[daip] VBCAL - possible change of numbers of antennas?

Hans-Rainer Kloeckner hrk at astro.ox.ac.uk
Wed Feb 29 04:09:05 EST 2012


Dear Eric, et al.

	I'm currently trying to combine some GMRT data files (several independent days of observing) with DBCON and its seems that the reweight mechanism does not scale the data at all (might be to do with the non-physical weights in GMRT data). I guess the way to bypass my problem is to change the relative amplitude of these data set and I was running into the task VBCAL.

In general I think this task it doing what I think it will do, but it assumes that the dataset has only 10 antennas (obviously its a VLBA task). Now I would like to implement this in our GMRT pipeline on our cluster (which I have little access to the software setup). So my question is would it be possible to change the number of antennas to e.g. 30 (GMRT) or larger, please.


cheers,

Hans

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Hans-Rainer Kloeckner
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Max-Planck-Institut fuer Radioastronomie
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53121 Bonn
Germany
+49 (0)228 525-314
hrk at mpifr-bonn.mpg.de
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University of Oxford
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hrk at astro.ox.ac.uk
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