st1 = Stream("st1", dispatcher)
st1.addScalar("pup10", "SINEG01-RGUN-PUP10:SIG-AMPLT-AVG", 10, 0)
st1.addScalar("pup20", "SINEG01-RGUN-PUP20:SIG-AMPLT-AVG", 10, 0)
st1.addScalar("pup30", "SINEG01-RGUN-PUP30:SIG-AMPLT-AVG", 10, 0)
st1.initialize()


try:
    tscan (st1.getReadables(), 10, 1, title="tscan")
    bscan (st1, 10, title="bscan")
finally:
    st1.close()