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MODULE dom_oce
!!======================================================================
!! *** MODULE dom_oce ***
!! ** Purpose : Define in memory all the ocean space domain variables
!!======================================================================
!! History : 1.0 ! 2005-10 (A. Beckmann, G. Madec) reactivate s-coordinate
!! 3.3 ! 2010-11 (G. Madec) add mbk. arrays associated to the deepest ocean level
!! 3.4 ! 2011-01 (A. R. Porter, STFC Daresbury) dynamical allocation
!! 3.5 ! 2012 (S. Mocavero, I. Epicoco) Add arrays associated
!! to the optimization of BDY communications
!! 3.7 ! 2015-11 (G. Madec) introduce surface and scale factor ratio
!! - ! 2015-11 (G. Madec, A. Coward) time varying zgr by default
!! 4.1 ! 2019-08 (A. Coward, D. Storkey) rename prognostic variables in preparation for new time scheme.
!! 4.x ! 2020-02 (G. Madec, S. Techene) introduce ssh to h0 ratio
!!----------------------------------------------------------------------
!!----------------------------------------------------------------------
!! Agrif_Root : dummy function used when lk_agrif=F
!! Agrif_Fixed : dummy function used when lk_agrif=F
!! Agrif_CFixed : dummy function used when lk_agrif=F
!! dom_oce_alloc : dynamical allocation of dom_oce arrays
!!----------------------------------------------------------------------
USE par_oce ! ocean parameters
IMPLICIT NONE
PUBLIC ! allows the acces to par_oce when dom_oce is used (exception to coding rules)
PUBLIC dom_oce_alloc ! Called from nemogcm.F90
!!----------------------------------------------------------------------
!! time & space domain namelist
!! ----------------------------
! !!* Namelist namdom : time & space domain *
LOGICAL , PUBLIC :: ln_linssh !: =T linear free surface ==>> model level are fixed in time
LOGICAL , PUBLIC :: ln_meshmask !: =T create a mesh-mask file (mesh_mask.nc)
REAL(wp), PUBLIC :: rn_Dt !: time step for the dynamics and tracer
REAL(wp), PUBLIC :: rn_atfp !: asselin time filter parameter
LOGICAL , PUBLIC :: ln_1st_euler !: =T start with forward time step or not (=F)
LOGICAL , PUBLIC :: ln_crs !: Apply grid coarsening to dynamical model output or online passive tracers
LOGICAL , PUBLIC :: ln_c1d !: =T single column domain (1x1 pt)
!! Free surface parameters
!! =======================
LOGICAL , PUBLIC :: ln_dynspg_exp !: Explicit free surface flag
LOGICAL , PUBLIC :: ln_dynspg_ts !: Split-Explicit free surface flag
!! Time splitting parameters
!! =========================
LOGICAL, PUBLIC :: ln_bt_fw !: Forward integration of barotropic sub-stepping
LOGICAL, PUBLIC :: ln_bt_av !: Time averaging of barotropic variables
LOGICAL, PUBLIC :: ln_bt_auto !: Set number of barotropic iterations automatically
INTEGER, PUBLIC :: nn_bt_flt !: Filter choice
INTEGER, PUBLIC :: nn_e !: Number of barotropic iterations during one baroclinic step (rn_Dt)
REAL(wp), PUBLIC :: rn_bt_cmax !: Maximum allowed courant number (used if ln_bt_auto=T)
REAL(wp), PUBLIC :: rn_bt_alpha !: Time stepping diffusion parameter
! !!! associated variables
LOGICAL , PUBLIC :: l_1st_euler !: Euler 1st time-step flag (=T if ln_restart=F or ln_1st_euler=T)
REAL(wp), PUBLIC :: rDt, r1_Dt !: Current model timestep and reciprocal
!: rDt = 2 * rn_Dt if leapfrog and l_1st_euler = F
!: = rn_Dt if leapfrog and l_1st_euler = T
!: = rn_Dt if RK3
!!----------------------------------------------------------------------
!! space domain parameters
!!----------------------------------------------------------------------
LOGICAL , PUBLIC :: l_Iperio, l_Jperio ! i- j-periodicity
LOGICAL , PUBLIC :: l_NFold ! North Pole folding
CHARACTER(len=1), PUBLIC :: c_NFtype ! type of North pole Folding: T or F point
! Tiling namelist
LOGICAL, PUBLIC :: ln_tile
INTEGER :: nn_ltile_i, nn_ltile_j
! Domain tiling
INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: ntsi_a !: start of internal part of tile domain
INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: ntsj_a !
INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: ntei_a !: end of internal part of tile domain
INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: ntej_a !
LOGICAL, PUBLIC :: l_istiled ! whether tiling is currently active or not
! !: domain MPP decomposition parameters
INTEGER , PUBLIC :: nimpp, njmpp !: i- & j-indexes for mpp-subdomain left bottom
INTEGER , PUBLIC :: narea !: number for local area (starting at 1) = MPI rank + 1
INTEGER, PUBLIC :: nidom !: IOIPSL things...
INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: mig !: local ==> global domain, including halos (jpiglo), i-index
INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: mjg !: local ==> global domain, including halos (jpjglo), j-index
INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: mig0 !: local ==> global domain, excluding halos (Ni0glo), i-index
INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: mjg0 !: local ==> global domain, excluding halos (Nj0glo), j-index
INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: mi0, mi1 !: global, including halos (jpiglo) ==> local domain i-index
! !: (mi0=1 and mi1=0 if global index not in local domain)
INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: mj0, mj1 !: global, including halos (jpjglo) ==> local domain j-index
! !: (mj0=1 and mj1=0 if global index not in local domain)
INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: nfimpp, nfproc, nfjpi
!!----------------------------------------------------------------------
!! horizontal curvilinear coordinate and scale factors
!! ---------------------------------------------------------------------
REAL(wp), PUBLIC, ALLOCATABLE, SAVE , DIMENSION(:,:) :: glamt , glamu, glamv , glamf !: longitude at t, u, v, f-points [degree]
REAL(wp), PUBLIC, ALLOCATABLE, SAVE , DIMENSION(:,:) :: gphit , gphiu, gphiv , gphif !: latitude at t, u, v, f-points [degree]
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, TARGET, DIMENSION(:,:) :: e1t , e2t , r1_e1t, r1_e2t !: t-point horizontal scale factors [m]
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, TARGET, DIMENSION(:,:) :: e1u , e2u , r1_e1u, r1_e2u !: horizontal scale factors at u-point [m]
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, TARGET, DIMENSION(:,:) :: e1v , e2v , r1_e1v, r1_e2v !: horizontal scale factors at v-point [m]
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, TARGET, DIMENSION(:,:) :: e1f , e2f , r1_e1f, r1_e2f !: horizontal scale factors at f-point [m]
!
REAL(wp), PUBLIC, ALLOCATABLE, SAVE , DIMENSION(:,:) :: e1e2t , r1_e1e2t !: associated metrics at t-point
REAL(wp), PUBLIC, ALLOCATABLE, SAVE , DIMENSION(:,:) :: e1e2u , r1_e1e2u , e2_e1u !: associated metrics at u-point
REAL(wp), PUBLIC, ALLOCATABLE, SAVE , DIMENSION(:,:) :: e1e2v , r1_e1e2v , e1_e2v !: associated metrics at v-point
REAL(wp), PUBLIC, ALLOCATABLE, SAVE , DIMENSION(:,:) :: e1e2f , r1_e1e2f !: associated metrics at f-point
!
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ff_f , ff_t !: Coriolis factor at f- & t-points [1/s]
!!----------------------------------------------------------------------
!! vertical coordinate and scale factors
!! ---------------------------------------------------------------------
#if defined key_qco
LOGICAL, PUBLIC, PARAMETER :: lk_qco = .TRUE. !: qco key flag
#else
LOGICAL, PUBLIC, PARAMETER :: lk_qco = .FALSE. !: qco key flag
#endif
#if defined key_linssh
LOGICAL, PUBLIC, PARAMETER :: lk_linssh = .TRUE. !: linssh key flag
#else
LOGICAL, PUBLIC, PARAMETER :: lk_linssh = .FALSE. !: linssh key flag
#endif
LOGICAL, PUBLIC :: ln_zco !: z-coordinate - full step
LOGICAL, PUBLIC :: ln_zps !: z-coordinate - partial step
LOGICAL, PUBLIC :: ln_sco !: s-coordinate or hybrid z-s coordinate
LOGICAL, PUBLIC :: ln_isfcav !: presence of ISF
! ! reference scale factors
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3t_0 !: t- vert. scale factor [m]
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3u_0 !: u- vert. scale factor [m]
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3v_0 !: v- vert. scale factor [m]
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3f_0 !: f- vert. scale factor [m]
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3w_0 !: w- vert. scale factor [m]
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3uw_0 !: uw-vert. scale factor [m]
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3vw_0 !: vw-vert. scale factor [m]
! ! time-dependent scale factors (domvvl)
#if defined key_qco || defined key_linssh
#else
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: e3t, e3u, e3v, e3w, e3uw, e3vw !: vert. scale factor [m]
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3f !: F-point vert. scale factor [m]
#endif
! ! time-dependent ratio ssh / h_0 (domqco)
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: r3t, r3u, r3v !: time-dependent ratio at t-, u- and v-point [-]
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: r3f !: mid-time-level ratio at f-point [-]
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: r3t_f, r3u_f, r3v_f !: now time-filtered ratio at t-, u- and v-point [-]
! ! reference depths of cells
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: gdept_0 !: t- depth [m]
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: gdepw_0 !: w- depth [m]
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: gde3w_0 !: w- depth (sum of e3w) [m]
! ! time-dependent depths of cells (domvvl)
#if defined key_qco || defined key_linssh
#else
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:,:) :: gdept, gdepw
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: gde3w
#endif
! ! reference heights of ocean water column and its inverse
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ht_0, r1_ht_0 !: t-depth [m] and [1/m]
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hu_0, r1_hu_0 !: u-depth [m] and [1/m]
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hv_0, r1_hv_0 !: v-depth [m] and [1/m]
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hf_0, r1_hf_0 !: f-depth [m] and [1/m]
! ! time-dependent heights of ocean water column (domvvl)
#if defined key_qco || defined key_linssh
#else
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ht !: t-points [m]
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: hu, r1_hu !: u-depth [m] and [1/m]
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: hv, r1_hv !: v-depth [m] and [1/m]
#endif
INTEGER, PUBLIC :: nla10 !: deepest W level Above ~10m (nlb10 - 1)
INTEGER, PUBLIC :: nlb10 !: shallowest W level Bellow ~10m (nla10 + 1)
!! 1D reference vertical coordinate
!! =-----------------====------
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: gdept_1d, gdepw_1d !: reference depth of t- and w-points (m)
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: e3t_1d , e3w_1d !: reference vertical scale factors at T- and W-pts (m)
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: risfdep, bathy
!!----------------------------------------------------------------------
!! masks, top and bottom ocean point position
!! ---------------------------------------------------------------------
!!gm Proposition of new name for top/bottom vertical indices
! INTEGER , PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: mtk_t, mtk_u, mtk_v !: top first wet T-, U-, and V-level (ISF)
! INTEGER , PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: mbk_t, mbk_u, mbk_v !: bottom last wet T-, U-, and V-level
!!gm
INTEGER , PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: mbkt, mbku, mbkv, mbkf !: bottom last wet T-, U-, V- and F-level
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: tmask_i !: interior (excluding halos+duplicated points) domain T-point mask
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INTEGER , PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: mikt, miku, mikv, mikf !: top first wet T-, U-, V-, F-level (ISF)
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ssmask, ssumask, ssvmask, ssfmask !: surface mask at T-,U-, V- and F-pts
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:), TARGET :: tmask, umask, vmask, wmask, fmask !: land/ocean mask at T-, U-, V-, W- and F-pts
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:), TARGET :: wumask, wvmask !: land/ocean mask at WU- and WV-pts
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:), TARGET :: fe3mask !: land/ocean mask at F-pts
!!----------------------------------------------------------------------
!! calendar variables
!! ---------------------------------------------------------------------
INTEGER , PUBLIC :: nyear !: current year
INTEGER , PUBLIC :: nmonth !: current month
INTEGER , PUBLIC :: nday !: current day of the month
INTEGER , PUBLIC :: nhour !: current hour
INTEGER , PUBLIC :: nminute !: current minute
INTEGER , PUBLIC :: ndastp !: time step date in yyyymmdd format
INTEGER , PUBLIC :: nday_year !: current day counted from jan 1st of the current year
INTEGER , PUBLIC :: nsec_year !: seconds between 00h jan 1st of the current year and half of the current time step
INTEGER , PUBLIC :: nsec_month !: seconds between 00h 1st day of the current month and half of the current time step
INTEGER , PUBLIC :: nsec_monday !: seconds between 00h of the last Monday and half of the current time step
INTEGER , PUBLIC :: nsec_day !: seconds between 00h of the current day and half of the current time step
REAL(wp), PUBLIC :: fjulday !: current julian day
REAL(wp), PUBLIC :: fjulstartyear !: first day of the current year in julian days
REAL(wp), PUBLIC :: adatrj !: number of elapsed days since the begining of the whole simulation
! !: (cumulative duration of previous runs that may have used different time-step size)
INTEGER , PUBLIC, DIMENSION( 0: 2) :: nyear_len !: length in days of the previous/current/next year
INTEGER , PUBLIC, DIMENSION(-11:25) :: nmonth_len !: length in days of the months of the current year
INTEGER , PUBLIC, DIMENSION(-11:25) :: nmonth_beg !: second since Jan 1st 0h of the current year and the half of the months
INTEGER , PUBLIC :: nsec1jan000 !: second since Jan 1st 0h of nit000 year and Jan 1st 0h the current year
INTEGER , PUBLIC :: nsec000_1jan000 !: second since Jan 1st 0h of nit000 year and nit000
INTEGER , PUBLIC :: nsecend_1jan000 !: second since Jan 1st 0h of nit000 year and nitend
!!----------------------------------------------------------------------
!! variable defined here to avoid circular dependencies...
!! ---------------------------------------------------------------------
INTEGER, PUBLIC :: nbasin ! number of basin to be considered in diaprt (glo, atl, pac, ind, ipc)
!!----------------------------------------------------------------------
!! agrif domain
!!----------------------------------------------------------------------
#if defined key_agrif
LOGICAL, PUBLIC, PARAMETER :: lk_agrif = .TRUE. !: agrif flag
LOGICAL, PUBLIC :: lk_south, lk_north, lk_west, lk_east !: Child grid boundaries (interpolation or not)
#else
LOGICAL, PUBLIC, PARAMETER :: lk_agrif = .FALSE. !: agrif flag
#endif
!!----------------------------------------------------------------------
!! NEMO/OCE 4.0 , NEMO Consortium (2018)
!! $Id: dom_oce.F90 15556 2021-11-29 15:23:06Z jchanut $
!! Software governed by the CeCILL license (see ./LICENSE)
!!----------------------------------------------------------------------
CONTAINS
#if ! defined key_agrif
!!----------------------------------------------------------------------
!! NOT 'key_agrif' dummy function No AGRIF zoom
!!----------------------------------------------------------------------
LOGICAL FUNCTION Agrif_Root()
Agrif_Root = .TRUE.
END FUNCTION Agrif_Root
INTEGER FUNCTION Agrif_Fixed()
Agrif_Fixed = 0
END FUNCTION Agrif_Fixed
CHARACTER(len=3) FUNCTION Agrif_CFixed()
Agrif_CFixed = '0'
END FUNCTION Agrif_CFixed
#endif
INTEGER FUNCTION dom_oce_alloc()
!!----------------------------------------------------------------------
INTEGER :: ii
INTEGER, DIMENSION(30) :: ierr
!!----------------------------------------------------------------------
ii = 0 ; ierr(:) = 0
!
ii = ii+1
ALLOCATE( glamt(jpi,jpj) , glamu(jpi,jpj) , glamv(jpi,jpj) , glamf(jpi,jpj) , &
& gphit(jpi,jpj) , gphiu(jpi,jpj) , gphiv(jpi,jpj) , gphif(jpi,jpj) , &
& e1t (jpi,jpj) , e2t (jpi,jpj) , r1_e1t(jpi,jpj) , r1_e2t(jpi,jpj) , &
& e1u (jpi,jpj) , e2u (jpi,jpj) , r1_e1u(jpi,jpj) , r1_e2u(jpi,jpj) , &
& e1v (jpi,jpj) , e2v (jpi,jpj) , r1_e1v(jpi,jpj) , r1_e2v(jpi,jpj) , &
& e1f (jpi,jpj) , e2f (jpi,jpj) , r1_e1f(jpi,jpj) , r1_e2f(jpi,jpj) , &
& e1e2t(jpi,jpj) , r1_e1e2t(jpi,jpj) , &
& e1e2u(jpi,jpj) , r1_e1e2u(jpi,jpj) , e2_e1u(jpi,jpj) , &
& e1e2v(jpi,jpj) , r1_e1e2v(jpi,jpj) , e1_e2v(jpi,jpj) , &
& e1e2f(jpi,jpj) , r1_e1e2f(jpi,jpj) , &
& ff_f (jpi,jpj) , ff_t (jpi,jpj) , STAT=ierr(ii) )
!
ii = ii+1
ALLOCATE( gdept_0 (jpi,jpj,jpk) , gdepw_0 (jpi,jpj,jpk) , gde3w_0(jpi,jpj,jpk) , &
& gdept_1d( jpk) , gdepw_1d( jpk) , STAT=ierr(ii) )
!
ii = ii+1
ALLOCATE( e3t_0 (jpi,jpj,jpk) , e3u_0 (jpi,jpj,jpk) , e3v_0 (jpi,jpj,jpk) , e3f_0(jpi,jpj,jpk) , &
& e3w_0 (jpi,jpj,jpk) , e3uw_0(jpi,jpj,jpk) , e3vw_0(jpi,jpj,jpk) , &
& e3t_1d( jpk) , e3w_1d( jpk) , STAT=ierr(ii) )
!
ii = ii+1
ALLOCATE( ht_0(jpi,jpj) , hu_0(jpi,jpj) , hv_0(jpi,jpj) , hf_0(jpi,jpj) , &
& r1_ht_0(jpi,jpj) , r1_hu_0(jpi,jpj) , r1_hv_0(jpi,jpj), r1_hf_0(jpi,jpj) , STAT=ierr(ii) )
!
#if defined key_qco
! qco : ssh to h ratio and specific fmask
ii = ii+1
ALLOCATE( r3t (jpi,jpj,jpt) , r3u (jpi,jpj,jpt) , r3v (jpi,jpj,jpt) , r3f (jpi,jpj) , &
& r3t_f(jpi,jpj) , r3u_f(jpi,jpj) , r3v_f(jpi,jpj) , STAT=ierr(ii) )
!
ii = ii+1
!
#elif defined key_linssh
! linear ssh no time varying coordinate arrays
#else
! vvl : time varation for all vertical coordinate variables
ii = ii+1
ALLOCATE( gdept (jpi,jpj,jpk,jpt) , gdepw (jpi,jpj,jpk,jpt) , gde3w (jpi,jpj,jpk) , STAT=ierr(ii) )
!
ii = ii+1
ALLOCATE( e3t(jpi,jpj,jpk,jpt) , e3u (jpi,jpj,jpk,jpt) , e3v (jpi,jpj,jpk,jpt) , e3f(jpi,jpj,jpk) , &
& e3w(jpi,jpj,jpk,jpt) , e3uw(jpi,jpj,jpk,jpt) , e3vw(jpi,jpj,jpk,jpt) , STAT=ierr(ii) )
!
ii = ii+1
ALLOCATE( ht (jpi,jpj) , hu (jpi,jpj,jpt), hv (jpi,jpj,jpt) , &
& r1_hu (jpi,jpj,jpt), r1_hv (jpi,jpj,jpt) , STAT=ierr(ii) )
#endif
!
ii = ii+1
ALLOCATE( risfdep(jpi,jpj) , bathy(jpi,jpj) , STAT=ierr(ii) )
!
ii = ii+1
& ssmask (jpi,jpj) , ssumask(jpi,jpj) , ssvmask(jpi,jpj) , ssfmask(jpi,jpj) , &
& mbkt (jpi,jpj) , mbku (jpi,jpj) , mbkv (jpi,jpj) , mbkf(jpi,jpj) , STAT=ierr(ii) )
!
ii = ii+1
ALLOCATE( mikt(jpi,jpj), miku(jpi,jpj), mikv(jpi,jpj), mikf(jpi,jpj), STAT=ierr(ii) )
!
ii = ii+1
ALLOCATE( tmask(jpi,jpj,jpk) , umask(jpi,jpj,jpk) , &
& vmask(jpi,jpj,jpk) , fmask(jpi,jpj,jpk) , fe3mask(jpi,jpj,jpk), STAT=ierr(ii) )
!
ii = ii+1
ALLOCATE( wmask(jpi,jpj,jpk) , wumask(jpi,jpj,jpk), wvmask(jpi,jpj,jpk) , STAT=ierr(ii) )
!
dom_oce_alloc = MAXVAL(ierr)
!
END FUNCTION dom_oce_alloc
!!======================================================================
END MODULE dom_oce