def any_ga(geoawi):
    """
    GEOAWI: GA W/I GRID

        0=None
        1=Quest
        2=<I2
        3=<O2
        4=<1/2 DA
        5=<1DA
        6=<2DA
        7=>2DA
        8=CG

    Returns:
        0, 1, 88
    """
    if geoawi == 0:
        return 0
    elif 1 <= geoawi <= 7:
        return 1
    elif geoawi == 8:
        return 88
    else:
        raise KeyError('geoawi: %s' % geoawi)