Frequency scale is wrong after merging data from two files.

[awalsh@…]

I have two files consisting of two parts of the same observation that were interrupted half way through due to a drive error on Mopra. When working with the individual files, I find that they both appear to hold good data, with a correct frequency axis. When I combine the two files, using the following:

s1 = scantable('../../../2006-07-10_1001-M168.rpf') s2 = scantable('../../../2006-07-10_1014-M168.rpf') s = merge(s1,s2)

I find that the frequency axis comes out incorrect (shifted by about 273MHz).

[Malte Marquarding]

These two scantables conatin different frequency set-ups and so this beahaviour seems to be correct.