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@@ -0,0 +1,2225 @@
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+MODULE sbccpl
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+ !!======================================================================
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+ !! *** MODULE sbccpl ***
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+ !! Surface Boundary Condition : momentum, heat and freshwater fluxes in coupled mode
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+ !!======================================================================
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+ !! History : 2.0 ! 2007-06 (R. Redler, N. Keenlyside, W. Park) Original code split into flxmod & taumod
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+ !! 3.0 ! 2008-02 (G. Madec, C Talandier) surface module
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+ !! 3.1 ! 2009_02 (G. Madec, S. Masson, E. Maisonave, A. Caubel) generic coupled interface
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+ !! 3.4 ! 2011_11 (C. Harris) more flexibility + multi-category fields
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+ !!----------------------------------------------------------------------
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+ !!----------------------------------------------------------------------
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+ !! namsbc_cpl : coupled formulation namlist
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+ !! sbc_cpl_init : initialisation of the coupled exchanges
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+ !! sbc_cpl_rcv : receive fields from the atmosphere over the ocean (ocean only)
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+ !! receive stress from the atmosphere over the ocean (ocean-ice case)
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+ !! sbc_cpl_ice_tau : receive stress from the atmosphere over ice
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+ !! sbc_cpl_ice_flx : receive fluxes from the atmosphere over ice
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+ !! sbc_cpl_snd : send fields to the atmosphere
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+ !!----------------------------------------------------------------------
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+ USE dom_oce ! ocean space and time domain
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+ USE sbc_oce ! Surface boundary condition: ocean fields
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+ USE sbc_ice ! Surface boundary condition: ice fields
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+ USE sbcapr
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+ USE sbcdcy ! surface boundary condition: diurnal cycle
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+ USE phycst ! physical constants
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+#if defined key_lim3
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+ USE ice ! ice variables
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+#endif
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+#if defined key_lim2
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+ USE par_ice_2 ! ice parameters
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+ USE ice_2 ! ice variables
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+#endif
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+ USE cpl_oasis3 ! OASIS3 coupling
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+ USE geo2ocean !
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+ USE oce , ONLY : tsn, un, vn, sshn, ub, vb, sshb, fraqsr_1lev
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+ USE albedo !
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+ USE in_out_manager ! I/O manager
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+ USE iom ! NetCDF library
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+ USE lib_mpp ! distribued memory computing library
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+ USE wrk_nemo ! work arrays
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+ USE timing ! Timing
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+ USE lbclnk ! ocean lateral boundary conditions (or mpp link)
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+ USE eosbn2
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+ USE sbcrnf , ONLY : l_rnfcpl
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+ USE sbcisf , ONLY : l_isfcpl
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+#if defined key_cpl_carbon_cycle
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+ USE p4zflx, ONLY : oce_co2
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+#endif
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+#if defined key_cice
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+ USE ice_domain_size, only: ncat
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+#endif
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+#if defined key_lim3
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+ USE limthd_dh ! for CALL lim_thd_snwblow
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+#endif
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+ USE fldread ! type FLD_N, FLD
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+
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+ IMPLICIT NONE
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+ PRIVATE
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+
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+ PUBLIC sbc_cpl_init ! routine called by sbcmod.F90
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+ PUBLIC sbc_cpl_rcv ! routine called by sbc_ice_lim(_2).F90
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+ PUBLIC sbc_cpl_snd ! routine called by step.F90
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+ PUBLIC sbc_cpl_ice_tau ! routine called by sbc_ice_lim(_2).F90
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+ PUBLIC sbc_cpl_ice_flx ! routine called by sbc_ice_lim(_2).F90
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+ PUBLIC sbc_cpl_alloc ! routine called in sbcice_cice.F90
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+
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+ INTEGER, PARAMETER :: jpr_otx1 = 1 ! 3 atmosphere-ocean stress components on grid 1
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+ INTEGER, PARAMETER :: jpr_oty1 = 2 !
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+ INTEGER, PARAMETER :: jpr_otz1 = 3 !
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+ INTEGER, PARAMETER :: jpr_otx2 = 4 ! 3 atmosphere-ocean stress components on grid 2
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+ INTEGER, PARAMETER :: jpr_oty2 = 5 !
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+ INTEGER, PARAMETER :: jpr_otz2 = 6 !
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+ INTEGER, PARAMETER :: jpr_itx1 = 7 ! 3 atmosphere-ice stress components on grid 1
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+ INTEGER, PARAMETER :: jpr_ity1 = 8 !
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+ INTEGER, PARAMETER :: jpr_itz1 = 9 !
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+ INTEGER, PARAMETER :: jpr_itx2 = 10 ! 3 atmosphere-ice stress components on grid 2
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+ INTEGER, PARAMETER :: jpr_ity2 = 11 !
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+ INTEGER, PARAMETER :: jpr_itz2 = 12 !
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+ INTEGER, PARAMETER :: jpr_qsroce = 13 ! Qsr above the ocean
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+ INTEGER, PARAMETER :: jpr_qsrice = 14 ! Qsr above the ice
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+ INTEGER, PARAMETER :: jpr_qsrmix = 15
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+ INTEGER, PARAMETER :: jpr_qnsoce = 16 ! Qns above the ocean
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+ INTEGER, PARAMETER :: jpr_qnsice = 17 ! Qns above the ice
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+ INTEGER, PARAMETER :: jpr_qnsmix = 18
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+ INTEGER, PARAMETER :: jpr_rain = 19 ! total liquid precipitation (rain)
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+ INTEGER, PARAMETER :: jpr_snow = 20 ! solid precipitation over the ocean (snow)
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+ INTEGER, PARAMETER :: jpr_tevp = 21 ! total evaporation
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+ INTEGER, PARAMETER :: jpr_ievp = 22 ! solid evaporation (sublimation)
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+ INTEGER, PARAMETER :: jpr_sbpr = 23 ! sublimation - liquid precipitation - solid precipitation
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+ INTEGER, PARAMETER :: jpr_semp = 24 ! solid freshwater budget (sublimation - snow)
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+ INTEGER, PARAMETER :: jpr_oemp = 25 ! ocean freshwater budget (evap - precip)
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+ INTEGER, PARAMETER :: jpr_w10m = 26 ! 10m wind
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+ INTEGER, PARAMETER :: jpr_dqnsdt = 27 ! d(Q non solar)/d(temperature)
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+ INTEGER, PARAMETER :: jpr_rnf = 28 ! runoffs
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+ INTEGER, PARAMETER :: jpr_cal = 29 ! calving
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+ INTEGER, PARAMETER :: jpr_taum = 30 ! wind stress module
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+ INTEGER, PARAMETER :: jpr_co2 = 31
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+ INTEGER, PARAMETER :: jpr_topm = 32 ! topmeltn
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+ INTEGER, PARAMETER :: jpr_botm = 33 ! botmeltn
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+ INTEGER, PARAMETER :: jpr_sflx = 34 ! salt flux
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+ INTEGER, PARAMETER :: jpr_toce = 35 ! ocean temperature
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+ INTEGER, PARAMETER :: jpr_soce = 36 ! ocean salinity
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+ INTEGER, PARAMETER :: jpr_ocx1 = 37 ! ocean current on grid 1
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+ INTEGER, PARAMETER :: jpr_ocy1 = 38 !
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+ INTEGER, PARAMETER :: jpr_ssh = 39 ! sea surface height
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+ INTEGER, PARAMETER :: jpr_fice = 40 ! ice fraction
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+ INTEGER, PARAMETER :: jpr_e3t1st = 41 ! first T level thickness
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+ INTEGER, PARAMETER :: jpr_fraqsr = 42 ! fraction of solar net radiation absorbed in the first ocean level
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+ INTEGER, PARAMETER :: jpr_isf = 43
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+ INTEGER, PARAMETER :: jpr_icb = 44
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+ INTEGER, PARAMETER :: jprcv = 44 ! total number of fields received
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+
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+ INTEGER, PARAMETER :: jps_fice = 1 ! ice fraction sent to the atmosphere
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+ INTEGER, PARAMETER :: jps_toce = 2 ! ocean temperature
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+ INTEGER, PARAMETER :: jps_tice = 3 ! ice temperature
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+ INTEGER, PARAMETER :: jps_tmix = 4 ! mixed temperature (ocean+ice)
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+ INTEGER, PARAMETER :: jps_albice = 5 ! ice albedo
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+ INTEGER, PARAMETER :: jps_albmix = 6 ! mixed albedo
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+ INTEGER, PARAMETER :: jps_hice = 7 ! ice thickness
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+ INTEGER, PARAMETER :: jps_hsnw = 8 ! snow thickness
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+ INTEGER, PARAMETER :: jps_ocx1 = 9 ! ocean current on grid 1
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+ INTEGER, PARAMETER :: jps_ocy1 = 10 !
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+ INTEGER, PARAMETER :: jps_ocz1 = 11 !
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+ INTEGER, PARAMETER :: jps_ivx1 = 12 ! ice current on grid 1
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+ INTEGER, PARAMETER :: jps_ivy1 = 13 !
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+ INTEGER, PARAMETER :: jps_ivz1 = 14 !
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+ INTEGER, PARAMETER :: jps_co2 = 15
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+ INTEGER, PARAMETER :: jps_soce = 16 ! ocean salinity
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+ INTEGER, PARAMETER :: jps_ssh = 17 ! sea surface height
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+ INTEGER, PARAMETER :: jps_qsroce = 18 ! Qsr above the ocean
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+ INTEGER, PARAMETER :: jps_qnsoce = 19 ! Qns above the ocean
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+ INTEGER, PARAMETER :: jps_oemp = 20 ! ocean freshwater budget (evap - precip)
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+ INTEGER, PARAMETER :: jps_sflx = 21 ! salt flux
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+ INTEGER, PARAMETER :: jps_otx1 = 22 ! 2 atmosphere-ocean stress components on grid 1
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+ INTEGER, PARAMETER :: jps_oty1 = 23 !
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+ INTEGER, PARAMETER :: jps_rnf = 24 ! runoffs
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+ INTEGER, PARAMETER :: jps_taum = 25 ! wind stress module
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+ INTEGER, PARAMETER :: jps_fice2 = 26 ! ice fraction sent to OPA (by SAS when doing SAS-OPA coupling)
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+ INTEGER, PARAMETER :: jps_e3t1st = 27 ! first level depth (vvl)
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+ INTEGER, PARAMETER :: jps_fraqsr = 28 ! fraction of solar net radiation absorbed in the first ocean level
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+ INTEGER, PARAMETER :: jpsnd = 28 ! total number of fields sended
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+
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+ ! !!** namelist namsbc_cpl **
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+ TYPE :: FLD_C
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+ CHARACTER(len = 32) :: cldes ! desciption of the coupling strategy
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+ CHARACTER(len = 32) :: clcat ! multiple ice categories strategy
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+ CHARACTER(len = 32) :: clvref ! reference of vector ('spherical' or 'cartesian')
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+ CHARACTER(len = 32) :: clvor ! orientation of vector fields ('eastward-northward' or 'local grid')
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+ CHARACTER(len = 32) :: clvgrd ! grids on which is located the vector fields
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+ END TYPE FLD_C
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+ ! Send to the atmosphere !
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+ TYPE(FLD_C) :: sn_snd_temp, sn_snd_alb, sn_snd_thick, sn_snd_crt, sn_snd_co2
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+ ! Received from the atmosphere !
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+ TYPE(FLD_C) :: sn_rcv_w10m, sn_rcv_taumod, sn_rcv_tau, sn_rcv_dqnsdt, sn_rcv_qsr, sn_rcv_qns, sn_rcv_emp, sn_rcv_rnf
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+ TYPE(FLD_C) :: sn_rcv_cal, sn_rcv_iceflx, sn_rcv_co2, sn_rcv_icb, sn_rcv_isf
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+ ! Other namelist parameters !
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+ INTEGER :: nn_cplmodel ! Maximum number of models to/from which NEMO is potentialy sending/receiving data
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+ LOGICAL :: ln_usecplmask ! use a coupling mask file to merge data received from several models
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+ ! -> file cplmask.nc with the float variable called cplmask (jpi,jpj,nn_cplmodel)
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+ LOGICAL :: ln_force_windstress
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+ TYPE(FLD), ALLOCATABLE, DIMENSION(:) :: sf_tau_anom ! structure of input tau anomalies (file informations, fields read)
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+
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+ TYPE :: DYNARR
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+ REAL(wp), POINTER, DIMENSION(:,:,:) :: z3
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+ END TYPE DYNARR
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+
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+ TYPE( DYNARR ), SAVE, DIMENSION(jprcv) :: frcv ! all fields recieved from the atmosphere
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+
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+ REAL(wp), ALLOCATABLE, SAVE, DIMENSION(:,:) :: albedo_oce_mix ! ocean albedo sent to atmosphere (mix clear/overcast sky)
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+
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+ INTEGER , ALLOCATABLE, SAVE, DIMENSION( :) :: nrcvinfo ! OASIS info argument
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+
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+ !! Substitution
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+# include "domzgr_substitute.h90"
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+# include "vectopt_loop_substitute.h90"
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+ !!----------------------------------------------------------------------
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+ !! NEMO/OPA 3.3 , NEMO Consortium (2010)
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+ !! $Id: sbccpl.F90 4990 2014-12-15 16:42:49Z timgraham $
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+ !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt)
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+ !!----------------------------------------------------------------------
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+
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+CONTAINS
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+
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+ INTEGER FUNCTION sbc_cpl_alloc()
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+ !!----------------------------------------------------------------------
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+ !! *** FUNCTION sbc_cpl_alloc ***
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+ !!----------------------------------------------------------------------
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+ INTEGER :: ierr(3)
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+ !!----------------------------------------------------------------------
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+ ierr(:) = 0
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+ !
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+ ALLOCATE( albedo_oce_mix(jpi,jpj), nrcvinfo(jprcv), STAT=ierr(1) )
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+
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+#if ! defined key_lim3 && ! defined key_lim2 && ! defined key_cice
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+ ALLOCATE( a_i(jpi,jpj,1) , STAT=ierr(2) ) ! used in sbcice_if.F90 (done here as there is no sbc_ice_if_init)
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+#endif
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+ ALLOCATE( xcplmask(jpi,jpj,0:nn_cplmodel) , STAT=ierr(3) )
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+ !
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+ sbc_cpl_alloc = MAXVAL( ierr )
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+ IF( lk_mpp ) CALL mpp_sum ( sbc_cpl_alloc )
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+ IF( sbc_cpl_alloc > 0 ) CALL ctl_warn('sbc_cpl_alloc: allocation of arrays failed')
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+ !
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+ END FUNCTION sbc_cpl_alloc
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+
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+
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+ SUBROUTINE sbc_cpl_init( k_ice )
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+ !!----------------------------------------------------------------------
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+ !! *** ROUTINE sbc_cpl_init ***
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+ !!
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+ !! ** Purpose : Initialisation of send and received information from
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+ !! the atmospheric component
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+ !!
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+ !! ** Method : * Read namsbc_cpl namelist
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+ !! * define the receive interface
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+ !! * define the send interface
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+ !! * initialise the OASIS coupler
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+ !!----------------------------------------------------------------------
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+ INTEGER, INTENT(in) :: k_ice ! ice management in the sbc (=0/1/2/3)
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+ !!
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+ INTEGER :: jn ! dummy loop index
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+ INTEGER :: ios ! Local integer output status for namelist read
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+ INTEGER :: inum
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+ INTEGER :: ierror ! Local integer output status for namelist read
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+ REAL(wp), POINTER, DIMENSION(:,:) :: zacs, zaos
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+ !!
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+ CHARACTER(len=256) :: cn_dir
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+ TYPE(FLD_N), DIMENSION(2) :: slf_i ! array of namelist informations on the fields to read
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+ TYPE(FLD_N) :: sn_tau_anom_u ! structure of input landfast ice mask (file informations, fields read)
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+ TYPE(FLD_N) :: sn_tau_anom_v
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+ !!
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+ NAMELIST/namsbc_cpl/ sn_snd_temp, sn_snd_alb , sn_snd_thick, sn_snd_crt , sn_snd_co2, &
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+ & sn_rcv_w10m, sn_rcv_taumod, sn_rcv_tau , sn_rcv_dqnsdt, sn_rcv_qsr, &
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+ & sn_rcv_qns , sn_rcv_emp , sn_rcv_rnf , sn_rcv_cal , sn_rcv_iceflx, &
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+ & sn_rcv_co2 , sn_rcv_icb , sn_rcv_isf, nn_cplmodel , ln_usecplmask, &
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+ & ln_force_windstress , cn_dir , sn_tau_anom_u , sn_tau_anom_v
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+
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+ !!---------------------------------------------------------------------
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+ !
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+ IF( nn_timing == 1 ) CALL timing_start('sbc_cpl_init')
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+ !
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+ CALL wrk_alloc( jpi,jpj, zacs, zaos )
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+
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+ ! ================================ !
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+ ! Namelist informations !
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+ ! ================================ !
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+
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+ REWIND( numnam_ref ) ! Namelist namsbc_cpl in reference namelist : Variables for OASIS coupling
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+ READ ( numnam_ref, namsbc_cpl, IOSTAT = ios, ERR = 901)
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+901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namsbc_cpl in reference namelist', lwp )
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+
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+ REWIND( numnam_cfg ) ! Namelist namsbc_cpl in configuration namelist : Variables for OASIS coupling
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+ READ ( numnam_cfg, namsbc_cpl, IOSTAT = ios, ERR = 902 )
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+902 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namsbc_cpl in configuration namelist', lwp )
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+ IF(lwm) WRITE ( numond, namsbc_cpl )
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+
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+ IF(lwp) THEN ! control print
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+ WRITE(numout,*)
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+ WRITE(numout,*)'sbc_cpl_init : namsbc_cpl namelist '
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+ WRITE(numout,*)'~~~~~~~~~~~~'
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+ ENDIF
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+ IF( lwp .AND. ln_cpl ) THEN ! control print
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+ WRITE(numout,*)' received fields (mutiple ice categogies)'
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+ WRITE(numout,*)' 10m wind module = ', TRIM(sn_rcv_w10m%cldes ), ' (', TRIM(sn_rcv_w10m%clcat ), ')'
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+ WRITE(numout,*)' stress module = ', TRIM(sn_rcv_taumod%cldes), ' (', TRIM(sn_rcv_taumod%clcat), ')'
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+ WRITE(numout,*)' surface stress = ', TRIM(sn_rcv_tau%cldes ), ' (', TRIM(sn_rcv_tau%clcat ), ')'
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+ WRITE(numout,*)' - referential = ', sn_rcv_tau%clvref
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+ WRITE(numout,*)' - orientation = ', sn_rcv_tau%clvor
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+ WRITE(numout,*)' - mesh = ', sn_rcv_tau%clvgrd
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+ WRITE(numout,*)' non-solar heat flux sensitivity = ', TRIM(sn_rcv_dqnsdt%cldes), ' (', TRIM(sn_rcv_dqnsdt%clcat), ')'
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+ WRITE(numout,*)' solar heat flux = ', TRIM(sn_rcv_qsr%cldes ), ' (', TRIM(sn_rcv_qsr%clcat ), ')'
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+ WRITE(numout,*)' non-solar heat flux = ', TRIM(sn_rcv_qns%cldes ), ' (', TRIM(sn_rcv_qns%clcat ), ')'
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+ WRITE(numout,*)' freshwater budget = ', TRIM(sn_rcv_emp%cldes ), ' (', TRIM(sn_rcv_emp%clcat ), ')'
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+ WRITE(numout,*)' runoffs = ', TRIM(sn_rcv_rnf%cldes ), ' (', TRIM(sn_rcv_rnf%clcat ), ')'
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+ WRITE(numout,*)' calving = ', TRIM(sn_rcv_cal%cldes ), ' (', TRIM(sn_rcv_cal%clcat ), ')'
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+ WRITE(numout,*)' iceberg = ', TRIM(sn_rcv_icb%cldes ), ' (', TRIM(sn_rcv_icb%clcat ), ')'
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+ WRITE(numout,*)' ice shelf = ', TRIM(sn_rcv_isf%cldes ), ' (', TRIM(sn_rcv_isf%clcat ), ')'
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+ WRITE(numout,*)' sea ice heat fluxes = ', TRIM(sn_rcv_iceflx%cldes), ' (', TRIM(sn_rcv_iceflx%clcat), ')'
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+ WRITE(numout,*)' atm co2 = ', TRIM(sn_rcv_co2%cldes ), ' (', TRIM(sn_rcv_co2%clcat ), ')'
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+ WRITE(numout,*)' sent fields (multiple ice categories)'
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+ WRITE(numout,*)' surface temperature = ', TRIM(sn_snd_temp%cldes ), ' (', TRIM(sn_snd_temp%clcat ), ')'
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+ WRITE(numout,*)' albedo = ', TRIM(sn_snd_alb%cldes ), ' (', TRIM(sn_snd_alb%clcat ), ')'
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+ WRITE(numout,*)' ice/snow thickness = ', TRIM(sn_snd_thick%cldes ), ' (', TRIM(sn_snd_thick%clcat ), ')'
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+ WRITE(numout,*)' surface current = ', TRIM(sn_snd_crt%cldes ), ' (', TRIM(sn_snd_crt%clcat ), ')'
|
|
|
+ WRITE(numout,*)' - referential = ', sn_snd_crt%clvref
|
|
|
+ WRITE(numout,*)' - orientation = ', sn_snd_crt%clvor
|
|
|
+ WRITE(numout,*)' - mesh = ', sn_snd_crt%clvgrd
|
|
|
+ WRITE(numout,*)' oce co2 flux = ', TRIM(sn_snd_co2%cldes ), ' (', TRIM(sn_snd_co2%clcat ), ')'
|
|
|
+ WRITE(numout,*)' nn_cplmodel = ', nn_cplmodel
|
|
|
+ WRITE(numout,*)' ln_usecplmask = ', ln_usecplmask
|
|
|
+ WRITE(numout,*)' ln_force_windstress = ', ln_force_windstress
|
|
|
+ IF ( ln_force_windstress ) THEN
|
|
|
+ WRITE(numout,*)' path to anomalies files = ', TRIM(cn_dir)
|
|
|
+ WRITE(numout,*)' type of anomalies files = ', TRIM(sn_tau_anom_u%cltype)
|
|
|
+ WRITE(numout,*)' freq. of anomalies files = ', sn_tau_anom_u%nfreqh
|
|
|
+ ENDIF
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+ ! ! allocate sbccpl arrays
|
|
|
+ IF( sbc_cpl_alloc() /= 0 ) CALL ctl_stop( 'STOP', 'sbc_cpl_alloc : unable to allocate arrays' )
|
|
|
+
|
|
|
+ ! ================================ !
|
|
|
+ ! Define the receive interface !
|
|
|
+ ! ================================ !
|
|
|
+ nrcvinfo(:) = OASIS_idle ! needed by nrcvinfo(jpr_otx1) if we do not receive ocean stress
|
|
|
+
|
|
|
+ ! for each field: define the OASIS name (srcv(:)%clname)
|
|
|
+ ! define receive or not from the namelist parameters (srcv(:)%laction)
|
|
|
+ ! define the north fold type of lbc (srcv(:)%nsgn)
|
|
|
+
|
|
|
+ ! default definitions of srcv
|
|
|
+ srcv(:)%laction = .FALSE. ; srcv(:)%clgrid = 'T' ; srcv(:)%nsgn = 1. ; srcv(:)%nct = 1
|
|
|
+
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! ! ice and ocean wind stress !
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! ! Name
|
|
|
+ srcv(jpr_otx1)%clname = 'O_OTaux1' ! 1st ocean component on grid ONE (T or U)
|
|
|
+ srcv(jpr_oty1)%clname = 'O_OTauy1' ! 2nd - - - -
|
|
|
+ srcv(jpr_otz1)%clname = 'O_OTauz1' ! 3rd - - - -
|
|
|
+ srcv(jpr_otx2)%clname = 'O_OTaux2' ! 1st ocean component on grid TWO (V)
|
|
|
+ srcv(jpr_oty2)%clname = 'O_OTauy2' ! 2nd - - - -
|
|
|
+ srcv(jpr_otz2)%clname = 'O_OTauz2' ! 3rd - - - -
|
|
|
+ !
|
|
|
+ srcv(jpr_itx1)%clname = 'O_ITaux1' ! 1st ice component on grid ONE (T, F, I or U)
|
|
|
+ srcv(jpr_ity1)%clname = 'O_ITauy1' ! 2nd - - - -
|
|
|
+ srcv(jpr_itz1)%clname = 'O_ITauz1' ! 3rd - - - -
|
|
|
+ srcv(jpr_itx2)%clname = 'O_ITaux2' ! 1st ice component on grid TWO (V)
|
|
|
+ srcv(jpr_ity2)%clname = 'O_ITauy2' ! 2nd - - - -
|
|
|
+ srcv(jpr_itz2)%clname = 'O_ITauz2' ! 3rd - - - -
|
|
|
+ !
|
|
|
+ ! Vectors: change of sign at north fold ONLY if on the local grid
|
|
|
+ IF( TRIM( sn_rcv_tau%clvor ) == 'local grid' ) srcv(jpr_otx1:jpr_itz2)%nsgn = -1.
|
|
|
+
|
|
|
+ ! ! Set grid and action
|
|
|
+ SELECT CASE( TRIM( sn_rcv_tau%clvgrd ) ) ! 'T', 'U,V', 'U,V,I', 'U,V,F', 'T,I', 'T,F', or 'T,U,V'
|
|
|
+ CASE( 'T' )
|
|
|
+ srcv(jpr_otx1:jpr_itz2)%clgrid = 'T' ! oce and ice components given at T-point
|
|
|
+ srcv(jpr_otx1:jpr_otz1)%laction = .TRUE. ! receive oce components on grid 1
|
|
|
+ srcv(jpr_itx1:jpr_itz1)%laction = .TRUE. ! receive ice components on grid 1
|
|
|
+ CASE( 'U,V' )
|
|
|
+ srcv(jpr_otx1:jpr_otz1)%clgrid = 'U' ! oce components given at U-point
|
|
|
+ srcv(jpr_otx2:jpr_otz2)%clgrid = 'V' ! and V-point
|
|
|
+ srcv(jpr_itx1:jpr_itz1)%clgrid = 'U' ! ice components given at U-point
|
|
|
+ srcv(jpr_itx2:jpr_itz2)%clgrid = 'V' ! and V-point
|
|
|
+ srcv(jpr_otx1:jpr_itz2)%laction = .TRUE. ! receive oce and ice components on both grid 1 & 2
|
|
|
+ CASE( 'U,V,T' )
|
|
|
+ srcv(jpr_otx1:jpr_otz1)%clgrid = 'U' ! oce components given at U-point
|
|
|
+ srcv(jpr_otx2:jpr_otz2)%clgrid = 'V' ! and V-point
|
|
|
+ srcv(jpr_itx1:jpr_itz1)%clgrid = 'T' ! ice components given at T-point
|
|
|
+ srcv(jpr_otx1:jpr_otz2)%laction = .TRUE. ! receive oce components on grid 1 & 2
|
|
|
+ srcv(jpr_itx1:jpr_itz1)%laction = .TRUE. ! receive ice components on grid 1 only
|
|
|
+ CASE( 'U,V,I' )
|
|
|
+ srcv(jpr_otx1:jpr_otz1)%clgrid = 'U' ! oce components given at U-point
|
|
|
+ srcv(jpr_otx2:jpr_otz2)%clgrid = 'V' ! and V-point
|
|
|
+ srcv(jpr_itx1:jpr_itz1)%clgrid = 'I' ! ice components given at I-point
|
|
|
+ srcv(jpr_otx1:jpr_otz2)%laction = .TRUE. ! receive oce components on grid 1 & 2
|
|
|
+ srcv(jpr_itx1:jpr_itz1)%laction = .TRUE. ! receive ice components on grid 1 only
|
|
|
+ CASE( 'U,V,F' )
|
|
|
+ srcv(jpr_otx1:jpr_otz1)%clgrid = 'U' ! oce components given at U-point
|
|
|
+ srcv(jpr_otx2:jpr_otz2)%clgrid = 'V' ! and V-point
|
|
|
+ srcv(jpr_itx1:jpr_itz1)%clgrid = 'F' ! ice components given at F-point
|
|
|
+ srcv(jpr_otx1:jpr_otz2)%laction = .TRUE. ! receive oce components on grid 1 & 2
|
|
|
+ srcv(jpr_itx1:jpr_itz1)%laction = .TRUE. ! receive ice components on grid 1 only
|
|
|
+ CASE( 'T,I' )
|
|
|
+ srcv(jpr_otx1:jpr_itz2)%clgrid = 'T' ! oce and ice components given at T-point
|
|
|
+ srcv(jpr_itx1:jpr_itz1)%clgrid = 'I' ! ice components given at I-point
|
|
|
+ srcv(jpr_otx1:jpr_otz1)%laction = .TRUE. ! receive oce components on grid 1
|
|
|
+ srcv(jpr_itx1:jpr_itz1)%laction = .TRUE. ! receive ice components on grid 1
|
|
|
+ CASE( 'T,F' )
|
|
|
+ srcv(jpr_otx1:jpr_itz2)%clgrid = 'T' ! oce and ice components given at T-point
|
|
|
+ srcv(jpr_itx1:jpr_itz1)%clgrid = 'F' ! ice components given at F-point
|
|
|
+ srcv(jpr_otx1:jpr_otz1)%laction = .TRUE. ! receive oce components on grid 1
|
|
|
+ srcv(jpr_itx1:jpr_itz1)%laction = .TRUE. ! receive ice components on grid 1
|
|
|
+ CASE( 'T,U,V' )
|
|
|
+ srcv(jpr_otx1:jpr_otz1)%clgrid = 'T' ! oce components given at T-point
|
|
|
+ srcv(jpr_itx1:jpr_itz1)%clgrid = 'U' ! ice components given at U-point
|
|
|
+ srcv(jpr_itx2:jpr_itz2)%clgrid = 'V' ! and V-point
|
|
|
+ srcv(jpr_otx1:jpr_otz1)%laction = .TRUE. ! receive oce components on grid 1 only
|
|
|
+ srcv(jpr_itx1:jpr_itz2)%laction = .TRUE. ! receive ice components on grid 1 & 2
|
|
|
+ CASE default
|
|
|
+ CALL ctl_stop( 'sbc_cpl_init: wrong definition of sn_rcv_tau%clvgrd' )
|
|
|
+ END SELECT
|
|
|
+ !
|
|
|
+ IF( TRIM( sn_rcv_tau%clvref ) == 'spherical' ) & ! spherical: 3rd component not received
|
|
|
+ & srcv( (/jpr_otz1, jpr_otz2, jpr_itz1, jpr_itz2/) )%laction = .FALSE.
|
|
|
+ !
|
|
|
+ IF( TRIM( sn_rcv_tau%clvor ) == 'local grid' ) THEN ! already on local grid -> no need of the second grid
|
|
|
+ srcv(jpr_otx2:jpr_otz2)%laction = .FALSE.
|
|
|
+ srcv(jpr_itx2:jpr_itz2)%laction = .FALSE.
|
|
|
+ srcv(jpr_oty1)%clgrid = srcv(jpr_oty2)%clgrid ! not needed but cleaner...
|
|
|
+ srcv(jpr_ity1)%clgrid = srcv(jpr_ity2)%clgrid ! not needed but cleaner...
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ IF( TRIM( sn_rcv_tau%cldes ) /= 'oce and ice' ) THEN ! 'oce and ice' case ocean stress on ocean mesh used
|
|
|
+ srcv(jpr_itx1:jpr_itz2)%laction = .FALSE. ! ice components not received
|
|
|
+ srcv(jpr_itx1)%clgrid = 'U' ! ocean stress used after its transformation
|
|
|
+ srcv(jpr_ity1)%clgrid = 'V' ! i.e. it is always at U- & V-points for i- & j-comp. resp.
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! ! freshwater budget ! E-P
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! we suppose that atmosphere modele do not make the difference between precipiration (liquide or solid)
|
|
|
+ ! over ice of free ocean within the same atmospheric cell.cd
|
|
|
+ srcv(jpr_rain)%clname = 'OTotRain' ! Rain = liquid precipitation
|
|
|
+ srcv(jpr_snow)%clname = 'OTotSnow' ! Snow = solid precipitation
|
|
|
+ srcv(jpr_tevp)%clname = 'OTotEvap' ! total evaporation (over oce + ice sublimation)
|
|
|
+ srcv(jpr_ievp)%clname = 'OIceEvap' ! evaporation over ice = sublimation
|
|
|
+ srcv(jpr_sbpr)%clname = 'OSubMPre' ! sublimation - liquid precipitation - solid precipitation
|
|
|
+ srcv(jpr_semp)%clname = 'OISubMSn' ! ice solid water budget = sublimation - solid precipitation
|
|
|
+ srcv(jpr_oemp)%clname = 'OOEvaMPr' ! ocean water budget = ocean Evap - ocean precip
|
|
|
+ SELECT CASE( TRIM( sn_rcv_emp%cldes ) )
|
|
|
+ CASE( 'none' ) ! nothing to do
|
|
|
+ CASE( 'oce only' ) ; srcv( jpr_oemp )%laction = .TRUE.
|
|
|
+ CASE( 'conservative' )
|
|
|
+ srcv( (/jpr_rain, jpr_snow, jpr_ievp, jpr_tevp/) )%laction = .TRUE.
|
|
|
+ IF ( k_ice <= 1 ) srcv(jpr_ievp)%laction = .FALSE.
|
|
|
+ CASE( 'oce and ice' ) ; srcv( (/jpr_ievp, jpr_sbpr, jpr_semp, jpr_oemp/) )%laction = .TRUE.
|
|
|
+ CASE default ; CALL ctl_stop( 'sbc_cpl_init: wrong definition of sn_rcv_emp%cldes' )
|
|
|
+ END SELECT
|
|
|
+
|
|
|
+
|
|
|
+ ! ! ---------------------------------------------------- !
|
|
|
+ ! ! Runoffs, Calving, Iceberg, Iceshelf cavities !
|
|
|
+ ! ! ---------------------------------------------------- !
|
|
|
+ srcv(jpr_rnf )%clname = 'O_Runoff'
|
|
|
+ IF( TRIM( sn_rcv_rnf%cldes ) == 'coupled' ) THEN
|
|
|
+ srcv(jpr_rnf)%laction = .TRUE.
|
|
|
+ l_rnfcpl = .TRUE. ! -> no need to read runoffs in sbcrnf
|
|
|
+ ln_rnf = nn_components /= jp_iam_sas ! -> force to go through sbcrnf if not sas
|
|
|
+ IF(lwp) WRITE(numout,*)
|
|
|
+ IF(lwp) WRITE(numout,*) ' runoffs received from oasis -> force ln_rnf = ', ln_rnf
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ srcv(jpr_cal)%clname = 'OCalving' ; IF( TRIM( sn_rcv_cal%cldes) == 'coupled' ) srcv(jpr_cal)%laction = .TRUE.
|
|
|
+ srcv(jpr_isf)%clname = 'OIcshelf' ; IF( TRIM( sn_rcv_isf%cldes) == 'coupled' ) srcv(jpr_isf)%laction = .TRUE.
|
|
|
+ srcv(jpr_icb)%clname = 'OIceberg' ; IF( TRIM( sn_rcv_icb%cldes) == 'coupled' ) srcv(jpr_icb)%laction = .TRUE.
|
|
|
+
|
|
|
+ IF( srcv(jpr_isf)%laction .AND. nn_isf > 0 ) THEN
|
|
|
+ l_isfcpl = .TRUE. ! -> no need to read isf in sbcisf
|
|
|
+ IF(lwp) WRITE(numout,*)
|
|
|
+ IF(lwp) WRITE(numout,*) ' iceshelf received from oasis '
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! ! non solar radiation ! Qns
|
|
|
+ ! ! ------------------------- !
|
|
|
+ srcv(jpr_qnsoce)%clname = 'O_QnsOce'
|
|
|
+ srcv(jpr_qnsice)%clname = 'O_QnsIce'
|
|
|
+ srcv(jpr_qnsmix)%clname = 'O_QnsMix'
|
|
|
+ SELECT CASE( TRIM( sn_rcv_qns%cldes ) )
|
|
|
+ CASE( 'none' ) ! nothing to do
|
|
|
+ CASE( 'oce only' ) ; srcv( jpr_qnsoce )%laction = .TRUE.
|
|
|
+ CASE( 'conservative' ) ; srcv( (/jpr_qnsice, jpr_qnsmix/) )%laction = .TRUE.
|
|
|
+ CASE( 'oce and ice' ) ; srcv( (/jpr_qnsice, jpr_qnsoce/) )%laction = .TRUE.
|
|
|
+ CASE( 'mixed oce-ice' ) ; srcv( jpr_qnsmix )%laction = .TRUE.
|
|
|
+ CASE default ; CALL ctl_stop( 'sbc_cpl_init: wrong definition of sn_rcv_qns%cldes' )
|
|
|
+ END SELECT
|
|
|
+ IF( TRIM( sn_rcv_qns%cldes ) == 'mixed oce-ice' .AND. jpl > 1 ) &
|
|
|
+ CALL ctl_stop( 'sbc_cpl_init: sn_rcv_qns%cldes not currently allowed to be mixed oce-ice for multi-category ice' )
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! ! solar radiation ! Qsr
|
|
|
+ ! ! ------------------------- !
|
|
|
+ srcv(jpr_qsroce)%clname = 'O_QsrOce'
|
|
|
+ srcv(jpr_qsrice)%clname = 'O_QsrIce'
|
|
|
+ srcv(jpr_qsrmix)%clname = 'O_QsrMix'
|
|
|
+ SELECT CASE( TRIM( sn_rcv_qsr%cldes ) )
|
|
|
+ CASE( 'none' ) ! nothing to do
|
|
|
+ CASE( 'oce only' ) ; srcv( jpr_qsroce )%laction = .TRUE.
|
|
|
+ CASE( 'conservative' ) ; srcv( (/jpr_qsrice, jpr_qsrmix/) )%laction = .TRUE.
|
|
|
+ CASE( 'oce and ice' ) ; srcv( (/jpr_qsrice, jpr_qsroce/) )%laction = .TRUE.
|
|
|
+ CASE( 'mixed oce-ice' ) ; srcv( jpr_qsrmix )%laction = .TRUE.
|
|
|
+ CASE default ; CALL ctl_stop( 'sbc_cpl_init: wrong definition of sn_rcv_qsr%cldes' )
|
|
|
+ END SELECT
|
|
|
+ IF( TRIM( sn_rcv_qsr%cldes ) == 'mixed oce-ice' .AND. jpl > 1 ) &
|
|
|
+ CALL ctl_stop( 'sbc_cpl_init: sn_rcv_qsr%cldes not currently allowed to be mixed oce-ice for multi-category ice' )
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! ! non solar sensitivity ! d(Qns)/d(T)
|
|
|
+ ! ! ------------------------- !
|
|
|
+ srcv(jpr_dqnsdt)%clname = 'O_dQnsdT'
|
|
|
+ IF( TRIM( sn_rcv_dqnsdt%cldes ) == 'coupled' ) srcv(jpr_dqnsdt)%laction = .TRUE.
|
|
|
+ !
|
|
|
+ ! non solar sensitivity mandatory for LIM ice model
|
|
|
+ IF( TRIM( sn_rcv_dqnsdt%cldes ) == 'none' .AND. k_ice /= 0 .AND. k_ice /= 4 .AND. nn_components /= jp_iam_sas ) &
|
|
|
+ CALL ctl_stop( 'sbc_cpl_init: sn_rcv_dqnsdt%cldes must be coupled in namsbc_cpl namelist' )
|
|
|
+ ! non solar sensitivity mandatory for mixed oce-ice solar radiation coupling technique
|
|
|
+ IF( TRIM( sn_rcv_dqnsdt%cldes ) == 'none' .AND. TRIM( sn_rcv_qns%cldes ) == 'mixed oce-ice' ) &
|
|
|
+ CALL ctl_stop( 'sbc_cpl_init: namsbc_cpl namelist mismatch between sn_rcv_qns%cldes and sn_rcv_dqnsdt%cldes' )
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! ! 10m wind module !
|
|
|
+ ! ! ------------------------- !
|
|
|
+ srcv(jpr_w10m)%clname = 'O_Wind10' ; IF( TRIM(sn_rcv_w10m%cldes ) == 'coupled' ) srcv(jpr_w10m)%laction = .TRUE.
|
|
|
+ !
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! ! wind stress module !
|
|
|
+ ! ! ------------------------- !
|
|
|
+ srcv(jpr_taum)%clname = 'O_TauMod' ; IF( TRIM(sn_rcv_taumod%cldes) == 'coupled' ) srcv(jpr_taum)%laction = .TRUE.
|
|
|
+ lhftau = srcv(jpr_taum)%laction
|
|
|
+
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! ! Atmospheric CO2 !
|
|
|
+ ! ! ------------------------- !
|
|
|
+ srcv(jpr_co2 )%clname = 'O_AtmCO2' ; IF( TRIM(sn_rcv_co2%cldes ) == 'coupled' ) srcv(jpr_co2 )%laction = .TRUE.
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! ! topmelt and botmelt !
|
|
|
+ ! ! ------------------------- !
|
|
|
+ srcv(jpr_topm )%clname = 'OTopMlt'
|
|
|
+ srcv(jpr_botm )%clname = 'OBotMlt'
|
|
|
+ IF( TRIM(sn_rcv_iceflx%cldes) == 'coupled' ) THEN
|
|
|
+ IF ( TRIM( sn_rcv_iceflx%clcat ) == 'yes' ) THEN
|
|
|
+ srcv(jpr_topm:jpr_botm)%nct = jpl
|
|
|
+ ELSE
|
|
|
+ CALL ctl_stop( 'sbc_cpl_init: sn_rcv_iceflx%clcat should always be set to yes currently' )
|
|
|
+ ENDIF
|
|
|
+ srcv(jpr_topm:jpr_botm)%laction = .TRUE.
|
|
|
+ ENDIF
|
|
|
+ ! ! ------------------------------- !
|
|
|
+ ! ! OPA-SAS coupling - rcv by opa !
|
|
|
+ ! ! ------------------------------- !
|
|
|
+ srcv(jpr_sflx)%clname = 'O_SFLX'
|
|
|
+ srcv(jpr_fice)%clname = 'RIceFrc'
|
|
|
+ !
|
|
|
+ IF( nn_components == jp_iam_opa ) THEN ! OPA coupled to SAS via OASIS: force received field by OPA (sent by SAS)
|
|
|
+ srcv(:)%laction = .FALSE. ! force default definition in case of opa <-> sas coupling
|
|
|
+ srcv(:)%clgrid = 'T' ! force default definition in case of opa <-> sas coupling
|
|
|
+ srcv(:)%nsgn = 1. ! force default definition in case of opa <-> sas coupling
|
|
|
+ srcv( (/jpr_qsroce, jpr_qnsoce, jpr_oemp, jpr_sflx, jpr_fice, jpr_otx1, jpr_oty1, jpr_taum/) )%laction = .TRUE.
|
|
|
+ srcv(jpr_otx1)%clgrid = 'U' ! oce components given at U-point
|
|
|
+ srcv(jpr_oty1)%clgrid = 'V' ! and V-point
|
|
|
+ ! Vectors: change of sign at north fold ONLY if on the local grid
|
|
|
+ srcv( (/jpr_otx1,jpr_oty1/) )%nsgn = -1.
|
|
|
+ sn_rcv_tau%clvgrd = 'U,V'
|
|
|
+ sn_rcv_tau%clvor = 'local grid'
|
|
|
+ sn_rcv_tau%clvref = 'spherical'
|
|
|
+ sn_rcv_emp%cldes = 'oce only'
|
|
|
+ !
|
|
|
+ IF(lwp) THEN ! control print
|
|
|
+ WRITE(numout,*)
|
|
|
+ WRITE(numout,*)' Special conditions for SAS-OPA coupling '
|
|
|
+ WRITE(numout,*)' OPA component '
|
|
|
+ WRITE(numout,*)
|
|
|
+ WRITE(numout,*)' received fields from SAS component '
|
|
|
+ WRITE(numout,*)' ice cover '
|
|
|
+ WRITE(numout,*)' oce only EMP '
|
|
|
+ WRITE(numout,*)' salt flux '
|
|
|
+ WRITE(numout,*)' mixed oce-ice solar flux '
|
|
|
+ WRITE(numout,*)' mixed oce-ice non solar flux '
|
|
|
+ WRITE(numout,*)' wind stress U,V on local grid and sperical coordinates '
|
|
|
+ WRITE(numout,*)' wind stress module'
|
|
|
+ WRITE(numout,*)
|
|
|
+ ENDIF
|
|
|
+ ENDIF
|
|
|
+ ! ! -------------------------------- !
|
|
|
+ ! ! OPA-SAS coupling - rcv by sas !
|
|
|
+ ! ! -------------------------------- !
|
|
|
+ srcv(jpr_toce )%clname = 'I_SSTSST'
|
|
|
+ srcv(jpr_soce )%clname = 'I_SSSal'
|
|
|
+ srcv(jpr_ocx1 )%clname = 'I_OCurx1'
|
|
|
+ srcv(jpr_ocy1 )%clname = 'I_OCury1'
|
|
|
+ srcv(jpr_ssh )%clname = 'I_SSHght'
|
|
|
+ srcv(jpr_e3t1st)%clname = 'I_E3T1st'
|
|
|
+ srcv(jpr_fraqsr)%clname = 'I_FraQsr'
|
|
|
+ !
|
|
|
+ IF( nn_components == jp_iam_sas ) THEN
|
|
|
+ IF( .NOT. ln_cpl ) srcv(:)%laction = .FALSE. ! force default definition in case of opa <-> sas coupling
|
|
|
+ IF( .NOT. ln_cpl ) srcv(:)%clgrid = 'T' ! force default definition in case of opa <-> sas coupling
|
|
|
+ IF( .NOT. ln_cpl ) srcv(:)%nsgn = 1. ! force default definition in case of opa <-> sas coupling
|
|
|
+ srcv( (/jpr_toce, jpr_soce, jpr_ssh, jpr_fraqsr, jpr_ocx1, jpr_ocy1/) )%laction = .TRUE.
|
|
|
+ srcv( jpr_e3t1st )%laction = lk_vvl
|
|
|
+ srcv(jpr_ocx1)%clgrid = 'U' ! oce components given at U-point
|
|
|
+ srcv(jpr_ocy1)%clgrid = 'V' ! and V-point
|
|
|
+ ! Vectors: change of sign at north fold ONLY if on the local grid
|
|
|
+ srcv(jpr_ocx1:jpr_ocy1)%nsgn = -1.
|
|
|
+ ! Change first letter to couple with atmosphere if already coupled OPA
|
|
|
+ ! this is nedeed as each variable name used in the namcouple must be unique:
|
|
|
+ ! for example O_Runoff received by OPA from SAS and therefore O_Runoff received by SAS from the Atmosphere
|
|
|
+ DO jn = 1, jprcv
|
|
|
+ IF ( srcv(jn)%clname(1:1) == "O" ) srcv(jn)%clname = "S"//srcv(jn)%clname(2:LEN(srcv(jn)%clname))
|
|
|
+ END DO
|
|
|
+ !
|
|
|
+ IF(lwp) THEN ! control print
|
|
|
+ WRITE(numout,*)
|
|
|
+ WRITE(numout,*)' Special conditions for SAS-OPA coupling '
|
|
|
+ WRITE(numout,*)' SAS component '
|
|
|
+ WRITE(numout,*)
|
|
|
+ IF( .NOT. ln_cpl ) THEN
|
|
|
+ WRITE(numout,*)' received fields from OPA component '
|
|
|
+ ELSE
|
|
|
+ WRITE(numout,*)' Additional received fields from OPA component : '
|
|
|
+ ENDIF
|
|
|
+ WRITE(numout,*)' sea surface temperature (Celcius) '
|
|
|
+ WRITE(numout,*)' sea surface salinity '
|
|
|
+ WRITE(numout,*)' surface currents '
|
|
|
+ WRITE(numout,*)' sea surface height '
|
|
|
+ WRITE(numout,*)' thickness of first ocean T level '
|
|
|
+ WRITE(numout,*)' fraction of solar net radiation absorbed in the first ocean level'
|
|
|
+ WRITE(numout,*)
|
|
|
+ ENDIF
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+ ! =================================================== !
|
|
|
+ ! Allocate all parts of frcv used for received fields !
|
|
|
+ ! =================================================== !
|
|
|
+ DO jn = 1, jprcv
|
|
|
+ IF ( srcv(jn)%laction ) ALLOCATE( frcv(jn)%z3(jpi,jpj,srcv(jn)%nct) )
|
|
|
+ END DO
|
|
|
+ ! Allocate taum part of frcv which is used even when not received as coupling field
|
|
|
+ IF ( .NOT. srcv(jpr_taum)%laction ) ALLOCATE( frcv(jpr_taum)%z3(jpi,jpj,srcv(jpr_taum)%nct) )
|
|
|
+ ! Allocate w10m part of frcv which is used even when not received as coupling field
|
|
|
+ IF ( .NOT. srcv(jpr_w10m)%laction ) ALLOCATE( frcv(jpr_w10m)%z3(jpi,jpj,srcv(jpr_w10m)%nct) )
|
|
|
+ ! Allocate jpr_otx1 part of frcv which is used even when not received as coupling field
|
|
|
+ IF ( .NOT. srcv(jpr_otx1)%laction ) ALLOCATE( frcv(jpr_otx1)%z3(jpi,jpj,srcv(jpr_otx1)%nct) )
|
|
|
+ IF ( .NOT. srcv(jpr_oty1)%laction ) ALLOCATE( frcv(jpr_oty1)%z3(jpi,jpj,srcv(jpr_oty1)%nct) )
|
|
|
+ ! Allocate itx1 and ity1 as they are used in sbc_cpl_ice_tau even if srcv(jpr_itx1)%laction = .FALSE.
|
|
|
+ IF( k_ice /= 0 ) THEN
|
|
|
+ IF ( .NOT. srcv(jpr_itx1)%laction ) ALLOCATE( frcv(jpr_itx1)%z3(jpi,jpj,srcv(jpr_itx1)%nct) )
|
|
|
+ IF ( .NOT. srcv(jpr_ity1)%laction ) ALLOCATE( frcv(jpr_ity1)%z3(jpi,jpj,srcv(jpr_ity1)%nct) )
|
|
|
+ END IF
|
|
|
+
|
|
|
+ ! ================================ !
|
|
|
+ ! Define the send interface !
|
|
|
+ ! ================================ !
|
|
|
+ ! for each field: define the OASIS name (ssnd(:)%clname)
|
|
|
+ ! define send or not from the namelist parameters (ssnd(:)%laction)
|
|
|
+ ! define the north fold type of lbc (ssnd(:)%nsgn)
|
|
|
+
|
|
|
+ ! default definitions of nsnd
|
|
|
+ ssnd(:)%laction = .FALSE. ; ssnd(:)%clgrid = 'T' ; ssnd(:)%nsgn = 1. ; ssnd(:)%nct = 1
|
|
|
+
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! ! Surface temperature !
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ssnd(jps_toce)%clname = 'O_SSTSST'
|
|
|
+ ssnd(jps_tice)%clname = 'O_TepIce'
|
|
|
+ ssnd(jps_tmix)%clname = 'O_TepMix'
|
|
|
+ SELECT CASE( TRIM( sn_snd_temp%cldes ) )
|
|
|
+ CASE( 'none' ) ! nothing to do
|
|
|
+ CASE( 'oce only' ) ; ssnd( jps_toce )%laction = .TRUE.
|
|
|
+ CASE( 'oce and ice' , 'weighted oce and ice' )
|
|
|
+ ssnd( (/jps_toce, jps_tice/) )%laction = .TRUE.
|
|
|
+ IF ( TRIM( sn_snd_temp%clcat ) == 'yes' ) ssnd(jps_tice)%nct = jpl
|
|
|
+ CASE( 'mixed oce-ice' ) ; ssnd( jps_tmix )%laction = .TRUE.
|
|
|
+ CASE default ; CALL ctl_stop( 'sbc_cpl_init: wrong definition of sn_snd_temp%cldes' )
|
|
|
+ END SELECT
|
|
|
+
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! ! Albedo !
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ssnd(jps_albice)%clname = 'O_AlbIce'
|
|
|
+ ssnd(jps_albmix)%clname = 'O_AlbMix'
|
|
|
+ SELECT CASE( TRIM( sn_snd_alb%cldes ) )
|
|
|
+ CASE( 'none' ) ! nothing to do
|
|
|
+ CASE( 'ice' , 'weighted ice' ) ; ssnd(jps_albice)%laction = .TRUE.
|
|
|
+ CASE( 'mixed oce-ice' ) ; ssnd(jps_albmix)%laction = .TRUE.
|
|
|
+ CASE default ; CALL ctl_stop( 'sbc_cpl_init: wrong definition of sn_snd_alb%cldes' )
|
|
|
+ END SELECT
|
|
|
+ !
|
|
|
+ ! Need to calculate oceanic albedo if
|
|
|
+ ! 1. sending mixed oce-ice or ice albedo or
|
|
|
+ ! 2. receiving mixed oce-ice solar radiation
|
|
|
+ IF ( TRIM ( sn_snd_alb%cldes ) == 'mixed oce-ice' &
|
|
|
+ & .OR. TRIM ( sn_snd_alb%cldes ) == 'ice' &
|
|
|
+ & .OR. TRIM ( sn_rcv_qsr%cldes ) == 'mixed oce-ice' ) THEN
|
|
|
+ CALL albedo_oce( zaos, zacs )
|
|
|
+ ! Due to lack of information on nebulosity : mean clear/overcast sky
|
|
|
+ albedo_oce_mix(:,:) = ( zacs(:,:) + zaos(:,:) ) * 0.5
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! ! Ice fraction & Thickness !
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ssnd(jps_fice)%clname = 'OIceFrc'
|
|
|
+ ssnd(jps_hice)%clname = 'OIceTck'
|
|
|
+ ssnd(jps_hsnw)%clname = 'OSnwTck'
|
|
|
+ IF( k_ice /= 0 ) THEN
|
|
|
+ ssnd(jps_fice)%laction = .TRUE. ! if ice treated in the ocean (even in climato case)
|
|
|
+! Currently no namelist entry to determine sending of multi-category ice fraction so use the thickness entry for now
|
|
|
+ IF ( TRIM( sn_snd_thick%clcat ) == 'yes' ) ssnd(jps_fice)%nct = jpl
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+ SELECT CASE ( TRIM( sn_snd_thick%cldes ) )
|
|
|
+ CASE( 'none' ) ! nothing to do
|
|
|
+ CASE( 'ice and snow' )
|
|
|
+ ssnd(jps_hice:jps_hsnw)%laction = .TRUE.
|
|
|
+ IF ( TRIM( sn_snd_thick%clcat ) == 'yes' ) THEN
|
|
|
+ ssnd(jps_hice:jps_hsnw)%nct = jpl
|
|
|
+ ENDIF
|
|
|
+ CASE ( 'weighted ice and snow' )
|
|
|
+ ssnd(jps_hice:jps_hsnw)%laction = .TRUE.
|
|
|
+ IF ( TRIM( sn_snd_thick%clcat ) == 'yes' ) ssnd(jps_hice:jps_hsnw)%nct = jpl
|
|
|
+ CASE default ; CALL ctl_stop( 'sbc_cpl_init: wrong definition of sn_snd_thick%cldes' )
|
|
|
+ END SELECT
|
|
|
+
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! ! Surface current !
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! ocean currents ! ice velocities
|
|
|
+ ssnd(jps_ocx1)%clname = 'O_OCurx1' ; ssnd(jps_ivx1)%clname = 'O_IVelx1'
|
|
|
+ ssnd(jps_ocy1)%clname = 'O_OCury1' ; ssnd(jps_ivy1)%clname = 'O_IVely1'
|
|
|
+ ssnd(jps_ocz1)%clname = 'O_OCurz1' ; ssnd(jps_ivz1)%clname = 'O_IVelz1'
|
|
|
+ !
|
|
|
+ ssnd(jps_ocx1:jps_ivz1)%nsgn = -1. ! vectors: change of the sign at the north fold
|
|
|
+
|
|
|
+ IF( sn_snd_crt%clvgrd == 'U,V' ) THEN
|
|
|
+ ssnd(jps_ocx1)%clgrid = 'U' ; ssnd(jps_ocy1)%clgrid = 'V'
|
|
|
+ ELSE IF( sn_snd_crt%clvgrd /= 'T' ) THEN
|
|
|
+ CALL ctl_stop( 'sn_snd_crt%clvgrd must be equal to T' )
|
|
|
+ ssnd(jps_ocx1:jps_ivz1)%clgrid = 'T' ! all oce and ice components on the same unique grid
|
|
|
+ ENDIF
|
|
|
+ ssnd(jps_ocx1:jps_ivz1)%laction = .TRUE. ! default: all are send
|
|
|
+ IF( TRIM( sn_snd_crt%clvref ) == 'spherical' ) ssnd( (/jps_ocz1, jps_ivz1/) )%laction = .FALSE.
|
|
|
+ IF( TRIM( sn_snd_crt%clvor ) == 'eastward-northward' ) ssnd(jps_ocx1:jps_ivz1)%nsgn = 1.
|
|
|
+ SELECT CASE( TRIM( sn_snd_crt%cldes ) )
|
|
|
+ CASE( 'none' ) ; ssnd(jps_ocx1:jps_ivz1)%laction = .FALSE.
|
|
|
+ CASE( 'oce only' ) ; ssnd(jps_ivx1:jps_ivz1)%laction = .FALSE.
|
|
|
+ CASE( 'weighted oce and ice' ) ! nothing to do
|
|
|
+ CASE( 'mixed oce-ice' ) ; ssnd(jps_ivx1:jps_ivz1)%laction = .FALSE.
|
|
|
+ CASE default ; CALL ctl_stop( 'sbc_cpl_init: wrong definition of sn_snd_crt%cldes' )
|
|
|
+ END SELECT
|
|
|
+
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! ! CO2 flux !
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ssnd(jps_co2)%clname = 'O_CO2FLX' ; IF( TRIM(sn_snd_co2%cldes) == 'coupled' ) ssnd(jps_co2 )%laction = .TRUE.
|
|
|
+
|
|
|
+ ! ! ------------------------------- !
|
|
|
+ ! ! OPA-SAS coupling - snd by opa !
|
|
|
+ ! ! ------------------------------- !
|
|
|
+ ssnd(jps_ssh )%clname = 'O_SSHght'
|
|
|
+ ssnd(jps_soce )%clname = 'O_SSSal'
|
|
|
+ ssnd(jps_e3t1st)%clname = 'O_E3T1st'
|
|
|
+ ssnd(jps_fraqsr)%clname = 'O_FraQsr'
|
|
|
+ !
|
|
|
+ IF( nn_components == jp_iam_opa ) THEN
|
|
|
+ ssnd(:)%laction = .FALSE. ! force default definition in case of opa <-> sas coupling
|
|
|
+ ssnd( (/jps_toce, jps_soce, jps_ssh, jps_fraqsr, jps_ocx1, jps_ocy1/) )%laction = .TRUE.
|
|
|
+ ssnd( jps_e3t1st )%laction = lk_vvl
|
|
|
+ ! vector definition: not used but cleaner...
|
|
|
+ ssnd(jps_ocx1)%clgrid = 'U' ! oce components given at U-point
|
|
|
+ ssnd(jps_ocy1)%clgrid = 'V' ! and V-point
|
|
|
+ sn_snd_crt%clvgrd = 'U,V'
|
|
|
+ sn_snd_crt%clvor = 'local grid'
|
|
|
+ sn_snd_crt%clvref = 'spherical'
|
|
|
+ !
|
|
|
+ IF(lwp) THEN ! control print
|
|
|
+ WRITE(numout,*)
|
|
|
+ WRITE(numout,*)' sent fields to SAS component '
|
|
|
+ WRITE(numout,*)' sea surface temperature (T before, Celcius) '
|
|
|
+ WRITE(numout,*)' sea surface salinity '
|
|
|
+ WRITE(numout,*)' surface currents U,V on local grid and spherical coordinates'
|
|
|
+ WRITE(numout,*)' sea surface height '
|
|
|
+ WRITE(numout,*)' thickness of first ocean T level '
|
|
|
+ WRITE(numout,*)' fraction of solar net radiation absorbed in the first ocean level'
|
|
|
+ WRITE(numout,*)
|
|
|
+ ENDIF
|
|
|
+ ENDIF
|
|
|
+ ! ! ------------------------------- !
|
|
|
+ ! ! OPA-SAS coupling - snd by sas !
|
|
|
+ ! ! ------------------------------- !
|
|
|
+ ssnd(jps_sflx )%clname = 'I_SFLX'
|
|
|
+ ssnd(jps_fice2 )%clname = 'IIceFrc'
|
|
|
+ ssnd(jps_qsroce)%clname = 'I_QsrOce'
|
|
|
+ ssnd(jps_qnsoce)%clname = 'I_QnsOce'
|
|
|
+ ssnd(jps_oemp )%clname = 'IOEvaMPr'
|
|
|
+ ssnd(jps_otx1 )%clname = 'I_OTaux1'
|
|
|
+ ssnd(jps_oty1 )%clname = 'I_OTauy1'
|
|
|
+ ssnd(jps_rnf )%clname = 'I_Runoff'
|
|
|
+ ssnd(jps_taum )%clname = 'I_TauMod'
|
|
|
+ !
|
|
|
+ IF( nn_components == jp_iam_sas ) THEN
|
|
|
+ IF( .NOT. ln_cpl ) ssnd(:)%laction = .FALSE. ! force default definition in case of opa <-> sas coupling
|
|
|
+ ssnd( (/jps_qsroce, jps_qnsoce, jps_oemp, jps_fice2, jps_sflx, jps_otx1, jps_oty1, jps_taum/) )%laction = .TRUE.
|
|
|
+ !
|
|
|
+ ! Change first letter to couple with atmosphere if already coupled with sea_ice
|
|
|
+ ! this is nedeed as each variable name used in the namcouple must be unique:
|
|
|
+ ! for example O_SSTSST sent by OPA to SAS and therefore S_SSTSST sent by SAS to the Atmosphere
|
|
|
+ DO jn = 1, jpsnd
|
|
|
+ IF ( ssnd(jn)%clname(1:1) == "O" ) ssnd(jn)%clname = "S"//ssnd(jn)%clname(2:LEN(ssnd(jn)%clname))
|
|
|
+ END DO
|
|
|
+ !
|
|
|
+ IF(lwp) THEN ! control print
|
|
|
+ WRITE(numout,*)
|
|
|
+ IF( .NOT. ln_cpl ) THEN
|
|
|
+ WRITE(numout,*)' sent fields to OPA component '
|
|
|
+ ELSE
|
|
|
+ WRITE(numout,*)' Additional sent fields to OPA component : '
|
|
|
+ ENDIF
|
|
|
+ WRITE(numout,*)' ice cover '
|
|
|
+ WRITE(numout,*)' oce only EMP '
|
|
|
+ WRITE(numout,*)' salt flux '
|
|
|
+ WRITE(numout,*)' mixed oce-ice solar flux '
|
|
|
+ WRITE(numout,*)' mixed oce-ice non solar flux '
|
|
|
+ WRITE(numout,*)' wind stress U,V components'
|
|
|
+ WRITE(numout,*)' wind stress module'
|
|
|
+ ENDIF
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+ IF ( ln_force_windstress ) THEN
|
|
|
+ slf_i(1) = sn_tau_anom_u ; slf_i(2) = sn_tau_anom_v
|
|
|
+ ALLOCATE( sf_tau_anom(2), STAT=ierror )
|
|
|
+ IF( ierror > 0 ) THEN
|
|
|
+ CALL ctl_stop( 'sbc_cpl_init: unable to allocate sf_tau_anom structure' ) ; RETURN
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+ DO jn= 1, 2
|
|
|
+ ALLOCATE( sf_tau_anom(jn)%fnow(jpi,jpj,1) )
|
|
|
+ IF( slf_i(jn)%ln_tint ) ALLOCATE( sf_tau_anom(jn)%fdta(jpi,jpj,1,2) )
|
|
|
+ IF(lwp) WRITE(numout,*) jpi,jpj
|
|
|
+ IF( TRIM(slf_i(jn)%clname) == 'NOT USED' ) sf_tau_anom(jn)%fnow(:,:,1) = 0._wp ! not used field (set to 0)
|
|
|
+ END DO
|
|
|
+ !
|
|
|
+ CALL fld_fill( sf_tau_anom, slf_i, cn_dir, 'sbc_cpl_init', &
|
|
|
+ & 'tau from anomalies data', 'sbccpl' )
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+ !
|
|
|
+ ! ================================ !
|
|
|
+ ! initialisation of the coupler !
|
|
|
+ ! ================================ !
|
|
|
+
|
|
|
+ CALL cpl_define(jprcv, jpsnd, nn_cplmodel)
|
|
|
+
|
|
|
+ IF (ln_usecplmask) THEN
|
|
|
+ xcplmask(:,:,:) = 0.
|
|
|
+ CALL iom_open( 'cplmask', inum )
|
|
|
+ CALL iom_get( inum, jpdom_unknown, 'cplmask', xcplmask(1:nlci,1:nlcj,1:nn_cplmodel), &
|
|
|
+ & kstart = (/ mig(1),mjg(1),1 /), kcount = (/ nlci,nlcj,nn_cplmodel /) )
|
|
|
+ CALL iom_close( inum )
|
|
|
+ ELSE
|
|
|
+ xcplmask(:,:,:) = 1.
|
|
|
+ ENDIF
|
|
|
+ xcplmask(:,:,0) = 1. - SUM( xcplmask(:,:,1:nn_cplmodel), dim = 3 )
|
|
|
+ !
|
|
|
+ ncpl_qsr_freq = cpl_freq( 'O_QsrOce' ) + cpl_freq( 'O_QsrMix' ) + cpl_freq( 'I_QsrOce' ) + cpl_freq( 'I_QsrMix' )
|
|
|
+ IF( ln_dm2dc .AND. ln_cpl .AND. ncpl_qsr_freq /= 86400 ) &
|
|
|
+ & CALL ctl_stop( 'sbc_cpl_init: diurnal cycle reconstruction (ln_dm2dc) needs daily couping for solar radiation' )
|
|
|
+ ncpl_qsr_freq = 86400 / ncpl_qsr_freq
|
|
|
+
|
|
|
+ CALL wrk_dealloc( jpi,jpj, zacs, zaos )
|
|
|
+ !
|
|
|
+ IF( nn_timing == 1 ) CALL timing_stop('sbc_cpl_init')
|
|
|
+ !
|
|
|
+ END SUBROUTINE sbc_cpl_init
|
|
|
+
|
|
|
+
|
|
|
+ SUBROUTINE sbc_cpl_rcv( kt, k_fsbc, k_ice )
|
|
|
+ !!----------------------------------------------------------------------
|
|
|
+ !! *** ROUTINE sbc_cpl_rcv ***
|
|
|
+ !!
|
|
|
+ !! ** Purpose : provide the stress over the ocean and, if no sea-ice,
|
|
|
+ !! provide the ocean heat and freshwater fluxes.
|
|
|
+ !!
|
|
|
+ !! ** Method : - Receive all the atmospheric fields (stored in frcv array). called at each time step.
|
|
|
+ !! OASIS controls if there is something do receive or not. nrcvinfo contains the info
|
|
|
+ !! to know if the field was really received or not
|
|
|
+ !!
|
|
|
+ !! --> If ocean stress was really received:
|
|
|
+ !!
|
|
|
+ !! - transform the received ocean stress vector from the received
|
|
|
+ !! referential and grid into an atmosphere-ocean stress in
|
|
|
+ !! the (i,j) ocean referencial and at the ocean velocity point.
|
|
|
+ !! The received stress are :
|
|
|
+ !! - defined by 3 components (if cartesian coordinate)
|
|
|
+ !! or by 2 components (if spherical)
|
|
|
+ !! - oriented along geographical coordinate (if eastward-northward)
|
|
|
+ !! or along the local grid coordinate (if local grid)
|
|
|
+ !! - given at U- and V-point, resp. if received on 2 grids
|
|
|
+ !! or at T-point if received on 1 grid
|
|
|
+ !! Therefore and if necessary, they are successively
|
|
|
+ !! processed in order to obtain them
|
|
|
+ !! first as 2 components on the sphere
|
|
|
+ !! second as 2 components oriented along the local grid
|
|
|
+ !! third as 2 components on the U,V grid
|
|
|
+ !!
|
|
|
+ !! -->
|
|
|
+ !!
|
|
|
+ !! - In 'ocean only' case, non solar and solar ocean heat fluxes
|
|
|
+ !! and total ocean freshwater fluxes
|
|
|
+ !!
|
|
|
+ !! ** Method : receive all fields from the atmosphere and transform
|
|
|
+ !! them into ocean surface boundary condition fields
|
|
|
+ !!
|
|
|
+ !! ** Action : update utau, vtau ocean stress at U,V grid
|
|
|
+ !! taum wind stress module at T-point
|
|
|
+ !! wndm wind speed module at T-point over free ocean or leads in presence of sea-ice
|
|
|
+ !! qns non solar heat fluxes including emp heat content (ocean only case)
|
|
|
+ !! and the latent heat flux of solid precip. melting
|
|
|
+ !! qsr solar ocean heat fluxes (ocean only case)
|
|
|
+ !! emp upward mass flux [evap. - precip. (- runoffs) (- calving)] (ocean only case)
|
|
|
+ !!----------------------------------------------------------------------
|
|
|
+ INTEGER, INTENT(in) :: kt ! ocean model time step index
|
|
|
+ INTEGER, INTENT(in) :: k_fsbc ! frequency of sbc (-> ice model) computation
|
|
|
+ INTEGER, INTENT(in) :: k_ice ! ice management in the sbc (=0/1/2/3)
|
|
|
+
|
|
|
+ !!
|
|
|
+ LOGICAL :: llnewtx, llnewtau ! update wind stress components and module??
|
|
|
+ INTEGER :: ji, jj, jn ! dummy loop indices
|
|
|
+ INTEGER :: isec ! number of seconds since nit000 (assuming rdttra did not change since nit000)
|
|
|
+ REAL(wp) :: zcumulneg, zcumulpos ! temporary scalars
|
|
|
+ REAL(wp) :: zcoef ! temporary scalar
|
|
|
+ REAL(wp) :: zrhoa = 1.22 ! Air density kg/m3
|
|
|
+ REAL(wp) :: zcdrag = 1.5e-3 ! drag coefficient
|
|
|
+ REAL(wp) :: zzx, zzy ! temporary variables
|
|
|
+ REAL(wp), POINTER, DIMENSION(:,:) :: ztx, zty, zmsk, zemp, zqns, zqsr
|
|
|
+ !!----------------------------------------------------------------------
|
|
|
+ !
|
|
|
+ IF( nn_timing == 1 ) CALL timing_start('sbc_cpl_rcv')
|
|
|
+ !
|
|
|
+ CALL wrk_alloc( jpi,jpj, ztx, zty, zmsk, zemp, zqns, zqsr )
|
|
|
+ !
|
|
|
+ IF( ln_mixcpl ) zmsk(:,:) = 1. - xcplmask(:,:,0)
|
|
|
+ !
|
|
|
+ ! ! ======================================================= !
|
|
|
+ ! ! Receive all the atmos. fields (including ice information)
|
|
|
+ ! ! ======================================================= !
|
|
|
+ isec = ( kt - nit000 ) * NINT( rdttra(1) ) ! date of exchanges
|
|
|
+ DO jn = 1, jprcv ! received fields sent by the atmosphere
|
|
|
+ IF( srcv(jn)%laction ) CALL cpl_rcv( jn, isec, frcv(jn)%z3, xcplmask(:,:,1:nn_cplmodel), nrcvinfo(jn) )
|
|
|
+ END DO
|
|
|
+
|
|
|
+ ! ! ========================= !
|
|
|
+ IF( srcv(jpr_otx1)%laction ) THEN ! ocean stress components !
|
|
|
+ ! ! ========================= !
|
|
|
+ ! define frcv(jpr_otx1)%z3(:,:,1) and frcv(jpr_oty1)%z3(:,:,1): stress at U/V point along model grid
|
|
|
+ ! => need to be done only when we receive the field
|
|
|
+ IF( nrcvinfo(jpr_otx1) == OASIS_Rcv ) THEN
|
|
|
+ !
|
|
|
+ IF( TRIM( sn_rcv_tau%clvref ) == 'cartesian' ) THEN ! 2 components on the sphere
|
|
|
+ ! ! (cartesian to spherical -> 3 to 2 components)
|
|
|
+ !
|
|
|
+ CALL geo2oce( frcv(jpr_otx1)%z3(:,:,1), frcv(jpr_oty1)%z3(:,:,1), frcv(jpr_otz1)%z3(:,:,1), &
|
|
|
+ & srcv(jpr_otx1)%clgrid, ztx, zty )
|
|
|
+ frcv(jpr_otx1)%z3(:,:,1) = ztx(:,:) ! overwrite 1st comp. on the 1st grid
|
|
|
+ frcv(jpr_oty1)%z3(:,:,1) = zty(:,:) ! overwrite 2nd comp. on the 1st grid
|
|
|
+ !
|
|
|
+ IF( srcv(jpr_otx2)%laction ) THEN
|
|
|
+ CALL geo2oce( frcv(jpr_otx2)%z3(:,:,1), frcv(jpr_oty2)%z3(:,:,1), frcv(jpr_otz2)%z3(:,:,1), &
|
|
|
+ & srcv(jpr_otx2)%clgrid, ztx, zty )
|
|
|
+ frcv(jpr_otx2)%z3(:,:,1) = ztx(:,:) ! overwrite 1st comp. on the 2nd grid
|
|
|
+ frcv(jpr_oty2)%z3(:,:,1) = zty(:,:) ! overwrite 2nd comp. on the 2nd grid
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ IF( TRIM( sn_rcv_tau%clvor ) == 'eastward-northward' ) THEN ! 2 components oriented along the local grid
|
|
|
+ ! ! (geographical to local grid -> rotate the components)
|
|
|
+ CALL rot_rep( frcv(jpr_otx1)%z3(:,:,1), frcv(jpr_oty1)%z3(:,:,1), srcv(jpr_otx1)%clgrid, 'en->i', ztx )
|
|
|
+ IF( srcv(jpr_otx2)%laction ) THEN
|
|
|
+ CALL rot_rep( frcv(jpr_otx2)%z3(:,:,1), frcv(jpr_oty2)%z3(:,:,1), srcv(jpr_otx2)%clgrid, 'en->j', zty )
|
|
|
+ ELSE
|
|
|
+ CALL rot_rep( frcv(jpr_otx1)%z3(:,:,1), frcv(jpr_oty1)%z3(:,:,1), srcv(jpr_otx1)%clgrid, 'en->j', zty )
|
|
|
+ ENDIF
|
|
|
+ frcv(jpr_otx1)%z3(:,:,1) = ztx(:,:) ! overwrite 1st component on the 1st grid
|
|
|
+ frcv(jpr_oty1)%z3(:,:,1) = zty(:,:) ! overwrite 2nd component on the 2nd grid
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ IF( srcv(jpr_otx1)%clgrid == 'T' ) THEN
|
|
|
+ DO jj = 2, jpjm1 ! T ==> (U,V)
|
|
|
+ DO ji = fs_2, fs_jpim1 ! vector opt.
|
|
|
+ frcv(jpr_otx1)%z3(ji,jj,1) = 0.5 * ( frcv(jpr_otx1)%z3(ji+1,jj ,1) + frcv(jpr_otx1)%z3(ji,jj,1) )
|
|
|
+ frcv(jpr_oty1)%z3(ji,jj,1) = 0.5 * ( frcv(jpr_oty1)%z3(ji ,jj+1,1) + frcv(jpr_oty1)%z3(ji,jj,1) )
|
|
|
+ END DO
|
|
|
+ END DO
|
|
|
+ CALL lbc_lnk( frcv(jpr_otx1)%z3(:,:,1), 'U', -1. ) ; CALL lbc_lnk( frcv(jpr_oty1)%z3(:,:,1), 'V', -1. )
|
|
|
+ ENDIF
|
|
|
+ llnewtx = .TRUE.
|
|
|
+ ELSE
|
|
|
+ llnewtx = .FALSE.
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ IF( ln_force_windstress ) THEN
|
|
|
+
|
|
|
+ CALL fld_read( kt, k_fsbc, sf_tau_anom )
|
|
|
+
|
|
|
+ IF(lwp) THEN ! control print
|
|
|
+ WRITE(numout,*)
|
|
|
+ WRITE(numout,*) ' Overwrite tau_u and tau_v with anomalies files : '
|
|
|
+ WRITE(numout,*) ' ocean model time step index and frequency of sbc '
|
|
|
+ WRITE(numout,*) kt
|
|
|
+ ENDIF
|
|
|
+ DO jj = 1, jpj
|
|
|
+ DO ji = 1, jpi
|
|
|
+ frcv(jpr_otx1)%z3(ji,jj,1) = frcv(jpr_otx1)%z3(ji,jj,1) + sf_tau_anom(1)%fnow(ji,jj,1)
|
|
|
+ frcv(jpr_oty1)%z3(ji,jj,1) = frcv(jpr_oty1)%z3(ji,jj,1) + sf_tau_anom(2)%fnow(ji,jj,1)
|
|
|
+ END DO
|
|
|
+ END DO
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ ! ! ========================= !
|
|
|
+ ELSE ! No dynamical coupling !
|
|
|
+ ! ! ========================= !
|
|
|
+ frcv(jpr_otx1)%z3(:,:,1) = 0.e0 ! here simply set to zero
|
|
|
+ frcv(jpr_oty1)%z3(:,:,1) = 0.e0 ! an external read in a file can be added instead
|
|
|
+ llnewtx = .TRUE.
|
|
|
+ !
|
|
|
+ ENDIF
|
|
|
+ ! ! ========================= !
|
|
|
+ ! ! wind stress module ! (taum)
|
|
|
+ ! ! ========================= !
|
|
|
+ !
|
|
|
+ IF( .NOT. srcv(jpr_taum)%laction ) THEN ! compute wind stress module from its components if not received
|
|
|
+ ! => need to be done only when otx1 was changed
|
|
|
+ IF( llnewtx ) THEN
|
|
|
+!CDIR NOVERRCHK
|
|
|
+ DO jj = 2, jpjm1
|
|
|
+!CDIR NOVERRCHK
|
|
|
+ DO ji = fs_2, fs_jpim1 ! vect. opt.
|
|
|
+ zzx = frcv(jpr_otx1)%z3(ji-1,jj ,1) + frcv(jpr_otx1)%z3(ji,jj,1)
|
|
|
+ zzy = frcv(jpr_oty1)%z3(ji ,jj-1,1) + frcv(jpr_oty1)%z3(ji,jj,1)
|
|
|
+ frcv(jpr_taum)%z3(ji,jj,1) = 0.5 * SQRT( zzx * zzx + zzy * zzy )
|
|
|
+ END DO
|
|
|
+ END DO
|
|
|
+ CALL lbc_lnk( frcv(jpr_taum)%z3(:,:,1), 'T', 1. )
|
|
|
+ llnewtau = .TRUE.
|
|
|
+ ELSE
|
|
|
+ llnewtau = .FALSE.
|
|
|
+ ENDIF
|
|
|
+ ELSE
|
|
|
+ llnewtau = nrcvinfo(jpr_taum) == OASIS_Rcv
|
|
|
+ ! Stress module can be negative when received (interpolation problem)
|
|
|
+ IF( llnewtau ) THEN
|
|
|
+ frcv(jpr_taum)%z3(:,:,1) = MAX( 0._wp, frcv(jpr_taum)%z3(:,:,1) )
|
|
|
+ ENDIF
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ ! ! ========================= !
|
|
|
+ ! ! 10 m wind speed ! (wndm)
|
|
|
+ ! ! ========================= !
|
|
|
+ !
|
|
|
+ IF( .NOT. srcv(jpr_w10m)%laction ) THEN ! compute wind spreed from wind stress module if not received
|
|
|
+ ! => need to be done only when taumod was changed
|
|
|
+ IF( llnewtau ) THEN
|
|
|
+ zcoef = 1. / ( zrhoa * zcdrag )
|
|
|
+!CDIR NOVERRCHK
|
|
|
+ DO jj = 1, jpj
|
|
|
+!CDIR NOVERRCHK
|
|
|
+ DO ji = 1, jpi
|
|
|
+ frcv(jpr_w10m)%z3(ji,jj,1) = SQRT( frcv(jpr_taum)%z3(ji,jj,1) * zcoef )
|
|
|
+ END DO
|
|
|
+ END DO
|
|
|
+ ENDIF
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+ ! u(v)tau and taum will be modified by ice model
|
|
|
+ ! -> need to be reset before each call of the ice/fsbc
|
|
|
+ IF( MOD( kt-1, k_fsbc ) == 0 ) THEN
|
|
|
+ !
|
|
|
+ IF( ln_mixcpl ) THEN
|
|
|
+ utau(:,:) = utau(:,:) * xcplmask(:,:,0) + frcv(jpr_otx1)%z3(:,:,1) * zmsk(:,:)
|
|
|
+ vtau(:,:) = vtau(:,:) * xcplmask(:,:,0) + frcv(jpr_oty1)%z3(:,:,1) * zmsk(:,:)
|
|
|
+ taum(:,:) = taum(:,:) * xcplmask(:,:,0) + frcv(jpr_taum)%z3(:,:,1) * zmsk(:,:)
|
|
|
+ wndm(:,:) = wndm(:,:) * xcplmask(:,:,0) + frcv(jpr_w10m)%z3(:,:,1) * zmsk(:,:)
|
|
|
+ ELSE
|
|
|
+ utau(:,:) = frcv(jpr_otx1)%z3(:,:,1)
|
|
|
+ vtau(:,:) = frcv(jpr_oty1)%z3(:,:,1)
|
|
|
+ taum(:,:) = frcv(jpr_taum)%z3(:,:,1)
|
|
|
+ wndm(:,:) = frcv(jpr_w10m)%z3(:,:,1)
|
|
|
+ ENDIF
|
|
|
+ CALL iom_put( "taum_oce", taum ) ! output wind stress module
|
|
|
+ !
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+#if defined key_cpl_carbon_cycle
|
|
|
+ ! ! ================== !
|
|
|
+ ! ! atmosph. CO2 (ppm) !
|
|
|
+ ! ! ================== !
|
|
|
+ IF( srcv(jpr_co2)%laction ) atm_co2(:,:) = frcv(jpr_co2)%z3(:,:,1)
|
|
|
+#endif
|
|
|
+
|
|
|
+ ! Fields received by SAS when OASIS coupling
|
|
|
+ ! (arrays no more filled at sbcssm stage)
|
|
|
+ ! ! ================== !
|
|
|
+ ! ! SSS !
|
|
|
+ ! ! ================== !
|
|
|
+ IF( srcv(jpr_soce)%laction ) THEN ! received by sas in case of opa <-> sas coupling
|
|
|
+ sss_m(:,:) = frcv(jpr_soce)%z3(:,:,1)
|
|
|
+ CALL iom_put( 'sss_m', sss_m )
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ ! ! ================== !
|
|
|
+ ! ! SST !
|
|
|
+ ! ! ================== !
|
|
|
+ IF( srcv(jpr_toce)%laction ) THEN ! received by sas in case of opa <-> sas coupling
|
|
|
+ sst_m(:,:) = frcv(jpr_toce)%z3(:,:,1)
|
|
|
+ IF( srcv(jpr_soce)%laction .AND. ln_useCT ) THEN ! make sure that sst_m is the potential temperature
|
|
|
+ sst_m(:,:) = eos_pt_from_ct( sst_m(:,:), sss_m(:,:) )
|
|
|
+ ENDIF
|
|
|
+ ENDIF
|
|
|
+ ! ! ================== !
|
|
|
+ ! ! SSH !
|
|
|
+ ! ! ================== !
|
|
|
+ IF( srcv(jpr_ssh )%laction ) THEN ! received by sas in case of opa <-> sas coupling
|
|
|
+ ssh_m(:,:) = frcv(jpr_ssh )%z3(:,:,1)
|
|
|
+ CALL iom_put( 'ssh_m', ssh_m )
|
|
|
+ ENDIF
|
|
|
+ ! ! ================== !
|
|
|
+ ! ! surface currents !
|
|
|
+ ! ! ================== !
|
|
|
+ IF( srcv(jpr_ocx1)%laction ) THEN ! received by sas in case of opa <-> sas coupling
|
|
|
+ ssu_m(:,:) = frcv(jpr_ocx1)%z3(:,:,1)
|
|
|
+ ub (:,:,1) = ssu_m(:,:) ! will be used in sbcice_lim in the call of lim_sbc_tau
|
|
|
+ un (:,:,1) = ssu_m(:,:) ! will be used in sbc_cpl_snd if atmosphere coupling
|
|
|
+ CALL iom_put( 'ssu_m', ssu_m )
|
|
|
+ ENDIF
|
|
|
+ IF( srcv(jpr_ocy1)%laction ) THEN
|
|
|
+ ssv_m(:,:) = frcv(jpr_ocy1)%z3(:,:,1)
|
|
|
+ vb (:,:,1) = ssv_m(:,:) ! will be used in sbcice_lim in the call of lim_sbc_tau
|
|
|
+ vn (:,:,1) = ssv_m(:,:) ! will be used in sbc_cpl_snd if atmosphere coupling
|
|
|
+ CALL iom_put( 'ssv_m', ssv_m )
|
|
|
+ ENDIF
|
|
|
+ ! ! ======================== !
|
|
|
+ ! ! first T level thickness !
|
|
|
+ ! ! ======================== !
|
|
|
+ IF( srcv(jpr_e3t1st )%laction ) THEN ! received by sas in case of opa <-> sas coupling
|
|
|
+ e3t_m(:,:) = frcv(jpr_e3t1st )%z3(:,:,1)
|
|
|
+ CALL iom_put( 'e3t_m', e3t_m(:,:) )
|
|
|
+ ENDIF
|
|
|
+ ! ! ================================ !
|
|
|
+ ! ! fraction of solar net radiation !
|
|
|
+ ! ! ================================ !
|
|
|
+ IF( srcv(jpr_fraqsr)%laction ) THEN ! received by sas in case of opa <-> sas coupling
|
|
|
+ frq_m(:,:) = frcv(jpr_fraqsr)%z3(:,:,1)
|
|
|
+ CALL iom_put( 'frq_m', frq_m )
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+ ! ! ========================= !
|
|
|
+ IF( k_ice <= 1 .AND. MOD( kt-1, k_fsbc ) == 0 ) THEN ! heat & freshwater fluxes ! (Ocean only case)
|
|
|
+ ! ! ========================= !
|
|
|
+ !
|
|
|
+ ! ! total freshwater fluxes over the ocean (emp)
|
|
|
+ IF( srcv(jpr_oemp)%laction .OR. srcv(jpr_rain)%laction ) THEN
|
|
|
+ SELECT CASE( TRIM( sn_rcv_emp%cldes ) ) ! evaporation - precipitation
|
|
|
+ CASE( 'conservative' )
|
|
|
+ zemp(:,:) = frcv(jpr_tevp)%z3(:,:,1) - ( frcv(jpr_rain)%z3(:,:,1) + frcv(jpr_snow)%z3(:,:,1) )
|
|
|
+ CASE( 'oce only', 'oce and ice' )
|
|
|
+ zemp(:,:) = frcv(jpr_oemp)%z3(:,:,1)
|
|
|
+ CASE default
|
|
|
+ CALL ctl_stop( 'sbc_cpl_rcv: wrong definition of sn_rcv_emp%cldes' )
|
|
|
+ END SELECT
|
|
|
+ ELSE
|
|
|
+ zemp(:,:) = 0._wp
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ !
|
|
|
+ ! ! runoffs and calving (added in emp)
|
|
|
+ IF( srcv(jpr_rnf)%laction ) rnf(:,:) = frcv(jpr_rnf)%z3(:,:,1)
|
|
|
+ IF( srcv(jpr_cal)%laction ) zemp(:,:) = zemp(:,:) - frcv(jpr_cal)%z3(:,:,1)
|
|
|
+
|
|
|
+ IF( srcv(jpr_icb)%laction ) THEN
|
|
|
+ fwficb(:,:) = frcv(jpr_icb)%z3(:,:,1)
|
|
|
+ rnf(:,:) = rnf(:,:) + fwficb(:,:) ! iceberg added to runfofs
|
|
|
+ ENDIF
|
|
|
+ IF( srcv(jpr_isf)%laction ) fwfisf(:,:) = - frcv(jpr_isf)%z3(:,:,1) ! fresh water flux from the isf (fwfisf <0 mean melting)
|
|
|
+
|
|
|
+ IF( ln_mixcpl ) THEN ; emp(:,:) = emp(:,:) * xcplmask(:,:,0) + zemp(:,:) * zmsk(:,:)
|
|
|
+ ELSE ; emp(:,:) = zemp(:,:)
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ ! ! non solar heat flux over the ocean (qns)
|
|
|
+ IF( srcv(jpr_qnsoce)%laction ) THEN ; zqns(:,:) = frcv(jpr_qnsoce)%z3(:,:,1)
|
|
|
+ ELSE IF( srcv(jpr_qnsmix)%laction ) THEN ; zqns(:,:) = frcv(jpr_qnsmix)%z3(:,:,1)
|
|
|
+ ELSE ; zqns(:,:) = 0._wp
|
|
|
+ END IF
|
|
|
+ ! update qns over the free ocean with:
|
|
|
+ IF( nn_components /= jp_iam_opa ) THEN
|
|
|
+ zqns(:,:) = zqns(:,:) - zemp(:,:) * sst_m(:,:) * rcp ! remove heat content due to mass flux (assumed to be at SST)
|
|
|
+ IF( srcv(jpr_snow )%laction ) THEN
|
|
|
+ zqns(:,:) = zqns(:,:) - frcv(jpr_snow)%z3(:,:,1) * lfus ! energy for melting solid precipitation over the free ocean
|
|
|
+ ENDIF
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ IF( srcv(jpr_icb)%laction ) zqns(:,:) = zqns(:,:) - frcv(jpr_icb)%z3(:,:,1) * lfus ! remove heat content associated to iceberg melting
|
|
|
+ !
|
|
|
+ IF( ln_mixcpl ) THEN ; qns(:,:) = qns(:,:) * xcplmask(:,:,0) + zqns(:,:) * zmsk(:,:)
|
|
|
+ ELSE ; qns(:,:) = zqns(:,:)
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+ ! ! solar flux over the ocean (qsr)
|
|
|
+ IF ( srcv(jpr_qsroce)%laction ) THEN ; zqsr(:,:) = frcv(jpr_qsroce)%z3(:,:,1)
|
|
|
+ ELSE IF( srcv(jpr_qsrmix)%laction ) then ; zqsr(:,:) = frcv(jpr_qsrmix)%z3(:,:,1)
|
|
|
+ ELSE ; zqsr(:,:) = 0._wp
|
|
|
+ ENDIF
|
|
|
+ IF( ln_dm2dc .AND. ln_cpl ) zqsr(:,:) = sbc_dcy( zqsr ) ! modify qsr to include the diurnal cycle
|
|
|
+ IF( ln_mixcpl ) THEN ; qsr(:,:) = qsr(:,:) * xcplmask(:,:,0) + zqsr(:,:) * zmsk(:,:)
|
|
|
+ ELSE ; qsr(:,:) = zqsr(:,:)
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ ! salt flux over the ocean (received by opa in case of opa <-> sas coupling)
|
|
|
+ IF( srcv(jpr_sflx )%laction ) sfx(:,:) = frcv(jpr_sflx )%z3(:,:,1)
|
|
|
+ ! Ice cover (received by opa in case of opa <-> sas coupling)
|
|
|
+ IF( srcv(jpr_fice )%laction ) fr_i(:,:) = frcv(jpr_fice )%z3(:,:,1)
|
|
|
+ !
|
|
|
+
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ CALL wrk_dealloc( jpi,jpj, ztx, zty, zmsk, zemp, zqns, zqsr )
|
|
|
+ !
|
|
|
+ IF( nn_timing == 1 ) CALL timing_stop('sbc_cpl_rcv')
|
|
|
+ !
|
|
|
+ END SUBROUTINE sbc_cpl_rcv
|
|
|
+
|
|
|
+
|
|
|
+ SUBROUTINE sbc_cpl_ice_tau( p_taui, p_tauj )
|
|
|
+ !!----------------------------------------------------------------------
|
|
|
+ !! *** ROUTINE sbc_cpl_ice_tau ***
|
|
|
+ !!
|
|
|
+ !! ** Purpose : provide the stress over sea-ice in coupled mode
|
|
|
+ !!
|
|
|
+ !! ** Method : transform the received stress from the atmosphere into
|
|
|
+ !! an atmosphere-ice stress in the (i,j) ocean referencial
|
|
|
+ !! and at the velocity point of the sea-ice model (cp_ice_msh):
|
|
|
+ !! 'C'-grid : i- (j-) components given at U- (V-) point
|
|
|
+ !! 'I'-grid : B-grid lower-left corner: both components given at I-point
|
|
|
+ !!
|
|
|
+ !! The received stress are :
|
|
|
+ !! - defined by 3 components (if cartesian coordinate)
|
|
|
+ !! or by 2 components (if spherical)
|
|
|
+ !! - oriented along geographical coordinate (if eastward-northward)
|
|
|
+ !! or along the local grid coordinate (if local grid)
|
|
|
+ !! - given at U- and V-point, resp. if received on 2 grids
|
|
|
+ !! or at a same point (T or I) if received on 1 grid
|
|
|
+ !! Therefore and if necessary, they are successively
|
|
|
+ !! processed in order to obtain them
|
|
|
+ !! first as 2 components on the sphere
|
|
|
+ !! second as 2 components oriented along the local grid
|
|
|
+ !! third as 2 components on the cp_ice_msh point
|
|
|
+ !!
|
|
|
+ !! Except in 'oce and ice' case, only one vector stress field
|
|
|
+ !! is received. It has already been processed in sbc_cpl_rcv
|
|
|
+ !! so that it is now defined as (i,j) components given at U-
|
|
|
+ !! and V-points, respectively. Therefore, only the third
|
|
|
+ !! transformation is done and only if the ice-grid is a 'I'-grid.
|
|
|
+ !!
|
|
|
+ !! ** Action : return ptau_i, ptau_j, the stress over the ice at cp_ice_msh point
|
|
|
+ !!----------------------------------------------------------------------
|
|
|
+ REAL(wp), INTENT(out), DIMENSION(:,:) :: p_taui ! i- & j-components of atmos-ice stress [N/m2]
|
|
|
+ REAL(wp), INTENT(out), DIMENSION(:,:) :: p_tauj ! at I-point (B-grid) or U & V-point (C-grid)
|
|
|
+ !!
|
|
|
+ INTEGER :: ji, jj ! dummy loop indices
|
|
|
+ INTEGER :: itx ! index of taux over ice
|
|
|
+ REAL(wp), POINTER, DIMENSION(:,:) :: ztx, zty
|
|
|
+ !!----------------------------------------------------------------------
|
|
|
+ !
|
|
|
+ IF( nn_timing == 1 ) CALL timing_start('sbc_cpl_ice_tau')
|
|
|
+ !
|
|
|
+ CALL wrk_alloc( jpi,jpj, ztx, zty )
|
|
|
+
|
|
|
+ IF( srcv(jpr_itx1)%laction ) THEN ; itx = jpr_itx1
|
|
|
+ ELSE ; itx = jpr_otx1
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+ ! do something only if we just received the stress from atmosphere
|
|
|
+ IF( nrcvinfo(itx) == OASIS_Rcv ) THEN
|
|
|
+
|
|
|
+ ! ! ======================= !
|
|
|
+ IF( srcv(jpr_itx1)%laction ) THEN ! ice stress received !
|
|
|
+ ! ! ======================= !
|
|
|
+ !
|
|
|
+ IF( TRIM( sn_rcv_tau%clvref ) == 'cartesian' ) THEN ! 2 components on the sphere
|
|
|
+ ! ! (cartesian to spherical -> 3 to 2 components)
|
|
|
+ CALL geo2oce( frcv(jpr_itx1)%z3(:,:,1), frcv(jpr_ity1)%z3(:,:,1), frcv(jpr_itz1)%z3(:,:,1), &
|
|
|
+ & srcv(jpr_itx1)%clgrid, ztx, zty )
|
|
|
+ frcv(jpr_itx1)%z3(:,:,1) = ztx(:,:) ! overwrite 1st comp. on the 1st grid
|
|
|
+ frcv(jpr_ity1)%z3(:,:,1) = zty(:,:) ! overwrite 2nd comp. on the 1st grid
|
|
|
+ !
|
|
|
+ IF( srcv(jpr_itx2)%laction ) THEN
|
|
|
+ CALL geo2oce( frcv(jpr_itx2)%z3(:,:,1), frcv(jpr_ity2)%z3(:,:,1), frcv(jpr_itz2)%z3(:,:,1), &
|
|
|
+ & srcv(jpr_itx2)%clgrid, ztx, zty )
|
|
|
+ frcv(jpr_itx2)%z3(:,:,1) = ztx(:,:) ! overwrite 1st comp. on the 2nd grid
|
|
|
+ frcv(jpr_ity2)%z3(:,:,1) = zty(:,:) ! overwrite 2nd comp. on the 2nd grid
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ IF( TRIM( sn_rcv_tau%clvor ) == 'eastward-northward' ) THEN ! 2 components oriented along the local grid
|
|
|
+ ! ! (geographical to local grid -> rotate the components)
|
|
|
+ CALL rot_rep( frcv(jpr_itx1)%z3(:,:,1), frcv(jpr_ity1)%z3(:,:,1), srcv(jpr_itx1)%clgrid, 'en->i', ztx )
|
|
|
+ IF( srcv(jpr_itx2)%laction ) THEN
|
|
|
+ CALL rot_rep( frcv(jpr_itx2)%z3(:,:,1), frcv(jpr_ity2)%z3(:,:,1), srcv(jpr_itx2)%clgrid, 'en->j', zty )
|
|
|
+ ELSE
|
|
|
+ CALL rot_rep( frcv(jpr_itx1)%z3(:,:,1), frcv(jpr_ity1)%z3(:,:,1), srcv(jpr_itx1)%clgrid, 'en->j', zty )
|
|
|
+ ENDIF
|
|
|
+ frcv(jpr_itx1)%z3(:,:,1) = ztx(:,:) ! overwrite 1st component on the 1st grid
|
|
|
+ frcv(jpr_ity1)%z3(:,:,1) = zty(:,:) ! overwrite 2nd component on the 1st grid
|
|
|
+ ENDIF
|
|
|
+ ! ! ======================= !
|
|
|
+ ELSE ! use ocean stress !
|
|
|
+ ! ! ======================= !
|
|
|
+ frcv(jpr_itx1)%z3(:,:,1) = frcv(jpr_otx1)%z3(:,:,1)
|
|
|
+ frcv(jpr_ity1)%z3(:,:,1) = frcv(jpr_oty1)%z3(:,:,1)
|
|
|
+ !
|
|
|
+ ENDIF
|
|
|
+ ! ! ======================= !
|
|
|
+ ! ! put on ice grid !
|
|
|
+ ! ! ======================= !
|
|
|
+ !
|
|
|
+ ! j+1 j -----V---F
|
|
|
+ ! ice stress on ice velocity point (cp_ice_msh) ! |
|
|
|
+ ! (C-grid ==>(U,V) or B-grid ==> I or F) j | T U
|
|
|
+ ! | |
|
|
|
+ ! j j-1 -I-------|
|
|
|
+ ! (for I) | |
|
|
|
+ ! i-1 i i
|
|
|
+ ! i i+1 (for I)
|
|
|
+ SELECT CASE ( cp_ice_msh )
|
|
|
+ !
|
|
|
+ CASE( 'I' ) ! B-grid ==> I
|
|
|
+ SELECT CASE ( srcv(jpr_itx1)%clgrid )
|
|
|
+ CASE( 'U' )
|
|
|
+ DO jj = 2, jpjm1 ! (U,V) ==> I
|
|
|
+ DO ji = 2, jpim1 ! NO vector opt.
|
|
|
+ p_taui(ji,jj) = 0.5 * ( frcv(jpr_itx1)%z3(ji-1,jj ,1) + frcv(jpr_itx1)%z3(ji-1,jj-1,1) )
|
|
|
+ p_tauj(ji,jj) = 0.5 * ( frcv(jpr_ity1)%z3(ji ,jj-1,1) + frcv(jpr_ity1)%z3(ji-1,jj-1,1) )
|
|
|
+ END DO
|
|
|
+ END DO
|
|
|
+ CASE( 'F' )
|
|
|
+ DO jj = 2, jpjm1 ! F ==> I
|
|
|
+ DO ji = 2, jpim1 ! NO vector opt.
|
|
|
+ p_taui(ji,jj) = frcv(jpr_itx1)%z3(ji-1,jj-1,1)
|
|
|
+ p_tauj(ji,jj) = frcv(jpr_ity1)%z3(ji-1,jj-1,1)
|
|
|
+ END DO
|
|
|
+ END DO
|
|
|
+ CASE( 'T' )
|
|
|
+ DO jj = 2, jpjm1 ! T ==> I
|
|
|
+ DO ji = 2, jpim1 ! NO vector opt.
|
|
|
+ p_taui(ji,jj) = 0.25 * ( frcv(jpr_itx1)%z3(ji,jj ,1) + frcv(jpr_itx1)%z3(ji-1,jj ,1) &
|
|
|
+ & + frcv(jpr_itx1)%z3(ji,jj-1,1) + frcv(jpr_itx1)%z3(ji-1,jj-1,1) )
|
|
|
+ p_tauj(ji,jj) = 0.25 * ( frcv(jpr_ity1)%z3(ji,jj ,1) + frcv(jpr_ity1)%z3(ji-1,jj ,1) &
|
|
|
+ & + frcv(jpr_oty1)%z3(ji,jj-1,1) + frcv(jpr_ity1)%z3(ji-1,jj-1,1) )
|
|
|
+ END DO
|
|
|
+ END DO
|
|
|
+ CASE( 'I' )
|
|
|
+ p_taui(:,:) = frcv(jpr_itx1)%z3(:,:,1) ! I ==> I
|
|
|
+ p_tauj(:,:) = frcv(jpr_ity1)%z3(:,:,1)
|
|
|
+ END SELECT
|
|
|
+ IF( srcv(jpr_itx1)%clgrid /= 'I' ) THEN
|
|
|
+ CALL lbc_lnk( p_taui, 'I', -1. ) ; CALL lbc_lnk( p_tauj, 'I', -1. )
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ CASE( 'F' ) ! B-grid ==> F
|
|
|
+ SELECT CASE ( srcv(jpr_itx1)%clgrid )
|
|
|
+ CASE( 'U' )
|
|
|
+ DO jj = 2, jpjm1 ! (U,V) ==> F
|
|
|
+ DO ji = fs_2, fs_jpim1 ! vector opt.
|
|
|
+ p_taui(ji,jj) = 0.5 * ( frcv(jpr_itx1)%z3(ji,jj,1) + frcv(jpr_itx1)%z3(ji ,jj+1,1) )
|
|
|
+ p_tauj(ji,jj) = 0.5 * ( frcv(jpr_ity1)%z3(ji,jj,1) + frcv(jpr_ity1)%z3(ji+1,jj ,1) )
|
|
|
+ END DO
|
|
|
+ END DO
|
|
|
+ CASE( 'I' )
|
|
|
+ DO jj = 2, jpjm1 ! I ==> F
|
|
|
+ DO ji = 2, jpim1 ! NO vector opt.
|
|
|
+ p_taui(ji,jj) = frcv(jpr_itx1)%z3(ji+1,jj+1,1)
|
|
|
+ p_tauj(ji,jj) = frcv(jpr_ity1)%z3(ji+1,jj+1,1)
|
|
|
+ END DO
|
|
|
+ END DO
|
|
|
+ CASE( 'T' )
|
|
|
+ DO jj = 2, jpjm1 ! T ==> F
|
|
|
+ DO ji = 2, jpim1 ! NO vector opt.
|
|
|
+ p_taui(ji,jj) = 0.25 * ( frcv(jpr_itx1)%z3(ji,jj ,1) + frcv(jpr_itx1)%z3(ji+1,jj ,1) &
|
|
|
+ & + frcv(jpr_itx1)%z3(ji,jj+1,1) + frcv(jpr_itx1)%z3(ji+1,jj+1,1) )
|
|
|
+ p_tauj(ji,jj) = 0.25 * ( frcv(jpr_ity1)%z3(ji,jj ,1) + frcv(jpr_ity1)%z3(ji+1,jj ,1) &
|
|
|
+ & + frcv(jpr_ity1)%z3(ji,jj+1,1) + frcv(jpr_ity1)%z3(ji+1,jj+1,1) )
|
|
|
+ END DO
|
|
|
+ END DO
|
|
|
+ CASE( 'F' )
|
|
|
+ p_taui(:,:) = frcv(jpr_itx1)%z3(:,:,1) ! F ==> F
|
|
|
+ p_tauj(:,:) = frcv(jpr_ity1)%z3(:,:,1)
|
|
|
+ END SELECT
|
|
|
+ IF( srcv(jpr_itx1)%clgrid /= 'F' ) THEN
|
|
|
+ CALL lbc_lnk( p_taui, 'F', -1. ) ; CALL lbc_lnk( p_tauj, 'F', -1. )
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ CASE( 'C' ) ! C-grid ==> U,V
|
|
|
+ SELECT CASE ( srcv(jpr_itx1)%clgrid )
|
|
|
+ CASE( 'U' )
|
|
|
+ p_taui(:,:) = frcv(jpr_itx1)%z3(:,:,1) ! (U,V) ==> (U,V)
|
|
|
+ p_tauj(:,:) = frcv(jpr_ity1)%z3(:,:,1)
|
|
|
+ CASE( 'F' )
|
|
|
+ DO jj = 2, jpjm1 ! F ==> (U,V)
|
|
|
+ DO ji = fs_2, fs_jpim1 ! vector opt.
|
|
|
+ p_taui(ji,jj) = 0.5 * ( frcv(jpr_itx1)%z3(ji,jj,1) + frcv(jpr_itx1)%z3(ji ,jj-1,1) )
|
|
|
+ p_tauj(ji,jj) = 0.5 * ( frcv(jpr_ity1)%z3(jj,jj,1) + frcv(jpr_ity1)%z3(ji-1,jj ,1) )
|
|
|
+ END DO
|
|
|
+ END DO
|
|
|
+ CASE( 'T' )
|
|
|
+ DO jj = 2, jpjm1 ! T ==> (U,V)
|
|
|
+ DO ji = fs_2, fs_jpim1 ! vector opt.
|
|
|
+ p_taui(ji,jj) = 0.5 * ( frcv(jpr_itx1)%z3(ji+1,jj ,1) + frcv(jpr_itx1)%z3(ji,jj,1) )
|
|
|
+ p_tauj(ji,jj) = 0.5 * ( frcv(jpr_ity1)%z3(ji ,jj+1,1) + frcv(jpr_ity1)%z3(ji,jj,1) )
|
|
|
+ END DO
|
|
|
+ END DO
|
|
|
+ CASE( 'I' )
|
|
|
+ DO jj = 2, jpjm1 ! I ==> (U,V)
|
|
|
+ DO ji = 2, jpim1 ! NO vector opt.
|
|
|
+ p_taui(ji,jj) = 0.5 * ( frcv(jpr_itx1)%z3(ji+1,jj+1,1) + frcv(jpr_itx1)%z3(ji+1,jj ,1) )
|
|
|
+ p_tauj(ji,jj) = 0.5 * ( frcv(jpr_ity1)%z3(ji+1,jj+1,1) + frcv(jpr_ity1)%z3(ji ,jj+1,1) )
|
|
|
+ END DO
|
|
|
+ END DO
|
|
|
+ END SELECT
|
|
|
+ IF( srcv(jpr_itx1)%clgrid /= 'U' ) THEN
|
|
|
+ CALL lbc_lnk( p_taui, 'U', -1. ) ; CALL lbc_lnk( p_tauj, 'V', -1. )
|
|
|
+ ENDIF
|
|
|
+ END SELECT
|
|
|
+
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ CALL wrk_dealloc( jpi,jpj, ztx, zty )
|
|
|
+ !
|
|
|
+ IF( nn_timing == 1 ) CALL timing_stop('sbc_cpl_ice_tau')
|
|
|
+ !
|
|
|
+ END SUBROUTINE sbc_cpl_ice_tau
|
|
|
+
|
|
|
+
|
|
|
+ SUBROUTINE sbc_cpl_ice_flx( p_frld, palbi, psst, pist )
|
|
|
+ !!----------------------------------------------------------------------
|
|
|
+ !! *** ROUTINE sbc_cpl_ice_flx ***
|
|
|
+ !!
|
|
|
+ !! ** Purpose : provide the heat and freshwater fluxes of the ocean-ice system
|
|
|
+ !!
|
|
|
+ !! ** Method : transform the fields received from the atmosphere into
|
|
|
+ !! surface heat and fresh water boundary condition for the
|
|
|
+ !! ice-ocean system. The following fields are provided:
|
|
|
+ !! * total non solar, solar and freshwater fluxes (qns_tot,
|
|
|
+ !! qsr_tot and emp_tot) (total means weighted ice-ocean flux)
|
|
|
+ !! NB: emp_tot include runoffs and calving.
|
|
|
+ !! * fluxes over ice (qns_ice, qsr_ice, emp_ice) where
|
|
|
+ !! emp_ice = sublimation - solid precipitation as liquid
|
|
|
+ !! precipitation are re-routed directly to the ocean and
|
|
|
+ !! calving directly enter the ocean (runoffs are read but included in trasbc.F90)
|
|
|
+ !! * solid precipitation (sprecip), used to add to qns_tot
|
|
|
+ !! the heat lost associated to melting solid precipitation
|
|
|
+ !! over the ocean fraction.
|
|
|
+ !! * heat content of rain, snow and evap can also be provided,
|
|
|
+ !! otherwise heat flux associated with these mass flux are
|
|
|
+ !! guessed (qemp_oce, qemp_ice)
|
|
|
+ !!
|
|
|
+ !! - the fluxes have been separated from the stress as
|
|
|
+ !! (a) they are updated at each ice time step compare to
|
|
|
+ !! an update at each coupled time step for the stress, and
|
|
|
+ !! (b) the conservative computation of the fluxes over the
|
|
|
+ !! sea-ice area requires the knowledge of the ice fraction
|
|
|
+ !! after the ice advection and before the ice thermodynamics,
|
|
|
+ !! so that the stress is updated before the ice dynamics
|
|
|
+ !! while the fluxes are updated after it.
|
|
|
+ !!
|
|
|
+ !! ** Details
|
|
|
+ !! qns_tot = pfrld * qns_oce + ( 1 - pfrld ) * qns_ice => provided
|
|
|
+ !! + qemp_oce + qemp_ice => recalculated and added up to qns
|
|
|
+ !!
|
|
|
+ !! qsr_tot = pfrld * qsr_oce + ( 1 - pfrld ) * qsr_ice => provided
|
|
|
+ !!
|
|
|
+ !! emp_tot = emp_oce + emp_ice => calving is provided and added to emp_tot (and emp_oce).
|
|
|
+ !! runoff (which includes rivers+icebergs) and iceshelf
|
|
|
+ !! are provided but not included in emp here. Only runoff will
|
|
|
+ !! be included in emp in other parts of NEMO code
|
|
|
+ !! ** Action : update at each nf_ice time step:
|
|
|
+ !! qns_tot, qsr_tot non-solar and solar total heat fluxes
|
|
|
+ !! qns_ice, qsr_ice non-solar and solar heat fluxes over the ice
|
|
|
+ !! emp_tot total evaporation - precipitation(liquid and solid) (-calving)
|
|
|
+ !! emp_ice ice sublimation - solid precipitation over the ice
|
|
|
+ !! dqns_ice d(non-solar heat flux)/d(Temperature) over the ice
|
|
|
+ !! sprecip solid precipitation over the ocean
|
|
|
+ !!----------------------------------------------------------------------
|
|
|
+ REAL(wp), INTENT(in ), DIMENSION(:,:) :: p_frld ! lead fraction [0 to 1]
|
|
|
+ ! optional arguments, used only in 'mixed oce-ice' case
|
|
|
+ REAL(wp), INTENT(in ), DIMENSION(:,:,:), OPTIONAL :: palbi ! all skies ice albedo
|
|
|
+ REAL(wp), INTENT(in ), DIMENSION(:,: ), OPTIONAL :: psst ! sea surface temperature [Celsius]
|
|
|
+ REAL(wp), INTENT(in ), DIMENSION(:,:,:), OPTIONAL :: pist ! ice surface temperature [Kelvin]
|
|
|
+ !
|
|
|
+ INTEGER :: jl ! dummy loop index
|
|
|
+ REAL(wp), POINTER, DIMENSION(:,: ) :: zcptn, zcptrain, zcptsnw, zicefr, zmsk, zsnw
|
|
|
+ REAL(wp), POINTER, DIMENSION(:,: ) :: zemp_tot, zemp_ice, zemp_oce, ztprecip, zsprecip, zevap_oce, zevap_ice, zdevap_ice
|
|
|
+ REAL(wp), POINTER, DIMENSION(:,: ) :: zqns_tot, zqns_oce, zqsr_tot, zqsr_oce, zqprec_ice, zqemp_oce, zqemp_ice
|
|
|
+ REAL(wp), POINTER, DIMENSION(:,:,:) :: zqns_ice, zqsr_ice, zdqns_ice, zqevap_ice
|
|
|
+ !!----------------------------------------------------------------------
|
|
|
+ !
|
|
|
+ IF( nn_timing == 1 ) CALL timing_start('sbc_cpl_ice_flx')
|
|
|
+ !
|
|
|
+ CALL wrk_alloc( jpi,jpj, zcptn, zcptrain, zcptsnw, zicefr, zmsk, zsnw )
|
|
|
+ CALL wrk_alloc( jpi,jpj, zemp_tot, zemp_ice, zemp_oce, ztprecip, zsprecip, zevap_oce, zevap_ice, zdevap_ice )
|
|
|
+ CALL wrk_alloc( jpi,jpj, zqns_tot, zqns_oce, zqsr_tot, zqsr_oce, zqprec_ice, zqemp_oce, zqemp_ice )
|
|
|
+ CALL wrk_alloc( jpi,jpj,jpl, zqns_ice, zqsr_ice, zdqns_ice, zqevap_ice )
|
|
|
+
|
|
|
+ IF( ln_mixcpl ) zmsk(:,:) = 1. - xcplmask(:,:,0)
|
|
|
+ zicefr(:,:) = 1.- p_frld(:,:)
|
|
|
+ zcptn(:,:) = rcp * sst_m(:,:)
|
|
|
+ !
|
|
|
+ ! ! ========================= !
|
|
|
+ ! ! freshwater budget ! (emp_tot)
|
|
|
+ ! ! ========================= !
|
|
|
+ !
|
|
|
+ ! ! solid Precipitation (sprecip)
|
|
|
+ ! ! liquid + solid Precipitation (tprecip)
|
|
|
+ ! ! total Evaporation - total Precipitation (emp_tot)
|
|
|
+ ! ! sublimation - solid precipitation (cell average) (emp_ice)
|
|
|
+ SELECT CASE( TRIM( sn_rcv_emp%cldes ) )
|
|
|
+ CASE( 'conservative' ) ! received fields: jpr_rain, jpr_snow, jpr_ievp, jpr_tevp
|
|
|
+ zsprecip(:,:) = frcv(jpr_snow)%z3(:,:,1) ! May need to ensure positive here
|
|
|
+ ztprecip(:,:) = frcv(jpr_rain)%z3(:,:,1) + zsprecip(:,:) ! May need to ensure positive here
|
|
|
+ zemp_tot(:,:) = frcv(jpr_tevp)%z3(:,:,1) - ztprecip(:,:)
|
|
|
+ zemp_ice(:,:) = ( frcv(jpr_ievp)%z3(:,:,1) - frcv(jpr_snow)%z3(:,:,1) ) * zicefr(:,:)
|
|
|
+ CASE( 'oce and ice' ) ! received fields: jpr_sbpr, jpr_semp, jpr_oemp, jpr_ievp
|
|
|
+ zemp_tot(:,:) = p_frld(:,:) * frcv(jpr_oemp)%z3(:,:,1) + zicefr(:,:) * frcv(jpr_sbpr)%z3(:,:,1)
|
|
|
+ zemp_ice(:,:) = frcv(jpr_semp)%z3(:,:,1) * zicefr(:,:)
|
|
|
+ zsprecip(:,:) = frcv(jpr_ievp)%z3(:,:,1) - frcv(jpr_semp)%z3(:,:,1)
|
|
|
+ ztprecip(:,:) = frcv(jpr_semp)%z3(:,:,1) - frcv(jpr_sbpr)%z3(:,:,1) + zsprecip(:,:)
|
|
|
+ END SELECT
|
|
|
+
|
|
|
+#if defined key_lim3
|
|
|
+ ! zsnw = snow fraction over ice after wind blowing (=zicefr if no blowing)
|
|
|
+ zsnw(:,:) = 0._wp ; CALL lim_thd_snwblow( p_frld, zsnw )
|
|
|
+
|
|
|
+ ! --- evaporation minus precipitation corrected (because of wind blowing on snow) --- !
|
|
|
+ zemp_ice(:,:) = zemp_ice(:,:) + zsprecip(:,:) * ( zicefr(:,:) - zsnw(:,:) ) ! emp_ice = A * sublimation - zsnw * sprecip
|
|
|
+ zemp_oce(:,:) = zemp_tot(:,:) - zemp_ice(:,:) ! emp_oce = emp_tot - emp_ice
|
|
|
+
|
|
|
+ ! --- evaporation over ocean (used later for qemp) --- !
|
|
|
+ zevap_oce(:,:) = frcv(jpr_tevp)%z3(:,:,1) - frcv(jpr_ievp)%z3(:,:,1) * zicefr(:,:)
|
|
|
+
|
|
|
+ ! --- evaporation over ice (kg/m2/s) --- !
|
|
|
+ zevap_ice(:,:) = frcv(jpr_ievp)%z3(:,:,1)
|
|
|
+ ! since the sensitivity of evap to temperature (devap/dT) is not prescribed by the atmosphere, we set it to 0
|
|
|
+ ! therefore, sublimation is not redistributed over the ice categories when no subgrid scale fluxes are provided by atm.
|
|
|
+ zdevap_ice(:,:) = 0._wp
|
|
|
+
|
|
|
+ ! --- Continental fluxes --- !
|
|
|
+ IF( srcv(jpr_rnf)%laction ) THEN ! runoffs (included in emp later on)
|
|
|
+ rnf(:,:) = frcv(jpr_rnf)%z3(:,:,1)
|
|
|
+ ENDIF
|
|
|
+ IF( srcv(jpr_cal)%laction ) THEN ! calving (put in emp_tot and emp_oce)
|
|
|
+ zemp_tot(:,:) = zemp_tot(:,:) - frcv(jpr_cal)%z3(:,:,1)
|
|
|
+ zemp_oce(:,:) = zemp_oce(:,:) - frcv(jpr_cal)%z3(:,:,1)
|
|
|
+ ENDIF
|
|
|
+ IF( srcv(jpr_icb)%laction ) THEN ! iceberg added to runoffs
|
|
|
+ fwficb(:,:) = frcv(jpr_icb)%z3(:,:,1)
|
|
|
+ rnf(:,:) = rnf(:,:) + fwficb(:,:)
|
|
|
+ ENDIF
|
|
|
+ IF( srcv(jpr_isf)%laction ) THEN ! iceshelf (fwfisf <0 mean melting)
|
|
|
+ fwfisf(:,:) = - frcv(jpr_isf)%z3(:,:,1)
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+ IF( ln_mixcpl ) THEN
|
|
|
+ emp_tot(:,:) = emp_tot(:,:) * xcplmask(:,:,0) + zemp_tot(:,:) * zmsk(:,:)
|
|
|
+ emp_ice(:,:) = emp_ice(:,:) * xcplmask(:,:,0) + zemp_ice(:,:) * zmsk(:,:)
|
|
|
+ emp_oce(:,:) = emp_oce(:,:) * xcplmask(:,:,0) + zemp_oce(:,:) * zmsk(:,:)
|
|
|
+ sprecip(:,:) = sprecip(:,:) * xcplmask(:,:,0) + zsprecip(:,:) * zmsk(:,:)
|
|
|
+ tprecip(:,:) = tprecip(:,:) * xcplmask(:,:,0) + ztprecip(:,:) * zmsk(:,:)
|
|
|
+ DO jl=1,jpl
|
|
|
+ evap_ice (:,:,jl) = evap_ice (:,:,jl) * xcplmask(:,:,0) + zevap_ice (:,:) * zmsk(:,:)
|
|
|
+ devap_ice(:,:,jl) = devap_ice(:,:,jl) * xcplmask(:,:,0) + zdevap_ice(:,:) * zmsk(:,:)
|
|
|
+ ENDDO
|
|
|
+ ELSE
|
|
|
+ emp_tot(:,:) = zemp_tot(:,:)
|
|
|
+ emp_ice(:,:) = zemp_ice(:,:)
|
|
|
+ emp_oce(:,:) = zemp_oce(:,:)
|
|
|
+ sprecip(:,:) = zsprecip(:,:)
|
|
|
+ tprecip(:,:) = ztprecip(:,:)
|
|
|
+ DO jl=1,jpl
|
|
|
+ evap_ice (:,:,jl) = zevap_ice (:,:)
|
|
|
+ devap_ice(:,:,jl) = zdevap_ice(:,:)
|
|
|
+ ENDDO
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+#else
|
|
|
+ zsnw(:,:) = zicefr(:,:)
|
|
|
+ ! --- Continental fluxes --- !
|
|
|
+ IF( srcv(jpr_rnf)%laction ) THEN ! runoffs (included in emp later on)
|
|
|
+ rnf(:,:) = frcv(jpr_rnf)%z3(:,:,1)
|
|
|
+ ENDIF
|
|
|
+ IF( srcv(jpr_cal)%laction ) THEN ! calving (put in emp_tot)
|
|
|
+ zemp_tot(:,:) = zemp_tot(:,:) - frcv(jpr_cal)%z3(:,:,1)
|
|
|
+ ENDIF
|
|
|
+ IF( srcv(jpr_icb)%laction ) THEN ! iceberg added to runoffs
|
|
|
+ fwficb(:,:) = frcv(jpr_icb)%z3(:,:,1)
|
|
|
+ rnf(:,:) = rnf(:,:) + fwficb(:,:)
|
|
|
+ ENDIF
|
|
|
+ IF( srcv(jpr_isf)%laction ) THEN ! iceshelf (fwfisf <0 mean melting)
|
|
|
+ fwfisf(:,:) = - frcv(jpr_isf)%z3(:,:,1)
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+ IF( ln_mixcpl ) THEN
|
|
|
+ emp_tot(:,:) = emp_tot(:,:) * xcplmask(:,:,0) + zemp_tot(:,:) * zmsk(:,:)
|
|
|
+ emp_ice(:,:) = emp_ice(:,:) * xcplmask(:,:,0) + zemp_ice(:,:) * zmsk(:,:)
|
|
|
+ sprecip(:,:) = sprecip(:,:) * xcplmask(:,:,0) + zsprecip(:,:) * zmsk(:,:)
|
|
|
+ tprecip(:,:) = tprecip(:,:) * xcplmask(:,:,0) + ztprecip(:,:) * zmsk(:,:)
|
|
|
+ ELSE
|
|
|
+ emp_tot(:,:) = zemp_tot(:,:)
|
|
|
+ emp_ice(:,:) = zemp_ice(:,:)
|
|
|
+ sprecip(:,:) = zsprecip(:,:)
|
|
|
+ tprecip(:,:) = ztprecip(:,:)
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+#endif
|
|
|
+ ! outputs
|
|
|
+!! IF( srcv(jpr_rnf)%laction ) CALL iom_put( 'runoffs' , rnf(:,:) * tmask(:,:,1) ) ! runoff
|
|
|
+!! IF( srcv(jpr_isf)%laction ) CALL iom_put( 'iceshelf_cea', -fwfisf(:,:) * tmask(:,:,1) ) ! iceshelf
|
|
|
+ IF( srcv(jpr_cal)%laction ) CALL iom_put( 'calving_cea' , frcv(jpr_cal)%z3(:,:,1) * tmask(:,:,1) ) ! calving
|
|
|
+ IF( srcv(jpr_icb)%laction ) CALL iom_put( 'iceberg_cea' , frcv(jpr_icb)%z3(:,:,1) * tmask(:,:,1) ) ! icebergs
|
|
|
+ IF( iom_use('snowpre') ) CALL iom_put( 'snowpre' , sprecip(:,:) ) ! Snow
|
|
|
+ IF( iom_use('precip') ) CALL iom_put( 'precip' , tprecip(:,:) ) ! total precipitation
|
|
|
+ IF( iom_use('rain') ) CALL iom_put( 'rain' , tprecip(:,:) - sprecip(:,:) ) ! liquid precipitation
|
|
|
+ IF( iom_use('snow_ao_cea') ) CALL iom_put( 'snow_ao_cea' , sprecip(:,:) * ( 1._wp - zsnw(:,:) ) ) ! Snow over ice-free ocean (cell average)
|
|
|
+ IF( iom_use('snow_ai_cea') ) CALL iom_put( 'snow_ai_cea' , sprecip(:,:) * zsnw(:,:) ) ! Snow over sea-ice (cell average)
|
|
|
+ IF( iom_use('rain_ao_cea') ) CALL iom_put( 'rain_ao_cea' , ( tprecip(:,:) - sprecip(:,:) ) * p_frld(:,:) ) ! liquid precipitation over ocean (cell average)
|
|
|
+ IF( iom_use('subl_ai_cea') ) CALL iom_put( 'subl_ai_cea' , frcv(jpr_ievp)%z3(:,:,1) * zicefr(:,:) * tmask(:,:,1) ) ! Sublimation over sea-ice (cell average)
|
|
|
+ IF( iom_use('evap_ao_cea') ) CALL iom_put( 'evap_ao_cea' , ( frcv(jpr_tevp)%z3(:,:,1) &
|
|
|
+ & - frcv(jpr_ievp)%z3(:,:,1) * zicefr(:,:) ) * tmask(:,:,1) ) ! ice-free oce evap (cell average)
|
|
|
+ ! note: runoff output is done in sbcrnf (which includes icebergs too) and iceshelf output is done in sbcisf
|
|
|
+ !
|
|
|
+ ! ! ========================= !
|
|
|
+ SELECT CASE( TRIM( sn_rcv_qns%cldes ) ) ! non solar heat fluxes ! (qns)
|
|
|
+ ! ! ========================= !
|
|
|
+ CASE( 'oce only' ) ! the required field is directly provided
|
|
|
+ zqns_tot(:,:) = frcv(jpr_qnsoce)%z3(:,:,1)
|
|
|
+ CASE( 'conservative' ) ! the required fields are directly provided
|
|
|
+ zqns_tot(:,:) = frcv(jpr_qnsmix)%z3(:,:,1)
|
|
|
+ IF ( TRIM(sn_rcv_qns%clcat) == 'yes' ) THEN
|
|
|
+ zqns_ice(:,:,1:jpl) = frcv(jpr_qnsice)%z3(:,:,1:jpl)
|
|
|
+ ELSE
|
|
|
+ DO jl=1,jpl
|
|
|
+ zqns_ice(:,:,jl) = frcv(jpr_qnsice)%z3(:,:,1) ! Set all category values equal
|
|
|
+ ENDDO
|
|
|
+ ENDIF
|
|
|
+ CASE( 'oce and ice' ) ! the total flux is computed from ocean and ice fluxes
|
|
|
+ zqns_tot(:,:) = p_frld(:,:) * frcv(jpr_qnsoce)%z3(:,:,1)
|
|
|
+ IF ( TRIM(sn_rcv_qns%clcat) == 'yes' ) THEN
|
|
|
+ DO jl=1,jpl
|
|
|
+ zqns_tot(:,: ) = zqns_tot(:,:) + a_i(:,:,jl) * frcv(jpr_qnsice)%z3(:,:,jl)
|
|
|
+ zqns_ice(:,:,jl) = frcv(jpr_qnsice)%z3(:,:,jl)
|
|
|
+ ENDDO
|
|
|
+ ELSE
|
|
|
+ qns_tot(:,:) = qns_tot(:,:) + zicefr(:,:) * frcv(jpr_qnsice)%z3(:,:,1)
|
|
|
+ DO jl=1,jpl
|
|
|
+ zqns_tot(:,: ) = zqns_tot(:,:) + zicefr(:,:) * frcv(jpr_qnsice)%z3(:,:,1)
|
|
|
+ zqns_ice(:,:,jl) = frcv(jpr_qnsice)%z3(:,:,1)
|
|
|
+ ENDDO
|
|
|
+ ENDIF
|
|
|
+ CASE( 'mixed oce-ice' ) ! the ice flux is cumputed from the total flux, the SST and ice informations
|
|
|
+! ** NEED TO SORT OUT HOW THIS SHOULD WORK IN THE MULTI-CATEGORY CASE - CURRENTLY NOT ALLOWED WHEN INTERFACE INITIALISED **
|
|
|
+ zqns_tot(:,: ) = frcv(jpr_qnsmix)%z3(:,:,1)
|
|
|
+ zqns_ice(:,:,1) = frcv(jpr_qnsmix)%z3(:,:,1) &
|
|
|
+ & + frcv(jpr_dqnsdt)%z3(:,:,1) * ( pist(:,:,1) - ( (rt0 + psst(:,: ) ) * p_frld(:,:) &
|
|
|
+ & + pist(:,:,1) * zicefr(:,:) ) )
|
|
|
+ END SELECT
|
|
|
+
|
|
|
+ IF( iom_use('qns_mix') ) CALL iom_put( 'qns_mix', zqns_tot(:,:) ) ! total qns_mix flux received
|
|
|
+
|
|
|
+ !
|
|
|
+ ! --- calving (removed from qns_tot) --- !
|
|
|
+ IF( srcv(jpr_cal)%laction ) zqns_tot(:,:) = zqns_tot(:,:) - frcv(jpr_cal)%z3(:,:,1) * lfus ! remove latent heat of calving
|
|
|
+ ! we suppose it melts at 0deg, though it should be temp. of surrounding ocean
|
|
|
+ ! --- iceberg (removed from qns_tot) --- !
|
|
|
+ IF( srcv(jpr_icb)%laction ) zqns_tot(:,:) = zqns_tot(:,:) - frcv(jpr_icb)%z3(:,:,1) * lfus ! remove latent heat of iceberg melting
|
|
|
+
|
|
|
+#if defined key_lim3
|
|
|
+ ! --- non solar flux over ocean --- !
|
|
|
+ ! note: p_frld cannot be = 0 since we limit the ice concentration to amax
|
|
|
+ zqns_oce = 0._wp
|
|
|
+ WHERE( p_frld /= 0._wp ) zqns_oce(:,:) = ( zqns_tot(:,:) - SUM( a_i * zqns_ice, dim=3 ) ) / p_frld(:,:)
|
|
|
+
|
|
|
+ ! Heat content per unit mass of snow (J/kg)
|
|
|
+ WHERE( SUM( a_i, dim=3 ) > 1.e-10 ) ; zcptsnw(:,:) = cpic * SUM( (tn_ice - rt0) * a_i, dim=3 ) / SUM( a_i, dim=3 )
|
|
|
+ ELSEWHERE ; zcptsnw(:,:) = zcptn(:,:)
|
|
|
+ ENDWHERE
|
|
|
+ ! Heat content per unit mass of rain (J/kg)
|
|
|
+ zcptrain(:,:) = rcp * ( SUM( (tn_ice(:,:,:) - rt0) * a_i(:,:,:), dim=3 ) + sst_m(:,:) * p_frld(:,:) )
|
|
|
+
|
|
|
+ ! --- enthalpy of snow precip over ice in J/m3 (to be used in 1D-thermo) --- !
|
|
|
+ zqprec_ice(:,:) = rhosn * ( zcptsnw(:,:) - lfus )
|
|
|
+
|
|
|
+ ! --- heat content of evap over ice in W/m2 (to be used in 1D-thermo) --- !
|
|
|
+ DO jl = 1, jpl
|
|
|
+ zqevap_ice(:,:,jl) = 0._wp ! should be -evap * ( ( Tice - rt0 ) * cpic ) but atm. does not take it into account
|
|
|
+ END DO
|
|
|
+
|
|
|
+ ! --- heat flux associated with emp (W/m2) --- !
|
|
|
+ zqemp_oce(:,:) = - zevap_oce(:,:) * zcptn (:,:) & ! evap
|
|
|
+ & + ( ztprecip(:,:) - zsprecip(:,:) ) * zcptrain(:,:) & ! liquid precip
|
|
|
+ & + zsprecip(:,:) * ( 1._wp - zsnw ) * ( zcptsnw (:,:) - lfus ) ! solid precip over ocean + snow melting
|
|
|
+ zqemp_ice(:,:) = zsprecip(:,:) * zsnw * ( zcptsnw (:,:) - lfus ) ! solid precip over ice (qevap_ice=0 since atm. does not take it into account)
|
|
|
+!! zqemp_ice(:,:) = - frcv(jpr_ievp)%z3(:,:,1) * zicefr(:,:) * zcptsnw (:,:) & ! ice evap
|
|
|
+!! & + zsprecip(:,:) * zsnw * zqprec_ice(:,:) * r1_rhosn ! solid precip over ice
|
|
|
+
|
|
|
+ ! --- total non solar flux (including evap/precip) --- !
|
|
|
+ zqns_tot(:,:) = zqns_tot(:,:) + zqemp_ice(:,:) + zqemp_oce(:,:)
|
|
|
+
|
|
|
+ ! --- in case both coupled/forced are active, we must mix values --- !
|
|
|
+ IF( ln_mixcpl ) THEN
|
|
|
+ qns_tot(:,:) = qns_tot(:,:) * xcplmask(:,:,0) + zqns_tot(:,:)* zmsk(:,:)
|
|
|
+ qns_oce(:,:) = qns_oce(:,:) * xcplmask(:,:,0) + zqns_oce(:,:)* zmsk(:,:)
|
|
|
+ DO jl=1,jpl
|
|
|
+ qns_ice (:,:,jl) = qns_ice (:,:,jl) * xcplmask(:,:,0) + zqns_ice (:,:,jl)* zmsk(:,:)
|
|
|
+ qevap_ice(:,:,jl) = qevap_ice(:,:,jl) * xcplmask(:,:,0) + zqevap_ice(:,:,jl)* zmsk(:,:)
|
|
|
+ ENDDO
|
|
|
+ qprec_ice(:,:) = qprec_ice(:,:) * xcplmask(:,:,0) + zqprec_ice(:,:)* zmsk(:,:)
|
|
|
+ qemp_oce (:,:) = qemp_oce(:,:) * xcplmask(:,:,0) + zqemp_oce(:,:)* zmsk(:,:)
|
|
|
+ qemp_ice (:,:) = qemp_ice(:,:) * xcplmask(:,:,0) + zqemp_ice(:,:)* zmsk(:,:)
|
|
|
+ ELSE
|
|
|
+ qns_tot (:,: ) = zqns_tot (:,: )
|
|
|
+ qns_oce (:,: ) = zqns_oce (:,: )
|
|
|
+ qns_ice (:,:,:) = zqns_ice (:,:,:)
|
|
|
+ qevap_ice(:,:,:) = zqevap_ice(:,:,:)
|
|
|
+ qprec_ice(:,: ) = zqprec_ice(:,: )
|
|
|
+ qemp_oce (:,: ) = zqemp_oce (:,: )
|
|
|
+ qemp_ice (:,: ) = zqemp_ice (:,: )
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+#else
|
|
|
+ zcptsnw (:,:) = zcptn(:,:)
|
|
|
+ zcptrain(:,:) = zcptn(:,:)
|
|
|
+
|
|
|
+ ! clem: this formulation is certainly wrong... but better than it was...
|
|
|
+ zqns_tot(:,:) = zqns_tot(:,:) & ! zqns_tot update over free ocean with:
|
|
|
+ & - ( p_frld(:,:) * zsprecip(:,:) * lfus ) & ! remove the latent heat flux of solid precip. melting
|
|
|
+ & - ( zemp_tot(:,:) & ! remove the heat content of mass flux (assumed to be at SST)
|
|
|
+ & - zemp_ice(:,:) ) * zcptn(:,:)
|
|
|
+
|
|
|
+ IF( ln_mixcpl ) THEN
|
|
|
+ qns_tot(:,:) = qns(:,:) * p_frld(:,:) + SUM( qns_ice(:,:,:) * a_i(:,:,:), dim=3 ) ! total flux from blk
|
|
|
+ qns_tot(:,:) = qns_tot(:,:) * xcplmask(:,:,0) + zqns_tot(:,:)* zmsk(:,:)
|
|
|
+ DO jl=1,jpl
|
|
|
+ qns_ice(:,:,jl) = qns_ice(:,:,jl) * xcplmask(:,:,0) + zqns_ice(:,:,jl)* zmsk(:,:)
|
|
|
+ ENDDO
|
|
|
+ ELSE
|
|
|
+ qns_tot(:,: ) = zqns_tot(:,: )
|
|
|
+ qns_ice(:,:,:) = zqns_ice(:,:,:)
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+#endif
|
|
|
+ ! outputs
|
|
|
+ IF( srcv(jpr_cal)%laction ) CALL iom_put('hflx_cal_cea' , - frcv(jpr_cal)%z3(:,:,1) * lfus ) ! latent heat from calving
|
|
|
+ IF( srcv(jpr_icb)%laction ) CALL iom_put('hflx_icb_cea' , - frcv(jpr_icb)%z3(:,:,1) * lfus ) ! latent heat from icebergs melting
|
|
|
+ IF( iom_use('hflx_snow_cea') ) CALL iom_put('hflx_snow_cea', sprecip(:,:) * ( zcptsnw(:,:) - Lfus ) ) ! heat flux from snow (cell average)
|
|
|
+ IF( iom_use('hflx_rain_cea') ) CALL iom_put('hflx_rain_cea',( tprecip(:,:) - sprecip(:,:) ) * zcptrain(:,:) ) ! heat flux from rain (cell average)
|
|
|
+ IF( iom_use('hflx_evap_cea') ) CALL iom_put('hflx_evap_cea',(frcv(jpr_tevp)%z3(:,:,1)-frcv(jpr_ievp)%z3(:,:,1)*zicefr(:,:)) & ! heat flux from from evap (cell average)
|
|
|
+ & * zcptn(:,:) * tmask(:,:,1) )
|
|
|
+ IF( iom_use('hflx_prec_cea') ) CALL iom_put('hflx_prec_cea', sprecip(:,:) * ( zcptsnw(:,:) - Lfus ) + & ! heat flux from all precip (cell avg)
|
|
|
+ & ( tprecip(:,:) - sprecip(:,:) ) * zcptrain(:,:) )
|
|
|
+ IF( iom_use('hflx_snow_ao_cea') ) CALL iom_put('hflx_snow_ao_cea',sprecip(:,:) * (zcptsnw(:,:) - Lfus) * (1._wp - zsnw(:,:))) ! heat flux from snow (over ocean)
|
|
|
+ IF( iom_use('hflx_snow_ai_cea') ) CALL iom_put('hflx_snow_ai_cea',sprecip(:,:) * (zcptsnw(:,:) - Lfus) * zsnw(:,:) ) ! heat flux from snow (over ice)
|
|
|
+ ! note: hflx for runoff and iceshelf are done in sbcrnf and sbcisf resp.
|
|
|
+ !
|
|
|
+ ! ! ========================= !
|
|
|
+ SELECT CASE( TRIM( sn_rcv_qsr%cldes ) ) ! solar heat fluxes ! (qsr)
|
|
|
+ ! ! ========================= !
|
|
|
+ CASE( 'oce only' )
|
|
|
+ zqsr_tot(:,: ) = MAX( 0._wp , frcv(jpr_qsroce)%z3(:,:,1) )
|
|
|
+ CASE( 'conservative' )
|
|
|
+ zqsr_tot(:,: ) = frcv(jpr_qsrmix)%z3(:,:,1)
|
|
|
+ IF ( TRIM(sn_rcv_qsr%clcat) == 'yes' ) THEN
|
|
|
+ zqsr_ice(:,:,1:jpl) = frcv(jpr_qsrice)%z3(:,:,1:jpl)
|
|
|
+ ELSE
|
|
|
+ ! Set all category values equal for the moment
|
|
|
+ DO jl=1,jpl
|
|
|
+ zqsr_ice(:,:,jl) = frcv(jpr_qsrice)%z3(:,:,1)
|
|
|
+ ENDDO
|
|
|
+ ENDIF
|
|
|
+ zqsr_tot(:,: ) = frcv(jpr_qsrmix)%z3(:,:,1)
|
|
|
+ zqsr_ice(:,:,1) = frcv(jpr_qsrice)%z3(:,:,1)
|
|
|
+ CASE( 'oce and ice' )
|
|
|
+ zqsr_tot(:,: ) = p_frld(:,:) * frcv(jpr_qsroce)%z3(:,:,1)
|
|
|
+ IF ( TRIM(sn_rcv_qsr%clcat) == 'yes' ) THEN
|
|
|
+ DO jl=1,jpl
|
|
|
+ zqsr_tot(:,: ) = zqsr_tot(:,:) + a_i(:,:,jl) * frcv(jpr_qsrice)%z3(:,:,jl)
|
|
|
+ zqsr_ice(:,:,jl) = frcv(jpr_qsrice)%z3(:,:,jl)
|
|
|
+ ENDDO
|
|
|
+ ELSE
|
|
|
+ qsr_tot(:,: ) = qsr_tot(:,:) + zicefr(:,:) * frcv(jpr_qsrice)%z3(:,:,1)
|
|
|
+ DO jl=1,jpl
|
|
|
+ zqsr_tot(:,: ) = zqsr_tot(:,:) + zicefr(:,:) * frcv(jpr_qsrice)%z3(:,:,1)
|
|
|
+ zqsr_ice(:,:,jl) = frcv(jpr_qsrice)%z3(:,:,1)
|
|
|
+ ENDDO
|
|
|
+ ENDIF
|
|
|
+ CASE( 'mixed oce-ice' )
|
|
|
+ zqsr_tot(:,: ) = frcv(jpr_qsrmix)%z3(:,:,1)
|
|
|
+! ** NEED TO SORT OUT HOW THIS SHOULD WORK IN THE MULTI-CATEGORY CASE - CURRENTLY NOT ALLOWED WHEN INTERFACE INITIALISED **
|
|
|
+! Create solar heat flux over ice using incoming solar heat flux and albedos
|
|
|
+! ( see OASIS3 user guide, 5th edition, p39 )
|
|
|
+ zqsr_ice(:,:,1) = frcv(jpr_qsrmix)%z3(:,:,1) * ( 1.- palbi(:,:,1) ) &
|
|
|
+ & / ( 1.- ( albedo_oce_mix(:,: ) * p_frld(:,:) &
|
|
|
+ & + palbi (:,:,1) * zicefr(:,:) ) )
|
|
|
+ END SELECT
|
|
|
+ IF( ln_dm2dc .AND. ln_cpl ) THEN ! modify qsr to include the diurnal cycle
|
|
|
+ zqsr_tot(:,: ) = sbc_dcy( zqsr_tot(:,: ) )
|
|
|
+ DO jl=1,jpl
|
|
|
+ zqsr_ice(:,:,jl) = sbc_dcy( zqsr_ice(:,:,jl) )
|
|
|
+ ENDDO
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+#if defined key_lim3
|
|
|
+ ! --- solar flux over ocean --- !
|
|
|
+ ! note: p_frld cannot be = 0 since we limit the ice concentration to amax
|
|
|
+ zqsr_oce = 0._wp
|
|
|
+ WHERE( p_frld /= 0._wp ) zqsr_oce(:,:) = ( zqsr_tot(:,:) - SUM( a_i * zqsr_ice, dim=3 ) ) / p_frld(:,:)
|
|
|
+
|
|
|
+ IF( ln_mixcpl ) THEN ; qsr_oce(:,:) = qsr_oce(:,:) * xcplmask(:,:,0) + zqsr_oce(:,:)* zmsk(:,:)
|
|
|
+ ELSE ; qsr_oce(:,:) = zqsr_oce(:,:) ; ENDIF
|
|
|
+#endif
|
|
|
+
|
|
|
+ IF( ln_mixcpl ) THEN
|
|
|
+ qsr_tot(:,:) = qsr(:,:) * p_frld(:,:) + SUM( qsr_ice(:,:,:) * a_i(:,:,:), dim=3 ) ! total flux from blk
|
|
|
+ qsr_tot(:,:) = qsr_tot(:,:) * xcplmask(:,:,0) + zqsr_tot(:,:)* zmsk(:,:)
|
|
|
+ DO jl=1,jpl
|
|
|
+ qsr_ice(:,:,jl) = qsr_ice(:,:,jl) * xcplmask(:,:,0) + zqsr_ice(:,:,jl)* zmsk(:,:)
|
|
|
+ ENDDO
|
|
|
+ ELSE
|
|
|
+ qsr_tot(:,: ) = zqsr_tot(:,: )
|
|
|
+ qsr_ice(:,:,:) = zqsr_ice(:,:,:)
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+ ! ! ========================= !
|
|
|
+ SELECT CASE( TRIM( sn_rcv_dqnsdt%cldes ) ) ! d(qns)/dt !
|
|
|
+ ! ! ========================= !
|
|
|
+ CASE ('coupled')
|
|
|
+ IF ( TRIM(sn_rcv_dqnsdt%clcat) == 'yes' ) THEN
|
|
|
+ zdqns_ice(:,:,1:jpl) = frcv(jpr_dqnsdt)%z3(:,:,1:jpl)
|
|
|
+ ELSE
|
|
|
+ ! Set all category values equal for the moment
|
|
|
+ DO jl=1,jpl
|
|
|
+ zdqns_ice(:,:,jl) = frcv(jpr_dqnsdt)%z3(:,:,1)
|
|
|
+ ENDDO
|
|
|
+ ENDIF
|
|
|
+ END SELECT
|
|
|
+
|
|
|
+ IF( ln_mixcpl ) THEN
|
|
|
+ DO jl=1,jpl
|
|
|
+ dqns_ice(:,:,jl) = dqns_ice(:,:,jl) * xcplmask(:,:,0) + zdqns_ice(:,:,jl) * zmsk(:,:)
|
|
|
+ ENDDO
|
|
|
+ ELSE
|
|
|
+ dqns_ice(:,:,:) = zdqns_ice(:,:,:)
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+ ! ! ========================= !
|
|
|
+ SELECT CASE( TRIM( sn_rcv_iceflx%cldes ) ) ! topmelt and botmelt !
|
|
|
+ ! ! ========================= !
|
|
|
+ CASE ('coupled')
|
|
|
+ topmelt(:,:,:)=frcv(jpr_topm)%z3(:,:,:)
|
|
|
+ botmelt(:,:,:)=frcv(jpr_botm)%z3(:,:,:)
|
|
|
+ END SELECT
|
|
|
+
|
|
|
+ ! Surface transimission parameter io (Maykut Untersteiner , 1971 ; Ebert and Curry, 1993 )
|
|
|
+ ! Used for LIM2 and LIM3
|
|
|
+ ! Coupled case: since cloud cover is not received from atmosphere
|
|
|
+ ! ===> used prescribed cloud fraction representative for polar oceans in summer (0.81)
|
|
|
+ fr1_i0(:,:) = ( 0.18 * ( 1.0 - cldf_ice ) + 0.35 * cldf_ice )
|
|
|
+ fr2_i0(:,:) = ( 0.82 * ( 1.0 - cldf_ice ) + 0.65 * cldf_ice )
|
|
|
+
|
|
|
+ CALL wrk_dealloc( jpi,jpj, zcptn, zcptrain, zcptsnw, zicefr, zmsk, zsnw )
|
|
|
+ CALL wrk_dealloc( jpi,jpj, zemp_tot, zemp_ice, zemp_oce, ztprecip, zsprecip, zevap_oce, zevap_ice, zdevap_ice )
|
|
|
+ CALL wrk_dealloc( jpi,jpj, zqns_tot, zqns_oce, zqsr_tot, zqsr_oce, zqprec_ice, zqemp_oce, zqemp_ice )
|
|
|
+ CALL wrk_dealloc( jpi,jpj,jpl, zqns_ice, zqsr_ice, zdqns_ice, zqevap_ice )
|
|
|
+ !
|
|
|
+ IF( nn_timing == 1 ) CALL timing_stop('sbc_cpl_ice_flx')
|
|
|
+ !
|
|
|
+ END SUBROUTINE sbc_cpl_ice_flx
|
|
|
+
|
|
|
+
|
|
|
+ SUBROUTINE sbc_cpl_snd( kt )
|
|
|
+ !!----------------------------------------------------------------------
|
|
|
+ !! *** ROUTINE sbc_cpl_snd ***
|
|
|
+ !!
|
|
|
+ !! ** Purpose : provide the ocean-ice informations to the atmosphere
|
|
|
+ !!
|
|
|
+ !! ** Method : send to the atmosphere through a call to cpl_snd
|
|
|
+ !! all the needed fields (as defined in sbc_cpl_init)
|
|
|
+ !!----------------------------------------------------------------------
|
|
|
+ INTEGER, INTENT(in) :: kt
|
|
|
+ !
|
|
|
+ INTEGER :: ji, jj, jl ! dummy loop indices
|
|
|
+ INTEGER :: isec, info ! local integer
|
|
|
+ REAL(wp) :: zumax, zvmax
|
|
|
+ REAL(wp), POINTER, DIMENSION(:,:) :: zfr_l, ztmp1, ztmp2, zotx1, zoty1, zotz1, zitx1, zity1, zitz1
|
|
|
+ REAL(wp), POINTER, DIMENSION(:,:,:) :: ztmp3, ztmp4
|
|
|
+ !!----------------------------------------------------------------------
|
|
|
+ !
|
|
|
+ IF( nn_timing == 1 ) CALL timing_start('sbc_cpl_snd')
|
|
|
+ !
|
|
|
+ CALL wrk_alloc( jpi,jpj, zfr_l, ztmp1, ztmp2, zotx1, zoty1, zotz1, zitx1, zity1, zitz1 )
|
|
|
+ CALL wrk_alloc( jpi,jpj,jpl, ztmp3, ztmp4 )
|
|
|
+
|
|
|
+ isec = ( kt - nit000 ) * NINT(rdttra(1)) ! date of exchanges
|
|
|
+
|
|
|
+ zfr_l(:,:) = 1.- fr_i(:,:)
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! ! Surface temperature ! in Kelvin
|
|
|
+ ! ! ------------------------- !
|
|
|
+ IF( ssnd(jps_toce)%laction .OR. ssnd(jps_tice)%laction .OR. ssnd(jps_tmix)%laction ) THEN
|
|
|
+
|
|
|
+ IF ( nn_components == jp_iam_opa ) THEN
|
|
|
+ ztmp1(:,:) = tsn(:,:,1,jp_tem) ! send temperature as it is (potential or conservative) -> use of ln_useCT on the received part
|
|
|
+ ELSE
|
|
|
+ ! we must send the surface potential temperature
|
|
|
+ IF( ln_useCT ) THEN ; ztmp1(:,:) = eos_pt_from_ct( tsn(:,:,1,jp_tem), tsn(:,:,1,jp_sal) )
|
|
|
+ ELSE ; ztmp1(:,:) = tsn(:,:,1,jp_tem)
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ SELECT CASE( sn_snd_temp%cldes)
|
|
|
+ CASE( 'oce only' ) ; ztmp1(:,:) = ztmp1(:,:) + rt0
|
|
|
+ CASE( 'oce and ice' ) ; ztmp1(:,:) = ztmp1(:,:) + rt0
|
|
|
+ SELECT CASE( sn_snd_temp%clcat )
|
|
|
+ CASE( 'yes' )
|
|
|
+ ztmp3(:,:,1:jpl) = tn_ice(:,:,1:jpl)
|
|
|
+ CASE( 'no' )
|
|
|
+ WHERE( SUM( a_i, dim=3 ) /= 0. )
|
|
|
+ ztmp3(:,:,1) = SUM( tn_ice * a_i, dim=3 ) / SUM( a_i, dim=3 )
|
|
|
+ ELSEWHERE
|
|
|
+ ztmp3(:,:,1) = rt0
|
|
|
+ END WHERE
|
|
|
+ CASE default ; CALL ctl_stop( 'sbc_cpl_snd: wrong definition of sn_snd_temp%clcat' )
|
|
|
+ END SELECT
|
|
|
+ CASE( 'weighted oce and ice' ) ; ztmp1(:,:) = ( ztmp1(:,:) + rt0 ) * zfr_l(:,:)
|
|
|
+ SELECT CASE( sn_snd_temp%clcat )
|
|
|
+ CASE( 'yes' )
|
|
|
+ ztmp3(:,:,1:jpl) = tn_ice(:,:,1:jpl) * a_i(:,:,1:jpl)
|
|
|
+ CASE( 'no' )
|
|
|
+ ztmp3(:,:,:) = 0.0
|
|
|
+ DO jl=1,jpl
|
|
|
+ ztmp3(:,:,1) = ztmp3(:,:,1) + tn_ice(:,:,jl) * a_i(:,:,jl)
|
|
|
+ ENDDO
|
|
|
+ CASE default ; CALL ctl_stop( 'sbc_cpl_snd: wrong definition of sn_snd_temp%clcat' )
|
|
|
+ END SELECT
|
|
|
+ CASE( 'mixed oce-ice' )
|
|
|
+ ztmp1(:,:) = ( ztmp1(:,:) + rt0 ) * zfr_l(:,:)
|
|
|
+ DO jl=1,jpl
|
|
|
+ ztmp1(:,:) = ztmp1(:,:) + tn_ice(:,:,jl) * a_i(:,:,jl)
|
|
|
+ ENDDO
|
|
|
+ CASE default ; CALL ctl_stop( 'sbc_cpl_snd: wrong definition of sn_snd_temp%cldes' )
|
|
|
+ END SELECT
|
|
|
+ ENDIF
|
|
|
+ IF( ssnd(jps_toce)%laction ) CALL cpl_snd( jps_toce, isec, RESHAPE ( ztmp1, (/jpi,jpj,1/) ), info )
|
|
|
+ IF( ssnd(jps_tice)%laction ) CALL cpl_snd( jps_tice, isec, ztmp3, info )
|
|
|
+ IF( ssnd(jps_tmix)%laction ) CALL cpl_snd( jps_tmix, isec, RESHAPE ( ztmp1, (/jpi,jpj,1/) ), info )
|
|
|
+ ENDIF
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! ! Albedo !
|
|
|
+ ! ! ------------------------- !
|
|
|
+ IF( ssnd(jps_albice)%laction ) THEN ! ice
|
|
|
+ SELECT CASE( sn_snd_alb%cldes )
|
|
|
+ CASE( 'ice' )
|
|
|
+ SELECT CASE( sn_snd_alb%clcat )
|
|
|
+ CASE( 'yes' )
|
|
|
+ ztmp3(:,:,1:jpl) = alb_ice(:,:,1:jpl)
|
|
|
+ CASE( 'no' )
|
|
|
+ WHERE( SUM( a_i, dim=3 ) /= 0. )
|
|
|
+ ztmp1(:,:) = SUM( alb_ice (:,:,1:jpl) * a_i(:,:,1:jpl), dim=3 ) / SUM( a_i(:,:,1:jpl), dim=3 )
|
|
|
+ ELSEWHERE
|
|
|
+ ztmp1(:,:) = albedo_oce_mix(:,:)
|
|
|
+ END WHERE
|
|
|
+ CASE default ; CALL ctl_stop( 'sbc_cpl_snd: wrong definition of sn_snd_alb%clcat' )
|
|
|
+ END SELECT
|
|
|
+ CASE( 'weighted ice' ) ;
|
|
|
+ SELECT CASE( sn_snd_alb%clcat )
|
|
|
+ CASE( 'yes' )
|
|
|
+ ztmp3(:,:,1:jpl) = alb_ice(:,:,1:jpl) * a_i(:,:,1:jpl)
|
|
|
+ CASE( 'no' )
|
|
|
+ WHERE( fr_i (:,:) > 0. )
|
|
|
+ ztmp1(:,:) = SUM ( alb_ice(:,:,1:jpl) * a_i(:,:,1:jpl), dim=3 )
|
|
|
+ ELSEWHERE
|
|
|
+ ztmp1(:,:) = 0.
|
|
|
+ END WHERE
|
|
|
+ CASE default ; CALL ctl_stop( 'sbc_cpl_snd: wrong definition of sn_snd_ice%clcat' )
|
|
|
+ END SELECT
|
|
|
+ CASE default ; CALL ctl_stop( 'sbc_cpl_snd: wrong definition of sn_snd_alb%cldes' )
|
|
|
+ END SELECT
|
|
|
+
|
|
|
+ SELECT CASE( sn_snd_alb%clcat )
|
|
|
+ CASE( 'yes' )
|
|
|
+ CALL cpl_snd( jps_albice, isec, ztmp3, info ) !-> MV this has never been checked in coupled mode
|
|
|
+ CASE( 'no' )
|
|
|
+ CALL cpl_snd( jps_albice, isec, RESHAPE ( ztmp1, (/jpi,jpj,1/) ), info )
|
|
|
+ END SELECT
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+ IF( ssnd(jps_albmix)%laction ) THEN ! mixed ice-ocean
|
|
|
+ ztmp1(:,:) = albedo_oce_mix(:,:) * zfr_l(:,:)
|
|
|
+ DO jl=1,jpl
|
|
|
+ ztmp1(:,:) = ztmp1(:,:) + alb_ice(:,:,jl) * a_i(:,:,jl)
|
|
|
+ ENDDO
|
|
|
+ CALL cpl_snd( jps_albmix, isec, RESHAPE ( ztmp1, (/jpi,jpj,1/) ), info )
|
|
|
+ ENDIF
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! ! Ice fraction & Thickness !
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! Send ice fraction field to atmosphere
|
|
|
+ IF( ssnd(jps_fice)%laction ) THEN
|
|
|
+ SELECT CASE( sn_snd_thick%clcat )
|
|
|
+ CASE( 'yes' ) ; ztmp3(:,:,1:jpl) = a_i(:,:,1:jpl)
|
|
|
+ CASE( 'no' ) ; ztmp3(:,:,1 ) = fr_i(:,: )
|
|
|
+ CASE default ; CALL ctl_stop( 'sbc_cpl_snd: wrong definition of sn_snd_thick%clcat' )
|
|
|
+ END SELECT
|
|
|
+ IF( ssnd(jps_fice)%laction ) CALL cpl_snd( jps_fice, isec, ztmp3, info )
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+ ! Send ice fraction field to OPA (sent by SAS in SAS-OPA coupling)
|
|
|
+ IF( ssnd(jps_fice2)%laction ) THEN
|
|
|
+ ztmp3(:,:,1) = fr_i(:,:)
|
|
|
+ IF( ssnd(jps_fice2)%laction ) CALL cpl_snd( jps_fice2, isec, ztmp3, info )
|
|
|
+ ENDIF
|
|
|
+
|
|
|
+ ! Send ice and snow thickness field
|
|
|
+ IF( ssnd(jps_hice)%laction .OR. ssnd(jps_hsnw)%laction ) THEN
|
|
|
+ SELECT CASE( sn_snd_thick%cldes)
|
|
|
+ CASE( 'none' ) ! nothing to do
|
|
|
+ CASE( 'weighted ice and snow' )
|
|
|
+ SELECT CASE( sn_snd_thick%clcat )
|
|
|
+ CASE( 'yes' )
|
|
|
+ ztmp3(:,:,1:jpl) = ht_i(:,:,1:jpl) * a_i(:,:,1:jpl)
|
|
|
+ ztmp4(:,:,1:jpl) = ht_s(:,:,1:jpl) * a_i(:,:,1:jpl)
|
|
|
+ CASE( 'no' )
|
|
|
+ ztmp3(:,:,:) = 0.0 ; ztmp4(:,:,:) = 0.0
|
|
|
+ DO jl=1,jpl
|
|
|
+ ztmp3(:,:,1) = ztmp3(:,:,1) + ht_i(:,:,jl) * a_i(:,:,jl)
|
|
|
+ ztmp4(:,:,1) = ztmp4(:,:,1) + ht_s(:,:,jl) * a_i(:,:,jl)
|
|
|
+ ENDDO
|
|
|
+ CASE default ; CALL ctl_stop( 'sbc_cpl_snd: wrong definition of sn_snd_thick%clcat' )
|
|
|
+ END SELECT
|
|
|
+ CASE( 'ice and snow' )
|
|
|
+ SELECT CASE( sn_snd_thick%clcat )
|
|
|
+ CASE( 'yes' )
|
|
|
+ ztmp3(:,:,1:jpl) = ht_i(:,:,1:jpl)
|
|
|
+ ztmp4(:,:,1:jpl) = ht_s(:,:,1:jpl)
|
|
|
+ CASE( 'no' )
|
|
|
+ WHERE( SUM( a_i, dim=3 ) /= 0. )
|
|
|
+ ztmp3(:,:,1) = SUM( ht_i * a_i, dim=3 ) / SUM( a_i, dim=3 )
|
|
|
+ ztmp4(:,:,1) = SUM( ht_s * a_i, dim=3 ) / SUM( a_i, dim=3 )
|
|
|
+ ELSEWHERE
|
|
|
+ ztmp3(:,:,1) = 0.
|
|
|
+ ztmp4(:,:,1) = 0.
|
|
|
+ END WHERE
|
|
|
+ CASE default ; CALL ctl_stop( 'sbc_cpl_snd: wrong definition of sn_snd_thick%clcat' )
|
|
|
+ END SELECT
|
|
|
+ CASE default ; CALL ctl_stop( 'sbc_cpl_snd: wrong definition of sn_snd_thick%cldes' )
|
|
|
+ END SELECT
|
|
|
+ IF( ssnd(jps_hice)%laction ) CALL cpl_snd( jps_hice, isec, ztmp3, info )
|
|
|
+ IF( ssnd(jps_hsnw)%laction ) CALL cpl_snd( jps_hsnw, isec, ztmp4, info )
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+#if defined key_cpl_carbon_cycle
|
|
|
+ ! ! ------------------------- !
|
|
|
+ ! ! CO2 flux from PISCES !
|
|
|
+ ! ! ------------------------- !
|
|
|
+ IF( ssnd(jps_co2)%laction ) CALL cpl_snd( jps_co2, isec, - RESHAPE ( oce_co2, (/jpi,jpj,1/) ) , info )
|
|
|
+ !
|
|
|
+#endif
|
|
|
+ ! ! ------------------------- !
|
|
|
+ IF( ssnd(jps_ocx1)%laction ) THEN ! Surface current !
|
|
|
+ ! ! ------------------------- !
|
|
|
+ !
|
|
|
+ ! j+1 j -----V---F
|
|
|
+ ! surface velocity always sent from T point ! |
|
|
|
+ ! j | T U
|
|
|
+ ! | |
|
|
|
+ ! j j-1 -I-------|
|
|
|
+ ! (for I) | |
|
|
|
+ ! i-1 i i
|
|
|
+ ! i i+1 (for I)
|
|
|
+ IF( nn_components == jp_iam_opa ) THEN
|
|
|
+ zotx1(:,:) = un(:,:,1)
|
|
|
+ zoty1(:,:) = vn(:,:,1)
|
|
|
+ ELSE
|
|
|
+ SELECT CASE( TRIM( sn_snd_crt%cldes ) )
|
|
|
+ CASE( 'oce only' ) ! C-grid ==> T
|
|
|
+ DO jj = 2, jpjm1
|
|
|
+ DO ji = fs_2, fs_jpim1 ! vector opt.
|
|
|
+ zotx1(ji,jj) = 0.5 * ( un(ji,jj,1) + un(ji-1,jj ,1) )
|
|
|
+ zoty1(ji,jj) = 0.5 * ( vn(ji,jj,1) + vn(ji ,jj-1,1) )
|
|
|
+ END DO
|
|
|
+ END DO
|
|
|
+ CASE( 'weighted oce and ice' )
|
|
|
+ SELECT CASE ( cp_ice_msh )
|
|
|
+ CASE( 'C' ) ! Ocean and Ice on C-grid ==> T
|
|
|
+ DO jj = 2, jpjm1
|
|
|
+ DO ji = fs_2, fs_jpim1 ! vector opt.
|
|
|
+ zotx1(ji,jj) = 0.5 * ( un (ji,jj,1) + un (ji-1,jj ,1) ) * zfr_l(ji,jj)
|
|
|
+ zoty1(ji,jj) = 0.5 * ( vn (ji,jj,1) + vn (ji ,jj-1,1) ) * zfr_l(ji,jj)
|
|
|
+ zitx1(ji,jj) = 0.5 * ( u_ice(ji,jj ) + u_ice(ji-1,jj ) ) * fr_i(ji,jj)
|
|
|
+ zity1(ji,jj) = 0.5 * ( v_ice(ji,jj ) + v_ice(ji ,jj-1 ) ) * fr_i(ji,jj)
|
|
|
+ END DO
|
|
|
+ END DO
|
|
|
+ CASE( 'I' ) ! Ocean on C grid, Ice on I-point (B-grid) ==> T
|
|
|
+ DO jj = 2, jpjm1
|
|
|
+ DO ji = 2, jpim1 ! NO vector opt.
|
|
|
+ zotx1(ji,jj) = 0.5 * ( un(ji,jj,1) + un(ji-1,jj ,1) ) * zfr_l(ji,jj)
|
|
|
+ zoty1(ji,jj) = 0.5 * ( vn(ji,jj,1) + vn(ji ,jj-1,1) ) * zfr_l(ji,jj)
|
|
|
+ zitx1(ji,jj) = 0.25 * ( u_ice(ji+1,jj+1) + u_ice(ji,jj+1) &
|
|
|
+ & + u_ice(ji+1,jj ) + u_ice(ji,jj ) ) * fr_i(ji,jj)
|
|
|
+ zity1(ji,jj) = 0.25 * ( v_ice(ji+1,jj+1) + v_ice(ji,jj+1) &
|
|
|
+ & + v_ice(ji+1,jj ) + v_ice(ji,jj ) ) * fr_i(ji,jj)
|
|
|
+ END DO
|
|
|
+ END DO
|
|
|
+ CASE( 'F' ) ! Ocean on C grid, Ice on F-point (B-grid) ==> T
|
|
|
+ DO jj = 2, jpjm1
|
|
|
+ DO ji = 2, jpim1 ! NO vector opt.
|
|
|
+ zotx1(ji,jj) = 0.5 * ( un(ji,jj,1) + un(ji-1,jj ,1) ) * zfr_l(ji,jj)
|
|
|
+ zoty1(ji,jj) = 0.5 * ( vn(ji,jj,1) + vn(ji ,jj-1,1) ) * zfr_l(ji,jj)
|
|
|
+ zitx1(ji,jj) = 0.25 * ( u_ice(ji-1,jj-1) + u_ice(ji,jj-1) &
|
|
|
+ & + u_ice(ji-1,jj ) + u_ice(ji,jj ) ) * fr_i(ji,jj)
|
|
|
+ zity1(ji,jj) = 0.25 * ( v_ice(ji-1,jj-1) + v_ice(ji,jj-1) &
|
|
|
+ & + v_ice(ji-1,jj ) + v_ice(ji,jj ) ) * fr_i(ji,jj)
|
|
|
+ END DO
|
|
|
+ END DO
|
|
|
+ END SELECT
|
|
|
+ CALL lbc_lnk( zitx1, 'T', -1. ) ; CALL lbc_lnk( zity1, 'T', -1. )
|
|
|
+ CASE( 'mixed oce-ice' )
|
|
|
+ SELECT CASE ( cp_ice_msh )
|
|
|
+ CASE( 'C' ) ! Ocean and Ice on C-grid ==> T
|
|
|
+ DO jj = 2, jpjm1
|
|
|
+ DO ji = fs_2, fs_jpim1 ! vector opt.
|
|
|
+ zotx1(ji,jj) = 0.5 * ( un (ji,jj,1) + un (ji-1,jj ,1) ) * zfr_l(ji,jj) &
|
|
|
+ & + 0.5 * ( u_ice(ji,jj ) + u_ice(ji-1,jj ) ) * fr_i(ji,jj)
|
|
|
+ zoty1(ji,jj) = 0.5 * ( vn (ji,jj,1) + vn (ji ,jj-1,1) ) * zfr_l(ji,jj) &
|
|
|
+ & + 0.5 * ( v_ice(ji,jj ) + v_ice(ji ,jj-1 ) ) * fr_i(ji,jj)
|
|
|
+ END DO
|
|
|
+ END DO
|
|
|
+ CASE( 'I' ) ! Ocean on C grid, Ice on I-point (B-grid) ==> T
|
|
|
+ DO jj = 2, jpjm1
|
|
|
+ DO ji = 2, jpim1 ! NO vector opt.
|
|
|
+ zotx1(ji,jj) = 0.5 * ( un(ji,jj,1) + un(ji-1,jj ,1) ) * zfr_l(ji,jj) &
|
|
|
+ & + 0.25 * ( u_ice(ji+1,jj+1) + u_ice(ji,jj+1) &
|
|
|
+ & + u_ice(ji+1,jj ) + u_ice(ji,jj ) ) * fr_i(ji,jj)
|
|
|
+ zoty1(ji,jj) = 0.5 * ( vn(ji,jj,1) + vn(ji ,jj-1,1) ) * zfr_l(ji,jj) &
|
|
|
+ & + 0.25 * ( v_ice(ji+1,jj+1) + v_ice(ji,jj+1) &
|
|
|
+ & + v_ice(ji+1,jj ) + v_ice(ji,jj ) ) * fr_i(ji,jj)
|
|
|
+ END DO
|
|
|
+ END DO
|
|
|
+ CASE( 'F' ) ! Ocean on C grid, Ice on F-point (B-grid) ==> T
|
|
|
+ DO jj = 2, jpjm1
|
|
|
+ DO ji = 2, jpim1 ! NO vector opt.
|
|
|
+ zotx1(ji,jj) = 0.5 * ( un(ji,jj,1) + un(ji-1,jj ,1) ) * zfr_l(ji,jj) &
|
|
|
+ & + 0.25 * ( u_ice(ji-1,jj-1) + u_ice(ji,jj-1) &
|
|
|
+ & + u_ice(ji-1,jj ) + u_ice(ji,jj ) ) * fr_i(ji,jj)
|
|
|
+ zoty1(ji,jj) = 0.5 * ( vn(ji,jj,1) + vn(ji ,jj-1,1) ) * zfr_l(ji,jj) &
|
|
|
+ & + 0.25 * ( v_ice(ji-1,jj-1) + v_ice(ji,jj-1) &
|
|
|
+ & + v_ice(ji-1,jj ) + v_ice(ji,jj ) ) * fr_i(ji,jj)
|
|
|
+ END DO
|
|
|
+ END DO
|
|
|
+ END SELECT
|
|
|
+ END SELECT
|
|
|
+ CALL lbc_lnk( zotx1, ssnd(jps_ocx1)%clgrid, -1. ) ; CALL lbc_lnk( zoty1, ssnd(jps_ocy1)%clgrid, -1. )
|
|
|
+ !
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ !
|
|
|
+ IF( TRIM( sn_snd_crt%clvor ) == 'eastward-northward' ) THEN ! Rotation of the components
|
|
|
+ ! ! Ocean component
|
|
|
+ CALL rot_rep( zotx1, zoty1, ssnd(jps_ocx1)%clgrid, 'ij->e', ztmp1 ) ! 1st component
|
|
|
+ CALL rot_rep( zotx1, zoty1, ssnd(jps_ocx1)%clgrid, 'ij->n', ztmp2 ) ! 2nd component
|
|
|
+ zotx1(:,:) = ztmp1(:,:) ! overwrite the components
|
|
|
+ zoty1(:,:) = ztmp2(:,:)
|
|
|
+ IF( ssnd(jps_ivx1)%laction ) THEN ! Ice component
|
|
|
+ CALL rot_rep( zitx1, zity1, ssnd(jps_ivx1)%clgrid, 'ij->e', ztmp1 ) ! 1st component
|
|
|
+ CALL rot_rep( zitx1, zity1, ssnd(jps_ivx1)%clgrid, 'ij->n', ztmp2 ) ! 2nd component
|
|
|
+ zitx1(:,:) = ztmp1(:,:) ! overwrite the components
|
|
|
+ zity1(:,:) = ztmp2(:,:)
|
|
|
+ ENDIF
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ ! spherical coordinates to cartesian -> 2 components to 3 components
|
|
|
+ IF( TRIM( sn_snd_crt%clvref ) == 'cartesian' ) THEN
|
|
|
+ ztmp1(:,:) = zotx1(:,:) ! ocean currents
|
|
|
+ ztmp2(:,:) = zoty1(:,:)
|
|
|
+ CALL oce2geo ( ztmp1, ztmp2, 'T', zotx1, zoty1, zotz1 )
|
|
|
+ !
|
|
|
+ IF( ssnd(jps_ivx1)%laction ) THEN ! ice velocities
|
|
|
+ ztmp1(:,:) = zitx1(:,:)
|
|
|
+ ztmp1(:,:) = zity1(:,:)
|
|
|
+ CALL oce2geo ( ztmp1, ztmp2, 'T', zitx1, zity1, zitz1 )
|
|
|
+ ENDIF
|
|
|
+ ENDIF
|
|
|
+ !
|
|
|
+ IF( ssnd(jps_ocx1)%laction ) CALL cpl_snd( jps_ocx1, isec, RESHAPE ( zotx1, (/jpi,jpj,1/) ), info ) ! ocean x current 1st grid
|
|
|
+ IF( ssnd(jps_ocy1)%laction ) CALL cpl_snd( jps_ocy1, isec, RESHAPE ( zoty1, (/jpi,jpj,1/) ), info ) ! ocean y current 1st grid
|
|
|
+ IF( ssnd(jps_ocz1)%laction ) CALL cpl_snd( jps_ocz1, isec, RESHAPE ( zotz1, (/jpi,jpj,1/) ), info ) ! ocean z current 1st grid
|
|
|
+ !
|
|
|
+ IF( ssnd(jps_ivx1)%laction ) CALL cpl_snd( jps_ivx1, isec, RESHAPE ( zitx1, (/jpi,jpj,1/) ), info ) ! ice x current 1st grid
|
|
|
+ IF( ssnd(jps_ivy1)%laction ) CALL cpl_snd( jps_ivy1, isec, RESHAPE ( zity1, (/jpi,jpj,1/) ), info ) ! ice y current 1st grid
|
|
|
+ IF( ssnd(jps_ivz1)%laction ) CALL cpl_snd( jps_ivz1, isec, RESHAPE ( zitz1, (/jpi,jpj,1/) ), info ) ! ice z current 1st grid
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+ !
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+ ENDIF
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+ !
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+ !
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+ ! Fields sent by OPA to SAS when doing OPA<->SAS coupling
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+ ! ! SSH
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+ IF( ssnd(jps_ssh )%laction ) THEN
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+ ! ! removed inverse barometer ssh when Patm
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+ ! forcing is used (for sea-ice dynamics)
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+ IF( ln_apr_dyn ) THEN ; ztmp1(:,:) = sshb(:,:) - 0.5 * ( ssh_ib(:,:) + ssh_ibb(:,:) )
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+ ELSE ; ztmp1(:,:) = sshn(:,:)
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+ ENDIF
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+ CALL cpl_snd( jps_ssh , isec, RESHAPE ( ztmp1 , (/jpi,jpj,1/) ), info )
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+
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+ ENDIF
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+ ! ! SSS
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+ IF( ssnd(jps_soce )%laction ) THEN
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+ CALL cpl_snd( jps_soce , isec, RESHAPE ( tsn(:,:,1,jp_sal), (/jpi,jpj,1/) ), info )
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+ ENDIF
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+ ! ! first T level thickness
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+ IF( ssnd(jps_e3t1st )%laction ) THEN
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+ CALL cpl_snd( jps_e3t1st, isec, RESHAPE ( fse3t_n(:,:,1) , (/jpi,jpj,1/) ), info )
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+ ENDIF
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+ ! ! Qsr fraction
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+ IF( ssnd(jps_fraqsr)%laction ) THEN
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+ CALL cpl_snd( jps_fraqsr, isec, RESHAPE ( fraqsr_1lev(:,:) , (/jpi,jpj,1/) ), info )
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+ ENDIF
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+ !
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+ ! Fields sent by SAS to OPA when OASIS coupling
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+ ! ! Solar heat flux
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+ IF( ssnd(jps_qsroce)%laction ) CALL cpl_snd( jps_qsroce, isec, RESHAPE ( qsr , (/jpi,jpj,1/) ), info )
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+ IF( ssnd(jps_qnsoce)%laction ) CALL cpl_snd( jps_qnsoce, isec, RESHAPE ( qns , (/jpi,jpj,1/) ), info )
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+ IF( ssnd(jps_oemp )%laction ) CALL cpl_snd( jps_oemp , isec, RESHAPE ( emp , (/jpi,jpj,1/) ), info )
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+ IF( ssnd(jps_sflx )%laction ) CALL cpl_snd( jps_sflx , isec, RESHAPE ( sfx , (/jpi,jpj,1/) ), info )
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+ IF( ssnd(jps_otx1 )%laction ) CALL cpl_snd( jps_otx1 , isec, RESHAPE ( utau, (/jpi,jpj,1/) ), info )
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+ IF( ssnd(jps_oty1 )%laction ) CALL cpl_snd( jps_oty1 , isec, RESHAPE ( vtau, (/jpi,jpj,1/) ), info )
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+ IF( ssnd(jps_rnf )%laction ) CALL cpl_snd( jps_rnf , isec, RESHAPE ( rnf , (/jpi,jpj,1/) ), info )
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+ IF( ssnd(jps_taum )%laction ) CALL cpl_snd( jps_taum , isec, RESHAPE ( taum, (/jpi,jpj,1/) ), info )
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+
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+ CALL wrk_dealloc( jpi,jpj, zfr_l, ztmp1, ztmp2, zotx1, zoty1, zotz1, zitx1, zity1, zitz1 )
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+ CALL wrk_dealloc( jpi,jpj,jpl, ztmp3, ztmp4 )
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+ !
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+ IF( nn_timing == 1 ) CALL timing_stop('sbc_cpl_snd')
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+ !
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+ END SUBROUTINE sbc_cpl_snd
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+
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+ !!======================================================================
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+END MODULE sbccpl
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