MODULE agrif_oce
   !!======================================================================
   !!                       ***  MODULE agrif_oce  ***
   !! AGRIF :   define in memory AGRIF variables
   !!----------------------------------------------------------------------
   !! History :  2.0  ! 2007-12  (R. Benshila)  Original code
   !!----------------------------------------------------------------------
#if defined key_agrif
   !!----------------------------------------------------------------------
   !!   'key_agrif'                                              AGRIF zoom
   !!----------------------------------------------------------------------
   USE par_oce      ! ocean parameters
   USE dom_oce      ! domain parameters
   
   IMPLICIT NONE
   PUBLIC 

   !                                              !!* Namelist namagrif: AGRIF parameters
   LOGICAL , PUBLIC ::   ln_spc_dyn    = .FALSE.   !:
   INTEGER , PUBLIC ::   nn_cln_update = 3         !: update frequency 
   REAL(wp), PUBLIC ::   rn_sponge_tra = rdt       !: sponge coeff. for tracers
   REAL(wp), PUBLIC ::   rn_sponge_dyn = rdt       !: sponge coeff. for dynamics

   !                                              !!! OLD namelist names
   INTEGER , PUBLIC ::   nbclineupdate             !: update frequency 
   REAL(wp), PUBLIC ::   visc_tra                  !: sponge coeff. for tracers
   REAL(wp), PUBLIC ::   visc_dyn                  !: sponge coeff. for dynamics

   LOGICAL , PUBLIC :: spongedoneT = .FALSE.   !: tracer   sponge layer indicator
   LOGICAL , PUBLIC :: spongedoneU = .FALSE.   !: dynamics sponge layer indicator
   REAL(wp), PUBLIC, DIMENSION(jpi,jpj) ::   spe1ur, spe2vr ,spbtr2, spe1ur2, spe2vr2, spbtr3   !: ???

#endif
   !!----------------------------------------------------------------------
   !! NEMO/OPA 3.2 , LOCEAN-IPSL (2009)
   !! $Id$
   !! Software governed by the CeCILL licence (modipsl/doc/NEMO_CeCILL.txt)
   !!======================================================================
END MODULE agrif_oce