!-----------------------------------------------------------------------
&nam_dynhpg    !   Hydrostatic pressure gradient option
!-----------------------------------------------------------------------
   ln_hpg_zco  = .false.   !  z-coordinate - full steps                   
   ln_hpg_zps  = .true.    !  z-coordinate - partial steps (interpolation)
   ln_hpg_sco  = .false.   !  s-coordinate (standard jacobian formulation)
   ln_hpg_hel  = .false.   !  s-coordinate (helsinki modification)
   ln_hpg_wdj  = .false.   !  s-coordinate (weighted density jacobian)
   ln_hpg_djc  = .false.   !  s-coordinate (Density Jacobian with Cubic polynomial)
   ln_hpg_rot  = .false.   !  s-coordinate (ROTated axes scheme)
   gamm        = 0.e0      !  weighting coefficient (wdj scheme)
/