/[lmdze]/trunk/Sources/phylmd/clmain.f
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revision 246 by guez, Wed Nov 15 13:56:45 2017 UTC revision 250 by guez, Fri Jan 5 18:18:53 2018 UTC
# Line 5  module clmain_m Line 5  module clmain_m
5  contains  contains
6    
7    SUBROUTINE clmain(dtime, pctsrf, t, q, u, v, julien, mu0, ftsol, cdmmax, &    SUBROUTINE clmain(dtime, pctsrf, t, q, u, v, julien, mu0, ftsol, cdmmax, &
8         cdhmax, ksta, ksta_ter, ok_kzmin, ftsoil, qsol, paprs, pplay, fsnow, &         cdhmax, ftsoil, qsol, paprs, pplay, fsnow, qsurf, evap, falbe, fluxlat, &
9         qsurf, evap, falbe, fluxlat, rain_fall, snow_f, fsolsw, fsollw, frugs, &         rain_fall, snow_f, fsolsw, fsollw, frugs, agesno, rugoro, d_t, d_q, &
10         agesno, rugoro, d_t, d_q, d_u, d_v, d_ts, flux_t, flux_q, flux_u, &         d_u, d_v, d_ts, flux_t, flux_q, flux_u, flux_v, cdragh, cdragm, q2, &
11         flux_v, cdragh, cdragm, q2, dflux_t, dflux_q, coefh, t2m, q2m, &         dflux_t, dflux_q, coefh, t2m, q2m, u10m_srf, v10m_srf, pblh, capcl, &
12         u10m_srf, v10m_srf, pblh, capcl, oliqcl, cteicl, pblt, therm, trmb1, &         oliqcl, cteicl, pblt, therm, trmb1, trmb2, trmb3, plcl, fqcalving, &
13         trmb2, trmb3, plcl, fqcalving, ffonte, run_off_lic_0)         ffonte, run_off_lic_0)
14    
15      ! From phylmd/clmain.F, version 1.6, 2005/11/16 14:47:19      ! From phylmd/clmain.F, version 1.6, 2005/11/16 14:47:19
16      ! Author: Z. X. Li (LMD/CNRS), date: 1993/08/18      ! Author: Z. X. Li (LMD/CNRS), date: 1993/08/18
# Line 21  contains Line 21  contains
21      ! ne tient pas compte de la diff\'erentiation des sous-fractions      ! ne tient pas compte de la diff\'erentiation des sous-fractions
22      ! de sol.      ! de sol.
23    
24        use clcdrag_m, only: clcdrag
25      use clqh_m, only: clqh      use clqh_m, only: clqh
26      use clvent_m, only: clvent      use clvent_m, only: clvent
27      use coefkz_m, only: coefkz      use coef_diff_turb_m, only: coef_diff_turb
     use coefkzmin_m, only: coefkzmin  
     use coefkz2_m, only: coefkz2  
28      USE conf_gcm_m, ONLY: lmt_pas      USE conf_gcm_m, ONLY: lmt_pas
29      USE conf_phys_m, ONLY: iflag_pbl      USE conf_phys_m, ONLY: iflag_pbl
30      USE dimphy, ONLY: klev, klon, zmasq      USE dimphy, ONLY: klev, klon, zmasq
# Line 34  contains Line 33  contains
33      USE indicesol, ONLY: epsfra, is_lic, is_oce, is_sic, is_ter, nbsrf      USE indicesol, ONLY: epsfra, is_lic, is_oce, is_sic, is_ter, nbsrf
34      USE interfoce_lim_m, ONLY: interfoce_lim      USE interfoce_lim_m, ONLY: interfoce_lim
35      use stdlevvar_m, only: stdlevvar      use stdlevvar_m, only: stdlevvar
36      USE suphec_m, ONLY: rd, rg, rkappa      USE suphec_m, ONLY: rd, rg
37      use time_phylmdz, only: itap      use time_phylmdz, only: itap
     use ustarhb_m, only: ustarhb  
     use yamada4_m, only: yamada4  
38    
39      REAL, INTENT(IN):: dtime ! interval du temps (secondes)      REAL, INTENT(IN):: dtime ! interval du temps (secondes)
40    
# Line 51  contains Line 48  contains
48      REAL, intent(in):: mu0(klon) ! cosinus de l'angle solaire zenithal          REAL, intent(in):: mu0(klon) ! cosinus de l'angle solaire zenithal    
49      REAL, INTENT(IN):: ftsol(:, :) ! (klon, nbsrf) temp\'erature du sol (en K)      REAL, INTENT(IN):: ftsol(:, :) ! (klon, nbsrf) temp\'erature du sol (en K)
50      REAL, INTENT(IN):: cdmmax, cdhmax ! seuils cdrm, cdrh      REAL, INTENT(IN):: cdmmax, cdhmax ! seuils cdrm, cdrh
     REAL, INTENT(IN):: ksta, ksta_ter  
     LOGICAL, INTENT(IN):: ok_kzmin  
51    
52      REAL, INTENT(inout):: ftsoil(klon, nsoilmx, nbsrf)      REAL, INTENT(inout):: ftsoil(klon, nsoilmx, nbsrf)
53      ! soil temperature of surface fraction      ! soil temperature of surface fraction
# Line 150  contains Line 145  contains
145      real y_run_off_lic_0(klon)      real y_run_off_lic_0(klon)
146      REAL rugmer(klon)      REAL rugmer(klon)
147      REAL ytsoil(klon, nsoilmx)      REAL ytsoil(klon, nsoilmx)
148      REAL yts(klon), yrugos(klon), ypct(klon), yz0_new(klon)      REAL yts(klon), ypct(klon), yz0_new(klon)
149        real yrugos(klon) ! longeur de rugosite (en m)
150      REAL yalb(klon)      REAL yalb(klon)
151      REAL snow(klon), yqsurf(klon), yagesno(klon)      REAL snow(klon), yqsurf(klon), yagesno(klon)
152      real yqsol(klon) ! column-density of water in soil, in kg m-2      real yqsol(klon) ! column-density of water in soil, in kg m-2
# Line 169  contains Line 165  contains
165      REAL yu(klon, klev), yv(klon, klev)      REAL yu(klon, klev), yv(klon, klev)
166      REAL yt(klon, klev), yq(klon, klev)      REAL yt(klon, klev), yq(klon, klev)
167      REAL ypaprs(klon, klev + 1), ypplay(klon, klev), ydelp(klon, klev)      REAL ypaprs(klon, klev + 1), ypplay(klon, klev), ydelp(klon, klev)
     REAL ycoefm0(klon, 2:klev), ycoefh0(klon, 2:klev)  
     REAL yzlay(klon, klev), zlev(klon, klev + 1), yteta(klon, klev)  
168      REAL yq2(klon, klev + 1)      REAL yq2(klon, klev + 1)
169      REAL delp(klon, klev)      REAL delp(klon, klev)
170      INTEGER i, k, nsrf      INTEGER i, k, nsrf
# Line 200  contains Line 194  contains
194    
195      REAL qairsol(klon), zgeo1(klon)      REAL qairsol(klon), zgeo1(klon)
196      REAL rugo1(klon)      REAL rugo1(klon)
197        REAL zgeop(klon, klev)
198    
199      !------------------------------------------------------------      !------------------------------------------------------------
200    
# Line 309  contains Line 304  contains
304               END DO               END DO
305            END DO            END DO
306    
307            CALL coefkz(nsrf, ypaprs, ypplay, ksta, ksta_ter, yts(:knon), &            ! Calculer les géopotentiels de chaque couche:
308                 yrugos, yu, yv, yt, yq, yqsurf(:knon), ycoefm(:knon, :), &  
309                 ycoefh(:knon, :), ycdragm(:knon), ycdragh(:knon))            zgeop(:knon, 1) = RD * yt(:knon, 1) / (0.5 * (ypaprs(:knon, 1) &
310                   + ypplay(:knon, 1))) * (ypaprs(:knon, 1) - ypplay(:knon, 1))
311    
312              DO k = 2, klev
313                 zgeop(:knon, k) = zgeop(:knon, k - 1) + RD * 0.5 &
314                      * (yt(:knon, k - 1) + yt(:knon, k)) / ypaprs(:knon, k) &
315                      * (ypplay(:knon, k - 1) - ypplay(:knon, k))
316              ENDDO
317    
318              CALL clcdrag(nsrf, yu(:knon, 1), yv(:knon, 1), yt(:knon, 1), &
319                   yq(:knon, 1), zgeop(:knon, 1), yts(:knon), yqsurf(:knon), &
320                   yrugos(:knon), ycdragm(:knon), ycdragh(:knon))
321    
322            IF (iflag_pbl == 1) THEN            IF (iflag_pbl == 1) THEN
              CALL coefkz2(nsrf, knon, ypaprs, ypplay, yt, ycoefm0(:knon, :), &  
                   ycoefh0(:knon, :))  
              ycoefm(:knon, :) = max(ycoefm(:knon, :), ycoefm0(:knon, :))  
              ycoefh(:knon, :) = max(ycoefh(:knon, :), ycoefh0(:knon, :))  
323               ycdragm(:knon) = max(ycdragm(:knon), 0.)               ycdragm(:knon) = max(ycdragm(:knon), 0.)
324               ycdragh(:knon) = max(ycdragh(:knon), 0.)               ycdragh(:knon) = max(ycdragh(:knon), 0.)
325            END IF            end IF
326    
327            ! on met un seuil pour ycdragm et ycdragh            ! on met un seuil pour ycdragm et ycdragh
328            IF (nsrf == is_oce) THEN            IF (nsrf == is_oce) THEN
# Line 328  contains Line 330  contains
330               ycdragh(:knon) = min(ycdragh(:knon), cdhmax)               ycdragh(:knon) = min(ycdragh(:knon), cdhmax)
331            END IF            END IF
332    
333            IF (ok_kzmin) THEN            IF (iflag_pbl >= 6) then
              ! Calcul d'une diffusion minimale pour les conditions tres stables  
              CALL coefkzmin(knon, ypaprs, ypplay, yu, yv, yt, yq, &  
                   ycdragm(:knon), ycoefh0(:knon, :))  
              ycoefm0(:knon, :) = ycoefh0(:knon, :)  
              ycoefm(:knon, :) = max(ycoefm(:knon, :), ycoefm0(:knon, :))  
              ycoefh(:knon, :) = max(ycoefh(:knon, :), ycoefh0(:knon, :))  
           END IF  
   
           IF (iflag_pbl >= 6) THEN  
              ! Mellor et Yamada adapt\'e \`a Mars, Richard Fournier et  
              ! Fr\'ed\'eric Hourdin  
              yzlay(:knon, 1) = rd * yt(:knon, 1) / (0.5 * (ypaprs(:knon, 1) &  
                   + ypplay(:knon, 1))) &  
                   * (ypaprs(:knon, 1) - ypplay(:knon, 1)) / rg  
   
              DO k = 2, klev  
                 yzlay(:knon, k) = yzlay(:knon, k-1) &  
                      + rd * 0.5 * (yt(1:knon, k-1) + yt(1:knon, k)) &  
                      / ypaprs(1:knon, k) &  
                      * (ypplay(1:knon, k-1) - ypplay(1:knon, k)) / rg  
              END DO  
   
              DO k = 1, klev  
                 yteta(1:knon, k) = yt(1:knon, k) * (ypaprs(1:knon, 1) &  
                      / ypplay(1:knon, k))**rkappa * (1. + 0.61 * yq(1:knon, k))  
              END DO  
   
              zlev(:knon, 1) = 0.  
              zlev(:knon, klev + 1) = 2. * yzlay(:knon, klev) &  
                   - yzlay(:knon, klev - 1)  
   
              DO k = 2, klev  
                 zlev(:knon, k) = 0.5 * (yzlay(:knon, k) + yzlay(:knon, k-1))  
              END DO  
   
334               DO k = 1, klev + 1               DO k = 1, klev + 1
335                  DO j = 1, knon                  DO j = 1, knon
336                     i = ni(j)                     i = ni(j)
337                     yq2(j, k) = q2(i, k, nsrf)                     yq2(j, k) = q2(i, k, nsrf)
338                  END DO                  END DO
339               END DO               END DO
340              end IF
341    
342               ustar(:knon) = ustarhb(yu(:knon, 1), yv(:knon, 1), ycdragm(:knon))            call coef_diff_turb(dtime, nsrf, ni(:knon), ypaprs, ypplay, yu, yv, &
343               CALL yamada4(dtime, rg, zlev(:knon, :), yzlay(:knon, :), &                 yq, yt, yts, ycdragm, zgeop(:knon, :), ycoefm(:knon, :), &
344                    yu(:knon, :), yv(:knon, :), yteta(:knon, :), yq2(:knon, :), &                 ycoefh(:knon, :), yq2)
                   ycoefm(:knon, :), ycoefh(:knon, :), ustar(:knon))  
           END IF  
345    
346            CALL clvent(dtime, yu(:knon, 1), yv(:knon, 1), ycoefm(:knon, :), &            CALL clvent(dtime, yu(:knon, 1), yv(:knon, 1), ycoefm(:knon, :), &
347                 ycdragm(:knon), yt(:knon, :), yu(:knon, :), ypaprs(:knon, :), &                 ycdragm(:knon), yt(:knon, :), yu(:knon, :), ypaprs(:knon, :), &
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