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- 2016-01-08T10:35:19+01:00 (8 years ago)
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branches/2014/dev_r4704_NOC5_MPP_BDY_UPDATE/NEMOGCM/NEMO/OPA_SRC/SBC/sbcmod.F90
r4624 r6225 13 13 !! 3.4 ! 2011-11 (C. Harris) CICE added as an option 14 14 !! 3.5 ! 2012-11 (A. Coward, G. Madec) Rethink of heat, mass and salt surface fluxes 15 !! 3.6 ! 2014-11 (P. Mathiot, C. Harris) add ice shelves melting 15 16 !!---------------------------------------------------------------------- 16 17 17 18 !!---------------------------------------------------------------------- 18 !! sbc_init 19 !! sbc 19 !! sbc_init : read namsbc namelist 20 !! sbc : surface ocean momentum, heat and freshwater boundary conditions 20 21 !!---------------------------------------------------------------------- 21 USE oce ! ocean dynamics and tracers 22 USE dom_oce ! ocean space and time domain 23 USE phycst ! physical constants 24 USE sbc_oce ! Surface boundary condition: ocean fields 25 USE sbc_ice ! Surface boundary condition: ice fields 26 USE sbcdcy ! surface boundary condition: diurnal cycle 27 USE sbcssm ! surface boundary condition: sea-surface mean variables 28 USE sbcapr ! surface boundary condition: atmospheric pressure 29 USE sbcana ! surface boundary condition: analytical formulation 30 USE sbcflx ! surface boundary condition: flux formulation 31 USE sbcblk_clio ! surface boundary condition: bulk formulation : CLIO 32 USE sbcblk_core ! surface boundary condition: bulk formulation : CORE 33 USE sbcblk_mfs ! surface boundary condition: bulk formulation : MFS 34 USE sbcice_if ! surface boundary condition: ice-if sea-ice model 35 USE sbcice_lim ! surface boundary condition: LIM 3.0 sea-ice model 36 USE sbcice_lim_2 ! surface boundary condition: LIM 2.0 sea-ice model 37 USE sbcice_cice ! surface boundary condition: CICE sea-ice model 38 USE sbccpl ! surface boundary condition: coupled florulation 39 USE cpl_oasis3, ONLY:lk_cpl ! are we in coupled mode? 40 USE sbcssr ! surface boundary condition: sea surface restoring 41 USE sbcrnf ! surface boundary condition: runoffs 42 USE sbcfwb ! surface boundary condition: freshwater budget 43 USE closea ! closed sea 44 USE icbstp ! Icebergs! 45 46 USE prtctl ! Print control (prt_ctl routine) 47 USE iom ! IOM library 48 USE in_out_manager ! I/O manager 49 USE lib_mpp ! MPP library 50 USE timing ! Timing 51 USE sbcwave ! Wave module 22 USE oce ! ocean dynamics and tracers 23 USE dom_oce ! ocean space and time domain 24 USE phycst ! physical constants 25 USE sbc_oce ! Surface boundary condition: ocean fields 26 USE trc_oce ! shared ocean-passive tracers variables 27 USE sbc_ice ! Surface boundary condition: ice fields 28 USE sbcdcy ! surface boundary condition: diurnal cycle 29 USE sbcssm ! surface boundary condition: sea-surface mean variables 30 USE sbcana ! surface boundary condition: analytical formulation 31 USE sbcflx ! surface boundary condition: flux formulation 32 USE sbcblk_clio ! surface boundary condition: bulk formulation : CLIO 33 USE sbcblk_core ! surface boundary condition: bulk formulation : CORE 34 USE sbcblk_mfs ! surface boundary condition: bulk formulation : MFS 35 USE sbcice_if ! surface boundary condition: ice-if sea-ice model 36 USE sbcice_lim ! surface boundary condition: LIM 3.0 sea-ice model 37 USE sbcice_lim_2 ! surface boundary condition: LIM 2.0 sea-ice model 38 USE sbcice_cice ! surface boundary condition: CICE sea-ice model 39 USE sbccpl ! surface boundary condition: coupled florulation 40 USE cpl_oasis3 ! OASIS routines for coupling 41 USE sbcssr ! surface boundary condition: sea surface restoring 42 USE sbcrnf ! surface boundary condition: runoffs 43 USE sbcisf ! surface boundary condition: ice shelf 44 USE sbcfwb ! surface boundary condition: freshwater budget 45 USE closea ! closed sea 46 USE icbstp ! Icebergs 47 USE traqsr ! active tracers: light penetration 48 USE sbcwave ! Wave module 49 USE bdy_par ! Require lk_bdy 50 ! 51 USE prtctl ! Print control (prt_ctl routine) 52 USE iom ! IOM library 53 USE in_out_manager ! I/O manager 54 USE lib_mpp ! MPP library 55 USE timing ! Timing 56 57 USE diurnal_bulk, ONLY: & 58 & ln_diurnal_only 52 59 53 60 IMPLICIT NONE … … 59 66 INTEGER :: nsbc ! type of surface boundary condition (deduced from namsbc informations) 60 67 61 !! * Substitutions62 # include "domzgr_substitute.h90"63 68 !!---------------------------------------------------------------------- 64 69 !! NEMO/OPA 4.0 , NEMO-consortium (2011) … … 82 87 INTEGER :: icpt ! local integer 83 88 !! 84 NAMELIST/namsbc/ nn_fsbc , ln_ana , ln_flx, ln_blk_clio, ln_blk_core, ln_cpl, & 85 & ln_blk_mfs, ln_apr_dyn, nn_ice, nn_ice_embd, ln_dm2dc , ln_rnf, & 86 & ln_ssr , nn_fwb , ln_cdgw , ln_wave , ln_sdw, nn_lsm, cn_iceflx 89 NAMELIST/namsbc/ nn_fsbc , ln_ana , ln_flx, ln_blk_clio, ln_blk_core, ln_blk_mfs, & 90 & ln_cpl , ln_mixcpl, nn_components , nn_limflx , & 91 & ln_traqsr, ln_dm2dc , & 92 & nn_ice , nn_ice_embd, & 93 & ln_rnf , ln_ssr , ln_isf , nn_fwb , ln_apr_dyn, & 94 & ln_wave , & 95 & nn_lsm 87 96 INTEGER :: ios 97 INTEGER :: ierr, ierr0, ierr1, ierr2, ierr3, jpm 98 LOGICAL :: ll_purecpl 88 99 !!---------------------------------------------------------------------- 89 100 ! 90 101 IF(lwp) THEN 91 102 WRITE(numout,*) … … 93 104 WRITE(numout,*) '~~~~~~~~ ' 94 105 ENDIF 95 106 ! 96 107 REWIND( numnam_ref ) ! Namelist namsbc in reference namelist : Surface boundary 97 108 READ ( numnam_ref, namsbc, IOSTAT = ios, ERR = 901) 98 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namsbc in reference namelist', lwp )99 109 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namsbc in reference namelist', lwp ) 110 ! 100 111 REWIND( numnam_cfg ) ! Namelist namsbc in configuration namelist : Parameters of the run 101 112 READ ( numnam_cfg, namsbc, IOSTAT = ios, ERR = 902 ) 102 902 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namsbc in configuration namelist', lwp )103 IF(lwm) WRITE 104 113 902 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namsbc in configuration namelist', lwp ) 114 IF(lwm) WRITE( numond, namsbc ) 115 ! 105 116 ! ! overwrite namelist parameter using CPP key information 106 117 IF( Agrif_Root() ) THEN ! AGRIF zoom … … 113 124 nn_ice = 0 114 125 ENDIF 115 126 ! 116 127 IF(lwp) THEN ! Control print 117 128 WRITE(numout,*) ' Namelist namsbc (partly overwritten with CPP key setting)' 118 129 WRITE(numout,*) ' frequency update of sbc (and ice) nn_fsbc = ', nn_fsbc 119 WRITE(numout,*) ' Type of sbc : ' 120 WRITE(numout,*) ' analytical formulation ln_ana = ', ln_ana 121 WRITE(numout,*) ' flux formulation ln_flx = ', ln_flx 122 WRITE(numout,*) ' CLIO bulk formulation ln_blk_clio = ', ln_blk_clio 123 WRITE(numout,*) ' CORE bulk formulation ln_blk_core = ', ln_blk_core 124 WRITE(numout,*) ' MFS bulk formulation ln_blk_mfs = ', ln_blk_mfs 125 WRITE(numout,*) ' coupled formulation (T if key_sbc_cpl) ln_cpl = ', ln_cpl 126 WRITE(numout,*) ' Flux handling over ice categories cn_iceflx = ', TRIM (cn_iceflx) 130 WRITE(numout,*) ' Type of air-sea fluxes : ' 131 WRITE(numout,*) ' analytical formulation ln_ana = ', ln_ana 132 WRITE(numout,*) ' flux formulation ln_flx = ', ln_flx 133 WRITE(numout,*) ' CLIO bulk formulation ln_blk_clio = ', ln_blk_clio 134 WRITE(numout,*) ' CORE bulk formulation ln_blk_core = ', ln_blk_core 135 WRITE(numout,*) ' MFS bulk formulation ln_blk_mfs = ', ln_blk_mfs 136 WRITE(numout,*) ' Type of coupling (Ocean/Ice/Atmosphere) : ' 137 WRITE(numout,*) ' ocean-atmosphere coupled formulation ln_cpl = ', ln_cpl 138 WRITE(numout,*) ' forced-coupled mixed formulation ln_mixcpl = ', ln_mixcpl 139 WRITE(numout,*) ' OASIS coupling (with atm or sas) lk_oasis = ', lk_oasis 140 WRITE(numout,*) ' components of your executable nn_components = ', nn_components 141 WRITE(numout,*) ' Multicategory heat flux formulation (LIM3) nn_limflx = ', nn_limflx 142 WRITE(numout,*) ' Sea-ice : ' 143 WRITE(numout,*) ' ice management in the sbc (=0/1/2/3) nn_ice = ', nn_ice 144 WRITE(numout,*) ' ice-ocean embedded/levitating (=0/1/2) nn_ice_embd = ', nn_ice_embd 127 145 WRITE(numout,*) ' Misc. options of sbc : ' 128 WRITE(numout,*) ' Patm gradient added in ocean & ice Eqs. ln_apr_dyn = ', ln_apr_dyn 129 WRITE(numout,*) ' ice management in the sbc (=0/1/2/3) nn_ice = ', nn_ice 130 WRITE(numout,*) ' ice-ocean embedded/levitating (=0/1/2) nn_ice_embd = ', nn_ice_embd 131 WRITE(numout,*) ' daily mean to diurnal cycle qsr ln_dm2dc = ', ln_dm2dc 132 WRITE(numout,*) ' runoff / runoff mouths ln_rnf = ', ln_rnf 133 WRITE(numout,*) ' Sea Surface Restoring on SST and/or SSS ln_ssr = ', ln_ssr 134 WRITE(numout,*) ' FreshWater Budget control (=0/1/2) nn_fwb = ', nn_fwb 135 WRITE(numout,*) ' closed sea (=0/1) (set in namdom) nn_closea = ', nn_closea 136 WRITE(numout,*) ' n. of iterations if land-sea-mask applied nn_lsm = ', nn_lsm 137 ENDIF 138 139 ! Flux handling over ice categories 140 #if defined key_coupled 141 SELECT CASE ( TRIM (cn_iceflx)) 142 CASE ('ave') 143 ln_iceflx_ave = .TRUE. 144 ln_iceflx_linear = .FALSE. 145 CASE ('linear') 146 ln_iceflx_ave = .FALSE. 147 ln_iceflx_linear = .TRUE. 148 CASE default 149 ln_iceflx_ave = .FALSE. 150 ln_iceflx_linear = .FALSE. 151 END SELECT 152 IF(lwp) WRITE(numout,*) ' Fluxes averaged over all ice categories ln_iceflx_ave = ', ln_iceflx_ave 153 IF(lwp) WRITE(numout,*) ' Fluxes distributed linearly over ice categories ln_iceflx_linear = ', ln_iceflx_linear 154 #endif 155 ! 156 #if defined key_top && ! defined key_offline 157 ltrcdm2dc = (ln_dm2dc .AND. ln_blk_core .AND. nn_ice==2) 158 IF( ltrcdm2dc )THEN 159 IF(lwp)THEN 160 WRITE(numout,*)"analytical diurnal cycle, core bulk formulation and LIM2 use: " 161 WRITE(numout,*)"Diurnal cycle on physics but not in passive tracers" 162 ENDIF 163 ENDIF 164 #else 165 ltrcdm2dc = .FALSE. 166 #endif 167 168 ! 146 WRITE(numout,*) ' Light penetration in temperature Eq. ln_traqsr = ', ln_traqsr 147 WRITE(numout,*) ' daily mean to diurnal cycle qsr ln_dm2dc = ', ln_dm2dc 148 WRITE(numout,*) ' Sea Surface Restoring on SST and/or SSS ln_ssr = ', ln_ssr 149 WRITE(numout,*) ' FreshWater Budget control (=0/1/2) nn_fwb = ', nn_fwb 150 WRITE(numout,*) ' Patm gradient added in ocean & ice Eqs. ln_apr_dyn = ', ln_apr_dyn 151 WRITE(numout,*) ' runoff / runoff mouths ln_rnf = ', ln_rnf 152 WRITE(numout,*) ' iceshelf formulation ln_isf = ', ln_isf 153 WRITE(numout,*) ' closed sea (=0/1) (set in namdom) nn_closea = ', nn_closea 154 WRITE(numout,*) ' nb of iterations if land-sea-mask applied nn_lsm = ', nn_lsm 155 WRITE(numout,*) ' surface wave ln_wave = ', ln_wave 156 ENDIF 157 ! 158 IF(lwp) THEN 159 WRITE(numout,*) 160 SELECT CASE ( nn_limflx ) ! LIM3 Multi-category heat flux formulation 161 CASE ( -1 ) ; WRITE(numout,*) ' LIM3: use per-category fluxes (nn_limflx = -1) ' 162 CASE ( 0 ) ; WRITE(numout,*) ' LIM3: use average per-category fluxes (nn_limflx = 0) ' 163 CASE ( 1 ) ; WRITE(numout,*) ' LIM3: use average then redistribute per-category fluxes (nn_limflx = 1) ' 164 CASE ( 2 ) ; WRITE(numout,*) ' LIM3: Redistribute a single flux over categories (nn_limflx = 2) ' 165 END SELECT 166 ENDIF 167 ! 168 IF( nn_components /= jp_iam_nemo .AND. .NOT. lk_oasis ) & 169 & CALL ctl_stop( 'sbc_init : OPA-SAS coupled via OASIS, but key_oasis3 disabled' ) 170 IF( nn_components == jp_iam_opa .AND. ln_cpl ) & 171 & CALL ctl_stop( 'sbc_init : OPA-SAS coupled via OASIS, but ln_cpl = T in OPA' ) 172 IF( nn_components == jp_iam_opa .AND. ln_mixcpl ) & 173 & CALL ctl_stop( 'sbc_init : OPA-SAS coupled via OASIS, but ln_mixcpl = T in OPA' ) 174 IF( ln_cpl .AND. .NOT. lk_oasis ) & 175 & CALL ctl_stop( 'sbc_init : OASIS-coupled atmosphere model, but key_oasis3 disabled' ) 176 IF( ln_mixcpl .AND. .NOT. lk_oasis ) & 177 & CALL ctl_stop( 'the forced-coupled mixed mode (ln_mixcpl) requires the cpp key key_oasis3' ) 178 IF( ln_mixcpl .AND. .NOT. ln_cpl ) & 179 & CALL ctl_stop( 'the forced-coupled mixed mode (ln_mixcpl) requires ln_cpl = T' ) 180 IF( ln_mixcpl .AND. nn_components /= jp_iam_nemo ) & 181 & CALL ctl_stop( 'the forced-coupled mixed mode (ln_mixcpl) is not yet working with sas-opa coupling via oasis' ) 182 169 183 ! ! allocate sbc arrays 170 IF( sbc_oce_alloc() /= 0 ) CALL ctl_stop( ' STOP', 'sbc_init : unable to allocate sbc_oce arrays' )184 IF( sbc_oce_alloc() /= 0 ) CALL ctl_stop( 'sbc_init : unable to allocate sbc_oce arrays' ) 171 185 172 186 ! ! Checks: 173 IF( .NOT. ln_rnf ) THEN ! no specific treatment in vicinity of river mouths 174 ln_rnf_mouth = .false. 175 IF( sbc_rnf_alloc() /= 0 ) CALL ctl_stop( 'STOP', 'sbc_init : unable to allocate sbc_rnf arrays' ) 176 nkrnf = 0 177 rnf (:,:) = 0.0_wp 178 rnf_b (:,:) = 0.0_wp 179 rnfmsk (:,:) = 0.0_wp 180 rnfmsk_z(:) = 0.0_wp 181 ENDIF 182 IF( nn_ice == 0 ) fr_i(:,:) = 0.e0 ! no ice in the domain, ice fraction is always zero 183 184 sfx(:,:) = 0.0_wp ! the salt flux due to freezing/melting will be computed (i.e. will be non-zero) 187 IF( .NOT. ln_isf ) THEN ! variable initialisation if no ice shelf 188 IF( sbc_isf_alloc() /= 0 ) CALL ctl_stop( 'STOP', 'sbc_init : unable to allocate sbc_isf arrays' ) 189 fwfisf (:,:) = 0.0_wp ; fwfisf_b (:,:) = 0.0_wp 190 risf_tsc(:,:,:) = 0.0_wp ; risf_tsc_b(:,:,:) = 0.0_wp 191 END IF 192 IF( nn_ice == 0 .AND. nn_components /= jp_iam_opa ) fr_i(:,:) = 0._wp ! no ice in the domain, ice fraction is always zero 193 194 sfx(:,:) = 0._wp ! the salt flux due to freezing/melting will be computed (i.e. will be non-zero) 185 195 ! only if sea-ice is present 186 196 187 fmmflx(:,:) = 0.0_wp ! freezing-melting array initialisation 197 fmmflx(:,:) = 0._wp ! freezing-melting array initialisation 198 199 taum(:,:) = 0._wp ! Initialise taum for use in gls in case of reduced restart 188 200 189 201 ! ! restartability 202 IF( ( nn_ice == 2 .OR. nn_ice ==3 ) .AND. .NOT.( ln_blk_clio .OR. ln_blk_core .OR. ln_cpl ) ) & 203 & CALL ctl_stop( 'LIM sea-ice model requires a bulk formulation or coupled configuration' ) 204 IF( nn_ice == 4 .AND. .NOT.( ln_blk_core .OR. ln_cpl ) ) & 205 & CALL ctl_stop( 'CICE sea-ice model requires ln_blk_core or ln_cpl' ) 206 IF( nn_ice == 4 .AND. lk_agrif ) & 207 & CALL ctl_stop( 'CICE sea-ice model not currently available with AGRIF' ) 208 IF( ( nn_ice == 3 .OR. nn_ice == 4 ) .AND. nn_ice_embd == 0 ) & 209 & CALL ctl_stop( 'LIM3 and CICE sea-ice models require nn_ice_embd = 1 or 2' ) 210 IF( ( nn_ice /= 3 ) .AND. ( nn_limflx >= 0 ) ) & 211 & WRITE(numout,*) 'The nn_limflx>=0 option has no effect if sea ice model is not LIM3' 212 IF( ( nn_ice == 3 ) .AND. ( ln_cpl ) .AND. ( ( nn_limflx == -1 ) .OR. ( nn_limflx == 1 ) ) ) & 213 & CALL ctl_stop( 'The chosen nn_limflx for LIM3 in coupled mode must be 0 or 2' ) 214 IF( ( nn_ice == 3 ) .AND. ( .NOT. ln_cpl ) .AND. ( nn_limflx == 2 ) ) & 215 & CALL ctl_stop( 'The chosen nn_limflx for LIM3 in forced mode cannot be 2' ) 216 217 IF( ln_dm2dc ) nday_qsr = -1 ! initialisation flag 218 219 IF( ln_dm2dc .AND. .NOT.( ln_flx .OR. ln_blk_core ) .AND. nn_components /= jp_iam_opa ) & 220 & CALL ctl_stop( 'diurnal cycle into qsr field from daily values requires a flux or core-bulk formulation' ) 221 222 ! ! Choice of the Surface Boudary Condition (set nsbc) 223 ll_purecpl = ln_cpl .AND. .NOT. ln_mixcpl 224 ! 225 icpt = 0 226 IF( ln_ana ) THEN ; nsbc = jp_ana ; icpt = icpt + 1 ; ENDIF ! analytical formulation 227 IF( ln_flx ) THEN ; nsbc = jp_flx ; icpt = icpt + 1 ; ENDIF ! flux formulation 228 IF( ln_blk_clio ) THEN ; nsbc = jp_clio ; icpt = icpt + 1 ; ENDIF ! CLIO bulk formulation 229 IF( ln_blk_core ) THEN ; nsbc = jp_core ; icpt = icpt + 1 ; ENDIF ! CORE bulk formulation 230 IF( ln_blk_mfs ) THEN ; nsbc = jp_mfs ; icpt = icpt + 1 ; ENDIF ! MFS bulk formulation 231 IF( ll_purecpl ) THEN ; nsbc = jp_purecpl ; icpt = icpt + 1 ; ENDIF ! Pure Coupled formulation 232 IF( cp_cfg == 'gyre') THEN ; nsbc = jp_gyre ; ENDIF ! GYRE analytical formulation 233 IF( nn_components == jp_iam_opa ) & 234 & THEN ; nsbc = jp_none ; icpt = icpt + 1 ; ENDIF ! opa coupling via SAS module 235 ! 236 IF( icpt /= 1 ) CALL ctl_stop( 'sbc_init: choose ONE and only ONE sbc option' ) 237 ! 238 IF(lwp) THEN 239 WRITE(numout,*) 240 SELECT CASE( nsbc ) 241 CASE( jp_gyre ) ; WRITE(numout,*) ' GYRE analytical formulation' 242 CASE( jp_ana ) ; WRITE(numout,*) ' analytical formulation' 243 CASE( jp_flx ) ; WRITE(numout,*) ' flux formulation' 244 CASE( jp_clio ) ; WRITE(numout,*) ' CLIO bulk formulation' 245 CASE( jp_core ) ; WRITE(numout,*) ' CORE bulk formulation' 246 CASE( jp_purecpl ) ; WRITE(numout,*) ' pure coupled formulation' 247 CASE( jp_mfs ) ; WRITE(numout,*) ' MFS Bulk formulation' 248 CASE( jp_none ) ; WRITE(numout,*) ' OPA coupled to SAS via oasis' 249 IF( ln_mixcpl ) WRITE(numout,*) ' + forced-coupled mixed formulation' 250 END SELECT 251 IF( nn_components/= jp_iam_nemo ) & 252 & WRITE(numout,*) ' + OASIS coupled SAS' 253 ENDIF 254 ! 255 IF( lk_oasis ) CALL sbc_cpl_init (nn_ice) ! OASIS initialisation. must be done before: (1) first time step 256 ! ! (2) the use of nn_fsbc 257 ! nn_fsbc initialization if OPA-SAS coupling via OASIS 258 ! sas model time step has to be declared in OASIS (mandatory) -> nn_fsbc has to be modified accordingly 259 IF( nn_components /= jp_iam_nemo ) THEN 260 IF( nn_components == jp_iam_opa ) nn_fsbc = cpl_freq('O_SFLX') / NINT(rdt) 261 IF( nn_components == jp_iam_sas ) nn_fsbc = cpl_freq('I_SFLX') / NINT(rdt) 262 ! 263 IF(lwp)THEN 264 WRITE(numout,*) 265 WRITE(numout,*)" OPA-SAS coupled via OASIS : nn_fsbc re-defined from OASIS namcouple ", nn_fsbc 266 WRITE(numout,*) 267 ENDIF 268 ENDIF 269 ! 190 270 IF( MOD( nitend - nit000 + 1, nn_fsbc) /= 0 .OR. & 191 271 MOD( nstock , nn_fsbc) /= 0 ) THEN … … 198 278 & CALL ctl_warn( 'nn_fsbc is NOT a multiple of the number of time steps in a day' ) 199 279 ! 200 IF( ( nn_ice == 2 .OR. nn_ice ==3 ) .AND. .NOT.( ln_blk_clio .OR. ln_blk_core .OR. lk_cpl ) ) &201 & CALL ctl_stop( 'LIM sea-ice model requires a bulk formulation or coupled configuration' )202 IF( nn_ice == 4 .AND. .NOT.( ln_blk_core .OR. lk_cpl ) ) &203 & CALL ctl_stop( 'CICE sea-ice model requires ln_blk_core or lk_cpl' )204 IF( nn_ice == 4 .AND. lk_agrif ) &205 & CALL ctl_stop( 'CICE sea-ice model not currently available with AGRIF' )206 IF( ( nn_ice == 3 .OR. nn_ice == 4 ) .AND. nn_ice_embd == 0 ) &207 & CALL ctl_stop( 'LIM3 and CICE sea-ice models require nn_ice_embd = 1 or 2' )208 #if defined key_coupled209 IF( ln_iceflx_ave .AND. ln_iceflx_linear ) &210 & CALL ctl_stop( ' ln_iceflx_ave and ln_iceflx_linear options are not compatible' )211 IF( ( nn_ice ==3 .AND. lk_cpl) .AND. .NOT. ( ln_iceflx_ave .OR. ln_iceflx_linear ) ) &212 & CALL ctl_stop( ' With lim3 coupled, either ln_iceflx_ave or ln_iceflx_linear must be set to .TRUE.' )213 #endif214 IF( ln_dm2dc ) nday_qsr = -1 ! initialisation flag215 216 IF( ln_dm2dc .AND. .NOT.( ln_flx .OR. ln_blk_core ) ) &217 & CALL ctl_stop( 'diurnal cycle into qsr field from daily values requires a flux or core-bulk formulation' )218 219 280 IF( ln_dm2dc .AND. ( ( NINT(rday) / ( nn_fsbc * NINT(rdt) ) ) < 8 ) ) & 220 281 & CALL ctl_warn( 'diurnal cycle for qsr: the sampling of the diurnal cycle is too small...' ) 221 222 IF ( ln_wave ) THEN223 !Activated wave module but neither drag nor stokes drift activated224 IF ( .NOT.(ln_cdgw .OR. ln_sdw) ) THEN225 CALL ctl_warn( 'Ask for wave coupling but nor drag coefficient (ln_cdgw=F) neither stokes drift activated (ln_sdw=F)' )226 !drag coefficient read from wave model definable only with mfs bulk formulae and core227 ELSEIF (ln_cdgw .AND. .NOT.(ln_blk_mfs .OR. ln_blk_core) ) THEN228 CALL ctl_stop( 'drag coefficient read from wave model definable only with mfs bulk formulae and core')229 ENDIF230 ELSE231 IF ( ln_cdgw .OR. ln_sdw ) &232 & CALL ctl_stop('Not Activated Wave Module (ln_wave=F) but &233 & asked coupling with drag coefficient (ln_cdgw =T) or Stokes drift (ln_sdw=T) ')234 ENDIF235 236 ! ! Choice of the Surface Boudary Condition (set nsbc)237 icpt = 0238 IF( ln_ana ) THEN ; nsbc = 1 ; icpt = icpt + 1 ; ENDIF ! analytical formulation239 IF( ln_flx ) THEN ; nsbc = 2 ; icpt = icpt + 1 ; ENDIF ! flux formulation240 IF( ln_blk_clio ) THEN ; nsbc = 3 ; icpt = icpt + 1 ; ENDIF ! CLIO bulk formulation241 IF( ln_blk_core ) THEN ; nsbc = 4 ; icpt = icpt + 1 ; ENDIF ! CORE bulk formulation242 IF( ln_blk_mfs ) THEN ; nsbc = 6 ; icpt = icpt + 1 ; ENDIF ! MFS bulk formulation243 IF( ln_cpl ) THEN ; nsbc = 5 ; icpt = icpt + 1 ; ENDIF ! Coupled formulation244 IF( cp_cfg == 'gyre') THEN ; nsbc = 0 ; ENDIF ! GYRE analytical formulation245 IF( lk_esopa ) nsbc = -1 ! esopa test, ALL formulations246 !247 IF( icpt /= 1 .AND. .NOT.lk_esopa ) THEN248 WRITE(numout,*)249 WRITE(numout,*) ' E R R O R in setting the sbc, one and only one namelist/CPP key option '250 WRITE(numout,*) ' must be choosen. You choose ', icpt, ' option(s)'251 WRITE(numout,*) ' We stop'252 nstop = nstop + 1253 ENDIF254 IF(lwp) THEN255 WRITE(numout,*)256 IF( nsbc == -1 ) WRITE(numout,*) ' ESOPA test All surface boundary conditions'257 IF( nsbc == 0 ) WRITE(numout,*) ' GYRE analytical formulation'258 IF( nsbc == 1 ) WRITE(numout,*) ' analytical formulation'259 IF( nsbc == 2 ) WRITE(numout,*) ' flux formulation'260 IF( nsbc == 3 ) WRITE(numout,*) ' CLIO bulk formulation'261 IF( nsbc == 4 ) WRITE(numout,*) ' CORE bulk formulation'262 IF( nsbc == 5 ) WRITE(numout,*) ' coupled formulation'263 IF( nsbc == 6 ) WRITE(numout,*) ' MFS Bulk formulation'264 ENDIF265 282 ! 266 283 CALL sbc_ssm_init ! Sea-surface mean fields initialisation 267 284 ! 268 285 IF( ln_ssr ) CALL sbc_ssr_init ! Sea-Surface Restoring initialisation 286 ! 287 CALL sbc_rnf_init ! Runof initialisation 288 ! 289 IF( nn_ice == 3 ) CALL sbc_lim_init ! LIM3 initialisation 269 290 ! 270 291 IF( nn_ice == 4 ) CALL cice_sbc_init( nsbc ) ! CICE initialisation … … 300 321 vtau_b(:,:) = vtau(:,:) ! (except at nit000 where before fields 301 322 qns_b (:,:) = qns (:,:) ! are set at the end of the routine) 302 ! The 3D heat content due to qsr forcing is treated in traqsr 303 ! qsr_b (:,:) = qsr (:,:) 304 emp_b(:,:) = emp(:,:) 305 sfx_b(:,:) = sfx(:,:) 323 emp_b (:,:) = emp (:,:) 324 sfx_b (:,:) = sfx (:,:) 306 325 ENDIF 307 326 ! ! ---------------------------------------- ! … … 309 328 ! ! ---------------------------------------- ! 310 329 ! 311 IF( ln_apr_dyn ) CALL sbc_apr( kt ) ! atmospheric pressure provided at kt+0.5*nn_fsbc 312 ! (caution called before sbc_ssm) 313 ! 314 CALL sbc_ssm( kt ) ! ocean sea surface variables (sst_m, sss_m, ssu_m, ssv_m) 315 ! ! averaged over nf_sbc time-step 316 317 IF (ln_wave) CALL sbc_wave( kt ) 330 IF( nn_components /= jp_iam_sas ) CALL sbc_ssm ( kt ) ! ocean sea surface variables (sst_m, sss_m, ssu_m, ssv_m) 331 ! ! averaged over nf_sbc time-step 332 IF( ln_wave ) CALL sbc_wave( kt ) ! surface waves 333 334 318 335 !== sbc formulation ==! 319 336 320 337 SELECT CASE( nsbc ) ! Compute ocean surface boundary condition 321 338 ! ! (i.e. utau,vtau, qns, qsr, emp, sfx) 322 CASE( 0 ) ; CALL sbc_gyre ( kt ) ! analytical formulation : GYRE configuration 323 CASE( 1 ) ; CALL sbc_ana ( kt ) ! analytical formulation : uniform sbc 324 CASE( 2 ) ; CALL sbc_flx ( kt ) ! flux formulation 325 CASE( 3 ) ; CALL sbc_blk_clio( kt ) ! bulk formulation : CLIO for the ocean 326 CASE( 4 ) ; CALL sbc_blk_core( kt ) ! bulk formulation : CORE for the ocean 327 CASE( 5 ) ; CALL sbc_cpl_rcv ( kt, nn_fsbc, nn_ice ) ! coupled formulation 328 CASE( 6 ) ; CALL sbc_blk_mfs ( kt ) ! bulk formulation : MFS for the ocean 329 CASE( -1 ) 330 CALL sbc_ana ( kt ) ! ESOPA, test ALL the formulations 331 CALL sbc_gyre ( kt ) ! 332 CALL sbc_flx ( kt ) ! 333 CALL sbc_blk_clio( kt ) ! 334 CALL sbc_blk_core( kt ) ! 335 CALL sbc_cpl_rcv ( kt, nn_fsbc, nn_ice ) ! 339 CASE( jp_gyre ) ; CALL sbc_gyre ( kt ) ! analytical formulation : GYRE configuration 340 CASE( jp_ana ) ; CALL sbc_ana ( kt ) ! analytical formulation : uniform sbc 341 CASE( jp_flx ) ; CALL sbc_flx ( kt ) ! flux formulation 342 CASE( jp_clio ) ; CALL sbc_blk_clio( kt ) ! bulk formulation : CLIO for the ocean 343 CASE( jp_core ) 344 IF( nn_components == jp_iam_sas ) & 345 & CALL sbc_cpl_rcv ( kt, nn_fsbc, nn_ice ) ! OPA-SAS coupling: SAS receiving fields from OPA 346 CALL sbc_blk_core( kt ) ! bulk formulation : CORE for the ocean 347 ! from oce: sea surface variables (sst_m, sss_m, ssu_m, ssv_m) 348 CASE( jp_purecpl ) ; CALL sbc_cpl_rcv ( kt, nn_fsbc, nn_ice ) ! pure coupled formulation 349 ! 350 CASE( jp_mfs ) ; CALL sbc_blk_mfs ( kt ) ! bulk formulation : MFS for the ocean 351 CASE( jp_none ) 352 IF( nn_components == jp_iam_opa ) & 353 & CALL sbc_cpl_rcv ( kt, nn_fsbc, nn_ice ) ! OPA-SAS coupling: OPA receiving fields from SAS 336 354 END SELECT 337 355 356 IF( ln_mixcpl ) CALL sbc_cpl_rcv ( kt, nn_fsbc, nn_ice ) ! forced-coupled mixed formulation after forcing 357 358 ! 338 359 ! !== Misc. Options ==! 339 360 ! 340 361 SELECT CASE( nn_ice ) ! Update heat and freshwater fluxes over sea-ice areas 341 362 CASE( 1 ) ; CALL sbc_ice_if ( kt ) ! Ice-cover climatology ("Ice-if" model) 342 363 CASE( 2 ) ; CALL sbc_ice_lim_2( kt, nsbc ) ! LIM-2 ice model 343 364 CASE( 3 ) ; CALL sbc_ice_lim ( kt, nsbc ) ! LIM-3 ice model 344 !is it useful?345 365 CASE( 4 ) ; CALL sbc_ice_cice ( kt, nsbc ) ! CICE ice model 346 366 END SELECT 347 367 348 368 IF( ln_icebergs ) CALL icb_stp( kt ) ! compute icebergs 369 370 IF( ln_isf ) CALL sbc_isf( kt ) ! compute iceshelves 349 371 350 372 IF( ln_rnf ) CALL sbc_rnf( kt ) ! add runoffs to fresh water fluxes … … 354 376 IF( nn_fwb /= 0 ) CALL sbc_fwb( kt, nn_fwb, nn_fsbc ) ! control the freshwater budget 355 377 356 IF( nn_closea == 1 ) CALL sbc_clo( kt ) ! treatment of closed sea in the model domain 357 ! ! (update freshwater fluxes) 378 ! treatment of closed sea in the model domain 379 ! (update freshwater fluxes) 380 ! Should not be ran if ln_diurnal_only 381 IF( .NOT.(ln_diurnal_only) .AND. (nn_closea == 1) ) CALL sbc_clo( kt ) 382 358 383 !RBbug do not understand why see ticket 667 359 !clem-bugsal CALL lbc_lnk( emp, 'T', 1. ) 384 !clem: it looks like it is necessary for the north fold (in certain circumstances). Don't know why. 385 CALL lbc_lnk( emp, 'T', 1. ) 360 386 ! 361 387 IF( kt == nit000 ) THEN ! set the forcing field at nit000 - 1 ! … … 398 424 ! CALL iom_rstput( kt, nitrst, numrow, 'qsr_b' , qsr ) 399 425 CALL iom_rstput( kt, nitrst, numrow, 'emp_b' , emp ) 400 CALL iom_rstput( kt, nitrst, numrow, 'sfx_b' , sfx ) 401 ENDIF 402 426 CALL iom_rstput( kt, nitrst, numrow, 'sfx_b' , sfx ) 427 ENDIF 403 428 ! ! ---------------------------------------- ! 404 429 ! ! Outputs and control print ! … … 413 438 CALL iom_put( "qns" , qns ) ! solar heat flux 414 439 CALL iom_put( "qsr" , qsr ) ! solar heat flux 415 IF( nn_ice > 0 ) CALL iom_put( "ice_cover", fr_i ) ! ice fraction 440 IF( nn_ice > 0 .OR. nn_components == jp_iam_opa ) CALL iom_put( "ice_cover", fr_i ) ! ice fraction 441 CALL iom_put( "taum" , taum ) ! wind stress module 442 CALL iom_put( "wspd" , wndm ) ! wind speed module over free ocean or leads in presence of sea-ice 416 443 ENDIF 417 444 ! 418 445 CALL iom_put( "utau", utau ) ! i-wind stress (stress can be updated at 419 446 CALL iom_put( "vtau", vtau ) ! j-wind stress each time step in sea-ice) 420 CALL iom_put( "taum", taum ) ! wind stress module421 CALL iom_put( "wspd", wndm ) ! wind speed module422 447 ! 423 448 IF(ln_ctl) THEN ! print mean trends (used for debugging) 424 CALL prt_ctl(tab2d_1=fr_i , clinfo1=' fr_i- : ', mask1=tmask, ovlap=1 )425 CALL prt_ctl(tab2d_1=(emp-rnf ) , clinfo1=' emp-rnf- : ', mask1=tmask, ovlap=1 )426 CALL prt_ctl(tab2d_1=(sfx-rnf ) , clinfo1=' sfx-rnf- : ', mask1=tmask, ovlap=1 )449 CALL prt_ctl(tab2d_1=fr_i , clinfo1=' fr_i - : ', mask1=tmask, ovlap=1 ) 450 CALL prt_ctl(tab2d_1=(emp-rnf + fwfisf), clinfo1=' emp-rnf - : ', mask1=tmask, ovlap=1 ) 451 CALL prt_ctl(tab2d_1=(sfx-rnf + fwfisf), clinfo1=' sfx-rnf - : ', mask1=tmask, ovlap=1 ) 427 452 CALL prt_ctl(tab2d_1=qns , clinfo1=' qns - : ', mask1=tmask, ovlap=1 ) 428 453 CALL prt_ctl(tab2d_1=qsr , clinfo1=' qsr - : ', mask1=tmask, ovlap=1 )
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