Return the Pynac representation of this Set4DAperture instance.

def dynacRepresentation(self):
        """
        Return the Pynac representation of this Set4DAperture instance.
        """
        details = [
            self.energyDefnFlag.val,
            self.energy.val,
            self.phase.val,
            self.x.val,
            self.y.val,
            self.radius.val,
        ]
        return ['REJECT', [details]]