!-----------------------------------------------------------------------
&nam_dynldf   !   lateral diffusion on momentum
!-----------------------------------------------------------------------
   !                             !  Type of the operator : 
   ln_dynldf_lap    =  .true.    !     laplacian operator          
   ln_dynldf_bilap  =  .false.   !     bilaplacian operator       
                                 !  Direction of action  : 
   ln_dynldf_level  =  .false.   !     iso-level                  
   ln_dynldf_hor    =  .true.    !     horizontal  (+ "key_ldfslp" if ln_sco=T)
   ln_dynldf_iso    =  .false.   !     iso-neutral (+ "key_ldfslp")
   !                             !  Coefficient
   !  "key_ldfdyn_c1d"           !     Ahm = F(k)
   !  "key_ldfdyn_c2d"           !     Ahm = F(i,j)
   !  "key_ldfdyn_c3d"           !     Ahm = F(i,j,k)
   ahm0    = 40000.              !     horizontal eddy viscosity for the dynamics (m2/s)
   ahmb0   =     0.              !     background eddy viscosity for isopycnal diffusion (m2/s)
/