| 1 |
C $Header: /u/gcmpack/MITgcm/pkg/fizhi/fizhi_step_diag.F,v 1.2 2004/06/24 18:56:57 molod Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "CPP_OPTIONS.h" |
| 5 |
subroutine fizhi_step_diag(myThid,p,uphy,vphy,thphy,sphy,qq,pk,dp, |
| 6 |
. radswt,radswg,swgclr,osr,osrclr,st4,dst4,tgz,tg0,radlwg,lwgclr, |
| 7 |
. turbu,turbv,turbt,turbq,moistu,moistv,moistt,moistq, |
| 8 |
. lwdt,swdt,lwdtclr,swdtclr,im1,im2,jm1,jm2,Nrphys,Nsx,Nsy,bi,bj) |
| 9 |
C*********************************************************************** |
| 10 |
implicit none |
| 11 |
|
| 12 |
#ifdef ALLOW_DIAGNOSTICS |
| 13 |
#include "diagnostics.h" |
| 14 |
#endif |
| 15 |
|
| 16 |
integer myThid,im1,im2,jm1,jm2,Nrphys,Nsx,Nsy,bi,bj |
| 17 |
real p(im2,jm2,Nsx,Nsy) |
| 18 |
real uphy(im2,jm2,Nrphys,Nsx,Nsy),vphy(im2,jm2,Nrphys,Nsx,Nsy) |
| 19 |
real thphy(im2,jm2,Nrphys,Nsx,Nsy),sphy(im2,jm2,Nrphys,Nsx,Nsy) |
| 20 |
real qq(im2,jm2,Nrphys),pk(im2,jm2,Nrphys,Nsx,Nsy) |
| 21 |
real dp(im2,jm2,Nrphys,Nsx,Nsy) |
| 22 |
real radswt(im2,jm2,Nsx,Nsy),radswg(im2,jm2,Nsx,Nsy) |
| 23 |
real swgclr(im2,jm2,Nsx,Nsy),osr(im2,jm2,Nsx,Nsy) |
| 24 |
real osrclr(im2,jm2,Nsx,Nsy),st4(im2,jm2,Nsx,Nsy) |
| 25 |
real dst4(im2,jm2,Nsx,Nsy),tgz(im2,jm2,Nsx,Nsy) |
| 26 |
real tg0(im2,jm2,Nsx,Nsy),radlwg(im2,jm2,Nsx,Nsy) |
| 27 |
real lwgclr(im2,jm2,Nsx,Nsy) |
| 28 |
real turbu(im2,jm2,Nrphys,Nsx,Nsy),turbv(im2,jm2,Nrphys,Nsx,Nsy) |
| 29 |
real turbt(im2,jm2,Nrphys,Nsx,Nsy),turbq(im2,jm2,Nrphys,Nsx,Nsy) |
| 30 |
real moistu(im2,jm2,Nrphys,Nsx,Nsy),moistv(im2,jm2,Nrphys,Nsx,Nsy) |
| 31 |
real moistt(im2,jm2,Nrphys,Nsx,Nsy),moistq(im2,jm2,Nrphys,Nsx,Nsy) |
| 32 |
real lwdt(im2,jm2,Nrphys,Nsx,Nsy),swdt(im2,jm2,Nrphys,Nsx,Nsy) |
| 33 |
real lwdtclr(im2,jm2,Nrphys,Nsx,Nsy) |
| 34 |
real swdtclr(im2,jm2,Nrphys,Nsx,Nsy) |
| 35 |
|
| 36 |
integer i,j,L |
| 37 |
real pinv(im2,jm2), qbar(im2,jm2) |
| 38 |
|
| 39 |
C ********************************************************************** |
| 40 |
|
| 41 |
do j=jm1,jm2 |
| 42 |
do i=im1,im2 |
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pinv(i,j) = 1.0 / p(i,j,bi,bj) |
| 44 |
enddo |
| 45 |
enddo |
| 46 |
|
| 47 |
c Incident Solar Radiation (W/m**2) |
| 48 |
c --------------------------------- |
| 49 |
if (iradswt.ne.0) then |
| 50 |
do j=jm1,jm2 |
| 51 |
do i=im1,im2 |
| 52 |
qdiag(i,j,iradswt,bi,bj)= qdiag(i,j,iradswt,bi,bj) + |
| 53 |
. radswt(i,j,bi,bj) |
| 54 |
enddo |
| 55 |
enddo |
| 56 |
endif |
| 57 |
|
| 58 |
c Net Solar Radiation at the Ground (W/m**2) |
| 59 |
c ------------------------------------------ |
| 60 |
if (iradswg.ne.0) then |
| 61 |
do j=jm1,jm2 |
| 62 |
do i=im1,im2 |
| 63 |
qdiag(i,j,iradswg,bi,bj) = qdiag(i,j,iradswg,bi,bj) + |
| 64 |
. radswg(i,j,bi,bj)*radswt(i,j,bi,bj) |
| 65 |
enddo |
| 66 |
enddo |
| 67 |
endif |
| 68 |
|
| 69 |
c Net Clear Sky Solar Radiation at the Ground (W/m**2) |
| 70 |
c ---------------------------------------------------- |
| 71 |
if (iswgclr.ne.0) then |
| 72 |
do j=jm1,jm2 |
| 73 |
do i=im1,im2 |
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qdiag(i,j,iswgclr,bi,bj) = qdiag(i,j,iswgclr,bi,bj) + |
| 75 |
. swgclr(i,j,bi,bj)*radswt(i,j,bi,bj) |
| 76 |
enddo |
| 77 |
enddo |
| 78 |
endif |
| 79 |
|
| 80 |
c Outgoing Solar Radiation at top (W/m**2) |
| 81 |
c ----------------------------------------- |
| 82 |
if (iosr.ne.0) then |
| 83 |
do j=jm1,jm2 |
| 84 |
do i=im1,im2 |
| 85 |
qdiag(i,j,iosr,bi,bj) = qdiag(i,j,iosr,bi,bj) + |
| 86 |
. (1.0-osr(i,j,bi,bj))*radswt(i,j,bi,bj) |
| 87 |
enddo |
| 88 |
enddo |
| 89 |
endif |
| 90 |
|
| 91 |
c Outgoing Clear Sky Solar Radiation at top (W/m**2) |
| 92 |
c --------------------------------------------------- |
| 93 |
if (iosrclr.ne.0) then |
| 94 |
do j=jm1,jm2 |
| 95 |
do i=im1,im2 |
| 96 |
qdiag(i,j,iosrclr,bi,bj) = qdiag(i,j,iosrclr,bi,bj) + |
| 97 |
. (1.0-osrclr(i,j,bi,bj))*radswt(i,j,bi,bj) |
| 98 |
enddo |
| 99 |
enddo |
| 100 |
endif |
| 101 |
|
| 102 |
c Upward Longwave Flux at the Ground (W/m**2) |
| 103 |
c ------------------------------------------- |
| 104 |
if (ilwgup.ne.0) then |
| 105 |
do j=jm1,jm2 |
| 106 |
do i=im1,im2 |
| 107 |
qdiag(i,j,ilwgup,bi,bj) = qdiag(i,j,ilwgup,bi,bj) + st4(i,j,bi,bj) |
| 108 |
. + dst4(i,j,bi,bj)*(tgz(i,j,bi,bj)-tg0(i,j,bi,bj)) |
| 109 |
enddo |
| 110 |
enddo |
| 111 |
endif |
| 112 |
|
| 113 |
c Net Longwave Flux at the Ground (W/m**2) |
| 114 |
c ---------------------------------------- |
| 115 |
if (iradlwg.ne.0) then |
| 116 |
do j=jm1,jm2 |
| 117 |
do i=im1,im2 |
| 118 |
qdiag(i,j,iradlwg,bi,bj) = qdiag(i,j,iradlwg,bi,bj) + |
| 119 |
. radlwg(i,j,bi,bj) + |
| 120 |
. dst4(i,j,bi,bj)*(tgz(i,j,bi,bj)-tg0(i,j,bi,bj)) |
| 121 |
enddo |
| 122 |
enddo |
| 123 |
endif |
| 124 |
|
| 125 |
c Net Longwave Flux at the Ground Clear Sky (W/m**2) |
| 126 |
c -------------------------------------------------- |
| 127 |
if (ilwgclr.ne.0) then |
| 128 |
do j=jm1,jm2 |
| 129 |
do i=im1,im2 |
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qdiag(i,j,ilwgclr,bi,bj) = qdiag(i,j,ilwgclr,bi,bj) + |
| 131 |
. lwgclr(i,j,bi,bj) + |
| 132 |
. dst4(i,j,bi,bj)*(tgz(i,j,bi,bj)-tg0(i,j,bi,bj)) |
| 133 |
enddo |
| 134 |
enddo |
| 135 |
endif |
| 136 |
|
| 137 |
nradswt = nradswt + 1 |
| 138 |
nradswg = nradswg + 1 |
| 139 |
nswgclr = nswgclr + 1 |
| 140 |
nosr = nosr + 1 |
| 141 |
nosrclr = nosrclr + 1 |
| 142 |
nradlwg = nradlwg + 1 |
| 143 |
nlwgclr = nlwgclr + 1 |
| 144 |
nlwgup = nlwgup + 1 |
| 145 |
|
| 146 |
C ********************************************************************** |
| 147 |
do L=1,Nrphys |
| 148 |
|
| 149 |
c Total Diabatic U-Tendency (m/sec/day) |
| 150 |
c ------------------------------------- |
| 151 |
if( idiabu.ne.0 ) then |
| 152 |
do j=jm1,jm2 |
| 153 |
do i=im1,im2 |
| 154 |
qdiag(i,j,idiabu+L-1,bi,bj) = qdiag(i,j,idiabu+L-1,bi,bj) |
| 155 |
. + ( moistu (i,j,L,bi,bj) + turbu(i,j,L,bi,bj) )*86400 |
| 156 |
enddo |
| 157 |
enddo |
| 158 |
endif |
| 159 |
|
| 160 |
c Total Diabatic V-Tendency (m/sec/day) |
| 161 |
c ------------------------------------- |
| 162 |
if( idiabv.ne.0 ) then |
| 163 |
do j=jm1,jm2 |
| 164 |
do i=im1,im2 |
| 165 |
qdiag(i,j,idiabv+L-1,bi,bj) = qdiag(i,j,idiabv+L-1,bi,bj) |
| 166 |
. + ( moistv (i,j,L,bi,bj) + turbv(i,j,L,bi,bj) )*86400 |
| 167 |
enddo |
| 168 |
enddo |
| 169 |
endif |
| 170 |
|
| 171 |
c Total Diabatic T-Tendency (deg/day) |
| 172 |
c ----------------------------------- |
| 173 |
if( idiabt.ne.0 ) then |
| 174 |
do j=jm1,jm2 |
| 175 |
do i=im1,im2 |
| 176 |
qdiag(i,j,idiabt+L-1,bi,bj) = qdiag(i,j,idiabt+L-1,bi,bj) + |
| 177 |
. ( turbt(i,j,L,bi,bj) + moistt(i,j,L,bi,bj) + |
| 178 |
. lwdt(i,j,L,bi,bj) + |
| 179 |
. dlwdtg(i,j,L,bi,bj)*(tgz(i,j,bi,bj)-tg0(i,j,bi,bj)) + |
| 180 |
. swdt(i,j,L,bi,bj)*radswt(i,j,bi,bj) ) |
| 181 |
. * pk(i,j,L,bi,bj)*pinv(i,j)*86400 |
| 182 |
enddo |
| 183 |
enddo |
| 184 |
endif |
| 185 |
|
| 186 |
c Total Diabatic Q-Tendency (g/kg/day) |
| 187 |
c ------------------------------------ |
| 188 |
if( idiabq.ne.0 ) then |
| 189 |
do j=jm1,jm2 |
| 190 |
do i=im1,im2 |
| 191 |
qdiag(i,j,idiabq+L-1,bi,bj) = qdiag(i,j,idiabq+L-1,bi,bj) + |
| 192 |
. ( turbq(i,j,L,1,bi,bj) + moistq(i,j,L,1,bi,bj) ) * |
| 193 |
. pinv(i,j)*86400*1000 |
| 194 |
enddo |
| 195 |
enddo |
| 196 |
endif |
| 197 |
|
| 198 |
c Longwave Heating (deg/day) |
| 199 |
c -------------------------- |
| 200 |
if (iradlw.ne.0) then |
| 201 |
do j=jm1,jm2 |
| 202 |
do i=im1,im2 |
| 203 |
qdiag(i,j,iradlw+l-1,bi,bj) = qdiag(i,j,iradlw+l-1,bi,bj) + |
| 204 |
. ( lwdt(i,j,l,bi,bj) + |
| 205 |
. dlwdtg (i,j,L,bi,bj)*(tgz(i,j,bi,bj)-tg0(i,j,bi,bj)) ) |
| 206 |
. * pk(i,j,l,bi,bj)*pinv(i,j)*86400 |
| 207 |
enddo |
| 208 |
enddo |
| 209 |
endif |
| 210 |
|
| 211 |
c Longwave Heating Clear-Sky (deg/day) |
| 212 |
c ------------------------------------ |
| 213 |
if (ilwclr.ne.0) then |
| 214 |
do j=jm1,jm2 |
| 215 |
do i=im1,im2 |
| 216 |
qdiag(i,j,ilwclr+l-1,bi,bj) = qdiag(i,j,ilwclr+l-1,bi,bj) + |
| 217 |
. ( lwdtclr(i,j,l,bi,bj) + |
| 218 |
. dlwdtg(i,j,L,bi,bj)*(tgz(i,j,bi,bj)-tg0(i,j,bi,bj)) ) |
| 219 |
. * pk(i,j,l,bi,bj)*pinv(i,j)*86400 |
| 220 |
enddo |
| 221 |
enddo |
| 222 |
endif |
| 223 |
|
| 224 |
c Solar Radiative Heating (deg/day) |
| 225 |
c --------------------------------- |
| 226 |
if (iradsw.ne.0) then |
| 227 |
do j=jm1,jm2 |
| 228 |
do i=im1,im2 |
| 229 |
qdiag(i,j,iradsw+l-1,bi,bj) = qdiag(i,j,iradsw+l-1,bi,bj) + |
| 230 |
. + swdt(i,j,l,bi,bj)*radswt(i,j,bi,bj)* |
| 231 |
. pk(i,j,l,bi,bj)*pinv(i,j)*86400 |
| 232 |
enddo |
| 233 |
enddo |
| 234 |
endif |
| 235 |
|
| 236 |
c Clear Sky Solar Radiative Heating (deg/day) |
| 237 |
c ------------------------------------------- |
| 238 |
if (iswclr.ne.0) then |
| 239 |
do j=jm1,jm2 |
| 240 |
do i=im1,im2 |
| 241 |
qdiag(i,j,iswclr+l-1,bi,bj) = qdiag(i,j,iswclr+l-1,bi,bj) + |
| 242 |
. swdtclr(i,j,l,bi,bj)*radswt(i,j,bi,bj)* |
| 243 |
. pk(i,j,l,bi,bj)*pinv(i,j,bi,bj)*86400 |
| 244 |
enddo |
| 245 |
enddo |
| 246 |
endif |
| 247 |
|
| 248 |
c Averaged U-Field (m/sec) |
| 249 |
c ------------------------ |
| 250 |
if( iuwnd.ne.0 ) then |
| 251 |
do j=jm1,jm2 |
| 252 |
do i=im1,im2 |
| 253 |
qdiag(i,j,iuwnd+L-1,bi,bj) = qdiag(i,j,iuwnd+L-1,bi,bj) + |
| 254 |
. uphy(i,j,L,bi,bj) |
| 255 |
enddo |
| 256 |
enddo |
| 257 |
endif |
| 258 |
|
| 259 |
c Averaged V-Field (m/sec) |
| 260 |
c ------------------------ |
| 261 |
if( ivwnd.ne.0 ) then |
| 262 |
do j=jm1,jm2 |
| 263 |
do i=im1,im2 |
| 264 |
qdiag(i,j,ivwnd+L-1,bi,bj) = qdiag(i,j,ivwnd+L-1,bi,bj) + |
| 265 |
. vphy(i,j,L,bi,bj) |
| 266 |
enddo |
| 267 |
enddo |
| 268 |
endif |
| 269 |
|
| 270 |
c Averaged T-Field (deg) |
| 271 |
c ---------------------- |
| 272 |
if( itmpu.ne.0 ) then |
| 273 |
do j=jm1,jm2 |
| 274 |
do i=im1,im2 |
| 275 |
qdiag(i,j,itmpu+L-1,bi,bj) = qdiag(i,j,itmpu+L-1,bi,bj) + |
| 276 |
. thphy(i,j,L,bi,bj)*pk(i,j,L,bi,bj) |
| 277 |
enddo |
| 278 |
enddo |
| 279 |
endif |
| 280 |
|
| 281 |
c Averaged QQ-Field (m/sec)**2 |
| 282 |
c ---------------------------- |
| 283 |
if( itke.ne.0 ) then |
| 284 |
do j=jm1,jm2 |
| 285 |
do i=im1,im2 |
| 286 |
qdiag(i,j,itke+L-1,bi,bj) = qdiag(i,j,itke+L-1,bi,bj) + qq(i,j,L) |
| 287 |
enddo |
| 288 |
enddo |
| 289 |
endif |
| 290 |
|
| 291 |
c Averaged Q-Field (g/kg) |
| 292 |
c ----------------------- |
| 293 |
if( isphu.ne.0 ) then |
| 294 |
do j=jm1,jm2 |
| 295 |
do i=im1,im2 |
| 296 |
qdiag(i,j,isphu+L-1,bi,bj) = qdiag(i,j,isphu+L-1,bi,bj) + |
| 297 |
. sphy(i,j,L,bi,bj)*1000 |
| 298 |
enddo |
| 299 |
enddo |
| 300 |
endif |
| 301 |
|
| 302 |
enddo |
| 303 |
|
| 304 |
ndiabu = ndiabu + 1 |
| 305 |
ndiabv = ndiabv + 1 |
| 306 |
ndiabt = ndiabt + 1 |
| 307 |
ndiabq = ndiabq + 1 |
| 308 |
nradlw = nradlw + 1 |
| 309 |
nlwclr = nlwclr + 1 |
| 310 |
nradsw = nradsw + 1 |
| 311 |
nswclr = nswclr + 1 |
| 312 |
nuwnd = nuwnd + 1 |
| 313 |
nvwnd = nvwnd + 1 |
| 314 |
ntmpu = ntmpu + 1 |
| 315 |
ntke = ntke + 1 |
| 316 |
nsphu = nsphu + 1 |
| 317 |
|
| 318 |
C ********************************************************************** |
| 319 |
|
| 320 |
c Vertically Averaged Moist-T Increment (K/day) |
| 321 |
c --------------------------------------------- |
| 322 |
if( ivdtmoist.ne.0 ) then |
| 323 |
do j=jm1,jm2 |
| 324 |
do i=im1,im2 |
| 325 |
qbar(i,j) = 0.0 |
| 326 |
enddo |
| 327 |
enddo |
| 328 |
do L=1,Nrphys |
| 329 |
do j=jm1,jm2 |
| 330 |
do i=im1,im2 |
| 331 |
qbar(i,j) = qbar(i,j) + |
| 332 |
. moistt(i,j,L,bi,bj)*pk(i,j,l,bi,bj)*dp(i,j,L,bi,bj) |
| 333 |
enddo |
| 334 |
enddo |
| 335 |
enddo |
| 336 |
do j=jm1,jm2 |
| 337 |
do i=im1,im2 |
| 338 |
qdiag(i,j,ivdtmoist,bi,bj) = qdiag(i,j,ivdtmoist,bi,bj) + |
| 339 |
. qbar(i,j)*pinv(i,j,bi,bj)*pinv(i,j,bi,bj)*86400 |
| 340 |
enddo |
| 341 |
enddo |
| 342 |
endif |
| 343 |
|
| 344 |
c Vertically Averaged Turb-T Increment (K/day) |
| 345 |
c -------------------------------------------- |
| 346 |
if( ivdtturb.ne.0 ) then |
| 347 |
do j=jm1,jm2 |
| 348 |
do i=im1,im2 |
| 349 |
qbar(i,j) = 0.0 |
| 350 |
enddo |
| 351 |
enddo |
| 352 |
do L=1,Nrphys |
| 353 |
do j=jm1,jm2 |
| 354 |
do i=im1,im2 |
| 355 |
qbar(i,j) = qbar(i,j) + |
| 356 |
. turbt(i,j,L,bi,bj)*pk(i,j,l,bi,bj)*dp(i,j,L,bi,bj) |
| 357 |
enddo |
| 358 |
enddo |
| 359 |
enddo |
| 360 |
do j=jm1,jm2 |
| 361 |
do i=im1,im2 |
| 362 |
qdiag(i,j,ivdtturb,bi,bj) = qdiag(i,j,ivdtturb,bi,bj) + |
| 363 |
. qbar(i,j)*pinv(i,j,bi,bj)*pinv(i,j,bi,bj)*86400 |
| 364 |
enddo |
| 365 |
enddo |
| 366 |
endif |
| 367 |
|
| 368 |
c Vertically Averaged RADLW Temperature Increment (K/day) |
| 369 |
c ------------------------------------------------------- |
| 370 |
if( ivdtradlw.ne.0 ) then |
| 371 |
do j=jm1,jm2 |
| 372 |
do i=im1,im2 |
| 373 |
qbar(i,j) = 0.0 |
| 374 |
enddo |
| 375 |
enddo |
| 376 |
do L=1,Nrphys |
| 377 |
do j=jm1,jm2 |
| 378 |
do i=im1,im2 |
| 379 |
qbar(i,j) = qbar(i,j) + ( lwdt(i,j,L,bi,bj) + |
| 380 |
. dlwdtg(i,j,L,bi,bj)*(tgz(i,j,bi,bj)-tg0(i,j,bi,bj)) ) |
| 381 |
. *pk(i,j,l,bi,bj)*dp(i,j,L,bi,bj) |
| 382 |
enddo |
| 383 |
enddo |
| 384 |
enddo |
| 385 |
do j=jm1,jm2 |
| 386 |
do i=im1,im2 |
| 387 |
qdiag(i,j,ivdtradlw,bi,bj) = qdiag(i,j,ivdtradlw,bi,bj) + |
| 388 |
. qbar(i,j)*pinv(i,j,bi,bj)*pinv(i,j,bi,bj)*86400 |
| 389 |
enddo |
| 390 |
enddo |
| 391 |
endif |
| 392 |
|
| 393 |
c Vertically Averaged RADSW Temperature Increment (K/day) |
| 394 |
c ------------------------------------------------------- |
| 395 |
if( ivdtradsw.ne.0 ) then |
| 396 |
do j=jm1,jm2 |
| 397 |
do i=im1,im2 |
| 398 |
qbar(i,j) = 0.0 |
| 399 |
enddo |
| 400 |
enddo |
| 401 |
do L=1,Nrphys |
| 402 |
do j=jm1,jm2 |
| 403 |
do i=im1,im2 |
| 404 |
qbar(i,j) = qbar(i,j) + |
| 405 |
. swdt(i,j,L,bi,bj)*pk(i,j,l,bi,bj)*dp(i,j,L,bi,bj) |
| 406 |
enddo |
| 407 |
enddo |
| 408 |
enddo |
| 409 |
do j=jm1,jm2 |
| 410 |
do i=im1,im2 |
| 411 |
qdiag(i,j,ivdtradsw,bi,bj) = qdiag(i,j,ivdtradsw,bi,bj) + |
| 412 |
. qbar(i,j)*radswt(i,j,bi,bj)*pinv(i,j,bi,bj)*pinv(i,j,bi,bj)*86400 |
| 413 |
enddo |
| 414 |
enddo |
| 415 |
endif |
| 416 |
|
| 417 |
nvdtmoist = nvdtmoist + 1 |
| 418 |
nvdtturb = nvdtturb + 1 |
| 419 |
nvdtradlw = nvdtradlw + 1 |
| 420 |
nvdtradsw = nvdtradsw + 1 |
| 421 |
|
| 422 |
return |
| 423 |
end |
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