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MODULE flo_oce
!!======================================================================
!! *** MODULE flo_oce ***
!! lagrangian floats : define in memory all floats parameters and variables
!!======================================================================
!! History : OPA ! 1999-10 (CLIPPER projet)
!! NEMO 1.0 ! 2002-11 (G. Madec, A. Bozec) F90: Free form and module
!!----------------------------------------------------------------------
USE par_oce ! ocean parameters
USE in_out_manager ! I/O manager
USE lib_mpp ! MPP library
IMPLICIT NONE
PUBLIC
PUBLIC flo_oce_alloc ! Routine called in floats.F90
!! float parameters
!! ----------------
LOGICAL, PUBLIC :: ln_floats !: Activate floats or not
INTEGER, PUBLIC :: jpnfl = 0 !: total number of floats during the run
INTEGER, PUBLIC :: jpnnewflo !: number of floats added in a new run
INTEGER, PUBLIC :: jpnrstflo !: number of floats for the restart
!! float variables
!! ---------------
INTEGER , PUBLIC, ALLOCATABLE, DIMENSION(:) :: nisobfl !: =0 for a isobar float , =1 for a float following the w velocity
INTEGER , PUBLIC, ALLOCATABLE, DIMENSION(:) :: ngrpfl !: number to identify searcher group
INTEGER , PUBLIC, ALLOCATABLE, DIMENSION(:) :: nfloat !: number to identify searcher group
REAL(wp), PUBLIC, ALLOCATABLE, DIMENSION(:) :: flxx , flyy , flzz !: long, lat, depth of float (decimal degree, m >0)
REAL(wp), PUBLIC, ALLOCATABLE, DIMENSION(:) :: tpifl, tpjfl, tpkfl !: (i,j,k) indices of float position
REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: wb !: vertical velocity at previous time step (m s-1).
! !! * namelist namflo : langrangian floats *
LOGICAL, PUBLIC :: ln_rstflo !: T/F float restart
LOGICAL, PUBLIC :: ln_argo !: T/F argo type floats
LOGICAL, PUBLIC :: ln_flork4 !: T/F 4th order Runge-Kutta
LOGICAL, PUBLIC :: ln_ariane !: handle ariane input/output convention
LOGICAL, PUBLIC :: ln_flo_ascii !: write in ascii (T) or in Netcdf (F)
INTEGER, PUBLIC :: nn_writefl !: frequency of float output file
INTEGER, PUBLIC :: nn_stockfl !: frequency of float restart file
!!----------------------------------------------------------------------
!! NEMO/OCE 4.0 , NEMO Consortium (2018)
!! $Id: flo_oce.F90 13558 2020-10-02 15:30:22Z smasson $
!! Software governed by the CeCILL license (see ./LICENSE)
!!----------------------------------------------------------------------
CONTAINS
INTEGER FUNCTION flo_oce_alloc()
!!----------------------------------------------------------------------
!! *** FUNCTION flo_oce_alloc ***
!!----------------------------------------------------------------------
ALLOCATE( wb(jpi,jpj,jpk) , nfloat(jpnfl) , nisobfl(jpnfl) , ngrpfl(jpnfl) , &
& flxx(jpnfl) , flyy(jpnfl) , flzz(jpnfl) , &
& tpifl(jpnfl) , tpjfl(jpnfl) , tpkfl(jpnfl) , STAT=flo_oce_alloc )
!
CALL mpp_sum ( 'flo_oce', flo_oce_alloc )
IF( flo_oce_alloc /= 0 ) CALL ctl_stop( 'STOP', 'flo_oce_alloc: failed to allocate arrays' )
END FUNCTION flo_oce_alloc
!!======================================================================
END MODULE flo_oce