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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 SUPHEC_M |
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use yoethf_m |
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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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