!-----------------------------------------------------------------------
&nambfr        !   bottom friction
!-----------------------------------------------------------------------
   nn_bfr      =    1      !  type of bottom friction :   = 0 : free slip,  = 1 : linear friction
                           !                              = 2 : nonlinear friction
   rn_bfri1    =    4.e-4  !  bottom drag coefficient (linear case)
   rn_bfri2    =    1.e-3  !  bottom drag coefficient (non linear case)
   rn_bfeb2    =    2.5e-3 !  bottom turbulent kinetic energy background  (m2/s2)
   ln_bfr2d    = .false.   !  horizontal variation of the bottom friction coef (read a 2D mask file )
   rn_bfrien   =    50.    !  local multiplying factor of bfr (ln_bfr2d=T)
/