How to use the xgcm.comodo.get_all_axes function in xgcm

metrics : dict, optional
            Specification of grid metrics
        keep_coords : boolean, optional
            Preserves compatible coordinates. False by default.
            
        REFERENCES
        ----------
        .. [1] Comodo Conventions https://web.archive.org/web/20160417032300/http://pycomodo.forge.imag.fr/norm.html
        """
        self._ds = ds
        self._check_dims = check_dims

        if coords:
            all_axes = coords.keys()
        else:
            all_axes = comodo.get_all_axes(ds)
            coords = {}

        self.axes = OrderedDict()
        for axis_name in all_axes:
            try:
                is_periodic = axis_name in periodic
            except TypeError:
                is_periodic = periodic
            if axis_name in default_shifts:
                axis_default_shifts = default_shifts[axis_name]
            else:
                axis_default_shifts = {}
            self.axes[axis_name] = Axis(
                ds,
                axis_name,
                is_periodic,