def _scene2_default(self):
        self.engine2.start()
        scene2 = MlabSceneModel(engine=self.engine2)
        return scene2

    # We populate the scenes only when it is activated, to avoid problems
    # with VTK objects that expect an active scene
The default initializer for 'scene2'
dataset/ETHPy150Open enthought/mayavi/docs/source/mayavi/auto/multiple_engines.py/MyApp._scene2_default