def METHOD_NAME(self, checkWaveLength=True):
    """Check if all the modele have a meaning.
    :param bool checkWaveLength: If true (default) the wavelength is
        checked
    """
    if not self.__distance.METHOD_NAME():
        return False
    if not self.__centerX.METHOD_NAME():
        return False
    if not self.__centerY.METHOD_NAME():
        return False
    if not self.__tilt.METHOD_NAME():
        return False
    if not self.__tiltPlan.METHOD_NAME():
        return False
    return True