!-----------------------------------------------------------------------
&namric   richardson number dependent vertical diffusion               
!-----------------------------------------------------------------------
!  "key_zdfric"               !  Activate Kz =function of Ri
   avmri = 100.e-4            !  maximum value of the vertical viscosity
   alp   =      5.            !  coefficient of the parameterization
   nric  =       2            !  coefficient of the parameterization
/