| 1 |
! |
module radlwsw_m |
| 2 |
! $Header: /home/cvsroot/LMDZ4/libf/phylmd/radlwsw.F,v 1.4 2005/06/06 13:16:33 fairhead Exp $ |
|
| 3 |
! |
IMPLICIT none |
| 4 |
SUBROUTINE radlwsw(dist, rmu0, fract, |
|
| 5 |
. paprs, pplay,tsol,albedo, alblw, t,q,wo, |
contains |
| 6 |
. cldfra, cldemi, cldtaupd, |
|
| 7 |
. heat,heat0,cool,cool0,radsol,albpla, |
SUBROUTINE radlwsw(dist, rmu0, fract, paprs, pplay, tsol, albedo, alblw, & |
| 8 |
. topsw,toplw,solsw,sollw, |
t, q, wo, cldfra, cldemi, cldtaupd, heat, heat0, cool, cool0, radsol, & |
| 9 |
. sollwdown, |
albpla, topsw, toplw, solsw, sollw, sollwdown, topsw0, toplw0, solsw0, & |
| 10 |
. topsw0,toplw0,solsw0,sollw0, |
sollw0, lwdn0, lwdn, lwup0, lwup, swdn0, swdn, swup0, swup, ok_ade, & |
| 11 |
. lwdn0, lwdn, lwup0, lwup, |
ok_aie, tau_ae, piz_ae, cg_ae, topswad, solswad, cldtaupi, topswai, & |
| 12 |
. swdn0, swdn, swup0, swup, |
solswai) |
| 13 |
. ok_ade, ok_aie, |
|
| 14 |
. tau_ae, piz_ae, cg_ae, |
! From LMDZ4/libf/phylmd/radlwsw.F, version 1.4 2005/06/06 13:16:33 |
| 15 |
. topswad, solswad, |
! Author: Z. X. Li (LMD/CNRS) date: 1996/07/19 |
| 16 |
. cldtaupi, topswai, solswai) |
! Objet : interface entre le modèle et les rayonnements |
| 17 |
c |
! Rayonnements solaire et infrarouge |
| 18 |
use dimphy |
|
| 19 |
use clesphys |
USE dimphy, ONLY: klev, klon |
| 20 |
use YOMCST |
USE clesphys, ONLY: bug_ozone, solaire |
| 21 |
use raddim, only: kflev, kdlon |
USE suphec_m, ONLY: rg |
| 22 |
use yoethf |
USE raddim, ONLY: kdlon |
| 23 |
IMPLICIT none |
USE yoethf_m, ONLY: rvtmp2 |
| 24 |
c====================================================================== |
use sw_m, only: sw |
| 25 |
c Auteur(s): Z.X. Li (LMD/CNRS) date: 19960719 |
|
| 26 |
c Objet: interface entre le modele et les rayonnements |
! Arguments: |
| 27 |
c Arguments: |
! dist-----input-R- distance astronomique terre-soleil |
| 28 |
c dist-----input-R- distance astronomique terre-soleil |
! rmu0-----input-R- cosinus de l'angle zenithal |
| 29 |
c rmu0-----input-R- cosinus de l'angle zenithal |
! fract----input-R- duree d'ensoleillement normalisee |
| 30 |
c fract----input-R- duree d'ensoleillement normalisee |
! co2_ppm--input-R- concentration du gaz carbonique (en ppm) |
| 31 |
c co2_ppm--input-R- concentration du gaz carbonique (en ppm) |
! solaire--input-R- constante solaire (W/m**2) |
| 32 |
c solaire--input-R- constante solaire (W/m**2) |
! paprs----input-R- pression a inter-couche (Pa) |
| 33 |
c paprs----input-R- pression a inter-couche (Pa) |
! pplay----input-R- pression au milieu de couche (Pa) |
| 34 |
c pplay----input-R- pression au milieu de couche (Pa) |
! tsol-----input-R- temperature du sol (en K) |
| 35 |
c tsol-----input-R- temperature du sol (en K) |
! albedo---input-R- albedo du sol (entre 0 et 1) |
| 36 |
c albedo---input-R- albedo du sol (entre 0 et 1) |
! t--------input-R- temperature (K) |
| 37 |
c t--------input-R- temperature (K) |
! q--------input-R- vapeur d'eau (en kg/kg) |
| 38 |
c q--------input-R- vapeur d'eau (en kg/kg) |
! wo-------input-R- contenu en ozone (en kg/kg) correction MPL 100505 |
| 39 |
c wo-------input-R- contenu en ozone (en kg/kg) correction MPL 100505 |
! cldfra---input-R- fraction nuageuse (entre 0 et 1) |
| 40 |
c cldfra---input-R- fraction nuageuse (entre 0 et 1) |
! cldtaupd---input-R- epaisseur optique des nuages dans le visible (present-day value) |
| 41 |
c cldtaupd---input-R- epaisseur optique des nuages dans le visible (present-day value) |
! cldemi---input-R- emissivite des nuages dans l'IR (entre 0 et 1) |
| 42 |
c cldemi---input-R- emissivite des nuages dans l'IR (entre 0 et 1) |
! tau_ae, piz_ae, cg_ae-input-R- aerosol optical properties (calculated in aeropt.F) |
| 43 |
c ok_ade---input-L- apply the Aerosol Direct Effect or not? |
! cldtaupi-input-R- epaisseur optique des nuages dans le visible |
| 44 |
c ok_aie---input-L- apply the Aerosol Indirect Effect or not? |
! calculated for pre-industrial (pi) aerosol concentrations, i.e. with smaller |
| 45 |
c tau_ae, piz_ae, cg_ae-input-R- aerosol optical properties (calculated in aeropt.F) |
! droplet concentration, thus larger droplets, thus generally cdltaupi cldtaupd |
| 46 |
c cldtaupi-input-R- epaisseur optique des nuages dans le visible |
! it is needed for the diagnostics of the aerosol indirect radiative forcing |
| 47 |
c calculated for pre-industrial (pi) aerosol concentrations, i.e. with smaller |
|
| 48 |
c droplet concentration, thus larger droplets, thus generally cdltaupi cldtaupd |
! cool-----output-R- refroidissement dans l'IR (K/jour) |
| 49 |
c it is needed for the diagnostics of the aerosol indirect radiative forcing |
! radsol---output-R- bilan radiatif net au sol (W/m**2) (+ vers le bas) |
| 50 |
c |
! albpla---output-R- albedo planetaire (entre 0 et 1) |
| 51 |
c heat-----output-R- echauffement atmospherique (visible) (K/jour) |
! topsw----output-R- flux solaire net au sommet de l'atm. |
| 52 |
c cool-----output-R- refroidissement dans l'IR (K/jour) |
! solsw----output-R- flux solaire net a la surface |
| 53 |
c radsol---output-R- bilan radiatif net au sol (W/m**2) (+ vers le bas) |
! sollw----output-R- ray. IR montant a la surface |
| 54 |
c albpla---output-R- albedo planetaire (entre 0 et 1) |
! solswad---output-R- ray. solaire net absorbe a la surface (aerosol dir) |
| 55 |
c topsw----output-R- flux solaire net au sommet de l'atm. |
! topswad---output-R- ray. solaire absorbe au sommet de l'atm. (aerosol dir) |
| 56 |
c toplw----output-R- ray. IR montant au sommet de l'atmosphere |
! solswai---output-R- ray. solaire net absorbe a la surface (aerosol ind) |
| 57 |
c solsw----output-R- flux solaire net a la surface |
! topswai---output-R- ray. solaire absorbe au sommet de l'atm. (aerosol ind) |
| 58 |
c sollw----output-R- ray. IR montant a la surface |
|
| 59 |
c solswad---output-R- ray. solaire net absorbe a la surface (aerosol dir) |
! ATTENTION: swai and swad have to be interpreted in the following manner: |
| 60 |
c topswad---output-R- ray. solaire absorbe au sommet de l'atm. (aerosol dir) |
! ok_ade = F & ok_aie = F -both are zero |
| 61 |
c solswai---output-R- ray. solaire net absorbe a la surface (aerosol ind) |
! ok_ade = T & ok_aie = F -aerosol direct forcing is F_{AD} = topsw-topswad |
| 62 |
c topswai---output-R- ray. solaire absorbe au sommet de l'atm. (aerosol ind) |
! indirect is zero |
| 63 |
c |
! ok_ade = F & ok_aie = T -aerosol indirect forcing is F_{AI} = topsw-topswai |
| 64 |
c ATTENTION: swai and swad have to be interpreted in the following manner: |
! direct is zero |
| 65 |
c --------- |
! ok_ade = T & ok_aie = T -aerosol indirect forcing is F_{AI} = topsw-topswai |
| 66 |
c ok_ade=F & ok_aie=F -both are zero |
! aerosol direct forcing is F_{AD} = topswai-topswad |
| 67 |
c ok_ade=T & ok_aie=F -aerosol direct forcing is F_{AD} = topsw-topswad |
|
| 68 |
c indirect is zero |
real rmu0(klon), fract(klon), dist |
| 69 |
c ok_ade=F & ok_aie=T -aerosol indirect forcing is F_{AI} = topsw-topswai |
|
| 70 |
c direct is zero |
real, intent(in):: paprs(klon, klev+1) |
| 71 |
c ok_ade=T & ok_aie=T -aerosol indirect forcing is F_{AI} = topsw-topswai |
real, intent(in):: pplay(klon, klev) |
| 72 |
c aerosol direct forcing is F_{AD} = topswai-topswad |
real albedo(klon), alblw(klon), tsol(klon) |
| 73 |
c |
real, intent(in):: t(klon, klev) |
| 74 |
|
real q(klon, klev) |
| 75 |
c====================================================================== |
real, intent(in):: wo(klon, klev) |
| 76 |
c |
real cldfra(klon, klev), cldemi(klon, klev), cldtaupd(klon, klev) |
| 77 |
real rmu0(klon), fract(klon), dist |
|
| 78 |
cIM real co2_ppm |
real, intent(out):: heat(klon, klev) |
| 79 |
cIM real solaire |
! échauffement atmosphérique (visible) (K/jour) |
| 80 |
c |
|
| 81 |
real, intent(in):: paprs(klon,klev+1) |
real cool(klon, klev) |
| 82 |
real, intent(in):: pplay(klon,klev) |
real heat0(klon, klev), cool0(klon, klev) |
| 83 |
real albedo(klon), alblw(klon), tsol(klon) |
real radsol(klon), topsw(klon) |
| 84 |
real t(klon,klev), q(klon,klev) |
|
| 85 |
real, intent(in):: wo(klon,klev) |
real, intent(out):: toplw(klon) |
| 86 |
real cldfra(klon,klev), cldemi(klon,klev), cldtaupd(klon,klev) |
! rayonnement infrarouge montant au sommet de l'atmosphère |
| 87 |
real heat(klon,klev), cool(klon,klev) |
|
| 88 |
real heat0(klon,klev), cool0(klon,klev) |
real solsw(klon), sollw(klon), albpla(klon) |
| 89 |
real radsol(klon), topsw(klon), toplw(klon) |
real topsw0(klon), solsw0(klon), sollw0(klon) |
| 90 |
real solsw(klon), sollw(klon), albpla(klon) |
real, intent(out):: toplw0(klon) |
| 91 |
real topsw0(klon), toplw0(klon), solsw0(klon), sollw0(klon) |
real sollwdown(klon) |
| 92 |
real sollwdown(klon) |
!IM output 3D |
| 93 |
cIM output 3D |
DOUBLE PRECISION ZFSUP(KDLON, KLEV+1) |
| 94 |
REAL*8 ZFSUP(KDLON,KFLEV+1) |
DOUBLE PRECISION ZFSDN(KDLON, KLEV+1) |
| 95 |
REAL*8 ZFSDN(KDLON,KFLEV+1) |
DOUBLE PRECISION ZFSUP0(KDLON, KLEV+1) |
| 96 |
REAL*8 ZFSUP0(KDLON,KFLEV+1) |
DOUBLE PRECISION ZFSDN0(KDLON, KLEV+1) |
| 97 |
REAL*8 ZFSDN0(KDLON,KFLEV+1) |
|
| 98 |
c |
DOUBLE PRECISION ZFLUP(KDLON, KLEV+1) |
| 99 |
REAL*8 ZFLUP(KDLON,KFLEV+1) |
DOUBLE PRECISION ZFLDN(KDLON, KLEV+1) |
| 100 |
REAL*8 ZFLDN(KDLON,KFLEV+1) |
DOUBLE PRECISION ZFLUP0(KDLON, KLEV+1) |
| 101 |
REAL*8 ZFLUP0(KDLON,KFLEV+1) |
DOUBLE PRECISION ZFLDN0(KDLON, KLEV+1) |
| 102 |
REAL*8 ZFLDN0(KDLON,KFLEV+1) |
|
| 103 |
c |
DOUBLE PRECISION zx_alpha1, zx_alpha2 |
| 104 |
REAL*8 zx_alpha1, zx_alpha2 |
|
| 105 |
c |
INTEGER k, kk, i, iof, nb_gr |
| 106 |
c |
EXTERNAL lw |
| 107 |
INTEGER k, kk, i, j, iof, nb_gr |
|
| 108 |
EXTERNAL lw, sw |
DOUBLE PRECISION PSCT |
| 109 |
c |
|
| 110 |
cIM ctes ds clesphys.h REAL*8 RCO2, RCH4, RN2O, RCFC11, RCFC12 |
DOUBLE PRECISION PALBD(kdlon, 2), PALBP(kdlon, 2) |
| 111 |
REAL*8 PSCT |
DOUBLE PRECISION PEMIS(kdlon), PDT0(kdlon), PVIEW(kdlon) |
| 112 |
c |
DOUBLE PRECISION PPSOL(kdlon), PDP(kdlon, klev) |
| 113 |
REAL*8 PALBD(kdlon,2), PALBP(kdlon,2) |
DOUBLE PRECISION PTL(kdlon, klev+1), PPMB(kdlon, klev+1) |
| 114 |
REAL*8 PEMIS(kdlon), PDT0(kdlon), PVIEW(kdlon) |
DOUBLE PRECISION PTAVE(kdlon, klev) |
| 115 |
REAL*8 PPSOL(kdlon), PDP(kdlon,klev) |
DOUBLE PRECISION PWV(kdlon, klev), PQS(kdlon, klev), POZON(kdlon, klev) |
| 116 |
REAL*8 PTL(kdlon,kflev+1), PPMB(kdlon,kflev+1) |
DOUBLE PRECISION PAER(kdlon, klev, 5) |
| 117 |
REAL*8 PTAVE(kdlon,kflev) |
DOUBLE PRECISION PCLDLD(kdlon, klev) |
| 118 |
REAL*8 PWV(kdlon,kflev), PQS(kdlon,kflev), POZON(kdlon,kflev) |
DOUBLE PRECISION PCLDLU(kdlon, klev) |
| 119 |
REAL*8 PAER(kdlon,kflev,5) |
DOUBLE PRECISION PCLDSW(kdlon, klev) |
| 120 |
REAL*8 PCLDLD(kdlon,kflev) |
DOUBLE PRECISION PTAU(kdlon, 2, klev) |
| 121 |
REAL*8 PCLDLU(kdlon,kflev) |
DOUBLE PRECISION POMEGA(kdlon, 2, klev) |
| 122 |
REAL*8 PCLDSW(kdlon,kflev) |
DOUBLE PRECISION PCG(kdlon, 2, klev) |
| 123 |
REAL*8 PTAU(kdlon,2,kflev) |
|
| 124 |
REAL*8 POMEGA(kdlon,2,kflev) |
DOUBLE PRECISION zfract(kdlon), zrmu0(kdlon), zdist |
| 125 |
REAL*8 PCG(kdlon,2,kflev) |
|
| 126 |
c |
DOUBLE PRECISION zheat(kdlon, klev), zcool(kdlon, klev) |
| 127 |
REAL*8 zfract(kdlon), zrmu0(kdlon), zdist |
DOUBLE PRECISION zheat0(kdlon, klev), zcool0(kdlon, klev) |
| 128 |
c |
DOUBLE PRECISION ztopsw(kdlon), ztoplw(kdlon) |
| 129 |
REAL*8 zheat(kdlon,kflev), zcool(kdlon,kflev) |
DOUBLE PRECISION zsolsw(kdlon), zsollw(kdlon), zalbpla(kdlon) |
| 130 |
REAL*8 zheat0(kdlon,kflev), zcool0(kdlon,kflev) |
DOUBLE PRECISION zsollwdown(kdlon) |
| 131 |
REAL*8 ztopsw(kdlon), ztoplw(kdlon) |
|
| 132 |
REAL*8 zsolsw(kdlon), zsollw(kdlon), zalbpla(kdlon) |
DOUBLE PRECISION ztopsw0(kdlon), ztoplw0(kdlon) |
| 133 |
cIM |
DOUBLE PRECISION zsolsw0(kdlon), zsollw0(kdlon) |
| 134 |
REAL*8 zsollwdown(kdlon) |
DOUBLE PRECISION zznormcp |
| 135 |
c |
!IM output 3D: SWup, SWdn, LWup, LWdn |
| 136 |
REAL*8 ztopsw0(kdlon), ztoplw0(kdlon) |
REAL swdn(klon, klev+1), swdn0(klon, klev+1) |
| 137 |
REAL*8 zsolsw0(kdlon), zsollw0(kdlon) |
REAL swup(klon, klev+1), swup0(klon, klev+1) |
| 138 |
REAL*8 zznormcp |
REAL lwdn(klon, klev+1), lwdn0(klon, klev+1) |
| 139 |
cIM output 3D : SWup, SWdn, LWup, LWdn |
REAL lwup(klon, klev+1), lwup0(klon, klev+1) |
| 140 |
REAL swdn(klon,kflev+1),swdn0(klon,kflev+1) |
|
| 141 |
REAL swup(klon,kflev+1),swup0(klon,kflev+1) |
!jq the following quantities are needed for the aerosol radiative forcings |
| 142 |
REAL lwdn(klon,kflev+1),lwdn0(klon,kflev+1) |
|
| 143 |
REAL lwup(klon,kflev+1),lwup0(klon,kflev+1) |
real topswad(klon), solswad(klon) |
| 144 |
c-OB |
! output: aerosol direct forcing at TOA and surface |
| 145 |
cjq the following quantities are needed for the aerosol radiative forcings |
|
| 146 |
|
real topswai(klon), solswai(klon) |
| 147 |
real topswad(klon), solswad(klon) ! output: aerosol direct forcing at TOA and surface |
! output: aerosol indirect forcing atTOA and surface |
| 148 |
real topswai(klon), solswai(klon) ! output: aerosol indirect forcing atTOA and surface |
|
| 149 |
real tau_ae(klon,klev,2), piz_ae(klon,klev,2), cg_ae(klon,klev,2) ! aerosol optical properties (see aeropt.F) |
real tau_ae(klon, klev, 2), piz_ae(klon, klev, 2), cg_ae(klon, klev, 2) |
| 150 |
real cldtaupi(klon,klev) ! cloud optical thickness for pre-industrial aerosol concentrations |
! aerosol optical properties (see aeropt.F) |
| 151 |
! (i.e., with a smaller droplet concentrationand thus larger droplet radii) |
|
| 152 |
logical ok_ade, ok_aie ! switches whether to use aerosol direct (indirect) effects or not |
real cldtaupi(klon, klev) |
| 153 |
real*8 tauae(kdlon,kflev,2) ! aer opt properties |
! cloud optical thickness for pre-industrial aerosol concentrations |
| 154 |
real*8 pizae(kdlon,kflev,2) |
! (i.e., with a smaller droplet concentrationand thus larger droplet radii) |
| 155 |
real*8 cgae(kdlon,kflev,2) |
|
| 156 |
REAL*8 PTAUA(kdlon,2,kflev) ! present-day value of cloud opt thickness (PTAU is pre-industrial value), local use |
logical ok_ade, ok_aie |
| 157 |
REAL*8 POMEGAA(kdlon,2,kflev) ! dito for single scatt albedo |
! switches whether to use aerosol direct (indirect) effects or not |
| 158 |
REAL*8 ztopswad(kdlon), zsolswad(kdlon) ! Aerosol direct forcing at TOAand surface |
! ok_ade---input-L- apply the Aerosol Direct Effect or not? |
| 159 |
REAL*8 ztopswai(kdlon), zsolswai(kdlon) ! dito, indirect |
! ok_aie---input-L- apply the Aerosol Indirect Effect or not? |
| 160 |
cjq-end |
|
| 161 |
!rv |
double precision tauae(kdlon, klev, 2) ! aer opt properties |
| 162 |
tauae(:,:,:)=0. |
double precision pizae(kdlon, klev, 2) |
| 163 |
pizae(:,:,:)=0. |
double precision cgae(kdlon, klev, 2) |
| 164 |
cgae(:,:,:)=0. |
|
| 165 |
!rv |
DOUBLE PRECISION PTAUA(kdlon, 2, klev) |
| 166 |
|
! present-day value of cloud opt thickness (PTAU is pre-industrial |
| 167 |
c |
! value), local use |
| 168 |
c------------------------------------------- |
|
| 169 |
nb_gr = klon / kdlon |
DOUBLE PRECISION POMEGAA(kdlon, 2, klev) ! dito for single scatt albedo |
| 170 |
IF (nb_gr*kdlon .NE. klon) THEN |
|
| 171 |
PRINT*, "kdlon mauvais:", klon, kdlon, nb_gr |
DOUBLE PRECISION ztopswad(kdlon), zsolswad(kdlon) |
| 172 |
stop 1 |
! Aerosol direct forcing at TOAand surface |
| 173 |
ENDIF |
|
| 174 |
IF (kflev .NE. klev) THEN |
DOUBLE PRECISION ztopswai(kdlon), zsolswai(kdlon) ! dito, indirect |
| 175 |
PRINT*, "kflev differe de klev, kflev, klev" |
|
| 176 |
stop 1 |
!---------------------------------------------------------------------- |
| 177 |
ENDIF |
|
| 178 |
c------------------------------------------- |
tauae = 0. |
| 179 |
DO k = 1, klev |
pizae = 0. |
| 180 |
DO i = 1, klon |
cgae = 0. |
| 181 |
heat(i,k)=0. |
|
| 182 |
cool(i,k)=0. |
nb_gr = klon / kdlon |
| 183 |
heat0(i,k)=0. |
IF (nb_gr * kdlon /= klon) THEN |
| 184 |
cool0(i,k)=0. |
PRINT *, "kdlon mauvais :", klon, kdlon, nb_gr |
| 185 |
ENDDO |
stop 1 |
| 186 |
ENDDO |
ENDIF |
| 187 |
c |
|
| 188 |
zdist = dist |
heat = 0. |
| 189 |
c |
cool = 0. |
| 190 |
cIM anciennes valeurs |
heat0 = 0. |
| 191 |
c RCO2 = co2_ppm * 1.0e-06 * 44.011/28.97 |
cool0 = 0. |
| 192 |
c |
zdist = dist |
| 193 |
cIM : on met RCO2, RCH4, RN2O, RCFC11 et RCFC12 dans clesphys.h /lecture ds conf_phys.F90 |
PSCT = solaire / zdist / zdist |
| 194 |
c RCH4 = 1.65E-06* 16.043/28.97 |
|
| 195 |
c RN2O = 306.E-09* 44.013/28.97 |
loop_iof: DO iof = 0, klon - kdlon, kdlon |
| 196 |
c RCFC11 = 280.E-12* 137.3686/28.97 |
DO i = 1, kdlon |
| 197 |
c RCFC12 = 484.E-12* 120.9140/28.97 |
zfract(i) = fract(iof+i) |
| 198 |
cIM anciennes valeurs |
zrmu0(i) = rmu0(iof+i) |
| 199 |
c RCH4 = 1.72E-06* 16.043/28.97 |
PALBD(i, 1) = albedo(iof+i) |
| 200 |
c RN2O = 310.E-09* 44.013/28.97 |
PALBD(i, 2) = alblw(iof+i) |
| 201 |
c |
PALBP(i, 1) = albedo(iof+i) |
| 202 |
c PRINT*,'IMradlwsw : solaire, co2= ', solaire, co2_ppm |
PALBP(i, 2) = alblw(iof+i) |
| 203 |
PSCT = solaire/zdist/zdist |
! cf. JLD pour etre en accord avec ORCHIDEE il faut mettre |
| 204 |
c |
! PEMIS(i) = 0.96 |
| 205 |
DO 99999 j = 1, nb_gr |
PEMIS(i) = 1.0 |
| 206 |
iof = kdlon*(j-1) |
PVIEW(i) = 1.66 |
| 207 |
c |
PPSOL(i) = paprs(iof+i, 1) |
| 208 |
DO i = 1, kdlon |
zx_alpha1 = (paprs(iof+i, 1)-pplay(iof+i, 2)) & |
| 209 |
zfract(i) = fract(iof+i) |
/ (pplay(iof+i, 1)-pplay(iof+i, 2)) |
| 210 |
zrmu0(i) = rmu0(iof+i) |
zx_alpha2 = 1.0 - zx_alpha1 |
| 211 |
PALBD(i,1) = albedo(iof+i) |
PTL(i, 1) = t(iof+i, 1) * zx_alpha1 + t(iof+i, 2) * zx_alpha2 |
| 212 |
! PALBD(i,2) = albedo(iof+i) |
PTL(i, klev+1) = t(iof+i, klev) |
| 213 |
PALBD(i,2) = alblw(iof+i) |
PDT0(i) = tsol(iof+i) - PTL(i, 1) |
| 214 |
PALBP(i,1) = albedo(iof+i) |
ENDDO |
| 215 |
! PALBP(i,2) = albedo(iof+i) |
DO k = 2, klev |
| 216 |
PALBP(i,2) = alblw(iof+i) |
DO i = 1, kdlon |
| 217 |
cIM cf. JLD pour etre en accord avec ORCHIDEE il faut mettre PEMIS(i) = 0.96 |
PTL(i, k) = (t(iof+i, k)+t(iof+i, k-1))*0.5 |
| 218 |
PEMIS(i) = 1.0 |
ENDDO |
| 219 |
PVIEW(i) = 1.66 |
ENDDO |
| 220 |
PPSOL(i) = paprs(iof+i,1) |
DO k = 1, klev |
| 221 |
zx_alpha1 = (paprs(iof+i,1)-pplay(iof+i,2)) |
DO i = 1, kdlon |
| 222 |
. / (pplay(iof+i,1)-pplay(iof+i,2)) |
PDP(i, k) = paprs(iof+i, k)-paprs(iof+i, k+1) |
| 223 |
zx_alpha2 = 1.0 - zx_alpha1 |
PTAVE(i, k) = t(iof+i, k) |
| 224 |
PTL(i,1) = t(iof+i,1) * zx_alpha1 + t(iof+i,2) * zx_alpha2 |
PWV(i, k) = MAX (q(iof+i, k), 1.0e-12) |
| 225 |
PTL(i,klev+1) = t(iof+i,klev) |
PQS(i, k) = PWV(i, k) |
| 226 |
PDT0(i) = tsol(iof+i) - PTL(i,1) |
! wo: cm.atm (epaisseur en cm dans la situation standard) |
| 227 |
ENDDO |
! POZON: kg/kg |
| 228 |
DO k = 2, kflev |
IF (bug_ozone) then |
| 229 |
DO i = 1, kdlon |
POZON(i, k) = MAX(wo(iof+i, k), 1.0e-12)*RG/46.6968 & |
| 230 |
PTL(i,k) = (t(iof+i,k)+t(iof+i,k-1))*0.5 |
/(paprs(iof+i, k)-paprs(iof+i, k+1)) & |
| 231 |
ENDDO |
*(paprs(iof+i, 1)/101325.0) |
| 232 |
ENDDO |
ELSE |
| 233 |
DO k = 1, kflev |
! le calcul qui suit est maintenant fait dans ozonecm (MPL) |
| 234 |
DO i = 1, kdlon |
POZON(i, k) = wo(i, k) |
| 235 |
PDP(i,k) = paprs(iof+i,k)-paprs(iof+i,k+1) |
ENDIF |
| 236 |
PTAVE(i,k) = t(iof+i,k) |
PCLDLD(i, k) = cldfra(iof+i, k)*cldemi(iof+i, k) |
| 237 |
PWV(i,k) = MAX (q(iof+i,k), 1.0e-12) |
PCLDLU(i, k) = cldfra(iof+i, k)*cldemi(iof+i, k) |
| 238 |
PQS(i,k) = PWV(i,k) |
PCLDSW(i, k) = cldfra(iof+i, k) |
| 239 |
c wo: cm.atm (epaisseur en cm dans la situation standard) |
PTAU(i, 1, k) = MAX(cldtaupi(iof+i, k), 1.0e-05) |
| 240 |
c POZON: kg/kg |
! (1e-12 serait instable) |
| 241 |
IF (bug_ozone) then |
PTAU(i, 2, k) = MAX(cldtaupi(iof+i, k), 1.0e-05) |
| 242 |
POZON(i,k) = MAX(wo(iof+i,k),1.0e-12)*RG/46.6968 |
! (pour 32-bit machines) |
| 243 |
. /(paprs(iof+i,k)-paprs(iof+i,k+1)) |
POMEGA(i, 1, k) = 0.9999 - 5.0e-04 * EXP(-0.5 * PTAU(i, 1, k)) |
| 244 |
. *(paprs(iof+i,1)/101325.0) |
POMEGA(i, 2, k) = 0.9988 - 2.5e-03 * EXP(-0.05 * PTAU(i, 2, k)) |
| 245 |
ELSE |
PCG(i, 1, k) = 0.865 |
| 246 |
c le calcul qui suit est maintenant fait dans ozonecm (MPL) |
PCG(i, 2, k) = 0.910 |
| 247 |
POZON(i,k) = wo(i,k) |
|
| 248 |
ENDIF |
! Introduced for aerosol indirect forcings. The |
| 249 |
PCLDLD(i,k) = cldfra(iof+i,k)*cldemi(iof+i,k) |
! following values use the cloud optical thickness |
| 250 |
PCLDLU(i,k) = cldfra(iof+i,k)*cldemi(iof+i,k) |
! calculated from present-day aerosol concentrations |
| 251 |
PCLDSW(i,k) = cldfra(iof+i,k) |
! whereas the quantities without the "A" at the end are |
| 252 |
PTAU(i,1,k) = MAX(cldtaupi(iof+i,k), 1.0e-05)! 1e-12 serait instable |
! for pre-industial (natural-only) aerosol concentrations |
| 253 |
PTAU(i,2,k) = MAX(cldtaupi(iof+i,k), 1.0e-05)! pour 32-bit machines |
PTAUA(i, 1, k) = MAX(cldtaupd(iof+i, k), 1.0e-05) |
| 254 |
POMEGA(i,1,k) = 0.9999 - 5.0e-04 * EXP(-0.5 * PTAU(i,1,k)) |
! (1e-12 serait instable) |
| 255 |
POMEGA(i,2,k) = 0.9988 - 2.5e-03 * EXP(-0.05 * PTAU(i,2,k)) |
PTAUA(i, 2, k) = MAX(cldtaupd(iof+i, k), 1.0e-05) |
| 256 |
PCG(i,1,k) = 0.865 |
! (pour 32-bit machines) |
| 257 |
PCG(i,2,k) = 0.910 |
POMEGAA(i, 1, k) = 0.9999 - 5.0e-04 * EXP(-0.5 * PTAUA(i, 1, k)) |
| 258 |
c-OB |
POMEGAA(i, 2, k) = 0.9988 - 2.5e-03 * EXP(-0.05 * PTAUA(i, 2, k)) |
| 259 |
cjq Introduced for aerosol indirect forcings. |
!jq-end |
| 260 |
cjq The following values use the cloud optical thickness calculated from |
ENDDO |
| 261 |
cjq present-day aerosol concentrations whereas the quantities without the |
ENDDO |
| 262 |
cjq "A" at the end are for pre-industial (natural-only) aerosol concentrations |
|
| 263 |
cjq |
DO k = 1, klev+1 |
| 264 |
PTAUA(i,1,k) = MAX(cldtaupd(iof+i,k), 1.0e-05)! 1e-12 serait instable |
DO i = 1, kdlon |
| 265 |
PTAUA(i,2,k) = MAX(cldtaupd(iof+i,k), 1.0e-05)! pour 32-bit machines |
PPMB(i, k) = paprs(iof+i, k)/100.0 |
| 266 |
POMEGAA(i,1,k) = 0.9999 - 5.0e-04 * EXP(-0.5 * PTAUA(i,1,k)) |
ENDDO |
| 267 |
POMEGAA(i,2,k) = 0.9988 - 2.5e-03 * EXP(-0.05 * PTAUA(i,2,k)) |
ENDDO |
| 268 |
cjq-end |
|
| 269 |
ENDDO |
DO kk = 1, 5 |
| 270 |
ENDDO |
DO k = 1, klev |
| 271 |
c |
DO i = 1, kdlon |
| 272 |
DO k = 1, kflev+1 |
PAER(i, k, kk) = 1.0E-15 |
| 273 |
DO i = 1, kdlon |
ENDDO |
| 274 |
PPMB(i,k) = paprs(iof+i,k)/100.0 |
ENDDO |
| 275 |
ENDDO |
ENDDO |
| 276 |
ENDDO |
|
| 277 |
c |
DO k = 1, klev |
| 278 |
DO kk = 1, 5 |
DO i = 1, kdlon |
| 279 |
DO k = 1, kflev |
tauae(i, k, 1) = tau_ae(iof+i, k, 1) |
| 280 |
DO i = 1, kdlon |
pizae(i, k, 1) = piz_ae(iof+i, k, 1) |
| 281 |
PAER(i,k,kk) = 1.0E-15 |
cgae(i, k, 1) =cg_ae(iof+i, k, 1) |
| 282 |
ENDDO |
tauae(i, k, 2) = tau_ae(iof+i, k, 2) |
| 283 |
ENDDO |
pizae(i, k, 2) = piz_ae(iof+i, k, 2) |
| 284 |
ENDDO |
cgae(i, k, 2) =cg_ae(iof+i, k, 2) |
| 285 |
c-OB |
ENDDO |
| 286 |
DO k = 1, kflev |
ENDDO |
| 287 |
DO i = 1, kdlon |
|
| 288 |
tauae(i,k,1)=tau_ae(iof+i,k,1) |
CALL LW(PPMB, PDP, PPSOL, PDT0, PEMIS, PTL, PTAVE, PWV, POZON, PAER, & |
| 289 |
pizae(i,k,1)=piz_ae(iof+i,k,1) |
PCLDLD, PCLDLU, PVIEW, zcool, zcool0, ztoplw, zsollw, ztoplw0, & |
| 290 |
cgae(i,k,1) =cg_ae(iof+i,k,1) |
zsollw0, zsollwdown, ZFLUP, ZFLDN, ZFLUP0, ZFLDN0) |
| 291 |
tauae(i,k,2)=tau_ae(iof+i,k,2) |
CALL SW(PSCT, zrmu0, zfract, PPMB, PDP, PPSOL, PALBD, PALBP, PTAVE, & |
| 292 |
pizae(i,k,2)=piz_ae(iof+i,k,2) |
PWV, PQS, POZON, PAER, PCLDSW, PTAU, POMEGA, PCG, zheat, zheat0, & |
| 293 |
cgae(i,k,2) =cg_ae(iof+i,k,2) |
zalbpla, ztopsw, zsolsw, ztopsw0, zsolsw0, ZFSUP, ZFSDN, ZFSUP0, & |
| 294 |
ENDDO |
ZFSDN0, tauae, pizae, cgae, PTAUA, POMEGAA, ztopswad, zsolswad, & |
| 295 |
ENDDO |
ztopswai, zsolswai, ok_ade, ok_aie) |
| 296 |
c |
|
| 297 |
c====================================================================== |
DO i = 1, kdlon |
| 298 |
cIM ctes ds clesphys.h CALL LW(RCO2,RCH4,RN2O,RCFC11,RCFC12, |
radsol(iof+i) = zsolsw(i) + zsollw(i) |
| 299 |
CALL LW( |
topsw(iof+i) = ztopsw(i) |
| 300 |
. PPMB, PDP, |
toplw(iof+i) = ztoplw(i) |
| 301 |
. PPSOL,PDT0,PEMIS, |
solsw(iof+i) = zsolsw(i) |
| 302 |
. PTL, PTAVE, PWV, POZON, PAER, |
sollw(iof+i) = zsollw(i) |
| 303 |
. PCLDLD,PCLDLU, |
sollwdown(iof+i) = zsollwdown(i) |
| 304 |
. PVIEW, |
|
| 305 |
. zcool, zcool0, |
DO k = 1, klev+1 |
| 306 |
. ztoplw,zsollw,ztoplw0,zsollw0, |
lwdn0 ( iof+i, k) = ZFLDN0 ( i, k) |
| 307 |
. zsollwdown, |
lwdn ( iof+i, k) = ZFLDN ( i, k) |
| 308 |
. ZFLUP, ZFLDN, ZFLUP0,ZFLDN0) |
lwup0 ( iof+i, k) = ZFLUP0 ( i, k) |
| 309 |
cIM ctes ds clesphys.h CALL SW(PSCT, RCO2, zrmu0, zfract, |
lwup ( iof+i, k) = ZFLUP ( i, k) |
| 310 |
CALL SW(PSCT, zrmu0, zfract, |
ENDDO |
| 311 |
S PPMB, PDP, |
|
| 312 |
S PPSOL, PALBD, PALBP, |
topsw0(iof+i) = ztopsw0(i) |
| 313 |
S PTAVE, PWV, PQS, POZON, PAER, |
toplw0(iof+i) = ztoplw0(i) |
| 314 |
S PCLDSW, PTAU, POMEGA, PCG, |
solsw0(iof+i) = zsolsw0(i) |
| 315 |
S zheat, zheat0, |
sollw0(iof+i) = zsollw0(i) |
| 316 |
S zalbpla,ztopsw,zsolsw,ztopsw0,zsolsw0, |
albpla(iof+i) = zalbpla(i) |
| 317 |
S ZFSUP,ZFSDN,ZFSUP0,ZFSDN0, |
|
| 318 |
S tauae, pizae, cgae, ! aerosol optical properties |
DO k = 1, klev+1 |
| 319 |
s PTAUA, POMEGAA, |
swdn0 ( iof+i, k) = ZFSDN0 ( i, k) |
| 320 |
s ztopswad,zsolswad,ztopswai,zsolswai, ! diagnosed aerosol forcing |
swdn ( iof+i, k) = ZFSDN ( i, k) |
| 321 |
J ok_ade, ok_aie) ! apply aerosol effects or not? |
swup0 ( iof+i, k) = ZFSUP0 ( i, k) |
| 322 |
|
swup ( iof+i, k) = ZFSUP ( i, k) |
| 323 |
c====================================================================== |
ENDDO |
| 324 |
DO i = 1, kdlon |
ENDDO |
| 325 |
radsol(iof+i) = zsolsw(i) + zsollw(i) |
! transform the aerosol forcings, if they have to be calculated |
| 326 |
topsw(iof+i) = ztopsw(i) |
IF (ok_ade) THEN |
| 327 |
toplw(iof+i) = ztoplw(i) |
DO i = 1, kdlon |
| 328 |
solsw(iof+i) = zsolsw(i) |
topswad(iof+i) = ztopswad(i) |
| 329 |
sollw(iof+i) = zsollw(i) |
solswad(iof+i) = zsolswad(i) |
| 330 |
sollwdown(iof+i) = zsollwdown(i) |
ENDDO |
| 331 |
cIM |
ELSE |
| 332 |
DO k = 1, kflev+1 |
DO i = 1, kdlon |
| 333 |
lwdn0 ( iof+i,k) = ZFLDN0 ( i,k) |
topswad(iof+i) = 0.0 |
| 334 |
lwdn ( iof+i,k) = ZFLDN ( i,k) |
solswad(iof+i) = 0.0 |
| 335 |
lwup0 ( iof+i,k) = ZFLUP0 ( i,k) |
ENDDO |
| 336 |
lwup ( iof+i,k) = ZFLUP ( i,k) |
ENDIF |
| 337 |
ENDDO |
IF (ok_aie) THEN |
| 338 |
c |
DO i = 1, kdlon |
| 339 |
topsw0(iof+i) = ztopsw0(i) |
topswai(iof+i) = ztopswai(i) |
| 340 |
toplw0(iof+i) = ztoplw0(i) |
solswai(iof+i) = zsolswai(i) |
| 341 |
solsw0(iof+i) = zsolsw0(i) |
ENDDO |
| 342 |
sollw0(iof+i) = zsollw0(i) |
ELSE |
| 343 |
albpla(iof+i) = zalbpla(i) |
DO i = 1, kdlon |
| 344 |
cIM |
topswai(iof+i) = 0.0 |
| 345 |
DO k = 1, kflev+1 |
solswai(iof+i) = 0.0 |
| 346 |
swdn0 ( iof+i,k) = ZFSDN0 ( i,k) |
ENDDO |
| 347 |
swdn ( iof+i,k) = ZFSDN ( i,k) |
ENDIF |
| 348 |
swup0 ( iof+i,k) = ZFSUP0 ( i,k) |
|
| 349 |
swup ( iof+i,k) = ZFSUP ( i,k) |
DO k = 1, klev |
| 350 |
ENDDO !k=1, kflev+1 |
DO i = 1, kdlon |
| 351 |
ENDDO |
! scale factor to take into account the difference |
| 352 |
cjq-transform the aerosol forcings, if they have |
! between dry air and water vapour specific heat capacity |
| 353 |
cjq to be calculated |
zznormcp = 1. + RVTMP2 * PWV(i, k) |
| 354 |
IF (ok_ade) THEN |
heat(iof+i, k) = zheat(i, k) / zznormcp |
| 355 |
DO i = 1, kdlon |
cool(iof+i, k) = zcool(i, k)/zznormcp |
| 356 |
topswad(iof+i) = ztopswad(i) |
heat0(iof+i, k) = zheat0(i, k)/zznormcp |
| 357 |
solswad(iof+i) = zsolswad(i) |
cool0(iof+i, k) = zcool0(i, k)/zznormcp |
| 358 |
ENDDO |
ENDDO |
| 359 |
ELSE |
ENDDO |
| 360 |
DO i = 1, kdlon |
end DO loop_iof |
| 361 |
topswad(iof+i) = 0.0 |
|
| 362 |
solswad(iof+i) = 0.0 |
END SUBROUTINE radlwsw |
| 363 |
ENDDO |
|
| 364 |
ENDIF |
end module radlwsw_m |
|
IF (ok_aie) THEN |
|
|
DO i = 1, kdlon |
|
|
topswai(iof+i) = ztopswai(i) |
|
|
solswai(iof+i) = zsolswai(i) |
|
|
ENDDO |
|
|
ELSE |
|
|
DO i = 1, kdlon |
|
|
topswai(iof+i) = 0.0 |
|
|
solswai(iof+i) = 0.0 |
|
|
ENDDO |
|
|
ENDIF |
|
|
cjq-end |
|
|
DO k = 1, kflev |
|
|
c DO i = 1, kdlon |
|
|
c heat(iof+i,k) = zheat(i,k) |
|
|
c cool(iof+i,k) = zcool(i,k) |
|
|
c heat0(iof+i,k) = zheat0(i,k) |
|
|
c cool0(iof+i,k) = zcool0(i,k) |
|
|
c ENDDO |
|
|
DO i = 1, kdlon |
|
|
C scale factor to take into account the difference between |
|
|
C dry air and watter vapour scpecific heat capacity |
|
|
zznormcp=1.0+RVTMP2*PWV(i,k) |
|
|
heat(iof+i,k) = zheat(i,k)/zznormcp |
|
|
cool(iof+i,k) = zcool(i,k)/zznormcp |
|
|
heat0(iof+i,k) = zheat0(i,k)/zznormcp |
|
|
cool0(iof+i,k) = zcool0(i,k)/zznormcp |
|
|
ENDDO |
|
|
ENDDO |
|
|
c |
|
|
99999 CONTINUE |
|
|
RETURN |
|
|
END |
|
|
cIM ctes ds clesphys.h SUBROUTINE SW(PSCT, RCO2, PRMU0, PFRAC, |
|
|
SUBROUTINE SW(PSCT, PRMU0, PFRAC, |
|
|
S PPMB, PDP, |
|
|
S PPSOL, PALBD, PALBP, |
|
|
S PTAVE, PWV, PQS, POZON, PAER, |
|
|
S PCLDSW, PTAU, POMEGA, PCG, |
|
|
S PHEAT, PHEAT0, |
|
|
S PALBPLA,PTOPSW,PSOLSW,PTOPSW0,PSOLSW0, |
|
|
S ZFSUP,ZFSDN,ZFSUP0,ZFSDN0, |
|
|
S tauae, pizae, cgae, |
|
|
s PTAUA, POMEGAA, |
|
|
S PTOPSWAD,PSOLSWAD,PTOPSWAI,PSOLSWAI, |
|
|
J ok_ade, ok_aie ) |
|
|
|
|
|
use dimens_m |
|
|
use dimphy |
|
|
use clesphys |
|
|
use YOMCST |
|
|
use raddim |
|
|
IMPLICIT none |
|
|
|
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C PURPOSE. |
|
|
C -------- |
|
|
C |
|
|
C THIS ROUTINE COMPUTES THE SHORTWAVE RADIATION FLUXES IN TWO |
|
|
C SPECTRAL INTERVALS FOLLOWING FOUQUART AND BONNEL (1980). |
|
|
C |
|
|
C METHOD. |
|
|
C ------- |
|
|
C |
|
|
C 1. COMPUTES ABSORBER AMOUNTS (SWU) |
|
|
C 2. COMPUTES FLUXES IN 1ST SPECTRAL INTERVAL (SW1S) |
|
|
C 3. COMPUTES FLUXES IN 2ND SPECTRAL INTERVAL (SW2S) |
|
|
C |
|
|
C REFERENCE. |
|
|
C ---------- |
|
|
C |
|
|
C SEE RADIATION'S PART OF THE ECMWF RESEARCH DEPARTMENT |
|
|
C DOCUMENTATION, AND FOUQUART AND BONNEL (1980) |
|
|
C |
|
|
C AUTHOR. |
|
|
C ------- |
|
|
C JEAN-JACQUES MORCRETTE *ECMWF* |
|
|
C |
|
|
C MODIFICATIONS. |
|
|
C -------------- |
|
|
C ORIGINAL : 89-07-14 |
|
|
C 95-01-01 J.-J. MORCRETTE Direct/Diffuse Albedo |
|
|
c 03-11-27 J. QUAAS Introduce aerosol forcings (based on BOUCHER) |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* ARGUMENTS: |
|
|
C |
|
|
REAL*8 PSCT ! constante solaire (valeur conseillee: 1370) |
|
|
cIM ctes ds clesphys.h REAL*8 RCO2 ! concentration CO2 (IPCC: 353.E-06*44.011/28.97) |
|
|
C |
|
|
REAL*8 PPSOL(KDLON) ! SURFACE PRESSURE (PA) |
|
|
REAL*8 PDP(KDLON,KFLEV) ! LAYER THICKNESS (PA) |
|
|
REAL*8 PPMB(KDLON,KFLEV+1) ! HALF-LEVEL PRESSURE (MB) |
|
|
C |
|
|
REAL*8 PRMU0(KDLON) ! COSINE OF ZENITHAL ANGLE |
|
|
REAL*8 PFRAC(KDLON) ! fraction de la journee |
|
|
C |
|
|
REAL*8 PTAVE(KDLON,KFLEV) ! LAYER TEMPERATURE (K) |
|
|
REAL*8 PWV(KDLON,KFLEV) ! SPECIFIC HUMIDITY (KG/KG) |
|
|
REAL*8 PQS(KDLON,KFLEV) ! SATURATED WATER VAPOUR (KG/KG) |
|
|
REAL*8 POZON(KDLON,KFLEV) ! OZONE CONCENTRATION (KG/KG) |
|
|
REAL*8 PAER(KDLON,KFLEV,5) ! AEROSOLS' OPTICAL THICKNESS |
|
|
C |
|
|
REAL*8 PALBD(KDLON,2) ! albedo du sol (lumiere diffuse) |
|
|
REAL*8 PALBP(KDLON,2) ! albedo du sol (lumiere parallele) |
|
|
C |
|
|
REAL*8 PCLDSW(KDLON,KFLEV) ! CLOUD FRACTION |
|
|
REAL*8 PTAU(KDLON,2,KFLEV) ! CLOUD OPTICAL THICKNESS |
|
|
REAL*8 PCG(KDLON,2,KFLEV) ! ASYMETRY FACTOR |
|
|
REAL*8 POMEGA(KDLON,2,KFLEV) ! SINGLE SCATTERING ALBEDO |
|
|
C |
|
|
REAL*8 PHEAT(KDLON,KFLEV) ! SHORTWAVE HEATING (K/DAY) |
|
|
REAL*8 PHEAT0(KDLON,KFLEV)! SHORTWAVE HEATING (K/DAY) clear-sky |
|
|
REAL*8 PALBPLA(KDLON) ! PLANETARY ALBEDO |
|
|
REAL*8 PTOPSW(KDLON) ! SHORTWAVE FLUX AT T.O.A. |
|
|
REAL*8 PSOLSW(KDLON) ! SHORTWAVE FLUX AT SURFACE |
|
|
REAL*8 PTOPSW0(KDLON) ! SHORTWAVE FLUX AT T.O.A. (CLEAR-SKY) |
|
|
REAL*8 PSOLSW0(KDLON) ! SHORTWAVE FLUX AT SURFACE (CLEAR-SKY) |
|
|
C |
|
|
C* LOCAL VARIABLES: |
|
|
C |
|
|
REAL*8 ZOZ(KDLON,KFLEV) |
|
|
REAL*8 ZAKI(KDLON,2) |
|
|
REAL*8 ZCLD(KDLON,KFLEV) |
|
|
REAL*8 ZCLEAR(KDLON) |
|
|
REAL*8 ZDSIG(KDLON,KFLEV) |
|
|
REAL*8 ZFACT(KDLON) |
|
|
REAL*8 ZFD(KDLON,KFLEV+1) |
|
|
REAL*8 ZFDOWN(KDLON,KFLEV+1) |
|
|
REAL*8 ZFU(KDLON,KFLEV+1) |
|
|
REAL*8 ZFUP(KDLON,KFLEV+1) |
|
|
REAL*8 ZRMU(KDLON) |
|
|
REAL*8 ZSEC(KDLON) |
|
|
REAL*8 ZUD(KDLON,5,KFLEV+1) |
|
|
REAL*8 ZCLDSW0(KDLON,KFLEV) |
|
|
c |
|
|
REAL*8 ZFSUP(KDLON,KFLEV+1) |
|
|
REAL*8 ZFSDN(KDLON,KFLEV+1) |
|
|
REAL*8 ZFSUP0(KDLON,KFLEV+1) |
|
|
REAL*8 ZFSDN0(KDLON,KFLEV+1) |
|
|
C |
|
|
INTEGER inu, jl, jk, i, k, kpl1 |
|
|
c |
|
|
INTEGER swpas ! Every swpas steps, sw is calculated |
|
|
PARAMETER(swpas=1) |
|
|
c |
|
|
INTEGER itapsw |
|
|
LOGICAL appel1er |
|
|
DATA itapsw /0/ |
|
|
DATA appel1er /.TRUE./ |
|
|
cjq-Introduced for aerosol forcings |
|
|
real*8 flag_aer |
|
|
logical ok_ade, ok_aie ! use aerosol forcings or not? |
|
|
real*8 tauae(kdlon,kflev,2) ! aerosol optical properties |
|
|
real*8 pizae(kdlon,kflev,2) ! (see aeropt.F) |
|
|
real*8 cgae(kdlon,kflev,2) ! -"- |
|
|
REAL*8 PTAUA(KDLON,2,KFLEV) ! CLOUD OPTICAL THICKNESS (pre-industrial value) |
|
|
REAL*8 POMEGAA(KDLON,2,KFLEV) ! SINGLE SCATTERING ALBEDO |
|
|
REAL*8 PTOPSWAD(KDLON) ! SHORTWAVE FLUX AT T.O.A.(+AEROSOL DIR) |
|
|
REAL*8 PSOLSWAD(KDLON) ! SHORTWAVE FLUX AT SURFACE(+AEROSOL DIR) |
|
|
REAL*8 PTOPSWAI(KDLON) ! SHORTWAVE FLUX AT T.O.A.(+AEROSOL IND) |
|
|
REAL*8 PSOLSWAI(KDLON) ! SHORTWAVE FLUX AT SURFACE(+AEROSOL IND) |
|
|
cjq - Fluxes including aerosol effects |
|
|
REAL*8 ZFSUPAD(KDLON,KFLEV+1) |
|
|
REAL*8 ZFSDNAD(KDLON,KFLEV+1) |
|
|
REAL*8 ZFSUPAI(KDLON,KFLEV+1) |
|
|
REAL*8 ZFSDNAI(KDLON,KFLEV+1) |
|
|
logical initialized |
|
|
SAVE ZFSUPAD, ZFSDNAD, ZFSUPAI, ZFSDNAI ! aerosol fluxes |
|
|
!rv |
|
|
save flag_aer |
|
|
data initialized/.false./ |
|
|
cjq-end |
|
|
if(.not.initialized) then |
|
|
flag_aer=0. |
|
|
initialized=.TRUE. |
|
|
endif |
|
|
!rv |
|
|
|
|
|
c |
|
|
IF (appel1er) THEN |
|
|
PRINT*, 'SW calling frequency : ', swpas |
|
|
PRINT*, " In general, it should be 1" |
|
|
appel1er = .FALSE. |
|
|
ENDIF |
|
|
C ------------------------------------------------------------------ |
|
|
IF (MOD(itapsw,swpas).EQ.0) THEN |
|
|
c |
|
|
DO JK = 1 , KFLEV |
|
|
DO JL = 1, KDLON |
|
|
ZCLDSW0(JL,JK) = 0.0 |
|
|
IF (bug_ozone) then |
|
|
ZOZ(JL,JK) = POZON(JL,JK)*46.6968/RG |
|
|
. *PDP(JL,JK)*(101325.0/PPSOL(JL)) |
|
|
ELSE |
|
|
c Correction MPL 100505 |
|
|
ZOZ(JL,JK) = POZON(JL,JK)*RMD/RMO3*46.6968/RG*PDP(JL,JK) |
|
|
ENDIF |
|
|
ENDDO |
|
|
ENDDO |
|
|
C |
|
|
C |
|
|
c clear-sky: |
|
|
cIM ctes ds clesphys.h CALL SWU(PSCT,RCO2,ZCLDSW0,PPMB,PPSOL, |
|
|
CALL SWU(PSCT,ZCLDSW0,PPMB,PPSOL, |
|
|
S PRMU0,PFRAC,PTAVE,PWV, |
|
|
S ZAKI,ZCLD,ZCLEAR,ZDSIG,ZFACT,ZRMU,ZSEC,ZUD) |
|
|
INU = 1 |
|
|
CALL SW1S(INU, |
|
|
S PAER, flag_aer, tauae, pizae, cgae, |
|
|
S PALBD, PALBP, PCG, ZCLD, ZCLEAR, ZCLDSW0, |
|
|
S ZDSIG, POMEGA, ZOZ, ZRMU, ZSEC, PTAU, ZUD, |
|
|
S ZFD, ZFU) |
|
|
INU = 2 |
|
|
CALL SW2S(INU, |
|
|
S PAER, flag_aer, tauae, pizae, cgae, |
|
|
S ZAKI, PALBD, PALBP, PCG, ZCLD, ZCLEAR, ZCLDSW0, |
|
|
S ZDSIG, POMEGA, ZOZ, ZRMU, ZSEC, PTAU, ZUD, |
|
|
S PWV, PQS, |
|
|
S ZFDOWN, ZFUP) |
|
|
DO JK = 1 , KFLEV+1 |
|
|
DO JL = 1, KDLON |
|
|
ZFSUP0(JL,JK) = (ZFUP(JL,JK) + ZFU(JL,JK)) * ZFACT(JL) |
|
|
ZFSDN0(JL,JK) = (ZFDOWN(JL,JK) + ZFD(JL,JK)) * ZFACT(JL) |
|
|
ENDDO |
|
|
ENDDO |
|
|
|
|
|
flag_aer=0.0 |
|
|
CALL SWU(PSCT,PCLDSW,PPMB,PPSOL, |
|
|
S PRMU0,PFRAC,PTAVE,PWV, |
|
|
S ZAKI,ZCLD,ZCLEAR,ZDSIG,ZFACT,ZRMU,ZSEC,ZUD) |
|
|
INU = 1 |
|
|
CALL SW1S(INU, |
|
|
S PAER, flag_aer, tauae, pizae, cgae, |
|
|
S PALBD, PALBP, PCG, ZCLD, ZCLEAR, PCLDSW, |
|
|
S ZDSIG, POMEGA, ZOZ, ZRMU, ZSEC, PTAU, ZUD, |
|
|
S ZFD, ZFU) |
|
|
INU = 2 |
|
|
CALL SW2S(INU, |
|
|
S PAER, flag_aer, tauae, pizae, cgae, |
|
|
S ZAKI, PALBD, PALBP, PCG, ZCLD, ZCLEAR, PCLDSW, |
|
|
S ZDSIG, POMEGA, ZOZ, ZRMU, ZSEC, PTAU, ZUD, |
|
|
S PWV, PQS, |
|
|
S ZFDOWN, ZFUP) |
|
|
|
|
|
c cloudy-sky: |
|
|
|
|
|
DO JK = 1 , KFLEV+1 |
|
|
DO JL = 1, KDLON |
|
|
ZFSUP(JL,JK) = (ZFUP(JL,JK) + ZFU(JL,JK)) * ZFACT(JL) |
|
|
ZFSDN(JL,JK) = (ZFDOWN(JL,JK) + ZFD(JL,JK)) * ZFACT(JL) |
|
|
ENDDO |
|
|
ENDDO |
|
|
|
|
|
c |
|
|
IF (ok_ade) THEN |
|
|
c |
|
|
c cloudy-sky + aerosol dir OB |
|
|
flag_aer=1.0 |
|
|
CALL SWU(PSCT,PCLDSW,PPMB,PPSOL, |
|
|
S PRMU0,PFRAC,PTAVE,PWV, |
|
|
S ZAKI,ZCLD,ZCLEAR,ZDSIG,ZFACT,ZRMU,ZSEC,ZUD) |
|
|
INU = 1 |
|
|
CALL SW1S(INU, |
|
|
S PAER, flag_aer, tauae, pizae, cgae, |
|
|
S PALBD, PALBP, PCG, ZCLD, ZCLEAR, PCLDSW, |
|
|
S ZDSIG, POMEGA, ZOZ, ZRMU, ZSEC, PTAU, ZUD, |
|
|
S ZFD, ZFU) |
|
|
INU = 2 |
|
|
CALL SW2S(INU, |
|
|
S PAER, flag_aer, tauae, pizae, cgae, |
|
|
S ZAKI, PALBD, PALBP, PCG, ZCLD, ZCLEAR, PCLDSW, |
|
|
S ZDSIG, POMEGA, ZOZ, ZRMU, ZSEC, PTAU, ZUD, |
|
|
S PWV, PQS, |
|
|
S ZFDOWN, ZFUP) |
|
|
DO JK = 1 , KFLEV+1 |
|
|
DO JL = 1, KDLON |
|
|
ZFSUPAD(JL,JK) = ZFSUP(JL,JK) |
|
|
ZFSDNAD(JL,JK) = ZFSDN(JL,JK) |
|
|
ZFSUP(JL,JK) = (ZFUP(JL,JK) + ZFU(JL,JK)) * ZFACT(JL) |
|
|
ZFSDN(JL,JK) = (ZFDOWN(JL,JK) + ZFD(JL,JK)) * ZFACT(JL) |
|
|
ENDDO |
|
|
ENDDO |
|
|
|
|
|
ENDIF ! ok_ade |
|
|
|
|
|
IF (ok_aie) THEN |
|
|
|
|
|
cjq cloudy-sky + aerosol direct + aerosol indirect |
|
|
flag_aer=1.0 |
|
|
CALL SWU(PSCT,PCLDSW,PPMB,PPSOL, |
|
|
S PRMU0,PFRAC,PTAVE,PWV, |
|
|
S ZAKI,ZCLD,ZCLEAR,ZDSIG,ZFACT,ZRMU,ZSEC,ZUD) |
|
|
INU = 1 |
|
|
CALL SW1S(INU, |
|
|
S PAER, flag_aer, tauae, pizae, cgae, |
|
|
S PALBD, PALBP, PCG, ZCLD, ZCLEAR, PCLDSW, |
|
|
S ZDSIG, POMEGAA, ZOZ, ZRMU, ZSEC, PTAUA, ZUD, |
|
|
S ZFD, ZFU) |
|
|
INU = 2 |
|
|
CALL SW2S(INU, |
|
|
S PAER, flag_aer, tauae, pizae, cgae, |
|
|
S ZAKI, PALBD, PALBP, PCG, ZCLD, ZCLEAR, PCLDSW, |
|
|
S ZDSIG, POMEGAA, ZOZ, ZRMU, ZSEC, PTAUA, ZUD, |
|
|
S PWV, PQS, |
|
|
S ZFDOWN, ZFUP) |
|
|
DO JK = 1 , KFLEV+1 |
|
|
DO JL = 1, KDLON |
|
|
ZFSUPAI(JL,JK) = ZFSUP(JL,JK) |
|
|
ZFSDNAI(JL,JK) = ZFSDN(JL,JK) |
|
|
ZFSUP(JL,JK) = (ZFUP(JL,JK) + ZFU(JL,JK)) * ZFACT(JL) |
|
|
ZFSDN(JL,JK) = (ZFDOWN(JL,JK) + ZFD(JL,JK)) * ZFACT(JL) |
|
|
ENDDO |
|
|
ENDDO |
|
|
ENDIF ! ok_aie |
|
|
cjq -end |
|
|
|
|
|
itapsw = 0 |
|
|
ENDIF |
|
|
itapsw = itapsw + 1 |
|
|
C |
|
|
DO k = 1, KFLEV |
|
|
kpl1 = k+1 |
|
|
DO i = 1, KDLON |
|
|
PHEAT(i,k) = -(ZFSUP(i,kpl1)-ZFSUP(i,k)) |
|
|
. -(ZFSDN(i,k)-ZFSDN(i,kpl1)) |
|
|
PHEAT(i,k) = PHEAT(i,k) * RDAY*RG/RCPD / PDP(i,k) |
|
|
PHEAT0(i,k) = -(ZFSUP0(i,kpl1)-ZFSUP0(i,k)) |
|
|
. -(ZFSDN0(i,k)-ZFSDN0(i,kpl1)) |
|
|
PHEAT0(i,k) = PHEAT0(i,k) * RDAY*RG/RCPD / PDP(i,k) |
|
|
ENDDO |
|
|
ENDDO |
|
|
DO i = 1, KDLON |
|
|
PALBPLA(i) = ZFSUP(i,KFLEV+1)/(ZFSDN(i,KFLEV+1)+1.0e-20) |
|
|
c |
|
|
PSOLSW(i) = ZFSDN(i,1) - ZFSUP(i,1) |
|
|
PTOPSW(i) = ZFSDN(i,KFLEV+1) - ZFSUP(i,KFLEV+1) |
|
|
c |
|
|
PSOLSW0(i) = ZFSDN0(i,1) - ZFSUP0(i,1) |
|
|
PTOPSW0(i) = ZFSDN0(i,KFLEV+1) - ZFSUP0(i,KFLEV+1) |
|
|
c-OB |
|
|
PSOLSWAD(i) = ZFSDNAD(i,1) - ZFSUPAD(i,1) |
|
|
PTOPSWAD(i) = ZFSDNAD(i,KFLEV+1) - ZFSUPAD(i,KFLEV+1) |
|
|
c |
|
|
PSOLSWAI(i) = ZFSDNAI(i,1) - ZFSUPAI(i,1) |
|
|
PTOPSWAI(i) = ZFSDNAI(i,KFLEV+1) - ZFSUPAI(i,KFLEV+1) |
|
|
c-fin |
|
|
ENDDO |
|
|
C |
|
|
RETURN |
|
|
END |
|
|
c |
|
|
cIM ctes ds clesphys.h SUBROUTINE SWU (PSCT,RCO2,PCLDSW,PPMB,PPSOL,PRMU0,PFRAC, |
|
|
SUBROUTINE SWU (PSCT,PCLDSW,PPMB,PPSOL,PRMU0,PFRAC, |
|
|
S PTAVE,PWV,PAKI,PCLD,PCLEAR,PDSIG,PFACT, |
|
|
S PRMU,PSEC,PUD) |
|
|
use dimens_m |
|
|
use dimphy |
|
|
use clesphys |
|
|
use YOMCST |
|
|
use raddim |
|
|
use radepsi |
|
|
use radopt |
|
|
IMPLICIT none |
|
|
C |
|
|
C* ARGUMENTS: |
|
|
C |
|
|
REAL*8 PSCT |
|
|
cIM ctes ds clesphys.h REAL*8 RCO2 |
|
|
REAL*8 PCLDSW(KDLON,KFLEV) |
|
|
REAL*8 PPMB(KDLON,KFLEV+1) |
|
|
REAL*8 PPSOL(KDLON) |
|
|
REAL*8 PRMU0(KDLON) |
|
|
REAL*8 PFRAC(KDLON) |
|
|
REAL*8 PTAVE(KDLON,KFLEV) |
|
|
REAL*8 PWV(KDLON,KFLEV) |
|
|
C |
|
|
REAL*8 PAKI(KDLON,2) |
|
|
REAL*8 PCLD(KDLON,KFLEV) |
|
|
REAL*8 PCLEAR(KDLON) |
|
|
REAL*8 PDSIG(KDLON,KFLEV) |
|
|
REAL*8 PFACT(KDLON) |
|
|
REAL*8 PRMU(KDLON) |
|
|
REAL*8 PSEC(KDLON) |
|
|
REAL*8 PUD(KDLON,5,KFLEV+1) |
|
|
C |
|
|
C* LOCAL VARIABLES: |
|
|
C |
|
|
INTEGER IIND(2) |
|
|
REAL*8 ZC1J(KDLON,KFLEV+1) |
|
|
REAL*8 ZCLEAR(KDLON) |
|
|
REAL*8 ZCLOUD(KDLON) |
|
|
REAL*8 ZN175(KDLON) |
|
|
REAL*8 ZN190(KDLON) |
|
|
REAL*8 ZO175(KDLON) |
|
|
REAL*8 ZO190(KDLON) |
|
|
REAL*8 ZSIGN(KDLON) |
|
|
REAL*8 ZR(KDLON,2) |
|
|
REAL*8 ZSIGO(KDLON) |
|
|
REAL*8 ZUD(KDLON,2) |
|
|
REAL*8 ZRTH, ZRTU, ZWH2O, ZDSCO2, ZDSH2O, ZFPPW |
|
|
INTEGER jl, jk, jkp1, jkl, jklp1, ja |
|
|
C |
|
|
C* Prescribed Data: |
|
|
c |
|
|
REAL*8 ZPDH2O,ZPDUMG |
|
|
SAVE ZPDH2O,ZPDUMG |
|
|
REAL*8 ZPRH2O,ZPRUMG |
|
|
SAVE ZPRH2O,ZPRUMG |
|
|
REAL*8 RTDH2O,RTDUMG |
|
|
SAVE RTDH2O,RTDUMG |
|
|
REAL*8 RTH2O ,RTUMG |
|
|
SAVE RTH2O ,RTUMG |
|
|
DATA ZPDH2O,ZPDUMG / 0.8 , 0.75 / |
|
|
DATA ZPRH2O,ZPRUMG / 30000., 30000. / |
|
|
DATA RTDH2O,RTDUMG / 0.40 , 0.375 / |
|
|
DATA RTH2O ,RTUMG / 240. , 240. / |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 1. COMPUTES AMOUNTS OF ABSORBERS |
|
|
C ----------------------------- |
|
|
C |
|
|
100 CONTINUE |
|
|
C |
|
|
IIND(1)=1 |
|
|
IIND(2)=2 |
|
|
C |
|
|
C |
|
|
C* 1.1 INITIALIZES QUANTITIES |
|
|
C ---------------------- |
|
|
C |
|
|
110 CONTINUE |
|
|
C |
|
|
DO 111 JL = 1, KDLON |
|
|
PUD(JL,1,KFLEV+1)=0. |
|
|
PUD(JL,2,KFLEV+1)=0. |
|
|
PUD(JL,3,KFLEV+1)=0. |
|
|
PUD(JL,4,KFLEV+1)=0. |
|
|
PUD(JL,5,KFLEV+1)=0. |
|
|
PFACT(JL)= PRMU0(JL) * PFRAC(JL) * PSCT |
|
|
PRMU(JL)=SQRT(1224.* PRMU0(JL) * PRMU0(JL) + 1.) / 35. |
|
|
PSEC(JL)=1./PRMU(JL) |
|
|
ZC1J(JL,KFLEV+1)=0. |
|
|
111 CONTINUE |
|
|
C |
|
|
C* 1.3 AMOUNTS OF ABSORBERS |
|
|
C -------------------- |
|
|
C |
|
|
130 CONTINUE |
|
|
C |
|
|
DO 131 JL= 1, KDLON |
|
|
ZUD(JL,1) = 0. |
|
|
ZUD(JL,2) = 0. |
|
|
ZO175(JL) = PPSOL(JL)** (ZPDUMG+1.) |
|
|
ZO190(JL) = PPSOL(JL)** (ZPDH2O+1.) |
|
|
ZSIGO(JL) = PPSOL(JL) |
|
|
ZCLEAR(JL)=1. |
|
|
ZCLOUD(JL)=0. |
|
|
131 CONTINUE |
|
|
C |
|
|
DO 133 JK = 1 , KFLEV |
|
|
JKP1 = JK + 1 |
|
|
JKL = KFLEV+1 - JK |
|
|
JKLP1 = JKL+1 |
|
|
DO 132 JL = 1, KDLON |
|
|
ZRTH=(RTH2O/PTAVE(JL,JK))**RTDH2O |
|
|
ZRTU=(RTUMG/PTAVE(JL,JK))**RTDUMG |
|
|
ZWH2O = MAX (PWV(JL,JK) , ZEPSCQ ) |
|
|
ZSIGN(JL) = 100. * PPMB(JL,JKP1) |
|
|
PDSIG(JL,JK) = (ZSIGO(JL) - ZSIGN(JL))/PPSOL(JL) |
|
|
ZN175(JL) = ZSIGN(JL) ** (ZPDUMG+1.) |
|
|
ZN190(JL) = ZSIGN(JL) ** (ZPDH2O+1.) |
|
|
ZDSCO2 = ZO175(JL) - ZN175(JL) |
|
|
ZDSH2O = ZO190(JL) - ZN190(JL) |
|
|
PUD(JL,1,JK) = 1./( 10.* RG * (ZPDH2O+1.) )/(ZPRH2O**ZPDH2O) |
|
|
. * ZDSH2O * ZWH2O * ZRTH |
|
|
PUD(JL,2,JK) = 1./( 10.* RG * (ZPDUMG+1.) )/(ZPRUMG**ZPDUMG) |
|
|
. * ZDSCO2 * RCO2 * ZRTU |
|
|
ZFPPW=1.6078*ZWH2O/(1.+0.608*ZWH2O) |
|
|
PUD(JL,4,JK)=PUD(JL,1,JK)*ZFPPW |
|
|
PUD(JL,5,JK)=PUD(JL,1,JK)*(1.-ZFPPW) |
|
|
ZUD(JL,1) = ZUD(JL,1) + PUD(JL,1,JK) |
|
|
ZUD(JL,2) = ZUD(JL,2) + PUD(JL,2,JK) |
|
|
ZSIGO(JL) = ZSIGN(JL) |
|
|
ZO175(JL) = ZN175(JL) |
|
|
ZO190(JL) = ZN190(JL) |
|
|
C |
|
|
IF (NOVLP.EQ.1) THEN |
|
|
ZCLEAR(JL)=ZCLEAR(JL) |
|
|
S *(1.-MAX(PCLDSW(JL,JKL),ZCLOUD(JL))) |
|
|
S /(1.-MIN(ZCLOUD(JL),1.-ZEPSEC)) |
|
|
ZC1J(JL,JKL)= 1.0 - ZCLEAR(JL) |
|
|
ZCLOUD(JL) = PCLDSW(JL,JKL) |
|
|
ELSE IF (NOVLP.EQ.2) THEN |
|
|
ZCLOUD(JL) = MAX(PCLDSW(JL,JKL),ZCLOUD(JL)) |
|
|
ZC1J(JL,JKL) = ZCLOUD(JL) |
|
|
ELSE IF (NOVLP.EQ.3) THEN |
|
|
ZCLEAR(JL) = ZCLEAR(JL)*(1.-PCLDSW(JL,JKL)) |
|
|
ZCLOUD(JL) = 1.0 - ZCLEAR(JL) |
|
|
ZC1J(JL,JKL) = ZCLOUD(JL) |
|
|
END IF |
|
|
132 CONTINUE |
|
|
133 CONTINUE |
|
|
DO 134 JL=1, KDLON |
|
|
PCLEAR(JL)=1.-ZC1J(JL,1) |
|
|
134 CONTINUE |
|
|
DO 136 JK=1,KFLEV |
|
|
DO 135 JL=1, KDLON |
|
|
IF (PCLEAR(JL).LT.1.) THEN |
|
|
PCLD(JL,JK)=PCLDSW(JL,JK)/(1.-PCLEAR(JL)) |
|
|
ELSE |
|
|
PCLD(JL,JK)=0. |
|
|
END IF |
|
|
135 CONTINUE |
|
|
136 CONTINUE |
|
|
C |
|
|
C |
|
|
C* 1.4 COMPUTES CLEAR-SKY GREY ABSORPTION COEFFICIENTS |
|
|
C ----------------------------------------------- |
|
|
C |
|
|
140 CONTINUE |
|
|
C |
|
|
DO 142 JA = 1,2 |
|
|
DO 141 JL = 1, KDLON |
|
|
ZUD(JL,JA) = ZUD(JL,JA) * PSEC(JL) |
|
|
141 CONTINUE |
|
|
142 CONTINUE |
|
|
C |
|
|
CALL SWTT1(2, 2, IIND, ZUD, ZR) |
|
|
C |
|
|
DO 144 JA = 1,2 |
|
|
DO 143 JL = 1, KDLON |
|
|
PAKI(JL,JA) = -LOG( ZR(JL,JA) ) / ZUD(JL,JA) |
|
|
143 CONTINUE |
|
|
144 CONTINUE |
|
|
C |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
RETURN |
|
|
END |
|
|
SUBROUTINE SW1S ( KNU |
|
|
S , PAER , flag_aer, tauae, pizae, cgae |
|
|
S , PALBD , PALBP, PCG , PCLD , PCLEAR, PCLDSW |
|
|
S , PDSIG , POMEGA, POZ , PRMU , PSEC , PTAU , PUD |
|
|
S , PFD , PFU) |
|
|
use dimens_m |
|
|
use dimphy |
|
|
use raddim |
|
|
IMPLICIT none |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C PURPOSE. |
|
|
C -------- |
|
|
C |
|
|
C THIS ROUTINE COMPUTES THE SHORTWAVE RADIATION FLUXES IN TWO |
|
|
C SPECTRAL INTERVALS FOLLOWING FOUQUART AND BONNEL (1980). |
|
|
C |
|
|
C METHOD. |
|
|
C ------- |
|
|
C |
|
|
C 1. COMPUTES UPWARD AND DOWNWARD FLUXES CORRESPONDING TO |
|
|
C CONTINUUM SCATTERING |
|
|
C 2. MULTIPLY BY OZONE TRANSMISSION FUNCTION |
|
|
C |
|
|
C REFERENCE. |
|
|
C ---------- |
|
|
C |
|
|
C SEE RADIATION'S PART OF THE ECMWF RESEARCH DEPARTMENT |
|
|
C DOCUMENTATION, AND FOUQUART AND BONNEL (1980) |
|
|
C |
|
|
C AUTHOR. |
|
|
C ------- |
|
|
C JEAN-JACQUES MORCRETTE *ECMWF* |
|
|
C |
|
|
C MODIFICATIONS. |
|
|
C -------------- |
|
|
C ORIGINAL : 89-07-14 |
|
|
C 94-11-15 J.-J. MORCRETTE DIRECT/DIFFUSE ALBEDO |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* ARGUMENTS: |
|
|
C |
|
|
INTEGER KNU |
|
|
c-OB |
|
|
real*8 flag_aer |
|
|
real*8 tauae(kdlon,kflev,2) |
|
|
real*8 pizae(kdlon,kflev,2) |
|
|
real*8 cgae(kdlon,kflev,2) |
|
|
REAL*8 PAER(KDLON,KFLEV,5) |
|
|
REAL*8 PALBD(KDLON,2) |
|
|
REAL*8 PALBP(KDLON,2) |
|
|
REAL*8 PCG(KDLON,2,KFLEV) |
|
|
REAL*8 PCLD(KDLON,KFLEV) |
|
|
REAL*8 PCLDSW(KDLON,KFLEV) |
|
|
REAL*8 PCLEAR(KDLON) |
|
|
REAL*8 PDSIG(KDLON,KFLEV) |
|
|
REAL*8 POMEGA(KDLON,2,KFLEV) |
|
|
REAL*8 POZ(KDLON,KFLEV) |
|
|
REAL*8 PRMU(KDLON) |
|
|
REAL*8 PSEC(KDLON) |
|
|
REAL*8 PTAU(KDLON,2,KFLEV) |
|
|
REAL*8 PUD(KDLON,5,KFLEV+1) |
|
|
C |
|
|
REAL*8 PFD(KDLON,KFLEV+1) |
|
|
REAL*8 PFU(KDLON,KFLEV+1) |
|
|
C |
|
|
C* LOCAL VARIABLES: |
|
|
C |
|
|
INTEGER IIND(4) |
|
|
C |
|
|
REAL*8 ZCGAZ(KDLON,KFLEV) |
|
|
REAL*8 ZDIFF(KDLON) |
|
|
REAL*8 ZDIRF(KDLON) |
|
|
REAL*8 ZPIZAZ(KDLON,KFLEV) |
|
|
REAL*8 ZRAYL(KDLON) |
|
|
REAL*8 ZRAY1(KDLON,KFLEV+1) |
|
|
REAL*8 ZRAY2(KDLON,KFLEV+1) |
|
|
REAL*8 ZREFZ(KDLON,2,KFLEV+1) |
|
|
REAL*8 ZRJ(KDLON,6,KFLEV+1) |
|
|
REAL*8 ZRJ0(KDLON,6,KFLEV+1) |
|
|
REAL*8 ZRK(KDLON,6,KFLEV+1) |
|
|
REAL*8 ZRK0(KDLON,6,KFLEV+1) |
|
|
REAL*8 ZRMUE(KDLON,KFLEV+1) |
|
|
REAL*8 ZRMU0(KDLON,KFLEV+1) |
|
|
REAL*8 ZR(KDLON,4) |
|
|
REAL*8 ZTAUAZ(KDLON,KFLEV) |
|
|
REAL*8 ZTRA1(KDLON,KFLEV+1) |
|
|
REAL*8 ZTRA2(KDLON,KFLEV+1) |
|
|
REAL*8 ZW(KDLON,4) |
|
|
C |
|
|
INTEGER jl, jk, k, jaj, ikm1, ikl |
|
|
c |
|
|
c Prescribed Data: |
|
|
c |
|
|
REAL*8 RSUN(2) |
|
|
SAVE RSUN |
|
|
REAL*8 RRAY(2,6) |
|
|
SAVE RRAY |
|
|
DATA RSUN(1) / 0.441676 / |
|
|
DATA RSUN(2) / 0.558324 / |
|
|
DATA (RRAY(1,K),K=1,6) / |
|
|
S .428937E-01, .890743E+00,-.288555E+01, |
|
|
S .522744E+01,-.469173E+01, .161645E+01/ |
|
|
DATA (RRAY(2,K),K=1,6) / |
|
|
S .697200E-02, .173297E-01,-.850903E-01, |
|
|
S .248261E+00,-.302031E+00, .129662E+00/ |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 1. FIRST SPECTRAL INTERVAL (0.25-0.68 MICRON) |
|
|
C ----------------------- ------------------ |
|
|
C |
|
|
100 CONTINUE |
|
|
C |
|
|
C |
|
|
C* 1.1 OPTICAL THICKNESS FOR RAYLEIGH SCATTERING |
|
|
C ----------------------------------------- |
|
|
C |
|
|
110 CONTINUE |
|
|
C |
|
|
DO 111 JL = 1, KDLON |
|
|
ZRAYL(JL) = RRAY(KNU,1) + PRMU(JL) * (RRAY(KNU,2) + PRMU(JL) |
|
|
S * (RRAY(KNU,3) + PRMU(JL) * (RRAY(KNU,4) + PRMU(JL) |
|
|
S * (RRAY(KNU,5) + PRMU(JL) * RRAY(KNU,6) )))) |
|
|
111 CONTINUE |
|
|
C |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 2. CONTINUUM SCATTERING CALCULATIONS |
|
|
C --------------------------------- |
|
|
C |
|
|
200 CONTINUE |
|
|
C |
|
|
C* 2.1 CLEAR-SKY FRACTION OF THE COLUMN |
|
|
C -------------------------------- |
|
|
C |
|
|
210 CONTINUE |
|
|
C |
|
|
CALL SWCLR ( KNU |
|
|
S , PAER , flag_aer, tauae, pizae, cgae |
|
|
S , PALBP , PDSIG , ZRAYL, PSEC |
|
|
S , ZCGAZ , ZPIZAZ, ZRAY1 , ZRAY2, ZREFZ, ZRJ0 |
|
|
S , ZRK0 , ZRMU0 , ZTAUAZ, ZTRA1, ZTRA2) |
|
|
C |
|
|
C |
|
|
C* 2.2 CLOUDY FRACTION OF THE COLUMN |
|
|
C ----------------------------- |
|
|
C |
|
|
220 CONTINUE |
|
|
C |
|
|
CALL SWR ( KNU |
|
|
S , PALBD ,PCG ,PCLD ,PDSIG ,POMEGA,ZRAYL |
|
|
S , PSEC ,PTAU |
|
|
S , ZCGAZ ,ZPIZAZ,ZRAY1 ,ZRAY2 ,ZREFZ ,ZRJ ,ZRK,ZRMUE |
|
|
S , ZTAUAZ,ZTRA1 ,ZTRA2) |
|
|
C |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 3. OZONE ABSORPTION |
|
|
C ---------------- |
|
|
C |
|
|
300 CONTINUE |
|
|
C |
|
|
IIND(1)=1 |
|
|
IIND(2)=3 |
|
|
IIND(3)=1 |
|
|
IIND(4)=3 |
|
|
C |
|
|
C |
|
|
C* 3.1 DOWNWARD FLUXES |
|
|
C --------------- |
|
|
C |
|
|
310 CONTINUE |
|
|
C |
|
|
JAJ = 2 |
|
|
C |
|
|
DO 311 JL = 1, KDLON |
|
|
ZW(JL,1)=0. |
|
|
ZW(JL,2)=0. |
|
|
ZW(JL,3)=0. |
|
|
ZW(JL,4)=0. |
|
|
PFD(JL,KFLEV+1)=((1.-PCLEAR(JL))*ZRJ(JL,JAJ,KFLEV+1) |
|
|
S + PCLEAR(JL) *ZRJ0(JL,JAJ,KFLEV+1)) * RSUN(KNU) |
|
|
311 CONTINUE |
|
|
DO 314 JK = 1 , KFLEV |
|
|
IKL = KFLEV+1-JK |
|
|
DO 312 JL = 1, KDLON |
|
|
ZW(JL,1)=ZW(JL,1)+PUD(JL,1,IKL)/ZRMUE(JL,IKL) |
|
|
ZW(JL,2)=ZW(JL,2)+POZ(JL, IKL)/ZRMUE(JL,IKL) |
|
|
ZW(JL,3)=ZW(JL,3)+PUD(JL,1,IKL)/ZRMU0(JL,IKL) |
|
|
ZW(JL,4)=ZW(JL,4)+POZ(JL, IKL)/ZRMU0(JL,IKL) |
|
|
312 CONTINUE |
|
|
C |
|
|
CALL SWTT1(KNU, 4, IIND, ZW, ZR) |
|
|
C |
|
|
DO 313 JL = 1, KDLON |
|
|
ZDIFF(JL) = ZR(JL,1)*ZR(JL,2)*ZRJ(JL,JAJ,IKL) |
|
|
ZDIRF(JL) = ZR(JL,3)*ZR(JL,4)*ZRJ0(JL,JAJ,IKL) |
|
|
PFD(JL,IKL) = ((1.-PCLEAR(JL)) * ZDIFF(JL) |
|
|
S +PCLEAR(JL) * ZDIRF(JL)) * RSUN(KNU) |
|
|
313 CONTINUE |
|
|
314 CONTINUE |
|
|
C |
|
|
C |
|
|
C* 3.2 UPWARD FLUXES |
|
|
C ------------- |
|
|
C |
|
|
320 CONTINUE |
|
|
C |
|
|
DO 325 JL = 1, KDLON |
|
|
PFU(JL,1) = ((1.-PCLEAR(JL))*ZDIFF(JL)*PALBD(JL,KNU) |
|
|
S + PCLEAR(JL) *ZDIRF(JL)*PALBP(JL,KNU)) |
|
|
S * RSUN(KNU) |
|
|
325 CONTINUE |
|
|
C |
|
|
DO 328 JK = 2 , KFLEV+1 |
|
|
IKM1=JK-1 |
|
|
DO 326 JL = 1, KDLON |
|
|
ZW(JL,1)=ZW(JL,1)+PUD(JL,1,IKM1)*1.66 |
|
|
ZW(JL,2)=ZW(JL,2)+POZ(JL, IKM1)*1.66 |
|
|
ZW(JL,3)=ZW(JL,3)+PUD(JL,1,IKM1)*1.66 |
|
|
ZW(JL,4)=ZW(JL,4)+POZ(JL, IKM1)*1.66 |
|
|
326 CONTINUE |
|
|
C |
|
|
CALL SWTT1(KNU, 4, IIND, ZW, ZR) |
|
|
C |
|
|
DO 327 JL = 1, KDLON |
|
|
ZDIFF(JL) = ZR(JL,1)*ZR(JL,2)*ZRK(JL,JAJ,JK) |
|
|
ZDIRF(JL) = ZR(JL,3)*ZR(JL,4)*ZRK0(JL,JAJ,JK) |
|
|
PFU(JL,JK) = ((1.-PCLEAR(JL)) * ZDIFF(JL) |
|
|
S +PCLEAR(JL) * ZDIRF(JL)) * RSUN(KNU) |
|
|
327 CONTINUE |
|
|
328 CONTINUE |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
RETURN |
|
|
END |
|
|
SUBROUTINE SW2S ( KNU |
|
|
S , PAER , flag_aer, tauae, pizae, cgae |
|
|
S , PAKI, PALBD, PALBP, PCG , PCLD, PCLEAR, PCLDSW |
|
|
S , PDSIG ,POMEGA,POZ , PRMU , PSEC , PTAU |
|
|
S , PUD ,PWV , PQS |
|
|
S , PFDOWN,PFUP ) |
|
|
use dimens_m |
|
|
use dimphy |
|
|
use raddim |
|
|
use radepsi |
|
|
IMPLICIT none |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C PURPOSE. |
|
|
C -------- |
|
|
C |
|
|
C THIS ROUTINE COMPUTES THE SHORTWAVE RADIATION FLUXES IN THE |
|
|
C SECOND SPECTRAL INTERVAL FOLLOWING FOUQUART AND BONNEL (1980). |
|
|
C |
|
|
C METHOD. |
|
|
C ------- |
|
|
C |
|
|
C 1. COMPUTES REFLECTIVITY/TRANSMISSIVITY CORRESPONDING TO |
|
|
C CONTINUUM SCATTERING |
|
|
C 2. COMPUTES REFLECTIVITY/TRANSMISSIVITY CORRESPONDING FOR |
|
|
C A GREY MOLECULAR ABSORPTION |
|
|
C 3. LAPLACE TRANSFORM ON THE PREVIOUS TO GET EFFECTIVE AMOUNTS |
|
|
C OF ABSORBERS |
|
|
C 4. APPLY H2O AND U.M.G. TRANSMISSION FUNCTIONS |
|
|
C 5. MULTIPLY BY OZONE TRANSMISSION FUNCTION |
|
|
C |
|
|
C REFERENCE. |
|
|
C ---------- |
|
|
C |
|
|
C SEE RADIATION'S PART OF THE ECMWF RESEARCH DEPARTMENT |
|
|
C DOCUMENTATION, AND FOUQUART AND BONNEL (1980) |
|
|
C |
|
|
C AUTHOR. |
|
|
C ------- |
|
|
C JEAN-JACQUES MORCRETTE *ECMWF* |
|
|
C |
|
|
C MODIFICATIONS. |
|
|
C -------------- |
|
|
C ORIGINAL : 89-07-14 |
|
|
C 94-11-15 J.-J. MORCRETTE DIRECT/DIFFUSE ALBEDO |
|
|
C ------------------------------------------------------------------ |
|
|
C* ARGUMENTS: |
|
|
C |
|
|
INTEGER KNU |
|
|
c-OB |
|
|
real*8 flag_aer |
|
|
real*8 tauae(kdlon,kflev,2) |
|
|
real*8 pizae(kdlon,kflev,2) |
|
|
real*8 cgae(kdlon,kflev,2) |
|
|
REAL*8 PAER(KDLON,KFLEV,5) |
|
|
REAL*8 PAKI(KDLON,2) |
|
|
REAL*8 PALBD(KDLON,2) |
|
|
REAL*8 PALBP(KDLON,2) |
|
|
REAL*8 PCG(KDLON,2,KFLEV) |
|
|
REAL*8 PCLD(KDLON,KFLEV) |
|
|
REAL*8 PCLDSW(KDLON,KFLEV) |
|
|
REAL*8 PCLEAR(KDLON) |
|
|
REAL*8 PDSIG(KDLON,KFLEV) |
|
|
REAL*8 POMEGA(KDLON,2,KFLEV) |
|
|
REAL*8 POZ(KDLON,KFLEV) |
|
|
REAL*8 PQS(KDLON,KFLEV) |
|
|
REAL*8 PRMU(KDLON) |
|
|
REAL*8 PSEC(KDLON) |
|
|
REAL*8 PTAU(KDLON,2,KFLEV) |
|
|
REAL*8 PUD(KDLON,5,KFLEV+1) |
|
|
REAL*8 PWV(KDLON,KFLEV) |
|
|
C |
|
|
REAL*8 PFDOWN(KDLON,KFLEV+1) |
|
|
REAL*8 PFUP(KDLON,KFLEV+1) |
|
|
C |
|
|
C* LOCAL VARIABLES: |
|
|
C |
|
|
INTEGER IIND2(2), IIND3(3) |
|
|
REAL*8 ZCGAZ(KDLON,KFLEV) |
|
|
REAL*8 ZFD(KDLON,KFLEV+1) |
|
|
REAL*8 ZFU(KDLON,KFLEV+1) |
|
|
REAL*8 ZG(KDLON) |
|
|
REAL*8 ZGG(KDLON) |
|
|
REAL*8 ZPIZAZ(KDLON,KFLEV) |
|
|
REAL*8 ZRAYL(KDLON) |
|
|
REAL*8 ZRAY1(KDLON,KFLEV+1) |
|
|
REAL*8 ZRAY2(KDLON,KFLEV+1) |
|
|
REAL*8 ZREF(KDLON) |
|
|
REAL*8 ZREFZ(KDLON,2,KFLEV+1) |
|
|
REAL*8 ZRE1(KDLON) |
|
|
REAL*8 ZRE2(KDLON) |
|
|
REAL*8 ZRJ(KDLON,6,KFLEV+1) |
|
|
REAL*8 ZRJ0(KDLON,6,KFLEV+1) |
|
|
REAL*8 ZRK(KDLON,6,KFLEV+1) |
|
|
REAL*8 ZRK0(KDLON,6,KFLEV+1) |
|
|
REAL*8 ZRL(KDLON,8) |
|
|
REAL*8 ZRMUE(KDLON,KFLEV+1) |
|
|
REAL*8 ZRMU0(KDLON,KFLEV+1) |
|
|
REAL*8 ZRMUZ(KDLON) |
|
|
REAL*8 ZRNEB(KDLON) |
|
|
REAL*8 ZRUEF(KDLON,8) |
|
|
REAL*8 ZR1(KDLON) |
|
|
REAL*8 ZR2(KDLON,2) |
|
|
REAL*8 ZR3(KDLON,3) |
|
|
REAL*8 ZR4(KDLON) |
|
|
REAL*8 ZR21(KDLON) |
|
|
REAL*8 ZR22(KDLON) |
|
|
REAL*8 ZS(KDLON) |
|
|
REAL*8 ZTAUAZ(KDLON,KFLEV) |
|
|
REAL*8 ZTO1(KDLON) |
|
|
REAL*8 ZTR(KDLON,2,KFLEV+1) |
|
|
REAL*8 ZTRA1(KDLON,KFLEV+1) |
|
|
REAL*8 ZTRA2(KDLON,KFLEV+1) |
|
|
REAL*8 ZTR1(KDLON) |
|
|
REAL*8 ZTR2(KDLON) |
|
|
REAL*8 ZW(KDLON) |
|
|
REAL*8 ZW1(KDLON) |
|
|
REAL*8 ZW2(KDLON,2) |
|
|
REAL*8 ZW3(KDLON,3) |
|
|
REAL*8 ZW4(KDLON) |
|
|
REAL*8 ZW5(KDLON) |
|
|
C |
|
|
INTEGER jl, jk, k, jaj, ikm1, ikl, jn, jabs, jkm1 |
|
|
INTEGER jref, jkl, jklp1, jajp, jkki, jkkp4, jn2j, iabs |
|
|
REAL*8 ZRMUM1, ZWH2O, ZCNEB, ZAA, ZBB, ZRKI, ZRE11 |
|
|
C |
|
|
C* Prescribed Data: |
|
|
C |
|
|
REAL*8 RSUN(2) |
|
|
SAVE RSUN |
|
|
REAL*8 RRAY(2,6) |
|
|
SAVE RRAY |
|
|
DATA RSUN(1) / 0.441676 / |
|
|
DATA RSUN(2) / 0.558324 / |
|
|
DATA (RRAY(1,K),K=1,6) / |
|
|
S .428937E-01, .890743E+00,-.288555E+01, |
|
|
S .522744E+01,-.469173E+01, .161645E+01/ |
|
|
DATA (RRAY(2,K),K=1,6) / |
|
|
S .697200E-02, .173297E-01,-.850903E-01, |
|
|
S .248261E+00,-.302031E+00, .129662E+00/ |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 1. SECOND SPECTRAL INTERVAL (0.68-4.00 MICRON) |
|
|
C ------------------------------------------- |
|
|
C |
|
|
100 CONTINUE |
|
|
C |
|
|
C |
|
|
C* 1.1 OPTICAL THICKNESS FOR RAYLEIGH SCATTERING |
|
|
C ----------------------------------------- |
|
|
C |
|
|
110 CONTINUE |
|
|
C |
|
|
DO 111 JL = 1, KDLON |
|
|
ZRMUM1 = 1. - PRMU(JL) |
|
|
ZRAYL(JL) = RRAY(KNU,1) + ZRMUM1 * (RRAY(KNU,2) + ZRMUM1 |
|
|
S * (RRAY(KNU,3) + ZRMUM1 * (RRAY(KNU,4) + ZRMUM1 |
|
|
S * (RRAY(KNU,5) + ZRMUM1 * RRAY(KNU,6) )))) |
|
|
111 CONTINUE |
|
|
C |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 2. CONTINUUM SCATTERING CALCULATIONS |
|
|
C --------------------------------- |
|
|
C |
|
|
200 CONTINUE |
|
|
C |
|
|
C* 2.1 CLEAR-SKY FRACTION OF THE COLUMN |
|
|
C -------------------------------- |
|
|
C |
|
|
210 CONTINUE |
|
|
C |
|
|
CALL SWCLR ( KNU |
|
|
S , PAER , flag_aer, tauae, pizae, cgae |
|
|
S , PALBP , PDSIG , ZRAYL, PSEC |
|
|
S , ZCGAZ , ZPIZAZ, ZRAY1 , ZRAY2, ZREFZ, ZRJ0 |
|
|
S , ZRK0 , ZRMU0 , ZTAUAZ, ZTRA1, ZTRA2) |
|
|
C |
|
|
C |
|
|
C* 2.2 CLOUDY FRACTION OF THE COLUMN |
|
|
C ----------------------------- |
|
|
C |
|
|
220 CONTINUE |
|
|
C |
|
|
CALL SWR ( KNU |
|
|
S , PALBD , PCG , PCLD , PDSIG, POMEGA, ZRAYL |
|
|
S , PSEC , PTAU |
|
|
S , ZCGAZ , ZPIZAZ, ZRAY1, ZRAY2, ZREFZ , ZRJ , ZRK, ZRMUE |
|
|
S , ZTAUAZ, ZTRA1 , ZTRA2) |
|
|
C |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 3. SCATTERING CALCULATIONS WITH GREY MOLECULAR ABSORPTION |
|
|
C ------------------------------------------------------ |
|
|
C |
|
|
300 CONTINUE |
|
|
C |
|
|
JN = 2 |
|
|
C |
|
|
DO 361 JABS=1,2 |
|
|
C |
|
|
C |
|
|
C* 3.1 SURFACE CONDITIONS |
|
|
C ------------------ |
|
|
C |
|
|
310 CONTINUE |
|
|
C |
|
|
DO 311 JL = 1, KDLON |
|
|
ZREFZ(JL,2,1) = PALBD(JL,KNU) |
|
|
ZREFZ(JL,1,1) = PALBD(JL,KNU) |
|
|
311 CONTINUE |
|
|
C |
|
|
C |
|
|
C* 3.2 INTRODUCING CLOUD EFFECTS |
|
|
C ------------------------- |
|
|
C |
|
|
320 CONTINUE |
|
|
C |
|
|
DO 324 JK = 2 , KFLEV+1 |
|
|
JKM1 = JK - 1 |
|
|
IKL=KFLEV+1-JKM1 |
|
|
DO 322 JL = 1, KDLON |
|
|
ZRNEB(JL) = PCLD(JL,JKM1) |
|
|
IF (JABS.EQ.1 .AND. ZRNEB(JL).GT.2.*ZEELOG) THEN |
|
|
ZWH2O=MAX(PWV(JL,JKM1),ZEELOG) |
|
|
ZCNEB=MAX(ZEELOG,MIN(ZRNEB(JL),1.-ZEELOG)) |
|
|
ZBB=PUD(JL,JABS,JKM1)*PQS(JL,JKM1)/ZWH2O |
|
|
ZAA=MAX((PUD(JL,JABS,JKM1)-ZCNEB*ZBB)/(1.-ZCNEB),ZEELOG) |
|
|
ELSE |
|
|
ZAA=PUD(JL,JABS,JKM1) |
|
|
ZBB=ZAA |
|
|
END IF |
|
|
ZRKI = PAKI(JL,JABS) |
|
|
ZS(JL) = EXP(-ZRKI * ZAA * 1.66) |
|
|
ZG(JL) = EXP(-ZRKI * ZAA / ZRMUE(JL,JK)) |
|
|
ZTR1(JL) = 0. |
|
|
ZRE1(JL) = 0. |
|
|
ZTR2(JL) = 0. |
|
|
ZRE2(JL) = 0. |
|
|
C |
|
|
ZW(JL)= POMEGA(JL,KNU,JKM1) |
|
|
ZTO1(JL) = PTAU(JL,KNU,JKM1) / ZW(JL) |
|
|
S + ZTAUAZ(JL,JKM1) / ZPIZAZ(JL,JKM1) |
|
|
S + ZBB * ZRKI |
|
|
|
|
|
ZR21(JL) = PTAU(JL,KNU,JKM1) + ZTAUAZ(JL,JKM1) |
|
|
ZR22(JL) = PTAU(JL,KNU,JKM1) / ZR21(JL) |
|
|
ZGG(JL) = ZR22(JL) * PCG(JL,KNU,JKM1) |
|
|
S + (1. - ZR22(JL)) * ZCGAZ(JL,JKM1) |
|
|
ZW(JL) = ZR21(JL) / ZTO1(JL) |
|
|
ZREF(JL) = ZREFZ(JL,1,JKM1) |
|
|
ZRMUZ(JL) = ZRMUE(JL,JK) |
|
|
322 CONTINUE |
|
|
C |
|
|
CALL SWDE(ZGG, ZREF, ZRMUZ, ZTO1, ZW, |
|
|
S ZRE1, ZRE2, ZTR1, ZTR2) |
|
|
C |
|
|
DO 323 JL = 1, KDLON |
|
|
C |
|
|
ZREFZ(JL,2,JK) = (1.-ZRNEB(JL)) * (ZRAY1(JL,JKM1) |
|
|
S + ZREFZ(JL,2,JKM1) * ZTRA1(JL,JKM1) |
|
|
S * ZTRA2(JL,JKM1) ) * ZG(JL) * ZS(JL) |
|
|
S + ZRNEB(JL) * ZRE1(JL) |
|
|
C |
|
|
ZTR(JL,2,JKM1)=ZRNEB(JL)*ZTR1(JL) |
|
|
S + (ZTRA1(JL,JKM1)) * ZG(JL) * (1.-ZRNEB(JL)) |
|
|
C |
|
|
ZREFZ(JL,1,JK)=(1.-ZRNEB(JL))*(ZRAY1(JL,JKM1) |
|
|
S +ZREFZ(JL,1,JKM1)*ZTRA1(JL,JKM1)*ZTRA2(JL,JKM1) |
|
|
S /(1.-ZRAY2(JL,JKM1)*ZREFZ(JL,1,JKM1)))*ZG(JL)*ZS(JL) |
|
|
S + ZRNEB(JL) * ZRE2(JL) |
|
|
C |
|
|
ZTR(JL,1,JKM1)= ZRNEB(JL) * ZTR2(JL) |
|
|
S + (ZTRA1(JL,JKM1)/(1.-ZRAY2(JL,JKM1) |
|
|
S * ZREFZ(JL,1,JKM1))) |
|
|
S * ZG(JL) * (1. -ZRNEB(JL)) |
|
|
C |
|
|
323 CONTINUE |
|
|
324 CONTINUE |
|
|
C |
|
|
C* 3.3 REFLECT./TRANSMISSIVITY BETWEEN SURFACE AND LEVEL |
|
|
C ------------------------------------------------- |
|
|
C |
|
|
330 CONTINUE |
|
|
C |
|
|
DO 351 JREF=1,2 |
|
|
C |
|
|
JN = JN + 1 |
|
|
C |
|
|
DO 331 JL = 1, KDLON |
|
|
ZRJ(JL,JN,KFLEV+1) = 1. |
|
|
ZRK(JL,JN,KFLEV+1) = ZREFZ(JL,JREF,KFLEV+1) |
|
|
331 CONTINUE |
|
|
C |
|
|
DO 333 JK = 1 , KFLEV |
|
|
JKL = KFLEV+1 - JK |
|
|
JKLP1 = JKL + 1 |
|
|
DO 332 JL = 1, KDLON |
|
|
ZRE11 = ZRJ(JL,JN,JKLP1) * ZTR(JL,JREF,JKL) |
|
|
ZRJ(JL,JN,JKL) = ZRE11 |
|
|
ZRK(JL,JN,JKL) = ZRE11 * ZREFZ(JL,JREF,JKL) |
|
|
332 CONTINUE |
|
|
333 CONTINUE |
|
|
351 CONTINUE |
|
|
361 CONTINUE |
|
|
C |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 4. INVERT GREY AND CONTINUUM FLUXES |
|
|
C -------------------------------- |
|
|
C |
|
|
400 CONTINUE |
|
|
C |
|
|
C |
|
|
C* 4.1 UPWARD (ZRK) AND DOWNWARD (ZRJ) PSEUDO-FLUXES |
|
|
C --------------------------------------------- |
|
|
C |
|
|
410 CONTINUE |
|
|
C |
|
|
DO 414 JK = 1 , KFLEV+1 |
|
|
DO 413 JAJ = 1 , 5 , 2 |
|
|
JAJP = JAJ + 1 |
|
|
DO 412 JL = 1, KDLON |
|
|
ZRJ(JL,JAJ,JK)= ZRJ(JL,JAJ,JK) - ZRJ(JL,JAJP,JK) |
|
|
ZRK(JL,JAJ,JK)= ZRK(JL,JAJ,JK) - ZRK(JL,JAJP,JK) |
|
|
ZRJ(JL,JAJ,JK)= MAX( ZRJ(JL,JAJ,JK) , ZEELOG ) |
|
|
ZRK(JL,JAJ,JK)= MAX( ZRK(JL,JAJ,JK) , ZEELOG ) |
|
|
412 CONTINUE |
|
|
413 CONTINUE |
|
|
414 CONTINUE |
|
|
C |
|
|
DO 417 JK = 1 , KFLEV+1 |
|
|
DO 416 JAJ = 2 , 6 , 2 |
|
|
DO 415 JL = 1, KDLON |
|
|
ZRJ(JL,JAJ,JK)= MAX( ZRJ(JL,JAJ,JK) , ZEELOG ) |
|
|
ZRK(JL,JAJ,JK)= MAX( ZRK(JL,JAJ,JK) , ZEELOG ) |
|
|
415 CONTINUE |
|
|
416 CONTINUE |
|
|
417 CONTINUE |
|
|
C |
|
|
C* 4.2 EFFECTIVE ABSORBER AMOUNTS BY INVERSE LAPLACE |
|
|
C --------------------------------------------- |
|
|
C |
|
|
420 CONTINUE |
|
|
C |
|
|
DO 437 JK = 1 , KFLEV+1 |
|
|
JKKI = 1 |
|
|
DO 425 JAJ = 1 , 2 |
|
|
IIND2(1)=JAJ |
|
|
IIND2(2)=JAJ |
|
|
DO 424 JN = 1 , 2 |
|
|
JN2J = JN + 2 * JAJ |
|
|
JKKP4 = JKKI + 4 |
|
|
C |
|
|
C* 4.2.1 EFFECTIVE ABSORBER AMOUNTS |
|
|
C -------------------------- |
|
|
C |
|
|
4210 CONTINUE |
|
|
C |
|
|
DO 4211 JL = 1, KDLON |
|
|
ZW2(JL,1) = LOG( ZRJ(JL,JN,JK) / ZRJ(JL,JN2J,JK)) |
|
|
S / PAKI(JL,JAJ) |
|
|
ZW2(JL,2) = LOG( ZRK(JL,JN,JK) / ZRK(JL,JN2J,JK)) |
|
|
S / PAKI(JL,JAJ) |
|
|
4211 CONTINUE |
|
|
C |
|
|
C* 4.2.2 TRANSMISSION FUNCTION |
|
|
C --------------------- |
|
|
C |
|
|
4220 CONTINUE |
|
|
C |
|
|
CALL SWTT1(KNU, 2, IIND2, ZW2, ZR2) |
|
|
C |
|
|
DO 4221 JL = 1, KDLON |
|
|
ZRL(JL,JKKI) = ZR2(JL,1) |
|
|
ZRUEF(JL,JKKI) = ZW2(JL,1) |
|
|
ZRL(JL,JKKP4) = ZR2(JL,2) |
|
|
ZRUEF(JL,JKKP4) = ZW2(JL,2) |
|
|
4221 CONTINUE |
|
|
C |
|
|
JKKI=JKKI+1 |
|
|
424 CONTINUE |
|
|
425 CONTINUE |
|
|
C |
|
|
C* 4.3 UPWARD AND DOWNWARD FLUXES WITH H2O AND UMG ABSORPTION |
|
|
C ------------------------------------------------------ |
|
|
C |
|
|
430 CONTINUE |
|
|
C |
|
|
DO 431 JL = 1, KDLON |
|
|
PFDOWN(JL,JK) = ZRJ(JL,1,JK) * ZRL(JL,1) * ZRL(JL,3) |
|
|
S + ZRJ(JL,2,JK) * ZRL(JL,2) * ZRL(JL,4) |
|
|
PFUP(JL,JK) = ZRK(JL,1,JK) * ZRL(JL,5) * ZRL(JL,7) |
|
|
S + ZRK(JL,2,JK) * ZRL(JL,6) * ZRL(JL,8) |
|
|
431 CONTINUE |
|
|
437 CONTINUE |
|
|
C |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 5. MOLECULAR ABSORPTION ON CLEAR-SKY FLUXES |
|
|
C ---------------------------------------- |
|
|
C |
|
|
500 CONTINUE |
|
|
C |
|
|
C |
|
|
C* 5.1 DOWNWARD FLUXES |
|
|
C --------------- |
|
|
C |
|
|
510 CONTINUE |
|
|
C |
|
|
JAJ = 2 |
|
|
IIND3(1)=1 |
|
|
IIND3(2)=2 |
|
|
IIND3(3)=3 |
|
|
C |
|
|
DO 511 JL = 1, KDLON |
|
|
ZW3(JL,1)=0. |
|
|
ZW3(JL,2)=0. |
|
|
ZW3(JL,3)=0. |
|
|
ZW4(JL) =0. |
|
|
ZW5(JL) =0. |
|
|
ZR4(JL) =1. |
|
|
ZFD(JL,KFLEV+1)= ZRJ0(JL,JAJ,KFLEV+1) |
|
|
511 CONTINUE |
|
|
DO 514 JK = 1 , KFLEV |
|
|
IKL = KFLEV+1-JK |
|
|
DO 512 JL = 1, KDLON |
|
|
ZW3(JL,1)=ZW3(JL,1)+PUD(JL,1,IKL)/ZRMU0(JL,IKL) |
|
|
ZW3(JL,2)=ZW3(JL,2)+PUD(JL,2,IKL)/ZRMU0(JL,IKL) |
|
|
ZW3(JL,3)=ZW3(JL,3)+POZ(JL, IKL)/ZRMU0(JL,IKL) |
|
|
ZW4(JL) =ZW4(JL) +PUD(JL,4,IKL)/ZRMU0(JL,IKL) |
|
|
ZW5(JL) =ZW5(JL) +PUD(JL,5,IKL)/ZRMU0(JL,IKL) |
|
|
512 CONTINUE |
|
|
C |
|
|
CALL SWTT1(KNU, 3, IIND3, ZW3, ZR3) |
|
|
C |
|
|
DO 513 JL = 1, KDLON |
|
|
C ZR4(JL) = EXP(-RSWCE*ZW4(JL)-RSWCP*ZW5(JL)) |
|
|
ZFD(JL,IKL) = ZR3(JL,1)*ZR3(JL,2)*ZR3(JL,3)*ZR4(JL) |
|
|
S * ZRJ0(JL,JAJ,IKL) |
|
|
513 CONTINUE |
|
|
514 CONTINUE |
|
|
C |
|
|
C |
|
|
C* 5.2 UPWARD FLUXES |
|
|
C ------------- |
|
|
C |
|
|
520 CONTINUE |
|
|
C |
|
|
DO 525 JL = 1, KDLON |
|
|
ZFU(JL,1) = ZFD(JL,1)*PALBP(JL,KNU) |
|
|
525 CONTINUE |
|
|
C |
|
|
DO 528 JK = 2 , KFLEV+1 |
|
|
IKM1=JK-1 |
|
|
DO 526 JL = 1, KDLON |
|
|
ZW3(JL,1)=ZW3(JL,1)+PUD(JL,1,IKM1)*1.66 |
|
|
ZW3(JL,2)=ZW3(JL,2)+PUD(JL,2,IKM1)*1.66 |
|
|
ZW3(JL,3)=ZW3(JL,3)+POZ(JL, IKM1)*1.66 |
|
|
ZW4(JL) =ZW4(JL) +PUD(JL,4,IKM1)*1.66 |
|
|
ZW5(JL) =ZW5(JL) +PUD(JL,5,IKM1)*1.66 |
|
|
526 CONTINUE |
|
|
C |
|
|
CALL SWTT1(KNU, 3, IIND3, ZW3, ZR3) |
|
|
C |
|
|
DO 527 JL = 1, KDLON |
|
|
C ZR4(JL) = EXP(-RSWCE*ZW4(JL)-RSWCP*ZW5(JL)) |
|
|
ZFU(JL,JK) = ZR3(JL,1)*ZR3(JL,2)*ZR3(JL,3)*ZR4(JL) |
|
|
S * ZRK0(JL,JAJ,JK) |
|
|
527 CONTINUE |
|
|
528 CONTINUE |
|
|
C |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 6. INTRODUCTION OF OZONE AND H2O CONTINUUM ABSORPTION |
|
|
C -------------------------------------------------- |
|
|
C |
|
|
600 CONTINUE |
|
|
IABS=3 |
|
|
C |
|
|
C* 6.1 DOWNWARD FLUXES |
|
|
C --------------- |
|
|
C |
|
|
610 CONTINUE |
|
|
DO 611 JL = 1, KDLON |
|
|
ZW1(JL)=0. |
|
|
ZW4(JL)=0. |
|
|
ZW5(JL)=0. |
|
|
ZR1(JL)=0. |
|
|
PFDOWN(JL,KFLEV+1) = ((1.-PCLEAR(JL))*PFDOWN(JL,KFLEV+1) |
|
|
S + PCLEAR(JL) * ZFD(JL,KFLEV+1)) * RSUN(KNU) |
|
|
611 CONTINUE |
|
|
C |
|
|
DO 614 JK = 1 , KFLEV |
|
|
IKL=KFLEV+1-JK |
|
|
DO 612 JL = 1, KDLON |
|
|
ZW1(JL) = ZW1(JL)+POZ(JL, IKL)/ZRMUE(JL,IKL) |
|
|
ZW4(JL) = ZW4(JL)+PUD(JL,4,IKL)/ZRMUE(JL,IKL) |
|
|
ZW5(JL) = ZW5(JL)+PUD(JL,5,IKL)/ZRMUE(JL,IKL) |
|
|
C ZR4(JL) = EXP(-RSWCE*ZW4(JL)-RSWCP*ZW5(JL)) |
|
|
612 CONTINUE |
|
|
C |
|
|
CALL SWTT(KNU, IABS, ZW1, ZR1) |
|
|
C |
|
|
DO 613 JL = 1, KDLON |
|
|
PFDOWN(JL,IKL) = ((1.-PCLEAR(JL))*ZR1(JL)*ZR4(JL)*PFDOWN(JL,IKL) |
|
|
S +PCLEAR(JL)*ZFD(JL,IKL)) * RSUN(KNU) |
|
|
613 CONTINUE |
|
|
614 CONTINUE |
|
|
C |
|
|
C |
|
|
C* 6.2 UPWARD FLUXES |
|
|
C ------------- |
|
|
C |
|
|
620 CONTINUE |
|
|
DO 621 JL = 1, KDLON |
|
|
PFUP(JL,1) = ((1.-PCLEAR(JL))*ZR1(JL)*ZR4(JL) * PFUP(JL,1) |
|
|
S +PCLEAR(JL)*ZFU(JL,1)) * RSUN(KNU) |
|
|
621 CONTINUE |
|
|
C |
|
|
DO 624 JK = 2 , KFLEV+1 |
|
|
IKM1=JK-1 |
|
|
DO 622 JL = 1, KDLON |
|
|
ZW1(JL) = ZW1(JL)+POZ(JL ,IKM1)*1.66 |
|
|
ZW4(JL) = ZW4(JL)+PUD(JL,4,IKM1)*1.66 |
|
|
ZW5(JL) = ZW5(JL)+PUD(JL,5,IKM1)*1.66 |
|
|
C ZR4(JL) = EXP(-RSWCE*ZW4(JL)-RSWCP*ZW5(JL)) |
|
|
622 CONTINUE |
|
|
C |
|
|
CALL SWTT(KNU, IABS, ZW1, ZR1) |
|
|
C |
|
|
DO 623 JL = 1, KDLON |
|
|
PFUP(JL,JK) = ((1.-PCLEAR(JL))*ZR1(JL)*ZR4(JL) * PFUP(JL,JK) |
|
|
S +PCLEAR(JL)*ZFU(JL,JK)) * RSUN(KNU) |
|
|
623 CONTINUE |
|
|
624 CONTINUE |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
RETURN |
|
|
END |
|
|
SUBROUTINE SWCLR ( KNU |
|
|
S , PAER , flag_aer, tauae, pizae, cgae |
|
|
S , PALBP , PDSIG , PRAYL , PSEC |
|
|
S , PCGAZ , PPIZAZ, PRAY1 , PRAY2 , PREFZ , PRJ |
|
|
S , PRK , PRMU0 , PTAUAZ, PTRA1 , PTRA2 ) |
|
|
use dimens_m |
|
|
use dimphy |
|
|
use raddim |
|
|
use radepsi |
|
|
use radopt |
|
|
IMPLICIT none |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C PURPOSE. |
|
|
C -------- |
|
|
C COMPUTES THE REFLECTIVITY AND TRANSMISSIVITY IN CASE OF |
|
|
C CLEAR-SKY COLUMN |
|
|
C |
|
|
C REFERENCE. |
|
|
C ---------- |
|
|
C |
|
|
C SEE RADIATION'S PART OF THE ECMWF RESEARCH DEPARTMENT |
|
|
C DOCUMENTATION, AND FOUQUART AND BONNEL (1980) |
|
|
C |
|
|
C AUTHOR. |
|
|
C ------- |
|
|
C JEAN-JACQUES MORCRETTE *ECMWF* |
|
|
C |
|
|
C MODIFICATIONS. |
|
|
C -------------- |
|
|
C ORIGINAL : 94-11-15 |
|
|
C ------------------------------------------------------------------ |
|
|
C* ARGUMENTS: |
|
|
C |
|
|
INTEGER KNU |
|
|
c-OB |
|
|
real*8 flag_aer |
|
|
real*8 tauae(kdlon,kflev,2) |
|
|
real*8 pizae(kdlon,kflev,2) |
|
|
real*8 cgae(kdlon,kflev,2) |
|
|
REAL*8 PAER(KDLON,KFLEV,5) |
|
|
REAL*8 PALBP(KDLON,2) |
|
|
REAL*8 PDSIG(KDLON,KFLEV) |
|
|
REAL*8 PRAYL(KDLON) |
|
|
REAL*8 PSEC(KDLON) |
|
|
C |
|
|
REAL*8 PCGAZ(KDLON,KFLEV) |
|
|
REAL*8 PPIZAZ(KDLON,KFLEV) |
|
|
REAL*8 PRAY1(KDLON,KFLEV+1) |
|
|
REAL*8 PRAY2(KDLON,KFLEV+1) |
|
|
REAL*8 PREFZ(KDLON,2,KFLEV+1) |
|
|
REAL*8 PRJ(KDLON,6,KFLEV+1) |
|
|
REAL*8 PRK(KDLON,6,KFLEV+1) |
|
|
REAL*8 PRMU0(KDLON,KFLEV+1) |
|
|
REAL*8 PTAUAZ(KDLON,KFLEV) |
|
|
REAL*8 PTRA1(KDLON,KFLEV+1) |
|
|
REAL*8 PTRA2(KDLON,KFLEV+1) |
|
|
C |
|
|
C* LOCAL VARIABLES: |
|
|
C |
|
|
REAL*8 ZC0I(KDLON,KFLEV+1) |
|
|
REAL*8 ZCLE0(KDLON,KFLEV) |
|
|
REAL*8 ZCLEAR(KDLON) |
|
|
REAL*8 ZR21(KDLON) |
|
|
REAL*8 ZR23(KDLON) |
|
|
REAL*8 ZSS0(KDLON) |
|
|
REAL*8 ZSCAT(KDLON) |
|
|
REAL*8 ZTR(KDLON,2,KFLEV+1) |
|
|
C |
|
|
INTEGER jl, jk, ja, jae, jkl, jklp1, jaj, jkm1, in |
|
|
REAL*8 ZTRAY, ZGAR, ZRATIO, ZFF, ZFACOA, ZCORAE |
|
|
REAL*8 ZMUE, ZGAP, ZWW, ZTO, ZDEN, ZMU1, ZDEN1 |
|
|
REAL*8 ZBMU0, ZBMU1, ZRE11 |
|
|
C |
|
|
C* Prescribed Data for Aerosols: |
|
|
C |
|
|
REAL*8 TAUA(2,5), RPIZA(2,5), RCGA(2,5) |
|
|
SAVE TAUA, RPIZA, RCGA |
|
|
DATA ((TAUA(IN,JA),JA=1,5),IN=1,2) / |
|
|
S .730719, .912819, .725059, .745405, .682188 , |
|
|
S .730719, .912819, .725059, .745405, .682188 / |
|
|
DATA ((RPIZA(IN,JA),JA=1,5),IN=1,2) / |
|
|
S .872212, .982545, .623143, .944887, .997975 , |
|
|
S .872212, .982545, .623143, .944887, .997975 / |
|
|
DATA ((RCGA (IN,JA),JA=1,5),IN=1,2) / |
|
|
S .647596, .739002, .580845, .662657, .624246 , |
|
|
S .647596, .739002, .580845, .662657, .624246 / |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 1. OPTICAL PARAMETERS FOR AEROSOLS AND RAYLEIGH |
|
|
C -------------------------------------------- |
|
|
C |
|
|
100 CONTINUE |
|
|
C |
|
|
DO 103 JK = 1 , KFLEV+1 |
|
|
DO 102 JA = 1 , 6 |
|
|
DO 101 JL = 1, KDLON |
|
|
PRJ(JL,JA,JK) = 0. |
|
|
PRK(JL,JA,JK) = 0. |
|
|
101 CONTINUE |
|
|
102 CONTINUE |
|
|
103 CONTINUE |
|
|
C |
|
|
DO 108 JK = 1 , KFLEV |
|
|
c-OB |
|
|
c DO 104 JL = 1, KDLON |
|
|
c PCGAZ(JL,JK) = 0. |
|
|
c PPIZAZ(JL,JK) = 0. |
|
|
c PTAUAZ(JL,JK) = 0. |
|
|
c 104 CONTINUE |
|
|
c-OB |
|
|
c DO 106 JAE=1,5 |
|
|
c DO 105 JL = 1, KDLON |
|
|
c PTAUAZ(JL,JK)=PTAUAZ(JL,JK) |
|
|
c S +PAER(JL,JK,JAE)*TAUA(KNU,JAE) |
|
|
c PPIZAZ(JL,JK)=PPIZAZ(JL,JK)+PAER(JL,JK,JAE) |
|
|
c S * TAUA(KNU,JAE)*RPIZA(KNU,JAE) |
|
|
c PCGAZ(JL,JK) = PCGAZ(JL,JK) +PAER(JL,JK,JAE) |
|
|
c S * TAUA(KNU,JAE)*RPIZA(KNU,JAE)*RCGA(KNU,JAE) |
|
|
c 105 CONTINUE |
|
|
c 106 CONTINUE |
|
|
c-OB |
|
|
DO 105 JL = 1, KDLON |
|
|
PTAUAZ(JL,JK)=flag_aer * tauae(JL,JK,KNU) |
|
|
PPIZAZ(JL,JK)=flag_aer * pizae(JL,JK,KNU) |
|
|
PCGAZ (JL,JK)=flag_aer * cgae(JL,JK,KNU) |
|
|
105 CONTINUE |
|
|
C |
|
|
IF (flag_aer.GT.0) THEN |
|
|
c-OB |
|
|
DO 107 JL = 1, KDLON |
|
|
c PCGAZ(JL,JK)=PCGAZ(JL,JK)/PPIZAZ(JL,JK) |
|
|
c PPIZAZ(JL,JK)=PPIZAZ(JL,JK)/PTAUAZ(JL,JK) |
|
|
ZTRAY = PRAYL(JL) * PDSIG(JL,JK) |
|
|
ZRATIO = ZTRAY / (ZTRAY + PTAUAZ(JL,JK)) |
|
|
ZGAR = PCGAZ(JL,JK) |
|
|
ZFF = ZGAR * ZGAR |
|
|
PTAUAZ(JL,JK)=ZTRAY+PTAUAZ(JL,JK)*(1.-PPIZAZ(JL,JK)*ZFF) |
|
|
PCGAZ(JL,JK) = ZGAR * (1. - ZRATIO) / (1. + ZGAR) |
|
|
PPIZAZ(JL,JK) =ZRATIO+(1.-ZRATIO)*PPIZAZ(JL,JK)*(1.-ZFF) |
|
|
S / (1. - PPIZAZ(JL,JK) * ZFF) |
|
|
107 CONTINUE |
|
|
ELSE |
|
|
DO JL = 1, KDLON |
|
|
ZTRAY = PRAYL(JL) * PDSIG(JL,JK) |
|
|
PTAUAZ(JL,JK) = ZTRAY |
|
|
PCGAZ(JL,JK) = 0. |
|
|
PPIZAZ(JL,JK) = 1.-REPSCT |
|
|
END DO |
|
|
END IF ! check flag_aer |
|
|
c 107 CONTINUE |
|
|
c PRINT 9107,JK,((PAER(JL,JK,JAE),JAE=1,5) |
|
|
c $ ,PTAUAZ(JL,JK),PPIZAZ(JL,JK),PCGAZ(JL,JK),JL=1,KDLON) |
|
|
c 9107 FORMAT(1X,'SWCLR_107',I3,8E12.5) |
|
|
C |
|
|
108 CONTINUE |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 2. TOTAL EFFECTIVE CLOUDINESS ABOVE A GIVEN LEVEL |
|
|
C ---------------------------------------------- |
|
|
C |
|
|
200 CONTINUE |
|
|
C |
|
|
DO 201 JL = 1, KDLON |
|
|
ZR23(JL) = 0. |
|
|
ZC0I(JL,KFLEV+1) = 0. |
|
|
ZCLEAR(JL) = 1. |
|
|
ZSCAT(JL) = 0. |
|
|
201 CONTINUE |
|
|
C |
|
|
JK = 1 |
|
|
JKL = KFLEV+1 - JK |
|
|
JKLP1 = JKL + 1 |
|
|
DO 202 JL = 1, KDLON |
|
|
ZFACOA = 1. - PPIZAZ(JL,JKL)*PCGAZ(JL,JKL)*PCGAZ(JL,JKL) |
|
|
ZCORAE = ZFACOA * PTAUAZ(JL,JKL) * PSEC(JL) |
|
|
ZR21(JL) = EXP(-ZCORAE ) |
|
|
ZSS0(JL) = 1.-ZR21(JL) |
|
|
ZCLE0(JL,JKL) = ZSS0(JL) |
|
|
C |
|
|
IF (NOVLP.EQ.1) THEN |
|
|
c* maximum-random |
|
|
ZCLEAR(JL) = ZCLEAR(JL) |
|
|
S *(1.0-MAX(ZSS0(JL),ZSCAT(JL))) |
|
|
S /(1.0-MIN(ZSCAT(JL),1.-ZEPSEC)) |
|
|
ZC0I(JL,JKL) = 1.0 - ZCLEAR(JL) |
|
|
ZSCAT(JL) = ZSS0(JL) |
|
|
ELSE IF (NOVLP.EQ.2) THEN |
|
|
C* maximum |
|
|
ZSCAT(JL) = MAX( ZSS0(JL) , ZSCAT(JL) ) |
|
|
ZC0I(JL,JKL) = ZSCAT(JL) |
|
|
ELSE IF (NOVLP.EQ.3) THEN |
|
|
c* random |
|
|
ZCLEAR(JL)=ZCLEAR(JL)*(1.0-ZSS0(JL)) |
|
|
ZSCAT(JL) = 1.0 - ZCLEAR(JL) |
|
|
ZC0I(JL,JKL) = ZSCAT(JL) |
|
|
END IF |
|
|
202 CONTINUE |
|
|
C |
|
|
DO 205 JK = 2 , KFLEV |
|
|
JKL = KFLEV+1 - JK |
|
|
JKLP1 = JKL + 1 |
|
|
DO 204 JL = 1, KDLON |
|
|
ZFACOA = 1. - PPIZAZ(JL,JKL)*PCGAZ(JL,JKL)*PCGAZ(JL,JKL) |
|
|
ZCORAE = ZFACOA * PTAUAZ(JL,JKL) * PSEC(JL) |
|
|
ZR21(JL) = EXP(-ZCORAE ) |
|
|
ZSS0(JL) = 1.-ZR21(JL) |
|
|
ZCLE0(JL,JKL) = ZSS0(JL) |
|
|
c |
|
|
IF (NOVLP.EQ.1) THEN |
|
|
c* maximum-random |
|
|
ZCLEAR(JL) = ZCLEAR(JL) |
|
|
S *(1.0-MAX(ZSS0(JL),ZSCAT(JL))) |
|
|
S /(1.0-MIN(ZSCAT(JL),1.-ZEPSEC)) |
|
|
ZC0I(JL,JKL) = 1.0 - ZCLEAR(JL) |
|
|
ZSCAT(JL) = ZSS0(JL) |
|
|
ELSE IF (NOVLP.EQ.2) THEN |
|
|
C* maximum |
|
|
ZSCAT(JL) = MAX( ZSS0(JL) , ZSCAT(JL) ) |
|
|
ZC0I(JL,JKL) = ZSCAT(JL) |
|
|
ELSE IF (NOVLP.EQ.3) THEN |
|
|
c* random |
|
|
ZCLEAR(JL)=ZCLEAR(JL)*(1.0-ZSS0(JL)) |
|
|
ZSCAT(JL) = 1.0 - ZCLEAR(JL) |
|
|
ZC0I(JL,JKL) = ZSCAT(JL) |
|
|
END IF |
|
|
204 CONTINUE |
|
|
205 CONTINUE |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 3. REFLECTIVITY/TRANSMISSIVITY FOR PURE SCATTERING |
|
|
C ----------------------------------------------- |
|
|
C |
|
|
300 CONTINUE |
|
|
C |
|
|
DO 301 JL = 1, KDLON |
|
|
PRAY1(JL,KFLEV+1) = 0. |
|
|
PRAY2(JL,KFLEV+1) = 0. |
|
|
PREFZ(JL,2,1) = PALBP(JL,KNU) |
|
|
PREFZ(JL,1,1) = PALBP(JL,KNU) |
|
|
PTRA1(JL,KFLEV+1) = 1. |
|
|
PTRA2(JL,KFLEV+1) = 1. |
|
|
301 CONTINUE |
|
|
C |
|
|
DO 346 JK = 2 , KFLEV+1 |
|
|
JKM1 = JK-1 |
|
|
DO 342 JL = 1, KDLON |
|
|
C |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 3.1 EQUIVALENT ZENITH ANGLE |
|
|
C ----------------------- |
|
|
C |
|
|
310 CONTINUE |
|
|
C |
|
|
ZMUE = (1.-ZC0I(JL,JK)) * PSEC(JL) |
|
|
S + ZC0I(JL,JK) * 1.66 |
|
|
PRMU0(JL,JK) = 1./ZMUE |
|
|
C |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 3.2 REFLECT./TRANSMISSIVITY DUE TO RAYLEIGH AND AEROSOLS |
|
|
C ---------------------------------------------------- |
|
|
C |
|
|
320 CONTINUE |
|
|
C |
|
|
ZGAP = PCGAZ(JL,JKM1) |
|
|
ZBMU0 = 0.5 - 0.75 * ZGAP / ZMUE |
|
|
ZWW = PPIZAZ(JL,JKM1) |
|
|
ZTO = PTAUAZ(JL,JKM1) |
|
|
ZDEN = 1. + (1. - ZWW + ZBMU0 * ZWW) * ZTO * ZMUE |
|
|
S + (1-ZWW) * (1. - ZWW +2.*ZBMU0*ZWW)*ZTO*ZTO*ZMUE*ZMUE |
|
|
PRAY1(JL,JKM1) = ZBMU0 * ZWW * ZTO * ZMUE / ZDEN |
|
|
PTRA1(JL,JKM1) = 1. / ZDEN |
|
|
C |
|
|
ZMU1 = 0.5 |
|
|
ZBMU1 = 0.5 - 0.75 * ZGAP * ZMU1 |
|
|
ZDEN1= 1. + (1. - ZWW + ZBMU1 * ZWW) * ZTO / ZMU1 |
|
|
S + (1-ZWW) * (1. - ZWW +2.*ZBMU1*ZWW)*ZTO*ZTO/ZMU1/ZMU1 |
|
|
PRAY2(JL,JKM1) = ZBMU1 * ZWW * ZTO / ZMU1 / ZDEN1 |
|
|
PTRA2(JL,JKM1) = 1. / ZDEN1 |
|
|
C |
|
|
C |
|
|
C |
|
|
PREFZ(JL,1,JK) = (PRAY1(JL,JKM1) |
|
|
S + PREFZ(JL,1,JKM1) * PTRA1(JL,JKM1) |
|
|
S * PTRA2(JL,JKM1) |
|
|
S / (1.-PRAY2(JL,JKM1)*PREFZ(JL,1,JKM1))) |
|
|
C |
|
|
ZTR(JL,1,JKM1) = (PTRA1(JL,JKM1) |
|
|
S / (1.-PRAY2(JL,JKM1)*PREFZ(JL,1,JKM1))) |
|
|
C |
|
|
PREFZ(JL,2,JK) = (PRAY1(JL,JKM1) |
|
|
S + PREFZ(JL,2,JKM1) * PTRA1(JL,JKM1) |
|
|
S * PTRA2(JL,JKM1) ) |
|
|
C |
|
|
ZTR(JL,2,JKM1) = PTRA1(JL,JKM1) |
|
|
C |
|
|
342 CONTINUE |
|
|
346 CONTINUE |
|
|
DO 347 JL = 1, KDLON |
|
|
ZMUE = (1.-ZC0I(JL,1))*PSEC(JL)+ZC0I(JL,1)*1.66 |
|
|
PRMU0(JL,1)=1./ZMUE |
|
|
347 CONTINUE |
|
|
C |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 3.5 REFLECT./TRANSMISSIVITY BETWEEN SURFACE AND LEVEL |
|
|
C ------------------------------------------------- |
|
|
C |
|
|
350 CONTINUE |
|
|
C |
|
|
IF (KNU.EQ.1) THEN |
|
|
JAJ = 2 |
|
|
DO 351 JL = 1, KDLON |
|
|
PRJ(JL,JAJ,KFLEV+1) = 1. |
|
|
PRK(JL,JAJ,KFLEV+1) = PREFZ(JL, 1,KFLEV+1) |
|
|
351 CONTINUE |
|
|
C |
|
|
DO 353 JK = 1 , KFLEV |
|
|
JKL = KFLEV+1 - JK |
|
|
JKLP1 = JKL + 1 |
|
|
DO 352 JL = 1, KDLON |
|
|
ZRE11= PRJ(JL,JAJ,JKLP1) * ZTR(JL, 1,JKL) |
|
|
PRJ(JL,JAJ,JKL) = ZRE11 |
|
|
PRK(JL,JAJ,JKL) = ZRE11 * PREFZ(JL, 1,JKL) |
|
|
352 CONTINUE |
|
|
353 CONTINUE |
|
|
354 CONTINUE |
|
|
C |
|
|
ELSE |
|
|
C |
|
|
DO 358 JAJ = 1 , 2 |
|
|
DO 355 JL = 1, KDLON |
|
|
PRJ(JL,JAJ,KFLEV+1) = 1. |
|
|
PRK(JL,JAJ,KFLEV+1) = PREFZ(JL,JAJ,KFLEV+1) |
|
|
355 CONTINUE |
|
|
C |
|
|
DO 357 JK = 1 , KFLEV |
|
|
JKL = KFLEV+1 - JK |
|
|
JKLP1 = JKL + 1 |
|
|
DO 356 JL = 1, KDLON |
|
|
ZRE11= PRJ(JL,JAJ,JKLP1) * ZTR(JL,JAJ,JKL) |
|
|
PRJ(JL,JAJ,JKL) = ZRE11 |
|
|
PRK(JL,JAJ,JKL) = ZRE11 * PREFZ(JL,JAJ,JKL) |
|
|
356 CONTINUE |
|
|
357 CONTINUE |
|
|
358 CONTINUE |
|
|
C |
|
|
END IF |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
RETURN |
|
|
END |
|
|
SUBROUTINE SWR ( KNU |
|
|
S , PALBD , PCG , PCLD , PDSIG, POMEGA, PRAYL |
|
|
S , PSEC , PTAU |
|
|
S , PCGAZ , PPIZAZ, PRAY1, PRAY2, PREFZ , PRJ , PRK , PRMUE |
|
|
S , PTAUAZ, PTRA1 , PTRA2 ) |
|
|
use dimens_m |
|
|
use dimphy |
|
|
use raddim |
|
|
use radepsi |
|
|
use radopt |
|
|
IMPLICIT none |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C PURPOSE. |
|
|
C -------- |
|
|
C COMPUTES THE REFLECTIVITY AND TRANSMISSIVITY IN CASE OF |
|
|
C CONTINUUM SCATTERING |
|
|
C |
|
|
C METHOD. |
|
|
C ------- |
|
|
C |
|
|
C 1. COMPUTES CONTINUUM FLUXES CORRESPONDING TO AEROSOL |
|
|
C OR/AND RAYLEIGH SCATTERING (NO MOLECULAR GAS ABSORPTION) |
|
|
C |
|
|
C REFERENCE. |
|
|
C ---------- |
|
|
C |
|
|
C SEE RADIATION'S PART OF THE ECMWF RESEARCH DEPARTMENT |
|
|
C DOCUMENTATION, AND FOUQUART AND BONNEL (1980) |
|
|
C |
|
|
C AUTHOR. |
|
|
C ------- |
|
|
C JEAN-JACQUES MORCRETTE *ECMWF* |
|
|
C |
|
|
C MODIFICATIONS. |
|
|
C -------------- |
|
|
C ORIGINAL : 89-07-14 |
|
|
C ------------------------------------------------------------------ |
|
|
C* ARGUMENTS: |
|
|
C |
|
|
INTEGER KNU |
|
|
REAL*8 PALBD(KDLON,2) |
|
|
REAL*8 PCG(KDLON,2,KFLEV) |
|
|
REAL*8 PCLD(KDLON,KFLEV) |
|
|
REAL*8 PDSIG(KDLON,KFLEV) |
|
|
REAL*8 POMEGA(KDLON,2,KFLEV) |
|
|
REAL*8 PRAYL(KDLON) |
|
|
REAL*8 PSEC(KDLON) |
|
|
REAL*8 PTAU(KDLON,2,KFLEV) |
|
|
C |
|
|
REAL*8 PRAY1(KDLON,KFLEV+1) |
|
|
REAL*8 PRAY2(KDLON,KFLEV+1) |
|
|
REAL*8 PREFZ(KDLON,2,KFLEV+1) |
|
|
REAL*8 PRJ(KDLON,6,KFLEV+1) |
|
|
REAL*8 PRK(KDLON,6,KFLEV+1) |
|
|
REAL*8 PRMUE(KDLON,KFLEV+1) |
|
|
REAL*8 PCGAZ(KDLON,KFLEV) |
|
|
REAL*8 PPIZAZ(KDLON,KFLEV) |
|
|
REAL*8 PTAUAZ(KDLON,KFLEV) |
|
|
REAL*8 PTRA1(KDLON,KFLEV+1) |
|
|
REAL*8 PTRA2(KDLON,KFLEV+1) |
|
|
C |
|
|
C* LOCAL VARIABLES: |
|
|
C |
|
|
REAL*8 ZC1I(KDLON,KFLEV+1) |
|
|
REAL*8 ZCLEQ(KDLON,KFLEV) |
|
|
REAL*8 ZCLEAR(KDLON) |
|
|
REAL*8 ZCLOUD(KDLON) |
|
|
REAL*8 ZGG(KDLON) |
|
|
REAL*8 ZREF(KDLON) |
|
|
REAL*8 ZRE1(KDLON) |
|
|
REAL*8 ZRE2(KDLON) |
|
|
REAL*8 ZRMUZ(KDLON) |
|
|
REAL*8 ZRNEB(KDLON) |
|
|
REAL*8 ZR21(KDLON) |
|
|
REAL*8 ZR22(KDLON) |
|
|
REAL*8 ZR23(KDLON) |
|
|
REAL*8 ZSS1(KDLON) |
|
|
REAL*8 ZTO1(KDLON) |
|
|
REAL*8 ZTR(KDLON,2,KFLEV+1) |
|
|
REAL*8 ZTR1(KDLON) |
|
|
REAL*8 ZTR2(KDLON) |
|
|
REAL*8 ZW(KDLON) |
|
|
C |
|
|
INTEGER jk, jl, ja, jkl, jklp1, jkm1, jaj |
|
|
REAL*8 ZFACOA, ZFACOC, ZCORAE, ZCORCD |
|
|
REAL*8 ZMUE, ZGAP, ZWW, ZTO, ZDEN, ZDEN1 |
|
|
REAL*8 ZMU1, ZRE11, ZBMU0, ZBMU1 |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 1. INITIALIZATION |
|
|
C -------------- |
|
|
C |
|
|
100 CONTINUE |
|
|
C |
|
|
DO 103 JK = 1 , KFLEV+1 |
|
|
DO 102 JA = 1 , 6 |
|
|
DO 101 JL = 1, KDLON |
|
|
PRJ(JL,JA,JK) = 0. |
|
|
PRK(JL,JA,JK) = 0. |
|
|
101 CONTINUE |
|
|
102 CONTINUE |
|
|
103 CONTINUE |
|
|
C |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 2. TOTAL EFFECTIVE CLOUDINESS ABOVE A GIVEN LEVEL |
|
|
C ---------------------------------------------- |
|
|
C |
|
|
200 CONTINUE |
|
|
C |
|
|
DO 201 JL = 1, KDLON |
|
|
ZR23(JL) = 0. |
|
|
ZC1I(JL,KFLEV+1) = 0. |
|
|
ZCLEAR(JL) = 1. |
|
|
ZCLOUD(JL) = 0. |
|
|
201 CONTINUE |
|
|
C |
|
|
JK = 1 |
|
|
JKL = KFLEV+1 - JK |
|
|
JKLP1 = JKL + 1 |
|
|
DO 202 JL = 1, KDLON |
|
|
ZFACOA = 1. - PPIZAZ(JL,JKL)*PCGAZ(JL,JKL)*PCGAZ(JL,JKL) |
|
|
ZFACOC = 1. - POMEGA(JL,KNU,JKL) * PCG(JL,KNU,JKL) |
|
|
S * PCG(JL,KNU,JKL) |
|
|
ZCORAE = ZFACOA * PTAUAZ(JL,JKL) * PSEC(JL) |
|
|
ZCORCD = ZFACOC * PTAU(JL,KNU,JKL) * PSEC(JL) |
|
|
ZR21(JL) = EXP(-ZCORAE ) |
|
|
ZR22(JL) = EXP(-ZCORCD ) |
|
|
ZSS1(JL) = PCLD(JL,JKL)*(1.0-ZR21(JL)*ZR22(JL)) |
|
|
S + (1.0-PCLD(JL,JKL))*(1.0-ZR21(JL)) |
|
|
ZCLEQ(JL,JKL) = ZSS1(JL) |
|
|
C |
|
|
IF (NOVLP.EQ.1) THEN |
|
|
c* maximum-random |
|
|
ZCLEAR(JL) = ZCLEAR(JL) |
|
|
S *(1.0-MAX(ZSS1(JL),ZCLOUD(JL))) |
|
|
S /(1.0-MIN(ZCLOUD(JL),1.-ZEPSEC)) |
|
|
ZC1I(JL,JKL) = 1.0 - ZCLEAR(JL) |
|
|
ZCLOUD(JL) = ZSS1(JL) |
|
|
ELSE IF (NOVLP.EQ.2) THEN |
|
|
C* maximum |
|
|
ZCLOUD(JL) = MAX( ZSS1(JL) , ZCLOUD(JL) ) |
|
|
ZC1I(JL,JKL) = ZCLOUD(JL) |
|
|
ELSE IF (NOVLP.EQ.3) THEN |
|
|
c* random |
|
|
ZCLEAR(JL) = ZCLEAR(JL)*(1.0 - ZSS1(JL)) |
|
|
ZCLOUD(JL) = 1.0 - ZCLEAR(JL) |
|
|
ZC1I(JL,JKL) = ZCLOUD(JL) |
|
|
END IF |
|
|
202 CONTINUE |
|
|
C |
|
|
DO 205 JK = 2 , KFLEV |
|
|
JKL = KFLEV+1 - JK |
|
|
JKLP1 = JKL + 1 |
|
|
DO 204 JL = 1, KDLON |
|
|
ZFACOA = 1. - PPIZAZ(JL,JKL)*PCGAZ(JL,JKL)*PCGAZ(JL,JKL) |
|
|
ZFACOC = 1. - POMEGA(JL,KNU,JKL) * PCG(JL,KNU,JKL) |
|
|
S * PCG(JL,KNU,JKL) |
|
|
ZCORAE = ZFACOA * PTAUAZ(JL,JKL) * PSEC(JL) |
|
|
ZCORCD = ZFACOC * PTAU(JL,KNU,JKL) * PSEC(JL) |
|
|
ZR21(JL) = EXP(-ZCORAE ) |
|
|
ZR22(JL) = EXP(-ZCORCD ) |
|
|
ZSS1(JL) = PCLD(JL,JKL)*(1.0-ZR21(JL)*ZR22(JL)) |
|
|
S + (1.0-PCLD(JL,JKL))*(1.0-ZR21(JL)) |
|
|
ZCLEQ(JL,JKL) = ZSS1(JL) |
|
|
c |
|
|
IF (NOVLP.EQ.1) THEN |
|
|
c* maximum-random |
|
|
ZCLEAR(JL) = ZCLEAR(JL) |
|
|
S *(1.0-MAX(ZSS1(JL),ZCLOUD(JL))) |
|
|
S /(1.0-MIN(ZCLOUD(JL),1.-ZEPSEC)) |
|
|
ZC1I(JL,JKL) = 1.0 - ZCLEAR(JL) |
|
|
ZCLOUD(JL) = ZSS1(JL) |
|
|
ELSE IF (NOVLP.EQ.2) THEN |
|
|
C* maximum |
|
|
ZCLOUD(JL) = MAX( ZSS1(JL) , ZCLOUD(JL) ) |
|
|
ZC1I(JL,JKL) = ZCLOUD(JL) |
|
|
ELSE IF (NOVLP.EQ.3) THEN |
|
|
c* random |
|
|
ZCLEAR(JL) = ZCLEAR(JL)*(1.0 - ZSS1(JL)) |
|
|
ZCLOUD(JL) = 1.0 - ZCLEAR(JL) |
|
|
ZC1I(JL,JKL) = ZCLOUD(JL) |
|
|
END IF |
|
|
204 CONTINUE |
|
|
205 CONTINUE |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 3. REFLECTIVITY/TRANSMISSIVITY FOR PURE SCATTERING |
|
|
C ----------------------------------------------- |
|
|
C |
|
|
300 CONTINUE |
|
|
C |
|
|
DO 301 JL = 1, KDLON |
|
|
PRAY1(JL,KFLEV+1) = 0. |
|
|
PRAY2(JL,KFLEV+1) = 0. |
|
|
PREFZ(JL,2,1) = PALBD(JL,KNU) |
|
|
PREFZ(JL,1,1) = PALBD(JL,KNU) |
|
|
PTRA1(JL,KFLEV+1) = 1. |
|
|
PTRA2(JL,KFLEV+1) = 1. |
|
|
301 CONTINUE |
|
|
C |
|
|
DO 346 JK = 2 , KFLEV+1 |
|
|
JKM1 = JK-1 |
|
|
DO 342 JL = 1, KDLON |
|
|
ZRNEB(JL)= PCLD(JL,JKM1) |
|
|
ZRE1(JL)=0. |
|
|
ZTR1(JL)=0. |
|
|
ZRE2(JL)=0. |
|
|
ZTR2(JL)=0. |
|
|
C |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 3.1 EQUIVALENT ZENITH ANGLE |
|
|
C ----------------------- |
|
|
C |
|
|
310 CONTINUE |
|
|
C |
|
|
ZMUE = (1.-ZC1I(JL,JK)) * PSEC(JL) |
|
|
S + ZC1I(JL,JK) * 1.66 |
|
|
PRMUE(JL,JK) = 1./ZMUE |
|
|
C |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 3.2 REFLECT./TRANSMISSIVITY DUE TO RAYLEIGH AND AEROSOLS |
|
|
C ---------------------------------------------------- |
|
|
C |
|
|
320 CONTINUE |
|
|
C |
|
|
ZGAP = PCGAZ(JL,JKM1) |
|
|
ZBMU0 = 0.5 - 0.75 * ZGAP / ZMUE |
|
|
ZWW = PPIZAZ(JL,JKM1) |
|
|
ZTO = PTAUAZ(JL,JKM1) |
|
|
ZDEN = 1. + (1. - ZWW + ZBMU0 * ZWW) * ZTO * ZMUE |
|
|
S + (1-ZWW) * (1. - ZWW +2.*ZBMU0*ZWW)*ZTO*ZTO*ZMUE*ZMUE |
|
|
PRAY1(JL,JKM1) = ZBMU0 * ZWW * ZTO * ZMUE / ZDEN |
|
|
PTRA1(JL,JKM1) = 1. / ZDEN |
|
|
c PRINT *,' LOOP 342 ** 3 ** JL=',JL,PRAY1(JL,JKM1),PTRA1(JL,JKM1) |
|
|
C |
|
|
ZMU1 = 0.5 |
|
|
ZBMU1 = 0.5 - 0.75 * ZGAP * ZMU1 |
|
|
ZDEN1= 1. + (1. - ZWW + ZBMU1 * ZWW) * ZTO / ZMU1 |
|
|
S + (1-ZWW) * (1. - ZWW +2.*ZBMU1*ZWW)*ZTO*ZTO/ZMU1/ZMU1 |
|
|
PRAY2(JL,JKM1) = ZBMU1 * ZWW * ZTO / ZMU1 / ZDEN1 |
|
|
PTRA2(JL,JKM1) = 1. / ZDEN1 |
|
|
C |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 3.3 EFFECT OF CLOUD LAYER |
|
|
C --------------------- |
|
|
C |
|
|
330 CONTINUE |
|
|
C |
|
|
ZW(JL) = POMEGA(JL,KNU,JKM1) |
|
|
ZTO1(JL) = PTAU(JL,KNU,JKM1)/ZW(JL) |
|
|
S + PTAUAZ(JL,JKM1)/PPIZAZ(JL,JKM1) |
|
|
ZR21(JL) = PTAU(JL,KNU,JKM1) + PTAUAZ(JL,JKM1) |
|
|
ZR22(JL) = PTAU(JL,KNU,JKM1) / ZR21(JL) |
|
|
ZGG(JL) = ZR22(JL) * PCG(JL,KNU,JKM1) |
|
|
S + (1. - ZR22(JL)) * PCGAZ(JL,JKM1) |
|
|
C Modif PhD - JJM 19/03/96 pour erreurs arrondis |
|
|
C machine |
|
|
C PHD PROTECTION ZW(JL) = ZR21(JL) / ZTO1(JL) |
|
|
IF (ZW(JL).EQ.1. .AND. PPIZAZ(JL,JKM1).EQ.1.) THEN |
|
|
ZW(JL)=1. |
|
|
ELSE |
|
|
ZW(JL) = ZR21(JL) / ZTO1(JL) |
|
|
END IF |
|
|
ZREF(JL) = PREFZ(JL,1,JKM1) |
|
|
ZRMUZ(JL) = PRMUE(JL,JK) |
|
|
342 CONTINUE |
|
|
C |
|
|
CALL SWDE(ZGG , ZREF , ZRMUZ , ZTO1 , ZW, |
|
|
S ZRE1 , ZRE2 , ZTR1 , ZTR2) |
|
|
C |
|
|
DO 345 JL = 1, KDLON |
|
|
C |
|
|
PREFZ(JL,1,JK) = (1.-ZRNEB(JL)) * (PRAY1(JL,JKM1) |
|
|
S + PREFZ(JL,1,JKM1) * PTRA1(JL,JKM1) |
|
|
S * PTRA2(JL,JKM1) |
|
|
S / (1.-PRAY2(JL,JKM1)*PREFZ(JL,1,JKM1))) |
|
|
S + ZRNEB(JL) * ZRE2(JL) |
|
|
C |
|
|
ZTR(JL,1,JKM1) = ZRNEB(JL) * ZTR2(JL) + (PTRA1(JL,JKM1) |
|
|
S / (1.-PRAY2(JL,JKM1)*PREFZ(JL,1,JKM1))) |
|
|
S * (1.-ZRNEB(JL)) |
|
|
C |
|
|
PREFZ(JL,2,JK) = (1.-ZRNEB(JL)) * (PRAY1(JL,JKM1) |
|
|
S + PREFZ(JL,2,JKM1) * PTRA1(JL,JKM1) |
|
|
S * PTRA2(JL,JKM1) ) |
|
|
S + ZRNEB(JL) * ZRE1(JL) |
|
|
C |
|
|
ZTR(JL,2,JKM1) = ZRNEB(JL) * ZTR1(JL) |
|
|
S + PTRA1(JL,JKM1) * (1.-ZRNEB(JL)) |
|
|
C |
|
|
345 CONTINUE |
|
|
346 CONTINUE |
|
|
DO 347 JL = 1, KDLON |
|
|
ZMUE = (1.-ZC1I(JL,1))*PSEC(JL)+ZC1I(JL,1)*1.66 |
|
|
PRMUE(JL,1)=1./ZMUE |
|
|
347 CONTINUE |
|
|
C |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 3.5 REFLECT./TRANSMISSIVITY BETWEEN SURFACE AND LEVEL |
|
|
C ------------------------------------------------- |
|
|
C |
|
|
350 CONTINUE |
|
|
C |
|
|
IF (KNU.EQ.1) THEN |
|
|
JAJ = 2 |
|
|
DO 351 JL = 1, KDLON |
|
|
PRJ(JL,JAJ,KFLEV+1) = 1. |
|
|
PRK(JL,JAJ,KFLEV+1) = PREFZ(JL, 1,KFLEV+1) |
|
|
351 CONTINUE |
|
|
C |
|
|
DO 353 JK = 1 , KFLEV |
|
|
JKL = KFLEV+1 - JK |
|
|
JKLP1 = JKL + 1 |
|
|
DO 352 JL = 1, KDLON |
|
|
ZRE11= PRJ(JL,JAJ,JKLP1) * ZTR(JL, 1,JKL) |
|
|
PRJ(JL,JAJ,JKL) = ZRE11 |
|
|
PRK(JL,JAJ,JKL) = ZRE11 * PREFZ(JL, 1,JKL) |
|
|
352 CONTINUE |
|
|
353 CONTINUE |
|
|
354 CONTINUE |
|
|
C |
|
|
ELSE |
|
|
C |
|
|
DO 358 JAJ = 1 , 2 |
|
|
DO 355 JL = 1, KDLON |
|
|
PRJ(JL,JAJ,KFLEV+1) = 1. |
|
|
PRK(JL,JAJ,KFLEV+1) = PREFZ(JL,JAJ,KFLEV+1) |
|
|
355 CONTINUE |
|
|
C |
|
|
DO 357 JK = 1 , KFLEV |
|
|
JKL = KFLEV+1 - JK |
|
|
JKLP1 = JKL + 1 |
|
|
DO 356 JL = 1, KDLON |
|
|
ZRE11= PRJ(JL,JAJ,JKLP1) * ZTR(JL,JAJ,JKL) |
|
|
PRJ(JL,JAJ,JKL) = ZRE11 |
|
|
PRK(JL,JAJ,JKL) = ZRE11 * PREFZ(JL,JAJ,JKL) |
|
|
356 CONTINUE |
|
|
357 CONTINUE |
|
|
358 CONTINUE |
|
|
C |
|
|
END IF |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
RETURN |
|
|
END |
|
|
SUBROUTINE SWDE (PGG,PREF,PRMUZ,PTO1,PW, |
|
|
S PRE1,PRE2,PTR1,PTR2) |
|
|
use dimens_m |
|
|
use dimphy |
|
|
use raddim |
|
|
IMPLICIT none |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C PURPOSE. |
|
|
C -------- |
|
|
C COMPUTES THE REFLECTIVITY AND TRANSMISSIVITY OF A CLOUDY |
|
|
C LAYER USING THE DELTA-EDDINGTON'S APPROXIMATION. |
|
|
C |
|
|
C METHOD. |
|
|
C ------- |
|
|
C |
|
|
C STANDARD DELTA-EDDINGTON LAYER CALCULATIONS. |
|
|
C |
|
|
C REFERENCE. |
|
|
C ---------- |
|
|
C |
|
|
C SEE RADIATION'S PART OF THE MODEL'S DOCUMENTATION AND |
|
|
C ECMWF RESEARCH DEPARTMENT DOCUMENTATION OF THE IFS |
|
|
C |
|
|
C AUTHOR. |
|
|
C ------- |
|
|
C JEAN-JACQUES MORCRETTE *ECMWF* |
|
|
C |
|
|
C MODIFICATIONS. |
|
|
C -------------- |
|
|
C ORIGINAL : 88-12-15 |
|
|
C ------------------------------------------------------------------ |
|
|
C* ARGUMENTS: |
|
|
C |
|
|
REAL*8 PGG(KDLON) ! ASSYMETRY FACTOR |
|
|
REAL*8 PREF(KDLON) ! REFLECTIVITY OF THE UNDERLYING LAYER |
|
|
REAL*8 PRMUZ(KDLON) ! COSINE OF SOLAR ZENITH ANGLE |
|
|
REAL*8 PTO1(KDLON) ! OPTICAL THICKNESS |
|
|
REAL*8 PW(KDLON) ! SINGLE SCATTERING ALBEDO |
|
|
REAL*8 PRE1(KDLON) ! LAYER REFLECTIVITY (NO UNDERLYING-LAYER REFLECTION) |
|
|
REAL*8 PRE2(KDLON) ! LAYER REFLECTIVITY |
|
|
REAL*8 PTR1(KDLON) ! LAYER TRANSMISSIVITY (NO UNDERLYING-LAYER REFLECTION) |
|
|
REAL*8 PTR2(KDLON) ! LAYER TRANSMISSIVITY |
|
|
C |
|
|
C* LOCAL VARIABLES: |
|
|
C |
|
|
INTEGER jl |
|
|
REAL*8 ZFF, ZGP, ZTOP, ZWCP, ZDT, ZX1, ZWM |
|
|
REAL*8 ZRM2, ZRK, ZX2, ZRP, ZALPHA, ZBETA, ZARG |
|
|
REAL*8 ZEXMU0, ZARG2, ZEXKP, ZEXKM, ZXP2P, ZXM2P, ZAP2B, ZAM2B |
|
|
REAL*8 ZA11, ZA12, ZA13, ZA21, ZA22, ZA23 |
|
|
REAL*8 ZDENA, ZC1A, ZC2A, ZRI0A, ZRI1A |
|
|
REAL*8 ZRI0B, ZRI1B |
|
|
REAL*8 ZB21, ZB22, ZB23, ZDENB, ZC1B, ZC2B |
|
|
REAL*8 ZRI0C, ZRI1C, ZRI0D, ZRI1D |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 1. DELTA-EDDINGTON CALCULATIONS |
|
|
C |
|
|
100 CONTINUE |
|
|
C |
|
|
DO 131 JL = 1, KDLON |
|
|
C |
|
|
C* 1.1 SET UP THE DELTA-MODIFIED PARAMETERS |
|
|
C |
|
|
110 CONTINUE |
|
|
C |
|
|
ZFF = PGG(JL)*PGG(JL) |
|
|
ZGP = PGG(JL)/(1.+PGG(JL)) |
|
|
ZTOP = (1.- PW(JL) * ZFF) * PTO1(JL) |
|
|
ZWCP = (1-ZFF)* PW(JL) /(1.- PW(JL) * ZFF) |
|
|
ZDT = 2./3. |
|
|
ZX1 = 1.-ZWCP*ZGP |
|
|
ZWM = 1.-ZWCP |
|
|
ZRM2 = PRMUZ(JL) * PRMUZ(JL) |
|
|
ZRK = SQRT(3.*ZWM*ZX1) |
|
|
ZX2 = 4.*(1.-ZRK*ZRK*ZRM2) |
|
|
ZRP=ZRK/ZX1 |
|
|
ZALPHA = 3.*ZWCP*ZRM2*(1.+ZGP*ZWM)/ZX2 |
|
|
ZBETA = 3.*ZWCP* PRMUZ(JL) *(1.+3.*ZGP*ZRM2*ZWM)/ZX2 |
|
|
CMAF ZARG=MIN(ZTOP/PRMUZ(JL),200.) |
|
|
ZARG=MIN(ZTOP/PRMUZ(JL),2.0d+2) |
|
|
ZEXMU0=EXP(-ZARG) |
|
|
CMAF ZARG2=MIN(ZRK*ZTOP,200.) |
|
|
ZARG2=MIN(ZRK*ZTOP,2.0d+2) |
|
|
ZEXKP=EXP(ZARG2) |
|
|
ZEXKM = 1./ZEXKP |
|
|
ZXP2P = 1.+ZDT*ZRP |
|
|
ZXM2P = 1.-ZDT*ZRP |
|
|
ZAP2B = ZALPHA+ZDT*ZBETA |
|
|
ZAM2B = ZALPHA-ZDT*ZBETA |
|
|
C |
|
|
C* 1.2 WITHOUT REFLECTION FROM THE UNDERLYING LAYER |
|
|
C |
|
|
120 CONTINUE |
|
|
C |
|
|
ZA11 = ZXP2P |
|
|
ZA12 = ZXM2P |
|
|
ZA13 = ZAP2B |
|
|
ZA22 = ZXP2P*ZEXKP |
|
|
ZA21 = ZXM2P*ZEXKM |
|
|
ZA23 = ZAM2B*ZEXMU0 |
|
|
ZDENA = ZA11 * ZA22 - ZA21 * ZA12 |
|
|
ZC1A = (ZA22*ZA13-ZA12*ZA23)/ZDENA |
|
|
ZC2A = (ZA11*ZA23-ZA21*ZA13)/ZDENA |
|
|
ZRI0A = ZC1A+ZC2A-ZALPHA |
|
|
ZRI1A = ZRP*(ZC1A-ZC2A)-ZBETA |
|
|
PRE1(JL) = (ZRI0A-ZDT*ZRI1A)/ PRMUZ(JL) |
|
|
ZRI0B = ZC1A*ZEXKM+ZC2A*ZEXKP-ZALPHA*ZEXMU0 |
|
|
ZRI1B = ZRP*(ZC1A*ZEXKM-ZC2A*ZEXKP)-ZBETA*ZEXMU0 |
|
|
PTR1(JL) = ZEXMU0+(ZRI0B+ZDT*ZRI1B)/ PRMUZ(JL) |
|
|
C |
|
|
C* 1.3 WITH REFLECTION FROM THE UNDERLYING LAYER |
|
|
C |
|
|
130 CONTINUE |
|
|
C |
|
|
ZB21 = ZA21- PREF(JL) *ZXP2P*ZEXKM |
|
|
ZB22 = ZA22- PREF(JL) *ZXM2P*ZEXKP |
|
|
ZB23 = ZA23- PREF(JL) *ZEXMU0*(ZAP2B - PRMUZ(JL) ) |
|
|
ZDENB = ZA11 * ZB22 - ZB21 * ZA12 |
|
|
ZC1B = (ZB22*ZA13-ZA12*ZB23)/ZDENB |
|
|
ZC2B = (ZA11*ZB23-ZB21*ZA13)/ZDENB |
|
|
ZRI0C = ZC1B+ZC2B-ZALPHA |
|
|
ZRI1C = ZRP*(ZC1B-ZC2B)-ZBETA |
|
|
PRE2(JL) = (ZRI0C-ZDT*ZRI1C) / PRMUZ(JL) |
|
|
ZRI0D = ZC1B*ZEXKM + ZC2B*ZEXKP - ZALPHA*ZEXMU0 |
|
|
ZRI1D = ZRP * (ZC1B*ZEXKM - ZC2B*ZEXKP) - ZBETA*ZEXMU0 |
|
|
PTR2(JL) = ZEXMU0 + (ZRI0D + ZDT*ZRI1D) / PRMUZ(JL) |
|
|
C |
|
|
131 CONTINUE |
|
|
RETURN |
|
|
END |
|
|
SUBROUTINE SWTT (KNU,KA,PU,PTR) |
|
|
use dimens_m |
|
|
use dimphy |
|
|
use raddim |
|
|
IMPLICIT none |
|
|
C |
|
|
C----------------------------------------------------------------------- |
|
|
C PURPOSE. |
|
|
C -------- |
|
|
C THIS ROUTINE COMPUTES THE TRANSMISSION FUNCTIONS FOR ALL THE |
|
|
C ABSORBERS (H2O, UNIFORMLY MIXED GASES, AND O3) IN THE TWO SPECTRAL |
|
|
C INTERVALS. |
|
|
C |
|
|
C METHOD. |
|
|
C ------- |
|
|
C |
|
|
C TRANSMISSION FUNCTION ARE COMPUTED USING PADE APPROXIMANTS |
|
|
C AND HORNER'S ALGORITHM. |
|
|
C |
|
|
C REFERENCE. |
|
|
C ---------- |
|
|
C |
|
|
C SEE RADIATION'S PART OF THE MODEL'S DOCUMENTATION AND |
|
|
C ECMWF RESEARCH DEPARTMENT DOCUMENTATION OF THE IFS |
|
|
C |
|
|
C AUTHOR. |
|
|
C ------- |
|
|
C JEAN-JACQUES MORCRETTE *ECMWF* |
|
|
C |
|
|
C MODIFICATIONS. |
|
|
C -------------- |
|
|
C ORIGINAL : 88-12-15 |
|
|
C----------------------------------------------------------------------- |
|
|
C |
|
|
C* ARGUMENTS |
|
|
C |
|
|
INTEGER KNU ! INDEX OF THE SPECTRAL INTERVAL |
|
|
INTEGER KA ! INDEX OF THE ABSORBER |
|
|
REAL*8 PU(KDLON) ! ABSORBER AMOUNT |
|
|
C |
|
|
REAL*8 PTR(KDLON) ! TRANSMISSION FUNCTION |
|
|
C |
|
|
C* LOCAL VARIABLES: |
|
|
C |
|
|
REAL*8 ZR1(KDLON), ZR2(KDLON) |
|
|
INTEGER jl, i,j |
|
|
C |
|
|
C* Prescribed Data: |
|
|
C |
|
|
REAL*8 APAD(2,3,7), BPAD(2,3,7), D(2,3) |
|
|
SAVE APAD, BPAD, D |
|
|
DATA ((APAD(1,I,J),I=1,3),J=1,7) / |
|
|
S 0.912418292E+05, 0.000000000E-00, 0.925887084E-04, |
|
|
S 0.723613782E+05, 0.000000000E-00, 0.129353723E-01, |
|
|
S 0.596037057E+04, 0.000000000E-00, 0.800821928E+00, |
|
|
S 0.000000000E-00, 0.000000000E-00, 0.242715973E+02, |
|
|
S 0.000000000E-00, 0.000000000E-00, 0.878331486E+02, |
|
|
S 0.000000000E-00, 0.000000000E-00, 0.191559725E+02, |
|
|
S 0.000000000E-00, 0.000000000E-00, 0.000000000E+00 / |
|
|
DATA ((APAD(2,I,J),I=1,3),J=1,7) / |
|
|
S 0.376655383E-08, 0.739646016E-08, 0.410177786E+03, |
|
|
S 0.978576773E-04, 0.131849595E-03, 0.672595424E+02, |
|
|
S 0.387714006E+00, 0.437772681E+00, 0.000000000E-00, |
|
|
S 0.118461660E+03, 0.151345118E+03, 0.000000000E-00, |
|
|
S 0.119079797E+04, 0.233628890E+04, 0.000000000E-00, |
|
|
S 0.293353397E+03, 0.797219934E+03, 0.000000000E-00, |
|
|
S 0.000000000E+00, 0.000000000E+00, 0.000000000E+00 / |
|
|
C |
|
|
DATA ((BPAD(1,I,J),I=1,3),J=1,7) / |
|
|
S 0.912418292E+05, 0.000000000E-00, 0.925887084E-04, |
|
|
S 0.724555318E+05, 0.000000000E-00, 0.131812683E-01, |
|
|
S 0.602593328E+04, 0.000000000E-00, 0.812706117E+00, |
|
|
S 0.100000000E+01, 0.000000000E-00, 0.249863591E+02, |
|
|
S 0.000000000E-00, 0.000000000E-00, 0.931071925E+02, |
|
|
S 0.000000000E-00, 0.000000000E-00, 0.252233437E+02, |
|
|
S 0.000000000E-00, 0.000000000E-00, 0.100000000E+01 / |
|
|
DATA ((BPAD(2,I,J),I=1,3),J=1,7) / |
|
|
S 0.376655383E-08, 0.739646016E-08, 0.410177786E+03, |
|
|
S 0.979023421E-04, 0.131861712E-03, 0.731185438E+02, |
|
|
S 0.388611139E+00, 0.437949001E+00, 0.100000000E+01, |
|
|
S 0.120291383E+03, 0.151692730E+03, 0.000000000E+00, |
|
|
S 0.130531005E+04, 0.237071130E+04, 0.000000000E+00, |
|
|
S 0.415049409E+03, 0.867914360E+03, 0.000000000E+00, |
|
|
S 0.100000000E+01, 0.100000000E+01, 0.000000000E+00 / |
|
|
c |
|
|
DATA (D(1,I),I=1,3) / 0.00, 0.00, 0.00 / |
|
|
DATA (D(2,I),I=1,3) / 0.000000000, 0.000000000, 0.800000000 / |
|
|
C |
|
|
C----------------------------------------------------------------------- |
|
|
C |
|
|
C* 1. HORNER'S ALGORITHM TO COMPUTE TRANSMISSION FUNCTION |
|
|
C |
|
|
100 CONTINUE |
|
|
C |
|
|
DO 201 JL = 1, KDLON |
|
|
ZR1(JL) = APAD(KNU,KA,1) + PU(JL) * (APAD(KNU,KA,2) + PU(JL) |
|
|
S * ( APAD(KNU,KA,3) + PU(JL) * (APAD(KNU,KA,4) + PU(JL) |
|
|
S * ( APAD(KNU,KA,5) + PU(JL) * (APAD(KNU,KA,6) + PU(JL) |
|
|
S * ( APAD(KNU,KA,7) )))))) |
|
|
C |
|
|
ZR2(JL) = BPAD(KNU,KA,1) + PU(JL) * (BPAD(KNU,KA,2) + PU(JL) |
|
|
S * ( BPAD(KNU,KA,3) + PU(JL) * (BPAD(KNU,KA,4) + PU(JL) |
|
|
S * ( BPAD(KNU,KA,5) + PU(JL) * (BPAD(KNU,KA,6) + PU(JL) |
|
|
S * ( BPAD(KNU,KA,7) )))))) |
|
|
C |
|
|
C |
|
|
C* 2. ADD THE BACKGROUND TRANSMISSION |
|
|
C |
|
|
200 CONTINUE |
|
|
C |
|
|
C |
|
|
PTR(JL) = (ZR1(JL) / ZR2(JL)) * (1. - D(KNU,KA)) + D(KNU,KA) |
|
|
201 CONTINUE |
|
|
C |
|
|
RETURN |
|
|
END |
|
|
SUBROUTINE SWTT1(KNU,KABS,KIND, PU, PTR) |
|
|
use dimens_m |
|
|
use dimphy |
|
|
use raddim |
|
|
IMPLICIT none |
|
|
C |
|
|
C----------------------------------------------------------------------- |
|
|
C PURPOSE. |
|
|
C -------- |
|
|
C THIS ROUTINE COMPUTES THE TRANSMISSION FUNCTIONS FOR ALL THE |
|
|
C ABSORBERS (H2O, UNIFORMLY MIXED GASES, AND O3) IN THE TWO SPECTRAL |
|
|
C INTERVALS. |
|
|
C |
|
|
C METHOD. |
|
|
C ------- |
|
|
C |
|
|
C TRANSMISSION FUNCTION ARE COMPUTED USING PADE APPROXIMANTS |
|
|
C AND HORNER'S ALGORITHM. |
|
|
C |
|
|
C REFERENCE. |
|
|
C ---------- |
|
|
C |
|
|
C SEE RADIATION'S PART OF THE MODEL'S DOCUMENTATION AND |
|
|
C ECMWF RESEARCH DEPARTMENT DOCUMENTATION OF THE IFS |
|
|
C |
|
|
C AUTHOR. |
|
|
C ------- |
|
|
C JEAN-JACQUES MORCRETTE *ECMWF* |
|
|
C |
|
|
C MODIFICATIONS. |
|
|
C -------------- |
|
|
C ORIGINAL : 95-01-20 |
|
|
C----------------------------------------------------------------------- |
|
|
C* ARGUMENTS: |
|
|
C |
|
|
INTEGER KNU ! INDEX OF THE SPECTRAL INTERVAL |
|
|
INTEGER KABS ! NUMBER OF ABSORBERS |
|
|
INTEGER KIND(KABS) ! INDICES OF THE ABSORBERS |
|
|
REAL*8 PU(KDLON,KABS) ! ABSORBER AMOUNT |
|
|
C |
|
|
REAL*8 PTR(KDLON,KABS) ! TRANSMISSION FUNCTION |
|
|
C |
|
|
C* LOCAL VARIABLES: |
|
|
C |
|
|
REAL*8 ZR1(KDLON) |
|
|
REAL*8 ZR2(KDLON) |
|
|
REAL*8 ZU(KDLON) |
|
|
INTEGER jl, ja, i, j, ia |
|
|
C |
|
|
C* Prescribed Data: |
|
|
C |
|
|
REAL*8 APAD(2,3,7), BPAD(2,3,7), D(2,3) |
|
|
SAVE APAD, BPAD, D |
|
|
DATA ((APAD(1,I,J),I=1,3),J=1,7) / |
|
|
S 0.912418292E+05, 0.000000000E-00, 0.925887084E-04, |
|
|
S 0.723613782E+05, 0.000000000E-00, 0.129353723E-01, |
|
|
S 0.596037057E+04, 0.000000000E-00, 0.800821928E+00, |
|
|
S 0.000000000E-00, 0.000000000E-00, 0.242715973E+02, |
|
|
S 0.000000000E-00, 0.000000000E-00, 0.878331486E+02, |
|
|
S 0.000000000E-00, 0.000000000E-00, 0.191559725E+02, |
|
|
S 0.000000000E-00, 0.000000000E-00, 0.000000000E+00 / |
|
|
DATA ((APAD(2,I,J),I=1,3),J=1,7) / |
|
|
S 0.376655383E-08, 0.739646016E-08, 0.410177786E+03, |
|
|
S 0.978576773E-04, 0.131849595E-03, 0.672595424E+02, |
|
|
S 0.387714006E+00, 0.437772681E+00, 0.000000000E-00, |
|
|
S 0.118461660E+03, 0.151345118E+03, 0.000000000E-00, |
|
|
S 0.119079797E+04, 0.233628890E+04, 0.000000000E-00, |
|
|
S 0.293353397E+03, 0.797219934E+03, 0.000000000E-00, |
|
|
S 0.000000000E+00, 0.000000000E+00, 0.000000000E+00 / |
|
|
C |
|
|
DATA ((BPAD(1,I,J),I=1,3),J=1,7) / |
|
|
S 0.912418292E+05, 0.000000000E-00, 0.925887084E-04, |
|
|
S 0.724555318E+05, 0.000000000E-00, 0.131812683E-01, |
|
|
S 0.602593328E+04, 0.000000000E-00, 0.812706117E+00, |
|
|
S 0.100000000E+01, 0.000000000E-00, 0.249863591E+02, |
|
|
S 0.000000000E-00, 0.000000000E-00, 0.931071925E+02, |
|
|
S 0.000000000E-00, 0.000000000E-00, 0.252233437E+02, |
|
|
S 0.000000000E-00, 0.000000000E-00, 0.100000000E+01 / |
|
|
DATA ((BPAD(2,I,J),I=1,3),J=1,7) / |
|
|
S 0.376655383E-08, 0.739646016E-08, 0.410177786E+03, |
|
|
S 0.979023421E-04, 0.131861712E-03, 0.731185438E+02, |
|
|
S 0.388611139E+00, 0.437949001E+00, 0.100000000E+01, |
|
|
S 0.120291383E+03, 0.151692730E+03, 0.000000000E+00, |
|
|
S 0.130531005E+04, 0.237071130E+04, 0.000000000E+00, |
|
|
S 0.415049409E+03, 0.867914360E+03, 0.000000000E+00, |
|
|
S 0.100000000E+01, 0.100000000E+01, 0.000000000E+00 / |
|
|
c |
|
|
DATA (D(1,I),I=1,3) / 0.00, 0.00, 0.00 / |
|
|
DATA (D(2,I),I=1,3) / 0.000000000, 0.000000000, 0.800000000 / |
|
|
C----------------------------------------------------------------------- |
|
|
C |
|
|
C* 1. HORNER'S ALGORITHM TO COMPUTE TRANSMISSION FUNCTION |
|
|
C |
|
|
100 CONTINUE |
|
|
C |
|
|
DO 202 JA = 1,KABS |
|
|
IA=KIND(JA) |
|
|
DO 201 JL = 1, KDLON |
|
|
ZU(JL) = PU(JL,JA) |
|
|
ZR1(JL) = APAD(KNU,IA,1) + ZU(JL) * (APAD(KNU,IA,2) + ZU(JL) |
|
|
S * ( APAD(KNU,IA,3) + ZU(JL) * (APAD(KNU,IA,4) + ZU(JL) |
|
|
S * ( APAD(KNU,IA,5) + ZU(JL) * (APAD(KNU,IA,6) + ZU(JL) |
|
|
S * ( APAD(KNU,IA,7) )))))) |
|
|
C |
|
|
ZR2(JL) = BPAD(KNU,IA,1) + ZU(JL) * (BPAD(KNU,IA,2) + ZU(JL) |
|
|
S * ( BPAD(KNU,IA,3) + ZU(JL) * (BPAD(KNU,IA,4) + ZU(JL) |
|
|
S * ( BPAD(KNU,IA,5) + ZU(JL) * (BPAD(KNU,IA,6) + ZU(JL) |
|
|
S * ( BPAD(KNU,IA,7) )))))) |
|
|
C |
|
|
C |
|
|
C* 2. ADD THE BACKGROUND TRANSMISSION |
|
|
C |
|
|
200 CONTINUE |
|
|
C |
|
|
PTR(JL,JA) = (ZR1(JL)/ZR2(JL)) * (1.-D(KNU,IA)) + D(KNU,IA) |
|
|
201 CONTINUE |
|
|
202 CONTINUE |
|
|
C |
|
|
RETURN |
|
|
END |
|
|
cIM ctes ds clesphys.h SUBROUTINE LW(RCO2,RCH4,RN2O,RCFC11,RCFC12, |
|
|
SUBROUTINE LW( |
|
|
. PPMB, PDP, |
|
|
. PPSOL,PDT0,PEMIS, |
|
|
. PTL, PTAVE, PWV, POZON, PAER, |
|
|
. PCLDLD,PCLDLU, |
|
|
. PVIEW, |
|
|
. PCOLR, PCOLR0, |
|
|
. PTOPLW,PSOLLW,PTOPLW0,PSOLLW0, |
|
|
. psollwdown, |
|
|
. plwup, plwdn, plwup0, plwdn0) |
|
|
use dimens_m |
|
|
use dimphy |
|
|
use clesphys |
|
|
use YOMCST |
|
|
use raddim |
|
|
use raddimlw |
|
|
IMPLICIT none |
|
|
C |
|
|
C----------------------------------------------------------------------- |
|
|
C METHOD. |
|
|
C ------- |
|
|
C |
|
|
C 1. COMPUTES THE PRESSURE AND TEMPERATURE WEIGHTED AMOUNTS OF |
|
|
C ABSORBERS. |
|
|
C 2. COMPUTES THE PLANCK FUNCTIONS ON THE INTERFACES AND THE |
|
|
C GRADIENT OF PLANCK FUNCTIONS IN THE LAYERS. |
|
|
C 3. PERFORMS THE VERTICAL INTEGRATION DISTINGUISHING THE CON- |
|
|
C TRIBUTIONS OF THE ADJACENT AND DISTANT LAYERS AND THOSE FROM THE |
|
|
C BOUNDARIES. |
|
|
C 4. COMPUTES THE CLEAR-SKY DOWNWARD AND UPWARD EMISSIVITIES. |
|
|
C 5. INTRODUCES THE EFFECTS OF THE CLOUDS ON THE FLUXES. |
|
|
C |
|
|
C |
|
|
C REFERENCE. |
|
|
C ---------- |
|
|
C |
|
|
C SEE RADIATION'S PART OF THE MODEL'S DOCUMENTATION AND |
|
|
C ECMWF RESEARCH DEPARTMENT DOCUMENTATION OF THE IFS |
|
|
C |
|
|
C AUTHOR. |
|
|
C ------- |
|
|
C JEAN-JACQUES MORCRETTE *ECMWF* |
|
|
C |
|
|
C MODIFICATIONS. |
|
|
C -------------- |
|
|
C ORIGINAL : 89-07-14 |
|
|
C----------------------------------------------------------------------- |
|
|
cIM ctes ds clesphys.h |
|
|
c REAL*8 RCO2 ! CO2 CONCENTRATION (IPCC:353.E-06* 44.011/28.97) |
|
|
c REAL*8 RCH4 ! CH4 CONCENTRATION (IPCC: 1.72E-06* 16.043/28.97) |
|
|
c REAL*8 RN2O ! N2O CONCENTRATION (IPCC: 310.E-09* 44.013/28.97) |
|
|
c REAL*8 RCFC11 ! CFC11 CONCENTRATION (IPCC: 280.E-12* 137.3686/28.97) |
|
|
c REAL*8 RCFC12 ! CFC12 CONCENTRATION (IPCC: 484.E-12* 120.9140/28.97) |
|
|
REAL*8 PCLDLD(KDLON,KFLEV) ! DOWNWARD EFFECTIVE CLOUD COVER |
|
|
REAL*8 PCLDLU(KDLON,KFLEV) ! UPWARD EFFECTIVE CLOUD COVER |
|
|
REAL*8 PDP(KDLON,KFLEV) ! LAYER PRESSURE THICKNESS (Pa) |
|
|
REAL*8 PDT0(KDLON) ! SURFACE TEMPERATURE DISCONTINUITY (K) |
|
|
REAL*8 PEMIS(KDLON) ! SURFACE EMISSIVITY |
|
|
REAL*8 PPMB(KDLON,KFLEV+1) ! HALF LEVEL PRESSURE (mb) |
|
|
REAL*8 PPSOL(KDLON) ! SURFACE PRESSURE (Pa) |
|
|
REAL*8 POZON(KDLON,KFLEV) ! O3 CONCENTRATION (kg/kg) |
|
|
REAL*8 PTL(KDLON,KFLEV+1) ! HALF LEVEL TEMPERATURE (K) |
|
|
REAL*8 PAER(KDLON,KFLEV,5) ! OPTICAL THICKNESS OF THE AEROSOLS |
|
|
REAL*8 PTAVE(KDLON,KFLEV) ! LAYER TEMPERATURE (K) |
|
|
REAL*8 PVIEW(KDLON) ! COSECANT OF VIEWING ANGLE |
|
|
REAL*8 PWV(KDLON,KFLEV) ! SPECIFIC HUMIDITY (kg/kg) |
|
|
C |
|
|
REAL*8 PCOLR(KDLON,KFLEV) ! LONG-WAVE TENDENCY (K/day) |
|
|
REAL*8 PCOLR0(KDLON,KFLEV) ! LONG-WAVE TENDENCY (K/day) clear-sky |
|
|
REAL*8 PTOPLW(KDLON) ! LONGWAVE FLUX AT T.O.A. |
|
|
REAL*8 PSOLLW(KDLON) ! LONGWAVE FLUX AT SURFACE |
|
|
REAL*8 PTOPLW0(KDLON) ! LONGWAVE FLUX AT T.O.A. (CLEAR-SKY) |
|
|
REAL*8 PSOLLW0(KDLON) ! LONGWAVE FLUX AT SURFACE (CLEAR-SKY) |
|
|
c Rajout LF |
|
|
real*8 psollwdown(kdlon) ! LONGWAVE downwards flux at surface |
|
|
cIM |
|
|
REAL*8 plwup(KDLON,KFLEV+1) ! LW up total sky |
|
|
REAL*8 plwup0(KDLON,KFLEV+1) ! LW up clear sky |
|
|
REAL*8 plwdn(KDLON,KFLEV+1) ! LW down total sky |
|
|
REAL*8 plwdn0(KDLON,KFLEV+1) ! LW down clear sky |
|
|
C------------------------------------------------------------------------- |
|
|
REAL*8 ZABCU(KDLON,NUA,3*KFLEV+1) |
|
|
REAL*8 ZOZ(KDLON,KFLEV) |
|
|
c |
|
|
REAL*8 ZFLUX(KDLON,2,KFLEV+1) ! RADIATIVE FLUXES (1:up; 2:down) |
|
|
REAL*8 ZFLUC(KDLON,2,KFLEV+1) ! CLEAR-SKY RADIATIVE FLUXES |
|
|
REAL*8 ZBINT(KDLON,KFLEV+1) ! Intermediate variable |
|
|
REAL*8 ZBSUI(KDLON) ! Intermediate variable |
|
|
REAL*8 ZCTS(KDLON,KFLEV) ! Intermediate variable |
|
|
REAL*8 ZCNTRB(KDLON,KFLEV+1,KFLEV+1) ! Intermediate variable |
|
|
SAVE ZFLUX, ZFLUC, ZBINT, ZBSUI, ZCTS, ZCNTRB |
|
|
c |
|
|
INTEGER ilim, i, k, kpl1 |
|
|
C |
|
|
INTEGER lw0pas ! Every lw0pas steps, clear-sky is done |
|
|
PARAMETER (lw0pas=1) |
|
|
INTEGER lwpas ! Every lwpas steps, cloudy-sky is done |
|
|
PARAMETER (lwpas=1) |
|
|
c |
|
|
INTEGER itaplw0, itaplw |
|
|
LOGICAL appel1er |
|
|
SAVE appel1er, itaplw0, itaplw |
|
|
DATA appel1er /.TRUE./ |
|
|
DATA itaplw0,itaplw /0,0/ |
|
|
C ------------------------------------------------------------------ |
|
|
IF (appel1er) THEN |
|
|
PRINT*, "LW clear-sky calling frequency: ", lw0pas |
|
|
PRINT*, "LW cloudy-sky calling frequency: ", lwpas |
|
|
PRINT*, " In general, they should be 1" |
|
|
appel1er=.FALSE. |
|
|
ENDIF |
|
|
C |
|
|
IF (MOD(itaplw0,lw0pas).EQ.0) THEN |
|
|
DO k = 1, KFLEV ! convertir ozone de kg/kg en pa/pa |
|
|
DO i = 1, KDLON |
|
|
c convertir ozone de kg/kg en pa (modif MPL 100505) |
|
|
ZOZ(i,k) = POZON(i,k)*PDP(i,k) * RMD/RMO3 |
|
|
c print *,'LW: ZOZ*10**6=',ZOZ(i,k)*1000000. |
|
|
ENDDO |
|
|
ENDDO |
|
|
cIM ctes ds clesphys.h CALL LWU(RCO2,RCH4, RN2O, RCFC11, RCFC12, |
|
|
CALL LWU( |
|
|
S PAER,PDP,PPMB,PPSOL,ZOZ,PTAVE,PVIEW,PWV,ZABCU) |
|
|
CALL LWBV(ILIM,PDP,PDT0,PEMIS,PPMB,PTL,PTAVE,ZABCU, |
|
|
S ZFLUC,ZBINT,ZBSUI,ZCTS,ZCNTRB) |
|
|
itaplw0 = 0 |
|
|
ENDIF |
|
|
itaplw0 = itaplw0 + 1 |
|
|
C |
|
|
IF (MOD(itaplw,lwpas).EQ.0) THEN |
|
|
CALL LWC(ILIM,PCLDLD,PCLDLU,PEMIS, |
|
|
S ZFLUC,ZBINT,ZBSUI,ZCTS,ZCNTRB, |
|
|
S ZFLUX) |
|
|
itaplw = 0 |
|
|
ENDIF |
|
|
itaplw = itaplw + 1 |
|
|
C |
|
|
DO k = 1, KFLEV |
|
|
kpl1 = k+1 |
|
|
DO i = 1, KDLON |
|
|
PCOLR(i,k) = ZFLUX(i,1,kpl1)+ZFLUX(i,2,kpl1) |
|
|
. - ZFLUX(i,1,k)- ZFLUX(i,2,k) |
|
|
PCOLR(i,k) = PCOLR(i,k) * RDAY*RG/RCPD / PDP(i,k) |
|
|
PCOLR0(i,k) = ZFLUC(i,1,kpl1)+ZFLUC(i,2,kpl1) |
|
|
. - ZFLUC(i,1,k)- ZFLUC(i,2,k) |
|
|
PCOLR0(i,k) = PCOLR0(i,k) * RDAY*RG/RCPD / PDP(i,k) |
|
|
ENDDO |
|
|
ENDDO |
|
|
DO i = 1, KDLON |
|
|
PSOLLW(i) = -ZFLUX(i,1,1)-ZFLUX(i,2,1) |
|
|
PTOPLW(i) = ZFLUX(i,1,KFLEV+1) + ZFLUX(i,2,KFLEV+1) |
|
|
c |
|
|
PSOLLW0(i) = -ZFLUC(i,1,1)-ZFLUC(i,2,1) |
|
|
PTOPLW0(i) = ZFLUC(i,1,KFLEV+1) + ZFLUC(i,2,KFLEV+1) |
|
|
psollwdown(i) = -ZFLUX(i,2,1) |
|
|
c |
|
|
cIM attention aux signes !; LWtop >0, LWdn < 0 |
|
|
DO k = 1, KFLEV+1 |
|
|
plwup(i,k) = ZFLUX(i,1,k) |
|
|
plwup0(i,k) = ZFLUC(i,1,k) |
|
|
plwdn(i,k) = ZFLUX(i,2,k) |
|
|
plwdn0(i,k) = ZFLUC(i,2,k) |
|
|
ENDDO |
|
|
ENDDO |
|
|
C ------------------------------------------------------------------ |
|
|
RETURN |
|
|
END |
|
|
cIM ctes ds clesphys.h SUBROUTINE LWU(RCO2, RCH4, RN2O, RCFC11, RCFC12, |
|
|
SUBROUTINE LWU( |
|
|
S PAER,PDP,PPMB,PPSOL,POZ,PTAVE,PVIEW,PWV, |
|
|
S PABCU) |
|
|
use dimens_m |
|
|
use dimphy |
|
|
use clesphys |
|
|
use YOMCST |
|
|
use raddim |
|
|
use radepsi |
|
|
use radopt |
|
|
use raddimlw |
|
|
IMPLICIT none |
|
|
C |
|
|
C PURPOSE. |
|
|
C -------- |
|
|
C COMPUTES ABSORBER AMOUNTS INCLUDING PRESSURE AND |
|
|
C TEMPERATURE EFFECTS |
|
|
C |
|
|
C METHOD. |
|
|
C ------- |
|
|
C |
|
|
C 1. COMPUTES THE PRESSURE AND TEMPERATURE WEIGHTED AMOUNTS OF |
|
|
C ABSORBERS. |
|
|
C |
|
|
C |
|
|
C REFERENCE. |
|
|
C ---------- |
|
|
C |
|
|
C SEE RADIATION'S PART OF THE MODEL'S DOCUMENTATION AND |
|
|
C ECMWF RESEARCH DEPARTMENT DOCUMENTATION OF THE IFS |
|
|
C |
|
|
C AUTHOR. |
|
|
C ------- |
|
|
C JEAN-JACQUES MORCRETTE *ECMWF* |
|
|
C |
|
|
C MODIFICATIONS. |
|
|
C -------------- |
|
|
C ORIGINAL : 89-07-14 |
|
|
C Voigt lines (loop 404 modified) - JJM & PhD - 01/96 |
|
|
C----------------------------------------------------------------------- |
|
|
C* ARGUMENTS: |
|
|
cIM ctes ds clesphys.h |
|
|
c REAL*8 RCO2 |
|
|
c REAL*8 RCH4, RN2O, RCFC11, RCFC12 |
|
|
REAL*8 PAER(KDLON,KFLEV,5) |
|
|
REAL*8 PDP(KDLON,KFLEV) |
|
|
REAL*8 PPMB(KDLON,KFLEV+1) |
|
|
REAL*8 PPSOL(KDLON) |
|
|
REAL*8 POZ(KDLON,KFLEV) |
|
|
REAL*8 PTAVE(KDLON,KFLEV) |
|
|
REAL*8 PVIEW(KDLON) |
|
|
REAL*8 PWV(KDLON,KFLEV) |
|
|
C |
|
|
REAL*8 PABCU(KDLON,NUA,3*KFLEV+1) ! EFFECTIVE ABSORBER AMOUNTS |
|
|
C |
|
|
C----------------------------------------------------------------------- |
|
|
C* LOCAL VARIABLES: |
|
|
REAL*8 ZABLY(KDLON,NUA,3*KFLEV+1) |
|
|
REAL*8 ZDUC(KDLON,3*KFLEV+1) |
|
|
REAL*8 ZPHIO(KDLON) |
|
|
REAL*8 ZPSC2(KDLON) |
|
|
REAL*8 ZPSC3(KDLON) |
|
|
REAL*8 ZPSH1(KDLON) |
|
|
REAL*8 ZPSH2(KDLON) |
|
|
REAL*8 ZPSH3(KDLON) |
|
|
REAL*8 ZPSH4(KDLON) |
|
|
REAL*8 ZPSH5(KDLON) |
|
|
REAL*8 ZPSH6(KDLON) |
|
|
REAL*8 ZPSIO(KDLON) |
|
|
REAL*8 ZTCON(KDLON) |
|
|
REAL*8 ZPHM6(KDLON) |
|
|
REAL*8 ZPSM6(KDLON) |
|
|
REAL*8 ZPHN6(KDLON) |
|
|
REAL*8 ZPSN6(KDLON) |
|
|
REAL*8 ZSSIG(KDLON,3*KFLEV+1) |
|
|
REAL*8 ZTAVI(KDLON) |
|
|
REAL*8 ZUAER(KDLON,Ninter) |
|
|
REAL*8 ZXOZ(KDLON) |
|
|
REAL*8 ZXWV(KDLON) |
|
|
C |
|
|
INTEGER jl, jk, jkj, jkjr, jkjp, ig1 |
|
|
INTEGER jki, jkip1, ja, jj |
|
|
INTEGER jkl, jkp1, jkk, jkjpn |
|
|
INTEGER jae1, jae2, jae3, jae, jjpn |
|
|
INTEGER ir, jc, jcp1 |
|
|
REAL*8 zdpm, zupm, zupmh2o, zupmco2, zupmo3, zu6, zup |
|
|
REAL*8 zfppw, ztx, ztx2, zzably |
|
|
REAL*8 zcah1, zcbh1, zcah2, zcbh2, zcah3, zcbh3 |
|
|
REAL*8 zcah4, zcbh4, zcah5, zcbh5, zcah6, zcbh6 |
|
|
REAL*8 zcac8, zcbc8 |
|
|
REAL*8 zalup, zdiff |
|
|
c |
|
|
REAL*8 PVGCO2, PVGH2O, PVGO3 |
|
|
C |
|
|
REAL*8 R10E ! DECIMAL/NATURAL LOG.FACTOR |
|
|
PARAMETER (R10E=0.4342945) |
|
|
c |
|
|
c Used Data Block: |
|
|
c |
|
|
REAL*8 TREF |
|
|
SAVE TREF |
|
|
REAL*8 RT1(2) |
|
|
SAVE RT1 |
|
|
REAL*8 RAER(5,5) |
|
|
SAVE RAER |
|
|
REAL*8 AT(8,3), BT(8,3) |
|
|
SAVE AT, BT |
|
|
REAL*8 OCT(4) |
|
|
SAVE OCT |
|
|
DATA TREF /250.0/ |
|
|
DATA (RT1(IG1),IG1=1,2) / -0.577350269, +0.577350269 / |
|
|
DATA RAER / .038520, .037196, .040532, .054934, .038520 |
|
|
1 , .12613 , .18313 , .10357 , .064106, .126130 |
|
|
2 , .012579, .013649, .018652, .025181, .012579 |
|
|
3 , .011890, .016142, .021105, .028908, .011890 |
|
|
4 , .013792, .026810, .052203, .066338, .013792 / |
|
|
DATA (AT(1,IR),IR=1,3) / |
|
|
S 0.298199E-02,-.394023E-03,0.319566E-04 / |
|
|
DATA (BT(1,IR),IR=1,3) / |
|
|
S-0.106432E-04,0.660324E-06,0.174356E-06 / |
|
|
DATA (AT(2,IR),IR=1,3) / |
|
|
S 0.143676E-01,0.366501E-02,-.160822E-02 / |
|
|
DATA (BT(2,IR),IR=1,3) / |
|
|
S-0.553979E-04,-.101701E-04,0.920868E-05 / |
|
|
DATA (AT(3,IR),IR=1,3) / |
|
|
S 0.197861E-01,0.315541E-02,-.174547E-02 / |
|
|
DATA (BT(3,IR),IR=1,3) / |
|
|
S-0.877012E-04,0.513302E-04,0.523138E-06 / |
|
|
DATA (AT(4,IR),IR=1,3) / |
|
|
S 0.289560E-01,-.208807E-02,-.121943E-02 / |
|
|
DATA (BT(4,IR),IR=1,3) / |
|
|
S-0.165960E-03,0.157704E-03,-.146427E-04 / |
|
|
DATA (AT(5,IR),IR=1,3) / |
|
|
S 0.103800E-01,0.436296E-02,-.161431E-02 / |
|
|
DATA (BT(5,IR),IR=1,3) / |
|
|
S -.276744E-04,-.327381E-04,0.127646E-04 / |
|
|
DATA (AT(6,IR),IR=1,3) / |
|
|
S 0.868859E-02,-.972752E-03,0.000000E-00 / |
|
|
DATA (BT(6,IR),IR=1,3) / |
|
|
S -.278412E-04,-.713940E-06,0.117469E-05 / |
|
|
DATA (AT(7,IR),IR=1,3) / |
|
|
S 0.250073E-03,0.455875E-03,0.109242E-03 / |
|
|
DATA (BT(7,IR),IR=1,3) / |
|
|
S 0.199846E-05,-.216313E-05,0.175991E-06 / |
|
|
DATA (AT(8,IR),IR=1,3) / |
|
|
S 0.307423E-01,0.110879E-02,-.322172E-03 / |
|
|
DATA (BT(8,IR),IR=1,3) / |
|
|
S-0.108482E-03,0.258096E-05,-.814575E-06 / |
|
|
c |
|
|
DATA OCT /-.326E-03, -.102E-05, .137E-02, -.535E-05/ |
|
|
C----------------------------------------------------------------------- |
|
|
c |
|
|
IF (LEVOIGT) THEN |
|
|
PVGCO2= 60. |
|
|
PVGH2O= 30. |
|
|
PVGO3 =400. |
|
|
ELSE |
|
|
PVGCO2= 0. |
|
|
PVGH2O= 0. |
|
|
PVGO3 = 0. |
|
|
ENDIF |
|
|
C |
|
|
C |
|
|
C* 2. PRESSURE OVER GAUSS SUB-LEVELS |
|
|
C ------------------------------ |
|
|
C |
|
|
200 CONTINUE |
|
|
C |
|
|
DO 201 JL = 1, KDLON |
|
|
ZSSIG(JL, 1 ) = PPMB(JL,1) * 100. |
|
|
201 CONTINUE |
|
|
C |
|
|
DO 206 JK = 1 , KFLEV |
|
|
JKJ=(JK-1)*NG1P1+1 |
|
|
JKJR = JKJ |
|
|
JKJP = JKJ + NG1P1 |
|
|
DO 203 JL = 1, KDLON |
|
|
ZSSIG(JL,JKJP)=PPMB(JL,JK+1)* 100. |
|
|
203 CONTINUE |
|
|
DO 205 IG1=1,NG1 |
|
|
JKJ=JKJ+1 |
|
|
DO 204 JL = 1, KDLON |
|
|
ZSSIG(JL,JKJ)= (ZSSIG(JL,JKJR)+ZSSIG(JL,JKJP))*0.5 |
|
|
S + RT1(IG1) * (ZSSIG(JL,JKJP) - ZSSIG(JL,JKJR)) * 0.5 |
|
|
204 CONTINUE |
|
|
205 CONTINUE |
|
|
206 CONTINUE |
|
|
C |
|
|
C----------------------------------------------------------------------- |
|
|
C |
|
|
C |
|
|
C* 4. PRESSURE THICKNESS AND MEAN PRESSURE OF SUB-LAYERS |
|
|
C -------------------------------------------------- |
|
|
C |
|
|
400 CONTINUE |
|
|
C |
|
|
DO 402 JKI=1,3*KFLEV |
|
|
JKIP1=JKI+1 |
|
|
DO 401 JL = 1, KDLON |
|
|
ZABLY(JL,5,JKI)=(ZSSIG(JL,JKI)+ZSSIG(JL,JKIP1))*0.5 |
|
|
ZABLY(JL,3,JKI)=(ZSSIG(JL,JKI)-ZSSIG(JL,JKIP1)) |
|
|
S /(10.*RG) |
|
|
401 CONTINUE |
|
|
402 CONTINUE |
|
|
C |
|
|
DO 406 JK = 1 , KFLEV |
|
|
JKP1=JK+1 |
|
|
JKL = KFLEV+1 - JK |
|
|
DO 403 JL = 1, KDLON |
|
|
ZXWV(JL) = MAX (PWV(JL,JK) , ZEPSCQ ) |
|
|
ZXOZ(JL) = MAX (POZ(JL,JK) / PDP(JL,JK) , ZEPSCO ) |
|
|
403 CONTINUE |
|
|
JKJ=(JK-1)*NG1P1+1 |
|
|
JKJPN=JKJ+NG1 |
|
|
DO 405 JKK=JKJ,JKJPN |
|
|
DO 404 JL = 1, KDLON |
|
|
ZDPM = ZABLY(JL,3,JKK) |
|
|
ZUPM = ZABLY(JL,5,JKK) * ZDPM / 101325. |
|
|
ZUPMCO2 = ( ZABLY(JL,5,JKK) + PVGCO2 ) * ZDPM / 101325. |
|
|
ZUPMH2O = ( ZABLY(JL,5,JKK) + PVGH2O ) * ZDPM / 101325. |
|
|
ZUPMO3 = ( ZABLY(JL,5,JKK) + PVGO3 ) * ZDPM / 101325. |
|
|
ZDUC(JL,JKK) = ZDPM |
|
|
ZABLY(JL,12,JKK) = ZXOZ(JL) * ZDPM |
|
|
ZABLY(JL,13,JKK) = ZXOZ(JL) * ZUPMO3 |
|
|
ZU6 = ZXWV(JL) * ZUPM |
|
|
ZFPPW = 1.6078 * ZXWV(JL) / (1.+0.608*ZXWV(JL)) |
|
|
ZABLY(JL,6,JKK) = ZXWV(JL) * ZUPMH2O |
|
|
ZABLY(JL,11,JKK) = ZU6 * ZFPPW |
|
|
ZABLY(JL,10,JKK) = ZU6 * (1.-ZFPPW) |
|
|
ZABLY(JL,9,JKK) = RCO2 * ZUPMCO2 |
|
|
ZABLY(JL,8,JKK) = RCO2 * ZDPM |
|
|
404 CONTINUE |
|
|
405 CONTINUE |
|
|
406 CONTINUE |
|
|
C |
|
|
C----------------------------------------------------------------------- |
|
|
C |
|
|
C |
|
|
C* 5. CUMULATIVE ABSORBER AMOUNTS FROM TOP OF ATMOSPHERE |
|
|
C -------------------------------------------------- |
|
|
C |
|
|
500 CONTINUE |
|
|
C |
|
|
DO 502 JA = 1, NUA |
|
|
DO 501 JL = 1, KDLON |
|
|
PABCU(JL,JA,3*KFLEV+1) = 0. |
|
|
501 CONTINUE |
|
|
502 CONTINUE |
|
|
C |
|
|
DO 529 JK = 1 , KFLEV |
|
|
JJ=(JK-1)*NG1P1+1 |
|
|
JJPN=JJ+NG1 |
|
|
JKL=KFLEV+1-JK |
|
|
C |
|
|
C |
|
|
C* 5.1 CUMULATIVE AEROSOL AMOUNTS FROM TOP OF ATMOSPHERE |
|
|
C -------------------------------------------------- |
|
|
C |
|
|
510 CONTINUE |
|
|
C |
|
|
JAE1=3*KFLEV+1-JJ |
|
|
JAE2=3*KFLEV+1-(JJ+1) |
|
|
JAE3=3*KFLEV+1-JJPN |
|
|
DO 512 JAE=1,5 |
|
|
DO 511 JL = 1, KDLON |
|
|
ZUAER(JL,JAE) = (RAER(JAE,1)*PAER(JL,JKL,1) |
|
|
S +RAER(JAE,2)*PAER(JL,JKL,2)+RAER(JAE,3)*PAER(JL,JKL,3) |
|
|
S +RAER(JAE,4)*PAER(JL,JKL,4)+RAER(JAE,5)*PAER(JL,JKL,5)) |
|
|
S /(ZDUC(JL,JAE1)+ZDUC(JL,JAE2)+ZDUC(JL,JAE3)) |
|
|
511 CONTINUE |
|
|
512 CONTINUE |
|
|
C |
|
|
C |
|
|
C |
|
|
C* 5.2 INTRODUCES TEMPERATURE EFFECTS ON ABSORBER AMOUNTS |
|
|
C -------------------------------------------------- |
|
|
C |
|
|
520 CONTINUE |
|
|
C |
|
|
DO 521 JL = 1, KDLON |
|
|
ZTAVI(JL)=PTAVE(JL,JKL) |
|
|
ZTCON(JL)=EXP(6.08*(296./ZTAVI(JL)-1.)) |
|
|
ZTX=ZTAVI(JL)-TREF |
|
|
ZTX2=ZTX*ZTX |
|
|
ZZABLY = ZABLY(JL,6,JAE1)+ZABLY(JL,6,JAE2)+ZABLY(JL,6,JAE3) |
|
|
CMAF ZUP=MIN( MAX( 0.5*R10E*LOG( ZZABLY ) + 5., 0.), 6.0) |
|
|
ZUP=MIN( MAX( 0.5*R10E*LOG( ZZABLY ) + 5., 0.d+0), 6.d+0) |
|
|
ZCAH1=AT(1,1)+ZUP*(AT(1,2)+ZUP*(AT(1,3))) |
|
|
ZCBH1=BT(1,1)+ZUP*(BT(1,2)+ZUP*(BT(1,3))) |
|
|
ZPSH1(JL)=EXP( ZCAH1 * ZTX + ZCBH1 * ZTX2 ) |
|
|
ZCAH2=AT(2,1)+ZUP*(AT(2,2)+ZUP*(AT(2,3))) |
|
|
ZCBH2=BT(2,1)+ZUP*(BT(2,2)+ZUP*(BT(2,3))) |
|
|
ZPSH2(JL)=EXP( ZCAH2 * ZTX + ZCBH2 * ZTX2 ) |
|
|
ZCAH3=AT(3,1)+ZUP*(AT(3,2)+ZUP*(AT(3,3))) |
|
|
ZCBH3=BT(3,1)+ZUP*(BT(3,2)+ZUP*(BT(3,3))) |
|
|
ZPSH3(JL)=EXP( ZCAH3 * ZTX + ZCBH3 * ZTX2 ) |
|
|
ZCAH4=AT(4,1)+ZUP*(AT(4,2)+ZUP*(AT(4,3))) |
|
|
ZCBH4=BT(4,1)+ZUP*(BT(4,2)+ZUP*(BT(4,3))) |
|
|
ZPSH4(JL)=EXP( ZCAH4 * ZTX + ZCBH4 * ZTX2 ) |
|
|
ZCAH5=AT(5,1)+ZUP*(AT(5,2)+ZUP*(AT(5,3))) |
|
|
ZCBH5=BT(5,1)+ZUP*(BT(5,2)+ZUP*(BT(5,3))) |
|
|
ZPSH5(JL)=EXP( ZCAH5 * ZTX + ZCBH5 * ZTX2 ) |
|
|
ZCAH6=AT(6,1)+ZUP*(AT(6,2)+ZUP*(AT(6,3))) |
|
|
ZCBH6=BT(6,1)+ZUP*(BT(6,2)+ZUP*(BT(6,3))) |
|
|
ZPSH6(JL)=EXP( ZCAH6 * ZTX + ZCBH6 * ZTX2 ) |
|
|
ZPHM6(JL)=EXP(-5.81E-4 * ZTX - 1.13E-6 * ZTX2 ) |
|
|
ZPSM6(JL)=EXP(-5.57E-4 * ZTX - 3.30E-6 * ZTX2 ) |
|
|
ZPHN6(JL)=EXP(-3.46E-5 * ZTX + 2.05E-7 * ZTX2 ) |
|
|
ZPSN6(JL)=EXP( 3.70E-3 * ZTX - 2.30E-6 * ZTX2 ) |
|
|
521 CONTINUE |
|
|
C |
|
|
DO 522 JL = 1, KDLON |
|
|
ZTAVI(JL)=PTAVE(JL,JKL) |
|
|
ZTX=ZTAVI(JL)-TREF |
|
|
ZTX2=ZTX*ZTX |
|
|
ZZABLY = ZABLY(JL,9,JAE1)+ZABLY(JL,9,JAE2)+ZABLY(JL,9,JAE3) |
|
|
ZALUP = R10E * LOG ( ZZABLY ) |
|
|
CMAF ZUP = MAX( 0.0 , 5.0 + 0.5 * ZALUP ) |
|
|
ZUP = MAX( 0.d+0 , 5.0 + 0.5 * ZALUP ) |
|
|
ZPSC2(JL) = (ZTAVI(JL)/TREF) ** ZUP |
|
|
ZCAC8=AT(8,1)+ZUP*(AT(8,2)+ZUP*(AT(8,3))) |
|
|
ZCBC8=BT(8,1)+ZUP*(BT(8,2)+ZUP*(BT(8,3))) |
|
|
ZPSC3(JL)=EXP( ZCAC8 * ZTX + ZCBC8 * ZTX2 ) |
|
|
ZPHIO(JL) = EXP( OCT(1) * ZTX + OCT(2) * ZTX2) |
|
|
ZPSIO(JL) = EXP( 2.* (OCT(3)*ZTX+OCT(4)*ZTX2)) |
|
|
522 CONTINUE |
|
|
C |
|
|
DO 524 JKK=JJ,JJPN |
|
|
JC=3*KFLEV+1-JKK |
|
|
JCP1=JC+1 |
|
|
DO 523 JL = 1, KDLON |
|
|
ZDIFF = PVIEW(JL) |
|
|
PABCU(JL,10,JC)=PABCU(JL,10,JCP1) |
|
|
S +ZABLY(JL,10,JC) *ZDIFF |
|
|
PABCU(JL,11,JC)=PABCU(JL,11,JCP1) |
|
|
S +ZABLY(JL,11,JC)*ZTCON(JL)*ZDIFF |
|
|
C |
|
|
PABCU(JL,12,JC)=PABCU(JL,12,JCP1) |
|
|
S +ZABLY(JL,12,JC)*ZPHIO(JL)*ZDIFF |
|
|
PABCU(JL,13,JC)=PABCU(JL,13,JCP1) |
|
|
S +ZABLY(JL,13,JC)*ZPSIO(JL)*ZDIFF |
|
|
C |
|
|
PABCU(JL,7,JC)=PABCU(JL,7,JCP1) |
|
|
S +ZABLY(JL,9,JC)*ZPSC2(JL)*ZDIFF |
|
|
PABCU(JL,8,JC)=PABCU(JL,8,JCP1) |
|
|
S +ZABLY(JL,9,JC)*ZPSC3(JL)*ZDIFF |
|
|
PABCU(JL,9,JC)=PABCU(JL,9,JCP1) |
|
|
S +ZABLY(JL,9,JC)*ZPSC3(JL)*ZDIFF |
|
|
C |
|
|
PABCU(JL,1,JC)=PABCU(JL,1,JCP1) |
|
|
S +ZABLY(JL,6,JC)*ZPSH1(JL)*ZDIFF |
|
|
PABCU(JL,2,JC)=PABCU(JL,2,JCP1) |
|
|
S +ZABLY(JL,6,JC)*ZPSH2(JL)*ZDIFF |
|
|
PABCU(JL,3,JC)=PABCU(JL,3,JCP1) |
|
|
S +ZABLY(JL,6,JC)*ZPSH5(JL)*ZDIFF |
|
|
PABCU(JL,4,JC)=PABCU(JL,4,JCP1) |
|
|
S +ZABLY(JL,6,JC)*ZPSH3(JL)*ZDIFF |
|
|
PABCU(JL,5,JC)=PABCU(JL,5,JCP1) |
|
|
S +ZABLY(JL,6,JC)*ZPSH4(JL)*ZDIFF |
|
|
PABCU(JL,6,JC)=PABCU(JL,6,JCP1) |
|
|
S +ZABLY(JL,6,JC)*ZPSH6(JL)*ZDIFF |
|
|
C |
|
|
PABCU(JL,14,JC)=PABCU(JL,14,JCP1) |
|
|
S +ZUAER(JL,1) *ZDUC(JL,JC)*ZDIFF |
|
|
PABCU(JL,15,JC)=PABCU(JL,15,JCP1) |
|
|
S +ZUAER(JL,2) *ZDUC(JL,JC)*ZDIFF |
|
|
PABCU(JL,16,JC)=PABCU(JL,16,JCP1) |
|
|
S +ZUAER(JL,3) *ZDUC(JL,JC)*ZDIFF |
|
|
PABCU(JL,17,JC)=PABCU(JL,17,JCP1) |
|
|
S +ZUAER(JL,4) *ZDUC(JL,JC)*ZDIFF |
|
|
PABCU(JL,18,JC)=PABCU(JL,18,JCP1) |
|
|
S +ZUAER(JL,5) *ZDUC(JL,JC)*ZDIFF |
|
|
C |
|
|
PABCU(JL,19,JC)=PABCU(JL,19,JCP1) |
|
|
S +ZABLY(JL,8,JC)*RCH4/RCO2*ZPHM6(JL)*ZDIFF |
|
|
PABCU(JL,20,JC)=PABCU(JL,20,JCP1) |
|
|
S +ZABLY(JL,9,JC)*RCH4/RCO2*ZPSM6(JL)*ZDIFF |
|
|
PABCU(JL,21,JC)=PABCU(JL,21,JCP1) |
|
|
S +ZABLY(JL,8,JC)*RN2O/RCO2*ZPHN6(JL)*ZDIFF |
|
|
PABCU(JL,22,JC)=PABCU(JL,22,JCP1) |
|
|
S +ZABLY(JL,9,JC)*RN2O/RCO2*ZPSN6(JL)*ZDIFF |
|
|
C |
|
|
PABCU(JL,23,JC)=PABCU(JL,23,JCP1) |
|
|
S +ZABLY(JL,8,JC)*RCFC11/RCO2 *ZDIFF |
|
|
PABCU(JL,24,JC)=PABCU(JL,24,JCP1) |
|
|
S +ZABLY(JL,8,JC)*RCFC12/RCO2 *ZDIFF |
|
|
523 CONTINUE |
|
|
524 CONTINUE |
|
|
C |
|
|
529 CONTINUE |
|
|
C |
|
|
C |
|
|
RETURN |
|
|
END |
|
|
SUBROUTINE LWBV(KLIM,PDP,PDT0,PEMIS,PPMB,PTL,PTAVE,PABCU, |
|
|
S PFLUC,PBINT,PBSUI,PCTS,PCNTRB) |
|
|
use dimens_m |
|
|
use dimphy |
|
|
use YOMCST |
|
|
use raddim |
|
|
use raddimlw |
|
|
IMPLICIT none |
|
|
C |
|
|
C PURPOSE. |
|
|
C -------- |
|
|
C TO COMPUTE THE PLANCK FUNCTION AND PERFORM THE |
|
|
C VERTICAL INTEGRATION. SPLIT OUT FROM LW FOR MEMORY |
|
|
C SAVING |
|
|
C |
|
|
C METHOD. |
|
|
C ------- |
|
|
C |
|
|
C 1. COMPUTES THE PLANCK FUNCTIONS ON THE INTERFACES AND THE |
|
|
C GRADIENT OF PLANCK FUNCTIONS IN THE LAYERS. |
|
|
C 2. PERFORMS THE VERTICAL INTEGRATION DISTINGUISHING THE CON- |
|
|
C TRIBUTIONS OF THE ADJACENT AND DISTANT LAYERS AND THOSE FROM THE |
|
|
C BOUNDARIES. |
|
|
C 3. COMPUTES THE CLEAR-SKY COOLING RATES. |
|
|
C |
|
|
C REFERENCE. |
|
|
C ---------- |
|
|
C |
|
|
C SEE RADIATION'S PART OF THE MODEL'S DOCUMENTATION AND |
|
|
C ECMWF RESEARCH DEPARTMENT DOCUMENTATION OF THE IFS |
|
|
C |
|
|
C AUTHOR. |
|
|
C ------- |
|
|
C JEAN-JACQUES MORCRETTE *ECMWF* |
|
|
C |
|
|
C MODIFICATIONS. |
|
|
C -------------- |
|
|
C ORIGINAL : 89-07-14 |
|
|
C MODIFICATION : 93-10-15 M.HAMRUD (SPLIT OUT FROM LW TO SAVE |
|
|
C MEMORY) |
|
|
C----------------------------------------------------------------------- |
|
|
C* ARGUMENTS: |
|
|
INTEGER KLIM |
|
|
C |
|
|
REAL*8 PDP(KDLON,KFLEV) |
|
|
REAL*8 PDT0(KDLON) |
|
|
REAL*8 PEMIS(KDLON) |
|
|
REAL*8 PPMB(KDLON,KFLEV+1) |
|
|
REAL*8 PTL(KDLON,KFLEV+1) |
|
|
REAL*8 PTAVE(KDLON,KFLEV) |
|
|
C |
|
|
REAL*8 PFLUC(KDLON,2,KFLEV+1) |
|
|
C |
|
|
REAL*8 PABCU(KDLON,NUA,3*KFLEV+1) |
|
|
REAL*8 PBINT(KDLON,KFLEV+1) |
|
|
REAL*8 PBSUI(KDLON) |
|
|
REAL*8 PCTS(KDLON,KFLEV) |
|
|
REAL*8 PCNTRB(KDLON,KFLEV+1,KFLEV+1) |
|
|
C |
|
|
C------------------------------------------------------------------------- |
|
|
C |
|
|
C* LOCAL VARIABLES: |
|
|
REAL*8 ZB(KDLON,Ninter,KFLEV+1) |
|
|
REAL*8 ZBSUR(KDLON,Ninter) |
|
|
REAL*8 ZBTOP(KDLON,Ninter) |
|
|
REAL*8 ZDBSL(KDLON,Ninter,KFLEV*2) |
|
|
REAL*8 ZGA(KDLON,8,2,KFLEV) |
|
|
REAL*8 ZGB(KDLON,8,2,KFLEV) |
|
|
REAL*8 ZGASUR(KDLON,8,2) |
|
|
REAL*8 ZGBSUR(KDLON,8,2) |
|
|
REAL*8 ZGATOP(KDLON,8,2) |
|
|
REAL*8 ZGBTOP(KDLON,8,2) |
|
|
C |
|
|
INTEGER nuaer, ntraer |
|
|
C ------------------------------------------------------------------ |
|
|
C* COMPUTES PLANCK FUNCTIONS: |
|
|
CALL LWB(PDT0,PTAVE,PTL, |
|
|
S ZB,PBINT,PBSUI,ZBSUR,ZBTOP,ZDBSL, |
|
|
S ZGA,ZGB,ZGASUR,ZGBSUR,ZGATOP,ZGBTOP) |
|
|
C ------------------------------------------------------------------ |
|
|
C* PERFORMS THE VERTICAL INTEGRATION: |
|
|
NUAER = NUA |
|
|
NTRAER = NTRA |
|
|
CALL LWV(NUAER,NTRAER, KLIM |
|
|
R , PABCU,ZB,PBINT,PBSUI,ZBSUR,ZBTOP,ZDBSL,PEMIS,PPMB,PTAVE |
|
|
R , ZGA,ZGB,ZGASUR,ZGBSUR,ZGATOP,ZGBTOP |
|
|
S , PCNTRB,PCTS,PFLUC) |
|
|
C ------------------------------------------------------------------ |
|
|
RETURN |
|
|
END |
|
|
SUBROUTINE LWC(KLIM,PCLDLD,PCLDLU,PEMIS,PFLUC, |
|
|
R PBINT,PBSUIN,PCTS,PCNTRB, |
|
|
S PFLUX) |
|
|
use dimens_m |
|
|
use dimphy |
|
|
use raddim |
|
|
use radepsi |
|
|
use radopt |
|
|
IMPLICIT none |
|
|
C |
|
|
C PURPOSE. |
|
|
C -------- |
|
|
C INTRODUCES CLOUD EFFECTS ON LONGWAVE FLUXES OR |
|
|
C RADIANCES |
|
|
C |
|
|
C EXPLICIT ARGUMENTS : |
|
|
C -------------------- |
|
|
C ==== INPUTS === |
|
|
C PBINT : (KDLON,0:KFLEV) ; HALF LEVEL PLANCK FUNCTION |
|
|
C PBSUIN : (KDLON) ; SURFACE PLANCK FUNCTION |
|
|
C PCLDLD : (KDLON,KFLEV) ; DOWNWARD EFFECTIVE CLOUD FRACTION |
|
|
C PCLDLU : (KDLON,KFLEV) ; UPWARD EFFECTIVE CLOUD FRACTION |
|
|
C PCNTRB : (KDLON,KFLEV+1,KFLEV+1); CLEAR-SKY ENERGY EXCHANGE |
|
|
C PCTS : (KDLON,KFLEV) ; CLEAR-SKY LAYER COOLING-TO-SPACE |
|
|
C PEMIS : (KDLON) ; SURFACE EMISSIVITY |
|
|
C PFLUC |
|
|
C ==== OUTPUTS === |
|
|
C PFLUX(KDLON,2,KFLEV) ; RADIATIVE FLUXES : |
|
|
C 1 ==> UPWARD FLUX TOTAL |
|
|
C 2 ==> DOWNWARD FLUX TOTAL |
|
|
C |
|
|
C METHOD. |
|
|
C ------- |
|
|
C |
|
|
C 1. INITIALIZES ALL FLUXES TO CLEAR-SKY VALUES |
|
|
C 2. EFFECT OF ONE OVERCAST UNITY EMISSIVITY CLOUD LAYER |
|
|
C 3. EFFECT OF SEMI-TRANSPARENT, PARTIAL OR MULTI-LAYERED |
|
|
C CLOUDS |
|
|
C |
|
|
C REFERENCE. |
|
|
C ---------- |
|
|
C |
|
|
C SEE RADIATION'S PART OF THE MODEL'S DOCUMENTATION AND |
|
|
C ECMWF RESEARCH DEPARTMENT DOCUMENTATION OF THE IFS |
|
|
C |
|
|
C AUTHOR. |
|
|
C ------- |
|
|
C JEAN-JACQUES MORCRETTE *ECMWF* |
|
|
C |
|
|
C MODIFICATIONS. |
|
|
C -------------- |
|
|
C ORIGINAL : 89-07-14 |
|
|
C Voigt lines (loop 231 to 233) - JJM & PhD - 01/96 |
|
|
C----------------------------------------------------------------------- |
|
|
C* ARGUMENTS: |
|
|
INTEGER klim |
|
|
REAL*8 PFLUC(KDLON,2,KFLEV+1) ! CLEAR-SKY RADIATIVE FLUXES |
|
|
REAL*8 PBINT(KDLON,KFLEV+1) ! HALF LEVEL PLANCK FUNCTION |
|
|
REAL*8 PBSUIN(KDLON) ! SURFACE PLANCK FUNCTION |
|
|
REAL*8 PCNTRB(KDLON,KFLEV+1,KFLEV+1) !CLEAR-SKY ENERGY EXCHANGE |
|
|
REAL*8 PCTS(KDLON,KFLEV) ! CLEAR-SKY LAYER COOLING-TO-SPACE |
|
|
c |
|
|
REAL*8 PCLDLD(KDLON,KFLEV) |
|
|
REAL*8 PCLDLU(KDLON,KFLEV) |
|
|
REAL*8 PEMIS(KDLON) |
|
|
C |
|
|
REAL*8 PFLUX(KDLON,2,KFLEV+1) |
|
|
C----------------------------------------------------------------------- |
|
|
C* LOCAL VARIABLES: |
|
|
INTEGER IMX(KDLON), IMXP(KDLON) |
|
|
C |
|
|
REAL*8 ZCLEAR(KDLON),ZCLOUD(KDLON),ZDNF(KDLON,KFLEV+1,KFLEV+1) |
|
|
S , ZFD(KDLON), ZFN10(KDLON), ZFU(KDLON) |
|
|
S , ZUPF(KDLON,KFLEV+1,KFLEV+1) |
|
|
REAL*8 ZCLM(KDLON,KFLEV+1,KFLEV+1) |
|
|
C |
|
|
INTEGER jk, jl, imaxc, imx1, imx2, jkj, jkp1, jkm1 |
|
|
INTEGER jk1, jk2, jkc, jkcp1, jcloud |
|
|
INTEGER imxm1, imxp1 |
|
|
REAL*8 zcfrac |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 1. INITIALIZATION |
|
|
C -------------- |
|
|
C |
|
|
100 CONTINUE |
|
|
C |
|
|
IMAXC = 0 |
|
|
C |
|
|
DO 101 JL = 1, KDLON |
|
|
IMX(JL)=0 |
|
|
IMXP(JL)=0 |
|
|
ZCLOUD(JL) = 0. |
|
|
101 CONTINUE |
|
|
C |
|
|
C* 1.1 SEARCH THE LAYER INDEX OF THE HIGHEST CLOUD |
|
|
C ------------------------------------------- |
|
|
C |
|
|
110 CONTINUE |
|
|
C |
|
|
DO 112 JK = 1 , KFLEV |
|
|
DO 111 JL = 1, KDLON |
|
|
IMX1=IMX(JL) |
|
|
IMX2=JK |
|
|
IF (PCLDLU(JL,JK).GT.ZEPSC) THEN |
|
|
IMXP(JL)=IMX2 |
|
|
ELSE |
|
|
IMXP(JL)=IMX1 |
|
|
END IF |
|
|
IMAXC=MAX(IMXP(JL),IMAXC) |
|
|
IMX(JL)=IMXP(JL) |
|
|
111 CONTINUE |
|
|
112 CONTINUE |
|
|
CGM******* |
|
|
IMAXC=KFLEV |
|
|
CGM******* |
|
|
C |
|
|
DO 114 JK = 1 , KFLEV+1 |
|
|
DO 113 JL = 1, KDLON |
|
|
PFLUX(JL,1,JK) = PFLUC(JL,1,JK) |
|
|
PFLUX(JL,2,JK) = PFLUC(JL,2,JK) |
|
|
113 CONTINUE |
|
|
114 CONTINUE |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 2. EFFECT OF CLOUDINESS ON LONGWAVE FLUXES |
|
|
C --------------------------------------- |
|
|
C |
|
|
IF (IMAXC.GT.0) THEN |
|
|
C |
|
|
IMXP1 = IMAXC + 1 |
|
|
IMXM1 = IMAXC - 1 |
|
|
C |
|
|
C* 2.0 INITIALIZE TO CLEAR-SKY FLUXES |
|
|
C ------------------------------ |
|
|
C |
|
|
200 CONTINUE |
|
|
C |
|
|
DO 203 JK1=1,KFLEV+1 |
|
|
DO 202 JK2=1,KFLEV+1 |
|
|
DO 201 JL = 1, KDLON |
|
|
ZUPF(JL,JK2,JK1)=PFLUC(JL,1,JK1) |
|
|
ZDNF(JL,JK2,JK1)=PFLUC(JL,2,JK1) |
|
|
201 CONTINUE |
|
|
202 CONTINUE |
|
|
203 CONTINUE |
|
|
C |
|
|
C* 2.1 FLUXES FOR ONE OVERCAST UNITY EMISSIVITY CLOUD |
|
|
C ---------------------------------------------- |
|
|
C |
|
|
210 CONTINUE |
|
|
C |
|
|
DO 213 JKC = 1 , IMAXC |
|
|
JCLOUD=JKC |
|
|
JKCP1=JCLOUD+1 |
|
|
C |
|
|
C* 2.1.1 ABOVE THE CLOUD |
|
|
C --------------- |
|
|
C |
|
|
2110 CONTINUE |
|
|
C |
|
|
DO 2115 JK=JKCP1,KFLEV+1 |
|
|
JKM1=JK-1 |
|
|
DO 2111 JL = 1, KDLON |
|
|
ZFU(JL)=0. |
|
|
2111 CONTINUE |
|
|
IF (JK .GT. JKCP1) THEN |
|
|
DO 2113 JKJ=JKCP1,JKM1 |
|
|
DO 2112 JL = 1, KDLON |
|
|
ZFU(JL) = ZFU(JL) + PCNTRB(JL,JK,JKJ) |
|
|
2112 CONTINUE |
|
|
2113 CONTINUE |
|
|
END IF |
|
|
C |
|
|
DO 2114 JL = 1, KDLON |
|
|
ZUPF(JL,JKCP1,JK)=PBINT(JL,JK)-ZFU(JL) |
|
|
2114 CONTINUE |
|
|
2115 CONTINUE |
|
|
C |
|
|
C* 2.1.2 BELOW THE CLOUD |
|
|
C --------------- |
|
|
C |
|
|
2120 CONTINUE |
|
|
C |
|
|
DO 2125 JK=1,JCLOUD |
|
|
JKP1=JK+1 |
|
|
DO 2121 JL = 1, KDLON |
|
|
ZFD(JL)=0. |
|
|
2121 CONTINUE |
|
|
C |
|
|
IF (JK .LT. JCLOUD) THEN |
|
|
DO 2123 JKJ=JKP1,JCLOUD |
|
|
DO 2122 JL = 1, KDLON |
|
|
ZFD(JL) = ZFD(JL) + PCNTRB(JL,JK,JKJ) |
|
|
2122 CONTINUE |
|
|
2123 CONTINUE |
|
|
END IF |
|
|
DO 2124 JL = 1, KDLON |
|
|
ZDNF(JL,JKCP1,JK)=-PBINT(JL,JK)-ZFD(JL) |
|
|
2124 CONTINUE |
|
|
2125 CONTINUE |
|
|
C |
|
|
213 CONTINUE |
|
|
C |
|
|
C |
|
|
C* 2.2 CLOUD COVER MATRIX |
|
|
C ------------------ |
|
|
C |
|
|
C* ZCLM(JK1,JK2) IS THE OBSCURATION FACTOR BY CLOUD LAYERS BETWEEN |
|
|
C HALF-LEVELS JK1 AND JK2 AS SEEN FROM JK1 |
|
|
C |
|
|
220 CONTINUE |
|
|
C |
|
|
DO 223 JK1 = 1 , KFLEV+1 |
|
|
DO 222 JK2 = 1 , KFLEV+1 |
|
|
DO 221 JL = 1, KDLON |
|
|
ZCLM(JL,JK1,JK2) = 0. |
|
|
221 CONTINUE |
|
|
222 CONTINUE |
|
|
223 CONTINUE |
|
|
C |
|
|
C |
|
|
C |
|
|
C* 2.4 CLOUD COVER BELOW THE LEVEL OF CALCULATION |
|
|
C ------------------------------------------ |
|
|
C |
|
|
240 CONTINUE |
|
|
C |
|
|
DO 244 JK1 = 2 , KFLEV+1 |
|
|
DO 241 JL = 1, KDLON |
|
|
ZCLEAR(JL)=1. |
|
|
ZCLOUD(JL)=0. |
|
|
241 CONTINUE |
|
|
DO 243 JK = JK1 - 1 , 1 , -1 |
|
|
DO 242 JL = 1, KDLON |
|
|
IF (NOVLP.EQ.1) THEN |
|
|
c* maximum-random |
|
|
ZCLEAR(JL)=ZCLEAR(JL)*(1.0-MAX(PCLDLU(JL,JK),ZCLOUD(JL))) |
|
|
* /(1.0-MIN(ZCLOUD(JL),1.-ZEPSEC)) |
|
|
ZCLM(JL,JK1,JK) = 1.0 - ZCLEAR(JL) |
|
|
ZCLOUD(JL) = PCLDLU(JL,JK) |
|
|
ELSE IF (NOVLP.EQ.2) THEN |
|
|
c* maximum |
|
|
ZCLOUD(JL) = MAX(ZCLOUD(JL) , PCLDLU(JL,JK)) |
|
|
ZCLM(JL,JK1,JK) = ZCLOUD(JL) |
|
|
ELSE IF (NOVLP.EQ.3) THEN |
|
|
c* random |
|
|
ZCLEAR(JL) = ZCLEAR(JL)*(1.0 - PCLDLU(JL,JK)) |
|
|
ZCLOUD(JL) = 1.0 - ZCLEAR(JL) |
|
|
ZCLM(JL,JK1,JK) = ZCLOUD(JL) |
|
|
END IF |
|
|
242 CONTINUE |
|
|
243 CONTINUE |
|
|
244 CONTINUE |
|
|
C |
|
|
C |
|
|
C* 2.5 CLOUD COVER ABOVE THE LEVEL OF CALCULATION |
|
|
C ------------------------------------------ |
|
|
C |
|
|
250 CONTINUE |
|
|
C |
|
|
DO 254 JK1 = 1 , KFLEV |
|
|
DO 251 JL = 1, KDLON |
|
|
ZCLEAR(JL)=1. |
|
|
ZCLOUD(JL)=0. |
|
|
251 CONTINUE |
|
|
DO 253 JK = JK1 , KFLEV |
|
|
DO 252 JL = 1, KDLON |
|
|
IF (NOVLP.EQ.1) THEN |
|
|
c* maximum-random |
|
|
ZCLEAR(JL)=ZCLEAR(JL)*(1.0-MAX(PCLDLD(JL,JK),ZCLOUD(JL))) |
|
|
* /(1.0-MIN(ZCLOUD(JL),1.-ZEPSEC)) |
|
|
ZCLM(JL,JK1,JK) = 1.0 - ZCLEAR(JL) |
|
|
ZCLOUD(JL) = PCLDLD(JL,JK) |
|
|
ELSE IF (NOVLP.EQ.2) THEN |
|
|
c* maximum |
|
|
ZCLOUD(JL) = MAX(ZCLOUD(JL) , PCLDLD(JL,JK)) |
|
|
ZCLM(JL,JK1,JK) = ZCLOUD(JL) |
|
|
ELSE IF (NOVLP.EQ.3) THEN |
|
|
c* random |
|
|
ZCLEAR(JL) = ZCLEAR(JL)*(1.0 - PCLDLD(JL,JK)) |
|
|
ZCLOUD(JL) = 1.0 - ZCLEAR(JL) |
|
|
ZCLM(JL,JK1,JK) = ZCLOUD(JL) |
|
|
END IF |
|
|
252 CONTINUE |
|
|
253 CONTINUE |
|
|
254 CONTINUE |
|
|
C |
|
|
C |
|
|
C |
|
|
C* 3. FLUXES FOR PARTIAL/MULTIPLE LAYERED CLOUDINESS |
|
|
C ---------------------------------------------- |
|
|
C |
|
|
300 CONTINUE |
|
|
C |
|
|
C* 3.1 DOWNWARD FLUXES |
|
|
C --------------- |
|
|
C |
|
|
310 CONTINUE |
|
|
C |
|
|
DO 311 JL = 1, KDLON |
|
|
PFLUX(JL,2,KFLEV+1) = 0. |
|
|
311 CONTINUE |
|
|
C |
|
|
DO 317 JK1 = KFLEV , 1 , -1 |
|
|
C |
|
|
C* CONTRIBUTION FROM CLEAR-SKY FRACTION |
|
|
C |
|
|
DO 312 JL = 1, KDLON |
|
|
ZFD (JL) = (1. - ZCLM(JL,JK1,KFLEV)) * ZDNF(JL,1,JK1) |
|
|
312 CONTINUE |
|
|
C |
|
|
C* CONTRIBUTION FROM ADJACENT CLOUD |
|
|
C |
|
|
DO 313 JL = 1, KDLON |
|
|
ZFD(JL) = ZFD(JL) + ZCLM(JL,JK1,JK1) * ZDNF(JL,JK1+1,JK1) |
|
|
313 CONTINUE |
|
|
C |
|
|
C* CONTRIBUTION FROM OTHER CLOUDY FRACTIONS |
|
|
C |
|
|
DO 315 JK = KFLEV-1 , JK1 , -1 |
|
|
DO 314 JL = 1, KDLON |
|
|
ZCFRAC = ZCLM(JL,JK1,JK+1) - ZCLM(JL,JK1,JK) |
|
|
ZFD(JL) = ZFD(JL) + ZCFRAC * ZDNF(JL,JK+2,JK1) |
|
|
314 CONTINUE |
|
|
315 CONTINUE |
|
|
C |
|
|
DO 316 JL = 1, KDLON |
|
|
PFLUX(JL,2,JK1) = ZFD (JL) |
|
|
316 CONTINUE |
|
|
C |
|
|
317 CONTINUE |
|
|
C |
|
|
C |
|
|
C |
|
|
C |
|
|
C* 3.2 UPWARD FLUX AT THE SURFACE |
|
|
C -------------------------- |
|
|
C |
|
|
320 CONTINUE |
|
|
C |
|
|
DO 321 JL = 1, KDLON |
|
|
PFLUX(JL,1,1) = PEMIS(JL)*PBSUIN(JL)-(1.-PEMIS(JL))*PFLUX(JL,2,1) |
|
|
321 CONTINUE |
|
|
C |
|
|
C |
|
|
C |
|
|
C* 3.3 UPWARD FLUXES |
|
|
C ------------- |
|
|
C |
|
|
330 CONTINUE |
|
|
C |
|
|
DO 337 JK1 = 2 , KFLEV+1 |
|
|
C |
|
|
C* CONTRIBUTION FROM CLEAR-SKY FRACTION |
|
|
C |
|
|
DO 332 JL = 1, KDLON |
|
|
ZFU (JL) = (1. - ZCLM(JL,JK1,1)) * ZUPF(JL,1,JK1) |
|
|
332 CONTINUE |
|
|
C |
|
|
C* CONTRIBUTION FROM ADJACENT CLOUD |
|
|
C |
|
|
DO 333 JL = 1, KDLON |
|
|
ZFU(JL) = ZFU(JL) + ZCLM(JL,JK1,JK1-1) * ZUPF(JL,JK1,JK1) |
|
|
333 CONTINUE |
|
|
C |
|
|
C* CONTRIBUTION FROM OTHER CLOUDY FRACTIONS |
|
|
C |
|
|
DO 335 JK = 2 , JK1-1 |
|
|
DO 334 JL = 1, KDLON |
|
|
ZCFRAC = ZCLM(JL,JK1,JK-1) - ZCLM(JL,JK1,JK) |
|
|
ZFU(JL) = ZFU(JL) + ZCFRAC * ZUPF(JL,JK ,JK1) |
|
|
334 CONTINUE |
|
|
335 CONTINUE |
|
|
C |
|
|
DO 336 JL = 1, KDLON |
|
|
PFLUX(JL,1,JK1) = ZFU (JL) |
|
|
336 CONTINUE |
|
|
C |
|
|
337 CONTINUE |
|
|
C |
|
|
C |
|
|
END IF |
|
|
C |
|
|
C |
|
|
C* 2.3 END OF CLOUD EFFECT COMPUTATIONS |
|
|
C |
|
|
230 CONTINUE |
|
|
C |
|
|
IF (.NOT.LEVOIGT) THEN |
|
|
DO 231 JL = 1, KDLON |
|
|
ZFN10(JL) = PFLUX(JL,1,KLIM) + PFLUX(JL,2,KLIM) |
|
|
231 CONTINUE |
|
|
DO 233 JK = KLIM+1 , KFLEV+1 |
|
|
DO 232 JL = 1, KDLON |
|
|
ZFN10(JL) = ZFN10(JL) + PCTS(JL,JK-1) |
|
|
PFLUX(JL,1,JK) = ZFN10(JL) |
|
|
PFLUX(JL,2,JK) = 0.0 |
|
|
232 CONTINUE |
|
|
233 CONTINUE |
|
|
ENDIF |
|
|
C |
|
|
RETURN |
|
|
END |
|
|
SUBROUTINE LWB(PDT0,PTAVE,PTL |
|
|
S , PB,PBINT,PBSUIN,PBSUR,PBTOP,PDBSL |
|
|
S , PGA,PGB,PGASUR,PGBSUR,PGATOP,PGBTOP) |
|
|
use dimens_m |
|
|
use dimphy |
|
|
use raddim |
|
|
use raddimlw |
|
|
IMPLICIT none |
|
|
C |
|
|
C----------------------------------------------------------------------- |
|
|
C PURPOSE. |
|
|
C -------- |
|
|
C COMPUTES PLANCK FUNCTIONS |
|
|
C |
|
|
C EXPLICIT ARGUMENTS : |
|
|
C -------------------- |
|
|
C ==== INPUTS === |
|
|
C PDT0 : (KDLON) ; SURFACE TEMPERATURE DISCONTINUITY |
|
|
C PTAVE : (KDLON,KFLEV) ; TEMPERATURE |
|
|
C PTL : (KDLON,0:KFLEV) ; HALF LEVEL TEMPERATURE |
|
|
C ==== OUTPUTS === |
|
|
C PB : (KDLON,Ninter,KFLEV+1); SPECTRAL HALF LEVEL PLANCK FUNCTION |
|
|
C PBINT : (KDLON,KFLEV+1) ; HALF LEVEL PLANCK FUNCTION |
|
|
C PBSUIN : (KDLON) ; SURFACE PLANCK FUNCTION |
|
|
C PBSUR : (KDLON,Ninter) ; SURFACE SPECTRAL PLANCK FUNCTION |
|
|
C PBTOP : (KDLON,Ninter) ; TOP SPECTRAL PLANCK FUNCTION |
|
|
C PDBSL : (KDLON,Ninter,KFLEV*2); SUB-LAYER PLANCK FUNCTION GRADIENT |
|
|
C PGA : (KDLON,8,2,KFLEV); dB/dT-weighted LAYER PADE APPROXIMANTS |
|
|
C PGB : (KDLON,8,2,KFLEV); dB/dT-weighted LAYER PADE APPROXIMANTS |
|
|
C PGASUR, PGBSUR (KDLON,8,2) ; SURFACE PADE APPROXIMANTS |
|
|
C PGATOP, PGBTOP (KDLON,8,2) ; T.O.A. PADE APPROXIMANTS |
|
|
C |
|
|
C IMPLICIT ARGUMENTS : NONE |
|
|
C -------------------- |
|
|
C |
|
|
C METHOD. |
|
|
C ------- |
|
|
C |
|
|
C 1. COMPUTES THE PLANCK FUNCTION ON ALL LEVELS AND HALF LEVELS |
|
|
C FROM A POLYNOMIAL DEVELOPMENT OF PLANCK FUNCTION |
|
|
C |
|
|
C REFERENCE. |
|
|
C ---------- |
|
|
C |
|
|
C SEE RADIATION'S PART OF THE MODEL'S DOCUMENTATION AND |
|
|
C ECMWF RESEARCH DEPARTMENT DOCUMENTATION OF THE IFS " |
|
|
C |
|
|
C AUTHOR. |
|
|
C ------- |
|
|
C JEAN-JACQUES MORCRETTE *ECMWF* |
|
|
C |
|
|
C MODIFICATIONS. |
|
|
C -------------- |
|
|
C ORIGINAL : 89-07-14 |
|
|
C |
|
|
C----------------------------------------------------------------------- |
|
|
C |
|
|
C ARGUMENTS: |
|
|
C |
|
|
REAL*8 PDT0(KDLON) |
|
|
REAL*8 PTAVE(KDLON,KFLEV) |
|
|
REAL*8 PTL(KDLON,KFLEV+1) |
|
|
C |
|
|
REAL*8 PB(KDLON,Ninter,KFLEV+1) ! SPECTRAL HALF LEVEL PLANCK FUNCTION |
|
|
REAL*8 PBINT(KDLON,KFLEV+1) ! HALF LEVEL PLANCK FUNCTION |
|
|
REAL*8 PBSUIN(KDLON) ! SURFACE PLANCK FUNCTION |
|
|
REAL*8 PBSUR(KDLON,Ninter) ! SURFACE SPECTRAL PLANCK FUNCTION |
|
|
REAL*8 PBTOP(KDLON,Ninter) ! TOP SPECTRAL PLANCK FUNCTION |
|
|
REAL*8 PDBSL(KDLON,Ninter,KFLEV*2) ! SUB-LAYER PLANCK FUNCTION GRADIENT |
|
|
REAL*8 PGA(KDLON,8,2,KFLEV) ! dB/dT-weighted LAYER PADE APPROXIMANTS |
|
|
REAL*8 PGB(KDLON,8,2,KFLEV) ! dB/dT-weighted LAYER PADE APPROXIMANTS |
|
|
REAL*8 PGASUR(KDLON,8,2) ! SURFACE PADE APPROXIMANTS |
|
|
REAL*8 PGBSUR(KDLON,8,2) ! SURFACE PADE APPROXIMANTS |
|
|
REAL*8 PGATOP(KDLON,8,2) ! T.O.A. PADE APPROXIMANTS |
|
|
REAL*8 PGBTOP(KDLON,8,2) ! T.O.A. PADE APPROXIMANTS |
|
|
C |
|
|
C------------------------------------------------------------------------- |
|
|
C* LOCAL VARIABLES: |
|
|
INTEGER INDB(KDLON),INDS(KDLON) |
|
|
REAL*8 ZBLAY(KDLON,KFLEV),ZBLEV(KDLON,KFLEV+1) |
|
|
REAL*8 ZRES(KDLON),ZRES2(KDLON),ZTI(KDLON),ZTI2(KDLON) |
|
|
c |
|
|
INTEGER jk, jl, ic, jnu, jf, jg |
|
|
INTEGER jk1, jk2 |
|
|
INTEGER k, j, ixtox, indto, ixtx, indt |
|
|
INTEGER indsu, indtp |
|
|
REAL*8 zdsto1, zdstox, zdst1, zdstx |
|
|
c |
|
|
C* Quelques parametres: |
|
|
REAL*8 TSTAND |
|
|
PARAMETER (TSTAND=250.0) |
|
|
REAL*8 TSTP |
|
|
PARAMETER (TSTP=12.5) |
|
|
INTEGER MXIXT |
|
|
PARAMETER (MXIXT=10) |
|
|
C |
|
|
C* Used Data Block: |
|
|
REAL*8 TINTP(11) |
|
|
SAVE TINTP |
|
|
REAL*8 GA(11,16,3), GB(11,16,3) |
|
|
SAVE GA, GB |
|
|
REAL*8 XP(6,6) |
|
|
SAVE XP |
|
|
c |
|
|
DATA TINTP / 187.5, 200., 212.5, 225., 237.5, 250., |
|
|
S 262.5, 275., 287.5, 300., 312.5 / |
|
|
C----------------------------------------------------------------------- |
|
|
C-- WATER VAPOR -- INT.1 -- 0- 500 CM-1 -- FROM ABS225 ---------------- |
|
|
C |
|
|
C |
|
|
C |
|
|
C |
|
|
C-- R.D. -- G = - 0.2 SLA |
|
|
C |
|
|
C |
|
|
C----- INTERVAL = 1 ----- T = 187.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA( 1, 1,IC),IC=1,3) / |
|
|
S 0.63499072E-02,-0.99506586E-03, 0.00000000E+00/ |
|
|
DATA (GB( 1, 1,IC),IC=1,3) / |
|
|
S 0.63499072E-02, 0.97222852E-01, 0.10000000E+01/ |
|
|
DATA (GA( 1, 2,IC),IC=1,3) / |
|
|
S 0.77266491E-02,-0.11661515E-02, 0.00000000E+00/ |
|
|
DATA (GB( 1, 2,IC),IC=1,3) / |
|
|
S 0.77266491E-02, 0.10681591E+00, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 1 ----- T = 200.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA( 2, 1,IC),IC=1,3) / |
|
|
S 0.65566348E-02,-0.10184169E-02, 0.00000000E+00/ |
|
|
DATA (GB( 2, 1,IC),IC=1,3) / |
|
|
S 0.65566348E-02, 0.98862238E-01, 0.10000000E+01/ |
|
|
DATA (GA( 2, 2,IC),IC=1,3) / |
|
|
S 0.81323287E-02,-0.11886130E-02, 0.00000000E+00/ |
|
|
DATA (GB( 2, 2,IC),IC=1,3) / |
|
|
S 0.81323287E-02, 0.10921298E+00, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 1 ----- T = 212.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA( 3, 1,IC),IC=1,3) / |
|
|
S 0.67849730E-02,-0.10404730E-02, 0.00000000E+00/ |
|
|
DATA (GB( 3, 1,IC),IC=1,3) / |
|
|
S 0.67849730E-02, 0.10061504E+00, 0.10000000E+01/ |
|
|
DATA (GA( 3, 2,IC),IC=1,3) / |
|
|
S 0.86507620E-02,-0.12139929E-02, 0.00000000E+00/ |
|
|
DATA (GB( 3, 2,IC),IC=1,3) / |
|
|
S 0.86507620E-02, 0.11198225E+00, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 1 ----- T = 225.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA( 4, 1,IC),IC=1,3) / |
|
|
S 0.70481947E-02,-0.10621792E-02, 0.00000000E+00/ |
|
|
DATA (GB( 4, 1,IC),IC=1,3) / |
|
|
S 0.70481947E-02, 0.10256222E+00, 0.10000000E+01/ |
|
|
DATA (GA( 4, 2,IC),IC=1,3) / |
|
|
S 0.92776391E-02,-0.12445811E-02, 0.00000000E+00/ |
|
|
DATA (GB( 4, 2,IC),IC=1,3) / |
|
|
S 0.92776391E-02, 0.11487826E+00, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 1 ----- T = 237.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA( 5, 1,IC),IC=1,3) / |
|
|
S 0.73585943E-02,-0.10847662E-02, 0.00000000E+00/ |
|
|
DATA (GB( 5, 1,IC),IC=1,3) / |
|
|
S 0.73585943E-02, 0.10475952E+00, 0.10000000E+01/ |
|
|
DATA (GA( 5, 2,IC),IC=1,3) / |
|
|
S 0.99806312E-02,-0.12807672E-02, 0.00000000E+00/ |
|
|
DATA (GB( 5, 2,IC),IC=1,3) / |
|
|
S 0.99806312E-02, 0.11751113E+00, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 1 ----- T = 250.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA( 6, 1,IC),IC=1,3) / |
|
|
S 0.77242818E-02,-0.11094726E-02, 0.00000000E+00/ |
|
|
DATA (GB( 6, 1,IC),IC=1,3) / |
|
|
S 0.77242818E-02, 0.10720986E+00, 0.10000000E+01/ |
|
|
DATA (GA( 6, 2,IC),IC=1,3) / |
|
|
S 0.10709803E-01,-0.13208251E-02, 0.00000000E+00/ |
|
|
DATA (GB( 6, 2,IC),IC=1,3) / |
|
|
S 0.10709803E-01, 0.11951535E+00, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 1 ----- T = 262.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA( 7, 1,IC),IC=1,3) / |
|
|
S 0.81472693E-02,-0.11372949E-02, 0.00000000E+00/ |
|
|
DATA (GB( 7, 1,IC),IC=1,3) / |
|
|
S 0.81472693E-02, 0.10985370E+00, 0.10000000E+01/ |
|
|
DATA (GA( 7, 2,IC),IC=1,3) / |
|
|
S 0.11414739E-01,-0.13619034E-02, 0.00000000E+00/ |
|
|
DATA (GB( 7, 2,IC),IC=1,3) / |
|
|
S 0.11414739E-01, 0.12069945E+00, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 1 ----- T = 275.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA( 8, 1,IC),IC=1,3) / |
|
|
S 0.86227527E-02,-0.11687683E-02, 0.00000000E+00/ |
|
|
DATA (GB( 8, 1,IC),IC=1,3) / |
|
|
S 0.86227527E-02, 0.11257633E+00, 0.10000000E+01/ |
|
|
DATA (GA( 8, 2,IC),IC=1,3) / |
|
|
S 0.12058772E-01,-0.14014165E-02, 0.00000000E+00/ |
|
|
DATA (GB( 8, 2,IC),IC=1,3) / |
|
|
S 0.12058772E-01, 0.12108524E+00, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 1 ----- T = 287.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA( 9, 1,IC),IC=1,3) / |
|
|
S 0.91396814E-02,-0.12038314E-02, 0.00000000E+00/ |
|
|
DATA (GB( 9, 1,IC),IC=1,3) / |
|
|
S 0.91396814E-02, 0.11522980E+00, 0.10000000E+01/ |
|
|
DATA (GA( 9, 2,IC),IC=1,3) / |
|
|
S 0.12623992E-01,-0.14378639E-02, 0.00000000E+00/ |
|
|
DATA (GB( 9, 2,IC),IC=1,3) / |
|
|
S 0.12623992E-01, 0.12084229E+00, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 1 ----- T = 300.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA(10, 1,IC),IC=1,3) / |
|
|
S 0.96825438E-02,-0.12418367E-02, 0.00000000E+00/ |
|
|
DATA (GB(10, 1,IC),IC=1,3) / |
|
|
S 0.96825438E-02, 0.11766343E+00, 0.10000000E+01/ |
|
|
DATA (GA(10, 2,IC),IC=1,3) / |
|
|
S 0.13108146E-01,-0.14708488E-02, 0.00000000E+00/ |
|
|
DATA (GB(10, 2,IC),IC=1,3) / |
|
|
S 0.13108146E-01, 0.12019005E+00, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 1 ----- T = 312.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA(11, 1,IC),IC=1,3) / |
|
|
S 0.10233955E-01,-0.12817135E-02, 0.00000000E+00/ |
|
|
DATA (GB(11, 1,IC),IC=1,3) / |
|
|
S 0.10233955E-01, 0.11975320E+00, 0.10000000E+01/ |
|
|
DATA (GA(11, 2,IC),IC=1,3) / |
|
|
S 0.13518390E-01,-0.15006791E-02, 0.00000000E+00/ |
|
|
DATA (GB(11, 2,IC),IC=1,3) / |
|
|
S 0.13518390E-01, 0.11932684E+00, 0.10000000E+01/ |
|
|
C |
|
|
C |
|
|
C |
|
|
C--- WATER VAPOR --- INTERVAL 2 -- 500-800 CM-1--- FROM ABS225 --------- |
|
|
C |
|
|
C |
|
|
C |
|
|
C |
|
|
C--- R.D. --- G = 0.02 + 0.50 / ( 1 + 4.5 U ) |
|
|
C |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 187.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 1, 3,IC),IC=1,3) / |
|
|
S 0.11644593E+01, 0.41243390E+00, 0.00000000E+00/ |
|
|
DATA (GB( 1, 3,IC),IC=1,3) / |
|
|
S 0.11644593E+01, 0.10346097E+01, 0.10000000E+01/ |
|
|
DATA (GA( 1, 4,IC),IC=1,3) / |
|
|
S 0.12006968E+01, 0.48318936E+00, 0.00000000E+00/ |
|
|
DATA (GB( 1, 4,IC),IC=1,3) / |
|
|
S 0.12006968E+01, 0.10626130E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 200.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 2, 3,IC),IC=1,3) / |
|
|
S 0.11747203E+01, 0.43407282E+00, 0.00000000E+00/ |
|
|
DATA (GB( 2, 3,IC),IC=1,3) / |
|
|
S 0.11747203E+01, 0.10433655E+01, 0.10000000E+01/ |
|
|
DATA (GA( 2, 4,IC),IC=1,3) / |
|
|
S 0.12108196E+01, 0.50501827E+00, 0.00000000E+00/ |
|
|
DATA (GB( 2, 4,IC),IC=1,3) / |
|
|
S 0.12108196E+01, 0.10716026E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 212.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 3, 3,IC),IC=1,3) / |
|
|
S 0.11837872E+01, 0.45331413E+00, 0.00000000E+00/ |
|
|
DATA (GB( 3, 3,IC),IC=1,3) / |
|
|
S 0.11837872E+01, 0.10511933E+01, 0.10000000E+01/ |
|
|
DATA (GA( 3, 4,IC),IC=1,3) / |
|
|
S 0.12196717E+01, 0.52409502E+00, 0.00000000E+00/ |
|
|
DATA (GB( 3, 4,IC),IC=1,3) / |
|
|
S 0.12196717E+01, 0.10795108E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 225.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 4, 3,IC),IC=1,3) / |
|
|
S 0.11918561E+01, 0.47048604E+00, 0.00000000E+00/ |
|
|
DATA (GB( 4, 3,IC),IC=1,3) / |
|
|
S 0.11918561E+01, 0.10582150E+01, 0.10000000E+01/ |
|
|
DATA (GA( 4, 4,IC),IC=1,3) / |
|
|
S 0.12274493E+01, 0.54085277E+00, 0.00000000E+00/ |
|
|
DATA (GB( 4, 4,IC),IC=1,3) / |
|
|
S 0.12274493E+01, 0.10865006E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 237.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 5, 3,IC),IC=1,3) / |
|
|
S 0.11990757E+01, 0.48586286E+00, 0.00000000E+00/ |
|
|
DATA (GB( 5, 3,IC),IC=1,3) / |
|
|
S 0.11990757E+01, 0.10645317E+01, 0.10000000E+01/ |
|
|
DATA (GA( 5, 4,IC),IC=1,3) / |
|
|
S 0.12343189E+01, 0.55565422E+00, 0.00000000E+00/ |
|
|
DATA (GB( 5, 4,IC),IC=1,3) / |
|
|
S 0.12343189E+01, 0.10927103E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 250.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 6, 3,IC),IC=1,3) / |
|
|
S 0.12055643E+01, 0.49968044E+00, 0.00000000E+00/ |
|
|
DATA (GB( 6, 3,IC),IC=1,3) / |
|
|
S 0.12055643E+01, 0.10702313E+01, 0.10000000E+01/ |
|
|
DATA (GA( 6, 4,IC),IC=1,3) / |
|
|
S 0.12404147E+01, 0.56878618E+00, 0.00000000E+00/ |
|
|
DATA (GB( 6, 4,IC),IC=1,3) / |
|
|
S 0.12404147E+01, 0.10982489E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 262.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 7, 3,IC),IC=1,3) / |
|
|
S 0.12114186E+01, 0.51214132E+00, 0.00000000E+00/ |
|
|
DATA (GB( 7, 3,IC),IC=1,3) / |
|
|
S 0.12114186E+01, 0.10753907E+01, 0.10000000E+01/ |
|
|
DATA (GA( 7, 4,IC),IC=1,3) / |
|
|
S 0.12458431E+01, 0.58047395E+00, 0.00000000E+00/ |
|
|
DATA (GB( 7, 4,IC),IC=1,3) / |
|
|
S 0.12458431E+01, 0.11032019E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 275.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 8, 3,IC),IC=1,3) / |
|
|
S 0.12167192E+01, 0.52341830E+00, 0.00000000E+00/ |
|
|
DATA (GB( 8, 3,IC),IC=1,3) / |
|
|
S 0.12167192E+01, 0.10800762E+01, 0.10000000E+01/ |
|
|
DATA (GA( 8, 4,IC),IC=1,3) / |
|
|
S 0.12506907E+01, 0.59089894E+00, 0.00000000E+00/ |
|
|
DATA (GB( 8, 4,IC),IC=1,3) / |
|
|
S 0.12506907E+01, 0.11076379E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 287.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 9, 3,IC),IC=1,3) / |
|
|
S 0.12215344E+01, 0.53365803E+00, 0.00000000E+00/ |
|
|
DATA (GB( 9, 3,IC),IC=1,3) / |
|
|
S 0.12215344E+01, 0.10843446E+01, 0.10000000E+01/ |
|
|
DATA (GA( 9, 4,IC),IC=1,3) / |
|
|
S 0.12550299E+01, 0.60021475E+00, 0.00000000E+00/ |
|
|
DATA (GB( 9, 4,IC),IC=1,3) / |
|
|
S 0.12550299E+01, 0.11116160E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 300.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA(10, 3,IC),IC=1,3) / |
|
|
S 0.12259226E+01, 0.54298448E+00, 0.00000000E+00/ |
|
|
DATA (GB(10, 3,IC),IC=1,3) / |
|
|
S 0.12259226E+01, 0.10882439E+01, 0.10000000E+01/ |
|
|
DATA (GA(10, 4,IC),IC=1,3) / |
|
|
S 0.12589256E+01, 0.60856112E+00, 0.00000000E+00/ |
|
|
DATA (GB(10, 4,IC),IC=1,3) / |
|
|
S 0.12589256E+01, 0.11151910E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 312.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA(11, 3,IC),IC=1,3) / |
|
|
S 0.12299344E+01, 0.55150227E+00, 0.00000000E+00/ |
|
|
DATA (GB(11, 3,IC),IC=1,3) / |
|
|
S 0.12299344E+01, 0.10918144E+01, 0.10000000E+01/ |
|
|
DATA (GA(11, 4,IC),IC=1,3) / |
|
|
S 0.12624402E+01, 0.61607594E+00, 0.00000000E+00/ |
|
|
DATA (GB(11, 4,IC),IC=1,3) / |
|
|
S 0.12624402E+01, 0.11184188E+01, 0.10000000E+01/ |
|
|
C |
|
|
C |
|
|
C |
|
|
C |
|
|
C |
|
|
C |
|
|
C- WATER VAPOR - INT. 3 -- 800-970 + 1110-1250 CM-1 -- FIT FROM 215 IS - |
|
|
C |
|
|
C |
|
|
C-- WATER VAPOR LINES IN THE WINDOW REGION (800-1250 CM-1) |
|
|
C |
|
|
C |
|
|
C |
|
|
C--- G = 3.875E-03 --------------- |
|
|
C |
|
|
C----- INTERVAL = 3 ----- T = 187.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 1, 7,IC),IC=1,3) / |
|
|
S 0.10192131E+02, 0.80737799E+01, 0.00000000E+00/ |
|
|
DATA (GB( 1, 7,IC),IC=1,3) / |
|
|
S 0.10192131E+02, 0.82623280E+01, 0.10000000E+01/ |
|
|
DATA (GA( 1, 8,IC),IC=1,3) / |
|
|
S 0.92439050E+01, 0.77425778E+01, 0.00000000E+00/ |
|
|
DATA (GB( 1, 8,IC),IC=1,3) / |
|
|
S 0.92439050E+01, 0.79342219E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 3 ----- T = 200.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 2, 7,IC),IC=1,3) / |
|
|
S 0.97258602E+01, 0.79171158E+01, 0.00000000E+00/ |
|
|
DATA (GB( 2, 7,IC),IC=1,3) / |
|
|
S 0.97258602E+01, 0.81072291E+01, 0.10000000E+01/ |
|
|
DATA (GA( 2, 8,IC),IC=1,3) / |
|
|
S 0.87567422E+01, 0.75443460E+01, 0.00000000E+00/ |
|
|
DATA (GB( 2, 8,IC),IC=1,3) / |
|
|
S 0.87567422E+01, 0.77373458E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 3 ----- T = 212.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 3, 7,IC),IC=1,3) / |
|
|
S 0.92992890E+01, 0.77609605E+01, 0.00000000E+00/ |
|
|
DATA (GB( 3, 7,IC),IC=1,3) / |
|
|
S 0.92992890E+01, 0.79523834E+01, 0.10000000E+01/ |
|
|
DATA (GA( 3, 8,IC),IC=1,3) / |
|
|
S 0.83270144E+01, 0.73526151E+01, 0.00000000E+00/ |
|
|
DATA (GB( 3, 8,IC),IC=1,3) / |
|
|
S 0.83270144E+01, 0.75467334E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 3 ----- T = 225.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 4, 7,IC),IC=1,3) / |
|
|
S 0.89154021E+01, 0.76087371E+01, 0.00000000E+00/ |
|
|
DATA (GB( 4, 7,IC),IC=1,3) / |
|
|
S 0.89154021E+01, 0.78012527E+01, 0.10000000E+01/ |
|
|
DATA (GA( 4, 8,IC),IC=1,3) / |
|
|
S 0.79528337E+01, 0.71711188E+01, 0.00000000E+00/ |
|
|
DATA (GB( 4, 8,IC),IC=1,3) / |
|
|
S 0.79528337E+01, 0.73661786E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 3 ----- T = 237.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 5, 7,IC),IC=1,3) / |
|
|
S 0.85730084E+01, 0.74627112E+01, 0.00000000E+00/ |
|
|
DATA (GB( 5, 7,IC),IC=1,3) / |
|
|
S 0.85730084E+01, 0.76561458E+01, 0.10000000E+01/ |
|
|
DATA (GA( 5, 8,IC),IC=1,3) / |
|
|
S 0.76286839E+01, 0.70015571E+01, 0.00000000E+00/ |
|
|
DATA (GB( 5, 8,IC),IC=1,3) / |
|
|
S 0.76286839E+01, 0.71974319E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 3 ----- T = 250.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 6, 7,IC),IC=1,3) / |
|
|
S 0.82685838E+01, 0.73239981E+01, 0.00000000E+00/ |
|
|
DATA (GB( 6, 7,IC),IC=1,3) / |
|
|
S 0.82685838E+01, 0.75182174E+01, 0.10000000E+01/ |
|
|
DATA (GA( 6, 8,IC),IC=1,3) / |
|
|
S 0.73477879E+01, 0.68442532E+01, 0.00000000E+00/ |
|
|
DATA (GB( 6, 8,IC),IC=1,3) / |
|
|
S 0.73477879E+01, 0.70408543E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 3 ----- T = 262.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 7, 7,IC),IC=1,3) / |
|
|
S 0.79978921E+01, 0.71929934E+01, 0.00000000E+00/ |
|
|
DATA (GB( 7, 7,IC),IC=1,3) / |
|
|
S 0.79978921E+01, 0.73878952E+01, 0.10000000E+01/ |
|
|
DATA (GA( 7, 8,IC),IC=1,3) / |
|
|
S 0.71035818E+01, 0.66987996E+01, 0.00000000E+00/ |
|
|
DATA (GB( 7, 8,IC),IC=1,3) / |
|
|
S 0.71035818E+01, 0.68960649E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 3 ----- T = 275.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 8, 7,IC),IC=1,3) / |
|
|
S 0.77568055E+01, 0.70697065E+01, 0.00000000E+00/ |
|
|
DATA (GB( 8, 7,IC),IC=1,3) / |
|
|
S 0.77568055E+01, 0.72652133E+01, 0.10000000E+01/ |
|
|
DATA (GA( 8, 8,IC),IC=1,3) / |
|
|
S 0.68903312E+01, 0.65644820E+01, 0.00000000E+00/ |
|
|
DATA (GB( 8, 8,IC),IC=1,3) / |
|
|
S 0.68903312E+01, 0.67623672E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 3 ----- T = 287.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 9, 7,IC),IC=1,3) / |
|
|
S 0.75416266E+01, 0.69539626E+01, 0.00000000E+00/ |
|
|
DATA (GB( 9, 7,IC),IC=1,3) / |
|
|
S 0.75416266E+01, 0.71500151E+01, 0.10000000E+01/ |
|
|
DATA (GA( 9, 8,IC),IC=1,3) / |
|
|
S 0.67032875E+01, 0.64405267E+01, 0.00000000E+00/ |
|
|
DATA (GB( 9, 8,IC),IC=1,3) / |
|
|
S 0.67032875E+01, 0.66389989E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 3 ----- T = 300.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA(10, 7,IC),IC=1,3) / |
|
|
S 0.73491694E+01, 0.68455144E+01, 0.00000000E+00/ |
|
|
DATA (GB(10, 7,IC),IC=1,3) / |
|
|
S 0.73491694E+01, 0.70420667E+01, 0.10000000E+01/ |
|
|
DATA (GA(10, 8,IC),IC=1,3) / |
|
|
S 0.65386461E+01, 0.63262376E+01, 0.00000000E+00/ |
|
|
DATA (GB(10, 8,IC),IC=1,3) / |
|
|
S 0.65386461E+01, 0.65252707E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 3 ----- T = 312.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA(11, 7,IC),IC=1,3) / |
|
|
S 0.71767400E+01, 0.67441020E+01, 0.00000000E+00/ |
|
|
DATA (GB(11, 7,IC),IC=1,3) / |
|
|
S 0.71767400E+01, 0.69411177E+01, 0.10000000E+01/ |
|
|
DATA (GA(11, 8,IC),IC=1,3) / |
|
|
S 0.63934377E+01, 0.62210701E+01, 0.00000000E+00/ |
|
|
DATA (GB(11, 8,IC),IC=1,3) / |
|
|
S 0.63934377E+01, 0.64206412E+01, 0.10000000E+01/ |
|
|
C |
|
|
C |
|
|
C-- WATER VAPOR -- 970-1110 CM-1 ---------------------------------------- |
|
|
C |
|
|
C-- G = 3.6E-03 |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 187.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 1, 9,IC),IC=1,3) / |
|
|
S 0.24870635E+02, 0.10542131E+02, 0.00000000E+00/ |
|
|
DATA (GB( 1, 9,IC),IC=1,3) / |
|
|
S 0.24870635E+02, 0.10656640E+02, 0.10000000E+01/ |
|
|
DATA (GA( 1,10,IC),IC=1,3) / |
|
|
S 0.24586283E+02, 0.10490353E+02, 0.00000000E+00/ |
|
|
DATA (GB( 1,10,IC),IC=1,3) / |
|
|
S 0.24586283E+02, 0.10605856E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 200.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 2, 9,IC),IC=1,3) / |
|
|
S 0.24725591E+02, 0.10515895E+02, 0.00000000E+00/ |
|
|
DATA (GB( 2, 9,IC),IC=1,3) / |
|
|
S 0.24725591E+02, 0.10630910E+02, 0.10000000E+01/ |
|
|
DATA (GA( 2,10,IC),IC=1,3) / |
|
|
S 0.24441465E+02, 0.10463512E+02, 0.00000000E+00/ |
|
|
DATA (GB( 2,10,IC),IC=1,3) / |
|
|
S 0.24441465E+02, 0.10579514E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 212.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 3, 9,IC),IC=1,3) / |
|
|
S 0.24600320E+02, 0.10492949E+02, 0.00000000E+00/ |
|
|
DATA (GB( 3, 9,IC),IC=1,3) / |
|
|
S 0.24600320E+02, 0.10608399E+02, 0.10000000E+01/ |
|
|
DATA (GA( 3,10,IC),IC=1,3) / |
|
|
S 0.24311657E+02, 0.10439183E+02, 0.00000000E+00/ |
|
|
DATA (GB( 3,10,IC),IC=1,3) / |
|
|
S 0.24311657E+02, 0.10555632E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 225.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 4, 9,IC),IC=1,3) / |
|
|
S 0.24487300E+02, 0.10472049E+02, 0.00000000E+00/ |
|
|
DATA (GB( 4, 9,IC),IC=1,3) / |
|
|
S 0.24487300E+02, 0.10587891E+02, 0.10000000E+01/ |
|
|
DATA (GA( 4,10,IC),IC=1,3) / |
|
|
S 0.24196167E+02, 0.10417324E+02, 0.00000000E+00/ |
|
|
DATA (GB( 4,10,IC),IC=1,3) / |
|
|
S 0.24196167E+02, 0.10534169E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 237.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 5, 9,IC),IC=1,3) / |
|
|
S 0.24384935E+02, 0.10452961E+02, 0.00000000E+00/ |
|
|
DATA (GB( 5, 9,IC),IC=1,3) / |
|
|
S 0.24384935E+02, 0.10569156E+02, 0.10000000E+01/ |
|
|
DATA (GA( 5,10,IC),IC=1,3) / |
|
|
S 0.24093406E+02, 0.10397704E+02, 0.00000000E+00/ |
|
|
DATA (GB( 5,10,IC),IC=1,3) / |
|
|
S 0.24093406E+02, 0.10514900E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 250.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 6, 9,IC),IC=1,3) / |
|
|
S 0.24292341E+02, 0.10435562E+02, 0.00000000E+00/ |
|
|
DATA (GB( 6, 9,IC),IC=1,3) / |
|
|
S 0.24292341E+02, 0.10552075E+02, 0.10000000E+01/ |
|
|
DATA (GA( 6,10,IC),IC=1,3) / |
|
|
S 0.24001597E+02, 0.10380038E+02, 0.00000000E+00/ |
|
|
DATA (GB( 6,10,IC),IC=1,3) / |
|
|
S 0.24001597E+02, 0.10497547E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 262.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 7, 9,IC),IC=1,3) / |
|
|
S 0.24208572E+02, 0.10419710E+02, 0.00000000E+00/ |
|
|
DATA (GB( 7, 9,IC),IC=1,3) / |
|
|
S 0.24208572E+02, 0.10536510E+02, 0.10000000E+01/ |
|
|
DATA (GA( 7,10,IC),IC=1,3) / |
|
|
S 0.23919098E+02, 0.10364052E+02, 0.00000000E+00/ |
|
|
DATA (GB( 7,10,IC),IC=1,3) / |
|
|
S 0.23919098E+02, 0.10481842E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 275.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 8, 9,IC),IC=1,3) / |
|
|
S 0.24132642E+02, 0.10405247E+02, 0.00000000E+00/ |
|
|
DATA (GB( 8, 9,IC),IC=1,3) / |
|
|
S 0.24132642E+02, 0.10522307E+02, 0.10000000E+01/ |
|
|
DATA (GA( 8,10,IC),IC=1,3) / |
|
|
S 0.23844511E+02, 0.10349509E+02, 0.00000000E+00/ |
|
|
DATA (GB( 8,10,IC),IC=1,3) / |
|
|
S 0.23844511E+02, 0.10467553E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 287.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA( 9, 9,IC),IC=1,3) / |
|
|
S 0.24063614E+02, 0.10392022E+02, 0.00000000E+00/ |
|
|
DATA (GB( 9, 9,IC),IC=1,3) / |
|
|
S 0.24063614E+02, 0.10509317E+02, 0.10000000E+01/ |
|
|
DATA (GA( 9,10,IC),IC=1,3) / |
|
|
S 0.23776708E+02, 0.10336215E+02, 0.00000000E+00/ |
|
|
DATA (GB( 9,10,IC),IC=1,3) / |
|
|
S 0.23776708E+02, 0.10454488E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 300.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA(10, 9,IC),IC=1,3) / |
|
|
S 0.24000649E+02, 0.10379892E+02, 0.00000000E+00/ |
|
|
DATA (GB(10, 9,IC),IC=1,3) / |
|
|
S 0.24000649E+02, 0.10497402E+02, 0.10000000E+01/ |
|
|
DATA (GA(10,10,IC),IC=1,3) / |
|
|
S 0.23714816E+02, 0.10324018E+02, 0.00000000E+00/ |
|
|
DATA (GB(10,10,IC),IC=1,3) / |
|
|
S 0.23714816E+02, 0.10442501E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 312.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 28 37 45 |
|
|
DATA (GA(11, 9,IC),IC=1,3) / |
|
|
S 0.23943021E+02, 0.10368736E+02, 0.00000000E+00/ |
|
|
DATA (GB(11, 9,IC),IC=1,3) / |
|
|
S 0.23943021E+02, 0.10486443E+02, 0.10000000E+01/ |
|
|
DATA (GA(11,10,IC),IC=1,3) / |
|
|
S 0.23658197E+02, 0.10312808E+02, 0.00000000E+00/ |
|
|
DATA (GB(11,10,IC),IC=1,3) / |
|
|
S 0.23658197E+02, 0.10431483E+02, 0.10000000E+01/ |
|
|
C |
|
|
C |
|
|
C |
|
|
C-- H2O -- WEAKER PARTS OF THE STRONG BANDS -- FROM ABS225 ---- |
|
|
C |
|
|
C-- WATER VAPOR --- 350 - 500 CM-1 |
|
|
C |
|
|
C-- G = - 0.2*SLA, 0.0 +0.5/(1+0.5U) |
|
|
C |
|
|
C----- INTERVAL = 5 ----- T = 187.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA( 1, 5,IC),IC=1,3) / |
|
|
S 0.15750172E+00,-0.22159303E-01, 0.00000000E+00/ |
|
|
DATA (GB( 1, 5,IC),IC=1,3) / |
|
|
S 0.15750172E+00, 0.38103212E+00, 0.10000000E+01/ |
|
|
DATA (GA( 1, 6,IC),IC=1,3) / |
|
|
S 0.17770551E+00,-0.24972399E-01, 0.00000000E+00/ |
|
|
DATA (GB( 1, 6,IC),IC=1,3) / |
|
|
S 0.17770551E+00, 0.41646579E+00, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 5 ----- T = 200.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA( 2, 5,IC),IC=1,3) / |
|
|
S 0.16174076E+00,-0.22748917E-01, 0.00000000E+00/ |
|
|
DATA (GB( 2, 5,IC),IC=1,3) / |
|
|
S 0.16174076E+00, 0.38913800E+00, 0.10000000E+01/ |
|
|
DATA (GA( 2, 6,IC),IC=1,3) / |
|
|
S 0.18176757E+00,-0.25537247E-01, 0.00000000E+00/ |
|
|
DATA (GB( 2, 6,IC),IC=1,3) / |
|
|
S 0.18176757E+00, 0.42345095E+00, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 5 ----- T = 212.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA( 3, 5,IC),IC=1,3) / |
|
|
S 0.16548628E+00,-0.23269898E-01, 0.00000000E+00/ |
|
|
DATA (GB( 3, 5,IC),IC=1,3) / |
|
|
S 0.16548628E+00, 0.39613651E+00, 0.10000000E+01/ |
|
|
DATA (GA( 3, 6,IC),IC=1,3) / |
|
|
S 0.18527967E+00,-0.26025624E-01, 0.00000000E+00/ |
|
|
DATA (GB( 3, 6,IC),IC=1,3) / |
|
|
S 0.18527967E+00, 0.42937476E+00, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 5 ----- T = 225.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA( 4, 5,IC),IC=1,3) / |
|
|
S 0.16881124E+00,-0.23732392E-01, 0.00000000E+00/ |
|
|
DATA (GB( 4, 5,IC),IC=1,3) / |
|
|
S 0.16881124E+00, 0.40222421E+00, 0.10000000E+01/ |
|
|
DATA (GA( 4, 6,IC),IC=1,3) / |
|
|
S 0.18833348E+00,-0.26450280E-01, 0.00000000E+00/ |
|
|
DATA (GB( 4, 6,IC),IC=1,3) / |
|
|
S 0.18833348E+00, 0.43444062E+00, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 5 ----- T = 237.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA( 5, 5,IC),IC=1,3) / |
|
|
S 0.17177839E+00,-0.24145123E-01, 0.00000000E+00/ |
|
|
DATA (GB( 5, 5,IC),IC=1,3) / |
|
|
S 0.17177839E+00, 0.40756010E+00, 0.10000000E+01/ |
|
|
DATA (GA( 5, 6,IC),IC=1,3) / |
|
|
S 0.19100108E+00,-0.26821236E-01, 0.00000000E+00/ |
|
|
DATA (GB( 5, 6,IC),IC=1,3) / |
|
|
S 0.19100108E+00, 0.43880316E+00, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 5 ----- T = 250.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA( 6, 5,IC),IC=1,3) / |
|
|
S 0.17443933E+00,-0.24515269E-01, 0.00000000E+00/ |
|
|
DATA (GB( 6, 5,IC),IC=1,3) / |
|
|
S 0.17443933E+00, 0.41226954E+00, 0.10000000E+01/ |
|
|
DATA (GA( 6, 6,IC),IC=1,3) / |
|
|
S 0.19334122E+00,-0.27146657E-01, 0.00000000E+00/ |
|
|
DATA (GB( 6, 6,IC),IC=1,3) / |
|
|
S 0.19334122E+00, 0.44258354E+00, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 5 ----- T = 262.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA( 7, 5,IC),IC=1,3) / |
|
|
S 0.17683622E+00,-0.24848690E-01, 0.00000000E+00/ |
|
|
DATA (GB( 7, 5,IC),IC=1,3) / |
|
|
S 0.17683622E+00, 0.41645142E+00, 0.10000000E+01/ |
|
|
DATA (GA( 7, 6,IC),IC=1,3) / |
|
|
S 0.19540288E+00,-0.27433354E-01, 0.00000000E+00/ |
|
|
DATA (GB( 7, 6,IC),IC=1,3) / |
|
|
S 0.19540288E+00, 0.44587882E+00, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 5 ----- T = 275.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA( 8, 5,IC),IC=1,3) / |
|
|
S 0.17900375E+00,-0.25150210E-01, 0.00000000E+00/ |
|
|
DATA (GB( 8, 5,IC),IC=1,3) / |
|
|
S 0.17900375E+00, 0.42018474E+00, 0.10000000E+01/ |
|
|
DATA (GA( 8, 6,IC),IC=1,3) / |
|
|
S 0.19722732E+00,-0.27687065E-01, 0.00000000E+00/ |
|
|
DATA (GB( 8, 6,IC),IC=1,3) / |
|
|
S 0.19722732E+00, 0.44876776E+00, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 5 ----- T = 287.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA( 9, 5,IC),IC=1,3) / |
|
|
S 0.18097099E+00,-0.25423873E-01, 0.00000000E+00/ |
|
|
DATA (GB( 9, 5,IC),IC=1,3) / |
|
|
S 0.18097099E+00, 0.42353379E+00, 0.10000000E+01/ |
|
|
DATA (GA( 9, 6,IC),IC=1,3) / |
|
|
S 0.19884918E+00,-0.27912608E-01, 0.00000000E+00/ |
|
|
DATA (GB( 9, 6,IC),IC=1,3) / |
|
|
S 0.19884918E+00, 0.45131451E+00, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 5 ----- T = 300.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA(10, 5,IC),IC=1,3) / |
|
|
S 0.18276283E+00,-0.25673139E-01, 0.00000000E+00/ |
|
|
DATA (GB(10, 5,IC),IC=1,3) / |
|
|
S 0.18276283E+00, 0.42655211E+00, 0.10000000E+01/ |
|
|
DATA (GA(10, 6,IC),IC=1,3) / |
|
|
S 0.20029696E+00,-0.28113944E-01, 0.00000000E+00/ |
|
|
DATA (GB(10, 6,IC),IC=1,3) / |
|
|
S 0.20029696E+00, 0.45357095E+00, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 5 ----- T = 312.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA(11, 5,IC),IC=1,3) / |
|
|
S 0.18440117E+00,-0.25901055E-01, 0.00000000E+00/ |
|
|
DATA (GB(11, 5,IC),IC=1,3) / |
|
|
S 0.18440117E+00, 0.42928533E+00, 0.10000000E+01/ |
|
|
DATA (GA(11, 6,IC),IC=1,3) / |
|
|
S 0.20159300E+00,-0.28294180E-01, 0.00000000E+00/ |
|
|
DATA (GB(11, 6,IC),IC=1,3) / |
|
|
S 0.20159300E+00, 0.45557797E+00, 0.10000000E+01/ |
|
|
C |
|
|
C |
|
|
C |
|
|
C |
|
|
C- WATER VAPOR - WINGS OF VIBRATION-ROTATION BAND - 1250-1450+1880-2820 - |
|
|
C--- G = 0.0 |
|
|
C |
|
|
C |
|
|
C----- INTERVAL = 6 ----- T = 187.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA( 1,11,IC),IC=1,3) / |
|
|
S 0.11990218E+02,-0.12823142E+01, 0.00000000E+00/ |
|
|
DATA (GB( 1,11,IC),IC=1,3) / |
|
|
S 0.11990218E+02, 0.26681588E+02, 0.10000000E+01/ |
|
|
DATA (GA( 1,12,IC),IC=1,3) / |
|
|
S 0.79709806E+01,-0.74805226E+00, 0.00000000E+00/ |
|
|
DATA (GB( 1,12,IC),IC=1,3) / |
|
|
S 0.79709806E+01, 0.18377807E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 6 ----- T = 200.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA( 2,11,IC),IC=1,3) / |
|
|
S 0.10904073E+02,-0.10571588E+01, 0.00000000E+00/ |
|
|
DATA (GB( 2,11,IC),IC=1,3) / |
|
|
S 0.10904073E+02, 0.24728346E+02, 0.10000000E+01/ |
|
|
DATA (GA( 2,12,IC),IC=1,3) / |
|
|
S 0.75400737E+01,-0.56252739E+00, 0.00000000E+00/ |
|
|
DATA (GB( 2,12,IC),IC=1,3) / |
|
|
S 0.75400737E+01, 0.17643148E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 6 ----- T = 212.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA( 3,11,IC),IC=1,3) / |
|
|
S 0.89126838E+01,-0.74864953E+00, 0.00000000E+00/ |
|
|
DATA (GB( 3,11,IC),IC=1,3) / |
|
|
S 0.89126838E+01, 0.20551342E+02, 0.10000000E+01/ |
|
|
DATA (GA( 3,12,IC),IC=1,3) / |
|
|
S 0.81804377E+01,-0.46188072E+00, 0.00000000E+00/ |
|
|
DATA (GB( 3,12,IC),IC=1,3) / |
|
|
S 0.81804377E+01, 0.19296161E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 6 ----- T = 225.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA( 4,11,IC),IC=1,3) / |
|
|
S 0.85622405E+01,-0.58705980E+00, 0.00000000E+00/ |
|
|
DATA (GB( 4,11,IC),IC=1,3) / |
|
|
S 0.85622405E+01, 0.19955244E+02, 0.10000000E+01/ |
|
|
DATA (GA( 4,12,IC),IC=1,3) / |
|
|
S 0.10564339E+02,-0.40712065E+00, 0.00000000E+00/ |
|
|
DATA (GB( 4,12,IC),IC=1,3) / |
|
|
S 0.10564339E+02, 0.24951120E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 6 ----- T = 237.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA( 5,11,IC),IC=1,3) / |
|
|
S 0.94892164E+01,-0.49305772E+00, 0.00000000E+00/ |
|
|
DATA (GB( 5,11,IC),IC=1,3) / |
|
|
S 0.94892164E+01, 0.22227100E+02, 0.10000000E+01/ |
|
|
DATA (GA( 5,12,IC),IC=1,3) / |
|
|
S 0.46896789E+02,-0.15295996E+01, 0.00000000E+00/ |
|
|
DATA (GB( 5,12,IC),IC=1,3) / |
|
|
S 0.46896789E+02, 0.10957372E+03, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 6 ----- T = 250.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA( 6,11,IC),IC=1,3) / |
|
|
S 0.13580937E+02,-0.51461431E+00, 0.00000000E+00/ |
|
|
DATA (GB( 6,11,IC),IC=1,3) / |
|
|
S 0.13580937E+02, 0.31770288E+02, 0.10000000E+01/ |
|
|
DATA (GA( 6,12,IC),IC=1,3) / |
|
|
S-0.30926524E+01, 0.43555255E+00, 0.00000000E+00/ |
|
|
DATA (GB( 6,12,IC),IC=1,3) / |
|
|
S-0.30926524E+01,-0.67432659E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 6 ----- T = 262.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA( 7,11,IC),IC=1,3) / |
|
|
S-0.32050918E+03, 0.12373350E+02, 0.00000000E+00/ |
|
|
DATA (GB( 7,11,IC),IC=1,3) / |
|
|
S-0.32050918E+03,-0.74061287E+03, 0.10000000E+01/ |
|
|
DATA (GA( 7,12,IC),IC=1,3) / |
|
|
S 0.85742941E+00, 0.50380874E+00, 0.00000000E+00/ |
|
|
DATA (GB( 7,12,IC),IC=1,3) / |
|
|
S 0.85742941E+00, 0.24550746E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 6 ----- T = 275.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA( 8,11,IC),IC=1,3) / |
|
|
S-0.37133165E+01, 0.44809588E+00, 0.00000000E+00/ |
|
|
DATA (GB( 8,11,IC),IC=1,3) / |
|
|
S-0.37133165E+01,-0.81329826E+01, 0.10000000E+01/ |
|
|
DATA (GA( 8,12,IC),IC=1,3) / |
|
|
S 0.19164038E+01, 0.68537352E+00, 0.00000000E+00/ |
|
|
DATA (GB( 8,12,IC),IC=1,3) / |
|
|
S 0.19164038E+01, 0.49089917E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 6 ----- T = 287.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA( 9,11,IC),IC=1,3) / |
|
|
S 0.18890836E+00, 0.46548918E+00, 0.00000000E+00/ |
|
|
DATA (GB( 9,11,IC),IC=1,3) / |
|
|
S 0.18890836E+00, 0.90279822E+00, 0.10000000E+01/ |
|
|
DATA (GA( 9,12,IC),IC=1,3) / |
|
|
S 0.23513199E+01, 0.89437630E+00, 0.00000000E+00/ |
|
|
DATA (GB( 9,12,IC),IC=1,3) / |
|
|
S 0.23513199E+01, 0.59008712E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 6 ----- T = 300.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA(10,11,IC),IC=1,3) / |
|
|
S 0.14209226E+01, 0.59121475E+00, 0.00000000E+00/ |
|
|
DATA (GB(10,11,IC),IC=1,3) / |
|
|
S 0.14209226E+01, 0.37532746E+01, 0.10000000E+01/ |
|
|
DATA (GA(10,12,IC),IC=1,3) / |
|
|
S 0.25566644E+01, 0.11127003E+01, 0.00000000E+00/ |
|
|
DATA (GB(10,12,IC),IC=1,3) / |
|
|
S 0.25566644E+01, 0.63532616E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 6 ----- T = 312.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 35 40 45 |
|
|
DATA (GA(11,11,IC),IC=1,3) / |
|
|
S 0.19817679E+01, 0.74676119E+00, 0.00000000E+00/ |
|
|
DATA (GB(11,11,IC),IC=1,3) / |
|
|
S 0.19817679E+01, 0.50437916E+01, 0.10000000E+01/ |
|
|
DATA (GA(11,12,IC),IC=1,3) / |
|
|
S 0.26555181E+01, 0.13329782E+01, 0.00000000E+00/ |
|
|
DATA (GB(11,12,IC),IC=1,3) / |
|
|
S 0.26555181E+01, 0.65558627E+01, 0.10000000E+01/ |
|
|
C |
|
|
C |
|
|
C |
|
|
C |
|
|
C |
|
|
C-- END WATER VAPOR |
|
|
C |
|
|
C |
|
|
C-- CO2 -- INT.2 -- 500-800 CM-1 --- FROM ABS225 ---------------------- |
|
|
C |
|
|
C |
|
|
C |
|
|
C-- FIU = 0.8 + MAX(0.35,(7-IU)*0.9) , X/T, 9 |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 187.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 30 38 45 |
|
|
DATA (GA( 1,13,IC),IC=1,3) / |
|
|
S 0.87668459E-01, 0.13845511E+01, 0.00000000E+00/ |
|
|
DATA (GB( 1,13,IC),IC=1,3) / |
|
|
S 0.87668459E-01, 0.23203798E+01, 0.10000000E+01/ |
|
|
DATA (GA( 1,14,IC),IC=1,3) / |
|
|
S 0.74878820E-01, 0.11718758E+01, 0.00000000E+00/ |
|
|
DATA (GB( 1,14,IC),IC=1,3) / |
|
|
S 0.74878820E-01, 0.20206726E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 200.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 30 38 45 |
|
|
DATA (GA( 2,13,IC),IC=1,3) / |
|
|
S 0.83754276E-01, 0.13187042E+01, 0.00000000E+00/ |
|
|
DATA (GB( 2,13,IC),IC=1,3) / |
|
|
S 0.83754276E-01, 0.22288925E+01, 0.10000000E+01/ |
|
|
DATA (GA( 2,14,IC),IC=1,3) / |
|
|
S 0.71650966E-01, 0.11216131E+01, 0.00000000E+00/ |
|
|
DATA (GB( 2,14,IC),IC=1,3) / |
|
|
S 0.71650966E-01, 0.19441824E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 212.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 30 38 45 |
|
|
DATA (GA( 3,13,IC),IC=1,3) / |
|
|
S 0.80460283E-01, 0.12644396E+01, 0.00000000E+00/ |
|
|
DATA (GB( 3,13,IC),IC=1,3) / |
|
|
S 0.80460283E-01, 0.21515593E+01, 0.10000000E+01/ |
|
|
DATA (GA( 3,14,IC),IC=1,3) / |
|
|
S 0.68979615E-01, 0.10809473E+01, 0.00000000E+00/ |
|
|
DATA (GB( 3,14,IC),IC=1,3) / |
|
|
S 0.68979615E-01, 0.18807257E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 225.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 30 38 45 |
|
|
DATA (GA( 4,13,IC),IC=1,3) / |
|
|
S 0.77659686E-01, 0.12191543E+01, 0.00000000E+00/ |
|
|
DATA (GB( 4,13,IC),IC=1,3) / |
|
|
S 0.77659686E-01, 0.20855896E+01, 0.10000000E+01/ |
|
|
DATA (GA( 4,14,IC),IC=1,3) / |
|
|
S 0.66745345E-01, 0.10476396E+01, 0.00000000E+00/ |
|
|
DATA (GB( 4,14,IC),IC=1,3) / |
|
|
S 0.66745345E-01, 0.18275618E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 237.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 30 38 45 |
|
|
DATA (GA( 5,13,IC),IC=1,3) / |
|
|
S 0.75257056E-01, 0.11809511E+01, 0.00000000E+00/ |
|
|
DATA (GB( 5,13,IC),IC=1,3) / |
|
|
S 0.75257056E-01, 0.20288489E+01, 0.10000000E+01/ |
|
|
DATA (GA( 5,14,IC),IC=1,3) / |
|
|
S 0.64857571E-01, 0.10200373E+01, 0.00000000E+00/ |
|
|
DATA (GB( 5,14,IC),IC=1,3) / |
|
|
S 0.64857571E-01, 0.17825910E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 250.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 30 38 45 |
|
|
DATA (GA( 6,13,IC),IC=1,3) / |
|
|
S 0.73179175E-01, 0.11484154E+01, 0.00000000E+00/ |
|
|
DATA (GB( 6,13,IC),IC=1,3) / |
|
|
S 0.73179175E-01, 0.19796791E+01, 0.10000000E+01/ |
|
|
DATA (GA( 6,14,IC),IC=1,3) / |
|
|
S 0.63248495E-01, 0.99692726E+00, 0.00000000E+00/ |
|
|
DATA (GB( 6,14,IC),IC=1,3) / |
|
|
S 0.63248495E-01, 0.17442308E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 262.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 30 38 45 |
|
|
DATA (GA( 7,13,IC),IC=1,3) / |
|
|
S 0.71369063E-01, 0.11204723E+01, 0.00000000E+00/ |
|
|
DATA (GB( 7,13,IC),IC=1,3) / |
|
|
S 0.71369063E-01, 0.19367778E+01, 0.10000000E+01/ |
|
|
DATA (GA( 7,14,IC),IC=1,3) / |
|
|
S 0.61866970E-01, 0.97740923E+00, 0.00000000E+00/ |
|
|
DATA (GB( 7,14,IC),IC=1,3) / |
|
|
S 0.61866970E-01, 0.17112809E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 275.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 30 38 45 |
|
|
DATA (GA( 8,13,IC),IC=1,3) / |
|
|
S 0.69781812E-01, 0.10962918E+01, 0.00000000E+00/ |
|
|
DATA (GB( 8,13,IC),IC=1,3) / |
|
|
S 0.69781812E-01, 0.18991112E+01, 0.10000000E+01/ |
|
|
DATA (GA( 8,14,IC),IC=1,3) / |
|
|
S 0.60673632E-01, 0.96080188E+00, 0.00000000E+00/ |
|
|
DATA (GB( 8,14,IC),IC=1,3) / |
|
|
S 0.60673632E-01, 0.16828137E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 287.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 30 38 45 |
|
|
DATA (GA( 9,13,IC),IC=1,3) / |
|
|
S 0.68381606E-01, 0.10752229E+01, 0.00000000E+00/ |
|
|
DATA (GB( 9,13,IC),IC=1,3) / |
|
|
S 0.68381606E-01, 0.18658501E+01, 0.10000000E+01/ |
|
|
DATA (GA( 9,14,IC),IC=1,3) / |
|
|
S 0.59637277E-01, 0.94657562E+00, 0.00000000E+00/ |
|
|
DATA (GB( 9,14,IC),IC=1,3) / |
|
|
S 0.59637277E-01, 0.16580908E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 300.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 30 38 45 |
|
|
DATA (GA(10,13,IC),IC=1,3) / |
|
|
S 0.67139539E-01, 0.10567474E+01, 0.00000000E+00/ |
|
|
DATA (GB(10,13,IC),IC=1,3) / |
|
|
S 0.67139539E-01, 0.18363226E+01, 0.10000000E+01/ |
|
|
DATA (GA(10,14,IC),IC=1,3) / |
|
|
S 0.58732178E-01, 0.93430511E+00, 0.00000000E+00/ |
|
|
DATA (GB(10,14,IC),IC=1,3) / |
|
|
S 0.58732178E-01, 0.16365014E+01, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 2 ----- T = 312.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 30 38 45 |
|
|
DATA (GA(11,13,IC),IC=1,3) / |
|
|
S 0.66032012E-01, 0.10404465E+01, 0.00000000E+00/ |
|
|
DATA (GB(11,13,IC),IC=1,3) / |
|
|
S 0.66032012E-01, 0.18099779E+01, 0.10000000E+01/ |
|
|
DATA (GA(11,14,IC),IC=1,3) / |
|
|
S 0.57936092E-01, 0.92363528E+00, 0.00000000E+00/ |
|
|
DATA (GB(11,14,IC),IC=1,3) / |
|
|
S 0.57936092E-01, 0.16175164E+01, 0.10000000E+01/ |
|
|
C |
|
|
C |
|
|
C |
|
|
C |
|
|
C |
|
|
C |
|
|
C |
|
|
C |
|
|
C |
|
|
C |
|
|
C-- CARBON DIOXIDE LINES IN THE WINDOW REGION (800-1250 CM-1) |
|
|
C |
|
|
C |
|
|
C-- G = 0.0 |
|
|
C |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 187.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA( 1,15,IC),IC=1,3) / |
|
|
S 0.13230067E+02, 0.22042132E+02, 0.00000000E+00/ |
|
|
DATA (GB( 1,15,IC),IC=1,3) / |
|
|
S 0.13230067E+02, 0.22051750E+02, 0.10000000E+01/ |
|
|
DATA (GA( 1,16,IC),IC=1,3) / |
|
|
S 0.13183816E+02, 0.22169501E+02, 0.00000000E+00/ |
|
|
DATA (GB( 1,16,IC),IC=1,3) / |
|
|
S 0.13183816E+02, 0.22178972E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 200.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA( 2,15,IC),IC=1,3) / |
|
|
S 0.13213564E+02, 0.22107298E+02, 0.00000000E+00/ |
|
|
DATA (GB( 2,15,IC),IC=1,3) / |
|
|
S 0.13213564E+02, 0.22116850E+02, 0.10000000E+01/ |
|
|
DATA (GA( 2,16,IC),IC=1,3) / |
|
|
S 0.13189991E+02, 0.22270075E+02, 0.00000000E+00/ |
|
|
DATA (GB( 2,16,IC),IC=1,3) / |
|
|
S 0.13189991E+02, 0.22279484E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 212.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA( 3,15,IC),IC=1,3) / |
|
|
S 0.13209140E+02, 0.22180915E+02, 0.00000000E+00/ |
|
|
DATA (GB( 3,15,IC),IC=1,3) / |
|
|
S 0.13209140E+02, 0.22190410E+02, 0.10000000E+01/ |
|
|
DATA (GA( 3,16,IC),IC=1,3) / |
|
|
S 0.13209485E+02, 0.22379193E+02, 0.00000000E+00/ |
|
|
DATA (GB( 3,16,IC),IC=1,3) / |
|
|
S 0.13209485E+02, 0.22388551E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 225.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA( 4,15,IC),IC=1,3) / |
|
|
S 0.13213894E+02, 0.22259478E+02, 0.00000000E+00/ |
|
|
DATA (GB( 4,15,IC),IC=1,3) / |
|
|
S 0.13213894E+02, 0.22268925E+02, 0.10000000E+01/ |
|
|
DATA (GA( 4,16,IC),IC=1,3) / |
|
|
S 0.13238789E+02, 0.22492992E+02, 0.00000000E+00/ |
|
|
DATA (GB( 4,16,IC),IC=1,3) / |
|
|
S 0.13238789E+02, 0.22502309E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 237.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA( 5,15,IC),IC=1,3) / |
|
|
S 0.13225963E+02, 0.22341039E+02, 0.00000000E+00/ |
|
|
DATA (GB( 5,15,IC),IC=1,3) / |
|
|
S 0.13225963E+02, 0.22350445E+02, 0.10000000E+01/ |
|
|
DATA (GA( 5,16,IC),IC=1,3) / |
|
|
S 0.13275017E+02, 0.22608508E+02, 0.00000000E+00/ |
|
|
DATA (GB( 5,16,IC),IC=1,3) / |
|
|
S 0.13275017E+02, 0.22617792E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 250.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA( 6,15,IC),IC=1,3) / |
|
|
S 0.13243806E+02, 0.22424247E+02, 0.00000000E+00/ |
|
|
DATA (GB( 6,15,IC),IC=1,3) / |
|
|
S 0.13243806E+02, 0.22433617E+02, 0.10000000E+01/ |
|
|
DATA (GA( 6,16,IC),IC=1,3) / |
|
|
S 0.13316096E+02, 0.22723843E+02, 0.00000000E+00/ |
|
|
DATA (GB( 6,16,IC),IC=1,3) / |
|
|
S 0.13316096E+02, 0.22733099E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 262.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA( 7,15,IC),IC=1,3) / |
|
|
S 0.13266104E+02, 0.22508089E+02, 0.00000000E+00/ |
|
|
DATA (GB( 7,15,IC),IC=1,3) / |
|
|
S 0.13266104E+02, 0.22517429E+02, 0.10000000E+01/ |
|
|
DATA (GA( 7,16,IC),IC=1,3) / |
|
|
S 0.13360555E+02, 0.22837837E+02, 0.00000000E+00/ |
|
|
DATA (GB( 7,16,IC),IC=1,3) / |
|
|
S 0.13360555E+02, 0.22847071E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 275.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA( 8,15,IC),IC=1,3) / |
|
|
S 0.13291782E+02, 0.22591771E+02, 0.00000000E+00/ |
|
|
DATA (GB( 8,15,IC),IC=1,3) / |
|
|
S 0.13291782E+02, 0.22601086E+02, 0.10000000E+01/ |
|
|
DATA (GA( 8,16,IC),IC=1,3) / |
|
|
S 0.13407324E+02, 0.22949751E+02, 0.00000000E+00/ |
|
|
DATA (GB( 8,16,IC),IC=1,3) / |
|
|
S 0.13407324E+02, 0.22958967E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 287.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA( 9,15,IC),IC=1,3) / |
|
|
S 0.13319961E+02, 0.22674661E+02, 0.00000000E+00/ |
|
|
DATA (GB( 9,15,IC),IC=1,3) / |
|
|
S 0.13319961E+02, 0.22683956E+02, 0.10000000E+01/ |
|
|
DATA (GA( 9,16,IC),IC=1,3) / |
|
|
S 0.13455544E+02, 0.23059032E+02, 0.00000000E+00/ |
|
|
DATA (GB( 9,16,IC),IC=1,3) / |
|
|
S 0.13455544E+02, 0.23068234E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 300.0 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA(10,15,IC),IC=1,3) / |
|
|
S 0.13349927E+02, 0.22756246E+02, 0.00000000E+00/ |
|
|
DATA (GB(10,15,IC),IC=1,3) / |
|
|
S 0.13349927E+02, 0.22765522E+02, 0.10000000E+01/ |
|
|
DATA (GA(10,16,IC),IC=1,3) / |
|
|
S 0.13504450E+02, 0.23165146E+02, 0.00000000E+00/ |
|
|
DATA (GB(10,16,IC),IC=1,3) / |
|
|
S 0.13504450E+02, 0.23174336E+02, 0.10000000E+01/ |
|
|
C |
|
|
C----- INTERVAL = 4 ----- T = 312.5 |
|
|
C |
|
|
C-- INDICES FOR PADE APPROXIMATION 1 15 29 45 |
|
|
DATA (GA(11,15,IC),IC=1,3) / |
|
|
S 0.13381108E+02, 0.22836093E+02, 0.00000000E+00/ |
|
|
DATA (GB(11,15,IC),IC=1,3) / |
|
|
S 0.13381108E+02, 0.22845354E+02, 0.10000000E+01/ |
|
|
DATA (GA(11,16,IC),IC=1,3) / |
|
|
S 0.13553282E+02, 0.23267456E+02, 0.00000000E+00/ |
|
|
DATA (GB(11,16,IC),IC=1,3) / |
|
|
S 0.13553282E+02, 0.23276638E+02, 0.10000000E+01/ |
|
|
|
|
|
C ------------------------------------------------------------------ |
|
|
DATA (( XP( J,K),J=1,6), K=1,6) / |
|
|
S 0.46430621E+02, 0.12928299E+03, 0.20732648E+03, |
|
|
S 0.31398411E+03, 0.18373177E+03,-0.11412303E+03, |
|
|
S 0.73604774E+02, 0.27887914E+03, 0.27076947E+03, |
|
|
S-0.57322111E+02,-0.64742459E+02, 0.87238280E+02, |
|
|
S 0.37050866E+02, 0.20498759E+03, 0.37558029E+03, |
|
|
S 0.17401171E+03,-0.13350302E+03,-0.37651795E+02, |
|
|
S 0.14930141E+02, 0.89161160E+02, 0.17793062E+03, |
|
|
S 0.93433860E+02,-0.70646020E+02,-0.26373150E+02, |
|
|
S 0.40386780E+02, 0.10855270E+03, 0.50755010E+02, |
|
|
S-0.31496190E+02, 0.12791300E+00, 0.18017770E+01, |
|
|
S 0.90811926E+01, 0.75073923E+02, 0.24654438E+03, |
|
|
S 0.39332612E+03, 0.29385281E+03, 0.89107921E+02 / |
|
|
C |
|
|
C |
|
|
C* 1.0 PLANCK FUNCTIONS AND GRADIENTS |
|
|
C ------------------------------ |
|
|
C |
|
|
100 CONTINUE |
|
|
C |
|
|
DO 102 JK = 1 , KFLEV+1 |
|
|
DO 101 JL = 1, KDLON |
|
|
PBINT(JL,JK) = 0. |
|
|
101 CONTINUE |
|
|
102 CONTINUE |
|
|
DO 103 JL = 1, KDLON |
|
|
PBSUIN(JL) = 0. |
|
|
103 CONTINUE |
|
|
C |
|
|
DO 141 JNU=1,Ninter |
|
|
C |
|
|
C |
|
|
C* 1.1 LEVELS FROM SURFACE TO KFLEV |
|
|
C ---------------------------- |
|
|
C |
|
|
110 CONTINUE |
|
|
C |
|
|
DO 112 JK = 1 , KFLEV |
|
|
DO 111 JL = 1, KDLON |
|
|
ZTI(JL)=(PTL(JL,JK)-TSTAND)/TSTAND |
|
|
ZRES(JL) = XP(1,JNU)+ZTI(JL)*(XP(2,JNU)+ZTI(JL)*(XP(3,JNU) |
|
|
S +ZTI(JL)*(XP(4,JNU)+ZTI(JL)*(XP(5,JNU)+ZTI(JL)*(XP(6,JNU) |
|
|
S ))))) |
|
|
PBINT(JL,JK)=PBINT(JL,JK)+ZRES(JL) |
|
|
PB(JL,JNU,JK)= ZRES(JL) |
|
|
ZBLEV(JL,JK) = ZRES(JL) |
|
|
ZTI2(JL)=(PTAVE(JL,JK)-TSTAND)/TSTAND |
|
|
ZRES2(JL)=XP(1,JNU)+ZTI2(JL)*(XP(2,JNU)+ZTI2(JL)*(XP(3,JNU) |
|
|
S +ZTI2(JL)*(XP(4,JNU)+ZTI2(JL)*(XP(5,JNU)+ZTI2(JL)*(XP(6,JNU) |
|
|
S ))))) |
|
|
ZBLAY(JL,JK) = ZRES2(JL) |
|
|
111 CONTINUE |
|
|
112 CONTINUE |
|
|
C |
|
|
C |
|
|
C* 1.2 TOP OF THE ATMOSPHERE AND SURFACE |
|
|
C --------------------------------- |
|
|
C |
|
|
120 CONTINUE |
|
|
C |
|
|
DO 121 JL = 1, KDLON |
|
|
ZTI(JL)=(PTL(JL,KFLEV+1)-TSTAND)/TSTAND |
|
|
ZTI2(JL) = (PTL(JL,1) + PDT0(JL) - TSTAND) / TSTAND |
|
|
ZRES(JL) = XP(1,JNU)+ZTI(JL)*(XP(2,JNU)+ZTI(JL)*(XP(3,JNU) |
|
|
S +ZTI(JL)*(XP(4,JNU)+ZTI(JL)*(XP(5,JNU)+ZTI(JL)*(XP(6,JNU) |
|
|
S ))))) |
|
|
ZRES2(JL) = XP(1,JNU)+ZTI2(JL)*(XP(2,JNU)+ZTI2(JL)*(XP(3,JNU) |
|
|
S +ZTI2(JL)*(XP(4,JNU)+ZTI2(JL)*(XP(5,JNU)+ZTI2(JL)*(XP(6,JNU) |
|
|
S ))))) |
|
|
PBINT(JL,KFLEV+1) = PBINT(JL,KFLEV+1)+ZRES(JL) |
|
|
PB(JL,JNU,KFLEV+1)= ZRES(JL) |
|
|
ZBLEV(JL,KFLEV+1) = ZRES(JL) |
|
|
PBTOP(JL,JNU) = ZRES(JL) |
|
|
PBSUR(JL,JNU) = ZRES2(JL) |
|
|
PBSUIN(JL) = PBSUIN(JL) + ZRES2(JL) |
|
|
121 CONTINUE |
|
|
C |
|
|
C |
|
|
C* 1.3 GRADIENTS IN SUB-LAYERS |
|
|
C ----------------------- |
|
|
C |
|
|
130 CONTINUE |
|
|
C |
|
|
DO 132 JK = 1 , KFLEV |
|
|
JK2 = 2 * JK |
|
|
JK1 = JK2 - 1 |
|
|
DO 131 JL = 1, KDLON |
|
|
PDBSL(JL,JNU,JK1) = ZBLAY(JL,JK ) - ZBLEV(JL,JK) |
|
|
PDBSL(JL,JNU,JK2) = ZBLEV(JL,JK+1) - ZBLAY(JL,JK) |
|
|
131 CONTINUE |
|
|
132 CONTINUE |
|
|
C |
|
|
141 CONTINUE |
|
|
C |
|
|
C* 2.0 CHOOSE THE RELEVANT SETS OF PADE APPROXIMANTS |
|
|
C --------------------------------------------- |
|
|
C |
|
|
200 CONTINUE |
|
|
C |
|
|
C |
|
|
210 CONTINUE |
|
|
C |
|
|
DO 211 JL=1, KDLON |
|
|
ZDSTO1 = (PTL(JL,KFLEV+1)-TINTP(1)) / TSTP |
|
|
IXTOX = MAX( 1, MIN( MXIXT, INT( ZDSTO1 + 1. ) ) ) |
|
|
ZDSTOX = (PTL(JL,KFLEV+1)-TINTP(IXTOX))/TSTP |
|
|
IF (ZDSTOX.LT.0.5) THEN |
|
|
INDTO=IXTOX |
|
|
ELSE |
|
|
INDTO=IXTOX+1 |
|
|
END IF |
|
|
INDB(JL)=INDTO |
|
|
ZDST1 = (PTL(JL,1)-TINTP(1)) / TSTP |
|
|
IXTX = MAX( 1, MIN( MXIXT, INT( ZDST1 + 1. ) ) ) |
|
|
ZDSTX = (PTL(JL,1)-TINTP(IXTX))/TSTP |
|
|
IF (ZDSTX.LT.0.5) THEN |
|
|
INDT=IXTX |
|
|
ELSE |
|
|
INDT=IXTX+1 |
|
|
END IF |
|
|
INDS(JL)=INDT |
|
|
211 CONTINUE |
|
|
C |
|
|
DO 214 JF=1,2 |
|
|
DO 213 JG=1, 8 |
|
|
DO 212 JL=1, KDLON |
|
|
INDSU=INDS(JL) |
|
|
PGASUR(JL,JG,JF)=GA(INDSU,2*JG-1,JF) |
|
|
PGBSUR(JL,JG,JF)=GB(INDSU,2*JG-1,JF) |
|
|
INDTP=INDB(JL) |
|
|
PGATOP(JL,JG,JF)=GA(INDTP,2*JG-1,JF) |
|
|
PGBTOP(JL,JG,JF)=GB(INDTP,2*JG-1,JF) |
|
|
212 CONTINUE |
|
|
213 CONTINUE |
|
|
214 CONTINUE |
|
|
C |
|
|
220 CONTINUE |
|
|
C |
|
|
DO 225 JK=1,KFLEV |
|
|
DO 221 JL=1, KDLON |
|
|
ZDST1 = (PTAVE(JL,JK)-TINTP(1)) / TSTP |
|
|
IXTX = MAX( 1, MIN( MXIXT, INT( ZDST1 + 1. ) ) ) |
|
|
ZDSTX = (PTAVE(JL,JK)-TINTP(IXTX))/TSTP |
|
|
IF (ZDSTX.LT.0.5) THEN |
|
|
INDT=IXTX |
|
|
ELSE |
|
|
INDT=IXTX+1 |
|
|
END IF |
|
|
INDB(JL)=INDT |
|
|
221 CONTINUE |
|
|
C |
|
|
DO 224 JF=1,2 |
|
|
DO 223 JG=1, 8 |
|
|
DO 222 JL=1, KDLON |
|
|
INDT=INDB(JL) |
|
|
PGA(JL,JG,JF,JK)=GA(INDT,2*JG,JF) |
|
|
PGB(JL,JG,JF,JK)=GB(INDT,2*JG,JF) |
|
|
222 CONTINUE |
|
|
223 CONTINUE |
|
|
224 CONTINUE |
|
|
225 CONTINUE |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
RETURN |
|
|
END |
|
|
SUBROUTINE LWV(KUAER,KTRAER, KLIM |
|
|
R , PABCU,PB,PBINT,PBSUIN,PBSUR,PBTOP,PDBSL,PEMIS,PPMB,PTAVE |
|
|
R , PGA,PGB,PGASUR,PGBSUR,PGATOP,PGBTOP |
|
|
S , PCNTRB,PCTS,PFLUC) |
|
|
use dimens_m |
|
|
use dimphy |
|
|
use YOMCST |
|
|
use raddim |
|
|
use raddimlw |
|
|
IMPLICIT none |
|
|
C |
|
|
C----------------------------------------------------------------------- |
|
|
C PURPOSE. |
|
|
C -------- |
|
|
C CARRIES OUT THE VERTICAL INTEGRATION TO GIVE LONGWAVE |
|
|
C FLUXES OR RADIANCES |
|
|
C |
|
|
C METHOD. |
|
|
C ------- |
|
|
C |
|
|
C 1. PERFORMS THE VERTICAL INTEGRATION DISTINGUISHING BETWEEN |
|
|
C CONTRIBUTIONS BY - THE NEARBY LAYERS |
|
|
C - THE DISTANT LAYERS |
|
|
C - THE BOUNDARY TERMS |
|
|
C 2. COMPUTES THE CLEAR-SKY DOWNWARD AND UPWARD EMISSIVITIES. |
|
|
C |
|
|
C REFERENCE. |
|
|
C ---------- |
|
|
C |
|
|
C SEE RADIATION'S PART OF THE MODEL'S DOCUMENTATION AND |
|
|
C ECMWF RESEARCH DEPARTMENT DOCUMENTATION OF THE IFS |
|
|
C |
|
|
C AUTHOR. |
|
|
C ------- |
|
|
C JEAN-JACQUES MORCRETTE *ECMWF* |
|
|
C |
|
|
C MODIFICATIONS. |
|
|
C -------------- |
|
|
C ORIGINAL : 89-07-14 |
|
|
C----------------------------------------------------------------------- |
|
|
C |
|
|
C* ARGUMENTS: |
|
|
INTEGER KUAER,KTRAER, KLIM |
|
|
C |
|
|
REAL*8 PABCU(KDLON,NUA,3*KFLEV+1) ! EFFECTIVE ABSORBER AMOUNTS |
|
|
REAL*8 PB(KDLON,Ninter,KFLEV+1) ! SPECTRAL HALF-LEVEL PLANCK FUNCTIONS |
|
|
REAL*8 PBINT(KDLON,KFLEV+1) ! HALF-LEVEL PLANCK FUNCTIONS |
|
|
REAL*8 PBSUR(KDLON,Ninter) ! SURFACE SPECTRAL PLANCK FUNCTION |
|
|
REAL*8 PBSUIN(KDLON) ! SURFACE PLANCK FUNCTION |
|
|
REAL*8 PBTOP(KDLON,Ninter) ! T.O.A. SPECTRAL PLANCK FUNCTION |
|
|
REAL*8 PDBSL(KDLON,Ninter,KFLEV*2) ! SUB-LAYER PLANCK FUNCTION GRADIENT |
|
|
REAL*8 PEMIS(KDLON) ! SURFACE EMISSIVITY |
|
|
REAL*8 PPMB(KDLON,KFLEV+1) ! HALF-LEVEL PRESSURE (MB) |
|
|
REAL*8 PTAVE(KDLON,KFLEV) ! TEMPERATURE |
|
|
REAL*8 PGA(KDLON,8,2,KFLEV) ! PADE APPROXIMANTS |
|
|
REAL*8 PGB(KDLON,8,2,KFLEV) ! PADE APPROXIMANTS |
|
|
REAL*8 PGASUR(KDLON,8,2) ! PADE APPROXIMANTS |
|
|
REAL*8 PGBSUR(KDLON,8,2) ! PADE APPROXIMANTS |
|
|
REAL*8 PGATOP(KDLON,8,2) ! PADE APPROXIMANTS |
|
|
REAL*8 PGBTOP(KDLON,8,2) ! PADE APPROXIMANTS |
|
|
C |
|
|
REAL*8 PCNTRB(KDLON,KFLEV+1,KFLEV+1) ! CLEAR-SKY ENERGY EXCHANGE MATRIX |
|
|
REAL*8 PCTS(KDLON,KFLEV) ! COOLING-TO-SPACE TERM |
|
|
REAL*8 PFLUC(KDLON,2,KFLEV+1) ! CLEAR-SKY RADIATIVE FLUXES |
|
|
C----------------------------------------------------------------------- |
|
|
C LOCAL VARIABLES: |
|
|
REAL*8 ZADJD(KDLON,KFLEV+1) |
|
|
REAL*8 ZADJU(KDLON,KFLEV+1) |
|
|
REAL*8 ZDBDT(KDLON,Ninter,KFLEV) |
|
|
REAL*8 ZDISD(KDLON,KFLEV+1) |
|
|
REAL*8 ZDISU(KDLON,KFLEV+1) |
|
|
C |
|
|
INTEGER jk, jl |
|
|
C----------------------------------------------------------------------- |
|
|
C |
|
|
DO 112 JK=1,KFLEV+1 |
|
|
DO 111 JL=1, KDLON |
|
|
ZADJD(JL,JK)=0. |
|
|
ZADJU(JL,JK)=0. |
|
|
ZDISD(JL,JK)=0. |
|
|
ZDISU(JL,JK)=0. |
|
|
111 CONTINUE |
|
|
112 CONTINUE |
|
|
C |
|
|
DO 114 JK=1,KFLEV |
|
|
DO 113 JL=1, KDLON |
|
|
PCTS(JL,JK)=0. |
|
|
113 CONTINUE |
|
|
114 CONTINUE |
|
|
C |
|
|
C* CONTRIBUTION FROM ADJACENT LAYERS |
|
|
C |
|
|
CALL LWVN(KUAER,KTRAER |
|
|
R , PABCU,PDBSL,PGA,PGB |
|
|
S , ZADJD,ZADJU,PCNTRB,ZDBDT) |
|
|
C* CONTRIBUTION FROM DISTANT LAYERS |
|
|
C |
|
|
CALL LWVD(KUAER,KTRAER |
|
|
R , PABCU,ZDBDT,PGA,PGB |
|
|
S , PCNTRB,ZDISD,ZDISU) |
|
|
C |
|
|
C* EXCHANGE WITH THE BOUNDARIES |
|
|
C |
|
|
CALL LWVB(KUAER,KTRAER, KLIM |
|
|
R , PABCU,ZADJD,ZADJU,PB,PBINT,PBSUIN,PBSUR,PBTOP |
|
|
R , ZDISD,ZDISU,PEMIS,PPMB |
|
|
R , PGA,PGB,PGASUR,PGBSUR,PGATOP,PGBTOP |
|
|
S , PCTS,PFLUC) |
|
|
C |
|
|
C |
|
|
RETURN |
|
|
END |
|
|
SUBROUTINE LWVB(KUAER,KTRAER, KLIM |
|
|
R , PABCU,PADJD,PADJU,PB,PBINT,PBSUI,PBSUR,PBTOP |
|
|
R , PDISD,PDISU,PEMIS,PPMB |
|
|
R , PGA,PGB,PGASUR,PGBSUR,PGATOP,PGBTOP |
|
|
S , PCTS,PFLUC) |
|
|
use dimens_m |
|
|
use dimphy |
|
|
use raddim |
|
|
use radopt |
|
|
use raddimlw |
|
|
IMPLICIT none |
|
|
C |
|
|
C----------------------------------------------------------------------- |
|
|
C PURPOSE. |
|
|
C -------- |
|
|
C INTRODUCES THE EFFECTS OF THE BOUNDARIES IN THE VERTICAL |
|
|
C INTEGRATION |
|
|
C |
|
|
C METHOD. |
|
|
C ------- |
|
|
C |
|
|
C 1. COMPUTES THE ENERGY EXCHANGE WITH TOP AND SURFACE OF THE |
|
|
C ATMOSPHERE |
|
|
C 2. COMPUTES THE COOLING-TO-SPACE AND HEATING-FROM-GROUND |
|
|
C TERMS FOR THE APPROXIMATE COOLING RATE ABOVE 10 HPA |
|
|
C 3. ADDS UP ALL CONTRIBUTIONS TO GET THE CLEAR-SKY FLUXES |
|
|
C |
|
|
C REFERENCE. |
|
|
C ---------- |
|
|
C |
|
|
C SEE RADIATION'S PART OF THE MODEL'S DOCUMENTATION AND |
|
|
C ECMWF RESEARCH DEPARTMENT DOCUMENTATION OF THE IFS |
|
|
C |
|
|
C AUTHOR. |
|
|
C ------- |
|
|
C JEAN-JACQUES MORCRETTE *ECMWF* |
|
|
C |
|
|
C MODIFICATIONS. |
|
|
C -------------- |
|
|
C ORIGINAL : 89-07-14 |
|
|
C Voigt lines (loop 2413 to 2427) - JJM & PhD - 01/96 |
|
|
C----------------------------------------------------------------------- |
|
|
C |
|
|
C* 0.1 ARGUMENTS |
|
|
C --------- |
|
|
C |
|
|
INTEGER KUAER,KTRAER, KLIM |
|
|
C |
|
|
REAL*8 PABCU(KDLON,NUA,3*KFLEV+1) ! ABSORBER AMOUNTS |
|
|
REAL*8 PADJD(KDLON,KFLEV+1) ! CONTRIBUTION BY ADJACENT LAYERS |
|
|
REAL*8 PADJU(KDLON,KFLEV+1) ! CONTRIBUTION BY ADJACENT LAYERS |
|
|
REAL*8 PB(KDLON,Ninter,KFLEV+1) ! SPECTRAL HALF-LEVEL PLANCK FUNCTIONS |
|
|
REAL*8 PBINT(KDLON,KFLEV+1) ! HALF-LEVEL PLANCK FUNCTIONS |
|
|
REAL*8 PBSUR(KDLON,Ninter) ! SPECTRAL SURFACE PLANCK FUNCTION |
|
|
REAL*8 PBSUI(KDLON) ! SURFACE PLANCK FUNCTION |
|
|
REAL*8 PBTOP(KDLON,Ninter) ! SPECTRAL T.O.A. PLANCK FUNCTION |
|
|
REAL*8 PDISD(KDLON,KFLEV+1) ! CONTRIBUTION BY DISTANT LAYERS |
|
|
REAL*8 PDISU(KDLON,KFLEV+1) ! CONTRIBUTION BY DISTANT LAYERS |
|
|
REAL*8 PEMIS(KDLON) ! SURFACE EMISSIVITY |
|
|
REAL*8 PPMB(KDLON,KFLEV+1) ! PRESSURE MB |
|
|
REAL*8 PGA(KDLON,8,2,KFLEV) ! PADE APPROXIMANTS |
|
|
REAL*8 PGB(KDLON,8,2,KFLEV) ! PADE APPROXIMANTS |
|
|
REAL*8 PGASUR(KDLON,8,2) ! SURFACE PADE APPROXIMANTS |
|
|
REAL*8 PGBSUR(KDLON,8,2) ! SURFACE PADE APPROXIMANTS |
|
|
REAL*8 PGATOP(KDLON,8,2) ! T.O.A. PADE APPROXIMANTS |
|
|
REAL*8 PGBTOP(KDLON,8,2) ! T.O.A. PADE APPROXIMANTS |
|
|
C |
|
|
REAL*8 PFLUC(KDLON,2,KFLEV+1) ! CLEAR-SKY RADIATIVE FLUXES |
|
|
REAL*8 PCTS(KDLON,KFLEV) ! COOLING-TO-SPACE TERM |
|
|
C |
|
|
C* LOCAL VARIABLES: |
|
|
C |
|
|
REAL*8 ZBGND(KDLON) |
|
|
REAL*8 ZFD(KDLON) |
|
|
REAL*8 ZFN10(KDLON) |
|
|
REAL*8 ZFU(KDLON) |
|
|
REAL*8 ZTT(KDLON,NTRA) |
|
|
REAL*8 ZTT1(KDLON,NTRA) |
|
|
REAL*8 ZTT2(KDLON,NTRA) |
|
|
REAL*8 ZUU(KDLON,NUA) |
|
|
REAL*8 ZCNSOL(KDLON) |
|
|
REAL*8 ZCNTOP(KDLON) |
|
|
C |
|
|
INTEGER jk, jl, ja |
|
|
INTEGER jstra, jstru |
|
|
INTEGER ind1, ind2, ind3, ind4, in, jlim |
|
|
REAL*8 zctstr |
|
|
C----------------------------------------------------------------------- |
|
|
C |
|
|
C* 1. INITIALIZATION |
|
|
C -------------- |
|
|
C |
|
|
100 CONTINUE |
|
|
C |
|
|
C |
|
|
C* 1.2 INITIALIZE TRANSMISSION FUNCTIONS |
|
|
C --------------------------------- |
|
|
C |
|
|
120 CONTINUE |
|
|
C |
|
|
DO 122 JA=1,NTRA |
|
|
DO 121 JL=1, KDLON |
|
|
ZTT (JL,JA)=1.0 |
|
|
ZTT1(JL,JA)=1.0 |
|
|
ZTT2(JL,JA)=1.0 |
|
|
121 CONTINUE |
|
|
122 CONTINUE |
|
|
C |
|
|
DO 124 JA=1,NUA |
|
|
DO 123 JL=1, KDLON |
|
|
ZUU(JL,JA)=1.0 |
|
|
123 CONTINUE |
|
|
124 CONTINUE |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 2. VERTICAL INTEGRATION |
|
|
C -------------------- |
|
|
C |
|
|
200 CONTINUE |
|
|
C |
|
|
IND1=0 |
|
|
IND3=0 |
|
|
IND4=1 |
|
|
IND2=1 |
|
|
C |
|
|
C |
|
|
C* 2.3 EXCHANGE WITH TOP OF THE ATMOSPHERE |
|
|
C ----------------------------------- |
|
|
C |
|
|
230 CONTINUE |
|
|
C |
|
|
DO 235 JK = 1 , KFLEV |
|
|
IN=(JK-1)*NG1P1+1 |
|
|
C |
|
|
DO 232 JA=1,KUAER |
|
|
DO 231 JL=1, KDLON |
|
|
ZUU(JL,JA)=PABCU(JL,JA,IN) |
|
|
231 CONTINUE |
|
|
232 CONTINUE |
|
|
C |
|
|
C |
|
|
CALL LWTT(PGATOP(1,1,1), PGBTOP(1,1,1), ZUU, ZTT) |
|
|
C |
|
|
DO 234 JL = 1, KDLON |
|
|
ZCNTOP(JL)=PBTOP(JL,1)*ZTT(JL,1) *ZTT(JL,10) |
|
|
2 +PBTOP(JL,2)*ZTT(JL,2)*ZTT(JL,7)*ZTT(JL,11) |
|
|
3 +PBTOP(JL,3)*ZTT(JL,4)*ZTT(JL,8)*ZTT(JL,12) |
|
|
4 +PBTOP(JL,4)*ZTT(JL,5)*ZTT(JL,9)*ZTT(JL,13) |
|
|
5 +PBTOP(JL,5)*ZTT(JL,3) *ZTT(JL,14) |
|
|
6 +PBTOP(JL,6)*ZTT(JL,6) *ZTT(JL,15) |
|
|
ZFD(JL)=ZCNTOP(JL)-PBINT(JL,JK)-PDISD(JL,JK)-PADJD(JL,JK) |
|
|
PFLUC(JL,2,JK)=ZFD(JL) |
|
|
234 CONTINUE |
|
|
C |
|
|
235 CONTINUE |
|
|
C |
|
|
JK = KFLEV+1 |
|
|
IN=(JK-1)*NG1P1+1 |
|
|
C |
|
|
DO 236 JL = 1, KDLON |
|
|
ZCNTOP(JL)= PBTOP(JL,1) |
|
|
1 + PBTOP(JL,2) |
|
|
2 + PBTOP(JL,3) |
|
|
3 + PBTOP(JL,4) |
|
|
4 + PBTOP(JL,5) |
|
|
5 + PBTOP(JL,6) |
|
|
ZFD(JL)=ZCNTOP(JL)-PBINT(JL,JK)-PDISD(JL,JK)-PADJD(JL,JK) |
|
|
PFLUC(JL,2,JK)=ZFD(JL) |
|
|
236 CONTINUE |
|
|
C |
|
|
C* 2.4 COOLING-TO-SPACE OF LAYERS ABOVE 10 HPA |
|
|
C --------------------------------------- |
|
|
C |
|
|
240 CONTINUE |
|
|
C |
|
|
C |
|
|
C* 2.4.1 INITIALIZATION |
|
|
C -------------- |
|
|
C |
|
|
2410 CONTINUE |
|
|
C |
|
|
JLIM = KFLEV |
|
|
C |
|
|
IF (.NOT.LEVOIGT) THEN |
|
|
DO 2412 JK = KFLEV,1,-1 |
|
|
IF(PPMB(1,JK).LT.10.0) THEN |
|
|
JLIM=JK |
|
|
ENDIF |
|
|
2412 CONTINUE |
|
|
ENDIF |
|
|
KLIM=JLIM |
|
|
C |
|
|
IF (.NOT.LEVOIGT) THEN |
|
|
DO 2414 JA=1,KTRAER |
|
|
DO 2413 JL=1, KDLON |
|
|
ZTT1(JL,JA)=1.0 |
|
|
2413 CONTINUE |
|
|
2414 CONTINUE |
|
|
C |
|
|
C* 2.4.2 LOOP OVER LAYERS ABOVE 10 HPA |
|
|
C ----------------------------- |
|
|
C |
|
|
2420 CONTINUE |
|
|
C |
|
|
DO 2427 JSTRA = KFLEV,JLIM,-1 |
|
|
JSTRU=(JSTRA-1)*NG1P1+1 |
|
|
C |
|
|
DO 2423 JA=1,KUAER |
|
|
DO 2422 JL=1, KDLON |
|
|
ZUU(JL,JA)=PABCU(JL,JA,JSTRU) |
|
|
2422 CONTINUE |
|
|
2423 CONTINUE |
|
|
C |
|
|
C |
|
|
CALL LWTT(PGA(1,1,1,JSTRA), PGB(1,1,1,JSTRA), ZUU, ZTT) |
|
|
C |
|
|
DO 2424 JL = 1, KDLON |
|
|
ZCTSTR = |
|
|
1 (PB(JL,1,JSTRA)+PB(JL,1,JSTRA+1)) |
|
|
1 *(ZTT1(JL,1) *ZTT1(JL,10) |
|
|
1 - ZTT (JL,1) *ZTT (JL,10)) |
|
|
2 +(PB(JL,2,JSTRA)+PB(JL,2,JSTRA+1)) |
|
|
2 *(ZTT1(JL,2)*ZTT1(JL,7)*ZTT1(JL,11) |
|
|
2 - ZTT (JL,2)*ZTT (JL,7)*ZTT (JL,11)) |
|
|
3 +(PB(JL,3,JSTRA)+PB(JL,3,JSTRA+1)) |
|
|
3 *(ZTT1(JL,4)*ZTT1(JL,8)*ZTT1(JL,12) |
|
|
3 - ZTT (JL,4)*ZTT (JL,8)*ZTT (JL,12)) |
|
|
4 +(PB(JL,4,JSTRA)+PB(JL,4,JSTRA+1)) |
|
|
4 *(ZTT1(JL,5)*ZTT1(JL,9)*ZTT1(JL,13) |
|
|
4 - ZTT (JL,5)*ZTT (JL,9)*ZTT (JL,13)) |
|
|
5 +(PB(JL,5,JSTRA)+PB(JL,5,JSTRA+1)) |
|
|
5 *(ZTT1(JL,3) *ZTT1(JL,14) |
|
|
5 - ZTT (JL,3) *ZTT (JL,14)) |
|
|
6 +(PB(JL,6,JSTRA)+PB(JL,6,JSTRA+1)) |
|
|
6 *(ZTT1(JL,6) *ZTT1(JL,15) |
|
|
6 - ZTT (JL,6) *ZTT (JL,15)) |
|
|
PCTS(JL,JSTRA)=ZCTSTR*0.5 |
|
|
2424 CONTINUE |
|
|
DO 2426 JA=1,KTRAER |
|
|
DO 2425 JL=1, KDLON |
|
|
ZTT1(JL,JA)=ZTT(JL,JA) |
|
|
2425 CONTINUE |
|
|
2426 CONTINUE |
|
|
2427 CONTINUE |
|
|
ENDIF |
|
|
C Mise a zero de securite pour PCTS en cas de LEVOIGT |
|
|
IF(LEVOIGT)THEN |
|
|
DO 2429 JSTRA = 1,KFLEV |
|
|
DO 2428 JL = 1, KDLON |
|
|
PCTS(JL,JSTRA)=0. |
|
|
2428 CONTINUE |
|
|
2429 CONTINUE |
|
|
ENDIF |
|
|
C |
|
|
C |
|
|
C* 2.5 EXCHANGE WITH LOWER LIMIT |
|
|
C ------------------------- |
|
|
C |
|
|
250 CONTINUE |
|
|
C |
|
|
DO 251 JL = 1, KDLON |
|
|
ZBGND(JL)=PBSUI(JL)*PEMIS(JL)-(1.-PEMIS(JL)) |
|
|
S *PFLUC(JL,2,1)-PBINT(JL,1) |
|
|
251 CONTINUE |
|
|
C |
|
|
JK = 1 |
|
|
IN=(JK-1)*NG1P1+1 |
|
|
C |
|
|
DO 252 JL = 1, KDLON |
|
|
ZCNSOL(JL)=PBSUR(JL,1) |
|
|
1 +PBSUR(JL,2) |
|
|
2 +PBSUR(JL,3) |
|
|
3 +PBSUR(JL,4) |
|
|
4 +PBSUR(JL,5) |
|
|
5 +PBSUR(JL,6) |
|
|
ZCNSOL(JL)=ZCNSOL(JL)*ZBGND(JL)/PBSUI(JL) |
|
|
ZFU(JL)=ZCNSOL(JL)+PBINT(JL,JK)-PDISU(JL,JK)-PADJU(JL,JK) |
|
|
PFLUC(JL,1,JK)=ZFU(JL) |
|
|
252 CONTINUE |
|
|
C |
|
|
DO 257 JK = 2 , KFLEV+1 |
|
|
IN=(JK-1)*NG1P1+1 |
|
|
C |
|
|
C |
|
|
DO 255 JA=1,KUAER |
|
|
DO 254 JL=1, KDLON |
|
|
ZUU(JL,JA)=PABCU(JL,JA,1)-PABCU(JL,JA,IN) |
|
|
254 CONTINUE |
|
|
255 CONTINUE |
|
|
C |
|
|
C |
|
|
CALL LWTT(PGASUR(1,1,1), PGBSUR(1,1,1), ZUU, ZTT) |
|
|
C |
|
|
DO 256 JL = 1, KDLON |
|
|
ZCNSOL(JL)=PBSUR(JL,1)*ZTT(JL,1) *ZTT(JL,10) |
|
|
2 +PBSUR(JL,2)*ZTT(JL,2)*ZTT(JL,7)*ZTT(JL,11) |
|
|
3 +PBSUR(JL,3)*ZTT(JL,4)*ZTT(JL,8)*ZTT(JL,12) |
|
|
4 +PBSUR(JL,4)*ZTT(JL,5)*ZTT(JL,9)*ZTT(JL,13) |
|
|
5 +PBSUR(JL,5)*ZTT(JL,3) *ZTT(JL,14) |
|
|
6 +PBSUR(JL,6)*ZTT(JL,6) *ZTT(JL,15) |
|
|
ZCNSOL(JL)=ZCNSOL(JL)*ZBGND(JL)/PBSUI(JL) |
|
|
ZFU(JL)=ZCNSOL(JL)+PBINT(JL,JK)-PDISU(JL,JK)-PADJU(JL,JK) |
|
|
PFLUC(JL,1,JK)=ZFU(JL) |
|
|
256 CONTINUE |
|
|
C |
|
|
C |
|
|
257 CONTINUE |
|
|
C |
|
|
C |
|
|
C |
|
|
C* 2.7 CLEAR-SKY FLUXES |
|
|
C ---------------- |
|
|
C |
|
|
270 CONTINUE |
|
|
C |
|
|
IF (.NOT.LEVOIGT) THEN |
|
|
DO 271 JL = 1, KDLON |
|
|
ZFN10(JL) = PFLUC(JL,1,JLIM) + PFLUC(JL,2,JLIM) |
|
|
271 CONTINUE |
|
|
DO 273 JK = JLIM+1,KFLEV+1 |
|
|
DO 272 JL = 1, KDLON |
|
|
ZFN10(JL) = ZFN10(JL) + PCTS(JL,JK-1) |
|
|
PFLUC(JL,1,JK) = ZFN10(JL) |
|
|
PFLUC(JL,2,JK) = 0. |
|
|
272 CONTINUE |
|
|
273 CONTINUE |
|
|
ENDIF |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
RETURN |
|
|
END |
|
|
SUBROUTINE LWVD(KUAER,KTRAER |
|
|
S , PABCU,PDBDT |
|
|
R , PGA,PGB |
|
|
S , PCNTRB,PDISD,PDISU) |
|
|
use dimens_m |
|
|
use dimphy |
|
|
use raddim |
|
|
use raddimlw |
|
|
IMPLICIT none |
|
|
C |
|
|
C----------------------------------------------------------------------- |
|
|
C PURPOSE. |
|
|
C -------- |
|
|
C CARRIES OUT THE VERTICAL INTEGRATION ON THE DISTANT LAYERS |
|
|
C |
|
|
C METHOD. |
|
|
C ------- |
|
|
C |
|
|
C 1. PERFORMS THE VERTICAL INTEGRATION CORRESPONDING TO THE |
|
|
C CONTRIBUTIONS OF THE DISTANT LAYERS USING TRAPEZOIDAL RULE |
|
|
C |
|
|
C REFERENCE. |
|
|
C ---------- |
|
|
C |
|
|
C SEE RADIATION'S PART OF THE MODEL'S DOCUMENTATION AND |
|
|
C ECMWF RESEARCH DEPARTMENT DOCUMENTATION OF THE IFS |
|
|
C |
|
|
C AUTHOR. |
|
|
C ------- |
|
|
C JEAN-JACQUES MORCRETTE *ECMWF* |
|
|
C |
|
|
C MODIFICATIONS. |
|
|
C -------------- |
|
|
C ORIGINAL : 89-07-14 |
|
|
C----------------------------------------------------------------------- |
|
|
C* ARGUMENTS: |
|
|
C |
|
|
INTEGER KUAER,KTRAER |
|
|
C |
|
|
REAL*8 PABCU(KDLON,NUA,3*KFLEV+1) ! ABSORBER AMOUNTS |
|
|
REAL*8 PDBDT(KDLON,Ninter,KFLEV) ! LAYER PLANCK FUNCTION GRADIENT |
|
|
REAL*8 PGA(KDLON,8,2,KFLEV) ! PADE APPROXIMANTS |
|
|
REAL*8 PGB(KDLON,8,2,KFLEV) ! PADE APPROXIMANTS |
|
|
C |
|
|
REAL*8 PCNTRB(KDLON,KFLEV+1,KFLEV+1) ! ENERGY EXCHANGE MATRIX |
|
|
REAL*8 PDISD(KDLON,KFLEV+1) ! CONTRIBUTION BY DISTANT LAYERS |
|
|
REAL*8 PDISU(KDLON,KFLEV+1) ! CONTRIBUTION BY DISTANT LAYERS |
|
|
C |
|
|
C* LOCAL VARIABLES: |
|
|
C |
|
|
REAL*8 ZGLAYD(KDLON) |
|
|
REAL*8 ZGLAYU(KDLON) |
|
|
REAL*8 ZTT(KDLON,NTRA) |
|
|
REAL*8 ZTT1(KDLON,NTRA) |
|
|
REAL*8 ZTT2(KDLON,NTRA) |
|
|
C |
|
|
INTEGER jl, jk, ja, ikp1, ikn, ikd1, jkj, ikd2 |
|
|
INTEGER ikjp1, ikm1, ikj, jlk, iku1, ijkl, iku2 |
|
|
INTEGER ind1, ind2, ind3, ind4, itt |
|
|
REAL*8 zww, zdzxdg, zdzxmg |
|
|
C |
|
|
C* 1. INITIALIZATION |
|
|
C -------------- |
|
|
C |
|
|
100 CONTINUE |
|
|
C |
|
|
C* 1.1 INITIALIZE LAYER CONTRIBUTIONS |
|
|
C ------------------------------ |
|
|
C |
|
|
110 CONTINUE |
|
|
C |
|
|
DO 112 JK = 1, KFLEV+1 |
|
|
DO 111 JL = 1, KDLON |
|
|
PDISD(JL,JK) = 0. |
|
|
PDISU(JL,JK) = 0. |
|
|
111 CONTINUE |
|
|
112 CONTINUE |
|
|
C |
|
|
C* 1.2 INITIALIZE TRANSMISSION FUNCTIONS |
|
|
C --------------------------------- |
|
|
C |
|
|
120 CONTINUE |
|
|
C |
|
|
C |
|
|
DO 122 JA = 1, NTRA |
|
|
DO 121 JL = 1, KDLON |
|
|
ZTT (JL,JA) = 1.0 |
|
|
ZTT1(JL,JA) = 1.0 |
|
|
ZTT2(JL,JA) = 1.0 |
|
|
121 CONTINUE |
|
|
122 CONTINUE |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 2. VERTICAL INTEGRATION |
|
|
C -------------------- |
|
|
C |
|
|
200 CONTINUE |
|
|
C |
|
|
IND1=0 |
|
|
IND3=0 |
|
|
IND4=1 |
|
|
IND2=1 |
|
|
C |
|
|
C |
|
|
C* 2.2 CONTRIBUTION FROM DISTANT LAYERS |
|
|
C --------------------------------- |
|
|
C |
|
|
220 CONTINUE |
|
|
C |
|
|
C |
|
|
C* 2.2.1 DISTANT AND ABOVE LAYERS |
|
|
C ------------------------ |
|
|
C |
|
|
2210 CONTINUE |
|
|
C |
|
|
C |
|
|
C |
|
|
C* 2.2.2 FIRST UPPER LEVEL |
|
|
C ----------------- |
|
|
C |
|
|
2220 CONTINUE |
|
|
C |
|
|
DO 225 JK = 1 , KFLEV-1 |
|
|
IKP1=JK+1 |
|
|
IKN=(JK-1)*NG1P1+1 |
|
|
IKD1= JK *NG1P1+1 |
|
|
C |
|
|
CALL LWTTM(PGA(1,1,1,JK), PGB(1,1,1,JK) |
|
|
2 , PABCU(1,1,IKN),PABCU(1,1,IKD1),ZTT1) |
|
|
C |
|
|
C |
|
|
C |
|
|
C* 2.2.3 HIGHER UP |
|
|
C --------- |
|
|
C |
|
|
2230 CONTINUE |
|
|
C |
|
|
ITT=1 |
|
|
DO 224 JKJ=IKP1,KFLEV |
|
|
IF(ITT.EQ.1) THEN |
|
|
ITT=2 |
|
|
ELSE |
|
|
ITT=1 |
|
|
ENDIF |
|
|
IKJP1=JKJ+1 |
|
|
IKD2= JKJ *NG1P1+1 |
|
|
C |
|
|
IF(ITT.EQ.1) THEN |
|
|
CALL LWTTM(PGA(1,1,1,JKJ),PGB(1,1,1,JKJ) |
|
|
2 , PABCU(1,1,IKN),PABCU(1,1,IKD2),ZTT1) |
|
|
ELSE |
|
|
CALL LWTTM(PGA(1,1,1,JKJ),PGB(1,1,1,JKJ) |
|
|
2 , PABCU(1,1,IKN),PABCU(1,1,IKD2),ZTT2) |
|
|
ENDIF |
|
|
C |
|
|
DO 2235 JA = 1, KTRAER |
|
|
DO 2234 JL = 1, KDLON |
|
|
ZTT(JL,JA) = (ZTT1(JL,JA)+ZTT2(JL,JA))*0.5 |
|
|
2234 CONTINUE |
|
|
2235 CONTINUE |
|
|
C |
|
|
DO 2236 JL = 1, KDLON |
|
|
ZWW=PDBDT(JL,1,JKJ)*ZTT(JL,1) *ZTT(JL,10) |
|
|
S +PDBDT(JL,2,JKJ)*ZTT(JL,2)*ZTT(JL,7)*ZTT(JL,11) |
|
|
S +PDBDT(JL,3,JKJ)*ZTT(JL,4)*ZTT(JL,8)*ZTT(JL,12) |
|
|
S +PDBDT(JL,4,JKJ)*ZTT(JL,5)*ZTT(JL,9)*ZTT(JL,13) |
|
|
S +PDBDT(JL,5,JKJ)*ZTT(JL,3) *ZTT(JL,14) |
|
|
S +PDBDT(JL,6,JKJ)*ZTT(JL,6) *ZTT(JL,15) |
|
|
ZGLAYD(JL)=ZWW |
|
|
ZDZXDG=ZGLAYD(JL) |
|
|
PDISD(JL,JK)=PDISD(JL,JK)+ZDZXDG |
|
|
PCNTRB(JL,JK,IKJP1)=ZDZXDG |
|
|
2236 CONTINUE |
|
|
C |
|
|
C |
|
|
224 CONTINUE |
|
|
225 CONTINUE |
|
|
C |
|
|
C |
|
|
C* 2.2.4 DISTANT AND BELOW LAYERS |
|
|
C ------------------------ |
|
|
C |
|
|
2240 CONTINUE |
|
|
C |
|
|
C |
|
|
C |
|
|
C* 2.2.5 FIRST LOWER LEVEL |
|
|
C ----------------- |
|
|
C |
|
|
2250 CONTINUE |
|
|
C |
|
|
DO 228 JK=3,KFLEV+1 |
|
|
IKN=(JK-1)*NG1P1+1 |
|
|
IKM1=JK-1 |
|
|
IKJ=JK-2 |
|
|
IKU1= IKJ *NG1P1+1 |
|
|
C |
|
|
C |
|
|
CALL LWTTM(PGA(1,1,1,IKJ),PGB(1,1,1,IKJ) |
|
|
2 , PABCU(1,1,IKU1),PABCU(1,1,IKN),ZTT1) |
|
|
C |
|
|
C |
|
|
C |
|
|
C* 2.2.6 DOWN BELOW |
|
|
C ---------- |
|
|
C |
|
|
2260 CONTINUE |
|
|
C |
|
|
ITT=1 |
|
|
DO 227 JLK=1,IKJ |
|
|
IF(ITT.EQ.1) THEN |
|
|
ITT=2 |
|
|
ELSE |
|
|
ITT=1 |
|
|
ENDIF |
|
|
IJKL=IKM1-JLK |
|
|
IKU2=(IJKL-1)*NG1P1+1 |
|
|
C |
|
|
C |
|
|
IF(ITT.EQ.1) THEN |
|
|
CALL LWTTM(PGA(1,1,1,IJKL),PGB(1,1,1,IJKL) |
|
|
2 , PABCU(1,1,IKU2),PABCU(1,1,IKN),ZTT1) |
|
|
ELSE |
|
|
CALL LWTTM(PGA(1,1,1,IJKL),PGB(1,1,1,IJKL) |
|
|
2 , PABCU(1,1,IKU2),PABCU(1,1,IKN),ZTT2) |
|
|
ENDIF |
|
|
C |
|
|
DO 2265 JA = 1, KTRAER |
|
|
DO 2264 JL = 1, KDLON |
|
|
ZTT(JL,JA) = (ZTT1(JL,JA)+ZTT2(JL,JA))*0.5 |
|
|
2264 CONTINUE |
|
|
2265 CONTINUE |
|
|
C |
|
|
DO 2266 JL = 1, KDLON |
|
|
ZWW=PDBDT(JL,1,IJKL)*ZTT(JL,1) *ZTT(JL,10) |
|
|
S +PDBDT(JL,2,IJKL)*ZTT(JL,2)*ZTT(JL,7)*ZTT(JL,11) |
|
|
S +PDBDT(JL,3,IJKL)*ZTT(JL,4)*ZTT(JL,8)*ZTT(JL,12) |
|
|
S +PDBDT(JL,4,IJKL)*ZTT(JL,5)*ZTT(JL,9)*ZTT(JL,13) |
|
|
S +PDBDT(JL,5,IJKL)*ZTT(JL,3) *ZTT(JL,14) |
|
|
S +PDBDT(JL,6,IJKL)*ZTT(JL,6) *ZTT(JL,15) |
|
|
ZGLAYU(JL)=ZWW |
|
|
ZDZXMG=ZGLAYU(JL) |
|
|
PDISU(JL,JK)=PDISU(JL,JK)+ZDZXMG |
|
|
PCNTRB(JL,JK,IJKL)=ZDZXMG |
|
|
2266 CONTINUE |
|
|
C |
|
|
C |
|
|
227 CONTINUE |
|
|
228 CONTINUE |
|
|
C |
|
|
RETURN |
|
|
END |
|
|
SUBROUTINE LWVN(KUAER,KTRAER |
|
|
R , PABCU,PDBSL,PGA,PGB |
|
|
S , PADJD,PADJU,PCNTRB,PDBDT) |
|
|
use dimens_m |
|
|
use dimphy |
|
|
use raddim |
|
|
use raddimlw |
|
|
IMPLICIT none |
|
|
C |
|
|
C----------------------------------------------------------------------- |
|
|
C PURPOSE. |
|
|
C -------- |
|
|
C CARRIES OUT THE VERTICAL INTEGRATION ON NEARBY LAYERS |
|
|
C TO GIVE LONGWAVE FLUXES OR RADIANCES |
|
|
C |
|
|
C METHOD. |
|
|
C ------- |
|
|
C |
|
|
C 1. PERFORMS THE VERTICAL INTEGRATION CORRESPONDING TO THE |
|
|
C CONTRIBUTIONS OF THE ADJACENT LAYERS USING A GAUSSIAN QUADRATURE |
|
|
C |
|
|
C REFERENCE. |
|
|
C ---------- |
|
|
C |
|
|
C SEE RADIATION'S PART OF THE MODEL'S DOCUMENTATION AND |
|
|
C ECMWF RESEARCH DEPARTMENT DOCUMENTATION OF THE IFS |
|
|
C |
|
|
C AUTHOR. |
|
|
C ------- |
|
|
C JEAN-JACQUES MORCRETTE *ECMWF* |
|
|
C |
|
|
C MODIFICATIONS. |
|
|
C -------------- |
|
|
C ORIGINAL : 89-07-14 |
|
|
C----------------------------------------------------------------------- |
|
|
C |
|
|
C* ARGUMENTS: |
|
|
C |
|
|
INTEGER KUAER,KTRAER |
|
|
C |
|
|
REAL*8 PABCU(KDLON,NUA,3*KFLEV+1) ! ABSORBER AMOUNTS |
|
|
REAL*8 PDBSL(KDLON,Ninter,KFLEV*2) ! SUB-LAYER PLANCK FUNCTION GRADIENT |
|
|
REAL*8 PGA(KDLON,8,2,KFLEV) ! PADE APPROXIMANTS |
|
|
REAL*8 PGB(KDLON,8,2,KFLEV) ! PADE APPROXIMANTS |
|
|
C |
|
|
REAL*8 PADJD(KDLON,KFLEV+1) ! CONTRIBUTION OF ADJACENT LAYERS |
|
|
REAL*8 PADJU(KDLON,KFLEV+1) ! CONTRIBUTION OF ADJACENT LAYERS |
|
|
REAL*8 PCNTRB(KDLON,KFLEV+1,KFLEV+1) ! CLEAR-SKY ENERGY EXCHANGE MATRIX |
|
|
REAL*8 PDBDT(KDLON,Ninter,KFLEV) ! LAYER PLANCK FUNCTION GRADIENT |
|
|
C |
|
|
C* LOCAL ARRAYS: |
|
|
C |
|
|
REAL*8 ZGLAYD(KDLON) |
|
|
REAL*8 ZGLAYU(KDLON) |
|
|
REAL*8 ZTT(KDLON,NTRA) |
|
|
REAL*8 ZTT1(KDLON,NTRA) |
|
|
REAL*8 ZTT2(KDLON,NTRA) |
|
|
REAL*8 ZUU(KDLON,NUA) |
|
|
C |
|
|
INTEGER jk, jl, ja, im12, ind, inu, ixu, jg |
|
|
INTEGER ixd, ibs, idd, imu, jk1, jk2, jnu |
|
|
REAL*8 zwtr |
|
|
c |
|
|
C* Data Block: |
|
|
c |
|
|
REAL*8 WG1(2) |
|
|
SAVE WG1 |
|
|
DATA (WG1(jk),jk=1,2) /1.0, 1.0/ |
|
|
C----------------------------------------------------------------------- |
|
|
C |
|
|
C* 1. INITIALIZATION |
|
|
C -------------- |
|
|
C |
|
|
100 CONTINUE |
|
|
C |
|
|
C* 1.1 INITIALIZE LAYER CONTRIBUTIONS |
|
|
C ------------------------------ |
|
|
C |
|
|
110 CONTINUE |
|
|
C |
|
|
DO 112 JK = 1 , KFLEV+1 |
|
|
DO 111 JL = 1, KDLON |
|
|
PADJD(JL,JK) = 0. |
|
|
PADJU(JL,JK) = 0. |
|
|
111 CONTINUE |
|
|
112 CONTINUE |
|
|
C |
|
|
C* 1.2 INITIALIZE TRANSMISSION FUNCTIONS |
|
|
C --------------------------------- |
|
|
C |
|
|
120 CONTINUE |
|
|
C |
|
|
DO 122 JA = 1 , NTRA |
|
|
DO 121 JL = 1, KDLON |
|
|
ZTT (JL,JA) = 1.0 |
|
|
ZTT1(JL,JA) = 1.0 |
|
|
ZTT2(JL,JA) = 1.0 |
|
|
121 CONTINUE |
|
|
122 CONTINUE |
|
|
C |
|
|
DO 124 JA = 1 , NUA |
|
|
DO 123 JL = 1, KDLON |
|
|
ZUU(JL,JA) = 0. |
|
|
123 CONTINUE |
|
|
124 CONTINUE |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 2. VERTICAL INTEGRATION |
|
|
C -------------------- |
|
|
C |
|
|
200 CONTINUE |
|
|
C |
|
|
C |
|
|
C* 2.1 CONTRIBUTION FROM ADJACENT LAYERS |
|
|
C --------------------------------- |
|
|
C |
|
|
210 CONTINUE |
|
|
C |
|
|
DO 215 JK = 1 , KFLEV |
|
|
C |
|
|
C* 2.1.1 DOWNWARD LAYERS |
|
|
C --------------- |
|
|
C |
|
|
2110 CONTINUE |
|
|
C |
|
|
IM12 = 2 * (JK - 1) |
|
|
IND = (JK - 1) * NG1P1 + 1 |
|
|
IXD = IND |
|
|
INU = JK * NG1P1 + 1 |
|
|
IXU = IND |
|
|
C |
|
|
DO 2111 JL = 1, KDLON |
|
|
ZGLAYD(JL) = 0. |
|
|
ZGLAYU(JL) = 0. |
|
|
2111 CONTINUE |
|
|
C |
|
|
DO 213 JG = 1 , NG1 |
|
|
IBS = IM12 + JG |
|
|
IDD = IXD + JG |
|
|
DO 2113 JA = 1 , KUAER |
|
|
DO 2112 JL = 1, KDLON |
|
|
ZUU(JL,JA) = PABCU(JL,JA,IND) - PABCU(JL,JA,IDD) |
|
|
2112 CONTINUE |
|
|
2113 CONTINUE |
|
|
C |
|
|
C |
|
|
CALL LWTT(PGA(1,1,1,JK), PGB(1,1,1,JK), ZUU, ZTT) |
|
|
C |
|
|
DO 2114 JL = 1, KDLON |
|
|
ZWTR=PDBSL(JL,1,IBS)*ZTT(JL,1) *ZTT(JL,10) |
|
|
S +PDBSL(JL,2,IBS)*ZTT(JL,2)*ZTT(JL,7)*ZTT(JL,11) |
|
|
S +PDBSL(JL,3,IBS)*ZTT(JL,4)*ZTT(JL,8)*ZTT(JL,12) |
|
|
S +PDBSL(JL,4,IBS)*ZTT(JL,5)*ZTT(JL,9)*ZTT(JL,13) |
|
|
S +PDBSL(JL,5,IBS)*ZTT(JL,3) *ZTT(JL,14) |
|
|
S +PDBSL(JL,6,IBS)*ZTT(JL,6) *ZTT(JL,15) |
|
|
ZGLAYD(JL)=ZGLAYD(JL)+ZWTR*WG1(JG) |
|
|
2114 CONTINUE |
|
|
C |
|
|
C* 2.1.2 DOWNWARD LAYERS |
|
|
C --------------- |
|
|
C |
|
|
2120 CONTINUE |
|
|
C |
|
|
IMU = IXU + JG |
|
|
DO 2122 JA = 1 , KUAER |
|
|
DO 2121 JL = 1, KDLON |
|
|
ZUU(JL,JA) = PABCU(JL,JA,IMU) - PABCU(JL,JA,INU) |
|
|
2121 CONTINUE |
|
|
2122 CONTINUE |
|
|
C |
|
|
C |
|
|
CALL LWTT(PGA(1,1,1,JK), PGB(1,1,1,JK), ZUU, ZTT) |
|
|
C |
|
|
DO 2123 JL = 1, KDLON |
|
|
ZWTR=PDBSL(JL,1,IBS)*ZTT(JL,1) *ZTT(JL,10) |
|
|
S +PDBSL(JL,2,IBS)*ZTT(JL,2)*ZTT(JL,7)*ZTT(JL,11) |
|
|
S +PDBSL(JL,3,IBS)*ZTT(JL,4)*ZTT(JL,8)*ZTT(JL,12) |
|
|
S +PDBSL(JL,4,IBS)*ZTT(JL,5)*ZTT(JL,9)*ZTT(JL,13) |
|
|
S +PDBSL(JL,5,IBS)*ZTT(JL,3) *ZTT(JL,14) |
|
|
S +PDBSL(JL,6,IBS)*ZTT(JL,6) *ZTT(JL,15) |
|
|
ZGLAYU(JL)=ZGLAYU(JL)+ZWTR*WG1(JG) |
|
|
2123 CONTINUE |
|
|
C |
|
|
213 CONTINUE |
|
|
C |
|
|
DO 214 JL = 1, KDLON |
|
|
PADJD(JL,JK) = ZGLAYD(JL) |
|
|
PCNTRB(JL,JK,JK+1) = ZGLAYD(JL) |
|
|
PADJU(JL,JK+1) = ZGLAYU(JL) |
|
|
PCNTRB(JL,JK+1,JK) = ZGLAYU(JL) |
|
|
PCNTRB(JL,JK ,JK) = 0.0 |
|
|
214 CONTINUE |
|
|
C |
|
|
215 CONTINUE |
|
|
C |
|
|
DO 218 JK = 1 , KFLEV |
|
|
JK2 = 2 * JK |
|
|
JK1 = JK2 - 1 |
|
|
DO 217 JNU = 1 , Ninter |
|
|
DO 216 JL = 1, KDLON |
|
|
PDBDT(JL,JNU,JK) = PDBSL(JL,JNU,JK1) + PDBSL(JL,JNU,JK2) |
|
|
216 CONTINUE |
|
|
217 CONTINUE |
|
|
218 CONTINUE |
|
|
C |
|
|
RETURN |
|
|
C |
|
|
END |
|
|
SUBROUTINE LWTT(PGA,PGB,PUU, PTT) |
|
|
use dimens_m |
|
|
use dimphy |
|
|
use raddim |
|
|
use raddimlw |
|
|
IMPLICIT none |
|
|
C |
|
|
C----------------------------------------------------------------------- |
|
|
C PURPOSE. |
|
|
C -------- |
|
|
C THIS ROUTINE COMPUTES THE TRANSMISSION FUNCTIONS FOR ALL THE |
|
|
C ABSORBERS (H2O, UNIFORMLY MIXED GASES, AND O3) IN ALL SIX SPECTRAL |
|
|
C INTERVALS. |
|
|
C |
|
|
C METHOD. |
|
|
C ------- |
|
|
C |
|
|
C 1. TRANSMISSION FUNCTION BY H2O AND UNIFORMLY MIXED GASES ARE |
|
|
C COMPUTED USING PADE APPROXIMANTS AND HORNER'S ALGORITHM. |
|
|
C 2. TRANSMISSION BY O3 IS EVALUATED WITH MALKMUS'S BAND MODEL. |
|
|
C 3. TRANSMISSION BY H2O CONTINUUM AND AEROSOLS FOLLOW AN |
|
|
C A SIMPLE EXPONENTIAL DECREASE WITH ABSORBER AMOUNT. |
|
|
C |
|
|
C REFERENCE. |
|
|
C ---------- |
|
|
C |
|
|
C SEE RADIATION'S PART OF THE MODEL'S DOCUMENTATION AND |
|
|
C ECMWF RESEARCH DEPARTMENT DOCUMENTATION OF THE IFS |
|
|
C |
|
|
C AUTHOR. |
|
|
C ------- |
|
|
C JEAN-JACQUES MORCRETTE *ECMWF* |
|
|
C |
|
|
C MODIFICATIONS. |
|
|
C -------------- |
|
|
C ORIGINAL : 88-12-15 |
|
|
C |
|
|
C----------------------------------------------------------------------- |
|
|
REAL*8 O1H, O2H |
|
|
PARAMETER (O1H=2230.) |
|
|
PARAMETER (O2H=100.) |
|
|
REAL*8 RPIALF0 |
|
|
PARAMETER (RPIALF0=2.0) |
|
|
C |
|
|
C* ARGUMENTS: |
|
|
C |
|
|
REAL*8 PUU(KDLON,NUA) |
|
|
REAL*8 PTT(KDLON,NTRA) |
|
|
REAL*8 PGA(KDLON,8,2) |
|
|
REAL*8 PGB(KDLON,8,2) |
|
|
C |
|
|
C* LOCAL VARIABLES: |
|
|
C |
|
|
REAL*8 zz, zxd, zxn |
|
|
REAL*8 zpu, zpu10, zpu11, zpu12, zpu13 |
|
|
REAL*8 zeu, zeu10, zeu11, zeu12, zeu13 |
|
|
REAL*8 zx, zy, zsq1, zsq2, zvxy, zuxy |
|
|
REAL*8 zaercn, zto1, zto2, zxch4, zych4, zxn2o, zyn2o |
|
|
REAL*8 zsqn21, zodn21, zsqh42, zodh42 |
|
|
REAL*8 zsqh41, zodh41, zsqn22, zodn22, zttf11, zttf12 |
|
|
REAL*8 zuu11, zuu12, za11, za12 |
|
|
INTEGER jl, ja |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 1. HORNER'S ALGORITHM FOR H2O AND CO2 TRANSMISSION |
|
|
C ----------------------------------------------- |
|
|
C |
|
|
100 CONTINUE |
|
|
C |
|
|
C |
|
|
DO 130 JA = 1 , 8 |
|
|
DO 120 JL = 1, KDLON |
|
|
ZZ =SQRT(PUU(JL,JA)) |
|
|
c ZXD(JL,1)=PGB( JL, 1,1) + ZZ(JL, 1)*(PGB( JL, 1,2) + ZZ(JL, 1)) |
|
|
c ZXN(JL,1)=PGA( JL, 1,1) + ZZ(JL, 1)*(PGA( JL, 1,2) ) |
|
|
c PTT(JL,1)=ZXN(JL,1)/ZXD(JL,1) |
|
|
ZXD =PGB( JL,JA,1) + ZZ *(PGB( JL,JA,2) + ZZ ) |
|
|
ZXN =PGA( JL,JA,1) + ZZ *(PGA( JL,JA,2) ) |
|
|
PTT(JL,JA)=ZXN /ZXD |
|
|
120 CONTINUE |
|
|
130 CONTINUE |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 2. CONTINUUM, OZONE AND AEROSOL TRANSMISSION FUNCTIONS |
|
|
C --------------------------------------------------- |
|
|
C |
|
|
200 CONTINUE |
|
|
C |
|
|
DO 201 JL = 1, KDLON |
|
|
PTT(JL, 9) = PTT(JL, 8) |
|
|
C |
|
|
C- CONTINUUM ABSORPTION: E- AND P-TYPE |
|
|
C |
|
|
ZPU = 0.002 * PUU(JL,10) |
|
|
ZPU10 = 112. * ZPU |
|
|
ZPU11 = 6.25 * ZPU |
|
|
ZPU12 = 5.00 * ZPU |
|
|
ZPU13 = 80.0 * ZPU |
|
|
ZEU = PUU(JL,11) |
|
|
ZEU10 = 12. * ZEU |
|
|
ZEU11 = 6.25 * ZEU |
|
|
ZEU12 = 5.00 * ZEU |
|
|
ZEU13 = 80.0 * ZEU |
|
|
C |
|
|
C- OZONE ABSORPTION |
|
|
C |
|
|
ZX = PUU(JL,12) |
|
|
ZY = PUU(JL,13) |
|
|
ZUXY = 4. * ZX * ZX / (RPIALF0 * ZY) |
|
|
ZSQ1 = SQRT(1. + O1H * ZUXY ) - 1. |
|
|
ZSQ2 = SQRT(1. + O2H * ZUXY ) - 1. |
|
|
ZVXY = RPIALF0 * ZY / (2. * ZX) |
|
|
ZAERCN = PUU(JL,17) + ZEU12 + ZPU12 |
|
|
ZTO1 = EXP( - ZVXY * ZSQ1 - ZAERCN ) |
|
|
ZTO2 = EXP( - ZVXY * ZSQ2 - ZAERCN ) |
|
|
C |
|
|
C-- TRACE GASES (CH4, N2O, CFC-11, CFC-12) |
|
|
C |
|
|
C* CH4 IN INTERVAL 800-970 + 1110-1250 CM-1 |
|
|
C |
|
|
c NEXOTIC=1 |
|
|
c IF (NEXOTIC.EQ.1) THEN |
|
|
ZXCH4 = PUU(JL,19) |
|
|
ZYCH4 = PUU(JL,20) |
|
|
ZUXY = 4. * ZXCH4*ZXCH4/(0.103*ZYCH4) |
|
|
ZSQH41 = SQRT(1. + 33.7 * ZUXY) - 1. |
|
|
ZVXY = 0.103 * ZYCH4 / (2. * ZXCH4) |
|
|
ZODH41 = ZVXY * ZSQH41 |
|
|
C |
|
|
C* N2O IN INTERVAL 800-970 + 1110-1250 CM-1 |
|
|
C |
|
|
ZXN2O = PUU(JL,21) |
|
|
ZYN2O = PUU(JL,22) |
|
|
ZUXY = 4. * ZXN2O*ZXN2O/(0.416*ZYN2O) |
|
|
ZSQN21 = SQRT(1. + 21.3 * ZUXY) - 1. |
|
|
ZVXY = 0.416 * ZYN2O / (2. * ZXN2O) |
|
|
ZODN21 = ZVXY * ZSQN21 |
|
|
C |
|
|
C* CH4 IN INTERVAL 1250-1450 + 1880-2820 CM-1 |
|
|
C |
|
|
ZUXY = 4. * ZXCH4*ZXCH4/(0.113*ZYCH4) |
|
|
ZSQH42 = SQRT(1. + 400. * ZUXY) - 1. |
|
|
ZVXY = 0.113 * ZYCH4 / (2. * ZXCH4) |
|
|
ZODH42 = ZVXY * ZSQH42 |
|
|
C |
|
|
C* N2O IN INTERVAL 1250-1450 + 1880-2820 CM-1 |
|
|
C |
|
|
ZUXY = 4. * ZXN2O*ZXN2O/(0.197*ZYN2O) |
|
|
ZSQN22 = SQRT(1. + 2000. * ZUXY) - 1. |
|
|
ZVXY = 0.197 * ZYN2O / (2. * ZXN2O) |
|
|
ZODN22 = ZVXY * ZSQN22 |
|
|
C |
|
|
C* CFC-11 IN INTERVAL 800-970 + 1110-1250 CM-1 |
|
|
C |
|
|
ZA11 = 2. * PUU(JL,23) * 4.404E+05 |
|
|
ZTTF11 = 1. - ZA11 * 0.003225 |
|
|
C |
|
|
C* CFC-12 IN INTERVAL 800-970 + 1110-1250 CM-1 |
|
|
C |
|
|
ZA12 = 2. * PUU(JL,24) * 6.7435E+05 |
|
|
ZTTF12 = 1. - ZA12 * 0.003225 |
|
|
C |
|
|
ZUU11 = - PUU(JL,15) - ZEU10 - ZPU10 |
|
|
ZUU12 = - PUU(JL,16) - ZEU11 - ZPU11 - ZODH41 - ZODN21 |
|
|
PTT(JL,10) = EXP( - PUU(JL,14) ) |
|
|
PTT(JL,11) = EXP( ZUU11 ) |
|
|
PTT(JL,12) = EXP( ZUU12 ) * ZTTF11 * ZTTF12 |
|
|
PTT(JL,13) = 0.7554 * ZTO1 + 0.2446 * ZTO2 |
|
|
PTT(JL,14) = PTT(JL,10) * EXP( - ZEU13 - ZPU13 ) |
|
|
PTT(JL,15) = EXP ( - PUU(JL,14) - ZODH42 - ZODN22 ) |
|
|
201 CONTINUE |
|
|
C |
|
|
RETURN |
|
|
END |
|
|
SUBROUTINE LWTTM(PGA,PGB,PUU1,PUU2, PTT) |
|
|
use dimens_m |
|
|
use dimphy |
|
|
use raddim |
|
|
use raddimlw |
|
|
IMPLICIT none |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C PURPOSE. |
|
|
C -------- |
|
|
C THIS ROUTINE COMPUTES THE TRANSMISSION FUNCTIONS FOR ALL THE |
|
|
C ABSORBERS (H2O, UNIFORMLY MIXED GASES, AND O3) IN ALL SIX SPECTRAL |
|
|
C INTERVALS. |
|
|
C |
|
|
C METHOD. |
|
|
C ------- |
|
|
C |
|
|
C 1. TRANSMISSION FUNCTION BY H2O AND UNIFORMLY MIXED GASES ARE |
|
|
C COMPUTED USING PADE APPROXIMANTS AND HORNER'S ALGORITHM. |
|
|
C 2. TRANSMISSION BY O3 IS EVALUATED WITH MALKMUS'S BAND MODEL. |
|
|
C 3. TRANSMISSION BY H2O CONTINUUM AND AEROSOLS FOLLOW AN |
|
|
C A SIMPLE EXPONENTIAL DECREASE WITH ABSORBER AMOUNT. |
|
|
C |
|
|
C REFERENCE. |
|
|
C ---------- |
|
|
C |
|
|
C SEE RADIATION'S PART OF THE MODEL'S DOCUMENTATION AND |
|
|
C ECMWF RESEARCH DEPARTMENT DOCUMENTATION OF THE IFS |
|
|
C |
|
|
C AUTHOR. |
|
|
C ------- |
|
|
C JEAN-JACQUES MORCRETTE *ECMWF* |
|
|
C |
|
|
C MODIFICATIONS. |
|
|
C -------------- |
|
|
C ORIGINAL : 88-12-15 |
|
|
C |
|
|
C----------------------------------------------------------------------- |
|
|
REAL*8 O1H, O2H |
|
|
PARAMETER (O1H=2230.) |
|
|
PARAMETER (O2H=100.) |
|
|
REAL*8 RPIALF0 |
|
|
PARAMETER (RPIALF0=2.0) |
|
|
C |
|
|
C* ARGUMENTS: |
|
|
C |
|
|
REAL*8 PGA(KDLON,8,2) ! PADE APPROXIMANTS |
|
|
REAL*8 PGB(KDLON,8,2) ! PADE APPROXIMANTS |
|
|
REAL*8 PUU1(KDLON,NUA) ! ABSORBER AMOUNTS FROM TOP TO LEVEL 1 |
|
|
REAL*8 PUU2(KDLON,NUA) ! ABSORBER AMOUNTS FROM TOP TO LEVEL 2 |
|
|
REAL*8 PTT(KDLON,NTRA) ! TRANSMISSION FUNCTIONS |
|
|
C |
|
|
C* LOCAL VARIABLES: |
|
|
C |
|
|
INTEGER ja, jl |
|
|
REAL*8 zz, zxd, zxn |
|
|
REAL*8 zpu, zpu10, zpu11, zpu12, zpu13 |
|
|
REAL*8 zeu, zeu10, zeu11, zeu12, zeu13 |
|
|
REAL*8 zx, zy, zuxy, zsq1, zsq2, zvxy, zaercn, zto1, zto2 |
|
|
REAL*8 zxch4, zych4, zsqh41, zodh41 |
|
|
REAL*8 zxn2o, zyn2o, zsqn21, zodn21, zsqh42, zodh42 |
|
|
REAL*8 zsqn22, zodn22, za11, zttf11, za12, zttf12 |
|
|
REAL*8 zuu11, zuu12 |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 1. HORNER'S ALGORITHM FOR H2O AND CO2 TRANSMISSION |
|
|
C ----------------------------------------------- |
|
|
C |
|
|
100 CONTINUE |
|
|
C |
|
|
C |
|
|
DO 130 JA = 1 , 8 |
|
|
DO 120 JL = 1, KDLON |
|
|
ZZ =SQRT(PUU1(JL,JA) - PUU2(JL,JA)) |
|
|
ZXD =PGB( JL,JA,1) + ZZ *(PGB( JL,JA,2) + ZZ ) |
|
|
ZXN =PGA( JL,JA,1) + ZZ *(PGA( JL,JA,2) ) |
|
|
PTT(JL,JA)=ZXN /ZXD |
|
|
120 CONTINUE |
|
|
130 CONTINUE |
|
|
C |
|
|
C ------------------------------------------------------------------ |
|
|
C |
|
|
C* 2. CONTINUUM, OZONE AND AEROSOL TRANSMISSION FUNCTIONS |
|
|
C --------------------------------------------------- |
|
|
C |
|
|
200 CONTINUE |
|
|
C |
|
|
DO 201 JL = 1, KDLON |
|
|
PTT(JL, 9) = PTT(JL, 8) |
|
|
C |
|
|
C- CONTINUUM ABSORPTION: E- AND P-TYPE |
|
|
C |
|
|
ZPU = 0.002 * (PUU1(JL,10) - PUU2(JL,10)) |
|
|
ZPU10 = 112. * ZPU |
|
|
ZPU11 = 6.25 * ZPU |
|
|
ZPU12 = 5.00 * ZPU |
|
|
ZPU13 = 80.0 * ZPU |
|
|
ZEU = (PUU1(JL,11) - PUU2(JL,11)) |
|
|
ZEU10 = 12. * ZEU |
|
|
ZEU11 = 6.25 * ZEU |
|
|
ZEU12 = 5.00 * ZEU |
|
|
ZEU13 = 80.0 * ZEU |
|
|
C |
|
|
C- OZONE ABSORPTION |
|
|
C |
|
|
ZX = (PUU1(JL,12) - PUU2(JL,12)) |
|
|
ZY = (PUU1(JL,13) - PUU2(JL,13)) |
|
|
ZUXY = 4. * ZX * ZX / (RPIALF0 * ZY) |
|
|
ZSQ1 = SQRT(1. + O1H * ZUXY ) - 1. |
|
|
ZSQ2 = SQRT(1. + O2H * ZUXY ) - 1. |
|
|
ZVXY = RPIALF0 * ZY / (2. * ZX) |
|
|
ZAERCN = (PUU1(JL,17) -PUU2(JL,17)) + ZEU12 + ZPU12 |
|
|
ZTO1 = EXP( - ZVXY * ZSQ1 - ZAERCN ) |
|
|
ZTO2 = EXP( - ZVXY * ZSQ2 - ZAERCN ) |
|
|
C |
|
|
C-- TRACE GASES (CH4, N2O, CFC-11, CFC-12) |
|
|
C |
|
|
C* CH4 IN INTERVAL 800-970 + 1110-1250 CM-1 |
|
|
C |
|
|
ZXCH4 = (PUU1(JL,19) - PUU2(JL,19)) |
|
|
ZYCH4 = (PUU1(JL,20) - PUU2(JL,20)) |
|
|
ZUXY = 4. * ZXCH4*ZXCH4/(0.103*ZYCH4) |
|
|
ZSQH41 = SQRT(1. + 33.7 * ZUXY) - 1. |
|
|
ZVXY = 0.103 * ZYCH4 / (2. * ZXCH4) |
|
|
ZODH41 = ZVXY * ZSQH41 |
|
|
C |
|
|
C* N2O IN INTERVAL 800-970 + 1110-1250 CM-1 |
|
|
C |
|
|
ZXN2O = (PUU1(JL,21) - PUU2(JL,21)) |
|
|
ZYN2O = (PUU1(JL,22) - PUU2(JL,22)) |
|
|
ZUXY = 4. * ZXN2O*ZXN2O/(0.416*ZYN2O) |
|
|
ZSQN21 = SQRT(1. + 21.3 * ZUXY) - 1. |
|
|
ZVXY = 0.416 * ZYN2O / (2. * ZXN2O) |
|
|
ZODN21 = ZVXY * ZSQN21 |
|
|
C |
|
|
C* CH4 IN INTERVAL 1250-1450 + 1880-2820 CM-1 |
|
|
C |
|
|
ZUXY = 4. * ZXCH4*ZXCH4/(0.113*ZYCH4) |
|
|
ZSQH42 = SQRT(1. + 400. * ZUXY) - 1. |
|
|
ZVXY = 0.113 * ZYCH4 / (2. * ZXCH4) |
|
|
ZODH42 = ZVXY * ZSQH42 |
|
|
C |
|
|
C* N2O IN INTERVAL 1250-1450 + 1880-2820 CM-1 |
|
|
C |
|
|
ZUXY = 4. * ZXN2O*ZXN2O/(0.197*ZYN2O) |
|
|
ZSQN22 = SQRT(1. + 2000. * ZUXY) - 1. |
|
|
ZVXY = 0.197 * ZYN2O / (2. * ZXN2O) |
|
|
ZODN22 = ZVXY * ZSQN22 |
|
|
C |
|
|
C* CFC-11 IN INTERVAL 800-970 + 1110-1250 CM-1 |
|
|
C |
|
|
ZA11 = (PUU1(JL,23) - PUU2(JL,23)) * 4.404E+05 |
|
|
ZTTF11 = 1. - ZA11 * 0.003225 |
|
|
C |
|
|
C* CFC-12 IN INTERVAL 800-970 + 1110-1250 CM-1 |
|
|
C |
|
|
ZA12 = (PUU1(JL,24) - PUU2(JL,24)) * 6.7435E+05 |
|
|
ZTTF12 = 1. - ZA12 * 0.003225 |
|
|
C |
|
|
ZUU11 = - (PUU1(JL,15) - PUU2(JL,15)) - ZEU10 - ZPU10 |
|
|
ZUU12 = - (PUU1(JL,16) - PUU2(JL,16)) - ZEU11 - ZPU11 - |
|
|
S ZODH41 - ZODN21 |
|
|
PTT(JL,10) = EXP( - (PUU1(JL,14)- PUU2(JL,14)) ) |
|
|
PTT(JL,11) = EXP( ZUU11 ) |
|
|
PTT(JL,12) = EXP( ZUU12 ) * ZTTF11 * ZTTF12 |
|
|
PTT(JL,13) = 0.7554 * ZTO1 + 0.2446 * ZTO2 |
|
|
PTT(JL,14) = PTT(JL,10) * EXP( - ZEU13 - ZPU13 ) |
|
|
PTT(JL,15) = EXP ( - (PUU1(JL,14) - PUU2(JL,14)) - ZODH42-ZODN22 ) |
|
|
201 CONTINUE |
|
|
C |
|
|
RETURN |
|
|
END |
|
Parent Directory
| 
Revision Log
| 
Patch