import amico.models


class StickZeppelinBall( amico.models.StickZeppelinBall ) :
    """Simulate the response functions according to the Stick-Zeppelin-Ball model.
    See the AMICO.model module for details.
    """
    pass


class CylinderZeppelinBall( amico.models.CylinderZeppelinBall ) :
    """Simulate the response functions according to the Cylinder-Zeppelin-Ball model.
    See the AMICO.model module for details.
    """
    pass

class VolumeFractions( amico.models.VolumeFractions ) :
    """Simulate the response functions according to the VolumeFractions model.
    See the AMICO.model module for details.
    """
    pass
