[1279] | 1 | ! $Id: newmicro.F 1334 2010-03-31 12:54:07Z idelkadi $ |
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| 2 | ! |
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[524] | 3 | SUBROUTINE newmicro (paprs, pplay,ok_newmicro, |
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| 4 | . t, pqlwp, pclc, pcltau, pclemi, |
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| 5 | . pch, pcl, pcm, pct, pctlwp, |
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| 6 | s xflwp, xfiwp, xflwc, xfiwc, |
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| 7 | e ok_aie, |
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[1279] | 8 | e mass_solu_aero, mass_solu_aero_pi, |
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[524] | 9 | e bl95_b0, bl95_b1, |
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[1279] | 10 | s cldtaupi, re, fl, reliq, reice) |
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| 11 | |
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[766] | 12 | USE dimphy |
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[524] | 13 | IMPLICIT none |
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| 14 | c====================================================================== |
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| 15 | c Auteur(s): Z.X. Li (LMD/CNRS) date: 19930910 |
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| 16 | c Objet: Calculer epaisseur optique et emmissivite des nuages |
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| 17 | c====================================================================== |
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| 18 | c Arguments: |
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| 19 | c t-------input-R-temperature |
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| 20 | c pqlwp---input-R-eau liquide nuageuse dans l'atmosphere (kg/kg) |
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| 21 | c pclc----input-R-couverture nuageuse pour le rayonnement (0 a 1) |
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| 22 | c |
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| 23 | c ok_aie--input-L-apply aerosol indirect effect or not |
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[1279] | 24 | c mass_solu_aero-----input-R-total mass concentration for all soluble aerosols[ug/m^3] |
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| 25 | c mass_solu_aero_pi--input-R-dito, pre-industrial value |
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[524] | 26 | c bl95_b0-input-R-a parameter, may be varied for tests (s-sea, l-land) |
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| 27 | c bl95_b1-input-R-a parameter, may be varied for tests ( -"- ) |
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| 28 | c |
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| 29 | c cldtaupi-output-R-pre-industrial value of cloud optical thickness, |
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| 30 | c needed for the diagnostics of the aerosol indirect |
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| 31 | c radiative forcing (see radlwsw) |
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| 32 | c re------output-R-Cloud droplet effective radius multiplied by fl [um] |
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| 33 | c fl------output-R-Denominator to re, introduced to avoid problems in |
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| 34 | c the averaging of the output. fl is the fraction of liquid |
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| 35 | c water clouds within a grid cell |
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| 36 | c pcltau--output-R-epaisseur optique des nuages |
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| 37 | c pclemi--output-R-emissivite des nuages (0 a 1) |
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| 38 | c====================================================================== |
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| 39 | C |
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| 40 | #include "YOMCST.h" |
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| 41 | c |
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[766] | 42 | cym#include "dimensions.h" |
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| 43 | cym#include "dimphy.h" |
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[524] | 44 | #include "nuage.h" |
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[685] | 45 | cIM cf. CR: include pour NOVLP et ZEPSEC |
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| 46 | #include "radepsi.h" |
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| 47 | #include "radopt.h" |
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[524] | 48 | REAL paprs(klon,klev+1), pplay(klon,klev) |
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| 49 | REAL t(klon,klev) |
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| 50 | c |
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| 51 | REAL pclc(klon,klev) |
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| 52 | REAL pqlwp(klon,klev) |
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| 53 | REAL pcltau(klon,klev), pclemi(klon,klev) |
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| 54 | c |
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| 55 | REAL pct(klon), pctlwp(klon), pch(klon), pcl(klon), pcm(klon) |
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| 56 | c |
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| 57 | LOGICAL lo |
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| 58 | c |
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| 59 | REAL cetahb, cetamb |
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| 60 | PARAMETER (cetahb = 0.45, cetamb = 0.80) |
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| 61 | C |
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| 62 | INTEGER i, k |
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| 63 | cIM: 091003 REAL zflwp, zradef, zfice, zmsac |
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| 64 | REAL zflwp(klon), zradef, zfice, zmsac |
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| 65 | cIM: 091003 rajout |
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| 66 | REAL xflwp(klon), xfiwp(klon) |
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| 67 | REAL xflwc(klon,klev), xfiwc(klon,klev) |
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| 68 | c |
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| 69 | REAL radius, rad_chaud |
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| 70 | cc PARAMETER (rad_chau1=13.0, rad_chau2=9.0, rad_froid=35.0) |
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| 71 | ccc PARAMETER (rad_chaud=15.0, rad_froid=35.0) |
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| 72 | c sintex initial PARAMETER (rad_chaud=10.0, rad_froid=30.0) |
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| 73 | REAL coef, coef_froi, coef_chau |
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| 74 | PARAMETER (coef_chau=0.13, coef_froi=0.09) |
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[1286] | 75 | REAL seuil_neb |
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| 76 | PARAMETER (seuil_neb=0.001) |
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[524] | 77 | INTEGER nexpo ! exponentiel pour glace/eau |
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| 78 | PARAMETER (nexpo=6) |
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| 79 | ccc PARAMETER (nexpo=1) |
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| 80 | |
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| 81 | c -- sb: |
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| 82 | logical ok_newmicro |
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| 83 | c parameter (ok_newmicro=.FALSE.) |
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| 84 | cIM: 091003 real rel, tc, rei, zfiwp |
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| 85 | real rel, tc, rei, zfiwp(klon) |
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| 86 | real k_liq, k_ice0, k_ice, DF |
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| 87 | parameter (k_liq=0.0903, k_ice0=0.005) ! units=m2/g |
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| 88 | parameter (DF=1.66) ! diffusivity factor |
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| 89 | c sb -- |
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| 90 | cjq for the aerosol indirect effect |
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| 91 | cjq introduced by Johannes Quaas (quaas@lmd.jussieu.fr), 27/11/2003 |
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| 92 | cjq |
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| 93 | LOGICAL ok_aie ! Apply AIE or not? |
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| 94 | LOGICAL ok_a1lwpdep ! a1 LWP dependent? |
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| 95 | |
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[1279] | 96 | REAL mass_solu_aero(klon, klev) ! total mass concentration for all soluble aerosols [ug m-3] |
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| 97 | REAL mass_solu_aero_pi(klon, klev) ! - " - (pre-industrial value) |
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[524] | 98 | REAL cdnc(klon, klev) ! cloud droplet number concentration [m-3] |
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| 99 | REAL re(klon, klev) ! cloud droplet effective radius [um] |
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| 100 | REAL cdnc_pi(klon, klev) ! cloud droplet number concentration [m-3] (pi value) |
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| 101 | REAL re_pi(klon, klev) ! cloud droplet effective radius [um] (pi value) |
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| 102 | |
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| 103 | REAL fl(klon, klev) ! xliq * rneb (denominator to re; fraction of liquid water clouds within the grid cell) |
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| 104 | |
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| 105 | REAL bl95_b0, bl95_b1 ! Parameter in B&L 95-Formula |
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| 106 | |
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| 107 | REAL cldtaupi(klon, klev) ! pre-industrial cloud opt thickness for diag |
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| 108 | cjq-end |
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[685] | 109 | cIM cf. CR:parametres supplementaires |
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| 110 | REAL zclear(klon) |
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| 111 | REAL zcloud(klon) |
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[1146] | 112 | |
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| 113 | c ************************** |
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| 114 | c * * |
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| 115 | c * DEBUT PARTIE OPTIMISEE * |
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| 116 | c * * |
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| 117 | c ************************** |
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| 118 | |
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| 119 | REAL diff_paprs(klon, klev), zfice1, zfice2(klon, klev) |
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| 120 | REAL rad_chaud_tab(klon, klev), zflwp_var, zfiwp_var |
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| 121 | |
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[1279] | 122 | ! Abderrahmane oct 2009 |
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| 123 | Real reliq(klon, klev), reice(klon, klev) |
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| 124 | |
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[524] | 125 | c |
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| 126 | c Calculer l'epaisseur optique et l'emmissivite des nuages |
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| 127 | c |
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[1146] | 128 | c IM inversion des DO |
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| 129 | xflwp = 0.d0 |
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| 130 | xfiwp = 0.d0 |
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| 131 | xflwc = 0.d0 |
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| 132 | xfiwc = 0.d0 |
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| 133 | |
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[1334] | 134 | ! Initialisation |
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| 135 | reliq=0. |
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| 136 | reice=0. |
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| 137 | |
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[524] | 138 | DO k = 1, klev |
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[1146] | 139 | DO i = 1, klon |
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| 140 | diff_paprs(i,k) = (paprs(i,k)-paprs(i,k+1))/RG |
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| 141 | ENDDO |
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| 142 | ENDDO |
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[524] | 143 | |
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[1146] | 144 | IF (ok_newmicro) THEN |
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[524] | 145 | |
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| 146 | |
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[1146] | 147 | DO k = 1, klev |
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| 148 | DO i = 1, klon |
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[1286] | 149 | c zfice2(i,k) = 1.0 - (t(i,k)-t_glace) / (273.13-t_glace) |
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| 150 | zfice2(i,k) = 1.0 - (t(i,k)-t_glace_min) / |
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| 151 | & (t_glace_max-t_glace_min) |
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[1146] | 152 | zfice2(i,k) = MIN(MAX(zfice2(i,k),0.0),1.0) |
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| 153 | c IM Total Liquid/Ice water content |
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| 154 | xflwc(i,k) = (1.-zfice2(i,k))*pqlwp(i,k) |
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| 155 | xfiwc(i,k) = zfice2(i,k)*pqlwp(i,k) |
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| 156 | c IM In-Cloud Liquid/Ice water content |
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| 157 | c xflwc(i,k) = xflwc(i,k)+(1.-zfice)*pqlwp(i,k)/pclc(i,k) |
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| 158 | c xfiwc(i,k) = xfiwc(i,k)+zfice*pqlwp(i,k)/pclc(i,k) |
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| 159 | ENDDO |
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| 160 | ENDDO |
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[524] | 161 | |
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[1146] | 162 | IF (ok_aie) THEN |
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| 163 | DO k = 1, klev |
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| 164 | DO i = 1, klon |
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| 165 | ! Formula "D" of Boucher and Lohmann, Tellus, 1995 |
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| 166 | ! |
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| 167 | cdnc(i,k) = 10.**(bl95_b0+bl95_b1* |
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[1279] | 168 | & log(MAX(mass_solu_aero(i,k),1.e-4))/log(10.))*1.e6 !-m-3 |
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[1146] | 169 | ! Cloud droplet number concentration (CDNC) is restricted |
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| 170 | ! to be within [20, 1000 cm^3] |
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| 171 | ! |
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| 172 | cdnc(i,k)=MIN(1000.e6,MAX(20.e6,cdnc(i,k))) |
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| 173 | ! |
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| 174 | ! |
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| 175 | cdnc_pi(i,k) = 10.**(bl95_b0+bl95_b1* |
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[1305] | 176 | & log(MAX(mass_solu_aero_pi(i,k),1.e-4))/log(10.)) |
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| 177 | & *1.e6 !-m-3 |
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[1146] | 178 | cdnc_pi(i,k)=MIN(1000.e6,MAX(20.e6,cdnc_pi(i,k))) |
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| 179 | ENDDO |
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| 180 | ENDDO |
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| 181 | DO k = 1, klev |
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| 182 | DO i = 1, klon |
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| 183 | ! rad_chaud_tab(i,k) = |
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| 184 | ! & MAX(1.1e6 |
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| 185 | ! & *((pqlwp(i,k)*pplay(i,k)/(RD * T(i,k))) |
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| 186 | ! & /(4./3*RPI*1000.*cdnc(i,k)) )**(1./3.),5.) |
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| 187 | rad_chaud_tab(i,k) = |
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| 188 | & 1.1 |
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| 189 | & *((pqlwp(i,k)*pplay(i,k)/(RD * T(i,k))) |
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| 190 | & /(4./3*RPI*1000.*cdnc(i,k)) )**(1./3.) |
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| 191 | rad_chaud_tab(i,k) = MAX(rad_chaud_tab(i,k) * 1e6, 5.) |
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| 192 | ENDDO |
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| 193 | ENDDO |
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| 194 | ELSE |
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| 195 | DO k = 1, MIN(3,klev) |
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| 196 | DO i = 1, klon |
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| 197 | rad_chaud_tab(i,k) = rad_chau2 |
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| 198 | ENDDO |
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| 199 | ENDDO |
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| 200 | DO k = MIN(3,klev)+1, klev |
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| 201 | DO i = 1, klon |
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| 202 | rad_chaud_tab(i,k) = rad_chau1 |
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| 203 | ENDDO |
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| 204 | ENDDO |
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[524] | 205 | |
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[1146] | 206 | ENDIF |
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| 207 | |
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| 208 | DO k = 1, klev |
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| 209 | ! IF(.not.ok_aie) THEN |
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| 210 | rad_chaud = rad_chau1 |
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| 211 | IF (k.LE.3) rad_chaud = rad_chau2 |
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| 212 | ! ENDIF |
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| 213 | DO i = 1, klon |
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| 214 | IF (pclc(i,k) .LE. seuil_neb) THEN |
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| 215 | |
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| 216 | c -- effective cloud droplet radius (microns): |
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| 217 | |
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| 218 | c for liquid water clouds: |
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| 219 | ! For output diagnostics |
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| 220 | ! |
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| 221 | ! Cloud droplet effective radius [um] |
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| 222 | ! |
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| 223 | ! we multiply here with f * xl (fraction of liquid water |
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| 224 | ! clouds in the grid cell) to avoid problems in the |
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| 225 | ! averaging of the output. |
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| 226 | ! In the output of IOIPSL, derive the real cloud droplet |
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| 227 | ! effective radius as re/fl |
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| 228 | ! |
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| 229 | |
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| 230 | fl(i,k) = seuil_neb*(1.-zfice2(i,k)) |
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| 231 | re(i,k) = rad_chaud_tab(i,k)*fl(i,k) |
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| 232 | |
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[1279] | 233 | rel = 0. |
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| 234 | rei = 0. |
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[1146] | 235 | pclc(i,k) = 0.0 |
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| 236 | pcltau(i,k) = 0.0 |
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| 237 | pclemi(i,k) = 0.0 |
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| 238 | cldtaupi(i,k) = 0.0 |
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| 239 | ELSE |
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[524] | 240 | |
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[1146] | 241 | c -- liquid/ice cloud water paths: |
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| 242 | |
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| 243 | zflwp_var= 1000.*(1.-zfice2(i,k))*pqlwp(i,k)/pclc(i,k) |
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| 244 | & *diff_paprs(i,k) |
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| 245 | zfiwp_var= 1000.*zfice2(i,k)*pqlwp(i,k)/pclc(i,k) |
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| 246 | & *diff_paprs(i,k) |
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| 247 | |
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| 248 | c -- effective cloud droplet radius (microns): |
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| 249 | |
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| 250 | c for liquid water clouds: |
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| 251 | |
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| 252 | IF (ok_aie) THEN |
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| 253 | radius = |
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| 254 | & 1.1 |
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| 255 | & *((pqlwp(i,k)*pplay(i,k)/(RD * T(i,k))) |
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| 256 | & /(4./3.*RPI*1000.*cdnc_pi(i,k)))**(1./3.) |
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| 257 | radius = MAX(radius*1e6, 5.) |
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| 258 | |
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| 259 | tc = t(i,k)-273.15 |
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| 260 | rei = 0.71*tc + 61.29 |
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| 261 | if (tc.le.-81.4) rei = 3.5 |
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| 262 | if (zflwp_var.eq.0.) radius = 1. |
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| 263 | if (zfiwp_var.eq.0. .or. rei.le.0.) rei = 1. |
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| 264 | cldtaupi(i,k) = 3.0/2.0 * zflwp_var / radius |
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| 265 | & + zfiwp_var * (3.448e-03 + 2.431/rei) |
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[1279] | 266 | |
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[1146] | 267 | ENDIF ! ok_aie |
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| 268 | ! For output diagnostics |
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| 269 | ! |
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| 270 | ! Cloud droplet effective radius [um] |
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| 271 | ! |
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| 272 | ! we multiply here with f * xl (fraction of liquid water |
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| 273 | ! clouds in the grid cell) to avoid problems in the |
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| 274 | ! averaging of the output. |
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| 275 | ! In the output of IOIPSL, derive the real cloud droplet |
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| 276 | ! effective radius as re/fl |
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| 277 | ! |
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| 278 | |
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| 279 | fl(i,k) = pclc(i,k)*(1.-zfice2(i,k)) |
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| 280 | re(i,k) = rad_chaud_tab(i,k)*fl(i,k) |
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| 281 | |
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| 282 | rel = rad_chaud_tab(i,k) |
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| 283 | c for ice clouds: as a function of the ambiant temperature |
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| 284 | c [formula used by Iacobellis and Somerville (2000), with an |
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| 285 | c asymptotical value of 3.5 microns at T<-81.4 C added to be |
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| 286 | c consistent with observations of Heymsfield et al. 1986]: |
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| 287 | tc = t(i,k)-273.15 |
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| 288 | rei = 0.71*tc + 61.29 |
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| 289 | if (tc.le.-81.4) rei = 3.5 |
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| 290 | c -- cloud optical thickness : |
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| 291 | |
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| 292 | c [for liquid clouds, traditional formula, |
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| 293 | c for ice clouds, Ebert & Curry (1992)] |
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| 294 | |
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[1279] | 295 | if (zflwp_var.eq.0.) rel = 1. |
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| 296 | if (zfiwp_var.eq.0. .or. rei.le.0.) rei = 1. |
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| 297 | pcltau(i,k) = 3.0/2.0 * ( zflwp_var/rel ) |
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[1146] | 298 | & + zfiwp_var * (3.448e-03 + 2.431/rei) |
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| 299 | c -- cloud infrared emissivity: |
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| 300 | |
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| 301 | c [the broadband infrared absorption coefficient is parameterized |
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| 302 | c as a function of the effective cld droplet radius] |
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| 303 | |
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| 304 | c Ebert and Curry (1992) formula as used by Kiehl & Zender (1995): |
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| 305 | k_ice = k_ice0 + 1.0/rei |
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| 306 | |
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| 307 | pclemi(i,k) = 1.0 |
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| 308 | & - EXP( -coef_chau*zflwp_var - DF*k_ice*zfiwp_var) |
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[524] | 309 | |
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[1146] | 310 | ENDIF |
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[1279] | 311 | reliq(i,k)=rel |
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| 312 | reice(i,k)=rei |
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| 313 | ! if (i.eq.1) then |
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| 314 | ! print*,'Dans newmicro rel, rei :',rel, rei |
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| 315 | ! print*,'Dans newmicro reliq, reice :', |
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| 316 | ! $ reliq(i,k),reice(i,k) |
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| 317 | ! endif |
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| 318 | |
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[1146] | 319 | ENDDO |
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| 320 | ENDDO |
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[524] | 321 | |
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[1146] | 322 | DO k = 1, klev |
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| 323 | DO i = 1, klon |
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| 324 | xflwp(i) = xflwp(i)+ xflwc(i,k) * diff_paprs(i,k) |
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| 325 | xfiwp(i) = xfiwp(i)+ xfiwc(i,k) * diff_paprs(i,k) |
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| 326 | ENDDO |
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| 327 | ENDDO |
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[524] | 328 | |
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[1146] | 329 | ELSE |
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| 330 | DO k = 1, klev |
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| 331 | rad_chaud = rad_chau1 |
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| 332 | IF (k.LE.3) rad_chaud = rad_chau2 |
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| 333 | DO i = 1, klon |
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| 334 | |
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| 335 | IF (pclc(i,k) .LE. seuil_neb) THEN |
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[524] | 336 | |
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[1146] | 337 | pclc(i,k) = 0.0 |
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| 338 | pcltau(i,k) = 0.0 |
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| 339 | pclemi(i,k) = 0.0 |
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| 340 | cldtaupi(i,k) = 0.0 |
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[524] | 341 | |
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[1146] | 342 | ELSE |
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[524] | 343 | |
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[1146] | 344 | zflwp_var = 1000.*pqlwp(i,k)*diff_paprs(i,k) |
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| 345 | & /pclc(i,k) |
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| 346 | |
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| 347 | zfice1 = MIN( |
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[1286] | 348 | & MAX( 1.0 - (t(i,k)-t_glace_min) / |
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| 349 | & (t_glace_max-t_glace_min),0.0),1.0)**nexpo |
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[1146] | 350 | |
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| 351 | radius = rad_chaud * (1.-zfice1) + rad_froid * zfice1 |
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| 352 | coef = coef_chau * (1.-zfice1) + coef_froi * zfice1 |
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[524] | 353 | |
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[1146] | 354 | pcltau(i,k) = 3.0 * zflwp_var / (2.0 * radius) |
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| 355 | pclemi(i,k) = 1.0 - EXP( - coef * zflwp_var) |
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[524] | 356 | |
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[1146] | 357 | ENDIF |
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| 358 | |
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| 359 | ENDDO |
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| 360 | ENDDO |
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| 361 | ENDIF |
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| 362 | |
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| 363 | IF (.NOT.ok_aie) THEN |
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| 364 | DO k = 1, klev |
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| 365 | DO i = 1, klon |
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| 366 | cldtaupi(i,k)=pcltau(i,k) |
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| 367 | ENDDO |
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| 368 | ENDDO |
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| 369 | ENDIF |
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[524] | 370 | |
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[1146] | 371 | ccc DO k = 1, klev |
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| 372 | ccc DO i = 1, klon |
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| 373 | ccc t(i,k) = t(i,k) |
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| 374 | ccc pclc(i,k) = MAX( 1.e-5 , pclc(i,k) ) |
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| 375 | ccc lo = pclc(i,k) .GT. (2.*1.e-5) |
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| 376 | ccc zflwp = pqlwp(i,k)*1000.*(paprs(i,k)-paprs(i,k+1)) |
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| 377 | ccc . /(rg*pclc(i,k)) |
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| 378 | ccc zradef = 10.0 + (1.-sigs(k))*45.0 |
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| 379 | ccc pcltau(i,k) = 1.5 * zflwp / zradef |
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| 380 | ccc zfice=1.0-MIN(MAX((t(i,k)-263.)/(273.-263.),0.0),1.0) |
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| 381 | ccc zmsac = 0.13*(1.0-zfice) + 0.08*zfice |
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| 382 | ccc pclemi(i,k) = 1.-EXP(-zmsac*zflwp) |
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| 383 | ccc if (.NOT.lo) pclc(i,k) = 0.0 |
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| 384 | ccc if (.NOT.lo) pcltau(i,k) = 0.0 |
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| 385 | ccc if (.NOT.lo) pclemi(i,k) = 0.0 |
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| 386 | ccc ENDDO |
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| 387 | ccc ENDDO |
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| 388 | ccccc print*, 'pas de nuage dans le rayonnement' |
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| 389 | ccccc DO k = 1, klev |
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| 390 | ccccc DO i = 1, klon |
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| 391 | ccccc pclc(i,k) = 0.0 |
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| 392 | ccccc pcltau(i,k) = 0.0 |
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| 393 | ccccc pclemi(i,k) = 0.0 |
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| 394 | ccccc ENDDO |
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| 395 | ccccc ENDDO |
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| 396 | C |
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| 397 | C COMPUTE CLOUD LIQUID PATH AND TOTAL CLOUDINESS |
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| 398 | C |
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| 399 | c IM cf. CR:test: calcul prenant ou non en compte le recouvrement |
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| 400 | c initialisations |
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[685] | 401 | DO i=1,klon |
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| 402 | zclear(i)=1. |
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| 403 | zcloud(i)=0. |
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[524] | 404 | pch(i)=1.0 |
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| 405 | pcm(i) = 1.0 |
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| 406 | pcl(i) = 1.0 |
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| 407 | pctlwp(i) = 0.0 |
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| 408 | ENDDO |
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| 409 | C |
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[685] | 410 | cIM cf CR DO k=1,klev |
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[524] | 411 | DO k = klev, 1, -1 |
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[1146] | 412 | DO i = 1, klon |
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| 413 | pctlwp(i) = pctlwp(i) |
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| 414 | & + pqlwp(i,k)*diff_paprs(i,k) |
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| 415 | ENDDO |
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| 416 | ENDDO |
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| 417 | c IM cf. CR |
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| 418 | IF (NOVLP.EQ.1) THEN |
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| 419 | DO k = klev, 1, -1 |
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| 420 | DO i = 1, klon |
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[685] | 421 | zclear(i)=zclear(i)*(1.-MAX(pclc(i,k),zcloud(i))) |
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[1279] | 422 | & /(1.-MIN(real(zcloud(i), kind=8),1.-ZEPSEC)) |
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[685] | 423 | pct(i)=1.-zclear(i) |
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[1146] | 424 | IF (pplay(i,k).LE.cetahb*paprs(i,1)) THEN |
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[685] | 425 | pch(i) = pch(i)*(1.-MAX(pclc(i,k),zcloud(i))) |
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[1279] | 426 | & /(1.-MIN(real(zcloud(i), kind=8),1.-ZEPSEC)) |
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[1146] | 427 | ELSE IF (pplay(i,k).GT.cetahb*paprs(i,1) .AND. |
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| 428 | & pplay(i,k).LE.cetamb*paprs(i,1)) THEN |
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[685] | 429 | pcm(i) = pcm(i)*(1.-MAX(pclc(i,k),zcloud(i))) |
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[1279] | 430 | & /(1.-MIN(real(zcloud(i), kind=8),1.-ZEPSEC)) |
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[1146] | 431 | ELSE IF (pplay(i,k).GT.cetamb*paprs(i,1)) THEN |
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[685] | 432 | pcl(i) = pcl(i)*(1.-MAX(pclc(i,k),zcloud(i))) |
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[1279] | 433 | & /(1.-MIN(real(zcloud(i), kind=8),1.-ZEPSEC)) |
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[685] | 434 | endif |
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| 435 | zcloud(i)=pclc(i,k) |
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[1146] | 436 | ENDDO |
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| 437 | ENDDO |
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| 438 | ELSE IF (NOVLP.EQ.2) THEN |
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| 439 | DO k = klev, 1, -1 |
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| 440 | DO i = 1, klon |
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[685] | 441 | zcloud(i)=MAX(pclc(i,k),zcloud(i)) |
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| 442 | pct(i)=zcloud(i) |
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[1146] | 443 | IF (pplay(i,k).LE.cetahb*paprs(i,1)) THEN |
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[685] | 444 | pch(i) = MIN(pclc(i,k),pch(i)) |
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[1146] | 445 | ELSE IF (pplay(i,k).GT.cetahb*paprs(i,1) .AND. |
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| 446 | & pplay(i,k).LE.cetamb*paprs(i,1)) THEN |
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[685] | 447 | pcm(i) = MIN(pclc(i,k),pcm(i)) |
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[1146] | 448 | ELSE IF (pplay(i,k).GT.cetamb*paprs(i,1)) THEN |
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[685] | 449 | pcl(i) = MIN(pclc(i,k),pcl(i)) |
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| 450 | endif |
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[1146] | 451 | ENDDO |
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| 452 | ENDDO |
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| 453 | ELSE IF (NOVLP.EQ.3) THEN |
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| 454 | DO k = klev, 1, -1 |
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| 455 | DO i = 1, klon |
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[685] | 456 | zclear(i)=zclear(i)*(1.-pclc(i,k)) |
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| 457 | pct(i)=1-zclear(i) |
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[1146] | 458 | IF (pplay(i,k).LE.cetahb*paprs(i,1)) THEN |
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| 459 | pch(i) = pch(i)*(1.0-pclc(i,k)) |
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| 460 | ELSE IF (pplay(i,k).GT.cetahb*paprs(i,1) .AND. |
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| 461 | & pplay(i,k).LE.cetamb*paprs(i,1)) THEN |
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| 462 | pcm(i) = pcm(i)*(1.0-pclc(i,k)) |
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| 463 | ELSE IF (pplay(i,k).GT.cetamb*paprs(i,1)) THEN |
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| 464 | pcl(i) = pcl(i)*(1.0-pclc(i,k)) |
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[685] | 465 | endif |
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[1146] | 466 | ENDDO |
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[685] | 467 | ENDDO |
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[1146] | 468 | ENDIF |
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| 469 | |
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| 470 | C |
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[524] | 471 | DO i = 1, klon |
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[1146] | 472 | c IM cf. CR pct(i)=1.-pct(i) |
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[524] | 473 | pch(i)=1.-pch(i) |
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| 474 | pcm(i)=1.-pcm(i) |
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| 475 | pcl(i)=1.-pcl(i) |
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| 476 | ENDDO |
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[1146] | 477 | |
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[524] | 478 | C |
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| 479 | RETURN |
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| 480 | END |
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