| 1 | c********************************************************************** |
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| 2 | |
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| 3 | subroutine jthermcalc_e107 |
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| 4 | $ (ig,nlayer,chemthermod,rm,nesptherm,tx,iz,zenit) |
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| 5 | |
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| 6 | |
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| 7 | c feb 2002 fgg first version |
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| 8 | c nov 2002 fgg second version |
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| 9 | c |
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| 10 | c modified from paramhr.F |
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| 11 | c MAC July 2003 |
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| 12 | c********************************************************************** |
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| 13 | |
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| 14 | use param_v4_h, only: jfotsout,crscabsi2, |
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| 15 | . c1_16,c17_24,c25_29,c30_31,c32,c33,c34,c35,c36, |
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| 16 | . co2crsc195,co2crsc295,t0, |
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| 17 | . jabsifotsintpar,ninter,nz2, |
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| 18 | . nabs,e107,date_e107,e107_tab, |
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| 19 | . coefit0,coefit1,coefit2,coefit3,coefit4 |
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| 20 | |
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| 21 | implicit none |
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| 22 | |
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| 23 | include "clesphys.h" |
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| 24 | |
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| 25 | |
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| 26 | c input and output variables |
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| 27 | |
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| 28 | integer,intent(in) :: ig,nlayer |
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| 29 | integer,intent(in) :: chemthermod |
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| 30 | integer,intent(in) :: nesptherm !Number of species considered |
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| 31 | real,intent(in) :: rm(nlayer,nesptherm) !Densities (cm-3) |
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| 32 | real,intent(in) :: tx(nlayer) !temperature |
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| 33 | real,intent(in) :: zenit !SZA |
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| 34 | real,intent(in) :: iz(nlayer) !Local altitude |
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| 35 | |
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| 36 | ! NB: no output variable! (computed jfotsout() is in module param_v4_h) |
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| 37 | |
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| 38 | c local parameters and variables |
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| 39 | |
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| 40 | real, parameter :: dist_sol=0.72333 |
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| 41 | |
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| 42 | real co2colx(nlayer) !column density of CO2 (cm^-2) |
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| 43 | real o2colx(nlayer) !column density of O2(cm^-2) |
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| 44 | real o3pcolx(nlayer) !column density of O(3P)(cm^-2) |
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| 45 | real h2colx(nlayer) !H2 column density (cm-2) |
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| 46 | real h2ocolx(nlayer) !H2O column density (cm-2) |
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| 47 | real h2o2colx(nlayer) !column density of H2O2(cm^-2) |
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| 48 | real o3colx(nlayer) !O3 column density (cm-2) |
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| 49 | real n2colx(nlayer) !N2 column density (cm-2) |
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| 50 | real ncolx(nlayer) !N column density (cm-2) |
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| 51 | real nocolx(nlayer) !NO column density (cm-2) |
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| 52 | real cocolx(nlayer) !CO column density (cm-2) |
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| 53 | real hcolx(nlayer) !H column density (cm-2) |
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| 54 | real no2colx(nlayer) !NO2 column density (cm-2) |
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| 55 | real t2(nlayer) |
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| 56 | real coltemp(nlayer) |
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| 57 | real sigma(ninter,nlayer) |
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| 58 | real alfa(ninter,nlayer) |
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| 59 | |
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| 60 | integer i,j,k,indexint !indexes |
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| 61 | character dn |
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| 62 | integer tinf,tsup |
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| 63 | |
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| 64 | |
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| 65 | |
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| 66 | c variables used in interpolation |
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| 67 | |
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| 68 | real*8 auxcoltab(nz2) |
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| 69 | real*8 auxjco2(nz2) |
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| 70 | real*8 auxjo2(nz2) |
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| 71 | real*8 auxjo3p(nz2) |
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| 72 | real*8 auxjh2o(nz2) |
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| 73 | real*8 auxjh2(nz2) |
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| 74 | real*8 auxjh2o2(nz2) |
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| 75 | real*8 auxjo3(nz2) |
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| 76 | real*8 auxjn2(nz2) |
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| 77 | real*8 auxjn(nz2) |
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| 78 | real*8 auxjno(nz2) |
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| 79 | real*8 auxjco(nz2) |
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| 80 | real*8 auxjh(nz2) |
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| 81 | real*8 auxjno2(nz2) |
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| 82 | real*8 wp(nlayer),wm(nlayer) |
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| 83 | real*8 auxcolinp(nlayer) |
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| 84 | integer auxind(nlayer) |
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| 85 | integer auxi |
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| 86 | integer ind |
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| 87 | real*8 cortemp(nlayer) |
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| 88 | |
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| 89 | real*8 limdown !limits for interpolation |
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| 90 | real*8 limup ! "" |
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| 91 | |
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| 92 | !!!ATTENTION. Here i_co2 has to have the same value than in euvheat.F90 |
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| 93 | !!!If the value is changed there, if has to be changed also here !!!! |
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| 94 | integer,parameter :: i_co2=1 |
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| 95 | |
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| 96 | character*20 modname |
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| 97 | character*80 abort_message |
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| 98 | |
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| 99 | c*************************PROGRAM STARTS******************************* |
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| 100 | |
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| 101 | modname = 'jthermcalc_e107' |
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| 102 | |
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| 103 | if(zenit.gt.140.) then |
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| 104 | dn='n' |
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| 105 | else |
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| 106 | dn='d' |
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| 107 | end if |
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| 108 | if(dn.eq.'n') then |
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| 109 | return |
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| 110 | endif |
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| 111 | |
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| 112 | !Initializing the photoabsorption coefficients |
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| 113 | jfotsout(:,:,:)=0. |
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| 114 | |
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| 115 | !Auxiliar temperature to take into account the temperature dependence |
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| 116 | !of CO2 cross section |
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| 117 | do i=1,nlayer |
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| 118 | t2(i)=tx(i) |
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| 119 | if(t2(i).lt.195.0) t2(i)=195.0 |
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| 120 | if(t2(i).gt.295.0) t2(i)=295.0 |
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| 121 | end do |
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| 122 | |
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| 123 | !Calculation of column amounts |
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| 124 | call column(ig,chemthermod,rm,nesptherm,tx,iz,zenit, |
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| 125 | $ co2colx,o3pcolx,n2colx,cocolx) |
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| 126 | |
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| 127 | !Auxiliar column to include the temperature dependence |
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| 128 | !of CO2 cross section |
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| 129 | coltemp(nlayer)=co2colx(nlayer)*abs(t2(nlayer)-t0(nlayer)) |
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| 130 | do i=nlayer-1,1,-1 |
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| 131 | coltemp(i)=!coltemp(i+1)+ PQ SE ELIMINA? REVISAR |
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| 132 | $ ( rm(i,i_co2) + rm(i+1,i_co2) ) * 0.5 |
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| 133 | $ * 1e5 * (iz(i+1)-iz(i)) * abs(t2(i)-t0(i)) |
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| 134 | end do |
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| 135 | |
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| 136 | !Calculation of CO2 cross section at temperature t0(i) |
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| 137 | do i=1,nlayer |
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| 138 | do indexint=24,32 |
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| 139 | sigma(indexint,i)=co2crsc195(indexint-23) |
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| 140 | alfa(indexint,i)=((co2crsc295(indexint-23) |
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| 141 | $ /sigma(indexint,i))-1.)/(295.-t0(i)) |
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| 142 | end do |
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| 143 | end do |
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| 144 | |
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| 145 | if (solvarmod==0) then |
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| 146 | e107=fixed_euv_value |
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| 147 | else |
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| 148 | abort_message='solvarmod should be 0...' |
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| 149 | call abort_physic(modname,abort_message,1) |
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| 150 | endif ! of if (solvarmod==0) |
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| 151 | |
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| 152 | !Photoabsorption coefficients at TOA as a function of E10.7 |
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| 153 | do j=1,nabs |
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| 154 | do indexint=1,ninter |
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| 155 | jfotsout(indexint,j,nlayer)=coefit0(indexint,j)+ |
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| 156 | $ coefit1(indexint,j)*e107+coefit2(indexint,j)*e107**2+ |
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| 157 | $ coefit3(indexint,j)*e107**3+coefit4(indexint,j)*e107**4 |
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| 158 | enddo |
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| 159 | enddo |
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| 160 | ! Interpolation to the tabulated photoabsorption coefficients for each species |
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| 161 | ! in each spectral interval |
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| 162 | |
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| 163 | |
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| 164 | c auxcolinp-> Actual atmospheric column |
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| 165 | c auxj*-> Tabulated photoabsorption coefficients |
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| 166 | c auxcoltab-> Tabulated atmospheric columns |
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| 167 | |
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| 168 | ccccccccccccccccccccccccccccccc |
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| 169 | c 0.1,5.0 (int 1) |
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| 170 | c |
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| 171 | c Absorption by: |
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| 172 | c CO2, O2, O, H2, N |
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| 173 | ccccccccccccccccccccccccccccccc |
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| 174 | |
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| 175 | c Input atmospheric column |
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| 176 | indexint=1 |
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| 177 | do i=1,nlayer |
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| 178 | auxcolinp(nlayer-i+1) = co2colx(i)*crscabsi2(1,indexint) + |
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| 179 | $ o2colx(i)*crscabsi2(2,indexint) + |
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| 180 | $ o3pcolx(i)*crscabsi2(3,indexint) + |
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| 181 | $ h2colx(i)*crscabsi2(5,indexint) + |
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| 182 | $ ncolx(i)*crscabsi2(9,indexint) |
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| 183 | end do |
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| 184 | limdown=1.e-20 |
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| 185 | limup=1.e26 |
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| 186 | |
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| 187 | |
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| 188 | c Interpolations |
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| 189 | |
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| 190 | do i=1,nz2 |
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| 191 | auxi = nz2-i+1 |
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| 192 | !CO2 tabulated coefficient |
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| 193 | auxjco2(i) = jabsifotsintpar(auxi,1,indexint) |
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| 194 | !O2 tabulated coefficient |
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| 195 | auxjo2(i) = jabsifotsintpar(auxi,2,indexint) |
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| 196 | !O3p tabulated coefficient |
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| 197 | auxjo3p(i) = jabsifotsintpar(auxi,3,indexint) |
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| 198 | !H2 tabulated coefficient |
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| 199 | auxjh2(i) = jabsifotsintpar(auxi,5,indexint) |
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| 200 | !Tabulated column |
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| 201 | auxcoltab(i) = c1_16(auxi,indexint) |
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| 202 | enddo |
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| 203 | !Only if chemthermod.ge.2 |
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| 204 | !N tabulated coefficient |
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| 205 | if(chemthermod.ge.2) then |
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| 206 | do i=1,nz2 |
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| 207 | auxjn(i) = jabsifotsintpar(nz2-i+1,9,indexint) |
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| 208 | enddo |
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| 209 | endif |
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| 210 | |
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| 211 | call interfast |
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| 212 | $ (wm,wp,auxind,auxcolinp,nlayer,auxcoltab,nz2,limdown,limup) |
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| 213 | do i=1,nlayer |
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| 214 | ind=auxind(i) |
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| 215 | auxi=nlayer-i+1 |
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| 216 | !CO2 interpolated coefficient |
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| 217 | jfotsout(indexint,1,auxi) = jfotsout(indexint,1,nlayer) * |
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| 218 | $ (wm(i)*auxjco2(ind+1) + wp(i)*auxjco2(ind)) |
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| 219 | !O2 interpolated coefficient |
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| 220 | jfotsout(indexint,2,auxi) = jfotsout(indexint,2,nlayer) * |
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| 221 | $ (wm(i)*auxjo2(ind+1) + wp(i)*auxjo2(ind)) |
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| 222 | !O3p interpolated coefficient |
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| 223 | jfotsout(indexint,3,auxi) = jfotsout(indexint,3,nlayer) * |
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| 224 | $ (wm(i)*auxjo3p(ind+1) + wp(i)*auxjo3p(ind)) |
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| 225 | !H2 interpolated coefficient |
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| 226 | jfotsout(indexint,5,auxi) = jfotsout(indexint,5,auxi) * |
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| 227 | $ (wm(i)*auxjh2(ind+1) + wp(i)*auxjh2(ind)) |
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| 228 | enddo |
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| 229 | !Only if chemthermod.ge.2 |
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| 230 | !N interpolated coefficient |
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| 231 | if(chemthermod.ge.2) then |
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| 232 | do i=1,nlayer |
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| 233 | ind=auxind(i) |
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| 234 | jfotsout(indexint,9,nlayer-i+1) = |
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| 235 | $ jfotsout(indexint,9,nlayer) * |
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| 236 | $ (wm(i)*auxjn(ind+1) + wp(i)*auxjn(ind)) |
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| 237 | enddo |
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| 238 | endif |
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| 239 | |
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| 240 | |
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| 241 | c End interval 1 |
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| 242 | |
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| 243 | |
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| 244 | ccccccccccccccccccccccccccccccc |
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| 245 | c 5-80.5nm (int 2-15) |
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| 246 | c |
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| 247 | c Absorption by: |
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| 248 | c CO2, O2, O, H2, N2, N, |
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| 249 | c NO, CO, H, NO2 |
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| 250 | ccccccccccccccccccccccccccccccc |
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| 251 | |
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| 252 | c Input atmospheric column |
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| 253 | do indexint=2,15 |
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| 254 | do i=1,nlayer |
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| 255 | auxcolinp(nlayer-i+1) = co2colx(i)*crscabsi2(1,indexint)+ |
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| 256 | $ o2colx(i)*crscabsi2(2,indexint)+ |
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| 257 | $ o3pcolx(i)*crscabsi2(3,indexint)+ |
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| 258 | $ h2colx(i)*crscabsi2(5,indexint)+ |
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| 259 | $ n2colx(i)*crscabsi2(8,indexint)+ |
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| 260 | $ ncolx(i)*crscabsi2(9,indexint)+ |
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| 261 | $ nocolx(i)*crscabsi2(10,indexint)+ |
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| 262 | $ cocolx(i)*crscabsi2(11,indexint)+ |
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| 263 | $ hcolx(i)*crscabsi2(12,indexint)+ |
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| 264 | $ no2colx(i)*crscabsi2(13,indexint) |
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| 265 | end do |
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| 266 | |
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| 267 | c Interpolations |
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| 268 | |
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| 269 | do i=1,nz2 |
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| 270 | auxi = nz2-i+1 |
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| 271 | !O2 tabulated coefficient |
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| 272 | auxjo2(i) = jabsifotsintpar(auxi,2,indexint) |
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| 273 | !O3p tabulated coefficient |
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| 274 | auxjo3p(i) = jabsifotsintpar(auxi,3,indexint) |
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| 275 | !CO2 tabulated coefficient |
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| 276 | auxjco2(i) = jabsifotsintpar(auxi,1,indexint) |
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| 277 | !H2 tabulated coefficient |
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| 278 | auxjh2(i) = jabsifotsintpar(auxi,5,indexint) |
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| 279 | !N2 tabulated coefficient |
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| 280 | auxjn2(i) = jabsifotsintpar(auxi,8,indexint) |
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| 281 | !CO tabulated coefficient |
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| 282 | auxjco(i) = jabsifotsintpar(auxi,11,indexint) |
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| 283 | !H tabulated coefficient |
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| 284 | auxjh(i) = jabsifotsintpar(auxi,12,indexint) |
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| 285 | !tabulated column |
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| 286 | auxcoltab(i) = c1_16(auxi,indexint) |
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| 287 | enddo |
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| 288 | !Only if chemthermod.ge.2 |
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| 289 | if(chemthermod.ge.2) then |
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| 290 | do i=1,nz2 |
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| 291 | auxi = nz2-i+1 |
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| 292 | !N tabulated coefficient |
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| 293 | auxjn(i) = jabsifotsintpar(auxi,9,indexint) |
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| 294 | !NO tabulated coefficient |
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| 295 | auxjno(i) = jabsifotsintpar(auxi,10,indexint) |
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| 296 | !NO2 tabulated coefficient |
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| 297 | auxjno2(i) = jabsifotsintpar(auxi,13,indexint) |
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| 298 | enddo |
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| 299 | endif |
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| 300 | |
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| 301 | call interfast(wm,wp,auxind,auxcolinp,nlayer, |
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| 302 | $ auxcoltab,nz2,limdown,limup) |
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| 303 | do i=1,nlayer |
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| 304 | ind=auxind(i) |
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| 305 | auxi = nlayer-i+1 |
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| 306 | !O2 interpolated coefficient |
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| 307 | jfotsout(indexint,2,auxi) = |
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| 308 | $ jfotsout(indexint,2,nlayer) * |
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| 309 | $ (wm(i)*auxjo2(ind+1) + wp(i)*auxjo2(ind)) |
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| 310 | !O3p interpolated coefficient |
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| 311 | jfotsout(indexint,3,auxi) = |
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| 312 | $ jfotsout(indexint,3,nlayer) * |
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| 313 | $ (wm(i)*auxjo3p(ind+1) + wp(i)*auxjo3p(ind)) |
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| 314 | !CO2 interpolated coefficient |
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| 315 | jfotsout(indexint,1,auxi) = |
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| 316 | $ jfotsout(indexint,1,nlayer) * |
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| 317 | $ (wm(i)*auxjco2(ind+1) + wp(i)*auxjco2(ind)) |
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| 318 | !H2 interpolated coefficient |
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| 319 | jfotsout(indexint,5,auxi) = |
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| 320 | $ jfotsout(indexint,5,nlayer) * |
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| 321 | $ (wm(i)*auxjh2(ind+1) + wp(i)*auxjh2(ind)) |
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| 322 | !N2 interpolated coefficient |
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| 323 | jfotsout(indexint,8,auxi) = |
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| 324 | $ jfotsout(indexint,8,nlayer) * |
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| 325 | $ (wm(i)*auxjn2(ind+1) + wp(i)*auxjn2(ind)) |
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| 326 | !CO interpolated coefficient |
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| 327 | jfotsout(indexint,11,auxi) = |
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| 328 | $ jfotsout(indexint,11,nlayer) * |
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| 329 | $ (wm(i)*auxjco(ind+1) + wp(i)*auxjco(ind)) |
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| 330 | !H interpolated coefficient |
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| 331 | jfotsout(indexint,12,auxi) = |
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| 332 | $ jfotsout(indexint,12,nlayer) * |
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| 333 | $ (wm(i)*auxjh(ind+1) + wp(i)*auxjh(ind)) |
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| 334 | enddo |
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| 335 | !Only if chemthermod.ge.2 |
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| 336 | if(chemthermod.ge.2) then |
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| 337 | do i=1,nlayer |
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| 338 | ind=auxind(i) |
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| 339 | auxi = nlayer-i+1 |
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| 340 | !N interpolated coefficient |
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| 341 | jfotsout(indexint,9,auxi) = |
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| 342 | $ jfotsout(indexint,9,nlayer) * |
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| 343 | $ (wm(i)*auxjn(ind+1) + wp(i)*auxjn(ind)) |
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| 344 | !NO interpolated coefficient |
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| 345 | jfotsout(indexint,10,auxi)= |
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| 346 | $ jfotsout(indexint,10,nlayer) * |
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| 347 | $ (wm(i)*auxjno(ind+1) + wp(i)*auxjno(ind)) |
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| 348 | !NO2 interpolated coefficient |
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| 349 | jfotsout(indexint,13,auxi)= |
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| 350 | $ jfotsout(indexint,13,nlayer) * |
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| 351 | $ (wm(i)*auxjno2(ind+1) + wp(i)*auxjno2(ind)) |
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| 352 | enddo |
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| 353 | endif |
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| 354 | end do |
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| 355 | |
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| 356 | c End intervals 2-15 |
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| 357 | |
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| 358 | |
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| 359 | ccccccccccccccccccccccccccccccc |
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| 360 | c 80.6-90.8nm (int16) |
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| 361 | c |
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| 362 | c Absorption by: |
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| 363 | c CO2, O2, O, N2, N, NO, |
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| 364 | c CO, H, NO2 |
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| 365 | ccccccccccccccccccccccccccccccc |
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| 366 | |
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| 367 | c Input atmospheric column |
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| 368 | indexint=16 |
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| 369 | do i=1,nlayer |
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| 370 | auxcolinp(nlayer-i+1) = co2colx(i)*crscabsi2(1,indexint)+ |
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| 371 | $ o2colx(i)*crscabsi2(2,indexint)+ |
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| 372 | $ o3pcolx(i)*crscabsi2(3,indexint)+ |
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| 373 | $ n2colx(i)*crscabsi2(8,indexint)+ |
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| 374 | $ ncolx(i)*crscabsi2(9,indexint)+ |
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| 375 | $ nocolx(i)*crscabsi2(10,indexint)+ |
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| 376 | $ cocolx(i)*crscabsi2(11,indexint)+ |
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| 377 | $ hcolx(i)*crscabsi2(12,indexint)+ |
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| 378 | $ no2colx(i)*crscabsi2(13,indexint) |
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| 379 | end do |
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| 380 | |
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| 381 | c Interpolations |
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| 382 | |
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| 383 | do i=1,nz2 |
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| 384 | auxi = nz2-i+1 |
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| 385 | !O2 tabulated coefficient |
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| 386 | auxjo2(i) = jabsifotsintpar(auxi,2,indexint) |
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| 387 | !CO2 tabulated coefficient |
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| 388 | auxjco2(i) = jabsifotsintpar(auxi,1,indexint) |
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| 389 | !O3p tabulated coefficient |
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| 390 | auxjo3p(i) = jabsifotsintpar(auxi,3,indexint) |
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| 391 | !N2 tabulated coefficient |
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| 392 | auxjn2(i) = jabsifotsintpar(auxi,8,indexint) |
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| 393 | !CO tabulated coefficient |
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| 394 | auxjco(i) = jabsifotsintpar(auxi,11,indexint) |
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| 395 | !H tabulated coefficient |
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| 396 | auxjh(i) = jabsifotsintpar(auxi,12,indexint) |
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| 397 | !NO2 tabulated coefficient |
|---|
| 398 | auxjno2(i) = jabsifotsintpar(auxi,13,indexint) |
|---|
| 399 | !Tabulated column |
|---|
| 400 | auxcoltab(i) = c1_16(auxi,indexint) |
|---|
| 401 | enddo |
|---|
| 402 | !Only if chemthermod.ge.2 |
|---|
| 403 | if(chemthermod.ge.2) then |
|---|
| 404 | do i=1,nz2 |
|---|
| 405 | auxi = nz2-i+1 |
|---|
| 406 | !N tabulated coefficient |
|---|
| 407 | auxjn(i) = jabsifotsintpar(auxi,9,indexint) |
|---|
| 408 | !NO tabulated coefficient |
|---|
| 409 | auxjno(i) = jabsifotsintpar(auxi,10,indexint) |
|---|
| 410 | !NO2 tabulated coefficient |
|---|
| 411 | auxjno2(i) = jabsifotsintpar(auxi,13,indexint) |
|---|
| 412 | enddo |
|---|
| 413 | endif |
|---|
| 414 | |
|---|
| 415 | call interfast |
|---|
| 416 | $ (wm,wp,auxind,auxcolinp,nlayer,auxcoltab,nz2,limdown,limup) |
|---|
| 417 | do i=1,nlayer |
|---|
| 418 | ind=auxind(i) |
|---|
| 419 | auxi = nlayer-i+1 |
|---|
| 420 | !O2 interpolated coefficient |
|---|
| 421 | jfotsout(indexint,2,auxi) = jfotsout(indexint,2,nlayer) * |
|---|
| 422 | $ (wm(i)*auxjo2(ind+1) + wp(i)*auxjo2(ind)) |
|---|
| 423 | !CO2 interpolated coefficient |
|---|
| 424 | jfotsout(indexint,1,auxi) = jfotsout(indexint,1,nlayer) * |
|---|
| 425 | $ (wm(i)*auxjco2(ind+1) + wp(i)*auxjco2(ind)) |
|---|
| 426 | !O3p interpolated coefficient |
|---|
| 427 | jfotsout(indexint,3,auxi) = jfotsout(indexint,3,nlayer) * |
|---|
| 428 | $ (wm(i)*auxjo3p(ind+1) + wp(i)*auxjo3p(ind)) |
|---|
| 429 | !N2 interpolated coefficient |
|---|
| 430 | jfotsout(indexint,8,auxi) = jfotsout(indexint,8,nlayer) * |
|---|
| 431 | $ (wm(i)*auxjn2(ind+1) + wp(i)*auxjn2(ind)) |
|---|
| 432 | !CO interpolated coefficient |
|---|
| 433 | jfotsout(indexint,11,auxi) = |
|---|
| 434 | $ jfotsout(indexint,11,nlayer) * |
|---|
| 435 | $ (wm(i)*auxjco(ind+1) + wp(i)*auxjco(ind)) |
|---|
| 436 | !H interpolated coefficient |
|---|
| 437 | jfotsout(indexint,12,auxi) = |
|---|
| 438 | $ jfotsout(indexint,12,nlayer) * |
|---|
| 439 | $ (wm(i)*auxjh(ind+1) + wp(i)*auxjh(ind)) |
|---|
| 440 | enddo |
|---|
| 441 | !Only if chemthermod.ge.2 |
|---|
| 442 | if(chemthermod.ge.2) then |
|---|
| 443 | do i=1,nlayer |
|---|
| 444 | ind=auxind(i) |
|---|
| 445 | auxi = nlayer-i+1 |
|---|
| 446 | !N interpolated coefficient |
|---|
| 447 | jfotsout(indexint,9,auxi) = |
|---|
| 448 | $ jfotsout(indexint,9,nlayer) * |
|---|
| 449 | $ (wm(i)*auxjn(ind+1) + wp(i)*auxjn(ind)) |
|---|
| 450 | !NO interpolated coefficient |
|---|
| 451 | jfotsout(indexint,10,auxi) = |
|---|
| 452 | $ jfotsout(indexint,10,nlayer) * |
|---|
| 453 | $ (wm(i)*auxjno(ind+1) + wp(i)*auxjno(ind)) |
|---|
| 454 | !NO2 interpolated coefficient |
|---|
| 455 | jfotsout(indexint,13,auxi) = |
|---|
| 456 | $ jfotsout(indexint,13,nlayer) * |
|---|
| 457 | $ (wm(i)*auxjno2(ind+1) + wp(i)*auxjno2(ind)) |
|---|
| 458 | enddo |
|---|
| 459 | endif |
|---|
| 460 | c End interval 16 |
|---|
| 461 | |
|---|
| 462 | |
|---|
| 463 | ccccccccccccccccccccccccccccccc |
|---|
| 464 | c 90.9-119.5nm (int 17-24) |
|---|
| 465 | c |
|---|
| 466 | c Absorption by: |
|---|
| 467 | c CO2, O2, N2, NO, CO, NO2 |
|---|
| 468 | ccccccccccccccccccccccccccccccc |
|---|
| 469 | |
|---|
| 470 | c Input column |
|---|
| 471 | |
|---|
| 472 | do i=1,nlayer |
|---|
| 473 | auxcolinp(nlayer-i+1) = co2colx(i) + o2colx(i) + n2colx(i) + |
|---|
| 474 | $ nocolx(i) + cocolx(i) + no2colx(i) |
|---|
| 475 | end do |
|---|
| 476 | |
|---|
| 477 | do indexint=17,24 |
|---|
| 478 | |
|---|
| 479 | c Interpolations |
|---|
| 480 | |
|---|
| 481 | do i=1,nz2 |
|---|
| 482 | auxi = nz2-i+1 |
|---|
| 483 | !CO2 tabulated coefficient |
|---|
| 484 | auxjco2(i) = jabsifotsintpar(auxi,1,indexint) |
|---|
| 485 | !O2 tabulated coefficient |
|---|
| 486 | auxjo2(i) = jabsifotsintpar(auxi,2,indexint) |
|---|
| 487 | !N2 tabulated coefficient |
|---|
| 488 | auxjn2(i) = jabsifotsintpar(auxi,8,indexint) |
|---|
| 489 | !CO tabulated coefficient |
|---|
| 490 | auxjco(i) = jabsifotsintpar(auxi,11,indexint) |
|---|
| 491 | !Tabulated column |
|---|
| 492 | auxcoltab(i) = c17_24(auxi) |
|---|
| 493 | enddo |
|---|
| 494 | !Only if chemthermod.ge.2 |
|---|
| 495 | if(chemthermod.ge.2) then |
|---|
| 496 | do i=1,nz2 |
|---|
| 497 | auxi = nz2-i+1 |
|---|
| 498 | !NO tabulated coefficient |
|---|
| 499 | auxjno(i) = jabsifotsintpar(auxi,10,indexint) |
|---|
| 500 | !NO2 tabulated coefficient |
|---|
| 501 | auxjno2(i) = jabsifotsintpar(auxi,13,indexint) |
|---|
| 502 | enddo |
|---|
| 503 | endif |
|---|
| 504 | |
|---|
| 505 | call interfast |
|---|
| 506 | $ (wm,wp,auxind,auxcolinp,nlayer,auxcoltab,nz2,limdown,limup) |
|---|
| 507 | !Correction to include T variation of CO2 cross section |
|---|
| 508 | if(indexint.eq.24) then |
|---|
| 509 | do i=1,nlayer |
|---|
| 510 | auxi = nlayer-i+1 |
|---|
| 511 | if(sigma(indexint,auxi)* |
|---|
| 512 | $ alfa(indexint,auxi)*coltemp(auxi) |
|---|
| 513 | $ .lt.60.) then |
|---|
| 514 | cortemp(i)=exp(-sigma(indexint,auxi)* |
|---|
| 515 | $ alfa(indexint,auxi)*coltemp(auxi)) |
|---|
| 516 | else |
|---|
| 517 | cortemp(i)=0. |
|---|
| 518 | end if |
|---|
| 519 | enddo |
|---|
| 520 | else |
|---|
| 521 | do i=1,nlayer |
|---|
| 522 | cortemp(i)=1. |
|---|
| 523 | enddo |
|---|
| 524 | end if |
|---|
| 525 | do i=1,nlayer |
|---|
| 526 | ind=auxind(i) |
|---|
| 527 | auxi = nlayer-i+1 |
|---|
| 528 | !O2 interpolated coefficient |
|---|
| 529 | jfotsout(indexint,2,auxi) = |
|---|
| 530 | $ jfotsout(indexint,2,nlayer) * |
|---|
| 531 | $ (wm(i)*auxjo2(ind+1) + wp(i)*auxjo2(ind)) * |
|---|
| 532 | $ cortemp(i) |
|---|
| 533 | !CO2 interpolated coefficient |
|---|
| 534 | jfotsout(indexint,1,auxi) = |
|---|
| 535 | $ jfotsout(indexint,1,nlayer) * |
|---|
| 536 | $ (wm(i)*auxjco2(ind+1) + wp(i)*auxjco2(ind)) |
|---|
| 537 | $ * cortemp(i) |
|---|
| 538 | if(indexint.eq.24) jfotsout(indexint,1,auxi)= |
|---|
| 539 | $ jfotsout(indexint,1,auxi)* |
|---|
| 540 | $ (1+alfa(indexint,auxi)* |
|---|
| 541 | $ (t2(auxi)-t0(auxi))) |
|---|
| 542 | !N2 interpolated coefficient |
|---|
| 543 | jfotsout(indexint,8,auxi) = |
|---|
| 544 | $ jfotsout(indexint,8,nlayer) * |
|---|
| 545 | $ (wm(i)*auxjn2(ind+1) + wp(i)*auxjn2(ind)) * |
|---|
| 546 | $ cortemp(i) |
|---|
| 547 | !CO interpolated coefficient |
|---|
| 548 | jfotsout(indexint,11,auxi) = |
|---|
| 549 | $ jfotsout(indexint,11,nlayer) * |
|---|
| 550 | $ (wm(i)*auxjco(ind+1) + wp(i)*auxjco(ind)) * |
|---|
| 551 | $ cortemp(i) |
|---|
| 552 | enddo |
|---|
| 553 | !Only if chemthermod.ge.2 |
|---|
| 554 | if(chemthermod.ge.2) then |
|---|
| 555 | do i=1,nlayer |
|---|
| 556 | ind=auxind(i) |
|---|
| 557 | auxi = nlayer-i+1 |
|---|
| 558 | !NO interpolated coefficient |
|---|
| 559 | jfotsout(indexint,10,auxi)= |
|---|
| 560 | $ jfotsout(indexint,10,nlayer) * |
|---|
| 561 | $ (wm(i)*auxjno(ind+1) + wp(i)*auxjno(ind)) * |
|---|
| 562 | $ cortemp(i) |
|---|
| 563 | !NO2 interpolated coefficient |
|---|
| 564 | jfotsout(indexint,13,auxi)= |
|---|
| 565 | $ jfotsout(indexint,13,nlayer) * |
|---|
| 566 | $ (wm(i)*auxjno2(ind+1)+ wp(i)*auxjno2(ind)) * |
|---|
| 567 | $ cortemp(i) |
|---|
| 568 | enddo |
|---|
| 569 | endif |
|---|
| 570 | end do |
|---|
| 571 | c End intervals 17-24 |
|---|
| 572 | |
|---|
| 573 | |
|---|
| 574 | ccccccccccccccccccccccccccccccc |
|---|
| 575 | c 119.6-167.0nm (int 25-29) |
|---|
| 576 | c |
|---|
| 577 | c Absorption by: |
|---|
| 578 | c CO2, O2, H2O, H2O2, NO, |
|---|
| 579 | c CO, NO2 |
|---|
| 580 | ccccccccccccccccccccccccccccccc |
|---|
| 581 | |
|---|
| 582 | c Input atmospheric column |
|---|
| 583 | |
|---|
| 584 | do i=1,nlayer |
|---|
| 585 | auxcolinp(nlayer-i+1) = co2colx(i) + o2colx(i) + h2ocolx(i) + |
|---|
| 586 | $ h2o2colx(i) + nocolx(i) + cocolx(i) + no2colx(i) |
|---|
| 587 | end do |
|---|
| 588 | |
|---|
| 589 | do indexint=25,29 |
|---|
| 590 | |
|---|
| 591 | c Interpolations |
|---|
| 592 | |
|---|
| 593 | do i=1,nz2 |
|---|
| 594 | auxi = nz2-i+1 |
|---|
| 595 | !CO2 tabulated coefficient |
|---|
| 596 | auxjco2(i) = jabsifotsintpar(auxi,1,indexint) |
|---|
| 597 | !O2 tabulated coefficient |
|---|
| 598 | auxjo2(i) = jabsifotsintpar(auxi,2,indexint) |
|---|
| 599 | !H2O tabulated coefficient |
|---|
| 600 | auxjh2o(i) = jabsifotsintpar(auxi,4,indexint) |
|---|
| 601 | !H2O2 tabulated coefficient |
|---|
| 602 | auxjh2o2(i) = jabsifotsintpar(auxi,6,indexint) |
|---|
| 603 | !CO tabulated coefficient |
|---|
| 604 | auxjco(i) = jabsifotsintpar(auxi,11,indexint) |
|---|
| 605 | !Tabulated column |
|---|
| 606 | auxcoltab(i) = c25_29(auxi) |
|---|
| 607 | enddo |
|---|
| 608 | !Only if chemthermod.ge.2 |
|---|
| 609 | if(chemthermod.ge.2) then |
|---|
| 610 | do i=1,nz2 |
|---|
| 611 | auxi = nz2-i+1 |
|---|
| 612 | !NO tabulated coefficient |
|---|
| 613 | auxjno(i) = jabsifotsintpar(auxi,10,indexint) |
|---|
| 614 | !NO2 tabulated coefficient |
|---|
| 615 | auxjno2(i) = jabsifotsintpar(auxi,13,indexint) |
|---|
| 616 | enddo |
|---|
| 617 | endif |
|---|
| 618 | call interfast |
|---|
| 619 | $ (wm,wp,auxind,auxcolinp,nlayer,auxcoltab,nz2,limdown,limup) |
|---|
| 620 | do i=1,nlayer |
|---|
| 621 | ind=auxind(i) |
|---|
| 622 | auxi = nlayer-i+1 |
|---|
| 623 | !Correction to include T variation of CO2 cross section |
|---|
| 624 | if(sigma(indexint,auxi)*alfa(indexint,auxi)* |
|---|
| 625 | $ coltemp(auxi).lt.60.) then |
|---|
| 626 | cortemp(i)=exp(-sigma(indexint,auxi)* |
|---|
| 627 | $ alfa(indexint,auxi)*coltemp(auxi)) |
|---|
| 628 | else |
|---|
| 629 | cortemp(i)=0. |
|---|
| 630 | end if |
|---|
| 631 | !CO2 interpolated coefficient |
|---|
| 632 | jfotsout(indexint,1,auxi) = |
|---|
| 633 | $ jfotsout(indexint,1,nlayer) * |
|---|
| 634 | $ (wm(i)*auxjco2(ind+1) + wp(i)*auxjco2(ind)) * |
|---|
| 635 | $ cortemp(i) * |
|---|
| 636 | $ (1+alfa(indexint,auxi)* |
|---|
| 637 | $ (t2(auxi)-t0(auxi))) |
|---|
| 638 | !O2 interpolated coefficient |
|---|
| 639 | jfotsout(indexint,2,auxi) = |
|---|
| 640 | $ jfotsout(indexint,2,nlayer) * |
|---|
| 641 | $ (wm(i)*auxjo2(ind+1) + wp(i)*auxjo2(ind)) * |
|---|
| 642 | $ cortemp(i) |
|---|
| 643 | !H2O interpolated coefficient |
|---|
| 644 | jfotsout(indexint,4,auxi) = |
|---|
| 645 | $ jfotsout(indexint,4,nlayer) * |
|---|
| 646 | $ (wm(i)*auxjh2o(ind+1) + wp(i)*auxjh2o(ind)) * |
|---|
| 647 | $ cortemp(i) |
|---|
| 648 | !H2O2 interpolated coefficient |
|---|
| 649 | jfotsout(indexint,6,auxi) = |
|---|
| 650 | $ jfotsout(indexint,6,nlayer) * |
|---|
| 651 | $ (wm(i)*auxjh2o2(ind+1) + wp(i)*auxjh2o2(ind)) * |
|---|
| 652 | $ cortemp(i) |
|---|
| 653 | !CO interpolated coefficient |
|---|
| 654 | jfotsout(indexint,11,auxi) = |
|---|
| 655 | $ jfotsout(indexint,11,nlayer) * |
|---|
| 656 | $ (wm(i)*auxjco(ind+1) + wp(i)*auxjco(ind)) * |
|---|
| 657 | $ cortemp(i) |
|---|
| 658 | enddo |
|---|
| 659 | !Only if chemthermod.ge.2 |
|---|
| 660 | if(chemthermod.ge.2) then |
|---|
| 661 | do i=1,nlayer |
|---|
| 662 | ind=auxind(i) |
|---|
| 663 | auxi = nlayer-i+1 |
|---|
| 664 | !NO interpolated coefficient |
|---|
| 665 | jfotsout(indexint,10,auxi)= |
|---|
| 666 | $ jfotsout(indexint,10,nlayer) * |
|---|
| 667 | $ (wm(i)*auxjno(ind+1) + wp(i)*auxjno(ind)) * |
|---|
| 668 | $ cortemp(i) |
|---|
| 669 | !NO2 interpolated coefficient |
|---|
| 670 | jfotsout(indexint,13,auxi)= |
|---|
| 671 | $ jfotsout(indexint,13,nlayer) * |
|---|
| 672 | $ (wm(i)*auxjno2(ind+1) + wp(i)*auxjno2(ind)) * |
|---|
| 673 | $ cortemp(i) |
|---|
| 674 | enddo |
|---|
| 675 | endif |
|---|
| 676 | |
|---|
| 677 | end do |
|---|
| 678 | |
|---|
| 679 | c End intervals 25-29 |
|---|
| 680 | |
|---|
| 681 | |
|---|
| 682 | cccccccccccccccccccccccccccccccc |
|---|
| 683 | c 167.1-202.5nm (int 30-31) |
|---|
| 684 | c |
|---|
| 685 | c Absorption by: |
|---|
| 686 | c CO2, O2, H2O, H2O2, NO, |
|---|
| 687 | c NO2 |
|---|
| 688 | cccccccccccccccccccccccccccccccc |
|---|
| 689 | |
|---|
| 690 | c Input atmospheric column |
|---|
| 691 | |
|---|
| 692 | do i=1,nlayer |
|---|
| 693 | auxcolinp(nlayer-i+1) = co2colx(i) + o2colx(i) + h2ocolx(i) + |
|---|
| 694 | $ h2o2colx(i) + nocolx(i) + no2colx(i) |
|---|
| 695 | end do |
|---|
| 696 | |
|---|
| 697 | c Interpolation |
|---|
| 698 | |
|---|
| 699 | do indexint=30,31 |
|---|
| 700 | |
|---|
| 701 | do i=1,nz2 |
|---|
| 702 | auxi = nz2-i+1 |
|---|
| 703 | !CO2 tabulated coefficient |
|---|
| 704 | auxjco2(i) = jabsifotsintpar(auxi,1,indexint) |
|---|
| 705 | !O2 tabulated coefficient |
|---|
| 706 | auxjo2(i) = jabsifotsintpar(auxi,2,indexint) |
|---|
| 707 | !H2O tabulated coefficient |
|---|
| 708 | auxjh2o(i) = jabsifotsintpar(auxi,4,indexint) |
|---|
| 709 | !H2O2 tabulated coefficient |
|---|
| 710 | auxjh2o2(i) = jabsifotsintpar(auxi,6,indexint) |
|---|
| 711 | !Tabulated column |
|---|
| 712 | auxcoltab(i) = c30_31(auxi) |
|---|
| 713 | enddo |
|---|
| 714 | !Only if chemthermod.ge.2 |
|---|
| 715 | if(chemthermod.ge.2) then |
|---|
| 716 | do i=1,nz2 |
|---|
| 717 | auxi = nz2-i+1 |
|---|
| 718 | !NO tabulated coefficient |
|---|
| 719 | auxjno(i) = jabsifotsintpar(auxi,10,indexint) |
|---|
| 720 | !NO2 tabulated coefficient |
|---|
| 721 | auxjno2(i) = jabsifotsintpar(auxi,13,indexint) |
|---|
| 722 | enddo |
|---|
| 723 | endif |
|---|
| 724 | |
|---|
| 725 | call interfast |
|---|
| 726 | $ (wm,wp,auxind,auxcolinp,nlayer,auxcoltab,nz2,limdown,limup) |
|---|
| 727 | do i=1,nlayer |
|---|
| 728 | ind=auxind(i) |
|---|
| 729 | auxi = nlayer-i+1 |
|---|
| 730 | !Correction to include T variation of CO2 cross section |
|---|
| 731 | if(sigma(indexint,auxi)*alfa(indexint,auxi)* |
|---|
| 732 | $ coltemp(auxi).lt.60.) then |
|---|
| 733 | cortemp(i)=exp(-sigma(indexint,auxi)* |
|---|
| 734 | $ alfa(indexint,auxi)*coltemp(auxi)) |
|---|
| 735 | else |
|---|
| 736 | cortemp(i)=0. |
|---|
| 737 | end if |
|---|
| 738 | !CO2 interpolated coefficient |
|---|
| 739 | jfotsout(indexint,1,auxi) = |
|---|
| 740 | $ jfotsout(indexint,1,nlayer) * |
|---|
| 741 | $ (wm(i)*auxjco2(ind+1) + wp(i)*auxjco2(ind)) * |
|---|
| 742 | $ cortemp(i) * |
|---|
| 743 | $ (1+alfa(indexint,auxi)* |
|---|
| 744 | $ (t2(auxi)-t0(auxi))) |
|---|
| 745 | !O2 interpolated coefficient |
|---|
| 746 | jfotsout(indexint,2,auxi) = |
|---|
| 747 | $ jfotsout(indexint,2,nlayer) * |
|---|
| 748 | $ (wm(i)*auxjo2(ind+1) + wp(i)*auxjo2(ind)) * |
|---|
| 749 | $ cortemp(i) |
|---|
| 750 | !H2O interpolated coefficient |
|---|
| 751 | jfotsout(indexint,4,auxi) = |
|---|
| 752 | $ jfotsout(indexint,4,nlayer) * |
|---|
| 753 | $ (wm(i)*auxjh2o(ind+1) + wp(i)*auxjh2o(ind)) * |
|---|
| 754 | $ cortemp(i) |
|---|
| 755 | !H2O2 interpolated coefficient |
|---|
| 756 | jfotsout(indexint,6,auxi) = |
|---|
| 757 | $ jfotsout(indexint,6,nlayer) * |
|---|
| 758 | $ (wm(i)*auxjh2o2(ind+1) + wp(i)*auxjh2o2(ind)) * |
|---|
| 759 | $ cortemp(i) |
|---|
| 760 | enddo |
|---|
| 761 | !Only if chemthermod.ge.2 |
|---|
| 762 | if(chemthermod.ge.2) then |
|---|
| 763 | do i=1,nlayer |
|---|
| 764 | ind=auxind(i) |
|---|
| 765 | auxi = nlayer-i+1 |
|---|
| 766 | !NO interpolated coefficient |
|---|
| 767 | jfotsout(indexint,10,auxi)= |
|---|
| 768 | $ jfotsout(indexint,10,nlayer) * |
|---|
| 769 | $ (wm(i)*auxjno(ind+1) +wp(i)*auxjno(ind)) * |
|---|
| 770 | $ cortemp(i) |
|---|
| 771 | !NO2 interpolated coefficient |
|---|
| 772 | jfotsout(indexint,13,auxi)= |
|---|
| 773 | $ jfotsout(indexint,13,auxi) * |
|---|
| 774 | $ (wm(i)*auxjno2(ind+1)+wp(i)*auxjno2(ind)) * |
|---|
| 775 | $ cortemp(i) |
|---|
| 776 | enddo |
|---|
| 777 | endif |
|---|
| 778 | |
|---|
| 779 | end do |
|---|
| 780 | |
|---|
| 781 | c End intervals 30-31 |
|---|
| 782 | |
|---|
| 783 | |
|---|
| 784 | ccccccccccccccccccccccccccccccc |
|---|
| 785 | c 202.6-210.0nm (int 32) |
|---|
| 786 | c |
|---|
| 787 | c Absorption by: |
|---|
| 788 | c CO2, O2, H2O2, NO, NO2 |
|---|
| 789 | ccccccccccccccccccccccccccccccc |
|---|
| 790 | |
|---|
| 791 | c Input atmospheric column |
|---|
| 792 | |
|---|
| 793 | indexint=32 |
|---|
| 794 | do i=1,nlayer |
|---|
| 795 | auxcolinp(nlayer-i+1) =co2colx(i) + o2colx(i) + h2o2colx(i) + |
|---|
| 796 | $ nocolx(i) + no2colx(i) |
|---|
| 797 | end do |
|---|
| 798 | |
|---|
| 799 | c Interpolation |
|---|
| 800 | |
|---|
| 801 | do i=1,nz2 |
|---|
| 802 | auxi = nz2-i+1 |
|---|
| 803 | !CO2 tabulated coefficient |
|---|
| 804 | auxjco2(i) = jabsifotsintpar(auxi,1,indexint) |
|---|
| 805 | !O2 tabulated coefficient |
|---|
| 806 | auxjo2(i) = jabsifotsintpar(auxi,2,indexint) |
|---|
| 807 | !H2O2 tabulated coefficient |
|---|
| 808 | auxjh2o2(i) = jabsifotsintpar(auxi,6,indexint) |
|---|
| 809 | !Tabulated column |
|---|
| 810 | auxcoltab(i) = c32(auxi) |
|---|
| 811 | enddo |
|---|
| 812 | !Only if chemthermod.ge.2 |
|---|
| 813 | if(chemthermod.ge.2) then |
|---|
| 814 | do i=1,nz2 |
|---|
| 815 | auxi = nz2-i+1 |
|---|
| 816 | !NO tabulated coefficient |
|---|
| 817 | auxjno(i) = jabsifotsintpar(auxi,10,indexint) |
|---|
| 818 | !NO2 tabulated coefficient |
|---|
| 819 | auxjno2(i) = jabsifotsintpar(auxi,13,indexint) |
|---|
| 820 | enddo |
|---|
| 821 | endif |
|---|
| 822 | call interfast |
|---|
| 823 | $ (wm,wp,auxind,auxcolinp,nlayer,auxcoltab,nz2,limdown,limup) |
|---|
| 824 | do i=1,nlayer |
|---|
| 825 | ind=auxind(i) |
|---|
| 826 | auxi = nlayer-i+1 |
|---|
| 827 | !Correction to include T variation of CO2 cross section |
|---|
| 828 | if(sigma(indexint,nlayer-i+1)*alfa(indexint,auxi)* |
|---|
| 829 | $ coltemp(auxi).lt.60.) then |
|---|
| 830 | cortemp(i)=exp(-sigma(indexint,auxi)* |
|---|
| 831 | $ alfa(indexint,auxi)*coltemp(auxi)) |
|---|
| 832 | else |
|---|
| 833 | cortemp(i)=0. |
|---|
| 834 | end if |
|---|
| 835 | !CO2 interpolated coefficient |
|---|
| 836 | jfotsout(indexint,1,auxi) = |
|---|
| 837 | $ jfotsout(indexint,1,nlayer) * |
|---|
| 838 | $ (wm(i)*auxjco2(ind+1)+wp(i)*auxjco2(ind)) * |
|---|
| 839 | $ cortemp(i) * |
|---|
| 840 | $ (1+alfa(indexint,auxi)* |
|---|
| 841 | $ (t2(auxi)-t0(auxi))) |
|---|
| 842 | !O2 interpolated coefficient |
|---|
| 843 | jfotsout(indexint,2,auxi) = |
|---|
| 844 | $ jfotsout(indexint,2,nlayer) * |
|---|
| 845 | $ (wm(i)*auxjo2(ind+1) + wp(i)*auxjo2(ind)) * |
|---|
| 846 | $ cortemp(i) |
|---|
| 847 | !H2O2 interpolated coefficient |
|---|
| 848 | jfotsout(indexint,6,auxi) = |
|---|
| 849 | $ jfotsout(indexint,6,nlayer) * |
|---|
| 850 | $ (wm(i)*auxjh2o2(ind+1) + wp(i)*auxjh2o2(ind)) * |
|---|
| 851 | $ cortemp(i) |
|---|
| 852 | enddo |
|---|
| 853 | !Only if chemthermod.ge.2 |
|---|
| 854 | if(chemthermod.ge.2) then |
|---|
| 855 | do i=1,nlayer |
|---|
| 856 | auxi = nlayer-i+1 |
|---|
| 857 | ind=auxind(i) |
|---|
| 858 | !NO interpolated coefficient |
|---|
| 859 | jfotsout(indexint,10,auxi) = |
|---|
| 860 | $ jfotsout(indexint,10,nlayer) * |
|---|
| 861 | $ (wm(i)*auxjno(ind+1) + wp(i)*auxjno(ind)) * |
|---|
| 862 | $ cortemp(i) |
|---|
| 863 | !NO2 interpolated coefficient |
|---|
| 864 | jfotsout(indexint,13,auxi) = |
|---|
| 865 | $ jfotsout(indexint,13,nlayer) * |
|---|
| 866 | $ (wm(i)*auxjno2(ind+1) + wp(i)*auxjno2(ind)) * |
|---|
| 867 | $ cortemp(i) |
|---|
| 868 | enddo |
|---|
| 869 | endif |
|---|
| 870 | |
|---|
| 871 | c End of interval 32 |
|---|
| 872 | |
|---|
| 873 | |
|---|
| 874 | ccccccccccccccccccccccccccccccc |
|---|
| 875 | c 210.1-231.0nm (int 33) |
|---|
| 876 | c |
|---|
| 877 | c Absorption by: |
|---|
| 878 | c O2, H2O2, NO2 |
|---|
| 879 | ccccccccccccccccccccccccccccccc |
|---|
| 880 | |
|---|
| 881 | c Input atmospheric column |
|---|
| 882 | |
|---|
| 883 | indexint=33 |
|---|
| 884 | do i=1,nlayer |
|---|
| 885 | auxcolinp(nlayer-i+1) = o2colx(i) + h2o2colx(i) + no2colx(i) |
|---|
| 886 | end do |
|---|
| 887 | |
|---|
| 888 | c Interpolation |
|---|
| 889 | |
|---|
| 890 | do i=1,nz2 |
|---|
| 891 | auxi = nz2-i+1 |
|---|
| 892 | !O2 tabulated coefficient |
|---|
| 893 | auxjo2(i) = jabsifotsintpar(auxi,2,indexint) |
|---|
| 894 | !H2O2 tabulated coefficient |
|---|
| 895 | auxjh2o2(i) = jabsifotsintpar(auxi,6,indexint) |
|---|
| 896 | !Tabulated column |
|---|
| 897 | auxcoltab(i) = c33(auxi) |
|---|
| 898 | enddo |
|---|
| 899 | !Only if chemthermod.ge.2 |
|---|
| 900 | if(chemthermod.ge.2) then |
|---|
| 901 | do i=1,nz2 |
|---|
| 902 | !NO2 tabulated coefficient |
|---|
| 903 | auxjno2(i) = jabsifotsintpar(nz2-i+1,13,indexint) |
|---|
| 904 | enddo |
|---|
| 905 | endif |
|---|
| 906 | call interfast |
|---|
| 907 | $ (wm,wp,auxind,auxcolinp,nlayer,auxcoltab,nz2,limdown,limup) |
|---|
| 908 | do i=1,nlayer |
|---|
| 909 | ind=auxind(i) |
|---|
| 910 | auxi = nlayer-i+1 |
|---|
| 911 | !O2 interpolated coefficient |
|---|
| 912 | jfotsout(indexint,2,auxi) = jfotsout(indexint,2,nlayer) * |
|---|
| 913 | $ (wm(i)*auxjo2(ind+1) + wp(i)*auxjo2(ind)) |
|---|
| 914 | !H2O2 interpolated coefficient |
|---|
| 915 | jfotsout(indexint,6,auxi) = jfotsout(indexint,6,nlayer) * |
|---|
| 916 | $ (wm(i)*auxjh2o2(ind+1) + wp(i)*auxjh2o2(ind)) |
|---|
| 917 | enddo |
|---|
| 918 | !Only if chemthermod.ge.2 |
|---|
| 919 | if(chemthermod.ge.2) then |
|---|
| 920 | do i=1,nlayer |
|---|
| 921 | ind=auxind(i) |
|---|
| 922 | !NO2 interpolated coefficient |
|---|
| 923 | jfotsout(indexint,13,nlayer-i+1) = |
|---|
| 924 | $ jfotsout(indexint,13,nlayer) * |
|---|
| 925 | $ (wm(i)*auxjno2(ind+1) + wp(i)*auxjno2(ind)) |
|---|
| 926 | enddo |
|---|
| 927 | endif |
|---|
| 928 | |
|---|
| 929 | c End of interval 33 |
|---|
| 930 | |
|---|
| 931 | |
|---|
| 932 | ccccccccccccccccccccccccccccccc |
|---|
| 933 | c 231.1-240.0nm (int 34) |
|---|
| 934 | c |
|---|
| 935 | c Absorption by: |
|---|
| 936 | c O2, H2O2, O3, NO2 |
|---|
| 937 | ccccccccccccccccccccccccccccccc |
|---|
| 938 | |
|---|
| 939 | c Input atmospheric column |
|---|
| 940 | |
|---|
| 941 | indexint=34 |
|---|
| 942 | do i=1,nlayer |
|---|
| 943 | auxcolinp(nlayer-i+1) = h2o2colx(i) + o2colx(i) + o3colx(i) + |
|---|
| 944 | $ no2colx(i) |
|---|
| 945 | end do |
|---|
| 946 | |
|---|
| 947 | c Interpolation |
|---|
| 948 | |
|---|
| 949 | do i=1,nz2 |
|---|
| 950 | auxi = nz2-i+1 |
|---|
| 951 | !O2 tabulated coefficient |
|---|
| 952 | auxjo2(i) = jabsifotsintpar(auxi,2,indexint) |
|---|
| 953 | !H2O2 tabulated coefficient |
|---|
| 954 | auxjh2o2(i) = jabsifotsintpar(auxi,6,indexint) |
|---|
| 955 | !O3 tabulated coefficient |
|---|
| 956 | auxjo3(i) = jabsifotsintpar(auxi,7,indexint) |
|---|
| 957 | !Tabulated column |
|---|
| 958 | auxcoltab(i) = c34(nz2-i+1) |
|---|
| 959 | enddo |
|---|
| 960 | !Only if chemthermod.ge.2 |
|---|
| 961 | if(chemthermod.ge.2) then |
|---|
| 962 | do i=1,nz2 |
|---|
| 963 | !NO2 tabulated coefficient |
|---|
| 964 | auxjno2(i) = jabsifotsintpar(nz2-i+1,13,indexint) |
|---|
| 965 | enddo |
|---|
| 966 | endif |
|---|
| 967 | call interfast |
|---|
| 968 | $ (wm,wp,auxind,auxcolinp,nlayer,auxcoltab,nz2,limdown,limup) |
|---|
| 969 | do i=1,nlayer |
|---|
| 970 | ind=auxind(i) |
|---|
| 971 | auxi = nlayer-i+1 |
|---|
| 972 | !O2 interpolated coefficient |
|---|
| 973 | jfotsout(indexint,2,auxi) = jfotsout(indexint,2,nlayer) * |
|---|
| 974 | $ (wm(i)*auxjo2(ind+1) + wp(i)*auxjo2(ind)) |
|---|
| 975 | !H2O2 interpolated coefficient |
|---|
| 976 | jfotsout(indexint,6,auxi) = jfotsout(indexint,6,nlayer) * |
|---|
| 977 | $ (wm(i)*auxjh2o2(ind+1) + wp(i)*auxjh2o2(ind)) |
|---|
| 978 | !O3 interpolated coefficient |
|---|
| 979 | jfotsout(indexint,7,auxi) = jfotsout(indexint,7,nlayer) * |
|---|
| 980 | $ (wm(i)*auxjo3(ind+1) + wp(i)*auxjo3(ind)) |
|---|
| 981 | enddo |
|---|
| 982 | !Only if chemthermod.ge.2 |
|---|
| 983 | if(chemthermod.ge.2) then |
|---|
| 984 | do i=1,nlayer |
|---|
| 985 | ind=auxind(i) |
|---|
| 986 | !NO2 interpolated coefficient |
|---|
| 987 | jfotsout(indexint,13,nlayer-i+1) = |
|---|
| 988 | $ jfotsout(indexint,13,nlayer) * |
|---|
| 989 | $ (wm(i)*auxjno2(ind+1) + wp(i)*auxjno2(ind)) |
|---|
| 990 | enddo |
|---|
| 991 | endif |
|---|
| 992 | |
|---|
| 993 | c End of interval 34 |
|---|
| 994 | |
|---|
| 995 | |
|---|
| 996 | ccccccccccccccccccccccccccccccc |
|---|
| 997 | c 240.1-337.7nm (int 35) |
|---|
| 998 | c |
|---|
| 999 | c Absorption by: |
|---|
| 1000 | c H2O2, O3, NO2 |
|---|
| 1001 | ccccccccccccccccccccccccccccccc |
|---|
| 1002 | |
|---|
| 1003 | c Input atmospheric column |
|---|
| 1004 | |
|---|
| 1005 | indexint=35 |
|---|
| 1006 | do i=1,nlayer |
|---|
| 1007 | auxcolinp(nlayer-i+1) = h2o2colx(i) + o3colx(i) + no2colx(i) |
|---|
| 1008 | end do |
|---|
| 1009 | |
|---|
| 1010 | c Interpolation |
|---|
| 1011 | |
|---|
| 1012 | do i=1,nz2 |
|---|
| 1013 | auxi = nz2-i+1 |
|---|
| 1014 | !H2O2 tabulated coefficient |
|---|
| 1015 | auxjh2o2(i) = jabsifotsintpar(auxi,6,indexint) |
|---|
| 1016 | !O3 tabulated coefficient |
|---|
| 1017 | auxjo3(i) = jabsifotsintpar(auxi,7,indexint) |
|---|
| 1018 | !Tabulated column |
|---|
| 1019 | auxcoltab(i) = c35(auxi) |
|---|
| 1020 | enddo |
|---|
| 1021 | !Only if chemthermod.ge.2 |
|---|
| 1022 | if(chemthermod.ge.2) then |
|---|
| 1023 | do i=1,nz2 |
|---|
| 1024 | !NO2 tabulated coefficient |
|---|
| 1025 | auxjno2(i) = jabsifotsintpar(nz2-i+1,13,indexint) |
|---|
| 1026 | enddo |
|---|
| 1027 | endif |
|---|
| 1028 | call interfast |
|---|
| 1029 | $ (wm,wp,auxind,auxcolinp,nlayer,auxcoltab,nz2,limdown,limup) |
|---|
| 1030 | do i=1,nlayer |
|---|
| 1031 | ind=auxind(i) |
|---|
| 1032 | auxi = nlayer-i+1 |
|---|
| 1033 | !H2O2 interpolated coefficient |
|---|
| 1034 | jfotsout(indexint,6,auxi) = jfotsout(indexint,6,nlayer) * |
|---|
| 1035 | $ (wm(i)*auxjh2o2(ind+1) + wp(i)*auxjh2o2(ind)) |
|---|
| 1036 | !O3 interpolated coefficient |
|---|
| 1037 | jfotsout(indexint,7,auxi) = jfotsout(indexint,7,nlayer) * |
|---|
| 1038 | $ (wm(i)*auxjo3(ind+1) + wp(i)*auxjo3(ind)) |
|---|
| 1039 | enddo |
|---|
| 1040 | if(chemthermod.ge.2) then |
|---|
| 1041 | do i=1,nlayer |
|---|
| 1042 | ind=auxind(i) |
|---|
| 1043 | !NO2 interpolated coefficient |
|---|
| 1044 | jfotsout(indexint,13,nlayer-i+1) = |
|---|
| 1045 | $ jfotsout(indexint,13,nlayer) * |
|---|
| 1046 | $ (wm(i)*auxjno2(ind+1) + wp(i)*auxjno2(ind)) |
|---|
| 1047 | enddo |
|---|
| 1048 | endif |
|---|
| 1049 | |
|---|
| 1050 | c End of interval 35 |
|---|
| 1051 | |
|---|
| 1052 | ccccccccccccccccccccccccccccccc |
|---|
| 1053 | c 337.8-800.0 nm (int 36) |
|---|
| 1054 | c |
|---|
| 1055 | c Absorption by: |
|---|
| 1056 | c O3, NO2 |
|---|
| 1057 | ccccccccccccccccccccccccccccccc |
|---|
| 1058 | |
|---|
| 1059 | c Input atmospheric column |
|---|
| 1060 | |
|---|
| 1061 | indexint=36 |
|---|
| 1062 | do i=1,nlayer |
|---|
| 1063 | auxcolinp(nlayer-i+1) = o3colx(i) + no2colx(i) |
|---|
| 1064 | end do |
|---|
| 1065 | |
|---|
| 1066 | c Interpolation |
|---|
| 1067 | |
|---|
| 1068 | do i=1,nz2 |
|---|
| 1069 | auxi = nz2-i+1 |
|---|
| 1070 | !O3 tabulated coefficient |
|---|
| 1071 | auxjo3(i) = jabsifotsintpar(auxi,7,indexint) |
|---|
| 1072 | !Tabulated column |
|---|
| 1073 | auxcoltab(i) = c36(auxi) |
|---|
| 1074 | enddo |
|---|
| 1075 | !Only if chemthermod.ge.2 |
|---|
| 1076 | if(chemthermod.ge.2) then |
|---|
| 1077 | do i=1,nz2 |
|---|
| 1078 | !NO2 tabulated coefficient |
|---|
| 1079 | auxjno2(i) = jabsifotsintpar(nz2-i+1,13,indexint) |
|---|
| 1080 | enddo |
|---|
| 1081 | endif |
|---|
| 1082 | call interfast |
|---|
| 1083 | $ (wm,wp,auxind,auxcolinp,nlayer,auxcoltab,nz2,limdown,limup) |
|---|
| 1084 | do i=1,nlayer |
|---|
| 1085 | ind=auxind(i) |
|---|
| 1086 | !O3 interpolated coefficient |
|---|
| 1087 | jfotsout(indexint,7,nlayer-i+1) = |
|---|
| 1088 | $ jfotsout(indexint,7,nlayer) * |
|---|
| 1089 | $ (wm(i)*auxjo3(ind+1) + wp(i)*auxjo3(ind)) |
|---|
| 1090 | enddo |
|---|
| 1091 | !Only if chemthermod.ge.2 |
|---|
| 1092 | if(chemthermod.ge.2) then |
|---|
| 1093 | do i=1,nlayer |
|---|
| 1094 | ind=auxind(i) |
|---|
| 1095 | !NO2 interpolated coefficient |
|---|
| 1096 | jfotsout(indexint,13,nlayer-i+1) = |
|---|
| 1097 | $ jfotsout(indexint,13,nlayer) * |
|---|
| 1098 | $ (wm(i)*auxjno2(ind+1) + wp(i)*auxjno2(ind)) |
|---|
| 1099 | enddo |
|---|
| 1100 | endif |
|---|
| 1101 | |
|---|
| 1102 | c End of interval 36 |
|---|
| 1103 | |
|---|
| 1104 | c End of interpolation to obtain photoabsorption rates |
|---|
| 1105 | |
|---|
| 1106 | c Coefficients are refered to Sun-Mars distance |
|---|
| 1107 | c Correction to the Sun-Venus distance (fixed) |
|---|
| 1108 | |
|---|
| 1109 | jfotsout(:,:,:)=jfotsout(:,:,:)*(1.52/dist_sol)**2 |
|---|
| 1110 | |
|---|
| 1111 | end |
|---|
| 1112 | |
|---|
| 1113 | c********************************************************************** |
|---|
| 1114 | c********************************************************************** |
|---|
| 1115 | |
|---|
| 1116 | subroutine column(ig,chemthermod,rm,nesptherm,tx,iz,zenit, |
|---|
| 1117 | $ co2colx,o3pcolx, n2colx, cocolx) |
|---|
| 1118 | |
|---|
| 1119 | c mar 2014 gg adapted to Venus GCM |
|---|
| 1120 | c nov 2002 fgg first version |
|---|
| 1121 | |
|---|
| 1122 | c********************************************************************** |
|---|
| 1123 | use dimphy |
|---|
| 1124 | use param_v4_h |
|---|
| 1125 | implicit none |
|---|
| 1126 | |
|---|
| 1127 | c common variables and constants |
|---|
| 1128 | #include "clesphys.h" |
|---|
| 1129 | #include "mmol.h" |
|---|
| 1130 | |
|---|
| 1131 | c local parameters and variables |
|---|
| 1132 | |
|---|
| 1133 | c input and output variables |
|---|
| 1134 | |
|---|
| 1135 | integer ig |
|---|
| 1136 | integer chemthermod |
|---|
| 1137 | integer nesptherm !# of species undergoing |
|---|
| 1138 | chemistry, input |
|---|
| 1139 | real rm(klev,nesptherm) !densities (cm-3), input |
|---|
| 1140 | real tx(klev) !temperature profile, input |
|---|
| 1141 | real iz(klev+1) !height profile, input |
|---|
| 1142 | real zenit !SZA, input |
|---|
| 1143 | real co2colx(klev) !column density of CO2 (cm^-2), output |
|---|
| 1144 | real o3pcolx(klev) !column density of O(3P)(cm^-2), output |
|---|
| 1145 | real n2colx(klev) !N2 column density (cm-2), output |
|---|
| 1146 | real cocolx(klev) !CO column density (cm-2), output |
|---|
| 1147 | |
|---|
| 1148 | c local variables |
|---|
| 1149 | |
|---|
| 1150 | real xx |
|---|
| 1151 | real grav(klev) |
|---|
| 1152 | real Hco2,Ho3p,Ho2,Hh2,Hh2o,Hh2o2 |
|---|
| 1153 | real Ho3,Hn2,Hn,Hno,Hco,Hh,Hno2 |
|---|
| 1154 | |
|---|
| 1155 | real co2x(klev) |
|---|
| 1156 | real o3px(klev) |
|---|
| 1157 | real cox(klev) |
|---|
| 1158 | real n2x(klev) |
|---|
| 1159 | real nx(klev) |
|---|
| 1160 | |
|---|
| 1161 | integer i,j,k,icol,indexint !indexes |
|---|
| 1162 | |
|---|
| 1163 | integer nz3 |
|---|
| 1164 | |
|---|
| 1165 | integer jj |
|---|
| 1166 | real*8 esp(klev*2) |
|---|
| 1167 | real*8 ilayesp(klev*2) |
|---|
| 1168 | real*8 szalayesp(klev*2) |
|---|
| 1169 | integer nlayesp |
|---|
| 1170 | real*8 zmini |
|---|
| 1171 | real*8 depth |
|---|
| 1172 | real*8 espco2, espo2, espo3p, esph2, esph2o, esph2o2,espo3 |
|---|
| 1173 | real*8 espn2,espn,espno,espco,esph,espno2 |
|---|
| 1174 | real*8 rcmnz, rcmmini |
|---|
| 1175 | real*8 szadeg |
|---|
| 1176 | |
|---|
| 1177 | ! Tracer indexes in the thermospheric chemistry: |
|---|
| 1178 | !!! ATTENTION. These values have to be identical to those in euvheat.F90 |
|---|
| 1179 | !!! If the values are changed there, the same has to be done here !!! |
|---|
| 1180 | |
|---|
| 1181 | integer,parameter :: ix_co2=1 |
|---|
| 1182 | integer,parameter :: ix_n2=13 |
|---|
| 1183 | integer,parameter :: ix_o=3 |
|---|
| 1184 | integer,parameter :: ix_co=4 |
|---|
| 1185 | |
|---|
| 1186 | c*************************PROGRAM STARTS******************************* |
|---|
| 1187 | |
|---|
| 1188 | nz3 = klev*2 |
|---|
| 1189 | do i=1,klev |
|---|
| 1190 | xx = ( radio + iz(i) ) * 1.e5 ! conversion [km] ---> [cm] |
|---|
| 1191 | grav(i) = gg * masa /(xx**2) ! [cm/s2] |
|---|
| 1192 | end do |
|---|
| 1193 | |
|---|
| 1194 | !Scale heights H = kT /Mg --> [cm] |
|---|
| 1195 | xx = kboltzman * tx(klev) * n_avog / grav(klev) ! g cm mol-1 |
|---|
| 1196 | |
|---|
| 1197 | Ho3p = xx / mmolo |
|---|
| 1198 | Hco2 = xx / mmolco2 |
|---|
| 1199 | Hco = xx / mmolco |
|---|
| 1200 | Hn2 = xx / mmoln2 |
|---|
| 1201 | Hn = xx / mmoln |
|---|
| 1202 | |
|---|
| 1203 | !Only if O3 chem. required |
|---|
| 1204 | c if(chemthermod.ge.1) |
|---|
| 1205 | ! $ Ho3 = xx / mmol(igcm_o3) |
|---|
| 1206 | c $ Ho3 = xx / mmolo3 |
|---|
| 1207 | c !Only if N or ion chem. |
|---|
| 1208 | c if(chemthermod.ge.2) then |
|---|
| 1209 | c Hn2 = xx / mmoln2 |
|---|
| 1210 | c Hn = xx / mmoln |
|---|
| 1211 | c Hno = xx / mmolno |
|---|
| 1212 | c Hno2 = xx / mmolno2 |
|---|
| 1213 | c endif |
|---|
| 1214 | ! first loop in altitude : initialisation |
|---|
| 1215 | do i=klev,1,-1 |
|---|
| 1216 | !Column initialisation |
|---|
| 1217 | co2colx(i) = 0. |
|---|
| 1218 | o3pcolx(i) = 0. |
|---|
| 1219 | n2colx(i) = 0. |
|---|
| 1220 | cocolx(i) = 0. |
|---|
| 1221 | |
|---|
| 1222 | !--Densities [cm-3] |
|---|
| 1223 | co2x(i) = rm(i,ix_co2) |
|---|
| 1224 | o3px(i) = rm(i,ix_o) |
|---|
| 1225 | cox(i) = rm(i,ix_co) |
|---|
| 1226 | n2x(i) = rm(i,ix_n2) |
|---|
| 1227 | |
|---|
| 1228 | c write(*,*), '--jthermcalc--', co2x(i) |
|---|
| 1229 | |
|---|
| 1230 | !Only if O3 chem. required |
|---|
| 1231 | c if(chemthermod.ge.1) |
|---|
| 1232 | c $ o3x(i) = rm(i,i_o3) |
|---|
| 1233 | c !Only if Nitrogen of ion chemistry requested |
|---|
| 1234 | c if(chemthermod.ge.2) then |
|---|
| 1235 | c n2x(i) = rm(i,i_n2) |
|---|
| 1236 | c nx(i) = rm(i,i_n) |
|---|
| 1237 | c nox(i) = rm(i,i_no) |
|---|
| 1238 | c no2x(i) = rm(i,i_no2) |
|---|
| 1239 | c endif |
|---|
| 1240 | enddo ! end first loop |
|---|
| 1241 | |
|---|
| 1242 | ! second loop in altitude : column calculations |
|---|
| 1243 | do i=klev,1,-1 |
|---|
| 1244 | !Routine to calculate the geometrical length of each layer |
|---|
| 1245 | call espesor_optico_A(ig,i,zenit,iz(i),nz3,iz,esp,ilayesp, |
|---|
| 1246 | $ szalayesp,nlayesp, zmini) |
|---|
| 1247 | if(ilayesp(nlayesp).eq.-1) then |
|---|
| 1248 | co2colx(i)=1.e25 |
|---|
| 1249 | o3pcolx(i)=1.e25 |
|---|
| 1250 | n2colx(i)=1.e25 |
|---|
| 1251 | cocolx(i)=1.e25 |
|---|
| 1252 | |
|---|
| 1253 | c o2colx(i)=1.e25 |
|---|
| 1254 | c o3pcolx(i)=1.e25 |
|---|
| 1255 | c h2colx(i)=1.e25 |
|---|
| 1256 | c h2ocolx(i)=1.e25 |
|---|
| 1257 | c h2o2colx(i)=1.e25 |
|---|
| 1258 | c o3colx(i)=1.e25 |
|---|
| 1259 | c ncolx(i)=1.e25 |
|---|
| 1260 | c nocolx(i)=1.e25 |
|---|
| 1261 | |
|---|
| 1262 | c cocolx(i)=1.e25 |
|---|
| 1263 | c hcolx(i)=1.e25 |
|---|
| 1264 | c no2colx(i)=1.e25 |
|---|
| 1265 | else |
|---|
| 1266 | rcmnz = ( radio + iz(klev) ) * 1.e5 ! km --> cm |
|---|
| 1267 | rcmmini = ( radio + zmini ) * 1.e5 |
|---|
| 1268 | !Column calculation taking into account the geometrical |
|---|
| 1269 | !depth |
|---|
| 1270 | !calculated before |
|---|
| 1271 | do j=1,nlayesp |
|---|
| 1272 | jj=ilayesp(j) |
|---|
| 1273 | !Top layer |
|---|
| 1274 | if(jj.eq.klev) then |
|---|
| 1275 | if(zenit.le.60.) then |
|---|
| 1276 | o3pcolx(i)=o3pcolx(i)+o3px(klev)*Ho3p*esp(j) |
|---|
| 1277 | $ *1.e-5 |
|---|
| 1278 | co2colx(i)=co2colx(i)+co2x(klev)*Hco2*esp(j) |
|---|
| 1279 | $ *1.e-5 |
|---|
| 1280 | cocolx(i)=cocolx(i)+cox(klev)*Hco*esp(j) |
|---|
| 1281 | $ *1.e-5 |
|---|
| 1282 | n2colx(i)=n2colx(i)+n2x(klev)*Hn2*esp(j) |
|---|
| 1283 | $ *1.e-5 |
|---|
| 1284 | |
|---|
| 1285 | c h2o2colx(i)=h2o2colx(i)+ |
|---|
| 1286 | c $ h2o2x(klev)*Hh2o2*esp(j)*1.e-5 |
|---|
| 1287 | c o2colx(i)=o2colx(i)+o2x(klev)*Ho2*esp(j) |
|---|
| 1288 | c $ *1.e-5 |
|---|
| 1289 | c h2colx(i)=h2colx(i)+h2x(klev)*Hh2*esp(j) |
|---|
| 1290 | c $ *1.e-5 |
|---|
| 1291 | c h2ocolx(i)=h2ocolx(i)+h2ox(klev)*Hh2o*esp(j) |
|---|
| 1292 | c $ *1.e-5 |
|---|
| 1293 | c cocolx(i)=cocolx(i)+cox(klev)*Hco*esp(j) |
|---|
| 1294 | c $ *1.e-5 |
|---|
| 1295 | c hcolx(i)=hcolx(i)+hx(klev)*Hh*esp(j) |
|---|
| 1296 | c $ *1.e-5 |
|---|
| 1297 | !Only if O3 chemistry required |
|---|
| 1298 | c if(chemthermod.ge.1) o3colx(i)= |
|---|
| 1299 | c $ o3colx(i)+o3x(klev)*Ho3*esp(j) |
|---|
| 1300 | c $ *1.e-5 |
|---|
| 1301 | !Only if N or ion chemistry requested |
|---|
| 1302 | c if(chemthermod.ge.2) then |
|---|
| 1303 | c n2colx(i)=n2colx(i)+n2x(klev)*Hn2*esp(j) |
|---|
| 1304 | c $ *1.e-5 |
|---|
| 1305 | |
|---|
| 1306 | c endif |
|---|
| 1307 | else if(zenit.gt.60.) then |
|---|
| 1308 | espco2 =sqrt((rcmnz+Hco2)**2 -rcmmini**2) - esp(j) |
|---|
| 1309 | espo3p = sqrt((rcmnz+Ho3p)**2 -rcmmini**2)- esp(j) |
|---|
| 1310 | espco = sqrt((rcmnz+Hco)**2 -rcmmini**2) - esp(j) |
|---|
| 1311 | espn2 =sqrt((rcmnz+Hn2)**2-rcmmini**2)-esp(j) |
|---|
| 1312 | espn =sqrt((rcmnz+Hn)**2-rcmmini**2) - esp(j) |
|---|
| 1313 | |
|---|
| 1314 | c espo2 = sqrt((rcmnz+Ho2)**2 -rcmmini**2) - esp(j) |
|---|
| 1315 | c esph2 = sqrt((rcmnz+Hh2)**2 -rcmmini**2) - esp(j) |
|---|
| 1316 | c esph2o = sqrt((rcmnz+Hh2o)**2 -rcmmini**2)- esp(j) |
|---|
| 1317 | c esph2o2= sqrt((rcmnz+Hh2o2)**2-rcmmini**2)- esp(j) |
|---|
| 1318 | c esph = sqrt((rcmnz+Hh)**2 -rcmmini**2) - esp(j) |
|---|
| 1319 | !Only if O3 chemistry required |
|---|
| 1320 | c if(chemthermod.ge.1) |
|---|
| 1321 | c $ espo3=sqrt((rcmnz+Ho3)**2-rcmmini**2)-esp(j) |
|---|
| 1322 | c !Only if N or ion chemistry requested |
|---|
| 1323 | c if(chemthermod.ge.2) then |
|---|
| 1324 | c espn2 =sqrt((rcmnz+Hn2)**2-rcmmini**2)-esp(j) |
|---|
| 1325 | c espn =sqrt((rcmnz+Hn)**2-rcmmini**2) - esp(j) |
|---|
| 1326 | c espno =sqrt((rcmnz+Hno)**2-rcmmini**2) - esp(j) |
|---|
| 1327 | c espno2=sqrt((rcmnz+Hno2)**2-rcmmini**2)- esp(j) |
|---|
| 1328 | c endif |
|---|
| 1329 | |
|---|
| 1330 | co2colx(i) = co2colx(i) + espco2*co2x(klev) |
|---|
| 1331 | o3pcolx(i) = o3pcolx(i) + espo3p*o3px(klev) |
|---|
| 1332 | cocolx(i) = cocolx(i) + espco*cox(klev) |
|---|
| 1333 | n2colx(i) = n2colx(i) + espn2*n2x(klev) |
|---|
| 1334 | |
|---|
| 1335 | c o2colx(i) = o2colx(i) + espo2*o2x(klev) |
|---|
| 1336 | c h2colx(i) = h2colx(i) + esph2*h2x(klev) |
|---|
| 1337 | c h2ocolx(i) = h2ocolx(i) + esph2o*h2ox(klev) |
|---|
| 1338 | c h2o2colx(i)= h2o2colx(i)+ esph2o2*h2o2x(klev) |
|---|
| 1339 | c cocolx(i) = cocolx(i) + espco*cox(klev) |
|---|
| 1340 | c hcolx(i) = hcolx(i) + esph*hx(klev) |
|---|
| 1341 | !Only if O3 chemistry required |
|---|
| 1342 | c if(chemthermod.ge.1) |
|---|
| 1343 | c $ o3colx(i) = o3colx(i) + espo3*o3x(klev) |
|---|
| 1344 | c !Only if N or ion chemistry requested |
|---|
| 1345 | c if(chemthermod.ge.2) then |
|---|
| 1346 | c n2colx(i) = n2colx(i) + espn2*n2x(klev) |
|---|
| 1347 | c ncolx(i) = ncolx(i) + espn*nx(klev) |
|---|
| 1348 | c nocolx(i) = nocolx(i) + espno*nox(klev) |
|---|
| 1349 | c no2colx(i) = no2colx(i) + espno2*no2x(klev) |
|---|
| 1350 | c endif |
|---|
| 1351 | endif !Of if zenit.lt.60 |
|---|
| 1352 | !Other layers |
|---|
| 1353 | else |
|---|
| 1354 | co2colx(i) = co2colx(i) + |
|---|
| 1355 | $ esp(j) * (co2x(jj)+co2x(jj+1)) / 2. |
|---|
| 1356 | o3pcolx(i) = o3pcolx(i) + |
|---|
| 1357 | $ esp(j) * (o3px(jj)+o3px(jj+1)) / 2. |
|---|
| 1358 | cocolx(i) = cocolx(i) + |
|---|
| 1359 | $ esp(j) * (cox(jj)+cox(jj+1)) / 2. |
|---|
| 1360 | n2colx(i) = n2colx(i) + |
|---|
| 1361 | $ esp(j) * (n2x(jj)+n2x(jj+1)) / 2. |
|---|
| 1362 | |
|---|
| 1363 | c |
|---|
| 1364 | c o2colx(i) = o2colx(i) + |
|---|
| 1365 | c $ esp(j) * (o2x(jj)+o2x(jj+1)) / 2. |
|---|
| 1366 | c h2colx(i) = h2colx(i) + |
|---|
| 1367 | c $ esp(j) * (h2x(jj)+h2x(jj+1)) / 2. |
|---|
| 1368 | c h2ocolx(i) = h2ocolx(i) + |
|---|
| 1369 | c $ esp(j) * (h2ox(jj)+h2ox(jj+1)) / 2. |
|---|
| 1370 | c h2o2colx(i) = h2o2colx(i) + |
|---|
| 1371 | c $ esp(j) * (h2o2x(jj)+h2o2x(jj+1)) / 2. |
|---|
| 1372 | c hcolx(i) = hcolx(i) + |
|---|
| 1373 | c $ esp(j) * (hx(jj)+hx(jj+1)) / 2. |
|---|
| 1374 | !Only if O3 chemistry required |
|---|
| 1375 | c if(chemthermod.ge.1) |
|---|
| 1376 | c $ o3colx(i) = o3colx(i) + |
|---|
| 1377 | c $ esp(j) * (o3x(jj)+o3x(jj+1)) / 2. |
|---|
| 1378 | c !Only if N or ion chemistry requested |
|---|
| 1379 | c if(chemthermod.ge.2) then |
|---|
| 1380 | c n2colx(i) = n2colx(i) + |
|---|
| 1381 | c $ esp(j) * (n2x(jj)+n2x(jj+1)) / 2. |
|---|
| 1382 | c ncolx(i) = ncolx(i) + |
|---|
| 1383 | c $ esp(j) * (nx(jj)+nx(jj+1)) / 2. |
|---|
| 1384 | c nocolx(i) = nocolx(i) + |
|---|
| 1385 | c $ esp(j) * (nox(jj)+nox(jj+1)) / 2. |
|---|
| 1386 | c no2colx(i) = no2colx(i) + |
|---|
| 1387 | c $ esp(j) * (no2x(jj)+no2x(jj+1)) / 2. |
|---|
| 1388 | c endif |
|---|
| 1389 | |
|---|
| 1390 | endif !Of if jj.eq.klev |
|---|
| 1391 | end do !Of do j=1,nlayesp |
|---|
| 1392 | endif !Of ilayesp(nlayesp).eq.-1 |
|---|
| 1393 | enddo !Of do i=klev,1,-1 |
|---|
| 1394 | return |
|---|
| 1395 | |
|---|
| 1396 | end |
|---|
| 1397 | |
|---|
| 1398 | |
|---|
| 1399 | c********************************************************************** |
|---|
| 1400 | c********************************************************************** |
|---|
| 1401 | |
|---|
| 1402 | subroutine interfast(wm,wp,nm,p,nlayer,pin,nl,limdown,limup) |
|---|
| 1403 | C |
|---|
| 1404 | C subroutine to perform linear interpolation in pressure from 1D profile |
|---|
| 1405 | C escin(nl) sampled on pressure grid pin(nl) to profile |
|---|
| 1406 | C escout(nlayer) on pressure grid p(nlayer). |
|---|
| 1407 | C |
|---|
| 1408 | real*8 wm(nlayer),wp(nlayer),p(nlayer) |
|---|
| 1409 | integer nm(nlayer) |
|---|
| 1410 | real*8 pin(nl) |
|---|
| 1411 | real*8 limup,limdown |
|---|
| 1412 | integer nl,nlayer,n1,n,np,nini |
|---|
| 1413 | nini=1 |
|---|
| 1414 | do n1=1,nlayer |
|---|
| 1415 | if(p(n1) .gt. limup .or. p(n1) .lt. limdown) then |
|---|
| 1416 | wm(n1) = 0.d0 |
|---|
| 1417 | wp(n1) = 0.d0 |
|---|
| 1418 | else |
|---|
| 1419 | do n = nini,nl-1 |
|---|
| 1420 | if (p(n1).ge.pin(n).and.p(n1).le.pin(n+1)) then |
|---|
| 1421 | nm(n1)=n |
|---|
| 1422 | np=n+1 |
|---|
| 1423 | wm(n1)=abs(pin(n)-p(n1))/(pin(np)-pin(n)) |
|---|
| 1424 | wp(n1)=1.d0 - wm(n1) |
|---|
| 1425 | nini = n |
|---|
| 1426 | exit |
|---|
| 1427 | endif |
|---|
| 1428 | enddo |
|---|
| 1429 | endif |
|---|
| 1430 | enddo |
|---|
| 1431 | return |
|---|
| 1432 | end |
|---|
| 1433 | |
|---|
| 1434 | c********************************************************************** |
|---|
| 1435 | c********************************************************************** |
|---|
| 1436 | |
|---|
| 1437 | subroutine espesor_optico_A (ig,capa, szadeg,z, |
|---|
| 1438 | @ nz3,iz,esp,ilayesp,szalayesp,nlayesp, zmini) |
|---|
| 1439 | |
|---|
| 1440 | c fgg nov 03 Adaptation to Martian model |
|---|
| 1441 | c malv jul 03 Corrected z grid. Split in alt & frec |
|---|
| 1442 | codes |
|---|
| 1443 | c fgg feb 03 first version |
|---|
| 1444 | ************************************************************************* |
|---|
| 1445 | use dimphy |
|---|
| 1446 | use param_v4_h |
|---|
| 1447 | implicit none |
|---|
| 1448 | |
|---|
| 1449 | c arguments |
|---|
| 1450 | |
|---|
| 1451 | real szadeg ! I. SZA [rad] |
|---|
| 1452 | real z ! I. altitude of interest [km] |
|---|
| 1453 | integer nz3,ig ! I. dimension of esp, ylayesp, etc... |
|---|
| 1454 | ! (=2*klev= max# of layers in |
|---|
| 1455 | ! ray path) |
|---|
| 1456 | real iz(klev+1) ! I. Altitude of each layer |
|---|
| 1457 | real*8 esp(nz3) ! O. layer widths after geometrically |
|---|
| 1458 | ! amplified; in [cm] except |
|---|
| 1459 | ! at TOA |
|---|
| 1460 | ! where an auxiliary value is |
|---|
| 1461 | ! used |
|---|
| 1462 | real*8 ilayesp(nz3) ! O. Indexes of layers along ray path |
|---|
| 1463 | real*8 szalayesp(nz3) ! O. SZA [deg] " " " |
|---|
| 1464 | integer nlayesp |
|---|
| 1465 | ! real*8 nlayesp ! O. # layers along ray path at |
|---|
| 1466 | ! this z |
|---|
| 1467 | real*8 zmini ! O. Minimum altitud of ray path [km] |
|---|
| 1468 | |
|---|
| 1469 | c local variables and constants |
|---|
| 1470 | |
|---|
| 1471 | integer j,i,capa |
|---|
| 1472 | integer jmin ! index of min.altitude along ray path |
|---|
| 1473 | real*8 szarad ! SZA [deg] |
|---|
| 1474 | real*8 zz |
|---|
| 1475 | real*8 diz(klev+1) |
|---|
| 1476 | real*8 rkmnz ! distance TOA to center of Planet [km] |
|---|
| 1477 | real*8 rkmmini ! distance zmini to center of P [km] |
|---|
| 1478 | real*8 rkmj ! intermediate distance to C of P [km] |
|---|
| 1479 | |
|---|
| 1480 | c external function |
|---|
| 1481 | external grid_R8 ! Returns index of layer containing the altitude |
|---|
| 1482 | ! of interest, z; for example, if |
|---|
| 1483 | ! zkm(i)=z or zkm(i)<z<zkm(i+1) => |
|---|
| 1484 | ! grid(z)=i |
|---|
| 1485 | integer grid_R8 |
|---|
| 1486 | |
|---|
| 1487 | ************************************************************************* |
|---|
| 1488 | szarad = dble(szadeg)*3.141592d0/180.d0 |
|---|
| 1489 | zz=dble(z) |
|---|
| 1490 | do i=1,klev |
|---|
| 1491 | diz(i)=dble(iz(i)) |
|---|
| 1492 | enddo |
|---|
| 1493 | do j=1,nz3 |
|---|
| 1494 | esp(j) = 0.d0 |
|---|
| 1495 | szalayesp(j) = 777.d0 |
|---|
| 1496 | ilayesp(j) = 0 |
|---|
| 1497 | enddo |
|---|
| 1498 | nlayesp = 0 |
|---|
| 1499 | |
|---|
| 1500 | ! First case: szadeg<60 |
|---|
| 1501 | ! The optical thickness will be given by 1/cos(sza) |
|---|
| 1502 | ! We deal with 2 different regions: |
|---|
| 1503 | ! 1: First, all layers between z and ztop ("upper part of |
|---|
| 1504 | ! ray") |
|---|
| 1505 | ! 2: Second, the layer at ztop |
|---|
| 1506 | if(szadeg.lt.60.d0) then |
|---|
| 1507 | |
|---|
| 1508 | zmini = zz |
|---|
| 1509 | if(abs(zz-diz(klev)).lt.1.d-3) goto 1357 |
|---|
| 1510 | ! 1st Zone: Upper part of ray |
|---|
| 1511 | ! |
|---|
| 1512 | do j=grid_R8(zz,diz,klev),klev-1 |
|---|
| 1513 | nlayesp = nlayesp + 1 |
|---|
| 1514 | ilayesp(nlayesp) = j |
|---|
| 1515 | esp(nlayesp) = (diz(j+1)-diz(j)) / cos(szarad) ! [km] |
|---|
| 1516 | esp(nlayesp) = esp(nlayesp) * 1.d5 ! [cm] |
|---|
| 1517 | szalayesp(nlayesp) = szadeg |
|---|
| 1518 | end do |
|---|
| 1519 | |
|---|
| 1520 | ! |
|---|
| 1521 | ! 2nd Zone: Top layer |
|---|
| 1522 | 1357 continue |
|---|
| 1523 | nlayesp = nlayesp + 1 |
|---|
| 1524 | ilayesp(nlayesp) = klev |
|---|
| 1525 | esp(nlayesp) = 1.d0 / cos(szarad) ! aux. non-dimens. factor |
|---|
| 1526 | szalayesp(nlayesp) = szadeg |
|---|
| 1527 | |
|---|
| 1528 | ! Second case: 60 < szadeg < 90 |
|---|
| 1529 | ! The optical thickness is evaluated. |
|---|
| 1530 | ! (the magnitude of the effect of not using cos(sza) is 3.e-5 |
|---|
| 1531 | ! for z=60km & sza=30, and 5e-4 for z=60km & sza=60, |
|---|
| 1532 | ! approximately) |
|---|
| 1533 | ! We deal with 2 different regions: |
|---|
| 1534 | ! 1: First, all layers between z and ztop ("upper part of |
|---|
| 1535 | ! ray") |
|---|
| 1536 | ! 2: Second, the layer at ztop ("uppermost layer") |
|---|
| 1537 | else if(szadeg.le.90.d0.and.szadeg.ge.60.d0) then |
|---|
| 1538 | |
|---|
| 1539 | zmini=(radio+zz)*sin(szarad)-radio |
|---|
| 1540 | rkmmini = radio + zmini |
|---|
| 1541 | |
|---|
| 1542 | if(abs(zz-diz(klev)).lt.1.d-4) goto 1470 |
|---|
| 1543 | |
|---|
| 1544 | ! 1st Zone: Upper part of ray |
|---|
| 1545 | ! |
|---|
| 1546 | do j=grid_R8(zz,diz,klev),klev-1 |
|---|
| 1547 | nlayesp = nlayesp + 1 |
|---|
| 1548 | ilayesp(nlayesp) = j |
|---|
| 1549 | esp(nlayesp) = |
|---|
| 1550 | # sqrt( (radio+diz(j+1))**2 - rkmmini**2 ) - |
|---|
| 1551 | # sqrt( (radio+diz(j))**2 - rkmmini**2 ) ! [km] |
|---|
| 1552 | esp(nlayesp) = esp(nlayesp) * 1.d5 ! [cm] |
|---|
| 1553 | rkmj = radio+diz(j) |
|---|
| 1554 | szalayesp(nlayesp) = asin( rkmmini/rkmj ) ! [rad] |
|---|
| 1555 | szalayesp(nlayesp) = szalayesp(nlayesp) * 180.d0/3.141592 |
|---|
| 1556 | ! [deg] |
|---|
| 1557 | end do |
|---|
| 1558 | 1470 continue |
|---|
| 1559 | ! 2nd Zone: Uppermost layer of ray. |
|---|
| 1560 | ! |
|---|
| 1561 | nlayesp = nlayesp + 1 |
|---|
| 1562 | ilayesp(nlayesp) = klev |
|---|
| 1563 | rkmnz = radio+diz(klev) |
|---|
| 1564 | esp(nlayesp) = sqrt( rkmnz**2 - rkmmini**2 ) ! aux.factor[km] |
|---|
| 1565 | esp(nlayesp) = esp(nlayesp) * 1.d5 ! aux.f. [cm] |
|---|
| 1566 | szalayesp(nlayesp) = asin( rkmmini/rkmnz ) ! [rad] |
|---|
| 1567 | szalayesp(nlayesp) = szalayesp(nlayesp) * 180.d0/3.141592! [deg] |
|---|
| 1568 | |
|---|
| 1569 | |
|---|
| 1570 | ! Third case: szadeg > 90 |
|---|
| 1571 | ! The optical thickness is evaluated. |
|---|
| 1572 | ! We deal with 5 different regions: |
|---|
| 1573 | ! 1: all layers between z and ztop ("upper part of ray") |
|---|
| 1574 | ! 2: the layer at ztop ("uppermost layer") |
|---|
| 1575 | ! 3: the lowest layer, at zmini |
|---|
| 1576 | ! 4: the layers increasing from zmini to z (here SZA<90) |
|---|
| 1577 | ! 5: the layers decreasing from z to zmini (here SZA>90) |
|---|
| 1578 | else if(szadeg.gt.90.d0) then |
|---|
| 1579 | |
|---|
| 1580 | zmini=(radio+zz)*sin(szarad)-radio |
|---|
| 1581 | rkmmini = radio + zmini |
|---|
| 1582 | |
|---|
| 1583 | if(zmini.lt.diz(1)) then ! Can see the sun? No => esp(j)=inft |
|---|
| 1584 | nlayesp = nlayesp + 1 |
|---|
| 1585 | ilayesp(nlayesp) = - 1 ! Value to mark "no sun on view" |
|---|
| 1586 | ! esp(nlayesp) = 1.e30 |
|---|
| 1587 | |
|---|
| 1588 | else |
|---|
| 1589 | jmin=grid_R8(zmini,diz,klev)+1 |
|---|
| 1590 | |
|---|
| 1591 | |
|---|
| 1592 | if(abs(zz-diz(klev)).lt.1.d-4) goto 9876 |
|---|
| 1593 | |
|---|
| 1594 | ! 1st Zone: Upper part of ray |
|---|
| 1595 | ! |
|---|
| 1596 | do j=grid_R8(zz,diz,klev),klev-1 |
|---|
| 1597 | nlayesp = nlayesp + 1 |
|---|
| 1598 | ilayesp(nlayesp) = j |
|---|
| 1599 | esp(nlayesp) = |
|---|
| 1600 | $ sqrt( (radio+diz(j+1))**2 - rkmmini**2 ) - |
|---|
| 1601 | $ sqrt( (radio+diz(j))**2 - rkmmini**2 ) ! [km] |
|---|
| 1602 | esp(nlayesp) = esp(nlayesp) * 1.d5 ! [cm] |
|---|
| 1603 | rkmj = radio+diz(j) |
|---|
| 1604 | szalayesp(nlayesp) = asin( rkmmini/rkmj ) ! [rad] |
|---|
| 1605 | szalayesp(nlayesp) = szalayesp(nlayesp) *180.d0/3.141592 |
|---|
| 1606 | ! [deg] |
|---|
| 1607 | end do |
|---|
| 1608 | |
|---|
| 1609 | 9876 continue |
|---|
| 1610 | ! 2nd Zone: Uppermost layer of ray. |
|---|
| 1611 | ! |
|---|
| 1612 | nlayesp = nlayesp + 1 |
|---|
| 1613 | ilayesp(nlayesp) = klev |
|---|
| 1614 | rkmnz = radio+diz(klev) |
|---|
| 1615 | esp(nlayesp) = sqrt( rkmnz**2 - rkmmini**2 ) !aux.factor[km] |
|---|
| 1616 | esp(nlayesp) = esp(nlayesp) * 1.d5 !aux.f.[cm] |
|---|
| 1617 | szalayesp(nlayesp) = asin( rkmmini/rkmnz ) ! [rad] |
|---|
| 1618 | szalayesp(nlayesp) = szalayesp(nlayesp) *180.d0/3.141592 ! [deg] |
|---|
| 1619 | |
|---|
| 1620 | ! 3er Zone: Lowestmost layer of ray |
|---|
| 1621 | ! |
|---|
| 1622 | if ( jmin .ge. 2 ) then ! If above the planet's surface |
|---|
| 1623 | j=jmin-1 |
|---|
| 1624 | nlayesp = nlayesp + 1 |
|---|
| 1625 | ilayesp(nlayesp) = j |
|---|
| 1626 | esp(nlayesp) = 2. * |
|---|
| 1627 | $ sqrt( (radio+diz(j+1))**2 -rkmmini**2 ) ! [km] |
|---|
| 1628 | esp(nlayesp) = esp(nlayesp) * 1.d5 ! [cm] |
|---|
| 1629 | rkmj = radio+diz(j+1) |
|---|
| 1630 | szalayesp(nlayesp) = asin( rkmmini/rkmj ) ! [rad] |
|---|
| 1631 | szalayesp(nlayesp) = szalayesp(nlayesp) *180.d0/3.141592 |
|---|
| 1632 | ! [deg] |
|---|
| 1633 | endif |
|---|
| 1634 | |
|---|
| 1635 | ! 4th zone: Lower part of ray, increasing from zmin to z |
|---|
| 1636 | ! ( layers with SZA < 90 deg ) |
|---|
| 1637 | do j=jmin,grid_R8(zz,diz,klev)-1 |
|---|
| 1638 | nlayesp = nlayesp + 1 |
|---|
| 1639 | ilayesp(nlayesp) = j |
|---|
| 1640 | esp(nlayesp) = |
|---|
| 1641 | $ sqrt( (radio+diz(j+1))**2 - rkmmini**2 ) |
|---|
| 1642 | $ - sqrt( (radio+diz(j))**2 - rkmmini**2 ) ! [km] |
|---|
| 1643 | esp(nlayesp) = esp(nlayesp) * 1.d5 ! [cm] |
|---|
| 1644 | rkmj = radio+diz(j) |
|---|
| 1645 | szalayesp(nlayesp) = asin( rkmmini/rkmj ) ! [rad] |
|---|
| 1646 | szalayesp(nlayesp) = szalayesp(nlayesp) *180.d0/3.141592 |
|---|
| 1647 | ! [deg] |
|---|
| 1648 | end do |
|---|
| 1649 | |
|---|
| 1650 | ! 5th zone: Lower part of ray, decreasing from z to zmin |
|---|
| 1651 | ! ( layers with SZA > 90 deg ) |
|---|
| 1652 | do j=grid_R8(zz,diz,klev)-1, jmin, -1 |
|---|
| 1653 | nlayesp = nlayesp + 1 |
|---|
| 1654 | ilayesp(nlayesp) = j |
|---|
| 1655 | esp(nlayesp) = |
|---|
| 1656 | $ sqrt( (radio+diz(j+1))**2 - rkmmini**2 ) |
|---|
| 1657 | $ - sqrt( (radio+diz(j))**2 - rkmmini**2 ) |
|---|
| 1658 | ! [km] |
|---|
| 1659 | esp(nlayesp) = esp(nlayesp) * 1.d5 |
|---|
| 1660 | ! [cm] |
|---|
| 1661 | rkmj = radio+diz(j) |
|---|
| 1662 | szalayesp(nlayesp) = 3.141592 - asin( rkmmini/rkmj ) |
|---|
| 1663 | ! [rad] |
|---|
| 1664 | szalayesp(nlayesp) = szalayesp(nlayesp)*180.d0/3.141592 |
|---|
| 1665 | ! [deg] |
|---|
| 1666 | end do |
|---|
| 1667 | |
|---|
| 1668 | end if |
|---|
| 1669 | |
|---|
| 1670 | end if |
|---|
| 1671 | |
|---|
| 1672 | return |
|---|
| 1673 | |
|---|
| 1674 | end |
|---|
| 1675 | |
|---|
| 1676 | |
|---|
| 1677 | c********************************************************************** |
|---|
| 1678 | c*********************************************************************** |
|---|
| 1679 | |
|---|
| 1680 | function grid_R8 (z, zgrid, nz) |
|---|
| 1681 | |
|---|
| 1682 | c Returns the index where z is located within vector zgrid |
|---|
| 1683 | c The vector zgrid must be monotonously increasing, otherwise program stops. |
|---|
| 1684 | c If z is outside zgrid limits, or zgrid dimension is nz<2, the program stops. |
|---|
| 1685 | c |
|---|
| 1686 | c FGG Aug-2004 Correct z.lt.zgrid(i) to .le. |
|---|
| 1687 | c MALV Jul-2003 |
|---|
| 1688 | c*********************************************************************** |
|---|
| 1689 | |
|---|
| 1690 | implicit none |
|---|
| 1691 | |
|---|
| 1692 | c Arguments |
|---|
| 1693 | integer nz |
|---|
| 1694 | real*8 z |
|---|
| 1695 | real*8 zgrid(nz) |
|---|
| 1696 | integer grid_R8 |
|---|
| 1697 | |
|---|
| 1698 | c Local |
|---|
| 1699 | integer i, nz1, nznew |
|---|
| 1700 | |
|---|
| 1701 | c*** CODE START |
|---|
| 1702 | |
|---|
| 1703 | if ( z .lt. zgrid(1) .or. z.gt.zgrid(nz) ) then |
|---|
| 1704 | write (*,*) ' GRID/ z outside bounds of zgrid ' |
|---|
| 1705 | write (*,*) ' z,zgrid(1),zgrid(nz) =', z,zgrid(1),zgrid(nz) |
|---|
| 1706 | stop ' Serious error in GRID.F ' |
|---|
| 1707 | endif |
|---|
| 1708 | if ( nz .lt. 2 ) then |
|---|
| 1709 | write (*,*) ' GRID/ zgrid needs 2 points at least ! ' |
|---|
| 1710 | stop ' Serious error in GRID.F ' |
|---|
| 1711 | endif |
|---|
| 1712 | if ( zgrid(1) .ge. zgrid(nz) ) then |
|---|
| 1713 | write (*,*) ' GRID/ zgrid must increase with index' |
|---|
| 1714 | stop ' Serious error in GRID.F ' |
|---|
| 1715 | endif |
|---|
| 1716 | |
|---|
| 1717 | nz1 = 1 |
|---|
| 1718 | nznew = nz/2 |
|---|
| 1719 | if ( z .gt. zgrid(nznew) ) then |
|---|
| 1720 | nz1 = nznew |
|---|
| 1721 | nznew = nz |
|---|
| 1722 | endif |
|---|
| 1723 | do i=nz1+1,nznew |
|---|
| 1724 | if ( z. eq. zgrid(i) ) then |
|---|
| 1725 | grid_R8=i |
|---|
| 1726 | return |
|---|
| 1727 | elseif ( z .le. zgrid(i) ) then |
|---|
| 1728 | grid_R8 = i-1 |
|---|
| 1729 | return |
|---|
| 1730 | endif |
|---|
| 1731 | enddo |
|---|
| 1732 | grid_R8 = nz |
|---|
| 1733 | return |
|---|
| 1734 | |
|---|
| 1735 | end |
|---|
| 1736 | |
|---|