCATE(Kech_Qp)
622    IF (ALLOCATED(Kech_Q_px))     DEALLOCATE(Kech_Q_px)
623    IF (ALLOCATED(Kech_Q_pw))     DEALLOCATE(Kech_Q_pw)
624    IF (ALLOCATED(dd_KQp))        DEALLOCATE(dd_KQp)
625    IF (ALLOCATED(KxKwQp))        DEALLOCATE(KxKwQp)
626    IF (ALLOCATED(Kech_Qs))       DEALLOCATE(Kech_Qs)
627    IF (ALLOCATED(Kech_Q_sx))     DEALLOCATE(Kech_Q_sx)
628    IF (ALLOCATED(Kech_Q_sw))     DEALLOCATE(Kech_Q_sw)
629    IF (ALLOCATED(dd_KQs))        DEALLOCATE(dd_KQs)
630    IF (ALLOCATED(KxKwQs ))       DEALLOCATE(KxKwQs )
631    IF (ALLOCATED(AQ_x))          DEALLOCATE(AQ_x)
632    IF (ALLOCATED(AQ_w))          DEALLOCATE(AQ_w)
633    IF (ALLOCATED(BQ_x))          DEALLOCATE(BQ_x)
634    IF (ALLOCATED(BQ_w))          DEALLOCATE(BQ_w)
635    IF (ALLOCATED(dd_AQ))         DEALLOCATE(dd_AQ)
636    IF (ALLOCATED(dd_BQ ))        DEALLOCATE(dd_BQ )
637    IF (ALLOCATED(Kech_Up))       DEALLOCATE(Kech_Up)
638    IF (ALLOCATED(Kech_U_px))     DEALLOCATE(Kech_U_px)
639    IF (ALLOCATED(Kech_U_pw))     DEALLOCATE(Kech_U_pw)
640    IF (ALLOCATED(dd_KUp))        DEALLOCATE(dd_KUp)
641    IF (ALLOCATED(KxKwUp))        DEALLOCATE(KxKwUp)
642    IF (ALLOCATED(dd_AU))         DEALLOCATE(dd_AU)
643    IF (ALLOCATED(dd_BU))         DEALLOCATE(dd_BU)
644    IF (ALLOCATED(Kech_Vp))       DEALLOCATE(Kech_Vp)
645    IF (ALLOCATED(Kech_V_px))     DEALLOCATE(Kech_V_px)
646    IF (ALLOCATED(Kech_V_pw))     DEALLOCATE(Kech_V_pw)
647    IF (ALLOCATED(dd_KVp))        DEALLOCATE(dd_KVp)
648    IF (ALLOCATED(KxKwVp))        DEALLOCATE(KxKwVp)
649    IF (ALLOCATED(dd_AV))         DEALLOCATE(dd_AV)
650    IF (ALLOCATED(dd_BV))         DEALLOCATE(dd_BV)
651
652END SUBROUTINE wx_pbl_final
653
654END MODULE wx_pbl_var_mod
655
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