- Timestamp:
- 2016-11-28T18:21:42+01:00 (8 years ago)
- File:
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- 1 edited
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branches/2016/dev_CNRS_2016/NEMOGCM/NEMO/LIM_SRC_3/limthd.F90
r7280 r7355 22 22 USE phycst ! physical constants 23 23 USE dom_oce ! ocean space and time domain variables 24 USE ice ! LIM:sea-ice variables24 USE ice ! sea-ice variables 25 25 USE sbc_oce ! Surface boundary condition: ocean fields 26 26 USE sbc_ice ! Surface boundary condition: ice fields 27 USE dom_ice ! LIM: sea-ice domain28 USE thd_ice ! LIM: thermodynamic sea-ice variables29 USE limthd_d if ! LIM: thermodynamics, vertical diffusion30 USE limthd_d h ! LIM: thermodynamics, ice and snow thickness variation31 USE limthd_sal ! LIM: thermodynamics,ice salinity32 USE limthd_ent ! LIM: thermodynamics,ice enthalpy redistribution33 USE limthd_lac ! LIM:lateral accretion34 USE limitd_th ! LIM:remapping thickness distribution35 USE limtab ! LIM:1D <==> 2D transformation36 USE limvar ! LIM: sea-ice variables37 USE limcons ! LIM:conservation tests38 USE limctl ! LIM:control print27 USE thd_ice ! thermodynamic sea-ice variables 28 USE limthd_dif ! vertical diffusion 29 USE limthd_dh ! ice-snow growth and melt 30 USE limthd_da ! lateral melting 31 USE limthd_sal ! ice salinity 32 USE limthd_ent ! ice enthalpy redistribution 33 USE limthd_lac ! lateral accretion 34 USE limitd_th ! remapping thickness distribution 35 USE limtab ! 1D <==> 2D transformation 36 USE limvar ! 37 USE limcons ! conservation tests 38 USE limctl ! control print 39 39 ! 40 40 USE in_out_manager ! I/O manager 41 USE prtctl ! Print control42 41 USE lbclnk ! lateral boundary condition - MPP links 43 42 USE lib_mpp ! MPP library … … 88 87 REAL(wp), PARAMETER :: zfric_umin = 0._wp ! lower bound for the friction velocity (cice value=5.e-04) 89 88 REAL(wp), PARAMETER :: zch = 0.0057_wp ! heat transfer coefficient 89 REAL(wp), POINTER, DIMENSION(:,:) :: zu_io, zv_io, zfric ! ice-ocean velocity (m/s) and frictional velocity (m2/s2) 90 ! 90 91 !!------------------------------------------------------------------- 91 92 92 93 IF( nn_timing == 1 ) CALL timing_start('limthd') 93 94 95 CALL wrk_alloc( jpi,jpj, zu_io, zv_io, zfric ) 96 97 IF( kt == nit000 .AND. lwp ) THEN 98 WRITE(numout,*)'' 99 WRITE(numout,*)' lim_thd ' 100 WRITE(numout,*)' ~~~~~~~~' 101 ENDIF 102 94 103 ! conservation test 95 IF( ln_limdia hsb ) CALL lim_cons_hsm( 0, 'limthd', zvi_b, zsmv_b, zei_b, zfw_b, zfs_b, zft_b)104 IF( ln_limdiachk ) CALL lim_cons_hsm(0, 'limthd', zvi_b, zsmv_b, zei_b, zfw_b, zfs_b, zft_b) 96 105 97 106 CALL lim_var_glo2eqv 98 !------------------------------------------------------------------------! 99 ! 1) Initialization of some variables ! 100 !------------------------------------------------------------------------! 107 108 !---------------------------------------------! 109 ! computation of friction velocity at T points 110 !---------------------------------------------! 111 IF( ln_limdyn ) THEN 112 zu_io(:,:) = u_ice(:,:) - ssu_m(:,:) 113 zv_io(:,:) = v_ice(:,:) - ssv_m(:,:) 114 DO jj = 2, jpjm1 115 DO ji = fs_2, fs_jpim1 116 zfric(ji,jj) = rn_cio * ( 0.5_wp * & 117 & ( zu_io(ji,jj) * zu_io(ji,jj) + zu_io(ji-1,jj) * zu_io(ji-1,jj) & 118 & + zv_io(ji,jj) * zv_io(ji,jj) + zv_io(ji,jj-1) * zv_io(ji,jj-1) ) ) * tmask(ji,jj,1) 119 END DO 120 END DO 121 ELSE ! if no ice dynamics => transmit directly the atmospheric stress to the ocean 122 DO jj = 2, jpjm1 123 DO ji = fs_2, fs_jpim1 124 zfric(ji,jj) = r1_rau0 * SQRT( 0.5_wp * & 125 & ( utau(ji,jj) * utau(ji,jj) + utau(ji-1,jj) * utau(ji-1,jj) & 126 & + vtau(ji,jj) * vtau(ji,jj) + vtau(ji,jj-1) * vtau(ji,jj-1) ) ) * tmask(ji,jj,1) 127 END DO 128 END DO 129 ENDIF 130 CALL lbc_lnk( zfric, 'T', 1. ) 131 ! 132 !----------------------------------! 133 ! Initialization and units change 134 !----------------------------------! 101 135 ftr_ice(:,:,:) = 0._wp ! part of solar radiation transmitted through the ice 102 136 103 !--------------------104 ! 1.2) Heat content105 !--------------------106 137 ! Change the units of heat content; from J/m2 to J/m3 107 138 DO jl = 1, jpl … … 109 140 DO jj = 1, jpj 110 141 DO ji = 1, jpi 111 !0 if no ice and 1 if yes112 142 rswitch = MAX( 0._wp , SIGN( 1._wp , v_i(ji,jj,jl) - epsi20 ) ) 113 143 !Energy of melting q(S,T) [J.m-3] … … 119 149 DO jj = 1, jpj 120 150 DO ji = 1, jpi 121 !0 if no ice and 1 if yes122 151 rswitch = MAX( 0._wp , SIGN( 1._wp , v_s(ji,jj,jl) - epsi20 ) ) 123 152 !Energy of melting q(S,T) [J.m-3] … … 128 157 END DO 129 158 130 ! 2) Partial computation of forcing for the thermodynamic sea ice model. ! 131 !-----------------------------------------------------------------------------! 159 !--------------------------------------------------------------------! 160 ! Partial computation of forcing for the thermodynamic sea ice model 161 !--------------------------------------------------------------------! 132 162 DO jj = 1, jpj 133 163 DO ji = 1, jpi … … 148 178 149 179 ! --- Energy from the turbulent oceanic heat flux (W/m2) --- ! 150 zfric_u = MAX( SQRT( ust2s(ji,jj) ), zfric_umin )180 zfric_u = MAX( SQRT( zfric(ji,jj) ), zfric_umin ) 151 181 fhtur(ji,jj) = MAX( 0._wp, rswitch * rau0 * rcp * zch * zfric_u * ( ( sst_m(ji,jj) + rt0 ) - t_bo(ji,jj) ) ) ! W.m-2 152 182 fhtur(ji,jj) = rswitch * MIN( fhtur(ji,jj), - zqfr * r1_rdtice / MAX( at_i(ji,jj), epsi10 ) ) … … 166 196 ENDIF 167 197 ! 168 ! ----------------------------------------- 169 ! Net heat flux on top of ice-ocean [W.m-2] 170 ! ----------------------------------------- 198 ! Net heat flux on top of the ice-ocean [W.m-2] 199 ! --------------------------------------------- 171 200 hfx_in(ji,jj) = qns_tot(ji,jj) + qsr_tot(ji,jj) 172 173 ! ----------------------------------------------------------------------------- 174 ! Net heat flux on top of the ocean after ice thermo (1st step) [W.m-2] 175 ! ----------------------------------------------------------------------------- 176 ! First step here : non solar + precip - qlead - qturb 177 ! Second step in limthd_dh : heat remaining if total melt (zq_rema) 178 ! Third step in limsbc : heat from ice-ocean mass exchange (zf_mass) + solar 201 END DO 202 END DO 203 204 ! In case we bypass open-water ice formation 205 IF( .NOT. ln_limdO ) qlead(:,:) = 0._wp 206 ! In case we bypass growing/melting from top and bottom: we suppose ice is impermeable => ocean is isolated from atmosphere 207 IF( .NOT. ln_limdH ) hfx_in(:,:) = pfrld(:,:) * ( qns_oce(:,:) + qsr_oce(:,:) ) + qemp_oce(:,:) 208 IF( .NOT. ln_limdH ) fhtur (:,:) = 0._wp ; fhld (:,:) = 0._wp 209 210 ! --------------------------------------------------------------------- 211 ! Net heat flux on top of the ocean after ice thermo (1st step) [W.m-2] 212 ! --------------------------------------------------------------------- 213 ! First step here : non solar + precip - qlead - qturb 214 ! Second step in limthd_dh : heat remaining if total melt (zq_rema) 215 ! Third step in limsbc : heat from ice-ocean mass exchange (zf_mass) + solar 216 DO jj = 1, jpj 217 DO ji = 1, jpi 179 218 hfx_out(ji,jj) = pfrld(ji,jj) * qns_oce(ji,jj) + qemp_oce(ji,jj) & ! Non solar heat flux received by the ocean 180 219 & - qlead(ji,jj) * r1_rdtice & ! heat flux taken from the ocean where there is open water ice formation … … 186 225 187 226 !------------------------------------------------------------------------------! 188 ! 3) Select icy points and fulfill arrays for the vectorial grid.227 ! Thermodynamic computation (only on grid points covered by ice) 189 228 !------------------------------------------------------------------------------! 190 229 191 230 DO jl = 1, jpl !loop over ice categories 192 231 193 IF( kt == nit000 .AND. lwp ) THEN 194 WRITE(numout,*) ' lim_thd : transfer to 1D vectors. Category no : ', jl 195 WRITE(numout,*) ' ~~~~~~~~' 196 ENDIF 197 232 ! select ice covered grid points 198 233 nbpb = 0 199 234 DO jj = 1, jpj … … 208 243 ! debug point to follow 209 244 jiindex_1d = 0 210 IF( ln_ icectl ) THEN245 IF( ln_limctl ) THEN 211 246 DO ji = mi0(iiceprt), mi1(iiceprt) 212 247 DO jj = mj0(jiceprt), mj1(jiceprt) … … 217 252 ENDIF 218 253 219 !------------------------------------------------------------------------------! 220 ! 4) Thermodynamic computation 221 !------------------------------------------------------------------------------! 222 223 IF( lk_mpp ) CALL mpp_ini_ice( nbpb , numout ) 254 IF( lk_mpp ) CALL mpp_ini_ice( nbpb , numout ) 224 255 225 256 IF( nbpb > 0 ) THEN ! If there is no ice, do nothing. 226 ! 227 CALL lim_thd_1d2d( nbpb, jl, 1 ) ! --- Move to 1D arrays ---! 228 ! 229 CALL lim_thd_dif ( 1, nbpb ) ! --- Ice/Snow Temperature profile --- ! 230 ! 231 CALL lim_thd_dh ( 1, nbpb ) ! --- Ice/Snow thickness ---! 232 ! 233 CALL lim_thd_ent ( 1, nbpb, q_i_1d(1:nbpb,:) ) ! --- Ice enthalpy remapping --- ! 234 ! 235 CALL lim_thd_sal ( 1, nbpb ) ! --- Ice salinity --- ! 236 ! 237 CALL lim_thd_temp( 1, nbpb ) ! --- temperature update --- ! 238 ! 239 ! ! --- lateral melting if monocat --- ! 240 IF ( ( nn_monocat == 1 .OR. nn_monocat == 4 ) .AND. jpl == 1 ) THEN 241 CALL lim_thd_lam( 1, nbpb ) 257 ! 258 s_i_new (:) = 0._wp ; dh_s_tot (:) = 0._wp ! --- some init --- ! 259 dh_i_surf (:) = 0._wp ; dh_i_bott(:) = 0._wp 260 dh_snowice(:) = 0._wp ; dh_i_sub (:) = 0._wp 261 262 CALL lim_thd_1d2d( nbpb, jl, 1 ) ! --- Move to 1D arrays --- ! 263 ! 264 IF( ln_limdH ) CALL lim_thd_dif( 1, nbpb ) ! --- Ice/Snow Temperature profile --- ! 265 ! 266 IF( ln_limdH ) CALL lim_thd_dh( 1, nbpb ) ! --- Ice/Snow thickness --- ! 267 ! 268 IF( ln_limdH ) CALL lim_thd_ent( 1, nbpb, q_i_1d(1:nbpb,:) ) ! --- Ice enthalpy remapping --- ! 269 ! 270 CALL lim_thd_sal( 1, nbpb ) ! --- Ice salinity --- ! 271 ! 272 CALL lim_thd_temp( 1, nbpb ) ! --- temperature update --- ! 273 ! 274 IF( ln_limdH ) THEN 275 IF ( ( nn_monocat == 1 .OR. nn_monocat == 4 ) .AND. jpl == 1 ) THEN 276 CALL lim_thd_lam( 1, nbpb ) ! --- extra lateral melting if monocat --- ! 277 END IF 242 278 END IF 243 279 ! 244 CALL lim_thd_1d2d( nbpb, jl, 2 ) ! --- Move to 2D arrays ---245 ! 246 IF( lk_mpp ) CALL mpp_comm_free( ncomm_ice )!RB necessary ??280 CALL lim_thd_1d2d( nbpb, jl, 2 ) ! --- Move to 2D arrays --- ! 281 ! 282 IF( lk_mpp ) CALL mpp_comm_free( ncomm_ice ) !RB necessary ?? 247 283 ENDIF 248 284 ! 249 285 END DO !jl 250 286 251 !------------------------------------------------------------------------------! 252 ! 5) Global variables, diagnostics 253 !------------------------------------------------------------------------------! 254 255 !------------------------ 256 ! Ice heat content 257 !------------------------ 287 IF( ln_limdA) CALL lim_thd_da ! --- lateral melting --- ! 288 258 289 ! Enthalpies are global variables we have to readjust the units (heat content in J/m2) 259 290 DO jl = 1, jpl … … 261 292 e_i(:,:,jk,jl) = e_i(:,:,jk,jl) * a_i(:,:,jl) * ht_i(:,:,jl) * r1_nlay_i 262 293 END DO 263 END DO264 265 !------------------------266 ! Snow heat content267 !------------------------268 ! Enthalpies are global variables we have to readjust the units (heat content in J/m2)269 DO jl = 1, jpl270 294 DO jk = 1, nlay_s 271 295 e_s(:,:,jk,jl) = e_s(:,:,jk,jl) * a_i(:,:,jl) * ht_s(:,:,jl) * r1_nlay_s … … 273 297 END DO 274 298 275 !----------------------------------276 299 ! Change thickness to volume 277 !----------------------------------278 300 v_i(:,:,:) = ht_i(:,:,:) * a_i(:,:,:) 279 301 v_s(:,:,:) = ht_s(:,:,:) * a_i(:,:,:) … … 292 314 CALL lim_var_zapsmall 293 315 294 !-------------------------------------------- 295 ! Diagnostic thermodynamic growth rates 296 !-------------------------------------------- 297 IF( ln_icectl ) CALL lim_prt( kt, iiceprt, jiceprt, 1, ' - ice thermodyn. - ' ) ! control print 298 299 IF(ln_ctl) THEN ! Control print 300 CALL prt_ctl_info(' ') 301 CALL prt_ctl_info(' - Cell values : ') 302 CALL prt_ctl_info(' ~~~~~~~~~~~~~ ') 303 CALL prt_ctl(tab2d_1=e1e2t, clinfo1=' lim_thd : cell area :') 304 CALL prt_ctl(tab2d_1=at_i , clinfo1=' lim_thd : at_i :') 305 CALL prt_ctl(tab2d_1=vt_i , clinfo1=' lim_thd : vt_i :') 306 CALL prt_ctl(tab2d_1=vt_s , clinfo1=' lim_thd : vt_s :') 307 DO jl = 1, jpl 308 CALL prt_ctl_info(' ') 309 CALL prt_ctl_info(' - Category : ', ivar1=jl) 310 CALL prt_ctl_info(' ~~~~~~~~~~') 311 CALL prt_ctl(tab2d_1=a_i (:,:,jl) , clinfo1= ' lim_thd : a_i : ') 312 CALL prt_ctl(tab2d_1=ht_i (:,:,jl) , clinfo1= ' lim_thd : ht_i : ') 313 CALL prt_ctl(tab2d_1=ht_s (:,:,jl) , clinfo1= ' lim_thd : ht_s : ') 314 CALL prt_ctl(tab2d_1=v_i (:,:,jl) , clinfo1= ' lim_thd : v_i : ') 315 CALL prt_ctl(tab2d_1=v_s (:,:,jl) , clinfo1= ' lim_thd : v_s : ') 316 CALL prt_ctl(tab2d_1=e_s (:,:,1,jl) , clinfo1= ' lim_thd : e_s : ') 317 CALL prt_ctl(tab2d_1=t_su (:,:,jl) , clinfo1= ' lim_thd : t_su : ') 318 CALL prt_ctl(tab2d_1=t_s (:,:,1,jl) , clinfo1= ' lim_thd : t_snow : ') 319 CALL prt_ctl(tab2d_1=sm_i (:,:,jl) , clinfo1= ' lim_thd : sm_i : ') 320 CALL prt_ctl(tab2d_1=smv_i (:,:,jl) , clinfo1= ' lim_thd : smv_i : ') 321 DO jk = 1, nlay_i 322 CALL prt_ctl_info(' ') 323 CALL prt_ctl_info(' - Layer : ', ivar1=jk) 324 CALL prt_ctl_info(' ~~~~~~~') 325 CALL prt_ctl(tab2d_1=t_i(:,:,jk,jl) , clinfo1= ' lim_thd : t_i : ') 326 CALL prt_ctl(tab2d_1=e_i(:,:,jk,jl) , clinfo1= ' lim_thd : e_i : ') 327 END DO 328 END DO 329 ENDIF 330 ! 331 ! 332 IF( ln_limdiahsb ) CALL lim_cons_hsm(1, 'limthd', zvi_b, zsmv_b, zei_b, zfw_b, zfs_b, zft_b) 333 334 !------------------------------------------------------------------------------| 335 ! 6) Transport of ice between thickness categories. | 336 !------------------------------------------------------------------------------| 316 ! control checks 317 IF( ln_limctl ) CALL lim_prt( kt, iiceprt, jiceprt, 1, ' - ice thermodyn. - ' ) ! control print 318 ! 319 IF( ln_limdiachk ) CALL lim_cons_hsm(1, 'limthd', zvi_b, zsmv_b, zei_b, zfw_b, zfs_b, zft_b) 320 321 !------------------------------------------------! 322 ! Transport ice between thickness categories 323 !------------------------------------------------! 337 324 ! Given thermodynamic growth rates, transport ice between thickness categories. 338 IF( ln_limdia hsb) CALL lim_cons_hsm(0, 'limitd_th_rem', zvi_b, zsmv_b, zei_b, zfw_b, zfs_b, zft_b)325 IF( ln_limdiachk ) CALL lim_cons_hsm(0, 'limitd_th_rem', zvi_b, zsmv_b, zei_b, zfw_b, zfs_b, zft_b) 339 326 340 327 IF( jpl > 1 ) CALL lim_itd_th_rem( 1, jpl, kt ) 341 328 342 IF( ln_limdia hsb) CALL lim_cons_hsm(1, 'limitd_th_rem', zvi_b, zsmv_b, zei_b, zfw_b, zfs_b, zft_b)343 344 !------------------------------------------------ ------------------------------|345 ! 7) Add frazil ice growing in leads.346 !------------------------------------------------ ------------------------------|347 IF( ln_limdia hsb) CALL lim_cons_hsm(0, 'limthd_lac', zvi_b, zsmv_b, zei_b, zfw_b, zfs_b, zft_b)348 349 CALL lim_thd_lac329 IF( ln_limdiachk ) CALL lim_cons_hsm(1, 'limitd_th_rem', zvi_b, zsmv_b, zei_b, zfw_b, zfs_b, zft_b) 330 331 !------------------------------------------------! 332 ! Add frazil ice growing in leads 333 !------------------------------------------------! 334 IF( ln_limdiachk ) CALL lim_cons_hsm(0, 'limthd_lac', zvi_b, zsmv_b, zei_b, zfw_b, zfs_b, zft_b) 335 336 IF( ln_limdO ) CALL lim_thd_lac 350 337 351 IF( ln_limdiahsb ) CALL lim_cons_hsm(1, 'limthd_lac', zvi_b, zsmv_b, zei_b, zfw_b, zfs_b, zft_b) 338 ! conservation test 339 IF( ln_limdiachk ) CALL lim_cons_hsm(1, 'limthd_lac', zvi_b, zsmv_b, zei_b, zfw_b, zfs_b, zft_b) 352 340 353 341 ! Control print 354 IF(ln_ctl) THEN 355 CALL lim_var_glo2eqv 356 357 CALL prt_ctl_info(' ') 358 CALL prt_ctl_info(' - Cell values : ') 359 CALL prt_ctl_info(' ~~~~~~~~~~~~~ ') 360 CALL prt_ctl(tab2d_1=e1e2t, clinfo1=' lim_itd_th : cell area :') 361 CALL prt_ctl(tab2d_1=at_i , clinfo1=' lim_itd_th : at_i :') 362 CALL prt_ctl(tab2d_1=vt_i , clinfo1=' lim_itd_th : vt_i :') 363 CALL prt_ctl(tab2d_1=vt_s , clinfo1=' lim_itd_th : vt_s :') 364 DO jl = 1, jpl 365 CALL prt_ctl_info(' ') 366 CALL prt_ctl_info(' - Category : ', ivar1=jl) 367 CALL prt_ctl_info(' ~~~~~~~~~~') 368 CALL prt_ctl(tab2d_1=a_i (:,:,jl) , clinfo1= ' lim_itd_th : a_i : ') 369 CALL prt_ctl(tab2d_1=ht_i (:,:,jl) , clinfo1= ' lim_itd_th : ht_i : ') 370 CALL prt_ctl(tab2d_1=ht_s (:,:,jl) , clinfo1= ' lim_itd_th : ht_s : ') 371 CALL prt_ctl(tab2d_1=v_i (:,:,jl) , clinfo1= ' lim_itd_th : v_i : ') 372 CALL prt_ctl(tab2d_1=v_s (:,:,jl) , clinfo1= ' lim_itd_th : v_s : ') 373 CALL prt_ctl(tab2d_1=e_s (:,:,1,jl) , clinfo1= ' lim_itd_th : e_s : ') 374 CALL prt_ctl(tab2d_1=t_su (:,:,jl) , clinfo1= ' lim_itd_th : t_su : ') 375 CALL prt_ctl(tab2d_1=t_s (:,:,1,jl) , clinfo1= ' lim_itd_th : t_snow : ') 376 CALL prt_ctl(tab2d_1=sm_i (:,:,jl) , clinfo1= ' lim_itd_th : sm_i : ') 377 CALL prt_ctl(tab2d_1=smv_i (:,:,jl) , clinfo1= ' lim_itd_th : smv_i : ') 378 DO jk = 1, nlay_i 379 CALL prt_ctl_info(' ') 380 CALL prt_ctl_info(' - Layer : ', ivar1=jk) 381 CALL prt_ctl_info(' ~~~~~~~') 382 CALL prt_ctl(tab2d_1=t_i(:,:,jk,jl) , clinfo1= ' lim_itd_th : t_i : ') 383 CALL prt_ctl(tab2d_1=e_i(:,:,jk,jl) , clinfo1= ' lim_itd_th : e_i : ') 384 END DO 385 END DO 386 ENDIF 387 ! 388 IF( nn_timing == 1 ) CALL timing_stop('limthd') 389 ! 342 IF( ln_ctl ) CALL lim_prt3D( 'limthd' ) 343 ! 344 CALL wrk_dealloc( jpi,jpj, zu_io, zv_io, zfric ) 345 ! 346 IF( nn_timing == 1 ) CALL timing_stop('limthd') 347 390 348 END SUBROUTINE lim_thd 391 349 … … 449 407 zda_mel = rswitch * a_i_1d(ji) * zdh_mel / ( 2._wp * MAX( zhi_bef, epsi20 ) ) 450 408 a_i_1d(ji) = MAX( epsi20, a_i_1d(ji) + zda_mel ) 451 409 ! adjust thickness 452 410 ht_i_1d(ji) = zvi / a_i_1d(ji) 453 411 ht_s_1d(ji) = zvs / a_i_1d(ji) … … 613 571 !!------------------------------------------------------------------- 614 572 INTEGER :: ios ! Local integer output status for namelist read 615 !!616 NAMELIST/namicethd/ rn_hnewice, ln_frazil, rn_maxfrazb, rn_vfrazb, rn_Cfrazb,&617 & rn_himin, rn_betas, rn_kappa_i, nn_conv_dif, rn_terr_dif, nn_ice_thcon,&618 & nn_monocat, ln_it_qnsice573 NAMELIST/namicethd/ rn_kappa_i, nn_conv_dif, rn_terr_dif, nn_ice_thcon,ln_it_qnsice,nn_monocat, & 574 & ln_limdH, rn_betas, & 575 & ln_limdA, rn_beta, rn_dmin, & 576 & ln_limdO, rn_hnewice, ln_frazil, rn_maxfrazb, rn_vfrazb, rn_Cfrazb, rn_himin 619 577 !!------------------------------------------------------------------- 620 !621 IF(lwp) THEN622 WRITE(numout,*)623 WRITE(numout,*) 'lim_thd_init : Ice Thermodynamics initialization'624 WRITE(numout,*) '~~~~~~~~~~~~'625 ENDIF626 578 ! 627 579 REWIND( numnam_ice_ref ) ! Namelist namicethd in reference namelist : Ice thermodynamics … … 635 587 ! 636 588 IF(lwp) THEN ! control print 637 WRITE(numout,*)' Namelist of ice parameters for ice thermodynamic computation ' 589 WRITE(numout,*) 'lim_thd_init : Ice Thermodynamics' 590 WRITE(numout,*) '~~~~~~~~~~~~~' 591 WRITE(numout,*)' -- limthd_dif --' 592 WRITE(numout,*)' extinction radiation parameter in sea ice rn_kappa_i = ', rn_kappa_i 593 WRITE(numout,*)' maximal n. of iter. for heat diffusion computation nn_conv_dif = ', nn_conv_dif 594 WRITE(numout,*)' maximal err. on T for heat diffusion computation rn_terr_dif = ', rn_terr_dif 595 WRITE(numout,*)' switch for comp. of thermal conductivity in the ice nn_ice_thcon = ', nn_ice_thcon 596 WRITE(numout,*)' iterate the surface non-solar flux (T) or not (F) ln_it_qnsice = ', ln_it_qnsice 597 WRITE(numout,*)' virtual ITD mono-category parameterizations (1) or not nn_monocat = ', nn_monocat 598 WRITE(numout,*)' -- limthd_dh --' 599 WRITE(numout,*)' activate ice thick change from top/bot (T) or not (F) ln_limdH = ', ln_limdH 600 WRITE(numout,*)' coefficient for ice-lead partition of snowfall rn_betas = ', rn_betas 601 WRITE(numout,*)' -- limthd_da --' 602 WRITE(numout,*)' activate lateral melting (T) or not (F) ln_limdA = ', ln_limdA 603 WRITE(numout,*)' Coef. beta for lateral melting param. rn_beta = ', rn_beta 604 WRITE(numout,*)' Minimum floe diameter for lateral melting param. rn_dmin = ', rn_dmin 605 WRITE(numout,*)' -- limthd_lac --' 606 WRITE(numout,*)' activate ice growth in open-water (T) or not (F) ln_limdO = ', ln_limdO 638 607 WRITE(numout,*)' ice thick. for lateral accretion rn_hnewice = ', rn_hnewice 639 608 WRITE(numout,*)' Frazil ice thickness as a function of wind or not ln_frazil = ', ln_frazil … … 641 610 WRITE(numout,*)' Thresold relative drift speed for collection of frazil rn_vfrazb = ', rn_vfrazb 642 611 WRITE(numout,*)' Squeezing coefficient for collection of frazil rn_Cfrazb = ', rn_Cfrazb 612 WRITE(numout,*)' -- limitd_th --' 643 613 WRITE(numout,*)' minimum ice thickness rn_himin = ', rn_himin 644 WRITE(numout,*)' numerical carac. of the scheme for diffusion in ice '645 WRITE(numout,*)' coefficient for ice-lead partition of snowfall rn_betas = ', rn_betas646 WRITE(numout,*)' extinction radiation parameter in sea ice rn_kappa_i = ', rn_kappa_i647 WRITE(numout,*)' maximal n. of iter. for heat diffusion computation nn_conv_dif = ', nn_conv_dif648 WRITE(numout,*)' maximal err. on T for heat diffusion computation rn_terr_dif = ', rn_terr_dif649 WRITE(numout,*)' switch for comp. of thermal conductivity in the ice nn_ice_thcon = ', nn_ice_thcon650 614 WRITE(numout,*)' check heat conservation in the ice/snow con_i = ', con_i 651 WRITE(numout,*)' virtual ITD mono-category parameterizations (1) or not nn_monocat = ', nn_monocat652 WRITE(numout,*)' iterate the surface non-solar flux (T) or not (F) ln_it_qnsice = ', ln_it_qnsice653 615 ENDIF 654 616 IF( jpl > 1 .AND. nn_monocat == 1 ) THEN
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