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! |
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! $Header: /home/cvsroot/LMDZ4/libf/phylmd/cv3_routines.F,v 1.5 2005/07/11 15:20:02 lmdzadmin Exp $ |
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! |
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c |
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c |
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SUBROUTINE cv3_param(nd,delt) |
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use conema3_m |
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implicit none |
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|
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c------------------------------------------------------------ |
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c Set parameters for convectL for iflag_con = 3 |
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c------------------------------------------------------------ |
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|
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C |
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C *** PBCRIT IS THE CRITICAL CLOUD DEPTH (MB) BENEATH WHICH THE *** |
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C *** PRECIPITATION EFFICIENCY IS ASSUMED TO BE ZERO *** |
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C *** PTCRIT IS THE CLOUD DEPTH (MB) ABOVE WHICH THE PRECIP. *** |
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C *** EFFICIENCY IS ASSUMED TO BE UNITY *** |
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C *** SIGD IS THE FRACTIONAL AREA COVERED BY UNSATURATED DNDRAFT *** |
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C *** SPFAC IS THE FRACTION OF PRECIPITATION FALLING OUTSIDE *** |
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C *** OF CLOUD *** |
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C |
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C [TAU: CHARACTERISTIC TIMESCALE USED TO COMPUTE ALPHA & BETA] |
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C *** ALPHA AND BETA ARE PARAMETERS THAT CONTROL THE RATE OF *** |
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C *** APPROACH TO QUASI-EQUILIBRIUM *** |
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C *** (THEIR STANDARD VALUES ARE 1.0 AND 0.96, RESPECTIVELY) *** |
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C *** (BETA MUST BE LESS THAN OR EQUAL TO 1) *** |
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C |
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C *** DTCRIT IS THE CRITICAL BUOYANCY (K) USED TO ADJUST THE *** |
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C *** APPROACH TO QUASI-EQUILIBRIUM *** |
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C *** IT MUST BE LESS THAN 0 *** |
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|
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include "cvparam3.h" |
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|
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integer nd |
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real delt ! timestep (seconds) |
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|
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c noff: integer limit for convection (nd-noff) |
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c minorig: First level of convection |
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|
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c -- limit levels for convection: |
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|
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noff = 1 |
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minorig = 1 |
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nl=nd-noff |
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nlp=nl+1 |
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nlm=nl-1 |
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|
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c -- "microphysical" parameters: |
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|
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sigd = 0.01 |
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spfac = 0.15 |
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pbcrit = 150.0 |
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ptcrit = 500.0 |
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cIM cf. FH epmax = 0.993 |
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|
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omtrain = 45.0 ! used also for snow (no disctinction rain/snow) |
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|
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c -- misc: |
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|
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dtovsh = -0.2 ! dT for overshoot |
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dpbase = -40. ! definition cloud base (400m above LCL) |
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dttrig = 5. ! (loose) condition for triggering |
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|
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c -- rate of approach to quasi-equilibrium: |
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|
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dtcrit = -2.0 |
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tau = 8000. |
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beta = 1.0 - delt/tau |
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alpha = 1.5E-3 * delt/tau |
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c increase alpha to compensate W decrease: |
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alpha = alpha*1.5 |
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|
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c -- interface cloud parameterization: |
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|
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delta=0.01 ! cld |
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|
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c -- interface with boundary-layer (gust factor): (sb) |
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|
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betad=10.0 ! original value (from convect 4.3) |
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|
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return |
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end |
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|
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SUBROUTINE cv3_prelim(len,nd,ndp1,t,q,p,ph |
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: ,lv,cpn,tv,gz,h,hm,th) |
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implicit none |
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|
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!===================================================================== |
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! --- CALCULATE ARRAYS OF GEOPOTENTIAL, HEAT CAPACITY & STATIC ENERGY |
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! "ori": from convect4.3 (vectorized) |
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! "convect3": to be exactly consistent with convect3 |
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!===================================================================== |
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|
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c inputs: |
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integer len, nd, ndp1 |
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real t(len,nd), q(len,nd), p(len,nd), ph(len,ndp1) |
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|
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c outputs: |
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real lv(len,nd), cpn(len,nd), tv(len,nd) |
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real gz(len,nd), h(len,nd), hm(len,nd) |
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real th(len,nd) |
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|
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c local variables: |
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integer k, i |
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real rdcp |
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real tvx,tvy ! convect3 |
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real cpx(len,nd) |
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|
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include "cvthermo.h" |
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include "cvparam3.h" |
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|
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|
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c ori do 110 k=1,nlp |
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do 110 k=1,nl ! convect3 |
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do 100 i=1,len |
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cdebug lv(i,k)= lv0-clmcpv*(t(i,k)-t0) |
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lv(i,k)= lv0-clmcpv*(t(i,k)-273.15) |
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cpn(i,k)=cpd*(1.0-q(i,k))+cpv*q(i,k) |
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cpx(i,k)=cpd*(1.0-q(i,k))+cl*q(i,k) |
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c ori tv(i,k)=t(i,k)*(1.0+q(i,k)*epsim1) |
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tv(i,k)=t(i,k)*(1.0+q(i,k)/eps-q(i,k)) |
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rdcp=(rrd*(1.-q(i,k))+q(i,k)*rrv)/cpn(i,k) |
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th(i,k)=t(i,k)*(1000.0/p(i,k))**rdcp |
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100 continue |
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110 continue |
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c |
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c gz = phi at the full levels (same as p). |
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c |
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do 120 i=1,len |
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gz(i,1)=0.0 |
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120 continue |
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c ori do 140 k=2,nlp |
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do 140 k=2,nl ! convect3 |
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do 130 i=1,len |
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tvx=t(i,k)*(1.+q(i,k)/eps-q(i,k)) !convect3 |
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tvy=t(i,k-1)*(1.+q(i,k-1)/eps-q(i,k-1)) !convect3 |
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gz(i,k)=gz(i,k-1)+0.5*rrd*(tvx+tvy) !convect3 |
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& *(p(i,k-1)-p(i,k))/ph(i,k) !convect3 |
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|
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c ori gz(i,k)=gz(i,k-1)+hrd*(tv(i,k-1)+tv(i,k)) |
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c ori & *(p(i,k-1)-p(i,k))/ph(i,k) |
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130 continue |
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140 continue |
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c |
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c h = phi + cpT (dry static energy). |
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c hm = phi + cp(T-Tbase)+Lq |
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c |
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c ori do 170 k=1,nlp |
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do 170 k=1,nl ! convect3 |
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do 160 i=1,len |
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h(i,k)=gz(i,k)+cpn(i,k)*t(i,k) |
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hm(i,k)=gz(i,k)+cpx(i,k)*(t(i,k)-t(i,1))+lv(i,k)*q(i,k) |
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160 continue |
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170 continue |
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|
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return |
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end |
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|
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SUBROUTINE cv3_feed(len,nd,t,q,qs,p,ph,hm,gz |
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: ,nk,icb,icbmax,iflag,tnk,qnk,gznk,plcl) |
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implicit none |
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|
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C================================================================ |
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C Purpose: CONVECTIVE FEED |
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C |
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C Main differences with cv_feed: |
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C - ph added in input |
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C - here, nk(i)=minorig |
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C - icb defined differently (plcl compared with ph instead of p) |
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C |
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C Main differences with convect3: |
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C - we do not compute dplcldt and dplcldr of CLIFT anymore |
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C - values iflag different (but tests identical) |
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C - A,B explicitely defined (!...) |
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C================================================================ |
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|
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include "cvparam3.h" |
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|
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c inputs: |
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integer len, nd |
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real t(len,nd), q(len,nd), qs(len,nd), p(len,nd) |
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real hm(len,nd), gz(len,nd) |
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real ph(len,nd+1) |
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|
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c outputs: |
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integer iflag(len), nk(len), icb(len), icbmax |
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real tnk(len), qnk(len), gznk(len), plcl(len) |
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|
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c local variables: |
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integer i, k |
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integer ihmin(len) |
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real work(len) |
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real pnk(len), qsnk(len), rh(len), chi(len) |
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real A, B ! convect3 |
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cym |
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plcl=0.0 |
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c@ !------------------------------------------------------------------- |
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c@ ! --- Find level of minimum moist static energy |
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c@ ! --- If level of minimum moist static energy coincides with |
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c@ ! --- or is lower than minimum allowable parcel origin level, |
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c@ ! --- set iflag to 6. |
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c@ !------------------------------------------------------------------- |
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c@ |
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c@ do 180 i=1,len |
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c@ work(i)=1.0e12 |
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c@ ihmin(i)=nl |
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c@ 180 continue |
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c@ do 200 k=2,nlp |
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c@ do 190 i=1,len |
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c@ if((hm(i,k).lt.work(i)).and. |
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c@ & (hm(i,k).lt.hm(i,k-1)))then |
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c@ work(i)=hm(i,k) |
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c@ ihmin(i)=k |
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c@ endif |
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c@ 190 continue |
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c@ 200 continue |
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c@ do 210 i=1,len |
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c@ ihmin(i)=min(ihmin(i),nlm) |
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c@ if(ihmin(i).le.minorig)then |
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c@ iflag(i)=6 |
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c@ endif |
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c@ 210 continue |
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c@ c |
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c@ !------------------------------------------------------------------- |
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c@ ! --- Find that model level below the level of minimum moist static |
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c@ ! --- energy that has the maximum value of moist static energy |
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c@ !------------------------------------------------------------------- |
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c@ |
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c@ do 220 i=1,len |
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c@ work(i)=hm(i,minorig) |
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c@ nk(i)=minorig |
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c@ 220 continue |
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c@ do 240 k=minorig+1,nl |
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c@ do 230 i=1,len |
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c@ if((hm(i,k).gt.work(i)).and.(k.le.ihmin(i)))then |
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c@ work(i)=hm(i,k) |
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c@ nk(i)=k |
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c@ endif |
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c@ 230 continue |
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c@ 240 continue |
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|
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!------------------------------------------------------------------- |
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! --- Origin level of ascending parcels for convect3: |
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!------------------------------------------------------------------- |
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|
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do 220 i=1,len |
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nk(i)=minorig |
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220 continue |
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|
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!------------------------------------------------------------------- |
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! --- Check whether parcel level temperature and specific humidity |
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! --- are reasonable |
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!------------------------------------------------------------------- |
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do 250 i=1,len |
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if( ( ( t(i,nk(i)).lt.250.0 ) |
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& .or.( q(i,nk(i)).le.0.0 ) ) |
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c@ & .or.( p(i,ihmin(i)).lt.400.0 ) ) |
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& .and. |
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& ( iflag(i).eq.0) ) iflag(i)=7 |
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250 continue |
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!------------------------------------------------------------------- |
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! --- Calculate lifted condensation level of air at parcel origin level |
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! --- (Within 0.2% of formula of Bolton, MON. WEA. REV.,1980) |
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!------------------------------------------------------------------- |
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|
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A = 1669.0 ! convect3 |
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B = 122.0 ! convect3 |
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|
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do 260 i=1,len |
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|
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if (iflag(i).ne.7) then ! modif sb Jun7th 2002 |
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|
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tnk(i)=t(i,nk(i)) |
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qnk(i)=q(i,nk(i)) |
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gznk(i)=gz(i,nk(i)) |
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pnk(i)=p(i,nk(i)) |
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qsnk(i)=qs(i,nk(i)) |
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c |
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rh(i)=qnk(i)/qsnk(i) |
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c ori rh(i)=min(1.0,rh(i)) ! removed for convect3 |
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c ori chi(i)=tnk(i)/(1669.0-122.0*rh(i)-tnk(i)) |
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chi(i)=tnk(i)/(A-B*rh(i)-tnk(i)) ! convect3 |
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plcl(i)=pnk(i)*(rh(i)**chi(i)) |
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if(((plcl(i).lt.200.0).or.(plcl(i).ge.2000.0)) |
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& .and.(iflag(i).eq.0))iflag(i)=8 |
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|
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endif ! iflag=7 |
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|
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260 continue |
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|
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!------------------------------------------------------------------- |
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! --- Calculate first level above lcl (=icb) |
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!------------------------------------------------------------------- |
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|
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c@ do 270 i=1,len |
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c@ icb(i)=nlm |
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c@ 270 continue |
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c@c |
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c@ do 290 k=minorig,nl |
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c@ do 280 i=1,len |
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c@ if((k.ge.(nk(i)+1)).and.(p(i,k).lt.plcl(i))) |
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c@ & icb(i)=min(icb(i),k) |
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c@ 280 continue |
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c@ 290 continue |
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c@c |
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c@ do 300 i=1,len |
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c@ if((icb(i).ge.nlm).and.(iflag(i).eq.0))iflag(i)=9 |
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c@ 300 continue |
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|
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do 270 i=1,len |
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icb(i)=nlm |
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270 continue |
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c |
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c la modification consiste a comparer plcl a ph et non a p: |
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c icb est defini par : ph(icb)<plcl<ph(icb-1) |
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c@ do 290 k=minorig,nl |
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do 290 k=3,nl-1 ! modif pour que icb soit sup/egal a 2 |
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do 280 i=1,len |
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if( ph(i,k).lt.plcl(i) ) icb(i)=min(icb(i),k) |
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280 continue |
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290 continue |
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c |
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do 300 i=1,len |
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c@ if((icb(i).ge.nlm).and.(iflag(i).eq.0))iflag(i)=9 |
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if((icb(i).eq.nlm).and.(iflag(i).eq.0))iflag(i)=9 |
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300 continue |
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|
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do 400 i=1,len |
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icb(i) = icb(i)-1 ! icb sup ou egal a 2 |
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400 continue |
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c |
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c Compute icbmax. |
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c |
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icbmax=2 |
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do 310 i=1,len |
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c! icbmax=max(icbmax,icb(i)) |
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if (iflag(i).lt.7) icbmax=max(icbmax,icb(i)) ! sb Jun7th02 |
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310 continue |
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|
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return |
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end |
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|
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SUBROUTINE cv3_undilute1(len,nd,t,q,qs,gz,plcl,p,nk,icb |
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: ,tp,tvp,clw,icbs) |
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implicit none |
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|
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!---------------------------------------------------------------- |
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! Equivalent de TLIFT entre NK et ICB+1 inclus |
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! |
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! Differences with convect4: |
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! - specify plcl in input |
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! - icbs is the first level above LCL (may differ from icb) |
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! - in the iterations, used x(icbs) instead x(icb) |
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! - many minor differences in the iterations |
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! - tvp is computed in only one time |
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! - icbs: first level above Plcl (IMIN de TLIFT) in output |
| 358 |
! - if icbs=icb, compute also tp(icb+1),tvp(icb+1) & clw(icb+1) |
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!---------------------------------------------------------------- |
| 360 |
|
| 361 |
include "cvthermo.h" |
| 362 |
include "cvparam3.h" |
| 363 |
|
| 364 |
c inputs: |
| 365 |
integer len, nd |
| 366 |
integer nk(len), icb(len) |
| 367 |
real t(len,nd), q(len,nd), qs(len,nd), gz(len,nd) |
| 368 |
real p(len,nd) |
| 369 |
real plcl(len) ! convect3 |
| 370 |
|
| 371 |
c outputs: |
| 372 |
real tp(len,nd), tvp(len,nd), clw(len,nd) |
| 373 |
|
| 374 |
c local variables: |
| 375 |
integer i, k |
| 376 |
integer icb1(len), icbs(len), icbsmax2 ! convect3 |
| 377 |
real tg, qg, alv, s, ahg, tc, denom, es, rg |
| 378 |
real ah0(len), cpp(len) |
| 379 |
real tnk(len), qnk(len), gznk(len), ticb(len), gzicb(len) |
| 380 |
real qsicb(len) ! convect3 |
| 381 |
real cpinv(len) ! convect3 |
| 382 |
|
| 383 |
!------------------------------------------------------------------- |
| 384 |
! --- Calculates the lifted parcel virtual temperature at nk, |
| 385 |
! --- the actual temperature, and the adiabatic |
| 386 |
! --- liquid water content. The procedure is to solve the equation. |
| 387 |
! cp*tp+L*qp+phi=cp*tnk+L*qnk+gznk. |
| 388 |
!------------------------------------------------------------------- |
| 389 |
|
| 390 |
do 320 i=1,len |
| 391 |
tnk(i)=t(i,nk(i)) |
| 392 |
qnk(i)=q(i,nk(i)) |
| 393 |
gznk(i)=gz(i,nk(i)) |
| 394 |
c ori ticb(i)=t(i,icb(i)) |
| 395 |
c ori gzicb(i)=gz(i,icb(i)) |
| 396 |
320 continue |
| 397 |
c |
| 398 |
c *** Calculate certain parcel quantities, including static energy *** |
| 399 |
c |
| 400 |
do 330 i=1,len |
| 401 |
ah0(i)=(cpd*(1.-qnk(i))+cl*qnk(i))*tnk(i) |
| 402 |
& +qnk(i)*(lv0-clmcpv*(tnk(i)-273.15))+gznk(i) |
| 403 |
cpp(i)=cpd*(1.-qnk(i))+qnk(i)*cpv |
| 404 |
cpinv(i)=1./cpp(i) |
| 405 |
330 continue |
| 406 |
c |
| 407 |
c *** Calculate lifted parcel quantities below cloud base *** |
| 408 |
c |
| 409 |
do i=1,len !convect3 |
| 410 |
icb1(i)=MAX(icb(i),2) !convect3 |
| 411 |
icb1(i)=MIN(icb(i),nl) !convect3 |
| 412 |
c if icb is below LCL, start loop at ICB+1: |
| 413 |
c (icbs est le premier niveau au-dessus du LCL) |
| 414 |
icbs(i)=icb1(i) !convect3 |
| 415 |
if (plcl(i).lt.p(i,icb1(i))) then |
| 416 |
icbs(i)=MIN(icbs(i)+1,nl) !convect3 |
| 417 |
endif |
| 418 |
enddo !convect3 |
| 419 |
|
| 420 |
do i=1,len !convect3 |
| 421 |
ticb(i)=t(i,icbs(i)) !convect3 |
| 422 |
gzicb(i)=gz(i,icbs(i)) !convect3 |
| 423 |
qsicb(i)=qs(i,icbs(i)) !convect3 |
| 424 |
enddo !convect3 |
| 425 |
|
| 426 |
c |
| 427 |
c Re-compute icbsmax (icbsmax2): !convect3 |
| 428 |
c !convect3 |
| 429 |
icbsmax2=2 !convect3 |
| 430 |
do 310 i=1,len !convect3 |
| 431 |
icbsmax2=max(icbsmax2,icbs(i)) !convect3 |
| 432 |
310 continue !convect3 |
| 433 |
|
| 434 |
c initialization outputs: |
| 435 |
|
| 436 |
do k=1,icbsmax2 ! convect3 |
| 437 |
do i=1,len ! convect3 |
| 438 |
tp(i,k) = 0.0 ! convect3 |
| 439 |
tvp(i,k) = 0.0 ! convect3 |
| 440 |
clw(i,k) = 0.0 ! convect3 |
| 441 |
enddo ! convect3 |
| 442 |
enddo ! convect3 |
| 443 |
|
| 444 |
c tp and tvp below cloud base: |
| 445 |
|
| 446 |
do 350 k=minorig,icbsmax2-1 |
| 447 |
do 340 i=1,len |
| 448 |
tp(i,k)=tnk(i)-(gz(i,k)-gznk(i))*cpinv(i) |
| 449 |
tvp(i,k)=tp(i,k)*(1.+qnk(i)/eps-qnk(i)) !whole thing (convect3) |
| 450 |
340 continue |
| 451 |
350 continue |
| 452 |
c |
| 453 |
c *** Find lifted parcel quantities above cloud base *** |
| 454 |
c |
| 455 |
do 360 i=1,len |
| 456 |
tg=ticb(i) |
| 457 |
c ori qg=qs(i,icb(i)) |
| 458 |
qg=qsicb(i) ! convect3 |
| 459 |
cdebug alv=lv0-clmcpv*(ticb(i)-t0) |
| 460 |
alv=lv0-clmcpv*(ticb(i)-273.15) |
| 461 |
c |
| 462 |
c First iteration. |
| 463 |
c |
| 464 |
c ori s=cpd+alv*alv*qg/(rrv*ticb(i)*ticb(i)) |
| 465 |
s=cpd*(1.-qnk(i))+cl*qnk(i) ! convect3 |
| 466 |
: +alv*alv*qg/(rrv*ticb(i)*ticb(i)) ! convect3 |
| 467 |
s=1./s |
| 468 |
c ori ahg=cpd*tg+(cl-cpd)*qnk(i)*ticb(i)+alv*qg+gzicb(i) |
| 469 |
ahg=cpd*tg+(cl-cpd)*qnk(i)*tg+alv*qg+gzicb(i) ! convect3 |
| 470 |
tg=tg+s*(ah0(i)-ahg) |
| 471 |
c ori tg=max(tg,35.0) |
| 472 |
cdebug tc=tg-t0 |
| 473 |
tc=tg-273.15 |
| 474 |
denom=243.5+tc |
| 475 |
denom=MAX(denom,1.0) ! convect3 |
| 476 |
c ori if(tc.ge.0.0)then |
| 477 |
es=6.112*exp(17.67*tc/denom) |
| 478 |
c ori else |
| 479 |
c ori es=exp(23.33086-6111.72784/tg+0.15215*log(tg)) |
| 480 |
c ori endif |
| 481 |
c ori qg=eps*es/(p(i,icb(i))-es*(1.-eps)) |
| 482 |
qg=eps*es/(p(i,icbs(i))-es*(1.-eps)) |
| 483 |
c |
| 484 |
c Second iteration. |
| 485 |
c |
| 486 |
|
| 487 |
c ori s=cpd+alv*alv*qg/(rrv*ticb(i)*ticb(i)) |
| 488 |
c ori s=1./s |
| 489 |
c ori ahg=cpd*tg+(cl-cpd)*qnk(i)*ticb(i)+alv*qg+gzicb(i) |
| 490 |
ahg=cpd*tg+(cl-cpd)*qnk(i)*tg+alv*qg+gzicb(i) ! convect3 |
| 491 |
tg=tg+s*(ah0(i)-ahg) |
| 492 |
c ori tg=max(tg,35.0) |
| 493 |
cdebug tc=tg-t0 |
| 494 |
tc=tg-273.15 |
| 495 |
denom=243.5+tc |
| 496 |
denom=MAX(denom,1.0) ! convect3 |
| 497 |
c ori if(tc.ge.0.0)then |
| 498 |
es=6.112*exp(17.67*tc/denom) |
| 499 |
c ori else |
| 500 |
c ori es=exp(23.33086-6111.72784/tg+0.15215*log(tg)) |
| 501 |
c ori end if |
| 502 |
c ori qg=eps*es/(p(i,icb(i))-es*(1.-eps)) |
| 503 |
qg=eps*es/(p(i,icbs(i))-es*(1.-eps)) |
| 504 |
|
| 505 |
alv=lv0-clmcpv*(ticb(i)-273.15) |
| 506 |
|
| 507 |
c ori c approximation here: |
| 508 |
c ori tp(i,icb(i))=(ah0(i)-(cl-cpd)*qnk(i)*ticb(i) |
| 509 |
c ori & -gz(i,icb(i))-alv*qg)/cpd |
| 510 |
|
| 511 |
c convect3: no approximation: |
| 512 |
tp(i,icbs(i))=(ah0(i)-gz(i,icbs(i))-alv*qg) |
| 513 |
: /(cpd+(cl-cpd)*qnk(i)) |
| 514 |
|
| 515 |
c ori clw(i,icb(i))=qnk(i)-qg |
| 516 |
c ori clw(i,icb(i))=max(0.0,clw(i,icb(i))) |
| 517 |
clw(i,icbs(i))=qnk(i)-qg |
| 518 |
clw(i,icbs(i))=max(0.0,clw(i,icbs(i))) |
| 519 |
|
| 520 |
rg=qg/(1.-qnk(i)) |
| 521 |
c ori tvp(i,icb(i))=tp(i,icb(i))*(1.+rg*epsi) |
| 522 |
c convect3: (qg utilise au lieu du vrai mixing ratio rg) |
| 523 |
tvp(i,icbs(i))=tp(i,icbs(i))*(1.+qg/eps-qnk(i)) !whole thing |
| 524 |
|
| 525 |
360 continue |
| 526 |
c |
| 527 |
c ori do 380 k=minorig,icbsmax2 |
| 528 |
c ori do 370 i=1,len |
| 529 |
c ori tvp(i,k)=tvp(i,k)-tp(i,k)*qnk(i) |
| 530 |
c ori 370 continue |
| 531 |
c ori 380 continue |
| 532 |
c |
| 533 |
|
| 534 |
c -- The following is only for convect3: |
| 535 |
c |
| 536 |
c * icbs is the first level above the LCL: |
| 537 |
c if plcl<p(icb), then icbs=icb+1 |
| 538 |
c if plcl>p(icb), then icbs=icb |
| 539 |
c |
| 540 |
c * the routine above computes tvp from minorig to icbs (included). |
| 541 |
c |
| 542 |
c * to compute buoybase (in cv3_trigger.F), both tvp(icb) and tvp(icb+1) |
| 543 |
c must be known. This is the case if icbs=icb+1, but not if icbs=icb. |
| 544 |
c |
| 545 |
c * therefore, in the case icbs=icb, we compute tvp at level icb+1 |
| 546 |
c (tvp at other levels will be computed in cv3_undilute2.F) |
| 547 |
c |
| 548 |
|
| 549 |
do i=1,len |
| 550 |
ticb(i)=t(i,icb(i)+1) |
| 551 |
gzicb(i)=gz(i,icb(i)+1) |
| 552 |
qsicb(i)=qs(i,icb(i)+1) |
| 553 |
enddo |
| 554 |
|
| 555 |
do 460 i=1,len |
| 556 |
tg=ticb(i) |
| 557 |
qg=qsicb(i) ! convect3 |
| 558 |
cdebug alv=lv0-clmcpv*(ticb(i)-t0) |
| 559 |
alv=lv0-clmcpv*(ticb(i)-273.15) |
| 560 |
c |
| 561 |
c First iteration. |
| 562 |
c |
| 563 |
c ori s=cpd+alv*alv*qg/(rrv*ticb(i)*ticb(i)) |
| 564 |
s=cpd*(1.-qnk(i))+cl*qnk(i) ! convect3 |
| 565 |
: +alv*alv*qg/(rrv*ticb(i)*ticb(i)) ! convect3 |
| 566 |
s=1./s |
| 567 |
c ori ahg=cpd*tg+(cl-cpd)*qnk(i)*ticb(i)+alv*qg+gzicb(i) |
| 568 |
ahg=cpd*tg+(cl-cpd)*qnk(i)*tg+alv*qg+gzicb(i) ! convect3 |
| 569 |
tg=tg+s*(ah0(i)-ahg) |
| 570 |
c ori tg=max(tg,35.0) |
| 571 |
cdebug tc=tg-t0 |
| 572 |
tc=tg-273.15 |
| 573 |
denom=243.5+tc |
| 574 |
denom=MAX(denom,1.0) ! convect3 |
| 575 |
c ori if(tc.ge.0.0)then |
| 576 |
es=6.112*exp(17.67*tc/denom) |
| 577 |
c ori else |
| 578 |
c ori es=exp(23.33086-6111.72784/tg+0.15215*log(tg)) |
| 579 |
c ori endif |
| 580 |
c ori qg=eps*es/(p(i,icb(i))-es*(1.-eps)) |
| 581 |
qg=eps*es/(p(i,icb(i)+1)-es*(1.-eps)) |
| 582 |
c |
| 583 |
c Second iteration. |
| 584 |
c |
| 585 |
|
| 586 |
c ori s=cpd+alv*alv*qg/(rrv*ticb(i)*ticb(i)) |
| 587 |
c ori s=1./s |
| 588 |
c ori ahg=cpd*tg+(cl-cpd)*qnk(i)*ticb(i)+alv*qg+gzicb(i) |
| 589 |
ahg=cpd*tg+(cl-cpd)*qnk(i)*tg+alv*qg+gzicb(i) ! convect3 |
| 590 |
tg=tg+s*(ah0(i)-ahg) |
| 591 |
c ori tg=max(tg,35.0) |
| 592 |
cdebug tc=tg-t0 |
| 593 |
tc=tg-273.15 |
| 594 |
denom=243.5+tc |
| 595 |
denom=MAX(denom,1.0) ! convect3 |
| 596 |
c ori if(tc.ge.0.0)then |
| 597 |
es=6.112*exp(17.67*tc/denom) |
| 598 |
c ori else |
| 599 |
c ori es=exp(23.33086-6111.72784/tg+0.15215*log(tg)) |
| 600 |
c ori end if |
| 601 |
c ori qg=eps*es/(p(i,icb(i))-es*(1.-eps)) |
| 602 |
qg=eps*es/(p(i,icb(i)+1)-es*(1.-eps)) |
| 603 |
|
| 604 |
alv=lv0-clmcpv*(ticb(i)-273.15) |
| 605 |
|
| 606 |
c ori c approximation here: |
| 607 |
c ori tp(i,icb(i))=(ah0(i)-(cl-cpd)*qnk(i)*ticb(i) |
| 608 |
c ori & -gz(i,icb(i))-alv*qg)/cpd |
| 609 |
|
| 610 |
c convect3: no approximation: |
| 611 |
tp(i,icb(i)+1)=(ah0(i)-gz(i,icb(i)+1)-alv*qg) |
| 612 |
: /(cpd+(cl-cpd)*qnk(i)) |
| 613 |
|
| 614 |
c ori clw(i,icb(i))=qnk(i)-qg |
| 615 |
c ori clw(i,icb(i))=max(0.0,clw(i,icb(i))) |
| 616 |
clw(i,icb(i)+1)=qnk(i)-qg |
| 617 |
clw(i,icb(i)+1)=max(0.0,clw(i,icb(i)+1)) |
| 618 |
|
| 619 |
rg=qg/(1.-qnk(i)) |
| 620 |
c ori tvp(i,icb(i))=tp(i,icb(i))*(1.+rg*epsi) |
| 621 |
c convect3: (qg utilise au lieu du vrai mixing ratio rg) |
| 622 |
tvp(i,icb(i)+1)=tp(i,icb(i)+1)*(1.+qg/eps-qnk(i)) !whole thing |
| 623 |
|
| 624 |
460 continue |
| 625 |
|
| 626 |
return |
| 627 |
end |
| 628 |
|
| 629 |
SUBROUTINE cv3_trigger(len,nd,icb,plcl,p,th,tv,tvp |
| 630 |
o ,pbase,buoybase,iflag,sig,w0) |
| 631 |
implicit none |
| 632 |
|
| 633 |
!------------------------------------------------------------------- |
| 634 |
! --- TRIGGERING |
| 635 |
! |
| 636 |
! - computes the cloud base |
| 637 |
! - triggering (crude in this version) |
| 638 |
! - relaxation of sig and w0 when no convection |
| 639 |
! |
| 640 |
! Caution1: if no convection, we set iflag=4 |
| 641 |
! (it used to be 0 in convect3) |
| 642 |
! |
| 643 |
! Caution2: at this stage, tvp (and thus buoy) are know up |
| 644 |
! through icb only! |
| 645 |
! -> the buoyancy below cloud base not (yet) set to the cloud base buoyancy |
| 646 |
!------------------------------------------------------------------- |
| 647 |
|
| 648 |
include "cvparam3.h" |
| 649 |
|
| 650 |
c input: |
| 651 |
integer len, nd |
| 652 |
integer icb(len) |
| 653 |
real plcl(len), p(len,nd) |
| 654 |
real th(len,nd), tv(len,nd), tvp(len,nd) |
| 655 |
|
| 656 |
c output: |
| 657 |
real pbase(len), buoybase(len) |
| 658 |
|
| 659 |
c input AND output: |
| 660 |
integer iflag(len) |
| 661 |
real sig(len,nd), w0(len,nd) |
| 662 |
|
| 663 |
c local variables: |
| 664 |
integer i,k |
| 665 |
real tvpbase, tvbase, tdif, ath, ath1 |
| 666 |
|
| 667 |
c |
| 668 |
c *** set cloud base buoyancy at (plcl+dpbase) level buoyancy |
| 669 |
c |
| 670 |
do 100 i=1,len |
| 671 |
pbase(i) = plcl(i) + dpbase |
| 672 |
tvpbase = tvp(i,icb(i))*(pbase(i)-p(i,icb(i)+1)) |
| 673 |
: /(p(i,icb(i))-p(i,icb(i)+1)) |
| 674 |
: + tvp(i,icb(i)+1)*(p(i,icb(i))-pbase(i)) |
| 675 |
: /(p(i,icb(i))-p(i,icb(i)+1)) |
| 676 |
tvbase = tv(i,icb(i))*(pbase(i)-p(i,icb(i)+1)) |
| 677 |
: /(p(i,icb(i))-p(i,icb(i)+1)) |
| 678 |
: + tv(i,icb(i)+1)*(p(i,icb(i))-pbase(i)) |
| 679 |
: /(p(i,icb(i))-p(i,icb(i)+1)) |
| 680 |
buoybase(i) = tvpbase - tvbase |
| 681 |
100 continue |
| 682 |
|
| 683 |
c |
| 684 |
c *** make sure that column is dry adiabatic between the surface *** |
| 685 |
c *** and cloud base, and that lifted air is positively buoyant *** |
| 686 |
c *** at cloud base *** |
| 687 |
c *** if not, return to calling program after resetting *** |
| 688 |
c *** sig(i) and w0(i) *** |
| 689 |
c |
| 690 |
|
| 691 |
c oct3 do 200 i=1,len |
| 692 |
c oct3 |
| 693 |
c oct3 tdif = buoybase(i) |
| 694 |
c oct3 ath1 = th(i,1) |
| 695 |
c oct3 ath = th(i,icb(i)-1) - dttrig |
| 696 |
c oct3 |
| 697 |
c oct3 if (tdif.lt.dtcrit .or. ath.gt.ath1) then |
| 698 |
c oct3 do 60 k=1,nl |
| 699 |
c oct3 sig(i,k) = beta*sig(i,k) - 2.*alpha*tdif*tdif |
| 700 |
c oct3 sig(i,k) = AMAX1(sig(i,k),0.0) |
| 701 |
c oct3 w0(i,k) = beta*w0(i,k) |
| 702 |
c oct3 60 continue |
| 703 |
c oct3 iflag(i)=4 ! pour version vectorisee |
| 704 |
c oct3c convect3 iflag(i)=0 |
| 705 |
c oct3cccc return |
| 706 |
c oct3 endif |
| 707 |
c oct3 |
| 708 |
c oct3200 continue |
| 709 |
|
| 710 |
c -- oct3: on reecrit la boucle 200 (pour la vectorisation) |
| 711 |
|
| 712 |
do 60 k=1,nl |
| 713 |
do 200 i=1,len |
| 714 |
|
| 715 |
tdif = buoybase(i) |
| 716 |
ath1 = th(i,1) |
| 717 |
ath = th(i,icb(i)-1) - dttrig |
| 718 |
|
| 719 |
if (tdif.lt.dtcrit .or. ath.gt.ath1) then |
| 720 |
sig(i,k) = beta*sig(i,k) - 2.*alpha*tdif*tdif |
| 721 |
sig(i,k) = AMAX1(sig(i,k),0.0) |
| 722 |
w0(i,k) = beta*w0(i,k) |
| 723 |
iflag(i)=4 ! pour version vectorisee |
| 724 |
c convect3 iflag(i)=0 |
| 725 |
endif |
| 726 |
|
| 727 |
200 continue |
| 728 |
60 continue |
| 729 |
|
| 730 |
c fin oct3 -- |
| 731 |
|
| 732 |
return |
| 733 |
end |
| 734 |
|
| 735 |
SUBROUTINE cv3_compress( len,nloc,ncum,nd,ntra |
| 736 |
: ,iflag1,nk1,icb1,icbs1 |
| 737 |
: ,plcl1,tnk1,qnk1,gznk1,pbase1,buoybase1 |
| 738 |
: ,t1,q1,qs1,u1,v1,gz1,th1 |
| 739 |
: ,tra1 |
| 740 |
: ,h1,lv1,cpn1,p1,ph1,tv1,tp1,tvp1,clw1 |
| 741 |
: ,sig1,w01 |
| 742 |
o ,iflag,nk,icb,icbs |
| 743 |
o ,plcl,tnk,qnk,gznk,pbase,buoybase |
| 744 |
o ,t,q,qs,u,v,gz,th |
| 745 |
o ,tra |
| 746 |
o ,h,lv,cpn,p,ph,tv,tp,tvp,clw |
| 747 |
o ,sig,w0 ) |
| 748 |
implicit none |
| 749 |
|
| 750 |
include "cvparam3.h" |
| 751 |
|
| 752 |
c inputs: |
| 753 |
integer len,ncum,nd,ntra,nloc |
| 754 |
integer iflag1(len),nk1(len),icb1(len),icbs1(len) |
| 755 |
real plcl1(len),tnk1(len),qnk1(len),gznk1(len) |
| 756 |
real pbase1(len),buoybase1(len) |
| 757 |
real t1(len,nd),q1(len,nd),qs1(len,nd),u1(len,nd),v1(len,nd) |
| 758 |
real gz1(len,nd),h1(len,nd),lv1(len,nd),cpn1(len,nd) |
| 759 |
real p1(len,nd),ph1(len,nd+1),tv1(len,nd),tp1(len,nd) |
| 760 |
real tvp1(len,nd),clw1(len,nd) |
| 761 |
real th1(len,nd) |
| 762 |
real sig1(len,nd), w01(len,nd) |
| 763 |
real, intent(in):: tra1(len,nd,ntra) |
| 764 |
|
| 765 |
c outputs: |
| 766 |
c en fait, on a nloc=len pour l'instant (cf cv_driver) |
| 767 |
integer iflag(nloc),nk(nloc),icb(nloc),icbs(nloc) |
| 768 |
real plcl(nloc),tnk(nloc),qnk(nloc),gznk(nloc) |
| 769 |
real pbase(nloc),buoybase(nloc) |
| 770 |
real t(nloc,nd),q(nloc,nd),qs(nloc,nd),u(nloc,nd),v(nloc,nd) |
| 771 |
real gz(nloc,nd),h(nloc,nd),lv(nloc,nd),cpn(nloc,nd) |
| 772 |
real p(nloc,nd),ph(nloc,nd+1),tv(nloc,nd),tp(nloc,nd) |
| 773 |
real tvp(nloc,nd),clw(nloc,nd) |
| 774 |
real th(nloc,nd) |
| 775 |
real sig(nloc,nd), w0(nloc,nd) |
| 776 |
real tra(nloc,nd,ntra) |
| 777 |
|
| 778 |
c local variables: |
| 779 |
integer i,k,nn,j |
| 780 |
|
| 781 |
|
| 782 |
do 110 k=1,nl+1 |
| 783 |
nn=0 |
| 784 |
do 100 i=1,len |
| 785 |
if(iflag1(i).eq.0)then |
| 786 |
nn=nn+1 |
| 787 |
sig(nn,k)=sig1(i,k) |
| 788 |
w0(nn,k)=w01(i,k) |
| 789 |
t(nn,k)=t1(i,k) |
| 790 |
q(nn,k)=q1(i,k) |
| 791 |
qs(nn,k)=qs1(i,k) |
| 792 |
u(nn,k)=u1(i,k) |
| 793 |
v(nn,k)=v1(i,k) |
| 794 |
gz(nn,k)=gz1(i,k) |
| 795 |
h(nn,k)=h1(i,k) |
| 796 |
lv(nn,k)=lv1(i,k) |
| 797 |
cpn(nn,k)=cpn1(i,k) |
| 798 |
p(nn,k)=p1(i,k) |
| 799 |
ph(nn,k)=ph1(i,k) |
| 800 |
tv(nn,k)=tv1(i,k) |
| 801 |
tp(nn,k)=tp1(i,k) |
| 802 |
tvp(nn,k)=tvp1(i,k) |
| 803 |
clw(nn,k)=clw1(i,k) |
| 804 |
th(nn,k)=th1(i,k) |
| 805 |
endif |
| 806 |
100 continue |
| 807 |
110 continue |
| 808 |
|
| 809 |
c do 121 j=1,ntra |
| 810 |
c do 111 k=1,nd |
| 811 |
c nn=0 |
| 812 |
c do 101 i=1,len |
| 813 |
c if(iflag1(i).eq.0)then |
| 814 |
c nn=nn+1 |
| 815 |
c tra(nn,k,j)=tra1(i,k,j) |
| 816 |
c endif |
| 817 |
c 101 continue |
| 818 |
c 111 continue |
| 819 |
c 121 continue |
| 820 |
|
| 821 |
if (nn.ne.ncum) then |
| 822 |
print*,'strange! nn not equal to ncum: ',nn,ncum |
| 823 |
stop |
| 824 |
endif |
| 825 |
|
| 826 |
nn=0 |
| 827 |
do 150 i=1,len |
| 828 |
if(iflag1(i).eq.0)then |
| 829 |
nn=nn+1 |
| 830 |
pbase(nn)=pbase1(i) |
| 831 |
buoybase(nn)=buoybase1(i) |
| 832 |
plcl(nn)=plcl1(i) |
| 833 |
tnk(nn)=tnk1(i) |
| 834 |
qnk(nn)=qnk1(i) |
| 835 |
gznk(nn)=gznk1(i) |
| 836 |
nk(nn)=nk1(i) |
| 837 |
icb(nn)=icb1(i) |
| 838 |
icbs(nn)=icbs1(i) |
| 839 |
iflag(nn)=iflag1(i) |
| 840 |
endif |
| 841 |
150 continue |
| 842 |
|
| 843 |
return |
| 844 |
end |
| 845 |
|
| 846 |
SUBROUTINE cv3_undilute2(nloc,ncum,nd,icb,icbs,nk |
| 847 |
: ,tnk,qnk,gznk,t,q,qs,gz |
| 848 |
: ,p,h,tv,lv,pbase,buoybase,plcl |
| 849 |
o ,inb,tp,tvp,clw,hp,ep,sigp,buoy) |
| 850 |
use conema3_m |
| 851 |
implicit none |
| 852 |
|
| 853 |
C--------------------------------------------------------------------- |
| 854 |
C Purpose: |
| 855 |
C FIND THE REST OF THE LIFTED PARCEL TEMPERATURES |
| 856 |
C & |
| 857 |
C COMPUTE THE PRECIPITATION EFFICIENCIES AND THE |
| 858 |
C FRACTION OF PRECIPITATION FALLING OUTSIDE OF CLOUD |
| 859 |
C & |
| 860 |
C FIND THE LEVEL OF NEUTRAL BUOYANCY |
| 861 |
C |
| 862 |
C Main differences convect3/convect4: |
| 863 |
C - icbs (input) is the first level above LCL (may differ from icb) |
| 864 |
C - many minor differences in the iterations |
| 865 |
C - condensed water not removed from tvp in convect3 |
| 866 |
C - vertical profile of buoyancy computed here (use of buoybase) |
| 867 |
C - the determination of inb is different |
| 868 |
C - no inb1, only inb in output |
| 869 |
C--------------------------------------------------------------------- |
| 870 |
|
| 871 |
include "cvthermo.h" |
| 872 |
include "cvparam3.h" |
| 873 |
|
| 874 |
c inputs: |
| 875 |
integer ncum, nd, nloc |
| 876 |
integer icb(nloc), icbs(nloc), nk(nloc) |
| 877 |
real t(nloc,nd), q(nloc,nd), qs(nloc,nd), gz(nloc,nd) |
| 878 |
real p(nloc,nd) |
| 879 |
real tnk(nloc), qnk(nloc), gznk(nloc) |
| 880 |
real lv(nloc,nd), tv(nloc,nd), h(nloc,nd) |
| 881 |
real pbase(nloc), buoybase(nloc), plcl(nloc) |
| 882 |
|
| 883 |
c outputs: |
| 884 |
integer inb(nloc) |
| 885 |
real tp(nloc,nd), tvp(nloc,nd), clw(nloc,nd) |
| 886 |
real ep(nloc,nd), sigp(nloc,nd), hp(nloc,nd) |
| 887 |
real buoy(nloc,nd) |
| 888 |
|
| 889 |
c local variables: |
| 890 |
integer i, k |
| 891 |
real tg,qg,ahg,alv,s,tc,es,denom,rg,tca,elacrit |
| 892 |
real by, defrac, pden |
| 893 |
real ah0(nloc), cape(nloc), capem(nloc), byp(nloc) |
| 894 |
logical lcape(nloc) |
| 895 |
|
| 896 |
!===================================================================== |
| 897 |
! --- SOME INITIALIZATIONS |
| 898 |
!===================================================================== |
| 899 |
|
| 900 |
do 170 k=1,nl |
| 901 |
do 160 i=1,ncum |
| 902 |
ep(i,k)=0.0 |
| 903 |
sigp(i,k)=spfac |
| 904 |
160 continue |
| 905 |
170 continue |
| 906 |
|
| 907 |
!===================================================================== |
| 908 |
! --- FIND THE REST OF THE LIFTED PARCEL TEMPERATURES |
| 909 |
!===================================================================== |
| 910 |
c |
| 911 |
c --- The procedure is to solve the equation. |
| 912 |
c cp*tp+L*qp+phi=cp*tnk+L*qnk+gznk. |
| 913 |
c |
| 914 |
c *** Calculate certain parcel quantities, including static energy *** |
| 915 |
c |
| 916 |
c |
| 917 |
do 240 i=1,ncum |
| 918 |
ah0(i)=(cpd*(1.-qnk(i))+cl*qnk(i))*tnk(i) |
| 919 |
cdebug & +qnk(i)*(lv0-clmcpv*(tnk(i)-t0))+gznk(i) |
| 920 |
& +qnk(i)*(lv0-clmcpv*(tnk(i)-273.15))+gznk(i) |
| 921 |
240 continue |
| 922 |
c |
| 923 |
c |
| 924 |
c *** Find lifted parcel quantities above cloud base *** |
| 925 |
c |
| 926 |
c |
| 927 |
do 300 k=minorig+1,nl |
| 928 |
do 290 i=1,ncum |
| 929 |
c ori if(k.ge.(icb(i)+1))then |
| 930 |
if(k.ge.(icbs(i)+1))then ! convect3 |
| 931 |
tg=t(i,k) |
| 932 |
qg=qs(i,k) |
| 933 |
cdebug alv=lv0-clmcpv*(t(i,k)-t0) |
| 934 |
alv=lv0-clmcpv*(t(i,k)-273.15) |
| 935 |
c |
| 936 |
c First iteration. |
| 937 |
c |
| 938 |
c ori s=cpd+alv*alv*qg/(rrv*t(i,k)*t(i,k)) |
| 939 |
s=cpd*(1.-qnk(i))+cl*qnk(i) ! convect3 |
| 940 |
: +alv*alv*qg/(rrv*t(i,k)*t(i,k)) ! convect3 |
| 941 |
s=1./s |
| 942 |
c ori ahg=cpd*tg+(cl-cpd)*qnk(i)*t(i,k)+alv*qg+gz(i,k) |
| 943 |
ahg=cpd*tg+(cl-cpd)*qnk(i)*tg+alv*qg+gz(i,k) ! convect3 |
| 944 |
tg=tg+s*(ah0(i)-ahg) |
| 945 |
c ori tg=max(tg,35.0) |
| 946 |
cdebug tc=tg-t0 |
| 947 |
tc=tg-273.15 |
| 948 |
denom=243.5+tc |
| 949 |
denom=MAX(denom,1.0) ! convect3 |
| 950 |
c ori if(tc.ge.0.0)then |
| 951 |
es=6.112*exp(17.67*tc/denom) |
| 952 |
c ori else |
| 953 |
c ori es=exp(23.33086-6111.72784/tg+0.15215*log(tg)) |
| 954 |
c ori endif |
| 955 |
qg=eps*es/(p(i,k)-es*(1.-eps)) |
| 956 |
c |
| 957 |
c Second iteration. |
| 958 |
c |
| 959 |
c ori s=cpd+alv*alv*qg/(rrv*t(i,k)*t(i,k)) |
| 960 |
c ori s=1./s |
| 961 |
c ori ahg=cpd*tg+(cl-cpd)*qnk(i)*t(i,k)+alv*qg+gz(i,k) |
| 962 |
ahg=cpd*tg+(cl-cpd)*qnk(i)*tg+alv*qg+gz(i,k) ! convect3 |
| 963 |
tg=tg+s*(ah0(i)-ahg) |
| 964 |
c ori tg=max(tg,35.0) |
| 965 |
cdebug tc=tg-t0 |
| 966 |
tc=tg-273.15 |
| 967 |
denom=243.5+tc |
| 968 |
denom=MAX(denom,1.0) ! convect3 |
| 969 |
c ori if(tc.ge.0.0)then |
| 970 |
es=6.112*exp(17.67*tc/denom) |
| 971 |
c ori else |
| 972 |
c ori es=exp(23.33086-6111.72784/tg+0.15215*log(tg)) |
| 973 |
c ori endif |
| 974 |
qg=eps*es/(p(i,k)-es*(1.-eps)) |
| 975 |
c |
| 976 |
cdebug alv=lv0-clmcpv*(t(i,k)-t0) |
| 977 |
alv=lv0-clmcpv*(t(i,k)-273.15) |
| 978 |
c print*,'cpd dans convect2 ',cpd |
| 979 |
c print*,'tp(i,k),ah0(i),cl,cpd,qnk(i),t(i,k),gz(i,k),alv,qg,cpd' |
| 980 |
c print*,tp(i,k),ah0(i),cl,cpd,qnk(i),t(i,k),gz(i,k),alv,qg,cpd |
| 981 |
|
| 982 |
c ori c approximation here: |
| 983 |
c ori tp(i,k)=(ah0(i)-(cl-cpd)*qnk(i)*t(i,k)-gz(i,k)-alv*qg)/cpd |
| 984 |
|
| 985 |
c convect3: no approximation: |
| 986 |
tp(i,k)=(ah0(i)-gz(i,k)-alv*qg)/(cpd+(cl-cpd)*qnk(i)) |
| 987 |
|
| 988 |
clw(i,k)=qnk(i)-qg |
| 989 |
clw(i,k)=max(0.0,clw(i,k)) |
| 990 |
rg=qg/(1.-qnk(i)) |
| 991 |
c ori tvp(i,k)=tp(i,k)*(1.+rg*epsi) |
| 992 |
c convect3: (qg utilise au lieu du vrai mixing ratio rg): |
| 993 |
tvp(i,k)=tp(i,k)*(1.+qg/eps-qnk(i)) ! whole thing |
| 994 |
endif |
| 995 |
290 continue |
| 996 |
300 continue |
| 997 |
c |
| 998 |
!===================================================================== |
| 999 |
! --- SET THE PRECIPITATION EFFICIENCIES AND THE FRACTION OF |
| 1000 |
! --- PRECIPITATION FALLING OUTSIDE OF CLOUD |
| 1001 |
! --- THESE MAY BE FUNCTIONS OF TP(I), P(I) AND CLW(I) |
| 1002 |
!===================================================================== |
| 1003 |
c |
| 1004 |
c ori do 320 k=minorig+1,nl |
| 1005 |
do 320 k=1,nl ! convect3 |
| 1006 |
do 310 i=1,ncum |
| 1007 |
pden=ptcrit-pbcrit |
| 1008 |
ep(i,k)=(plcl(i)-p(i,k)-pbcrit)/pden*epmax |
| 1009 |
ep(i,k)=amax1(ep(i,k),0.0) |
| 1010 |
ep(i,k)=amin1(ep(i,k),epmax) |
| 1011 |
sigp(i,k)=spfac |
| 1012 |
c ori if(k.ge.(nk(i)+1))then |
| 1013 |
c ori tca=tp(i,k)-t0 |
| 1014 |
c ori if(tca.ge.0.0)then |
| 1015 |
c ori elacrit=elcrit |
| 1016 |
c ori else |
| 1017 |
c ori elacrit=elcrit*(1.0-tca/tlcrit) |
| 1018 |
c ori endif |
| 1019 |
c ori elacrit=max(elacrit,0.0) |
| 1020 |
c ori ep(i,k)=1.0-elacrit/max(clw(i,k),1.0e-8) |
| 1021 |
c ori ep(i,k)=max(ep(i,k),0.0 ) |
| 1022 |
c ori ep(i,k)=min(ep(i,k),1.0 ) |
| 1023 |
c ori sigp(i,k)=sigs |
| 1024 |
c ori endif |
| 1025 |
310 continue |
| 1026 |
320 continue |
| 1027 |
c |
| 1028 |
!===================================================================== |
| 1029 |
! --- CALCULATE VIRTUAL TEMPERATURE AND LIFTED PARCEL |
| 1030 |
! --- VIRTUAL TEMPERATURE |
| 1031 |
!===================================================================== |
| 1032 |
c |
| 1033 |
c dans convect3, tvp est calcule en une seule fois, et sans retirer |
| 1034 |
c l'eau condensee (~> reversible CAPE) |
| 1035 |
c |
| 1036 |
c ori do 340 k=minorig+1,nl |
| 1037 |
c ori do 330 i=1,ncum |
| 1038 |
c ori if(k.ge.(icb(i)+1))then |
| 1039 |
c ori tvp(i,k)=tvp(i,k)*(1.0-qnk(i)+ep(i,k)*clw(i,k)) |
| 1040 |
c oric print*,'i,k,tvp(i,k),qnk(i),ep(i,k),clw(i,k)' |
| 1041 |
c oric print*, i,k,tvp(i,k),qnk(i),ep(i,k),clw(i,k) |
| 1042 |
c ori endif |
| 1043 |
c ori 330 continue |
| 1044 |
c ori 340 continue |
| 1045 |
|
| 1046 |
c ori do 350 i=1,ncum |
| 1047 |
c ori tvp(i,nlp)=tvp(i,nl)-(gz(i,nlp)-gz(i,nl))/cpd |
| 1048 |
c ori 350 continue |
| 1049 |
|
| 1050 |
do 350 i=1,ncum ! convect3 |
| 1051 |
tp(i,nlp)=tp(i,nl) ! convect3 |
| 1052 |
350 continue ! convect3 |
| 1053 |
c |
| 1054 |
c===================================================================== |
| 1055 |
c --- EFFECTIVE VERTICAL PROFILE OF BUOYANCY (convect3 only): |
| 1056 |
c===================================================================== |
| 1057 |
|
| 1058 |
c-- this is for convect3 only: |
| 1059 |
|
| 1060 |
c first estimate of buoyancy: |
| 1061 |
|
| 1062 |
do 500 i=1,ncum |
| 1063 |
do 501 k=1,nl |
| 1064 |
buoy(i,k)=tvp(i,k)-tv(i,k) |
| 1065 |
501 continue |
| 1066 |
500 continue |
| 1067 |
|
| 1068 |
c set buoyancy=buoybase for all levels below base |
| 1069 |
c for safety, set buoy(icb)=buoybase |
| 1070 |
|
| 1071 |
do 505 i=1,ncum |
| 1072 |
do 506 k=1,nl |
| 1073 |
if((k.ge.icb(i)).and.(k.le.nl).and.(p(i,k).ge.pbase(i)))then |
| 1074 |
buoy(i,k)=buoybase(i) |
| 1075 |
endif |
| 1076 |
506 continue |
| 1077 |
buoy(icb(i),k)=buoybase(i) |
| 1078 |
505 continue |
| 1079 |
|
| 1080 |
c-- end convect3 |
| 1081 |
|
| 1082 |
c===================================================================== |
| 1083 |
c --- FIND THE FIRST MODEL LEVEL (INB) ABOVE THE PARCEL'S |
| 1084 |
c --- LEVEL OF NEUTRAL BUOYANCY |
| 1085 |
c===================================================================== |
| 1086 |
c |
| 1087 |
c-- this is for convect3 only: |
| 1088 |
|
| 1089 |
do 510 i=1,ncum |
| 1090 |
inb(i)=nl-1 |
| 1091 |
510 continue |
| 1092 |
|
| 1093 |
do 530 i=1,ncum |
| 1094 |
do 535 k=1,nl-1 |
| 1095 |
if ((k.ge.icb(i)).and.(buoy(i,k).lt.dtovsh)) then |
| 1096 |
inb(i)=MIN(inb(i),k) |
| 1097 |
endif |
| 1098 |
535 continue |
| 1099 |
530 continue |
| 1100 |
|
| 1101 |
c-- end convect3 |
| 1102 |
|
| 1103 |
c ori do 510 i=1,ncum |
| 1104 |
c ori cape(i)=0.0 |
| 1105 |
c ori capem(i)=0.0 |
| 1106 |
c ori inb(i)=icb(i)+1 |
| 1107 |
c ori inb1(i)=inb(i) |
| 1108 |
c ori 510 continue |
| 1109 |
c |
| 1110 |
c Originial Code |
| 1111 |
c |
| 1112 |
c do 530 k=minorig+1,nl-1 |
| 1113 |
c do 520 i=1,ncum |
| 1114 |
c if(k.ge.(icb(i)+1))then |
| 1115 |
c by=(tvp(i,k)-tv(i,k))*dph(i,k)/p(i,k) |
| 1116 |
c byp=(tvp(i,k+1)-tv(i,k+1))*dph(i,k+1)/p(i,k+1) |
| 1117 |
c cape(i)=cape(i)+by |
| 1118 |
c if(by.ge.0.0)inb1(i)=k+1 |
| 1119 |
c if(cape(i).gt.0.0)then |
| 1120 |
c inb(i)=k+1 |
| 1121 |
c capem(i)=cape(i) |
| 1122 |
c endif |
| 1123 |
c endif |
| 1124 |
c520 continue |
| 1125 |
c530 continue |
| 1126 |
c do 540 i=1,ncum |
| 1127 |
c byp=(tvp(i,nl)-tv(i,nl))*dph(i,nl)/p(i,nl) |
| 1128 |
c cape(i)=capem(i)+byp |
| 1129 |
c defrac=capem(i)-cape(i) |
| 1130 |
c defrac=max(defrac,0.001) |
| 1131 |
c frac(i)=-cape(i)/defrac |
| 1132 |
c frac(i)=min(frac(i),1.0) |
| 1133 |
c frac(i)=max(frac(i),0.0) |
| 1134 |
c540 continue |
| 1135 |
c |
| 1136 |
c K Emanuel fix |
| 1137 |
c |
| 1138 |
c call zilch(byp,ncum) |
| 1139 |
c do 530 k=minorig+1,nl-1 |
| 1140 |
c do 520 i=1,ncum |
| 1141 |
c if(k.ge.(icb(i)+1))then |
| 1142 |
c by=(tvp(i,k)-tv(i,k))*dph(i,k)/p(i,k) |
| 1143 |
c cape(i)=cape(i)+by |
| 1144 |
c if(by.ge.0.0)inb1(i)=k+1 |
| 1145 |
c if(cape(i).gt.0.0)then |
| 1146 |
c inb(i)=k+1 |
| 1147 |
c capem(i)=cape(i) |
| 1148 |
c byp(i)=(tvp(i,k+1)-tv(i,k+1))*dph(i,k+1)/p(i,k+1) |
| 1149 |
c endif |
| 1150 |
c endif |
| 1151 |
c520 continue |
| 1152 |
c530 continue |
| 1153 |
c do 540 i=1,ncum |
| 1154 |
c inb(i)=max(inb(i),inb1(i)) |
| 1155 |
c cape(i)=capem(i)+byp(i) |
| 1156 |
c defrac=capem(i)-cape(i) |
| 1157 |
c defrac=max(defrac,0.001) |
| 1158 |
c frac(i)=-cape(i)/defrac |
| 1159 |
c frac(i)=min(frac(i),1.0) |
| 1160 |
c frac(i)=max(frac(i),0.0) |
| 1161 |
c540 continue |
| 1162 |
c |
| 1163 |
c J Teixeira fix |
| 1164 |
c |
| 1165 |
c ori call zilch(byp,ncum) |
| 1166 |
c ori do 515 i=1,ncum |
| 1167 |
c ori lcape(i)=.true. |
| 1168 |
c ori 515 continue |
| 1169 |
c ori do 530 k=minorig+1,nl-1 |
| 1170 |
c ori do 520 i=1,ncum |
| 1171 |
c ori if(cape(i).lt.0.0)lcape(i)=.false. |
| 1172 |
c ori if((k.ge.(icb(i)+1)).and.lcape(i))then |
| 1173 |
c ori by=(tvp(i,k)-tv(i,k))*dph(i,k)/p(i,k) |
| 1174 |
c ori byp(i)=(tvp(i,k+1)-tv(i,k+1))*dph(i,k+1)/p(i,k+1) |
| 1175 |
c ori cape(i)=cape(i)+by |
| 1176 |
c ori if(by.ge.0.0)inb1(i)=k+1 |
| 1177 |
c ori if(cape(i).gt.0.0)then |
| 1178 |
c ori inb(i)=k+1 |
| 1179 |
c ori capem(i)=cape(i) |
| 1180 |
c ori endif |
| 1181 |
c ori endif |
| 1182 |
c ori 520 continue |
| 1183 |
c ori 530 continue |
| 1184 |
c ori do 540 i=1,ncum |
| 1185 |
c ori cape(i)=capem(i)+byp(i) |
| 1186 |
c ori defrac=capem(i)-cape(i) |
| 1187 |
c ori defrac=max(defrac,0.001) |
| 1188 |
c ori frac(i)=-cape(i)/defrac |
| 1189 |
c ori frac(i)=min(frac(i),1.0) |
| 1190 |
c ori frac(i)=max(frac(i),0.0) |
| 1191 |
c ori 540 continue |
| 1192 |
c |
| 1193 |
c===================================================================== |
| 1194 |
c --- CALCULATE LIQUID WATER STATIC ENERGY OF LIFTED PARCEL |
| 1195 |
c===================================================================== |
| 1196 |
c |
| 1197 |
cym do i=1,ncum*nlp |
| 1198 |
cym hp(i,1)=h(i,1) |
| 1199 |
cym enddo |
| 1200 |
|
| 1201 |
do k=1,nlp |
| 1202 |
do i=1,ncum |
| 1203 |
hp(i,k)=h(i,k) |
| 1204 |
enddo |
| 1205 |
enddo |
| 1206 |
|
| 1207 |
do 600 k=minorig+1,nl |
| 1208 |
do 590 i=1,ncum |
| 1209 |
if((k.ge.icb(i)).and.(k.le.inb(i)))then |
| 1210 |
hp(i,k)=h(i,nk(i))+(lv(i,k)+(cpd-cpv)*t(i,k))*ep(i,k)*clw(i,k) |
| 1211 |
endif |
| 1212 |
590 continue |
| 1213 |
600 continue |
| 1214 |
|
| 1215 |
return |
| 1216 |
end |
| 1217 |
|
| 1218 |
SUBROUTINE cv3_closure(nloc,ncum,nd,icb,inb |
| 1219 |
: ,pbase,p,ph,tv,buoy |
| 1220 |
o ,sig,w0,cape,m) |
| 1221 |
implicit none |
| 1222 |
|
| 1223 |
!=================================================================== |
| 1224 |
! --- CLOSURE OF CONVECT3 |
| 1225 |
! |
| 1226 |
! vectorization: S. Bony |
| 1227 |
!=================================================================== |
| 1228 |
|
| 1229 |
include "cvthermo.h" |
| 1230 |
include "cvparam3.h" |
| 1231 |
|
| 1232 |
c input: |
| 1233 |
integer ncum, nd, nloc |
| 1234 |
integer icb(nloc), inb(nloc) |
| 1235 |
real pbase(nloc) |
| 1236 |
real p(nloc,nd), ph(nloc,nd+1) |
| 1237 |
real tv(nloc,nd), buoy(nloc,nd) |
| 1238 |
|
| 1239 |
c input/output: |
| 1240 |
real sig(nloc,nd), w0(nloc,nd) |
| 1241 |
|
| 1242 |
c output: |
| 1243 |
real cape(nloc) |
| 1244 |
real m(nloc,nd) |
| 1245 |
|
| 1246 |
c local variables: |
| 1247 |
integer i, j, k, icbmax |
| 1248 |
real deltap, fac, w, amu |
| 1249 |
real dtmin(nloc,nd), sigold(nloc,nd) |
| 1250 |
|
| 1251 |
|
| 1252 |
c ------------------------------------------------------- |
| 1253 |
c -- Initialization |
| 1254 |
c ------------------------------------------------------- |
| 1255 |
|
| 1256 |
do k=1,nl |
| 1257 |
do i=1,ncum |
| 1258 |
m(i,k)=0.0 |
| 1259 |
enddo |
| 1260 |
enddo |
| 1261 |
|
| 1262 |
c ------------------------------------------------------- |
| 1263 |
c -- Reset sig(i) and w0(i) for i>inb and i<icb |
| 1264 |
c ------------------------------------------------------- |
| 1265 |
|
| 1266 |
c update sig and w0 above LNB: |
| 1267 |
|
| 1268 |
do 100 k=1,nl-1 |
| 1269 |
do 110 i=1,ncum |
| 1270 |
if ((inb(i).lt.(nl-1)).and.(k.ge.(inb(i)+1)))then |
| 1271 |
sig(i,k)=beta*sig(i,k) |
| 1272 |
: +2.*alpha*buoy(i,inb(i))*ABS(buoy(i,inb(i))) |
| 1273 |
sig(i,k)=AMAX1(sig(i,k),0.0) |
| 1274 |
w0(i,k)=beta*w0(i,k) |
| 1275 |
endif |
| 1276 |
110 continue |
| 1277 |
100 continue |
| 1278 |
|
| 1279 |
c compute icbmax: |
| 1280 |
|
| 1281 |
icbmax=2 |
| 1282 |
do 200 i=1,ncum |
| 1283 |
icbmax=MAX(icbmax,icb(i)) |
| 1284 |
200 continue |
| 1285 |
|
| 1286 |
c update sig and w0 below cloud base: |
| 1287 |
|
| 1288 |
do 300 k=1,icbmax |
| 1289 |
do 310 i=1,ncum |
| 1290 |
if (k.le.icb(i))then |
| 1291 |
sig(i,k)=beta*sig(i,k)-2.*alpha*buoy(i,icb(i))*buoy(i,icb(i)) |
| 1292 |
sig(i,k)=amax1(sig(i,k),0.0) |
| 1293 |
w0(i,k)=beta*w0(i,k) |
| 1294 |
endif |
| 1295 |
310 continue |
| 1296 |
300 continue |
| 1297 |
|
| 1298 |
c! if(inb.lt.(nl-1))then |
| 1299 |
c! do 85 i=inb+1,nl-1 |
| 1300 |
c! sig(i)=beta*sig(i)+2.*alpha*buoy(inb)* |
| 1301 |
c! 1 abs(buoy(inb)) |
| 1302 |
c! sig(i)=amax1(sig(i),0.0) |
| 1303 |
c! w0(i)=beta*w0(i) |
| 1304 |
c! 85 continue |
| 1305 |
c! end if |
| 1306 |
|
| 1307 |
c! do 87 i=1,icb |
| 1308 |
c! sig(i)=beta*sig(i)-2.*alpha*buoy(icb)*buoy(icb) |
| 1309 |
c! sig(i)=amax1(sig(i),0.0) |
| 1310 |
c! w0(i)=beta*w0(i) |
| 1311 |
c! 87 continue |
| 1312 |
|
| 1313 |
c ------------------------------------------------------------- |
| 1314 |
c -- Reset fractional areas of updrafts and w0 at initial time |
| 1315 |
c -- and after 10 time steps of no convection |
| 1316 |
c ------------------------------------------------------------- |
| 1317 |
|
| 1318 |
do 400 k=1,nl-1 |
| 1319 |
do 410 i=1,ncum |
| 1320 |
if (sig(i,nd).lt.1.5.or.sig(i,nd).gt.12.0)then |
| 1321 |
sig(i,k)=0.0 |
| 1322 |
w0(i,k)=0.0 |
| 1323 |
endif |
| 1324 |
410 continue |
| 1325 |
400 continue |
| 1326 |
|
| 1327 |
c ------------------------------------------------------------- |
| 1328 |
c -- Calculate convective available potential energy (cape), |
| 1329 |
c -- vertical velocity (w), fractional area covered by |
| 1330 |
c -- undilute updraft (sig), and updraft mass flux (m) |
| 1331 |
c ------------------------------------------------------------- |
| 1332 |
|
| 1333 |
do 500 i=1,ncum |
| 1334 |
cape(i)=0.0 |
| 1335 |
500 continue |
| 1336 |
|
| 1337 |
c compute dtmin (minimum buoyancy between ICB and given level k): |
| 1338 |
|
| 1339 |
do i=1,ncum |
| 1340 |
do k=1,nl |
| 1341 |
dtmin(i,k)=100.0 |
| 1342 |
enddo |
| 1343 |
enddo |
| 1344 |
|
| 1345 |
do 550 i=1,ncum |
| 1346 |
do 560 k=1,nl |
| 1347 |
do 570 j=minorig,nl |
| 1348 |
if ( (k.ge.(icb(i)+1)).and.(k.le.inb(i)).and. |
| 1349 |
: (j.ge.icb(i)).and.(j.le.(k-1)) )then |
| 1350 |
dtmin(i,k)=AMIN1(dtmin(i,k),buoy(i,j)) |
| 1351 |
endif |
| 1352 |
570 continue |
| 1353 |
560 continue |
| 1354 |
550 continue |
| 1355 |
|
| 1356 |
c the interval on which cape is computed starts at pbase : |
| 1357 |
|
| 1358 |
do 600 k=1,nl |
| 1359 |
do 610 i=1,ncum |
| 1360 |
|
| 1361 |
if ((k.ge.(icb(i)+1)).and.(k.le.inb(i))) then |
| 1362 |
|
| 1363 |
deltap = MIN(pbase(i),ph(i,k-1))-MIN(pbase(i),ph(i,k)) |
| 1364 |
cape(i)=cape(i)+rrd*buoy(i,k-1)*deltap/p(i,k-1) |
| 1365 |
cape(i)=AMAX1(0.0,cape(i)) |
| 1366 |
sigold(i,k)=sig(i,k) |
| 1367 |
|
| 1368 |
c dtmin(i,k)=100.0 |
| 1369 |
c do 97 j=icb(i),k-1 ! mauvaise vectorisation |
| 1370 |
c dtmin(i,k)=AMIN1(dtmin(i,k),buoy(i,j)) |
| 1371 |
c 97 continue |
| 1372 |
|
| 1373 |
sig(i,k)=beta*sig(i,k)+alpha*dtmin(i,k)*ABS(dtmin(i,k)) |
| 1374 |
sig(i,k)=amax1(sig(i,k),0.0) |
| 1375 |
sig(i,k)=amin1(sig(i,k),0.01) |
| 1376 |
fac=AMIN1(((dtcrit-dtmin(i,k))/dtcrit),1.0) |
| 1377 |
w=(1.-beta)*fac*SQRT(cape(i))+beta*w0(i,k) |
| 1378 |
amu=0.5*(sig(i,k)+sigold(i,k))*w |
| 1379 |
m(i,k)=amu*0.007*p(i,k)*(ph(i,k)-ph(i,k+1))/tv(i,k) |
| 1380 |
w0(i,k)=w |
| 1381 |
endif |
| 1382 |
|
| 1383 |
610 continue |
| 1384 |
600 continue |
| 1385 |
|
| 1386 |
do 700 i=1,ncum |
| 1387 |
w0(i,icb(i))=0.5*w0(i,icb(i)+1) |
| 1388 |
m(i,icb(i))=0.5*m(i,icb(i)+1) |
| 1389 |
: *(ph(i,icb(i))-ph(i,icb(i)+1)) |
| 1390 |
: /(ph(i,icb(i)+1)-ph(i,icb(i)+2)) |
| 1391 |
sig(i,icb(i))=sig(i,icb(i)+1) |
| 1392 |
sig(i,icb(i)-1)=sig(i,icb(i)) |
| 1393 |
700 continue |
| 1394 |
|
| 1395 |
|
| 1396 |
c! cape=0.0 |
| 1397 |
c! do 98 i=icb+1,inb |
| 1398 |
c! deltap = min(pbase,ph(i-1))-min(pbase,ph(i)) |
| 1399 |
c! cape=cape+rrd*buoy(i-1)*deltap/p(i-1) |
| 1400 |
c! dcape=rrd*buoy(i-1)*deltap/p(i-1) |
| 1401 |
c! dlnp=deltap/p(i-1) |
| 1402 |
c! cape=amax1(0.0,cape) |
| 1403 |
c! sigold=sig(i) |
| 1404 |
|
| 1405 |
c! dtmin=100.0 |
| 1406 |
c! do 97 j=icb,i-1 |
| 1407 |
c! dtmin=amin1(dtmin,buoy(j)) |
| 1408 |
c! 97 continue |
| 1409 |
|
| 1410 |
c! sig(i)=beta*sig(i)+alpha*dtmin*abs(dtmin) |
| 1411 |
c! sig(i)=amax1(sig(i),0.0) |
| 1412 |
c! sig(i)=amin1(sig(i),0.01) |
| 1413 |
c! fac=amin1(((dtcrit-dtmin)/dtcrit),1.0) |
| 1414 |
c! w=(1.-beta)*fac*sqrt(cape)+beta*w0(i) |
| 1415 |
c! amu=0.5*(sig(i)+sigold)*w |
| 1416 |
c! m(i)=amu*0.007*p(i)*(ph(i)-ph(i+1))/tv(i) |
| 1417 |
c! w0(i)=w |
| 1418 |
c! 98 continue |
| 1419 |
c! w0(icb)=0.5*w0(icb+1) |
| 1420 |
c! m(icb)=0.5*m(icb+1)*(ph(icb)-ph(icb+1))/(ph(icb+1)-ph(icb+2)) |
| 1421 |
c! sig(icb)=sig(icb+1) |
| 1422 |
c! sig(icb-1)=sig(icb) |
| 1423 |
|
| 1424 |
return |
| 1425 |
end |
| 1426 |
|
| 1427 |
SUBROUTINE cv3_mixing(nloc,ncum,nd,na,ntra,icb,nk,inb |
| 1428 |
: ,ph,t,rr,rs,u,v,tra,h,lv,qnk |
| 1429 |
: ,hp,tv,tvp,ep,clw,m,sig |
| 1430 |
: ,ment,qent,uent,vent,sij,elij,ments,qents,traent) |
| 1431 |
implicit none |
| 1432 |
|
| 1433 |
!--------------------------------------------------------------------- |
| 1434 |
! a faire: |
| 1435 |
! - changer rr(il,1) -> qnk(il) |
| 1436 |
! - vectorisation de la partie normalisation des flux (do 789...) |
| 1437 |
!--------------------------------------------------------------------- |
| 1438 |
|
| 1439 |
include "cvthermo.h" |
| 1440 |
include "cvparam3.h" |
| 1441 |
|
| 1442 |
c inputs: |
| 1443 |
integer ncum, nd, na, ntra, nloc |
| 1444 |
integer icb(nloc), inb(nloc), nk(nloc) |
| 1445 |
real sig(nloc,nd) |
| 1446 |
real qnk(nloc) |
| 1447 |
real ph(nloc,nd+1) |
| 1448 |
real t(nloc,nd), rr(nloc,nd), rs(nloc,nd) |
| 1449 |
real u(nloc,nd), v(nloc,nd) |
| 1450 |
real tra(nloc,nd,ntra) ! input of convect3 |
| 1451 |
real lv(nloc,na), h(nloc,na), hp(nloc,na) |
| 1452 |
real tv(nloc,na), tvp(nloc,na), ep(nloc,na), clw(nloc,na) |
| 1453 |
real m(nloc,na) ! input of convect3 |
| 1454 |
|
| 1455 |
c outputs: |
| 1456 |
real ment(nloc,na,na), qent(nloc,na,na) |
| 1457 |
real uent(nloc,na,na), vent(nloc,na,na) |
| 1458 |
real sij(nloc,na,na), elij(nloc,na,na) |
| 1459 |
real traent(nloc,nd,nd,ntra) |
| 1460 |
real ments(nloc,nd,nd), qents(nloc,nd,nd) |
| 1461 |
real sigij(nloc,nd,nd) |
| 1462 |
|
| 1463 |
c local variables: |
| 1464 |
integer i, j, k, il, im, jm |
| 1465 |
integer num1, num2 |
| 1466 |
integer nent(nloc,na) |
| 1467 |
real rti, bf2, anum, denom, dei, altem, cwat, stemp, qp |
| 1468 |
real alt, smid, sjmin, sjmax, delp, delm |
| 1469 |
real asij(nloc), smax(nloc), scrit(nloc) |
| 1470 |
real asum(nloc,nd),bsum(nloc,nd),csum(nloc,nd) |
| 1471 |
real wgh |
| 1472 |
real zm(nloc,na) |
| 1473 |
logical lwork(nloc) |
| 1474 |
|
| 1475 |
c===================================================================== |
| 1476 |
c --- INITIALIZE VARIOUS ARRAYS USED IN THE COMPUTATIONS |
| 1477 |
c===================================================================== |
| 1478 |
|
| 1479 |
c ori do 360 i=1,ncum*nlp |
| 1480 |
do 361 j=1,nl |
| 1481 |
do 360 i=1,ncum |
| 1482 |
nent(i,j)=0 |
| 1483 |
c in convect3, m is computed in cv3_closure |
| 1484 |
c ori m(i,1)=0.0 |
| 1485 |
360 continue |
| 1486 |
361 continue |
| 1487 |
|
| 1488 |
c ori do 400 k=1,nlp |
| 1489 |
c ori do 390 j=1,nlp |
| 1490 |
do 400 j=1,nl |
| 1491 |
do 390 k=1,nl |
| 1492 |
do 385 i=1,ncum |
| 1493 |
qent(i,k,j)=rr(i,j) |
| 1494 |
uent(i,k,j)=u(i,j) |
| 1495 |
vent(i,k,j)=v(i,j) |
| 1496 |
elij(i,k,j)=0.0 |
| 1497 |
cym ment(i,k,j)=0.0 |
| 1498 |
cym sij(i,k,j)=0.0 |
| 1499 |
385 continue |
| 1500 |
390 continue |
| 1501 |
400 continue |
| 1502 |
|
| 1503 |
cym |
| 1504 |
ment(1:ncum,1:nd,1:nd)=0.0 |
| 1505 |
sij(1:ncum,1:nd,1:nd)=0.0 |
| 1506 |
|
| 1507 |
c do k=1,ntra |
| 1508 |
c do j=1,nd ! instead nlp |
| 1509 |
c do i=1,nd ! instead nlp |
| 1510 |
c do il=1,ncum |
| 1511 |
c traent(il,i,j,k)=tra(il,j,k) |
| 1512 |
c enddo |
| 1513 |
c enddo |
| 1514 |
c enddo |
| 1515 |
c enddo |
| 1516 |
zm(:,:)=0. |
| 1517 |
|
| 1518 |
c===================================================================== |
| 1519 |
c --- CALCULATE ENTRAINED AIR MASS FLUX (ment), TOTAL WATER MIXING |
| 1520 |
c --- RATIO (QENT), TOTAL CONDENSED WATER (elij), AND MIXING |
| 1521 |
c --- FRACTION (sij) |
| 1522 |
c===================================================================== |
| 1523 |
|
| 1524 |
do 750 i=minorig+1, nl |
| 1525 |
|
| 1526 |
do 710 j=minorig,nl |
| 1527 |
do 700 il=1,ncum |
| 1528 |
if( (i.ge.icb(il)).and.(i.le.inb(il)).and. |
| 1529 |
: (j.ge.(icb(il)-1)).and.(j.le.inb(il)))then |
| 1530 |
|
| 1531 |
rti=rr(il,1)-ep(il,i)*clw(il,i) |
| 1532 |
bf2=1.+lv(il,j)*lv(il,j)*rs(il,j)/(rrv*t(il,j)*t(il,j)*cpd) |
| 1533 |
anum=h(il,j)-hp(il,i)+(cpv-cpd)*t(il,j)*(rti-rr(il,j)) |
| 1534 |
denom=h(il,i)-hp(il,i)+(cpd-cpv)*(rr(il,i)-rti)*t(il,j) |
| 1535 |
dei=denom |
| 1536 |
if(abs(dei).lt.0.01)dei=0.01 |
| 1537 |
sij(il,i,j)=anum/dei |
| 1538 |
sij(il,i,i)=1.0 |
| 1539 |
altem=sij(il,i,j)*rr(il,i)+(1.-sij(il,i,j))*rti-rs(il,j) |
| 1540 |
altem=altem/bf2 |
| 1541 |
cwat=clw(il,j)*(1.-ep(il,j)) |
| 1542 |
stemp=sij(il,i,j) |
| 1543 |
if((stemp.lt.0.0.or.stemp.gt.1.0.or.altem.gt.cwat) |
| 1544 |
: .and.j.gt.i)then |
| 1545 |
anum=anum-lv(il,j)*(rti-rs(il,j)-cwat*bf2) |
| 1546 |
denom=denom+lv(il,j)*(rr(il,i)-rti) |
| 1547 |
if(abs(denom).lt.0.01)denom=0.01 |
| 1548 |
sij(il,i,j)=anum/denom |
| 1549 |
altem=sij(il,i,j)*rr(il,i)+(1.-sij(il,i,j))*rti-rs(il,j) |
| 1550 |
altem=altem-(bf2-1.)*cwat |
| 1551 |
end if |
| 1552 |
if(sij(il,i,j).gt.0.0.and.sij(il,i,j).lt.0.95)then |
| 1553 |
qent(il,i,j)=sij(il,i,j)*rr(il,i)+(1.-sij(il,i,j))*rti |
| 1554 |
uent(il,i,j)=sij(il,i,j)*u(il,i)+(1.-sij(il,i,j))*u(il,nk(il)) |
| 1555 |
vent(il,i,j)=sij(il,i,j)*v(il,i)+(1.-sij(il,i,j))*v(il,nk(il)) |
| 1556 |
c!!! do k=1,ntra |
| 1557 |
c!!! traent(il,i,j,k)=sij(il,i,j)*tra(il,i,k) |
| 1558 |
c!!! : +(1.-sij(il,i,j))*tra(il,nk(il),k) |
| 1559 |
c!!! end do |
| 1560 |
elij(il,i,j)=altem |
| 1561 |
elij(il,i,j)=amax1(0.0,elij(il,i,j)) |
| 1562 |
ment(il,i,j)=m(il,i)/(1.-sij(il,i,j)) |
| 1563 |
nent(il,i)=nent(il,i)+1 |
| 1564 |
end if |
| 1565 |
sij(il,i,j)=amax1(0.0,sij(il,i,j)) |
| 1566 |
sij(il,i,j)=amin1(1.0,sij(il,i,j)) |
| 1567 |
endif ! new |
| 1568 |
700 continue |
| 1569 |
710 continue |
| 1570 |
|
| 1571 |
c do k=1,ntra |
| 1572 |
c do j=minorig,nl |
| 1573 |
c do il=1,ncum |
| 1574 |
c if( (i.ge.icb(il)).and.(i.le.inb(il)).and. |
| 1575 |
c : (j.ge.(icb(il)-1)).and.(j.le.inb(il)))then |
| 1576 |
c traent(il,i,j,k)=sij(il,i,j)*tra(il,i,k) |
| 1577 |
c : +(1.-sij(il,i,j))*tra(il,nk(il),k) |
| 1578 |
c endif |
| 1579 |
c enddo |
| 1580 |
c enddo |
| 1581 |
c enddo |
| 1582 |
|
| 1583 |
c |
| 1584 |
c *** if no air can entrain at level i assume that updraft detrains *** |
| 1585 |
c *** at that level and calculate detrained air flux and properties *** |
| 1586 |
c |
| 1587 |
|
| 1588 |
c@ do 170 i=icb(il),inb(il) |
| 1589 |
|
| 1590 |
do 740 il=1,ncum |
| 1591 |
if ((i.ge.icb(il)).and.(i.le.inb(il)).and.(nent(il,i).eq.0)) then |
| 1592 |
c@ if(nent(il,i).eq.0)then |
| 1593 |
ment(il,i,i)=m(il,i) |
| 1594 |
qent(il,i,i)=rr(il,nk(il))-ep(il,i)*clw(il,i) |
| 1595 |
uent(il,i,i)=u(il,nk(il)) |
| 1596 |
vent(il,i,i)=v(il,nk(il)) |
| 1597 |
elij(il,i,i)=clw(il,i) |
| 1598 |
cMAF sij(il,i,i)=1.0 |
| 1599 |
sij(il,i,i)=0.0 |
| 1600 |
end if |
| 1601 |
740 continue |
| 1602 |
750 continue |
| 1603 |
|
| 1604 |
c do j=1,ntra |
| 1605 |
c do i=minorig+1,nl |
| 1606 |
c do il=1,ncum |
| 1607 |
c if (i.ge.icb(il) .and. i.le.inb(il) .and. nent(il,i).eq.0) then |
| 1608 |
c traent(il,i,i,j)=tra(il,nk(il),j) |
| 1609 |
c endif |
| 1610 |
c enddo |
| 1611 |
c enddo |
| 1612 |
c enddo |
| 1613 |
|
| 1614 |
do 100 j=minorig,nl |
| 1615 |
do 101 i=minorig,nl |
| 1616 |
do 102 il=1,ncum |
| 1617 |
if ((j.ge.(icb(il)-1)).and.(j.le.inb(il)) |
| 1618 |
: .and.(i.ge.icb(il)).and.(i.le.inb(il)))then |
| 1619 |
sigij(il,i,j)=sij(il,i,j) |
| 1620 |
endif |
| 1621 |
102 continue |
| 1622 |
101 continue |
| 1623 |
100 continue |
| 1624 |
c@ enddo |
| 1625 |
|
| 1626 |
c@170 continue |
| 1627 |
|
| 1628 |
c===================================================================== |
| 1629 |
c --- NORMALIZE ENTRAINED AIR MASS FLUXES |
| 1630 |
c --- TO REPRESENT EQUAL PROBABILITIES OF MIXING |
| 1631 |
c===================================================================== |
| 1632 |
|
| 1633 |
cym call zilch(asum,ncum*nd) |
| 1634 |
cym call zilch(bsum,ncum*nd) |
| 1635 |
cym call zilch(csum,ncum*nd) |
| 1636 |
call zilch(asum,nloc*nd) |
| 1637 |
call zilch(csum,nloc*nd) |
| 1638 |
call zilch(csum,nloc*nd) |
| 1639 |
|
| 1640 |
do il=1,ncum |
| 1641 |
lwork(il) = .FALSE. |
| 1642 |
enddo |
| 1643 |
|
| 1644 |
DO 789 i=minorig+1,nl |
| 1645 |
|
| 1646 |
num1=0 |
| 1647 |
do il=1,ncum |
| 1648 |
if ( i.ge.icb(il) .and. i.le.inb(il) ) num1=num1+1 |
| 1649 |
enddo |
| 1650 |
if (num1.le.0) goto 789 |
| 1651 |
|
| 1652 |
|
| 1653 |
do 781 il=1,ncum |
| 1654 |
if ( i.ge.icb(il) .and. i.le.inb(il) ) then |
| 1655 |
lwork(il)=(nent(il,i).ne.0) |
| 1656 |
qp=rr(il,1)-ep(il,i)*clw(il,i) |
| 1657 |
anum=h(il,i)-hp(il,i)-lv(il,i)*(qp-rs(il,i)) |
| 1658 |
: +(cpv-cpd)*t(il,i)*(qp-rr(il,i)) |
| 1659 |
denom=h(il,i)-hp(il,i)+lv(il,i)*(rr(il,i)-qp) |
| 1660 |
: +(cpd-cpv)*t(il,i)*(rr(il,i)-qp) |
| 1661 |
if(abs(denom).lt.0.01)denom=0.01 |
| 1662 |
scrit(il)=anum/denom |
| 1663 |
alt=qp-rs(il,i)+scrit(il)*(rr(il,i)-qp) |
| 1664 |
if(scrit(il).le.0.0.or.alt.le.0.0)scrit(il)=1.0 |
| 1665 |
smax(il)=0.0 |
| 1666 |
asij(il)=0.0 |
| 1667 |
endif |
| 1668 |
781 continue |
| 1669 |
|
| 1670 |
do 175 j=nl,minorig,-1 |
| 1671 |
|
| 1672 |
num2=0 |
| 1673 |
do il=1,ncum |
| 1674 |
if ( i.ge.icb(il) .and. i.le.inb(il) .and. |
| 1675 |
: j.ge.(icb(il)-1) .and. j.le.inb(il) |
| 1676 |
: .and. lwork(il) ) num2=num2+1 |
| 1677 |
enddo |
| 1678 |
if (num2.le.0) goto 175 |
| 1679 |
|
| 1680 |
do 782 il=1,ncum |
| 1681 |
if ( i.ge.icb(il) .and. i.le.inb(il) .and. |
| 1682 |
: j.ge.(icb(il)-1) .and. j.le.inb(il) |
| 1683 |
: .and. lwork(il) ) then |
| 1684 |
|
| 1685 |
if(sij(il,i,j).gt.1.0e-16.and.sij(il,i,j).lt.0.95)then |
| 1686 |
wgh=1.0 |
| 1687 |
if(j.gt.i)then |
| 1688 |
sjmax=amax1(sij(il,i,j+1),smax(il)) |
| 1689 |
sjmax=amin1(sjmax,scrit(il)) |
| 1690 |
smax(il)=amax1(sij(il,i,j),smax(il)) |
| 1691 |
sjmin=amax1(sij(il,i,j-1),smax(il)) |
| 1692 |
sjmin=amin1(sjmin,scrit(il)) |
| 1693 |
if(sij(il,i,j).lt.(smax(il)-1.0e-16))wgh=0.0 |
| 1694 |
smid=amin1(sij(il,i,j),scrit(il)) |
| 1695 |
else |
| 1696 |
sjmax=amax1(sij(il,i,j+1),scrit(il)) |
| 1697 |
smid=amax1(sij(il,i,j),scrit(il)) |
| 1698 |
sjmin=0.0 |
| 1699 |
if(j.gt.1)sjmin=sij(il,i,j-1) |
| 1700 |
sjmin=amax1(sjmin,scrit(il)) |
| 1701 |
endif |
| 1702 |
delp=abs(sjmax-smid) |
| 1703 |
delm=abs(sjmin-smid) |
| 1704 |
asij(il)=asij(il)+wgh*(delp+delm) |
| 1705 |
ment(il,i,j)=ment(il,i,j)*(delp+delm)*wgh |
| 1706 |
endif |
| 1707 |
endif |
| 1708 |
782 continue |
| 1709 |
|
| 1710 |
175 continue |
| 1711 |
|
| 1712 |
do il=1,ncum |
| 1713 |
if (i.ge.icb(il).and.i.le.inb(il).and.lwork(il)) then |
| 1714 |
asij(il)=amax1(1.0e-16,asij(il)) |
| 1715 |
asij(il)=1.0/asij(il) |
| 1716 |
asum(il,i)=0.0 |
| 1717 |
bsum(il,i)=0.0 |
| 1718 |
csum(il,i)=0.0 |
| 1719 |
endif |
| 1720 |
enddo |
| 1721 |
|
| 1722 |
do 180 j=minorig,nl |
| 1723 |
do il=1,ncum |
| 1724 |
if ( i.ge.icb(il) .and. i.le.inb(il) .and. lwork(il) |
| 1725 |
: .and. j.ge.(icb(il)-1) .and. j.le.inb(il) ) then |
| 1726 |
ment(il,i,j)=ment(il,i,j)*asij(il) |
| 1727 |
endif |
| 1728 |
enddo |
| 1729 |
180 continue |
| 1730 |
|
| 1731 |
do 190 j=minorig,nl |
| 1732 |
do il=1,ncum |
| 1733 |
if ( i.ge.icb(il) .and. i.le.inb(il) .and. lwork(il) |
| 1734 |
: .and. j.ge.(icb(il)-1) .and. j.le.inb(il) ) then |
| 1735 |
asum(il,i)=asum(il,i)+ment(il,i,j) |
| 1736 |
ment(il,i,j)=ment(il,i,j)*sig(il,j) |
| 1737 |
bsum(il,i)=bsum(il,i)+ment(il,i,j) |
| 1738 |
endif |
| 1739 |
enddo |
| 1740 |
190 continue |
| 1741 |
|
| 1742 |
do il=1,ncum |
| 1743 |
if (i.ge.icb(il).and.i.le.inb(il).and.lwork(il)) then |
| 1744 |
bsum(il,i)=amax1(bsum(il,i),1.0e-16) |
| 1745 |
bsum(il,i)=1.0/bsum(il,i) |
| 1746 |
endif |
| 1747 |
enddo |
| 1748 |
|
| 1749 |
do 195 j=minorig,nl |
| 1750 |
do il=1,ncum |
| 1751 |
if ( i.ge.icb(il) .and. i.le.inb(il) .and. lwork(il) |
| 1752 |
: .and. j.ge.(icb(il)-1) .and. j.le.inb(il) ) then |
| 1753 |
ment(il,i,j)=ment(il,i,j)*asum(il,i)*bsum(il,i) |
| 1754 |
endif |
| 1755 |
enddo |
| 1756 |
195 continue |
| 1757 |
|
| 1758 |
do 197 j=minorig,nl |
| 1759 |
do il=1,ncum |
| 1760 |
if ( i.ge.icb(il) .and. i.le.inb(il) .and. lwork(il) |
| 1761 |
: .and. j.ge.(icb(il)-1) .and. j.le.inb(il) ) then |
| 1762 |
csum(il,i)=csum(il,i)+ment(il,i,j) |
| 1763 |
endif |
| 1764 |
enddo |
| 1765 |
197 continue |
| 1766 |
|
| 1767 |
do il=1,ncum |
| 1768 |
if ( i.ge.icb(il) .and. i.le.inb(il) .and. lwork(il) |
| 1769 |
: .and. csum(il,i).lt.m(il,i) ) then |
| 1770 |
nent(il,i)=0 |
| 1771 |
ment(il,i,i)=m(il,i) |
| 1772 |
qent(il,i,i)=rr(il,1)-ep(il,i)*clw(il,i) |
| 1773 |
uent(il,i,i)=u(il,nk(il)) |
| 1774 |
vent(il,i,i)=v(il,nk(il)) |
| 1775 |
elij(il,i,i)=clw(il,i) |
| 1776 |
cMAF sij(il,i,i)=1.0 |
| 1777 |
sij(il,i,i)=0.0 |
| 1778 |
endif |
| 1779 |
enddo ! il |
| 1780 |
|
| 1781 |
c do j=1,ntra |
| 1782 |
c do il=1,ncum |
| 1783 |
c if ( i.ge.icb(il) .and. i.le.inb(il) .and. lwork(il) |
| 1784 |
c : .and. csum(il,i).lt.m(il,i) ) then |
| 1785 |
c traent(il,i,i,j)=tra(il,nk(il),j) |
| 1786 |
c endif |
| 1787 |
c enddo |
| 1788 |
c enddo |
| 1789 |
789 continue |
| 1790 |
c |
| 1791 |
c MAF: renormalisation de MENT |
| 1792 |
do jm=1,nd |
| 1793 |
do im=1,nd |
| 1794 |
do il=1,ncum |
| 1795 |
zm(il,im)=zm(il,im)+(1.-sij(il,im,jm))*ment(il,im,jm) |
| 1796 |
end do |
| 1797 |
end do |
| 1798 |
end do |
| 1799 |
c |
| 1800 |
do jm=1,nd |
| 1801 |
do im=1,nd |
| 1802 |
do il=1,ncum |
| 1803 |
if(zm(il,im).ne.0.) then |
| 1804 |
ment(il,im,jm)=ment(il,im,jm)*m(il,im)/zm(il,im) |
| 1805 |
endif |
| 1806 |
end do |
| 1807 |
end do |
| 1808 |
end do |
| 1809 |
c |
| 1810 |
do jm=1,nd |
| 1811 |
do im=1,nd |
| 1812 |
do 999 il=1,ncum |
| 1813 |
qents(il,im,jm)=qent(il,im,jm) |
| 1814 |
ments(il,im,jm)=ment(il,im,jm) |
| 1815 |
999 continue |
| 1816 |
enddo |
| 1817 |
enddo |
| 1818 |
|
| 1819 |
return |
| 1820 |
end |
| 1821 |
|
| 1822 |
|
| 1823 |
SUBROUTINE cv3_unsat(nloc,ncum,nd,na,ntra,icb,inb |
| 1824 |
: ,t,rr,rs,gz,u,v,tra,p,ph |
| 1825 |
: ,th,tv,lv,cpn,ep,sigp,clw |
| 1826 |
: ,m,ment,elij,delt,plcl |
| 1827 |
: ,mp,rp,up,vp,trap,wt,water,evap,b) |
| 1828 |
implicit none |
| 1829 |
|
| 1830 |
|
| 1831 |
include "cvthermo.h" |
| 1832 |
include "cvparam3.h" |
| 1833 |
include "cvflag.h" |
| 1834 |
|
| 1835 |
c inputs: |
| 1836 |
integer ncum, nd, na, ntra, nloc |
| 1837 |
integer icb(nloc), inb(nloc) |
| 1838 |
real delt, plcl(nloc) |
| 1839 |
real t(nloc,nd), rr(nloc,nd), rs(nloc,nd) |
| 1840 |
real u(nloc,nd), v(nloc,nd) |
| 1841 |
real tra(nloc,nd,ntra) |
| 1842 |
real p(nloc,nd), ph(nloc,nd+1) |
| 1843 |
real th(nloc,na), gz(nloc,na) |
| 1844 |
real lv(nloc,na), ep(nloc,na), sigp(nloc,na), clw(nloc,na) |
| 1845 |
real cpn(nloc,na), tv(nloc,na) |
| 1846 |
real m(nloc,na), ment(nloc,na,na), elij(nloc,na,na) |
| 1847 |
|
| 1848 |
c outputs: |
| 1849 |
real mp(nloc,na), rp(nloc,na), up(nloc,na), vp(nloc,na) |
| 1850 |
real water(nloc,na), evap(nloc,na), wt(nloc,na) |
| 1851 |
real trap(nloc,na,ntra) |
| 1852 |
real b(nloc,na) |
| 1853 |
|
| 1854 |
c local variables |
| 1855 |
integer i,j,k,il,num1 |
| 1856 |
real tinv, delti |
| 1857 |
real awat, afac, afac1, afac2, bfac |
| 1858 |
real pr1, pr2, sigt, b6, c6, revap, tevap, delth |
| 1859 |
real amfac, amp2, xf, tf, fac2, ur, sru, fac, d, af, bf |
| 1860 |
real ampmax |
| 1861 |
real lvcp(nloc,na) |
| 1862 |
real wdtrain(nloc) |
| 1863 |
logical lwork(nloc) |
| 1864 |
|
| 1865 |
|
| 1866 |
c------------------------------------------------------ |
| 1867 |
|
| 1868 |
delti = 1./delt |
| 1869 |
tinv=1./3. |
| 1870 |
|
| 1871 |
mp(:,:)=0. |
| 1872 |
|
| 1873 |
do i=1,nl |
| 1874 |
do il=1,ncum |
| 1875 |
mp(il,i)=0.0 |
| 1876 |
rp(il,i)=rr(il,i) |
| 1877 |
up(il,i)=u(il,i) |
| 1878 |
vp(il,i)=v(il,i) |
| 1879 |
wt(il,i)=0.001 |
| 1880 |
water(il,i)=0.0 |
| 1881 |
evap(il,i)=0.0 |
| 1882 |
b(il,i)=0.0 |
| 1883 |
lvcp(il,i)=lv(il,i)/cpn(il,i) |
| 1884 |
enddo |
| 1885 |
enddo |
| 1886 |
|
| 1887 |
c do k=1,ntra |
| 1888 |
c do i=1,nd |
| 1889 |
c do il=1,ncum |
| 1890 |
c trap(il,i,k)=tra(il,i,k) |
| 1891 |
c enddo |
| 1892 |
c enddo |
| 1893 |
c enddo |
| 1894 |
|
| 1895 |
c |
| 1896 |
c *** check whether ep(inb)=0, if so, skip precipitating *** |
| 1897 |
c *** downdraft calculation *** |
| 1898 |
c |
| 1899 |
|
| 1900 |
do il=1,ncum |
| 1901 |
lwork(il)=.TRUE. |
| 1902 |
if(ep(il,inb(il)).lt.0.0001)lwork(il)=.FALSE. |
| 1903 |
enddo |
| 1904 |
|
| 1905 |
call zilch(wdtrain,ncum) |
| 1906 |
|
| 1907 |
DO 400 i=nl+1,1,-1 |
| 1908 |
|
| 1909 |
num1=0 |
| 1910 |
do il=1,ncum |
| 1911 |
if ( i.le.inb(il) .and. lwork(il) ) num1=num1+1 |
| 1912 |
enddo |
| 1913 |
if (num1.le.0) goto 400 |
| 1914 |
|
| 1915 |
c |
| 1916 |
c *** integrate liquid water equation to find condensed water *** |
| 1917 |
c *** and condensed water flux *** |
| 1918 |
c |
| 1919 |
|
| 1920 |
c |
| 1921 |
c *** begin downdraft loop *** |
| 1922 |
c |
| 1923 |
|
| 1924 |
c |
| 1925 |
c *** calculate detrained precipitation *** |
| 1926 |
c |
| 1927 |
do il=1,ncum |
| 1928 |
if (i.le.inb(il) .and. lwork(il)) then |
| 1929 |
if (cvflag_grav) then |
| 1930 |
wdtrain(il)=grav*ep(il,i)*m(il,i)*clw(il,i) |
| 1931 |
else |
| 1932 |
wdtrain(il)=10.0*ep(il,i)*m(il,i)*clw(il,i) |
| 1933 |
endif |
| 1934 |
endif |
| 1935 |
enddo |
| 1936 |
|
| 1937 |
if(i.gt.1)then |
| 1938 |
do 320 j=1,i-1 |
| 1939 |
do il=1,ncum |
| 1940 |
if (i.le.inb(il) .and. lwork(il)) then |
| 1941 |
awat=elij(il,j,i)-(1.-ep(il,i))*clw(il,i) |
| 1942 |
awat=amax1(awat,0.0) |
| 1943 |
if (cvflag_grav) then |
| 1944 |
wdtrain(il)=wdtrain(il)+grav*awat*ment(il,j,i) |
| 1945 |
else |
| 1946 |
wdtrain(il)=wdtrain(il)+10.0*awat*ment(il,j,i) |
| 1947 |
endif |
| 1948 |
endif |
| 1949 |
enddo |
| 1950 |
320 continue |
| 1951 |
endif |
| 1952 |
|
| 1953 |
c |
| 1954 |
c *** find rain water and evaporation using provisional *** |
| 1955 |
c *** estimates of rp(i)and rp(i-1) *** |
| 1956 |
c |
| 1957 |
|
| 1958 |
do 999 il=1,ncum |
| 1959 |
|
| 1960 |
if (i.le.inb(il) .and. lwork(il)) then |
| 1961 |
|
| 1962 |
wt(il,i)=45.0 |
| 1963 |
|
| 1964 |
if(i.lt.inb(il))then |
| 1965 |
rp(il,i)=rp(il,i+1) |
| 1966 |
: +(cpd*(t(il,i+1)-t(il,i))+gz(il,i+1)-gz(il,i))/lv(il,i) |
| 1967 |
rp(il,i)=0.5*(rp(il,i)+rr(il,i)) |
| 1968 |
endif |
| 1969 |
rp(il,i)=amax1(rp(il,i),0.0) |
| 1970 |
rp(il,i)=amin1(rp(il,i),rs(il,i)) |
| 1971 |
rp(il,inb(il))=rr(il,inb(il)) |
| 1972 |
|
| 1973 |
if(i.eq.1)then |
| 1974 |
afac=p(il,1)*(rs(il,1)-rp(il,1))/(1.0e4+2000.0*p(il,1)*rs(il,1)) |
| 1975 |
else |
| 1976 |
rp(il,i-1)=rp(il,i) |
| 1977 |
: +(cpd*(t(il,i)-t(il,i-1))+gz(il,i)-gz(il,i-1))/lv(il,i) |
| 1978 |
rp(il,i-1)=0.5*(rp(il,i-1)+rr(il,i-1)) |
| 1979 |
rp(il,i-1)=amin1(rp(il,i-1),rs(il,i-1)) |
| 1980 |
rp(il,i-1)=amax1(rp(il,i-1),0.0) |
| 1981 |
afac1=p(il,i)*(rs(il,i)-rp(il,i))/(1.0e4+2000.0*p(il,i)*rs(il,i)) |
| 1982 |
afac2=p(il,i-1)*(rs(il,i-1)-rp(il,i-1)) |
| 1983 |
: /(1.0e4+2000.0*p(il,i-1)*rs(il,i-1)) |
| 1984 |
afac=0.5*(afac1+afac2) |
| 1985 |
endif |
| 1986 |
if(i.eq.inb(il))afac=0.0 |
| 1987 |
afac=amax1(afac,0.0) |
| 1988 |
bfac=1./(sigd*wt(il,i)) |
| 1989 |
c |
| 1990 |
cjyg1 |
| 1991 |
ccc sigt=1.0 |
| 1992 |
ccc if(i.ge.icb)sigt=sigp(i) |
| 1993 |
c prise en compte de la variation progressive de sigt dans |
| 1994 |
c les couches icb et icb-1: |
| 1995 |
c pour plcl<ph(i+1), pr1=0 & pr2=1 |
| 1996 |
c pour plcl>ph(i), pr1=1 & pr2=0 |
| 1997 |
c pour ph(i+1)<plcl<ph(i), pr1 est la proportion a cheval |
| 1998 |
c sur le nuage, et pr2 est la proportion sous la base du |
| 1999 |
c nuage. |
| 2000 |
pr1=(plcl(il)-ph(il,i+1))/(ph(il,i)-ph(il,i+1)) |
| 2001 |
pr1=max(0.,min(1.,pr1)) |
| 2002 |
pr2=(ph(il,i)-plcl(il))/(ph(il,i)-ph(il,i+1)) |
| 2003 |
pr2=max(0.,min(1.,pr2)) |
| 2004 |
sigt=sigp(il,i)*pr1+pr2 |
| 2005 |
cjyg2 |
| 2006 |
c |
| 2007 |
b6=bfac*50.*sigd*(ph(il,i)-ph(il,i+1))*sigt*afac |
| 2008 |
c6=water(il,i+1)+bfac*wdtrain(il) |
| 2009 |
: -50.*sigd*bfac*(ph(il,i)-ph(il,i+1))*evap(il,i+1) |
| 2010 |
if(c6.gt.0.0)then |
| 2011 |
revap=0.5*(-b6+sqrt(b6*b6+4.*c6)) |
| 2012 |
evap(il,i)=sigt*afac*revap |
| 2013 |
water(il,i)=revap*revap |
| 2014 |
else |
| 2015 |
evap(il,i)=-evap(il,i+1) |
| 2016 |
: +0.02*(wdtrain(il)+sigd*wt(il,i)*water(il,i+1)) |
| 2017 |
: /(sigd*(ph(il,i)-ph(il,i+1))) |
| 2018 |
end if |
| 2019 |
c |
| 2020 |
c *** calculate precipitating downdraft mass flux under *** |
| 2021 |
c *** hydrostatic approximation *** |
| 2022 |
c |
| 2023 |
if (i.ne.1) then |
| 2024 |
|
| 2025 |
tevap=amax1(0.0,evap(il,i)) |
| 2026 |
delth=amax1(0.001,(th(il,i)-th(il,i-1))) |
| 2027 |
if (cvflag_grav) then |
| 2028 |
mp(il,i)=100.*ginv*lvcp(il,i)*sigd*tevap |
| 2029 |
: *(p(il,i-1)-p(il,i))/delth |
| 2030 |
else |
| 2031 |
mp(il,i)=10.*lvcp(il,i)*sigd*tevap*(p(il,i-1)-p(il,i))/delth |
| 2032 |
endif |
| 2033 |
c |
| 2034 |
c *** if hydrostatic assumption fails, *** |
| 2035 |
c *** solve cubic difference equation for downdraft theta *** |
| 2036 |
c *** and mass flux from two simultaneous differential eqns *** |
| 2037 |
c |
| 2038 |
amfac=sigd*sigd*70.0*ph(il,i)*(p(il,i-1)-p(il,i)) |
| 2039 |
: *(th(il,i)-th(il,i-1))/(tv(il,i)*th(il,i)) |
| 2040 |
amp2=abs(mp(il,i+1)*mp(il,i+1)-mp(il,i)*mp(il,i)) |
| 2041 |
if(amp2.gt.(0.1*amfac))then |
| 2042 |
xf=100.0*sigd*sigd*sigd*(ph(il,i)-ph(il,i+1)) |
| 2043 |
tf=b(il,i)-5.0*(th(il,i)-th(il,i-1))*t(il,i) |
| 2044 |
: /(lvcp(il,i)*sigd*th(il,i)) |
| 2045 |
af=xf*tf+mp(il,i+1)*mp(il,i+1)*tinv |
| 2046 |
bf=2.*(tinv*mp(il,i+1))**3+tinv*mp(il,i+1)*xf*tf |
| 2047 |
: +50.*(p(il,i-1)-p(il,i))*xf*tevap |
| 2048 |
fac2=1.0 |
| 2049 |
if(bf.lt.0.0)fac2=-1.0 |
| 2050 |
bf=abs(bf) |
| 2051 |
ur=0.25*bf*bf-af*af*af*tinv*tinv*tinv |
| 2052 |
if(ur.ge.0.0)then |
| 2053 |
sru=sqrt(ur) |
| 2054 |
fac=1.0 |
| 2055 |
if((0.5*bf-sru).lt.0.0)fac=-1.0 |
| 2056 |
mp(il,i)=mp(il,i+1)*tinv+(0.5*bf+sru)**tinv |
| 2057 |
: +fac*(abs(0.5*bf-sru))**tinv |
| 2058 |
else |
| 2059 |
d=atan(2.*sqrt(-ur)/(bf+1.0e-28)) |
| 2060 |
if(fac2.lt.0.0)d=3.14159-d |
| 2061 |
mp(il,i)=mp(il,i+1)*tinv+2.*sqrt(af*tinv)*cos(d*tinv) |
| 2062 |
endif |
| 2063 |
mp(il,i)=amax1(0.0,mp(il,i)) |
| 2064 |
|
| 2065 |
if (cvflag_grav) then |
| 2066 |
Cjyg : il y a vraisemblablement une erreur dans la ligne 2 suivante: |
| 2067 |
C il faut diviser par (mp(il,i)*sigd*grav) et non par (mp(il,i)+sigd*0.1). |
| 2068 |
C Et il faut bien revoir les facteurs 100. |
| 2069 |
b(il,i-1)=b(il,i)+100.0*(p(il,i-1)-p(il,i))*tevap |
| 2070 |
2 /(mp(il,i)+sigd*0.1) |
| 2071 |
3 -10.0*(th(il,i)-th(il,i-1))*t(il,i)/(lvcp(il,i)*sigd*th(il,i)) |
| 2072 |
else |
| 2073 |
b(il,i-1)=b(il,i)+100.0*(p(il,i-1)-p(il,i))*tevap |
| 2074 |
2 /(mp(il,i)+sigd*0.1) |
| 2075 |
3 -10.0*(th(il,i)-th(il,i-1))*t(il,i)/(lvcp(il,i)*sigd*th(il,i)) |
| 2076 |
endif |
| 2077 |
b(il,i-1)=amax1(b(il,i-1),0.0) |
| 2078 |
endif |
| 2079 |
c |
| 2080 |
c *** limit magnitude of mp(i) to meet cfl condition *** |
| 2081 |
c |
| 2082 |
ampmax=2.0*(ph(il,i)-ph(il,i+1))*delti |
| 2083 |
amp2=2.0*(ph(il,i-1)-ph(il,i))*delti |
| 2084 |
ampmax=amin1(ampmax,amp2) |
| 2085 |
mp(il,i)=amin1(mp(il,i),ampmax) |
| 2086 |
c |
| 2087 |
c *** force mp to decrease linearly to zero *** |
| 2088 |
c *** between cloud base and the surface *** |
| 2089 |
c |
| 2090 |
if(p(il,i).gt.p(il,icb(il)))then |
| 2091 |
mp(il,i)=mp(il,icb(il))*(p(il,1)-p(il,i))/(p(il,1)-p(il,icb(il))) |
| 2092 |
endif |
| 2093 |
|
| 2094 |
360 continue |
| 2095 |
endif ! i.eq.1 |
| 2096 |
c |
| 2097 |
c *** find mixing ratio of precipitating downdraft *** |
| 2098 |
c |
| 2099 |
|
| 2100 |
if (i.ne.inb(il)) then |
| 2101 |
|
| 2102 |
rp(il,i)=rr(il,i) |
| 2103 |
|
| 2104 |
if(mp(il,i).gt.mp(il,i+1))then |
| 2105 |
|
| 2106 |
if (cvflag_grav) then |
| 2107 |
rp(il,i)=rp(il,i+1)*mp(il,i+1)+rr(il,i)*(mp(il,i)-mp(il,i+1)) |
| 2108 |
: +100.*ginv*0.5*sigd*(ph(il,i)-ph(il,i+1)) |
| 2109 |
: *(evap(il,i+1)+evap(il,i)) |
| 2110 |
else |
| 2111 |
rp(il,i)=rp(il,i+1)*mp(il,i+1)+rr(il,i)*(mp(il,i)-mp(il,i+1)) |
| 2112 |
: +5.*sigd*(ph(il,i)-ph(il,i+1)) |
| 2113 |
: *(evap(il,i+1)+evap(il,i)) |
| 2114 |
endif |
| 2115 |
rp(il,i)=rp(il,i)/mp(il,i) |
| 2116 |
up(il,i)=up(il,i+1)*mp(il,i+1)+u(il,i)*(mp(il,i)-mp(il,i+1)) |
| 2117 |
up(il,i)=up(il,i)/mp(il,i) |
| 2118 |
vp(il,i)=vp(il,i+1)*mp(il,i+1)+v(il,i)*(mp(il,i)-mp(il,i+1)) |
| 2119 |
vp(il,i)=vp(il,i)/mp(il,i) |
| 2120 |
|
| 2121 |
c do j=1,ntra |
| 2122 |
c trap(il,i,j)=trap(il,i+1,j)*mp(il,i+1) |
| 2123 |
ctestmaf : +trap(il,i,j)*(mp(il,i)-mp(il,i+1)) |
| 2124 |
c : +tra(il,i,j)*(mp(il,i)-mp(il,i+1)) |
| 2125 |
c trap(il,i,j)=trap(il,i,j)/mp(il,i) |
| 2126 |
c end do |
| 2127 |
|
| 2128 |
else |
| 2129 |
|
| 2130 |
if(mp(il,i+1).gt.1.0e-16)then |
| 2131 |
if (cvflag_grav) then |
| 2132 |
rp(il,i)=rp(il,i+1) |
| 2133 |
: +100.*ginv*0.5*sigd*(ph(il,i)-ph(il,i+1)) |
| 2134 |
: *(evap(il,i+1)+evap(il,i))/mp(il,i+1) |
| 2135 |
else |
| 2136 |
rp(il,i)=rp(il,i+1) |
| 2137 |
: +5.*sigd*(ph(il,i)-ph(il,i+1)) |
| 2138 |
: *(evap(il,i+1)+evap(il,i))/mp(il,i+1) |
| 2139 |
endif |
| 2140 |
up(il,i)=up(il,i+1) |
| 2141 |
vp(il,i)=vp(il,i+1) |
| 2142 |
|
| 2143 |
c do j=1,ntra |
| 2144 |
c trap(il,i,j)=trap(il,i+1,j) |
| 2145 |
c end do |
| 2146 |
|
| 2147 |
endif |
| 2148 |
endif |
| 2149 |
rp(il,i)=amin1(rp(il,i),rs(il,i)) |
| 2150 |
rp(il,i)=amax1(rp(il,i),0.0) |
| 2151 |
|
| 2152 |
endif |
| 2153 |
endif |
| 2154 |
999 continue |
| 2155 |
|
| 2156 |
400 continue |
| 2157 |
|
| 2158 |
return |
| 2159 |
end |
| 2160 |
|
| 2161 |
SUBROUTINE cv3_yield(nloc,ncum,nd,na,ntra |
| 2162 |
: ,icb,inb,delt |
| 2163 |
: ,t,rr,u,v,tra,gz,p,ph,h,hp,lv,cpn,th |
| 2164 |
: ,ep,clw,m,tp,mp,rp,up,vp,trap |
| 2165 |
: ,wt,water,evap,b |
| 2166 |
: ,ment,qent,uent,vent,nent,elij,traent,sig |
| 2167 |
: ,tv,tvp |
| 2168 |
: ,iflag,precip,VPrecip,ft,fr,fu,fv,ftra |
| 2169 |
: ,upwd,dnwd,dnwd0,ma,mike,tls,tps,qcondc,wd) |
| 2170 |
use conema3_m |
| 2171 |
implicit none |
| 2172 |
|
| 2173 |
include "cvthermo.h" |
| 2174 |
include "cvparam3.h" |
| 2175 |
include "cvflag.h" |
| 2176 |
|
| 2177 |
c inputs: |
| 2178 |
integer ncum,nd,na,ntra,nloc |
| 2179 |
integer icb(nloc), inb(nloc) |
| 2180 |
real delt |
| 2181 |
real t(nloc,nd), rr(nloc,nd), u(nloc,nd), v(nloc,nd) |
| 2182 |
real tra(nloc,nd,ntra), sig(nloc,nd) |
| 2183 |
real gz(nloc,na), ph(nloc,nd+1), h(nloc,na), hp(nloc,na) |
| 2184 |
real th(nloc,na), p(nloc,nd), tp(nloc,na) |
| 2185 |
real lv(nloc,na), cpn(nloc,na), ep(nloc,na), clw(nloc,na) |
| 2186 |
real m(nloc,na), mp(nloc,na), rp(nloc,na), up(nloc,na) |
| 2187 |
real vp(nloc,na), wt(nloc,nd), trap(nloc,nd,ntra) |
| 2188 |
real water(nloc,na), evap(nloc,na), b(nloc,na) |
| 2189 |
real ment(nloc,na,na), qent(nloc,na,na), uent(nloc,na,na) |
| 2190 |
cym real vent(nloc,na,na), nent(nloc,na), elij(nloc,na,na) |
| 2191 |
real vent(nloc,na,na), elij(nloc,na,na) |
| 2192 |
integer nent(nloc,na) |
| 2193 |
real traent(nloc,na,na,ntra) |
| 2194 |
real tv(nloc,nd), tvp(nloc,nd) |
| 2195 |
|
| 2196 |
c input/output: |
| 2197 |
integer iflag(nloc) |
| 2198 |
|
| 2199 |
c outputs: |
| 2200 |
real precip(nloc) |
| 2201 |
real VPrecip(nloc,nd+1) |
| 2202 |
real ft(nloc,nd), fr(nloc,nd), fu(nloc,nd), fv(nloc,nd) |
| 2203 |
real ftra(nloc,nd,ntra) |
| 2204 |
real upwd(nloc,nd), dnwd(nloc,nd), ma(nloc,nd) |
| 2205 |
real dnwd0(nloc,nd), mike(nloc,nd) |
| 2206 |
real tls(nloc,nd), tps(nloc,nd) |
| 2207 |
real qcondc(nloc,nd) ! cld |
| 2208 |
real wd(nloc) ! gust |
| 2209 |
|
| 2210 |
c local variables: |
| 2211 |
integer i,k,il,n,j,num1 |
| 2212 |
real rat, awat, delti |
| 2213 |
real ax, bx, cx, dx, ex |
| 2214 |
real cpinv, rdcp, dpinv |
| 2215 |
real lvcp(nloc,na), mke(nloc,na) |
| 2216 |
real am(nloc), work(nloc), ad(nloc), amp1(nloc) |
| 2217 |
c!! real up1(nloc), dn1(nloc) |
| 2218 |
real up1(nloc,nd,nd), dn1(nloc,nd,nd) |
| 2219 |
real asum(nloc), bsum(nloc), csum(nloc), dsum(nloc) |
| 2220 |
real qcond(nloc,nd), nqcond(nloc,nd), wa(nloc,nd) ! cld |
| 2221 |
real siga(nloc,nd), sax(nloc,nd), mac(nloc,nd) ! cld |
| 2222 |
|
| 2223 |
|
| 2224 |
c------------------------------------------------------------- |
| 2225 |
|
| 2226 |
c initialization: |
| 2227 |
|
| 2228 |
delti = 1.0/delt |
| 2229 |
|
| 2230 |
do il=1,ncum |
| 2231 |
precip(il)=0.0 |
| 2232 |
wd(il)=0.0 ! gust |
| 2233 |
VPrecip(il,nd+1)=0. |
| 2234 |
enddo |
| 2235 |
|
| 2236 |
do i=1,nd |
| 2237 |
do il=1,ncum |
| 2238 |
VPrecip(il,i)=0.0 |
| 2239 |
ft(il,i)=0.0 |
| 2240 |
fr(il,i)=0.0 |
| 2241 |
fu(il,i)=0.0 |
| 2242 |
fv(il,i)=0.0 |
| 2243 |
qcondc(il,i)=0.0 ! cld |
| 2244 |
qcond(il,i)=0.0 ! cld |
| 2245 |
nqcond(il,i)=0.0 ! cld |
| 2246 |
enddo |
| 2247 |
enddo |
| 2248 |
|
| 2249 |
c do j=1,ntra |
| 2250 |
c do i=1,nd |
| 2251 |
c do il=1,ncum |
| 2252 |
c ftra(il,i,j)=0.0 |
| 2253 |
c enddo |
| 2254 |
c enddo |
| 2255 |
c enddo |
| 2256 |
|
| 2257 |
do i=1,nl |
| 2258 |
do il=1,ncum |
| 2259 |
lvcp(il,i)=lv(il,i)/cpn(il,i) |
| 2260 |
enddo |
| 2261 |
enddo |
| 2262 |
|
| 2263 |
|
| 2264 |
c |
| 2265 |
c *** calculate surface precipitation in mm/day *** |
| 2266 |
c |
| 2267 |
do il=1,ncum |
| 2268 |
if(ep(il,inb(il)).ge.0.0001)then |
| 2269 |
if (cvflag_grav) then |
| 2270 |
precip(il)=wt(il,1)*sigd*water(il,1)*86400.*1000./(rowl*grav) |
| 2271 |
else |
| 2272 |
precip(il)=wt(il,1)*sigd*water(il,1)*8640. |
| 2273 |
endif |
| 2274 |
endif |
| 2275 |
enddo |
| 2276 |
|
| 2277 |
C *** CALCULATE VERTICAL PROFILE OF PRECIPITATIONs IN kg/m2/s === |
| 2278 |
C |
| 2279 |
c MAF rajout pour lessivage |
| 2280 |
do k=1,nl |
| 2281 |
do il=1,ncum |
| 2282 |
if (k.le.inb(il)) then |
| 2283 |
if (cvflag_grav) then |
| 2284 |
VPrecip(il,k) = wt(il,k)*sigd*water(il,k)/grav |
| 2285 |
else |
| 2286 |
VPrecip(il,k) = wt(il,k)*sigd*water(il,k)/10. |
| 2287 |
endif |
| 2288 |
endif |
| 2289 |
end do |
| 2290 |
end do |
| 2291 |
C |
| 2292 |
c |
| 2293 |
c *** Calculate downdraft velocity scale *** |
| 2294 |
c *** NE PAS UTILISER POUR L'INSTANT *** |
| 2295 |
c |
| 2296 |
c! do il=1,ncum |
| 2297 |
c! wd(il)=betad*abs(mp(il,icb(il)))*0.01*rrd*t(il,icb(il)) |
| 2298 |
c! : /(sigd*p(il,icb(il))) |
| 2299 |
c! enddo |
| 2300 |
|
| 2301 |
c |
| 2302 |
c *** calculate tendencies of lowest level potential temperature *** |
| 2303 |
c *** and mixing ratio *** |
| 2304 |
c |
| 2305 |
do il=1,ncum |
| 2306 |
work(il)=1.0/(ph(il,1)-ph(il,2)) |
| 2307 |
am(il)=0.0 |
| 2308 |
enddo |
| 2309 |
|
| 2310 |
do k=2,nl |
| 2311 |
do il=1,ncum |
| 2312 |
if (k.le.inb(il)) then |
| 2313 |
am(il)=am(il)+m(il,k) |
| 2314 |
endif |
| 2315 |
enddo |
| 2316 |
enddo |
| 2317 |
|
| 2318 |
do il=1,ncum |
| 2319 |
|
| 2320 |
c convect3 if((0.1*dpinv*am).ge.delti)iflag(il)=4 |
| 2321 |
if (cvflag_grav) then |
| 2322 |
if((0.01*grav*work(il)*am(il)).ge.delti)iflag(il)=1!consist vect |
| 2323 |
ft(il,1)=0.01*grav*work(il)*am(il)*(t(il,2)-t(il,1) |
| 2324 |
: +(gz(il,2)-gz(il,1))/cpn(il,1)) |
| 2325 |
else |
| 2326 |
if((0.1*work(il)*am(il)).ge.delti)iflag(il)=1 !consistency vect |
| 2327 |
ft(il,1)=0.1*work(il)*am(il)*(t(il,2)-t(il,1) |
| 2328 |
: +(gz(il,2)-gz(il,1))/cpn(il,1)) |
| 2329 |
endif |
| 2330 |
|
| 2331 |
ft(il,1)=ft(il,1)-0.5*lvcp(il,1)*sigd*(evap(il,1)+evap(il,2)) |
| 2332 |
|
| 2333 |
if (cvflag_grav) then |
| 2334 |
ft(il,1)=ft(il,1)-0.009*grav*sigd*mp(il,2) |
| 2335 |
: *t(il,1)*b(il,1)*work(il) |
| 2336 |
else |
| 2337 |
ft(il,1)=ft(il,1)-0.09*sigd*mp(il,2)*t(il,1)*b(il,1)*work(il) |
| 2338 |
endif |
| 2339 |
|
| 2340 |
ft(il,1)=ft(il,1)+0.01*sigd*wt(il,1)*(cl-cpd)*water(il,2)*(t(il,2) |
| 2341 |
:-t(il,1))*work(il)/cpn(il,1) |
| 2342 |
|
| 2343 |
if (cvflag_grav) then |
| 2344 |
Cjyg1 Correction pour mieux conserver l'eau (conformite avec CONVECT4.3) |
| 2345 |
c (sb: pour l'instant, on ne fait que le chgt concernant grav, pas evap) |
| 2346 |
fr(il,1)=0.01*grav*mp(il,2)*(rp(il,2)-rr(il,1))*work(il) |
| 2347 |
: +sigd*0.5*(evap(il,1)+evap(il,2)) |
| 2348 |
c+tard : +sigd*evap(il,1) |
| 2349 |
|
| 2350 |
fr(il,1)=fr(il,1)+0.01*grav*am(il)*(rr(il,2)-rr(il,1))*work(il) |
| 2351 |
|
| 2352 |
fu(il,1)=fu(il,1)+0.01*grav*work(il)*(mp(il,2)*(up(il,2)-u(il,1)) |
| 2353 |
: +am(il)*(u(il,2)-u(il,1))) |
| 2354 |
fv(il,1)=fv(il,1)+0.01*grav*work(il)*(mp(il,2)*(vp(il,2)-v(il,1)) |
| 2355 |
: +am(il)*(v(il,2)-v(il,1))) |
| 2356 |
else ! cvflag_grav |
| 2357 |
fr(il,1)=0.1*mp(il,2)*(rp(il,2)-rr(il,1))*work(il) |
| 2358 |
: +sigd*0.5*(evap(il,1)+evap(il,2)) |
| 2359 |
fr(il,1)=fr(il,1)+0.1*am(il)*(rr(il,2)-rr(il,1))*work(il) |
| 2360 |
fu(il,1)=fu(il,1)+0.1*work(il)*(mp(il,2)*(up(il,2)-u(il,1)) |
| 2361 |
: +am(il)*(u(il,2)-u(il,1))) |
| 2362 |
fv(il,1)=fv(il,1)+0.1*work(il)*(mp(il,2)*(vp(il,2)-v(il,1)) |
| 2363 |
: +am(il)*(v(il,2)-v(il,1))) |
| 2364 |
endif ! cvflag_grav |
| 2365 |
|
| 2366 |
enddo ! il |
| 2367 |
|
| 2368 |
c do j=1,ntra |
| 2369 |
c do il=1,ncum |
| 2370 |
c if (cvflag_grav) then |
| 2371 |
c ftra(il,1,j)=ftra(il,1,j)+0.01*grav*work(il) |
| 2372 |
c : *(mp(il,2)*(trap(il,2,j)-tra(il,1,j)) |
| 2373 |
c : +am(il)*(tra(il,2,j)-tra(il,1,j))) |
| 2374 |
c else |
| 2375 |
c ftra(il,1,j)=ftra(il,1,j)+0.1*work(il) |
| 2376 |
c : *(mp(il,2)*(trap(il,2,j)-tra(il,1,j)) |
| 2377 |
c : +am(il)*(tra(il,2,j)-tra(il,1,j))) |
| 2378 |
c endif |
| 2379 |
c enddo |
| 2380 |
c enddo |
| 2381 |
|
| 2382 |
do j=2,nl |
| 2383 |
do il=1,ncum |
| 2384 |
if (j.le.inb(il)) then |
| 2385 |
if (cvflag_grav) then |
| 2386 |
fr(il,1)=fr(il,1) |
| 2387 |
: +0.01*grav*work(il)*ment(il,j,1)*(qent(il,j,1)-rr(il,1)) |
| 2388 |
fu(il,1)=fu(il,1) |
| 2389 |
: +0.01*grav*work(il)*ment(il,j,1)*(uent(il,j,1)-u(il,1)) |
| 2390 |
fv(il,1)=fv(il,1) |
| 2391 |
: +0.01*grav*work(il)*ment(il,j,1)*(vent(il,j,1)-v(il,1)) |
| 2392 |
else ! cvflag_grav |
| 2393 |
fr(il,1)=fr(il,1) |
| 2394 |
: +0.1*work(il)*ment(il,j,1)*(qent(il,j,1)-rr(il,1)) |
| 2395 |
fu(il,1)=fu(il,1) |
| 2396 |
: +0.1*work(il)*ment(il,j,1)*(uent(il,j,1)-u(il,1)) |
| 2397 |
fv(il,1)=fv(il,1) |
| 2398 |
: +0.1*work(il)*ment(il,j,1)*(vent(il,j,1)-v(il,1)) |
| 2399 |
endif ! cvflag_grav |
| 2400 |
endif ! j |
| 2401 |
enddo |
| 2402 |
enddo |
| 2403 |
|
| 2404 |
c do k=1,ntra |
| 2405 |
c do j=2,nl |
| 2406 |
c do il=1,ncum |
| 2407 |
c if (j.le.inb(il)) then |
| 2408 |
|
| 2409 |
c if (cvflag_grav) then |
| 2410 |
c ftra(il,1,k)=ftra(il,1,k)+0.01*grav*work(il)*ment(il,j,1) |
| 2411 |
c : *(traent(il,j,1,k)-tra(il,1,k)) |
| 2412 |
c else |
| 2413 |
c ftra(il,1,k)=ftra(il,1,k)+0.1*work(il)*ment(il,j,1) |
| 2414 |
c : *(traent(il,j,1,k)-tra(il,1,k)) |
| 2415 |
c endif |
| 2416 |
|
| 2417 |
c endif |
| 2418 |
c enddo |
| 2419 |
c enddo |
| 2420 |
c enddo |
| 2421 |
|
| 2422 |
c |
| 2423 |
c *** calculate tendencies of potential temperature and mixing ratio *** |
| 2424 |
c *** at levels above the lowest level *** |
| 2425 |
c |
| 2426 |
c *** first find the net saturated updraft and downdraft mass fluxes *** |
| 2427 |
c *** through each level *** |
| 2428 |
c |
| 2429 |
|
| 2430 |
do 500 i=2,nl+1 ! newvecto: mettre nl au lieu nl+1? |
| 2431 |
|
| 2432 |
num1=0 |
| 2433 |
do il=1,ncum |
| 2434 |
if(i.le.inb(il))num1=num1+1 |
| 2435 |
enddo |
| 2436 |
if(num1.le.0)go to 500 |
| 2437 |
|
| 2438 |
call zilch(amp1,ncum) |
| 2439 |
call zilch(ad,ncum) |
| 2440 |
|
| 2441 |
do 440 k=i+1,nl+1 |
| 2442 |
do 441 il=1,ncum |
| 2443 |
if (i.le.inb(il) .and. k.le.(inb(il)+1)) then |
| 2444 |
amp1(il)=amp1(il)+m(il,k) |
| 2445 |
endif |
| 2446 |
441 continue |
| 2447 |
440 continue |
| 2448 |
|
| 2449 |
do 450 k=1,i |
| 2450 |
do 451 j=i+1,nl+1 |
| 2451 |
do 452 il=1,ncum |
| 2452 |
if (i.le.inb(il) .and. j.le.(inb(il)+1)) then |
| 2453 |
amp1(il)=amp1(il)+ment(il,k,j) |
| 2454 |
endif |
| 2455 |
452 continue |
| 2456 |
451 continue |
| 2457 |
450 continue |
| 2458 |
|
| 2459 |
do 470 k=1,i-1 |
| 2460 |
do 471 j=i,nl+1 ! newvecto: nl au lieu nl+1? |
| 2461 |
do 472 il=1,ncum |
| 2462 |
if (i.le.inb(il) .and. j.le.inb(il)) then |
| 2463 |
ad(il)=ad(il)+ment(il,j,k) |
| 2464 |
endif |
| 2465 |
472 continue |
| 2466 |
471 continue |
| 2467 |
470 continue |
| 2468 |
|
| 2469 |
do 1350 il=1,ncum |
| 2470 |
if (i.le.inb(il)) then |
| 2471 |
dpinv=1.0/(ph(il,i)-ph(il,i+1)) |
| 2472 |
cpinv=1.0/cpn(il,i) |
| 2473 |
|
| 2474 |
c convect3 if((0.1*dpinv*amp1).ge.delti)iflag(il)=4 |
| 2475 |
if (cvflag_grav) then |
| 2476 |
if((0.01*grav*dpinv*amp1(il)).ge.delti)iflag(il)=1 ! vecto |
| 2477 |
else |
| 2478 |
if((0.1*dpinv*amp1(il)).ge.delti)iflag(il)=1 ! vecto |
| 2479 |
endif |
| 2480 |
|
| 2481 |
if (cvflag_grav) then |
| 2482 |
ft(il,i)=0.01*grav*dpinv*(amp1(il)*(t(il,i+1)-t(il,i) |
| 2483 |
: +(gz(il,i+1)-gz(il,i))*cpinv) |
| 2484 |
: -ad(il)*(t(il,i)-t(il,i-1)+(gz(il,i)-gz(il,i-1))*cpinv)) |
| 2485 |
: -0.5*sigd*lvcp(il,i)*(evap(il,i)+evap(il,i+1)) |
| 2486 |
rat=cpn(il,i-1)*cpinv |
| 2487 |
ft(il,i)=ft(il,i)-0.009*grav*sigd*(mp(il,i+1)*t(il,i)*b(il,i) |
| 2488 |
: -mp(il,i)*t(il,i-1)*rat*b(il,i-1))*dpinv |
| 2489 |
ft(il,i)=ft(il,i)+0.01*grav*dpinv*ment(il,i,i)*(hp(il,i)-h(il,i) |
| 2490 |
: +t(il,i)*(cpv-cpd)*(rr(il,i)-qent(il,i,i)))*cpinv |
| 2491 |
else ! cvflag_grav |
| 2492 |
ft(il,i)=0.1*dpinv*(amp1(il)*(t(il,i+1)-t(il,i) |
| 2493 |
: +(gz(il,i+1)-gz(il,i))*cpinv) |
| 2494 |
: -ad(il)*(t(il,i)-t(il,i-1)+(gz(il,i)-gz(il,i-1))*cpinv)) |
| 2495 |
: -0.5*sigd*lvcp(il,i)*(evap(il,i)+evap(il,i+1)) |
| 2496 |
rat=cpn(il,i-1)*cpinv |
| 2497 |
ft(il,i)=ft(il,i)-0.09*sigd*(mp(il,i+1)*t(il,i)*b(il,i) |
| 2498 |
: -mp(il,i)*t(il,i-1)*rat*b(il,i-1))*dpinv |
| 2499 |
ft(il,i)=ft(il,i)+0.1*dpinv*ment(il,i,i)*(hp(il,i)-h(il,i) |
| 2500 |
: +t(il,i)*(cpv-cpd)*(rr(il,i)-qent(il,i,i)))*cpinv |
| 2501 |
endif ! cvflag_grav |
| 2502 |
|
| 2503 |
|
| 2504 |
ft(il,i)=ft(il,i)+0.01*sigd*wt(il,i)*(cl-cpd)*water(il,i+1) |
| 2505 |
: *(t(il,i+1)-t(il,i))*dpinv*cpinv |
| 2506 |
|
| 2507 |
if (cvflag_grav) then |
| 2508 |
fr(il,i)=0.01*grav*dpinv*(amp1(il)*(rr(il,i+1)-rr(il,i)) |
| 2509 |
: -ad(il)*(rr(il,i)-rr(il,i-1))) |
| 2510 |
fu(il,i)=fu(il,i)+0.01*grav*dpinv*(amp1(il)*(u(il,i+1)-u(il,i)) |
| 2511 |
: -ad(il)*(u(il,i)-u(il,i-1))) |
| 2512 |
fv(il,i)=fv(il,i)+0.01*grav*dpinv*(amp1(il)*(v(il,i+1)-v(il,i)) |
| 2513 |
: -ad(il)*(v(il,i)-v(il,i-1))) |
| 2514 |
else ! cvflag_grav |
| 2515 |
fr(il,i)=0.1*dpinv*(amp1(il)*(rr(il,i+1)-rr(il,i)) |
| 2516 |
: -ad(il)*(rr(il,i)-rr(il,i-1))) |
| 2517 |
fu(il,i)=fu(il,i)+0.1*dpinv*(amp1(il)*(u(il,i+1)-u(il,i)) |
| 2518 |
: -ad(il)*(u(il,i)-u(il,i-1))) |
| 2519 |
fv(il,i)=fv(il,i)+0.1*dpinv*(amp1(il)*(v(il,i+1)-v(il,i)) |
| 2520 |
: -ad(il)*(v(il,i)-v(il,i-1))) |
| 2521 |
endif ! cvflag_grav |
| 2522 |
|
| 2523 |
endif ! i |
| 2524 |
1350 continue |
| 2525 |
|
| 2526 |
c do k=1,ntra |
| 2527 |
c do il=1,ncum |
| 2528 |
c if (i.le.inb(il)) then |
| 2529 |
c dpinv=1.0/(ph(il,i)-ph(il,i+1)) |
| 2530 |
c cpinv=1.0/cpn(il,i) |
| 2531 |
c if (cvflag_grav) then |
| 2532 |
c ftra(il,i,k)=ftra(il,i,k)+0.01*grav*dpinv |
| 2533 |
c : *(amp1(il)*(tra(il,i+1,k)-tra(il,i,k)) |
| 2534 |
c : -ad(il)*(tra(il,i,k)-tra(il,i-1,k))) |
| 2535 |
c else |
| 2536 |
c ftra(il,i,k)=ftra(il,i,k)+0.1*dpinv |
| 2537 |
c : *(amp1(il)*(tra(il,i+1,k)-tra(il,i,k)) |
| 2538 |
c : -ad(il)*(tra(il,i,k)-tra(il,i-1,k))) |
| 2539 |
c endif |
| 2540 |
c endif |
| 2541 |
c enddo |
| 2542 |
c enddo |
| 2543 |
|
| 2544 |
do 480 k=1,i-1 |
| 2545 |
do 1370 il=1,ncum |
| 2546 |
if (i.le.inb(il)) then |
| 2547 |
dpinv=1.0/(ph(il,i)-ph(il,i+1)) |
| 2548 |
cpinv=1.0/cpn(il,i) |
| 2549 |
|
| 2550 |
awat=elij(il,k,i)-(1.-ep(il,i))*clw(il,i) |
| 2551 |
awat=amax1(awat,0.0) |
| 2552 |
|
| 2553 |
if (cvflag_grav) then |
| 2554 |
fr(il,i)=fr(il,i) |
| 2555 |
: +0.01*grav*dpinv*ment(il,k,i)*(qent(il,k,i)-awat-rr(il,i)) |
| 2556 |
fu(il,i)=fu(il,i) |
| 2557 |
: +0.01*grav*dpinv*ment(il,k,i)*(uent(il,k,i)-u(il,i)) |
| 2558 |
fv(il,i)=fv(il,i) |
| 2559 |
: +0.01*grav*dpinv*ment(il,k,i)*(vent(il,k,i)-v(il,i)) |
| 2560 |
else ! cvflag_grav |
| 2561 |
fr(il,i)=fr(il,i) |
| 2562 |
: +0.1*dpinv*ment(il,k,i)*(qent(il,k,i)-awat-rr(il,i)) |
| 2563 |
fu(il,i)=fu(il,i) |
| 2564 |
: +0.01*grav*dpinv*ment(il,k,i)*(uent(il,k,i)-u(il,i)) |
| 2565 |
fv(il,i)=fv(il,i) |
| 2566 |
: +0.1*dpinv*ment(il,k,i)*(vent(il,k,i)-v(il,i)) |
| 2567 |
endif ! cvflag_grav |
| 2568 |
|
| 2569 |
c (saturated updrafts resulting from mixing) ! cld |
| 2570 |
qcond(il,i)=qcond(il,i)+(elij(il,k,i)-awat) ! cld |
| 2571 |
nqcond(il,i)=nqcond(il,i)+1. ! cld |
| 2572 |
endif ! i |
| 2573 |
1370 continue |
| 2574 |
480 continue |
| 2575 |
|
| 2576 |
c do j=1,ntra |
| 2577 |
c do k=1,i-1 |
| 2578 |
c do il=1,ncum |
| 2579 |
c if (i.le.inb(il)) then |
| 2580 |
c dpinv=1.0/(ph(il,i)-ph(il,i+1)) |
| 2581 |
c cpinv=1.0/cpn(il,i) |
| 2582 |
c if (cvflag_grav) then |
| 2583 |
c ftra(il,i,j)=ftra(il,i,j)+0.01*grav*dpinv*ment(il,k,i) |
| 2584 |
c : *(traent(il,k,i,j)-tra(il,i,j)) |
| 2585 |
c else |
| 2586 |
c ftra(il,i,j)=ftra(il,i,j)+0.1*dpinv*ment(il,k,i) |
| 2587 |
c : *(traent(il,k,i,j)-tra(il,i,j)) |
| 2588 |
c endif |
| 2589 |
c endif |
| 2590 |
c enddo |
| 2591 |
c enddo |
| 2592 |
c enddo |
| 2593 |
|
| 2594 |
do 490 k=i,nl+1 |
| 2595 |
do 1380 il=1,ncum |
| 2596 |
if (i.le.inb(il) .and. k.le.inb(il)) then |
| 2597 |
dpinv=1.0/(ph(il,i)-ph(il,i+1)) |
| 2598 |
cpinv=1.0/cpn(il,i) |
| 2599 |
|
| 2600 |
if (cvflag_grav) then |
| 2601 |
fr(il,i)=fr(il,i) |
| 2602 |
: +0.01*grav*dpinv*ment(il,k,i)*(qent(il,k,i)-rr(il,i)) |
| 2603 |
fu(il,i)=fu(il,i) |
| 2604 |
: +0.01*grav*dpinv*ment(il,k,i)*(uent(il,k,i)-u(il,i)) |
| 2605 |
fv(il,i)=fv(il,i) |
| 2606 |
: +0.01*grav*dpinv*ment(il,k,i)*(vent(il,k,i)-v(il,i)) |
| 2607 |
else ! cvflag_grav |
| 2608 |
fr(il,i)=fr(il,i) |
| 2609 |
: +0.1*dpinv*ment(il,k,i)*(qent(il,k,i)-rr(il,i)) |
| 2610 |
fu(il,i)=fu(il,i) |
| 2611 |
: +0.1*dpinv*ment(il,k,i)*(uent(il,k,i)-u(il,i)) |
| 2612 |
fv(il,i)=fv(il,i) |
| 2613 |
: +0.1*dpinv*ment(il,k,i)*(vent(il,k,i)-v(il,i)) |
| 2614 |
endif ! cvflag_grav |
| 2615 |
endif ! i and k |
| 2616 |
1380 continue |
| 2617 |
490 continue |
| 2618 |
|
| 2619 |
c do j=1,ntra |
| 2620 |
c do k=i,nl+1 |
| 2621 |
c do il=1,ncum |
| 2622 |
c if (i.le.inb(il) .and. k.le.inb(il)) then |
| 2623 |
c dpinv=1.0/(ph(il,i)-ph(il,i+1)) |
| 2624 |
c cpinv=1.0/cpn(il,i) |
| 2625 |
c if (cvflag_grav) then |
| 2626 |
c ftra(il,i,j)=ftra(il,i,j)+0.01*grav*dpinv*ment(il,k,i) |
| 2627 |
c : *(traent(il,k,i,j)-tra(il,i,j)) |
| 2628 |
c else |
| 2629 |
c ftra(il,i,j)=ftra(il,i,j)+0.1*dpinv*ment(il,k,i) |
| 2630 |
c : *(traent(il,k,i,j)-tra(il,i,j)) |
| 2631 |
c endif |
| 2632 |
c endif ! i and k |
| 2633 |
c enddo |
| 2634 |
c enddo |
| 2635 |
c enddo |
| 2636 |
|
| 2637 |
do 1400 il=1,ncum |
| 2638 |
if (i.le.inb(il)) then |
| 2639 |
dpinv=1.0/(ph(il,i)-ph(il,i+1)) |
| 2640 |
cpinv=1.0/cpn(il,i) |
| 2641 |
|
| 2642 |
if (cvflag_grav) then |
| 2643 |
c sb: on ne fait pas encore la correction permettant de mieux |
| 2644 |
c conserver l'eau: |
| 2645 |
fr(il,i)=fr(il,i)+0.5*sigd*(evap(il,i)+evap(il,i+1)) |
| 2646 |
: +0.01*grav*(mp(il,i+1)*(rp(il,i+1)-rr(il,i))-mp(il,i) |
| 2647 |
: *(rp(il,i)-rr(il,i-1)))*dpinv |
| 2648 |
|
| 2649 |
fu(il,i)=fu(il,i)+0.01*grav*(mp(il,i+1)*(up(il,i+1)-u(il,i)) |
| 2650 |
: -mp(il,i)*(up(il,i)-u(il,i-1)))*dpinv |
| 2651 |
fv(il,i)=fv(il,i)+0.01*grav*(mp(il,i+1)*(vp(il,i+1)-v(il,i)) |
| 2652 |
: -mp(il,i)*(vp(il,i)-v(il,i-1)))*dpinv |
| 2653 |
else ! cvflag_grav |
| 2654 |
fr(il,i)=fr(il,i)+0.5*sigd*(evap(il,i)+evap(il,i+1)) |
| 2655 |
: +0.1*(mp(il,i+1)*(rp(il,i+1)-rr(il,i))-mp(il,i) |
| 2656 |
: *(rp(il,i)-rr(il,i-1)))*dpinv |
| 2657 |
fu(il,i)=fu(il,i)+0.1*(mp(il,i+1)*(up(il,i+1)-u(il,i)) |
| 2658 |
: -mp(il,i)*(up(il,i)-u(il,i-1)))*dpinv |
| 2659 |
fv(il,i)=fv(il,i)+0.1*(mp(il,i+1)*(vp(il,i+1)-v(il,i)) |
| 2660 |
: -mp(il,i)*(vp(il,i)-v(il,i-1)))*dpinv |
| 2661 |
endif ! cvflag_grav |
| 2662 |
|
| 2663 |
endif ! i |
| 2664 |
1400 continue |
| 2665 |
|
| 2666 |
c sb: interface with the cloud parameterization: ! cld |
| 2667 |
|
| 2668 |
do k=i+1,nl |
| 2669 |
do il=1,ncum |
| 2670 |
if (k.le.inb(il) .and. i.le.inb(il)) then ! cld |
| 2671 |
C (saturated downdrafts resulting from mixing) ! cld |
| 2672 |
qcond(il,i)=qcond(il,i)+elij(il,k,i) ! cld |
| 2673 |
nqcond(il,i)=nqcond(il,i)+1. ! cld |
| 2674 |
endif ! cld |
| 2675 |
enddo ! cld |
| 2676 |
enddo ! cld |
| 2677 |
|
| 2678 |
C (particular case: no detraining level is found) ! cld |
| 2679 |
do il=1,ncum ! cld |
| 2680 |
if (i.le.inb(il) .and. nent(il,i).eq.0) then ! cld |
| 2681 |
qcond(il,i)=qcond(il,i)+(1.-ep(il,i))*clw(il,i) ! cld |
| 2682 |
nqcond(il,i)=nqcond(il,i)+1. ! cld |
| 2683 |
endif ! cld |
| 2684 |
enddo ! cld |
| 2685 |
|
| 2686 |
do il=1,ncum ! cld |
| 2687 |
if (i.le.inb(il) .and. nqcond(il,i).ne.0.) then ! cld |
| 2688 |
qcond(il,i)=qcond(il,i)/nqcond(il,i) ! cld |
| 2689 |
endif ! cld |
| 2690 |
enddo |
| 2691 |
|
| 2692 |
c do j=1,ntra |
| 2693 |
c do il=1,ncum |
| 2694 |
c if (i.le.inb(il)) then |
| 2695 |
c dpinv=1.0/(ph(il,i)-ph(il,i+1)) |
| 2696 |
c cpinv=1.0/cpn(il,i) |
| 2697 |
|
| 2698 |
c if (cvflag_grav) then |
| 2699 |
c ftra(il,i,j)=ftra(il,i,j)+0.01*grav*dpinv |
| 2700 |
c : *(mp(il,i+1)*(trap(il,i+1,j)-tra(il,i,j)) |
| 2701 |
c : -mp(il,i)*(trap(il,i,j)-tra(il,i-1,j))) |
| 2702 |
c else |
| 2703 |
c ftra(il,i,j)=ftra(il,i,j)+0.1*dpinv |
| 2704 |
c : *(mp(il,i+1)*(trap(il,i+1,j)-tra(il,i,j)) |
| 2705 |
c : -mp(il,i)*(trap(il,i,j)-tra(il,i-1,j))) |
| 2706 |
c endif |
| 2707 |
c endif ! i |
| 2708 |
c enddo |
| 2709 |
c enddo |
| 2710 |
|
| 2711 |
500 continue |
| 2712 |
|
| 2713 |
|
| 2714 |
c *** move the detrainment at level inb down to level inb-1 *** |
| 2715 |
c *** in such a way as to preserve the vertically *** |
| 2716 |
c *** integrated enthalpy and water tendencies *** |
| 2717 |
c |
| 2718 |
do 503 il=1,ncum |
| 2719 |
|
| 2720 |
ax=0.1*ment(il,inb(il),inb(il))*(hp(il,inb(il))-h(il,inb(il)) |
| 2721 |
: +t(il,inb(il))*(cpv-cpd) |
| 2722 |
: *(rr(il,inb(il))-qent(il,inb(il),inb(il)))) |
| 2723 |
: /(cpn(il,inb(il))*(ph(il,inb(il))-ph(il,inb(il)+1))) |
| 2724 |
ft(il,inb(il))=ft(il,inb(il))-ax |
| 2725 |
ft(il,inb(il)-1)=ft(il,inb(il)-1)+ax*cpn(il,inb(il)) |
| 2726 |
: *(ph(il,inb(il))-ph(il,inb(il)+1))/(cpn(il,inb(il)-1) |
| 2727 |
: *(ph(il,inb(il)-1)-ph(il,inb(il)))) |
| 2728 |
|
| 2729 |
bx=0.1*ment(il,inb(il),inb(il))*(qent(il,inb(il),inb(il)) |
| 2730 |
: -rr(il,inb(il)))/(ph(il,inb(il))-ph(il,inb(il)+1)) |
| 2731 |
fr(il,inb(il))=fr(il,inb(il))-bx |
| 2732 |
fr(il,inb(il)-1)=fr(il,inb(il)-1) |
| 2733 |
: +bx*(ph(il,inb(il))-ph(il,inb(il)+1)) |
| 2734 |
: /(ph(il,inb(il)-1)-ph(il,inb(il))) |
| 2735 |
|
| 2736 |
cx=0.1*ment(il,inb(il),inb(il))*(uent(il,inb(il),inb(il)) |
| 2737 |
: -u(il,inb(il)))/(ph(il,inb(il))-ph(il,inb(il)+1)) |
| 2738 |
fu(il,inb(il))=fu(il,inb(il))-cx |
| 2739 |
fu(il,inb(il)-1)=fu(il,inb(il)-1) |
| 2740 |
: +cx*(ph(il,inb(il))-ph(il,inb(il)+1)) |
| 2741 |
: /(ph(il,inb(il)-1)-ph(il,inb(il))) |
| 2742 |
|
| 2743 |
dx=0.1*ment(il,inb(il),inb(il))*(vent(il,inb(il),inb(il)) |
| 2744 |
: -v(il,inb(il)))/(ph(il,inb(il))-ph(il,inb(il)+1)) |
| 2745 |
fv(il,inb(il))=fv(il,inb(il))-dx |
| 2746 |
fv(il,inb(il)-1)=fv(il,inb(il)-1) |
| 2747 |
: +dx*(ph(il,inb(il))-ph(il,inb(il)+1)) |
| 2748 |
: /(ph(il,inb(il)-1)-ph(il,inb(il))) |
| 2749 |
|
| 2750 |
503 continue |
| 2751 |
|
| 2752 |
c do j=1,ntra |
| 2753 |
c do il=1,ncum |
| 2754 |
c ex=0.1*ment(il,inb(il),inb(il)) |
| 2755 |
c : *(traent(il,inb(il),inb(il),j)-tra(il,inb(il),j)) |
| 2756 |
c : /(ph(il,inb(il))-ph(il,inb(il)+1)) |
| 2757 |
c ftra(il,inb(il),j)=ftra(il,inb(il),j)-ex |
| 2758 |
c ftra(il,inb(il)-1,j)=ftra(il,inb(il)-1,j) |
| 2759 |
c : +ex*(ph(il,inb(il))-ph(il,inb(il)+1)) |
| 2760 |
c : /(ph(il,inb(il)-1)-ph(il,inb(il))) |
| 2761 |
c enddo |
| 2762 |
c enddo |
| 2763 |
|
| 2764 |
c |
| 2765 |
c *** homoginize tendencies below cloud base *** |
| 2766 |
c |
| 2767 |
c |
| 2768 |
do il=1,ncum |
| 2769 |
asum(il)=0.0 |
| 2770 |
bsum(il)=0.0 |
| 2771 |
csum(il)=0.0 |
| 2772 |
dsum(il)=0.0 |
| 2773 |
enddo |
| 2774 |
|
| 2775 |
do i=1,nl |
| 2776 |
do il=1,ncum |
| 2777 |
if (i.le.(icb(il)-1)) then |
| 2778 |
asum(il)=asum(il)+ft(il,i)*(ph(il,i)-ph(il,i+1)) |
| 2779 |
bsum(il)=bsum(il)+fr(il,i)*(lv(il,i)+(cl-cpd)*(t(il,i)-t(il,1))) |
| 2780 |
: *(ph(il,i)-ph(il,i+1)) |
| 2781 |
csum(il)=csum(il)+(lv(il,i)+(cl-cpd)*(t(il,i)-t(il,1))) |
| 2782 |
: *(ph(il,i)-ph(il,i+1)) |
| 2783 |
dsum(il)=dsum(il)+t(il,i)*(ph(il,i)-ph(il,i+1))/th(il,i) |
| 2784 |
endif |
| 2785 |
enddo |
| 2786 |
enddo |
| 2787 |
|
| 2788 |
c!!! do 700 i=1,icb(il)-1 |
| 2789 |
do i=1,nl |
| 2790 |
do il=1,ncum |
| 2791 |
if (i.le.(icb(il)-1)) then |
| 2792 |
ft(il,i)=asum(il)*t(il,i)/(th(il,i)*dsum(il)) |
| 2793 |
fr(il,i)=bsum(il)/csum(il) |
| 2794 |
endif |
| 2795 |
enddo |
| 2796 |
enddo |
| 2797 |
|
| 2798 |
c |
| 2799 |
c *** reset counter and return *** |
| 2800 |
c |
| 2801 |
do il=1,ncum |
| 2802 |
sig(il,nd)=2.0 |
| 2803 |
enddo |
| 2804 |
|
| 2805 |
|
| 2806 |
do i=1,nd |
| 2807 |
do il=1,ncum |
| 2808 |
upwd(il,i)=0.0 |
| 2809 |
dnwd(il,i)=0.0 |
| 2810 |
enddo |
| 2811 |
enddo |
| 2812 |
|
| 2813 |
do i=1,nl |
| 2814 |
do il=1,ncum |
| 2815 |
dnwd0(il,i)=-mp(il,i) |
| 2816 |
enddo |
| 2817 |
enddo |
| 2818 |
do i=nl+1,nd |
| 2819 |
do il=1,ncum |
| 2820 |
dnwd0(il,i)=0. |
| 2821 |
enddo |
| 2822 |
enddo |
| 2823 |
|
| 2824 |
|
| 2825 |
do i=1,nl |
| 2826 |
do il=1,ncum |
| 2827 |
if (i.ge.icb(il) .and. i.le.inb(il)) then |
| 2828 |
upwd(il,i)=0.0 |
| 2829 |
dnwd(il,i)=0.0 |
| 2830 |
endif |
| 2831 |
enddo |
| 2832 |
enddo |
| 2833 |
|
| 2834 |
do i=1,nl |
| 2835 |
do k=1,nl |
| 2836 |
do il=1,ncum |
| 2837 |
up1(il,k,i)=0.0 |
| 2838 |
dn1(il,k,i)=0.0 |
| 2839 |
enddo |
| 2840 |
enddo |
| 2841 |
enddo |
| 2842 |
|
| 2843 |
do i=1,nl |
| 2844 |
do k=i,nl |
| 2845 |
do n=1,i-1 |
| 2846 |
do il=1,ncum |
| 2847 |
if (i.ge.icb(il).and.i.le.inb(il).and.k.le.inb(il)) then |
| 2848 |
up1(il,k,i)=up1(il,k,i)+ment(il,n,k) |
| 2849 |
dn1(il,k,i)=dn1(il,k,i)-ment(il,k,n) |
| 2850 |
endif |
| 2851 |
enddo |
| 2852 |
enddo |
| 2853 |
enddo |
| 2854 |
enddo |
| 2855 |
|
| 2856 |
do i=2,nl |
| 2857 |
do k=i,nl |
| 2858 |
do il=1,ncum |
| 2859 |
ctest if (i.ge.icb(il).and.i.le.inb(il).and.k.le.inb(il)) then |
| 2860 |
if (i.le.inb(il).and.k.le.inb(il)) then |
| 2861 |
upwd(il,i)=upwd(il,i)+m(il,k)+up1(il,k,i) |
| 2862 |
dnwd(il,i)=dnwd(il,i)+dn1(il,k,i) |
| 2863 |
endif |
| 2864 |
enddo |
| 2865 |
enddo |
| 2866 |
enddo |
| 2867 |
|
| 2868 |
|
| 2869 |
c!!! DO il=1,ncum |
| 2870 |
c!!! do i=icb(il),inb(il) |
| 2871 |
c!!! |
| 2872 |
c!!! upwd(il,i)=0.0 |
| 2873 |
c!!! dnwd(il,i)=0.0 |
| 2874 |
c!!! do k=i,inb(il) |
| 2875 |
c!!! up1=0.0 |
| 2876 |
c!!! dn1=0.0 |
| 2877 |
c!!! do n=1,i-1 |
| 2878 |
c!!! up1=up1+ment(il,n,k) |
| 2879 |
c!!! dn1=dn1-ment(il,k,n) |
| 2880 |
c!!! enddo |
| 2881 |
c!!! upwd(il,i)=upwd(il,i)+m(il,k)+up1 |
| 2882 |
c!!! dnwd(il,i)=dnwd(il,i)+dn1 |
| 2883 |
c!!! enddo |
| 2884 |
c!!! enddo |
| 2885 |
c!!! |
| 2886 |
c!!! ENDDO |
| 2887 |
|
| 2888 |
cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc |
| 2889 |
c determination de la variation de flux ascendant entre |
| 2890 |
c deux niveau non dilue mike |
| 2891 |
cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc |
| 2892 |
|
| 2893 |
do i=1,nl |
| 2894 |
do il=1,ncum |
| 2895 |
mike(il,i)=m(il,i) |
| 2896 |
enddo |
| 2897 |
enddo |
| 2898 |
|
| 2899 |
do i=nl+1,nd |
| 2900 |
do il=1,ncum |
| 2901 |
mike(il,i)=0. |
| 2902 |
enddo |
| 2903 |
enddo |
| 2904 |
|
| 2905 |
do i=1,nd |
| 2906 |
do il=1,ncum |
| 2907 |
ma(il,i)=0 |
| 2908 |
enddo |
| 2909 |
enddo |
| 2910 |
|
| 2911 |
do i=1,nl |
| 2912 |
do j=i,nl |
| 2913 |
do il=1,ncum |
| 2914 |
ma(il,i)=ma(il,i)+m(il,j) |
| 2915 |
enddo |
| 2916 |
enddo |
| 2917 |
enddo |
| 2918 |
|
| 2919 |
do i=nl+1,nd |
| 2920 |
do il=1,ncum |
| 2921 |
ma(il,i)=0. |
| 2922 |
enddo |
| 2923 |
enddo |
| 2924 |
|
| 2925 |
do i=1,nl |
| 2926 |
do il=1,ncum |
| 2927 |
if (i.le.(icb(il)-1)) then |
| 2928 |
ma(il,i)=0 |
| 2929 |
endif |
| 2930 |
enddo |
| 2931 |
enddo |
| 2932 |
|
| 2933 |
ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc |
| 2934 |
c icb represente de niveau ou se trouve la |
| 2935 |
c base du nuage , et inb le top du nuage |
| 2936 |
cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc |
| 2937 |
|
| 2938 |
do i=1,nd |
| 2939 |
do il=1,ncum |
| 2940 |
mke(il,i)=upwd(il,i)+dnwd(il,i) |
| 2941 |
enddo |
| 2942 |
enddo |
| 2943 |
|
| 2944 |
do i=1,nd |
| 2945 |
DO 999 il=1,ncum |
| 2946 |
rdcp=(rrd*(1.-rr(il,i))-rr(il,i)*rrv) |
| 2947 |
: /(cpd*(1.-rr(il,i))+rr(il,i)*cpv) |
| 2948 |
tls(il,i)=t(il,i)*(1000.0/p(il,i))**rdcp |
| 2949 |
tps(il,i)=tp(il,i) |
| 2950 |
999 CONTINUE |
| 2951 |
enddo |
| 2952 |
|
| 2953 |
c |
| 2954 |
c *** diagnose the in-cloud mixing ratio *** ! cld |
| 2955 |
c *** of condensed water *** ! cld |
| 2956 |
c ! cld |
| 2957 |
|
| 2958 |
do i=1,nd ! cld |
| 2959 |
do il=1,ncum ! cld |
| 2960 |
mac(il,i)=0.0 ! cld |
| 2961 |
wa(il,i)=0.0 ! cld |
| 2962 |
siga(il,i)=0.0 ! cld |
| 2963 |
sax(il,i)=0.0 ! cld |
| 2964 |
enddo ! cld |
| 2965 |
enddo ! cld |
| 2966 |
|
| 2967 |
do i=minorig, nl ! cld |
| 2968 |
do k=i+1,nl+1 ! cld |
| 2969 |
do il=1,ncum ! cld |
| 2970 |
if (i.le.inb(il) .and. k.le.(inb(il)+1)) then ! cld |
| 2971 |
mac(il,i)=mac(il,i)+m(il,k) ! cld |
| 2972 |
endif ! cld |
| 2973 |
enddo ! cld |
| 2974 |
enddo ! cld |
| 2975 |
enddo ! cld |
| 2976 |
|
| 2977 |
do i=1,nl ! cld |
| 2978 |
do j=1,i ! cld |
| 2979 |
do il=1,ncum ! cld |
| 2980 |
if (i.ge.icb(il) .and. i.le.(inb(il)-1) ! cld |
| 2981 |
: .and. j.ge.icb(il) ) then ! cld |
| 2982 |
sax(il,i)=sax(il,i)+rrd*(tvp(il,j)-tv(il,j)) ! cld |
| 2983 |
: *(ph(il,j)-ph(il,j+1))/p(il,j) ! cld |
| 2984 |
endif ! cld |
| 2985 |
enddo ! cld |
| 2986 |
enddo ! cld |
| 2987 |
enddo ! cld |
| 2988 |
|
| 2989 |
do i=1,nl ! cld |
| 2990 |
do il=1,ncum ! cld |
| 2991 |
if (i.ge.icb(il) .and. i.le.(inb(il)-1) ! cld |
| 2992 |
: .and. sax(il,i).gt.0.0 ) then ! cld |
| 2993 |
wa(il,i)=sqrt(2.*sax(il,i)) ! cld |
| 2994 |
endif ! cld |
| 2995 |
enddo ! cld |
| 2996 |
enddo ! cld |
| 2997 |
|
| 2998 |
do i=1,nl ! cld |
| 2999 |
do il=1,ncum ! cld |
| 3000 |
if (wa(il,i).gt.0.0) ! cld |
| 3001 |
: siga(il,i)=mac(il,i)/wa(il,i) ! cld |
| 3002 |
: *rrd*tvp(il,i)/p(il,i)/100./delta ! cld |
| 3003 |
siga(il,i) = min(siga(il,i),1.0) ! cld |
| 3004 |
cIM cf. FH |
| 3005 |
if (iflag_clw.eq.0) then |
| 3006 |
qcondc(il,i)=siga(il,i)*clw(il,i)*(1.-ep(il,i)) ! cld |
| 3007 |
: + (1.-siga(il,i))*qcond(il,i) ! cld |
| 3008 |
else if (iflag_clw.eq.1) then |
| 3009 |
qcondc(il,i)=qcond(il,i) ! cld |
| 3010 |
endif |
| 3011 |
|
| 3012 |
enddo ! cld |
| 3013 |
enddo ! cld |
| 3014 |
|
| 3015 |
return |
| 3016 |
end |
| 3017 |
|
| 3018 |
SUBROUTINE cv3_tracer(nloc,len,ncum,nd,na, |
| 3019 |
& ment,sij,da,phi) |
| 3020 |
implicit none |
| 3021 |
c inputs: |
| 3022 |
integer ncum, nd, na, nloc,len |
| 3023 |
real ment(nloc,na,na),sij(nloc,na,na) |
| 3024 |
c ouputs: |
| 3025 |
real da(nloc,na),phi(nloc,na,na) |
| 3026 |
c local variables: |
| 3027 |
integer i,j,k |
| 3028 |
c |
| 3029 |
da(:,:)=0. |
| 3030 |
c |
| 3031 |
do j=1,na |
| 3032 |
do k=1,na |
| 3033 |
do i=1,ncum |
| 3034 |
da(i,j)=da(i,j)+(1.-sij(i,k,j))*ment(i,k,j) |
| 3035 |
phi(i,j,k)=sij(i,k,j)*ment(i,k,j) |
| 3036 |
c print *,'da',j,k,da(i,j),sij(i,k,j),ment(i,k,j) |
| 3037 |
end do |
| 3038 |
end do |
| 3039 |
end do |
| 3040 |
|
| 3041 |
return |
| 3042 |
end |
| 3043 |
|
| 3044 |
|
| 3045 |
SUBROUTINE cv3_uncompress(nloc,len,ncum,nd,ntra,idcum |
| 3046 |
: ,iflag |
| 3047 |
: ,precip,VPrecip,sig,w0 |
| 3048 |
: ,ft,fq,fu,fv,ftra |
| 3049 |
: ,inb |
| 3050 |
: ,Ma,upwd,dnwd,dnwd0,qcondc,wd,cape |
| 3051 |
: ,da,phi,mp |
| 3052 |
: ,iflag1 |
| 3053 |
: ,precip1,VPrecip1,sig1,w01 |
| 3054 |
: ,ft1,fq1,fu1,fv1,ftra1 |
| 3055 |
: ,inb1 |
| 3056 |
: ,Ma1,upwd1,dnwd1,dnwd01,qcondc1,wd1,cape1 |
| 3057 |
: ,da1,phi1,mp1) |
| 3058 |
implicit none |
| 3059 |
|
| 3060 |
include "cvparam3.h" |
| 3061 |
|
| 3062 |
c inputs: |
| 3063 |
integer len, ncum, nd, ntra, nloc |
| 3064 |
integer idcum(nloc) |
| 3065 |
integer iflag(nloc) |
| 3066 |
integer inb(nloc) |
| 3067 |
real precip(nloc) |
| 3068 |
real VPrecip(nloc,nd+1) |
| 3069 |
real sig(nloc,nd), w0(nloc,nd) |
| 3070 |
real ft(nloc,nd), fq(nloc,nd), fu(nloc,nd), fv(nloc,nd) |
| 3071 |
real ftra(nloc,nd,ntra) |
| 3072 |
real Ma(nloc,nd) |
| 3073 |
real upwd(nloc,nd),dnwd(nloc,nd),dnwd0(nloc,nd) |
| 3074 |
real qcondc(nloc,nd) |
| 3075 |
real wd(nloc),cape(nloc) |
| 3076 |
real da(nloc,nd),phi(nloc,nd,nd),mp(nloc,nd) |
| 3077 |
|
| 3078 |
c outputs: |
| 3079 |
integer iflag1(len) |
| 3080 |
integer inb1(len) |
| 3081 |
real precip1(len) |
| 3082 |
real VPrecip1(len,nd+1) |
| 3083 |
real sig1(len,nd), w01(len,nd) |
| 3084 |
real ft1(len,nd), fq1(len,nd), fu1(len,nd), fv1(len,nd) |
| 3085 |
real ftra1(len,nd,ntra) |
| 3086 |
real Ma1(len,nd) |
| 3087 |
real upwd1(len,nd),dnwd1(len,nd),dnwd01(len,nd) |
| 3088 |
real qcondc1(nloc,nd) |
| 3089 |
real wd1(nloc),cape1(nloc) |
| 3090 |
real da1(nloc,nd),phi1(nloc,nd,nd),mp1(nloc,nd) |
| 3091 |
|
| 3092 |
c local variables: |
| 3093 |
integer i,k,j |
| 3094 |
|
| 3095 |
do 2000 i=1,ncum |
| 3096 |
precip1(idcum(i))=precip(i) |
| 3097 |
iflag1(idcum(i))=iflag(i) |
| 3098 |
wd1(idcum(i))=wd(i) |
| 3099 |
inb1(idcum(i))=inb(i) |
| 3100 |
cape1(idcum(i))=cape(i) |
| 3101 |
2000 continue |
| 3102 |
|
| 3103 |
do 2020 k=1,nl |
| 3104 |
do 2010 i=1,ncum |
| 3105 |
VPrecip1(idcum(i),k)=VPrecip(i,k) |
| 3106 |
sig1(idcum(i),k)=sig(i,k) |
| 3107 |
w01(idcum(i),k)=w0(i,k) |
| 3108 |
ft1(idcum(i),k)=ft(i,k) |
| 3109 |
fq1(idcum(i),k)=fq(i,k) |
| 3110 |
fu1(idcum(i),k)=fu(i,k) |
| 3111 |
fv1(idcum(i),k)=fv(i,k) |
| 3112 |
Ma1(idcum(i),k)=Ma(i,k) |
| 3113 |
upwd1(idcum(i),k)=upwd(i,k) |
| 3114 |
dnwd1(idcum(i),k)=dnwd(i,k) |
| 3115 |
dnwd01(idcum(i),k)=dnwd0(i,k) |
| 3116 |
qcondc1(idcum(i),k)=qcondc(i,k) |
| 3117 |
da1(idcum(i),k)=da(i,k) |
| 3118 |
mp1(idcum(i),k)=mp(i,k) |
| 3119 |
2010 continue |
| 3120 |
2020 continue |
| 3121 |
|
| 3122 |
do 2200 i=1,ncum |
| 3123 |
sig1(idcum(i),nd)=sig(i,nd) |
| 3124 |
2200 continue |
| 3125 |
|
| 3126 |
|
| 3127 |
c do 2100 j=1,ntra |
| 3128 |
c do 2110 k=1,nd ! oct3 |
| 3129 |
c do 2120 i=1,ncum |
| 3130 |
c ftra1(idcum(i),k,j)=ftra(i,k,j) |
| 3131 |
c 2120 continue |
| 3132 |
c 2110 continue |
| 3133 |
c 2100 continue |
| 3134 |
do j=1,nd |
| 3135 |
do k=1,nd |
| 3136 |
do i=1,ncum |
| 3137 |
phi1(idcum(i),k,j)=phi(i,k,j) |
| 3138 |
end do |
| 3139 |
end do |
| 3140 |
end do |
| 3141 |
|
| 3142 |
return |
| 3143 |
end |
| 3144 |
|
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