MODULE trdvor_oce
   !!======================================================================
   !!                   ***  MODULE trdvor_oce  ***
   !! Ocean trends :   set vorticity trend variables
   !!======================================================================
   !! History :  9.0  ! ???
   !!----------------------------------------------------------------------

   !!----------------------------------------------------------------------
   USE par_oce      ! ocean parameters

   IMPLICIT NONE
   PRIVATE

#if defined key_trdvor
   LOGICAL, PUBLIC, PARAMETER ::   lk_trdvor = .TRUE.     !: momentum trend flag
#else
   LOGICAL, PUBLIC, PARAMETER ::   lk_trdvor = .FALSE.    !: momentum trend flag
#endif
   !!* vorticity trends index
   INTEGER, PUBLIC, PARAMETER ::   jpltot_vor = 11  !: Number of vorticity trend terms
   !
   INTEGER, PUBLIC, PARAMETER ::   jpvor_prg =  1   !: Pressure Gradient Trend
   INTEGER, PUBLIC, PARAMETER ::   jpvor_keg =  2   !: KE Gradient Trend
   INTEGER, PUBLIC, PARAMETER ::   jpvor_rvo =  3   !: Relative Vorticity Trend
   INTEGER, PUBLIC, PARAMETER ::   jpvor_pvo =  4   !: Planetary Vorticity Term Trend
   INTEGER, PUBLIC, PARAMETER ::   jpvor_ldf =  5   !: Horizontal Diffusion Trend
   INTEGER, PUBLIC, PARAMETER ::   jpvor_zad =  6   !: Vertical Advection Trend
   INTEGER, PUBLIC, PARAMETER ::   jpvor_zdf =  7   !: Vertical Diffusion Trend
   INTEGER, PUBLIC, PARAMETER ::   jpvor_spg =  8   !: Surface Pressure Grad. Trend
   INTEGER, PUBLIC, PARAMETER ::   jpvor_bev =  9   !: Beta V
   INTEGER, PUBLIC, PARAMETER ::   jpvor_swf = 10   !: wind stress forcing term
   INTEGER, PUBLIC, PARAMETER ::   jpvor_bfr = 11   !: bottom friction term

   !!----------------------------------------------------------------------
   !!  OPA 9.0 , LOCEAN-IPSL (2005) 
   !! $Id$
   !! Software governed by the CeCILL licence (modipsl/doc/NEMO_CeCILL.txt)
   !!======================================================================
END MODULE trdvor_oce