| 1 | SUBROUTINE RADTITAN(p,nq,nmicro,ycomp,qaer) |
|---|
| 2 | |
|---|
| 3 | c======================================================================= |
|---|
| 4 | c |
|---|
| 5 | c Authors: C.P. Mc Kay 01/02/91 |
|---|
| 6 | c ------- |
|---|
| 7 | c |
|---|
| 8 | c Object: Computation of the solar and infra-red |
|---|
| 9 | c ------- Opacities (dans des common...) |
|---|
| 10 | c |
|---|
| 11 | c ON TITAN ADAPTED FROM BEST.FOR FEB 91 |
|---|
| 12 | c C.P. McKAY |
|---|
| 13 | c |
|---|
| 14 | c Arguments: |
|---|
| 15 | c ---------- |
|---|
| 16 | c |
|---|
| 17 | c Input: |
|---|
| 18 | c ------ |
|---|
| 19 | c |
|---|
| 20 | c p(klon,nl) pressure (level) |
|---|
| 21 | c nq nombre de traceurs |
|---|
| 22 | c nmicro nombre de traceurs microphysiques |
|---|
| 23 | c ycomp(klon,nlayer,nq) |
|---|
| 24 | c |
|---|
| 25 | c Output: |
|---|
| 26 | c ------- |
|---|
| 27 | c |
|---|
| 28 | c======================================================================= |
|---|
| 29 | c----------------------------------------------------------------------- |
|---|
| 30 | c Declarations: |
|---|
| 31 | c ------------- |
|---|
| 32 | |
|---|
| 33 | USE infotrac |
|---|
| 34 | use dimphy |
|---|
| 35 | USE comgeomphy |
|---|
| 36 | USE optcld, only : iniqcld |
|---|
| 37 | use moyzon_mod, only:plevmoy |
|---|
| 38 | USE TGMDAT_MOD, ONLY: RHCH4,FH2,FHAZE,FHVIS,FHIR,TAUFAC, |
|---|
| 39 | & RCLOUD,FARGON |
|---|
| 40 | USE TGMDAT_MOD, ONLY: RHOP |
|---|
| 41 | IMPLICIT NONE |
|---|
| 42 | #include "dimensions.h" |
|---|
| 43 | #include "clesphys.h" |
|---|
| 44 | #include "microtab.h" |
|---|
| 45 | #include "numchimrad.h" |
|---|
| 46 | #include "YOMCST.h" |
|---|
| 47 | |
|---|
| 48 | c Pour le CRAY, les block data doivent etre declares external |
|---|
| 49 | c pour etre pris en compte |
|---|
| 50 | EXTERNAL TGMDAT |
|---|
| 51 | |
|---|
| 52 | INTEGER NLEVEL,NLAYER,NSPECI,NSPC1I,NSPECV,NSPC1V,NSPV |
|---|
| 53 | PARAMETER(NLAYER=llm,NLEVEL=NLAYER+1) |
|---|
| 54 | PARAMETER (NSPECI=46,NSPC1I=47,NSPECV=24,NSPC1V=25) |
|---|
| 55 | PARAMETER (NSPV=21) ! LDO POUR CALCUL ALBEDO |
|---|
| 56 | |
|---|
| 57 | c |
|---|
| 58 | c ASTUCE POUR EVITER klon... EN ATTENDANT MIEUX |
|---|
| 59 | INTEGER ngrid |
|---|
| 60 | PARAMETER (ngrid=(jjm-1)*iim+2) ! = klon |
|---|
| 61 | c |
|---|
| 62 | |
|---|
| 63 | c Arguments: |
|---|
| 64 | c ---------- |
|---|
| 65 | |
|---|
| 66 | INTEGER nq,nmicro |
|---|
| 67 | |
|---|
| 68 | REAL p(klon,nlevel) |
|---|
| 69 | REAL ycomp(klon,nlayer,nq) |
|---|
| 70 | REAL qaer(klon,klev,nq) |
|---|
| 71 | |
|---|
| 72 | c Local: |
|---|
| 73 | c ------ |
|---|
| 74 | |
|---|
| 75 | INTEGER I,J,IG,K,IPRINT |
|---|
| 76 | INTEGER IPREM |
|---|
| 77 | LOGICAL notfirstcall |
|---|
| 78 | SAVE IPREM,notfirstcall |
|---|
| 79 | data notfirstcall/.false./ |
|---|
| 80 | |
|---|
| 81 | REAL emu,somcoslat,coslat(ngrid) |
|---|
| 82 | |
|---|
| 83 | REAL PCH4, effg,FH2L,RHCH4L,SSUM ! effg est une fonction(z) |
|---|
| 84 | |
|---|
| 85 | c COMMONS for interface with local subroutines: |
|---|
| 86 | c --------------------------------------------- |
|---|
| 87 | |
|---|
| 88 | REAL DZED(NLAYER) |
|---|
| 89 | REAL Z(NLEVEL),PRESS(NLEVEL),DEN(NLEVEL),TEMP(NLEVEL) |
|---|
| 90 | REAL CH4(NLEVEL),XN2(NLEVEL),H2(NLEVEL),AR(NLEVEL) |
|---|
| 91 | REAL XMU(NLEVEL),GAS1(NLAYER),COLDEN(NLAYER) |
|---|
| 92 | REAL C2H2(NLAYER),C2H6(NLAYER),HCN(NLAYER) |
|---|
| 93 | |
|---|
| 94 | COMMON /VERTICAL/ DZED |
|---|
| 95 | |
|---|
| 96 | COMMON /ATM/ Z,PRESS |
|---|
| 97 | & ,DEN,TEMP |
|---|
| 98 | |
|---|
| 99 | |
|---|
| 100 | COMMON /GASS/ CH4,XN2 |
|---|
| 101 | & ,H2,AR |
|---|
| 102 | & ,XMU,GAS1 |
|---|
| 103 | & ,COLDEN |
|---|
| 104 | |
|---|
| 105 | COMMON /STRATO/ C2H2,C2H6 |
|---|
| 106 | COMMON /STRAT2/ HCN |
|---|
| 107 | |
|---|
| 108 | c----------------------------------------------------------------------- |
|---|
| 109 | c 1. Initialisations: |
|---|
| 110 | c ------------------- |
|---|
| 111 | |
|---|
| 112 | |
|---|
| 113 | C IPRINT CONTOLS OUTPUT AMOUNT:0=IRREDUCIBLE OUTPUT,LESS THAN 1 PAGE |
|---|
| 114 | C PER RUN, 0=MINIMAL OUTPUT, 1=BACKGROUND ATM AND SPEC; 10=FULL DEBUG |
|---|
| 115 | IPRINT=1 |
|---|
| 116 | |
|---|
| 117 | C&& |
|---|
| 118 | FHAZE=0.3 |
|---|
| 119 | C&& |
|---|
| 120 | if(iprem.eq.0) then |
|---|
| 121 | TAUFAC=0 |
|---|
| 122 | c xvis et xir lus dans physiq.def (ancien fichier initpar) |
|---|
| 123 | FHVIS= xvis |
|---|
| 124 | FHIR = xir |
|---|
| 125 | c on initialise le paquet optcld |
|---|
| 126 | if (clouds.eq.1) call iniqcld() |
|---|
| 127 | iprem=1 |
|---|
| 128 | endif |
|---|
| 129 | |
|---|
| 130 | c----------------------------------------------------------------------- |
|---|
| 131 | c 2. Calcul of the atmospheric profile: |
|---|
| 132 | c ------------------------------------- |
|---|
| 133 | |
|---|
| 134 | print*,'dans radtitan ',klon |
|---|
| 135 | print*,notfirstcall |
|---|
| 136 | IF(notfirstcall) GOTO 300 !F au premier appel! |
|---|
| 137 | print*,notfirstcall |
|---|
| 138 | |
|---|
| 139 | c pression moyenne globale |
|---|
| 140 | c passage au pressions en bar avec indice 1 au sommet. |
|---|
| 141 | c (similaire zp dans radlwsw) |
|---|
| 142 | DO 210 J=2,NLEVEL |
|---|
| 143 | PRESS(J)=plevmoy(NLEVEL+1-j)*1.e-5 |
|---|
| 144 | 210 CONTINUE |
|---|
| 145 | PRESS(1) = PRESS(2)*0.001 |
|---|
| 146 | |
|---|
| 147 | c a cause du tableau predefini dans lell.F (et lell_light.F) |
|---|
| 148 | c IF(press(nlevel-1).GE.1.44) then |
|---|
| 149 | IF(press(nlevel-1).GE.1.48) then |
|---|
| 150 | STOP'pression au sol trop grande' |
|---|
| 151 | PRINT*,'pression au sol trop grande' |
|---|
| 152 | endif |
|---|
| 153 | |
|---|
| 154 | c PRESS(nlevel)=1.48 |
|---|
| 155 | c XCORR=1.48/PRESS(nlevel) |
|---|
| 156 | c DO 211 J=1,NLEVEL |
|---|
| 157 | c PRESS(J)=XCORR*PRESS(J) |
|---|
| 158 | c11 CONTINUE |
|---|
| 159 | |
|---|
| 160 | c ********************************************************* |
|---|
| 161 | c + 20/1/00: S.Lebonnois: model with chemistry |
|---|
| 162 | c ++ 22/07/02: ajout HCN ++ |
|---|
| 163 | c ********************************************************* |
|---|
| 164 | if (ylellouch) then |
|---|
| 165 | c------------------------------------------------------ |
|---|
| 166 | c initialisation de l'atmosphere et de la composition |
|---|
| 167 | c------------------------------------------------------ |
|---|
| 168 | CALL LELL(NLEVEL,Z,RHCH4L,FH2L,FARGON,TEMP,PRESS,DEN,XMU, |
|---|
| 169 | & CH4,H2,XN2,AR,IPRINT) |
|---|
| 170 | |
|---|
| 171 | print*,'LELLOUCH' |
|---|
| 172 | do i=1,55 |
|---|
| 173 | print*,z(i),PRESS(i) |
|---|
| 174 | enddo |
|---|
| 175 | C |
|---|
| 176 | C |
|---|
| 177 | C NOW CALCULATE THE LAYER AVERAGE GAS MIXING RATIOS. |
|---|
| 178 | CALL GASSES(IPRINT) |
|---|
| 179 | |
|---|
| 180 | else |
|---|
| 181 | c------------------------------------------------------ |
|---|
| 182 | c initialisation seulement de l'atmosphere |
|---|
| 183 | c------------------------------------------------------ |
|---|
| 184 | CALL LELL_LIGHT(NLEVEL,Z,FARGON,TEMP,PRESS,DEN,XMU, |
|---|
| 185 | & CH4,H2,XN2,AR,IPRINT) |
|---|
| 186 | |
|---|
| 187 | print*,'LELLOUCH LIGHT' |
|---|
| 188 | do i=1,55 |
|---|
| 189 | print*,z(i),PRESS(i) |
|---|
| 190 | enddo |
|---|
| 191 | |
|---|
| 192 | c ++ remplace gasses.F ++ |
|---|
| 193 | |
|---|
| 194 | do i=1,nq |
|---|
| 195 | if (tname(i).eq."CH4") then |
|---|
| 196 | iradch4=i |
|---|
| 197 | elseif (tname(i).eq."C2H2") then |
|---|
| 198 | iradc2h2=i |
|---|
| 199 | elseif (tname(i).eq."C2H6") then |
|---|
| 200 | iradc2h6=i |
|---|
| 201 | elseif (tname(i).eq."HCN") then |
|---|
| 202 | iradhcn=i |
|---|
| 203 | elseif (tname(i).eq."N2") then |
|---|
| 204 | iradn2=i |
|---|
| 205 | elseif (tname(i).eq."H2") then |
|---|
| 206 | iradh2=i |
|---|
| 207 | endif |
|---|
| 208 | enddo |
|---|
| 209 | |
|---|
| 210 | c print*,iradch4,iradc2h2,iradc2h6,iradhcn,iradn2,iradh2 |
|---|
| 211 | |
|---|
| 212 | print*,' ALT CH4 mass mixing ratio ' |
|---|
| 213 | |
|---|
| 214 | somcoslat=0. |
|---|
| 215 | do j=1,klon |
|---|
| 216 | coslat(j) = cos(rlatd(j)*RPI/180.) |
|---|
| 217 | somcoslat=somcoslat+coslat(j) |
|---|
| 218 | enddo |
|---|
| 219 | do i=1,nlayer |
|---|
| 220 | c attention ici, Z en km doit etre passe en m |
|---|
| 221 | colden(i)=rhop*(press(i+1)-press(i))/effg(z(i)*1000.) |
|---|
| 222 | gas1(i)=0. |
|---|
| 223 | emu=(xmu(i+1)+xmu(i))/2. |
|---|
| 224 | do j=1,klon |
|---|
| 225 | gas1(i) = gas1(i) + |
|---|
| 226 | $ coslat(j)/somcoslat*ycomp(j,i,iradch4)*(16./emu) |
|---|
| 227 | enddo |
|---|
| 228 | print*,z(i),gas1(i) |
|---|
| 229 | enddo |
|---|
| 230 | |
|---|
| 231 | RHCH4=0. |
|---|
| 232 | do j=1,klon |
|---|
| 233 | RHCH4 = RHCH4 + coslat(j)/somcoslat*ycomp(j,nlayer,iradch4) |
|---|
| 234 | enddo |
|---|
| 235 | RHCH4 = RHCH4*press(nlevel)/PCH4(temp(nlevel)) |
|---|
| 236 | print*,'RHCH4 = ',RHCH4 |
|---|
| 237 | |
|---|
| 238 | endif |
|---|
| 239 | |
|---|
| 240 | c ********************************************************* |
|---|
| 241 | |
|---|
| 242 | C |
|---|
| 243 | C CALL A ROUTINE THAT SETS UP THE IR SPECTRAL INTERVALS |
|---|
| 244 | CALL SETSPI(IPRINT) |
|---|
| 245 | CALL SETSPV(IPRINT) |
|---|
| 246 | C SET UP PIA COEFFICIENTS |
|---|
| 247 | CALL SETPIA(IPRINT,1) |
|---|
| 248 | |
|---|
| 249 | IF (TAUFAC .GT. 0.) CALL CLD(IPRINT) |
|---|
| 250 | |
|---|
| 251 | C |
|---|
| 252 | C CALL A SUBROUTINE THAT SETS UP THE OPTICAL PROPERTIES IN THE |
|---|
| 253 | C INFRARED. AND THEN IN THE VISIBLE. |
|---|
| 254 | |
|---|
| 255 | C NOW, THIS COMPUTATION IS DONE FOR EACH VALUE OF klon |
|---|
| 256 | C AND AT EACH CALL OF THE PHYSICS |
|---|
| 257 | |
|---|
| 258 | print*,'aerosol/gas/cloud properties' |
|---|
| 259 | |
|---|
| 260 | CALL OPTCI(ycomp,qaer,nmicro,IPRINT) ! #1 |
|---|
| 261 | print*,'On sort de optci' |
|---|
| 262 | |
|---|
| 263 | C NOW, THIS COMPUTATION IS DONE FOR EACH VALUE OF klon |
|---|
| 264 | C INFRARED. AND THEN IN THE VISIBLE. |
|---|
| 265 | |
|---|
| 266 | CALL OPTCV(qaer,nmicro,IPRINT) ! #2 |
|---|
| 267 | |
|---|
| 268 | do j=1,NLAYER |
|---|
| 269 | DZED(j)=Z(J)-Z(J+1) |
|---|
| 270 | enddo |
|---|
| 271 | |
|---|
| 272 | c print*,wlnv |
|---|
| 273 | c print*,"" |
|---|
| 274 | c print*,wlni |
|---|
| 275 | c stop |
|---|
| 276 | |
|---|
| 277 | 300 CONTINUE ! fin notfirstcall |
|---|
| 278 | |
|---|
| 279 | |
|---|
| 280 | c ----------------------------- |
|---|
| 281 | c on ne recalcule pas optci si microfi=0 et compo lellouch |
|---|
| 282 | c ----------------------------- |
|---|
| 283 | IF ((MICROFI.ge.1).or.(.not.ylellouch)) THEN |
|---|
| 284 | IF(notfirstcall) THEN !F au 1er appel T aux autres appels!! |
|---|
| 285 | print*,'aerosol/gas/cloud properties' |
|---|
| 286 | CALL OPTCI(ycomp,qaer,nmicro,IPRINT) ! #1 |
|---|
| 287 | ENDIF |
|---|
| 288 | ENDIF |
|---|
| 289 | |
|---|
| 290 | c ni optcv si microfi=0 |
|---|
| 291 | |
|---|
| 292 | IF (MICROFI.ge.1) THEN |
|---|
| 293 | IF(notfirstcall) THEN !F au 1er appel T aux autres appels!! |
|---|
| 294 | print*,'aerosol/gas/cloud properties' |
|---|
| 295 | CALL OPTCV(qaer,nmicro,IPRINT) ! #2 |
|---|
| 296 | ENDIF |
|---|
| 297 | ENDIF |
|---|
| 298 | |
|---|
| 299 | c ----------------------------- |
|---|
| 300 | if (klon.eq.1) then |
|---|
| 301 | ig=1 |
|---|
| 302 | else |
|---|
| 303 | ig=klon/2 |
|---|
| 304 | endif |
|---|
| 305 | c print*,"DTAUI(equateur,:,1)=",DTAUI(ig,:,1) |
|---|
| 306 | c print*,"DTAUI(equateur,:,10)=",DTAUI(ig,:,10) |
|---|
| 307 | c print*,"DTAUI(equateur,:,NSPECI)=",DTAUI(ig,:,NSPECI) |
|---|
| 308 | c print*,"DTAUV(equateur,:,1,2)=",DTAUV(ig,:,1,2) |
|---|
| 309 | c print*,"DTAUV(equateur,:,10,2)=",DTAUV(ig,:,10,2) |
|---|
| 310 | c print*,"DTAUV(equateur,:,NSPECV,2)=",DTAUV(ig,:,NSPECV,2) |
|---|
| 311 | c stop |
|---|
| 312 | |
|---|
| 313 | notfirstcall=.true. |
|---|
| 314 | |
|---|
| 315 | RETURN |
|---|
| 316 | 191 FORMAT(F8.2,1P10E10.2) |
|---|
| 317 | 192 FORMAT(a8,1P10E10.2) |
|---|
| 318 | END |
|---|