Changeset 13295 for NEMO/trunk/src/OCE/ZDF/zdfiwm.F90
- Timestamp:
- 2020-07-10T20:24:21+02:00 (4 years ago)
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- 1 edited
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NEMO/trunk/src/OCE/ZDF/zdfiwm.F90
r13286 r13295 143 143 ! Set to zero the 1st and last vertical levels of appropriate variables 144 144 IF( iom_use("emix_iwm") ) THEN 145 DO_2D _00_00145 DO_2D( 0, 0, 0, 0 ) 146 146 zemx_iwm (ji,jj,1) = 0._wp ; zemx_iwm (ji,jj,jpk) = 0._wp 147 147 END_2D … … 150 150 ENDIF 151 151 IF( iom_use("av_ratio") ) THEN 152 DO_2D _00_00152 DO_2D( 0, 0, 0, 0 ) 153 153 zav_ratio(ji,jj,1) = 0._wp ; zav_ratio(ji,jj,jpk) = 0._wp 154 154 END_2D … … 157 157 ENDIF 158 158 IF( iom_use("av_wave") ) THEN 159 DO_2D _00_00159 DO_2D( 0, 0, 0, 0 ) 160 160 zav_wave (ji,jj,1) = 0._wp ; zav_wave (ji,jj,jpk) = 0._wp 161 161 END_2D … … 170 170 ! !* Critical slope mixing: distribute energy over the time-varying ocean depth, 171 171 ! using an exponential decay from the seafloor. 172 DO_2D _00_00172 DO_2D( 0, 0, 0, 0 ) 173 173 zhdep(ji,jj) = gdepw_0(ji,jj,mbkt(ji,jj)+1) ! depth of the ocean 174 174 zfact(ji,jj) = rho0 * ( 1._wp - EXP( -zhdep(ji,jj) / hcri_iwm(ji,jj) ) ) … … 176 176 END_2D 177 177 !!gm gde3w ==>>> check for ssh taken into account.... seem OK gde3w_n=gdept(:,:,:,Kmm) - ssh(:,:,Kmm) 178 DO_3D _00_00(2, jpkm1 )178 DO_3D( 0, 0, 0, 0, 2, jpkm1 ) 179 179 IF ( zfact(ji,jj) == 0._wp .OR. wmask(ji,jj,jk) == 0._wp ) THEN ! optimization 180 180 zemx_iwm(ji,jj,jk) = 0._wp … … 196 196 CASE ( 1 ) ! Dissipation scales as N (recommended) 197 197 ! 198 DO_2D _00_00198 DO_2D( 0, 0, 0, 0 ) 199 199 zfact(ji,jj) = 0._wp 200 200 END_2D 201 DO_3D _00_00(2, jpkm1 ) ! part independent of the level201 DO_3D( 0, 0, 0, 0, 2, jpkm1 ) ! part independent of the level 202 202 zfact(ji,jj) = zfact(ji,jj) + e3w(ji,jj,jk,Kmm) * SQRT( MAX( 0._wp, rn2(ji,jj,jk) ) ) * wmask(ji,jj,jk) 203 203 END_3D 204 204 ! 205 DO_2D _00_00205 DO_2D( 0, 0, 0, 0 ) 206 206 IF( zfact(ji,jj) /= 0 ) zfact(ji,jj) = epyc_iwm(ji,jj) / ( rho0 * zfact(ji,jj) ) 207 207 END_2D 208 208 ! 209 DO_3D _00_00(2, jpkm1 ) ! complete with the level-dependent part209 DO_3D( 0, 0, 0, 0, 2, jpkm1 ) ! complete with the level-dependent part 210 210 zemx_iwm(ji,jj,jk) = zemx_iwm(ji,jj,jk) + zfact(ji,jj) * SQRT( MAX( 0._wp, rn2(ji,jj,jk) ) ) * wmask(ji,jj,jk) 211 211 END_3D … … 213 213 CASE ( 2 ) ! Dissipation scales as N^2 214 214 ! 215 DO_2D _00_00215 DO_2D( 0, 0, 0, 0 ) 216 216 zfact(ji,jj) = 0._wp 217 217 END_2D 218 DO_3D _00_00(2, jpkm1 ) ! part independent of the level218 DO_3D( 0, 0, 0, 0, 2, jpkm1 ) ! part independent of the level 219 219 zfact(ji,jj) = zfact(ji,jj) + e3w(ji,jj,jk,Kmm) * MAX( 0._wp, rn2(ji,jj,jk) ) * wmask(ji,jj,jk) 220 220 END_3D 221 221 ! 222 DO_2D _00_00222 DO_2D( 0, 0, 0, 0 ) 223 223 IF( zfact(ji,jj) /= 0 ) zfact(ji,jj) = epyc_iwm(ji,jj) / ( rho0 * zfact(ji,jj) ) 224 224 END_2D 225 225 ! 226 DO_3D _00_00(2, jpkm1 ) ! complete with the level-dependent part226 DO_3D( 0, 0, 0, 0, 2, jpkm1 ) ! complete with the level-dependent part 227 227 zemx_iwm(ji,jj,jk) = zemx_iwm(ji,jj,jk) + zfact(ji,jj) * MAX( 0._wp, rn2(ji,jj,jk) ) * wmask(ji,jj,jk) 228 228 END_3D … … 233 233 ! !* ocean depth as proportional to rn2 * exp(-z_wkb/rn_hbot) 234 234 ! 235 DO_2D _00_00235 DO_2D( 0, 0, 0, 0 ) 236 236 zwkb(ji,jj,1) = 0._wp 237 237 END_2D 238 DO_3D _00_00(2, jpkm1 )238 DO_3D( 0, 0, 0, 0, 2, jpkm1 ) 239 239 zwkb(ji,jj,jk) = zwkb(ji,jj,jk-1) + e3w(ji,jj,jk,Kmm) * SQRT( MAX( 0._wp, rn2(ji,jj,jk) ) ) * wmask(ji,jj,jk) 240 240 END_3D 241 DO_2D _00_00241 DO_2D( 0, 0, 0, 0 ) 242 242 zfact(ji,jj) = zwkb(ji,jj,jpkm1) 243 243 END_2D 244 244 ! 245 DO_3D _00_00(2, jpkm1 )245 DO_3D( 0, 0, 0, 0, 2, jpkm1 ) 246 246 IF( zfact(ji,jj) /= 0 ) zwkb(ji,jj,jk) = zhdep(ji,jj) * ( zfact(ji,jj) - zwkb(ji,jj,jk) ) & 247 247 & * wmask(ji,jj,jk) / zfact(ji,jj) 248 248 END_3D 249 DO_2D _00_00249 DO_2D( 0, 0, 0, 0 ) 250 250 zwkb (ji,jj,1) = zhdep(ji,jj) * wmask(ji,jj,1) 251 251 END_2D 252 252 ! 253 DO_3D _00_00(2, jpkm1 )253 DO_3D( 0, 0, 0, 0, 2, jpkm1 ) 254 254 IF ( rn2(ji,jj,jk) <= 0._wp .OR. wmask(ji,jj,jk) == 0._wp ) THEN ! optimization: EXP coast a lot 255 255 zweight(ji,jj,jk) = 0._wp … … 260 260 END_3D 261 261 ! 262 DO_2D _00_00262 DO_2D( 0, 0, 0, 0 ) 263 263 zfact(ji,jj) = 0._wp 264 264 END_2D 265 DO_3D _00_00(2, jpkm1 ) ! part independent of the level265 DO_3D( 0, 0, 0, 0, 2, jpkm1 ) ! part independent of the level 266 266 zfact(ji,jj) = zfact(ji,jj) + zweight(ji,jj,jk) 267 267 END_3D 268 268 ! 269 DO_2D _00_00269 DO_2D( 0, 0, 0, 0 ) 270 270 IF( zfact(ji,jj) /= 0 ) zfact(ji,jj) = ebot_iwm(ji,jj) / ( rho0 * zfact(ji,jj) ) 271 271 END_2D 272 272 ! 273 DO_3D _00_00(2, jpkm1 ) ! complete with the level-dependent part273 DO_3D( 0, 0, 0, 0, 2, jpkm1 ) ! complete with the level-dependent part 274 274 zemx_iwm(ji,jj,jk) = zemx_iwm(ji,jj,jk) + zweight(ji,jj,jk) * zfact(ji,jj) * wmask(ji,jj,jk) & 275 275 & / ( gde3w(ji,jj,jk) - gde3w(ji,jj,jk-1) ) … … 279 279 !!gm this is to be replaced by just a constant value znu=1.e-6 m2/s 280 280 ! Calculate molecular kinematic viscosity 281 DO_3D _00_00(1, jpkm1 )281 DO_3D( 0, 0, 0, 0, 1, jpkm1 ) 282 282 znu_t(ji,jj,jk) = 1.e-4_wp * ( 17.91_wp - 0.53810_wp * ts(ji,jj,jk,jp_tem,Kmm) & 283 283 & + 0.00694_wp * ts(ji,jj,jk,jp_tem,Kmm) * ts(ji,jj,jk,jp_tem,Kmm) & 284 284 & + 0.02305_wp * ts(ji,jj,jk,jp_sal,Kmm) ) * tmask(ji,jj,jk) * r1_rho0 285 285 END_3D 286 DO_3D _00_00(2, jpkm1 )286 DO_3D( 0, 0, 0, 0, 2, jpkm1 ) 287 287 znu_w(ji,jj,jk) = 0.5_wp * ( znu_t(ji,jj,jk-1) + znu_t(ji,jj,jk) ) * wmask(ji,jj,jk) 288 288 END_3D … … 290 290 ! 291 291 ! Calculate turbulence intensity parameter Reb 292 DO_3D _00_00(2, jpkm1 )292 DO_3D( 0, 0, 0, 0, 2, jpkm1 ) 293 293 zReb(ji,jj,jk) = zemx_iwm(ji,jj,jk) / MAX( 1.e-20_wp, znu_w(ji,jj,jk) * rn2(ji,jj,jk) ) 294 294 END_3D 295 295 ! 296 296 ! Define internal wave-induced diffusivity 297 DO_3D _00_00(2, jpkm1 )297 DO_3D( 0, 0, 0, 0, 2, jpkm1 ) 298 298 zav_wave(ji,jj,jk) = znu_w(ji,jj,jk) * zReb(ji,jj,jk) * r1_6 ! This corresponds to a constant mixing efficiency of 1/6 299 299 END_3D 300 300 ! 301 301 IF( ln_mevar ) THEN ! Variable mixing efficiency case : modify zav_wave in the 302 DO_3D _00_00(2, jpkm1 )302 DO_3D( 0, 0, 0, 0, 2, jpkm1 ) 303 303 IF( zReb(ji,jj,jk) > 480.00_wp ) THEN 304 304 zav_wave(ji,jj,jk) = 3.6515_wp * znu_w(ji,jj,jk) * SQRT( zReb(ji,jj,jk) ) … … 309 309 ENDIF 310 310 ! 311 DO_3D _00_00(2, jpkm1 ) ! Bound diffusivity by molecular value and 100 cm2/s311 DO_3D( 0, 0, 0, 0, 2, jpkm1 ) ! Bound diffusivity by molecular value and 100 cm2/s 312 312 zav_wave(ji,jj,jk) = MIN( MAX( 1.4e-7_wp, zav_wave(ji,jj,jk) ), 1.e-2_wp ) * wmask(ji,jj,jk) 313 313 END_3D … … 316 316 zztmp = 0._wp 317 317 !!gm used of glosum 3D.... 318 DO_3D _00_00(2, jpkm1 )318 DO_3D( 0, 0, 0, 0, 2, jpkm1 ) 319 319 zztmp = zztmp + e3w(ji,jj,jk,Kmm) * e1e2t(ji,jj) & 320 320 & * MAX( 0._wp, rn2(ji,jj,jk) ) * zav_wave(ji,jj,jk) * wmask(ji,jj,jk) * tmask_i(ji,jj) … … 338 338 IF( ln_tsdiff ) THEN !* Option for differential mixing of salinity and temperature 339 339 ztmp1 = 0.505_wp + 0.495_wp * TANH( 0.92_wp * ( LOG10( 1.e-20_wp ) - 0.60_wp ) ) 340 DO_3D _00_00(2, jpkm1 )340 DO_3D( 0, 0, 0, 0, 2, jpkm1 ) 341 341 ztmp2 = zReb(ji,jj,jk) * 5._wp * r1_6 342 342 IF ( ztmp2 > 1.e-20_wp .AND. wmask(ji,jj,jk) == 1._wp ) THEN … … 347 347 END_3D 348 348 CALL iom_put( "av_ratio", zav_ratio ) 349 DO_3D _00_00(2, jpkm1 ) !* update momentum & tracer diffusivity with wave-driven mixing349 DO_3D( 0, 0, 0, 0, 2, jpkm1 ) !* update momentum & tracer diffusivity with wave-driven mixing 350 350 p_avs(ji,jj,jk) = p_avs(ji,jj,jk) + zav_wave(ji,jj,jk) * zav_ratio(ji,jj,jk) 351 351 p_avt(ji,jj,jk) = p_avt(ji,jj,jk) + zav_wave(ji,jj,jk) … … 354 354 ! 355 355 ELSE !* update momentum & tracer diffusivity with wave-driven mixing 356 DO_3D _00_00(2, jpkm1 )356 DO_3D( 0, 0, 0, 0, 2, jpkm1 ) 357 357 p_avs(ji,jj,jk) = p_avs(ji,jj,jk) + zav_wave(ji,jj,jk) 358 358 p_avt(ji,jj,jk) = p_avt(ji,jj,jk) + zav_wave(ji,jj,jk) … … 369 369 ALLOCATE( z2d(jpi,jpj) , z3d(jpi,jpj,jpk) ) 370 370 ! Initialisation for iom_put 371 DO_2D _00_00371 DO_2D( 0, 0, 0, 0 ) 372 372 z3d(ji,jj,1) = 0._wp ; z3d(ji,jj,jpk) = 0._wp 373 373 END_2D … … 377 377 z2d(jpi-nn_hls+1:jpi ,: ) = 0._wp ; z2d(:,jpj-nn_hls+1: jpj ) = 0._wp 378 378 379 DO_3D _00_00(2, jpkm1 )379 DO_3D( 0, 0, 0, 0, 2, jpkm1 ) 380 380 z3d(ji,jj,jk) = MAX( 0._wp, rn2(ji,jj,jk) ) * zav_wave(ji,jj,jk) 381 381 END_3D 382 DO_2D _00_00382 DO_2D( 0, 0, 0, 0 ) 383 383 z2d(ji,jj) = 0._wp 384 384 END_2D 385 DO_3D _00_00(2, jpkm1 )385 DO_3D( 0, 0, 0, 0, 2, jpkm1 ) 386 386 z2d(ji,jj) = z2d(ji,jj) + e3w(ji,jj,jk,Kmm) * z3d(ji,jj,jk) * wmask(ji,jj,jk) 387 387 END_3D 388 DO_2D _00_00388 DO_2D( 0, 0, 0, 0 ) 389 389 z2d(ji,jj) = rho0 * z2d(ji,jj) 390 390 END_2D
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