| 1 | SUBROUTINE suaer |
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| 2 | use dimradmars_mod, only: longrefvis, longrefir, nsizemax, long1vis, & |
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| 3 | long2vis, long3vis, long1ir, long2ir, long1co2, & |
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| 4 | long2co2, nsun, nir,& |
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| 5 | naerkind, name_iaer, & |
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| 6 | iaer_dust_conrath,iaer_dust_doubleq,& |
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| 7 | iaer_dust_submicron,iaer_h2o_ice,& |
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| 8 | iaer_stormdust_doubleq,iaer_topdust_doubleq,& |
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| 9 | file_id,radiustab, gvis, omegavis, & |
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| 10 | QVISsQREF, gIR, omegaIR, & |
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| 11 | QIRsQREF, QREFvis, QREFir, & |
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| 12 | omegaREFvis, omegaREFir, & |
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| 13 | nsize |
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| 14 | use datafile_mod, only: datadir |
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| 15 | IMPLICIT NONE |
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| 16 | !================================================================== |
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| 17 | ! Purpose. |
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| 18 | ! -------- |
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| 19 | ! initialize yomaer, the common that contains the |
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| 20 | ! radiative characteristics of the aerosols |
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| 21 | ! |
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| 22 | ! AUTHORS. |
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| 23 | ! -------- |
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| 24 | ! Richard Fournier (1996) Francois Forget (1996) |
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| 25 | ! Frederic Hourdin |
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| 26 | ! Jean-jacques morcrette *ECMWF* |
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| 27 | ! MODIF Francois Forget (2000) |
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| 28 | ! MODIF Franck Montmessin (add water ice) |
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| 29 | ! MODIF J.-B. Madeleine 2008W27 |
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| 30 | ! - Optical properties read in ASCII files |
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| 31 | ! - Add varying radius of the particules |
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| 32 | ! |
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| 33 | ! Summary. |
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| 34 | ! -------- |
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| 35 | ! |
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| 36 | ! Read the optical properties -> Mean -> Variable assignment |
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| 37 | ! (ASCII files) (see yomaer.h) |
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| 38 | ! wvl(nwvl) longsun |
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| 39 | ! ep(nwvl) epav QVISsQREF(nsun) |
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| 40 | ! omeg(nwvl) omegav omegavis(nsun) |
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| 41 | ! gfactor(nwvl) gav gvis(nsun) |
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| 42 | ! |
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| 43 | !================================================================== |
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| 44 | |
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| 45 | ! Includes: |
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| 46 | |
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| 47 | include "callkeys.h" |
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| 48 | |
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| 49 | ! Optical properties (read in external ASCII files) |
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| 50 | INTEGER :: nwvl ! Number of wavelengths in |
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| 51 | ! the domain (VIS or IR) |
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| 52 | REAL, DIMENSION(:),& |
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| 53 | ALLOCATABLE, SAVE :: wvl ! Wavelength axis |
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| 54 | REAL, DIMENSION(:),& |
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| 55 | ALLOCATABLE, SAVE :: radiusdyn ! Particle size axis |
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| 56 | |
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| 57 | REAL, DIMENSION(:,:),& |
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| 58 | ALLOCATABLE, SAVE :: ep,& ! Extinction coefficient Qext |
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| 59 | omeg,& ! Single Scattering Albedo |
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| 60 | gfactor ! Assymetry Factor |
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| 61 | |
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| 62 | ! Local variables: |
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| 63 | |
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| 64 | INTEGER :: iaer ! Aerosol index |
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| 65 | INTEGER :: idomain ! Domain index (1=VIS,2=IR) |
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| 66 | INTEGER :: iir ! IR channel index |
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| 67 | ! iir=1: 15um CO2 bands |
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| 68 | ! iir=2 : CO2 band wings |
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| 69 | ! iir=3 : 9 um band |
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| 70 | ! iir=4 : Far IR |
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| 71 | INTEGER :: isun ! Solar band index |
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| 72 | INTEGER :: isize ! Particle size index |
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| 73 | INTEGER :: jfile ! ASCII file scan index |
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| 74 | INTEGER :: file_unit = 60 |
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| 75 | LOGICAL :: file_ok, endwhile |
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| 76 | CHARACTER(LEN=132) :: scanline ! ASCII file scanning line |
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| 77 | INTEGER :: read_ok |
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| 78 | |
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| 79 | ! I/O of "aerave" (subroutine averaging spectrally |
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| 80 | ! sing.scat.parameters) |
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| 81 | |
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| 82 | REAL tsun ! Sun brightness temperature (for SW) |
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| 83 | REAL tsol ! Surface reference brightness temp (LW) |
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| 84 | REAL longref ! reference wavelengths |
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| 85 | REAL longsun(nsun+1) ! solar band boundaries |
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| 86 | REAL longir(nir+1) ! IR band boundaries |
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| 87 | REAL epref ! reference extinction ep |
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| 88 | ! at wavelength "longref" |
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| 89 | REAL epav(nir) ! average ep |
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| 90 | ! (= <Qext>/Qext(longref) if epref=1) |
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| 91 | REAL omegav(nir) ! Average sing.scat.albedo |
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| 92 | REAL gav(nir) ! Average assymetry parameter |
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| 93 | |
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| 94 | !================================================================== |
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| 95 | !---- Please indicate the names of the optical property files below |
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| 96 | ! Please also choose the reference wavelengths of each aerosol |
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| 97 | |
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| 98 | DO iaer = 1, naerkind ! Loop on aerosol kind |
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| 99 | aerkind: SELECT CASE (name_iaer(iaer)) |
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| 100 | !================================================================== |
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| 101 | CASE("dust_conrath") aerkind ! Typical dust profile |
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| 102 | !================================================================== |
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| 103 | ! Visible domain: |
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| 104 | file_id(iaer,1) = 'optprop_dustvis_TM.dat' !M.Wolff TM |
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| 105 | ! file_id(iaer,1) = 'optprop_dustvis_clancy.dat' !Clancy-Lee |
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| 106 | ! file_id(iaer,1) = 'optprop_dustvis_ockert.dat' !Ockert-Bell |
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| 107 | ! Infrared domain: |
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| 108 | file_id(iaer,2) = 'optprop_dustir_TM.dat' !M.Wolff TM |
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| 109 | ! Toon-Forget + solsir=2 using Clancy-Lee |
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| 110 | ! file_id(iaer,2) = 'optprop_dustir_clancy.dat' |
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| 111 | ! Toon-Forget + solsir=2 using Ockert-Bell |
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| 112 | ! file_id(iaer,2) = 'optprop_dustir_ockert.dat' |
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| 113 | ! Reference wavelength in the visible: |
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| 114 | longrefvis(iaer)=0.67E-6 |
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| 115 | ! For dust: change readtesassim accordingly; |
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| 116 | ! Reference wavelength in the infrared: |
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| 117 | longrefir(iaer)=dustrefir |
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| 118 | !================================================================== |
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| 119 | CASE("dust_doubleq") aerkind! Two-moment scheme for dust |
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| 120 | !================================================================== |
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| 121 | ! Visible domain: |
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| 122 | file_id(iaer,1) = 'optprop_dustvis_TM_n50.dat' !T-Matrix |
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| 123 | ! file_id(iaer,1) = 'optprop_dustvis_n50.dat' !Mie |
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| 124 | ! Infrared domain: |
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| 125 | file_id(iaer,2) = 'optprop_dustir_n50.dat' !Mie |
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| 126 | ! Reference wavelength in the visible: |
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| 127 | longrefvis(iaer)=0.67E-6 |
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| 128 | ! If not equal to 0.67e-6 -> change readtesassim accordingly; |
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| 129 | ! Reference wavelength in the infrared: |
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| 130 | longrefir(iaer)=dustrefir |
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| 131 | !================================================================== |
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| 132 | CASE("dust_submicron") aerkind ! Small dust population |
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| 133 | !================================================================== |
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| 134 | ! Visible domain: |
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| 135 | file_id(iaer,1) = 'optprop_dustvis_01um_TM.dat' !M.Wolff |
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| 136 | ! Infrared domain: |
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| 137 | file_id(iaer,2) = 'optprop_dustir_01um_TM.dat' !M.Wolff |
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| 138 | ! Reference wavelength in the visible: |
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| 139 | longrefvis(iaer)=0.67E-6 |
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| 140 | ! If not equal to 0.67e-6 -> change readtesassim accordingly; |
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| 141 | ! Reference wavelength in the infrared: |
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| 142 | longrefir(iaer)=dustrefir |
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| 143 | !================================================================== |
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| 144 | CASE("h2o_ice") aerkind ! Water ice crystals |
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| 145 | !================================================================== |
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| 146 | ! Visible domain: |
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| 147 | file_id(iaer,1) = 'optprop_icevis_n30.dat' !Warren |
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| 148 | ! file_id(iaer,1) = 'optprop_icevis.dat' !Warren |
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| 149 | ! Infrared domain: |
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| 150 | file_id(iaer,2) = 'optprop_iceir_n30.dat' !Warren |
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| 151 | ! file_id(iaer,2) = 'optprop_iceir.dat' !Warren |
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| 152 | ! Reference wavelength in the visible: |
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| 153 | longrefvis(iaer)=0.67E-6 ! 1.5um OMEGA/MEx |
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| 154 | ! Reference wavelength in the infrared: |
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| 155 | longrefir(iaer)=12.1E-6 ! 825cm-1 TES/MGS |
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| 156 | !================================================================== |
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| 157 | CASE("stormdust_doubleq") aerkind ! Two-moment scheme for stormdust - radiative properties |
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| 158 | !================================================================== |
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| 159 | ! Visible domain: |
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| 160 | file_id(iaer,1) = 'optprop_dustvis_TM_n50.dat' !T-Matrix |
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| 161 | ! Infrared domain: |
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| 162 | file_id(iaer,2) = 'optprop_dustir_n50.dat' !Mie |
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| 163 | ! Reference wavelength in the visible: |
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| 164 | longrefvis(iaer)=0.67E-6 |
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| 165 | ! If not equal to 0.67e-6 -> change readtesassim accordingly; |
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| 166 | ! Reference wavelength in the infrared: |
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| 167 | longrefir(iaer)=dustrefir |
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| 168 | !================================================================== |
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| 169 | CASE("topdust_doubleq") aerkind ! Two-moment scheme for topdust - radiative properties |
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| 170 | !================================================================== |
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| 171 | ! Visible domain: |
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| 172 | file_id(iaer,1) = 'optprop_dustvis_TM_n50.dat' !T-Matrix |
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| 173 | ! Infrared domain: |
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| 174 | file_id(iaer,2) = 'optprop_dustir_n50.dat' !Mie |
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| 175 | ! Reference wavelength in the visible: |
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| 176 | longrefvis(iaer)=0.67E-6 |
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| 177 | ! If not equal to 0.67e-6 -> change readtesassim accordingly; |
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| 178 | ! Reference wavelength in the infrared: |
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| 179 | longrefir(iaer)=dustrefir |
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| 180 | !================================================================== |
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| 181 | END SELECT aerkind |
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| 182 | !================================================================== |
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| 183 | WRITE(*,*) "Scatterer: ",trim(name_iaer(iaer)) |
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| 184 | WRITE(*,*) " corresponding files: " |
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| 185 | WRITE(*,*) "VIS: ",trim(file_id(iaer,1)) |
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| 186 | WRITE(*,*) "IR : ",trim(file_id(iaer,2)) |
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| 187 | !================================================================== |
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| 188 | ENDDO ! iaer (loop on aerosol kind) |
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| 189 | |
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| 190 | ! Initializations: |
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| 191 | |
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| 192 | radiustab(1:naerkind,1:2,1:nsizemax)=0 |
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| 193 | |
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| 194 | gvis(1:nsun,1:naerkind,1:nsizemax)=0 |
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| 195 | omegavis(1:nsun,1:naerkind,1:nsizemax)=0 |
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| 196 | QVISsQREF(1:nsun,1:naerkind,1:nsizemax)=0 |
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| 197 | |
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| 198 | gIR(1:nir,1:naerkind,1:nsizemax)=0 |
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| 199 | omegaIR(1:nir,1:naerkind,1:nsizemax)=0 |
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| 200 | QIRsQREF(1:nir,1:naerkind,1:nsizemax)=0 |
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| 201 | |
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| 202 | QREFvis(1:naerkind,1:nsizemax)=0 |
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| 203 | QREFir(1:naerkind,1:nsizemax)=0 |
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| 204 | omegaREFvis(1:naerkind,1:nsizemax)=0 |
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| 205 | omegaREFir(1:naerkind,1:nsizemax)=0 |
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| 206 | |
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| 207 | DO iaer = 1, naerkind ! Loop on aerosol kind |
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| 208 | DO idomain = 1, 2 ! Loop on radiation domain (VIS or IR) |
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| 209 | !================================================================== |
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| 210 | ! 1. READ OPTICAL PROPERTIES |
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| 211 | !================================================================== |
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| 212 | |
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| 213 | ! 1.1 Open the ASCII file |
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| 214 | |
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| 215 | INQUIRE(FILE=TRIM(datadir)//& |
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| 216 | '/'//TRIM(file_id(iaer,idomain)),& |
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| 217 | EXIST=file_ok) |
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| 218 | IF(.NOT.file_ok) THEN |
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| 219 | write(*,*)'Problem opening ',& |
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| 220 | TRIM(file_id(iaer,idomain)) |
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| 221 | write(*,*)'It should be in: ',& |
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| 222 | TRIM(datadir) |
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| 223 | write(*,*)'1) You can change this directory address in callfis.def with' |
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| 224 | write(*,*)' datadir=/path/to/datafiles' |
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| 225 | write(*,*)'2) If ',& |
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| 226 | TRIM(file_id(iaer,idomain)),& |
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| 227 | ' is a LMD reference datafile, it' |
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| 228 | write(*,*)' can be obtained online on:' |
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| 229 | write(*,*)' http://www.lmd.jussieu.fr/',& |
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| 230 | '~lmdz/planets/mars/datadir' |
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| 231 | write(*,*)'3) If the name of the file is wrong, you can' |
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| 232 | write(*,*)' change it in file phymars/suaer.F90. Just' |
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| 233 | write(*,*)' modify the variable called file_id.' |
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| 234 | CALL abort_physic("suaer","missing file "//trim(file_id(iaer,idomain)),1) |
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| 235 | ENDIF |
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| 236 | OPEN(UNIT=file_unit,& |
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| 237 | FILE=TRIM(datadir)//& |
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| 238 | '/'//TRIM(file_id(iaer,idomain)),& |
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| 239 | FORM='formatted') |
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| 240 | |
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| 241 | ! 1.2 Allocate the optical property table |
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| 242 | |
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| 243 | jfile = 1 |
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| 244 | endwhile = .false. |
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| 245 | DO WHILE (.NOT.endwhile) |
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| 246 | READ(file_unit,*,iostat=read_ok) scanline |
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| 247 | if (read_ok.ne.0) then |
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| 248 | write(*,*)' readoptprop: Error reading file',& |
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| 249 | TRIM(datadir)//& |
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| 250 | '/'//TRIM(file_id(iaer,idomain)) |
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| 251 | call abort_physic("suaer","problem reading "//trim(file_id(iaer,idomain)),1) |
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| 252 | endif |
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| 253 | IF ((scanline(1:1) .ne. '#').and.& |
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| 254 | (scanline(1:1) .ne. ' ')) THEN |
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| 255 | BACKSPACE(file_unit) |
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| 256 | reading1_seq: SELECT CASE (jfile) ! ==================== |
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| 257 | CASE(1) reading1_seq ! nwvl ---------------------------- |
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| 258 | read(file_unit,*,iostat=read_ok) nwvl |
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| 259 | if (read_ok.ne.0) then |
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| 260 | write(*,*)' readoptprop: Error while reading line:',& |
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| 261 | trim(scanline) |
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| 262 | write(*,*)' of file',& |
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| 263 | TRIM(datadir)//& |
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| 264 | '/'//TRIM(file_id(iaer,idomain)) |
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| 265 | call abort_physic("suaer",& |
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| 266 | "problem reading "//trim(file_id(iaer,idomain)),1) |
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| 267 | endif |
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| 268 | jfile = jfile+1 |
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| 269 | CASE(2) reading1_seq ! nsize --------------------------- |
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| 270 | read(file_unit,*,iostat=read_ok) nsize(iaer,idomain) |
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| 271 | if (read_ok.ne.0) then |
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| 272 | write(*,*)' readoptprop: Error while reading line:',& |
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| 273 | trim(scanline) |
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| 274 | write(*,*)' of file',& |
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| 275 | TRIM(datadir)//& |
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| 276 | '/'//TRIM(file_id(iaer,idomain)) |
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| 277 | call abort_physic("suaer",& |
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| 278 | "problem reading "//trim(file_id(iaer,idomain)),1) |
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| 279 | endif |
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| 280 | endwhile = .true. |
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| 281 | CASE DEFAULT reading1_seq ! ---------------------------- |
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| 282 | WRITE(*,*) 'readoptprop: ',& |
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| 283 | 'Error while loading optical properties.' |
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| 284 | call abort_physic("suaer",& |
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| 285 | "problem loading optical properties",1) |
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| 286 | END SELECT reading1_seq ! ============================== |
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| 287 | ENDIF |
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| 288 | ENDDO |
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| 289 | |
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| 290 | ALLOCATE(wvl(nwvl)) ! wvl |
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| 291 | ALLOCATE(radiusdyn(nsize(iaer,idomain))) ! radiusdyn |
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| 292 | ALLOCATE(ep(nwvl,nsize(iaer,idomain))) ! ep |
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| 293 | ALLOCATE(omeg(nwvl,nsize(iaer,idomain))) ! omeg |
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| 294 | ALLOCATE(gfactor(nwvl,nsize(iaer,idomain))) ! g |
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| 295 | |
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| 296 | ! 1.3 Read the data |
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| 297 | |
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| 298 | jfile = 1 |
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| 299 | endwhile = .false. |
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| 300 | DO WHILE (.NOT.endwhile) |
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| 301 | READ(file_unit,*) scanline |
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| 302 | IF ((scanline(1:1) .ne. '#').and.& |
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| 303 | (scanline(1:1) .ne. ' ')) THEN |
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| 304 | BACKSPACE(file_unit) |
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| 305 | reading2_seq: SELECT CASE (jfile) ! ==================== |
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| 306 | CASE(1) reading2_seq ! wvl ----------------------------- |
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| 307 | read(file_unit,*) wvl |
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| 308 | jfile = jfile+1 |
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| 309 | CASE(2) reading2_seq ! radiusdyn ----------------------- |
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| 310 | read(file_unit,*) radiusdyn |
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| 311 | jfile = jfile+1 |
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| 312 | CASE(3) reading2_seq ! ep ------------------------------ |
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| 313 | isize = 1 |
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| 314 | DO WHILE (isize .le. nsize(iaer,idomain)) |
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| 315 | READ(file_unit,*) scanline |
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| 316 | IF ((scanline(1:1) .ne. '#').and.& |
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| 317 | (scanline(1:1) .ne. ' ')) THEN |
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| 318 | BACKSPACE(file_unit) |
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| 319 | read(file_unit,*) ep(:,isize) |
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| 320 | isize = isize + 1 |
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| 321 | ENDIF |
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| 322 | ENDDO |
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| 323 | jfile = jfile+1 |
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| 324 | CASE(4) reading2_seq ! omeg ---------------------------- |
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| 325 | isize = 1 |
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| 326 | DO WHILE (isize .le. nsize(iaer,idomain)) |
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| 327 | READ(file_unit,*) scanline |
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| 328 | IF ((scanline(1:1) .ne. '#').and.& |
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| 329 | (scanline(1:1) .ne. ' ')) THEN |
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| 330 | BACKSPACE(file_unit) |
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| 331 | read(file_unit,*) omeg(:,isize) |
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| 332 | isize = isize + 1 |
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| 333 | ENDIF |
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| 334 | ENDDO |
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| 335 | jfile = jfile+1 |
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| 336 | CASE(5) reading2_seq ! gfactor ------------------------- |
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| 337 | isize = 1 |
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| 338 | DO WHILE (isize .le. nsize(iaer,idomain)) |
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| 339 | READ(file_unit,*) scanline |
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| 340 | IF ((scanline(1:1) .ne. '#').and.& |
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| 341 | (scanline(1:1) .ne. ' ')) THEN |
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| 342 | BACKSPACE(file_unit) |
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| 343 | read(file_unit,*) gfactor(:,isize) |
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| 344 | isize = isize + 1 |
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| 345 | ENDIF |
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| 346 | ENDDO |
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| 347 | endwhile = .true. |
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| 348 | CASE DEFAULT reading2_seq ! ---------------------------- |
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| 349 | WRITE(*,*) 'suaer.F90: ',& |
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| 350 | 'Error while loading optical properties.' |
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| 351 | call abort_physic("suaer",& |
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| 352 | "problem loading optical properties",1) |
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| 353 | END SELECT reading2_seq ! ============================== |
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| 354 | ENDIF |
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| 355 | ENDDO |
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| 356 | |
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| 357 | ! 1.4 Close the file |
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| 358 | |
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| 359 | CLOSE(file_unit) |
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| 360 | |
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| 361 | !================================================================== |
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| 362 | ! 2. AVERAGED PROPERTIES AND VARIABLE ASSIGNMENTS |
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| 363 | !================================================================== |
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| 364 | domain: SELECT CASE (idomain) |
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| 365 | !================================================================== |
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| 366 | CASE(1) domain ! VISIBLE DOMAIN (idomain=1) |
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| 367 | !================================================================== |
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| 368 | |
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| 369 | ! 2.1 Parameters |
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| 370 | tsun=6000.E+0 |
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| 371 | longsun(1)=long1vis |
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| 372 | longsun(2)=long2vis |
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| 373 | longsun(3)=long3vis |
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| 374 | longref=longrefvis(iaer) |
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| 375 | epref=1.E+0 |
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| 376 | |
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| 377 | DO isize=1,nsize(iaer,idomain) |
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| 378 | ! test that there is enough room to store the data |
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| 379 | if (isize.gt.nsizemax) then |
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| 380 | write(*,*) "suaer: Error ! nsizemax is too small!" |
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| 381 | write(*,*) " nsizemax=",nsizemax |
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| 382 | write(*,*) " you must increase the value of nsizemax" |
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| 383 | write(*,*) " in dimradmars_mod !" |
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| 384 | call abort_physic("suaer","nsizemax too small",1) |
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| 385 | endif |
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| 386 | ! ------------------------------------------------ |
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| 387 | ! 2.2 Save the particle sizes |
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| 388 | radiustab(iaer,idomain,isize)=radiusdyn(isize) |
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| 389 | ! 2.3 Averaged optical properties (GCM channels) |
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| 390 | ! Notice: Aerave also computes the extinction coefficient and |
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| 391 | ! single scattering albedo at reference wavelength |
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| 392 | ! (called QREFvis and OMEGAREFvis, same in the IR, |
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| 393 | ! and not epref, which is a different parameter); |
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| 394 | ! Reference wavelengths are defined for each aerosol in |
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| 395 | ! dimradmars_mod. |
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| 396 | |
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| 397 | CALL aerave ( nwvl,& |
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| 398 | wvl(:),ep(:,isize),omeg(:,isize),gfactor(:,isize),& |
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| 399 | longref,epref,tsun,& |
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| 400 | nsun,longsun, epav,omegav,gav,& |
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| 401 | QREFvis(iaer,isize),omegaREFvis(iaer,isize) ) |
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| 402 | ! 2.4 Variable assignements (declared by yomaer.h) |
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| 403 | DO isun=1,nsun |
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| 404 | QVISsQREF(isun,iaer,isize)=epav(isun) |
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| 405 | gvis(isun,iaer,isize)=gav(isun) |
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| 406 | omegavis(isun,iaer,isize)=omegav(isun) |
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| 407 | END DO |
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| 408 | ! 2.5 Output display |
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| 409 | ! WRITE(*,*) 'Les donnees spectrales :' |
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| 410 | ! WRITE(*,*) 'Solaire (SW) ---->' |
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| 411 | ! WRITE(*,*) 'Aerosol number: ', iaer |
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| 412 | ! WRITE(*,*) 'Rayon aerosol: ', radiustab(iaer,idomain,isize) |
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| 413 | ! WRITE(*,*) '<Qext>/Qext(longrefvis) ; omega ; g' |
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| 414 | ! DO isun=1,nsun |
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| 415 | ! WRITE(*,*) QVISsQREF(isun,iaer,isize),& |
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| 416 | ! omegavis(isun,iaer,isize),& |
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| 417 | ! gvis(isun,iaer,isize) |
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| 418 | ! ENDDO |
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| 419 | ! WRITE(*,*) 'QREFvis(',iaer,isize,') = ',QREFvis(iaer,isize) |
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| 420 | ! WRITE(*,*) 'omegaREFvis(',iaer,isize,') = ',& |
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| 421 | ! omegaREFvis(iaer,isize) |
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| 422 | ! ------------------------------------------------ |
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| 423 | ENDDO |
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| 424 | |
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| 425 | !================================================================== |
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| 426 | CASE(2) domain ! INFRARED DOMAIN (idomain=2) |
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| 427 | !================================================================== |
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| 428 | |
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| 429 | DO isize=1,nsize(iaer,idomain) ! ---------------------------------- |
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| 430 | |
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| 431 | ! 2.1 solsir is not used anymore; division of Qext(IR) by solsir |
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| 432 | ! has to be done in the input ASCII files (if necessary). |
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| 433 | |
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| 434 | ! 2.2 Save the particle sizes |
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| 435 | radiustab(iaer,idomain,isize)=radiusdyn(isize) |
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| 436 | |
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| 437 | ! 2.3 Parameters |
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| 438 | |
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| 439 | tsol=215.D+0 |
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| 440 | longir(1)=long1ir |
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| 441 | longir(2)=long1co2 |
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| 442 | longir(3)=long2co2 |
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| 443 | longir(4)=long2ir |
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| 444 | longref=longrefir(iaer) |
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| 445 | epref=1.E+0 |
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| 446 | |
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| 447 | ! 2.4 Averaged optical properties (GCM channels) |
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| 448 | ! epav is <QIR>/Qext(longrefir) since epref=1 |
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| 449 | ! Notice: Aerave also Computes the extinction coefficient at |
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| 450 | ! reference wavelength (called QREFvis or QREFir, |
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| 451 | ! and not epref, which is a different parameter); |
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| 452 | ! Reference wavelengths are defined for each aerosol in |
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| 453 | ! dimradmar_mod. |
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| 454 | |
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| 455 | CALL aerave ( nwvl,& |
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| 456 | wvl(:),ep(:,isize),omeg(:,isize),gfactor(:,isize),& |
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| 457 | longref,epref,tsol,& |
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| 458 | nir-1,longir,epav,omegav,gav,& |
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| 459 | QREFir(iaer,isize),omegaREFir(iaer,isize) ) |
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| 460 | ! WRITE(*,*) 'QREFir(',iaer,isize,') = ',QREFir(iaer,isize) |
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| 461 | ! WRITE(*,*) 'omegaREFir(',iaer,isize,') = ',& |
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| 462 | ! omegaREFir(iaer,isize) |
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| 463 | |
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| 464 | ! 2.5 Computing <QIR>/Qext(longrefvis) |
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| 465 | |
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| 466 | DO iir=1,nir-1 |
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| 467 | ! WRITE(*,*) 'QIRsQREFir Channel ',iir,': ',epav(iir) |
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| 468 | epav(iir)= epav(iir) * QREFir(iaer,isize) / & |
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| 469 | QREFvis(iaer,isize) |
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| 470 | ENDDO |
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| 471 | ! WRITE(*,*) 'Aerosol number', iaer |
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| 472 | ! WRITE(*,*) 'Particle size: ',radiustab(iaer,idomain,isize) |
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| 473 | ! WRITE(*,*) 'Rapport Solaire/IR:',& |
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| 474 | ! QREFvis(iaer,isize) / QREFir(iaer,isize) |
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| 475 | |
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| 476 | ! 2.6 Variable assignements |
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| 477 | ! (variables are declared by yomaer.h) |
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| 478 | |
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| 479 | ! Single scattering properties |
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| 480 | ! in each of the "nir" bands |
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| 481 | ! (cf. dimradmars_mod) |
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| 482 | |
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| 483 | ! iir=1 : central 15um CO2 bands |
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| 484 | QIRsQREF(1,iaer,isize)=epav(2) |
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| 485 | omegaIR(1,iaer,isize)=omegav(2) |
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| 486 | gIR(1,iaer,isize)=gav(2) |
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| 487 | |
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| 488 | ! iir=2 : CO2 band wings |
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| 489 | ! (same properties than for central part) |
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| 490 | QIRsQREF(2,iaer,isize)=epav(2) |
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| 491 | omegaIR(2,iaer,isize)=omegav(2) |
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| 492 | gIR(2,iaer,isize)=gav(2) |
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| 493 | |
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| 494 | ! iir=3 : 9 um band [long1ir - long1co2] |
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| 495 | QIRsQREF(3,iaer,isize)=epav(1) |
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| 496 | omegaIR(3,iaer,isize)=omegav(1) |
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| 497 | gIR(3,iaer,isize)=gav(1) |
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| 498 | |
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| 499 | ! iir=4 : Far IR [long2co2 - long2ir] |
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| 500 | QIRsQREF(4,iaer,isize)=epav(3) |
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| 501 | omegaIR(4,iaer,isize)=omegav(3) |
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| 502 | gIR(4,iaer,isize)=gav(3) |
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| 503 | |
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| 504 | ! 2.7 Output display |
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| 505 | |
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| 506 | ! WRITE(*,*) 'AEROSOL PROPERTIES: Number ',iaer |
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| 507 | ! WRITE(*,*) 'Thermal IR (LW) ---->' |
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| 508 | ! WRITE(*,*) 'Particle size: ',radiustab(iaer,idomain,isize) |
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| 509 | ! WRITE(*,*) '<Qext>/Qext(longrefvis) ; omega ; g' |
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| 510 | ! DO iir=1,nir |
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| 511 | ! WRITE(*,*) QIRsQREF(iir,iaer,isize),omegaIR(iir,iaer,isize),& |
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| 512 | ! gIR(iir,iaer,isize) |
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| 513 | ! ENDDO |
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| 514 | ! WRITE(*,*) 'CO2: <Qabs>/Qext(longrefvis) = ',& |
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| 515 | ! QIRsQREF(1,iaer,isize)*(1-omegaIR(1,iaer,isize)) |
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| 516 | ! WRITE(*,*) '' |
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| 517 | |
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| 518 | ENDDO ! isize (particle size) ------------------------------------- |
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| 519 | |
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| 520 | END SELECT domain |
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| 521 | !================================================================== |
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| 522 | ! 3. Deallocate temporary variables (read in ASCII files) |
|---|
| 523 | !================================================================== |
|---|
| 524 | |
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| 525 | DEALLOCATE(wvl) ! wvl |
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| 526 | DEALLOCATE(radiusdyn) ! radiusdyn |
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| 527 | DEALLOCATE(ep) ! ep |
|---|
| 528 | DEALLOCATE(omeg) ! omeg |
|---|
| 529 | DEALLOCATE(gfactor) ! g |
|---|
| 530 | |
|---|
| 531 | END DO ! Loop on iaer |
|---|
| 532 | END DO ! Loop on idomain |
|---|
| 533 | !================================================================== |
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| 534 | RETURN |
|---|
| 535 | END |
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