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! $Header: /home/cvsroot/LMDZ4/libf/phylmd/diagphy.F,v 1.1.1.1 2004/05/19 12:53:08 lmdzadmin Exp $ |
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! |
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SUBROUTINE diagphy(airephy,tit,iprt |
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$ , tops, topl, sols, soll, sens |
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$ , evap, rain_fall, snow_fall, ts |
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$ , d_etp_tot, d_qt_tot, d_ec_tot |
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$ , fs_bound, fq_bound) |
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C====================================================================== |
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C |
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C Purpose: |
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C Compute the thermal flux and the watter mass flux at the atmosphere |
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c boundaries. Print them and also the atmospheric enthalpy change and |
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C the atmospheric mass change. |
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C |
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C Arguments: |
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C airephy-------input-R- grid area |
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C tit---------input-A15- Comment to be added in PRINT (CHARACTER*15) |
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C iprt--------input-I- PRINT level ( <=0 : no PRINT) |
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C tops(klon)--input-R- SW rad. at TOA (W/m2), positive up. |
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C topl(klon)--input-R- LW rad. at TOA (W/m2), positive down |
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C sols(klon)--input-R- Net SW flux above surface (W/m2), positive up |
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C (i.e. -1 * flux absorbed by the surface) |
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C soll(klon)--input-R- Net LW flux above surface (W/m2), positive up |
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C (i.e. flux emited - flux absorbed by the surface) |
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C sens(klon)--input-R- Sensible Flux at surface (W/m2), positive down |
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C evap(klon)--input-R- Evaporation + sublimation watter vapour mass flux |
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C (kg/m2/s), positive up |
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C rain_fall(klon) |
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C --input-R- Liquid watter mass flux (kg/m2/s), positive down |
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C snow_fall(klon) |
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C --input-R- Solid watter mass flux (kg/m2/s), positive down |
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C ts(klon)----input-R- Surface temperature (K) |
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C d_etp_tot---input-R- Heat flux equivalent to atmospheric enthalpy |
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C change (W/m2) |
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C d_qt_tot----input-R- Mass flux equivalent to atmospheric watter mass |
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C change (kg/m2/s) |
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C d_ec_tot----input-R- Flux equivalent to atmospheric cinetic energy |
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C change (W/m2) |
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C |
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C fs_bound---output-R- Thermal flux at the atmosphere boundaries (W/m2) |
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C fq_bound---output-R- Watter mass flux at the atmosphere boundaries (kg/m2/s) |
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C |
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C J.L. Dufresne, July 2002 |
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C====================================================================== |
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C |
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use dimens_m |
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use dimphy |
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use YOMCST |
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use yoethf |
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implicit none |
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|
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C |
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C Input variables |
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real airephy(klon) |
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CHARACTER*15 tit |
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INTEGER iprt |
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real tops(klon),topl(klon),sols(klon),soll(klon) |
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real sens(klon),evap(klon),rain_fall(klon),snow_fall(klon) |
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REAL ts(klon) |
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REAL d_etp_tot, d_qt_tot, d_ec_tot |
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c Output variables |
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REAL fs_bound, fq_bound |
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C |
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C Local variables |
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real stops,stopl,ssols,ssoll |
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real ssens,sfront,slat |
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real airetot, zcpvap, zcwat, zcice |
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REAL rain_fall_tot, snow_fall_tot, evap_tot |
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C |
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integer i |
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C |
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integer pas |
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save pas |
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data pas/0/ |
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C |
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pas=pas+1 |
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stops=0. |
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stopl=0. |
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ssols=0. |
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ssoll=0. |
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ssens=0. |
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sfront = 0. |
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evap_tot = 0. |
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rain_fall_tot = 0. |
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snow_fall_tot = 0. |
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airetot=0. |
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C |
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C Pour les chaleur specifiques de la vapeur d'eau, de l'eau et de |
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C la glace, on travaille par difference a la chaleur specifique de l' |
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c air sec. En effet, comme on travaille a niveau de pression donne, |
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C toute variation de la masse d'un constituant est totalement |
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c compense par une variation de masse d'air. |
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C |
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zcpvap=RCPV-RCPD |
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zcwat=RCW-RCPD |
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zcice=RCS-RCPD |
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C |
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do i=1,klon |
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stops=stops+tops(i)*airephy(i) |
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stopl=stopl+topl(i)*airephy(i) |
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ssols=ssols+sols(i)*airephy(i) |
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ssoll=ssoll+soll(i)*airephy(i) |
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ssens=ssens+sens(i)*airephy(i) |
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sfront = sfront |
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$ + ( evap(i)*zcpvap-rain_fall(i)*zcwat-snow_fall(i)*zcice |
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$ ) *ts(i) *airephy(i) |
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evap_tot = evap_tot + evap(i)*airephy(i) |
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rain_fall_tot = rain_fall_tot + rain_fall(i)*airephy(i) |
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snow_fall_tot = snow_fall_tot + snow_fall(i)*airephy(i) |
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airetot=airetot+airephy(i) |
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enddo |
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stops=stops/airetot |
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stopl=stopl/airetot |
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ssols=ssols/airetot |
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ssoll=ssoll/airetot |
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ssens=ssens/airetot |
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sfront = sfront/airetot |
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evap_tot = evap_tot /airetot |
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rain_fall_tot = rain_fall_tot/airetot |
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snow_fall_tot = snow_fall_tot/airetot |
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C |
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slat = RLVTT * rain_fall_tot + RLSTT * snow_fall_tot |
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C Heat flux at atm. boundaries |
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fs_bound = stops-stopl - (ssols+ssoll)+ssens+sfront |
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$ + slat |
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C Watter flux at atm. boundaries |
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fq_bound = evap_tot - rain_fall_tot -snow_fall_tot |
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C |
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IF (iprt.ge.1) write(6,6666) |
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$ tit, pas, fs_bound, d_etp_tot, fq_bound, d_qt_tot |
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C |
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IF (iprt.ge.1) write(6,6668) |
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$ tit, pas, d_etp_tot+d_ec_tot-fs_bound, d_qt_tot-fq_bound |
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C |
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IF (iprt.ge.2) write(6,6667) |
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$ tit, pas, stops,stopl,ssols,ssoll,ssens,slat,evap_tot |
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$ ,rain_fall_tot+snow_fall_tot |
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|
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return |
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|
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6666 format('Phys. Flux Budget ',a15,1i6,2f8.2,2(1pE13.5)) |
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6667 format('Phys. Boundary Flux ',a15,1i6,6f8.2,2(1pE13.5)) |
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6668 format('Phys. Total Budget ',a15,1i6,f8.2,2(1pE13.5)) |
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|
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end |
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|
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C====================================================================== |
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SUBROUTINE diagetpq(airephy,tit,iprt,idiag,idiag2,dtime |
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e ,t,q,ql,qs,u,v,paprs |
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s , d_h_vcol, d_qt, d_qw, d_ql, d_qs, d_ec) |
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C====================================================================== |
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C |
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C Purpose: |
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C Calcul la difference d'enthalpie et de masse d'eau entre 2 appels, |
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C et calcul le flux de chaleur et le flux d'eau necessaire a ces |
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C changements. Ces valeurs sont moyennees sur la surface de tout |
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C le globe et sont exprime en W/2 et kg/s/m2 |
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C Outil pour diagnostiquer la conservation de l'energie |
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C et de la masse dans la physique. Suppose que les niveau de |
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c pression entre couche ne varie pas entre 2 appels. |
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C |
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C Plusieurs de ces diagnostics peuvent etre fait en parallele: les |
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c bilans sont sauvegardes dans des tableaux indices. On parlera |
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C "d'indice de diagnostic" |
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c |
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C |
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c====================================================================== |
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C Arguments: |
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C airephy-------input-R- grid area |
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C tit-----imput-A15- Comment added in PRINT (CHARACTER*15) |
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C iprt----input-I- PRINT level ( <=1 : no PRINT) |
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C idiag---input-I- indice dans lequel sera range les nouveaux |
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C bilans d' entalpie et de masse |
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C idiag2--input-I-les nouveaux bilans d'entalpie et de masse |
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C sont compare au bilan de d'enthalpie de masse de |
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C l'indice numero idiag2 |
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C Cas parriculier : si idiag2=0, pas de comparaison, on |
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c sort directement les bilans d'enthalpie et de masse |
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C dtime----input-R- time step (s) |
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c t--------input-R- temperature (K) |
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c q--------input-R- vapeur d'eau (kg/kg) |
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c ql-------input-R- liquid watter (kg/kg) |
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c qs-------input-R- solid watter (kg/kg) |
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c u--------input-R- vitesse u |
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c v--------input-R- vitesse v |
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c paprs----input-R- pression a intercouche (Pa) |
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c |
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C the following total value are computed by UNIT of earth surface |
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C |
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C d_h_vcol--output-R- Heat flux (W/m2) define as the Enthalpy |
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c change (J/m2) during one time step (dtime) for the whole |
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C atmosphere (air, watter vapour, liquid and solid) |
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C d_qt------output-R- total water mass flux (kg/m2/s) defined as the |
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C total watter (kg/m2) change during one time step (dtime), |
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C d_qw------output-R- same, for the watter vapour only (kg/m2/s) |
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C d_ql------output-R- same, for the liquid watter only (kg/m2/s) |
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C d_qs------output-R- same, for the solid watter only (kg/m2/s) |
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C d_ec------output-R- Cinetic Energy Budget (W/m2) for vertical air column |
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C |
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C other (COMMON...) |
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C RCPD, RCPV, .... |
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C |
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C J.L. Dufresne, July 2002 |
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c====================================================================== |
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|
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use dimens_m |
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use dimphy |
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use YOMCST |
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use yoethf |
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IMPLICIT NONE |
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C |
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C |
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c Input variables |
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real airephy(klon) |
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CHARACTER*15 tit |
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INTEGER iprt,idiag, idiag2 |
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REAL, intent(in):: dtime |
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REAL t(klon,klev), q(klon,klev), ql(klon,klev), qs(klon,klev) |
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REAL u(klon,klev), v(klon,klev) |
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REAL, intent(in):: paprs(klon,klev+1) |
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c Output variables |
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REAL d_h_vcol, d_qt, d_qw, d_ql, d_qs, d_ec |
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C |
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C Local variables |
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c |
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REAL h_vcol_tot, h_dair_tot, h_qw_tot, h_ql_tot |
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. , h_qs_tot, qw_tot, ql_tot, qs_tot , ec_tot |
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c h_vcol_tot-- total enthalpy of vertical air column |
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C (air with watter vapour, liquid and solid) (J/m2) |
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c h_dair_tot-- total enthalpy of dry air (J/m2) |
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c h_qw_tot---- total enthalpy of watter vapour (J/m2) |
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c h_ql_tot---- total enthalpy of liquid watter (J/m2) |
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c h_qs_tot---- total enthalpy of solid watter (J/m2) |
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c qw_tot------ total mass of watter vapour (kg/m2) |
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c ql_tot------ total mass of liquid watter (kg/m2) |
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c qs_tot------ total mass of solid watter (kg/m2) |
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c ec_tot------ total cinetic energy (kg/m2) |
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C |
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REAL zairm(klon,klev) ! layer air mass (kg/m2) |
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REAL zqw_col(klon) |
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REAL zql_col(klon) |
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REAL zqs_col(klon) |
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REAL zec_col(klon) |
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REAL zh_dair_col(klon) |
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REAL zh_qw_col(klon), zh_ql_col(klon), zh_qs_col(klon) |
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C |
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REAL d_h_dair, d_h_qw, d_h_ql, d_h_qs |
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C |
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REAL airetot, zcpvap, zcwat, zcice |
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C |
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INTEGER i, k |
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C |
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INTEGER ndiag ! max number of diagnostic in parallel |
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PARAMETER (ndiag=10) |
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integer pas(ndiag) |
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save pas |
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data pas/ndiag*0/ |
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C |
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REAL h_vcol_pre(ndiag), h_dair_pre(ndiag), h_qw_pre(ndiag) |
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$ , h_ql_pre(ndiag), h_qs_pre(ndiag), qw_pre(ndiag) |
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$ , ql_pre(ndiag), qs_pre(ndiag) , ec_pre(ndiag) |
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SAVE h_vcol_pre, h_dair_pre, h_qw_pre, h_ql_pre |
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$ , h_qs_pre, qw_pre, ql_pre, qs_pre , ec_pre |
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|
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c====================================================================== |
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C |
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DO k = 1, klev |
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DO i = 1, klon |
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C layer air mass |
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zairm(i,k) = (paprs(i,k)-paprs(i,k+1))/RG |
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ENDDO |
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END DO |
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C |
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C Reset variables |
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DO i = 1, klon |
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zqw_col(i)=0. |
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zql_col(i)=0. |
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zqs_col(i)=0. |
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zec_col(i) = 0. |
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zh_dair_col(i) = 0. |
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zh_qw_col(i) = 0. |
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zh_ql_col(i) = 0. |
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zh_qs_col(i) = 0. |
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ENDDO |
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C |
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zcpvap=RCPV |
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zcwat=RCW |
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zcice=RCS |
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C |
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C Compute vertical sum for each atmospheric column |
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C ================================================ |
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DO k = 1, klev |
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DO i = 1, klon |
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C Watter mass |
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zqw_col(i) = zqw_col(i) + q(i,k)*zairm(i,k) |
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zql_col(i) = zql_col(i) + ql(i,k)*zairm(i,k) |
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zqs_col(i) = zqs_col(i) + qs(i,k)*zairm(i,k) |
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C Cinetic Energy |
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zec_col(i) = zec_col(i) |
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$ +0.5*(u(i,k)**2+v(i,k)**2)*zairm(i,k) |
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C Air enthalpy |
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zh_dair_col(i) = zh_dair_col(i) |
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$ + RCPD*(1.-q(i,k)-ql(i,k)-qs(i,k))*zairm(i,k)*t(i,k) |
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zh_qw_col(i) = zh_qw_col(i) |
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$ + zcpvap*q(i,k)*zairm(i,k)*t(i,k) |
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zh_ql_col(i) = zh_ql_col(i) |
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$ + zcwat*ql(i,k)*zairm(i,k)*t(i,k) |
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$ - RLVTT*ql(i,k)*zairm(i,k) |
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zh_qs_col(i) = zh_qs_col(i) |
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$ + zcice*qs(i,k)*zairm(i,k)*t(i,k) |
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$ - RLSTT*qs(i,k)*zairm(i,k) |
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|
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END DO |
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ENDDO |
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C |
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C Mean over the planete surface |
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C ============================= |
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qw_tot = 0. |
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ql_tot = 0. |
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qs_tot = 0. |
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ec_tot = 0. |
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h_vcol_tot = 0. |
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h_dair_tot = 0. |
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h_qw_tot = 0. |
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h_ql_tot = 0. |
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h_qs_tot = 0. |
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airetot=0. |
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C |
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do i=1,klon |
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qw_tot = qw_tot + zqw_col(i)*airephy(i) |
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ql_tot = ql_tot + zql_col(i)*airephy(i) |
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qs_tot = qs_tot + zqs_col(i)*airephy(i) |
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ec_tot = ec_tot + zec_col(i)*airephy(i) |
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h_dair_tot = h_dair_tot + zh_dair_col(i)*airephy(i) |
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h_qw_tot = h_qw_tot + zh_qw_col(i)*airephy(i) |
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h_ql_tot = h_ql_tot + zh_ql_col(i)*airephy(i) |
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h_qs_tot = h_qs_tot + zh_qs_col(i)*airephy(i) |
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airetot=airetot+airephy(i) |
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END DO |
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C |
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qw_tot = qw_tot/airetot |
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ql_tot = ql_tot/airetot |
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qs_tot = qs_tot/airetot |
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ec_tot = ec_tot/airetot |
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h_dair_tot = h_dair_tot/airetot |
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h_qw_tot = h_qw_tot/airetot |
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h_ql_tot = h_ql_tot/airetot |
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h_qs_tot = h_qs_tot/airetot |
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C |
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h_vcol_tot = h_dair_tot+h_qw_tot+h_ql_tot+h_qs_tot |
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C |
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C Compute the change of the atmospheric state compare to the one |
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C stored in "idiag2", and convert it in flux. THis computation |
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C is performed IF idiag2 /= 0 and IF it is not the first CALL |
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c for "idiag" |
| 357 |
C =================================== |
| 358 |
C |
| 359 |
IF ( (idiag2.gt.0) .and. (pas(idiag2) .ne. 0) ) THEN |
| 360 |
d_h_vcol = (h_vcol_tot - h_vcol_pre(idiag2) )/dtime |
| 361 |
d_h_dair = (h_dair_tot- h_dair_pre(idiag2))/dtime |
| 362 |
d_h_qw = (h_qw_tot - h_qw_pre(idiag2) )/dtime |
| 363 |
d_h_ql = (h_ql_tot - h_ql_pre(idiag2) )/dtime |
| 364 |
d_h_qs = (h_qs_tot - h_qs_pre(idiag2) )/dtime |
| 365 |
d_qw = (qw_tot - qw_pre(idiag2) )/dtime |
| 366 |
d_ql = (ql_tot - ql_pre(idiag2) )/dtime |
| 367 |
d_qs = (qs_tot - qs_pre(idiag2) )/dtime |
| 368 |
d_ec = (ec_tot - ec_pre(idiag2) )/dtime |
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d_qt = d_qw + d_ql + d_qs |
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ELSE |
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d_h_vcol = 0. |
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d_h_dair = 0. |
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d_h_qw = 0. |
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d_h_ql = 0. |
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d_h_qs = 0. |
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d_qw = 0. |
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d_ql = 0. |
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d_qs = 0. |
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d_ec = 0. |
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d_qt = 0. |
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ENDIF |
| 382 |
C |
| 383 |
IF (iprt.ge.2) THEN |
| 384 |
WRITE(6,9000) tit,pas(idiag),d_qt,d_qw,d_ql,d_qs |
| 385 |
9000 format('Phys. Watter Mass Budget (kg/m2/s)',A15 |
| 386 |
$ ,1i6,10(1pE14.6)) |
| 387 |
WRITE(6,9001) tit,pas(idiag), d_h_vcol |
| 388 |
9001 format('Phys. Enthalpy Budget (W/m2) ',A15,1i6,10(F8.2)) |
| 389 |
WRITE(6,9002) tit,pas(idiag), d_ec |
| 390 |
9002 format('Phys. Cinetic Energy Budget (W/m2) ',A15,1i6,10(F8.2)) |
| 391 |
END IF |
| 392 |
C |
| 393 |
C Store the new atmospheric state in "idiag" |
| 394 |
C |
| 395 |
pas(idiag)=pas(idiag)+1 |
| 396 |
h_vcol_pre(idiag) = h_vcol_tot |
| 397 |
h_dair_pre(idiag) = h_dair_tot |
| 398 |
h_qw_pre(idiag) = h_qw_tot |
| 399 |
h_ql_pre(idiag) = h_ql_tot |
| 400 |
h_qs_pre(idiag) = h_qs_tot |
| 401 |
qw_pre(idiag) = qw_tot |
| 402 |
ql_pre(idiag) = ql_tot |
| 403 |
qs_pre(idiag) = qs_tot |
| 404 |
ec_pre (idiag) = ec_tot |
| 405 |
C |
| 406 |
RETURN |
| 407 |
END |
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