1 | SUBROUTINE inifis(ngrid,nlayer, |
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2 | $ day_ini,pdaysec,ptimestep, |
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3 | $ plat,plon,parea, |
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4 | $ prad,pg,pr,pcpp) |
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5 | |
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6 | use radinc_h, only : naerkind |
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7 | |
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8 | |
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9 | !======================================================================= |
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10 | ! |
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11 | ! purpose: |
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12 | ! ------- |
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13 | ! |
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14 | ! Initialisation for the physical parametrisations of the LMD |
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15 | ! martian atmospheric general circulation modele. |
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16 | ! |
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17 | ! author: Frederic Hourdin 15 / 10 /93 |
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18 | ! ------- |
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19 | ! modified: Sebastien Lebonnois 11/06/2003 (new callphys.def) |
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20 | ! Ehouarn Millour (oct. 2008) tracers are now identified |
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21 | ! by their names and may not be contiguously |
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22 | ! stored in the q(:,:,:,:) array |
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23 | ! E.M. (june 2009) use getin routine to load parameters |
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24 | ! |
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25 | ! |
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26 | ! arguments: |
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27 | ! ---------- |
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28 | ! |
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29 | ! input: |
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30 | ! ------ |
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31 | ! |
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32 | ! ngrid Size of the horizontal grid. |
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33 | ! All internal loops are performed on that grid. |
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34 | ! nlayer Number of vertical layers. |
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35 | ! pdayref Day of reference for the simulation |
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36 | ! pday Number of days counted from the North. Spring |
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37 | ! equinoxe. |
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38 | ! |
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39 | !======================================================================= |
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40 | ! |
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41 | !----------------------------------------------------------------------- |
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42 | ! declarations: |
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43 | ! ------------- |
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44 | ! to use 'getin' |
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45 | USE ioipsl_getincom |
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46 | IMPLICIT NONE |
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47 | #include "dimensions.h" |
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48 | #include "dimphys.h" |
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49 | #include "planete.h" |
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50 | #include "comcstfi.h" |
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51 | #include "comsaison.h" |
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52 | #include "comdiurn.h" |
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53 | #include "comgeomfi.h" |
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54 | #include "callkeys.h" |
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55 | #include "surfdat.h" |
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56 | |
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57 | |
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58 | REAL prad,pg,pr,pcpp,pdaysec,ptimestep |
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59 | |
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60 | INTEGER ngrid,nlayer |
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61 | REAL plat(ngrid),plon(ngrid),parea(ngridmx) |
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62 | integer day_ini |
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63 | INTEGER ig,ierr |
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64 | |
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65 | EXTERNAL iniorbit,orbite |
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66 | EXTERNAL SSUM |
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67 | REAL SSUM |
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68 | |
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69 | CHARACTER ch1*12 |
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70 | CHARACTER ch80*80 |
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71 | |
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72 | logical chem, h2o |
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73 | logical :: parameter, doubleq=.false. |
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74 | |
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75 | real psurf,pN2 ! added by RW for Gliese 581d N2+CO2 |
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76 | |
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77 | rad=prad |
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78 | daysec=pdaysec |
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79 | dtphys=ptimestep |
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80 | cpp=pcpp |
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81 | g=pg |
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82 | r=pr |
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83 | rcp=r/cpp |
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84 | |
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85 | avocado = 6.02214179e23 ! added by RW |
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86 | |
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87 | ! -------------------------------------------------------- |
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88 | ! The usual Tests |
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89 | ! -------------- |
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90 | IF (nlayer.NE.nlayermx) THEN |
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91 | PRINT*,'STOP in inifis' |
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92 | PRINT*,'Probleme de dimensions :' |
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93 | PRINT*,'nlayer = ',nlayer |
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94 | PRINT*,'nlayermx = ',nlayermx |
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95 | STOP |
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96 | ENDIF |
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97 | |
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98 | IF (ngrid.NE.ngridmx) THEN |
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99 | PRINT*,'STOP in inifis' |
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100 | PRINT*,'Probleme de dimensions :' |
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101 | PRINT*,'ngrid = ',ngrid |
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102 | PRINT*,'ngridmx = ',ngridmx |
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103 | STOP |
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104 | ENDIF |
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105 | |
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106 | ! -------------------------------------------------------------- |
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107 | ! Reading the "callphys.def" file controlling some key options |
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108 | ! -------------------------------------------------------------- |
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109 | |
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110 | ! check that 'callphys.def' file is around |
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111 | OPEN(99,file='callphys.def',status='old',form='formatted' |
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112 | & ,iostat=ierr) |
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113 | CLOSE(99) |
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114 | |
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115 | IF(ierr.EQ.0) THEN |
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116 | PRINT* |
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117 | PRINT* |
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118 | PRINT*,'--------------------------------------------' |
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119 | PRINT*,' inifis: Parametres pour la physique (callphys.def)' |
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120 | PRINT*,'--------------------------------------------' |
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121 | |
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122 | write(*,*) "Run with or without tracer transport ?" |
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123 | tracer=.false. ! default value |
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124 | call getin("tracer",tracer) |
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125 | write(*,*) " tracer = ",tracer |
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126 | |
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127 | write(*,*) "Diurnal cycle ?" |
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128 | write(*,*) "(if diurnal=false, diurnal averaged solar heating)" |
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129 | diurnal=.true. ! default value |
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130 | call getin("diurnal",diurnal) |
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131 | write(*,*) " diurnal = ",diurnal |
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132 | |
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133 | write(*,*) "Seasonal cycle ?" |
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134 | write(*,*) "(if season=false, Ls stays constant, to value ", |
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135 | & "set in 'start'" |
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136 | season=.true. ! default value |
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137 | call getin("season",season) |
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138 | write(*,*) " season = ",season |
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139 | |
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140 | write(*,*) "Tidally resonant rotation ?" |
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141 | tlocked=.false. ! default value |
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142 | call getin("tlocked",tlocked) |
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143 | write(*,*) "tlocked = ",tlocked |
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144 | |
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145 | ! Test of incompatibility: |
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146 | ! if tlocked, then diurnal should be false |
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147 | if (tlocked.and.diurnal) then |
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148 | print*,'If diurnal=true, we should turn off tlocked.' |
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149 | stop |
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150 | endif |
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151 | |
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152 | write(*,*) "Tidal resonance ratio ?" |
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153 | nres=0 ! default value |
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154 | call getin("nres",nres) |
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155 | write(*,*) "nres = ",nres |
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156 | |
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157 | write(*,*) "Write some extra output to the screen ?" |
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158 | lwrite=.false. ! default value |
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159 | call getin("lwrite",lwrite) |
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160 | write(*,*) " lwrite = ",lwrite |
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161 | |
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162 | write(*,*) "Save statistics in file stats.nc ?" |
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163 | callstats=.true. ! default value |
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164 | call getin("callstats",callstats) |
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165 | write(*,*) " callstats = ",callstats |
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166 | |
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167 | write(*,*) "Test energy conservation of model physics ?" |
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168 | enertest=.false. ! default value |
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169 | call getin("enertest",enertest) |
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170 | write(*,*) " enertest = ",enertest |
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171 | |
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172 | write(*,*) "call radiative transfer ?" |
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173 | callrad=.true. ! default value |
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174 | call getin("callrad",callrad) |
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175 | write(*,*) " callrad = ",callrad |
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176 | |
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177 | write(*,*) "call correlated-k radiative transfer ?" |
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178 | corrk=.true. ! default value |
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179 | call getin("corrk",corrk) |
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180 | write(*,*) " corrk = ",corrk |
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181 | |
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182 | write(*,*) "call gaseous absorption in the visible bands?", |
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183 | & "(matters only if callrad=T)" |
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184 | callgasvis=.false. ! default value |
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185 | call getin("callgasvis",callgasvis) |
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186 | write(*,*) " callgasvis = ",callgasvis |
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187 | |
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188 | write(*,*) "call turbulent vertical diffusion ?" |
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189 | calldifv=.true. ! default value |
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190 | call getin("calldifv",calldifv) |
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191 | write(*,*) " calldifv = ",calldifv |
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192 | |
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193 | write(*,*) "call convective adjustment ?" |
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194 | calladj=.true. ! default value |
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195 | call getin("calladj",calladj) |
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196 | write(*,*) " calladj = ",calladj |
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197 | |
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198 | write(*,*)"Gas is nonideal CO2 ?" |
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199 | nonideal=.false. |
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200 | call getin("nonideal",nonideal) |
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201 | write(*,*)" nonideal = ",nonideal |
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202 | |
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203 | ! Test of incompatibility |
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204 | if (enertest.and.nonideal) then |
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205 | print*,'Energy conservation calculations currently |
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206 | & assume ideal gas!' |
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207 | call abort |
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208 | endif |
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209 | |
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210 | write(*,*) "call CO2 condensation ?" |
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211 | co2cond=.true. ! default value |
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212 | call getin("co2cond",co2cond) |
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213 | write(*,*) " co2cond = ",co2cond |
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214 | |
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215 | write(*,*) "CO2 supersaturation level ?" |
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216 | co2supsat=1.0 ! default value |
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217 | call getin("co2supsat",co2supsat) |
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218 | write(*,*) " co2supsat = ",co2supsat |
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219 | |
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220 | write(*,*) "Radiative timescale for Newtonian cooling ?" |
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221 | tau_relax=30. ! default value |
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222 | call getin("tau_relax",tau_relax) |
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223 | write(*,*) " tau_relax = ",tau_relax |
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224 | tau_relax=tau_relax*24*3600 ! convert Earth days --> seconds |
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225 | |
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226 | write(*,*)"call thermal conduction in the soil ?" |
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227 | callsoil=.true. ! default value |
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228 | call getin("callsoil",callsoil) |
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229 | write(*,*) " callsoil = ",callsoil |
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230 | |
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231 | write(*,*)"Rad transfer is computed every iradia", |
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232 | & " physical timestep" |
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233 | iradia=1 ! default value |
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234 | call getin("iradia",iradia) |
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235 | write(*,*)" iradia = ",iradia |
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236 | |
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237 | write(*,*)"Rayleigh scattering ?" |
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238 | rayleigh=.false. |
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239 | call getin("rayleigh",rayleigh) |
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240 | write(*,*)" rayleigh = ",rayleigh |
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241 | |
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242 | write(*,*) "Use blackbody for stellar spectrum ?" |
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243 | stelbbody=.false. ! default value |
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244 | call getin("stelbbody",stelbbody) |
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245 | write(*,*) " stelbbody = ",stelbbody |
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246 | |
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247 | write(*,*) "Stellar blackbody temperature ?" |
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248 | stelTbb=5800.0 ! default value |
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249 | call getin("stelTbb",stelTbb) |
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250 | write(*,*) " stelTbb = ",stelTbb |
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251 | |
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252 | write(*,*)"Output mean OLR in 1D?" |
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253 | meanOLR=.false. |
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254 | call getin("meanOLR",meanOLR) |
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255 | write(*,*)" meanOLR = ",meanOLR |
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256 | |
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257 | write(*,*)"Output spectral OLR in 3D?" |
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258 | specOLR=.false. |
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259 | call getin("specOLR",specOLR) |
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260 | write(*,*)" specOLR = ",specOLR |
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261 | |
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262 | write(*,*)"Operate in kastprof mode?" |
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263 | kastprof=.false. |
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264 | call getin("kastprof",kastprof) |
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265 | write(*,*)" kastprof = ",kastprof |
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266 | |
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267 | write(*,*)"Surface temperature in kastprof mode?" |
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268 | Tsurfk=273.15 |
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269 | call getin("Tsurfk",Tsurfk) |
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270 | write(*,*)" Tsurfk = ",Tsurfk |
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271 | |
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272 | ! Test of incompatibility: |
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273 | ! if kastprof used, we must be in 1D |
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274 | if (kastprof.and.(ngridmx.gt.1)) then |
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275 | print*,'kastprof can only be used in 1D!' |
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276 | call abort |
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277 | endif |
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278 | |
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279 | write(*,*)"Stratospheric temperature for kastprof mode?" |
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280 | Tstrat=167.0 |
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281 | call getin("Tstrat",Tstrat) |
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282 | write(*,*)" Tstrat = ",Tstrat |
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283 | |
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284 | write(*,*)"Remove lower boundary?" |
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285 | noradsurf=.false. |
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286 | call getin("noradsurf",noradsurf) |
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287 | write(*,*)" noradsurf = ",noradsurf |
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288 | |
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289 | ! Tests of incompatibility: |
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290 | if (noradsurf.and.callsoil) then |
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291 | print*,'noradsurf not compatible with soil scheme!' |
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292 | call abort |
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293 | endif |
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294 | if (noradsurf.and.calldifv) then |
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295 | print*,'noradsurf not compatible with a boundary layer!' |
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296 | call abort |
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297 | endif |
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298 | |
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299 | |
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300 | write(*,*)"Use Newtonian cooling for radiative transfer?" |
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301 | newtonian=.false. |
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302 | call getin("newtonian",newtonian) |
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303 | write(*,*)" newtonian = ",newtonian |
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304 | |
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305 | ! Tests of incompatibility: |
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306 | if (newtonian.and.corrk) then |
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307 | print*,'newtonian not compatible with correlated-k!' |
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308 | call abort |
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309 | endif |
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310 | if (newtonian.and.calladj) then |
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311 | print*,'newtonian not compatible with adjustment!' |
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312 | call abort |
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313 | endif |
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314 | if (newtonian.and.calldifv) then |
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315 | print*,'newtonian not compatible with a boundary layer!' |
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316 | call abort |
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317 | endif |
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318 | |
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319 | write(*,*)"Test physics timescale in 1D?" |
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320 | testradtimes=.false. |
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321 | call getin("testradtimes",testradtimes) |
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322 | write(*,*)" testradtimes = ",testradtimes |
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323 | |
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324 | ! Test of incompatibility: |
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325 | ! if testradtimes used, we must be in 1D |
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326 | if (testradtimes.and.(ngridmx.gt.1)) then |
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327 | print*,'testradtimes can only be used in 1D!' |
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328 | call abort |
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329 | endif |
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330 | |
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331 | write(*,*)"Default planetary temperature?" |
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332 | tplanet=215.0 |
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333 | call getin("tplanet",tplanet) |
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334 | write(*,*)" tplanet = ",tplanet |
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335 | |
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336 | write(*,*)"Which star?" |
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337 | startype=1 ! default value = Sol |
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338 | call getin("startype",startype) |
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339 | write(*,*)" startype = ",startype |
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340 | |
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341 | write(*,*)"Value of stellar flux at 1 AU?" |
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342 | Fat1AU=1356.0 ! default value = Sol today |
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343 | call getin("Fat1AU",Fat1AU) |
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344 | write(*,*)" Fat1AU = ",Fat1AU |
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345 | |
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346 | write(*,*)"Set temperature to 1 K above CO2 condensation?" |
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347 | nearco2cond=.false. |
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348 | call getin("nearco2cond",nearco2cond) |
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349 | write(*,*)" nearco2cond = ",nearco2cond |
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350 | |
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351 | ! 1D solar zenith angle |
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352 | write(*,*)"Solar zenith angle in 1D?" |
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353 | szangle=60.0 |
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354 | call getin("szangle",szangle) |
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355 | write(*,*)" szangle = ",szangle |
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356 | |
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357 | ! TRACERS: |
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358 | |
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359 | write(*,*)"Fixed / inactive aerosol distribution?" |
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360 | aerofixed=.true. ! default value |
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361 | call getin("aerofixed",aerofixed) |
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362 | write(*,*)" aerofixed = ",aerofixed |
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363 | |
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364 | write(*,*)"Varying H2O cloud fraction?" |
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365 | CLFvarying=.false. ! default value |
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366 | call getin("CLFvarying",CLFvarying) |
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367 | write(*,*)" CLFvarying = ",CLFvarying |
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368 | |
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369 | write(*,*)"Value of fixed H2O cloud fraction?" |
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370 | CLFfixval=1.0 ! default value |
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371 | call getin("CLFfixval",CLFfixval) |
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372 | write(*,*)" CLFfixval = ",CLFfixval |
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373 | |
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374 | write(*,*)"Number mixing ratio of CO2 ice particles:" |
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375 | Nmix_co2=100000. ! default value |
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376 | call getin("Nmix_co2",Nmix_co2) |
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377 | write(*,*)" Nmix_co2 = ",Nmix_co2 |
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378 | |
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379 | write(*,*)"Number mixing ratio of H2O ice particles:" |
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380 | Nmix_h2o=10000000. ! default value |
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381 | call getin("Nmix_h2o",Nmix_h2o) |
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382 | write(*,*)" Nmix_h2o = ",Nmix_h2o |
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383 | |
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384 | write(*,*)"Opacity of dust (if used):" |
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385 | dusttau=0. ! default value |
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386 | call getin("dusttau",dusttau) |
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387 | write(*,*)" dusttau = ",dusttau |
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388 | |
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389 | ! Test of incompatibility: |
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390 | ! if less than 3 aerosols, then dusttau should = 0 |
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391 | if ((naerkind.lt.3).and.dusttau.gt.0.) then |
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392 | print*,'Need naer>2 for radiatively active dust!' |
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393 | stop |
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394 | endif |
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395 | |
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396 | write(*,*)"Is the variable gas species radiatively active?" |
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397 | varactive=.false. |
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398 | call getin("varactive",varactive) |
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399 | write(*,*)" varactive = ",varactive |
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400 | |
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401 | write(*,*)"Is the variable gas species distribution set?" |
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402 | varfixed=.false. |
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403 | call getin("varfixed",varfixed) |
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404 | write(*,*)" varfixed = ",varfixed |
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405 | |
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406 | write(*,*)"What is the saturation % of the variable species?" |
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407 | satval=0.8 |
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408 | call getin("satval",satval) |
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409 | write(*,*)" satval = ",satval |
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410 | |
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411 | ! Test of incompatibility: |
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412 | ! if no tracers, then aerofixed should be true |
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413 | if ((.not.tracer).and.(.not.aerofixed)) then |
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414 | print*,'if tracers are off, aerofixed must be ON!' |
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415 | stop |
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416 | endif |
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417 | |
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418 | ! Test of incompatibility: |
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419 | ! if varactive, then varfixed should be false |
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420 | if (varactive.and.varfixed) then |
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421 | print*,'if varactive, varfixed must be OFF!' |
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422 | stop |
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423 | endif |
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424 | |
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425 | ! Test of incompatibility: |
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426 | |
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427 | write(*,*) "Gravitationnal sedimentation ?" |
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428 | sedimentation=.true. ! default value |
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429 | call getin("sedimentation",sedimentation) |
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430 | write(*,*) " sedimentation = ",sedimentation |
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431 | |
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432 | |
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433 | ! Test of incompatibility: |
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434 | |
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435 | write(*,*) "Compute water cycle ?" |
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436 | water=.false. ! default value |
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437 | call getin("water",water) |
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438 | write(*,*) " water = ",water |
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439 | |
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440 | write(*,*) "Include water condensation ?" |
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441 | watercond=.false. ! default value |
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442 | call getin("watercond",watercond) |
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443 | write(*,*) " watercond = ",watercond |
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444 | |
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445 | write(*,*) "Include water precipitation ?" |
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446 | waterrain=.false. ! default value |
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447 | call getin("waterrain",waterrain) |
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448 | write(*,*) " waterrain = ",waterrain |
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449 | |
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450 | write(*,*) "Precipitation threshold ?" |
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451 | rainthreshold=0.011 ! default value (Emmanuel 1997) |
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452 | call getin("rainthreshold",rainthreshold) |
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453 | write(*,*) " rainthreshold = ",rainthreshold |
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454 | |
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455 | write(*,*) "Include surface hydrology ?" |
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456 | hydrology=.false. ! default value |
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457 | call getin("hydrology",hydrology) |
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458 | write(*,*) " hydrology = ",hydrology |
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459 | |
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460 | write(*,*) "Evolve surface water sources ?" |
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461 | sourceevol=.false. ! default value |
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462 | call getin("sourceevol",sourceevol) |
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463 | write(*,*) " sourceevol = ",sourceevol |
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464 | |
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465 | write(*,*) "Snow albedo ?" |
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466 | albedosnow=0.5 ! default value |
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467 | call getin("albedosnow",albedosnow) |
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468 | write(*,*) " albedosnow = ",albedosnow |
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469 | |
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470 | write(*,*) "Maximum ice thickness ?" |
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471 | maxicethick=2.0 ! default value |
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472 | call getin("maxicethick",maxicethick) |
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473 | write(*,*) " maxicethick = ",maxicethick |
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474 | |
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475 | write(*,*) "Freezing point of seawater ?" |
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476 | Tsaldiff=-1.8 ! default value |
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477 | call getin("Tsaldiff",Tsaldiff) |
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478 | write(*,*) " Tsaldiff = ",Tsaldiff |
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479 | |
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480 | ! Test of incompatibility: |
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481 | ! if watercond is used, then water should be used too |
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482 | |
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483 | if (watercond.and.(.not.watercond)) then |
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484 | print*,'if watercond is used, water should be used too' |
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485 | stop |
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486 | endif |
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487 | |
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488 | mugaz=0. |
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489 | cpp=0. |
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490 | call su_gases |
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491 | call calc_cpp_mugaz |
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492 | |
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493 | PRINT*,'--------------------------------------------' |
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494 | PRINT* |
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495 | PRINT* |
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496 | ELSE |
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497 | write(*,*) |
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498 | write(*,*) 'Cannot read file callphys.def. Is it here ?' |
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499 | stop |
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500 | ENDIF |
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501 | |
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502 | 8000 FORMAT(t5,a12,l8) |
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503 | 8001 FORMAT(t5,a12,i8) |
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504 | |
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505 | PRINT* |
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506 | PRINT*,'inifis: daysec',daysec |
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507 | PRINT* |
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508 | PRINT*,'inifis: The radiative transfer is computed:' |
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509 | PRINT*,' each ',iradia,' physical time-step' |
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510 | PRINT*,' or each ',iradia*dtphys,' seconds' |
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511 | PRINT* |
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512 | |
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513 | |
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514 | !----------------------------------------------------------------------- |
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515 | ! Some more initialization: |
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516 | ! ------------------------ |
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517 | |
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518 | CALL SCOPY(ngrid,plon,1,long,1) |
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519 | CALL SCOPY(ngrid,plat,1,lati,1) |
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520 | CALL SCOPY(ngrid,parea,1,area,1) |
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521 | totarea=SSUM(ngridmx,area,1) |
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522 | |
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523 | DO ig=1,ngrid |
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524 | sinlat(ig)=sin(plat(ig)) |
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525 | coslat(ig)=cos(plat(ig)) |
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526 | sinlon(ig)=sin(plon(ig)) |
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527 | coslon(ig)=cos(plon(ig)) |
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528 | ENDDO |
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529 | |
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530 | pi=2.*asin(1.) ! NB: pi is a common in comcstfi.h |
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531 | |
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532 | RETURN |
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533 | END |
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