!-----------------------------------------------------------------------
&nambdy        !  unstructured open boundaries parameters               ("key_bdy")
!-----------------------------------------------------------------------
    filbdy_mask    =  ''                  !  name of mask file (if ln_bdy_mask=.TRUE.)
    filbdy_data_T  = 'bdydata_grid_T.nc'  !  name of data file (T-points)
    filbdy_data_U  = 'bdydata_grid_U.nc'  !  name of data file (U-points)
    filbdy_data_V  = 'bdydata_grid_V.nc'  !  name of data file (V-points)
    ln_bdy_clim    = .false.              !  contain 1 (T) or 12 (F) time dumps and be cyclic
    ln_bdy_vol     = .true.               !  total volume correction (see volbdy parameter)
    ln_bdy_mask    = .false.              !  boundary mask from filbdy_mask (T) or boundaries are on edges of domain (F)
    ln_bdy_tides   = .true.               !  Apply tidal harmonic forcing with Flather condition
    ln_bdy_dyn_fla = .true.               !  Apply Flather condition to velocities
    ln_bdy_tra_frs = .false.              !  Apply FRS condition to temperature and salinity 
    ln_bdy_dyn_frs = .false.              !  Apply FRS condition to velocities
    nbdy_dta       =  1                   !  = 0, bdy data are equal to the initial state
                                          !  = 1, bdy data are read in 'bdydata   .nc' files
    nb_rimwidth    = 9                    !  width of the relaxation zone
    volbdy         = 0                    !  = 0, the total water flux across open boundaries is zero
                                          !  = 1, the total volume of the system is conserved
/