- Timestamp:
- 2020-05-14T21:46:00+02:00 (4 years ago)
- Location:
- NEMO/branches/2019/dev_r11078_OSMOSIS_IMMERSE_Nurser
- Files:
-
- 2 edited
-
. (modified) (1 prop)
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src/OCE/ZDF/zdfiwm.F90 (modified) (20 diffs)
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NEMO/branches/2019/dev_r11078_OSMOSIS_IMMERSE_Nurser
- Property svn:externals
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old new 6 6 ^/vendors/FCM@HEAD ext/FCM 7 7 ^/vendors/IOIPSL@HEAD ext/IOIPSL 8 9 # SETTE 10 ^/utils/CI/sette@HEAD sette
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- Property svn:externals
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NEMO/branches/2019/dev_r11078_OSMOSIS_IMMERSE_Nurser/src/OCE/ZDF/zdfiwm.F90
r12178 r12928 23 23 USE phycst ! physical constants 24 24 ! 25 USE fldread ! field read 25 26 USE prtctl ! Print control 26 27 USE in_out_manager ! I/O manager … … 49 50 50 51 !! * Substitutions 51 # include " vectopt_loop_substitute.h90"52 # include "do_loop_substitute.h90" 52 53 !!---------------------------------------------------------------------- 53 54 !! NEMO/OCE 4.0 , NEMO Consortium (2018) … … 69 70 70 71 71 SUBROUTINE zdf_iwm( kt, p_avm, p_avt, p_avs )72 SUBROUTINE zdf_iwm( kt, Kmm, p_avm, p_avt, p_avs ) 72 73 !!---------------------------------------------------------------------- 73 74 !! *** ROUTINE zdf_iwm *** … … 87 88 !! This is divided into three components: 88 89 !! 1. Bottom-intensified low-mode dissipation at critical slopes 89 !! zemx_iwm(z) = ( ecri_iwm / r au0 ) * EXP( -(H-z)/hcri_iwm )90 !! zemx_iwm(z) = ( ecri_iwm / rho0 ) * EXP( -(H-z)/hcri_iwm ) 90 91 !! / ( 1. - EXP( - H/hcri_iwm ) ) * hcri_iwm 91 92 !! where hcri_iwm is the characteristic length scale of the bottom 92 93 !! intensification, ecri_iwm a map of available power, and H the ocean depth. 93 94 !! 2. Pycnocline-intensified low-mode dissipation 94 !! zemx_iwm(z) = ( epyc_iwm / r au0 ) * ( sqrt(rn2(z))^nn_zpyc )95 !! zemx_iwm(z) = ( epyc_iwm / rho0 ) * ( sqrt(rn2(z))^nn_zpyc ) 95 96 !! / SUM( sqrt(rn2(z))^nn_zpyc * e3w(z) ) 96 97 !! where epyc_iwm is a map of available power, and nn_zpyc … … 98 99 !! energy dissipation. 99 100 !! 3. WKB-height dependent high mode dissipation 100 !! zemx_iwm(z) = ( ebot_iwm / r au0 ) * rn2(z) * EXP(-z_wkb(z)/hbot_iwm)101 !! zemx_iwm(z) = ( ebot_iwm / rho0 ) * rn2(z) * EXP(-z_wkb(z)/hbot_iwm) 101 102 !! / SUM( rn2(z) * EXP(-z_wkb(z)/hbot_iwm) * e3w(z) ) 102 103 !! where hbot_iwm is the characteristic length scale of the WKB bottom … … 118 119 !!---------------------------------------------------------------------- 119 120 INTEGER , INTENT(in ) :: kt ! ocean time step 121 INTEGER , INTENT(in ) :: Kmm ! time level index 120 122 REAL(wp), DIMENSION(:,:,:) , INTENT(inout) :: p_avm ! momentum Kz (w-points) 121 123 REAL(wp), DIMENSION(:,:,:) , INTENT(inout) :: p_avt, p_avs ! tracer Kz (w-points) … … 148 150 ! !* Critical slope mixing: distribute energy over the time-varying ocean depth, 149 151 ! using an exponential decay from the seafloor. 150 DO jj = 1, jpj ! part independent of the level 151 DO ji = 1, jpi 152 zhdep(ji,jj) = gdepw_0(ji,jj,mbkt(ji,jj)+1) ! depth of the ocean 153 zfact(ji,jj) = rau0 * ( 1._wp - EXP( -zhdep(ji,jj) / hcri_iwm(ji,jj) ) ) 154 IF( zfact(ji,jj) /= 0._wp ) zfact(ji,jj) = ecri_iwm(ji,jj) / zfact(ji,jj) 155 END DO 156 END DO 157 !!gm gde3w ==>>> check for ssh taken into account.... seem OK gde3w_n=gdept_n - sshn 158 DO jk = 2, jpkm1 ! complete with the level-dependent part 159 DO jj = 1, jpj 160 DO ji = 1, jpi 161 IF ( zfact(ji,jj) == 0._wp .OR. wmask(ji,jj,jk) == 0._wp ) THEN ! optimization 162 zemx_iwm(ji,jj,jk) = 0._wp 163 ELSE 164 zemx_iwm(ji,jj,jk) = zfact(ji,jj) * ( EXP( ( gde3w_n(ji,jj,jk ) - zhdep(ji,jj) ) / hcri_iwm(ji,jj) ) & 165 & - EXP( ( gde3w_n(ji,jj,jk-1) - zhdep(ji,jj) ) / hcri_iwm(ji,jj) ) ) & 166 & / ( gde3w_n(ji,jj,jk) - gde3w_n(ji,jj,jk-1) ) 167 ENDIF 168 END DO 169 END DO 170 !!gm delta(gde3w_n) = e3t_n !! Please verify the grid-point position w versus t-point 152 DO_2D_11_11 153 zhdep(ji,jj) = gdepw_0(ji,jj,mbkt(ji,jj)+1) ! depth of the ocean 154 zfact(ji,jj) = rho0 * ( 1._wp - EXP( -zhdep(ji,jj) / hcri_iwm(ji,jj) ) ) 155 IF( zfact(ji,jj) /= 0._wp ) zfact(ji,jj) = ecri_iwm(ji,jj) / zfact(ji,jj) 156 END_2D 157 !!gm gde3w ==>>> check for ssh taken into account.... seem OK gde3w_n=gdept(:,:,:,Kmm) - ssh(:,:,Kmm) 158 DO_3D_11_11( 2, jpkm1 ) 159 IF ( zfact(ji,jj) == 0._wp .OR. wmask(ji,jj,jk) == 0._wp ) THEN ! optimization 160 zemx_iwm(ji,jj,jk) = 0._wp 161 ELSE 162 zemx_iwm(ji,jj,jk) = zfact(ji,jj) * ( EXP( ( gde3w(ji,jj,jk ) - zhdep(ji,jj) ) / hcri_iwm(ji,jj) ) & 163 & - EXP( ( gde3w(ji,jj,jk-1) - zhdep(ji,jj) ) / hcri_iwm(ji,jj) ) ) & 164 & / ( gde3w(ji,jj,jk) - gde3w(ji,jj,jk-1) ) 165 ENDIF 166 END_3D 167 !!gm delta(gde3w) = e3t(:,:,:,Kmm) !! Please verify the grid-point position w versus t-point 171 168 !!gm it seems to me that only 1/hcri_iwm is used ==> compute it one for all 172 169 173 END DO174 170 175 171 ! !* Pycnocline-intensified mixing: distribute energy over the time-varying … … 182 178 zfact(:,:) = 0._wp 183 179 DO jk = 2, jpkm1 ! part independent of the level 184 zfact(:,:) = zfact(:,:) + e3w_n(:,:,jk) * SQRT( MAX( 0._wp, rn2(:,:,jk) ) ) * wmask(:,:,jk) 185 END DO 186 ! 187 DO jj = 1, jpj 188 DO ji = 1, jpi 189 IF( zfact(ji,jj) /= 0 ) zfact(ji,jj) = epyc_iwm(ji,jj) / ( rau0 * zfact(ji,jj) ) 190 END DO 191 END DO 180 zfact(:,:) = zfact(:,:) + e3w(:,:,jk,Kmm) * SQRT( MAX( 0._wp, rn2(:,:,jk) ) ) * wmask(:,:,jk) 181 END DO 182 ! 183 DO_2D_11_11 184 IF( zfact(ji,jj) /= 0 ) zfact(ji,jj) = epyc_iwm(ji,jj) / ( rho0 * zfact(ji,jj) ) 185 END_2D 192 186 ! 193 187 DO jk = 2, jpkm1 ! complete with the level-dependent part … … 199 193 zfact(:,:) = 0._wp 200 194 DO jk = 2, jpkm1 ! part independent of the level 201 zfact(:,:) = zfact(:,:) + e3w_n(:,:,jk) * MAX( 0._wp, rn2(:,:,jk) ) * wmask(:,:,jk) 202 END DO 203 ! 204 DO jj= 1, jpj 205 DO ji = 1, jpi 206 IF( zfact(ji,jj) /= 0 ) zfact(ji,jj) = epyc_iwm(ji,jj) / ( rau0 * zfact(ji,jj) ) 207 END DO 208 END DO 195 zfact(:,:) = zfact(:,:) + e3w(:,:,jk,Kmm) * MAX( 0._wp, rn2(:,:,jk) ) * wmask(:,:,jk) 196 END DO 197 ! 198 DO_2D_11_11 199 IF( zfact(ji,jj) /= 0 ) zfact(ji,jj) = epyc_iwm(ji,jj) / ( rho0 * zfact(ji,jj) ) 200 END_2D 209 201 ! 210 202 DO jk = 2, jpkm1 ! complete with the level-dependent part … … 220 212 zfact(:,:) = 0._wp 221 213 DO jk = 2, jpkm1 222 zfact(:,:) = zfact(:,:) + e3w _n(:,:,jk) * SQRT( MAX( 0._wp, rn2(:,:,jk) ) ) * wmask(:,:,jk)214 zfact(:,:) = zfact(:,:) + e3w(:,:,jk,Kmm) * SQRT( MAX( 0._wp, rn2(:,:,jk) ) ) * wmask(:,:,jk) 223 215 zwkb(:,:,jk) = zfact(:,:) 224 216 END DO 225 217 !!gm even better: 226 218 ! DO jk = 2, jpkm1 227 ! zwkb(:,:) = zwkb(:,:) + e3w _n(:,:,jk) * SQRT( MAX( 0._wp, rn2(:,:,jk) ) )219 ! zwkb(:,:) = zwkb(:,:) + e3w(:,:,jk,Kmm) * SQRT( MAX( 0._wp, rn2(:,:,jk) ) ) 228 220 ! END DO 229 221 ! zfact(:,:) = zwkb(:,:,jpkm1) … … 231 223 !!gm 232 224 ! 233 DO jk = 2, jpkm1 234 DO jj = 1, jpj 235 DO ji = 1, jpi 236 IF( zfact(ji,jj) /= 0 ) zwkb(ji,jj,jk) = zhdep(ji,jj) * ( zfact(ji,jj) - zwkb(ji,jj,jk) ) & 237 & * wmask(ji,jj,jk) / zfact(ji,jj) 238 END DO 239 END DO 240 END DO 225 DO_3D_11_11( 2, jpkm1 ) 226 IF( zfact(ji,jj) /= 0 ) zwkb(ji,jj,jk) = zhdep(ji,jj) * ( zfact(ji,jj) - zwkb(ji,jj,jk) ) & 227 & * wmask(ji,jj,jk) / zfact(ji,jj) 228 END_3D 241 229 zwkb(:,:,1) = zhdep(:,:) * wmask(:,:,1) 242 230 ! 243 DO jk = 2, jpkm1 244 DO jj = 1, jpj 245 DO ji = 1, jpi 246 IF ( rn2(ji,jj,jk) <= 0._wp .OR. wmask(ji,jj,jk) == 0._wp ) THEN ! optimization 247 zweight(ji,jj,jk) = 0._wp 248 ELSE 249 zweight(ji,jj,jk) = rn2(ji,jj,jk) * hbot_iwm(ji,jj) & 250 & * ( EXP( -zwkb(ji,jj,jk) / hbot_iwm(ji,jj) ) - EXP( -zwkb(ji,jj,jk-1) / hbot_iwm(ji,jj) ) ) 251 ENDIF 252 END DO 253 END DO 254 END DO 231 DO_3D_11_11( 2, jpkm1 ) 232 IF ( rn2(ji,jj,jk) <= 0._wp .OR. wmask(ji,jj,jk) == 0._wp ) THEN ! optimization 233 zweight(ji,jj,jk) = 0._wp 234 ELSE 235 zweight(ji,jj,jk) = rn2(ji,jj,jk) * hbot_iwm(ji,jj) & 236 & * ( EXP( -zwkb(ji,jj,jk) / hbot_iwm(ji,jj) ) - EXP( -zwkb(ji,jj,jk-1) / hbot_iwm(ji,jj) ) ) 237 ENDIF 238 END_3D 255 239 ! 256 240 zfact(:,:) = 0._wp … … 259 243 END DO 260 244 ! 261 DO jj = 1, jpj 262 DO ji = 1, jpi 263 IF( zfact(ji,jj) /= 0 ) zfact(ji,jj) = ebot_iwm(ji,jj) / ( rau0 * zfact(ji,jj) ) 264 END DO 265 END DO 245 DO_2D_11_11 246 IF( zfact(ji,jj) /= 0 ) zfact(ji,jj) = ebot_iwm(ji,jj) / ( rho0 * zfact(ji,jj) ) 247 END_2D 266 248 ! 267 249 DO jk = 2, jpkm1 ! complete with the level-dependent part 268 250 zemx_iwm(:,:,jk) = zemx_iwm(:,:,jk) + zweight(:,:,jk) * zfact(:,:) * wmask(:,:,jk) & 269 & / ( gde3w _n(:,:,jk) - gde3w_n(:,:,jk-1) )270 !!gm use of e3t _njust above?251 & / ( gde3w(:,:,jk) - gde3w(:,:,jk-1) ) 252 !!gm use of e3t(:,:,:,Kmm) just above? 271 253 END DO 272 254 ! 273 255 !!gm this is to be replaced by just a constant value znu=1.e-6 m2/s 274 256 ! Calculate molecular kinematic viscosity 275 znu_t(:,:,:) = 1.e-4_wp * ( 17.91_wp - 0.53810_wp * ts n(:,:,:,jp_tem) + 0.00694_wp * tsn(:,:,:,jp_tem) * tsn(:,:,:,jp_tem) &276 & + 0.02305_wp * ts n(:,:,:,jp_sal) ) * tmask(:,:,:) * r1_rau0257 znu_t(:,:,:) = 1.e-4_wp * ( 17.91_wp - 0.53810_wp * ts(:,:,:,jp_tem,Kmm) + 0.00694_wp * ts(:,:,:,jp_tem,Kmm) * ts(:,:,:,jp_tem,Kmm) & 258 & + 0.02305_wp * ts(:,:,:,jp_sal,Kmm) ) * tmask(:,:,:) * r1_rho0 277 259 DO jk = 2, jpkm1 278 260 znu_w(:,:,jk) = 0.5_wp * ( znu_t(:,:,jk-1) + znu_t(:,:,jk) ) * wmask(:,:,jk) … … 291 273 ! 292 274 IF( ln_mevar ) THEN ! Variable mixing efficiency case : modify zav_wave in the 293 DO jk = 2, jpkm1 ! energetic (Reb > 480) and buoyancy-controlled (Reb <10.224 ) regimes 294 DO jj = 1, jpj 295 DO ji = 1, jpi 296 IF( zReb(ji,jj,jk) > 480.00_wp ) THEN 297 zav_wave(ji,jj,jk) = 3.6515_wp * znu_w(ji,jj,jk) * SQRT( zReb(ji,jj,jk) ) 298 ELSEIF( zReb(ji,jj,jk) < 10.224_wp ) THEN 299 zav_wave(ji,jj,jk) = 0.052125_wp * znu_w(ji,jj,jk) * zReb(ji,jj,jk) * SQRT( zReb(ji,jj,jk) ) 300 ENDIF 301 END DO 302 END DO 303 END DO 275 DO_3D_11_11( 2, jpkm1 ) 276 IF( zReb(ji,jj,jk) > 480.00_wp ) THEN 277 zav_wave(ji,jj,jk) = 3.6515_wp * znu_w(ji,jj,jk) * SQRT( zReb(ji,jj,jk) ) 278 ELSEIF( zReb(ji,jj,jk) < 10.224_wp ) THEN 279 zav_wave(ji,jj,jk) = 0.052125_wp * znu_w(ji,jj,jk) * zReb(ji,jj,jk) * SQRT( zReb(ji,jj,jk) ) 280 ENDIF 281 END_3D 304 282 ENDIF 305 283 ! … … 311 289 zztmp = 0._wp 312 290 !!gm used of glosum 3D.... 313 DO jk = 2, jpkm1 314 DO jj = 1, jpj 315 DO ji = 1, jpi 316 zztmp = zztmp + e3w_n(ji,jj,jk) * e1e2t(ji,jj) & 317 & * MAX( 0._wp, rn2(ji,jj,jk) ) * zav_wave(ji,jj,jk) * wmask(ji,jj,jk) * tmask_i(ji,jj) 318 END DO 319 END DO 320 END DO 291 DO_3D_11_11( 2, jpkm1 ) 292 zztmp = zztmp + e3w(ji,jj,jk,Kmm) * e1e2t(ji,jj) & 293 & * MAX( 0._wp, rn2(ji,jj,jk) ) * zav_wave(ji,jj,jk) * wmask(ji,jj,jk) * tmask_i(ji,jj) 294 END_3D 321 295 CALL mpp_sum( 'zdfiwm', zztmp ) 322 zztmp = r au0 * zztmp ! Global integral of rauo * Kz * N^2 = power contributing to mixing296 zztmp = rho0 * zztmp ! Global integral of rauo * Kz * N^2 = power contributing to mixing 323 297 ! 324 298 IF(lwp) THEN … … 337 311 IF( ln_tsdiff ) THEN !* Option for differential mixing of salinity and temperature 338 312 ztmp1 = 0.505_wp + 0.495_wp * TANH( 0.92_wp * ( LOG10( 1.e-20_wp ) - 0.60_wp ) ) 339 DO jk = 2, jpkm1 ! Calculate S/T diffusivity ratio as a function of Reb 340 DO jj = 1, jpj 341 DO ji = 1, jpi 342 ztmp2 = zReb(ji,jj,jk) * 5._wp * r1_6 343 IF ( ztmp2 > 1.e-20_wp .AND. wmask(ji,jj,jk) == 1._wp ) THEN 344 zav_ratio(ji,jj,jk) = 0.505_wp + 0.495_wp * TANH( 0.92_wp * ( LOG10(ztmp2) - 0.60_wp ) ) 345 ELSE 346 zav_ratio(ji,jj,jk) = ztmp1 * wmask(ji,jj,jk) 347 ENDIF 348 END DO 349 END DO 350 END DO 313 DO_3D_11_11( 2, jpkm1 ) 314 ztmp2 = zReb(ji,jj,jk) * 5._wp * r1_6 315 IF ( ztmp2 > 1.e-20_wp .AND. wmask(ji,jj,jk) == 1._wp ) THEN 316 zav_ratio(ji,jj,jk) = 0.505_wp + 0.495_wp * TANH( 0.92_wp * ( LOG10(ztmp2) - 0.60_wp ) ) 317 ELSE 318 zav_ratio(ji,jj,jk) = ztmp1 * wmask(ji,jj,jk) 319 ENDIF 320 END_3D 351 321 CALL iom_put( "av_ratio", zav_ratio ) 352 322 DO jk = 2, jpkm1 !* update momentum & tracer diffusivity with wave-driven mixing … … 368 338 !* output useful diagnostics: Kz*N^2 , 369 339 !!gm Kz*N2 should take into account the ratio avs/avt if it is used.... (see diaar5) 370 ! vertical integral of r au0 * Kz * N^2 , energy density (zemx_iwm)340 ! vertical integral of rho0 * Kz * N^2 , energy density (zemx_iwm) 371 341 IF( iom_use("bflx_iwm") .OR. iom_use("pcmap_iwm") ) THEN 372 342 ALLOCATE( z2d(jpi,jpj) , z3d(jpi,jpj,jpk) ) … … 374 344 z2d(:,:) = 0._wp 375 345 DO jk = 2, jpkm1 376 z2d(:,:) = z2d(:,:) + e3w _n(:,:,jk) * z3d(:,:,jk) * wmask(:,:,jk)377 END DO 378 z2d(:,:) = r au0 * z2d(:,:)346 z2d(:,:) = z2d(:,:) + e3w(:,:,jk,Kmm) * z3d(:,:,jk) * wmask(:,:,jk) 347 END DO 348 z2d(:,:) = rho0 * z2d(:,:) 379 349 CALL iom_put( "bflx_iwm", z3d ) 380 350 CALL iom_put( "pcmap_iwm", z2d ) … … 383 353 CALL iom_put( "emix_iwm", zemx_iwm ) 384 354 385 IF( ln_ctl) CALL prt_ctl(tab3d_1=zav_wave , clinfo1=' iwm - av_wave: ', tab3d_2=avt, clinfo2=' avt: ', kdim=jpk)355 IF(sn_cfctl%l_prtctl) CALL prt_ctl(tab3d_1=zav_wave , clinfo1=' iwm - av_wave: ', tab3d_2=avt, clinfo2=' avt: ', kdim=jpk) 386 356 ! 387 357 END SUBROUTINE zdf_iwm … … 414 384 !! de Lavergne et al. in prep., 2017 415 385 !!---------------------------------------------------------------------- 416 INTEGER :: ji, jj, jk! dummy loop indices417 INTEGER :: inum ! local integer386 INTEGER :: ifpr ! dummy loop indices 387 INTEGER :: inum ! local integer 418 388 INTEGER :: ios 419 389 REAL(wp) :: zbot, zpyc, zcri ! local scalars 420 !! 421 NAMELIST/namzdf_iwm/ nn_zpyc, ln_mevar, ln_tsdiff 422 !!---------------------------------------------------------------------- 423 ! 424 REWIND( numnam_ref ) ! Namelist namzdf_iwm in reference namelist : Wave-driven mixing 390 ! 391 CHARACTER(len=256) :: cn_dir ! Root directory for location of ssr files 392 INTEGER, PARAMETER :: jpiwm = 5 ! maximum number of files to read 393 INTEGER, PARAMETER :: jp_mpb = 1 394 INTEGER, PARAMETER :: jp_mpp = 2 395 INTEGER, PARAMETER :: jp_mpc = 3 396 INTEGER, PARAMETER :: jp_dsb = 4 397 INTEGER, PARAMETER :: jp_dsc = 5 398 ! 399 TYPE(FLD_N), DIMENSION(jpiwm) :: slf_iwm ! array of namelist informations 400 TYPE(FLD_N) :: sn_mpb, sn_mpp, sn_mpc ! informations about Mixing Power field to be read 401 TYPE(FLD_N) :: sn_dsb, sn_dsc ! informations about Decay Scale field to be read 402 TYPE(FLD ), DIMENSION(jpiwm) :: sf_iwm ! structure of input fields (file informations, fields read) 403 ! 404 NAMELIST/namzdf_iwm/ nn_zpyc, ln_mevar, ln_tsdiff, & 405 & cn_dir, sn_mpb, sn_mpp, sn_mpc, sn_dsb, sn_dsc 406 !!---------------------------------------------------------------------- 407 ! 425 408 READ ( numnam_ref, namzdf_iwm, IOSTAT = ios, ERR = 901) 426 409 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namzdf_iwm in reference namelist' ) 427 410 ! 428 REWIND( numnam_cfg ) ! Namelist namzdf_iwm in configuration namelist : Wave-driven mixing429 411 READ ( numnam_cfg, namzdf_iwm, IOSTAT = ios, ERR = 902 ) 430 412 902 IF( ios > 0 ) CALL ctl_nam ( ios , 'namzdf_iwm in configuration namelist' ) … … 456 438 IF( zdf_iwm_alloc() /= 0 ) CALL ctl_stop( 'STOP', 'zdf_iwm_init : unable to allocate iwm arrays' ) 457 439 ! 440 ! store namelist information in an array 441 slf_iwm(jp_mpb) = sn_mpb ; slf_iwm(jp_mpp) = sn_mpp ; slf_iwm(jp_mpc) = sn_mpc 442 slf_iwm(jp_dsb) = sn_dsb ; slf_iwm(jp_dsc) = sn_dsc 443 ! 444 DO ifpr= 1, jpiwm 445 ALLOCATE( sf_iwm(ifpr)%fnow(jpi,jpj,1) ) 446 IF( slf_iwm(ifpr)%ln_tint )ALLOCATE( sf_iwm(ifpr)%fdta(jpi,jpj,1,2) ) 447 END DO 448 449 ! fill sf_iwm with sf_iwm and control print 450 CALL fld_fill( sf_iwm, slf_iwm , cn_dir, 'zdfiwm_init', 'iwm input file', 'namiwm' ) 451 452 ! ! hard-coded default definition (to be defined in namelist ?) 453 sf_iwm(jp_mpb)%fnow(:,:,1) = 1.e-6 454 sf_iwm(jp_mpp)%fnow(:,:,1) = 1.e-6 455 sf_iwm(jp_mpc)%fnow(:,:,1) = 1.e-10 456 sf_iwm(jp_dsb)%fnow(:,:,1) = 100. 457 sf_iwm(jp_dsc)%fnow(:,:,1) = 100. 458 458 459 ! ! read necessary fields 459 CALL iom_open('mixing_power_bot',inum) ! energy flux for high-mode wave breaking [W/m2] 460 CALL iom_get (inum, jpdom_data, 'field', ebot_iwm, 1 ) 461 CALL iom_close(inum) 462 ! 463 CALL iom_open('mixing_power_pyc',inum) ! energy flux for pynocline-intensified wave breaking [W/m2] 464 CALL iom_get (inum, jpdom_data, 'field', epyc_iwm, 1 ) 465 CALL iom_close(inum) 466 ! 467 CALL iom_open('mixing_power_cri',inum) ! energy flux for critical slope wave breaking [W/m2] 468 CALL iom_get (inum, jpdom_data, 'field', ecri_iwm, 1 ) 469 CALL iom_close(inum) 470 ! 471 CALL iom_open('decay_scale_bot',inum) ! spatially variable decay scale for high-mode wave breaking [m] 472 CALL iom_get (inum, jpdom_data, 'field', hbot_iwm, 1 ) 473 CALL iom_close(inum) 474 ! 475 CALL iom_open('decay_scale_cri',inum) ! spatially variable decay scale for critical slope wave breaking [m] 476 CALL iom_get (inum, jpdom_data, 'field', hcri_iwm, 1 ) 477 CALL iom_close(inum) 478 479 ebot_iwm(:,:) = ebot_iwm(:,:) * ssmask(:,:) 480 epyc_iwm(:,:) = epyc_iwm(:,:) * ssmask(:,:) 481 ecri_iwm(:,:) = ecri_iwm(:,:) * ssmask(:,:) 460 CALL fld_read( nit000, 1, sf_iwm ) 461 462 ebot_iwm(:,:) = sf_iwm(1)%fnow(:,:,1) * ssmask(:,:) ! energy flux for high-mode wave breaking [W/m2] 463 epyc_iwm(:,:) = sf_iwm(2)%fnow(:,:,1) * ssmask(:,:) ! energy flux for pynocline-intensified wave breaking [W/m2] 464 ecri_iwm(:,:) = sf_iwm(3)%fnow(:,:,1) * ssmask(:,:) ! energy flux for critical slope wave breaking [W/m2] 465 hbot_iwm(:,:) = sf_iwm(4)%fnow(:,:,1) ! spatially variable decay scale for high-mode wave breaking [m] 466 hcri_iwm(:,:) = sf_iwm(5)%fnow(:,:,1) ! spatially variable decay scale for critical slope wave breaking [m] 482 467 483 468 zbot = glob_sum( 'zdfiwm', e1e2t(:,:) * ebot_iwm(:,:) ) 484 469 zpyc = glob_sum( 'zdfiwm', e1e2t(:,:) * epyc_iwm(:,:) ) 485 470 zcri = glob_sum( 'zdfiwm', e1e2t(:,:) * ecri_iwm(:,:) ) 471 486 472 IF(lwp) THEN 487 473 WRITE(numout,*) ' High-mode wave-breaking energy: ', zbot * 1.e-12_wp, 'TW'
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