10 |
ZFSDN0, tauae, pizae, cgae, PTAUA, POMEGAA, PTOPSWAD, PSOLSWAD, & |
ZFSDN0, tauae, pizae, cgae, PTAUA, POMEGAA, PTOPSWAD, PSOLSWAD, & |
11 |
PTOPSWAI, PSOLSWAI, ok_ade, ok_aie) |
PTOPSWAI, PSOLSWAI, ok_ade, ok_aie) |
12 |
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13 |
! PURPOSE. |
! Purpose. |
14 |
! THIS ROUTINE COMPUTES THE SHORTWAVE RADIATION FLUXES IN TWO |
! This routine computes the shortwave radiation fluxes in two |
15 |
! SPECTRAL INTERVALS FOLLOWING FOUQUART AND BONNEL (1980). |
! spectral intervals following Fouquart and Bonnel (1980). |
16 |
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17 |
! METHOD. |
! Method. |
18 |
! 1. COMPUTES ABSORBER AMOUNTS (SWU) |
! 1. Computes absorber amounts (swu) |
19 |
! 2. COMPUTES FLUXES IN 1ST SPECTRAL INTERVAL (SW1S) |
! 2. Computes fluxes in 1st spectral interval (SW1S) |
20 |
! 3. COMPUTES FLUXES IN 2ND SPECTRAL INTERVAL (SW2S) |
! 3. Computes fluxes in 2nd spectral interval (SW2S) |
21 |
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22 |
! REFERENCE. |
! Reference. |
23 |
! SEE RADIATION PART OF THE ECMWF RESEARCH DEPARTMENT |
! See radiation part of the ECMWF research department |
24 |
! DOCUMENTATION, AND FOUQUART AND BONNEL (1980) |
! documentation, and Fouquart and Bonnel (1980) |
25 |
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26 |
! AUTHOR. |
! Author. |
27 |
! JEAN-JACQUES MORCRETTE *ECMWF* |
! Jean-Jacques Morcrette *ecmwf* |
28 |
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29 |
! MODIFICATIONS. |
! Modifications. |
30 |
! ORIGINAL: 89-07-14 |
! Original: 89-07-14 |
31 |
! 95-01-01 J.-J. MORCRETTE Direct/Diffuse Albedo |
! 95-01-01 J.-J. Morcrette direct/diffuse albedo |
32 |
! 03-11-27 J. QUAAS Introduce aerosol forcings (based on BOUCHER) |
! 03-11-27 J. Quaas Introduce aerosol forcings (based on Boucher) |
33 |
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34 |
USE clesphys, ONLY: bug_ozone |
USE clesphys, ONLY: bug_ozone |
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USE suphec_m, ONLY: rcpd, rday, rg, md, rmo3 |
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35 |
USE raddim, ONLY: kdlon, kflev |
USE raddim, ONLY: kdlon, kflev |
36 |
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USE suphec_m, ONLY: rcpd, rday, rg, md, rmo3 |
37 |
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38 |
! ARGUMENTS: |
! ARGUMENTS: |
39 |
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92 |
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93 |
INTEGER inu, jl, jk, i, k, kpl1 |
INTEGER inu, jl, jk, i, k, kpl1 |
94 |
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95 |
INTEGER swpas ! Every swpas steps, sw is calculated |
INTEGER, PARAMETER:: swpas = 1 ! Every swpas steps, sw is calculated |
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PARAMETER(swpas=1) |
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96 |
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97 |
INTEGER itapsw |
INTEGER:: itapsw = 0 |
98 |
LOGICAL appel1er |
LOGICAL:: appel1er = .TRUE. |
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DATA itapsw /0/ |
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DATA appel1er /.TRUE./ |
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99 |
!jq-Introduced for aerosol forcings |
!jq-Introduced for aerosol forcings |
100 |
double precision flag_aer |
double precision, save:: flag_aer |
101 |
logical, intent(in):: ok_ade, ok_aie ! use aerosol forcings or not? |
logical, intent(in):: ok_ade, ok_aie ! use aerosol forcings or not? |
102 |
double precision tauae(kdlon, kflev, 2) ! aerosol optical properties |
double precision tauae(kdlon, kflev, 2) ! aerosol optical properties |
103 |
double precision pizae(kdlon, kflev, 2) |
double precision pizae(kdlon, kflev, 2) |
121 |
! (diagnosed aerosol forcing)SHORTWAVE FLUX AT SURFACE(+AEROSOL IND) |
! (diagnosed aerosol forcing)SHORTWAVE FLUX AT SURFACE(+AEROSOL IND) |
122 |
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123 |
!jq - Fluxes including aerosol effects |
!jq - Fluxes including aerosol effects |
124 |
DOUBLE PRECISION ZFSUPAD(KDLON, KFLEV+1) |
DOUBLE PRECISION, save:: ZFSUPAD(KDLON, KFLEV+1) |
125 |
DOUBLE PRECISION ZFSDNAD(KDLON, KFLEV+1) |
DOUBLE PRECISION, save:: ZFSDNAD(KDLON, KFLEV+1) |
126 |
DOUBLE PRECISION ZFSUPAI(KDLON, KFLEV+1) |
DOUBLE PRECISION, save:: ZFSUPAI(KDLON, KFLEV+1) |
127 |
DOUBLE PRECISION ZFSDNAI(KDLON, KFLEV+1) |
DOUBLE PRECISION, save:: ZFSDNAI(KDLON, KFLEV+1) |
128 |
logical initialized |
|
129 |
SAVE ZFSUPAD, ZFSDNAD, ZFSUPAI, ZFSDNAI ! aerosol fluxes |
logical:: initialized = .false. |
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!rv |
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save flag_aer |
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data initialized/.false./ |
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130 |
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131 |
!------------------------------------------------------------------- |
!------------------------------------------------------------------- |
132 |
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133 |
if(.not.initialized) then |
if(.not.initialized) then |
134 |
flag_aer=0. |
flag_aer=0. |
135 |
initialized=.TRUE. |
initialized=.TRUE. |
136 |
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ZFSUPAD = 0. |
137 |
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ZFSDNAD = 0. |
138 |
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ZFSUPAI = 0. |
139 |
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ZFSDNAI = 0. |
140 |
endif |
endif |
141 |
!rv |
!rv |
142 |
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