def setUp(self):

        self.hub = hub_csm_component()

        self.hub.blade_mass = 25614.377
        self.hub.rotor_diameter = 126.0
        self.hub.blade_number = 3
        self.hub.year = 2009
        self.hub.month = 12
    def test1(self):

        hub = hub_csm_component()

        hub.blade_mass = 25614.377
        hub.rotor_diameter = 126.0
        hub.blade_number = 3
        hub.year = 2009
        hub.month = 12

        check_gradient_unit_test(self, hub)
    def test1(self):

        hub = hub_csm_component()

        hub.blade_mass = 25614.377
        hub.rotor_diameter = 126.0
        hub.blade_number = 3
        hub.year = 2009
        hub.month = 12

        check_gradient_unit_test(self, hub)