def Ez(self,*args,**kwargs):
        """
        NAME:

           Ez

        PURPOSE:

           calculate the vertical energy

        INPUT:

           t - (optional) time at which to get the vertical energy (can be Quantity)

           pot= Potential instance or list of such instances

           vo= (Object-wide default) physical scale for velocities to use to convert (can be Quantity)

           use_physical= use to override Object-wide default for using a physical scale for output (can be Quantity)

        OUTPUT:

           vertical energy

        HISTORY:

           2013-11-30 - Written - Bovy (IAS)

        """
        if not kwargs.get('pot',None) is None: kwargs['pot']= flatten_potential(kwargs.get('pot'))
        _check_consistent_units(self,kwargs.get('pot',None))
        return self._orb.Ez(*args,**kwargs)
def Ez ( self , * args , ** kwargs ) : if not kwargs . get ( 'pot' , None ) is None : kwargs [ 'pot' ] = flatten_potential ( kwargs . get ( 'pot' ) ) _check_consistent_units ( self , kwargs . get ( 'pot' , None ) ) return self . _orb . Ez ( * args , ** kwargs )
NAME:

           Ez

        PURPOSE:

           calculate the vertical energy

        INPUT:

           t - (optional) time at which to get the vertical energy (can be Quantity)

           pot= Potential instance or list of such instances

           vo= (Object-wide default) physical scale for velocities to use to convert (can be Quantity)

           use_physical= use to override Object-wide default for using a physical scale for output (can be Quantity)

        OUTPUT:

           vertical energy

        HISTORY:

           2013-11-30 - Written - Bovy (IAS)