1 | c********************************************************************** |
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2 | |
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3 | subroutine jthermcalc(ig,nlayer,chemthermod, |
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4 | . 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 | |
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19 | implicit none |
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20 | |
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21 | c input and output variables |
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22 | |
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23 | integer ig,nlayer |
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24 | integer chemthermod |
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25 | integer nesptherm !Number of species considered |
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26 | real rm(nlayer,nesptherm) !Densities (cm-3) |
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27 | real tx(nlayer) !temperature |
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28 | real zenit !SZA |
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29 | real iz(nlayer) !Local altitude |
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30 | |
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31 | |
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32 | c local parameters and variables |
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33 | |
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34 | real co2colx(nlayer) !column density of CO2 (cm^-2) |
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35 | real o2colx(nlayer) !column density of O2(cm^-2) |
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36 | real o3pcolx(nlayer) !column density of O(3P)(cm^-2) |
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37 | real h2colx(nlayer) !H2 column density (cm-2) |
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38 | real h2ocolx(nlayer) !H2O column density (cm-2) |
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39 | real h2o2colx(nlayer) !column density of H2O2(cm^-2) |
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40 | real o3colx(nlayer) !O3 column density (cm-2) |
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41 | real n2colx(nlayer) !N2 column density (cm-2) |
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42 | real ncolx(nlayer) !N column density (cm-2) |
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43 | real nocolx(nlayer) !NO column density (cm-2) |
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44 | real cocolx(nlayer) !CO column density (cm-2) |
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45 | real hcolx(nlayer) !H column density (cm-2) |
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46 | real no2colx(nlayer) !NO2 column density (cm-2) |
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47 | real t2(nlayer) |
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48 | real coltemp(nlayer) |
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49 | real sigma(ninter,nlayer) |
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50 | real alfa(ninter,nlayer) |
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51 | |
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52 | integer i,j,k,indexint !indexes |
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53 | character dn |
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54 | |
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55 | |
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56 | |
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57 | c variables used in interpolation |
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58 | |
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59 | real*8 auxcoltab(nz2) |
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60 | real*8 auxjco2(nz2) |
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61 | real*8 auxjo2(nz2) |
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62 | real*8 auxjo3p(nz2) |
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63 | real*8 auxjh2o(nz2) |
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64 | real*8 auxjh2(nz2) |
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65 | real*8 auxjh2o2(nz2) |
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66 | real*8 auxjo3(nz2) |
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67 | real*8 auxjn2(nz2) |
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68 | real*8 auxjn(nz2) |
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69 | real*8 auxjno(nz2) |
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70 | real*8 auxjco(nz2) |
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71 | real*8 auxjh(nz2) |
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72 | real*8 auxjno2(nz2) |
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73 | real*8 wp(nlayer),wm(nlayer) |
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74 | real*8 auxcolinp(nlayer) |
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75 | integer auxind(nlayer) |
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76 | integer auxi |
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77 | integer ind |
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78 | real*8 cortemp(nlayer) |
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79 | |
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80 | real*8 limdown !limits for interpolation |
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81 | real*8 limup ! "" |
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82 | |
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83 | !!!ATTENTION. Here i_co2 has to have the same value than in chemthermos.F90 |
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84 | !!!If the value is changed there, if has to be changed also here !!!! |
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85 | integer,parameter :: i_co2=1 |
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86 | |
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87 | |
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88 | c*************************PROGRAM STARTS******************************* |
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89 | |
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90 | if(zenit.gt.140.) then |
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91 | dn='n' |
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92 | else |
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93 | dn='d' |
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94 | end if |
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95 | if(dn.eq.'n') then |
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96 | return |
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97 | endif |
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98 | |
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99 | !Initializing the photoabsorption coefficients |
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100 | jfotsout(:,:,:)=0. |
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101 | |
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102 | !Auxiliar temperature to take into account the temperature dependence |
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103 | !of CO2 cross section |
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104 | do i=1,nlayer |
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105 | t2(i)=tx(i) |
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106 | if(t2(i).lt.195.0) t2(i)=195.0 |
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107 | if(t2(i).gt.295.0) t2(i)=295.0 |
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108 | end do |
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109 | |
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110 | !Calculation of column amounts |
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111 | call column(ig,nlayer,chemthermod,rm,nesptherm,tx,iz,zenit, |
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112 | $ co2colx,o2colx,o3pcolx,h2colx,h2ocolx, |
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113 | $ h2o2colx,o3colx,n2colx,ncolx,nocolx,cocolx,hcolx,no2colx) |
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114 | |
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115 | !Auxiliar column to include the temperature dependence |
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116 | !of CO2 cross section |
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117 | coltemp(nlayer)=co2colx(nlayer)*abs(t2(nlayer)-t0(nlayer)) |
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118 | do i=nlayer-1,1,-1 |
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119 | coltemp(i)=!coltemp(i+1)+ PQ SE ELIMINA? REVISAR |
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120 | $ ( rm(i,i_co2) + rm(i+1,i_co2) ) * 0.5 |
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121 | $ * 1e5 * (iz(i+1)-iz(i)) * abs(t2(i)-t0(i)) |
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122 | end do |
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123 | |
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124 | !Calculation of CO2 cross section at temperature t0(i) |
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125 | do i=1,nlayer |
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126 | do indexint=24,32 |
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127 | sigma(indexint,i)=co2crsc195(indexint-23) |
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128 | alfa(indexint,i)=((co2crsc295(indexint-23) |
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129 | $ /sigma(indexint,i))-1.)/(295.-t0(i)) |
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130 | end do |
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131 | end do |
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132 | |
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133 | ! Interpolation to the tabulated photoabsorption coefficients for each species |
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134 | ! in each spectral interval |
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135 | |
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136 | |
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137 | c auxcolinp-> Actual atmospheric column |
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138 | c auxj*-> Tabulated photoabsorption coefficients |
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139 | c auxcoltab-> Tabulated atmospheric columns |
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140 | |
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141 | ccccccccccccccccccccccccccccccc |
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142 | c 0.1,5.0 (int 1) |
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143 | c |
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144 | c Absorption by: |
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145 | c CO2, O2, O, H2, N |
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146 | ccccccccccccccccccccccccccccccc |
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147 | |
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148 | c Input atmospheric column |
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149 | indexint=1 |
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150 | do i=1,nlayer |
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151 | auxcolinp(nlayer-i+1) = co2colx(i)*crscabsi2(1,indexint) + |
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152 | $ o2colx(i)*crscabsi2(2,indexint) + |
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153 | $ o3pcolx(i)*crscabsi2(3,indexint) + |
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154 | $ h2colx(i)*crscabsi2(5,indexint) + |
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155 | $ ncolx(i)*crscabsi2(9,indexint) |
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156 | |
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157 | |
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158 | end do |
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159 | limdown=1.e-20 |
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160 | limup=1.e26 |
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161 | |
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162 | c Interpolations |
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163 | |
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164 | do i=1,nz2 |
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165 | auxi = nz2-i+1 |
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166 | !CO2 tabulated coefficient |
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167 | auxjco2(i) = jabsifotsintpar(auxi,1,indexint) |
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168 | !O2 tabulated coefficient |
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169 | auxjo2(i) = jabsifotsintpar(auxi,2,indexint) |
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170 | !O3p tabulated coefficient |
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171 | auxjo3p(i) = jabsifotsintpar(auxi,3,indexint) |
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172 | !H2 tabulated coefficient |
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173 | auxjh2(i) = jabsifotsintpar(auxi,5,indexint) |
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174 | !Tabulated column |
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175 | auxcoltab(i) = c1_16(auxi,indexint) |
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176 | enddo |
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177 | !Only if chemthermod.ge.2 |
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178 | !N tabulated coefficient |
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179 | if(chemthermod.ge.2) then |
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180 | do i=1,nz2 |
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181 | auxjn(i) = jabsifotsintpar(nz2-i+1,9,indexint) |
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182 | enddo |
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183 | endif |
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184 | |
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185 | call interfast |
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186 | $ (wm,wp,auxind,auxcolinp,nlayer,auxcoltab,nz2,limdown,limup) |
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187 | do i=1,nlayer |
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188 | ind=auxind(i) |
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189 | auxi=nlayer-i+1 |
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190 | ! Ehouarn: test |
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191 | if ((ind+1.gt.nz2).or.(ind.le.0)) then |
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192 | write(*,*) "jthercalc error: ind=",ind,ig,zenit |
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193 | write(*,*) " auxind(1:nlayer)=",auxind |
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194 | write(*,*) " auxcolinp(:nlayer)=",auxcolinp |
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195 | write(*,*) " co2colx(:nlayer)=",co2colx |
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196 | write(*,*) " o2colx(:nlayer)=",o2colx |
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197 | write(*,*) " o3pcolx(:nlayer)=",o3pcolx |
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198 | write(*,*) " h2colx(:nlayer)=",h2colx |
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199 | write(*,*) " ncolx(:nlayer)=",ncolx |
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200 | write(*,*) " auxcoltab(1:nz2)=",auxcoltab |
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201 | write(*,*) " limdown=",limdown |
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202 | write(*,*) " limup=",limup |
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203 | #ifndef MESOSCALE |
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204 | call abort_physic('jthermcalc','error',1) |
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205 | #endif |
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206 | endif |
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207 | !CO2 interpolated coefficient |
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208 | jfotsout(indexint,1,auxi) = wm(i)*auxjco2(ind+1) + |
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209 | $ wp(i)*auxjco2(ind) |
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210 | !O2 interpolated coefficient |
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211 | jfotsout(indexint,2,auxi) = wm(i)*auxjo2(ind+1) + |
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212 | $ wp(i)*auxjo2(ind) |
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213 | !O3p interpolated coefficient |
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214 | jfotsout(indexint,3,auxi) = wm(i)*auxjo3p(ind+1) + |
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215 | $ wp(i)*auxjo3p(ind) |
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216 | !H2 interpolated coefficient |
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217 | jfotsout(indexint,5,auxi) = wm(i)*auxjh2(ind+1) + |
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218 | $ wp(i)*auxjh2(ind) |
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219 | enddo |
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220 | !Only if chemthermod.ge.2 |
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221 | !N interpolated coefficient |
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222 | if(chemthermod.ge.2) then |
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223 | do i=1,nlayer |
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224 | ind=auxind(i) |
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225 | jfotsout(indexint,9,nlayer-i+1) = wm(i)*auxjn(ind+1) + |
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226 | $ wp(i)*auxjn(ind) |
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227 | enddo |
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228 | endif |
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229 | |
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230 | |
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231 | c End interval 1 |
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232 | |
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233 | |
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234 | ccccccccccccccccccccccccccccccc |
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235 | c 5-80.5nm (int 2-15) |
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236 | c |
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237 | c Absorption by: |
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238 | c CO2, O2, O, H2, N2, N, |
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239 | c NO, CO, H, NO2 |
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240 | ccccccccccccccccccccccccccccccc |
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241 | |
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242 | c Input atmospheric column |
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243 | do indexint=2,15 |
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244 | do i=1,nlayer |
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245 | auxcolinp(nlayer-i+1) = co2colx(i)*crscabsi2(1,indexint)+ |
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246 | $ o2colx(i)*crscabsi2(2,indexint)+ |
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247 | $ o3pcolx(i)*crscabsi2(3,indexint)+ |
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248 | $ h2colx(i)*crscabsi2(5,indexint)+ |
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249 | $ n2colx(i)*crscabsi2(8,indexint)+ |
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250 | $ ncolx(i)*crscabsi2(9,indexint)+ |
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251 | $ nocolx(i)*crscabsi2(10,indexint)+ |
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252 | $ cocolx(i)*crscabsi2(11,indexint)+ |
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253 | $ hcolx(i)*crscabsi2(12,indexint)+ |
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254 | $ no2colx(i)*crscabsi2(13,indexint) |
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255 | end do |
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256 | |
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257 | c Interpolations |
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258 | |
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259 | do i=1,nz2 |
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260 | auxi = nz2-i+1 |
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261 | !O2 tabulated coefficient |
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262 | auxjo2(i) = jabsifotsintpar(auxi,2,indexint) |
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263 | !O3p tabulated coefficient |
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264 | auxjo3p(i) = jabsifotsintpar(auxi,3,indexint) |
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265 | !CO2 tabulated coefficient |
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266 | auxjco2(i) = jabsifotsintpar(auxi,1,indexint) |
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267 | !H2 tabulated coefficient |
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268 | auxjh2(i) = jabsifotsintpar(auxi,5,indexint) |
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269 | !N2 tabulated coefficient |
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270 | auxjn2(i) = jabsifotsintpar(auxi,8,indexint) |
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271 | !CO tabulated coefficient |
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272 | auxjco(i) = jabsifotsintpar(auxi,11,indexint) |
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273 | !H tabulated coefficient |
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274 | auxjh(i) = jabsifotsintpar(auxi,12,indexint) |
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275 | !tabulated column |
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276 | auxcoltab(i) = c1_16(auxi,indexint) |
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277 | enddo |
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278 | !Only if chemthermod.ge.2 |
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279 | if(chemthermod.ge.2) then |
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280 | do i=1,nz2 |
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281 | auxi = nz2-i+1 |
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282 | !N tabulated coefficient |
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283 | auxjn(i) = jabsifotsintpar(auxi,9,indexint) |
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284 | !NO tabulated coefficient |
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285 | auxjno(i) = jabsifotsintpar(auxi,10,indexint) |
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286 | !NO2 tabulated coefficient |
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287 | auxjno2(i) = jabsifotsintpar(auxi,13,indexint) |
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288 | enddo |
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289 | endif |
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290 | |
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291 | call interfast(wm,wp,auxind,auxcolinp,nlayer, |
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292 | $ auxcoltab,nz2,limdown,limup) |
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293 | do i=1,nlayer |
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294 | ind=auxind(i) |
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295 | auxi = nlayer-i+1 |
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296 | !O2 interpolated coefficient |
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297 | jfotsout(indexint,2,auxi) = wm(i)*auxjo2(ind+1) + |
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298 | $ wp(i)*auxjo2(ind) |
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299 | !O3p interpolated coefficient |
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300 | jfotsout(indexint,3,auxi) = wm(i)*auxjo3p(ind+1) + |
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301 | $ wp(i)*auxjo3p(ind) |
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302 | !CO2 interpolated coefficient |
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303 | jfotsout(indexint,1,auxi) = wm(i)*auxjco2(ind+1) + |
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304 | $ wp(i)*auxjco2(ind) |
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305 | !H2 interpolated coefficient |
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306 | jfotsout(indexint,5,auxi) = wm(i)*auxjh2(ind+1) + |
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307 | $ wp(i)*auxjh2(ind) |
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308 | !N2 interpolated coefficient |
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309 | jfotsout(indexint,8,auxi) = wm(i)*auxjn2(ind+1) + |
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310 | $ wp(i)*auxjn2(ind) |
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311 | !CO interpolated coefficient |
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312 | jfotsout(indexint,11,auxi) = wm(i)*auxjco(ind+1) + |
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313 | $ wp(i)*auxjco(ind) |
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314 | !H interpolated coefficient |
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315 | jfotsout(indexint,12,auxi) = wm(i)*auxjh(ind+1) + |
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316 | $ wp(i)*auxjh(ind) |
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317 | enddo |
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318 | !Only if chemthermod.ge.2 |
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319 | if(chemthermod.ge.2) then |
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320 | do i=1,nlayer |
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321 | ind=auxind(i) |
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322 | auxi = nlayer-i+1 |
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323 | !N interpolated coefficient |
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324 | jfotsout(indexint,9,auxi) = wm(i)*auxjn(ind+1) + |
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325 | $ wp(i)*auxjn(ind) |
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326 | !NO interpolated coefficient |
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327 | jfotsout(indexint,10,auxi)=wm(i)*auxjno(ind+1) + |
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328 | $ wp(i)*auxjno(ind) |
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329 | !NO2 interpolated coefficient |
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330 | jfotsout(indexint,13,auxi)=wm(i)*auxjno2(ind+1)+ |
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331 | $ wp(i)*auxjno2(ind) |
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332 | enddo |
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333 | endif |
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334 | end do |
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335 | |
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336 | c End intervals 2-15 |
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337 | |
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338 | |
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339 | ccccccccccccccccccccccccccccccc |
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340 | c 80.6-90.8nm (int16) |
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341 | c |
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342 | c Absorption by: |
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343 | c CO2, O2, O, N2, N, NO, |
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344 | c CO, H, NO2 |
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345 | ccccccccccccccccccccccccccccccc |
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346 | |
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347 | c Input atmospheric column |
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348 | indexint=16 |
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349 | do i=1,nlayer |
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350 | auxcolinp(nlayer-i+1) = co2colx(i)*crscabsi2(1,indexint)+ |
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351 | $ o2colx(i)*crscabsi2(2,indexint)+ |
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352 | $ o3pcolx(i)*crscabsi2(3,indexint)+ |
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353 | $ n2colx(i)*crscabsi2(8,indexint)+ |
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354 | $ ncolx(i)*crscabsi2(9,indexint)+ |
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355 | $ nocolx(i)*crscabsi2(10,indexint)+ |
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356 | $ cocolx(i)*crscabsi2(11,indexint)+ |
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357 | $ hcolx(i)*crscabsi2(12,indexint)+ |
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358 | $ no2colx(i)*crscabsi2(13,indexint) |
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359 | end do |
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360 | |
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361 | c Interpolations |
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362 | |
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363 | do i=1,nz2 |
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364 | auxi = nz2-i+1 |
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365 | !O2 tabulated coefficient |
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366 | auxjo2(i) = jabsifotsintpar(auxi,2,indexint) |
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367 | !CO2 tabulated coefficient |
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368 | auxjco2(i) = jabsifotsintpar(auxi,1,indexint) |
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369 | !O3p tabulated coefficient |
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370 | auxjo3p(i) = jabsifotsintpar(auxi,3,indexint) |
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371 | !N2 tabulated coefficient |
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372 | auxjn2(i) = jabsifotsintpar(auxi,8,indexint) |
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373 | !CO tabulated coefficient |
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374 | auxjco(i) = jabsifotsintpar(auxi,11,indexint) |
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375 | !H tabulated coefficient |
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376 | auxjh(i) = jabsifotsintpar(auxi,12,indexint) |
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377 | !NO2 tabulated coefficient |
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378 | auxjno2(i) = jabsifotsintpar(auxi,13,indexint) |
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379 | !Tabulated column |
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380 | auxcoltab(i) = c1_16(auxi,indexint) |
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381 | enddo |
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382 | !Only if chemthermod.ge.2 |
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383 | if(chemthermod.ge.2) then |
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384 | do i=1,nz2 |
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385 | auxi = nz2-i+1 |
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386 | !N tabulated coefficient |
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387 | auxjn(i) = jabsifotsintpar(auxi,9,indexint) |
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388 | !NO tabulated coefficient |
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389 | auxjno(i) = jabsifotsintpar(auxi,10,indexint) |
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390 | !NO2 tabulated coefficient |
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391 | auxjno2(i) = jabsifotsintpar(auxi,13,indexint) |
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392 | enddo |
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393 | endif |
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394 | |
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395 | call interfast |
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396 | $ (wm,wp,auxind,auxcolinp,nlayer,auxcoltab,nz2,limdown,limup) |
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397 | do i=1,nlayer |
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398 | ind=auxind(i) |
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399 | auxi = nlayer-i+1 |
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400 | !O2 interpolated coefficient |
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401 | jfotsout(indexint,2,auxi) = wm(i)*auxjo2(ind+1) + |
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402 | $ wp(i)*auxjo2(ind) |
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403 | !CO2 interpolated coefficient |
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404 | jfotsout(indexint,1,auxi) = wm(i)*auxjco2(ind+1) + |
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405 | $ wp(i)*auxjco2(ind) |
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406 | !O3p interpolated coefficient |
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407 | jfotsout(indexint,3,auxi) = wm(i)*auxjo3p(ind+1) + |
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408 | $ wp(i)*auxjo3p(ind) |
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409 | !N2 interpolated coefficient |
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410 | jfotsout(indexint,8,auxi) = wm(i)*auxjn2(ind+1) + |
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411 | $ wp(i)*auxjn2(ind) |
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412 | !CO interpolated coefficient |
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413 | jfotsout(indexint,11,auxi) = wm(i)*auxjco(ind+1) + |
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414 | $ wp(i)*auxjco(ind) |
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415 | !H interpolated coefficient |
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416 | jfotsout(indexint,12,auxi) = wm(i)*auxjh(ind+1) + |
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417 | $ wp(i)*auxjh(ind) |
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418 | enddo |
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419 | !Only if chemthermod.ge.2 |
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420 | if(chemthermod.ge.2) then |
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421 | do i=1,nlayer |
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422 | ind=auxind(i) |
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423 | auxi = nlayer-i+1 |
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424 | !N interpolated coefficient |
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425 | jfotsout(indexint,9,auxi) = wm(i)*auxjn(ind+1) + |
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426 | $ wp(i)*auxjn(ind) |
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427 | !NO interpolated coefficient |
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428 | jfotsout(indexint,10,auxi) = wm(i)*auxjno(ind+1) + |
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429 | $ wp(i)*auxjno(ind) |
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430 | !NO2 interpolated coefficient |
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431 | jfotsout(indexint,13,auxi) = wm(i)*auxjno2(ind+1) + |
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432 | $ wp(i)*auxjno2(ind) |
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433 | enddo |
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434 | endif |
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435 | c End interval 16 |
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436 | |
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437 | |
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438 | ccccccccccccccccccccccccccccccc |
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439 | c 90.9-119.5nm (int 17-24) |
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440 | c |
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441 | c Absorption by: |
---|
442 | c CO2, O2, N2, NO, CO, NO2 |
---|
443 | ccccccccccccccccccccccccccccccc |
---|
444 | |
---|
445 | c Input column |
---|
446 | |
---|
447 | do i=1,nlayer |
---|
448 | auxcolinp(nlayer-i+1) = co2colx(i) + o2colx(i) + n2colx(i) + |
---|
449 | $ nocolx(i) + cocolx(i) + no2colx(i) |
---|
450 | end do |
---|
451 | |
---|
452 | do indexint=17,24 |
---|
453 | |
---|
454 | c Interpolations |
---|
455 | |
---|
456 | do i=1,nz2 |
---|
457 | auxi = nz2-i+1 |
---|
458 | !CO2 tabulated coefficient |
---|
459 | auxjco2(i) = jabsifotsintpar(auxi,1,indexint) |
---|
460 | !O2 tabulated coefficient |
---|
461 | auxjo2(i) = jabsifotsintpar(auxi,2,indexint) |
---|
462 | !N2 tabulated coefficient |
---|
463 | auxjn2(i) = jabsifotsintpar(auxi,8,indexint) |
---|
464 | !CO tabulated coefficient |
---|
465 | auxjco(i) = jabsifotsintpar(auxi,11,indexint) |
---|
466 | !Tabulated column |
---|
467 | auxcoltab(i) = c17_24(auxi) |
---|
468 | enddo |
---|
469 | !Only if chemthermod.ge.2 |
---|
470 | if(chemthermod.ge.2) then |
---|
471 | do i=1,nz2 |
---|
472 | auxi = nz2-i+1 |
---|
473 | !NO tabulated coefficient |
---|
474 | auxjno(i) = jabsifotsintpar(auxi,10,indexint) |
---|
475 | !NO2 tabulated coefficient |
---|
476 | auxjno2(i) = jabsifotsintpar(auxi,13,indexint) |
---|
477 | enddo |
---|
478 | endif |
---|
479 | |
---|
480 | call interfast |
---|
481 | $ (wm,wp,auxind,auxcolinp,nlayer,auxcoltab,nz2,limdown,limup) |
---|
482 | !Correction to include T variation of CO2 cross section |
---|
483 | if(indexint.eq.24) then |
---|
484 | do i=1,nlayer |
---|
485 | auxi = nlayer-i+1 |
---|
486 | if(sigma(indexint,auxi)* |
---|
487 | $ alfa(indexint,auxi)*coltemp(auxi) |
---|
488 | $ .lt.60.) then |
---|
489 | cortemp(i)=exp(-sigma(indexint,auxi)* |
---|
490 | $ alfa(indexint,auxi)*coltemp(auxi)) |
---|
491 | else |
---|
492 | cortemp(i)=0. |
---|
493 | end if |
---|
494 | enddo |
---|
495 | else |
---|
496 | do i=1,nlayer |
---|
497 | cortemp(i)=1. |
---|
498 | enddo |
---|
499 | end if |
---|
500 | do i=1,nlayer |
---|
501 | ind=auxind(i) |
---|
502 | auxi = nlayer-i+1 |
---|
503 | !O2 interpolated coefficient |
---|
504 | jfotsout(indexint,2,auxi) = (wm(i)*auxjo2(ind+1) + |
---|
505 | $ wp(i)*auxjo2(ind)) * cortemp(i) |
---|
506 | !CO2 interpolated coefficient |
---|
507 | jfotsout(indexint,1,auxi) = (wm(i)*auxjco2(ind+1) + |
---|
508 | $ wp(i)*auxjco2(ind)) * cortemp(i) |
---|
509 | if(indexint.eq.24) jfotsout(indexint,1,auxi)= |
---|
510 | $ jfotsout(indexint,1,auxi)* |
---|
511 | $ (1+alfa(indexint,auxi)* |
---|
512 | $ (t2(auxi)-t0(auxi))) |
---|
513 | !N2 interpolated coefficient |
---|
514 | jfotsout(indexint,8,auxi) = (wm(i)*auxjn2(ind+1) + |
---|
515 | $ wp(i)*auxjn2(ind)) * cortemp(i) |
---|
516 | !CO interpolated coefficient |
---|
517 | jfotsout(indexint,11,auxi) = (wm(i)*auxjco(ind+1) + |
---|
518 | $ wp(i)*auxjco(ind)) * cortemp(i) |
---|
519 | enddo |
---|
520 | !Only if chemthermod.ge.2 |
---|
521 | if(chemthermod.ge.2) then |
---|
522 | do i=1,nlayer |
---|
523 | ind=auxind(i) |
---|
524 | auxi = nlayer-i+1 |
---|
525 | !NO interpolated coefficient |
---|
526 | jfotsout(indexint,10,auxi)=(wm(i)*auxjno(ind+1) + |
---|
527 | $ wp(i)*auxjno(ind)) * cortemp(i) |
---|
528 | !NO2 interpolated coefficient |
---|
529 | jfotsout(indexint,13,auxi)=(wm(i)*auxjno2(ind+1)+ |
---|
530 | $ wp(i)*auxjno2(ind)) * cortemp(i) |
---|
531 | enddo |
---|
532 | endif |
---|
533 | end do |
---|
534 | c End intervals 17-24 |
---|
535 | |
---|
536 | |
---|
537 | ccccccccccccccccccccccccccccccc |
---|
538 | c 119.6-167.0nm (int 25-29) |
---|
539 | c |
---|
540 | c Absorption by: |
---|
541 | c CO2, O2, H2O, H2O2, NO, |
---|
542 | c CO, NO2 |
---|
543 | ccccccccccccccccccccccccccccccc |
---|
544 | |
---|
545 | c Input atmospheric column |
---|
546 | |
---|
547 | do i=1,nlayer |
---|
548 | auxcolinp(nlayer-i+1) = co2colx(i) + o2colx(i) + h2ocolx(i) + |
---|
549 | $ h2o2colx(i) + nocolx(i) + cocolx(i) + no2colx(i) |
---|
550 | end do |
---|
551 | |
---|
552 | do indexint=25,29 |
---|
553 | |
---|
554 | c Interpolations |
---|
555 | |
---|
556 | do i=1,nz2 |
---|
557 | auxi = nz2-i+1 |
---|
558 | !CO2 tabulated coefficient |
---|
559 | auxjco2(i) = jabsifotsintpar(auxi,1,indexint) |
---|
560 | !O2 tabulated coefficient |
---|
561 | auxjo2(i) = jabsifotsintpar(auxi,2,indexint) |
---|
562 | !H2O tabulated coefficient |
---|
563 | auxjh2o(i) = jabsifotsintpar(auxi,4,indexint) |
---|
564 | !H2O2 tabulated coefficient |
---|
565 | auxjh2o2(i) = jabsifotsintpar(auxi,6,indexint) |
---|
566 | !CO tabulated coefficient |
---|
567 | auxjco(i) = jabsifotsintpar(auxi,11,indexint) |
---|
568 | !Tabulated column |
---|
569 | auxcoltab(i) = c25_29(auxi) |
---|
570 | enddo |
---|
571 | !Only if chemthermod.ge.2 |
---|
572 | if(chemthermod.ge.2) then |
---|
573 | do i=1,nz2 |
---|
574 | auxi = nz2-i+1 |
---|
575 | !NO tabulated coefficient |
---|
576 | auxjno(i) = jabsifotsintpar(auxi,10,indexint) |
---|
577 | !NO2 tabulated coefficient |
---|
578 | auxjno2(i) = jabsifotsintpar(auxi,13,indexint) |
---|
579 | enddo |
---|
580 | endif |
---|
581 | call interfast |
---|
582 | $ (wm,wp,auxind,auxcolinp,nlayer,auxcoltab,nz2,limdown,limup) |
---|
583 | do i=1,nlayer |
---|
584 | ind=auxind(i) |
---|
585 | auxi = nlayer-i+1 |
---|
586 | !Correction to include T variation of CO2 cross section |
---|
587 | if(sigma(indexint,auxi)*alfa(indexint,auxi)* |
---|
588 | $ coltemp(auxi).lt.60.) then |
---|
589 | cortemp(i)=exp(-sigma(indexint,auxi)* |
---|
590 | $ alfa(indexint,auxi)*coltemp(auxi)) |
---|
591 | else |
---|
592 | cortemp(i)=0. |
---|
593 | end if |
---|
594 | !CO2 interpolated coefficient |
---|
595 | jfotsout(indexint,1,auxi) = (wm(i)*auxjco2(ind+1) + |
---|
596 | $ wp(i)*auxjco2(ind)) * cortemp(i) * |
---|
597 | $ (1+alfa(indexint,auxi)* |
---|
598 | $ (t2(auxi)-t0(auxi))) |
---|
599 | !O2 interpolated coefficient |
---|
600 | jfotsout(indexint,2,auxi) = (wm(i)*auxjo2(ind+1) + |
---|
601 | $ wp(i)*auxjo2(ind)) * cortemp(i) |
---|
602 | !H2O interpolated coefficient |
---|
603 | jfotsout(indexint,4,auxi) = (wm(i)*auxjh2o(ind+1) + |
---|
604 | $ wp(i)*auxjh2o(ind)) * cortemp(i) |
---|
605 | !H2O2 interpolated coefficient |
---|
606 | jfotsout(indexint,6,auxi) = (wm(i)*auxjh2o2(ind+1) + |
---|
607 | $ wp(i)*auxjh2o2(ind)) * cortemp(i) |
---|
608 | !CO interpolated coefficient |
---|
609 | jfotsout(indexint,11,auxi) = (wm(i)*auxjco(ind+1) + |
---|
610 | $ wp(i)*auxjco(ind)) * cortemp(i) |
---|
611 | enddo |
---|
612 | !Only if chemthermod.ge.2 |
---|
613 | if(chemthermod.ge.2) then |
---|
614 | do i=1,nlayer |
---|
615 | ind=auxind(i) |
---|
616 | auxi = nlayer-i+1 |
---|
617 | !NO interpolated coefficient |
---|
618 | jfotsout(indexint,10,auxi)=(wm(i)*auxjno(ind+1) + |
---|
619 | $ wp(i)*auxjno(ind)) * cortemp(i) |
---|
620 | !NO2 interpolated coefficient |
---|
621 | jfotsout(indexint,13,auxi)=(wm(i)*auxjno2(ind+1)+ |
---|
622 | $ wp(i)*auxjno2(ind)) * cortemp(i) |
---|
623 | enddo |
---|
624 | endif |
---|
625 | |
---|
626 | end do |
---|
627 | |
---|
628 | c End intervals 25-29 |
---|
629 | |
---|
630 | |
---|
631 | cccccccccccccccccccccccccccccccc |
---|
632 | c 167.1-202.5nm (int 30-31) |
---|
633 | c |
---|
634 | c Absorption by: |
---|
635 | c CO2, O2, H2O, H2O2, NO, |
---|
636 | c NO2 |
---|
637 | cccccccccccccccccccccccccccccccc |
---|
638 | |
---|
639 | c Input atmospheric column |
---|
640 | |
---|
641 | do i=1,nlayer |
---|
642 | auxcolinp(nlayer-i+1) = co2colx(i) + o2colx(i) + h2ocolx(i) + |
---|
643 | $ h2o2colx(i) + nocolx(i) + no2colx(i) |
---|
644 | end do |
---|
645 | |
---|
646 | c Interpolation |
---|
647 | |
---|
648 | do indexint=30,31 |
---|
649 | |
---|
650 | do i=1,nz2 |
---|
651 | auxi = nz2-i+1 |
---|
652 | !CO2 tabulated coefficient |
---|
653 | auxjco2(i) = jabsifotsintpar(auxi,1,indexint) |
---|
654 | !O2 tabulated coefficient |
---|
655 | auxjo2(i) = jabsifotsintpar(auxi,2,indexint) |
---|
656 | !H2O tabulated coefficient |
---|
657 | auxjh2o(i) = jabsifotsintpar(auxi,4,indexint) |
---|
658 | !H2O2 tabulated coefficient |
---|
659 | auxjh2o2(i) = jabsifotsintpar(auxi,6,indexint) |
---|
660 | !Tabulated column |
---|
661 | auxcoltab(i) = c30_31(auxi) |
---|
662 | enddo |
---|
663 | !Only if chemthermod.ge.2 |
---|
664 | if(chemthermod.ge.2) then |
---|
665 | do i=1,nz2 |
---|
666 | auxi = nz2-i+1 |
---|
667 | !NO tabulated coefficient |
---|
668 | auxjno(i) = jabsifotsintpar(auxi,10,indexint) |
---|
669 | !NO2 tabulated coefficient |
---|
670 | auxjno2(i) = jabsifotsintpar(auxi,13,indexint) |
---|
671 | enddo |
---|
672 | endif |
---|
673 | |
---|
674 | call interfast |
---|
675 | $ (wm,wp,auxind,auxcolinp,nlayer,auxcoltab,nz2,limdown,limup) |
---|
676 | do i=1,nlayer |
---|
677 | ind=auxind(i) |
---|
678 | auxi = nlayer-i+1 |
---|
679 | !Correction to include T variation of CO2 cross section |
---|
680 | if(sigma(indexint,auxi)*alfa(indexint,auxi)* |
---|
681 | $ coltemp(auxi).lt.60.) then |
---|
682 | cortemp(i)=exp(-sigma(indexint,auxi)* |
---|
683 | $ alfa(indexint,auxi)*coltemp(auxi)) |
---|
684 | else |
---|
685 | cortemp(i)=0. |
---|
686 | end if |
---|
687 | !CO2 interpolated coefficient |
---|
688 | jfotsout(indexint,1,auxi) = (wm(i)*auxjco2(ind+1) + |
---|
689 | $ wp(i)*auxjco2(ind)) * cortemp(i) * |
---|
690 | $ (1+alfa(indexint,auxi)* |
---|
691 | $ (t2(auxi)-t0(auxi))) |
---|
692 | !O2 interpolated coefficient |
---|
693 | jfotsout(indexint,2,auxi) = (wm(i)*auxjo2(ind+1) + |
---|
694 | $ wp(i)*auxjo2(ind)) * cortemp(i) |
---|
695 | !H2O interpolated coefficient |
---|
696 | jfotsout(indexint,4,auxi) = (wm(i)*auxjh2o(ind+1) + |
---|
697 | $ wp(i)*auxjh2o(ind)) * cortemp(i) |
---|
698 | !H2O2 interpolated coefficient |
---|
699 | jfotsout(indexint,6,auxi) = (wm(i)*auxjh2o2(ind+1) + |
---|
700 | $ wp(i)*auxjh2o2(ind)) * cortemp(i) |
---|
701 | enddo |
---|
702 | !Only if chemthermod.ge.2 |
---|
703 | if(chemthermod.ge.2) then |
---|
704 | do i=1,nlayer |
---|
705 | ind=auxind(i) |
---|
706 | auxi = nlayer-i+1 |
---|
707 | !NO interpolated coefficient |
---|
708 | jfotsout(indexint,10,auxi)=(wm(i)*auxjno(ind+1) + |
---|
709 | $ wp(i)*auxjno(ind)) * cortemp(i) |
---|
710 | !NO2 interpolated coefficient |
---|
711 | jfotsout(indexint,13,auxi)=(wm(i)*auxjno2(ind+1)+ |
---|
712 | $ wp(i)*auxjno2(ind)) * cortemp(i) |
---|
713 | enddo |
---|
714 | endif |
---|
715 | |
---|
716 | end do |
---|
717 | |
---|
718 | c End intervals 30-31 |
---|
719 | |
---|
720 | |
---|
721 | ccccccccccccccccccccccccccccccc |
---|
722 | c 202.6-210.0nm (int 32) |
---|
723 | c |
---|
724 | c Absorption by: |
---|
725 | c CO2, O2, H2O2, NO, NO2 |
---|
726 | ccccccccccccccccccccccccccccccc |
---|
727 | |
---|
728 | c Input atmospheric column |
---|
729 | |
---|
730 | indexint=32 |
---|
731 | do i=1,nlayer |
---|
732 | auxcolinp(nlayer-i+1) =co2colx(i) + o2colx(i) + h2o2colx(i) + |
---|
733 | $ nocolx(i) + no2colx(i) |
---|
734 | end do |
---|
735 | |
---|
736 | c Interpolation |
---|
737 | |
---|
738 | do i=1,nz2 |
---|
739 | auxi = nz2-i+1 |
---|
740 | !CO2 tabulated coefficient |
---|
741 | auxjco2(i) = jabsifotsintpar(auxi,1,indexint) |
---|
742 | !O2 tabulated coefficient |
---|
743 | auxjo2(i) = jabsifotsintpar(auxi,2,indexint) |
---|
744 | !H2O2 tabulated coefficient |
---|
745 | auxjh2o2(i) = jabsifotsintpar(auxi,6,indexint) |
---|
746 | !Tabulated column |
---|
747 | auxcoltab(i) = c32(auxi) |
---|
748 | enddo |
---|
749 | !Only if chemthermod.ge.2 |
---|
750 | if(chemthermod.ge.2) then |
---|
751 | do i=1,nz2 |
---|
752 | auxi = nz2-i+1 |
---|
753 | !NO tabulated coefficient |
---|
754 | auxjno(i) = jabsifotsintpar(auxi,10,indexint) |
---|
755 | !NO2 tabulated coefficient |
---|
756 | auxjno2(i) = jabsifotsintpar(auxi,13,indexint) |
---|
757 | enddo |
---|
758 | endif |
---|
759 | call interfast |
---|
760 | $ (wm,wp,auxind,auxcolinp,nlayer,auxcoltab,nz2,limdown,limup) |
---|
761 | do i=1,nlayer |
---|
762 | ind=auxind(i) |
---|
763 | auxi = nlayer-i+1 |
---|
764 | !Correction to include T variation of CO2 cross section |
---|
765 | if(sigma(indexint,nlayer-i+1)*alfa(indexint,auxi)* |
---|
766 | $ coltemp(auxi).lt.60.) then |
---|
767 | cortemp(i)=exp(-sigma(indexint,auxi)* |
---|
768 | $ alfa(indexint,auxi)*coltemp(auxi)) |
---|
769 | else |
---|
770 | cortemp(i)=0. |
---|
771 | end if |
---|
772 | !CO2 interpolated coefficient |
---|
773 | jfotsout(indexint,1,auxi) = (wm(i)*auxjco2(ind+1) + |
---|
774 | $ wp(i)*auxjco2(ind)) * cortemp(i) * |
---|
775 | $ (1+alfa(indexint,auxi)* |
---|
776 | $ (t2(auxi)-t0(auxi))) |
---|
777 | !O2 interpolated coefficient |
---|
778 | jfotsout(indexint,2,auxi) = (wm(i)*auxjo2(ind+1) + |
---|
779 | $ wp(i)*auxjo2(ind)) * cortemp(i) |
---|
780 | !H2O2 interpolated coefficient |
---|
781 | jfotsout(indexint,6,auxi) = (wm(i)*auxjh2o2(ind+1) + |
---|
782 | $ wp(i)*auxjh2o2(ind)) * cortemp(i) |
---|
783 | enddo |
---|
784 | !Only if chemthermod.ge.2 |
---|
785 | if(chemthermod.ge.2) then |
---|
786 | do i=1,nlayer |
---|
787 | auxi = nlayer-i+1 |
---|
788 | ind=auxind(i) |
---|
789 | !NO interpolated coefficient |
---|
790 | jfotsout(indexint,10,auxi) = (wm(i)*auxjno(ind+1) + |
---|
791 | $ wp(i)*auxjno(ind)) * cortemp(i) |
---|
792 | !NO2 interpolated coefficient |
---|
793 | jfotsout(indexint,13,auxi) = (wm(i)*auxjno2(ind+1) + |
---|
794 | $ wp(i)*auxjno2(ind)) * cortemp(i) |
---|
795 | enddo |
---|
796 | endif |
---|
797 | |
---|
798 | c End of interval 32 |
---|
799 | |
---|
800 | |
---|
801 | ccccccccccccccccccccccccccccccc |
---|
802 | c 210.1-231.0nm (int 33) |
---|
803 | c |
---|
804 | c Absorption by: |
---|
805 | c O2, H2O2, NO2 |
---|
806 | ccccccccccccccccccccccccccccccc |
---|
807 | |
---|
808 | c Input atmospheric column |
---|
809 | |
---|
810 | indexint=33 |
---|
811 | do i=1,nlayer |
---|
812 | auxcolinp(nlayer-i+1) = o2colx(i) + h2o2colx(i) + no2colx(i) |
---|
813 | end do |
---|
814 | |
---|
815 | c Interpolation |
---|
816 | |
---|
817 | do i=1,nz2 |
---|
818 | auxi = nz2-i+1 |
---|
819 | !O2 tabulated coefficient |
---|
820 | auxjo2(i) = jabsifotsintpar(auxi,2,indexint) |
---|
821 | !H2O2 tabulated coefficient |
---|
822 | auxjh2o2(i) = jabsifotsintpar(auxi,6,indexint) |
---|
823 | !Tabulated column |
---|
824 | auxcoltab(i) = c33(auxi) |
---|
825 | enddo |
---|
826 | !Only if chemthermod.ge.2 |
---|
827 | if(chemthermod.ge.2) then |
---|
828 | do i=1,nz2 |
---|
829 | !NO2 tabulated coefficient |
---|
830 | auxjno2(i) = jabsifotsintpar(nz2-i+1,13,indexint) |
---|
831 | enddo |
---|
832 | endif |
---|
833 | call interfast |
---|
834 | $ (wm,wp,auxind,auxcolinp,nlayer,auxcoltab,nz2,limdown,limup) |
---|
835 | do i=1,nlayer |
---|
836 | ind=auxind(i) |
---|
837 | auxi = nlayer-i+1 |
---|
838 | !O2 interpolated coefficient |
---|
839 | jfotsout(indexint,2,auxi) = wm(i)*auxjo2(ind+1) + |
---|
840 | $ wp(i)*auxjo2(ind) |
---|
841 | !H2O2 interpolated coefficient |
---|
842 | jfotsout(indexint,6,auxi) = wm(i)*auxjh2o2(ind+1) + |
---|
843 | $ wp(i)*auxjh2o2(ind) |
---|
844 | enddo |
---|
845 | !Only if chemthermod.ge.2 |
---|
846 | if(chemthermod.ge.2) then |
---|
847 | do i=1,nlayer |
---|
848 | ind=auxind(i) |
---|
849 | !NO2 interpolated coefficient |
---|
850 | jfotsout(indexint,13,nlayer-i+1) = wm(i)*auxjno2(ind+1) + |
---|
851 | $ wp(i)*auxjno2(ind) |
---|
852 | enddo |
---|
853 | endif |
---|
854 | |
---|
855 | c End of interval 33 |
---|
856 | |
---|
857 | |
---|
858 | ccccccccccccccccccccccccccccccc |
---|
859 | c 231.1-240.0nm (int 34) |
---|
860 | c |
---|
861 | c Absorption by: |
---|
862 | c O2, H2O2, O3, NO2 |
---|
863 | ccccccccccccccccccccccccccccccc |
---|
864 | |
---|
865 | c Input atmospheric column |
---|
866 | |
---|
867 | indexint=34 |
---|
868 | do i=1,nlayer |
---|
869 | auxcolinp(nlayer-i+1) = h2o2colx(i) + o2colx(i) + o3colx(i) + |
---|
870 | $ no2colx(i) |
---|
871 | end do |
---|
872 | |
---|
873 | c Interpolation |
---|
874 | |
---|
875 | do i=1,nz2 |
---|
876 | auxi = nz2-i+1 |
---|
877 | !O2 tabulated coefficient |
---|
878 | auxjo2(i) = jabsifotsintpar(auxi,2,indexint) |
---|
879 | !H2O2 tabulated coefficient |
---|
880 | auxjh2o2(i) = jabsifotsintpar(auxi,6,indexint) |
---|
881 | !O3 tabulated coefficient |
---|
882 | auxjo3(i) = jabsifotsintpar(auxi,7,indexint) |
---|
883 | !Tabulated column |
---|
884 | auxcoltab(i) = c34(nz2-i+1) |
---|
885 | enddo |
---|
886 | !Only if chemthermod.ge.2 |
---|
887 | if(chemthermod.ge.2) then |
---|
888 | do i=1,nz2 |
---|
889 | !NO2 tabulated coefficient |
---|
890 | auxjno2(i) = jabsifotsintpar(nz2-i+1,13,indexint) |
---|
891 | enddo |
---|
892 | endif |
---|
893 | call interfast |
---|
894 | $ (wm,wp,auxind,auxcolinp,nlayer,auxcoltab,nz2,limdown,limup) |
---|
895 | do i=1,nlayer |
---|
896 | ind=auxind(i) |
---|
897 | auxi = nlayer-i+1 |
---|
898 | !O2 interpolated coefficient |
---|
899 | jfotsout(indexint,2,auxi) = wm(i)*auxjo2(ind+1) + |
---|
900 | $ wp(i)*auxjo2(ind) |
---|
901 | !H2O2 interpolated coefficient |
---|
902 | jfotsout(indexint,6,auxi) = wm(i)*auxjh2o2(ind+1) + |
---|
903 | $ wp(i)*auxjh2o2(ind) |
---|
904 | !O3 interpolated coefficient |
---|
905 | jfotsout(indexint,7,auxi) = wm(i)*auxjo3(ind+1) + |
---|
906 | $ wp(i)*auxjo3(ind) |
---|
907 | enddo |
---|
908 | !Only if chemthermod.ge.2 |
---|
909 | if(chemthermod.ge.2) then |
---|
910 | do i=1,nlayer |
---|
911 | ind=auxind(i) |
---|
912 | !NO2 interpolated coefficient |
---|
913 | jfotsout(indexint,13,nlayer-i+1) = wm(i)*auxjno2(ind+1) + |
---|
914 | $ wp(i)*auxjno2(ind) |
---|
915 | enddo |
---|
916 | endif |
---|
917 | |
---|
918 | c End of interval 34 |
---|
919 | |
---|
920 | |
---|
921 | ccccccccccccccccccccccccccccccc |
---|
922 | c 240.1-337.7nm (int 35) |
---|
923 | c |
---|
924 | c Absorption by: |
---|
925 | c H2O2, O3, NO2 |
---|
926 | ccccccccccccccccccccccccccccccc |
---|
927 | |
---|
928 | c Input atmospheric column |
---|
929 | |
---|
930 | indexint=35 |
---|
931 | do i=1,nlayer |
---|
932 | auxcolinp(nlayer-i+1) = h2o2colx(i) + o3colx(i) + no2colx(i) |
---|
933 | end do |
---|
934 | |
---|
935 | c Interpolation |
---|
936 | |
---|
937 | do i=1,nz2 |
---|
938 | auxi = nz2-i+1 |
---|
939 | !H2O2 tabulated coefficient |
---|
940 | auxjh2o2(i) = jabsifotsintpar(auxi,6,indexint) |
---|
941 | !O3 tabulated coefficient |
---|
942 | auxjo3(i) = jabsifotsintpar(auxi,7,indexint) |
---|
943 | !Tabulated column |
---|
944 | auxcoltab(i) = c35(auxi) |
---|
945 | enddo |
---|
946 | !Only if chemthermod.ge.2 |
---|
947 | if(chemthermod.ge.2) then |
---|
948 | do i=1,nz2 |
---|
949 | !NO2 tabulated coefficient |
---|
950 | auxjno2(i) = jabsifotsintpar(nz2-i+1,13,indexint) |
---|
951 | enddo |
---|
952 | endif |
---|
953 | call interfast |
---|
954 | $ (wm,wp,auxind,auxcolinp,nlayer,auxcoltab,nz2,limdown,limup) |
---|
955 | do i=1,nlayer |
---|
956 | ind=auxind(i) |
---|
957 | auxi = nlayer-i+1 |
---|
958 | !H2O2 interpolated coefficient |
---|
959 | jfotsout(indexint,6,auxi) = wm(i)*auxjh2o2(ind+1) + |
---|
960 | $ wp(i)*auxjh2o2(ind) |
---|
961 | !O3 interpolated coefficient |
---|
962 | jfotsout(indexint,7,auxi) = wm(i)*auxjo3(ind+1) + |
---|
963 | $ wp(i)*auxjo3(ind) |
---|
964 | enddo |
---|
965 | if(chemthermod.ge.2) then |
---|
966 | do i=1,nlayer |
---|
967 | ind=auxind(i) |
---|
968 | !NO2 interpolated coefficient |
---|
969 | jfotsout(indexint,13,nlayer-i+1) = wm(i)*auxjno2(ind+1) + |
---|
970 | $ wp(i)*auxjno2(ind) |
---|
971 | enddo |
---|
972 | endif |
---|
973 | |
---|
974 | c End of interval 35 |
---|
975 | |
---|
976 | ccccccccccccccccccccccccccccccc |
---|
977 | c 337.8-800.0 nm (int 36) |
---|
978 | c |
---|
979 | c Absorption by: |
---|
980 | c O3, NO2 |
---|
981 | ccccccccccccccccccccccccccccccc |
---|
982 | |
---|
983 | c Input atmospheric column |
---|
984 | |
---|
985 | indexint=36 |
---|
986 | do i=1,nlayer |
---|
987 | auxcolinp(nlayer-i+1) = o3colx(i) + no2colx(i) |
---|
988 | end do |
---|
989 | |
---|
990 | c Interpolation |
---|
991 | |
---|
992 | do i=1,nz2 |
---|
993 | auxi = nz2-i+1 |
---|
994 | !O3 tabulated coefficient |
---|
995 | auxjo3(i) = jabsifotsintpar(auxi,7,indexint) |
---|
996 | !Tabulated column |
---|
997 | auxcoltab(i) = c36(auxi) |
---|
998 | enddo |
---|
999 | !Only if chemthermod.ge.2 |
---|
1000 | if(chemthermod.ge.2) then |
---|
1001 | do i=1,nz2 |
---|
1002 | !NO2 tabulated coefficient |
---|
1003 | auxjno2(i) = jabsifotsintpar(nz2-i+1,13,indexint) |
---|
1004 | enddo |
---|
1005 | endif |
---|
1006 | call interfast |
---|
1007 | $ (wm,wp,auxind,auxcolinp,nlayer,auxcoltab,nz2,limdown,limup) |
---|
1008 | do i=1,nlayer |
---|
1009 | ind=auxind(i) |
---|
1010 | !O3 interpolated coefficient |
---|
1011 | jfotsout(indexint,7,nlayer-i+1) = wm(i)*auxjo3(ind+1) + |
---|
1012 | $ wp(i)*auxjo3(ind) |
---|
1013 | enddo |
---|
1014 | !Only if chemthermod.ge.2 |
---|
1015 | if(chemthermod.ge.2) then |
---|
1016 | do i=1,nlayer |
---|
1017 | ind=auxind(i) |
---|
1018 | !NO2 interpolated coefficient |
---|
1019 | jfotsout(indexint,13,nlayer-i+1) = wm(i)*auxjno2(ind+1) + |
---|
1020 | $ wp(i)*auxjno2(ind) |
---|
1021 | enddo |
---|
1022 | endif |
---|
1023 | |
---|
1024 | c End of interval 36 |
---|
1025 | |
---|
1026 | c End of interpolation to obtain photoabsorption rates |
---|
1027 | |
---|
1028 | |
---|
1029 | return |
---|
1030 | |
---|
1031 | end |
---|
1032 | |
---|
1033 | |
---|
1034 | |
---|
1035 | c********************************************************************** |
---|
1036 | c********************************************************************** |
---|
1037 | |
---|
1038 | subroutine column(ig,nlayer,chemthermod,rm,nesptherm,tx,iz,zenit, |
---|
1039 | $ co2colx,o2colx,o3pcolx,h2colx,h2ocolx,h2o2colx,o3colx, |
---|
1040 | $ n2colx,ncolx,nocolx,cocolx,hcolx,no2colx) |
---|
1041 | |
---|
1042 | c nov 2002 fgg first version |
---|
1043 | |
---|
1044 | c********************************************************************** |
---|
1045 | |
---|
1046 | use tracer_mod, only: igcm_o, igcm_co2, igcm_o2, igcm_h2, |
---|
1047 | & igcm_h2o_vap, igcm_h2o2, igcm_co, igcm_h, |
---|
1048 | & igcm_o3, igcm_n2, igcm_n, igcm_no, igcm_no2, |
---|
1049 | & mmol |
---|
1050 | use param_v4_h, only: radio,gg,masa,kboltzman,n_avog |
---|
1051 | |
---|
1052 | implicit none |
---|
1053 | |
---|
1054 | |
---|
1055 | c common variables and constants |
---|
1056 | include 'callkeys.h' |
---|
1057 | |
---|
1058 | |
---|
1059 | |
---|
1060 | c local parameters and variables |
---|
1061 | |
---|
1062 | |
---|
1063 | |
---|
1064 | c input and output variables |
---|
1065 | |
---|
1066 | integer ig,nlayer |
---|
1067 | integer chemthermod |
---|
1068 | integer nesptherm !# of species undergoing chemistry, input |
---|
1069 | real rm(nlayer,nesptherm) !densities (cm-3), input |
---|
1070 | real tx(nlayer) !temperature profile, input |
---|
1071 | real iz(nlayer+1) !height profile, input |
---|
1072 | real zenit !SZA, input |
---|
1073 | real co2colx(nlayer) !column density of CO2 (cm^-2), output |
---|
1074 | real o2colx(nlayer) !column density of O2(cm^-2), output |
---|
1075 | real o3pcolx(nlayer) !column density of O(3P)(cm^-2), output |
---|
1076 | real h2colx(nlayer) !H2 column density (cm-2), output |
---|
1077 | real h2ocolx(nlayer) !H2O column density (cm-2), output |
---|
1078 | real h2o2colx(nlayer) !column density of H2O2(cm^-2), output |
---|
1079 | real o3colx(nlayer) !O3 column density (cm-2), output |
---|
1080 | real n2colx(nlayer) !N2 column density (cm-2), output |
---|
1081 | real ncolx(nlayer) !N column density (cm-2), output |
---|
1082 | real nocolx(nlayer) !NO column density (cm-2), output |
---|
1083 | real cocolx(nlayer) !CO column density (cm-2), output |
---|
1084 | real hcolx(nlayer) !H column density (cm-2), output |
---|
1085 | real no2colx(nlayer) !NO2 column density (cm-2), output |
---|
1086 | |
---|
1087 | |
---|
1088 | c local variables |
---|
1089 | |
---|
1090 | real xx |
---|
1091 | real grav(nlayer) |
---|
1092 | real Hco2,Ho3p,Ho2,Hh2,Hh2o,Hh2o2 |
---|
1093 | real Ho3,Hn2,Hn,Hno,Hco,Hh,Hno2 |
---|
1094 | |
---|
1095 | real co2x(nlayer) |
---|
1096 | real o2x(nlayer) |
---|
1097 | real o3px(nlayer) |
---|
1098 | real cox(nlayer) |
---|
1099 | real hx(nlayer) |
---|
1100 | real h2x(nlayer) |
---|
1101 | real h2ox(nlayer) |
---|
1102 | real h2o2x(nlayer) |
---|
1103 | real o3x(nlayer) |
---|
1104 | real n2x(nlayer) |
---|
1105 | real nx(nlayer) |
---|
1106 | real nox(nlayer) |
---|
1107 | real no2x(nlayer) |
---|
1108 | |
---|
1109 | integer i,j,k,icol,indexint !indexes |
---|
1110 | |
---|
1111 | c variables for optical path calculation |
---|
1112 | |
---|
1113 | integer nz3 |
---|
1114 | ! parameter (nz3=nz*2) |
---|
1115 | |
---|
1116 | integer jj |
---|
1117 | real*8 esp(nlayer*2) |
---|
1118 | real*8 ilayesp(nlayer*2) |
---|
1119 | real*8 szalayesp(nlayer*2) |
---|
1120 | integer nlayesp |
---|
1121 | real*8 zmini |
---|
1122 | real*8 depth |
---|
1123 | real*8 espco2, espo2, espo3p, esph2, esph2o, esph2o2,espo3 |
---|
1124 | real*8 espn2,espn,espno,espco,esph,espno2 |
---|
1125 | real*8 rcmnz, rcmmini |
---|
1126 | real*8 szadeg |
---|
1127 | |
---|
1128 | |
---|
1129 | ! Tracer indexes in the thermospheric chemistry: |
---|
1130 | !!! ATTENTION. These values have to be identical to those in chemthermos.F90 |
---|
1131 | !!! If the values are changed there, the same has to be done here !!! |
---|
1132 | integer,parameter :: i_co2 = 1 |
---|
1133 | integer,parameter :: i_co = 2 |
---|
1134 | integer,parameter :: i_o = 3 |
---|
1135 | integer,parameter :: i_o1d = 4 |
---|
1136 | integer,parameter :: i_o2 = 5 |
---|
1137 | integer,parameter :: i_o3 = 6 |
---|
1138 | integer,parameter :: i_h = 7 |
---|
1139 | integer,parameter :: i_h2 = 8 |
---|
1140 | integer,parameter :: i_oh = 9 |
---|
1141 | integer,parameter :: i_ho2 = 10 |
---|
1142 | integer,parameter :: i_h2o2 = 11 |
---|
1143 | integer,parameter :: i_h2o = 12 |
---|
1144 | integer,parameter :: i_n = 13 |
---|
1145 | integer,parameter :: i_n2d = 14 |
---|
1146 | integer,parameter :: i_no = 15 |
---|
1147 | integer,parameter :: i_no2 = 16 |
---|
1148 | integer,parameter :: i_n2 = 17 |
---|
1149 | ! integer,parameter :: i_co2=1 |
---|
1150 | ! integer,parameter :: i_o2=2 |
---|
1151 | ! integer,parameter :: i_o=3 |
---|
1152 | ! integer,parameter :: i_co=4 |
---|
1153 | ! integer,parameter :: i_h=5 |
---|
1154 | ! integer,parameter :: i_h2=8 |
---|
1155 | ! integer,parameter :: i_h2o=9 |
---|
1156 | ! integer,parameter :: i_h2o2=10 |
---|
1157 | ! integer,parameter :: i_o3=12 |
---|
1158 | ! integer,parameter :: i_n2=13 |
---|
1159 | ! integer,parameter :: i_n=14 |
---|
1160 | ! integer,parameter :: i_no=15 |
---|
1161 | ! integer,parameter :: i_no2=17 |
---|
1162 | |
---|
1163 | |
---|
1164 | c*************************PROGRAM STARTS******************************* |
---|
1165 | |
---|
1166 | nz3 = nlayer*2 |
---|
1167 | do i=1,nlayer |
---|
1168 | xx = ( radio + iz(i) ) * 1.e5 |
---|
1169 | grav(i) = gg * masa /(xx**2) |
---|
1170 | end do |
---|
1171 | |
---|
1172 | !Scale heights |
---|
1173 | xx = kboltzman * tx(nlayer) * n_avog / grav(nlayer) |
---|
1174 | Ho3p = xx / mmol(igcm_o) |
---|
1175 | Hco2 = xx / mmol(igcm_co2) |
---|
1176 | Ho2 = xx / mmol(igcm_o2) |
---|
1177 | Hh2 = xx / mmol(igcm_h2) |
---|
1178 | Hh2o = xx / mmol(igcm_h2o_vap) |
---|
1179 | Hh2o2 = xx / mmol(igcm_h2o2) |
---|
1180 | Hco = xx / mmol(igcm_co) |
---|
1181 | Hh = xx / mmol(igcm_h) |
---|
1182 | !Only if O3 chem. required |
---|
1183 | if(chemthermod.ge.1) |
---|
1184 | $ Ho3 = xx / mmol(igcm_o3) |
---|
1185 | !Only if N or ion chem. |
---|
1186 | if(chemthermod.ge.2) then |
---|
1187 | Hn2 = xx / mmol(igcm_n2) |
---|
1188 | Hn = xx / mmol(igcm_n) |
---|
1189 | Hno = xx / mmol(igcm_no) |
---|
1190 | Hno2 = xx / mmol(igcm_no2) |
---|
1191 | endif |
---|
1192 | ! first loop in altitude : initialisation |
---|
1193 | do i=nlayer,1,-1 |
---|
1194 | !Column initialisation |
---|
1195 | co2colx(i) = 0. |
---|
1196 | o2colx(i) = 0. |
---|
1197 | o3pcolx(i) = 0. |
---|
1198 | h2colx(i) = 0. |
---|
1199 | h2ocolx(i) = 0. |
---|
1200 | h2o2colx(i) = 0. |
---|
1201 | o3colx(i) = 0. |
---|
1202 | n2colx(i) = 0. |
---|
1203 | ncolx(i) = 0. |
---|
1204 | nocolx(i) = 0. |
---|
1205 | cocolx(i) = 0. |
---|
1206 | hcolx(i) = 0. |
---|
1207 | no2colx(i) = 0. |
---|
1208 | !Densities |
---|
1209 | co2x(i) = rm(i,i_co2) |
---|
1210 | o2x(i) = rm(i,i_o2) |
---|
1211 | o3px(i) = rm(i,i_o) |
---|
1212 | h2x(i) = rm(i,i_h2) |
---|
1213 | h2ox(i) = rm(i,i_h2o) |
---|
1214 | h2o2x(i) = rm(i,i_h2o2) |
---|
1215 | cox(i) = rm(i,i_co) |
---|
1216 | hx(i) = rm(i,i_h) |
---|
1217 | !Only if O3 chem. required |
---|
1218 | if(chemthermod.ge.1) |
---|
1219 | $ o3x(i) = rm(i,i_o3) |
---|
1220 | !Only if Nitrogen of ion chemistry requested |
---|
1221 | if(chemthermod.ge.2) then |
---|
1222 | n2x(i) = rm(i,i_n2) |
---|
1223 | nx(i) = rm(i,i_n) |
---|
1224 | nox(i) = rm(i,i_no) |
---|
1225 | no2x(i) = rm(i,i_no2) |
---|
1226 | endif |
---|
1227 | enddo |
---|
1228 | ! second loop in altitude : column calculations |
---|
1229 | do i=nlayer,1,-1 |
---|
1230 | !Routine to calculate the geometrical length of each layer |
---|
1231 | call espesor_optico_A(ig,i,nlayer,zenit,iz(i),nz3,iz,esp, |
---|
1232 | $ ilayesp,szalayesp,nlayesp, zmini) |
---|
1233 | if(ilayesp(nlayesp).eq.-1) then |
---|
1234 | co2colx(i)=1.e25 |
---|
1235 | o2colx(i)=1.e25 |
---|
1236 | o3pcolx(i)=1.e25 |
---|
1237 | h2colx(i)=1.e25 |
---|
1238 | h2ocolx(i)=1.e25 |
---|
1239 | h2o2colx(i)=1.e25 |
---|
1240 | o3colx(i)=1.e25 |
---|
1241 | n2colx(i)=1.e25 |
---|
1242 | ncolx(i)=1.e25 |
---|
1243 | nocolx(i)=1.e25 |
---|
1244 | cocolx(i)=1.e25 |
---|
1245 | hcolx(i)=1.e25 |
---|
1246 | no2colx(i)=1.e25 |
---|
1247 | else |
---|
1248 | rcmnz = ( radio + iz(nlayer) ) * 1.e5 |
---|
1249 | rcmmini = ( radio + zmini ) * 1.e5 |
---|
1250 | !Column calculation taking into account the geometrical depth |
---|
1251 | !calculated before |
---|
1252 | do j=1,nlayesp |
---|
1253 | jj=ilayesp(j) |
---|
1254 | !Top layer |
---|
1255 | if(jj.eq.nlayer) then |
---|
1256 | if(zenit.le.60.) then |
---|
1257 | o3pcolx(i)=o3pcolx(i)+o3px(nlayer)*Ho3p*esp(j) |
---|
1258 | $ *1.e-5 |
---|
1259 | co2colx(i)=co2colx(i)+co2x(nlayer)*Hco2*esp(j) |
---|
1260 | $ *1.e-5 |
---|
1261 | h2o2colx(i)=h2o2colx(i)+ |
---|
1262 | $ h2o2x(nlayer)*Hh2o2*esp(j)*1.e-5 |
---|
1263 | o2colx(i)=o2colx(i)+o2x(nlayer)*Ho2*esp(j) |
---|
1264 | $ *1.e-5 |
---|
1265 | h2colx(i)=h2colx(i)+h2x(nlayer)*Hh2*esp(j) |
---|
1266 | $ *1.e-5 |
---|
1267 | h2ocolx(i)=h2ocolx(i)+h2ox(nlayer)*Hh2o*esp(j) |
---|
1268 | $ *1.e-5 |
---|
1269 | cocolx(i)=cocolx(i)+cox(nlayer)*Hco*esp(j) |
---|
1270 | $ *1.e-5 |
---|
1271 | hcolx(i)=hcolx(i)+hx(nlayer)*Hh*esp(j) |
---|
1272 | $ *1.e-5 |
---|
1273 | !Only if O3 chemistry required |
---|
1274 | if(chemthermod.ge.1) o3colx(i)= |
---|
1275 | $ o3colx(i)+o3x(nlayer)*Ho3*esp(j) |
---|
1276 | $ *1.e-5 |
---|
1277 | !Only if N or ion chemistry requested |
---|
1278 | if(chemthermod.ge.2) then |
---|
1279 | n2colx(i)=n2colx(i)+n2x(nlayer)*Hn2*esp(j) |
---|
1280 | $ *1.e-5 |
---|
1281 | ncolx(i)=ncolx(i)+nx(nlayer)*Hn*esp(j) |
---|
1282 | $ *1.e-5 |
---|
1283 | nocolx(i)=nocolx(i)+nox(nlayer)*Hno*esp(j) |
---|
1284 | $ *1.e-5 |
---|
1285 | no2colx(i)=no2colx(i)+no2x(nlayer)*Hno2*esp(j) |
---|
1286 | $ *1.e-5 |
---|
1287 | endif |
---|
1288 | else if(zenit.gt.60.) then |
---|
1289 | espco2 =sqrt((rcmnz+Hco2)**2 -rcmmini**2) - esp(j) |
---|
1290 | espo2 = sqrt((rcmnz+Ho2)**2 -rcmmini**2) - esp(j) |
---|
1291 | espo3p = sqrt((rcmnz+Ho3p)**2 -rcmmini**2)- esp(j) |
---|
1292 | esph2 = sqrt((rcmnz+Hh2)**2 -rcmmini**2) - esp(j) |
---|
1293 | esph2o = sqrt((rcmnz+Hh2o)**2 -rcmmini**2)- esp(j) |
---|
1294 | esph2o2= sqrt((rcmnz+Hh2o2)**2-rcmmini**2)- esp(j) |
---|
1295 | espco = sqrt((rcmnz+Hco)**2 -rcmmini**2) - esp(j) |
---|
1296 | esph = sqrt((rcmnz+Hh)**2 -rcmmini**2) - esp(j) |
---|
1297 | !Only if O3 chemistry required |
---|
1298 | if(chemthermod.ge.1) |
---|
1299 | $ espo3=sqrt((rcmnz+Ho3)**2-rcmmini**2)-esp(j) |
---|
1300 | !Only if N or ion chemistry requested |
---|
1301 | if(chemthermod.ge.2) then |
---|
1302 | espn2 =sqrt((rcmnz+Hn2)**2-rcmmini**2)-esp(j) |
---|
1303 | espn =sqrt((rcmnz+Hn)**2-rcmmini**2) - esp(j) |
---|
1304 | espno =sqrt((rcmnz+Hno)**2-rcmmini**2) - esp(j) |
---|
1305 | espno2=sqrt((rcmnz+Hno2)**2-rcmmini**2)- esp(j) |
---|
1306 | endif |
---|
1307 | co2colx(i) = co2colx(i) + espco2*co2x(nlayer) |
---|
1308 | o2colx(i) = o2colx(i) + espo2*o2x(nlayer) |
---|
1309 | o3pcolx(i) = o3pcolx(i) + espo3p*o3px(nlayer) |
---|
1310 | h2colx(i) = h2colx(i) + esph2*h2x(nlayer) |
---|
1311 | h2ocolx(i) = h2ocolx(i) + esph2o*h2ox(nlayer) |
---|
1312 | h2o2colx(i)= h2o2colx(i)+ esph2o2*h2o2x(nlayer) |
---|
1313 | cocolx(i) = cocolx(i) + espco*cox(nlayer) |
---|
1314 | hcolx(i) = hcolx(i) + esph*hx(nlayer) |
---|
1315 | !Only if O3 chemistry required |
---|
1316 | if(chemthermod.ge.1) |
---|
1317 | $ o3colx(i) = o3colx(i) + espo3*o3x(nlayer) |
---|
1318 | !Only if N or ion chemistry requested |
---|
1319 | if(chemthermod.ge.2) then |
---|
1320 | n2colx(i) = n2colx(i) + espn2*n2x(nlayer) |
---|
1321 | ncolx(i) = ncolx(i) + espn*nx(nlayer) |
---|
1322 | nocolx(i) = nocolx(i) + espno*nox(nlayer) |
---|
1323 | no2colx(i) = no2colx(i) + espno2*no2x(nlayer) |
---|
1324 | endif |
---|
1325 | endif !Of if zenit.lt.60 |
---|
1326 | !Other layers |
---|
1327 | else |
---|
1328 | co2colx(i) = co2colx(i) + |
---|
1329 | $ esp(j) * (co2x(jj)+co2x(jj+1)) / 2. |
---|
1330 | o2colx(i) = o2colx(i) + |
---|
1331 | $ esp(j) * (o2x(jj)+o2x(jj+1)) / 2. |
---|
1332 | o3pcolx(i) = o3pcolx(i) + |
---|
1333 | $ esp(j) * (o3px(jj)+o3px(jj+1)) / 2. |
---|
1334 | h2colx(i) = h2colx(i) + |
---|
1335 | $ esp(j) * (h2x(jj)+h2x(jj+1)) / 2. |
---|
1336 | h2ocolx(i) = h2ocolx(i) + |
---|
1337 | $ esp(j) * (h2ox(jj)+h2ox(jj+1)) / 2. |
---|
1338 | h2o2colx(i) = h2o2colx(i) + |
---|
1339 | $ esp(j) * (h2o2x(jj)+h2o2x(jj+1)) / 2. |
---|
1340 | cocolx(i) = cocolx(i) + |
---|
1341 | $ esp(j) * (cox(jj)+cox(jj+1)) / 2. |
---|
1342 | hcolx(i) = hcolx(i) + |
---|
1343 | $ esp(j) * (hx(jj)+hx(jj+1)) / 2. |
---|
1344 | !Only if O3 chemistry required |
---|
1345 | if(chemthermod.ge.1) |
---|
1346 | $ o3colx(i) = o3colx(i) + |
---|
1347 | $ esp(j) * (o3x(jj)+o3x(jj+1)) / 2. |
---|
1348 | !Only if N or ion chemistry requested |
---|
1349 | if(chemthermod.ge.2) then |
---|
1350 | n2colx(i) = n2colx(i) + |
---|
1351 | $ esp(j) * (n2x(jj)+n2x(jj+1)) / 2. |
---|
1352 | ncolx(i) = ncolx(i) + |
---|
1353 | $ esp(j) * (nx(jj)+nx(jj+1)) / 2. |
---|
1354 | nocolx(i) = nocolx(i) + |
---|
1355 | $ esp(j) * (nox(jj)+nox(jj+1)) / 2. |
---|
1356 | no2colx(i) = no2colx(i) + |
---|
1357 | $ esp(j) * (no2x(jj)+no2x(jj+1)) / 2. |
---|
1358 | endif |
---|
1359 | endif !Of if jj.eq.nlayer |
---|
1360 | end do !Of do j=1,nlayesp |
---|
1361 | endif !Of ilayesp(nlayesp).eq.-1 |
---|
1362 | enddo !Of do i=nlayer,1,-1 |
---|
1363 | |
---|
1364 | return |
---|
1365 | |
---|
1366 | |
---|
1367 | end |
---|
1368 | |
---|
1369 | |
---|
1370 | c********************************************************************** |
---|
1371 | c********************************************************************** |
---|
1372 | |
---|
1373 | subroutine interfast(wm,wp,nm,p,nlayer,pin,nl,limdown,limup) |
---|
1374 | C |
---|
1375 | C subroutine to perform linear interpolation in pressure from 1D profile |
---|
1376 | C escin(nl) sampled on pressure grid pin(nl) to profile |
---|
1377 | C escout(nlayer) on pressure grid p(nlayer). |
---|
1378 | C |
---|
1379 | real*8,intent(out) :: wm(nlayer),wp(nlayer) ! interpolation weights |
---|
1380 | integer,intent(out) :: nm(nlayer) ! index of nearest point |
---|
1381 | real*8,intent(in) :: pin(nl),p(nlayer) |
---|
1382 | real*8,intent(in) :: limup,limdown |
---|
1383 | integer,intent(in) :: nl,nlayer |
---|
1384 | integer :: n1,n,np,nini |
---|
1385 | nini=1 |
---|
1386 | do n1=1,nlayer |
---|
1387 | if(p(n1) .gt. limup .or. p(n1) .lt. limdown) then |
---|
1388 | wm(n1) = 0.d0 |
---|
1389 | wp(n1) = 0.d0 |
---|
1390 | else |
---|
1391 | do n = nini,nl-1 |
---|
1392 | if (p(n1).ge.pin(n).and.p(n1).le.pin(n+1)) then |
---|
1393 | nm(n1)=n |
---|
1394 | np=n+1 |
---|
1395 | wm(n1)=abs(pin(n)-p(n1))/(pin(np)-pin(n)) |
---|
1396 | wp(n1)=1.d0 - wm(n1) |
---|
1397 | nini = n |
---|
1398 | exit |
---|
1399 | endif |
---|
1400 | enddo |
---|
1401 | endif |
---|
1402 | enddo |
---|
1403 | |
---|
1404 | end |
---|
1405 | |
---|
1406 | |
---|
1407 | c********************************************************************** |
---|
1408 | c********************************************************************** |
---|
1409 | |
---|
1410 | subroutine espesor_optico_A (ig,capa,nlayer, szadeg,z, |
---|
1411 | @ nz3,iz,esp,ilayesp,szalayesp,nlayesp, zmini) |
---|
1412 | |
---|
1413 | c fgg nov 03 Adaptation to Martian model |
---|
1414 | c malv jul 03 Corrected z grid. Split in alt & frec codes |
---|
1415 | c fgg feb 03 first version |
---|
1416 | ************************************************************************* |
---|
1417 | |
---|
1418 | use param_v4_h, only: radio |
---|
1419 | implicit none |
---|
1420 | |
---|
1421 | c arguments |
---|
1422 | |
---|
1423 | real szadeg ! I. SZA [rad] |
---|
1424 | real z ! I. altitude of interest [km] |
---|
1425 | integer nz3,ig,nlayer ! I. dimension of esp, ylayesp, etc... |
---|
1426 | ! (=2*nlayer= max# of layers in ray path) |
---|
1427 | real iz(nlayer+1) ! I. Altitude of each layer |
---|
1428 | real*8 esp(nz3) ! O. layer widths after geometrically |
---|
1429 | ! amplified; in [cm] except at TOA |
---|
1430 | ! where an auxiliary value is used |
---|
1431 | real*8 ilayesp(nz3) ! O. Indexes of layers along ray path |
---|
1432 | real*8 szalayesp(nz3) ! O. SZA [deg] " " " |
---|
1433 | integer nlayesp |
---|
1434 | ! real*8 nlayesp ! O. # layers along ray path at this z |
---|
1435 | real*8 zmini ! O. Minimum altitud of ray path [km] |
---|
1436 | |
---|
1437 | |
---|
1438 | c local variables and constants |
---|
1439 | |
---|
1440 | integer j,i,capa |
---|
1441 | integer jmin ! index of min.altitude along ray path |
---|
1442 | real*8 szarad ! SZA [deg] |
---|
1443 | real*8 zz |
---|
1444 | real*8 diz(nlayer+1) |
---|
1445 | real*8 rkmnz ! distance TOA to center of Planet [km] |
---|
1446 | real*8 rkmmini ! distance zmini to center of P [km] |
---|
1447 | real*8 rkmj ! intermediate distance to C of P [km] |
---|
1448 | c external function |
---|
1449 | external grid_R8 ! Returns index of layer containing the altitude |
---|
1450 | ! of interest, z; for example, if |
---|
1451 | ! zkm(i)=z or zkm(i)<z<zkm(i+1) => grid(z)=i |
---|
1452 | integer grid_R8 |
---|
1453 | |
---|
1454 | ************************************************************************* |
---|
1455 | szarad = dble(szadeg)*3.141592d0/180.d0 |
---|
1456 | zz=dble(z) |
---|
1457 | do i=1,nlayer |
---|
1458 | diz(i)=dble(iz(i)) |
---|
1459 | enddo |
---|
1460 | do j=1,nz3 |
---|
1461 | esp(j) = 0.d0 |
---|
1462 | szalayesp(j) = 777.d0 |
---|
1463 | ilayesp(j) = 0 |
---|
1464 | enddo |
---|
1465 | nlayesp = 0 |
---|
1466 | |
---|
1467 | ! First case: szadeg<60 |
---|
1468 | ! The optical thickness will be given by 1/cos(sza) |
---|
1469 | ! We deal with 2 different regions: |
---|
1470 | ! 1: First, all layers between z and ztop ("upper part of ray") |
---|
1471 | ! 2: Second, the layer at ztop |
---|
1472 | if(szadeg.lt.60.d0) then |
---|
1473 | |
---|
1474 | zmini = zz |
---|
1475 | if(abs(zz-diz(nlayer)).lt.1.d-3) goto 1357 |
---|
1476 | ! 1st Zone: Upper part of ray |
---|
1477 | ! |
---|
1478 | do j=grid_R8(zz,diz,nlayer),nlayer-1 |
---|
1479 | nlayesp = nlayesp + 1 |
---|
1480 | ilayesp(nlayesp) = j |
---|
1481 | esp(nlayesp) = (diz(j+1)-diz(j)) / cos(szarad) ! [km] |
---|
1482 | esp(nlayesp) = esp(nlayesp) * 1.d5 ! [cm] |
---|
1483 | szalayesp(nlayesp) = szadeg |
---|
1484 | end do |
---|
1485 | |
---|
1486 | ! |
---|
1487 | ! 2nd Zone: Top layer |
---|
1488 | 1357 continue |
---|
1489 | nlayesp = nlayesp + 1 |
---|
1490 | ilayesp(nlayesp) = nlayer |
---|
1491 | esp(nlayesp) = 1.d0 / cos(szarad) ! aux. non-dimens. factor |
---|
1492 | szalayesp(nlayesp) = szadeg |
---|
1493 | |
---|
1494 | |
---|
1495 | ! Second case: 60 < szadeg < 90 |
---|
1496 | ! The optical thickness is evaluated. |
---|
1497 | ! (the magnitude of the effect of not using cos(sza) is 3.e-5 |
---|
1498 | ! for z=60km & sza=30, and 5e-4 for z=60km & sza=60, approximately) |
---|
1499 | ! We deal with 2 different regions: |
---|
1500 | ! 1: First, all layers between z and ztop ("upper part of ray") |
---|
1501 | ! 2: Second, the layer at ztop ("uppermost layer") |
---|
1502 | else if(szadeg.le.90.d0.and.szadeg.ge.60.d0) then |
---|
1503 | |
---|
1504 | zmini=(radio+zz)*sin(szarad)-radio |
---|
1505 | rkmmini = radio + zmini |
---|
1506 | |
---|
1507 | if(abs(zz-diz(nlayer)).lt.1.d-4) goto 1470 |
---|
1508 | |
---|
1509 | ! 1st Zone: Upper part of ray |
---|
1510 | ! |
---|
1511 | do j=grid_R8(zz,diz,nlayer),nlayer-1 |
---|
1512 | nlayesp = nlayesp + 1 |
---|
1513 | ilayesp(nlayesp) = j |
---|
1514 | esp(nlayesp) = |
---|
1515 | & sqrt( (radio+diz(j+1))**2 - rkmmini**2 ) - |
---|
1516 | & sqrt( (radio+diz(j))**2 - rkmmini**2 ) ! [km] |
---|
1517 | esp(nlayesp) = esp(nlayesp) * 1.d5 ! [cm] |
---|
1518 | rkmj = radio+diz(j) |
---|
1519 | szalayesp(nlayesp) = asin( rkmmini/rkmj ) ! [rad] |
---|
1520 | szalayesp(nlayesp) = szalayesp(nlayesp) * 180.d0/3.141592 ! [deg] |
---|
1521 | end do |
---|
1522 | 1470 continue |
---|
1523 | ! 2nd Zone: Uppermost layer of ray. |
---|
1524 | ! |
---|
1525 | nlayesp = nlayesp + 1 |
---|
1526 | ilayesp(nlayesp) = nlayer |
---|
1527 | rkmnz = radio+diz(nlayer) |
---|
1528 | esp(nlayesp) = sqrt( rkmnz**2 - rkmmini**2 ) ! aux.factor[km] |
---|
1529 | esp(nlayesp) = esp(nlayesp) * 1.d5 ! aux.f. [cm] |
---|
1530 | szalayesp(nlayesp) = asin( rkmmini/rkmnz ) ! [rad] |
---|
1531 | szalayesp(nlayesp) = szalayesp(nlayesp) * 180.d0/3.141592! [deg] |
---|
1532 | |
---|
1533 | |
---|
1534 | ! Third case: szadeg > 90 |
---|
1535 | ! The optical thickness is evaluated. |
---|
1536 | ! We deal with 5 different regions: |
---|
1537 | ! 1: all layers between z and ztop ("upper part of ray") |
---|
1538 | ! 2: the layer at ztop ("uppermost layer") |
---|
1539 | ! 3: the lowest layer, at zmini |
---|
1540 | ! 4: the layers increasing from zmini to z (here SZA<90) |
---|
1541 | ! 5: the layers decreasing from z to zmini (here SZA>90) |
---|
1542 | else if(szadeg.gt.90.d0) then |
---|
1543 | |
---|
1544 | zmini=(radio+zz)*sin(szarad)-radio |
---|
1545 | !zmini should be lower than zz, as SZA<90. However, in situations |
---|
1546 | !where SZA is very close to 90, rounding errors can make zmini |
---|
1547 | !slightly higher than zz, causing problems in the determination |
---|
1548 | !of the jmin index. A correction is implemented in the determination |
---|
1549 | !of jmin, some lines below |
---|
1550 | rkmmini = radio + zmini |
---|
1551 | |
---|
1552 | if(zmini.lt.diz(1)) then ! Can see the sun? No => esp(j)=inft |
---|
1553 | nlayesp = nlayesp + 1 |
---|
1554 | ilayesp(nlayesp) = - 1 ! Value to mark "no sun on view" |
---|
1555 | ! esp(nlayesp) = 1.e30 |
---|
1556 | |
---|
1557 | else |
---|
1558 | jmin=grid_R8(zmini,diz,nlayer)+1 |
---|
1559 | !Correction for possible rounding errors when SZA very close |
---|
1560 | !to 90 degrees |
---|
1561 | if(jmin.gt.grid_R8(zz,diz,nlayer)) then |
---|
1562 | write(*,*)'jthermcalc warning: possible rounding error' |
---|
1563 | write(*,*)'point,sza,layer:',ig,szadeg,capa |
---|
1564 | jmin=grid_R8(zz,diz,nlayer) |
---|
1565 | endif |
---|
1566 | |
---|
1567 | if(abs(zz-diz(nlayer)).lt.1.d-4) goto 9876 |
---|
1568 | |
---|
1569 | ! 1st Zone: Upper part of ray |
---|
1570 | ! |
---|
1571 | do j=grid_R8(zz,diz,nlayer),nlayer-1 |
---|
1572 | nlayesp = nlayesp + 1 |
---|
1573 | ilayesp(nlayesp) = j |
---|
1574 | esp(nlayesp) = |
---|
1575 | $ sqrt( (radio+diz(j+1))**2 - rkmmini**2 ) - |
---|
1576 | $ sqrt( (radio+diz(j))**2 - rkmmini**2 ) ! [km] |
---|
1577 | esp(nlayesp) = esp(nlayesp) * 1.d5 ! [cm] |
---|
1578 | rkmj = radio+diz(j) |
---|
1579 | szalayesp(nlayesp) = asin( rkmmini/rkmj ) ! [rad] |
---|
1580 | szalayesp(nlayesp) = szalayesp(nlayesp) *180.d0/3.141592 ! [deg] |
---|
1581 | end do |
---|
1582 | |
---|
1583 | 9876 continue |
---|
1584 | ! 2nd Zone: Uppermost layer of ray. |
---|
1585 | ! |
---|
1586 | nlayesp = nlayesp + 1 |
---|
1587 | ilayesp(nlayesp) = nlayer |
---|
1588 | rkmnz = radio+diz(nlayer) |
---|
1589 | esp(nlayesp) = sqrt( rkmnz**2 - rkmmini**2 ) !aux.factor[km] |
---|
1590 | esp(nlayesp) = esp(nlayesp) * 1.d5 !aux.f.[cm] |
---|
1591 | szalayesp(nlayesp) = asin( rkmmini/rkmnz ) ! [rad] |
---|
1592 | szalayesp(nlayesp) = szalayesp(nlayesp) *180.d0/3.141592 ! [deg] |
---|
1593 | |
---|
1594 | ! 3er Zone: Lowestmost layer of ray |
---|
1595 | ! |
---|
1596 | if ( jmin .ge. 2 ) then ! If above the planet's surface |
---|
1597 | j=jmin-1 |
---|
1598 | nlayesp = nlayesp + 1 |
---|
1599 | ilayesp(nlayesp) = j |
---|
1600 | esp(nlayesp) = 2. * |
---|
1601 | $ sqrt( (radio+diz(j+1))**2 -rkmmini**2 ) ! [km] |
---|
1602 | esp(nlayesp) = esp(nlayesp) * 1.d5 ! [cm] |
---|
1603 | rkmj = radio+diz(j+1) |
---|
1604 | szalayesp(nlayesp) = asin( rkmmini/rkmj ) ! [rad] |
---|
1605 | szalayesp(nlayesp) = szalayesp(nlayesp) *180.d0/3.141592 ! [deg] |
---|
1606 | endif |
---|
1607 | |
---|
1608 | ! 4th zone: Lower part of ray, increasing from zmin to z |
---|
1609 | ! ( layers with SZA < 90 deg ) |
---|
1610 | do j=jmin,grid_R8(zz,diz,nlayer)-1 |
---|
1611 | nlayesp = nlayesp + 1 |
---|
1612 | ilayesp(nlayesp) = j |
---|
1613 | esp(nlayesp) = |
---|
1614 | $ sqrt( (radio+diz(j+1))**2 - rkmmini**2 ) |
---|
1615 | $ - sqrt( (radio+diz(j))**2 - rkmmini**2 ) ! [km] |
---|
1616 | esp(nlayesp) = esp(nlayesp) * 1.d5 ! [cm] |
---|
1617 | rkmj = radio+diz(j) |
---|
1618 | szalayesp(nlayesp) = asin( rkmmini/rkmj ) ! [rad] |
---|
1619 | szalayesp(nlayesp) = szalayesp(nlayesp) *180.d0/3.141592 ! [deg] |
---|
1620 | end do |
---|
1621 | |
---|
1622 | ! 5th zone: Lower part of ray, decreasing from z to zmin |
---|
1623 | ! ( layers with SZA > 90 deg ) |
---|
1624 | do j=grid_R8(zz,diz,nlayer)-1, jmin, -1 |
---|
1625 | nlayesp = nlayesp + 1 |
---|
1626 | ilayesp(nlayesp) = j |
---|
1627 | esp(nlayesp) = |
---|
1628 | $ sqrt( (radio+diz(j+1))**2 - rkmmini**2 ) |
---|
1629 | $ - sqrt( (radio+diz(j))**2 - rkmmini**2 ) ! [km] |
---|
1630 | esp(nlayesp) = esp(nlayesp) * 1.d5 ! [cm] |
---|
1631 | rkmj = radio+diz(j) |
---|
1632 | szalayesp(nlayesp) = 3.141592 - asin( rkmmini/rkmj ) ! [rad] |
---|
1633 | szalayesp(nlayesp) = szalayesp(nlayesp)*180.d0/3.141592 ! [deg] |
---|
1634 | end do |
---|
1635 | |
---|
1636 | end if |
---|
1637 | |
---|
1638 | end if |
---|
1639 | |
---|
1640 | |
---|
1641 | return |
---|
1642 | |
---|
1643 | end |
---|
1644 | |
---|
1645 | |
---|
1646 | |
---|
1647 | c********************************************************************** |
---|
1648 | c*********************************************************************** |
---|
1649 | |
---|
1650 | function grid_R8 (z, zgrid, nz) |
---|
1651 | |
---|
1652 | c Returns the index where z is located within vector zgrid |
---|
1653 | c The vector zgrid must be monotonously increasing, otherwise program stops. |
---|
1654 | c If z is outside zgrid limits, or zgrid dimension is nz<2, the program stops. |
---|
1655 | c |
---|
1656 | c FGG Aug-2004 Correct z.lt.zgrid(i) to .le. |
---|
1657 | c MALV Jul-2003 |
---|
1658 | c*********************************************************************** |
---|
1659 | |
---|
1660 | implicit none |
---|
1661 | |
---|
1662 | c Arguments |
---|
1663 | integer nz |
---|
1664 | real*8 z |
---|
1665 | real*8 zgrid(nz) |
---|
1666 | integer grid_R8 |
---|
1667 | |
---|
1668 | c Local |
---|
1669 | integer i, nz1, nznew |
---|
1670 | |
---|
1671 | c*** CODE START |
---|
1672 | |
---|
1673 | if ( z .lt. zgrid(1) ) then |
---|
1674 | write (*,*) ' GRID/ z outside bounds of zgrid ' |
---|
1675 | write (*,*) ' z,zgrid(1),zgrid(nz) =', z,zgrid(1),zgrid(nz) |
---|
1676 | z = zgrid(1) |
---|
1677 | write(*,*) 'WARNING: error in grid_r8 (jthermcalc.F)' |
---|
1678 | write(*,*) 'Please check values of z and zgrid above' |
---|
1679 | endif |
---|
1680 | if (z .gt. zgrid(nz) ) then |
---|
1681 | write (*,*) ' GRID/ z outside bounds of zgrid ' |
---|
1682 | write (*,*) ' z,zgrid(1),zgrid(nz) =', z,zgrid(1),zgrid(nz) |
---|
1683 | z = zgrid(nz) |
---|
1684 | write(*,*) 'WARNING: error in grid_r8 (jthermcalc.F)' |
---|
1685 | write(*,*) 'Please check values of z and zgrid above' |
---|
1686 | endif |
---|
1687 | if ( nz .lt. 2 ) then |
---|
1688 | write (*,*) ' GRID/ zgrid needs 2 points at least ! ' |
---|
1689 | stop ' Serious error in GRID.F ' |
---|
1690 | endif |
---|
1691 | if ( zgrid(1) .ge. zgrid(nz) ) then |
---|
1692 | write (*,*) ' GRID/ zgrid must increase with index' |
---|
1693 | stop ' Serious error in GRID.F ' |
---|
1694 | endif |
---|
1695 | |
---|
1696 | nz1 = 1 |
---|
1697 | nznew = nz/2 |
---|
1698 | if ( z .gt. zgrid(nznew) ) then |
---|
1699 | nz1 = nznew |
---|
1700 | nznew = nz |
---|
1701 | endif |
---|
1702 | do i=nz1+1,nznew |
---|
1703 | if ( z. eq. zgrid(i) ) then |
---|
1704 | grid_R8=i |
---|
1705 | return |
---|
1706 | elseif ( z .le. zgrid(i) ) then |
---|
1707 | grid_R8 = i-1 |
---|
1708 | return |
---|
1709 | endif |
---|
1710 | enddo |
---|
1711 | grid_R8 = nz |
---|
1712 | return |
---|
1713 | |
---|
1714 | |
---|
1715 | |
---|
1716 | end |
---|
1717 | |
---|
1718 | |
---|
1719 | |
---|
1720 | !c*************************************************** |
---|
1721 | !c*************************************************** |
---|
1722 | |
---|
1723 | subroutine flujo(date) |
---|
1724 | |
---|
1725 | |
---|
1726 | !c fgg nov 2002 first version |
---|
1727 | !c*************************************************** |
---|
1728 | |
---|
1729 | use comsaison_h, only: dist_sol |
---|
1730 | use param_v4_h, only: ninter, |
---|
1731 | . fluxtop, ct1, ct2, p1, p2 |
---|
1732 | implicit none |
---|
1733 | |
---|
1734 | |
---|
1735 | ! common variables and constants |
---|
1736 | include "callkeys.h" |
---|
1737 | |
---|
1738 | |
---|
1739 | ! Arguments |
---|
1740 | |
---|
1741 | real date |
---|
1742 | |
---|
1743 | |
---|
1744 | ! Local variable and constants |
---|
1745 | |
---|
1746 | integer i |
---|
1747 | integer inter |
---|
1748 | real nada |
---|
1749 | |
---|
1750 | !c************************************************* |
---|
1751 | |
---|
1752 | if(date.lt.1985.) date=1985. |
---|
1753 | if(date.gt.2001.) date=2001. |
---|
1754 | |
---|
1755 | do i=1,ninter |
---|
1756 | fluxtop(i)=1. |
---|
1757 | !Variation of solar flux with 11 years solar cycle |
---|
1758 | !For more details, see Gonzalez-Galindo et al. 2005 |
---|
1759 | !To be improved in next versions |
---|
1760 | if(i.le.24.and.solvarmod.eq.0) then |
---|
1761 | fluxtop(i)=(((ct1(i)+p1(i)*date)/2.) |
---|
1762 | $ *sin(2.*3.1416/11.*(date-1985.-3.1416)) |
---|
1763 | $ +(ct2(i)+p2(i)*date)+1.)*fluxtop(i) |
---|
1764 | end if |
---|
1765 | fluxtop(i)=fluxtop(i)*(1.52/dist_sol)**2 |
---|
1766 | end do |
---|
1767 | |
---|
1768 | return |
---|
1769 | end |
---|