| 1 | SUBROUTINE callradite(icount,ngrid,nlayer,nq,zday,ls,pq,albedo, |
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| 2 | $ emis,mu0,pplev,pplay,pt,tsurf,fract,dist_sol,igout, |
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| 3 | $ dtlw,dtsw,fluxsurf_lw,fluxsurf_sw,fluxtop_lw,fluxtop_sw, |
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| 4 | & tauref,tau,aerosol,tauscaling,rdust,rice,nuice,co2ice) |
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| 5 | |
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| 6 | IMPLICIT NONE |
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| 7 | c======================================================================= |
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| 8 | c subject: |
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| 9 | c -------- |
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| 10 | c Subroutine designed to call the main canonic |
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| 11 | c radiative transfer subroutine "lwmain" et "swmain" |
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| 12 | c to compute radiative heating and cooling rate and |
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| 13 | c radiative fluxes to the surface. |
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| 14 | c |
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| 15 | c These calculations are only valid on the part of the atmosphere |
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| 16 | c where Local Thermal Equilibrium (NLTE) is verified. In practice |
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| 17 | c The calculations are only performed for the first "nlaylte" |
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| 18 | c parameters (nlaylte is calculated by subroutine "nlthermeq" |
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| 19 | c and stored in common "yomlw.h"). |
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| 20 | c |
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| 21 | c The purpose of this subroutine is to: |
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| 22 | c 1) Make some initial calculation at first call |
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| 23 | c 2) Split the calculation in several sub-grid |
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| 24 | c ("sub-domain") to save memory and |
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| 25 | c be able run on a workstation at high resolution |
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| 26 | c The sub-grid size is defined in dimradmars.h |
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| 27 | c 3) Compute the 3D scattering parameters depending on the |
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| 28 | c size distribution of the different tracers (added by JBM) |
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| 29 | c 4) call "lwmain" and "swmain" |
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| 30 | c |
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| 31 | c |
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| 32 | c authors: |
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| 33 | c ------ |
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| 34 | c Francois Forget / Christophe Hourdin / J.-B. Madeleine (2009) |
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| 35 | c |
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| 36 | c |
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| 37 | c 3D scattering scheme user's guide (J.-B. Madeleine) |
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| 38 | c --------------------------------- |
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| 39 | c |
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| 40 | c This routine has been modified to take into account 3D, time |
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| 41 | c dependent scattering properties of the aerosols. |
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| 42 | c---- The look-up tables that contain the scattering parameters |
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| 43 | c of a given tracer, for different sizes, are read by SUAER.F90. |
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| 44 | c The names of the corresponding ASCII files have to be set in |
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| 45 | c this subroutine (file_id variable), and files must be in the |
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| 46 | c directory specified in datafile.h. Please make sure that the |
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| 47 | c ASCII files are correctly written, and that the range |
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| 48 | c of particle sizes is consistent with what you would expect. |
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| 49 | c---- SUAER.F90 is in charge of reading the ASCII files and averaging |
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| 50 | c the scattering parameters in each GCM channel, using the three last |
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| 51 | c equations of Forget et al. 1998 (GRL 25, No.7, p.1105-1108). |
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| 52 | c---- These look-up tables, loaded during the firstcall, are then |
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| 53 | c constantly used by the subroutine "aeroptproperties.F" to compute, |
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| 54 | c online, the 3D scattering parameters, based on the size distribution |
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| 55 | c (reffrad and nueffrad) of the different tracers, in each grid box. |
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| 56 | c These 3D size distributions are loaded by the "updatereffrad.F" |
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| 57 | c subroutine. A log-normal distribution is then assumed in |
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| 58 | c "aeroptproperties.F", along with a Gauss-Legendre integration. |
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| 59 | c---- The optical depth at the visible reference wavelength (set in |
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| 60 | c SUAER.F90, after the file_id variable) is then computed by |
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| 61 | c the subroutine "aeropacity.F", by using the size and spatial |
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| 62 | c distribution of the corresponding tracer. This connection has to |
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| 63 | c be implemented in "aeropacity.F" when adding a new tracer. To do so, |
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| 64 | c one can use equation 2 of Forget et al. 1998 (Icarus 131, p.302-316). |
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| 65 | c---- The resulting variables "aerosol", "QVISsQREF3d", "omegaVIS3d" and |
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| 66 | c "gVIS3d" (same in the infrared) are finally used by lwmain.F and |
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| 67 | c swmain.F to solve the radiative transfer equation. |
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| 68 | c |
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| 69 | c changes: |
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| 70 | c ------- |
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| 71 | c |
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| 72 | c > SRL 7/2000 |
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| 73 | c |
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| 74 | c This version has been modified to only calculate radiative tendencies |
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| 75 | c over layers 1..NFLEV (set in dimradmars.h). Returns zero for higher |
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| 76 | c layers, if any. |
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| 77 | c In other routines, nlayermx -> nflev. |
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| 78 | c Routines affected: lwflux, lwi, lwmain, lwxb, lwxd, lwxn. |
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| 79 | c |
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| 80 | c > J.-B. Madeleine 10W12 |
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| 81 | c This version uses the variable's splitting, which can be usefull |
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| 82 | c when performing very high resolution simulation like LES. |
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| 83 | c |
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| 84 | c ---------- |
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| 85 | c Here, solar band#1 is spectral interval between "long1vis" and "long2vis" |
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| 86 | c set in dimradmars.h |
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| 87 | c Here, solar band#2 is spectral interval between "long2vis" and "long3vis" |
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| 88 | c set in dimradmars.h |
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| 89 | c |
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| 90 | c input: |
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| 91 | c ----- |
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| 92 | c icount counter of call to subroutine physic by gcm |
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| 93 | c ngrid number of gridpoint of horizontal grid |
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| 94 | c nlayer Number of layer |
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| 95 | c nq Number of tracer |
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| 96 | c ls Solar longitude (Ls) , radian |
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| 97 | c zday Date (time since Ls=0, in martian days) |
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| 98 | c pq(ngrid,nlayer,nq) Advected fields |
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| 99 | c |
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| 100 | c albedo (ngrid,2) hemispheric surface albedo |
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| 101 | c albedo (i,1) : mean albedo for solar band#1 |
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| 102 | c (see below) |
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| 103 | c albedo (i,2) : mean albedo for solar band#2 |
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| 104 | c (see below) |
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| 105 | c emis Thermal IR surface emissivity (no unit) |
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| 106 | c mu0(ngridmx) cos of solar zenith angle |
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| 107 | c (=1 when sun at zenith) |
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| 108 | c pplay(ngrid,nlayer) pressure (Pa) in the middle of each layer |
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| 109 | c pplev(ngrid,nlayer+1) pressure (Pa) at boundaries of each layer |
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| 110 | c pt(ngrid,nlayer) atmospheric temperature in each layer (K) |
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| 111 | c tsurf(ngrid) surface temperature (K) |
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| 112 | c fract(ngridmx) day fraction of the time interval |
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| 113 | c =1 during the full day ; =0 during the night |
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| 114 | c declin latitude of subsolar point |
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| 115 | c dist_sol sun-Mars distance (AU) |
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| 116 | c igout coordinate of analysed point for debugging |
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| 117 | c reffrad(ngrid,nlayer,naerkind) Aerosol effective radius |
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| 118 | c nueffrad(ngrid,nlayer,naerkind) Aerosol effective variance |
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| 119 | |
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| 120 | c |
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| 121 | c output: |
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| 122 | c ------- |
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| 123 | c dtlw (ngrid,nlayer) longwave (IR) heating rate (K/s) |
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| 124 | c dtsw(ngrid,nlayer) shortwave (Solar) heating rate (K/s) |
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| 125 | c fluxsurf_lw(ngrid) surface downward flux tota LW (thermal IR) (W.m-2) |
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| 126 | c fluxsurf_sw(ngrid,1) surface downward flux SW for solar band#1 (W.m-2) |
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| 127 | c fluxsurf_sw(ngrid,2) surface downward flux SW for solar band#2 (W.m-2) |
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| 128 | c |
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| 129 | c fluxtop_lw(ngrid) outgoing upward flux tota LW (thermal IR) (W.m-2) |
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| 130 | c fluxtop_sw(ngrid,1) outgoing upward flux SW for solar band#1 (W.m-2) |
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| 131 | c fluxtop_sw(ngrid,2) outgoing upward flux SW for solar band#2 (W.m-2) |
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| 132 | |
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| 133 | c tauref Prescribed mean column optical depth at 700 Pa |
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| 134 | c tau Column total visible dust optical depth at each point |
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| 135 | c aerosol(ngrid,nlayer,naerkind) aerosol extinction optical depth |
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| 136 | c at reference wavelength "longrefvis" set |
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| 137 | c in dimradmars.h , in each layer, for one of |
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| 138 | c the "naerkind" kind of aerosol optical |
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| 139 | c properties. |
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| 140 | |
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| 141 | c======================================================================= |
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| 142 | c |
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| 143 | c Declarations : |
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| 144 | c ------------- |
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| 145 | c |
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| 146 | #include "dimensions.h" |
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| 147 | #include "dimphys.h" |
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| 148 | #include "dimradmars.h" |
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| 149 | #include "comcstfi.h" |
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| 150 | #include "callkeys.h" |
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| 151 | #include "yomlw.h" |
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| 152 | #include "aerkind.h" |
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| 153 | |
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| 154 | c----------------------------------------------------------------------- |
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| 155 | c Input/Output |
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| 156 | c ------------ |
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| 157 | INTEGER icount |
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| 158 | INTEGER ngrid,nlayer,nq |
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| 159 | INTEGER igout |
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| 160 | |
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| 161 | REAL pq(ngrid,nlayer,nq) |
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| 162 | REAL tauscaling(ngridmx) ! Conversion factor for |
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| 163 | ! qdust and Ndust |
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| 164 | REAL albedo(ngrid,2),emis(ngrid) |
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| 165 | REAL ls,zday |
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| 166 | |
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| 167 | REAL pplev(ngrid,nlayer+1),pplay(ngrid,nlayer) |
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| 168 | REAL pt(ngrid,nlayer) |
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| 169 | REAL tsurf(ngrid) |
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| 170 | REAL dist_sol,mu0(ngrid),fract(ngrid) |
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| 171 | REAL dtlw(ngridmx,nlayermx),dtsw(ngridmx,nlayermx) |
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| 172 | REAL fluxsurf_lw(ngridmx), fluxtop_lw(ngridmx) |
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| 173 | REAL fluxsurf_sw(ngridmx,2), fluxtop_sw(ngridmx,2) |
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| 174 | |
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| 175 | REAL tauref(ngrid), tau(ngrid,naerkind) |
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| 176 | REAL aerosol(ngrid,nlayer,naerkind) |
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| 177 | REAL rdust(ngridmx,nlayermx) ! Dust geometric mean radius (m) |
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| 178 | REAL rice(ngridmx,nlayermx) ! Ice geometric mean radius (m) |
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| 179 | REAL nuice(ngridmx,nlayermx) ! Estimated effective variance |
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| 180 | REAL co2ice(ngridmx) ! co2 ice surface layer (kg.m-2) |
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| 181 | |
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| 182 | c |
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| 183 | c Local variables : |
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| 184 | c ----------------- |
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| 185 | |
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| 186 | INTEGER j,l,ig,n,ich |
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| 187 | INTEGER aer_count,iaer |
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| 188 | INTEGER jd,ig0,nd |
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| 189 | |
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| 190 | real cste_mars ! solar constant on Mars (Wm-2) |
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| 191 | REAL ptlev(ngridmx,nlayermx+1) |
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| 192 | |
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| 193 | INTEGER ndomain |
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| 194 | parameter (ndomain = (ngridmx-1) / ndomainsz + 1) |
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| 195 | |
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| 196 | c Thermal IR net radiative budget (W m-2) |
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| 197 | |
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| 198 | real znetrad(ndomainsz,nflev) |
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| 199 | |
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| 200 | real zfluxd_sw(ndomainsz,nflev+1,2) |
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| 201 | real zfluxu_sw(ndomainsz,nflev+1,2) |
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| 202 | |
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| 203 | REAL zplev(ndomainsz,nflev+1) |
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| 204 | REAL zztlev(ndomainsz,nflev+1) |
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| 205 | REAL zplay(ndomainsz,nflev) |
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| 206 | REAL zt(ndomainsz,nflev) |
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| 207 | REAL zaerosol(ndomainsz,nflev,naerkind) |
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| 208 | REAL zalbedo(ndomainsz,2) |
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| 209 | REAL zdp(ndomainsz,nflev) |
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| 210 | REAL zdt0(ndomainsz) |
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| 211 | |
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| 212 | REAL zzdtlw(ndomainsz,nflev) |
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| 213 | REAL zzdtsw(ndomainsz,nflev) |
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| 214 | REAL zzflux(ndomainsz,6) |
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| 215 | real zrmuz |
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| 216 | |
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| 217 | REAL :: zQVISsQREF3d(ndomainsz,nflev,nsun,naerkind) |
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| 218 | REAL :: zomegaVIS3d(ndomainsz,nflev,nsun,naerkind) |
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| 219 | REAL :: zgVIS3d(ndomainsz,nflev,nsun,naerkind) |
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| 220 | |
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| 221 | REAL :: zQIRsQREF3d(ndomainsz,nflev,nir,naerkind) |
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| 222 | REAL :: zomegaIR3d(ndomainsz,nflev,nir,naerkind) |
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| 223 | REAL :: zgIR3d(ndomainsz,nflev,nir,naerkind) |
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| 224 | |
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| 225 | c Aerosol size distribution |
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| 226 | REAL :: reffrad(ngrid,nlayer,naerkind) |
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| 227 | REAL :: nueffrad(ngrid,nlayer,naerkind) |
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| 228 | c Aerosol optical properties |
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| 229 | REAL :: QVISsQREF3d(ngridmx,nlayermx,nsun,naerkind) |
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| 230 | REAL :: omegaVIS3d(ngridmx,nlayermx,nsun,naerkind) |
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| 231 | REAL :: gVIS3d(ngridmx,nlayermx,nsun,naerkind) |
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| 232 | |
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| 233 | REAL :: QIRsQREF3d(ngridmx,nlayermx,nir,naerkind) |
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| 234 | REAL :: omegaIR3d(ngridmx,nlayermx,nir,naerkind) |
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| 235 | REAL :: gIR3d(ngridmx,nlayermx,nir,naerkind) |
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| 236 | |
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| 237 | REAL :: QREFvis3d(ngridmx,nlayermx,naerkind) |
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| 238 | REAL :: QREFir3d(ngridmx,nlayermx,naerkind) |
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| 239 | |
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| 240 | REAL :: omegaREFvis3d(ngridmx,nlayermx,naerkind) |
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| 241 | REAL :: omegaREFir3d(ngridmx,nlayermx,naerkind) |
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| 242 | |
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| 243 | c local saved variables |
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| 244 | c --------------------- |
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| 245 | |
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| 246 | real pview(ngridmx) |
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| 247 | save pview |
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| 248 | |
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| 249 | real zco2 ! volume fraction of CO2 in Mars atmosphere |
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| 250 | DATA zco2/0.95/ |
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| 251 | SAVE zco2 |
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| 252 | |
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| 253 | LOGICAL firstcall |
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| 254 | DATA firstcall/.true./ |
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| 255 | SAVE firstcall |
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| 256 | |
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| 257 | c---------------------------------------------------------------------- |
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| 258 | |
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| 259 | c Initialisation |
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| 260 | c -------------- |
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| 261 | |
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| 262 | IF (firstcall) THEN |
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| 263 | |
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| 264 | c Please name the different scatterers here ---------------- |
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| 265 | c PLEASE MAKE SURE that you set up the right number of |
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| 266 | c scatterers in dimradmars.h (naerkind); |
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| 267 | name_iaer(1) = "dust_conrath" !! default choice is good old Conrath profile |
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| 268 | IF (doubleq.AND.active) name_iaer(1) = "dust_doubleq" !! two-moment scheme |
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| 269 | if (nqmx.gt.1) then |
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| 270 | ! trick to avoid problems compiling with 1 tracer |
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| 271 | ! and picky compilers who know name_iaer(2) is out of bounds |
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| 272 | j=2 |
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| 273 | IF (water.AND.activice) name_iaer(j) = "h2o_ice" !! radiatively-active clouds |
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| 274 | IF (submicron.AND.active) name_iaer(j) = "dust_submicron" !! JBM experimental stuff |
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| 275 | endif ! of if (nqmx.gt.1) |
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| 276 | c ---------------------------------------------------------- |
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| 277 | |
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| 278 | c Assign a number to the different scatterers |
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| 279 | c ------------------------------------------- |
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| 280 | |
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| 281 | iaer_dust_conrath=0 |
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| 282 | iaer_dust_doubleq=0 |
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| 283 | iaer_dust_submicron=0 |
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| 284 | iaer_h2o_ice=0 |
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| 285 | |
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| 286 | aer_count=0 |
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| 287 | if (.NOT.active) then |
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| 288 | do iaer=1,naerkind |
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| 289 | if (name_iaer(iaer).eq."dust_conrath") then |
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| 290 | iaer_dust_conrath = iaer |
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| 291 | aer_count = aer_count + 1 |
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| 292 | endif |
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| 293 | enddo |
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| 294 | endif |
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| 295 | if (doubleq.AND.active) then |
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| 296 | do iaer=1,naerkind |
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| 297 | if (name_iaer(iaer).eq."dust_doubleq") then |
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| 298 | iaer_dust_doubleq = iaer |
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| 299 | aer_count = aer_count + 1 |
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| 300 | endif |
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| 301 | enddo |
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| 302 | endif |
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| 303 | if (submicron.AND.active) then |
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| 304 | do iaer=1,naerkind |
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| 305 | if (name_iaer(iaer).eq."dust_submicron") then |
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| 306 | iaer_dust_submicron = iaer |
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| 307 | aer_count = aer_count + 1 |
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| 308 | endif |
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| 309 | enddo |
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| 310 | endif |
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| 311 | if (water.AND.activice) then |
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| 312 | do iaer=1,naerkind |
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| 313 | if (name_iaer(iaer).eq."h2o_ice") then |
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| 314 | iaer_h2o_ice = iaer |
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| 315 | aer_count = aer_count + 1 |
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| 316 | endif |
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| 317 | enddo |
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| 318 | endif |
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| 319 | |
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| 320 | c Check that we identified all tracers: |
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| 321 | if (aer_count.ne.naerkind) then |
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| 322 | write(*,*) "callradite: found only ",aer_count," scatterers" |
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| 323 | write(*,*) " expected ",naerkind |
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| 324 | write(*,*) "please make sure that the number of" |
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| 325 | write(*,*) "scatterers in dimradmars.h, the names" |
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| 326 | write(*,*) "in callradite.F, and the flags in" |
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| 327 | write(*,*) "callphys.def are all consistent!" |
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| 328 | do iaer=1,naerkind |
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| 329 | write(*,*)' ',iaer,' ',trim(name_iaer(iaer)) |
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| 330 | enddo |
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| 331 | stop |
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| 332 | else |
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| 333 | write(*,*) "callradite: found all scatterers, namely:" |
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| 334 | do iaer=1,naerkind |
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| 335 | write(*,*)' ',iaer,' ',trim(name_iaer(iaer)) |
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| 336 | enddo |
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| 337 | endif |
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| 338 | c ------------------------------------------- |
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| 339 | |
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| 340 | DO ig=1,ngrid |
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| 341 | pview(ig)=1.66 ! cosecant of viewing angle |
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| 342 | ENDDO |
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| 343 | gcp = g/cpp |
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| 344 | |
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| 345 | c Logical tests for radiatively active water-ice clouds: |
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| 346 | IF ( (activice.AND.(.NOT.water)).OR. |
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| 347 | & (activice.AND.(naerkind.LT.2)) ) THEN |
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| 348 | WRITE(*,*) 'If activice is TRUE, water has to be set' |
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| 349 | WRITE(*,*) 'to TRUE, and "naerkind" must be at least' |
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| 350 | WRITE(*,*) 'equal to 2 in dimradmars.h.' |
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| 351 | CALL ABORT |
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| 352 | ELSE IF ( (.NOT.activice).AND.(naerkind.GT.1) ) THEN |
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| 353 | WRITE(*,*) 'naerkind is greater than unity, but' |
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| 354 | WRITE(*,*) 'activice has not been set to .true.' |
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| 355 | WRITE(*,*) 'in callphys.def; this is not logical!' |
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| 356 | CALL ABORT |
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| 357 | ENDIF |
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| 358 | |
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| 359 | c Loading the optical properties in external look-up tables: |
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| 360 | CALL SUAER |
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| 361 | CALL SULW |
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| 362 | |
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| 363 | write(*,*) 'Splitting radiative calculations: ', |
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| 364 | $ ' ngridmx,ngrid,ndomainsz,ndomain', |
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| 365 | $ ngridmx,ngrid,ndomainsz,ndomain |
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| 366 | if (ngridmx .EQ. 1) then |
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| 367 | if (ndomainsz .NE. 1) then |
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| 368 | print* |
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| 369 | print*,'ATTENTION !!!' |
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| 370 | print*,'pour tourner en 1D, ' |
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| 371 | print*,'fixer ndomainsz=1 dans phymars/dimradmars.h' |
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| 372 | print* |
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| 373 | call exit(1) |
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| 374 | endif |
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| 375 | endif |
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| 376 | firstcall=.false. |
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| 377 | END IF |
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| 378 | |
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| 379 | c Computing aerosol optical properties and opacity |
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| 380 | c ------------------------------------------------ |
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| 381 | |
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| 382 | c Updating aerosol size distributions: |
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| 383 | CALL updatereffrad(ngrid,nlayer, |
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| 384 | & rdust,rice,nuice, |
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| 385 | & reffrad,nueffrad, |
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| 386 | & pq) |
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| 387 | |
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| 388 | c Computing 3D scattering parameters: |
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| 389 | CALL aeroptproperties(ngrid,nlayer,reffrad,nueffrad, |
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| 390 | & QVISsQREF3d,omegaVIS3d,gVIS3d, |
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| 391 | & QIRsQREF3d,omegaIR3d,gIR3d, |
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| 392 | & QREFvis3d,QREFir3d, |
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| 393 | & omegaREFvis3d,omegaREFir3d) |
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| 394 | |
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| 395 | c Computing aerosol optical depth in each layer: |
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| 396 | CALL aeropacity(ngrid,nlayer,nq,zday,pplay,pplev,ls, |
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| 397 | & pq,tauscaling,tauref,tau,aerosol,reffrad,nueffrad, |
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| 398 | & QREFvis3d,QREFir3d,omegaREFvis3d,omegaREFir3d) |
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| 399 | |
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| 400 | c Starting loop on sub-domain |
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| 401 | c ---------------------------- |
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| 402 | |
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| 403 | DO jd=1,ndomain |
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| 404 | ig0=(jd-1)*ndomainsz |
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| 405 | if (jd.eq.ndomain) then |
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| 406 | nd=ngridmx-ig0 |
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| 407 | else |
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| 408 | nd=ndomainsz |
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| 409 | endif |
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| 410 | |
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| 411 | c Spliting input variable in sub-domain input variables |
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| 412 | c --------------------------------------------------- |
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| 413 | |
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| 414 | do l=1,nlaylte |
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| 415 | do ig = 1,nd |
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| 416 | do iaer = 1, naerkind |
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| 417 | do ich = 1, nsun |
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| 418 | zQVISsQREF3d(ig,l,ich,iaer) = |
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| 419 | & QVISsQREF3d(ig0+ig,l,ich,iaer) |
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| 420 | zomegaVIS3d(ig,l,ich,iaer) = |
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| 421 | & omegaVIS3d(ig0+ig,l,ich,iaer) |
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| 422 | zgVIS3d(ig,l,ich,iaer) = |
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| 423 | & gVIS3d(ig0+ig,l,ich,iaer) |
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| 424 | enddo |
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| 425 | do ich = 1, nir |
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| 426 | zQIRsQREF3d(ig,l,ich,iaer) = |
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| 427 | & QIRsQREF3d(ig0+ig,l,ich,iaer) |
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| 428 | zomegaIR3d(ig,l,ich,iaer) = |
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| 429 | & omegaIR3d(ig0+ig,l,ich,iaer) |
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| 430 | zgIR3d(ig,l,ich,iaer) = |
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| 431 | & gIR3d(ig0+ig,l,ich,iaer) |
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| 432 | enddo |
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| 433 | enddo |
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| 434 | enddo |
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| 435 | enddo |
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| 436 | |
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| 437 | do l=1,nlaylte+1 |
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| 438 | do ig = 1,nd |
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| 439 | zplev(ig,l) = pplev(ig0+ig,l) |
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| 440 | enddo |
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| 441 | enddo |
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| 442 | |
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| 443 | do l=1,nlaylte |
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| 444 | do ig = 1,nd |
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| 445 | zplay(ig,l) = pplay(ig0+ig,l) |
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| 446 | zt(ig,l) = pt(ig0+ig,l) |
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| 447 | c Thickness of each layer (Pa) : |
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| 448 | zdp(ig,l)= pplev(ig0+ig,l) - pplev(ig0+ig,l+1) |
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| 449 | enddo |
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| 450 | enddo |
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| 451 | |
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| 452 | do n=1,naerkind |
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| 453 | do l=1,nlaylte |
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| 454 | do ig=1,nd |
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| 455 | zaerosol(ig,l,n) = aerosol(ig0+ig,l,n) |
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| 456 | enddo |
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| 457 | enddo |
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| 458 | enddo |
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| 459 | |
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| 460 | do j=1,2 |
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| 461 | do ig = 1,nd |
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| 462 | zalbedo(ig,j) = albedo(ig0+ig,j) |
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| 463 | enddo |
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| 464 | enddo |
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| 465 | |
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| 466 | c Intermediate levels: (computing tlev) |
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| 467 | c --------------------------------------- |
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| 468 | c Extrapolation for the air temperature above the surface |
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| 469 | DO ig=1,nd |
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| 470 | zztlev(ig,1)=zt(ig,1)+ |
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| 471 | s (zplev(ig,1)-zplay(ig,1))* |
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| 472 | s (zt(ig,1)-zt(ig,2))/(zplay(ig,1)-zplay(ig,2)) |
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| 473 | |
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| 474 | zdt0(ig) = tsurf(ig0+ig) - zztlev(ig,1) |
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| 475 | ENDDO |
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| 476 | |
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| 477 | DO l=2,nlaylte |
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| 478 | DO ig=1, nd |
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| 479 | zztlev(ig,l)=0.5*(zt(ig,l-1)+zt(ig,l)) |
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| 480 | ENDDO |
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| 481 | ENDDO |
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| 482 | |
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| 483 | DO ig=1, nd |
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| 484 | zztlev(ig,nlaylte+1)=zt(ig,nlaylte) |
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| 485 | ENDDO |
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| 486 | |
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| 487 | |
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| 488 | c Longwave ("lw") radiative transfer (= thermal infrared) |
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| 489 | c ------------------------------------------------------- |
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| 490 | call lwmain (ig0,icount,nd,nflev |
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| 491 | . ,zdp,zdt0,emis(ig0+1),zplev,zztlev,zt |
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| 492 | . ,zaerosol,zzdtlw |
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| 493 | . ,fluxsurf_lw(ig0+1),fluxtop_lw(ig0+1) |
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| 494 | . ,znetrad |
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| 495 | & ,zQIRsQREF3d,zomegaIR3d,zgIR3d |
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| 496 | & ,co2ice(ig0+1)) |
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| 497 | |
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| 498 | c Shortwave ("sw") radiative transfer (= solar radiation) |
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| 499 | c ------------------------------------------------------- |
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| 500 | c Mars solar constant (W m-2) |
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| 501 | c 1370 W.m-2 is the solar constant at 1 AU. |
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| 502 | cste_mars=1370./(dist_sol*dist_sol) |
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| 503 | |
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| 504 | call swmain ( nd, nflev, |
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| 505 | S cste_mars, zalbedo, |
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| 506 | S mu0(ig0+1), zdp, zplev, zaerosol, fract(ig0+1), |
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| 507 | S zzdtsw, zfluxd_sw, zfluxu_sw, |
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| 508 | & zQVISsQREF3d,zomegaVIS3d,zgVIS3d) |
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| 509 | |
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| 510 | c ------------------------------------------------------------ |
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| 511 | c Un-spliting output variable from sub-domain input variables |
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| 512 | c ------------------------------------------------------------ |
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| 513 | |
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| 514 | do l=1,nlaylte |
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| 515 | do ig = 1,nd |
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| 516 | dtlw(ig0+ig,l) = zzdtlw(ig,l) |
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| 517 | dtsw(ig0+ig,l) = zzdtsw(ig,l) |
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| 518 | enddo |
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| 519 | enddo |
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| 520 | |
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| 521 | do l=1,nlaylte+1 |
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| 522 | do ig = 1,nd |
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| 523 | ptlev(ig0+ig,l) = zztlev(ig,l) |
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| 524 | enddo |
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| 525 | enddo |
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| 526 | |
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| 527 | do ig = 1,nd |
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| 528 | fluxsurf_sw(ig0+ig,1) = zfluxd_sw(ig,1,1) |
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| 529 | fluxsurf_sw(ig0+ig,2) = zfluxd_sw(ig,1,2) |
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| 530 | fluxtop_sw(ig0+ig,1) = zfluxu_sw(ig,nlaylte+1,1) |
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| 531 | fluxtop_sw(ig0+ig,2) = zfluxu_sw(ig,nlaylte+1,2) |
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| 532 | enddo |
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| 533 | |
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| 534 | ENDDO ! (boucle jd=1, ndomain) |
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| 535 | |
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| 536 | c Zero tendencies for any remaining layers between nlaylte and nlayer |
|---|
| 537 | if (nlayer.gt.nlaylte) then |
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| 538 | do l = nlaylte+1, nlayer |
|---|
| 539 | do ig = 1, ngrid |
|---|
| 540 | dtlw(ig, l) = 0. |
|---|
| 541 | dtsw(ig, l) = 0. |
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| 542 | enddo |
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| 543 | enddo |
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| 544 | endif |
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| 545 | |
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| 546 | c Output for debugging if lwrite=T |
|---|
| 547 | c -------------------------------- |
|---|
| 548 | c Write all nlayer layers, even though only nlaylte layers may have |
|---|
| 549 | c non-zero tendencies. |
|---|
| 550 | |
|---|
| 551 | IF(lwrite) THEN |
|---|
| 552 | PRINT*,'Diagnotique for the radiation' |
|---|
| 553 | PRINT*,'albedo, emissiv, mu0,fract,fluxsurf_lw,fluxsurf_sw' |
|---|
| 554 | PRINT*,albedo(igout,1),emis(igout),mu0(igout), |
|---|
| 555 | s fract(igout), fluxsurf_lw(igout), |
|---|
| 556 | $ fluxsurf_sw(igout,1)+fluxsurf_sw(igout,2) |
|---|
| 557 | PRINT*,'Tlay Tlev Play Plev dT/dt SW dT/dt LW (K/s)' |
|---|
| 558 | PRINT*,'daysec',daysec |
|---|
| 559 | DO l=1,nlayer |
|---|
| 560 | PRINT*,pt(igout,l),ptlev(igout,l), |
|---|
| 561 | s pplay(igout,l),pplev(igout,l), |
|---|
| 562 | s dtsw(igout,l),dtlw(igout,l) |
|---|
| 563 | ENDDO |
|---|
| 564 | ENDIF |
|---|
| 565 | |
|---|
| 566 | |
|---|
| 567 | return |
|---|
| 568 | end |
|---|
