/[lmdze]/trunk/Sources/phylmd/cv_driver.f
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revision 188 by guez, Tue Mar 22 16:31:39 2016 UTC revision 189 by guez, Tue Mar 29 15:20:23 2016 UTC
# Line 5  module cv_driver_m Line 5  module cv_driver_m
5  contains  contains
6    
7    SUBROUTINE cv_driver(t1, q1, qs1, u1, v1, p1, ph1, iflag1, ft1, fq1, fu1, &    SUBROUTINE cv_driver(t1, q1, qs1, u1, v1, p1, ph1, iflag1, ft1, fq1, fu1, &
8         fv1, precip1, VPrecip1, sig1, w01, icb1, inb1, delt, Ma1, upwd1, &         fv1, precip1, VPrecip1, sig1, w01, icb1, inb1, delt, Ma1, upwd1, dnwd1, &
9         dnwd1, dnwd01, qcondc1, wd1, cape1, da1, phi1, mp1)         dnwd01, qcondc1, cape1, da1, phi1, mp1)
10    
11      ! From LMDZ4/libf/phylmd/cv_driver.F, version 1.3, 2005/04/15 12:36:17      ! From LMDZ4/libf/phylmd/cv_driver.F, version 1.3, 2005/04/15 12:36:17
12      ! Main driver for convection      ! Main driver for convection
# Line 21  contains Line 21  contains
21      use cv30_param_m, only: cv30_param, nl      use cv30_param_m, only: cv30_param, nl
22      use cv30_prelim_m, only: cv30_prelim      use cv30_prelim_m, only: cv30_prelim
23      use cv30_tracer_m, only: cv30_tracer      use cv30_tracer_m, only: cv30_tracer
24        use cv30_trigger_m, only: cv30_trigger
25      use cv30_uncompress_m, only: cv30_uncompress      use cv30_uncompress_m, only: cv30_uncompress
26      use cv30_undilute2_m, only: cv30_undilute2      use cv30_undilute2_m, only: cv30_undilute2
27      use cv30_unsat_m, only: cv30_unsat      use cv30_unsat_m, only: cv30_unsat
28      use cv30_yield_m, only: cv30_yield      use cv30_yield_m, only: cv30_yield
29      USE dimphy, ONLY: klev, klon      USE dimphy, ONLY: klev, klon
30    
31      real, intent(in):: t1(klon, klev)      real, intent(in):: t1(klon, klev) ! temperature (K)
32      ! temperature (K), with first index corresponding to lowest model      real, intent(in):: q1(klon, klev) ! specific humidity
33      ! level      real, intent(in):: qs1(klon, klev) ! saturation specific humidity
   
     real, intent(in):: q1(klon, klev)  
     ! Specific humidity, with first index corresponding to lowest  
     ! model level. Must be defined at same grid levels as T1.  
   
     real, intent(in):: qs1(klon, klev)  
     ! Saturation specific humidity, with first index corresponding to  
     ! lowest model level. Must be defined at same grid levels as  
     ! T1.  
34    
35      real, intent(in):: u1(klon, klev), v1(klon, klev)      real, intent(in):: u1(klon, klev), v1(klon, klev)
36      ! Zonal wind and meridional velocity (m/s), witth first index      ! zonal wind and meridional velocity (m/s)
37      ! corresponding with the lowest model level. Defined at same  
38      ! levels as T1.      real, intent(in):: p1(klon, klev) ! full level pressure (hPa)
   
     real, intent(in):: p1(klon, klev)  
     ! Full level pressure (mb) of dimension KLEV, with first index  
     ! corresponding to lowest model level. Must be defined at same  
     ! grid levels as T1.  
39    
40      real, intent(in):: ph1(klon, klev + 1)      real, intent(in):: ph1(klon, klev + 1)
41      ! Half level pressure (mb), with first index corresponding to      ! Half level pressure (hPa). These pressures are defined at levels
42      ! lowest level. These pressures are defined at levels intermediate      ! intermediate between those of P1, T1, Q1 and QS1. The first
43      ! between those of P1, T1, Q1 and QS1. The first value of PH      ! value of PH should be greater than (i.e. at a lower level than)
44      ! should be greater than (i.e. at a lower level than) the first      ! the first value of the array P1.
     ! value of the array P1.  
45    
46      integer, intent(out):: iflag1(klon)      integer, intent(out):: iflag1(klon)
47      ! Flag for Emanuel conditions.      ! Flag for Emanuel conditions.
# Line 82  contains Line 68  contains
68    
69      ! 9: No moist convection: cloud base is higher then the level NL-1.      ! 9: No moist convection: cloud base is higher then the level NL-1.
70    
71      real, intent(out):: ft1(klon, klev)      real, intent(out):: ft1(klon, klev) ! temperature tendency (K/s)
72      ! Temperature tendency (K/s), defined at same grid levels as T1,      real, intent(out):: fq1(klon, klev) ! specific humidity tendency (s-1)
     ! Q1, QS1 and P1.  
   
     real, intent(out):: fq1(klon, klev)  
     ! Specific humidity tendencies (s-1), defined at same grid levels  
     ! as T1, Q1, QS1 and P1.  
73    
74      real, intent(out):: fu1(klon, klev), fv1(klon, klev)      real, intent(out):: fu1(klon, klev), fv1(klon, klev)
75      ! Forcing (tendency) of zonal and meridional velocity (m/s^2),      ! forcing (tendency) of zonal and meridional velocity (m/s^2)
     ! defined at same grid levels as T1.  
76    
77      real, intent(out):: precip1(klon) ! convective precipitation rate (mm/day)      real, intent(out):: precip1(klon) ! convective precipitation rate (mm/day)
78    
79      real, intent(out):: VPrecip1(klon, klev + 1)      real, intent(out):: VPrecip1(klon, klev + 1)
80      ! vertical profile of convective precipitation (kg/m2/s)      ! vertical profile of convective precipitation (kg/m2/s)
81    
82      real, intent(inout):: sig1(klon, klev) ! section adiabatic updraft      real, intent(inout):: sig1(klon, klev) ! section of adiabatic updraft
83    
84      real, intent(inout):: w01(klon, klev)      real, intent(inout):: w01(klon, klev)
85      ! vertical velocity within adiabatic updraft      ! vertical velocity within adiabatic updraft
# Line 108  contains Line 88  contains
88      integer, intent(inout):: inb1(klon)      integer, intent(inout):: inb1(klon)
89      real, intent(in):: delt ! the model time step (sec) between calls      real, intent(in):: delt ! the model time step (sec) between calls
90    
91      real Ma1(klon, klev) ! Output mass flux adiabatic updraft      real, intent(out):: Ma1(klon, klev) ! mass flux of adiabatic updraft
92    
93      real, intent(out):: upwd1(klon, klev)      real, intent(out):: upwd1(klon, klev)
94      ! total upward mass flux (adiab + mixed)      ! total upward mass flux (adiabatic + mixed)
95    
96      real, intent(out):: dnwd1(klon, klev) ! saturated downward mass flux (mixed)      real, intent(out):: dnwd1(klon, klev) ! saturated downward mass flux (mixed)
97      real, intent(out):: dnwd01(klon, klev) ! unsaturated downward mass flux      real, intent(out):: dnwd01(klon, klev) ! unsaturated downward mass flux
98    
99      real qcondc1(klon, klev) ! Output in-cld mixing ratio of condensed water      real, intent(out):: qcondc1(klon, klev)
100        ! in-cloud mixing ratio of condensed water
     real wd1(klon) ! gust  
     ! Output downdraft velocity scale for surface fluxes  
     ! A convective downdraft velocity scale. For use in surface  
     ! flux parameterizations. See convect.ps file for details.  
101    
102      real cape1(klon) ! Output      real, intent(out):: cape1(klon)
103      real, intent(inout):: da1(klon, klev), phi1(klon, klev, klev)      real, intent(inout):: da1(klon, klev), phi1(klon, klev, klev)
104      real, intent(inout):: mp1(klon, klev)      real, intent(inout):: mp1(klon, klev)
105    
106      ! Local:      ! Local:
107    
108      real da(klon, klev), phi(klon, klev, klev), mp(klon, klev)      real da(klon, klev), phi(klon, klev, klev), mp(klon, klev)
   
109      integer i, k, il      integer i, k, il
110      integer icbmax      integer icbmax
111      integer nk1(klon)      integer nk1(klon)
112      integer icbs1(klon)      integer icbs1(klon)
   
113      real plcl1(klon)      real plcl1(klon)
114      real tnk1(klon)      real tnk1(klon)
115      real qnk1(klon)      real qnk1(klon)
116      real gznk1(klon)      real gznk1(klon)
117      real pbase1(klon)      real pbase1(klon)
118      real buoybase1(klon)      real buoybase1(klon)
   
119      real lv1(klon, klev)      real lv1(klon, klev)
120      real cpn1(klon, klev)      real cpn1(klon, klev)
121      real tv1(klon, klev)      real tv1(klon, klev)
# Line 153  contains Line 126  contains
126      real tvp1(klon, klev)      real tvp1(klon, klev)
127      real clw1(klon, klev)      real clw1(klon, klev)
128      real th1(klon, klev)      real th1(klon, klev)
   
129      integer ncum      integer ncum
130    
131      ! Compressed fields:      ! Compressed fields:
   
132      integer idcum(klon)      integer idcum(klon)
133      integer iflag(klon), nk(klon), icb(klon)      integer iflag(klon), nk(klon), icb(klon)
134      integer nent(klon, klev)      integer nent(klon, klev)
135      integer icbs(klon)      integer icbs(klon)
136      integer inb(klon)      integer inb(klon)
   
137      real plcl(klon), tnk(klon), qnk(klon), gznk(klon)      real plcl(klon), tnk(klon), qnk(klon), gznk(klon)
138      real t(klon, klev), q(klon, klev), qs(klon, klev)      real t(klon, klev), q(klon, klev), qs(klon, klev)
139      real u(klon, klev), v(klon, klev)      real u(klon, klev), v(klon, klev)
# Line 182  contains Line 152  contains
152      real sij(klon, klev, klev), elij(klon, klev, klev)      real sij(klon, klev, klev), elij(klon, klev, klev)
153      real qp(klon, klev), up(klon, klev), vp(klon, klev)      real qp(klon, klev), up(klon, klev), vp(klon, klev)
154      real wt(klon, klev), water(klon, klev), evap(klon, klev)      real wt(klon, klev), water(klon, klev), evap(klon, klev)
155      real, allocatable:: b(:, :) ! (ncum, nl)      real, allocatable:: b(:, :) ! (ncum, nl - 1)
156      real ft(klon, klev), fq(klon, klev)      real ft(klon, klev), fq(klon, klev)
157      real fu(klon, klev), fv(klon, klev)      real fu(klon, klev), fv(klon, klev)
158      real upwd(klon, klev), dnwd(klon, klev), dnwd0(klon, klev)      real upwd(klon, klev), dnwd(klon, klev), dnwd0(klon, klev)
# Line 191  contains Line 161  contains
161      real precip(klon)      real precip(klon)
162      real VPrecip(klon, klev + 1)      real VPrecip(klon, klev + 1)
163      real qcondc(klon, klev) ! cld      real qcondc(klon, klev) ! cld
     real wd(klon) ! gust  
164    
165      !-------------------------------------------------------------------      !-------------------------------------------------------------------
166    
# Line 232  contains Line 201  contains
201      do i = 1, klon      do i = 1, klon
202         precip1(i) = 0.         precip1(i) = 0.
203         iflag1(i) = 0         iflag1(i) = 0
        wd1(i) = 0.  
204         cape1(i) = 0.         cape1(i) = 0.
205         VPrecip1(i, klev + 1) = 0.         VPrecip1(i, klev + 1) = 0.
206      end do      end do
# Line 250  contains Line 218  contains
218      CALL cv30_feed(klon, klev, t1, q1, qs1, p1, ph1, gz1, nk1, icb1, &      CALL cv30_feed(klon, klev, t1, q1, qs1, p1, ph1, gz1, nk1, icb1, &
219           icbmax, iflag1, tnk1, qnk1, gznk1, plcl1) ! klev->na           icbmax, iflag1, tnk1, qnk1, gznk1, plcl1) ! klev->na
220    
     ! UNDILUTE (ADIABATIC) UPDRAFT / 1st part  
     ! (up through ICB for convect4, up through ICB + 1 for convect3)  
     ! Calculates the lifted parcel virtual temperature at nk, the  
     ! actual temperature, and the adiabatic liquid water content.  
221      CALL cv30_undilute1(klon, klev, t1, q1, qs1, gz1, plcl1, p1, nk1, icb1, &      CALL cv30_undilute1(klon, klev, t1, q1, qs1, gz1, plcl1, p1, nk1, icb1, &
222           tp1, tvp1, clw1, icbs1) ! klev->na           tp1, tvp1, clw1, icbs1) ! klev->na
223    
# Line 272  contains Line 236  contains
236      end do      end do
237    
238      IF (ncum > 0) THEN      IF (ncum > 0) THEN
239         allocate(b(ncum, nl))         allocate(b(ncum, nl - 1))
240           CALL cv30_compress(ncum, iflag1, nk1, icb1, icbs1, plcl1, tnk1, qnk1, &
241         ! COMPRESS THE FIELDS              gznk1, pbase1, buoybase1, t1, q1, qs1, u1, v1, gz1, th1, h1, lv1, &
242         ! (-> vectorization over convective gridpoints)              cpn1, p1, ph1, tv1, tp1, tvp1, clw1, sig1, w01, iflag, nk, icb, &
243         CALL cv30_compress(klon, klon, ncum, klev, iflag1, nk1, icb1, icbs1, &              icbs, plcl, tnk, qnk, gznk, pbase, buoybase, t, q, qs, u, v, gz, &
244              plcl1, tnk1, qnk1, gznk1, pbase1, buoybase1, t1, q1, qs1, u1, &              th, h, lv, cpn, p, ph, tv, tp, tvp, clw, sig, w0)
             v1, gz1, th1, h1, lv1, cpn1, p1, ph1, tv1, tp1, tvp1, clw1, &  
             sig1, w01, iflag, nk, icb, icbs, plcl, tnk, qnk, gznk, pbase, &  
             buoybase, t, q, qs, u, v, gz, th, h, lv, cpn, p, ph, tv, tp, &  
             tvp, clw, sig, w0)  
   
245         CALL cv30_undilute2(ncum, icb, icbs, nk, tnk, qnk, gznk, t, qs, gz, p, &         CALL cv30_undilute2(ncum, icb, icbs, nk, tnk, qnk, gznk, t, qs, gz, p, &
246              h, tv, lv, pbase, buoybase, plcl, inb(:ncum), tp, tvp, clw, hp, &              h, tv, lv, pbase, buoybase, plcl, inb(:ncum), tp, tvp, clw, hp, &
247              ep, sigp, buoy)              ep, sigp, buoy)
# Line 298  contains Line 257  contains
257    
258         ! Unsaturated (precipitating) downdrafts         ! Unsaturated (precipitating) downdrafts
259         CALL cv30_unsat(icb(:ncum), inb(:ncum), t, q, qs, gz, u, v, p, ph, th, &         CALL cv30_unsat(icb(:ncum), inb(:ncum), t, q, qs, gz, u, v, p, ph, th, &
260              tv, lv, cpn, ep, sigp, clw, m, ment, elij, delt, plcl, mp, qp, &              tv, lv, cpn, ep, sigp, clw, m, ment, elij, delt, plcl, mp, &
261              up, vp, wt, water, evap, b)              qp(:ncum, :nl), up(:ncum, :nl), vp(:ncum, :nl), wt, water, evap, b)
262    
263         ! Yield (tendencies, precipitation, variables of interface with         ! Yield (tendencies, precipitation, variables of interface with
264         ! other processes, etc)         ! other processes, etc)
# Line 307  contains Line 266  contains
266              h, hp, lv, cpn, th, ep, clw, m, tp, mp, qp, up, vp, wt, &              h, hp, lv, cpn, th, ep, clw, m, tp, mp, qp, up, vp, wt, &
267              water(:ncum, :nl), evap(:ncum, :nl), b, ment, qent, uent, vent, &              water(:ncum, :nl), evap(:ncum, :nl), b, ment, qent, uent, vent, &
268              nent, elij, sig, tv, tvp, iflag, precip, VPrecip, ft, fq, fu, fv, &              nent, elij, sig, tv, tvp, iflag, precip, VPrecip, ft, fq, fu, fv, &
269              upwd, dnwd, dnwd0, ma, mike, tls, tps, qcondc, wd)              upwd, dnwd, dnwd0, ma, mike, tls, tps, qcondc)
270    
        ! passive tracers  
271         CALL cv30_tracer(klon, ncum, klev, ment, sij, da, phi)         CALL cv30_tracer(klon, ncum, klev, ment, sij, da, phi)
272    
273         ! UNCOMPRESS THE FIELDS         ! UNCOMPRESS THE FIELDS
274           iflag1 = 42 ! for non convective points
        ! set iflag1 = 42 for non convective points  
        iflag1 = 42  
   
275         CALL cv30_uncompress(idcum(:ncum), iflag, precip, VPrecip, sig, w0, &         CALL cv30_uncompress(idcum(:ncum), iflag, precip, VPrecip, sig, w0, &
276              ft, fq, fu, fv, inb, Ma, upwd, dnwd, dnwd0, qcondc, wd, cape, &              ft, fq, fu, fv, inb, Ma, upwd, dnwd, dnwd0, qcondc, cape, &
277              da, phi, mp, iflag1, precip1, VPrecip1, sig1, w01, ft1, fq1, &              da, phi, mp, iflag1, precip1, VPrecip1, sig1, w01, ft1, fq1, &
278              fu1, fv1, inb1, Ma1, upwd1, dnwd1, dnwd01, qcondc1, wd1, &              fu1, fv1, inb1, Ma1, upwd1, dnwd1, dnwd01, qcondc1, cape1, da1, &
279              cape1, da1, phi1, mp1)              phi1, mp1)
280      ENDIF      ENDIF
281    
282    end SUBROUTINE cv_driver    end SUBROUTINE cv_driver
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