| 1 | SUBROUTINE iniaerosol() |
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| 2 | |
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| 3 | |
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| 4 | use radinc_h, only: naerkind |
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| 5 | use aerosol_mod |
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| 6 | |
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| 7 | IMPLICIT NONE |
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| 8 | c======================================================================= |
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| 9 | c subject: |
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| 10 | c -------- |
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| 11 | c Initialization related to aerosols |
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| 12 | c (CO2 aerosols, dust, water, chemical species, ice...) |
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| 13 | c |
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| 14 | c author: Laura Kerber, S. Guerlet |
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| 15 | c ------ |
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| 16 | c |
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| 17 | c======================================================================= |
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| 18 | |
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| 19 | |
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| 20 | #include "callkeys.h" |
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| 21 | integer ia |
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| 22 | |
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| 23 | ia=0 |
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| 24 | if (aeroco2) then |
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| 25 | ia=ia+1 |
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| 26 | iaero_co2=ia |
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| 27 | endif |
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| 28 | write(*,*) '--- CO2 aerosol = ', iaero_co2 |
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| 29 | |
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| 30 | if (aeroh2o) then |
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| 31 | ia=ia+1 |
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| 32 | iaero_h2o=ia |
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| 33 | endif |
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| 34 | write(*,*) '--- H2O aerosol = ', iaero_h2o |
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| 35 | |
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| 36 | if (dusttau.gt.0) then |
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| 37 | ia=ia+1 |
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| 38 | iaero_dust=ia |
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| 39 | endif |
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| 40 | write(*,*) '--- Dust aerosol = ', iaero_dust |
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| 41 | |
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| 42 | if (aeroh2so4) then |
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| 43 | ia=ia+1 |
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| 44 | iaero_h2so4=ia |
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| 45 | endif |
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| 46 | write(*,*) '--- H2SO4 aerosol = ', iaero_h2so4 |
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| 47 | |
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| 48 | if (aeroback2lay) then |
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| 49 | ia=ia+1 |
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| 50 | iaero_back2lay=ia |
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| 51 | !! define aerosols parameters (should be in a .def?) |
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| 52 | !! Saturn: Roman et al. Icarus 2013 2-layer scenario (ISS observations) |
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| 53 | obs_tau_col_tropo=8.D0 !! observed total optical depth in the tropospheric layer (visible) |
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| 54 | obs_tau_col_strato=0.08D0 !! observed total optical depth in the stratospheric layer (visible) |
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| 55 | pres_bottom_tropo= 66000.0 !! In Pa ! |
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| 56 | pres_top_tropo= 18000.0 !! In Pa |
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| 57 | pres_bottom_strato= 10000.0 !! In Pa |
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| 58 | pres_top_strato= 100.0 !! In Pa |
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| 59 | size_tropo=2.e-6 !! particle size in the tropospheric layer, in meters |
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| 60 | size_strato=1.e-7 !! particle size in the stratospheric layer |
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| 61 | endif |
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| 62 | write(*,*) '--- Two-layer aerosol = ', iaero_back2lay |
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| 63 | |
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| 64 | |
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| 65 | write(*,*) '=== Number of aerosols= ', ia |
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| 66 | |
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| 67 | ! For the zero aerosol case, we currently make a dummy co2 aerosol which is zero everywhere. |
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| 68 | ! (See aeropacity.F90 for how this works). A better solution would be to turn off the |
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| 69 | ! aerosol machinery in the no aerosol case, but this would be complicated. LK |
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| 70 | |
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| 71 | if (ia.eq.0) then !For the zero aerosol case. |
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| 72 | ia = 1 |
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| 73 | noaero = .true. |
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| 74 | iaero_co2=ia |
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| 75 | endif |
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| 76 | |
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| 77 | if (ia.ne.naerkind) then |
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| 78 | print*, 'Aerosols counted not equal to naerkind' |
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| 79 | print*, 'Compile with tag -s',ia,'to run' |
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| 80 | print*, 'or change options in callphys.def' |
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| 81 | print*, 'Abort in iniaerosol.F' |
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| 82 | call abort |
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| 83 | endif |
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| 84 | |
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| 85 | end |
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